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Revert old patch from common/LZMA/SDK/C/CpuArch.c

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This commit is contained in:
Nikolaj Schlej 2025-02-14 06:51:07 +01:00
parent 65fb4a86b6
commit b5756f9ccb
1 changed files with 1 additions and 7 deletions
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8
common/LZMA/SDK/C/CpuArch.c
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@ -907,14 +907,8 @@ static unsigned long MY_getauxval(int aux)
#endif
// MY_HWCAP_CHECK_FUNC (ASIMD)
#elif defined(MY_CPU_ARM)
// UEFITool: make sure this code works on various BSD variants
#ifdef __linux__
#define MY_HWCAP_CHECK_FUNC(name) \
BoolInt CPU_IsSupported_ ## name() { return (getauxval(AT_HWCAP2) & (HWCAP2_ ## name)) ? 1 : 0; }
#elif defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__DragonFly__)
#define MY_HWCAP_CHECK_FUNC(name) \
BoolInt CPU_IsSupported_ ## name() { uint32_t hwcaps = 0; elf_aux_info(AT_HWCAP2, &hwcaps, sizeof(hwcaps)); return (hwcaps & (HWCAP2_ ## name)) ? 1 : 0; }
#endif
BoolInt CPU_IsSupported_ ## name(void) { return (MY_getauxval(AT_HWCAP2) & (HWCAP2_ ## name)); }
MY_HWCAP_CHECK_FUNC_2(NEON, NEON)
#endif