cpuid doesn't actually change the flags register

This commit is contained in:
Sam Lantinga
2009-10-30 05:02:47 +00:00
parent 57ae4fced1
commit 481ee1bb45

View File

@@ -166,7 +166,7 @@ CPU_getCPUIDFeatures(void)
" popl %%ebx\n"
: "=m" (features)
:
: "%eax", "%ecx", "%edx", "cc"
: "%eax", "%ecx", "%edx"
);
#elif defined(__GNUC__) && defined(__x86_64__)
__asm__ (
@@ -183,7 +183,7 @@ CPU_getCPUIDFeatures(void)
" popq %%rbx\n"
: "=m" (features)
:
: "%rax", "%rcx", "%rdx", "cc"
: "%rax", "%rcx", "%rdx"
);
#elif (defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__)
__asm {
@@ -238,7 +238,7 @@ CPU_getCPUIDFeaturesExt(void)
" popl %%ebx\n"
: "=m" (features)
:
: "%eax", "%ecx", "%edx", "cc"
: "%eax", "%ecx", "%edx"
);
#elif defined(__GNUC__) && defined (__x86_64__)
__asm__ (
@@ -254,7 +254,7 @@ CPU_getCPUIDFeaturesExt(void)
" popq %%rbx\n"
: "=m" (features)
:
: "%rax", "%rcx", "%rdx", "cc"
: "%rax", "%rcx", "%rdx"
);
#elif (defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__)
__asm {