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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-10-11 20:34:14 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-10-25 01:01:12 -0700 |
| commit | 5f25b383a8b76055607cabeb287a0b0e903da50c (patch) | |
| tree | 8d5f294a57a4c60f2bb0f697ac5608d4e5fb6320 /linux-user/sparc | |
| parent | de1f52032fac58b23b85dc24b95df5fed5b10b1c (diff) | |
| download | focaccia-qemu-5f25b383a8b76055607cabeb287a0b0e903da50c.tar.gz focaccia-qemu-5f25b383a8b76055607cabeb287a0b0e903da50c.zip | |
target/sparc: Remove sparcv7 cpu features
The oldest supported cpu is the microsparc 1; all other cpus use CPU_DEFAULT_FEATURES. Remove the features that must always be present for sparcv7: FLOAT, SWAP, FLUSH, FSQRT, FMUL. Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'linux-user/sparc')
| -rw-r--r-- | linux-user/sparc/target_syscall.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/linux-user/sparc/target_syscall.h b/linux-user/sparc/target_syscall.h index be77e44eb8..e421165357 100644 --- a/linux-user/sparc/target_syscall.h +++ b/linux-user/sparc/target_syscall.h @@ -50,11 +50,7 @@ static inline abi_ulong target_shmlba(CPUSPARCState *env) #ifdef TARGET_SPARC64 return MAX(TARGET_PAGE_SIZE, 16 * 1024); #else - if (!(env->def.features & CPU_FEATURE_FLUSH)) { - return 64 * 1024; - } else { - return 256 * 1024; - } + return 256 * 1024; #endif } |