diff mbox series

[2/2] tcg: Remove TCG_TARGET_HAS_{br, set}cond2 from riscv and loongarch64

Message ID 20250216024709.2624325-3-richard.henderson@linaro.org (mailing list archive)
State New
Headers show
Series tcg: minor cleanups | expand

Commit Message

Richard Henderson Feb. 16, 2025, 2:47 a.m. UTC
These defines never should have been added as they were
never used.  Only 32-bit hosts may have these opcodes and
they have them unconditionally.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 tcg/loongarch64/tcg-target-has.h | 2 --
 tcg/riscv/tcg-target-has.h       | 2 --
 2 files changed, 4 deletions(-)

Comments

Philippe Mathieu-Daudé Feb. 16, 2025, 7:04 p.m. UTC | #1
On 16/2/25 03:47, Richard Henderson wrote:
> These defines never should have been added as they were
> never used.  Only 32-bit hosts may have these opcodes and
> they have them unconditionally.
> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>   tcg/loongarch64/tcg-target-has.h | 2 --
>   tcg/riscv/tcg-target-has.h       | 2 --
>   2 files changed, 4 deletions(-)
> 
> diff --git a/tcg/loongarch64/tcg-target-has.h b/tcg/loongarch64/tcg-target-has.h
> index ac88522eef..188b00799f 100644
> --- a/tcg/loongarch64/tcg-target-has.h
> +++ b/tcg/loongarch64/tcg-target-has.h
> @@ -37,8 +37,6 @@
>   #define TCG_TARGET_HAS_clz_i32          1
>   #define TCG_TARGET_HAS_ctz_i32          1
>   #define TCG_TARGET_HAS_ctpop_i32        0
> -#define TCG_TARGET_HAS_brcond2          0
> -#define TCG_TARGET_HAS_setcond2         0
>   #define TCG_TARGET_HAS_qemu_st8_i32     0

Fixes: 6cb14e4de29 ("tcg/loongarch64: Add the tcg-target.h file")

Missed in 0a16d036154 ("tcg/loongarch64: Extract TCG_TARGET_HAS_foo defs 
to 'tcg-target-has.h'")

> diff --git a/tcg/riscv/tcg-target-has.h b/tcg/riscv/tcg-target-has.h
> index f35f9b31f5..98081084f2 100644
> --- a/tcg/riscv/tcg-target-has.h
> +++ b/tcg/riscv/tcg-target-has.h
> @@ -37,8 +37,6 @@
>   #define TCG_TARGET_HAS_clz_i32          (cpuinfo & CPUINFO_ZBB)
>   #define TCG_TARGET_HAS_ctz_i32          (cpuinfo & CPUINFO_ZBB)
>   #define TCG_TARGET_HAS_ctpop_i32        (cpuinfo & CPUINFO_ZBB)
> -#define TCG_TARGET_HAS_brcond2          1
> -#define TCG_TARGET_HAS_setcond2         1
>   #define TCG_TARGET_HAS_qemu_st8_i32     0

Fixes: fb1f70f3685 ("tcg/riscv: Add the tcg-target.h file")

Missed in 0242532b45d ("tcg/riscv: Extract TCG_TARGET_HAS_foo defs to 
'tcg-target-has.h'")

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Alistair Francis Feb. 17, 2025, 12:42 a.m. UTC | #2
On Sun, Feb 16, 2025 at 12:49 PM Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> These defines never should have been added as they were
> never used.  Only 32-bit hosts may have these opcodes and
> they have them unconditionally.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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

Alistair

> ---
>  tcg/loongarch64/tcg-target-has.h | 2 --
>  tcg/riscv/tcg-target-has.h       | 2 --
>  2 files changed, 4 deletions(-)
>
> diff --git a/tcg/loongarch64/tcg-target-has.h b/tcg/loongarch64/tcg-target-has.h
> index ac88522eef..188b00799f 100644
> --- a/tcg/loongarch64/tcg-target-has.h
> +++ b/tcg/loongarch64/tcg-target-has.h
> @@ -37,8 +37,6 @@
>  #define TCG_TARGET_HAS_clz_i32          1
>  #define TCG_TARGET_HAS_ctz_i32          1
>  #define TCG_TARGET_HAS_ctpop_i32        0
> -#define TCG_TARGET_HAS_brcond2          0
> -#define TCG_TARGET_HAS_setcond2         0
>  #define TCG_TARGET_HAS_qemu_st8_i32     0
>
>  /* 64-bit operations */
> diff --git a/tcg/riscv/tcg-target-has.h b/tcg/riscv/tcg-target-has.h
> index f35f9b31f5..98081084f2 100644
> --- a/tcg/riscv/tcg-target-has.h
> +++ b/tcg/riscv/tcg-target-has.h
> @@ -37,8 +37,6 @@
>  #define TCG_TARGET_HAS_clz_i32          (cpuinfo & CPUINFO_ZBB)
>  #define TCG_TARGET_HAS_ctz_i32          (cpuinfo & CPUINFO_ZBB)
>  #define TCG_TARGET_HAS_ctpop_i32        (cpuinfo & CPUINFO_ZBB)
> -#define TCG_TARGET_HAS_brcond2          1
> -#define TCG_TARGET_HAS_setcond2         1
>  #define TCG_TARGET_HAS_qemu_st8_i32     0
>
>  #define TCG_TARGET_HAS_negsetcond_i64   1
> --
> 2.43.0
>
>
diff mbox series

Patch

diff --git a/tcg/loongarch64/tcg-target-has.h b/tcg/loongarch64/tcg-target-has.h
index ac88522eef..188b00799f 100644
--- a/tcg/loongarch64/tcg-target-has.h
+++ b/tcg/loongarch64/tcg-target-has.h
@@ -37,8 +37,6 @@ 
 #define TCG_TARGET_HAS_clz_i32          1
 #define TCG_TARGET_HAS_ctz_i32          1
 #define TCG_TARGET_HAS_ctpop_i32        0
-#define TCG_TARGET_HAS_brcond2          0
-#define TCG_TARGET_HAS_setcond2         0
 #define TCG_TARGET_HAS_qemu_st8_i32     0
 
 /* 64-bit operations */
diff --git a/tcg/riscv/tcg-target-has.h b/tcg/riscv/tcg-target-has.h
index f35f9b31f5..98081084f2 100644
--- a/tcg/riscv/tcg-target-has.h
+++ b/tcg/riscv/tcg-target-has.h
@@ -37,8 +37,6 @@ 
 #define TCG_TARGET_HAS_clz_i32          (cpuinfo & CPUINFO_ZBB)
 #define TCG_TARGET_HAS_ctz_i32          (cpuinfo & CPUINFO_ZBB)
 #define TCG_TARGET_HAS_ctpop_i32        (cpuinfo & CPUINFO_ZBB)
-#define TCG_TARGET_HAS_brcond2          1
-#define TCG_TARGET_HAS_setcond2         1
 #define TCG_TARGET_HAS_qemu_st8_i32     0
 
 #define TCG_TARGET_HAS_negsetcond_i64   1