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| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-05-31 10:14:48 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-06-05 11:01:05 +0200 |
| commit | e68e97ce55b3d17af22dd62c3b3dc72f761b0862 (patch) | |
| tree | d0468606af6122d17fe061c97815426679e98731 /util/cpuinfo-i386.c | |
| parent | 294ac64e459aca023f43441651d860980c9784f1 (diff) | |
host/i386: assume presence of CMOV
QEMU now requires an x86-64-v2 host, which always has CMOV.
Use it freely in TCG generated code.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'util/cpuinfo-i386.c')
| -rw-r--r-- | util/cpuinfo-i386.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/util/cpuinfo-i386.c b/util/cpuinfo-i386.c index 18ab747a6d..90f92a42dc 100644 --- a/util/cpuinfo-i386.c +++ b/util/cpuinfo-i386.c @@ -34,7 +34,6 @@ unsigned __attribute__((constructor)) cpuinfo_init(void) if (max >= 1) { __cpuid(1, a, b, c, d); - info |= (d & bit_CMOV ? CPUINFO_CMOV : 0); info |= (d & bit_SSE2 ? CPUINFO_SSE2 : 0); info |= (c & bit_MOVBE ? CPUINFO_MOVBE : 0); info |= (c & bit_POPCNT ? CPUINFO_POPCNT : 0); |