From 89a5a1aee2df29c311d11386923b750bf1ea6bc2 Mon Sep 17 00:00:00 2001 From: Matheus Ferst Date: Tue, 17 May 2022 09:39:28 -0300 Subject: [PATCH] target/ppc: declare vmsumuh[ms] helper with call flags Move vmsumuhm and vmsumuhs to decodetree, declare vmsumuhm helper with TCG_CALL_NO_RWG, and drop the unused env argument. Signed-off-by: Matheus Ferst Reviewed-by: Richard Henderson Message-Id: <20220517123929.284511-12-matheus.ferst@eldorado.org.br> [danielhb: added #undef VMSUMUHM to fix ppc64 build] Signed-off-by: Daniel Henrique Barboza --- target/ppc/helper.h | 4 ++-- target/ppc/insn32.decode | 2 ++ target/ppc/int_helper.c | 5 ++--- target/ppc/translate/vmx-impl.c.inc | 24 ++++++++++++++++++++++-- target/ppc/translate/vmx-ops.c.inc | 1 - tcg/ppc/tcg-target.c.inc | 1 + 6 files changed, 29 insertions(+), 8 deletions(-) diff --git a/target/ppc/helper.h b/target/ppc/helper.h index f0761fe38d..5127851f2c 100644 --- a/target/ppc/helper.h +++ b/target/ppc/helper.h @@ -242,8 +242,8 @@ DEF_HELPER_4(vpkudum, void, env, avr, avr, avr) DEF_HELPER_FLAGS_3(vpkpx, TCG_CALL_NO_RWG, void, avr, avr, avr) DEF_HELPER_5(vmhaddshs, void, env, avr, avr, avr, avr) DEF_HELPER_5(vmhraddshs, void, env, avr, avr, avr, avr) -DEF_HELPER_5(vmsumuhm, void, env, avr, avr, avr, avr) -DEF_HELPER_5(vmsumuhs, void, env, avr, avr, avr, avr) +DEF_HELPER_FLAGS_4(VMSUMUHM, TCG_CALL_NO_RWG, void, avr, avr, avr, avr) +DEF_HELPER_5(VMSUMUHS, void, env, avr, avr, avr, avr) DEF_HELPER_5(vmsumshm, void, env, avr, avr, avr, avr) DEF_HELPER_5(vmsumshs, void, env, avr, avr, avr, avr) DEF_HELPER_FLAGS_4(vmladduhm, TCG_CALL_NO_RWG, void, avr, avr, avr, avr) diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode index fdb8d76456..43ea03c3e7 100644 --- a/target/ppc/insn32.decode +++ b/target/ppc/insn32.decode @@ -601,6 +601,8 @@ VMULLD 000100 ..... ..... ..... 00111001001 @VX VMSUMUBM 000100 ..... ..... ..... ..... 100100 @VA VMSUMMBM 000100 ..... ..... ..... ..... 100101 @VA +VMSUMUHM 000100 ..... ..... ..... ..... 100110 @VA +VMSUMUHS 000100 ..... ..... ..... ..... 100111 @VA VMSUMCUD 000100 ..... ..... ..... ..... 010111 @VA VMSUMUDM 000100 ..... ..... ..... ..... 100011 @VA diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c index 85a7442103..9285a1c2a1 100644 --- a/target/ppc/int_helper.c +++ b/target/ppc/int_helper.c @@ -942,8 +942,7 @@ void helper_VMSUMUBM(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c) } } -void helper_vmsumuhm(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, - ppc_avr_t *b, ppc_avr_t *c) +void helper_VMSUMUHM(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c) { uint32_t prod[8]; int i; @@ -957,7 +956,7 @@ void helper_vmsumuhm(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, } } -void helper_vmsumuhs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, +void helper_VMSUMUHS(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c) { uint32_t prod[8]; diff --git a/target/ppc/translate/vmx-impl.c.inc b/target/ppc/translate/vmx-impl.c.inc index 4cbd724641..da81296b96 100644 --- a/target/ppc/translate/vmx-impl.c.inc +++ b/target/ppc/translate/vmx-impl.c.inc @@ -2587,11 +2587,31 @@ static bool trans_VSEL(DisasContext *ctx, arg_VA *a) return true; } -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) +TRANS_FLAGS(ALTIVEC, VMSUMUHM, do_va_helper, gen_helper_VMSUMUHM) + +static bool do_va_env_helper(DisasContext *ctx, arg_VA *a, + void (*gen_helper)(TCGv_ptr, TCGv_ptr, TCGv_ptr, TCGv_ptr, TCGv_ptr)) +{ + TCGv_ptr vrt, vra, vrb, vrc; + REQUIRE_VECTOR(ctx); + + vrt = gen_avr_ptr(a->vrt); + vra = gen_avr_ptr(a->vra); + vrb = gen_avr_ptr(a->vrb); + vrc = gen_avr_ptr(a->rc); + gen_helper(cpu_env, vrt, vra, vrb, vrc); + tcg_temp_free_ptr(vrt); + tcg_temp_free_ptr(vra); + tcg_temp_free_ptr(vrb); + tcg_temp_free_ptr(vrc); + + return true; +} + +TRANS_FLAGS(ALTIVEC, VMSUMUHS, do_va_env_helper, gen_helper_VMSUMUHS) GEN_VAFORM_PAIRED(vmaddfp, vnmsubfp, 23) diff --git a/target/ppc/translate/vmx-ops.c.inc b/target/ppc/translate/vmx-ops.c.inc index 5b85322c06..15b3e06410 100644 --- a/target/ppc/translate/vmx-ops.c.inc +++ b/target/ppc/translate/vmx-ops.c.inc @@ -224,7 +224,6 @@ 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(vmsumuhm, vmsumuhs, 19), GEN_VAFORM_PAIRED(vmsumshm, vmsumshs, 20), GEN_VAFORM_PAIRED(vmaddfp, vnmsubfp, 23), diff --git a/tcg/ppc/tcg-target.c.inc b/tcg/ppc/tcg-target.c.inc index cfcd121f9c..fc8ae47293 100644 --- a/tcg/ppc/tcg-target.c.inc +++ b/tcg/ppc/tcg-target.c.inc @@ -4008,3 +4008,4 @@ void tcg_register_jit(const void *buf, size_t buf_size) #undef VMULOUB #undef VMULOUH #undef VMULOUW +#undef VMSUMUHM