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target-i386: Don't clobber s->cc_op in gen_update_cc_op
authorRichard Henderson <rth@twiddle.net>
Wed, 23 Jan 2013 20:34:26 +0000 (12:34 -0800)
committerRichard Henderson <rth@twiddle.net>
Mon, 18 Feb 2013 23:03:56 +0000 (15:03 -0800)
commite207582f6660e0e2d10a2e79e664e456e80b2887
tree1ad9c9cf5eb62680b3776c4cfa8e1456765fea5a
parent3ca51d07dae5b2d2301431c55b08d4faaad95d91
target-i386: Don't clobber s->cc_op in gen_update_cc_op

Use a dirty flag to know whether env->cc_op is up to date,
rather than forcing s->cc_op to DYNAMIC and losing info.

Signed-off-by: Richard Henderson <rth@twiddle.net>
target-i386/translate.c