diff mbox series

[v2,1/3] target/riscv: Reorganize riscv_cpu_properties

Message ID 3cc626d3c36935d7ad5b4573c6779f6ec88957ea.1653472385.git.research_trasio@irq.a4lg.com (mailing list archive)
State New, archived
Headers show
Series target/riscv: Make CPU property names lowercase (w/ capitalized aliases) | expand

Commit Message

Tsukasa OI May 25, 2022, 9:54 a.m. UTC 
This commit reorganizes riscv_cpu_properties for clarity.

Signed-off-by: Tsukasa OI <research_trasio@irq.a4lg.com>
---
 target/riscv/cpu.c | 64 +++++++++++++++++++++++++++-------------------
 1 file changed, 37 insertions(+), 27 deletions(-)

Comments

Alistair Francis June 1, 2022, 4:05 a.m. UTC | #1 
On Wed, May 25, 2022 at 7:54 PM Tsukasa OI <research_trasio@irq.a4lg.com> wrote:
>
> This commit reorganizes riscv_cpu_properties for clarity.
>
> Signed-off-by: Tsukasa OI <research_trasio@irq.a4lg.com>

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

Alistair

> ---
>  target/riscv/cpu.c | 64 +++++++++++++++++++++++++++-------------------
>  1 file changed, 37 insertions(+), 27 deletions(-)
>
> diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
> index a91253d4bd..3f21563f2d 100644
> --- a/target/riscv/cpu.c
> +++ b/target/riscv/cpu.c
> @@ -840,7 +840,7 @@ static void riscv_cpu_init(Object *obj)
>  }
>
>  static Property riscv_cpu_properties[] = {
> -    /* Defaults for standard extensions */
> +    /* Base ISA and single-letter standard extensions */
>      DEFINE_PROP_BOOL("i", RISCVCPU, cfg.ext_i, true),
>      DEFINE_PROP_BOOL("e", RISCVCPU, cfg.ext_e, false),
>      DEFINE_PROP_BOOL("g", RISCVCPU, cfg.ext_g, false),
> @@ -853,29 +853,17 @@ static Property riscv_cpu_properties[] = {
>      DEFINE_PROP_BOOL("u", RISCVCPU, cfg.ext_u, true),
>      DEFINE_PROP_BOOL("v", RISCVCPU, cfg.ext_v, false),
>      DEFINE_PROP_BOOL("h", RISCVCPU, cfg.ext_h, true),
> -    DEFINE_PROP_BOOL("Counters", RISCVCPU, cfg.ext_counters, true),
> -    DEFINE_PROP_BOOL("Zifencei", RISCVCPU, cfg.ext_ifencei, true),
> +
> +    /* Standard unprivileged extensions */
>      DEFINE_PROP_BOOL("Zicsr", RISCVCPU, cfg.ext_icsr, true),
> +    DEFINE_PROP_BOOL("Zifencei", RISCVCPU, cfg.ext_ifencei, true),
> +
>      DEFINE_PROP_BOOL("Zfh", RISCVCPU, cfg.ext_zfh, false),
>      DEFINE_PROP_BOOL("Zfhmin", RISCVCPU, cfg.ext_zfhmin, false),
> -    DEFINE_PROP_BOOL("Zve32f", RISCVCPU, cfg.ext_zve32f, false),
> -    DEFINE_PROP_BOOL("Zve64f", RISCVCPU, cfg.ext_zve64f, false),
> -    DEFINE_PROP_BOOL("mmu", RISCVCPU, cfg.mmu, true),
> -    DEFINE_PROP_BOOL("pmp", RISCVCPU, cfg.pmp, true),
> -    DEFINE_PROP_BOOL("debug", RISCVCPU, cfg.debug, true),
> -
> -    DEFINE_PROP_STRING("priv_spec", RISCVCPU, cfg.priv_spec),
> -    DEFINE_PROP_STRING("vext_spec", RISCVCPU, cfg.vext_spec),
> -    DEFINE_PROP_UINT16("vlen", RISCVCPU, cfg.vlen, 128),
> -    DEFINE_PROP_UINT16("elen", RISCVCPU, cfg.elen, 64),
> -
> -    DEFINE_PROP_UINT32("mvendorid", RISCVCPU, cfg.mvendorid, 0),
> -    DEFINE_PROP_UINT64("marchid", RISCVCPU, cfg.marchid, RISCV_CPU_MARCHID),
> -    DEFINE_PROP_UINT64("mimpid", RISCVCPU, cfg.mimpid, RISCV_CPU_MIMPID),
> -
> -    DEFINE_PROP_BOOL("svinval", RISCVCPU, cfg.ext_svinval, false),
> -    DEFINE_PROP_BOOL("svnapot", RISCVCPU, cfg.ext_svnapot, false),
> -    DEFINE_PROP_BOOL("svpbmt", RISCVCPU, cfg.ext_svpbmt, false),
> +    DEFINE_PROP_BOOL("zfinx", RISCVCPU, cfg.ext_zfinx, false),
> +    DEFINE_PROP_BOOL("zdinx", RISCVCPU, cfg.ext_zdinx, false),
> +    DEFINE_PROP_BOOL("zhinx", RISCVCPU, cfg.ext_zhinx, false),
> +    DEFINE_PROP_BOOL("zhinxmin", RISCVCPU, cfg.ext_zhinxmin, false),
>
>      DEFINE_PROP_BOOL("zba", RISCVCPU, cfg.ext_zba, true),
>      DEFINE_PROP_BOOL("zbb", RISCVCPU, cfg.ext_zbb, true),
> @@ -884,6 +872,7 @@ static Property riscv_cpu_properties[] = {
>      DEFINE_PROP_BOOL("zbkc", RISCVCPU, cfg.ext_zbkc, false),
>      DEFINE_PROP_BOOL("zbkx", RISCVCPU, cfg.ext_zbkx, false),
>      DEFINE_PROP_BOOL("zbs", RISCVCPU, cfg.ext_zbs, true),
> +
>      DEFINE_PROP_BOOL("zk", RISCVCPU, cfg.ext_zk, false),
>      DEFINE_PROP_BOOL("zkn", RISCVCPU, cfg.ext_zkn, false),
>      DEFINE_PROP_BOOL("zknd", RISCVCPU, cfg.ext_zknd, false),
> @@ -895,10 +884,31 @@ static Property riscv_cpu_properties[] = {
>      DEFINE_PROP_BOOL("zksh", RISCVCPU, cfg.ext_zksh, false),
>      DEFINE_PROP_BOOL("zkt", RISCVCPU, cfg.ext_zkt, false),
>
> -    DEFINE_PROP_BOOL("zdinx", RISCVCPU, cfg.ext_zdinx, false),
> -    DEFINE_PROP_BOOL("zfinx", RISCVCPU, cfg.ext_zfinx, false),
> -    DEFINE_PROP_BOOL("zhinx", RISCVCPU, cfg.ext_zhinx, false),
> -    DEFINE_PROP_BOOL("zhinxmin", RISCVCPU, cfg.ext_zhinxmin, false),
> +    DEFINE_PROP_BOOL("Zve32f", RISCVCPU, cfg.ext_zve32f, false),
> +    DEFINE_PROP_BOOL("Zve64f", RISCVCPU, cfg.ext_zve64f, false),
> +
> +    /* Standard supervisor-level extensions */
> +    DEFINE_PROP_BOOL("svinval", RISCVCPU, cfg.ext_svinval, false),
> +    DEFINE_PROP_BOOL("svnapot", RISCVCPU, cfg.ext_svnapot, false),
> +    DEFINE_PROP_BOOL("svpbmt", RISCVCPU, cfg.ext_svpbmt, false),
> +
> +    /* Base features */
> +    DEFINE_PROP_BOOL("Counters", RISCVCPU, cfg.ext_counters, true),
> +    DEFINE_PROP_BOOL("mmu", RISCVCPU, cfg.mmu, true),
> +    DEFINE_PROP_BOOL("pmp", RISCVCPU, cfg.pmp, true),
> +    DEFINE_PROP_BOOL("debug", RISCVCPU, cfg.debug, true),
> +
> +    /* ISA specification / extension versions */
> +    DEFINE_PROP_STRING("priv_spec", RISCVCPU, cfg.priv_spec),
> +    DEFINE_PROP_STRING("vext_spec", RISCVCPU, cfg.vext_spec),
> +
> +    /* CPU parameters */
> +    DEFINE_PROP_UINT32("mvendorid", RISCVCPU, cfg.mvendorid, 0),
> +    DEFINE_PROP_UINT64("marchid", RISCVCPU, cfg.marchid, RISCV_CPU_MARCHID),
> +    DEFINE_PROP_UINT64("mimpid", RISCVCPU, cfg.mimpid, RISCV_CPU_MIMPID),
> +    DEFINE_PROP_UINT64("resetvec", RISCVCPU, cfg.resetvec, DEFAULT_RSTVEC),
> +    DEFINE_PROP_UINT16("vlen", RISCVCPU, cfg.vlen, 128),
> +    DEFINE_PROP_UINT16("elen", RISCVCPU, cfg.elen, 64),
>
>      /* Vendor-specific custom extensions */
>      DEFINE_PROP_BOOL("xventanacondops", RISCVCPU, cfg.ext_XVentanaCondOps, false),
> @@ -909,9 +919,9 @@ static Property riscv_cpu_properties[] = {
>      DEFINE_PROP_BOOL("x-epmp", RISCVCPU, cfg.epmp, false),
>      DEFINE_PROP_BOOL("x-aia", RISCVCPU, cfg.aia, false),
>
> -    DEFINE_PROP_UINT64("resetvec", RISCVCPU, cfg.resetvec, DEFAULT_RSTVEC),
> -
> +    /* Other options */
>      DEFINE_PROP_BOOL("short-isa-string", RISCVCPU, cfg.short_isa_string, false),
> +
>      DEFINE_PROP_END_OF_LIST(),
>  };
>
> --
> 2.34.1
>
diff mbox series

Patch

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index a91253d4bd..3f21563f2d 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -840,7 +840,7 @@  static void riscv_cpu_init(Object *obj)
 }
 
 static Property riscv_cpu_properties[] = {
-    /* Defaults for standard extensions */
+    /* Base ISA and single-letter standard extensions */
     DEFINE_PROP_BOOL("i", RISCVCPU, cfg.ext_i, true),
     DEFINE_PROP_BOOL("e", RISCVCPU, cfg.ext_e, false),
     DEFINE_PROP_BOOL("g", RISCVCPU, cfg.ext_g, false),
@@ -853,29 +853,17 @@  static Property riscv_cpu_properties[] = {
     DEFINE_PROP_BOOL("u", RISCVCPU, cfg.ext_u, true),
     DEFINE_PROP_BOOL("v", RISCVCPU, cfg.ext_v, false),
     DEFINE_PROP_BOOL("h", RISCVCPU, cfg.ext_h, true),
-    DEFINE_PROP_BOOL("Counters", RISCVCPU, cfg.ext_counters, true),
-    DEFINE_PROP_BOOL("Zifencei", RISCVCPU, cfg.ext_ifencei, true),
+
+    /* Standard unprivileged extensions */
     DEFINE_PROP_BOOL("Zicsr", RISCVCPU, cfg.ext_icsr, true),
+    DEFINE_PROP_BOOL("Zifencei", RISCVCPU, cfg.ext_ifencei, true),
+
     DEFINE_PROP_BOOL("Zfh", RISCVCPU, cfg.ext_zfh, false),
     DEFINE_PROP_BOOL("Zfhmin", RISCVCPU, cfg.ext_zfhmin, false),
-    DEFINE_PROP_BOOL("Zve32f", RISCVCPU, cfg.ext_zve32f, false),
-    DEFINE_PROP_BOOL("Zve64f", RISCVCPU, cfg.ext_zve64f, false),
-    DEFINE_PROP_BOOL("mmu", RISCVCPU, cfg.mmu, true),
-    DEFINE_PROP_BOOL("pmp", RISCVCPU, cfg.pmp, true),
-    DEFINE_PROP_BOOL("debug", RISCVCPU, cfg.debug, true),
-
-    DEFINE_PROP_STRING("priv_spec", RISCVCPU, cfg.priv_spec),
-    DEFINE_PROP_STRING("vext_spec", RISCVCPU, cfg.vext_spec),
-    DEFINE_PROP_UINT16("vlen", RISCVCPU, cfg.vlen, 128),
-    DEFINE_PROP_UINT16("elen", RISCVCPU, cfg.elen, 64),
-
-    DEFINE_PROP_UINT32("mvendorid", RISCVCPU, cfg.mvendorid, 0),
-    DEFINE_PROP_UINT64("marchid", RISCVCPU, cfg.marchid, RISCV_CPU_MARCHID),
-    DEFINE_PROP_UINT64("mimpid", RISCVCPU, cfg.mimpid, RISCV_CPU_MIMPID),
-
-    DEFINE_PROP_BOOL("svinval", RISCVCPU, cfg.ext_svinval, false),
-    DEFINE_PROP_BOOL("svnapot", RISCVCPU, cfg.ext_svnapot, false),
-    DEFINE_PROP_BOOL("svpbmt", RISCVCPU, cfg.ext_svpbmt, false),
+    DEFINE_PROP_BOOL("zfinx", RISCVCPU, cfg.ext_zfinx, false),
+    DEFINE_PROP_BOOL("zdinx", RISCVCPU, cfg.ext_zdinx, false),
+    DEFINE_PROP_BOOL("zhinx", RISCVCPU, cfg.ext_zhinx, false),
+    DEFINE_PROP_BOOL("zhinxmin", RISCVCPU, cfg.ext_zhinxmin, false),
 
     DEFINE_PROP_BOOL("zba", RISCVCPU, cfg.ext_zba, true),
     DEFINE_PROP_BOOL("zbb", RISCVCPU, cfg.ext_zbb, true),
@@ -884,6 +872,7 @@  static Property riscv_cpu_properties[] = {
     DEFINE_PROP_BOOL("zbkc", RISCVCPU, cfg.ext_zbkc, false),
     DEFINE_PROP_BOOL("zbkx", RISCVCPU, cfg.ext_zbkx, false),
     DEFINE_PROP_BOOL("zbs", RISCVCPU, cfg.ext_zbs, true),
+
     DEFINE_PROP_BOOL("zk", RISCVCPU, cfg.ext_zk, false),
     DEFINE_PROP_BOOL("zkn", RISCVCPU, cfg.ext_zkn, false),
     DEFINE_PROP_BOOL("zknd", RISCVCPU, cfg.ext_zknd, false),
@@ -895,10 +884,31 @@  static Property riscv_cpu_properties[] = {
     DEFINE_PROP_BOOL("zksh", RISCVCPU, cfg.ext_zksh, false),
     DEFINE_PROP_BOOL("zkt", RISCVCPU, cfg.ext_zkt, false),
 
-    DEFINE_PROP_BOOL("zdinx", RISCVCPU, cfg.ext_zdinx, false),
-    DEFINE_PROP_BOOL("zfinx", RISCVCPU, cfg.ext_zfinx, false),
-    DEFINE_PROP_BOOL("zhinx", RISCVCPU, cfg.ext_zhinx, false),
-    DEFINE_PROP_BOOL("zhinxmin", RISCVCPU, cfg.ext_zhinxmin, false),
+    DEFINE_PROP_BOOL("Zve32f", RISCVCPU, cfg.ext_zve32f, false),
+    DEFINE_PROP_BOOL("Zve64f", RISCVCPU, cfg.ext_zve64f, false),
+
+    /* Standard supervisor-level extensions */
+    DEFINE_PROP_BOOL("svinval", RISCVCPU, cfg.ext_svinval, false),
+    DEFINE_PROP_BOOL("svnapot", RISCVCPU, cfg.ext_svnapot, false),
+    DEFINE_PROP_BOOL("svpbmt", RISCVCPU, cfg.ext_svpbmt, false),
+
+    /* Base features */
+    DEFINE_PROP_BOOL("Counters", RISCVCPU, cfg.ext_counters, true),
+    DEFINE_PROP_BOOL("mmu", RISCVCPU, cfg.mmu, true),
+    DEFINE_PROP_BOOL("pmp", RISCVCPU, cfg.pmp, true),
+    DEFINE_PROP_BOOL("debug", RISCVCPU, cfg.debug, true),
+
+    /* ISA specification / extension versions */
+    DEFINE_PROP_STRING("priv_spec", RISCVCPU, cfg.priv_spec),
+    DEFINE_PROP_STRING("vext_spec", RISCVCPU, cfg.vext_spec),
+
+    /* CPU parameters */
+    DEFINE_PROP_UINT32("mvendorid", RISCVCPU, cfg.mvendorid, 0),
+    DEFINE_PROP_UINT64("marchid", RISCVCPU, cfg.marchid, RISCV_CPU_MARCHID),
+    DEFINE_PROP_UINT64("mimpid", RISCVCPU, cfg.mimpid, RISCV_CPU_MIMPID),
+    DEFINE_PROP_UINT64("resetvec", RISCVCPU, cfg.resetvec, DEFAULT_RSTVEC),
+    DEFINE_PROP_UINT16("vlen", RISCVCPU, cfg.vlen, 128),
+    DEFINE_PROP_UINT16("elen", RISCVCPU, cfg.elen, 64),
 
     /* Vendor-specific custom extensions */
     DEFINE_PROP_BOOL("xventanacondops", RISCVCPU, cfg.ext_XVentanaCondOps, false),
@@ -909,9 +919,9 @@  static Property riscv_cpu_properties[] = {
     DEFINE_PROP_BOOL("x-epmp", RISCVCPU, cfg.epmp, false),
     DEFINE_PROP_BOOL("x-aia", RISCVCPU, cfg.aia, false),
 
-    DEFINE_PROP_UINT64("resetvec", RISCVCPU, cfg.resetvec, DEFAULT_RSTVEC),
-
+    /* Other options */
     DEFINE_PROP_BOOL("short-isa-string", RISCVCPU, cfg.short_isa_string, false),
+
     DEFINE_PROP_END_OF_LIST(),
 };