| commit | a7d00d4effb58889ac6df64f98ac50c9d1594149 | |
| author | Pranith Kumar <bobby.prani@gmail.com> | |
| Thu, 14 Jul 2016 20:20:14 +0000 (14 16:20 -0400) | ||
| committer | Richard Henderson <rth@twiddle.net> | |
| Fri, 16 Sep 2016 15:12:11 +0000 (16 08:12 -0700) | ||
| tree | 593370bd63533d44d376b23ed3ae2cffd66e0322 | treesnapshot (tar.gz zip) |
| parent | f65e19bc2c9e8358e634d309606144ac2a3c2936 | commitdiff |
tcg/i386: Add support for fence
Generate a 'lock orl $0,0(%esp)' instruction for ordering instead of
mfence which has similar ordering semantics.
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Message-Id: <20160714202026.9727-3-bobby.prani@gmail.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Generate a 'lock orl $0,0(%esp)' instruction for ordering instead of
mfence which has similar ordering semantics.
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Message-Id: <20160714202026.9727-3-bobby.prani@gmail.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
| tcg/i386/tcg-target.inc.c | diffblobblamehistory |