Szabolcs Nagy 9e1751e6d6 aarch64: configure check for pac-ret code generation ... Return address signing requires unwinder support, which is present in libgcc since >=gcc-7, however due to bugs the support may be broken in <gcc-10 (and similarly there may be issues in custom unwinders), so pac-ret is not always safe to use. So in assembly code glibc should only use pac-ret if the compiler uses it too. Unfortunately there is no predefined feature macro for it set by the compiler so pac-ret is inferred from the code generation. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>		2020-07-08 15:02:38 +01:00
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aarch64	aarch64: configure check for pac-ret code generation	2020-07-08 15:02:38 +01:00
alpha	alpha: Use builtin sqrt{f}	2020-06-22 11:09:49 -03:00
arm	Rewrite abi-note.S in C.	2020-07-08 15:02:37 +01:00
csky	semaphore: consolidate arch headers into a generic one	2020-05-06 13:07:12 -07:00
generic	rtld: Clean up PT_NOTE and add PT_GNU_PROPERTY handling	2020-07-08 14:28:53 +01:00
gnu	signal: Move sys_errlist to a compat symbol	2020-07-07 14:10:58 -03:00
hppa	dl-runtime: reloc_{offset,index} now functions arch overide'able	2020-06-05 13:45:46 -07:00
htl	htl: Move cleanup handling to non-private libc-lock	2020-06-28 00:13:57 +00:00
hurd	hurd: Evaluate fd before entering the critical section	2020-07-07 22:10:24 +02:00
i386	i386: Use builtin sqrtl	2020-06-22 11:09:49 -03:00
ia64	ia64: Use generic exp10f	2020-06-19 12:08:52 -03:00
ieee754	Use C2x return value from getpayload of non-NaN (bug 26073).	2020-07-06 16:18:02 +00:00
m68k	m68k: Use sqrt{f} builtin for coldfire	2020-06-22 11:09:50 -03:00
mach	hurd: Fix strerror not setting errno	2020-07-07 21:46:53 +00:00
microblaze	semaphore: consolidate arch headers into a generic one	2020-05-06 13:07:12 -07:00
mips	mips: Use sqrt{f} builtin	2020-06-22 11:09:49 -03:00
nios2	semaphore: consolidate arch headers into a generic one	2020-05-06 13:07:12 -07:00
nptl	nptl: Add pthread_attr_setsigmask_np, pthread_attr_getsigmask_np	2020-06-02 11:59:18 +02:00
posix	hurd: Fix __writev_nocancel_nostatus	2020-06-14 17:45:04 +00:00
powerpc	powerpc: Add support for POWER10	2020-06-29 10:08:38 -03:00
pthread	htl: Enable cancel*16 an cancel*20 tests	2020-06-29 00:16:33 +00:00
riscv	riscv: Use sqrt{f} builtin	2020-06-22 11:09:50 -03:00
s390	S390: Optimize __memset_z196.	2020-06-26 09:45:11 +02:00
sh	semaphore: consolidate arch headers into a generic one	2020-05-06 13:07:12 -07:00
sparc	sparc: Use sqrt{f} builtin	2020-06-22 11:09:49 -03:00
unix	aarch64: enable BTI at runtime	2020-07-08 15:02:37 +01:00
wordsize-32	Update copyright dates with scripts/update-copyrights.	2020-01-01 00:14:33 +00:00
wordsize-64	Update copyright dates with scripts/update-copyrights.	2020-01-01 00:14:33 +00:00
x86	rtld: Clean up PT_NOTE and add PT_GNU_PROPERTY handling	2020-07-08 14:28:53 +01:00
x86_64	x86: Add thresholds for "rep movsb/stosb" to tunables	2020-07-06 11:48:42 -07:00