commit | dc1823ce26f0539eab098e0209400d793ef66279 | [log] [tgz] |
---|---|---|
author | Richard Henderson <rth@twiddle.net> | Wed Apr 09 13:51:41 2014 -0700 |
committer | Richard Henderson <rth@twiddle.net> | Mon May 12 14:20:04 2014 -0700 |
tree | 123f42441e2cbc900aa5a20862fb50de9e2a2b8b | |
parent | 06b4f00d53637f2c16a62c2cbaa30bffb045cf88 [diff] |
target-i386: Preserve the Z bit for bt/bts/btr/btc Older Intel manuals (pre-2010) and current AMD manuals describe Z as undefined, but newer Intel manuals describe Z as unchanged. Cc: qemu-stable@nongnu.org Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <rth@twiddle.net>