Szabolcs Nagy 7363a9a9a0 math: Fix asin and acos invalid exception with old gcc ... This works around a gcc issue where it const folded inf/inf into nan, preventing the invalid exception to be signalled. (x-x)/(x-x) is more robust against optimizations and works for all out of bounds values including x==nan. The gcc issue https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95115 should be fixed on release branches starting from gcc-10, but it is better to change the code in case glibc is built with older gcc. Reviewed-by: Wilco Dijkstra <Wilco.Dijkstra@arm.com>		2022-10-17 08:18:52 +01:00
..
aarch64	elf: Remove -fno-tree-loop-distribute-patterns usage on dl-support	2022-10-10 10:32:28 -03:00
alpha	elf: Remove _dl_string_hwcap	2022-10-06 07:59:48 -03:00
arc	Use atomic_exchange_release/acquire	2022-09-26 16:58:08 +01:00
arm	arm: Enable USE_ATOMIC_COMPILER_BUILTINS (BZ #24774)	2022-10-07 16:19:20 -03:00
csky	elf: Remove _dl_string_hwcap	2022-10-06 07:59:48 -03:00
generic	elf: Remove -fno-tree-loop-distribute-patterns usage on dl-support	2022-10-10 10:32:28 -03:00
gnu	errlist: add missing entry for EDEADLOCK (bug 29545)	2022-09-08 11:40:24 +02:00
hppa	hppa: Fix initialization of dp register [BZ 29635]	2022-10-01 19:49:25 +00:00
htl	htl: Make pthread*_cond_timedwait register wref before releasing mutex	2022-08-22 22:27:24 +02:00
hurd	hurd: Fix pthread_kill on exiting/ted thread	2022-01-15 15:11:54 +01:00
i386	elf: Remove -fno-tree-loop-distribute-patterns usage on dl-support	2022-10-10 10:32:28 -03:00
ia64	Update _FloatN header support for C++ in GCC 13	2022-09-28 20:10:08 +00:00
ieee754	math: Fix asin and acos invalid exception with old gcc	2022-10-17 08:18:52 +01:00
loongarch	LoongArch: Fix the condition to use PC-relative addressing in start.S	2022-10-08 16:34:45 +08:00
m68k	Use atomic_exchange_release/acquire	2022-09-26 16:58:08 +01:00
mach	Regenerate sysdeps/mach/hurd/bits/errno.h	2022-10-05 19:21:25 +00:00
microblaze	Use atomic_exchange_release/acquire	2022-09-26 16:58:08 +01:00
mips	elf: Remove _dl_string_hwcap	2022-10-06 07:59:48 -03:00
nios2	Use atomic_exchange_release/acquire	2022-09-26 16:58:08 +01:00
nptl	Use atomic_exchange_release/acquire	2022-09-26 16:58:08 +01:00
or1k	Use atomic_exchange_release/acquire	2022-09-26 16:58:08 +01:00
posix	get_nscd_addresses: Fix subscript typos [BZ #29605]	2022-09-28 12:47:10 -04:00
powerpc	elf: Remove -fno-tree-loop-distribute-patterns usage on dl-support	2022-10-10 10:32:28 -03:00
pthread	Do not define static_assert or thread_local in headers for C2x	2022-09-07 18:39:28 +00:00
riscv	Use atomic_exchange_release/acquire	2022-09-26 16:58:08 +01:00
s390	elf: Remove -fno-tree-loop-distribute-patterns usage on dl-support	2022-10-10 10:32:28 -03:00
sh	Use atomic_exchange_release/acquire	2022-09-26 16:58:08 +01:00
sparc	elf: Remove -fno-tree-loop-distribute-patterns usage on dl-support	2022-10-10 10:32:28 -03:00
unix	Add AArch64 HWCAP2_EBF16 from Linux 6.0 to bits/hwcap.h	2022-10-12 14:28:14 +00:00
wordsize-32	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
wordsize-64	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
x86	elf: Remove _dl_string_hwcap	2022-10-06 07:59:48 -03:00
x86_64	x86: Update strlen-evex-base to use new reg/vec macros.	2022-10-14 21:21:58 -07:00