Adhemerval Zanella 3bb1ef58b9 ia64: Fix memchr for large input sizes (BZ #22603) ... Current optimized ia64 memchr uses a strategy to check for last address by adding the input one with expected size. However it does not take care for possible overflow. It was triggered by 3038145ca2 where default rawmemchr now uses memchr (p, c, (size_t)-1). This patch fixes it by implement a satured addition where overflows sets the maximum pointer size to UINTPTR_MAX. Checked on ia64-linux-gnu where it fixes both stratcliff and test-rawmemchr failures. Adhemerval Zanella <adhemerval.zanella@linaro.org> James Clarke <jrtc27@jrtc27.com> [BZ #22603] * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer addition.		2017-12-19 12:02:36 -02:00
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bits	Add _Float64x function aliases.	2017-11-27 14:16:47 +00:00
fpu	Update IA64 libm-test-ulps	2017-12-12 16:57:41 -02:00
nptl	nptl: Define __PTHREAD_MUTEX_{NUSERS_AFTER_KIND,USE_UNION}	2017-11-07 09:48:41 -02:00
_mcount.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
abort-instr.h	ia64: relocate out of ports/ subdir	2014-02-16 01:12:38 -05:00
atomic-machine.h	Optimize generic spinlock code and use C11 like atomic macros.	2017-06-06 09:41:56 +02:00
backtrace.c	ia64: relocate out of ports/ subdir	2014-02-16 01:12:38 -05:00
bcopy.S	ia64: relocate out of ports/ subdir	2014-02-16 01:12:38 -05:00
bzero.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
configure	Require autoconf 2.69	2014-09-29 07:53:36 -07:00
configure.ac	Require autoconf 2.69	2014-09-29 07:53:36 -07:00
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-fptr.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-lookupcfg.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-machine.h	ld.so: Replace (&bootstrap_map) with BOOTSTRAP_MAP	2017-10-03 01:55:12 -07:00
dl-sysdep.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-tls.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-trampoline.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
entry.h	ia64: relocate out of ports/ subdir	2014-02-16 01:12:38 -05:00
float128-abi.h	Add float128 support for ia64.	2017-06-26 22:50:45 +00:00
gccframe.h	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
htonl.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
htons.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
ia64libgcc.S	ia64: relocate out of ports/ subdir	2014-02-16 01:12:38 -05:00
ieee754.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
Implies	Add float128 support for ia64.	2017-06-26 22:50:45 +00:00
jmpbuf-unwind.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
ldbl2mpn.c	ia64: relocate out of ports/ subdir	2014-02-16 01:12:38 -05:00
ldsodefs.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
libc-tls.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
linkmap.h	Rename bits/linkmap.h to linkmap.h (bug 14912).	2015-09-04 19:44:27 +00:00
machine-gmon.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
Makeconfig	Add _Float64x function aliases.	2017-11-27 14:16:47 +00:00
Makefile	Add float128 support for ia64.	2017-06-26 22:50:45 +00:00
math-tests.h	Add float128 support for ia64.	2017-06-26 22:50:45 +00:00
memccpy.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
memchr.S	ia64: Fix memchr for large input sizes (BZ #22603)	2017-12-19 12:02:36 -02:00
memcmp.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
memcpy.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
memmove.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
memset.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
memusage.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
sched_cpucount.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
softpipe.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
sotruss-lib.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
stackguard-macros.h	ia64: relocate out of ports/ subdir	2014-02-16 01:12:38 -05:00
stackinfo.h	Fix ia64 executable stack default (bug 22156).	2017-09-26 16:30:46 +00:00
start.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strchr.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strcmp.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strcpy.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strlen.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strncmp.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strncpy.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
sysdep.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tininess.h	ia64: relocate out of ports/ subdir	2014-02-16 01:12:38 -05:00
tls-macros.h	ia64: relocate out of ports/ subdir	2014-02-16 01:12:38 -05:00
tst-audit.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
Versions	hppa/ia64: _dl_unmap: make it hidden	2015-07-16 09:03:46 -04:00