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| author | Sebastian Pop <spop@amazon.com> | 2022-04-18 15:13:20 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@amazon.com> | 2022-05-13 17:09:43 +0000 |
| commit | bc25483c055d62f94f8c289f80843dda3c4a6ff4 (patch) | |
| tree | 05cf331e38bf5d28f7f948e909e8d9df3a528a50 /gcc/fortran/trans-openmp.cc | |
| parent | 010af1040bcf4870c8f1aac88a7b1538f622858b (diff) | |
| download | gcc-bc25483c055d62f94f8c289f80843dda3c4a6ff4.zip gcc-bc25483c055d62f94f8c289f80843dda3c4a6ff4.tar.gz gcc-bc25483c055d62f94f8c289f80843dda3c4a6ff4.tar.bz2 | |
[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.
Diffstat (limited to 'gcc/fortran/trans-openmp.cc')
0 files changed, 0 insertions, 0 deletions