EPSW should explicitly calculate and insert CC, like IPM does.
Fixes: e30a9d3fea58 ("target-s390: Implement EPSW")
Cc: qemu-sta...@nongnu.org
Signed-off-by: Ilya Leoshkevich <i...@linux.ibm.com>
---
target/s390x/tcg/translate.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c
index a6ee2d44234..0cef6efbef4 100644
--- a/target/s390x/tcg/translate.c
+++ b/target/s390x/tcg/translate.c
@@ -2383,10 +2383,14 @@ static DisasJumpType op_epsw(DisasContext *s, DisasOps
*o)
int r1 = get_field(s, r1);
int r2 = get_field(s, r2);
TCGv_i64 t = tcg_temp_new_i64();
+ TCGv_i64 t_cc = tcg_temp_new_i64();
/* Note the "subsequently" in the PoO, which implies a defined result
if r1 == r2. Thus we cannot defer these writes to an output hook. */
+ gen_op_calc_cc(s);
+ tcg_gen_extu_i32_i64(t_cc, cc_op);
tcg_gen_shri_i64(t, psw_mask, 32);
+ tcg_gen_deposit_i64(t, t, t_cc, 12, 2);
store_reg32_i64(r1, t);
if (r2 != 0) {
store_reg32_i64(r2, psw_mask);
--
2.41.0
