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61655555aa
glibc/sysdeps
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H.J. Lu 61655555aa x86-64: Properly align stack in _dl_tlsdesc_dynamic [BZ #20309] 
Since _dl_tlsdesc_dynamic is called via PLT, we need to add 8 bytes for
push in the PLT entry to align the stack.

	[BZ #20309]
	* configure.ac (have-mtls-dialect-gnu2): Set to yes if
	-mtls-dialect=gnu2 works.
	* configure: Regenerated.
	* elf/Makefile [have-mtls-dialect-gnu2 = yes]
	(tests): Add tst-gnu2-tls1.
	(modules-names): Add tst-gnu2-tls1mod.
	($(objpfx)tst-gnu2-tls1): New.
	(tst-gnu2-tls1mod.so-no-z-defs): Likewise.
	(CFLAGS-tst-gnu2-tls1mod.c): Likewise.
	* elf/tst-gnu2-tls1.c: New file.
	* elf/tst-gnu2-tls1mod.c: Likewise.
	* sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add 8
	bytes for push in the PLT entry to align the stack.
2016-07-12 06:30:08 -07:00
..
aarch64 [AArch64] Fix libc internal asm profiling code 2016-07-11 09:50:41 +01:00
alpha Remove atomic_compare_and_exchange_bool_rel. 2016-06-24 23:04:40 +03:00
arm Remove atomic_compare_and_exchange_bool_rel. 2016-06-24 23:04:40 +03:00
generic Treat STV_HIDDEN and STV_INTERNAL symbols as STB_LOCAL 2016-07-01 23:48:52 +01:00
gnu Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
hppa hppa: Update libm-test-ulps. 2016-07-06 14:45:23 +02:00
i386 i686/multiarch: Regenerate ulps 2016-06-30 00:31:11 +02:00
ia64 elf: Consolidate machine-agnostic DTV definitions in <dl-dtv.h> 2016-06-20 14:31:40 +02:00
ieee754 Add nextup and nextdown math functions 2016-06-16 21:37:45 +05:30
init_array Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
m68k m68k: suppress -Wframe-address warning 2016-07-04 23:15:29 +02:00
mach elf: Consolidate machine-agnostic DTV definitions in <dl-dtv.h> 2016-06-20 14:31:40 +02:00
microblaze Remove atomic_compare_and_exchange_bool_rel. 2016-06-24 23:04:40 +03:00
mips MIPS: run tst-mode-switch-{1,2,3}.c using test-skeleton.c 2016-06-27 23:57:40 +02:00
nacl Add nextup and nextdown math functions 2016-06-16 21:37:45 +05:30
nios2 elf: Consolidate machine-agnostic DTV definitions in <dl-dtv.h> 2016-06-20 14:31:40 +02:00
nptl Increase fork signal safety for single-threaded processes [BZ #19703] 2016-05-12 15:26:55 +02:00
posix getaddrinfo: Convert from extend_alloca to struct scratch_buffer 2016-05-12 14:07:56 +02:00
powerpc ppc: Fix modf (sNaN) for pre-POWER5+ CPU (bug 20240). 2016-07-08 11:24:34 +02:00
pthread Revert "aio: fix newp->running data race" 2016-05-04 15:52:30 +02:00
s390 S390: Use DT_JUMPREL in prelink undo code. 2016-07-06 15:22:35 +02:00
sh elf: Consolidate machine-agnostic DTV definitions in <dl-dtv.h> 2016-06-20 14:31:40 +02:00
sparc SPARC: fix nearbyint on sNaN input 2016-07-01 16:36:41 +02:00
tile Remove atomic_compare_and_exchange_bool_rel. 2016-06-24 23:04:40 +03:00
unix X86-64: Define LO_HI_LONG to skip pos_h [BZ #20349] 2016-07-11 15:32:23 -07:00
wordsize-32 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
wordsize-64 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
x86 Fixed wrong vector sincos/sincosf ABI to have it compatible with 2016-07-01 14:15:38 +03:00
x86_64 x86-64: Properly align stack in _dl_tlsdesc_dynamic [BZ #20309] 2016-07-12 06:30:08 -07:00