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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>
This commit is contained in:
Matheus Ferst 2022-05-17 09:39:27 -03:00 committed by Daniel Henrique Barboza
parent ffc2a2818a
commit b2dc03a5c3
5 changed files with 11 additions and 9 deletions
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4
target/ppc/helper.h
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@ -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)

3
target/ppc/insn32.decode
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@ -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

6
target/ppc/int_helper.c
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@ -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;

5
target/ppc/translate/vmx-impl.c.inc
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@ -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)

2
target/ppc/translate/vmx-ops.c.inc
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@ -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),