Alan Modra 174935af03 PowerPC64 power8 strncpy cfi fixes ... cfi info for stack adjust needs to be on the insn doing the adjust. cfi describing register saves can be anywhere after the save insn but before the reg is altered. Fewer locations with cfi result in smaller cfi programs and possibly slightly faster exception handling. Thus the LR cfi_offset move. The idea behind ajusting sp after restoring regs is to break a register dependency chain, in this case not be using r1 immediately after it is modified. The missing LR cfi_restore meant that code after the blr, unaligned_lt_16 and other labels, would have cfi that said LR was at cfa+16, but that code is reached without LR being saved. * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi. Adjust stack after restoring regs. Add missing LR cfi_restore. Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>		2017-10-23 07:46:58 +10:30
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970	powerpc: Re-work the Implies structure	2010-06-30 09:57:38 -07:00
a2	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
bits	Define wordsize.h macros everywhere	2016-11-04 09:37:44 -07:00
cell	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
fpu	Use libm_alias_double for dbl-64 modf.	2017-10-03 23:46:23 +00:00
multiarch	powerpc: Fix IFUNC for memrchr	2017-10-06 10:04:52 +05:30
power4	Do not use __ptr_t.	2017-08-08 17:14:49 +00:00
power5	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
power5+	powerpc: Add optimized version of [l]lroundf	2017-06-23 10:43:31 +05:30
power6	Do not use __ptr_t.	2017-08-08 17:14:49 +00:00
power6x	powerpc: Add optimized version of [l]lroundf	2017-06-23 10:43:31 +05:30
power7	PowerPC64 power7 strncpy stack handling and cfi	2017-10-23 07:46:07 +10:30
power8	PowerPC64 power8 strncpy cfi fixes	2017-10-23 07:46:58 +10:30
power9	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
__longjmp-common.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
__longjmp.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
addmul_1.S	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
atomic-machine.h	Optimize generic spinlock code and use C11 like atomic macros.	2017-06-06 09:41:56 +02:00
backtrace.c	Rename struct ucontext tag (bug 21457).	2017-06-26 22:03:58 +00:00
bsd-_setjmp.S	PowerPC64 ABI fixes	2010-08-12 09:19:19 -07:00
bsd-setjmp.S	PowerPC64 ABI fixes	2010-08-12 09:19:19 -07:00
bzero.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
configure	powerpc64 configure message	2015-03-25 15:45:36 +10:30
configure.ac	powerpc64 configure message	2015-03-25 15:45:36 +10:30
crti.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
crtn.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-dtprocnum.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-irel.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-machine.c	PowerPC64 ELFv2 PPC64_OPT_LOCALENTRY	2017-06-14 10:47:25 +09:30
dl-machine.h	PowerPC64 ELFv2 PPC64_OPT_LOCALENTRY	2017-06-14 10:47:25 +09:30
dl-trampoline.S	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
entry.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
ffsll.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
hp-timing.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
Implies	Revert "Use ieee754/dbl-64/wordsize-64 on powerpc64"	2013-01-10 10:44:05 +01:00
lshift.S	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
Makefile	Remove HP_TIMING_DIFF_INIT and dl_hp_timing_overhead	2014-07-03 08:38:25 -07:00
memcpy.S	Do not use __ptr_t.	2017-08-08 17:14:49 +00:00
memset.S	Do not use __ptr_t.	2017-08-08 17:14:49 +00:00
mul_1.S	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
ppc-mcount.S	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
register-dump.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
rtld-memset.c	powerpc: Use generic memset for RTLD for ppc32/64	2010-09-29 12:21:14 -04:00
setjmp-common.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
setjmp.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
stackguard-macros.h	PowerPC: Fix POINTER_CHK_GUARD thread register for PPC64	2013-09-25 13:43:04 -05:00
start.S	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
strchr.S	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
strcmp.S	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
strlen.S	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
strncmp.S	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
submul_1.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
sysdep.h	PowerPC64 ENTRY_TOCLESS	2017-06-14 10:45:50 +09:30
tls-macros.h	tst-tlsopt-powerpc as a shared lib	2017-08-03 15:39:21 +09:30
tst-audit.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00