[v1] target/sparc: Implement VIS4

[PATCH 33/41] target/sparc: Add feature bit for VIS4

Posted by Richard Henderson 8 months, 4 weeks ago

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/sparc/translate.c       | 2 ++
 target/sparc/cpu-feature.h.inc | 1 +
 2 files changed, 3 insertions(+)

diff --git a/target/sparc/translate.c b/target/sparc/translate.c
index 56ee3927af..77b53cbf3b 100644
--- a/target/sparc/translate.c
+++ b/target/sparc/translate.c
@@ -2402,6 +2402,7 @@ static int extract_qfpreg(DisasContext *dc, int x)
 # define avail_VIS2(C)    ((C)->def->features & CPU_FEATURE_VIS2)
 # define avail_VIS3(C)    ((C)->def->features & CPU_FEATURE_VIS3)
 # define avail_VIS3B(C)   avail_VIS3(C)
+# define avail_VIS4(C)    ((C)->def->features & CPU_FEATURE_VIS4)
 #else
 # define avail_32(C)      true
 # define avail_ASR17(C)   ((C)->def->features & CPU_FEATURE_ASR17)
@@ -2418,6 +2419,7 @@ static int extract_qfpreg(DisasContext *dc, int x)
 # define avail_VIS2(C)    false
 # define avail_VIS3(C)    false
 # define avail_VIS3B(C)   false
+# define avail_VIS4(C)    false
 #endif
 
 /* Default case for non jump instructions. */
diff --git a/target/sparc/cpu-feature.h.inc b/target/sparc/cpu-feature.h.inc
index e2e6de9144..be81005237 100644
--- a/target/sparc/cpu-feature.h.inc
+++ b/target/sparc/cpu-feature.h.inc
@@ -15,3 +15,4 @@ FEATURE(CASA)
 FEATURE(FMAF)
 FEATURE(VIS3)
 FEATURE(IMA)
+FEATURE(VIS4)
-- 
2.34.1

Re: [PATCH 33/41] target/sparc: Add feature bit for VIS4

Posted by Philippe Mathieu-Daudé 6 months, 2 weeks ago

On 2/3/24 06:15, Richard Henderson wrote:
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>   target/sparc/translate.c       | 2 ++
>   target/sparc/cpu-feature.h.inc | 1 +
>   2 files changed, 3 insertions(+)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>