Wilco Dijkstra ca3a382ea3 Enable unwind info in libc-start.c and backtrace.c ...

Add unwind info to __libc_start_main so that unwinding continues one
extra level to _start.  Similarly add unwind info to backtrace.
Given many targets require this, do this in a general way.

	* csu/Makefile: Add -funwind-tables to libc-start.c.
	* debug/Makefile: Add -funwind-tables to backtrace.c.
	* sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
	* sysdeps/arm/Makefile: Likewise.
	* sysdeps/i386/Makefile: Likewise.
	* sysdeps/m68k/Makefile: Likewise.
	* sysdeps/mips/Makefile: Likewise.
	* sysdeps/nios2/Makefile: Likewise.
	* sysdeps/sh/Makefile: Likewise.
	* sysdeps/sparc/Makefile: Likewise.

2017-09-19 15:07:58 +01:00

..

fpu

Prefer new libm function wrappers for !LIBM_SVID_COMPAT.

2017-09-05 23:35:55 +00:00

i586

x86: Remove __memset_zero_constant_len_parameter [BZ #21790]

2017-08-04 10:56:51 -07:00

i686

Remove remaining _HAVE_STRING_ARCH_* definitions (BZ #18858)

2017-09-06 14:35:23 -03:00

i786

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nptl

Remove CALL_THREAD_FCT macro

2017-04-04 18:03:35 -03:00

sys

Fix mcontext_t sigcontext namespace (bug 21457).

2017-08-30 22:02:04 +00:00

____longjmp_chk.S

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__longjmp.S

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2017-01-01 00:14:16 +00:00

abort-instr.h

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add_n.S

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2017-01-01 00:14:16 +00:00

addmul_1.S

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2017-01-01 00:14:16 +00:00

asm-syntax.h

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2017-01-01 00:14:16 +00:00

atomic-machine.h

Optimize generic spinlock code and use C11 like atomic macros.

2017-06-06 09:41:56 +02:00

backtrace.c

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2017-01-01 00:14:16 +00:00

bcopy.S

Add i386 memset and memcpy assembly functions

2015-08-27 09:04:54 -07:00

bsd-_setjmp.S

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2017-01-01 00:14:16 +00:00

bsd-setjmp.S

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2017-01-01 00:14:16 +00:00

bzero.S

Add i386 memset and memcpy assembly functions

2015-08-27 09:04:54 -07:00

cacheinfo.c

Move sysdeps/x86_64/cacheinfo.c to sysdeps/x86

2016-05-08 08:49:18 -07:00

configure

i386: Do not set internal_function

2017-08-14 15:08:48 +02:00

configure.ac

i386: Do not set internal_function

2017-08-14 15:08:48 +02:00

crti.S

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2017-01-01 00:14:16 +00:00

crtn.S

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2017-01-01 00:14:16 +00:00

dl-irel.h

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2017-01-01 00:14:16 +00:00

dl-lookupcfg.h

elf: Remove internal_function attribute

2017-08-31 16:59:37 +02:00

dl-machine.h

_dl_init: Remove internal_function attribute

2017-08-14 15:08:48 +02:00

dl-procinfo.c

x86: Set dl_platform and dl_hwcap from CPU features [BZ #21391]

2017-05-03 13:44:35 -07:00

dl-tls.h

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2017-01-01 00:14:16 +00:00

dl-tlsdesc.h

elf: Remove internal_function attribute

2017-08-31 16:59:37 +02:00

dl-tlsdesc.S

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2017-01-01 00:14:16 +00:00

dl-trampoline.S

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2017-01-01 00:14:16 +00:00

ffs.c

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2017-01-01 00:14:16 +00:00

gccframe.h

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2017-01-01 00:14:16 +00:00

gmp-mparam.h

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2017-01-01 00:14:16 +00:00

htonl.S

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2017-01-01 00:14:16 +00:00

htons.S

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2017-01-01 00:14:16 +00:00

i386-mcount.S

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2017-01-01 00:14:16 +00:00

Implies

Add float128 support for x86_64, x86.

2017-06-26 22:02:24 +00:00

init-arch.h

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2017-01-01 00:14:16 +00:00

jmpbuf-offsets.h

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2017-01-01 00:14:16 +00:00

jmpbuf-unwind.h

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2017-01-01 00:14:16 +00:00

ldbl2mpn.c

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2017-01-01 00:14:16 +00:00

ldsodefs.h

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2017-01-01 00:14:16 +00:00

link-defines.sym

Preserve bound registers for pointer pass/return

2015-07-09 06:50:12 -07:00

lshift.S

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2017-01-01 00:14:16 +00:00

machine-gmon.h

i386: Replace internal_function attribute for __mcount_internal

2017-08-15 14:51:55 +02:00

Makefile

Enable unwind info in libc-start.c and backtrace.c

2017-09-19 15:07:58 +01:00

malloc-alignment.h

i386: Increase MALLOC_ALIGNMENT to 16 [BZ #21120]

2017-06-30 09:11:24 -07:00

memchr.S

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2017-01-01 00:14:16 +00:00

memcmp.S

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2017-01-01 00:14:16 +00:00

memcopy.h

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2017-01-01 00:14:16 +00:00

memcpy_chk.S

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2017-01-01 00:14:16 +00:00

memcpy.S

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2017-01-01 00:14:16 +00:00

memmove_chk.S

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2017-01-01 00:14:16 +00:00

memmove.S

Add i386 memset and memcpy assembly functions

2015-08-27 09:04:54 -07:00

mempcpy_chk.S

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2017-01-01 00:14:16 +00:00

mempcpy.S

Add i386 memset and memcpy assembly functions

2015-08-27 09:04:54 -07:00

memset_chk.S

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2017-01-01 00:14:16 +00:00

memset.S

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2017-01-01 00:14:16 +00:00

memusage.h

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2017-01-01 00:14:16 +00:00

mp_clz_tab.c

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mul_1.S

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2017-01-01 00:14:16 +00:00

preconfigure

Move base_machine and machine settings from configure.ac to sysdeps preconfigure fragments.

2014-06-25 17:52:56 +00:00

pthread_spin_trylock.S

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2017-01-01 00:14:16 +00:00

rawmemchr.S

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2017-01-01 00:14:16 +00:00

rshift.S

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2017-01-01 00:14:16 +00:00

setfpucw.c

Check if SSE is available with HAS_CPU_FEATURE

2017-04-07 07:44:59 -07:00

setjmp.S

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2017-01-01 00:14:16 +00:00

stackguard-macros.h

BZ #15754: CVE-2013-4788

2013-09-23 00:52:09 -04:00

stackinfo.h

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2017-01-01 00:14:16 +00:00

start.S

i386: Support static PIE in start.S

2017-08-04 12:59:51 -07:00

stpcpy.S

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2017-01-01 00:14:16 +00:00

stpncpy.S

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2017-01-01 00:14:16 +00:00

strcat.S

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2017-01-01 00:14:16 +00:00

strchr.S

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2017-01-01 00:14:16 +00:00

strchrnul.S

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2017-01-01 00:14:16 +00:00

strcspn.S

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2017-01-01 00:14:16 +00:00

string-inlines.c

Remove bits/string.h.

2017-06-20 08:21:24 -04:00

strlen.c

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2017-01-01 00:14:16 +00:00

strlen.S

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2017-01-01 00:14:16 +00:00

strpbrk.S

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2017-01-01 00:14:16 +00:00

strrchr.S

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2017-01-01 00:14:16 +00:00

strspn.S

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2017-01-01 00:14:16 +00:00

sub_n.S

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2017-01-01 00:14:16 +00:00

submul_1.S

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2017-01-01 00:14:16 +00:00

symbol-hacks.h

Build divdi3 only for architecture that required it

2017-04-06 15:14:34 -03:00

sysdep.h

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2017-01-01 00:14:16 +00:00

tls-macros.h

i386: Fix build by GCC 5.0

2014-12-30 11:37:41 -08:00

tlsdesc.c

elf: Remove internal_function attribute

2017-08-31 16:59:37 +02:00

tlsdesc.sym

…

tst-audit3.c

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2017-01-01 00:14:16 +00:00

tst-audit3.h

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2017-01-01 00:14:16 +00:00

tst-audit.h

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2017-01-01 00:14:16 +00:00

tst-auditmod3a.c

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2017-01-01 00:14:16 +00:00

tst-auditmod3b.c

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2017-01-01 00:14:16 +00:00

tst-ld-sse-use.sh

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2017-01-01 00:14:16 +00:00

tst-stack-align.h

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2017-01-01 00:14:16 +00:00

Versions

Merge sysdeps/i386/elf/Versions into sysdeps/i386/Versions.

2012-03-19 21:02:40 +01:00