glibc/sysdeps
Stefan Liebler fce3da82e5 S390: Clobber also r14 in TLS_LD, TLS_GD macros on 31bit.
This patch also clobbers r14 in TLS_LD, TLS_GD macros on 31bit.
This ensures that r14 isn't used to save and restore r12 while
r14 is clobbered by the bas-instruction.

As note:
r12 can't be added to clobber list as gcc would fail with:
error: PIC register clobbered by ‘12’ in ‘asm’

For 64bit this fix was already done in 2004 in the
commit b80af23ac6.

ChangeLog:

	* sysdeps/s390/s390-32/tls-macros.h (TLS_LD, TLS_GD):
	Clobber also r14.
2017-04-04 13:16:28 +02:00
..
aarch64 [AArch64] Update libm-test-ulps 2017-03-27 12:02:47 +01:00
alpha Remove _dl_platform_string 2017-03-14 17:18:52 +01:00
arm Update arm, mips, powerpc-nofpu libm-test-ulps. 2017-02-17 23:10:01 +00:00
generic Change return type in the declaration of __ieee754_rem_pio2l 2017-03-30 15:22:27 -03:00
gnu Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
hppa hppa: Fix setting of __libc_stack_end 2017-03-15 13:37:16 -07:00
i386 Fix i686 memchr overflow calculation (BZ#21182) 2017-03-29 09:54:14 -03:00
ia64 Allow direct use of math_ldbl.h in testsuite. 2017-02-25 10:40:48 -05:00
ieee754 Improve float range reduction accuracy near pi/2 (bug 21094). 2017-03-15 22:00:54 +00:00
init_array Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
m68k m68k: fix 64bit atomic ops 2017-02-01 01:32:31 +01:00
mach hurd: Make send/recv more posixish 2017-03-13 20:41:12 +01:00
microblaze Remove very old libm-test-ulps entries. 2017-01-20 23:58:49 +00:00
mips Remove _dl_platform_string 2017-03-14 17:18:52 +01:00
nacl Narrowing the visibility of libc-internal.h even further. 2017-03-01 20:33:46 -05:00
nios2 New pthread rwlock that is more scalable. 2017-01-10 11:50:17 +01:00
nptl Narrowing the visibility of libc-internal.h even further. 2017-03-01 20:33:46 -05:00
posix Remove the str(n)dup inlines from string/bits/string2.h. Although inlining 2017-03-13 18:45:42 +00:00
powerpc Miscellaneous low-risk changes preparing for _ISOMAC testsuite. 2017-03-01 20:32:50 -05:00
pthread Refer to <signal.h> instead of <pthread.h> in <bits/sigthread.h> 2017-02-28 10:34:15 +01:00
s390 S390: Clobber also r14 in TLS_LD, TLS_GD macros on 31bit. 2017-04-04 13:16:28 +02:00
sh sh: Fix building with gcc5/6 2017-03-12 17:29:32 -03:00
sparc Fix sparc64 bits/setjmp.h namespace (bug 21261). 2017-03-18 00:17:25 +00:00
tile tile: Check for pointer add overflow in memchr 2017-01-16 15:44:48 -05:00
unix posix_spawn: use a larger min stack for -fstack-check [BZ #21253] 2017-04-03 15:15:41 -04:00
wordsize-32 Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wordsize-64 Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
x86 Use CPU_FEATURES_CPU_P to check if AVX is available 2017-03-17 11:38:13 -07:00
x86_64 x86-64: Improve branch predication in _dl_runtime_resolve_avx512_opt [BZ #21258] 2017-03-21 11:00:12 -07:00