diff options
| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-01-12 22:34:47 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-01-12 22:34:47 +0000 |
| commit | 1bde465e0699bcef41775ace67e0931cabac6bbd (patch) | |
| tree | 43c605583ad6f68f38a4c81dfa61fc4069f6d9a4 | |
| parent | a4682cc20a68c59939552492590559e94b00a984 (diff) | |
sse fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1217 c046a42c-6fe2-441c-8c8c-71466251a162
| -rw-r--r-- | linux-user/main.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index f2b83b0c27..6b5ed2af67 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -1052,8 +1052,12 @@ int main(int argc, char **argv) cpu_x86_set_cpl(env, 3); env->cr[0] = CR0_PG_MASK | CR0_WP_MASK | CR0_PE_MASK; - env->hflags |= HF_PE_MASK | HF_OSFXSR_MASK; - + env->hflags |= HF_PE_MASK; + if (env->cpuid_features & CPUID_SSE) { + env->cr[4] |= CR4_OSFXSR_MASK; + env->hflags |= HF_OSFXSR_MASK; + } + /* flags setup : we activate the IRQs by default as in user mode */ env->eflags |= IF_MASK; |