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Sebastian Pop bc25483c05 [AArch64] add barriers to ool __sync builtins 
2022-05-13  Sebastian Pop  <spop@amazon.com>

gcc/
	PR target/105162
	* config/aarch64/aarch64-protos.h (atomic_ool_names): Increase dimension
	of str array.
	* config/aarch64/aarch64.cc (aarch64_atomic_ool_func): Call
	memmodel_from_int and handle MEMMODEL_SYNC_*.
	(DEF0): Add __aarch64_*_sync functions.

gcc/testsuite/
	PR target/105162
	* gcc.target/aarch64/sync-comp-swap-ool.c: New.
	* gcc.target/aarch64/sync-op-acquire-ool.c: New.
	* gcc.target/aarch64/sync-op-full-ool.c: New.
	* gcc.target/aarch64/target_attr_20.c: Update check.
	* gcc.target/aarch64/target_attr_21.c: Same.

libgcc/
	PR target/105162
	* config/aarch64/lse.S: Define BARRIER and handle memory MODEL 5.
	* config/aarch64/t-lse: Add a 5th memory model for _sync functions.
 		2022-05-13 17:09:43 +00:00
..
config [AArch64] add barriers to ool __sync builtins 2022-05-13 17:09:43 +00:00
soft-fp Update hf soft-fp from glibc. 2021-09-02 14:11:53 +08:00
ChangeLog Daily bump. 2022-05-11 00:16:40 +00:00
Makefile.in Update copyright years. 2022-01-03 10:42:10 +01:00
config.host LoongArch Port: libgcc 2022-03-29 17:43:35 +08:00
config.in gcov: use mmap pools for KVP. 2021-03-03 14:21:45 +01:00
configure LoongArch Port: Regenerate libgcc/configure. 2022-03-29 17:43:35 +08:00
configure.ac LoongArch Port: libgcc 2022-03-29 17:43:35 +08:00
crtstuff.c Update copyright years. 2022-01-03 10:42:10 +01:00
dfp-bit.c Update copyright years. 2022-01-03 10:42:10 +01:00
dfp-bit.h Update copyright years. 2022-01-03 10:42:10 +01:00
divmod.c Update copyright years. 2022-01-03 10:42:10 +01:00
emutls.c Update copyright years. 2022-01-03 10:42:10 +01:00
enable-execute-stack-empty.c
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enable-execute-stack-mprotect.c Update copyright years. 2022-01-03 10:42:10 +01:00
find-symver.awk Update copyright years. 2022-01-03 10:42:10 +01:00
fixed-bit.c Update copyright years. 2022-01-03 10:42:10 +01:00
fixed-bit.h Update copyright years. 2022-01-03 10:42:10 +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 Update copyright years. 2022-01-03 10:42:10 +01:00
fp-bit.h Update copyright years. 2022-01-03 10:42:10 +01:00
gbl-ctors.h Update copyright years. 2022-01-03 10:42:10 +01:00
gcov.h gcov: Add __gcov_filename_to_gcfn() 2022-04-28 20:46:49 +02:00
gen-fixed.sh
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generic-morestack-thread.c Update copyright years. 2022-01-03 10:42:10 +01:00
generic-morestack.c Update copyright years. 2022-01-03 10:42:10 +01:00
generic-morestack.h Update copyright years. 2022-01-03 10:42:10 +01:00
gstdint.h
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gthr-posix.h Update copyright years. 2022-01-03 10:42:10 +01:00
gthr-single.h Update copyright years. 2022-01-03 10:42:10 +01:00
gthr.h Update copyright years. 2022-01-03 10:42:10 +01:00
libgcc-std.ver.in Update copyright years. 2022-01-03 10:42:10 +01:00
libgcc2.c Update copyright years. 2022-01-03 10:42:10 +01:00
libgcc2.h Update copyright years. 2022-01-03 10:42:10 +01:00
libgcov-driver-system.c gcov: Add open mode parameter to gcov_do_dump() 2022-04-28 20:46:49 +02:00
libgcov-driver.c libgcov: add ATTRIBUTE_UNUSED for dump_string 2022-05-02 06:46:05 +02:00
libgcov-interface.c Update copyright years. 2022-01-03 10:42:10 +01:00
libgcov-merge.c Update copyright years. 2022-01-03 10:42:10 +01:00
libgcov-profiler.c Update copyright years. 2022-01-03 10:42:10 +01:00
libgcov-util.c gcov: Use xstrerror() 2022-04-28 20:46:50 +02:00
libgcov.h libgcov: use proper type for n_functions 2022-05-10 12:47:10 +02:00
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 Update copyright years. 2022-01-03 10:42:10 +01:00
mkmap-flat.awk Update copyright years. 2022-01-03 10:42:10 +01:00
mkmap-symver.awk Update copyright years. 2022-01-03 10:42:10 +01:00
offloadstuff.c Update copyright years. 2022-01-03 10:42:10 +01:00
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 Update copyright years. 2022-01-03 10:42:10 +01:00
udivhi3.c Update copyright years. 2022-01-03 10:42:10 +01:00
udivmod.c Update copyright years. 2022-01-03 10:42:10 +01:00
udivmodhi4.c Update copyright years. 2022-01-03 10:42:10 +01:00
udivmodsi4.c Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-arm-common.inc Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-c.c Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-compat.c Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-compat.h Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-dw2-fde-compat.c Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-dw2-fde-dip.c libgcc: fix a warning calling find_fde_tail 2022-02-25 03:10:37 +08:00
unwind-dw2-fde.c Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-dw2-fde.h Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-dw2.c Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-dw2.h Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-generic.h Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-pe.h Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-seh.c Update copyright years. 2022-01-03 10:42:10 +01:00
unwind-sjlj.c Update copyright years. 2022-01-03 10:42:10 +01:00
unwind.inc Update copyright years. 2022-01-03 10:42:10 +01:00
vtv_end.c Update copyright years. 2022-01-03 10:42:10 +01:00
vtv_end_preinit.c Update copyright years. 2022-01-03 10:42:10 +01:00
vtv_start.c Update copyright years. 2022-01-03 10:42:10 +01:00
vtv_start_preinit.c Update copyright years. 2022-01-03 10:42:10 +01:00