Jakub Jelinek 299910482f re PR libgcc/71744 (Concurrently throwing exceptions is not scalable) ...

PR libgcc/71744
	* unwind-dw2-fde.c (ATOMIC_FDE_FAST_PATH): Define if __register_frame*
	is not the primary registry and atomics are available.
	(any_objects_registered): New variable.
	(__register_frame_info_bases, __register_frame_info_table_bases):
	Atomically store 1 to any_objects_registered after registering first
	unwind info.
	(_Unwind_Find_FDE): Return early if any_objects_registered is 0.

From-SVN: r240193

2016-09-16 21:17:47 +02:00

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config

[mips] Fix linux header use in libgcc

2016-08-25 14:08:27 +00:00

soft-fp

Update soft-fp from glibc (PR libgcc/77265).

2016-08-16 22:30:56 +01:00

ChangeLog

re PR libgcc/71744 (Concurrently throwing exceptions is not scalable)

2016-09-16 21:17:47 +02:00

config.host

Always support float128 on x86.

2016-08-26 12:13:42 +01:00

config.in

Support PIE on Solaris

2015-09-24 09:00:22 +00:00

configure

config.guess: Remove SH5 support.

2016-04-30 09:11:03 +00:00

configure.ac

re PR target/70381 (On powerpc, -mfloat128 is on by default for all VSX systems)

2016-04-11 19:45:35 +00:00

crtstuff.c

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2016-01-04 15:30:50 +01:00

dfp-bit.c

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2016-01-04 15:30:50 +01:00

dfp-bit.h

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divmod.c

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2016-01-04 15:30:50 +01:00

empty.mk

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emutls.c

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2016-01-04 15:30:50 +01:00

enable-execute-stack-empty.c

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enable-execute-stack-mprotect.c

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2016-01-04 15:30:50 +01:00

find-symver.awk

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fixed-bit.c

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2016-01-04 15:30:50 +01:00

fixed-bit.h

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2016-01-04 15:30:50 +01:00

fixed-obj.mk

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floatunsidf.c

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floatunsisf.c

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floatunsitf.c

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floatunsixf.c

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fp-bit.c

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2016-01-04 15:30:50 +01:00

fp-bit.h

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gbl-ctors.h

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gen-fixed.sh

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generic-morestack-thread.c

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2016-01-04 15:30:50 +01:00

generic-morestack.c

S/390: Add -fsplit-stack support

2016-02-15 10:20:18 +00:00

generic-morestack.h

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2016-01-04 15:30:50 +01:00

gstdint.h

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gthr-posix.h

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gthr-single.h

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gthr.h

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2016-01-04 15:30:50 +01:00

libgcc2.c

[Patch libgcc] Enable HCmode multiply and divide (mulhc3/divhc3)

2016-09-09 09:40:22 +00:00

libgcc2.h

[Patch libgcc] Enable HCmode multiply and divide (mulhc3/divhc3)

2016-09-09 09:40:22 +00:00

libgcc-std.ver.in

Update copyright years.

2016-01-04 15:30:50 +01:00

libgcov-driver-system.c

re PR bootstrap/71400 (profiledbootstrap failed)

2016-06-06 15:24:24 +00:00

libgcov-driver.c

On behalf of Aaron Conole <aconole@redhat.com>

2016-06-02 12:22:01 +00:00

libgcov-interface.c

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2016-01-04 15:30:50 +01:00

libgcov-merge.c

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2016-01-04 15:30:50 +01:00

libgcov-profiler.c

Detect whether target can use -fprofile-update=atomic

2016-09-06 14:13:21 +00:00

libgcov-util.c

gcov-tool: Do not segfault in merge operation (PR

2016-08-15 11:23:27 +00:00

libgcov.h

Add new *_atomic counter update function

2016-08-10 13:14:56 +00:00

Makefile.in

[Patch libgcc] Enable HCmode multiply and divide (mulhc3/divhc3)

2016-09-09 09:40:22 +00:00

memcmp.c

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memcpy.c

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memmove.c

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memset.c

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mkheader.sh

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2016-01-04 15:30:50 +01:00

mkmap-flat.awk

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2016-01-04 15:30:50 +01:00

mkmap-symver.awk

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2016-01-04 15:30:50 +01:00

offloadstuff.c

re PR driver/68463 (Offloading fails when some objects are compiled with LTO and some without)

2016-02-25 12:23:52 +00:00

shared-object.mk

Add the nvptx port.

2014-11-10 16:12:42 +00:00

siditi-object.mk

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static-object.mk

Add the nvptx port.

2014-11-10 16:12:42 +00:00

sync.c

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2016-01-04 15:30:50 +01:00

udivmod.c

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udivmodsi4.c

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unwind-arm-common.inc

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unwind-c.c

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unwind-compat.c

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unwind-compat.h

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unwind-dw2-fde-compat.c

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unwind-dw2-fde-dip.c

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2016-01-04 15:30:50 +01:00

unwind-dw2-fde.c

re PR libgcc/71744 (Concurrently throwing exceptions is not scalable)

2016-09-16 21:17:47 +02:00

unwind-dw2-fde.h

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2016-01-04 15:30:50 +01:00

unwind-dw2.c

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unwind-dw2.h

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unwind-generic.h

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unwind-pe.h

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unwind-seh.c

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unwind-sjlj.c

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unwind.inc

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vtv_end_preinit.c

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vtv_end.c

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vtv_start_preinit.c

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vtv_start.c

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