diff mbox series

[v2,2/8] target/riscv: Split RISCVCPUConfig declarations from cpu.h into cpu_cfg.h

Message ID 20230523093539.203909-3-liweiwei@iscas.ac.cn (mailing list archive)
State New, archived
Headers show
Series Add support for extension specific disas | expand

Commit Message

Weiwei Li May 23, 2023, 9:35 a.m. UTC
Split RISCVCPUConfig declarations to prepare for passing it to disas.

Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn>
Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn>
---
 target/riscv/cpu.h     | 114 +---------------------------------
 target/riscv/cpu_cfg.h | 136 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 137 insertions(+), 113 deletions(-)
 create mode 100644 target/riscv/cpu_cfg.h

Comments

Daniel Henrique Barboza May 23, 2023, 12:15 p.m. UTC | #1
On 5/23/23 06:35, Weiwei Li wrote:
> Split RISCVCPUConfig declarations to prepare for passing it to disas.
> 
> Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn>
> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn>
> ---

Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>

>   target/riscv/cpu.h     | 114 +---------------------------------
>   target/riscv/cpu_cfg.h | 136 +++++++++++++++++++++++++++++++++++++++++
>   2 files changed, 137 insertions(+), 113 deletions(-)
>   create mode 100644 target/riscv/cpu_cfg.h
> 
> diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
> index de7e43126a..dc1229b69c 100644
> --- a/target/riscv/cpu.h
> +++ b/target/riscv/cpu.h
> @@ -27,6 +27,7 @@
>   #include "qom/object.h"
>   #include "qemu/int128.h"
>   #include "cpu_bits.h"
> +#include "cpu_cfg.h"
>   #include "qapi/qapi-types-common.h"
>   #include "cpu-qom.h"
>   
> @@ -368,119 +369,6 @@ struct CPUArchState {
>       uint64_t kvm_timer_frequency;
>   };
>   
> -/*
> - * map is a 16-bit bitmap: the most significant set bit in map is the maximum
> - * satp mode that is supported. It may be chosen by the user and must respect
> - * what qemu implements (valid_1_10_32/64) and what the hw is capable of
> - * (supported bitmap below).
> - *
> - * init is a 16-bit bitmap used to make sure the user selected a correct
> - * configuration as per the specification.
> - *
> - * supported is a 16-bit bitmap used to reflect the hw capabilities.
> - */
> -typedef struct {
> -    uint16_t map, init, supported;
> -} RISCVSATPMap;
> -
> -struct RISCVCPUConfig {
> -    bool ext_zba;
> -    bool ext_zbb;
> -    bool ext_zbc;
> -    bool ext_zbkb;
> -    bool ext_zbkc;
> -    bool ext_zbkx;
> -    bool ext_zbs;
> -    bool ext_zca;
> -    bool ext_zcb;
> -    bool ext_zcd;
> -    bool ext_zce;
> -    bool ext_zcf;
> -    bool ext_zcmp;
> -    bool ext_zcmt;
> -    bool ext_zk;
> -    bool ext_zkn;
> -    bool ext_zknd;
> -    bool ext_zkne;
> -    bool ext_zknh;
> -    bool ext_zkr;
> -    bool ext_zks;
> -    bool ext_zksed;
> -    bool ext_zksh;
> -    bool ext_zkt;
> -    bool ext_ifencei;
> -    bool ext_icsr;
> -    bool ext_icbom;
> -    bool ext_icboz;
> -    bool ext_zicond;
> -    bool ext_zihintpause;
> -    bool ext_smstateen;
> -    bool ext_sstc;
> -    bool ext_svadu;
> -    bool ext_svinval;
> -    bool ext_svnapot;
> -    bool ext_svpbmt;
> -    bool ext_zdinx;
> -    bool ext_zawrs;
> -    bool ext_zfh;
> -    bool ext_zfhmin;
> -    bool ext_zfinx;
> -    bool ext_zhinx;
> -    bool ext_zhinxmin;
> -    bool ext_zve32f;
> -    bool ext_zve64f;
> -    bool ext_zve64d;
> -    bool ext_zmmul;
> -    bool ext_zvfh;
> -    bool ext_zvfhmin;
> -    bool ext_smaia;
> -    bool ext_ssaia;
> -    bool ext_sscofpmf;
> -    bool rvv_ta_all_1s;
> -    bool rvv_ma_all_1s;
> -
> -    uint32_t mvendorid;
> -    uint64_t marchid;
> -    uint64_t mimpid;
> -
> -    /* Vendor-specific custom extensions */
> -    bool ext_xtheadba;
> -    bool ext_xtheadbb;
> -    bool ext_xtheadbs;
> -    bool ext_xtheadcmo;
> -    bool ext_xtheadcondmov;
> -    bool ext_xtheadfmemidx;
> -    bool ext_xtheadfmv;
> -    bool ext_xtheadmac;
> -    bool ext_xtheadmemidx;
> -    bool ext_xtheadmempair;
> -    bool ext_xtheadsync;
> -    bool ext_XVentanaCondOps;
> -
> -    uint8_t pmu_num;
> -    char *priv_spec;
> -    char *user_spec;
> -    char *bext_spec;
> -    char *vext_spec;
> -    uint16_t vlen;
> -    uint16_t elen;
> -    uint16_t cbom_blocksize;
> -    uint16_t cboz_blocksize;
> -    bool mmu;
> -    bool pmp;
> -    bool epmp;
> -    bool debug;
> -    bool misa_w;
> -
> -    bool short_isa_string;
> -
> -#ifndef CONFIG_USER_ONLY
> -    RISCVSATPMap satp_mode;
> -#endif
> -};
> -
> -typedef struct RISCVCPUConfig RISCVCPUConfig;
> -
>   /*
>    * RISCVCPU:
>    * @env: #CPURISCVState
> diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h
> new file mode 100644
> index 0000000000..c4a627d335
> --- /dev/null
> +++ b/target/riscv/cpu_cfg.h
> @@ -0,0 +1,136 @@
> +/*
> + * QEMU RISC-V CPU CFG
> + *
> + * Copyright (c) 2016-2017 Sagar Karandikar, sagark@eecs.berkeley.edu
> + * Copyright (c) 2017-2018 SiFive, Inc.
> + * Copyright (c) 2021-2023 PLCT Lab
> + *
> + * This program is free software; you can redistribute it and/or modify it
> + * under the terms and conditions of the GNU General Public License,
> + * version 2 or later, as published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope 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 <http://www.gnu.org/licenses/>.
> + */
> +
> +#ifndef RISCV_CPU_CFG_H
> +#define RISCV_CPU_CFG_H
> +
> +/*
> + * map is a 16-bit bitmap: the most significant set bit in map is the maximum
> + * satp mode that is supported. It may be chosen by the user and must respect
> + * what qemu implements (valid_1_10_32/64) and what the hw is capable of
> + * (supported bitmap below).
> + *
> + * init is a 16-bit bitmap used to make sure the user selected a correct
> + * configuration as per the specification.
> + *
> + * supported is a 16-bit bitmap used to reflect the hw capabilities.
> + */
> +typedef struct {
> +    uint16_t map, init, supported;
> +} RISCVSATPMap;
> +
> +struct RISCVCPUConfig {
> +    bool ext_zba;
> +    bool ext_zbb;
> +    bool ext_zbc;
> +    bool ext_zbkb;
> +    bool ext_zbkc;
> +    bool ext_zbkx;
> +    bool ext_zbs;
> +    bool ext_zca;
> +    bool ext_zcb;
> +    bool ext_zcd;
> +    bool ext_zce;
> +    bool ext_zcf;
> +    bool ext_zcmp;
> +    bool ext_zcmt;
> +    bool ext_zk;
> +    bool ext_zkn;
> +    bool ext_zknd;
> +    bool ext_zkne;
> +    bool ext_zknh;
> +    bool ext_zkr;
> +    bool ext_zks;
> +    bool ext_zksed;
> +    bool ext_zksh;
> +    bool ext_zkt;
> +    bool ext_ifencei;
> +    bool ext_icsr;
> +    bool ext_icbom;
> +    bool ext_icboz;
> +    bool ext_zicond;
> +    bool ext_zihintpause;
> +    bool ext_smstateen;
> +    bool ext_sstc;
> +    bool ext_svadu;
> +    bool ext_svinval;
> +    bool ext_svnapot;
> +    bool ext_svpbmt;
> +    bool ext_zdinx;
> +    bool ext_zawrs;
> +    bool ext_zfh;
> +    bool ext_zfhmin;
> +    bool ext_zfinx;
> +    bool ext_zhinx;
> +    bool ext_zhinxmin;
> +    bool ext_zve32f;
> +    bool ext_zve64f;
> +    bool ext_zve64d;
> +    bool ext_zmmul;
> +    bool ext_zvfh;
> +    bool ext_zvfhmin;
> +    bool ext_smaia;
> +    bool ext_ssaia;
> +    bool ext_sscofpmf;
> +    bool rvv_ta_all_1s;
> +    bool rvv_ma_all_1s;
> +
> +    uint32_t mvendorid;
> +    uint64_t marchid;
> +    uint64_t mimpid;
> +
> +    /* Vendor-specific custom extensions */
> +    bool ext_xtheadba;
> +    bool ext_xtheadbb;
> +    bool ext_xtheadbs;
> +    bool ext_xtheadcmo;
> +    bool ext_xtheadcondmov;
> +    bool ext_xtheadfmemidx;
> +    bool ext_xtheadfmv;
> +    bool ext_xtheadmac;
> +    bool ext_xtheadmemidx;
> +    bool ext_xtheadmempair;
> +    bool ext_xtheadsync;
> +    bool ext_XVentanaCondOps;
> +
> +    uint8_t pmu_num;
> +    char *priv_spec;
> +    char *user_spec;
> +    char *bext_spec;
> +    char *vext_spec;
> +    uint16_t vlen;
> +    uint16_t elen;
> +    uint16_t cbom_blocksize;
> +    uint16_t cboz_blocksize;
> +    bool mmu;
> +    bool pmp;
> +    bool epmp;
> +    bool debug;
> +    bool misa_w;
> +
> +    bool short_isa_string;
> +
> +#ifndef CONFIG_USER_ONLY
> +    RISCVSATPMap satp_mode;
> +#endif
> +};
> +
> +typedef struct RISCVCPUConfig RISCVCPUConfig;
> +#endif
Alistair Francis May 26, 2023, 1:19 a.m. UTC | #2
On Tue, May 23, 2023 at 7:38 PM Weiwei Li <liweiwei@iscas.ac.cn> wrote:
>
> Split RISCVCPUConfig declarations to prepare for passing it to disas.
>
> Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn>
> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn>

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>

Alistair

> ---
>  target/riscv/cpu.h     | 114 +---------------------------------
>  target/riscv/cpu_cfg.h | 136 +++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 137 insertions(+), 113 deletions(-)
>  create mode 100644 target/riscv/cpu_cfg.h
>
> diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
> index de7e43126a..dc1229b69c 100644
> --- a/target/riscv/cpu.h
> +++ b/target/riscv/cpu.h
> @@ -27,6 +27,7 @@
>  #include "qom/object.h"
>  #include "qemu/int128.h"
>  #include "cpu_bits.h"
> +#include "cpu_cfg.h"
>  #include "qapi/qapi-types-common.h"
>  #include "cpu-qom.h"
>
> @@ -368,119 +369,6 @@ struct CPUArchState {
>      uint64_t kvm_timer_frequency;
>  };
>
> -/*
> - * map is a 16-bit bitmap: the most significant set bit in map is the maximum
> - * satp mode that is supported. It may be chosen by the user and must respect
> - * what qemu implements (valid_1_10_32/64) and what the hw is capable of
> - * (supported bitmap below).
> - *
> - * init is a 16-bit bitmap used to make sure the user selected a correct
> - * configuration as per the specification.
> - *
> - * supported is a 16-bit bitmap used to reflect the hw capabilities.
> - */
> -typedef struct {
> -    uint16_t map, init, supported;
> -} RISCVSATPMap;
> -
> -struct RISCVCPUConfig {
> -    bool ext_zba;
> -    bool ext_zbb;
> -    bool ext_zbc;
> -    bool ext_zbkb;
> -    bool ext_zbkc;
> -    bool ext_zbkx;
> -    bool ext_zbs;
> -    bool ext_zca;
> -    bool ext_zcb;
> -    bool ext_zcd;
> -    bool ext_zce;
> -    bool ext_zcf;
> -    bool ext_zcmp;
> -    bool ext_zcmt;
> -    bool ext_zk;
> -    bool ext_zkn;
> -    bool ext_zknd;
> -    bool ext_zkne;
> -    bool ext_zknh;
> -    bool ext_zkr;
> -    bool ext_zks;
> -    bool ext_zksed;
> -    bool ext_zksh;
> -    bool ext_zkt;
> -    bool ext_ifencei;
> -    bool ext_icsr;
> -    bool ext_icbom;
> -    bool ext_icboz;
> -    bool ext_zicond;
> -    bool ext_zihintpause;
> -    bool ext_smstateen;
> -    bool ext_sstc;
> -    bool ext_svadu;
> -    bool ext_svinval;
> -    bool ext_svnapot;
> -    bool ext_svpbmt;
> -    bool ext_zdinx;
> -    bool ext_zawrs;
> -    bool ext_zfh;
> -    bool ext_zfhmin;
> -    bool ext_zfinx;
> -    bool ext_zhinx;
> -    bool ext_zhinxmin;
> -    bool ext_zve32f;
> -    bool ext_zve64f;
> -    bool ext_zve64d;
> -    bool ext_zmmul;
> -    bool ext_zvfh;
> -    bool ext_zvfhmin;
> -    bool ext_smaia;
> -    bool ext_ssaia;
> -    bool ext_sscofpmf;
> -    bool rvv_ta_all_1s;
> -    bool rvv_ma_all_1s;
> -
> -    uint32_t mvendorid;
> -    uint64_t marchid;
> -    uint64_t mimpid;
> -
> -    /* Vendor-specific custom extensions */
> -    bool ext_xtheadba;
> -    bool ext_xtheadbb;
> -    bool ext_xtheadbs;
> -    bool ext_xtheadcmo;
> -    bool ext_xtheadcondmov;
> -    bool ext_xtheadfmemidx;
> -    bool ext_xtheadfmv;
> -    bool ext_xtheadmac;
> -    bool ext_xtheadmemidx;
> -    bool ext_xtheadmempair;
> -    bool ext_xtheadsync;
> -    bool ext_XVentanaCondOps;
> -
> -    uint8_t pmu_num;
> -    char *priv_spec;
> -    char *user_spec;
> -    char *bext_spec;
> -    char *vext_spec;
> -    uint16_t vlen;
> -    uint16_t elen;
> -    uint16_t cbom_blocksize;
> -    uint16_t cboz_blocksize;
> -    bool mmu;
> -    bool pmp;
> -    bool epmp;
> -    bool debug;
> -    bool misa_w;
> -
> -    bool short_isa_string;
> -
> -#ifndef CONFIG_USER_ONLY
> -    RISCVSATPMap satp_mode;
> -#endif
> -};
> -
> -typedef struct RISCVCPUConfig RISCVCPUConfig;
> -
>  /*
>   * RISCVCPU:
>   * @env: #CPURISCVState
> diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h
> new file mode 100644
> index 0000000000..c4a627d335
> --- /dev/null
> +++ b/target/riscv/cpu_cfg.h
> @@ -0,0 +1,136 @@
> +/*
> + * QEMU RISC-V CPU CFG
> + *
> + * Copyright (c) 2016-2017 Sagar Karandikar, sagark@eecs.berkeley.edu
> + * Copyright (c) 2017-2018 SiFive, Inc.
> + * Copyright (c) 2021-2023 PLCT Lab
> + *
> + * This program is free software; you can redistribute it and/or modify it
> + * under the terms and conditions of the GNU General Public License,
> + * version 2 or later, as published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope 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 <http://www.gnu.org/licenses/>.
> + */
> +
> +#ifndef RISCV_CPU_CFG_H
> +#define RISCV_CPU_CFG_H
> +
> +/*
> + * map is a 16-bit bitmap: the most significant set bit in map is the maximum
> + * satp mode that is supported. It may be chosen by the user and must respect
> + * what qemu implements (valid_1_10_32/64) and what the hw is capable of
> + * (supported bitmap below).
> + *
> + * init is a 16-bit bitmap used to make sure the user selected a correct
> + * configuration as per the specification.
> + *
> + * supported is a 16-bit bitmap used to reflect the hw capabilities.
> + */
> +typedef struct {
> +    uint16_t map, init, supported;
> +} RISCVSATPMap;
> +
> +struct RISCVCPUConfig {
> +    bool ext_zba;
> +    bool ext_zbb;
> +    bool ext_zbc;
> +    bool ext_zbkb;
> +    bool ext_zbkc;
> +    bool ext_zbkx;
> +    bool ext_zbs;
> +    bool ext_zca;
> +    bool ext_zcb;
> +    bool ext_zcd;
> +    bool ext_zce;
> +    bool ext_zcf;
> +    bool ext_zcmp;
> +    bool ext_zcmt;
> +    bool ext_zk;
> +    bool ext_zkn;
> +    bool ext_zknd;
> +    bool ext_zkne;
> +    bool ext_zknh;
> +    bool ext_zkr;
> +    bool ext_zks;
> +    bool ext_zksed;
> +    bool ext_zksh;
> +    bool ext_zkt;
> +    bool ext_ifencei;
> +    bool ext_icsr;
> +    bool ext_icbom;
> +    bool ext_icboz;
> +    bool ext_zicond;
> +    bool ext_zihintpause;
> +    bool ext_smstateen;
> +    bool ext_sstc;
> +    bool ext_svadu;
> +    bool ext_svinval;
> +    bool ext_svnapot;
> +    bool ext_svpbmt;
> +    bool ext_zdinx;
> +    bool ext_zawrs;
> +    bool ext_zfh;
> +    bool ext_zfhmin;
> +    bool ext_zfinx;
> +    bool ext_zhinx;
> +    bool ext_zhinxmin;
> +    bool ext_zve32f;
> +    bool ext_zve64f;
> +    bool ext_zve64d;
> +    bool ext_zmmul;
> +    bool ext_zvfh;
> +    bool ext_zvfhmin;
> +    bool ext_smaia;
> +    bool ext_ssaia;
> +    bool ext_sscofpmf;
> +    bool rvv_ta_all_1s;
> +    bool rvv_ma_all_1s;
> +
> +    uint32_t mvendorid;
> +    uint64_t marchid;
> +    uint64_t mimpid;
> +
> +    /* Vendor-specific custom extensions */
> +    bool ext_xtheadba;
> +    bool ext_xtheadbb;
> +    bool ext_xtheadbs;
> +    bool ext_xtheadcmo;
> +    bool ext_xtheadcondmov;
> +    bool ext_xtheadfmemidx;
> +    bool ext_xtheadfmv;
> +    bool ext_xtheadmac;
> +    bool ext_xtheadmemidx;
> +    bool ext_xtheadmempair;
> +    bool ext_xtheadsync;
> +    bool ext_XVentanaCondOps;
> +
> +    uint8_t pmu_num;
> +    char *priv_spec;
> +    char *user_spec;
> +    char *bext_spec;
> +    char *vext_spec;
> +    uint16_t vlen;
> +    uint16_t elen;
> +    uint16_t cbom_blocksize;
> +    uint16_t cboz_blocksize;
> +    bool mmu;
> +    bool pmp;
> +    bool epmp;
> +    bool debug;
> +    bool misa_w;
> +
> +    bool short_isa_string;
> +
> +#ifndef CONFIG_USER_ONLY
> +    RISCVSATPMap satp_mode;
> +#endif
> +};
> +
> +typedef struct RISCVCPUConfig RISCVCPUConfig;
> +#endif
> --
> 2.25.1
>
>
diff mbox series

Patch

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index de7e43126a..dc1229b69c 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -27,6 +27,7 @@ 
 #include "qom/object.h"
 #include "qemu/int128.h"
 #include "cpu_bits.h"
+#include "cpu_cfg.h"
 #include "qapi/qapi-types-common.h"
 #include "cpu-qom.h"
 
@@ -368,119 +369,6 @@  struct CPUArchState {
     uint64_t kvm_timer_frequency;
 };
 
-/*
- * map is a 16-bit bitmap: the most significant set bit in map is the maximum
- * satp mode that is supported. It may be chosen by the user and must respect
- * what qemu implements (valid_1_10_32/64) and what the hw is capable of
- * (supported bitmap below).
- *
- * init is a 16-bit bitmap used to make sure the user selected a correct
- * configuration as per the specification.
- *
- * supported is a 16-bit bitmap used to reflect the hw capabilities.
- */
-typedef struct {
-    uint16_t map, init, supported;
-} RISCVSATPMap;
-
-struct RISCVCPUConfig {
-    bool ext_zba;
-    bool ext_zbb;
-    bool ext_zbc;
-    bool ext_zbkb;
-    bool ext_zbkc;
-    bool ext_zbkx;
-    bool ext_zbs;
-    bool ext_zca;
-    bool ext_zcb;
-    bool ext_zcd;
-    bool ext_zce;
-    bool ext_zcf;
-    bool ext_zcmp;
-    bool ext_zcmt;
-    bool ext_zk;
-    bool ext_zkn;
-    bool ext_zknd;
-    bool ext_zkne;
-    bool ext_zknh;
-    bool ext_zkr;
-    bool ext_zks;
-    bool ext_zksed;
-    bool ext_zksh;
-    bool ext_zkt;
-    bool ext_ifencei;
-    bool ext_icsr;
-    bool ext_icbom;
-    bool ext_icboz;
-    bool ext_zicond;
-    bool ext_zihintpause;
-    bool ext_smstateen;
-    bool ext_sstc;
-    bool ext_svadu;
-    bool ext_svinval;
-    bool ext_svnapot;
-    bool ext_svpbmt;
-    bool ext_zdinx;
-    bool ext_zawrs;
-    bool ext_zfh;
-    bool ext_zfhmin;
-    bool ext_zfinx;
-    bool ext_zhinx;
-    bool ext_zhinxmin;
-    bool ext_zve32f;
-    bool ext_zve64f;
-    bool ext_zve64d;
-    bool ext_zmmul;
-    bool ext_zvfh;
-    bool ext_zvfhmin;
-    bool ext_smaia;
-    bool ext_ssaia;
-    bool ext_sscofpmf;
-    bool rvv_ta_all_1s;
-    bool rvv_ma_all_1s;
-
-    uint32_t mvendorid;
-    uint64_t marchid;
-    uint64_t mimpid;
-
-    /* Vendor-specific custom extensions */
-    bool ext_xtheadba;
-    bool ext_xtheadbb;
-    bool ext_xtheadbs;
-    bool ext_xtheadcmo;
-    bool ext_xtheadcondmov;
-    bool ext_xtheadfmemidx;
-    bool ext_xtheadfmv;
-    bool ext_xtheadmac;
-    bool ext_xtheadmemidx;
-    bool ext_xtheadmempair;
-    bool ext_xtheadsync;
-    bool ext_XVentanaCondOps;
-
-    uint8_t pmu_num;
-    char *priv_spec;
-    char *user_spec;
-    char *bext_spec;
-    char *vext_spec;
-    uint16_t vlen;
-    uint16_t elen;
-    uint16_t cbom_blocksize;
-    uint16_t cboz_blocksize;
-    bool mmu;
-    bool pmp;
-    bool epmp;
-    bool debug;
-    bool misa_w;
-
-    bool short_isa_string;
-
-#ifndef CONFIG_USER_ONLY
-    RISCVSATPMap satp_mode;
-#endif
-};
-
-typedef struct RISCVCPUConfig RISCVCPUConfig;
-
 /*
  * RISCVCPU:
  * @env: #CPURISCVState
diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h
new file mode 100644
index 0000000000..c4a627d335
--- /dev/null
+++ b/target/riscv/cpu_cfg.h
@@ -0,0 +1,136 @@ 
+/*
+ * QEMU RISC-V CPU CFG
+ *
+ * Copyright (c) 2016-2017 Sagar Karandikar, sagark@eecs.berkeley.edu
+ * Copyright (c) 2017-2018 SiFive, Inc.
+ * Copyright (c) 2021-2023 PLCT Lab
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2 or later, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope 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 <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef RISCV_CPU_CFG_H
+#define RISCV_CPU_CFG_H
+
+/*
+ * map is a 16-bit bitmap: the most significant set bit in map is the maximum
+ * satp mode that is supported. It may be chosen by the user and must respect
+ * what qemu implements (valid_1_10_32/64) and what the hw is capable of
+ * (supported bitmap below).
+ *
+ * init is a 16-bit bitmap used to make sure the user selected a correct
+ * configuration as per the specification.
+ *
+ * supported is a 16-bit bitmap used to reflect the hw capabilities.
+ */
+typedef struct {
+    uint16_t map, init, supported;
+} RISCVSATPMap;
+
+struct RISCVCPUConfig {
+    bool ext_zba;
+    bool ext_zbb;
+    bool ext_zbc;
+    bool ext_zbkb;
+    bool ext_zbkc;
+    bool ext_zbkx;
+    bool ext_zbs;
+    bool ext_zca;
+    bool ext_zcb;
+    bool ext_zcd;
+    bool ext_zce;
+    bool ext_zcf;
+    bool ext_zcmp;
+    bool ext_zcmt;
+    bool ext_zk;
+    bool ext_zkn;
+    bool ext_zknd;
+    bool ext_zkne;
+    bool ext_zknh;
+    bool ext_zkr;
+    bool ext_zks;
+    bool ext_zksed;
+    bool ext_zksh;
+    bool ext_zkt;
+    bool ext_ifencei;
+    bool ext_icsr;
+    bool ext_icbom;
+    bool ext_icboz;
+    bool ext_zicond;
+    bool ext_zihintpause;
+    bool ext_smstateen;
+    bool ext_sstc;
+    bool ext_svadu;
+    bool ext_svinval;
+    bool ext_svnapot;
+    bool ext_svpbmt;
+    bool ext_zdinx;
+    bool ext_zawrs;
+    bool ext_zfh;
+    bool ext_zfhmin;
+    bool ext_zfinx;
+    bool ext_zhinx;
+    bool ext_zhinxmin;
+    bool ext_zve32f;
+    bool ext_zve64f;
+    bool ext_zve64d;
+    bool ext_zmmul;
+    bool ext_zvfh;
+    bool ext_zvfhmin;
+    bool ext_smaia;
+    bool ext_ssaia;
+    bool ext_sscofpmf;
+    bool rvv_ta_all_1s;
+    bool rvv_ma_all_1s;
+
+    uint32_t mvendorid;
+    uint64_t marchid;
+    uint64_t mimpid;
+
+    /* Vendor-specific custom extensions */
+    bool ext_xtheadba;
+    bool ext_xtheadbb;
+    bool ext_xtheadbs;
+    bool ext_xtheadcmo;
+    bool ext_xtheadcondmov;
+    bool ext_xtheadfmemidx;
+    bool ext_xtheadfmv;
+    bool ext_xtheadmac;
+    bool ext_xtheadmemidx;
+    bool ext_xtheadmempair;
+    bool ext_xtheadsync;
+    bool ext_XVentanaCondOps;
+
+    uint8_t pmu_num;
+    char *priv_spec;
+    char *user_spec;
+    char *bext_spec;
+    char *vext_spec;
+    uint16_t vlen;
+    uint16_t elen;
+    uint16_t cbom_blocksize;
+    uint16_t cboz_blocksize;
+    bool mmu;
+    bool pmp;
+    bool epmp;
+    bool debug;
+    bool misa_w;
+
+    bool short_isa_string;
+
+#ifndef CONFIG_USER_ONLY
+    RISCVSATPMap satp_mode;
+#endif
+};
+
+typedef struct RISCVCPUConfig RISCVCPUConfig;
+#endif