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clean up unused variables and unreachable statements

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Martin Kroeker 2021-12-21 18:53:55 +01:00 committed by GitHub
parent 6b407a16cb
commit 9809931eb4
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1 changed files with 5 additions and 4 deletions
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9
cpuid_x86.c
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@ -323,9 +323,11 @@ int get_vendor(void){
int get_cputype(int gettype){ int get_cputype(int gettype){
int eax, ebx, ecx, edx; int eax, ebx, ecx, edx;
/*
int extend_family, family; int extend_family, family;
int extend_model, model; int extend_model, model;
int type, stepping; int type, stepping;
*/
int feature = 0; int feature = 0;
cpuid(1, &eax, &ebx, &ecx, &edx); cpuid(1, &eax, &ebx, &ecx, &edx);
@ -428,7 +430,8 @@ int get_cacheinfo(int type, cache_info_t *cacheinfo){
cpuid(0, &cpuid_level, &ebx, &ecx, &edx); cpuid(0, &cpuid_level, &ebx, &ecx, &edx);
if (cpuid_level > 1) { if (cpuid_level > 1) {
int numcalls =0 ; int numcalls;
cpuid(2, &eax, &ebx, &ecx, &edx); cpuid(2, &eax, &ebx, &ecx, &edx);
numcalls = BITMASK(eax, 0, 0xff); //FIXME some systems may require repeated calls to read all entries numcalls = BITMASK(eax, 0, 0xff); //FIXME some systems may require repeated calls to read all entries
info[ 0] = BITMASK(eax, 8, 0xff); info[ 0] = BITMASK(eax, 8, 0xff);
@ -1637,7 +1640,6 @@ int get_cpuname(void){
else else
return CPUTYPE_BARCELONA; return CPUTYPE_BARCELONA;
} }
break;
case 10: // Zen3 case 10: // Zen3
if(support_avx()) if(support_avx())
#ifndef NO_AVX2 #ifndef NO_AVX2
@ -2193,7 +2195,6 @@ int get_coretype(void){
else else
return CORE_NEHALEM; return CORE_NEHALEM;
#endif #endif
break;
case 7: case 7:
if (model == 10) if (model == 10)
@ -2582,4 +2583,4 @@ void get_sse(void){
if (features & HAVE_FMA3 ) printf("HAVE_FMA3=1\n"); if (features & HAVE_FMA3 ) printf("HAVE_FMA3=1\n");
} }
//} //}