target/ppc: declare vmsum[um]bm helpers with call flags

Move vmsumubm and vmsummbm to decodetree, declare both helpers with
TCG_CALL_NO_RWG, and drop the unused env argument.

Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220517123929.284511-11-matheus.ferst@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

diff --git a/target/ppc/helper.h b/target/ppc/helper.h
index 640a70c..f0761fe 100644 (file)
--- a/target/ppc/helper.h
+++ b/target/ppc/helper.h
@@ -223,8 +223,8 @@ DEF_HELPER_FLAGS_2(vupkhsw, TCG_CALL_NO_RWG, void, avr, avr)
 DEF_HELPER_FLAGS_2(vupklsb, TCG_CALL_NO_RWG, void, avr, avr)
 DEF_HELPER_FLAGS_2(vupklsh, TCG_CALL_NO_RWG, void, avr, avr)
 DEF_HELPER_FLAGS_2(vupklsw, TCG_CALL_NO_RWG, void, avr, avr)
-DEF_HELPER_5(vmsumubm, void, env, avr, avr, avr, avr)
-DEF_HELPER_5(vmsummbm, void, env, avr, avr, avr, avr)
+DEF_HELPER_FLAGS_4(VMSUMUBM, TCG_CALL_NO_RWG, void, avr, avr, avr, avr)
+DEF_HELPER_FLAGS_4(VMSUMMBM, TCG_CALL_NO_RWG, void, avr, avr, avr, avr)
 DEF_HELPER_FLAGS_4(VPERM, TCG_CALL_NO_RWG, void, avr, avr, avr, avr)
 DEF_HELPER_FLAGS_4(VPERMR, TCG_CALL_NO_RWG, void, avr, avr, avr, avr)
 DEF_HELPER_4(vpkshss, void, env, avr, avr, avr)

diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode
index 435cf13..fdb8d76 100644 (file)
--- a/target/ppc/insn32.decode
+++ b/target/ppc/insn32.decode
@@ -599,6 +599,9 @@ VMULLD          000100 ..... ..... ..... 00111001001    @VX
 
 ## Vector Multiply-Sum Instructions
 
+VMSUMUBM        000100 ..... ..... ..... ..... 100100   @VA
+VMSUMMBM        000100 ..... ..... ..... ..... 100101   @VA
+
 VMSUMCUD        000100 ..... ..... ..... ..... 010111   @VA
 VMSUMUDM        000100 ..... ..... ..... ..... 100011   @VA
 

diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c
index 9a361ad..85a7442 100644 (file)
--- a/target/ppc/int_helper.c
+++ b/target/ppc/int_helper.c
@@ -875,8 +875,7 @@ VMRG(w, u32, VsrW)
 #undef VMRG_DO
 #undef VMRG
 
-void helper_vmsummbm(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
-                     ppc_avr_t *b, ppc_avr_t *c)
+void helper_VMSUMMBM(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
 {
     int32_t prod[16];
     int i;
@@ -928,8 +927,7 @@ void helper_vmsumshs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
     }
 }
 
-void helper_vmsumubm(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a,
-                     ppc_avr_t *b, ppc_avr_t *c)
+void helper_VMSUMUBM(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
 {
     uint16_t prod[16];
     int i;

diff --git a/target/ppc/translate/vmx-impl.c.inc b/target/ppc/translate/vmx-impl.c.inc
index e66301c..4cbd724 100644 (file)
--- a/target/ppc/translate/vmx-impl.c.inc
+++ b/target/ppc/translate/vmx-impl.c.inc
@@ -2587,9 +2587,12 @@ static bool trans_VSEL(DisasContext *ctx, arg_VA *a)
     return true;
 }
 
-GEN_VAFORM_PAIRED(vmsumubm, vmsummbm, 18)
 GEN_VAFORM_PAIRED(vmsumuhm, vmsumuhs, 19)
 GEN_VAFORM_PAIRED(vmsumshm, vmsumshs, 20)
+
+TRANS_FLAGS(ALTIVEC, VMSUMUBM, do_va_helper, gen_helper_VMSUMUBM)
+TRANS_FLAGS(ALTIVEC, VMSUMMBM, do_va_helper, gen_helper_VMSUMMBM)
+
 GEN_VAFORM_PAIRED(vmaddfp, vnmsubfp, 23)
 
 GEN_VXFORM_NOA(vclzb, 1, 28)

diff --git a/target/ppc/translate/vmx-ops.c.inc b/target/ppc/translate/vmx-ops.c.inc
index d960648..5b85322 100644 (file)
--- a/target/ppc/translate/vmx-ops.c.inc
+++ b/target/ppc/translate/vmx-ops.c.inc
@@ -221,11 +221,9 @@ GEN_VXFORM_UIMM(vcfsx, 5, 13),
 GEN_VXFORM_UIMM(vctuxs, 5, 14),
 GEN_VXFORM_UIMM(vctsxs, 5, 15),
 
-
 #define GEN_VAFORM_PAIRED(name0, name1, opc2)                           \
     GEN_HANDLER(name0##_##name1, 0x04, opc2, 0xFF, 0x00000000, PPC_ALTIVEC)
 GEN_VAFORM_PAIRED(vmhaddshs, vmhraddshs, 16),
-GEN_VAFORM_PAIRED(vmsumubm, vmsummbm, 18),
 GEN_VAFORM_PAIRED(vmsumuhm, vmsumuhs, 19),
 GEN_VAFORM_PAIRED(vmsumshm, vmsumshs, 20),
 GEN_VAFORM_PAIRED(vmaddfp, vnmsubfp, 23),