Aurelien Jarno e1561d8cf0 x86-64: Require BMI2 for AVX2 strcmp implementation ... The AVX2 strcmp implementation uses the 'bzhi' instruction, which belongs to the BMI2 CPU feature. NB: It also uses the 'tzcnt' BMI1 instruction, but it is executed as BSF as BSF if the CPU doesn't support TZCNT, and produces the same result for non-zero input. Partially fixes: b77b06e0e2 ("x86: Optimize strcmp-avx2.S") Partially resolves: BZ #29611 Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com> (cherry picked from commit 4d64c64457)		2022-10-04 00:00:59 +02:00
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aarch64
alpha
arc
arm
csky
generic	sysdeps: Add 'get_fast_jitter' interace in fast-jitter.h	2022-09-28 07:34:31 -07:00
gnu
hppa	hppa: Remove _dl_skip_args usage (BZ# 29165)	2022-06-10 09:13:54 -03:00
htl
hurd
i386
ia64
ieee754
m68k
mach	socket: Check lengths before advancing pointer in CMSG_NXTHDR	2022-08-22 18:59:26 +02:00
microblaze
mips
nios2	nios2: Remove _dl_skip_args usage (BZ# 29187)	2022-06-10 09:15:00 -03:00
nptl	nptl: Add backoff mechanism to spinlock loop	2022-09-28 07:34:53 -07:00
posix	socket: Use 64 bit stat for isfdtype (BZ# 29209)	2022-06-01 13:34:51 -03:00
powerpc	powerpc: Fix VSX register number on __strncpy_power9 [BZ #29197]	2022-06-07 15:34:20 -03:00
pthread	nptl: Fix __libc_cleanup_pop_restore asynchronous restore (BZ#29214)	2022-06-08 17:15:08 -03:00
riscv
s390	S390: Enable static PIE	2022-05-19 17:15:57 +02:00
sh
sparc
unix	socket: Check lengths before advancing pointer in CMSG_NXTHDR	2022-08-22 18:59:26 +02:00
wordsize-32
wordsize-64
x86	x86: include BMI1 and BMI2 in x86-64-v3 level	2022-10-04 00:00:58 +02:00
x86_64	x86-64: Require BMI2 for AVX2 strcmp implementation	2022-10-04 00:00:59 +02:00