Just like VECTOR FP ADD.
Signed-off-by: David Hildenbrand <da...@redhat.com>
---
target/s390x/helper.h | 3 +++
target/s390x/translate_vx.c.inc | 18 +++++++++++++++++-
target/s390x/vec_fpu_helper.c | 28 +++++++++++++++-------------
3 files changed, 35 insertions(+), 14 deletions(-)
diff --git a/target/s390x/helper.h b/target/s390x/helper.h
index 3d59f143e0..3dfd480fc1 100644
--- a/target/s390x/helper.h
+++ b/target/s390x/helper.h
@@ -274,8 +274,11 @@ DEF_HELPER_FLAGS_4(gvec_vcgd64, TCG_CALL_NO_WG, void, ptr,
cptr, env, i32)
DEF_HELPER_FLAGS_4(gvec_vcgd64s, TCG_CALL_NO_WG, void, ptr, cptr, env, i32)
DEF_HELPER_FLAGS_4(gvec_vclgd64, TCG_CALL_NO_WG, void, ptr, cptr, env, i32)
DEF_HELPER_FLAGS_4(gvec_vclgd64s, TCG_CALL_NO_WG, void, ptr, cptr, env, i32)
+DEF_HELPER_FLAGS_5(gvec_vfd32, TCG_CALL_NO_WG, void, ptr, cptr, cptr, env, i32)
+DEF_HELPER_FLAGS_5(gvec_vfd32s, TCG_CALL_NO_WG, void, ptr, cptr, cptr, env,
i32)
DEF_HELPER_FLAGS_5(gvec_vfd64, TCG_CALL_NO_WG, void, ptr, cptr, cptr, env, i32)
DEF_HELPER_FLAGS_5(gvec_vfd64s, TCG_CALL_NO_WG, void, ptr, cptr, cptr, env,
i32)
+DEF_HELPER_FLAGS_5(gvec_vfd128, TCG_CALL_NO_WG, void, ptr, cptr, cptr, env,
i32)
DEF_HELPER_FLAGS_4(gvec_vfi64, TCG_CALL_NO_WG, void, ptr, cptr, env, i32)
DEF_HELPER_FLAGS_4(gvec_vfi64s, TCG_CALL_NO_WG, void, ptr, cptr, env, i32)
DEF_HELPER_FLAGS_4(gvec_vfll32, TCG_CALL_NO_WG, void, ptr, cptr, env, i32)
diff --git a/target/s390x/translate_vx.c.inc b/target/s390x/translate_vx.c.inc
index 2ba2170b16..ea1b2732bc 100644
--- a/target/s390x/translate_vx.c.inc
+++ b/target/s390x/translate_vx.c.inc
@@ -2527,7 +2527,23 @@ static DisasJumpType op_vfa(DisasContext *s, DisasOps *o)
}
break;
case 0xe5:
- fn = se ? gen_helper_gvec_vfd64s : gen_helper_gvec_vfd64;
+ switch (fpf) {
+ case FPF_SHORT:
+ if (s390_has_feat(S390_FEAT_VECTOR_ENH)) {
+ fn = se ? gen_helper_gvec_vfd32s : gen_helper_gvec_vfd32;
+ }
+ break;
+ case FPF_LONG:
+ fn = se ? gen_helper_gvec_vfd64s : gen_helper_gvec_vfd64;
+ break;
+ case FPF_EXT:
+ if (s390_has_feat(S390_FEAT_VECTOR_ENH)) {
+ fn = gen_helper_gvec_vfd128;
+ }
+ break;
+ default:
+ break;
+ }
break;
case 0xe7:
fn = se ? gen_helper_gvec_vfm64s : gen_helper_gvec_vfm64;
diff --git a/target/s390x/vec_fpu_helper.c b/target/s390x/vec_fpu_helper.c
index ae803ba602..cfa143b62a 100644
--- a/target/s390x/vec_fpu_helper.c
+++ b/target/s390x/vec_fpu_helper.c
@@ -411,22 +411,24 @@ void HELPER(gvec_vclgd64s)(void *v1, const void *v2,
CPUS390XState *env,
vop64_2(v1, v2, env, true, XxC, erm, vclgd64, GETPC());
}
-static uint64_t vfd64(uint64_t a, uint64_t b, float_status *s)
-{
- return float64_div(a, b, s);
-}
-
-void HELPER(gvec_vfd64)(void *v1, const void *v2, const void *v3,
- CPUS390XState *env, uint32_t desc)
-{
- vop64_3(v1, v2, v3, env, false, vfd64, GETPC());
+#define DEF_GVEC_FVD(BITS)
\
+void HELPER(gvec_vfd##BITS)(void *v1, const void *v2, const void *v3,
\
+ CPUS390XState *env, uint32_t desc)
\
+{
\
+ vop##BITS##_3(v1, v2, v3, env, false, float##BITS##_div, GETPC());
\
}
+DEF_GVEC_FVD(32)
+DEF_GVEC_FVD(64)
+DEF_GVEC_FVD(128)
-void HELPER(gvec_vfd64s)(void *v1, const void *v2, const void *v3,
- CPUS390XState *env, uint32_t desc)
-{
- vop64_3(v1, v2, v3, env, true, vfd64, GETPC());
+#define DEF_GVEC_FVD_S(BITS)
\
+void HELPER(gvec_vfd##BITS##s)(void *v1, const void *v2, const void *v3,
\
+ CPUS390XState *env, uint32_t desc)
\
+{
\
+ vop##BITS##_3(v1, v2, v3, env, true, float##BITS##_div, GETPC());
\
}
+DEF_GVEC_FVD_S(32)
+DEF_GVEC_FVD_S(64)
static uint64_t vfi64(uint64_t a, float_status *s)
{
--
2.26.2
