diff mbox series

[v5,33/36] target/s390x: Implement CC_OP_NZ in gen_op_calc_cc

Message ID 20230126043824.54819-34-richard.henderson@linaro.org
State Superseded
Headers show
Series tcg: Support for Int128 with helpers | expand

Commit Message

Richard Henderson Jan. 26, 2023, 4:38 a.m. UTC 
This case is trivial to implement inline.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
Cc: David Hildenbrand <david@redhat.com>
Cc: Ilya Leoshkevich <iii@linux.ibm.com>
---
 target/s390x/tcg/translate.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

David Hildenbrand Jan. 26, 2023, 11:25 a.m. UTC | #1 
On 26.01.23 05:38, Richard Henderson wrote:
> This case is trivial to implement inline.
> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> Cc: David Hildenbrand <david@redhat.com>
> Cc: Ilya Leoshkevich <iii@linux.ibm.com>
> ---

Reviewed-by: David Hildenbrand <david@redhat.com>
diff mbox series

Patch

diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c
index 0dafa27dab..b8cb21c395 100644
--- a/target/s390x/tcg/translate.c
+++ b/target/s390x/tcg/translate.c
@@ -625,6 +625,9 @@  static void gen_op_calc_cc(DisasContext *s)
         /* env->cc_op already is the cc value */
         break;
     case CC_OP_NZ:
+        tcg_gen_setcondi_i64(TCG_COND_NE, cc_dst, cc_dst, 0);
+        tcg_gen_extrl_i64_i32(cc_op, cc_dst);
+        break;
     case CC_OP_ABS_64:
     case CC_OP_NABS_64:
     case CC_OP_ABS_32: