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fix compilation

This commit is contained in:
Lars Knoll 2005-07-13 07:12:33 +00:00
parent 66bc36473c
commit 778a2703b2
1 changed files with 46 additions and 46 deletions
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16
fb/fbmmx.c
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@ -2300,13 +2300,13 @@ enum CPUFeatures {
CMOV = 0x10
};
static uint detectCPUFeatures(void) {
uint result;
static unsigned int detectCPUFeatures(void) {
unsigned int result;
char vendor[13];
vendor[0] = 0;
vendor[12] = 0;
/* see p. 118 of amd64 instruction set manual Vol3 */
asm ("push %%ebx\n"
__asm__ ("push %%ebx\n"
"pushf\n"
"pop %%eax\n"
"mov %%eax, %%ebx\n"
@ -2337,9 +2337,9 @@ static uint detectCPUFeatures(void) {
: "%eax", "%ebx", "%ecx", "%edx"
);
uint features = 0;
unsigned int features = 0;
if (result) {
// result now contains the standard feature bits
/* result now contains the standard feature bits */
if (result & (1 << 15))
features |= CMOV;
if (result & (1 << 23))
@ -2351,8 +2351,8 @@ static uint detectCPUFeatures(void) {
if ((result & MMX) && !(result & SSE) && (strcmp(vendor, "AuthenticAMD") == 0)) {
/* check for AMD MMX extensions */
uint result;
asm("mov $0x80000000, %%eax\n"
unsigned int result;
__asm__("mov $0x80000000, %%eax\n"
"cpuid\n"
"xor %%edx, %%edx\n"
"cmp $0x1, %%eax\n"
@ -2380,7 +2380,7 @@ fbHaveMMX (void)
if (!initialized)
{
uint features = detectCPUFeatures();
unsigned int features = detectCPUFeatures();
mmx_present = (features & (MMX|MMX_Extensions)) == (MMX|MMX_Extensions);
initialized = TRUE;
}