[v2,1/1] disas: mips: Add Loongson 2F disassembler

Commit Message

Stefan Brankovic July 3, 2020, 10:44 a.m. UTC

Add disassembler for Loongson 2F instruction set.

Testing is done by comparing qemu disassembly output, obtained by
using -d in_asm command line option, with appropriate objdump output.

This disassembler is written as a generic disassembler that can be
integrated into other projects. In this case, it is integrated into
QEMU. One of initial key requirements was that it uses C++ as its
language.

Signed-off-by: Stefan Brankovic <[e-mail]>
---
 MAINTAINERS             |    1 +
 configure               |    1 +
 disas/Makefile.objs     |    1 +
 disas/loongson2f.cpp    | 8154 +++++++++++++++++++++++++++++++++++++++
 disas/loongson2f.h      | 2562 ++++++++++++
 include/disas/dis-asm.h |    1 +
 include/exec/poison.h   |    1 +
 target/mips/cpu.c       |    4 +
 8 files changed, 10725 insertions(+)
 create mode 100644 disas/loongson2f.cpp
 create mode 100644 disas/loongson2f.h

Comments

Aleksandar Markovic July 4, 2020, 7:52 a.m. UTC | #1

On Friday, July 3, 2020, Stefan Brankovic <[e-mail]>
wrote:

> Add disassembler for Loongson 2F instruction set.
>
> Testing is done by comparing qemu disassembly output, obtained by
> using -d in_asm command line option, with appropriate objdump output.
>
> This disassembler is written as a generic disassembler that can be
> integrated into other projects. In this case, it is integrated into
> QEMU. One of initial key requirements was that it uses C++ as its
> language.
>
> Signed-off-by: Stefan Brankovic <[e-mail]>
> ---


Thank you, Stefan!

I am going to do some independant testing in next few days, including
building on systems without g++ (build should be successful, and the
disassembler should fallback on the current one).

I noticed some cosmetic improvements may still be done, like, for example,
using [ALIAS_MAX_LEN] instead of [5] in numerous places. But, there is no
need to respin (send a new version) just for this. Overall, the code looks
well-organized and clean.

An interesting topic for future work would be the automation of QEMU
disassembler testing. Not only for this dissasembler, but for any supported
disassembler in QEMU. I don't say you should do it, this is just a
brainstorming idea, somebody may hopefully pick it up.

Congratulations on this interesting work!

Aleksandar




>  MAINTAINERS             |    1 +
>  configure               |    1 +
>  disas/Makefile.objs     |    1 +
>  disas/loongson2f.cpp    | 8154 +++++++++++++++++++++++++++++++++++++++
>  disas/loongson2f.h      | 2562 ++++++++++++
>  include/disas/dis-asm.h |    1 +
>  include/exec/poison.h   |    1 +
>  target/mips/cpu.c       |    4 +
>  8 files changed, 10725 insertions(+)
>  create mode 100644 disas/loongson2f.cpp
>  create mode 100644 disas/loongson2f.h
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 3abe3faa4e..913ed2a6d3 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -219,6 +219,7 @@ S: Maintained
>  F: target/mips/
>  F: default-configs/*mips*
>  F: disas/*mips*
> +F: disas/loongson*
>  F: docs/system/cpu-models-mips.rst.inc
>  F: hw/intc/mips_gic.c
>  F: hw/mips/
> diff --git a/configure b/configure
> index 597e909b53..e163dac53e 100755
> --- a/configure
> +++ b/configure
> @@ -8102,6 +8102,7 @@ for i in $ARCH $TARGET_BASE_ARCH ; do
>      disas_config "MIPS"
>      if test -n "${cxx}"; then
>        disas_config "NANOMIPS"
> +      disas_config "LOONGSON2F"
>      fi
>    ;;
>    moxie*)
> diff --git a/disas/Makefile.objs b/disas/Makefile.objs
> index 3c1cdce026..0d5ee1e038 100644
> --- a/disas/Makefile.objs
> +++ b/disas/Makefile.objs
> @@ -14,6 +14,7 @@ common-obj-$(CONFIG_I386_DIS) += i386.o
>  common-obj-$(CONFIG_M68K_DIS) += m68k.o
>  common-obj-$(CONFIG_MICROBLAZE_DIS) += microblaze.o
>  common-obj-$(CONFIG_MIPS_DIS) += mips.o
> +common-obj-$(CONFIG_LOONGSON2F_DIS) += loongson2f.o
>  common-obj-$(CONFIG_NANOMIPS_DIS) += nanomips.o
>  common-obj-$(CONFIG_NIOS2_DIS) += nios2.o
>  common-obj-$(CONFIG_MOXIE_DIS) += moxie.o
> diff --git a/disas/loongson2f.cpp b/disas/loongson2f.cpp
> new file mode 100644
> index 0000000000..e84a2c0f09
> --- /dev/null
> +++ b/disas/loongson2f.cpp
> @@ -0,0 +1,8154 @@
> +/*
> + *  Source file for Loongson 2F disassembler component of QEMU
> + *
> + *  Copyright (C) 2020  Stefan Brankovic <[e-mail]>
> + *
> + *  This program is free software: you can redistribute it and/or modify
> + *  it under the terms of the GNU General Public License as published by
> + *  the Free Software Foundation, either version 2 of the License, or
> + *  (at your option) any later version.
> + *
> + *  This program is distributed in the hope that it will be useful,
> + *  but WITHOUT ANY WARRANTY; without even the implied warranty of
> + *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + *  GNU General Public License for more details.
> + *
> + *  You should have received a copy of the GNU General Public License
> + *  along with this program.  If not, see <https://www.gnu.org/licenses/
> >.
> + *
> + */
> +
> +extern "C" {
> +#include "qemu/osdep.h"
> +#include "qemu/bitops.h"
> +#include "disas/dis-asm.h"
> +}
> +
> +#include "loongson2f.h"
> +
> +int print_insn_loongson2f(bfd_vma addr, disassemble_info *info)
> +{
> +    bfd_byte buffer[4];
> +    uint32_t insn32;
> +    int status;
> +    Decoder *decoder = new Decoder();
> +
> +    status = info->read_memory_func(addr, buffer, 4, info);
> +    if (status != 0) {
> +        info->memory_error_func(status, addr, info);
> +        return -1;
> +    }
> +    if (info->endian == BFD_ENDIAN_BIG) {
> +        insn32 = bfd_getb32(buffer);
> +    } else {
> +        insn32 = bfd_getl32(buffer);
> +    }
> +
> +    status = decoder->decode32(info, insn32);
> +
> +    delete decoder;
> +
> +    return status == 0 ? -1 : 4;
> +}
> +
> +int Fields32RdRsRt::getRd()
> +{
> +    return this->rd;
> +}
> +
> +int Fields32RdRsRt::getRs()
> +{
> +    return this->rs;
> +}
> +
> +int Fields32RdRsRt::getRt()
> +{
> +    return this->rt;
> +}
> +
> +int Fields32ImmRsRt::getImm()
> +{
> +    return this->imm;
> +}
> +
> +int Fields32ImmRsRt::getRs()
> +{
> +    return this->rs;
> +}
> +
> +int Fields32ImmRsRt::getRt()
> +{
> +    return this->rt;
> +}
> +
> +int Fields32RdRs::getRd()
> +{
> +    return this->rd;
> +}
> +
> +int Fields32RdRs::getRs()
> +{
> +    return this->rs;
> +}
> +
> +int Fields32Rs::getRs()
> +{
> +    return this->rs;
> +}
> +
> +int Fields32BaseOffsetRt::getBase()
> +{
> +    return this->base;
> +}
> +
> +int Fields32BaseOffsetRt::getOffset()
> +{
> +    return this->offset;
> +}
> +
> +int Fields32BaseOffsetRt::getRt()
> +{
> +    return this->rt;
> +}
> +
> +int Fields32ImmRt::getImm()
> +{
> +    return this->imm;
> +}
> +
> +int Fields32ImmRt::getRt()
> +{
> +    return this->rt;
> +}
> +
> +int Fields32Rd::getRd()
> +{
> +    return this->rd;
> +}
> +
> +int Fields32Stype::getStype()
> +{
> +    return this->stype;
> +}
> +
> +int Fields32CodeRsRt::getCode()
> +{
> +    return this->code;
> +}
> +
> +int Fields32CodeRsRt::getRs()
> +{
> +    return this->rs;
> +}
> +
> +int Fields32CodeRsRt::getRt()
> +{
> +    return this->rt;
> +}
> +
> +int Fields32ImmRs::getImm()
> +{
> +    return this->imm;
> +}
> +
> +int Fields32ImmRs::getRs()
> +{
> +    return this->rs;
> +}
> +
> +int Fields32FdFs::getFd()
> +{
> +    return this->fd;
> +}
> +
> +int Fields32FdFs::getFs()
> +{
> +    return this->fs;
> +}
> +
> +int Fields32FdFsFt::getFd()
> +{
> +    return this->fd;
> +}
> +
> +int Fields32FdFsFt::getFs()
> +{
> +    return this->fs;
> +}
> +
> +int Fields32FdFsFt::getFt()
> +{
> +    return this->ft;
> +}
> +
> +int Fields32Offset::getOffset()
> +{
> +    return this->offset;
> +}
> +
> +int Fields32FsFt::getFs()
> +{
> +    return this->fs;
> +}
> +
> +int Fields32FsFt::getFt()
> +{
> +    return this->ft;
> +}
> +
> +int Fields32FsRt::getFs()
> +{
> +    return this->fs;
> +}
> +
> +int Fields32FsRt::getRt()
> +{
> +    return this->rt;
> +}
> +
> +int Fields32BaseFtOffset::getBase()
> +{
> +    return this->base;
> +}
> +
> +int Fields32BaseFtOffset::getFt()
> +{
> +    return this->ft;
> +}
> +
> +int Fields32BaseFtOffset::getOffset()
> +{
> +    return this->offset;
> +}
> +
> +int Fields32OffsetRsRt::getOffset()
> +{
> +    return this->offset;
> +}
> +
> +int Fields32OffsetRsRt::getRs()
> +{
> +    return this->rs;
> +}
> +
> +int Fields32OffsetRsRt::getRt()
> +{
> +    return this->rt;
> +}
> +
> +int Fields32OffsetRs::getOffset()
> +{
> +    return this->offset;
> +}
> +
> +int Fields32OffsetRs::getRs()
> +{
> +    return this->rs;
> +}
> +
> +int Fields32Code::getCode()
> +{
> +    return this->code;
> +}
> +
> +int Fields32Cop_fun::getCop_fun()
> +{
> +    return this->cop_fun;
> +}
> +
> +int Fields32RsRt::getRs()
> +{
> +    return this->rs;
> +}
> +
> +int Fields32RsRt::getRt()
> +{
> +    return this->rt;
> +}
> +
> +int Fields32RdRtSa::getRd()
> +{
> +    return this->rd;
> +}
> +
> +int Fields32RdRtSa::getRt()
> +{
> +    return this->rt;
> +}
> +
> +int Fields32RdRtSa::getSa()
> +{
> +    return this->sa;
> +}
> +
> +int Fields32Instr_index::getInstr_index()
> +{
> +    return this->instr_index;
> +}
> +
> +void Fields32RdRsRtD0::decode_fields32(uint32_t insn)
> +{
> +    this->rt = extract32(insn, 16, 5);
> +    this->rd = extract32(insn, 11, 5);
> +    this->rs = extract32(insn, 21, 5);
> +}
> +
> +void Fields32ImmRsRtD0::decode_fields32(uint32_t insn)
> +{
> +    this->rt = extract32(insn, 16, 5);
> +    this->imm = sextract32(insn, 0, 16);
> +    this->rs = extract32(insn, 21, 5);
> +}
> +
> +void Fields32RdRsD0::decode_fields32(uint32_t insn)
> +{
> +    this->rd = extract32(insn, 11, 5);
> +    this->rs = extract32(insn, 21, 5);
> +}
> +
> +void Fields32RsD0::decode_fields32(uint32_t insn)
> +{
> +    this->rs = extract32(insn, 21, 5);
> +}
> +
> +void Fields32BaseOffsetRtD0::decode_fields32(uint32_t insn)
> +{
> +    this->rt = extract32(insn, 16, 5);
> +    this->base = extract32(insn, 21, 5);
> +    this->offset = sextract32(insn, 0, 16);
> +}
> +
> +void Fields32ImmRtD0::decode_fields32(uint32_t insn)
> +{
> +    this->rt = extract32(insn, 16, 5);
> +    this->imm = extract32(insn, 0, 16);
> +}
> +
> +void Fields32RdD0::decode_fields32(uint32_t insn)
> +{
> +    this->rd = extract32(insn, 11, 5);
> +}
> +
> +void Fields32StypeD0::decode_fields32(uint32_t insn)
> +{
> +    this->stype = extract32(insn, 6, 5);
> +}
> +
> +void Fields32CodeRsRtD0::decode_fields32(uint32_t insn)
> +{
> +    this->rt = extract32(insn, 16, 5);
> +    this->code = extract32(insn, 6, 10);
> +    this->rs = extract32(insn, 21, 5);
> +}
> +
> +void Fields32ImmRsD0::decode_fields32(uint32_t insn)
> +{
> +    this->imm = sextract32(insn, 0, 16);
> +    this->rs = extract32(insn, 21, 5);
> +}
> +
> +void Fields32FdFsD0::decode_fields32(uint32_t insn)
> +{
> +    this->fs = extract32(insn, 11, 5);
> +    this->fd = extract32(insn, 6, 5);
> +}
> +
> +void Fields32FdFsFtD0::decode_fields32(uint32_t insn)
> +{
> +    this->ft = extract32(insn, 16, 5);
> +    this->fs = extract32(insn, 11, 5);
> +    this->fd = extract32(insn, 6, 5);
> +}
> +
> +void Fields32ImmRsRtD1::decode_fields32(uint32_t insn)
> +{
> +    this->rt = extract32(insn, 16, 5);
> +    this->imm = extract32(insn, 0, 16);
> +    this->rs = extract32(insn, 21, 5);
> +}
> +
> +void Fields32OffsetD0::decode_fields32(uint32_t insn)
> +{
> +    this->offset = sextract32(insn, 0, 16);
> +}
> +
> +void Fields32FsFtD0::decode_fields32(uint32_t insn)
> +{
> +    this->fs = extract32(insn, 11, 5);
> +    this->ft = extract32(insn, 16, 5);
> +}
> +
> +void Fields32FsRtD0::decode_fields32(uint32_t insn)
> +{
> +    this->rt = extract32(insn, 16, 5);
> +    this->fs = extract32(insn, 11, 5);
> +}
> +
> +void Fields32BaseFtOffsetD0::decode_fields32(uint32_t insn)
> +{
> +    this->base = extract32(insn, 21, 5);
> +    this->ft = extract32(insn, 16, 5);
> +    this->offset = sextract32(insn, 0, 16);
> +}
> +
> +void Fields32OffsetRsRtD0::decode_fields32(uint32_t insn)
> +{
> +    this->rt = extract32(insn, 16, 5);
> +    this->rs = extract32(insn, 21, 5);
> +    this->offset = sextract32(insn, 0, 16);
> +}
> +
> +void Fields32OffsetRsD0::decode_fields32(uint32_t insn)
> +{
> +    this->rs = extract32(insn, 21, 5);
> +    this->offset = sextract32(insn, 0, 16);
> +}
> +
> +void Fields32CodeD0::decode_fields32(uint32_t insn)
> +{
> +    this->code = extract32(insn, 6, 20);
> +}
> +
> +void Fields32Cop_funD0::decode_fields32(uint32_t insn)
> +{
> +    this->cop_fun = extract32(insn, 0, 26);
> +}
> +
> +void Fields32RsRtD0::decode_fields32(uint32_t insn)
> +{
> +    this->rt = extract32(insn, 16, 5);
> +    this->rs = extract32(insn, 21, 5);
> +}
> +
> +void Fields32RdRtSaD0::decode_fields32(uint32_t insn)
> +{
> +    this->rt = extract32(insn, 16, 5);
> +    this->rd = extract32(insn, 11, 5);
> +    this->sa = extract32(insn, 6, 5);
> +}
> +
> +void Fields32Instr_indexD0::decode_fields32(uint32_t insn)
> +{
> +    this->instr_index = extract32(insn, 0, 26);
> +}
> +
> +void Instruction32::getAlias(char *buffer, int regNo)
> +{
> +    switch (regNo) {
> +    case 0:
> +        strncpy(buffer, "zero", 5);
> +        break;
> +    case 1:
> +        strncpy(buffer, "at", 5);
> +        break;
> +    case 2:
> +    case 3:
> +        sprintf(buffer, "v%d", regNo - 2);
> +        break;
> +    case 4:
> +    case 5:
> +    case 6:
> +    case 7:
> +    case 8:
> +    case 9:
> +    case 10:
> +    case 11:
> +        sprintf(buffer, "a%d", regNo - 4);
> +        break;
> +    case 12:
> +    case 13:
> +    case 14:
> +    case 15:
> +        sprintf(buffer, "t%d", regNo - 12);
> +        break;
> +    case 16:
> +    case 17:
> +    case 18:
> +    case 19:
> +    case 20:
> +    case 21:
> +    case 22:
> +    case 23:
> +        sprintf(buffer, "s%d", regNo - 16);
> +        break;
> +    case 24:
> +    case 25:
> +        sprintf(buffer, "t%d", regNo - 16);
> +        break;
> +    case 28:
> +        strncpy(buffer, "gp", 5);
> +        break;
> +    case 29:
> +        strncpy(buffer, "sp", 5);
> +        break;
> +    case 30:
> +        strncpy(buffer, "s8", 5);
> +        break;
> +    case 31:
> +        strncpy(buffer, "ra", 5);
> +        break;
> +    default:
> +        sprintf(buffer, "r%d", regNo);
> +        break;
> +    }
> +}
> +
> +Instruction32::~Instruction32() {}
> +
> +ADD::ADD(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool ADD::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    char alias3[5];
> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "ADD",
> +     alias1, alias2, alias3));
> +    return true;
> +}
> +
> +ADDI::ADDI(uint32_t insn)
> +{
> +    this->fields32 = new Fields32ImmRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool ADDI::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ADDI",
> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
> +    return true;
> +}
> +
> +ADDIU::ADDIU(uint32_t insn)
> +{
> +    this->fields32 = new Fields32ImmRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool ADDIU::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ADDIU",
> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
> +    return true;
> +}
> +
> +ADDU::ADDU(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool ADDU::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    char alias3[5];
> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "ADDU",
> +     alias1, alias2, alias3));
> +    return true;
> +}
> +
> +AND::AND(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool AND::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    char alias3[5];
> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "AND",
> +     alias1, alias2, alias3));
> +    return true;
> +}
> +
> +ANDI::ANDI(uint32_t insn)
> +{
> +    this->fields32 = new Fields32ImmRsRtD1();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool ANDI::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ANDI",
> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
> +    return true;
> +}
> +
> +BEQ::BEQ(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BEQ::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
> +    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BEQ",
> +     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()
> ));
> +    return true;
> +}
> +
> +BEQL::BEQL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BEQL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
> +    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BEQL",
> +     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()
> ));
> +    return true;
> +}
> +
> +BGEZ::BGEZ(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BGEZ::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZ",
> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
> +    return true;
> +}
> +
> +BGEZAL::BGEZAL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BGEZAL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZAL",
> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
> +    return true;
> +}
> +
> +BGEZALL::BGEZALL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BGEZALL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZALL",
> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
> +    return true;
> +}
> +
> +BGEZL::BGEZL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BGEZL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZL",
> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
> +    return true;
> +}
> +
> +BGTZ::BGTZ(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BGTZ::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGTZ",
> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
> +    return true;
> +}
> +
> +BGTZL::BGTZL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BGTZL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGTZL",
> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
> +    return true;
> +}
> +
> +BLEZ::BLEZ(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BLEZ::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLEZ",
> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
> +    return true;
> +}
> +
> +BLEZL::BLEZL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BLEZL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLEZL",
> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
> +    return true;
> +}
> +
> +BLTZ::BLTZ(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BLTZ::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZ",
> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
> +    return true;
> +}
> +
> +BLTZAL::BLTZAL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BLTZAL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZAL",
> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
> +    return true;
> +}
> +
> +BLTZALL::BLTZALL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BLTZALL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZALL",
> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
> +    return true;
> +}
> +
> +BLTZL::BLTZL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BLTZL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZL",
> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
> +    return true;
> +}
> +
> +BNE::BNE(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BNE::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
> +    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BNE",
> +     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()
> ));
> +    return true;
> +}
> +
> +BNEL::BNEL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32OffsetRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BNEL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
> +    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BNEL",
> +     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()
> ));
> +    return true;
> +}
> +
> +BREAK::BREAK(uint32_t insn)
> +{
> +    this->fields32 = new Fields32CodeD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool BREAK::disas_output(disassemble_info *info)
> +{
> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "BREAK",
> +     ((Fields32Code *)this->fields32)->getCode()));
> +    return true;
> +}
> +
> +COP0::COP0(uint32_t insn)
> +{
> +    this->fields32 = new Fields32Cop_funD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool COP0::disas_output(disassemble_info *info)
> +{
> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "COP0",
> +     ((Fields32Cop_fun *)this->fields32)->getCop_fun()));
> +    return true;
> +}
> +
> +COP3::COP3(uint32_t insn)
> +{
> +    this->fields32 = new Fields32Cop_funD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool COP3::disas_output(disassemble_info *info)
> +{
> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "COP3",
> +     ((Fields32Cop_fun *)this->fields32)->getCop_fun()));
> +    return true;
> +}
> +
> +DADD::DADD(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DADD::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    char alias3[5];
> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DADD",
> +     alias1, alias2, alias3));
> +    return true;
> +}
> +
> +DADDI::DADDI(uint32_t insn)
> +{
> +    this->fields32 = new Fields32ImmRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DADDI::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DADDI",
> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
> +    return true;
> +}
> +
> +DADDIU::DADDIU(uint32_t insn)
> +{
> +    this->fields32 = new Fields32ImmRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DADDIU::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DADDIU",
> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
> +    return true;
> +}
> +
> +DADDU::DADDU(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DADDU::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    char alias3[5];
> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DADDU",
> +     alias1, alias2, alias3));
> +    return true;
> +}
> +
> +DDIV::DDIV(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DDIV::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DDIV",
> +     alias1, alias2));
> +    return true;
> +}
> +
> +DDIVU::DDIVU(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DDIVU::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DDIVU",
> +     alias1, alias2));
> +    return true;
> +}
> +
> +DIV::DIV(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DIV::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DIV",
> +     alias1, alias2));
> +    return true;
> +}
> +
> +DIVU::DIVU(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DIVU::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DIVU",
> +     alias1, alias2));
> +    return true;
> +}
> +
> +DMULT::DMULT(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DMULT::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DMULT",
> +     alias1, alias2));
> +    return true;
> +}
> +
> +DMULTU::DMULTU(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DMULTU::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DMULTU",
> +     alias1, alias2));
> +    return true;
> +}
> +
> +DSLL::DSLL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRtSaD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DSLL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSLL",
> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
> +    return true;
> +}
> +
> +DSLL32::DSLL32(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRtSaD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DSLL32::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSLL32",
> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
> +    return true;
> +}
> +
> +DSLLV::DSLLV(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DSLLV::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    char alias3[5];
> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSLLV",
> +     alias1, alias2, alias3));
> +    return true;
> +}
> +
> +DSRA::DSRA(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRtSaD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DSRA::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRA",
> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
> +    return true;
> +}
> +
> +DSRA32::DSRA32(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRtSaD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DSRA32::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRA32",
> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
> +    return true;
> +}
> +
> +DSRAV::DSRAV(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DSRAV::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    char alias3[5];
> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSRAV",
> +     alias1, alias2, alias3));
> +    return true;
> +}
> +
> +DSRL::DSRL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRtSaD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DSRL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRL",
> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
> +    return true;
> +}
> +
> +DSRL32::DSRL32(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRtSaD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DSRL32::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRL32",
> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
> +    return true;
> +}
> +
> +DSRLV::DSRLV(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DSRLV::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    char alias3[5];
> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSRLV",
> +     alias1, alias2, alias3));
> +    return true;
> +}
> +
> +DSUB::DSUB(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DSUB::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    char alias3[5];
> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSUB",
> +     alias1, alias2, alias3));
> +    return true;
> +}
> +
> +DSUBU::DSUBU(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool DSUBU::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    char alias3[5];
> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSUBU",
> +     alias1, alias2, alias3));
> +    return true;
> +}
> +
> +J::J(uint32_t insn)
> +{
> +    this->fields32 = new Fields32Instr_indexD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool J::disas_output(disassemble_info *info)
> +{
> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "J",
> +     ((Fields32Instr_index *)this->fields32)->getInstr_index()));
> +    return true;
> +}
> +
> +JAL::JAL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32Instr_indexD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool JAL::disas_output(disassemble_info *info)
> +{
> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "JAL",
> +     ((Fields32Instr_index *)this->fields32)->getInstr_index()));
> +    return true;
> +}
> +
> +JALR::JALR(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool JALR::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RdRs *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "JALR",
> +     alias1, alias2));
> +    return true;
> +}
> +
> +JR::JR(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool JR::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32Rs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "JR",
> +     alias1));
> +    return true;
> +}
> +
> +LB::LB(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LB::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LB",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LBU::LBU(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LBU::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LBU",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LD::LD(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LD::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LD",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LDC2::LDC2(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LDC2::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LDC2",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LDL::LDL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LDL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LDL",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LDR::LDR(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LDR::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LDR",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LH::LH(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LH::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LH",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LHU::LHU(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LHU::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LHU",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LL::LL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LL",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LLD::LLD(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LLD::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LLD",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LUI::LUI(uint32_t insn)
> +{
> +    this->fields32 = new Fields32ImmRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LUI::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32ImmRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "LUI",
> +     alias1, ((Fields32ImmRt *)this->fields32)->getImm()));
> +    return true;
> +}
> +
> +LW::LW(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LW::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LW",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LWC2::LWC2(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LWC2::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWC2",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LWC3::LWC3(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LWC3::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWC3",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LWL::LWL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LWL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWL",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LWR::LWR(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LWR::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWR",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +LWU::LWU(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool LWU::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWU",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +MFHI::MFHI(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool MFHI::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32Rd *)this->fields32)->getRd());
> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MFHI",
> +     alias1));
> +    return true;
> +}
> +
> +MFLO::MFLO(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool MFLO::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32Rd *)this->fields32)->getRd());
> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MFLO",
> +     alias1));
> +    return true;
> +}
> +
> +MTHI::MTHI(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool MTHI::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32Rs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MTHI",
> +     alias1));
> +    return true;
> +}
> +
> +MTLO::MTLO(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RsD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool MTLO::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    getAlias(alias1, ((Fields32Rs *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MTLO",
> +     alias1));
> +    return true;
> +}
> +
> +MULT::MULT(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool MULT::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "MULT",
> +     alias1, alias2));
> +    return true;
> +}
> +
> +MULTU::MULTU(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool MULTU::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "MULTU",
> +     alias1, alias2));
> +    return true;
> +}
> +
> +NOR::NOR(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool NOR::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    char alias3[5];
> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "NOR",
> +     alias1, alias2, alias3));
> +    return true;
> +}
> +
> +OR::OR(uint32_t insn)
> +{
> +    this->fields32 = new Fields32RdRsRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool OR::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    char alias3[5];
> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "OR",
> +     alias1, alias2, alias3));
> +    return true;
> +}
> +
> +ORI::ORI(uint32_t insn)
> +{
> +    this->fields32 = new Fields32ImmRsRtD1();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool ORI::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ORI",
> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
> +    return true;
> +}
> +
> +SB::SB(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool SB::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SB",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +SC::SC(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool SC::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SC",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +SCD::SCD(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool SCD::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SCD",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +SD::SD(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool SD::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SD",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +SDC2::SDC2(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool SDC2::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SDC2",
> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
> alias2));
> +    return true;
> +}
> +
> +SDL::SDL(uint32_t insn)
> +{
> +    this->fields32 = new Fields32BaseOffsetRtD0();
> +    this->fields32->decode_fields32(insn);
> +}
> +
> +bool SDL::disas_output(disassemble_info *info)
> +{
> +    char alias1[5];
> +    char alias2[5];
> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
> +    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
> +    (info->fprintf_func(info->stream, "%-9s"

Philippe Mathieu-Daudé July 4, 2020, 8:04 p.m. UTC | #2

Hi Stefan,

On 7/3/20 12:44 PM, Stefan Brankovic wrote:
> Add disassembler for Loongson 2F instruction set.
> 
> Testing is done by comparing qemu disassembly output, obtained by
> using -d in_asm command line option, with appropriate objdump output.
> 
> This disassembler is written as a generic disassembler that can be
> integrated into other projects. In this case, it is integrated into
> QEMU. One of initial key requirements was that it uses C++ as its
> language.

Wow, this is a huge contribution!

QEMU uses the libcapstone as backend to disassemble some architectures.
I see the project [1] do support MIPS [2], but they don't support
neither nanoMIPS nor the Loongson 2F instruction set. As the library is
used by other projects, it might be worthwhile have a look if your
disassembler could fit there instead.
Don't take this as a negative comment please, this is the opposite:
more users would be able to use your work.
My comment doesn't say neither that I am against your proposal. I
wanted to be sure you are aware of the capstone engine project.

I cc'ed Jiaxun Yang who has more experience with the Loongson 2F ISA
and might be able to test your patch.

Regards,

Phil.

[1] http://www.capstone-engine.org/
[2] http://www.capstone-engine.org/arch.html

> 
> Signed-off-by: Stefan Brankovic <[e-mail]>
> ---
>  MAINTAINERS             |    1 +
>  configure               |    1 +
>  disas/Makefile.objs     |    1 +
>  disas/loongson2f.cpp    | 8154 +++++++++++++++++++++++++++++++++++++++
>  disas/loongson2f.h      | 2562 ++++++++++++
>  include/disas/dis-asm.h |    1 +
>  include/exec/poison.h   |    1 +
>  target/mips/cpu.c       |    4 +
>  8 files changed, 10725 insertions(+)
>  create mode 100644 disas/loongson2f.cpp
>  create mode 100644 disas/loongson2f.h

Jiaxun Yang July 5, 2020, 2:24 p.m. UTC | #3

在 2020/7/5 4:04, Philippe Mathieu-Daudé 写道:
> Hi Stefan,
>
> On 7/3/20 12:44 PM, Stefan Brankovic wrote:
>> Add disassembler for Loongson 2F instruction set.
>>
>> Testing is done by comparing qemu disassembly output, obtained by
>> using -d in_asm command line option, with appropriate objdump output.
>>
>> This disassembler is written as a generic disassembler that can be
>> integrated into other projects. In this case, it is integrated into
>> QEMU. One of initial key requirements was that it uses C++ as its
>> language.
> Wow, this is a huge contribution!
>
> QEMU uses the libcapstone as backend to disassemble some architectures.
> I see the project [1] do support MIPS [2], but they don't support
> neither nanoMIPS nor the Loongson 2F instruction set. As the library is
> used by other projects, it might be worthwhile have a look if your
> disassembler could fit there instead.
> Don't take this as a negative comment please, this is the opposite:
> more users would be able to use your work.
> My comment doesn't say neither that I am against your proposal. I
> wanted to be sure you are aware of the capstone engine project.

Capstone relies on an ancient version of LLVM MC, however, Loongson 
instructions
never got upstreamed in LLVM.

But... Yeah, upstream capstone looks like a better idea for the future.
> I cc'ed Jiaxun Yang who has more experience with the Loongson 2F ISA
> and might be able to test your patch.

Thanks, will do some review and test later.

>
> Regards,
>
> Phil.
>
> [1] http://www.capstone-engine.org/
> [2] http://www.capstone-engine.org/arch.html
>
>> Signed-off-by: Stefan Brankovic <[e-mail]>
>> ---
>>   MAINTAINERS             |    1 +
>>   configure               |    1 +
>>   disas/Makefile.objs     |    1 +
>>   disas/loongson2f.cpp    | 8154 +++++++++++++++++++++++++++++++++++++++
>>   disas/loongson2f.h      | 2562 ++++++++++++
>>   include/disas/dis-asm.h |    1 +
>>   include/exec/poison.h   |    1 +
>>   target/mips/cpu.c       |    4 +
>>   8 files changed, 10725 insertions(+)
>>   create mode 100644 disas/loongson2f.cpp
>>   create mode 100644 disas/loongson2f.h

Aleksandar Markovic July 5, 2020, 3:25 p.m. UTC | #4

On Saturday, July 4, 2020, Aleksandar Markovic <
[e-mail]> wrote:

>
>
> On Friday, July 3, 2020, Stefan Brankovic <[e-mail]>
> wrote:
>
>> Add disassembler for Loongson 2F instruction set.
>>
>> Testing is done by comparing qemu disassembly output, obtained by
>> using -d in_asm command line option, with appropriate objdump output.
>>
>> This disassembler is written as a generic disassembler that can be
>> integrated into other projects. In this case, it is integrated into
>> QEMU. One of initial key requirements was that it uses C++ as its
>> language.
>>
>> Signed-off-by: Stefan Brankovic <[e-mail]>
>> ---
>
>
>
I did some basic tests, and the output matches objdump's.

Apart from the mentioned cosmetic changes with ALIAS_MAX_LEN, there is one
function invocation that should be under "ifdef", similar to the nanomips
counterpart case.

Otherwise:

Reviewed-by: Aleksandar Markovic <[e-mail]>



> Thank you, Stefan!
>
> I am going to dor some independant testing in next few days, including
> building on systems without g++ (build should be successful, and the
> disassembler should fallback on the current one).
>
> I noticed some cosmetic improvements may still be done, like, for example,
> using [ALIAS_MAX_LEN] instead of [5] in numerous places. But, there is no
> need to respin (send a new version) just for this. Overall, the code looks
> well-organized and clean.
>
> An interesting topic for future work would be the automation of QEMU
> disassembler testing. Not only for this dissasembler, but for any supported
> disassembler in QEMU. I don't say you should do it, this is just a
> brainstorming idea, somebody may hopefully pick it up.
>
> Congratulations on this interesting work!
>
> Aleksandar
>
>
>
>
>>  MAINTAINERS             |    1 +
>>  configure               |    1 +
>>  disas/Makefile.objs     |    1 +
>>  disas/loongson2f.cpp    | 8154 +++++++++++++++++++++++++++++++++++++++
>>  disas/loongson2f.h      | 2562 ++++++++++++
>>  include/disas/dis-asm.h |    1 +
>>  include/exec/poison.h   |    1 +
>>  target/mips/cpu.c       |    4 +
>>  8 files changed, 10725 insertions(+)
>>  create mode 100644 disas/loongson2f.cpp
>>  create mode 100644 disas/loongson2f.h
>>
>> diff --git a/MAINTAINERS b/MAINTAINERS
>> index 3abe3faa4e..913ed2a6d3 100644
>> --- a/MAINTAINERS
>> +++ b/MAINTAINERS
>> @@ -219,6 +219,7 @@ S: Maintained
>>  F: target/mips/
>>  F: default-configs/*mips*
>>  F: disas/*mips*
>> +F: disas/loongson*
>>  F: docs/system/cpu-models-mips.rst.inc
>>  F: hw/intc/mips_gic.c
>>  F: hw/mips/
>> diff --git a/configure b/configure
>> index 597e909b53..e163dac53e 100755
>> --- a/configure
>> +++ b/configure
>> @@ -8102,6 +8102,7 @@ for i in $ARCH $TARGET_BASE_ARCH ; do
>>      disas_config "MIPS"
>>      if test -n "${cxx}"; then
>>        disas_config "NANOMIPS"
>> +      disas_config "LOONGSON2F"
>>      fi
>>    ;;
>>    moxie*)
>> diff --git a/disas/Makefile.objs b/disas/Makefile.objs
>> index 3c1cdce026..0d5ee1e038 100644
>> --- a/disas/Makefile.objs
>> +++ b/disas/Makefile.objs
>> @@ -14,6 +14,7 @@ common-obj-$(CONFIG_I386_DIS) += i386.o
>>  common-obj-$(CONFIG_M68K_DIS) += m68k.o
>>  common-obj-$(CONFIG_MICROBLAZE_DIS) += microblaze.o
>>  common-obj-$(CONFIG_MIPS_DIS) += mips.o
>> +common-obj-$(CONFIG_LOONGSON2F_DIS) += loongson2f.o
>>  common-obj-$(CONFIG_NANOMIPS_DIS) += nanomips.o
>>  common-obj-$(CONFIG_NIOS2_DIS) += nios2.o
>>  common-obj-$(CONFIG_MOXIE_DIS) += moxie.o
>> diff --git a/disas/loongson2f.cpp b/disas/loongson2f.cpp
>> new file mode 100644
>> index 0000000000..e84a2c0f09
>> --- /dev/null
>> +++ b/disas/loongson2f.cpp
>> @@ -0,0 +1,8154 @@
>> +/*
>> + *  Source file for Loongson 2F disassembler component of QEMU
>> + *
>> + *  Copyright (C) 2020  Stefan Brankovic <[e-mail]>
>> + *
>> + *  This program is free software: you can redistribute it and/or modify
>> + *  it under the terms of the GNU General Public License as published by
>> + *  the Free Software Foundation, either version 2 of the License, or
>> + *  (at your option) any later version.
>> + *
>> + *  This program is distributed in the hope that it will be useful,
>> + *  but WITHOUT ANY WARRANTY; without even the implied warranty of
>> + *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
>> + *  GNU General Public License for more details.
>> + *
>> + *  You should have received a copy of the GNU General Public License
>> + *  along with this program.  If not, see <https://www.gnu.org/licenses/
>> >.
>> + *
>> + */
>> +
>> +extern "C" {
>> +#include "qemu/osdep.h"
>> +#include "qemu/bitops.h"
>> +#include "disas/dis-asm.h"
>> +}
>> +
>> +#include "loongson2f.h"
>> +
>> +int print_insn_loongson2f(bfd_vma addr, disassemble_info *info)
>> +{
>> +    bfd_byte buffer[4];
>> +    uint32_t insn32;
>> +    int status;
>> +    Decoder *decoder = new Decoder();
>> +
>> +    status = info->read_memory_func(addr, buffer, 4, info);
>> +    if (status != 0) {
>> +        info->memory_error_func(status, addr, info);
>> +        return -1;
>> +    }
>> +    if (info->endian == BFD_ENDIAN_BIG) {
>> +        insn32 = bfd_getb32(buffer);
>> +    } else {
>> +        insn32 = bfd_getl32(buffer);
>> +    }
>> +
>> +    status = decoder->decode32(info, insn32);
>> +
>> +    delete decoder;
>> +
>> +    return status == 0 ? -1 : 4;
>> +}
>> +
>> +int Fields32RdRsRt::getRd()
>> +{
>> +    return this->rd;
>> +}
>> +
>> +int Fields32RdRsRt::getRs()
>> +{
>> +    return this->rs;
>> +}
>> +
>> +int Fields32RdRsRt::getRt()
>> +{
>> +    return this->rt;
>> +}
>> +
>> +int Fields32ImmRsRt::getImm()
>> +{
>> +    return this->imm;
>> +}
>> +
>> +int Fields32ImmRsRt::getRs()
>> +{
>> +    return this->rs;
>> +}
>> +
>> +int Fields32ImmRsRt::getRt()
>> +{
>> +    return this->rt;
>> +}
>> +
>> +int Fields32RdRs::getRd()
>> +{
>> +    return this->rd;
>> +}
>> +
>> +int Fields32RdRs::getRs()
>> +{
>> +    return this->rs;
>> +}
>> +
>> +int Fields32Rs::getRs()
>> +{
>> +    return this->rs;
>> +}
>> +
>> +int Fields32BaseOffsetRt::getBase()
>> +{
>> +    return this->base;
>> +}
>> +
>> +int Fields32BaseOffsetRt::getOffset()
>> +{
>> +    return this->offset;
>> +}
>> +
>> +int Fields32BaseOffsetRt::getRt()
>> +{
>> +    return this->rt;
>> +}
>> +
>> +int Fields32ImmRt::getImm()
>> +{
>> +    return this->imm;
>> +}
>> +
>> +int Fields32ImmRt::getRt()
>> +{
>> +    return this->rt;
>> +}
>> +
>> +int Fields32Rd::getRd()
>> +{
>> +    return this->rd;
>> +}
>> +
>> +int Fields32Stype::getStype()
>> +{
>> +    return this->stype;
>> +}
>> +
>> +int Fields32CodeRsRt::getCode()
>> +{
>> +    return this->code;
>> +}
>> +
>> +int Fields32CodeRsRt::getRs()
>> +{
>> +    return this->rs;
>> +}
>> +
>> +int Fields32CodeRsRt::getRt()
>> +{
>> +    return this->rt;
>> +}
>> +
>> +int Fields32ImmRs::getImm()
>> +{
>> +    return this->imm;
>> +}
>> +
>> +int Fields32ImmRs::getRs()
>> +{
>> +    return this->rs;
>> +}
>> +
>> +int Fields32FdFs::getFd()
>> +{
>> +    return this->fd;
>> +}
>> +
>> +int Fields32FdFs::getFs()
>> +{
>> +    return this->fs;
>> +}
>> +
>> +int Fields32FdFsFt::getFd()
>> +{
>> +    return this->fd;
>> +}
>> +
>> +int Fields32FdFsFt::getFs()
>> +{
>> +    return this->fs;
>> +}
>> +
>> +int Fields32FdFsFt::getFt()
>> +{
>> +    return this->ft;
>> +}
>> +
>> +int Fields32Offset::getOffset()
>> +{
>> +    return this->offset;
>> +}
>> +
>> +int Fields32FsFt::getFs()
>> +{
>> +    return this->fs;
>> +}
>> +
>> +int Fields32FsFt::getFt()
>> +{
>> +    return this->ft;
>> +}
>> +
>> +int Fields32FsRt::getFs()
>> +{
>> +    return this->fs;
>> +}
>> +
>> +int Fields32FsRt::getRt()
>> +{
>> +    return this->rt;
>> +}
>> +
>> +int Fields32BaseFtOffset::getBase()
>> +{
>> +    return this->base;
>> +}
>> +
>> +int Fields32BaseFtOffset::getFt()
>> +{
>> +    return this->ft;
>> +}
>> +
>> +int Fields32BaseFtOffset::getOffset()
>> +{
>> +    return this->offset;
>> +}
>> +
>> +int Fields32OffsetRsRt::getOffset()
>> +{
>> +    return this->offset;
>> +}
>> +
>> +int Fields32OffsetRsRt::getRs()
>> +{
>> +    return this->rs;
>> +}
>> +
>> +int Fields32OffsetRsRt::getRt()
>> +{
>> +    return this->rt;
>> +}
>> +
>> +int Fields32OffsetRs::getOffset()
>> +{
>> +    return this->offset;
>> +}
>> +
>> +int Fields32OffsetRs::getRs()
>> +{
>> +    return this->rs;
>> +}
>> +
>> +int Fields32Code::getCode()
>> +{
>> +    return this->code;
>> +}
>> +
>> +int Fields32Cop_fun::getCop_fun()
>> +{
>> +    return this->cop_fun;
>> +}
>> +
>> +int Fields32RsRt::getRs()
>> +{
>> +    return this->rs;
>> +}
>> +
>> +int Fields32RsRt::getRt()
>> +{
>> +    return this->rt;
>> +}
>> +
>> +int Fields32RdRtSa::getRd()
>> +{
>> +    return this->rd;
>> +}
>> +
>> +int Fields32RdRtSa::getRt()
>> +{
>> +    return this->rt;
>> +}
>> +
>> +int Fields32RdRtSa::getSa()
>> +{
>> +    return this->sa;
>> +}
>> +
>> +int Fields32Instr_index::getInstr_index()
>> +{
>> +    return this->instr_index;
>> +}
>> +
>> +void Fields32RdRsRtD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rt = extract32(insn, 16, 5);
>> +    this->rd = extract32(insn, 11, 5);
>> +    this->rs = extract32(insn, 21, 5);
>> +}
>> +
>> +void Fields32ImmRsRtD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rt = extract32(insn, 16, 5);
>> +    this->imm = sextract32(insn, 0, 16);
>> +    this->rs = extract32(insn, 21, 5);
>> +}
>> +
>> +void Fields32RdRsD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rd = extract32(insn, 11, 5);
>> +    this->rs = extract32(insn, 21, 5);
>> +}
>> +
>> +void Fields32RsD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rs = extract32(insn, 21, 5);
>> +}
>> +
>> +void Fields32BaseOffsetRtD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rt = extract32(insn, 16, 5);
>> +    this->base = extract32(insn, 21, 5);
>> +    this->offset = sextract32(insn, 0, 16);
>> +}
>> +
>> +void Fields32ImmRtD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rt = extract32(insn, 16, 5);
>> +    this->imm = extract32(insn, 0, 16);
>> +}
>> +
>> +void Fields32RdD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rd = extract32(insn, 11, 5);
>> +}
>> +
>> +void Fields32StypeD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->stype = extract32(insn, 6, 5);
>> +}
>> +
>> +void Fields32CodeRsRtD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rt = extract32(insn, 16, 5);
>> +    this->code = extract32(insn, 6, 10);
>> +    this->rs = extract32(insn, 21, 5);
>> +}
>> +
>> +void Fields32ImmRsD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->imm = sextract32(insn, 0, 16);
>> +    this->rs = extract32(insn, 21, 5);
>> +}
>> +
>> +void Fields32FdFsD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->fs = extract32(insn, 11, 5);
>> +    this->fd = extract32(insn, 6, 5);
>> +}
>> +
>> +void Fields32FdFsFtD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->ft = extract32(insn, 16, 5);
>> +    this->fs = extract32(insn, 11, 5);
>> +    this->fd = extract32(insn, 6, 5);
>> +}
>> +
>> +void Fields32ImmRsRtD1::decode_fields32(uint32_t insn)
>> +{
>> +    this->rt = extract32(insn, 16, 5);
>> +    this->imm = extract32(insn, 0, 16);
>> +    this->rs = extract32(insn, 21, 5);
>> +}
>> +
>> +void Fields32OffsetD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->offset = sextract32(insn, 0, 16);
>> +}
>> +
>> +void Fields32FsFtD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->fs = extract32(insn, 11, 5);
>> +    this->ft = extract32(insn, 16, 5);
>> +}
>> +
>> +void Fields32FsRtD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rt = extract32(insn, 16, 5);
>> +    this->fs = extract32(insn, 11, 5);
>> +}
>> +
>> +void Fields32BaseFtOffsetD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->base = extract32(insn, 21, 5);
>> +    this->ft = extract32(insn, 16, 5);
>> +    this->offset = sextract32(insn, 0, 16);
>> +}
>> +
>> +void Fields32OffsetRsRtD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rt = extract32(insn, 16, 5);
>> +    this->rs = extract32(insn, 21, 5);
>> +    this->offset = sextract32(insn, 0, 16);
>> +}
>> +
>> +void Fields32OffsetRsD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rs = extract32(insn, 21, 5);
>> +    this->offset = sextract32(insn, 0, 16);
>> +}
>> +
>> +void Fields32CodeD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->code = extract32(insn, 6, 20);
>> +}
>> +
>> +void Fields32Cop_funD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->cop_fun = extract32(insn, 0, 26);
>> +}
>> +
>> +void Fields32RsRtD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rt = extract32(insn, 16, 5);
>> +    this->rs = extract32(insn, 21, 5);
>> +}
>> +
>> +void Fields32RdRtSaD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->rt = extract32(insn, 16, 5);
>> +    this->rd = extract32(insn, 11, 5);
>> +    this->sa = extract32(insn, 6, 5);
>> +}
>> +
>> +void Fields32Instr_indexD0::decode_fields32(uint32_t insn)
>> +{
>> +    this->instr_index = extract32(insn, 0, 26);
>> +}
>> +
>> +void Instruction32::getAlias(char *buffer, int regNo)
>> +{
>> +    switch (regNo) {
>> +    case 0:
>> +        strncpy(buffer, "zero", 5);
>> +        break;
>> +    case 1:
>> +        strncpy(buffer, "at", 5);
>> +        break;
>> +    case 2:
>> +    case 3:
>> +        sprintf(buffer, "v%d", regNo - 2);
>> +        break;
>> +    case 4:
>> +    case 5:
>> +    case 6:
>> +    case 7:
>> +    case 8:
>> +    case 9:
>> +    case 10:
>> +    case 11:
>> +        sprintf(buffer, "a%d", regNo - 4);
>> +        break;
>> +    case 12:
>> +    case 13:
>> +    case 14:
>> +    case 15:
>> +        sprintf(buffer, "t%d", regNo - 12);
>> +        break;
>> +    case 16:
>> +    case 17:
>> +    case 18:
>> +    case 19:
>> +    case 20:
>> +    case 21:
>> +    case 22:
>> +    case 23:
>> +        sprintf(buffer, "s%d", regNo - 16);
>> +        break;
>> +    case 24:
>> +    case 25:
>> +        sprintf(buffer, "t%d", regNo - 16);
>> +        break;
>> +    case 28:
>> +        strncpy(buffer, "gp", 5);
>> +        break;
>> +    case 29:
>> +        strncpy(buffer, "sp", 5);
>> +        break;
>> +    case 30:
>> +        strncpy(buffer, "s8", 5);
>> +        break;
>> +    case 31:
>> +        strncpy(buffer, "ra", 5);
>> +        break;
>> +    default:
>> +        sprintf(buffer, "r%d", regNo);
>> +        break;
>> +    }
>> +}
>> +
>> +Instruction32::~Instruction32() {}
>> +
>> +ADD::ADD(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool ADD::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    char alias3[5];
>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "ADD",
>> +     alias1, alias2, alias3));
>> +    return true;
>> +}
>> +
>> +ADDI::ADDI(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32ImmRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool ADDI::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ADDI",
>> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
>> +    return true;
>> +}
>> +
>> +ADDIU::ADDIU(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32ImmRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool ADDIU::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ADDIU",
>> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
>> +    return true;
>> +}
>> +
>> +ADDU::ADDU(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool ADDU::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    char alias3[5];
>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "ADDU",
>> +     alias1, alias2, alias3));
>> +    return true;
>> +}
>> +
>> +AND::AND(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool AND::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    char alias3[5];
>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "AND",
>> +     alias1, alias2, alias3));
>> +    return true;
>> +}
>> +
>> +ANDI::ANDI(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32ImmRsRtD1();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool ANDI::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ANDI",
>> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
>> +    return true;
>> +}
>> +
>> +BEQ::BEQ(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BEQ::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
>> +    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BEQ",
>> +     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()
>> ));
>> +    return true;
>> +}
>> +
>> +BEQL::BEQL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BEQL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
>> +    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BEQL",
>> +     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()
>> ));
>> +    return true;
>> +}
>> +
>> +BGEZ::BGEZ(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BGEZ::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZ",
>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>> +    return true;
>> +}
>> +
>> +BGEZAL::BGEZAL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BGEZAL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZAL",
>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>> +    return true;
>> +}
>> +
>> +BGEZALL::BGEZALL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BGEZALL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZALL",
>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>> +    return true;
>> +}
>> +
>> +BGEZL::BGEZL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BGEZL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZL",
>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>> +    return true;
>> +}
>> +
>> +BGTZ::BGTZ(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BGTZ::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGTZ",
>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>> +    return true;
>> +}
>> +
>> +BGTZL::BGTZL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BGTZL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGTZL",
>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>> +    return true;
>> +}
>> +
>> +BLEZ::BLEZ(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BLEZ::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLEZ",
>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>> +    return true;
>> +}
>> +
>> +BLEZL::BLEZL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BLEZL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLEZL",
>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>> +    return true;
>> +}
>> +
>> +BLTZ::BLTZ(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BLTZ::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZ",
>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>> +    return true;
>> +}
>> +
>> +BLTZAL::BLTZAL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BLTZAL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZAL",
>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>> +    return true;
>> +}
>> +
>> +BLTZALL::BLTZALL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BLTZALL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZALL",
>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>> +    return true;
>> +}
>> +
>> +BLTZL::BLTZL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BLTZL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZL",
>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>> +    return true;
>> +}
>> +
>> +BNE::BNE(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BNE::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
>> +    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BNE",
>> +     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()
>> ));
>> +    return true;
>> +}
>> +
>> +BNEL::BNEL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32OffsetRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BNEL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
>> +    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BNEL",
>> +     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()
>> ));
>> +    return true;
>> +}
>> +
>> +BREAK::BREAK(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32CodeD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool BREAK::disas_output(disassemble_info *info)
>> +{
>> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "BREAK",
>> +     ((Fields32Code *)this->fields32)->getCode()));
>> +    return true;
>> +}
>> +
>> +COP0::COP0(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32Cop_funD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool COP0::disas_output(disassemble_info *info)
>> +{
>> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "COP0",
>> +     ((Fields32Cop_fun *)this->fields32)->getCop_fun()));
>> +    return true;
>> +}
>> +
>> +COP3::COP3(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32Cop_funD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool COP3::disas_output(disassemble_info *info)
>> +{
>> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "COP3",
>> +     ((Fields32Cop_fun *)this->fields32)->getCop_fun()));
>> +    return true;
>> +}
>> +
>> +DADD::DADD(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DADD::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    char alias3[5];
>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DADD",
>> +     alias1, alias2, alias3));
>> +    return true;
>> +}
>> +
>> +DADDI::DADDI(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32ImmRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DADDI::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DADDI",
>> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
>> +    return true;
>> +}
>> +
>> +DADDIU::DADDIU(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32ImmRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DADDIU::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DADDIU",
>> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
>> +    return true;
>> +}
>> +
>> +DADDU::DADDU(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DADDU::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    char alias3[5];
>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DADDU",
>> +     alias1, alias2, alias3));
>> +    return true;
>> +}
>> +
>> +DDIV::DDIV(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DDIV::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DDIV",
>> +     alias1, alias2));
>> +    return true;
>> +}
>> +
>> +DDIVU::DDIVU(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DDIVU::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DDIVU",
>> +     alias1, alias2));
>> +    return true;
>> +}
>> +
>> +DIV::DIV(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DIV::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DIV",
>> +     alias1, alias2));
>> +    return true;
>> +}
>> +
>> +DIVU::DIVU(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DIVU::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DIVU",
>> +     alias1, alias2));
>> +    return true;
>> +}
>> +
>> +DMULT::DMULT(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DMULT::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DMULT",
>> +     alias1, alias2));
>> +    return true;
>> +}
>> +
>> +DMULTU::DMULTU(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DMULTU::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DMULTU",
>> +     alias1, alias2));
>> +    return true;
>> +}
>> +
>> +DSLL::DSLL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRtSaD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DSLL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSLL",
>> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
>> +    return true;
>> +}
>> +
>> +DSLL32::DSLL32(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRtSaD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DSLL32::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSLL32",
>> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
>> +    return true;
>> +}
>> +
>> +DSLLV::DSLLV(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DSLLV::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    char alias3[5];
>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSLLV",
>> +     alias1, alias2, alias3));
>> +    return true;
>> +}
>> +
>> +DSRA::DSRA(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRtSaD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DSRA::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRA",
>> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
>> +    return true;
>> +}
>> +
>> +DSRA32::DSRA32(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRtSaD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DSRA32::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRA32",
>> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
>> +    return true;
>> +}
>> +
>> +DSRAV::DSRAV(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DSRAV::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    char alias3[5];
>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSRAV",
>> +     alias1, alias2, alias3));
>> +    return true;
>> +}
>> +
>> +DSRL::DSRL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRtSaD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DSRL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRL",
>> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
>> +    return true;
>> +}
>> +
>> +DSRL32::DSRL32(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRtSaD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DSRL32::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRL32",
>> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
>> +    return true;
>> +}
>> +
>> +DSRLV::DSRLV(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DSRLV::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    char alias3[5];
>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSRLV",
>> +     alias1, alias2, alias3));
>> +    return true;
>> +}
>> +
>> +DSUB::DSUB(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DSUB::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    char alias3[5];
>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSUB",
>> +     alias1, alias2, alias3));
>> +    return true;
>> +}
>> +
>> +DSUBU::DSUBU(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool DSUBU::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    char alias3[5];
>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSUBU",
>> +     alias1, alias2, alias3));
>> +    return true;
>> +}
>> +
>> +J::J(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32Instr_indexD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool J::disas_output(disassemble_info *info)
>> +{
>> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "J",
>> +     ((Fields32Instr_index *)this->fields32)->getInstr_index()));
>> +    return true;
>> +}
>> +
>> +JAL::JAL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32Instr_indexD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool JAL::disas_output(disassemble_info *info)
>> +{
>> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "JAL",
>> +     ((Fields32Instr_index *)this->fields32)->getInstr_index()));
>> +    return true;
>> +}
>> +
>> +JALR::JALR(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool JALR::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RdRs *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "JALR",
>> +     alias1, alias2));
>> +    return true;
>> +}
>> +
>> +JR::JR(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool JR::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32Rs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "JR",
>> +     alias1));
>> +    return true;
>> +}
>> +
>> +LB::LB(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LB::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LB",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LBU::LBU(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LBU::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LBU",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LD::LD(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LD::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LD",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LDC2::LDC2(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LDC2::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LDC2",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LDL::LDL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LDL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LDL",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LDR::LDR(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LDR::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LDR",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LH::LH(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LH::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LH",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LHU::LHU(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LHU::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LHU",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LL::LL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LL",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LLD::LLD(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LLD::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LLD",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LUI::LUI(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32ImmRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LUI::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32ImmRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "LUI",
>> +     alias1, ((Fields32ImmRt *)this->fields32)->getImm()));
>> +    return true;
>> +}
>> +
>> +LW::LW(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LW::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LW",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LWC2::LWC2(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LWC2::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWC2",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LWC3::LWC3(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LWC3::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWC3",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LWL::LWL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LWL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWL",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LWR::LWR(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LWR::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWR",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +LWU::LWU(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool LWU::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWU",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +MFHI::MFHI(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool MFHI::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32Rd *)this->fields32)->getRd());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MFHI",
>> +     alias1));
>> +    return true;
>> +}
>> +
>> +MFLO::MFLO(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool MFLO::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32Rd *)this->fields32)->getRd());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MFLO",
>> +     alias1));
>> +    return true;
>> +}
>> +
>> +MTHI::MTHI(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool MTHI::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32Rs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MTHI",
>> +     alias1));
>> +    return true;
>> +}
>> +
>> +MTLO::MTLO(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RsD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool MTLO::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    getAlias(alias1, ((Fields32Rs *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MTLO",
>> +     alias1));
>> +    return true;
>> +}
>> +
>> +MULT::MULT(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool MULT::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "MULT",
>> +     alias1, alias2));
>> +    return true;
>> +}
>> +
>> +MULTU::MULTU(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool MULTU::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "MULTU",
>> +     alias1, alias2));
>> +    return true;
>> +}
>> +
>> +NOR::NOR(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool NOR::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    char alias3[5];
>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "NOR",
>> +     alias1, alias2, alias3));
>> +    return true;
>> +}
>> +
>> +OR::OR(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32RdRsRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool OR::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    char alias3[5];
>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "OR",
>> +     alias1, alias2, alias3));
>> +    return true;
>> +}
>> +
>> +ORI::ORI(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32ImmRsRtD1();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool ORI::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ORI",
>> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
>> +    return true;
>> +}
>> +
>> +SB::SB(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool SB::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SB",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +SC::SC(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool SC::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SC",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +SCD::SCD(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool SCD::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SCD",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +SD::SD(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool SD::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SD",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +SDC2::SDC2(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool SDC2::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SDC2",
>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>> alias2));
>> +    return true;
>> +}
>> +
>> +SDL::SDL(uint32_t insn)
>> +{
>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>> +    this->fields32->decode_fields32(insn);
>> +}
>> +
>> +bool SDL::disas_output(disassemble_info *info)
>> +{
>> +    char alias1[5];
>> +    char alias2[5];
>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>> *)this->fields32)->getBase());
>> +    (info->fprintf_func(info->stream, "%-9s"
>
>

Aleksandar Markovic July 5, 2020, 4:46 p.m. UTC | #5

On Sunday, July 5, 2020, Aleksandar Markovic <
[e-mail]> wrote:

>
>
> On Saturday, July 4, 2020, Aleksandar Markovic <
> [e-mail]> wrote:
>
>>
>>
>> On Friday, July 3, 2020, Stefan Brankovic <[e-mail]>
>> wrote:
>>
>>> Add disassembler for Loongson 2F instruction set.
>>>
>>> Testing is done by comparing qemu disassembly output, obtained by
>>> using -d in_asm command line option, with appropriate objdump output.
>>>
>>> This disassembler is written as a generic disassembler that can be
>>> integrated into other projects. In this case, it is integrated into
>>> QEMU. One of initial key requirements was that it uses C++ as its
>>> language.
>>>
>>> Signed-off-by: Stefan Brankovic <[e-mail]>
>>> ---
>>
>>
>>
> I did some basic tests, and the output matches objdump's.
>
> Apart from the mentioned cosmetic changes with ALIAS_MAX_LEN, there is one
> function invocation that should be under "ifdef", similar to the nanomips
> counterpart case.
>
> Otherwise:
>
> Reviewed-by: Aleksandar Markovic <[e-mail]>
>
>
I plan to select this patch for the next MIPS + TCG Continuous Benchmarking
pull request.


>
>
>> Thank you, Stefan!
>>
>> I am going to dor some independant testing in next few days, including
>> building on systems without g++ (build should be successful, and the
>> disassembler should fallback on the current one).
>>
>> I noticed some cosmetic improvements may still be done, like, for
>> example, using [ALIAS_MAX_LEN] instead of [5] in numerous places. But,
>> there is no need to respin (send a new version) just for this. Overall, the
>> code looks well-organized and clean.
>>
>> An interesting topic for future work would be the automation of QEMU
>> disassembler testing. Not only for this dissasembler, but for any supported
>> disassembler in QEMU. I don't say you should do it, this is just a
>> brainstorming idea, somebody may hopefully pick it up.
>>
>> Congratulations on this interesting work!
>>
>> Aleksandar
>>
>>
>>
>>
>>>  MAINTAINERS             |    1 +
>>>  configure               |    1 +
>>>  disas/Makefile.objs     |    1 +
>>>  disas/loongson2f.cpp    | 8154 +++++++++++++++++++++++++++++++++++++++
>>>  disas/loongson2f.h      | 2562 ++++++++++++
>>>  include/disas/dis-asm.h |    1 +
>>>  include/exec/poison.h   |    1 +
>>>  target/mips/cpu.c       |    4 +
>>>  8 files changed, 10725 insertions(+)
>>>  create mode 100644 disas/loongson2f.cpp
>>>  create mode 100644 disas/loongson2f.h
>>>
>>> diff --git a/MAINTAINERS b/MAINTAINERS
>>> index 3abe3faa4e..913ed2a6d3 100644
>>> --- a/MAINTAINERS
>>> +++ b/MAINTAINERS
>>> @@ -219,6 +219,7 @@ S: Maintained
>>>  F: target/mips/
>>>  F: default-configs/*mips*
>>>  F: disas/*mips*
>>> +F: disas/loongson*
>>>  F: docs/system/cpu-models-mips.rst.inc
>>>  F: hw/intc/mips_gic.c
>>>  F: hw/mips/
>>> diff --git a/configure b/configure
>>> index 597e909b53..e163dac53e 100755
>>> --- a/configure
>>> +++ b/configure
>>> @@ -8102,6 +8102,7 @@ for i in $ARCH $TARGET_BASE_ARCH ; do
>>>      disas_config "MIPS"
>>>      if test -n "${cxx}"; then
>>>        disas_config "NANOMIPS"
>>> +      disas_config "LOONGSON2F"
>>>      fi
>>>    ;;
>>>    moxie*)
>>> diff --git a/disas/Makefile.objs b/disas/Makefile.objs
>>> index 3c1cdce026..0d5ee1e038 100644
>>> --- a/disas/Makefile.objs
>>> +++ b/disas/Makefile.objs
>>> @@ -14,6 +14,7 @@ common-obj-$(CONFIG_I386_DIS) += i386.o
>>>  common-obj-$(CONFIG_M68K_DIS) += m68k.o
>>>  common-obj-$(CONFIG_MICROBLAZE_DIS) += microblaze.o
>>>  common-obj-$(CONFIG_MIPS_DIS) += mips.o
>>> +common-obj-$(CONFIG_LOONGSON2F_DIS) += loongson2f.o
>>>  common-obj-$(CONFIG_NANOMIPS_DIS) += nanomips.o
>>>  common-obj-$(CONFIG_NIOS2_DIS) += nios2.o
>>>  common-obj-$(CONFIG_MOXIE_DIS) += moxie.o
>>> diff --git a/disas/loongson2f.cpp b/disas/loongson2f.cpp
>>> new file mode 100644
>>> index 0000000000..e84a2c0f09
>>> --- /dev/null
>>> +++ b/disas/loongson2f.cpp
>>> @@ -0,0 +1,8154 @@
>>> +/*
>>> + *  Source file for Loongson 2F disassembler component of QEMU
>>> + *
>>> + *  Copyright (C) 2020  Stefan Brankovic <[e-mail]>
>>> + *
>>> + *  This program is free software: you can redistribute it and/or modify
>>> + *  it under the terms of the GNU General Public License as published by
>>> + *  the Free Software Foundation, either version 2 of the License, or
>>> + *  (at your option) any later version.
>>> + *
>>> + *  This program is distributed in the hope that it will be useful,
>>> + *  but WITHOUT ANY WARRANTY; without even the implied warranty of
>>> + *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
>>> + *  GNU General Public License for more details.
>>> + *
>>> + *  You should have received a copy of the GNU General Public License
>>> + *  along with this program.  If not, see <
>>> https://www.gnu.org/licenses/>.
>>> + *
>>> + */
>>> +
>>> +extern "C" {
>>> +#include "qemu/osdep.h"
>>> +#include "qemu/bitops.h"
>>> +#include "disas/dis-asm.h"
>>> +}
>>> +
>>> +#include "loongson2f.h"
>>> +
>>> +int print_insn_loongson2f(bfd_vma addr, disassemble_info *info)
>>> +{
>>> +    bfd_byte buffer[4];
>>> +    uint32_t insn32;
>>> +    int status;
>>> +    Decoder *decoder = new Decoder();
>>> +
>>> +    status = info->read_memory_func(addr, buffer, 4, info);
>>> +    if (status != 0) {
>>> +        info->memory_error_func(status, addr, info);
>>> +        return -1;
>>> +    }
>>> +    if (info->endian == BFD_ENDIAN_BIG) {
>>> +        insn32 = bfd_getb32(buffer);
>>> +    } else {
>>> +        insn32 = bfd_getl32(buffer);
>>> +    }
>>> +
>>> +    status = decoder->decode32(info, insn32);
>>> +
>>> +    delete decoder;
>>> +
>>> +    return status == 0 ? -1 : 4;
>>> +}
>>> +
>>> +int Fields32RdRsRt::getRd()
>>> +{
>>> +    return this->rd;
>>> +}
>>> +
>>> +int Fields32RdRsRt::getRs()
>>> +{
>>> +    return this->rs;
>>> +}
>>> +
>>> +int Fields32RdRsRt::getRt()
>>> +{
>>> +    return this->rt;
>>> +}
>>> +
>>> +int Fields32ImmRsRt::getImm()
>>> +{
>>> +    return this->imm;
>>> +}
>>> +
>>> +int Fields32ImmRsRt::getRs()
>>> +{
>>> +    return this->rs;
>>> +}
>>> +
>>> +int Fields32ImmRsRt::getRt()
>>> +{
>>> +    return this->rt;
>>> +}
>>> +
>>> +int Fields32RdRs::getRd()
>>> +{
>>> +    return this->rd;
>>> +}
>>> +
>>> +int Fields32RdRs::getRs()
>>> +{
>>> +    return this->rs;
>>> +}
>>> +
>>> +int Fields32Rs::getRs()
>>> +{
>>> +    return this->rs;
>>> +}
>>> +
>>> +int Fields32BaseOffsetRt::getBase()
>>> +{
>>> +    return this->base;
>>> +}
>>> +
>>> +int Fields32BaseOffsetRt::getOffset()
>>> +{
>>> +    return this->offset;
>>> +}
>>> +
>>> +int Fields32BaseOffsetRt::getRt()
>>> +{
>>> +    return this->rt;
>>> +}
>>> +
>>> +int Fields32ImmRt::getImm()
>>> +{
>>> +    return this->imm;
>>> +}
>>> +
>>> +int Fields32ImmRt::getRt()
>>> +{
>>> +    return this->rt;
>>> +}
>>> +
>>> +int Fields32Rd::getRd()
>>> +{
>>> +    return this->rd;
>>> +}
>>> +
>>> +int Fields32Stype::getStype()
>>> +{
>>> +    return this->stype;
>>> +}
>>> +
>>> +int Fields32CodeRsRt::getCode()
>>> +{
>>> +    return this->code;
>>> +}
>>> +
>>> +int Fields32CodeRsRt::getRs()
>>> +{
>>> +    return this->rs;
>>> +}
>>> +
>>> +int Fields32CodeRsRt::getRt()
>>> +{
>>> +    return this->rt;
>>> +}
>>> +
>>> +int Fields32ImmRs::getImm()
>>> +{
>>> +    return this->imm;
>>> +}
>>> +
>>> +int Fields32ImmRs::getRs()
>>> +{
>>> +    return this->rs;
>>> +}
>>> +
>>> +int Fields32FdFs::getFd()
>>> +{
>>> +    return this->fd;
>>> +}
>>> +
>>> +int Fields32FdFs::getFs()
>>> +{
>>> +    return this->fs;
>>> +}
>>> +
>>> +int Fields32FdFsFt::getFd()
>>> +{
>>> +    return this->fd;
>>> +}
>>> +
>>> +int Fields32FdFsFt::getFs()
>>> +{
>>> +    return this->fs;
>>> +}
>>> +
>>> +int Fields32FdFsFt::getFt()
>>> +{
>>> +    return this->ft;
>>> +}
>>> +
>>> +int Fields32Offset::getOffset()
>>> +{
>>> +    return this->offset;
>>> +}
>>> +
>>> +int Fields32FsFt::getFs()
>>> +{
>>> +    return this->fs;
>>> +}
>>> +
>>> +int Fields32FsFt::getFt()
>>> +{
>>> +    return this->ft;
>>> +}
>>> +
>>> +int Fields32FsRt::getFs()
>>> +{
>>> +    return this->fs;
>>> +}
>>> +
>>> +int Fields32FsRt::getRt()
>>> +{
>>> +    return this->rt;
>>> +}
>>> +
>>> +int Fields32BaseFtOffset::getBase()
>>> +{
>>> +    return this->base;
>>> +}
>>> +
>>> +int Fields32BaseFtOffset::getFt()
>>> +{
>>> +    return this->ft;
>>> +}
>>> +
>>> +int Fields32BaseFtOffset::getOffset()
>>> +{
>>> +    return this->offset;
>>> +}
>>> +
>>> +int Fields32OffsetRsRt::getOffset()
>>> +{
>>> +    return this->offset;
>>> +}
>>> +
>>> +int Fields32OffsetRsRt::getRs()
>>> +{
>>> +    return this->rs;
>>> +}
>>> +
>>> +int Fields32OffsetRsRt::getRt()
>>> +{
>>> +    return this->rt;
>>> +}
>>> +
>>> +int Fields32OffsetRs::getOffset()
>>> +{
>>> +    return this->offset;
>>> +}
>>> +
>>> +int Fields32OffsetRs::getRs()
>>> +{
>>> +    return this->rs;
>>> +}
>>> +
>>> +int Fields32Code::getCode()
>>> +{
>>> +    return this->code;
>>> +}
>>> +
>>> +int Fields32Cop_fun::getCop_fun()
>>> +{
>>> +    return this->cop_fun;
>>> +}
>>> +
>>> +int Fields32RsRt::getRs()
>>> +{
>>> +    return this->rs;
>>> +}
>>> +
>>> +int Fields32RsRt::getRt()
>>> +{
>>> +    return this->rt;
>>> +}
>>> +
>>> +int Fields32RdRtSa::getRd()
>>> +{
>>> +    return this->rd;
>>> +}
>>> +
>>> +int Fields32RdRtSa::getRt()
>>> +{
>>> +    return this->rt;
>>> +}
>>> +
>>> +int Fields32RdRtSa::getSa()
>>> +{
>>> +    return this->sa;
>>> +}
>>> +
>>> +int Fields32Instr_index::getInstr_index()
>>> +{
>>> +    return this->instr_index;
>>> +}
>>> +
>>> +void Fields32RdRsRtD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rt = extract32(insn, 16, 5);
>>> +    this->rd = extract32(insn, 11, 5);
>>> +    this->rs = extract32(insn, 21, 5);
>>> +}
>>> +
>>> +void Fields32ImmRsRtD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rt = extract32(insn, 16, 5);
>>> +    this->imm = sextract32(insn, 0, 16);
>>> +    this->rs = extract32(insn, 21, 5);
>>> +}
>>> +
>>> +void Fields32RdRsD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rd = extract32(insn, 11, 5);
>>> +    this->rs = extract32(insn, 21, 5);
>>> +}
>>> +
>>> +void Fields32RsD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rs = extract32(insn, 21, 5);
>>> +}
>>> +
>>> +void Fields32BaseOffsetRtD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rt = extract32(insn, 16, 5);
>>> +    this->base = extract32(insn, 21, 5);
>>> +    this->offset = sextract32(insn, 0, 16);
>>> +}
>>> +
>>> +void Fields32ImmRtD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rt = extract32(insn, 16, 5);
>>> +    this->imm = extract32(insn, 0, 16);
>>> +}
>>> +
>>> +void Fields32RdD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rd = extract32(insn, 11, 5);
>>> +}
>>> +
>>> +void Fields32StypeD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->stype = extract32(insn, 6, 5);
>>> +}
>>> +
>>> +void Fields32CodeRsRtD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rt = extract32(insn, 16, 5);
>>> +    this->code = extract32(insn, 6, 10);
>>> +    this->rs = extract32(insn, 21, 5);
>>> +}
>>> +
>>> +void Fields32ImmRsD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->imm = sextract32(insn, 0, 16);
>>> +    this->rs = extract32(insn, 21, 5);
>>> +}
>>> +
>>> +void Fields32FdFsD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->fs = extract32(insn, 11, 5);
>>> +    this->fd = extract32(insn, 6, 5);
>>> +}
>>> +
>>> +void Fields32FdFsFtD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->ft = extract32(insn, 16, 5);
>>> +    this->fs = extract32(insn, 11, 5);
>>> +    this->fd = extract32(insn, 6, 5);
>>> +}
>>> +
>>> +void Fields32ImmRsRtD1::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rt = extract32(insn, 16, 5);
>>> +    this->imm = extract32(insn, 0, 16);
>>> +    this->rs = extract32(insn, 21, 5);
>>> +}
>>> +
>>> +void Fields32OffsetD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->offset = sextract32(insn, 0, 16);
>>> +}
>>> +
>>> +void Fields32FsFtD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->fs = extract32(insn, 11, 5);
>>> +    this->ft = extract32(insn, 16, 5);
>>> +}
>>> +
>>> +void Fields32FsRtD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rt = extract32(insn, 16, 5);
>>> +    this->fs = extract32(insn, 11, 5);
>>> +}
>>> +
>>> +void Fields32BaseFtOffsetD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->base = extract32(insn, 21, 5);
>>> +    this->ft = extract32(insn, 16, 5);
>>> +    this->offset = sextract32(insn, 0, 16);
>>> +}
>>> +
>>> +void Fields32OffsetRsRtD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rt = extract32(insn, 16, 5);
>>> +    this->rs = extract32(insn, 21, 5);
>>> +    this->offset = sextract32(insn, 0, 16);
>>> +}
>>> +
>>> +void Fields32OffsetRsD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rs = extract32(insn, 21, 5);
>>> +    this->offset = sextract32(insn, 0, 16);
>>> +}
>>> +
>>> +void Fields32CodeD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->code = extract32(insn, 6, 20);
>>> +}
>>> +
>>> +void Fields32Cop_funD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->cop_fun = extract32(insn, 0, 26);
>>> +}
>>> +
>>> +void Fields32RsRtD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rt = extract32(insn, 16, 5);
>>> +    this->rs = extract32(insn, 21, 5);
>>> +}
>>> +
>>> +void Fields32RdRtSaD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->rt = extract32(insn, 16, 5);
>>> +    this->rd = extract32(insn, 11, 5);
>>> +    this->sa = extract32(insn, 6, 5);
>>> +}
>>> +
>>> +void Fields32Instr_indexD0::decode_fields32(uint32_t insn)
>>> +{
>>> +    this->instr_index = extract32(insn, 0, 26);
>>> +}
>>> +
>>> +void Instruction32::getAlias(char *buffer, int regNo)
>>> +{
>>> +    switch (regNo) {
>>> +    case 0:
>>> +        strncpy(buffer, "zero", 5);
>>> +        break;
>>> +    case 1:
>>> +        strncpy(buffer, "at", 5);
>>> +        break;
>>> +    case 2:
>>> +    case 3:
>>> +        sprintf(buffer, "v%d", regNo - 2);
>>> +        break;
>>> +    case 4:
>>> +    case 5:
>>> +    case 6:
>>> +    case 7:
>>> +    case 8:
>>> +    case 9:
>>> +    case 10:
>>> +    case 11:
>>> +        sprintf(buffer, "a%d", regNo - 4);
>>> +        break;
>>> +    case 12:
>>> +    case 13:
>>> +    case 14:
>>> +    case 15:
>>> +        sprintf(buffer, "t%d", regNo - 12);
>>> +        break;
>>> +    case 16:
>>> +    case 17:
>>> +    case 18:
>>> +    case 19:
>>> +    case 20:
>>> +    case 21:
>>> +    case 22:
>>> +    case 23:
>>> +        sprintf(buffer, "s%d", regNo - 16);
>>> +        break;
>>> +    case 24:
>>> +    case 25:
>>> +        sprintf(buffer, "t%d", regNo - 16);
>>> +        break;
>>> +    case 28:
>>> +        strncpy(buffer, "gp", 5);
>>> +        break;
>>> +    case 29:
>>> +        strncpy(buffer, "sp", 5);
>>> +        break;
>>> +    case 30:
>>> +        strncpy(buffer, "s8", 5);
>>> +        break;
>>> +    case 31:
>>> +        strncpy(buffer, "ra", 5);
>>> +        break;
>>> +    default:
>>> +        sprintf(buffer, "r%d", regNo);
>>> +        break;
>>> +    }
>>> +}
>>> +
>>> +Instruction32::~Instruction32() {}
>>> +
>>> +ADD::ADD(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool ADD::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    char alias3[5];
>>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "ADD",
>>> +     alias1, alias2, alias3));
>>> +    return true;
>>> +}
>>> +
>>> +ADDI::ADDI(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32ImmRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool ADDI::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ADDI",
>>> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
>>> +    return true;
>>> +}
>>> +
>>> +ADDIU::ADDIU(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32ImmRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool ADDIU::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ADDIU",
>>> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
>>> +    return true;
>>> +}
>>> +
>>> +ADDU::ADDU(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool ADDU::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    char alias3[5];
>>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "ADDU",
>>> +     alias1, alias2, alias3));
>>> +    return true;
>>> +}
>>> +
>>> +AND::AND(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool AND::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    char alias3[5];
>>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "AND",
>>> +     alias1, alias2, alias3));
>>> +    return true;
>>> +}
>>> +
>>> +ANDI::ANDI(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32ImmRsRtD1();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool ANDI::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ANDI",
>>> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
>>> +    return true;
>>> +}
>>> +
>>> +BEQ::BEQ(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BEQ::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BEQ",
>>> +     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()
>>> ));
>>> +    return true;
>>> +}
>>> +
>>> +BEQL::BEQL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BEQL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BEQL",
>>> +     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()
>>> ));
>>> +    return true;
>>> +}
>>> +
>>> +BGEZ::BGEZ(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BGEZ::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZ",
>>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>>> +    return true;
>>> +}
>>> +
>>> +BGEZAL::BGEZAL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BGEZAL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZAL",
>>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>>> +    return true;
>>> +}
>>> +
>>> +BGEZALL::BGEZALL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BGEZALL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZALL",
>>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>>> +    return true;
>>> +}
>>> +
>>> +BGEZL::BGEZL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BGEZL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZL",
>>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>>> +    return true;
>>> +}
>>> +
>>> +BGTZ::BGTZ(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BGTZ::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGTZ",
>>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>>> +    return true;
>>> +}
>>> +
>>> +BGTZL::BGTZL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BGTZL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGTZL",
>>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>>> +    return true;
>>> +}
>>> +
>>> +BLEZ::BLEZ(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BLEZ::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLEZ",
>>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>>> +    return true;
>>> +}
>>> +
>>> +BLEZL::BLEZL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BLEZL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLEZL",
>>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>>> +    return true;
>>> +}
>>> +
>>> +BLTZ::BLTZ(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BLTZ::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZ",
>>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>>> +    return true;
>>> +}
>>> +
>>> +BLTZAL::BLTZAL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BLTZAL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZAL",
>>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>>> +    return true;
>>> +}
>>> +
>>> +BLTZALL::BLTZALL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BLTZALL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZALL",
>>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>>> +    return true;
>>> +}
>>> +
>>> +BLTZL::BLTZL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BLTZL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZL",
>>> +     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
>>> +    return true;
>>> +}
>>> +
>>> +BNE::BNE(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BNE::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BNE",
>>> +     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()
>>> ));
>>> +    return true;
>>> +}
>>> +
>>> +BNEL::BNEL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32OffsetRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BNEL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BNEL",
>>> +     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()
>>> ));
>>> +    return true;
>>> +}
>>> +
>>> +BREAK::BREAK(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32CodeD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool BREAK::disas_output(disassemble_info *info)
>>> +{
>>> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "BREAK",
>>> +     ((Fields32Code *)this->fields32)->getCode()));
>>> +    return true;
>>> +}
>>> +
>>> +COP0::COP0(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32Cop_funD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool COP0::disas_output(disassemble_info *info)
>>> +{
>>> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "COP0",
>>> +     ((Fields32Cop_fun *)this->fields32)->getCop_fun()));
>>> +    return true;
>>> +}
>>> +
>>> +COP3::COP3(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32Cop_funD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool COP3::disas_output(disassemble_info *info)
>>> +{
>>> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "COP3",
>>> +     ((Fields32Cop_fun *)this->fields32)->getCop_fun()));
>>> +    return true;
>>> +}
>>> +
>>> +DADD::DADD(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DADD::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    char alias3[5];
>>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DADD",
>>> +     alias1, alias2, alias3));
>>> +    return true;
>>> +}
>>> +
>>> +DADDI::DADDI(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32ImmRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DADDI::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DADDI",
>>> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
>>> +    return true;
>>> +}
>>> +
>>> +DADDIU::DADDIU(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32ImmRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DADDIU::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", ""
>>> "DADDIU",
>>> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
>>> +    return true;
>>> +}
>>> +
>>> +DADDU::DADDU(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DADDU::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    char alias3[5];
>>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DADDU",
>>> +     alias1, alias2, alias3));
>>> +    return true;
>>> +}
>>> +
>>> +DDIV::DDIV(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DDIV::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DDIV",
>>> +     alias1, alias2));
>>> +    return true;
>>> +}
>>> +
>>> +DDIVU::DDIVU(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DDIVU::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DDIVU",
>>> +     alias1, alias2));
>>> +    return true;
>>> +}
>>> +
>>> +DIV::DIV(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DIV::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DIV",
>>> +     alias1, alias2));
>>> +    return true;
>>> +}
>>> +
>>> +DIVU::DIVU(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DIVU::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DIVU",
>>> +     alias1, alias2));
>>> +    return true;
>>> +}
>>> +
>>> +DMULT::DMULT(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DMULT::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DMULT",
>>> +     alias1, alias2));
>>> +    return true;
>>> +}
>>> +
>>> +DMULTU::DMULTU(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DMULTU::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DMULTU",
>>> +     alias1, alias2));
>>> +    return true;
>>> +}
>>> +
>>> +DSLL::DSLL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRtSaD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DSLL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSLL",
>>> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
>>> +    return true;
>>> +}
>>> +
>>> +DSLL32::DSLL32(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRtSaD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DSLL32::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", ""
>>> "DSLL32",
>>> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
>>> +    return true;
>>> +}
>>> +
>>> +DSLLV::DSLLV(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DSLLV::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    char alias3[5];
>>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
>>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSLLV",
>>> +     alias1, alias2, alias3));
>>> +    return true;
>>> +}
>>> +
>>> +DSRA::DSRA(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRtSaD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DSRA::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRA",
>>> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
>>> +    return true;
>>> +}
>>> +
>>> +DSRA32::DSRA32(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRtSaD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DSRA32::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", ""
>>> "DSRA32",
>>> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
>>> +    return true;
>>> +}
>>> +
>>> +DSRAV::DSRAV(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DSRAV::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    char alias3[5];
>>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
>>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSRAV",
>>> +     alias1, alias2, alias3));
>>> +    return true;
>>> +}
>>> +
>>> +DSRL::DSRL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRtSaD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DSRL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRL",
>>> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
>>> +    return true;
>>> +}
>>> +
>>> +DSRL32::DSRL32(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRtSaD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DSRL32::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", ""
>>> "DSRL32",
>>> +     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
>>> +    return true;
>>> +}
>>> +
>>> +DSRLV::DSRLV(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DSRLV::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    char alias3[5];
>>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
>>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSRLV",
>>> +     alias1, alias2, alias3));
>>> +    return true;
>>> +}
>>> +
>>> +DSUB::DSUB(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DSUB::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    char alias3[5];
>>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSUB",
>>> +     alias1, alias2, alias3));
>>> +    return true;
>>> +}
>>> +
>>> +DSUBU::DSUBU(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool DSUBU::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    char alias3[5];
>>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSUBU",
>>> +     alias1, alias2, alias3));
>>> +    return true;
>>> +}
>>> +
>>> +J::J(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32Instr_indexD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool J::disas_output(disassemble_info *info)
>>> +{
>>> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "J",
>>> +     ((Fields32Instr_index *)this->fields32)->getInstr_index()));
>>> +    return true;
>>> +}
>>> +
>>> +JAL::JAL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32Instr_indexD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool JAL::disas_output(disassemble_info *info)
>>> +{
>>> +    (info->fprintf_func(info->stream, "%-9s" " %d", "" "JAL",
>>> +     ((Fields32Instr_index *)this->fields32)->getInstr_index()));
>>> +    return true;
>>> +}
>>> +
>>> +JALR::JALR(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool JALR::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RdRs *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "JALR",
>>> +     alias1, alias2));
>>> +    return true;
>>> +}
>>> +
>>> +JR::JR(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool JR::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32Rs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "JR",
>>> +     alias1));
>>> +    return true;
>>> +}
>>> +
>>> +LB::LB(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LB::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LB",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LBU::LBU(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LBU::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LBU",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LD::LD(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LD::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LD",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LDC2::LDC2(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LDC2::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LDC2",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LDL::LDL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LDL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LDL",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LDR::LDR(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LDR::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LDR",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LH::LH(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LH::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LH",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LHU::LHU(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LHU::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LHU",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LL::LL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LL",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LLD::LLD(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LLD::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LLD",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LUI::LUI(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32ImmRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LUI::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32ImmRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "LUI",
>>> +     alias1, ((Fields32ImmRt *)this->fields32)->getImm()));
>>> +    return true;
>>> +}
>>> +
>>> +LW::LW(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LW::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LW",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LWC2::LWC2(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LWC2::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWC2",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LWC3::LWC3(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LWC3::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWC3",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LWL::LWL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LWL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWL",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LWR::LWR(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LWR::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWR",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +LWU::LWU(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool LWU::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWU",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +MFHI::MFHI(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool MFHI::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32Rd *)this->fields32)->getRd());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MFHI",
>>> +     alias1));
>>> +    return true;
>>> +}
>>> +
>>> +MFLO::MFLO(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool MFLO::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32Rd *)this->fields32)->getRd());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MFLO",
>>> +     alias1));
>>> +    return true;
>>> +}
>>> +
>>> +MTHI::MTHI(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool MTHI::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32Rs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MTHI",
>>> +     alias1));
>>> +    return true;
>>> +}
>>> +
>>> +MTLO::MTLO(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RsD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool MTLO::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    getAlias(alias1, ((Fields32Rs *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MTLO",
>>> +     alias1));
>>> +    return true;
>>> +}
>>> +
>>> +MULT::MULT(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool MULT::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "MULT",
>>> +     alias1, alias2));
>>> +    return true;
>>> +}
>>> +
>>> +MULTU::MULTU(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool MULTU::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
>>> +    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "MULTU",
>>> +     alias1, alias2));
>>> +    return true;
>>> +}
>>> +
>>> +NOR::NOR(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool NOR::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    char alias3[5];
>>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "NOR",
>>> +     alias1, alias2, alias3));
>>> +    return true;
>>> +}
>>> +
>>> +OR::OR(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32RdRsRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool OR::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    char alias3[5];
>>> +    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
>>> +    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
>>> +    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "OR",
>>> +     alias1, alias2, alias3));
>>> +    return true;
>>> +}
>>> +
>>> +ORI::ORI(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32ImmRsRtD1();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool ORI::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ORI",
>>> +     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
>>> +    return true;
>>> +}
>>> +
>>> +SB::SB(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool SB::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SB",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +SC::SC(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool SC::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SC",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +SCD::SCD(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool SCD::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SCD",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +SD::SD(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool SD::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SD",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +SDC2::SDC2(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool SDC2::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SDC2",
>>> +     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(),
>>> alias2));
>>> +    return true;
>>> +}
>>> +
>>> +SDL::SDL(uint32_t insn)
>>> +{
>>> +    this->fields32 = new Fields32BaseOffsetRtD0();
>>> +    this->fields32->decode_fields32(insn);
>>> +}
>>> +
>>> +bool SDL::disas_output(disassemble_info *info)
>>> +{
>>> +    char alias1[5];
>>> +    char alias2[5];
>>> +    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
>>> +    getAlias(alias2, ((Fields32BaseOffsetRt
>>> *)this->fields32)->getBase());
>>> +    (info->fprintf_func(info->stream, "%-9s"
>>
>>

Jiaxun Yang July 6, 2020, 12:57 a.m. UTC | #6

在 2020/7/3 18:44, Stefan Brankovic 写道:
> Add disassembler for Loongson 2F instruction set.
>
> Testing is done by comparing qemu disassembly output, obtained by
> using -d in_asm command line option, with appropriate objdump output.
>
> This disassembler is written as a generic disassembler that can be
> integrated into other projects. In this case, it is integrated into
> QEMU. One of initial key requirements was that it uses C++ as its
> language.
>
> Signed-off-by: Stefan Brankovic <[e-mail]>

Hi Stefan,

A biref review on the instruction format among some simple test show that
it's working as expected.

Good job!

But I'd agree with Aleksandar's idea, this patch still needs some polishing
on code-style.

Thanks.

> ---
>   MAINTAINERS             |    1 +
>   configure               |    1 +
>   disas/Makefile.objs     |    1 +
>   disas/loongson2f.cpp    | 8154 +++++++++++++++++++++++++++++++++++++++
>   disas/loongson2f.h      | 2562 ++++++++++++
>   include/disas/dis-asm.h |    1 +
>   include/exec/poison.h   |    1 +
>   target/mips/cpu.c       |    4 +
>   8 files changed, 10725 insertions(+)
>   create mode 100644 disas/loongson2f.cpp
>   create mode 100644 disas/loongson2f.h
>

Patch

diff --git a/MAINTAINERS b/MAINTAINERS
index 3abe3faa4e..913ed2a6d3 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -219,6 +219,7 @@  S: Maintained
 F: target/mips/
 F: default-configs/*mips*
 F: disas/*mips*
+F: disas/loongson*
 F: docs/system/cpu-models-mips.rst.inc
 F: hw/intc/mips_gic.c
 F: hw/mips/
diff --git a/configure b/configure
index 597e909b53..e163dac53e 100755
--- a/configure
+++ b/configure
@@ -8102,6 +8102,7 @@  for i in $ARCH $TARGET_BASE_ARCH ; do
     disas_config "MIPS"
     if test -n "${cxx}"; then
       disas_config "NANOMIPS"
+      disas_config "LOONGSON2F"
     fi
   ;;
   moxie*)
diff --git a/disas/Makefile.objs b/disas/Makefile.objs
index 3c1cdce026..0d5ee1e038 100644
--- a/disas/Makefile.objs
+++ b/disas/Makefile.objs
@@ -14,6 +14,7 @@  common-obj-$(CONFIG_I386_DIS) += i386.o
 common-obj-$(CONFIG_M68K_DIS) += m68k.o
 common-obj-$(CONFIG_MICROBLAZE_DIS) += microblaze.o
 common-obj-$(CONFIG_MIPS_DIS) += mips.o
+common-obj-$(CONFIG_LOONGSON2F_DIS) += loongson2f.o
 common-obj-$(CONFIG_NANOMIPS_DIS) += nanomips.o
 common-obj-$(CONFIG_NIOS2_DIS) += nios2.o
 common-obj-$(CONFIG_MOXIE_DIS) += moxie.o
diff --git a/disas/loongson2f.cpp b/disas/loongson2f.cpp
new file mode 100644
index 0000000000..e84a2c0f09
--- /dev/null
+++ b/disas/loongson2f.cpp
@@ -0,0 +1,8154 @@ 
+/*
+ *  Source file for Loongson 2F disassembler component of QEMU
+ *
+ *  Copyright (C) 2020  Stefan Brankovic <[e-mail]>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+extern "C" {
+#include "qemu/osdep.h"
+#include "qemu/bitops.h"
+#include "disas/dis-asm.h"
+}
+
+#include "loongson2f.h"
+
+int print_insn_loongson2f(bfd_vma addr, disassemble_info *info)
+{
+    bfd_byte buffer[4];
+    uint32_t insn32;
+    int status;
+    Decoder *decoder = new Decoder();
+
+    status = info->read_memory_func(addr, buffer, 4, info);
+    if (status != 0) {
+        info->memory_error_func(status, addr, info);
+        return -1;
+    }
+    if (info->endian == BFD_ENDIAN_BIG) {
+        insn32 = bfd_getb32(buffer);
+    } else {
+        insn32 = bfd_getl32(buffer);
+    }
+
+    status = decoder->decode32(info, insn32);
+
+    delete decoder;
+
+    return status == 0 ? -1 : 4;
+}
+
+int Fields32RdRsRt::getRd()
+{
+    return this->rd;
+}
+
+int Fields32RdRsRt::getRs()
+{
+    return this->rs;
+}
+
+int Fields32RdRsRt::getRt()
+{
+    return this->rt;
+}
+
+int Fields32ImmRsRt::getImm()
+{
+    return this->imm;
+}
+
+int Fields32ImmRsRt::getRs()
+{
+    return this->rs;
+}
+
+int Fields32ImmRsRt::getRt()
+{
+    return this->rt;
+}
+
+int Fields32RdRs::getRd()
+{
+    return this->rd;
+}
+
+int Fields32RdRs::getRs()
+{
+    return this->rs;
+}
+
+int Fields32Rs::getRs()
+{
+    return this->rs;
+}
+
+int Fields32BaseOffsetRt::getBase()
+{
+    return this->base;
+}
+
+int Fields32BaseOffsetRt::getOffset()
+{
+    return this->offset;
+}
+
+int Fields32BaseOffsetRt::getRt()
+{
+    return this->rt;
+}
+
+int Fields32ImmRt::getImm()
+{
+    return this->imm;
+}
+
+int Fields32ImmRt::getRt()
+{
+    return this->rt;
+}
+
+int Fields32Rd::getRd()
+{
+    return this->rd;
+}
+
+int Fields32Stype::getStype()
+{
+    return this->stype;
+}
+
+int Fields32CodeRsRt::getCode()
+{
+    return this->code;
+}
+
+int Fields32CodeRsRt::getRs()
+{
+    return this->rs;
+}
+
+int Fields32CodeRsRt::getRt()
+{
+    return this->rt;
+}
+
+int Fields32ImmRs::getImm()
+{
+    return this->imm;
+}
+
+int Fields32ImmRs::getRs()
+{
+    return this->rs;
+}
+
+int Fields32FdFs::getFd()
+{
+    return this->fd;
+}
+
+int Fields32FdFs::getFs()
+{
+    return this->fs;
+}
+
+int Fields32FdFsFt::getFd()
+{
+    return this->fd;
+}
+
+int Fields32FdFsFt::getFs()
+{
+    return this->fs;
+}
+
+int Fields32FdFsFt::getFt()
+{
+    return this->ft;
+}
+
+int Fields32Offset::getOffset()
+{
+    return this->offset;
+}
+
+int Fields32FsFt::getFs()
+{
+    return this->fs;
+}
+
+int Fields32FsFt::getFt()
+{
+    return this->ft;
+}
+
+int Fields32FsRt::getFs()
+{
+    return this->fs;
+}
+
+int Fields32FsRt::getRt()
+{
+    return this->rt;
+}
+
+int Fields32BaseFtOffset::getBase()
+{
+    return this->base;
+}
+
+int Fields32BaseFtOffset::getFt()
+{
+    return this->ft;
+}
+
+int Fields32BaseFtOffset::getOffset()
+{
+    return this->offset;
+}
+
+int Fields32OffsetRsRt::getOffset()
+{
+    return this->offset;
+}
+
+int Fields32OffsetRsRt::getRs()
+{
+    return this->rs;
+}
+
+int Fields32OffsetRsRt::getRt()
+{
+    return this->rt;
+}
+
+int Fields32OffsetRs::getOffset()
+{
+    return this->offset;
+}
+
+int Fields32OffsetRs::getRs()
+{
+    return this->rs;
+}
+
+int Fields32Code::getCode()
+{
+    return this->code;
+}
+
+int Fields32Cop_fun::getCop_fun()
+{
+    return this->cop_fun;
+}
+
+int Fields32RsRt::getRs()
+{
+    return this->rs;
+}
+
+int Fields32RsRt::getRt()
+{
+    return this->rt;
+}
+
+int Fields32RdRtSa::getRd()
+{
+    return this->rd;
+}
+
+int Fields32RdRtSa::getRt()
+{
+    return this->rt;
+}
+
+int Fields32RdRtSa::getSa()
+{
+    return this->sa;
+}
+
+int Fields32Instr_index::getInstr_index()
+{
+    return this->instr_index;
+}
+
+void Fields32RdRsRtD0::decode_fields32(uint32_t insn)
+{
+    this->rt = extract32(insn, 16, 5);
+    this->rd = extract32(insn, 11, 5);
+    this->rs = extract32(insn, 21, 5);
+}
+
+void Fields32ImmRsRtD0::decode_fields32(uint32_t insn)
+{
+    this->rt = extract32(insn, 16, 5);
+    this->imm = sextract32(insn, 0, 16);
+    this->rs = extract32(insn, 21, 5);
+}
+
+void Fields32RdRsD0::decode_fields32(uint32_t insn)
+{
+    this->rd = extract32(insn, 11, 5);
+    this->rs = extract32(insn, 21, 5);
+}
+
+void Fields32RsD0::decode_fields32(uint32_t insn)
+{
+    this->rs = extract32(insn, 21, 5);
+}
+
+void Fields32BaseOffsetRtD0::decode_fields32(uint32_t insn)
+{
+    this->rt = extract32(insn, 16, 5);
+    this->base = extract32(insn, 21, 5);
+    this->offset = sextract32(insn, 0, 16);
+}
+
+void Fields32ImmRtD0::decode_fields32(uint32_t insn)
+{
+    this->rt = extract32(insn, 16, 5);
+    this->imm = extract32(insn, 0, 16);
+}
+
+void Fields32RdD0::decode_fields32(uint32_t insn)
+{
+    this->rd = extract32(insn, 11, 5);
+}
+
+void Fields32StypeD0::decode_fields32(uint32_t insn)
+{
+    this->stype = extract32(insn, 6, 5);
+}
+
+void Fields32CodeRsRtD0::decode_fields32(uint32_t insn)
+{
+    this->rt = extract32(insn, 16, 5);
+    this->code = extract32(insn, 6, 10);
+    this->rs = extract32(insn, 21, 5);
+}
+
+void Fields32ImmRsD0::decode_fields32(uint32_t insn)
+{
+    this->imm = sextract32(insn, 0, 16);
+    this->rs = extract32(insn, 21, 5);
+}
+
+void Fields32FdFsD0::decode_fields32(uint32_t insn)
+{
+    this->fs = extract32(insn, 11, 5);
+    this->fd = extract32(insn, 6, 5);
+}
+
+void Fields32FdFsFtD0::decode_fields32(uint32_t insn)
+{
+    this->ft = extract32(insn, 16, 5);
+    this->fs = extract32(insn, 11, 5);
+    this->fd = extract32(insn, 6, 5);
+}
+
+void Fields32ImmRsRtD1::decode_fields32(uint32_t insn)
+{
+    this->rt = extract32(insn, 16, 5);
+    this->imm = extract32(insn, 0, 16);
+    this->rs = extract32(insn, 21, 5);
+}
+
+void Fields32OffsetD0::decode_fields32(uint32_t insn)
+{
+    this->offset = sextract32(insn, 0, 16);
+}
+
+void Fields32FsFtD0::decode_fields32(uint32_t insn)
+{
+    this->fs = extract32(insn, 11, 5);
+    this->ft = extract32(insn, 16, 5);
+}
+
+void Fields32FsRtD0::decode_fields32(uint32_t insn)
+{
+    this->rt = extract32(insn, 16, 5);
+    this->fs = extract32(insn, 11, 5);
+}
+
+void Fields32BaseFtOffsetD0::decode_fields32(uint32_t insn)
+{
+    this->base = extract32(insn, 21, 5);
+    this->ft = extract32(insn, 16, 5);
+    this->offset = sextract32(insn, 0, 16);
+}
+
+void Fields32OffsetRsRtD0::decode_fields32(uint32_t insn)
+{
+    this->rt = extract32(insn, 16, 5);
+    this->rs = extract32(insn, 21, 5);
+    this->offset = sextract32(insn, 0, 16);
+}
+
+void Fields32OffsetRsD0::decode_fields32(uint32_t insn)
+{
+    this->rs = extract32(insn, 21, 5);
+    this->offset = sextract32(insn, 0, 16);
+}
+
+void Fields32CodeD0::decode_fields32(uint32_t insn)
+{
+    this->code = extract32(insn, 6, 20);
+}
+
+void Fields32Cop_funD0::decode_fields32(uint32_t insn)
+{
+    this->cop_fun = extract32(insn, 0, 26);
+}
+
+void Fields32RsRtD0::decode_fields32(uint32_t insn)
+{
+    this->rt = extract32(insn, 16, 5);
+    this->rs = extract32(insn, 21, 5);
+}
+
+void Fields32RdRtSaD0::decode_fields32(uint32_t insn)
+{
+    this->rt = extract32(insn, 16, 5);
+    this->rd = extract32(insn, 11, 5);
+    this->sa = extract32(insn, 6, 5);
+}
+
+void Fields32Instr_indexD0::decode_fields32(uint32_t insn)
+{
+    this->instr_index = extract32(insn, 0, 26);
+}
+
+void Instruction32::getAlias(char *buffer, int regNo)
+{
+    switch (regNo) {
+    case 0:
+        strncpy(buffer, "zero", 5);
+        break;
+    case 1:
+        strncpy(buffer, "at", 5);
+        break;
+    case 2:
+    case 3:
+        sprintf(buffer, "v%d", regNo - 2);
+        break;
+    case 4:
+    case 5:
+    case 6:
+    case 7:
+    case 8:
+    case 9:
+    case 10:
+    case 11:
+        sprintf(buffer, "a%d", regNo - 4);
+        break;
+    case 12:
+    case 13:
+    case 14:
+    case 15:
+        sprintf(buffer, "t%d", regNo - 12);
+        break;
+    case 16:
+    case 17:
+    case 18:
+    case 19:
+    case 20:
+    case 21:
+    case 22:
+    case 23:
+        sprintf(buffer, "s%d", regNo - 16);
+        break;
+    case 24:
+    case 25:
+        sprintf(buffer, "t%d", regNo - 16);
+        break;
+    case 28:
+        strncpy(buffer, "gp", 5);
+        break;
+    case 29:
+        strncpy(buffer, "sp", 5);
+        break;
+    case 30:
+        strncpy(buffer, "s8", 5);
+        break;
+    case 31:
+        strncpy(buffer, "ra", 5);
+        break;
+    default:
+        sprintf(buffer, "r%d", regNo);
+        break;
+    }
+}
+
+Instruction32::~Instruction32() {}
+
+ADD::ADD(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ADD::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "ADD",
+     alias1, alias2, alias3));
+    return true;
+}
+
+ADDI::ADDI(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ADDI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ADDI",
+     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
+    return true;
+}
+
+ADDIU::ADDIU(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ADDIU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ADDIU",
+     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
+    return true;
+}
+
+ADDU::ADDU(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ADDU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "ADDU",
+     alias1, alias2, alias3));
+    return true;
+}
+
+AND::AND(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool AND::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "AND",
+     alias1, alias2, alias3));
+    return true;
+}
+
+ANDI::ANDI(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsRtD1();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ANDI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ANDI",
+     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
+    return true;
+}
+
+BEQ::BEQ(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BEQ::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BEQ",
+     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()));
+    return true;
+}
+
+BEQL::BEQL(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BEQL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BEQL",
+     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()));
+    return true;
+}
+
+BGEZ::BGEZ(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BGEZ::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZ",
+     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
+    return true;
+}
+
+BGEZAL::BGEZAL(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BGEZAL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZAL",
+     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
+    return true;
+}
+
+BGEZALL::BGEZALL(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BGEZALL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZALL",
+     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
+    return true;
+}
+
+BGEZL::BGEZL(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BGEZL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGEZL",
+     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
+    return true;
+}
+
+BGTZ::BGTZ(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BGTZ::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGTZ",
+     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
+    return true;
+}
+
+BGTZL::BGTZL(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BGTZL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BGTZL",
+     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
+    return true;
+}
+
+BLEZ::BLEZ(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BLEZ::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLEZ",
+     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
+    return true;
+}
+
+BLEZL::BLEZL(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BLEZL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLEZL",
+     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
+    return true;
+}
+
+BLTZ::BLTZ(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BLTZ::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZ",
+     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
+    return true;
+}
+
+BLTZAL::BLTZAL(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BLTZAL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZAL",
+     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
+    return true;
+}
+
+BLTZALL::BLTZALL(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BLTZALL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZALL",
+     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
+    return true;
+}
+
+BLTZL::BLTZL(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BLTZL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32OffsetRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "BLTZL",
+     alias1, ((Fields32OffsetRs *)this->fields32)->getOffset()));
+    return true;
+}
+
+BNE::BNE(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BNE::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BNE",
+     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()));
+    return true;
+}
+
+BNEL::BNEL(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BNEL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32OffsetRsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32OffsetRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "BNEL",
+     alias1, alias2, ((Fields32OffsetRsRt *)this->fields32)->getOffset()));
+    return true;
+}
+
+BREAK::BREAK(uint32_t insn)
+{
+    this->fields32 = new Fields32CodeD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BREAK::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " %d", "" "BREAK",
+     ((Fields32Code *)this->fields32)->getCode()));
+    return true;
+}
+
+COP0::COP0(uint32_t insn)
+{
+    this->fields32 = new Fields32Cop_funD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool COP0::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " %d", "" "COP0",
+     ((Fields32Cop_fun *)this->fields32)->getCop_fun()));
+    return true;
+}
+
+COP3::COP3(uint32_t insn)
+{
+    this->fields32 = new Fields32Cop_funD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool COP3::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " %d", "" "COP3",
+     ((Fields32Cop_fun *)this->fields32)->getCop_fun()));
+    return true;
+}
+
+DADD::DADD(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DADD::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DADD",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DADDI::DADDI(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DADDI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DADDI",
+     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
+    return true;
+}
+
+DADDIU::DADDIU(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DADDIU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DADDIU",
+     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
+    return true;
+}
+
+DADDU::DADDU(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DADDU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DADDU",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DDIV::DDIV(uint32_t insn)
+{
+    this->fields32 = new Fields32RsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DDIV::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DDIV",
+     alias1, alias2));
+    return true;
+}
+
+DDIVU::DDIVU(uint32_t insn)
+{
+    this->fields32 = new Fields32RsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DDIVU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DDIVU",
+     alias1, alias2));
+    return true;
+}
+
+DIV::DIV(uint32_t insn)
+{
+    this->fields32 = new Fields32RsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DIV::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DIV",
+     alias1, alias2));
+    return true;
+}
+
+DIVU::DIVU(uint32_t insn)
+{
+    this->fields32 = new Fields32RsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DIVU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DIVU",
+     alias1, alias2));
+    return true;
+}
+
+DMULT::DMULT(uint32_t insn)
+{
+    this->fields32 = new Fields32RsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DMULT::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DMULT",
+     alias1, alias2));
+    return true;
+}
+
+DMULTU::DMULTU(uint32_t insn)
+{
+    this->fields32 = new Fields32RsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DMULTU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "DMULTU",
+     alias1, alias2));
+    return true;
+}
+
+DSLL::DSLL(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRtSaD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSLL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSLL",
+     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
+    return true;
+}
+
+DSLL32::DSLL32(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRtSaD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSLL32::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSLL32",
+     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
+    return true;
+}
+
+DSLLV::DSLLV(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSLLV::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSLLV",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DSRA::DSRA(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRtSaD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSRA::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRA",
+     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
+    return true;
+}
+
+DSRA32::DSRA32(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRtSaD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSRA32::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRA32",
+     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
+    return true;
+}
+
+DSRAV::DSRAV(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSRAV::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSRAV",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DSRL::DSRL(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRtSaD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSRL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRL",
+     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
+    return true;
+}
+
+DSRL32::DSRL32(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRtSaD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSRL32::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "DSRL32",
+     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
+    return true;
+}
+
+DSRLV::DSRLV(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSRLV::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSRLV",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DSUB::DSUB(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSUB::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSUB",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DSUBU::DSUBU(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSUBU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DSUBU",
+     alias1, alias2, alias3));
+    return true;
+}
+
+J::J(uint32_t insn)
+{
+    this->fields32 = new Fields32Instr_indexD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool J::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " %d", "" "J",
+     ((Fields32Instr_index *)this->fields32)->getInstr_index()));
+    return true;
+}
+
+JAL::JAL(uint32_t insn)
+{
+    this->fields32 = new Fields32Instr_indexD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool JAL::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " %d", "" "JAL",
+     ((Fields32Instr_index *)this->fields32)->getInstr_index()));
+    return true;
+}
+
+JALR::JALR(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool JALR::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RdRs *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "JALR",
+     alias1, alias2));
+    return true;
+}
+
+JR::JR(uint32_t insn)
+{
+    this->fields32 = new Fields32RsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool JR::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32Rs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s", "" "JR",
+     alias1));
+    return true;
+}
+
+LB::LB(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LB::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LB",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LBU::LBU(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LBU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LBU",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LD::LD(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LD::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LD",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LDC2::LDC2(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LDC2::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LDC2",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LDL::LDL(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LDL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LDL",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LDR::LDR(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LDR::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LDR",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LH::LH(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LH::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LH",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LHU::LHU(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LHU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LHU",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LL::LL(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LL",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LLD::LLD(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LLD::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LLD",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LUI::LUI(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LUI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32ImmRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "LUI",
+     alias1, ((Fields32ImmRt *)this->fields32)->getImm()));
+    return true;
+}
+
+LW::LW(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LW::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LW",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LWC2::LWC2(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LWC2::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWC2",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LWC3::LWC3(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LWC3::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWC3",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LWL::LWL(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LWL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWL",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LWR::LWR(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LWR::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWR",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+LWU::LWU(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LWU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "LWU",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+MFHI::MFHI(uint32_t insn)
+{
+    this->fields32 = new Fields32RdD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MFHI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32Rd *)this->fields32)->getRd());
+    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MFHI",
+     alias1));
+    return true;
+}
+
+MFLO::MFLO(uint32_t insn)
+{
+    this->fields32 = new Fields32RdD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MFLO::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32Rd *)this->fields32)->getRd());
+    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MFLO",
+     alias1));
+    return true;
+}
+
+MTHI::MTHI(uint32_t insn)
+{
+    this->fields32 = new Fields32RsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MTHI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32Rs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MTHI",
+     alias1));
+    return true;
+}
+
+MTLO::MTLO(uint32_t insn)
+{
+    this->fields32 = new Fields32RsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MTLO::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32Rs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s", "" "MTLO",
+     alias1));
+    return true;
+}
+
+MULT::MULT(uint32_t insn)
+{
+    this->fields32 = new Fields32RsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MULT::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "MULT",
+     alias1, alias2));
+    return true;
+}
+
+MULTU::MULTU(uint32_t insn)
+{
+    this->fields32 = new Fields32RsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MULTU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32RsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "MULTU",
+     alias1, alias2));
+    return true;
+}
+
+NOR::NOR(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool NOR::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "NOR",
+     alias1, alias2, alias3));
+    return true;
+}
+
+OR::OR(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool OR::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "OR",
+     alias1, alias2, alias3));
+    return true;
+}
+
+ORI::ORI(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsRtD1();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ORI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "ORI",
+     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
+    return true;
+}
+
+SB::SB(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SB::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SB",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SC::SC(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SC::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SC",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SCD::SCD(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SCD::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SCD",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SD::SD(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SD::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SD",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SDC2::SDC2(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SDC2::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SDC2",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SDL::SDL(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SDL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SDL",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SDR::SDR(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SDR::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SDR",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SH::SH(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SH::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SH",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SLL::SLL(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRtSaD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SLL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "SLL",
+     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
+    return true;
+}
+
+SLLV::SLLV(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SLLV::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "SLLV",
+     alias1, alias2, alias3));
+    return true;
+}
+
+SLT::SLT(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SLT::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "SLT",
+     alias1, alias2, alias3));
+    return true;
+}
+
+SLTI::SLTI(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SLTI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "SLTI",
+     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
+    return true;
+}
+
+SLTIU::SLTIU(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsRtD1();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SLTIU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "SLTIU",
+     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
+    return true;
+}
+
+SLTU::SLTU(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SLTU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "SLTU",
+     alias1, alias2, alias3));
+    return true;
+}
+
+SRA::SRA(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRtSaD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SRA::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "SRA",
+     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
+    return true;
+}
+
+SRAV::SRAV(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SRAV::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRt());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "SRAV",
+     alias1, alias2, alias3));
+    return true;
+}
+
+SRL::SRL(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRtSaD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SRL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32RdRtSa *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRtSa *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "SRL",
+     alias1, alias2, ((Fields32RdRtSa *)this->fields32)->getSa()));
+    return true;
+}
+
+SRLV::SRLV(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SRLV::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "SRLV",
+     alias1, alias2, alias3));
+    return true;
+}
+
+SUB::SUB(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SUB::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "SUB",
+     alias1, alias2, alias3));
+    return true;
+}
+
+SUBU::SUBU(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SUBU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "SUBU",
+     alias1, alias2, alias3));
+    return true;
+}
+
+SW::SW(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SW::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SW",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SWC2::SWC2(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SWC2::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SWC2",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SWC3::SWC3(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SWC3::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SWC3",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SWL::SWL(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SWL::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SWL",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SWR::SWR(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseOffsetRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SWR::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32BaseOffsetRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32BaseOffsetRt *)this->fields32)->getBase());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d(%s)", "" "SWR",
+     alias1, ((Fields32BaseOffsetRt *)this->fields32)->getOffset(), alias2));
+    return true;
+}
+
+SYNC::SYNC(uint32_t insn)
+{
+    this->fields32 = new Fields32StypeD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SYNC::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " %d", "" "SYNC",
+     ((Fields32Stype *)this->fields32)->getStype()));
+    return true;
+}
+
+SYSCALL::SYSCALL(uint32_t insn)
+{
+    this->fields32 = new Fields32CodeD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SYSCALL::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " %d", "" "SYSCALL",
+     ((Fields32Code *)this->fields32)->getCode()));
+    return true;
+}
+
+TEQ::TEQ(uint32_t insn)
+{
+    this->fields32 = new Fields32CodeRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TEQ::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32CodeRsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32CodeRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "TEQ",
+     alias1, alias2));
+    return true;
+}
+
+TEQI::TEQI(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TEQI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32ImmRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "TEQI",
+     alias1, ((Fields32ImmRs *)this->fields32)->getImm()));
+    return true;
+}
+
+TGE::TGE(uint32_t insn)
+{
+    this->fields32 = new Fields32CodeRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TGE::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32CodeRsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32CodeRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "TGE",
+     alias1, alias2));
+    return true;
+}
+
+TGEI::TGEI(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TGEI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32ImmRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "TGEI",
+     alias1, ((Fields32ImmRs *)this->fields32)->getImm()));
+    return true;
+}
+
+TGEIU::TGEIU(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TGEIU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32ImmRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "TGEIU",
+     alias1, ((Fields32ImmRs *)this->fields32)->getImm()));
+    return true;
+}
+
+TGEU::TGEU(uint32_t insn)
+{
+    this->fields32 = new Fields32CodeRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TGEU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32CodeRsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32CodeRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "TGEU",
+     alias1, alias2));
+    return true;
+}
+
+TLT::TLT(uint32_t insn)
+{
+    this->fields32 = new Fields32CodeRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TLT::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32CodeRsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32CodeRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "TLT",
+     alias1, alias2));
+    return true;
+}
+
+TLTI::TLTI(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TLTI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32ImmRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "TLTI",
+     alias1, ((Fields32ImmRs *)this->fields32)->getImm()));
+    return true;
+}
+
+TLTIU::TLTIU(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TLTIU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32ImmRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "TLTIU",
+     alias1, ((Fields32ImmRs *)this->fields32)->getImm()));
+    return true;
+}
+
+TLTU::TLTU(uint32_t insn)
+{
+    this->fields32 = new Fields32CodeRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TLTU::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32CodeRsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32CodeRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "TLTU",
+     alias1, alias2));
+    return true;
+}
+
+TNE::TNE(uint32_t insn)
+{
+    this->fields32 = new Fields32CodeRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TNE::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32CodeRsRt *)this->fields32)->getRs());
+    getAlias(alias2, ((Fields32CodeRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s", "" "TNE",
+     alias1, alias2));
+    return true;
+}
+
+TNEI::TNEI(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TNEI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32ImmRs *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %d", "" "TNEI",
+     alias1, ((Fields32ImmRs *)this->fields32)->getImm()));
+    return true;
+}
+
+XOR::XOR(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool XOR::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "XOR",
+     alias1, alias2, alias3));
+    return true;
+}
+
+XORI::XORI(uint32_t insn)
+{
+    this->fields32 = new Fields32ImmRsRtD1();
+    this->fields32->decode_fields32(insn);
+}
+
+bool XORI::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    getAlias(alias1, ((Fields32ImmRsRt *)this->fields32)->getRt());
+    getAlias(alias2, ((Fields32ImmRsRt *)this->fields32)->getRs());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %d", "" "XORI",
+     alias1, alias2, ((Fields32ImmRsRt *)this->fields32)->getImm()));
+    return true;
+}
+
+ABS_S::ABS_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ABS_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "ABS_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+ABS_D::ABS_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ABS_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "ABS_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+ADD_S::ADD_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ADD_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "ADD_S",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+ADD_D::ADD_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ADD_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "ADD_D",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+BC1F::BC1F(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BC1F::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " %d", "" "BC1F",
+     ((Fields32Offset *)this->fields32)->getOffset()));
+    return true;
+}
+
+BC1FL::BC1FL(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BC1FL::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " %d", "" "BC1FL",
+     ((Fields32Offset *)this->fields32)->getOffset()));
+    return true;
+}
+
+BC1T::BC1T(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BC1T::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " %d", "" "BC1T",
+     ((Fields32Offset *)this->fields32)->getOffset()));
+    return true;
+}
+
+BC1TL::BC1TL(uint32_t insn)
+{
+    this->fields32 = new Fields32OffsetD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BC1TL::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " %d", "" "BC1TL",
+     ((Fields32Offset *)this->fields32)->getOffset()));
+    return true;
+}
+
+C_F_S::C_F_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_F_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_F_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_UN_S::C_UN_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_UN_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_UN_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_EQ_S::C_EQ_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_EQ_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_EQ_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_UEQ_S::C_UEQ_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_UEQ_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_UEQ_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_OLT_S::C_OLT_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_OLT_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_OLT_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_ULT_S::C_ULT_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_ULT_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_ULT_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_OLE_S::C_OLE_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_OLE_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_OLE_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_ULE_S::C_ULE_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_ULE_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_ULE_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_SF_S::C_SF_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_SF_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_SF_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_NGLE_S::C_NGLE_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_NGLE_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_NGLE_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_SEQ_S::C_SEQ_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_SEQ_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_SEQ_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_NGL_S::C_NGL_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_NGL_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_NGL_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_LT_S::C_LT_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_LT_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_LT_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_NGE_S::C_NGE_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_NGE_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_NGE_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_LE_S::C_LE_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_LE_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_LE_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_NGT_S::C_NGT_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_NGT_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_NGT_S",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_F_D::C_F_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_F_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_F_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_UN_D::C_UN_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_UN_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_UN_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_EQ_D::C_EQ_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_EQ_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_EQ_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_UEQ_D::C_UEQ_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_UEQ_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_UEQ_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_OLT_D::C_OLT_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_OLT_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_OLT_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_ULT_D::C_ULT_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_ULT_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_ULT_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_OLE_D::C_OLE_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_OLE_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_OLE_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_ULE_D::C_ULE_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_ULE_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_ULE_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_SF_D::C_SF_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_SF_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_SF_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_NGLE_D::C_NGLE_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_NGLE_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_NGLE_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_SEQ_D::C_SEQ_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_SEQ_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_SEQ_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_NGL_D::C_NGL_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_NGL_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_NGL_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_LT_D::C_LT_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_LT_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_LT_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_NGE_D::C_NGE_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_NGE_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_NGE_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_LE_D::C_LE_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_LE_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_LE_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+C_NGT_D::C_NGT_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool C_NGT_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "C_NGT_D",
+     ((Fields32FsFt *)this->fields32)->getFs(),
+     ((Fields32FsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+CEIL_L_S::CEIL_L_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CEIL_L_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CEIL_L_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CEIL_L_D::CEIL_L_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CEIL_L_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CEIL_L_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CEIL_W_S::CEIL_W_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CEIL_W_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CEIL_W_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CEIL_W_D::CEIL_W_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CEIL_W_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CEIL_W_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CFC1::CFC1(uint32_t insn)
+{
+    this->fields32 = new Fields32FsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CFC1::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32FsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, f%d", "" "CFC1",
+     alias1, ((Fields32FsRt *)this->fields32)->getFs()));
+    return true;
+}
+
+CTC1::CTC1(uint32_t insn)
+{
+    this->fields32 = new Fields32FsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CTC1::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32FsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, f%d", "" "CTC1",
+     alias1, ((Fields32FsRt *)this->fields32)->getFs()));
+    return true;
+}
+
+CVT_D_S::CVT_D_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CVT_D_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CVT_D_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CVT_D_W::CVT_D_W(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CVT_D_W::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CVT_D_W",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CVT_D_L::CVT_D_L(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CVT_D_L::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CVT_D_L",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CVT_L_S::CVT_L_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CVT_L_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CVT_L_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CVT_L_D::CVT_L_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CVT_L_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CVT_L_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CVT_S_D::CVT_S_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CVT_S_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CVT_S_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CVT_S_W::CVT_S_W(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CVT_S_W::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CVT_S_W",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CVT_S_L::CVT_S_L(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CVT_S_L::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CVT_S_L",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CVT_W_S::CVT_W_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CVT_W_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CVT_W_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+CVT_W_D::CVT_W_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool CVT_W_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "CVT_W_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+DIV_S::DIV_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DIV_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "DIV_S",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+DIV_D::DIV_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DIV_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "DIV_D",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+DMFC1::DMFC1(uint32_t insn)
+{
+    this->fields32 = new Fields32FsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DMFC1::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32FsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, f%d", "" "DMFC1",
+     alias1, ((Fields32FsRt *)this->fields32)->getFs()));
+    return true;
+}
+
+DMTC1::DMTC1(uint32_t insn)
+{
+    this->fields32 = new Fields32FsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DMTC1::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32FsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, f%d", "" "DMTC1",
+     alias1, ((Fields32FsRt *)this->fields32)->getFs()));
+    return true;
+}
+
+FLOOR_L_S::FLOOR_L_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool FLOOR_L_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "FLOOR_L_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+FLOOR_L_D::FLOOR_L_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool FLOOR_L_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "FLOOR_L_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+FLOOR_W_S::FLOOR_W_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool FLOOR_W_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "FLOOR_W_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+FLOOR_W_D::FLOOR_W_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool FLOOR_W_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "FLOOR_W_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+LDC1::LDC1(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseFtOffsetD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LDC1::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, %d(r%d)", "" "LDC1",
+     ((Fields32BaseFtOffset *)this->fields32)->getFt(),
+     ((Fields32BaseFtOffset *)this->fields32)->getOffset(),
+     ((Fields32BaseFtOffset *)this->fields32)->getBase()));
+    return true;
+}
+
+LWC1::LWC1(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseFtOffsetD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool LWC1::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, %d(r%d)", "" "LWC1",
+     ((Fields32BaseFtOffset *)this->fields32)->getFt(),
+     ((Fields32BaseFtOffset *)this->fields32)->getOffset(),
+     ((Fields32BaseFtOffset *)this->fields32)->getBase()));
+    return true;
+}
+
+MFC1::MFC1(uint32_t insn)
+{
+    this->fields32 = new Fields32FsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MFC1::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32FsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, f%d", "" "MFC1",
+     alias1, ((Fields32FsRt *)this->fields32)->getFs()));
+    return true;
+}
+
+MOV_S::MOV_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MOV_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "MOV_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+MOV_D::MOV_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MOV_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "MOV_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+MTC1::MTC1(uint32_t insn)
+{
+    this->fields32 = new Fields32FsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MTC1::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    getAlias(alias1, ((Fields32FsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, f%d", "" "MTC1",
+     alias1, ((Fields32FsRt *)this->fields32)->getFs()));
+    return true;
+}
+
+MUL_S::MUL_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MUL_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "MUL_S",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+MUL_D::MUL_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MUL_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "MUL_D",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+NEG_S::NEG_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool NEG_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "NEG_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+NEG_D::NEG_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool NEG_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "NEG_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+ROUND_L_S::ROUND_L_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ROUND_L_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "ROUND_L_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+ROUND_L_D::ROUND_L_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ROUND_L_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "ROUND_L_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+ROUND_W_S::ROUND_W_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ROUND_W_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "ROUND_W_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+ROUND_W_D::ROUND_W_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ROUND_W_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "ROUND_W_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+SDC1::SDC1(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseFtOffsetD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SDC1::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, %d(r%d)", "" "SDC1",
+     ((Fields32BaseFtOffset *)this->fields32)->getFt(),
+     ((Fields32BaseFtOffset *)this->fields32)->getOffset(),
+     ((Fields32BaseFtOffset *)this->fields32)->getBase()));
+    return true;
+}
+
+SQRT_S::SQRT_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SQRT_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "SQRT_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+SQRT_D::SQRT_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SQRT_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "SQRT_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+SUB_S::SUB_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SUB_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SUB_S",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SUB_D::SUB_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SUB_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SUB_D",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SWC1::SWC1(uint32_t insn)
+{
+    this->fields32 = new Fields32BaseFtOffsetD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SWC1::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, %d(r%d)", "" "SWC1",
+     ((Fields32BaseFtOffset *)this->fields32)->getFt(),
+     ((Fields32BaseFtOffset *)this->fields32)->getOffset(),
+     ((Fields32BaseFtOffset *)this->fields32)->getBase()));
+    return true;
+}
+
+TRUNC_L_S::TRUNC_L_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TRUNC_L_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "TRUNC_L_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+TRUNC_L_D::TRUNC_L_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TRUNC_L_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "TRUNC_L_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+TRUNC_W_S::TRUNC_W_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TRUNC_W_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "TRUNC_W_S",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+TRUNC_W_D::TRUNC_W_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool TRUNC_W_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "TRUNC_W_D",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+MULT_G::MULT_G(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MULT_G::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "MULT_G",
+     alias1, alias2, alias3));
+    return true;
+}
+
+MULTU_G::MULTU_G(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MULTU_G::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "MULTU_G",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DMULT_G::DMULT_G(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DMULT_G::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DMULT_G",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DMULTU_G::DMULTU_G(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DMULTU_G::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DMULTU_G",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DIV_G::DIV_G(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DIV_G::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DIV_G",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DIVU_G::DIVU_G(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DIVU_G::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DIVU_G",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DDIV_G::DDIV_G(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DDIV_G::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DDIV_G",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DDIVU_G::DDIVU_G(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DDIVU_G::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DDIVU_G",
+     alias1, alias2, alias3));
+    return true;
+}
+
+MOD_G::MOD_G(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MOD_G::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "MOD_G",
+     alias1, alias2, alias3));
+    return true;
+}
+
+MODU_G::MODU_G(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MODU_G::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "MODU_G",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DMOD_G::DMOD_G(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DMOD_G::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DMOD_G",
+     alias1, alias2, alias3));
+    return true;
+}
+
+DMODU_G::DMODU_G(uint32_t insn)
+{
+    this->fields32 = new Fields32RdRsRtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DMODU_G::disas_output(disassemble_info *info)
+{
+    char alias1[5];
+    char alias2[5];
+    char alias3[5];
+    getAlias(alias1, ((Fields32RdRsRt *)this->fields32)->getRd());
+    getAlias(alias2, ((Fields32RdRsRt *)this->fields32)->getRs());
+    getAlias(alias3, ((Fields32RdRsRt *)this->fields32)->getRt());
+    (info->fprintf_func(info->stream, "%-9s" " %s, %s, %s", "" "DMODU_G",
+     alias1, alias2, alias3));
+    return true;
+}
+
+MADD_S::MADD_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MADD_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "MADD_S",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+MADD_D::MADD_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MADD_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "MADD_D",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+MSUB_S::MSUB_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MSUB_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "MSUB_S",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+MSUB_D::MSUB_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool MSUB_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "MSUB_D",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+NMADD_S::NMADD_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool NMADD_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "NMADD_S",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+NMADD_D::NMADD_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool NMADD_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "NMADD_D",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+NMSUB_S::NMSUB_S(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool NMSUB_S::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "NMSUB_S",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+NMSUB_D::NMSUB_D(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool NMSUB_D::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "NMSUB_D",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PACKSSHB::PACKSSHB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PACKSSHB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PACKSSHB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PACKSSWH::PACKSSWH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PACKSSWH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PACKSSWH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PACKUSHB::PACKUSHB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PACKUSHB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PACKUSHB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PADDB::PADDB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PADDB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PADDB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PADDH::PADDH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PADDH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PADDH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PADDW::PADDW(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PADDW::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PADDW",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PADDD::PADDD(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PADDD::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PADDD",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PADDSB::PADDSB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PADDSB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PADDSB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PADDSH::PADDSH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PADDSH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PADDSH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PADDUSB::PADDUSB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PADDUSB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PADDUSB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PADDUSH::PADDUSH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PADDUSH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PADDUSH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PANDN::PANDN(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PANDN::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PANDN",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PAVGB::PAVGB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PAVGB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PAVGB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PAVGH::PAVGH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PAVGH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PAVGH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PCMPEQB::PCMPEQB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PCMPEQB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PCMPEQB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PCMPEQH::PCMPEQH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PCMPEQH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PCMPEQH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PCMPEQW::PCMPEQW(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PCMPEQW::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PCMPEQW",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PCMPGTB::PCMPGTB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PCMPGTB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PCMPGTB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PCMPGTH::PCMPGTH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PCMPGTH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PCMPGTH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PCMPGTW::PCMPGTW(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PCMPGTW::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PCMPGTW",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PEXTRH::PEXTRH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PEXTRH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PEXTRH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PINSRH_0::PINSRH_0(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PINSRH_0::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PINSRH_0",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PINSRH_1::PINSRH_1(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PINSRH_1::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PINSRH_1",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PINSRH_2::PINSRH_2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PINSRH_2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PINSRH_2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PINSRH_3::PINSRH_3(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PINSRH_3::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PINSRH_3",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PMADDHW::PMADDHW(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PMADDHW::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PMADDHW",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PMAXSH::PMAXSH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PMAXSH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PMAXSH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PMAXUB::PMAXUB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PMAXUB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PMAXUB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PMINSH::PMINSH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PMINSH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PMINSH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PMINUB::PMINUB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PMINUB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PMINUB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PMOVMSKB::PMOVMSKB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PMOVMSKB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "PMOVMSKB",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+PMULHUH::PMULHUH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PMULHUH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PMULHUH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PMULHH::PMULHH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PMULHH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PMULHH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PMULLH::PMULLH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PMULLH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PMULLH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PMULUW::PMULUW(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PMULUW::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PMULUW",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PASUBUB::PASUBUB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PASUBUB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PASUBUB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+BIADD::BIADD(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool BIADD::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d", "" "BIADD",
+     ((Fields32FdFs *)this->fields32)->getFd(),
+     ((Fields32FdFs *)this->fields32)->getFs()));
+    return true;
+}
+
+PSHUFH::PSHUFH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSHUFH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSHUFH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSLLH::PSLLH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSLLH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSLLH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSLLW::PSLLW(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSLLW::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSLLW",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSRAH::PSRAH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSRAH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSRAH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSRAW::PSRAW(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSRAW::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSRAW",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSRLH::PSRLH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSRLH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSRLH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSRLW::PSRLW(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSRLW::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSRLW",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSUBB::PSUBB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSUBB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSUBB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSUBH::PSUBH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSUBH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSUBH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSUBW::PSUBW(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSUBW::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSUBW",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSUBD::PSUBD(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSUBD::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSUBD",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSUBSB::PSUBSB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSUBSB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSUBSB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSUBSH::PSUBSH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSUBSH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSUBSH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSUBUSB::PSUBUSB(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSUBUSB::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSUBUSB",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PSUBUSH::PSUBUSH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PSUBUSH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PSUBUSH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PUNPCKHBH::PUNPCKHBH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PUNPCKHBH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PUNPCKHBH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PUNPCKHHW::PUNPCKHHW(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PUNPCKHHW::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PUNPCKHHW",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PUNPCKHWD::PUNPCKHWD(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PUNPCKHWD::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PUNPCKHWD",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PUNPCKLBH::PUNPCKLBH(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PUNPCKLBH::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PUNPCKLBH",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PUNPCKLHW::PUNPCKLHW(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PUNPCKLHW::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PUNPCKLHW",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+PUNPCKLWD::PUNPCKLWD(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool PUNPCKLWD::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "PUNPCKLWD",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+ADD_CP2::ADD_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ADD_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "ADD_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+ADDU_CP2::ADDU_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool ADDU_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "ADDU_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+DADD_CP2::DADD_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DADD_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "DADD_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SUB_CP2::SUB_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SUB_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SUB_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SUBU_CP2::SUBU_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SUBU_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SUBU_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+DSUB_CP2::DSUB_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSUB_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "DSUB_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+OR_CP2::OR_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool OR_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "OR_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SLI_CP2::SLI_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SLI_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SLI_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+DSLL_CP2::DSLL_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSLL_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "DSLL_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+XOR_CP2::XOR_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool XOR_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "XOR_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+NOR_CP2::NOR_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool NOR_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "NOR_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+AND_CP2::AND_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool AND_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "AND_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SRL_CP2::SRL_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SRL_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SRL_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+DSRL_CP2::DSRL_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSRL_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "DSRL_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SRA_CP2::SRA_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SRA_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SRA_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+DSRA_CP2::DSRA_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool DSRA_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "DSRA_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SEQU_CP2::SEQU_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SEQU_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SEQU_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SLTU_CP2::SLTU_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SLTU_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SLTU_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SLEU_CP2::SLEU_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SLEU_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SLEU_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SEQ_CP2::SEQ_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SEQ_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SEQ_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SLT_CP2::SLT_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SLT_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SLT_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+SLE_CP2::SLE_CP2(uint32_t insn)
+{
+    this->fields32 = new Fields32FdFsFtD0();
+    this->fields32->decode_fields32(insn);
+}
+
+bool SLE_CP2::disas_output(disassemble_info *info)
+{
+    (info->fprintf_func(info->stream, "%-9s" " f%d, f%d, f%d", "" "SLE_CP2",
+     ((Fields32FdFsFt *)this->fields32)->getFd(),
+     ((Fields32FdFsFt *)this->fields32)->getFs(),
+     ((Fields32FdFsFt *)this->fields32)->getFt()));
+    return true;
+}
+
+int Decoder::decode32(disassemble_info *ctx, uint32_t insn)
+{
+    Instruction32 *instruction;
+    int ret = 0;
+
+    switch ((insn >> 26) & 0b111111) {
+    case 0b0:
+        /*                              000000__ ________ ________ ________ */
+        switch (insn & 0b111111) {
+        case 0b0:
+            /*                          000000__ ________ ________ __000000 */
+            if (((insn >> 21) & 0b11111) == 0b0) {
+                /*                      00000000 000_____ ________ __000000 */
+                instruction = new SLL(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10:
+            /*                          000000__ ________ ________ __000010 */
+            if (((insn >> 21) & 0b11111) == 0b0) {
+                /*                      00000000 000_____ ________ __000010 */
+                instruction = new SRL(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11:
+            /*                          000000__ ________ ________ __000011 */
+            if (((insn >> 21) & 0b11111) == 0b0) {
+                /*                      00000000 000_____ ________ __000011 */
+                instruction = new SRA(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b100:
+            /*                          000000__ ________ ________ __000100 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00000100 */
+                instruction = new SLLV(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b110:
+            /*                          000000__ ________ ________ __000110 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00000110 */
+                instruction = new SRLV(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b111:
+            /*                          000000__ ________ ________ __000111 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00000111 */
+                instruction = new SRAV(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b1000:
+            /*                          000000__ ________ ________ __001000 */
+            if (((insn >> 6) & 0b111111111111111) == 0b0) {
+                /*                      000000__ ___00000 00000000 00001000 */
+                instruction = new JR(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b1001:
+            /*                          000000__ ________ ________ __001001 */
+            if ((insn & 0b111110000011111000000) == 0b0) {
+                /*                      000000__ ___00000 _____000 00001001 */
+                instruction = new JALR(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b1100:
+            /*                          000000__ ________ ________ __001100 */
+            instruction = new SYSCALL(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b1101:
+            /*                          000000__ ________ ________ __001101 */
+            instruction = new BREAK(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b1111:
+            /*                          000000__ ________ ________ __001111 */
+            if (((insn >> 11) & 0b111111111111111) == 0b0) {
+                /*                      00000000 00000000 00000___ __001111 */
+                instruction = new SYNC(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10000:
+            /*                          000000__ ________ ________ __010000 */
+            if ((insn & 0b11111111110000011111000000) == 0b0) {
+                /*                      00000000 00000000 _____000 00010000 */
+                instruction = new MFHI(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10001:
+            /*                          000000__ ________ ________ __010001 */
+            if (((insn >> 6) & 0b111111111111111) == 0b0) {
+                /*                      000000__ ___00000 00000000 00010001 */
+                instruction = new MTHI(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10010:
+            /*                          000000__ ________ ________ __010010 */
+            if ((insn & 0b11111111110000011111000000) == 0b0) {
+                /*                      00000000 00000000 _____000 00010010 */
+                instruction = new MFLO(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10011:
+            /*                          000000__ ________ ________ __010011 */
+            if (((insn >> 6) & 0b111111111111111) == 0b0) {
+                /*                      000000__ ___00000 00000000 00010011 */
+                instruction = new MTLO(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10100:
+            /*                          000000__ ________ ________ __010100 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00010100 */
+                instruction = new DSLLV(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10110:
+            /*                          000000__ ________ ________ __010110 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00010110 */
+                instruction = new DSRLV(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10111:
+            /*                          000000__ ________ ________ __010111 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00010111 */
+                instruction = new DSRAV(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11000:
+            /*                          000000__ ________ ________ __011000 */
+            if (((insn >> 6) & 0b1111111111) == 0b0) {
+                /*                      000000__ ________ 00000000 00011000 */
+                instruction = new MULT(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11001:
+            /*                          000000__ ________ ________ __011001 */
+            if (((insn >> 6) & 0b1111111111) == 0b0) {
+                /*                      000000__ ________ 00000000 00011001 */
+                instruction = new MULTU(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11010:
+            /*                          000000__ ________ ________ __011010 */
+            if (((insn >> 6) & 0b1111111111) == 0b0) {
+                /*                      000000__ ________ 00000000 00011010 */
+                instruction = new DIV(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11011:
+            /*                          000000__ ________ ________ __011011 */
+            if (((insn >> 6) & 0b1111111111) == 0b0) {
+                /*                      000000__ ________ 00000000 00011011 */
+                instruction = new DIVU(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11100:
+            /*                          000000__ ________ ________ __011100 */
+            if (((insn >> 6) & 0b1111111111) == 0b0) {
+                /*                      000000__ ________ 00000000 00011100 */
+                instruction = new DMULT(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11101:
+            /*                          000000__ ________ ________ __011101 */
+            if (((insn >> 6) & 0b1111111111) == 0b0) {
+                /*                      000000__ ________ 00000000 00011101 */
+                instruction = new DMULTU(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11110:
+            /*                          000000__ ________ ________ __011110 */
+            if (((insn >> 6) & 0b1111111111) == 0b0) {
+                /*                      000000__ ________ 00000000 00011110 */
+                instruction = new DDIV(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11111:
+            /*                          000000__ ________ ________ __011111 */
+            if (((insn >> 6) & 0b1111111111) == 0b0) {
+                /*                      000000__ ________ 00000000 00011111 */
+                instruction = new DDIVU(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b100000:
+            /*                          000000__ ________ ________ __100000 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00100000 */
+                instruction = new ADD(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b100001:
+            /*                          000000__ ________ ________ __100001 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00100001 */
+                instruction = new ADDU(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b100010:
+            /*                          000000__ ________ ________ __100010 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00100010 */
+                instruction = new SUB(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b100011:
+            /*                          000000__ ________ ________ __100011 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00100011 */
+                instruction = new SUBU(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b100100:
+            /*                          000000__ ________ ________ __100100 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00100100 */
+                instruction = new AND(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b100101:
+            /*                          000000__ ________ ________ __100101 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00100101 */
+                instruction = new OR(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b100110:
+            /*                          000000__ ________ ________ __100110 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00100110 */
+                instruction = new XOR(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b100111:
+            /*                          000000__ ________ ________ __100111 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00100111 */
+                instruction = new NOR(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b101010:
+            /*                          000000__ ________ ________ __101010 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00101010 */
+                instruction = new SLT(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b101011:
+            /*                          000000__ ________ ________ __101011 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00101011 */
+                instruction = new SLTU(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b101100:
+            /*                          000000__ ________ ________ __101100 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00101100 */
+                instruction = new DADD(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b101101:
+            /*                          000000__ ________ ________ __101101 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00101101 */
+                instruction = new DADDU(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b101110:
+            /*                          000000__ ________ ________ __101110 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00101110 */
+                instruction = new DSUB(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b101111:
+            /*                          000000__ ________ ________ __101111 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      000000__ ________ _____000 00101111 */
+                instruction = new DSUBU(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b110000:
+            /*                          000000__ ________ ________ __110000 */
+            instruction = new TGE(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b110001:
+            /*                          000000__ ________ ________ __110001 */
+            instruction = new TGEU(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b110010:
+            /*                          000000__ ________ ________ __110010 */
+            instruction = new TLT(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b110011:
+            /*                          000000__ ________ ________ __110011 */
+            instruction = new TLTU(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b110100:
+            /*                          000000__ ________ ________ __110100 */
+            instruction = new TEQ(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b110110:
+            /*                          000000__ ________ ________ __110110 */
+            instruction = new TNE(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b111000:
+            /*                          000000__ ________ ________ __111000 */
+            if (((insn >> 21) & 0b11111) == 0b0) {
+                /*                      00000000 000_____ ________ __111000 */
+                instruction = new DSLL(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b111010:
+            /*                          000000__ ________ ________ __111010 */
+            if (((insn >> 21) & 0b11111) == 0b0) {
+                /*                      00000000 000_____ ________ __111010 */
+                instruction = new DSRL(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b111011:
+            /*                          000000__ ________ ________ __111011 */
+            if (((insn >> 21) & 0b11111) == 0b0) {
+                /*                      00000000 000_____ ________ __111011 */
+                instruction = new DSRA(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b111100:
+            /*                          000000__ ________ ________ __111100 */
+            if (((insn >> 21) & 0b11111) == 0b0) {
+                /*                      00000000 000_____ ________ __111100 */
+                instruction = new DSLL32(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b111110:
+            /*                          000000__ ________ ________ __111110 */
+            if (((insn >> 21) & 0b11111) == 0b0) {
+                /*                      00000000 000_____ ________ __111110 */
+                instruction = new DSRL32(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b111111:
+            /*                          000000__ ________ ________ __111111 */
+            if (((insn >> 21) & 0b11111) == 0b0) {
+                /*                      00000000 000_____ ________ __111111 */
+                instruction = new DSRA32(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        }
+        break;
+    case 0b1:
+        /*                              000001__ ________ ________ ________ */
+        switch ((insn >> 16) & 0b11111) {
+        case 0b0:
+            /*                          000001__ ___00000 ________ ________ */
+            instruction = new BLTZ(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b1:
+            /*                          000001__ ___00001 ________ ________ */
+            instruction = new BGEZ(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b10:
+            /*                          000001__ ___00010 ________ ________ */
+            instruction = new BLTZL(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11:
+            /*                          000001__ ___00011 ________ ________ */
+            instruction = new BGEZL(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b1000:
+            /*                          000001__ ___01000 ________ ________ */
+            instruction = new TGEI(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b1001:
+            /*                          000001__ ___01001 ________ ________ */
+            instruction = new TGEIU(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b1010:
+            /*                          000001__ ___01010 ________ ________ */
+            instruction = new TLTI(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b1011:
+            /*                          000001__ ___01011 ________ ________ */
+            instruction = new TLTIU(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b1100:
+            /*                          000001__ ___01100 ________ ________ */
+            instruction = new TEQI(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b1110:
+            /*                          000001__ ___01110 ________ ________ */
+            instruction = new TNEI(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b10000:
+            /*                          000001__ ___10000 ________ ________ */
+            instruction = new BLTZAL(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b10001:
+            /*                          000001__ ___10001 ________ ________ */
+            instruction = new BGEZAL(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b10010:
+            /*                          000001__ ___10010 ________ ________ */
+            instruction = new BLTZALL(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b10011:
+            /*                          000001__ ___10011 ________ ________ */
+            instruction = new BGEZALL(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        }
+        break;
+    case 0b10:
+        /*                              000010__ ________ ________ ________ */
+        instruction = new J(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b11:
+        /*                              000011__ ________ ________ ________ */
+        instruction = new JAL(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b100:
+        /*                              000100__ ________ ________ ________ */
+        instruction = new BEQ(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b101:
+        /*                              000101__ ________ ________ ________ */
+        instruction = new BNE(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b110:
+        /*                              000110__ ________ ________ ________ */
+        if (((insn >> 16) & 0b11111) == 0b0) {
+            /*                          000110__ ___00000 ________ ________ */
+            instruction = new BLEZ(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+        }
+        break;
+    case 0b111:
+        /*                              000111__ ________ ________ ________ */
+        if (((insn >> 16) & 0b11111) == 0b0) {
+            /*                          000111__ ___00000 ________ ________ */
+            instruction = new BGTZ(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+        }
+        break;
+    case 0b1000:
+        /*                              001000__ ________ ________ ________ */
+        instruction = new ADDI(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b1001:
+        /*                              001001__ ________ ________ ________ */
+        instruction = new ADDIU(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b1010:
+        /*                              001010__ ________ ________ ________ */
+        instruction = new SLTI(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b1011:
+        /*                              001011__ ________ ________ ________ */
+        instruction = new SLTIU(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b1100:
+        /*                              001100__ ________ ________ ________ */
+        instruction = new ANDI(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b1101:
+        /*                              001101__ ________ ________ ________ */
+        instruction = new ORI(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b1110:
+        /*                              001110__ ________ ________ ________ */
+        instruction = new XORI(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b1111:
+        /*                              001111__ ________ ________ ________ */
+        if (((insn >> 21) & 0b11111) == 0b0) {
+            /*                          00111100 000_____ ________ ________ */
+            instruction = new LUI(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+        }
+        break;
+    case 0b10000:
+        /*                              010000__ ________ ________ ________ */
+        instruction = new COP0(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b10001:
+        /*                              010001__ ________ ________ ________ */
+        switch ((insn >> 21) & 0b11111) {
+        case 0b0:
+            /*                          01000100 000_____ ________ ________ */
+            if ((insn & 0b11111111111) == 0b0) {
+                /*                      01000100 000_____ _____000 00000000 */
+                instruction = new MFC1(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b1:
+            /*                          01000100 001_____ ________ ________ */
+            if ((insn & 0b11111111111) == 0b0) {
+                /*                      01000100 001_____ _____000 00000000 */
+                instruction = new DMFC1(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10:
+            /*                          01000100 010_____ ________ ________ */
+            if ((insn & 0b11111111111) == 0b0) {
+                /*                      01000100 010_____ _____000 00000000 */
+                instruction = new CFC1(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b100:
+            /*                          01000100 100_____ ________ ________ */
+            if ((insn & 0b11111111111) == 0b0) {
+                /*                      01000100 100_____ _____000 00000000 */
+                instruction = new MTC1(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b101:
+            /*                          01000100 101_____ ________ ________ */
+            if ((insn & 0b11111111111) == 0b0) {
+                /*                      01000100 101_____ _____000 00000000 */
+                instruction = new DMTC1(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b110:
+            /*                          01000100 110_____ ________ ________ */
+            if ((insn & 0b11111111111) == 0b0) {
+                /*                      01000100 110_____ _____000 00000000 */
+                instruction = new CTC1(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b1000:
+            /*                          01000101 000_____ ________ ________ */
+            switch ((insn >> 16) & 0b11111) {
+            case 0b0:
+                /*                      01000101 00000000 ________ ________ */
+                instruction = new BC1F(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b1:
+                /*                      01000101 00000001 ________ ________ */
+                instruction = new BC1T(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b10:
+                /*                      01000101 00000010 ________ ________ */
+                instruction = new BC1FL(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b11:
+                /*                      01000101 00000011 ________ ________ */
+                instruction = new BC1TL(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            }
+            break;
+        case 0b10000:
+            /*                          01000110 000_____ ________ ________ */
+            switch (insn & 0b111111) {
+            case 0b0:
+                /*                      01000110 000_____ ________ __000000 */
+                instruction = new ADD_S(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b1:
+                /*                      01000110 000_____ ________ __000001 */
+                instruction = new SUB_S(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b10:
+                /*                      01000110 000_____ ________ __000010 */
+                instruction = new MUL_S(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b11:
+                /*                      01000110 000_____ ________ __000011 */
+                instruction = new DIV_S(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b100:
+                /*                      01000110 000_____ ________ __000100 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __000100 */
+                    instruction = new SQRT_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b101:
+                /*                      01000110 000_____ ________ __000101 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __000101 */
+                    instruction = new ABS_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110:
+                /*                      01000110 000_____ ________ __000110 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __000110 */
+                    instruction = new MOV_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111:
+                /*                      01000110 000_____ ________ __000111 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __000111 */
+                    instruction = new NEG_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1000:
+                /*                      01000110 000_____ ________ __001000 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __001000 */
+                    instruction = new ROUND_L_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1001:
+                /*                      01000110 000_____ ________ __001001 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __001001 */
+                    instruction = new TRUNC_L_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1010:
+                /*                      01000110 000_____ ________ __001010 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __001010 */
+                    instruction = new CEIL_L_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1011:
+                /*                      01000110 000_____ ________ __001011 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __001011 */
+                    instruction = new FLOOR_L_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1100:
+                /*                      01000110 000_____ ________ __001100 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __001100 */
+                    instruction = new ROUND_W_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1101:
+                /*                      01000110 000_____ ________ __001101 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __001101 */
+                    instruction = new TRUNC_W_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1110:
+                /*                      01000110 000_____ ________ __001110 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __001110 */
+                    instruction = new CEIL_W_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1111:
+                /*                      01000110 000_____ ________ __001111 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __001111 */
+                    instruction = new FLOOR_W_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b100001:
+                /*                      01000110 000_____ ________ __100001 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __100001 */
+                    instruction = new CVT_D_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b100100:
+                /*                      01000110 000_____ ________ __100100 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __100100 */
+                    instruction = new CVT_W_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b100101:
+                /*                      01000110 000_____ ________ __100101 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00000000 ________ __100101 */
+                    instruction = new CVT_L_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110000:
+                /*                      01000110 000_____ ________ __110000 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00110000 */
+                    instruction = new C_F_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110001:
+                /*                      01000110 000_____ ________ __110001 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00110001 */
+                    instruction = new C_UN_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110010:
+                /*                      01000110 000_____ ________ __110010 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00110010 */
+                    instruction = new C_EQ_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110011:
+                /*                      01000110 000_____ ________ __110011 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00110011 */
+                    instruction = new C_UEQ_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110100:
+                /*                      01000110 000_____ ________ __110100 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00110100 */
+                    instruction = new C_OLT_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110101:
+                /*                      01000110 000_____ ________ __110101 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00110101 */
+                    instruction = new C_ULT_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110110:
+                /*                      01000110 000_____ ________ __110110 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00110110 */
+                    instruction = new C_OLE_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110111:
+                /*                      01000110 000_____ ________ __110111 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00110111 */
+                    instruction = new C_ULE_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111000:
+                /*                      01000110 000_____ ________ __111000 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00111000 */
+                    instruction = new C_SF_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111001:
+                /*                      01000110 000_____ ________ __111001 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00111001 */
+                    instruction = new C_NGLE_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111010:
+                /*                      01000110 000_____ ________ __111010 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00111010 */
+                    instruction = new C_SEQ_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111011:
+                /*                      01000110 000_____ ________ __111011 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00111011 */
+                    instruction = new C_NGL_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111100:
+                /*                      01000110 000_____ ________ __111100 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00111100 */
+                    instruction = new C_LT_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111101:
+                /*                      01000110 000_____ ________ __111101 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00111101 */
+                    instruction = new C_NGE_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111110:
+                /*                      01000110 000_____ ________ __111110 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00111110 */
+                    instruction = new C_LE_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111111:
+                /*                      01000110 000_____ ________ __111111 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 000_____ _____000 00111111 */
+                    instruction = new C_NGT_S(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            }
+            break;
+        case 0b10001:
+            /*                          01000110 001_____ ________ ________ */
+            switch (insn & 0b111111) {
+            case 0b0:
+                /*                      01000110 001_____ ________ __000000 */
+                instruction = new ADD_D(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b1:
+                /*                      01000110 001_____ ________ __000001 */
+                instruction = new SUB_D(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b10:
+                /*                      01000110 001_____ ________ __000010 */
+                instruction = new MUL_D(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b11:
+                /*                      01000110 001_____ ________ __000011 */
+                instruction = new DIV_D(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b100:
+                /*                      01000110 001_____ ________ __000100 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __000100 */
+                    instruction = new SQRT_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b101:
+                /*                      01000110 001_____ ________ __000101 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __000101 */
+                    instruction = new ABS_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110:
+                /*                      01000110 001_____ ________ __000110 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __000110 */
+                    instruction = new MOV_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111:
+                /*                      01000110 001_____ ________ __000111 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __000111 */
+                    instruction = new NEG_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1000:
+                /*                      01000110 001_____ ________ __001000 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __001000 */
+                    instruction = new ROUND_L_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1001:
+                /*                      01000110 001_____ ________ __001001 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __001001 */
+                    instruction = new TRUNC_L_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1010:
+                /*                      01000110 001_____ ________ __001010 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __001010 */
+                    instruction = new CEIL_L_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1011:
+                /*                      01000110 001_____ ________ __001011 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __001011 */
+                    instruction = new FLOOR_L_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1100:
+                /*                      01000110 001_____ ________ __001100 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __001100 */
+                    instruction = new ROUND_W_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1101:
+                /*                      01000110 001_____ ________ __001101 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __001101 */
+                    instruction = new TRUNC_W_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1110:
+                /*                      01000110 001_____ ________ __001110 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __001110 */
+                    instruction = new CEIL_W_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b1111:
+                /*                      01000110 001_____ ________ __001111 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __001111 */
+                    instruction = new FLOOR_W_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b100000:
+                /*                      01000110 001_____ ________ __100000 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __100000 */
+                    instruction = new CVT_S_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b100100:
+                /*                      01000110 001_____ ________ __100100 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __100100 */
+                    instruction = new CVT_W_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b100101:
+                /*                      01000110 001_____ ________ __100101 */
+                if (((insn >> 16) & 0b11111) == 0b0) {
+                    /*                  01000110 00100000 ________ __100101 */
+                    instruction = new CVT_L_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110000:
+                /*                      01000110 001_____ ________ __110000 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00110000 */
+                    instruction = new C_F_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110001:
+                /*                      01000110 001_____ ________ __110001 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00110001 */
+                    instruction = new C_UN_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110010:
+                /*                      01000110 001_____ ________ __110010 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00110010 */
+                    instruction = new C_EQ_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110011:
+                /*                      01000110 001_____ ________ __110011 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00110011 */
+                    instruction = new C_UEQ_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110100:
+                /*                      01000110 001_____ ________ __110100 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00110100 */
+                    instruction = new C_OLT_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110101:
+                /*                      01000110 001_____ ________ __110101 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00110101 */
+                    instruction = new C_ULT_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110110:
+                /*                      01000110 001_____ ________ __110110 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00110110 */
+                    instruction = new C_OLE_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b110111:
+                /*                      01000110 001_____ ________ __110111 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00110111 */
+                    instruction = new C_ULE_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111000:
+                /*                      01000110 001_____ ________ __111000 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00111000 */
+                    instruction = new C_SF_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111001:
+                /*                      01000110 001_____ ________ __111001 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00111001 */
+                    instruction = new C_NGLE_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111010:
+                /*                      01000110 001_____ ________ __111010 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00111010 */
+                    instruction = new C_SEQ_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111011:
+                /*                      01000110 001_____ ________ __111011 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00111011 */
+                    instruction = new C_NGL_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111100:
+                /*                      01000110 001_____ ________ __111100 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00111100 */
+                    instruction = new C_LT_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111101:
+                /*                      01000110 001_____ ________ __111101 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00111101 */
+                    instruction = new C_NGE_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111110:
+                /*                      01000110 001_____ ________ __111110 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00111110 */
+                    instruction = new C_LE_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            case 0b111111:
+                /*                      01000110 001_____ ________ __111111 */
+                if (((insn >> 6) & 0b11111) == 0b0) {
+                    /*                  01000110 001_____ _____000 00111111 */
+                    instruction = new C_NGT_D(insn);
+                    if (instruction->disas_output(ctx)) {
+                        ret = 4;
+                    }
+                    delete instruction;
+                }
+                break;
+            }
+            break;
+        case 0b10100:
+            /*                          01000110 100_____ ________ ________ */
+            switch (insn & 0b111110000000000111111) {
+            case 0b100000:
+                /*                      01000110 10000000 ________ __100000 */
+                instruction = new CVT_S_W(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b100001:
+                /*                      01000110 10000000 ________ __100001 */
+                instruction = new CVT_D_W(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            }
+            break;
+        case 0b10101:
+            /*                          01000110 101_____ ________ ________ */
+            switch (insn & 0b111110000000000111111) {
+            case 0b100000:
+                /*                      01000110 10100000 ________ __100000 */
+                instruction = new CVT_S_L(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b100001:
+                /*                      01000110 10100000 ________ __100001 */
+                instruction = new CVT_D_L(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            }
+            break;
+        }
+        break;
+    case 0b10010:
+        /*                              010010__ ________ ________ ________ */
+        switch (insn & 0b11111000000000000000111111) {
+        case 0b11000000000000000000000000:
+            /*                          01001011 000_____ ________ __000000 */
+            instruction = new PADDSH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11000000000000000000000001:
+            /*                          01001011 000_____ ________ __000001 */
+            instruction = new PSUBSH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11000000000000000000000010:
+            /*                          01001011 000_____ ________ __000010 */
+            instruction = new PSHUFH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11000000000000000000000011:
+            /*                          01001011 000_____ ________ __000011 */
+            instruction = new PUNPCKLHW(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11000000000000000000001000:
+            /*                          01001011 000_____ ________ __001000 */
+            instruction = new PAVGH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11000000000000000000001001:
+            /*                          01001011 000_____ ________ __001001 */
+            instruction = new PCMPEQW(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11000000000000000000001010:
+            /*                          01001011 000_____ ________ __001010 */
+            instruction = new PSLLW(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11000000000000000000001011:
+            /*                          01001011 000_____ ________ __001011 */
+            instruction = new PSRLW(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11000000000000000000001100:
+            /*                          01001011 000_____ ________ __001100 */
+            instruction = new ADDU_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11000000000000000000001101:
+            /*                          01001011 000_____ ________ __001101 */
+            instruction = new SUBU_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11000000000000000000001110:
+            /*                          01001011 000_____ ________ __001110 */
+            instruction = new SLI_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11000000000000000000001111:
+            /*                          01001011 000_____ ________ __001111 */
+            instruction = new SRL_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11001000000000000000000000:
+            /*                          01001011 001_____ ________ __000000 */
+            instruction = new PADDUSH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11001000000000000000000001:
+            /*                          01001011 001_____ ________ __000001 */
+            instruction = new PSUBUSH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11001000000000000000000010:
+            /*                          01001011 001_____ ________ __000010 */
+            instruction = new PACKSSWH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11001000000000000000000011:
+            /*                          01001011 001_____ ________ __000011 */
+            instruction = new PUNPCKHHW(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11001000000000000000001000:
+            /*                          01001011 001_____ ________ __001000 */
+            instruction = new PAVGB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11001000000000000000001001:
+            /*                          01001011 001_____ ________ __001001 */
+            instruction = new PCMPGTW(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11001000000000000000001010:
+            /*                          01001011 001_____ ________ __001010 */
+            instruction = new PSLLH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11001000000000000000001011:
+            /*                          01001011 001_____ ________ __001011 */
+            instruction = new PSRLH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11001000000000000000001100:
+            /*                          01001011 001_____ ________ __001100 */
+            instruction = new OR_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11001000000000000000001101:
+            /*                          01001011 001_____ ________ __001101 */
+            instruction = new PASUBUB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11001000000000000000001110:
+            /*                          01001011 001_____ ________ __001110 */
+            instruction = new DSLL_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11001000000000000000001111:
+            /*                          01001011 001_____ ________ __001111 */
+            instruction = new DSRL_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11010000000000000000000000:
+            /*                          01001011 010_____ ________ __000000 */
+            instruction = new PADDH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11010000000000000000000001:
+            /*                          01001011 010_____ ________ __000001 */
+            instruction = new PSUBH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11010000000000000000000010:
+            /*                          01001011 010_____ ________ __000010 */
+            instruction = new PACKSSHB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11010000000000000000000011:
+            /*                          01001011 010_____ ________ __000011 */
+            instruction = new PUNPCKLBH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11010000000000000000001000:
+            /*                          01001011 010_____ ________ __001000 */
+            instruction = new PMAXSH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11010000000000000000001001:
+            /*                          01001011 010_____ ________ __001001 */
+            instruction = new PCMPEQH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11010000000000000000001010:
+            /*                          01001011 010_____ ________ __001010 */
+            instruction = new PMULLH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11010000000000000000001011:
+            /*                          01001011 010_____ ________ __001011 */
+            instruction = new PSRAW(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11010000000000000000001100:
+            /*                          01001011 010_____ ________ __001100 */
+            instruction = new ADD_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11010000000000000000001101:
+            /*                          01001011 010_____ ________ __001101 */
+            instruction = new SUB_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11010000000000000000001110:
+            /*                          01001011 010_____ ________ __001110 */
+            instruction = new PEXTRH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11010000000000000000001111:
+            /*                          01001011 010_____ ________ __001111 */
+            instruction = new SRA_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11011000000000000000000000:
+            /*                          01001011 011_____ ________ __000000 */
+            instruction = new PADDW(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11011000000000000000000001:
+            /*                          01001011 011_____ ________ __000001 */
+            instruction = new PSUBW(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11011000000000000000000010:
+            /*                          01001011 011_____ ________ __000010 */
+            instruction = new PACKUSHB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11011000000000000000000011:
+            /*                          01001011 011_____ ________ __000011 */
+            instruction = new PUNPCKHBH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11011000000000000000001000:
+            /*                          01001011 011_____ ________ __001000 */
+            instruction = new PMINSH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11011000000000000000001001:
+            /*                          01001011 011_____ ________ __001001 */
+            instruction = new PCMPGTH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11011000000000000000001010:
+            /*                          01001011 011_____ ________ __001010 */
+            instruction = new PMULHH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11011000000000000000001011:
+            /*                          01001011 011_____ ________ __001011 */
+            instruction = new PSRAH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11011000000000000000001100:
+            /*                          01001011 011_____ ________ __001100 */
+            instruction = new DADD_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11011000000000000000001101:
+            /*                          01001011 011_____ ________ __001101 */
+            instruction = new DSUB_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11011000000000000000001110:
+            /*                          01001011 011_____ ________ __001110 */
+            instruction = new PMADDHW(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11011000000000000000001111:
+            /*                          01001011 011_____ ________ __001111 */
+            instruction = new DSRA_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11100000000000000000000000:
+            /*                          01001011 100_____ ________ __000000 */
+            instruction = new PADDSB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11100000000000000000000001:
+            /*                          01001011 100_____ ________ __000001 */
+            instruction = new PSUBSB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11100000000000000000000010:
+            /*                          01001011 100_____ ________ __000010 */
+            instruction = new XOR_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11100000000000000000000011:
+            /*                          01001011 100_____ ________ __000011 */
+            instruction = new PINSRH_0(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11100000000000000000001000:
+            /*                          01001011 100_____ ________ __001000 */
+            instruction = new PMAXUB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11100000000000000000001001:
+            /*                          01001011 100_____ ________ __001001 */
+            instruction = new PCMPEQB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11100000000000000000001010:
+            /*                          01001011 100_____ ________ __001010 */
+            instruction = new PMULUW(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11100000000000000000001011:
+            /*                          01001011 100_____ ________ __001011 */
+            instruction = new PUNPCKLWD(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11100000000000000000001100:
+            /*                          01001011 100_____ ________ __001100 */
+            instruction = new SEQU_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11100000000000000000001101:
+            /*                          01001011 100_____ ________ __001101 */
+            instruction = new SLTU_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11100000000000000000001110:
+            /*                          01001011 100_____ ________ __001110 */
+            instruction = new SLEU_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11100000000000000000001111:
+            /*                          01001011 100_____ ________ __001111 */
+            if (((insn >> 16) & 0b11111) == 0b0) {
+                /*                      01001011 10000000 ________ __001111 */
+                instruction = new BIADD(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11101000000000000000000000:
+            /*                          01001011 101_____ ________ __000000 */
+            instruction = new PADDUSB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11101000000000000000000001:
+            /*                          01001011 101_____ ________ __000001 */
+            instruction = new PSUBUSB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11101000000000000000000010:
+            /*                          01001011 101_____ ________ __000010 */
+            instruction = new NOR_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11101000000000000000000011:
+            /*                          01001011 101_____ ________ __000011 */
+            instruction = new PINSRH_1(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11101000000000000000001000:
+            /*                          01001011 101_____ ________ __001000 */
+            instruction = new PMINUB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11101000000000000000001001:
+            /*                          01001011 101_____ ________ __001001 */
+            instruction = new PCMPGTB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11101000000000000000001010:
+            /*                          01001011 101_____ ________ __001010 */
+            instruction = new PMULHUH(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11101000000000000000001011:
+            /*                          01001011 101_____ ________ __001011 */
+            instruction = new PUNPCKHWD(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11101000000000000000001100:
+            /*                          01001011 101_____ ________ __001100 */
+            instruction = new SEQ_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11101000000000000000001101:
+            /*                          01001011 101_____ ________ __001101 */
+            instruction = new SLT_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11101000000000000000001110:
+            /*                          01001011 101_____ ________ __001110 */
+            instruction = new SLE_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11101000000000000000001111:
+            /*                          01001011 101_____ ________ __001111 */
+            if (((insn >> 16) & 0b11111) == 0b0) {
+                /*                      01001011 10100000 ________ __001111 */
+                instruction = new PMOVMSKB(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11110000000000000000000000:
+            /*                          01001011 110_____ ________ __000000 */
+            instruction = new PADDB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11110000000000000000000001:
+            /*                          01001011 110_____ ________ __000001 */
+            instruction = new PSUBB(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11110000000000000000000010:
+            /*                          01001011 110_____ ________ __000010 */
+            instruction = new AND_CP2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11110000000000000000000011:
+            /*                          01001011 110_____ ________ __000011 */
+            instruction = new PINSRH_2(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11111000000000000000000000:
+            /*                          01001011 111_____ ________ __000000 */
+            instruction = new PADDD(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11111000000000000000000001:
+            /*                          01001011 111_____ ________ __000001 */
+            instruction = new PSUBD(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11111000000000000000000010:
+            /*                          01001011 111_____ ________ __000010 */
+            instruction = new PANDN(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        case 0b11111000000000000000000011:
+            /*                          01001011 111_____ ________ __000011 */
+            instruction = new PINSRH_3(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+            break;
+        }
+        break;
+    case 0b10011:
+        /*                              010011__ ________ ________ ________ */
+        instruction = new COP3(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b10100:
+        /*                              010100__ ________ ________ ________ */
+        instruction = new BEQL(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b10101:
+        /*                              010101__ ________ ________ ________ */
+        instruction = new BNEL(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b10110:
+        /*                              010110__ ________ ________ ________ */
+        if (((insn >> 16) & 0b11111) == 0b0) {
+            /*                          010110__ ___00000 ________ ________ */
+            instruction = new BLEZL(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+        }
+        break;
+    case 0b10111:
+        /*                              010111__ ________ ________ ________ */
+        if (((insn >> 16) & 0b11111) == 0b0) {
+            /*                          010111__ ___00000 ________ ________ */
+            instruction = new BGTZL(insn);
+            if (instruction->disas_output(ctx)) {
+                ret = 4;
+            }
+            delete instruction;
+        }
+        break;
+    case 0b11000:
+        /*                              011000__ ________ ________ ________ */
+        instruction = new DADDI(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b11001:
+        /*                              011001__ ________ ________ ________ */
+        instruction = new DADDIU(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b11010:
+        /*                              011010__ ________ ________ ________ */
+        instruction = new LDL(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b11011:
+        /*                              011011__ ________ ________ ________ */
+        instruction = new LDR(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b11100:
+        /*                              011100__ ________ ________ ________ */
+        switch (insn & 0b111111) {
+        case 0b10000:
+            /*                          011100__ ________ ________ __010000 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      011100__ ________ _____000 00010000 */
+                instruction = new MULT_G(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10001:
+            /*                          011100__ ________ ________ __010001 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      011100__ ________ _____000 00010001 */
+                instruction = new DMULT_G(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10010:
+            /*                          011100__ ________ ________ __010010 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      011100__ ________ _____000 00010010 */
+                instruction = new MULTU_G(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10011:
+            /*                          011100__ ________ ________ __010011 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      011100__ ________ _____000 00010011 */
+                instruction = new DMULTU_G(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10100:
+            /*                          011100__ ________ ________ __010100 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      011100__ ________ _____000 00010100 */
+                instruction = new DIV_G(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10101:
+            /*                          011100__ ________ ________ __010101 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      011100__ ________ _____000 00010101 */
+                instruction = new DDIV_G(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10110:
+            /*                          011100__ ________ ________ __010110 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      011100__ ________ _____000 00010110 */
+                instruction = new DIVU_G(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b10111:
+            /*                          011100__ ________ ________ __010111 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      011100__ ________ _____000 00010111 */
+                instruction = new DDIVU_G(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11000:
+            /*                          011100__ ________ ________ __011000 */
+            switch ((insn >> 21) & 0b11111) {
+            case 0b10000:
+                /*                      01110010 000_____ ________ __011000 */
+                instruction = new MADD_S(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b10001:
+                /*                      01110010 001_____ ________ __011000 */
+                instruction = new MADD_D(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            }
+            break;
+        case 0b11001:
+            /*                          011100__ ________ ________ __011001 */
+            switch ((insn >> 21) & 0b11111) {
+            case 0b10000:
+                /*                      01110010 000_____ ________ __011001 */
+                instruction = new MSUB_S(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b10001:
+                /*                      01110010 001_____ ________ __011001 */
+                instruction = new MSUB_D(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            }
+            break;
+        case 0b11010:
+            /*                          011100__ ________ ________ __011010 */
+            switch ((insn >> 21) & 0b11111) {
+            case 0b10000:
+                /*                      01110010 000_____ ________ __011010 */
+                instruction = new NMADD_S(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b10001:
+                /*                      01110010 001_____ ________ __011010 */
+                instruction = new NMADD_D(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            }
+            break;
+        case 0b11011:
+            /*                          011100__ ________ ________ __011011 */
+            switch ((insn >> 21) & 0b11111) {
+            case 0b10000:
+                /*                      01110010 000_____ ________ __011011 */
+                instruction = new NMSUB_S(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            case 0b10001:
+                /*                      01110010 001_____ ________ __011011 */
+                instruction = new NMSUB_D(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+                break;
+            }
+            break;
+        case 0b11100:
+            /*                          011100__ ________ ________ __011100 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      011100__ ________ _____000 00011100 */
+                instruction = new MOD_G(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11101:
+            /*                          011100__ ________ ________ __011101 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      011100__ ________ _____000 00011101 */
+                instruction = new DMOD_G(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11110:
+            /*                          011100__ ________ ________ __011110 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      011100__ ________ _____000 00011110 */
+                instruction = new MODU_G(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        case 0b11111:
+            /*                          011100__ ________ ________ __011111 */
+            if (((insn >> 6) & 0b11111) == 0b0) {
+                /*                      011100__ ________ _____000 00011111 */
+                instruction = new DMODU_G(insn);
+                if (instruction->disas_output(ctx)) {
+                    ret = 4;
+                }
+                delete instruction;
+            }
+            break;
+        }
+        break;
+    case 0b100000:
+        /*                              100000__ ________ ________ ________ */
+        instruction = new LB(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b100001:
+        /*                              100001__ ________ ________ ________ */
+        instruction = new LH(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b100010:
+        /*                              100010__ ________ ________ ________ */
+        instruction = new LWL(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b100011:
+        /*                              100011__ ________ ________ ________ */
+        instruction = new LW(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b100100:
+        /*                              100100__ ________ ________ ________ */
+        instruction = new LBU(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b100101:
+        /*                              100101__ ________ ________ ________ */
+        instruction = new LHU(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b100110:
+        /*                              100110__ ________ ________ ________ */
+        instruction = new LWR(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b100111:
+        /*                              100111__ ________ ________ ________ */
+        instruction = new LWU(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b101000:
+        /*                              101000__ ________ ________ ________ */
+        instruction = new SB(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b101001:
+        /*                              101001__ ________ ________ ________ */
+        instruction = new SH(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b101010:
+        /*                              101010__ ________ ________ ________ */
+        instruction = new SWL(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b101011:
+        /*                              101011__ ________ ________ ________ */
+        instruction = new SW(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b101100:
+        /*                              101100__ ________ ________ ________ */
+        instruction = new SDL(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b101101:
+        /*                              101101__ ________ ________ ________ */
+        instruction = new SDR(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b101110:
+        /*                              101110__ ________ ________ ________ */
+        instruction = new SWR(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b110000:
+        /*                              110000__ ________ ________ ________ */
+        instruction = new LL(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b110001:
+        /*                              110001__ ________ ________ ________ */
+        instruction = new LWC1(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b110010:
+        /*                              110010__ ________ ________ ________ */
+        instruction = new LWC2(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b110011:
+        /*                              110011__ ________ ________ ________ */
+        instruction = new LWC3(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b110100:
+        /*                              110100__ ________ ________ ________ */
+        instruction = new LLD(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b110101:
+        /*                              110101__ ________ ________ ________ */
+        instruction = new LDC1(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b110110:
+        /*                              110110__ ________ ________ ________ */
+        instruction = new LDC2(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b110111:
+        /*                              110111__ ________ ________ ________ */
+        instruction = new LD(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b111000:
+        /*                              111000__ ________ ________ ________ */
+        instruction = new SC(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b111001:
+        /*                              111001__ ________ ________ ________ */
+        instruction = new SWC1(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b111010:
+        /*                              111010__ ________ ________ ________ */
+        instruction = new SWC2(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b111011:
+        /*                              111011__ ________ ________ ________ */
+        instruction = new SWC3(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b111100:
+        /*                              111100__ ________ ________ ________ */
+        instruction = new SCD(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b111101:
+        /*                              111101__ ________ ________ ________ */
+        instruction = new SDC1(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b111110:
+        /*                              111110__ ________ ________ ________ */
+        instruction = new SDC2(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    case 0b111111:
+        /*                              111111__ ________ ________ ________ */
+        instruction = new SD(insn);
+        if (instruction->disas_output(ctx)) {
+            ret = 4;
+        }
+        delete instruction;
+        break;
+    }
+    return ret;
+}
diff --git a/disas/loongson2f.h b/disas/loongson2f.h
new file mode 100644
index 0000000000..13780ca19c
--- /dev/null
+++ b/disas/loongson2f.h
@@ -0,0 +1,2562 @@ 
+/*
+ *  Header file for Loongson 2F disassembler component of QEMU
+ *
+ *  Copyright (C) 2020  Stefan Brankovic <[e-mail]>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef DISAS_LOONGSON2F_H
+#define DISAS_LOONGSON2F_H
+
+#include "disas/dis-asm.h"
+
+class Fields32
+{
+public:
+    virtual void decode_fields32(uint32_t insn) = 0;
+};
+
+class Fields32RdRsRt : public Fields32
+{
+protected:
+    int rd;
+    int rs;
+    int rt;
+public:
+    int getRd();
+    int getRs();
+    int getRt();
+};
+
+class Fields32RdRsRtD0 : public Fields32RdRsRt
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32ImmRsRt : public Fields32
+{
+protected:
+    int imm;
+    int rs;
+    int rt;
+public:
+    int getImm();
+    int getRs();
+    int getRt();
+};
+
+class Fields32ImmRsRtD0 : public Fields32ImmRsRt
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32ImmRsRtD1 : public Fields32ImmRsRt
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32RdRs : public Fields32
+{
+protected:
+    int rd;
+    int rs;
+public:
+    int getRd();
+    int getRs();
+};
+
+class Fields32RdRsD0 : public Fields32RdRs
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32Rs : public Fields32
+{
+protected:
+    int rs;
+public:
+    int getRs();
+};
+
+class Fields32RsD0 : public Fields32Rs
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32BaseOffsetRt : public Fields32
+{
+protected:
+    int base;
+    int offset;
+    int rt;
+public:
+    int getBase();
+    int getOffset();
+    int getRt();
+};
+
+class Fields32BaseOffsetRtD0 : public Fields32BaseOffsetRt
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32ImmRt : public Fields32
+{
+protected:
+    int imm;
+    int rt;
+public:
+    int getImm();
+    int getRt();
+};
+
+class Fields32ImmRtD0 : public Fields32ImmRt
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32Rd : public Fields32
+{
+protected:
+    int rd;
+public:
+    int getRd();
+};
+
+class Fields32RdD0 : public Fields32Rd
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32Stype : public Fields32
+{
+protected:
+    int stype;
+public:
+    int getStype();
+};
+
+class Fields32StypeD0 : public Fields32Stype
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32CodeRsRt : public Fields32
+{
+protected:
+    int code;
+    int rs;
+    int rt;
+public:
+    int getCode();
+    int getRs();
+    int getRt();
+};
+
+class Fields32CodeRsRtD0 : public Fields32CodeRsRt
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32ImmRs : public Fields32
+{
+protected:
+    int imm;
+    int rs;
+public:
+    int getImm();
+    int getRs();
+};
+
+class Fields32ImmRsD0 : public Fields32ImmRs
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32FdFs : public Fields32
+{
+protected:
+    int fd;
+    int fs;
+public:
+    int getFd();
+    int getFs();
+};
+
+class Fields32FdFsD0 : public Fields32FdFs
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32FdFsFt : public Fields32
+{
+protected:
+    int fd;
+    int fs;
+    int ft;
+public:
+    int getFd();
+    int getFs();
+    int getFt();
+};
+
+class Fields32FdFsFtD0 : public Fields32FdFsFt
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32Offset : public Fields32
+{
+protected:
+    int offset;
+public:
+    int getOffset();
+};
+
+class Fields32OffsetD0 : public Fields32Offset
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32FsFt : public Fields32
+{
+protected:
+    int fs;
+    int ft;
+public:
+    int getFs();
+    int getFt();
+};
+
+class Fields32FsFtD0 : public Fields32FsFt
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32FsRt : public Fields32
+{
+protected:
+    int fs;
+    int rt;
+public:
+    int getFs();
+    int getRt();
+};
+
+class Fields32FsRtD0 : public Fields32FsRt
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32BaseFtOffset : public Fields32
+{
+protected:
+    int base;
+    int ft;
+    int offset;
+public:
+    int getBase();
+    int getFt();
+    int getOffset();
+};
+
+class Fields32BaseFtOffsetD0 : public Fields32BaseFtOffset
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32OffsetRsRt : public Fields32
+{
+protected:
+    int offset;
+    int rs;
+    int rt;
+public:
+    int getOffset();
+    int getRs();
+    int getRt();
+};
+
+class Fields32OffsetRsRtD0 : public Fields32OffsetRsRt
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32OffsetRs : public Fields32
+{
+protected:
+    int offset;
+    int rs;
+public:
+    int getOffset();
+    int getRs();
+};
+
+class Fields32OffsetRsD0 : public Fields32OffsetRs
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32Code : public Fields32
+{
+protected:
+    int code;
+public:
+    int getCode();
+};
+
+class Fields32CodeD0 : public Fields32Code
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32Cop_fun : public Fields32
+{
+protected:
+    int cop_fun;
+public:
+    int getCop_fun();
+};
+
+class Fields32Cop_funD0 : public Fields32Cop_fun
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32RsRt : public Fields32
+{
+protected:
+    int rs;
+    int rt;
+public:
+    int getRs();
+    int getRt();
+};
+
+class Fields32RsRtD0 : public Fields32RsRt
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32RdRtSa : public Fields32
+{
+protected:
+    int rd;
+    int rt;
+    int sa;
+public:
+    int getRd();
+    int getRt();
+    int getSa();
+};
+
+class Fields32RdRtSaD0 : public Fields32RdRtSa
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Fields32Instr_index : public Fields32
+{
+protected:
+    int instr_index;
+public:
+    int getInstr_index();
+};
+
+class Fields32Instr_indexD0 : public Fields32Instr_index
+{
+public:
+    void decode_fields32(uint32_t insn);
+};
+
+class Instruction32
+{
+protected:
+    uint32_t opcode32;
+    uint32_t mask32;
+    Fields32 *fields32;
+
+    void getAlias(char *buffer, int regNo);
+public:
+    virtual bool disas_output(disassemble_info *info) = 0;
+    virtual ~Instruction32()  = 0;
+};
+
+class ADD : public Instruction32
+{
+public:
+    ADD(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ADDI : public Instruction32
+{
+public:
+    ADDI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ADDIU : public Instruction32
+{
+public:
+    ADDIU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ADDU : public Instruction32
+{
+public:
+    ADDU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class AND : public Instruction32
+{
+public:
+    AND(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ANDI : public Instruction32
+{
+public:
+    ANDI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BEQ : public Instruction32
+{
+public:
+    BEQ(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BEQL : public Instruction32
+{
+public:
+    BEQL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BGEZ : public Instruction32
+{
+public:
+    BGEZ(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BGEZAL : public Instruction32
+{
+public:
+    BGEZAL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BGEZALL : public Instruction32
+{
+public:
+    BGEZALL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BGEZL : public Instruction32
+{
+public:
+    BGEZL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BGTZ : public Instruction32
+{
+public:
+    BGTZ(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BGTZL : public Instruction32
+{
+public:
+    BGTZL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BLEZ : public Instruction32
+{
+public:
+    BLEZ(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BLEZL : public Instruction32
+{
+public:
+    BLEZL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BLTZ : public Instruction32
+{
+public:
+    BLTZ(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BLTZAL : public Instruction32
+{
+public:
+    BLTZAL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BLTZALL : public Instruction32
+{
+public:
+    BLTZALL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BLTZL : public Instruction32
+{
+public:
+    BLTZL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BNE : public Instruction32
+{
+public:
+    BNE(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BNEL : public Instruction32
+{
+public:
+    BNEL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BREAK : public Instruction32
+{
+public:
+    BREAK(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class COP0 : public Instruction32
+{
+public:
+    COP0(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class COP3 : public Instruction32
+{
+public:
+    COP3(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DADD : public Instruction32
+{
+public:
+    DADD(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DADDI : public Instruction32
+{
+public:
+    DADDI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DADDIU : public Instruction32
+{
+public:
+    DADDIU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DADDU : public Instruction32
+{
+public:
+    DADDU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DDIV : public Instruction32
+{
+public:
+    DDIV(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DDIVU : public Instruction32
+{
+public:
+    DDIVU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DIV : public Instruction32
+{
+public:
+    DIV(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DIVU : public Instruction32
+{
+public:
+    DIVU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DMULT : public Instruction32
+{
+public:
+    DMULT(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DMULTU : public Instruction32
+{
+public:
+    DMULTU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSLL : public Instruction32
+{
+public:
+    DSLL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSLL32 : public Instruction32
+{
+public:
+    DSLL32(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSLLV : public Instruction32
+{
+public:
+    DSLLV(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSRA : public Instruction32
+{
+public:
+    DSRA(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSRA32 : public Instruction32
+{
+public:
+    DSRA32(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSRAV : public Instruction32
+{
+public:
+    DSRAV(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSRL : public Instruction32
+{
+public:
+    DSRL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSRL32 : public Instruction32
+{
+public:
+    DSRL32(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSRLV : public Instruction32
+{
+public:
+    DSRLV(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSUB : public Instruction32
+{
+public:
+    DSUB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSUBU : public Instruction32
+{
+public:
+    DSUBU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class J : public Instruction32
+{
+public:
+    J(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class JAL : public Instruction32
+{
+public:
+    JAL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class JALR : public Instruction32
+{
+public:
+    JALR(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class JR : public Instruction32
+{
+public:
+    JR(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LB : public Instruction32
+{
+public:
+    LB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LBU : public Instruction32
+{
+public:
+    LBU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LD : public Instruction32
+{
+public:
+    LD(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LDC2 : public Instruction32
+{
+public:
+    LDC2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LDL : public Instruction32
+{
+public:
+    LDL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LDR : public Instruction32
+{
+public:
+    LDR(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LH : public Instruction32
+{
+public:
+    LH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LHU : public Instruction32
+{
+public:
+    LHU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LL : public Instruction32
+{
+public:
+    LL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LLD : public Instruction32
+{
+public:
+    LLD(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LUI : public Instruction32
+{
+public:
+    LUI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LW : public Instruction32
+{
+public:
+    LW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LWC2 : public Instruction32
+{
+public:
+    LWC2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LWC3 : public Instruction32
+{
+public:
+    LWC3(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LWL : public Instruction32
+{
+public:
+    LWL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LWR : public Instruction32
+{
+public:
+    LWR(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LWU : public Instruction32
+{
+public:
+    LWU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MFHI : public Instruction32
+{
+public:
+    MFHI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MFLO : public Instruction32
+{
+public:
+    MFLO(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MTHI : public Instruction32
+{
+public:
+    MTHI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MTLO : public Instruction32
+{
+public:
+    MTLO(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MULT : public Instruction32
+{
+public:
+    MULT(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MULTU : public Instruction32
+{
+public:
+    MULTU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class NOR : public Instruction32
+{
+public:
+    NOR(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class OR : public Instruction32
+{
+public:
+    OR(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ORI : public Instruction32
+{
+public:
+    ORI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SB : public Instruction32
+{
+public:
+    SB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SC : public Instruction32
+{
+public:
+    SC(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SCD : public Instruction32
+{
+public:
+    SCD(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SD : public Instruction32
+{
+public:
+    SD(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SDC2 : public Instruction32
+{
+public:
+    SDC2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SDL : public Instruction32
+{
+public:
+    SDL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SDR : public Instruction32
+{
+public:
+    SDR(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SH : public Instruction32
+{
+public:
+    SH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SLL : public Instruction32
+{
+public:
+    SLL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SLLV : public Instruction32
+{
+public:
+    SLLV(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SLT : public Instruction32
+{
+public:
+    SLT(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SLTI : public Instruction32
+{
+public:
+    SLTI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SLTIU : public Instruction32
+{
+public:
+    SLTIU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SLTU : public Instruction32
+{
+public:
+    SLTU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SRA : public Instruction32
+{
+public:
+    SRA(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SRAV : public Instruction32
+{
+public:
+    SRAV(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SRL : public Instruction32
+{
+public:
+    SRL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SRLV : public Instruction32
+{
+public:
+    SRLV(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SUB : public Instruction32
+{
+public:
+    SUB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SUBU : public Instruction32
+{
+public:
+    SUBU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SW : public Instruction32
+{
+public:
+    SW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SWC2 : public Instruction32
+{
+public:
+    SWC2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SWC3 : public Instruction32
+{
+public:
+    SWC3(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SWL : public Instruction32
+{
+public:
+    SWL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SWR : public Instruction32
+{
+public:
+    SWR(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SYNC : public Instruction32
+{
+public:
+    SYNC(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SYSCALL : public Instruction32
+{
+public:
+    SYSCALL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TEQ : public Instruction32
+{
+public:
+    TEQ(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TEQI : public Instruction32
+{
+public:
+    TEQI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TGE : public Instruction32
+{
+public:
+    TGE(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TGEI : public Instruction32
+{
+public:
+    TGEI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TGEIU : public Instruction32
+{
+public:
+    TGEIU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TGEU : public Instruction32
+{
+public:
+    TGEU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TLT : public Instruction32
+{
+public:
+    TLT(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TLTI : public Instruction32
+{
+public:
+    TLTI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TLTIU : public Instruction32
+{
+public:
+    TLTIU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TLTU : public Instruction32
+{
+public:
+    TLTU(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TNE : public Instruction32
+{
+public:
+    TNE(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TNEI : public Instruction32
+{
+public:
+    TNEI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class XOR : public Instruction32
+{
+public:
+    XOR(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class XORI : public Instruction32
+{
+public:
+    XORI(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ABS_S : public Instruction32
+{
+public:
+    ABS_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ABS_D : public Instruction32
+{
+public:
+    ABS_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ADD_S : public Instruction32
+{
+public:
+    ADD_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ADD_D : public Instruction32
+{
+public:
+    ADD_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BC1F : public Instruction32
+{
+public:
+    BC1F(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BC1FL : public Instruction32
+{
+public:
+    BC1FL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BC1T : public Instruction32
+{
+public:
+    BC1T(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BC1TL : public Instruction32
+{
+public:
+    BC1TL(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_F_S : public Instruction32
+{
+public:
+    C_F_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_UN_S : public Instruction32
+{
+public:
+    C_UN_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_EQ_S : public Instruction32
+{
+public:
+    C_EQ_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_UEQ_S : public Instruction32
+{
+public:
+    C_UEQ_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_OLT_S : public Instruction32
+{
+public:
+    C_OLT_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_ULT_S : public Instruction32
+{
+public:
+    C_ULT_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_OLE_S : public Instruction32
+{
+public:
+    C_OLE_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_ULE_S : public Instruction32
+{
+public:
+    C_ULE_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_SF_S : public Instruction32
+{
+public:
+    C_SF_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_NGLE_S : public Instruction32
+{
+public:
+    C_NGLE_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_SEQ_S : public Instruction32
+{
+public:
+    C_SEQ_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_NGL_S : public Instruction32
+{
+public:
+    C_NGL_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_LT_S : public Instruction32
+{
+public:
+    C_LT_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_NGE_S : public Instruction32
+{
+public:
+    C_NGE_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_LE_S : public Instruction32
+{
+public:
+    C_LE_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_NGT_S : public Instruction32
+{
+public:
+    C_NGT_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_F_D : public Instruction32
+{
+public:
+    C_F_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_UN_D : public Instruction32
+{
+public:
+    C_UN_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_EQ_D : public Instruction32
+{
+public:
+    C_EQ_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_UEQ_D : public Instruction32
+{
+public:
+    C_UEQ_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_OLT_D : public Instruction32
+{
+public:
+    C_OLT_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_ULT_D : public Instruction32
+{
+public:
+    C_ULT_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_OLE_D : public Instruction32
+{
+public:
+    C_OLE_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_ULE_D : public Instruction32
+{
+public:
+    C_ULE_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_SF_D : public Instruction32
+{
+public:
+    C_SF_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_NGLE_D : public Instruction32
+{
+public:
+    C_NGLE_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_SEQ_D : public Instruction32
+{
+public:
+    C_SEQ_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_NGL_D : public Instruction32
+{
+public:
+    C_NGL_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_LT_D : public Instruction32
+{
+public:
+    C_LT_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_NGE_D : public Instruction32
+{
+public:
+    C_NGE_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_LE_D : public Instruction32
+{
+public:
+    C_LE_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class C_NGT_D : public Instruction32
+{
+public:
+    C_NGT_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CEIL_L_S : public Instruction32
+{
+public:
+    CEIL_L_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CEIL_L_D : public Instruction32
+{
+public:
+    CEIL_L_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CEIL_W_S : public Instruction32
+{
+public:
+    CEIL_W_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CEIL_W_D : public Instruction32
+{
+public:
+    CEIL_W_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CFC1 : public Instruction32
+{
+public:
+    CFC1(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CTC1 : public Instruction32
+{
+public:
+    CTC1(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CVT_D_S : public Instruction32
+{
+public:
+    CVT_D_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CVT_D_W : public Instruction32
+{
+public:
+    CVT_D_W(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CVT_D_L : public Instruction32
+{
+public:
+    CVT_D_L(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CVT_L_S : public Instruction32
+{
+public:
+    CVT_L_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CVT_L_D : public Instruction32
+{
+public:
+    CVT_L_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CVT_S_D : public Instruction32
+{
+public:
+    CVT_S_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CVT_S_W : public Instruction32
+{
+public:
+    CVT_S_W(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CVT_S_L : public Instruction32
+{
+public:
+    CVT_S_L(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CVT_W_S : public Instruction32
+{
+public:
+    CVT_W_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class CVT_W_D : public Instruction32
+{
+public:
+    CVT_W_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DIV_S : public Instruction32
+{
+public:
+    DIV_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DIV_D : public Instruction32
+{
+public:
+    DIV_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DMFC1 : public Instruction32
+{
+public:
+    DMFC1(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DMTC1 : public Instruction32
+{
+public:
+    DMTC1(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class FLOOR_L_S : public Instruction32
+{
+public:
+    FLOOR_L_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class FLOOR_L_D : public Instruction32
+{
+public:
+    FLOOR_L_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class FLOOR_W_S : public Instruction32
+{
+public:
+    FLOOR_W_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class FLOOR_W_D : public Instruction32
+{
+public:
+    FLOOR_W_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LDC1 : public Instruction32
+{
+public:
+    LDC1(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class LWC1 : public Instruction32
+{
+public:
+    LWC1(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MFC1 : public Instruction32
+{
+public:
+    MFC1(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MOV_S : public Instruction32
+{
+public:
+    MOV_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MOV_D : public Instruction32
+{
+public:
+    MOV_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MTC1 : public Instruction32
+{
+public:
+    MTC1(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MUL_S : public Instruction32
+{
+public:
+    MUL_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MUL_D : public Instruction32
+{
+public:
+    MUL_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class NEG_S : public Instruction32
+{
+public:
+    NEG_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class NEG_D : public Instruction32
+{
+public:
+    NEG_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ROUND_L_S : public Instruction32
+{
+public:
+    ROUND_L_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ROUND_L_D : public Instruction32
+{
+public:
+    ROUND_L_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ROUND_W_S : public Instruction32
+{
+public:
+    ROUND_W_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ROUND_W_D : public Instruction32
+{
+public:
+    ROUND_W_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SDC1 : public Instruction32
+{
+public:
+    SDC1(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SQRT_S : public Instruction32
+{
+public:
+    SQRT_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SQRT_D : public Instruction32
+{
+public:
+    SQRT_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SUB_S : public Instruction32
+{
+public:
+    SUB_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SUB_D : public Instruction32
+{
+public:
+    SUB_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SWC1 : public Instruction32
+{
+public:
+    SWC1(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TRUNC_L_S : public Instruction32
+{
+public:
+    TRUNC_L_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TRUNC_L_D : public Instruction32
+{
+public:
+    TRUNC_L_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TRUNC_W_S : public Instruction32
+{
+public:
+    TRUNC_W_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class TRUNC_W_D : public Instruction32
+{
+public:
+    TRUNC_W_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MULT_G : public Instruction32
+{
+public:
+    MULT_G(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MULTU_G : public Instruction32
+{
+public:
+    MULTU_G(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DMULT_G : public Instruction32
+{
+public:
+    DMULT_G(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DMULTU_G : public Instruction32
+{
+public:
+    DMULTU_G(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DIV_G : public Instruction32
+{
+public:
+    DIV_G(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DIVU_G : public Instruction32
+{
+public:
+    DIVU_G(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DDIV_G : public Instruction32
+{
+public:
+    DDIV_G(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DDIVU_G : public Instruction32
+{
+public:
+    DDIVU_G(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MOD_G : public Instruction32
+{
+public:
+    MOD_G(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MODU_G : public Instruction32
+{
+public:
+    MODU_G(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DMOD_G : public Instruction32
+{
+public:
+    DMOD_G(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DMODU_G : public Instruction32
+{
+public:
+    DMODU_G(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MADD_S : public Instruction32
+{
+public:
+    MADD_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MADD_D : public Instruction32
+{
+public:
+    MADD_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MSUB_S : public Instruction32
+{
+public:
+    MSUB_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class MSUB_D : public Instruction32
+{
+public:
+    MSUB_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class NMADD_S : public Instruction32
+{
+public:
+    NMADD_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class NMADD_D : public Instruction32
+{
+public:
+    NMADD_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class NMSUB_S : public Instruction32
+{
+public:
+    NMSUB_S(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class NMSUB_D : public Instruction32
+{
+public:
+    NMSUB_D(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PACKSSHB : public Instruction32
+{
+public:
+    PACKSSHB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PACKSSWH : public Instruction32
+{
+public:
+    PACKSSWH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PACKUSHB : public Instruction32
+{
+public:
+    PACKUSHB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PADDB : public Instruction32
+{
+public:
+    PADDB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PADDH : public Instruction32
+{
+public:
+    PADDH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PADDW : public Instruction32
+{
+public:
+    PADDW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PADDD : public Instruction32
+{
+public:
+    PADDD(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PADDSB : public Instruction32
+{
+public:
+    PADDSB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PADDSH : public Instruction32
+{
+public:
+    PADDSH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PADDUSB : public Instruction32
+{
+public:
+    PADDUSB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PADDUSH : public Instruction32
+{
+public:
+    PADDUSH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PANDN : public Instruction32
+{
+public:
+    PANDN(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PAVGB : public Instruction32
+{
+public:
+    PAVGB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PAVGH : public Instruction32
+{
+public:
+    PAVGH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PCMPEQB : public Instruction32
+{
+public:
+    PCMPEQB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PCMPEQH : public Instruction32
+{
+public:
+    PCMPEQH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PCMPEQW : public Instruction32
+{
+public:
+    PCMPEQW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PCMPGTB : public Instruction32
+{
+public:
+    PCMPGTB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PCMPGTH : public Instruction32
+{
+public:
+    PCMPGTH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PCMPGTW : public Instruction32
+{
+public:
+    PCMPGTW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PEXTRH : public Instruction32
+{
+public:
+    PEXTRH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PINSRH_0 : public Instruction32
+{
+public:
+    PINSRH_0(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PINSRH_1 : public Instruction32
+{
+public:
+    PINSRH_1(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PINSRH_2 : public Instruction32
+{
+public:
+    PINSRH_2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PINSRH_3 : public Instruction32
+{
+public:
+    PINSRH_3(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PMADDHW : public Instruction32
+{
+public:
+    PMADDHW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PMAXSH : public Instruction32
+{
+public:
+    PMAXSH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PMAXUB : public Instruction32
+{
+public:
+    PMAXUB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PMINSH : public Instruction32
+{
+public:
+    PMINSH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PMINUB : public Instruction32
+{
+public:
+    PMINUB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PMOVMSKB : public Instruction32
+{
+public:
+    PMOVMSKB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PMULHUH : public Instruction32
+{
+public:
+    PMULHUH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PMULHH : public Instruction32
+{
+public:
+    PMULHH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PMULLH : public Instruction32
+{
+public:
+    PMULLH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PMULUW : public Instruction32
+{
+public:
+    PMULUW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PASUBUB : public Instruction32
+{
+public:
+    PASUBUB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class BIADD : public Instruction32
+{
+public:
+    BIADD(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSHUFH : public Instruction32
+{
+public:
+    PSHUFH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSLLH : public Instruction32
+{
+public:
+    PSLLH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSLLW : public Instruction32
+{
+public:
+    PSLLW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSRAH : public Instruction32
+{
+public:
+    PSRAH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSRAW : public Instruction32
+{
+public:
+    PSRAW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSRLH : public Instruction32
+{
+public:
+    PSRLH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSRLW : public Instruction32
+{
+public:
+    PSRLW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSUBB : public Instruction32
+{
+public:
+    PSUBB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSUBH : public Instruction32
+{
+public:
+    PSUBH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSUBW : public Instruction32
+{
+public:
+    PSUBW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSUBD : public Instruction32
+{
+public:
+    PSUBD(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSUBSB : public Instruction32
+{
+public:
+    PSUBSB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSUBSH : public Instruction32
+{
+public:
+    PSUBSH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSUBUSB : public Instruction32
+{
+public:
+    PSUBUSB(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PSUBUSH : public Instruction32
+{
+public:
+    PSUBUSH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PUNPCKHBH : public Instruction32
+{
+public:
+    PUNPCKHBH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PUNPCKHHW : public Instruction32
+{
+public:
+    PUNPCKHHW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PUNPCKHWD : public Instruction32
+{
+public:
+    PUNPCKHWD(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PUNPCKLBH : public Instruction32
+{
+public:
+    PUNPCKLBH(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PUNPCKLHW : public Instruction32
+{
+public:
+    PUNPCKLHW(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class PUNPCKLWD : public Instruction32
+{
+public:
+    PUNPCKLWD(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ADD_CP2 : public Instruction32
+{
+public:
+    ADD_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class ADDU_CP2 : public Instruction32
+{
+public:
+    ADDU_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DADD_CP2 : public Instruction32
+{
+public:
+    DADD_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SUB_CP2 : public Instruction32
+{
+public:
+    SUB_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SUBU_CP2 : public Instruction32
+{
+public:
+    SUBU_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSUB_CP2 : public Instruction32
+{
+public:
+    DSUB_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class OR_CP2 : public Instruction32
+{
+public:
+    OR_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SLI_CP2 : public Instruction32
+{
+public:
+    SLI_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSLL_CP2 : public Instruction32
+{
+public:
+    DSLL_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class XOR_CP2 : public Instruction32
+{
+public:
+    XOR_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class NOR_CP2 : public Instruction32
+{
+public:
+    NOR_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class AND_CP2 : public Instruction32
+{
+public:
+    AND_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SRL_CP2 : public Instruction32
+{
+public:
+    SRL_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSRL_CP2 : public Instruction32
+{
+public:
+    DSRL_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SRA_CP2 : public Instruction32
+{
+public:
+    SRA_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class DSRA_CP2 : public Instruction32
+{
+public:
+    DSRA_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SEQU_CP2 : public Instruction32
+{
+public:
+    SEQU_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SLTU_CP2 : public Instruction32
+{
+public:
+    SLTU_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SLEU_CP2 : public Instruction32
+{
+public:
+    SLEU_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SEQ_CP2 : public Instruction32
+{
+public:
+    SEQ_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SLT_CP2 : public Instruction32
+{
+public:
+    SLT_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class SLE_CP2 : public Instruction32
+{
+public:
+    SLE_CP2(uint32_t insn);
+    bool disas_output(disassemble_info *info);
+};
+
+class Decoder
+{
+public:
+    int decode32(disassemble_info *ctx, uint32_t insn);
+};
+
+#endif
diff --git a/include/disas/dis-asm.h b/include/disas/dis-asm.h
index c5f9fa08ab..d89e99842d 100644
--- a/include/disas/dis-asm.h
+++ b/include/disas/dis-asm.h
@@ -396,6 +396,7 @@  int print_insn_tci(bfd_vma, disassemble_info*);
 int print_insn_big_mips         (bfd_vma, disassemble_info*);
 int print_insn_little_mips      (bfd_vma, disassemble_info*);
 int print_insn_nanomips         (bfd_vma, disassemble_info*);
+int print_insn_loongson2f       (bfd_vma, disassemble_info*);
 int print_insn_i386             (bfd_vma, disassemble_info*);
 int print_insn_m68k             (bfd_vma, disassemble_info*);
 int print_insn_z8001            (bfd_vma, disassemble_info*);
diff --git a/include/exec/poison.h b/include/exec/poison.h
index 7b9ac361dc..b1df91a7c2 100644
--- a/include/exec/poison.h
+++ b/include/exec/poison.h
@@ -78,6 +78,7 @@ 
 #pragma GCC poison CONFIG_M68K_DIS
 #pragma GCC poison CONFIG_MICROBLAZE_DIS
 #pragma GCC poison CONFIG_MIPS_DIS
+#pragma GCC poison CONFIG_LOONGSON2F_DIS
 #pragma GCC poison CONFIG_NANOMIPS_DIS
 #pragma GCC poison CONFIG_MOXIE_DIS
 #pragma GCC poison CONFIG_NIOS2_DIS
diff --git a/target/mips/cpu.c b/target/mips/cpu.c
index e86cd06548..77d78e304f 100644
--- a/target/mips/cpu.c
+++ b/target/mips/cpu.c
@@ -132,6 +132,10 @@  static void mips_cpu_disas_set_info(CPUState *s, disassemble_info *info)
         info->print_insn = print_insn_nanomips;
 #endif
     }
+
+    if (env->insn_flags & INSN_LOONGSON2F) {
+        info->print_insn = print_insn_loongson2f;
+    }
 }
 
 static void mips_cpu_realizefn(DeviceState *dev, Error **errp)