@@ -1212,6 +1212,7 @@ static void gen_bcr(DisasContext *s, uint32_t mask, TCGv_i64 target,
if (mask == 0xf) {
/* unconditional */
+ gen_update_cc_op(s);
tcg_gen_mov_i64(psw_addr, target);
tcg_gen_exit_tb(0);
} else if (mask == 0) {
@@ -1223,6 +1224,7 @@ static void gen_bcr(DisasContext *s, uint32_t mask, TCGv_i64 target,
tcg_gen_mov_i64(new_addr, target);
skip = gen_new_label();
gen_jcc(s, mask, skip);
+ gen_update_cc_op(s);
tcg_gen_mov_i64(psw_addr, new_addr);
tcg_temp_free_i64(new_addr);
tcg_gen_exit_tb(0);
There were are two exit paths for which we forgot to copy s->cc_op back to the tcg register. Signed-off-by: Richard Henderson <rth@twiddle.net> --- target-s390x/translate.c | 2 ++ 1 file changed, 2 insertions(+)