diff --git a/target/i386/tcg/decode-new.c.inc b/target/i386/tcg/decode-new.c.inc index 5435447e07..a5d5428260 100644 --- a/target/i386/tcg/decode-new.c.inc +++ b/target/i386/tcg/decode-new.c.inc @@ -672,6 +672,53 @@ static void decode_0F16(DisasContext *s, CPUX86State *env, X86OpEntry *entry, ui } } +static void decode_0F2A(DisasContext *s, CPUX86State *env, X86OpEntry *entry, uint8_t *b) +{ + static const X86OpEntry opcodes_0F2A[4] = { + X86_OP_ENTRY3(CVTPI2Px, V,x, None,None, Q,q), + X86_OP_ENTRY3(CVTPI2Px, V,x, None,None, Q,q), + X86_OP_ENTRY3(VCVTSI2Sx, V,x, H,x, E,y, vex3), + X86_OP_ENTRY3(VCVTSI2Sx, V,x, H,x, E,y, vex3), + }; + *entry = *decode_by_prefix(s, opcodes_0F2A); +} + +static void decode_0F2B(DisasContext *s, CPUX86State *env, X86OpEntry *entry, uint8_t *b) +{ + static const X86OpEntry opcodes_0F2B[4] = { + X86_OP_ENTRY3(MOVDQ, M,x, None,None, V,x, vex4), /* MOVNTPS */ + X86_OP_ENTRY3(MOVDQ, M,x, None,None, V,x, vex4), /* MOVNTPD */ + X86_OP_ENTRY3(VMOVSS_st, M,ss, None,None, V,x, vex4 cpuid(SSE4A)), /* MOVNTSS */ + X86_OP_ENTRY3(VMOVLPx_st, M,sd, None,None, V,x, vex4 cpuid(SSE4A)), /* MOVNTSD */ + }; + + *entry = *decode_by_prefix(s, opcodes_0F2B); +} + +static void decode_0F2C(DisasContext *s, CPUX86State *env, X86OpEntry *entry, uint8_t *b) +{ + static const X86OpEntry opcodes_0F2C[4] = { + /* Listed as ps/pd in the manual, but CVTTPS2PI only reads 64-bit. */ + X86_OP_ENTRY3(CVTTPx2PI, P,q, None,None, W,q), + X86_OP_ENTRY3(CVTTPx2PI, P,q, None,None, W,dq), + X86_OP_ENTRY3(VCVTTSx2SI, G,y, None,None, W,ss, vex3), + X86_OP_ENTRY3(VCVTTSx2SI, G,y, None,None, W,sd, vex3), + }; + *entry = *decode_by_prefix(s, opcodes_0F2C); +} + +static void decode_0F2D(DisasContext *s, CPUX86State *env, X86OpEntry *entry, uint8_t *b) +{ + static const X86OpEntry opcodes_0F2D[4] = { + /* Listed as ps/pd in the manual, but CVTPS2PI only reads 64-bit. */ + X86_OP_ENTRY3(CVTPx2PI, P,q, None,None, W,q), + X86_OP_ENTRY3(CVTPx2PI, P,q, None,None, W,dq), + X86_OP_ENTRY3(VCVTSx2SI, G,y, None,None, W,ss, vex3), + X86_OP_ENTRY3(VCVTSx2SI, G,y, None,None, W,sd, vex3), + }; + *entry = *decode_by_prefix(s, opcodes_0F2D); +} + static void decode_sse_unary(DisasContext *s, CPUX86State *env, X86OpEntry *entry, uint8_t *b) { if (!(s->prefix & (PREFIX_REPZ | PREFIX_REPNZ))) { @@ -746,6 +793,15 @@ static const X86OpEntry opcodes_0F[256] = { [0x76] = X86_OP_ENTRY3(PCMPEQD, V,x, H,x, W,x, vex4 mmx avx2_256 p_00_66), [0x77] = X86_OP_GROUP0(0F77), + [0x28] = X86_OP_ENTRY3(MOVDQ, V,x, None,None, W,x, vex1 p_00_66), /* MOVAPS */ + [0x29] = X86_OP_ENTRY3(MOVDQ, W,x, None,None, V,x, vex1 p_00_66), /* MOVAPS */ + [0x2A] = X86_OP_GROUP0(0F2A), + [0x2B] = X86_OP_GROUP0(0F2B), + [0x2C] = X86_OP_GROUP0(0F2C), + [0x2D] = X86_OP_GROUP0(0F2D), + [0x2E] = X86_OP_ENTRY3(VUCOMI, None,None, V,x, W,x, vex4 p_00_66), + [0x2F] = X86_OP_ENTRY3(VCOMI, None,None, V,x, W,x, vex4 p_00_66), + [0x38] = X86_OP_GROUP0(0F38), [0x3a] = X86_OP_GROUP0(0F3A), diff --git a/target/i386/tcg/emit.c.inc b/target/i386/tcg/emit.c.inc index d87f6016d9..266e7499ad 100644 --- a/target/i386/tcg/emit.c.inc +++ b/target/i386/tcg/emit.c.inc @@ -1038,6 +1038,36 @@ static void gen_CRC32(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) gen_helper_crc32(s->T0, s->tmp2_i32, s->T1, tcg_constant_i32(8 << ot)); } +static void gen_CVTPI2Px(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) +{ + gen_helper_enter_mmx(cpu_env); + if (s->prefix & PREFIX_DATA) { + gen_helper_cvtpi2pd(cpu_env, OP_PTR0, OP_PTR2); + } else { + gen_helper_cvtpi2ps(cpu_env, OP_PTR0, OP_PTR2); + } +} + +static void gen_CVTPx2PI(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) +{ + gen_helper_enter_mmx(cpu_env); + if (s->prefix & PREFIX_DATA) { + gen_helper_cvtpd2pi(cpu_env, OP_PTR0, OP_PTR2); + } else { + gen_helper_cvtps2pi(cpu_env, OP_PTR0, OP_PTR2); + } +} + +static void gen_CVTTPx2PI(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) +{ + gen_helper_enter_mmx(cpu_env); + if (s->prefix & PREFIX_DATA) { + gen_helper_cvttpd2pi(cpu_env, OP_PTR0, OP_PTR2); + } else { + gen_helper_cvttps2pi(cpu_env, OP_PTR0, OP_PTR2); + } +} + static void gen_EMMS(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) { gen_helper_emms(cpu_env); @@ -1724,6 +1754,14 @@ static void gen_VCMP(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) gen_helper_cmp_funcs[index][b](cpu_env, OP_PTR0, OP_PTR1, OP_PTR2); } +static void gen_VCOMI(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) +{ + SSEFunc_0_epp fn; + fn = s->prefix & PREFIX_DATA ? gen_helper_comisd : gen_helper_comiss; + fn(cpu_env, OP_PTR1, OP_PTR2); + set_cc_op(s, CC_OP_EFLAGS); +} + static void gen_VCVTfp2fp(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) { gen_unary_fp_sse(s, env, decode, @@ -1732,6 +1770,88 @@ static void gen_VCVTfp2fp(DisasContext *s, CPUX86State *env, X86DecodedInsn *dec gen_helper_cvtsd2ss, gen_helper_cvtss2sd); } +static void gen_VCVTSI2Sx(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) +{ + int vec_len = vector_len(s, decode); + TCGv_i32 in; + + tcg_gen_gvec_mov(MO_64, decode->op[0].offset, decode->op[1].offset, vec_len, vec_len); + +#ifdef TARGET_X86_64 + MemOp ot = decode->op[2].ot; + if (ot == MO_64) { + if (s->prefix & PREFIX_REPNZ) { + gen_helper_cvtsq2sd(cpu_env, OP_PTR0, s->T1); + } else { + gen_helper_cvtsq2ss(cpu_env, OP_PTR0, s->T1); + } + return; + } + in = s->tmp2_i32; + tcg_gen_trunc_tl_i32(in, s->T1); +#else + in = s->T1; +#endif + + if (s->prefix & PREFIX_REPNZ) { + gen_helper_cvtsi2sd(cpu_env, OP_PTR0, in); + } else { + gen_helper_cvtsi2ss(cpu_env, OP_PTR0, in); + } +} + +static inline void gen_VCVTtSx2SI(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode, + SSEFunc_i_ep ss2si, SSEFunc_l_ep ss2sq, + SSEFunc_i_ep sd2si, SSEFunc_l_ep sd2sq) +{ + TCGv_i32 out; + +#ifdef TARGET_X86_64 + MemOp ot = decode->op[0].ot; + if (ot == MO_64) { + if (s->prefix & PREFIX_REPNZ) { + sd2sq(s->T0, cpu_env, OP_PTR2); + } else { + ss2sq(s->T0, cpu_env, OP_PTR2); + } + return; + } + + out = s->tmp2_i32; +#else + out = s->T0; +#endif + if (s->prefix & PREFIX_REPNZ) { + sd2si(out, cpu_env, OP_PTR2); + } else { + ss2si(out, cpu_env, OP_PTR2); + } +#ifdef TARGET_X86_64 + tcg_gen_extu_i32_tl(s->T0, out); +#endif +} + +#ifndef TARGET_X86_64 +#define gen_helper_cvtss2sq NULL +#define gen_helper_cvtsd2sq NULL +#define gen_helper_cvttss2sq NULL +#define gen_helper_cvttsd2sq NULL +#endif + +static void gen_VCVTSx2SI(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) +{ + gen_VCVTtSx2SI(s, env, decode, + gen_helper_cvtss2si, gen_helper_cvtss2sq, + gen_helper_cvtsd2si, gen_helper_cvtsd2sq); +} + +static void gen_VCVTTSx2SI(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) +{ + gen_VCVTtSx2SI(s, env, decode, + gen_helper_cvttss2si, gen_helper_cvttss2sq, + gen_helper_cvttsd2si, gen_helper_cvttsd2sq); +} + static void gen_VEXTRACTx128(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) { int mask = decode->immediate & 1; @@ -1987,6 +2107,14 @@ static void gen_VSHUF(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) fn(OP_PTR0, OP_PTR1, OP_PTR2, imm); } +static void gen_VUCOMI(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) +{ + SSEFunc_0_epp fn; + fn = s->prefix & PREFIX_DATA ? gen_helper_ucomisd : gen_helper_ucomiss; + fn(cpu_env, OP_PTR1, OP_PTR2); + set_cc_op(s, CC_OP_EFLAGS); +} + static void gen_VZEROALL(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode) { TCGv_ptr ptr = tcg_temp_new_ptr(); diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c index 90bdd0994e..cf895e4132 100644 --- a/target/i386/tcg/translate.c +++ b/target/i386/tcg/translate.c @@ -4784,6 +4784,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu) if (use_new && (b == 0x138 || b == 0x13a || (b >= 0x110 && b <= 0x117) || + (b >= 0x128 && b <= 0x12f) || (b >= 0x150 && b <= 0x17f) || b == 0x1c2 || (b >= 0x1c4 && b <= 0x1c6) || (b >= 0x1d0 && b <= 0x1ff))) {