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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-04-26 07:40:04 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-04-26 07:40:04 +0000 |
| commit | 346c9aafb198d89fc3480cb4e9b9003443697ceb (patch) | |
| tree | cbe5674c673c745bd8140de43c196f316cde02a6 /gcc/testsuite/gcc.target | |
| parent | 4493314a6f58ebdb610295a42a969a0a426377ae (diff) | |
| download | gcc-346c9aafb198d89fc3480cb4e9b9003443697ceb.tar.gz | |
gcc/
2008-04-23 David Daney <ddaney@avtrex.com>
* config/mips/mips.md (UNSPEC_COMPARE_AND_SWAP_12): New
unspec_volitile.
(UNSPEC_SYNC_OLD_OP, UNSPEC_SYNC_NEW_OP, UNSPEC_SYNC_EXCHANGE,
UNSPEC_MEMORY_BARRIER, UNSPEC_SET_GOT_VERSION,
UNSPEC_UPDATE_GOT_VERSION): Renumber.
(sync_compare_and_swap<mode>): New expand for QI and HI modes.
(compare_and_swap_12): New insn.
* config/mips/mips-protos.h (mips_expand_compare_and_swap_12): Declare.
* config/mips/mips.c (mips_force_binary): New function.
(mips_emit_int_order_test, mips_expand_synci_loop): Use it.
(mips_expand_compare_and_swap_12): New function.
* config/mips/mips.h (MIPS_COMPARE_AND_SWAP_12): New macro.
gcc/testsuite/
* gcc.target/mips/gcc-have-sync-compare-and-swap-1.c: Expect
__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1 and
__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2 to be defined.
* gcc.target/mips/gcc-have-sync-compare-and-swap-2.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134695 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.target')
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/gcc-have-sync-compare-and-swap-1.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/gcc-have-sync-compare-and-swap-2.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/gcc/testsuite/gcc.target/mips/gcc-have-sync-compare-and-swap-1.c b/gcc/testsuite/gcc.target/mips/gcc-have-sync-compare-and-swap-1.c index 72eff4da37c..4c642258f7b 100644 --- a/gcc/testsuite/gcc.target/mips/gcc-have-sync-compare-and-swap-1.c +++ b/gcc/testsuite/gcc.target/mips/gcc-have-sync-compare-and-swap-1.c @@ -1,11 +1,11 @@ /* { dg-do preprocess } */ /* { dg-mips-options "-mips2" } */ -#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1 +#if defined (__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1) == defined (__mips16) #error nonono #endif -#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2 +#if defined (__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2) == defined (__mips16) #error nonono #endif diff --git a/gcc/testsuite/gcc.target/mips/gcc-have-sync-compare-and-swap-2.c b/gcc/testsuite/gcc.target/mips/gcc-have-sync-compare-and-swap-2.c index fed2b38a57f..4265e4167ba 100644 --- a/gcc/testsuite/gcc.target/mips/gcc-have-sync-compare-and-swap-2.c +++ b/gcc/testsuite/gcc.target/mips/gcc-have-sync-compare-and-swap-2.c @@ -1,11 +1,11 @@ /* { dg-do preprocess } */ /* { dg-mips-options "-mgp64" } */ -#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1 +#if defined (__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1) == defined (__mips16) #error nonono #endif -#ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2 +#if defined (__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2) == defined (__mips16) #error nonono #endif |