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rename compareVendorString to isEqualStr

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MITSUNARI Shigeo 2024-02-22 13:18:14 +09:00
parent 776ce053dc
commit e1e9e85815
1 changed files with 4 additions and 3 deletions
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7
xbyak/xbyak_util.h
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@ -149,7 +149,8 @@ private:
{
return x[0] | (x[1] << 8) | (x[2] << 16) | (x[3] << 24);
}
bool compareVendorString(uint32_t EBX, uint32_t ECX, uint32_t EDX, const char s[12]) const
// [EBX:ECX:EDX] == s?
bool isEqualStr(uint32_t EBX, uint32_t ECX, uint32_t EDX, const char s[12]) const
{
return get32bitAsBE(&s[0]) == EBX && get32bitAsBE(&s[4]) == EDX && get32bitAsBE(&s[8]) == ECX;
}
@ -563,7 +564,7 @@ public:
const uint32_t& EDX = data[3];
getCpuid(0, data);
const uint32_t maxNum = EAX;
if (compareVendorString(EBX, ECX, EDX, "AuthenticAMD")) {
if (isEqualStr(EBX, ECX, EDX, "AuthenticAMD")) {
type_ |= tAMD;
getCpuid(0x80000001, data);
if (EDX & (1U << 31)) {
@ -576,7 +577,7 @@ public:
// Long mode implies support for PREFETCHW on AMD
type_ |= tPREFETCHW;
}
} else if (compareVendorString(EBX, ECX, EDX, "GenuineIntel")) {
} else if (isEqualStr(EBX, ECX, EDX, "GenuineIntel")) {
type_ |= tINTEL;
}