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750a0e4967
glibc/sysdeps/powerpc/powerpc64/power7
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Alan Modra 750a0e4967 PowerPC64 power7 strncpy stack handling and cfi 
This patch moves the frame setup and teardown to immediately around
the single memset call, as has been done for power8.  I've also
decreased FRAMESIZE to that needed to save the two callee-saved
registers used.  Plus added cfi.

	* sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
	Move LR save and frame setup/teardown and LR restore to
	immediately around memset call.  Provide cfi.

Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
2017-10-23 07:46:07 +10:30
..
fpu PowerPC64 ENTRY_TOCLESS 2017-06-14 10:45:50 +09:30
multiarch PowerPC: Adjust multiarch Implies for PowerPC64 2013-12-13 14:29:27 -05:00
add_n.S [BZ #22142] powerpc: Fix the carry bit on mpn_[add|sub]_n on POWER7 2017-10-13 15:44:39 -03:00
bcopy.c PowerPC: optimized memmove for POWER7/PPC64 2014-07-07 15:41:21 -05:00
Implies
Makefile powerpc: Fix strstr/power7 build 2015-08-11 10:03:09 -03:00
memchr.S PowerPC64 ENTRY_TOCLESS 2017-06-14 10:45:50 +09:30
memcmp.S PowerPC64 ENTRY_TOCLESS 2017-06-14 10:45:50 +09:30
memcpy.S Do not use __ptr_t. 2017-08-08 17:14:49 +00:00
memmove.S PowerPC64 ENTRY_TOCLESS 2017-06-14 10:45:50 +09:30
mempcpy.S Do not use __ptr_t. 2017-08-08 17:14:49 +00:00
memrchr.S PowerPC64 ENTRY_TOCLESS 2017-06-14 10:45:50 +09:30
memset.S Do not use __ptr_t. 2017-08-08 17:14:49 +00:00
rawmemchr.S PowerPC64 ENTRY_TOCLESS 2017-06-14 10:45:50 +09:30
stpncpy.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strcasecmp_l.S Optimized strcasecmp for Power7 2011-12-17 20:32:59 -05:00
strcasecmp.S Use locale_t, not __locale_t, throughout glibc 2017-06-20 20:30:06 -04:00
strchr.S PowerPC64 ENTRY_TOCLESS 2017-06-14 10:45:50 +09:30
strchrnul.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
strncpy.S PowerPC64 power7 strncpy stack handling and cfi 2017-10-23 07:46:07 +10:30
strnlen.S PowerPC64 ENTRY_TOCLESS 2017-06-14 10:45:50 +09:30
strrchr.S PowerPC64 ENTRY_TOCLESS 2017-06-14 10:45:50 +09:30
strstr-ppc64.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strstr.S PowerPC64 ENTRY_TOCLESS 2017-06-14 10:45:50 +09:30
sub_n.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00