diff options
Diffstat (limited to 'src/liblzma/check/crc32_fast.c')
| -rw-r--r-- | src/liblzma/check/crc32_fast.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/liblzma/check/crc32_fast.c b/src/liblzma/check/crc32_fast.c index 079051f1..719d696c 100644 --- a/src/liblzma/check/crc32_fast.c +++ b/src/liblzma/check/crc32_fast.c @@ -135,15 +135,12 @@ typedef uint32_t (*crc32_func_type)( // This resolver is shared between all three dispatch methods. It serves as // the ifunc resolver if ifunc is supported, otherwise it is called as a // regular function by the constructor or first call resolution methods. -// The __no_profile_instrument_function__ attribute support is checked when -// determining if ifunc can be used, so it is safe to use here. -#ifdef CRC_USE_IFUNC -__attribute__((__no_profile_instrument_function__)) -#endif +// The funcion attributes are needed for safe IFUNC resolver usage with GCC. +lzma_resolver_attributes static crc32_func_type crc32_resolve(void) { - return is_arch_extension_supported() + return is_arch_extension_supported() ? &crc32_arch_optimized : &crc32_generic; } |