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glibc/sysdeps/powerpc/powerpc64
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Rogerio Alves 52b2a80fae powerpc64: Always restore TOC on longjmp [BZ #21895] 
This patch changes longjmp to always restore the TOC pointer (r2 register)
to the caller frame on powerpc64 and powerpc64le.  This is related to bug
21895 that reports a situation where you have a static longjmp to a
shared object file.

	[BZ #21895]
	* sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
	restoring r2 in longjmp.
	* sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
	test list.
	Added rules to build test tst-setjmp-bug21895-static.
	Added module setjmp-bug21895 and rules to build a shared object from it.
	* sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
	* sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.

Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2018-07-16 16:08:41 -03:00
..
a2 Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
be powerpc: Move around math-related Implies 2018-05-24 22:49:10 -03:00
bits Define wordsize.h macros everywhere 2016-11-04 09:37:44 -07:00
cell Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
fpu Don't include math.h/math_private.h in math_ldbl_opt.h. 2018-03-10 15:18:08 -05:00
le Fix powerpc64le build of nan-sign tests (bug 23303). 2018-06-18 11:27:51 +00:00
multiarch Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
power4 powerpc64*: fix the order of implied sysdeps directories 2018-04-27 16:32:01 -03:00
power5/fpu powerpc64*: fix the order of implied sysdeps directories 2018-04-27 16:32:01 -03:00
power5+/fpu powerpc64*: fix the order of implied sysdeps directories 2018-04-27 16:32:01 -03:00
power6 powerpc64*: fix the order of implied sysdeps directories 2018-04-27 16:32:01 -03:00
power6x/fpu powerpc64*: fix the order of implied sysdeps directories 2018-04-27 16:32:01 -03:00
power7 powerpc64*: fix the order of implied sysdeps directories 2018-04-27 16:32:01 -03:00
power8 powerpc64*: fix the order of implied sysdeps directories 2018-04-27 16:32:01 -03:00
power9 powerpc64*: fix the order of implied sysdeps directories 2018-04-27 16:32:01 -03:00
__longjmp-common.S powerpc64: Always restore TOC on longjmp [BZ #21895] 2018-07-16 16:08:41 -03:00
__longjmp.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
addmul_1.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
atomic-machine.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
backtrace.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
bsd-_setjmp.S
bsd-setjmp.S
bzero.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
configure
configure.ac
crti.S Mark _init and _fini as hidden [BZ #23145] 2018-06-08 10:28:52 -07:00
crtn.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-dtprocnum.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-irel.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
dl-machine.c powerpc: Fix error message during relocation overflow 2018-01-05 18:34:09 -02:00
dl-machine.h elf: Unify symbol address run-time calculation [BZ #19818] 2018-04-04 23:09:37 +01:00
dl-trampoline.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
entry.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ffsll.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
hp-timing.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
Implies
lshift.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
Makefile powerpc64: Always restore TOC on longjmp [BZ #21895] 2018-07-16 16:08:41 -03:00
memcpy.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memset.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
mul_1.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
ppc-mcount.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
register-dump.h Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
rtld-memset.c
setjmp-bug21895.c powerpc64: Always restore TOC on longjmp [BZ #21895] 2018-07-16 16:08:41 -03:00
setjmp-common.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
setjmp.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
stackguard-macros.h
start.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
strchr.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
strcmp.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
strlen.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
strncmp.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
submul_1.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
sysdep.h powerpc: Fix syscalls during early process initialization [BZ #22685] 2018-01-19 09:50:09 -02:00
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. 2018-01-01 00:32:25 +00:00
tst-setjmp-bug21895-static.c powerpc64: Always restore TOC on longjmp [BZ #21895] 2018-07-16 16:08:41 -03:00