address vs2019 C4293
@@ -332,7 +332,7 @@ int support_avx512(){
if((ebx & (1<<7)) == 0){
ret=0; //OS does not even support AVX2
}
- if((ebx & (1<<31)) != 0){
+ if((ebx & (1u<<31)) != 0){
xgetbv(0, &eax, &edx);
if((eax & 0xe0) == 0xe0)
ret=1; //OS supports AVX512VL
@@ -632,7 +632,7 @@ static gotoblas_t *get_coretype(void){
cpuid(0x80000000, &eax, &ebx, &ecx, &edx);
if ( (eax & 0xffff) >= 0x01) {
cpuid(0x80000001, &eax, &ebx, &ecx, &edx);
- if ((edx & (1 << 30)) == 0 || (edx & (1 << 31)) == 0)
+ if ((edx & (1 << 30)) == 0 || (edx & (1u << 31)) == 0)
return NULL;
}
else
