commit 38ebb396c955ceb2ef7e246248ceb7f8bfe1b774
author Aurelien Jarno <aurelien@aurel32.net> Thu May 09 19:36:41 2013 +0200
committer Aurelien Jarno <aurelien@aurel32.net> Fri May 10 19:59:54 2013 +0200
tree 669165f6337c4d877785117d995dae56b6da0807
parent 66e61b55f158ef5628e4c056dd2f233c9351a3f5

target-i386: ROR r8/r16 imm instruction fix

Fix EFLAGS corruption by ROR r8/r16 imm instruction located at the end
of the TB, similarly to commit 089305ac for the non-immediate case.

Reported-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-i386/translate.c

diff --git a/target-i386/translate.c b/target-i386/translate.c
index 524a0b4..0aeccdb 100644
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -1871,6 +1871,7 @@
         if (is_right) {
             tcg_gen_shri_tl(cpu_cc_src2, cpu_T[0], mask - 1);
             tcg_gen_shri_tl(cpu_cc_dst, cpu_T[0], mask);
+            tcg_gen_andi_tl(cpu_cc_dst, cpu_cc_dst, 1);
         } else {
             tcg_gen_shri_tl(cpu_cc_src2, cpu_T[0], mask);
             tcg_gen_andi_tl(cpu_cc_dst, cpu_T[0], 1);