glibc

History

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

armv6

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

armv6t2

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

armv7

[ARM] Optimise memchr for NEON-enabled processors

2017-06-27 15:43:50 +00:00

bits

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

include/bits

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

nptl

Optimize generic spinlock code and use C11 like atomic macros.

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

sys

Fix mcontext_t sigcontext namespace (bug 21457).

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

__longjmp.S

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

abi-note.S

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add_n.S

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

addmul_1.S

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

aeabi_assert.c

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

aeabi_atexit.c

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

aeabi_errno_addr.c

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

aeabi_lcsts.c

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aeabi_localeconv.c

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

aeabi_math.c

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

aeabi_mb_cur_max.c

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

aeabi_memclr.c

Replace all internal uses of __bzero with memset. This removes the need

2017-06-12 14:56:53 +01:00

aeabi_memcpy.c

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

aeabi_memmove.c

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

aeabi_memset.c

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

aeabi_sighandlers.S

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

aeabi_unwind_cpp_pr1.c

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

arm-features.h

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

arm-mcount.S

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

arm-unwind-resume.S

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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

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

configure

Remove configure test for ARM TLS descriptors support.

2015-10-27 23:56:50 +00:00

configure.ac

Remove configure test for ARM TLS descriptors support.

2015-10-27 23:56:50 +00:00

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

elf: Remove internal_function attribute

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

dl-sysdep.h

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

dl-tls.h

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

dl-tlsdesc.h

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

dl-tlsdesc.S

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

dl-trampoline.S

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

e_sqrt.c

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

e_sqrtf.c

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

fclrexcpt.c

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

fedisblxcpt.c

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

feenablxcpt.c

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

fegetenv.c

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

fegetexcept.c

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

fegetmode.c

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

fegetround.c

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

feholdexcpt.c

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

fenv_private.h

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

fesetenv.c

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

fesetexcept.c

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fesetmode.c

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fesetround.c

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

feupdateenv.c

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

fgetexcptflg.c

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

find_exidx.c

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

fix-fp-int-convert-overflow.h

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

fpu_control.h

Fix ARM fpu_control.h for assemblers requiring VFP insn names (bug 21047).

2017-01-19 00:05:34 +00:00

fraiseexcpt.c

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

frame.h

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

framestate.c

…

fsetexcptflg.c

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

ftestexcept.c

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

gcc-compat.h

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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

get-rounding-mode.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

Implies

Remove sysdeps/arm/soft-fp directory.

2014-10-16 09:54:45 -07:00

jmpbuf-unwind.h

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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

libc-aeabi_read_tp.S

ARM: Move more aeabi routine magic out of Linux-specific directories

2014-06-26 15:08:29 -07:00

libc-tls.c

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

libm-test-ulps

Obsolete pow10 functions.

2017-09-01 21:13:18 +00:00

libm-test-ulps-name

Do not hardcode platform names in manual/libm-err-tab.pl (bug 14139).

2016-11-04 16:49:06 +00:00

linkmap.h

Rename bits/linkmap.h to linkmap.h (bug 14912).

2015-09-04 19:44:27 +00:00

machine-gmon.h

gmon: Remove internal_function attribute

2017-08-31 16:16:07 +02:00

Makefile

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

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

math_private.h

math: add LDBL_CLASSIFY_COMPAT support

2015-12-03 13:00:46 -05:00

math-tests.h

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

memcpy.S

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

memmove.S

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

memset.S

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

memusage.h

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

nptl-aeabi_unwind_cpp_pr1.c

ARM: Move more aeabi routine magic out of Linux-specific directories

2014-06-26 15:08:29 -07:00

preconfigure

arm: drop EABI check

2014-11-22 19:34:49 -05:00

preconfigure.ac

arm: drop EABI check

2014-11-22 19:34:49 -05:00

pt-arm-unwind-resume.S

ARM: Consolidate with generic unwinder wrapper code

2015-01-05 15:42:16 -08:00

rt-aeabi_unwind_cpp_pr1.c

ARM: Move more aeabi routine magic out of Linux-specific directories

2014-06-26 15:08:29 -07:00

rt-arm-unwind-resume.S

ARM: Consolidate with generic unwinder wrapper code

2015-01-05 15:42:16 -08:00

rtld-global-offsets.sym

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s_fma.c

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s_fmaf.c

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setfpucw.c

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

setjmp.S

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

sfp-machine.h

Remove sysdeps/arm/soft-fp directory.

2014-10-16 09:54:45 -07:00

sotruss-lib.c

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

stackinfo.h

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

start.S

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

static-stubs.c

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strlen.S

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

sub_n.S

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submul_1.S

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

sysdep.h

Remove sfi_* annotations from ARM assembly files.

2017-05-20 08:12:11 -04:00

test-fpucw.c

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tls-macros.h

ARM: Rewrite sysdeps/arm/tls-macros.h

2015-03-13 10:10:09 -07:00

tlsdesc.c

elf: Remove internal_function attribute

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

tlsdesc.sym

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tst-armtlsdescextlazy.c

[BZ #17075 ] ARM: Fix immediate calculation of R_ARM_TLS_DESC

2014-06-20 20:22:42 +01:00

tst-armtlsdescextlazymod.c

[BZ #17075 ] ARM: Fix immediate calculation of R_ARM_TLS_DESC

2014-06-20 20:22:42 +01:00

tst-armtlsdescextnow.c

[BZ #17075 ] ARM: Fix immediate calculation of R_ARM_TLS_DESC

2014-06-20 20:22:42 +01:00

tst-armtlsdescextnowmod.c

[BZ #17075 ] ARM: Fix immediate calculation of R_ARM_TLS_DESC

2014-06-20 20:22:42 +01:00

tst-armtlsdescloc.c

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

tst-armtlsdesclocmod.c

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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

unwind-dw2-fde-glibc.c

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

unwind-pe.c

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unwind-resume.h

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

unwind.h

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

Versions

Use -Werror=undef for assembly code.

2015-02-12 13:57:32 -08:00