diff options
| author | David Hildenbrand <david@redhat.com> | 2019-04-10 22:22:36 +0200 |
|---|---|---|
| committer | David Hildenbrand <david@redhat.com> | 2019-05-17 10:54:13 +0200 |
| commit | 1ee2d7ba72f6539f6e5cab218c7ce789456d60f4 (patch) | |
| tree | 711b53e1665f09ac13118636b4691ca00ecc87fb /target/s390x/helper.h | |
| parent | ea8d7840f559d585ca88d8e12cfe8b11959fef10 (diff) | |
s390x/tcg: Implement VECTOR SUBTRACT COMPUTE BORROW INDICATION
Let's keep it simple for now and handle 8/16 bit elements via helpers.
Especially for 8/16, we could come up with some bit tricks.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Diffstat (limited to 'target/s390x/helper.h')
| -rw-r--r-- | target/s390x/helper.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/s390x/helper.h b/target/s390x/helper.h index 0f411f2346..2cb1f369bd 100644 --- a/target/s390x/helper.h +++ b/target/s390x/helper.h @@ -207,6 +207,8 @@ DEF_HELPER_FLAGS_4(gvec_verim16, TCG_CALL_NO_RWG, void, ptr, cptr, cptr, i32) DEF_HELPER_FLAGS_4(gvec_vsl, TCG_CALL_NO_RWG, void, ptr, cptr, i64, i32) DEF_HELPER_FLAGS_4(gvec_vsra, TCG_CALL_NO_RWG, void, ptr, cptr, i64, i32) DEF_HELPER_FLAGS_4(gvec_vsrl, TCG_CALL_NO_RWG, void, ptr, cptr, i64, i32) +DEF_HELPER_FLAGS_4(gvec_vscbi8, TCG_CALL_NO_RWG, void, ptr, cptr, cptr, i32) +DEF_HELPER_FLAGS_4(gvec_vscbi16, TCG_CALL_NO_RWG, void, ptr, cptr, cptr, i32) #ifndef CONFIG_USER_ONLY DEF_HELPER_3(servc, i32, env, i64, i64) |