Szabolcs Nagy 18e0807ab4 aarch64: redefine RETURN_ADDRESS to strip PAC ... RETURN_ADDRESS is used at several places in glibc to mean a valid code address of the call site, but with pac-ret it may contain a pointer authentication code (PAC), so its definition is adjusted. This is gcc PR target/94891: __builtin_return_address should not expose signed pointers to user code where it can cause ABI issues. In glibc RETURN_ADDRESS is only changed if it is built with pac-ret. There is no detection for the specific gcc issue because it is hard to test and the additional xpac does not cause problems.		2020-06-22 15:21:08 +01:00
..
aarch64	aarch64: redefine RETURN_ADDRESS to strip PAC	2020-06-22 15:21:08 +01:00
alpha	Update alpha libm-test-ulps	2020-04-08 13:52:45 -03:00
arm	Rewrite abi-note.S in C.	2020-06-12 14:34:39 +01:00
csky	semaphore: consolidate arch headers into a generic one	2020-05-06 13:07:12 -07:00
generic	rtld: Rename _rtld_process_pt_note to _dl_process_pt_note	2020-06-22 12:20:43 +01:00
gnu
hppa	dl-runtime: reloc_{offset,index} now functions arch overide'able	2020-06-05 13:45:46 -07:00
htl	htl: Fix registration of atfork handlers in modules	2020-06-07 23:36:42 +00:00
hurd	Hurd: Move <hurd/sigpreempt.h> internals into wrapper header	2020-05-28 11:40:13 +02:00
i386	hurd: fix clearing SS_ONSTACK when longjmp-ing from sighandler	2020-06-06 20:24:30 +02:00
ia64	semaphore: consolidate arch headers into a generic one	2020-05-06 13:07:12 -07:00
ieee754	ieee754: provide gcc builtins based generic fma functions	2020-06-03 10:23:28 -07:00
m68k	math: Remove inline math tests	2020-03-19 11:45:44 -03:00
mach	hurd: document that gcc&gdb look at the trampoline code	2020-06-08 14:41:57 +02:00
microblaze	semaphore: consolidate arch headers into a generic one	2020-05-06 13:07:12 -07:00
mips	Rename __LONG_DOUBLE_USES_FLOAT128 to __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI	2020-04-30 08:52:08 -05:00
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	linux: Use internal DIR locks when accessing filepos on telldir	2020-05-27 11:55:00 -03:00
powerpc	powerpc64le: add optimized strlen for P9	2020-06-05 15:30:00 -05:00
pthread	htl: Enable more cancel tests	2020-06-10 21:34:19 +00:00
riscv	semaphore: consolidate arch headers into a generic one	2020-05-06 13:07:12 -07:00
s390	ieee754: provide gcc builtins based generic fma functions	2020-06-03 10:23:28 -07:00
sh	semaphore: consolidate arch headers into a generic one	2020-05-06 13:07:12 -07:00
sparc	semaphore: consolidate arch headers into a generic one	2020-05-06 13:07:12 -07:00
unix	aarch64: enable BTI at runtime	2020-06-22 14:53:10 +01:00
wordsize-32
wordsize-64
x86	rtld: Rename _rtld_process_pt_note to _dl_process_pt_note	2020-06-22 12:20:43 +01:00
x86_64	dl-runtime: reloc_{offset,index} now functions arch overide'able	2020-06-05 13:45:46 -07:00