| commit | 148153c18ccc773df6b67034796295a489658814 | |
| author | Uros Bizjak <ubizjak@gmail.com> | |
| Mon, 24 Nov 2008 16:55:49 +0000 (24 17:55 +0100) | ||
| committer | Uros Bizjak <uros@gcc.gnu.org> | |
| Mon, 24 Nov 2008 16:55:49 +0000 (24 17:55 +0100) | ||
| tree | e40a0ae9bc586efd02ccf4fef83cb95e3bb08237 | treesnapshot (tar.gz zip) |
| parent | a03826d1d56e819d6e6d0bd2ce96d96a931dc370 | commitdiff |
re PR target/36793 (x86-64 does not get __sync_synchronize right)
* config/i386/i386.md (UNSPECV_CMPXCHG): Rename from
UNSPECV_CMPXCHG_[12].
* config/i386/sync.md: Use UNSPECV_CMPXCHG instead of
UNSPECV_CMPXCHG_[12].
PR target/36793
* config/i386/sync.md (memory_barrier): New expander.
From-SVN: r142160
* config/i386/i386.md (UNSPECV_CMPXCHG): Rename from
UNSPECV_CMPXCHG_[12].
* config/i386/sync.md: Use UNSPECV_CMPXCHG instead of
UNSPECV_CMPXCHG_[12].
PR target/36793
* config/i386/sync.md (memory_barrier): New expander.
From-SVN: r142160
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/i386/i386.md | diffblobblamehistory | |
| gcc/config/i386/sync.md | diffblobblamehistory |