From: "Lucas Mateus Castro (alqotel)" <lucas.cas...@eldorado.org.br>
Moved instructions vmulld, vmulhuw, vmulhsw, vmulhud and vmulhsd to
decodetree
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.ara...@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.fe...@eldorado.org.br>
---
target/ppc/helper.h | 8 ++++----
target/ppc/insn32.decode | 6 ++++++
target/ppc/int_helper.c | 8 ++++----
target/ppc/translate/vmx-impl.c.inc | 21 ++++++++++++++++-----
target/ppc/translate/vmx-ops.c.inc | 5 -----
5 files changed, 30 insertions(+), 18 deletions(-)
diff --git a/target/ppc/helper.h b/target/ppc/helper.h
index 04689522f8..5d11158f1f 100644
--- a/target/ppc/helper.h
+++ b/target/ppc/helper.h
@@ -206,10 +206,10 @@ DEF_HELPER_3(VMULOUB, void, avr, avr, avr)
DEF_HELPER_3(VMULOUH, void, avr, avr, avr)
DEF_HELPER_3(VMULOUW, void, avr, avr, avr)
DEF_HELPER_3(VMULOUD, void, avr, avr, avr)
-DEF_HELPER_3(vmulhsw, void, avr, avr, avr)
-DEF_HELPER_3(vmulhuw, void, avr, avr, avr)
-DEF_HELPER_3(vmulhsd, void, avr, avr, avr)
-DEF_HELPER_3(vmulhud, void, avr, avr, avr)
+DEF_HELPER_3(VMULHSW, void, avr, avr, avr)
+DEF_HELPER_3(VMULHUW, void, avr, avr, avr)
+DEF_HELPER_3(VMULHSD, void, avr, avr, avr)
+DEF_HELPER_3(VMULHUD, void, avr, avr, avr)
DEF_HELPER_3(vslo, void, avr, avr, avr)
DEF_HELPER_3(vsro, void, avr, avr, avr)
DEF_HELPER_3(vsrv, void, avr, avr, avr)
diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode
index 092ea79618..d817e44c71 100644
--- a/target/ppc/insn32.decode
+++ b/target/ppc/insn32.decode
@@ -462,6 +462,12 @@ VMULOSD 000100 ..... ..... ..... 00111001000 @VX
VMULEUD 000100 ..... ..... ..... 01011001000 @VX
VMULOUD 000100 ..... ..... ..... 00011001000 @VX
+VMULHSW 000100 ..... ..... ..... 01110001001 @VX
+VMULHUW 000100 ..... ..... ..... 01010001001 @VX
+VMULHSD 000100 ..... ..... ..... 01111001001 @VX
+VMULHUD 000100 ..... ..... ..... 01011001001 @VX
+VMULLD 000100 ..... ..... ..... 00111001001 @VX
+
# VSX Load/Store Instructions
LXV 111101 ..... ..... ............ . 001 @DQ_TSX
diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c
index 7d925418d4..8ddeccef12 100644
--- a/target/ppc/int_helper.c
+++ b/target/ppc/int_helper.c
@@ -1113,7 +1113,7 @@ void helper_VMULOUD(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t
*b)
mulu64(&r->VsrD(1), &r->VsrD(0), a->VsrD(1), b->VsrD(1));
}
-void helper_vmulhsw(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
+void helper_VMULHSW(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
{
int i;
@@ -1122,7 +1122,7 @@ void helper_vmulhsw(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t
*b)
}
}
-void helper_vmulhuw(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
+void helper_VMULHUW(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
{
int i;
@@ -1132,7 +1132,7 @@ void helper_vmulhuw(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t
*b)
}
}
-void helper_vmulhsd(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
+void helper_VMULHSD(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
{
uint64_t discard;
@@ -1140,7 +1140,7 @@ void helper_vmulhsd(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t
*b)
muls64(&discard, &r->u64[1], a->s64[1], b->s64[1]);
}
-void helper_vmulhud(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
+void helper_VMULHUD(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
{
uint64_t discard;
diff --git a/target/ppc/translate/vmx-impl.c.inc
b/target/ppc/translate/vmx-impl.c.inc
index 430579addd..62d0642226 100644
--- a/target/ppc/translate/vmx-impl.c.inc
+++ b/target/ppc/translate/vmx-impl.c.inc
@@ -799,11 +799,6 @@ static void trans_vclzd(DisasContext *ctx)
}
GEN_VXFORM_V(vmuluwm, MO_32, tcg_gen_gvec_mul, 4, 2);
-GEN_VXFORM_V(vmulld, MO_64, tcg_gen_gvec_mul, 4, 7);
-GEN_VXFORM(vmulhuw, 4, 10);
-GEN_VXFORM(vmulhud, 4, 11);
-GEN_VXFORM(vmulhsw, 4, 14);
-GEN_VXFORM(vmulhsd, 4, 15);
GEN_VXFORM_V(vslb, MO_8, tcg_gen_gvec_shlv, 2, 4);
GEN_VXFORM_V(vslh, MO_16, tcg_gen_gvec_shlv, 2, 5);
GEN_VXFORM_V(vslw, MO_32, tcg_gen_gvec_shlv, 2, 6);
@@ -2103,6 +2098,17 @@ static bool do_vx_helper(DisasContext *ctx, arg_VX *a,
return true;
}
+static bool trans_VMULLD(DisasContext *ctx, arg_VX *a)
+{
+ REQUIRE_INSNS_FLAGS2(ctx, ISA310);
+ REQUIRE_VECTOR(ctx);
+
+ tcg_gen_gvec_mul(MO_64, avr_full_offset(a->vrt), avr_full_offset(a->vra),
+ avr_full_offset(a->vrb), 16, 16);
+
+ return true;
+}
+
TRANS_FLAGS2(ALTIVEC_207, VMULESB, do_vx_helper, gen_helper_VMULESB)
TRANS_FLAGS2(ALTIVEC_207, VMULOSB, do_vx_helper, gen_helper_VMULOSB)
TRANS_FLAGS2(ALTIVEC_207, VMULEUB, do_vx_helper, gen_helper_VMULEUB)
@@ -2120,6 +2126,11 @@ TRANS_FLAGS2(ISA310, VMULOSD, do_vx_helper,
gen_helper_VMULOSD)
TRANS_FLAGS2(ISA310, VMULEUD, do_vx_helper, gen_helper_VMULEUD)
TRANS_FLAGS2(ISA310, VMULOUD, do_vx_helper, gen_helper_VMULOUD)
+TRANS_FLAGS2(ISA310, VMULHSW, do_vx_helper, gen_helper_VMULHSW)
+TRANS_FLAGS2(ISA310, VMULHSD, do_vx_helper, gen_helper_VMULHSD)
+TRANS_FLAGS2(ISA310, VMULHUW, do_vx_helper, gen_helper_VMULHUW)
+TRANS_FLAGS2(ISA310, VMULHUD, do_vx_helper, gen_helper_VMULHUD)
+
#undef GEN_VR_LDX
#undef GEN_VR_STX
#undef GEN_VR_LVE
diff --git a/target/ppc/translate/vmx-ops.c.inc
b/target/ppc/translate/vmx-ops.c.inc
index f310b2fbde..914e68e5b0 100644
--- a/target/ppc/translate/vmx-ops.c.inc
+++ b/target/ppc/translate/vmx-ops.c.inc
@@ -102,11 +102,6 @@ GEN_VXFORM_300(vextubrx, 6, 28),
GEN_VXFORM_300(vextuhrx, 6, 29),
GEN_VXFORM_DUAL(vmrgew, vextuwrx, 6, 30, PPC_NONE, PPC2_ALTIVEC_207),
GEN_VXFORM_207(vmuluwm, 4, 2),
-GEN_VXFORM_310(vmulld, 4, 7),
-GEN_VXFORM_310(vmulhuw, 4, 10),
-GEN_VXFORM_310(vmulhud, 4, 11),
-GEN_VXFORM_310(vmulhsw, 4, 14),
-GEN_VXFORM_310(vmulhsd, 4, 15),
GEN_VXFORM(vslb, 2, 4),
GEN_VXFORM(vslh, 2, 5),
GEN_VXFORM_DUAL(vslw, vrlwnm, 2, 6, PPC_ALTIVEC, PPC_NONE),
--
2.25.1
