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| author | daney <daney@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-09-03 05:34:30 +0000 |
|---|---|---|
| committer | daney <daney@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-09-03 05:34:30 +0000 |
| commit | e5ee2a853f714af67d92b3cd265848fc94c07d82 (patch) | |
| tree | 063226fe667696eeb8a1acd3ac8cb45ca0210bae /gcc/ada/exp_ch7.adb | |
| parent | af9271579779d7e2baa29980882b8017aff55c9e (diff) | |
| download | gcc-e5ee2a853f714af67d92b3cd265848fc94c07d82.tar.gz | |
2007-09-02 David Daney <ddaney@avtrex.com>
* config/mips/mips.md (UNSPEC_COMPARE_AND_SWAP, UNSPEC_SYNC_OLD_OP,
UNSPEC_SYNC_NEW_OP, UNSPEC_SYNC_EXCHANGE): New define_constants.
(optab, insn): Add more attributes.
(fetchop_bit): New code macro.
(immediate_insn): New code macro attribute.
(sync): Change condition to ISA_HAS_SYNC.
(rdhwr): Change predicate for operand 0 to register_operand.
(memory_barrier): New expand.
(sync_compare_and_swap<mode>, sync_add<mode>, sync_sub<mode>,
sync_old_add<mode>, sync_old_sub<mode>, sync_new_add<mode>,
sync_new_sub<mode>, sync_<optab><mode>, sync_old_<optab><mode>,
sync_new_<optab><mode>, sync_nand<mode>, sync_old_nand<mode>,
sync_new_nand<mode>, sync_lock_test_and_set<mode>): New insns.
* config/mips/mips.h (ISA_HAS_SYNC, ISA_HAS_LL_SC): New ISA predicates.
(MIPS_COMPARE_AND_SWAP, MIPS_SYNC_OP, MIPS_SYNC_OLD_OP,
MIPS_SYNC_NEW_OP, MIPS_SYNC_NAND, MIPS_SYNC_OLD_NAND,
MIPS_SYNC_NEW_NAND, MIPS_SYNC_EXCHANGE): New Macros.
2007-09-02 David Daney <ddaney@avtrex.com>
* gcc.target/mips/gcc-have-sync-compare-and-swap-1.c: New test.
* gcc.target/mips/gcc-have-sync-compare-and-swap-2.c: Ditto.
* gcc.target/mips/atomic-memory-1.c: Ditto.
* testsuite/gcc.target/mips/atomic-memory-2.c: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128037 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/exp_ch7.adb')
0 files changed, 0 insertions, 0 deletions