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Make more code aarch64 friendly

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Justine Tunney 2023-05-02 13:38:16 -07:00
parent ca2860947f
commit 2b73e72d59
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GPG key ID: BE714B4575D6E328
568 changed files with 2197 additions and 1061 deletions
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2
libc/str/getzipcdir.c
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@ -45,6 +45,7 @@ void *GetZipCdir(const uint8_t *p, size_t n) {
i = n - 4;
asm("" : "+x"(pk));
do {
#ifdef __x86_64__
if (i >= 14) {
x = *(const v2di *)(p + i - 14);
if (!(__builtin_ia32_pmovmskb128(
@ -55,6 +56,7 @@ void *GetZipCdir(const uint8_t *p, size_t n) {
continue;
}
}
#endif
while (magic = READ32LE(p + i), magic != kZipCdir64LocatorMagic &&
magic != kZipCdirHdrMagic &&
i + 0x10000 + 0x1000 >= n && i > 0) {