#define XBYAK_DONT_READ_LIST #include #include #include "xbyak.h" #define NUM_OF_ARRAY(x) (sizeof(x) / sizeof(x[0])) using namespace Xbyak; void put() { const int NO = CodeGenerator::NONE; { char buf[16]; unsigned int v = VERSION; if (v & 0xF) { sprintf(buf, "%d.%02X%x", v >> 12, (v >> 4) & 0xFF, v & 0xF); } else { sprintf(buf, "%d.%02X", v >> 12, (v >> 4) & 0xFF); } printf("const char *getVersionString() const { return \"%s\"; }\n", buf); } const int B = 1 << 0; const int W = 1 << 1; const int D = 1 << 2; const int Q = 1 << 3; { const struct Tbl { uint8 code; const char *name; } tbl[] = { // MMX { B01101011, "packssdw" }, { B01100011, "packsswb" }, { B01100111, "packuswb" }, { B11011011, "pand" }, { B11011111, "pandn" }, { B11110101, "pmaddwd" }, { B11100100, "pmulhuw" }, { B11100101, "pmulhw" }, { B11010101, "pmullw" }, { B11101011, "por" }, { B01101000, "punpckhbw" }, { B01101001, "punpckhwd" }, { B01101010, "punpckhdq" }, { B01100000, "punpcklbw" }, { B01100001, "punpcklwd" }, { B01100010, "punpckldq" }, { B11101111, "pxor" }, // MMX2 { B11100000, "pavgb" }, { B11100011, "pavgw" }, { B11101110, "pmaxsw" }, { B11011110, "pmaxub" }, { B11101010, "pminsw" }, { B11011010, "pminub" }, { B11110110, "psadbw" }, // { B11010100, "paddq" }, { B11110100, "pmuludq" }, { B11111011, "psubq" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Mmx& mmx, const Operand& op) { opMMX(mmx, op, 0x%02X); }\n" , p->name, p->code); } } { const struct Tbl { uint8 code; int mode; const char *name; } tbl[] = { { B11111100, B|W|D, "padd" }, { B11101100, B|W , "padds" }, { B11011100, B|W , "paddus" }, { B01110100, B|W|D, "pcmpeq" }, { B01100100, B|W|D, "pcmpgt" }, { B11110000, W|D|Q, "psll" }, { B11100000, W|D , "psra" }, { B11010000, W|D|Q, "psrl" }, { B11111000, B|W|D, "psub" }, { B11101000, B|W , "psubs" }, { B11011000, B|W , "psubus" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; static const char modTbl[][4] = { "b", "w", "d", "q" }; for (int j = 0; j < 4; j++) { // B(0), W(1), D(2), Q(3) if (!(p->mode & (1 << j))) continue; printf("void %s%s(const Mmx& mmx, const Operand& op) { opMMX(mmx, op, 0x%02X); }\n" , p->name, modTbl[j] , p->code | j ); } } } { const struct Tbl { uint8 code; int ext; int mode; const char *name; } tbl[] = { { B01110000, 6, W|D|Q, "psll" }, { B01110000, 4, W|D , "psra" }, { B01110000, 2, W|D|Q, "psrl" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; static const char modTbl[][4] = { "b", "w", "d", "q" }; for (int j = 0; j < 4; j++) { // B(0), W(1), D(2), Q(3) if (!(p->mode & (1 << j))) continue; printf("void %s%s(const Mmx& mmx, int imm8) { opMMX_IMM(mmx, imm8, 0x%02X, %d); }\n" , p->name, modTbl[j] , p->code | j , p->ext ); } } printf("void pslldq(const Xmm& xmm, int imm8) { opMMX_IMM(xmm, imm8, 0x%02X, %d); }\n", B01110011, 7); printf("void psrldq(const Xmm& xmm, int imm8) { opMMX_IMM(xmm, imm8, 0x%02X, %d); }\n", B01110011, 3); } { const struct Tbl { uint8 code; uint8 pref; const char *name; } tbl[] = { { B01110000, 0, "pshufw" }, { B01110000, 0xF2, "pshuflw" }, { B01110000, 0xF3, "pshufhw" }, { B01110000, 0x66, "pshufd" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Mmx& mmx, const Operand& op, uint8 imm8) { opMMX(mmx, op, 0x%02X, 0x%02X, imm8); }\n" , p->name, p->code, p->pref); } } { const struct MmxTbl6 { uint8 code; // for (reg, reg/[mem]) uint8 code2; // for ([mem], reg) int pref; const char *name; } mmxTbl6[] = { { B01101111, B01111111, 0x66, "movdqa" }, { B01101111, B01111111, 0xF3, "movdqu" }, // SSE2 { B00101000, B00101001, NO, "movaps" }, { B00010000, B00010001, 0xF3, "movss" }, { B00010000, B00010001, NO, "movups" }, { B00101000, B00101001, 0x66, "movapd" }, { B00010000, B00010001, 0xF2, "movsd" }, { B00010000, B00010001, 0x66, "movupd" }, }; for (int i = 0; i < NUM_OF_ARRAY(mmxTbl6); i++) { const MmxTbl6 *p = &mmxTbl6[i]; printf("void %s(const Xmm& xmm, const Operand& op) { opMMX(xmm, op, 0x%02X, 0x%02X); }\n" , p->name, p->code, p->pref); printf("void %s(const Address& addr, const Xmm& xmm) { ", p->name); if (p->pref != NO) printf("db(0x%02X); ", p->pref); printf("opModM(addr, xmm, 0x0F, 0x%02X); }\n" , p->code2); } } { enum { PS = 1 << 0, SS = 1 << 1, PD = 1 << 2, SD = 1 << 3 }; const struct { int code; const char *name; } sufTbl[] = { { NO, "ps" }, { 0xF3, "ss" }, { 0x66, "pd" }, { 0xF2, "sd" }, }; const struct Tbl { uint8 code; int mode; const char *name; bool hasImm; } tbl[] = { { B01011000, PS|SS|PD|SD, "add" }, { B01010101, PS|PD , "andn" }, { B01010100, PS|PD , "and" }, { B11000010, PS|SS|PD|SD, "cmp", true }, { B01011110, PS|SS|PD|SD, "div" }, { B01011111, PS|SS|PD|SD, "max" }, { B01011101, PS|SS|PD|SD, "min" }, { B01011001, PS|SS|PD|SD, "mul" }, { B01010110, PS|PD , "or" }, { B01010011, PS|SS , "rcp" }, { B01010010, PS|SS , "rsqrt" }, { B11000110, PS|PD , "shuf", true }, { B01010001, PS|SS|PD|SD, "sqrt" }, { B01011100, PS|SS|PD|SD, "sub" }, { B00010101, PS|PD , "unpckh" }, { B00010100, PS|PD , "unpckl" }, { B01010111, PS|PD , "xor" }, // }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; for (int j = 0; j < NUM_OF_ARRAY(sufTbl); j++) { if (!(p->mode & (1 << j))) continue; if (p->hasImm) { // don't change uint8 to int because NO is not in byte printf("void %s%s(const Xmm& xmm, const Operand& op, uint8 imm8) { opGen(xmm, op, 0x%2X, 0x%02X, isXMM_XMMorMEM, imm8); }\n", p->name, sufTbl[j].name, p->code, sufTbl[j].code); } else { printf("void %s%s(const Xmm& xmm, const Operand& op) { opGen(xmm, op, 0x%2X, 0x%02X, isXMM_XMMorMEM); }\n", p->name, sufTbl[j].name, p->code, sufTbl[j].code); } } } } { // (XMM, XMM) const struct Tbl { uint8 code; uint8 pref; const char *name; } tbl[] = { { B11110111, 0x66, "maskmovdqu" }, { B00010010, 0 , "movhlps" }, { B00010110, 0 , "movlhps" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Xmm& reg1, const Xmm& reg2) { ", p->name); if (p->pref) printf("db(0x%02X); ", p->pref); printf(" opModR(reg1, reg2, 0x0F, 0x%02X); }\n", p->code); } } { // (XMM, XMM|MEM) const struct Tbl { uint8 code; int pref; const char *name; } tbl[] = { { B01101101, 0x66, "punpckhqdq" }, { B01101100, 0x66, "punpcklqdq" }, { B00101111, NO , "comiss" }, { B00101110, NO , "ucomiss" }, { B00101111, 0x66, "comisd" }, { B00101110, 0x66, "ucomisd" }, { B01011010, 0x66, "cvtpd2ps" }, { B01011010, NO , "cvtps2pd" }, { B01011010, 0xF2, "cvtsd2ss" }, { B01011010, 0xF3, "cvtss2sd" }, { B11100110, 0xF2, "cvtpd2dq" }, { B11100110, 0x66, "cvttpd2dq" }, { B11100110, 0xF3, "cvtdq2pd" }, { B01011011, 0x66, "cvtps2dq" }, { B01011011, 0xF3, "cvttps2dq" }, { B01011011, NO , "cvtdq2ps" }, // SSE3 { B11010000, 0x66, "addsubpd" }, { B11010000, 0xF2, "addsubps" }, { B01111100, 0x66, "haddpd" }, { B01111100, 0xF2, "haddps" }, { B01111101, 0x66, "hsubpd" }, { B01111101, 0xF2, "hsubps" }, { B00010010, 0xF2, "movddup" }, { B00010110, 0xF3, "movshdup" }, { B00010010, 0xF3, "movsldup" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Xmm& xmm, const Operand& op) { opGen(xmm, op, 0x%02X, 0x%02X, isXMM_XMMorMEM); }\n", p->name, p->code, p->pref); } } { // special type const struct Tbl { uint8 code; int pref; const char *name; const char *cond; } tbl[] = { { B00101010, NO , "cvtpi2ps", "isXMM_MMXorMEM" }, { B00101101, NO , "cvtps2pi", "isMMX_XMMorMEM" }, { B00101010, 0xF3, "cvtsi2ss", "isXMM_REG32orMEM" }, { B00101101, 0xF3, "cvtss2si", "isREG32_XMMorMEM" }, { B00101100, NO , "cvttps2pi", "isMMX_XMMorMEM" }, { B00101100, 0xF3, "cvttss2si", "isREG32_XMMorMEM" }, { B00101010, 0x66, "cvtpi2pd", "isXMM_MMXorMEM" }, { B00101101, 0x66, "cvtpd2pi", "isMMX_XMMorMEM" }, { B00101010, 0xF2, "cvtsi2sd", "isXMM_REG32orMEM" }, { B00101101, 0xF2, "cvtsd2si", "isREG32_XMMorMEM" }, { B00101100, 0x66, "cvttpd2pi", "isMMX_XMMorMEM" }, { B00101100, 0xF2, "cvttsd2si", "isREG32_XMMorMEM" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Operand& reg, const Operand& op) { opGen(reg, op, 0x%02X, 0x%02X, %s); }\n", p->name, p->code, p->pref, p->cond); } } { // prefetch const struct Tbl { int ext; const char *name; } tbl[] = { { 1, "t0" }, { 2, "t1" }, { 3, "t2" }, { 0, "nta" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void prefetch%s(const Address& addr) { opModM(addr, Reg32(%d), 0x0F, B00011000); }\n", p->name, p->ext); } } { const struct Tbl { uint8 code; int pref; const char *name; } tbl[] = { { B00010110, NO, "movhps" }, { B00010010, NO, "movlps" }, { B00010110, 0x66, "movhpd" }, { B00010010, 0x66, "movlpd" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Operand& op1, const Operand& op2) { opMovXMM(op1, op2, 0x%02X, 0x%02X); }\n", p->name, p->code, p->pref); } } { // cmov const struct Tbl { uint8 ext; const char *name; } tbl[] = { { 0, "o" }, { 1, "no" }, { 2, "b" }, { 2, "nae" }, { 3, "nb" }, { 3, "ae" }, { 4, "e" }, { 4, "z" }, { 5, "ne" }, { 5, "nz" }, { 6, "be" }, { 6, "na" }, { 7, "nbe" }, { 7, "a" }, { 8, "s" }, { 9, "ns" }, { 10, "p" }, { 10, "pe" }, { 11, "np" }, { 11, "po" }, { 12, "l" }, { 12, "nge" }, { 13, "nl" }, { 13, "ge" }, { 14, "le" }, { 14, "ng" }, { 15, "nle" }, { 15, "g" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void cmov%s(const Reg32e& reg, const Operand& op) { opModRM(reg, op, op.isREG(i32e), op.isMEM(), 0x0F, B01000000 | %d); }\n", p->name, p->ext); printf("void j%s(const char *label, LabelType type = T_AUTO) { opJmp(label, type, 0x%02X, 0x%02X, 0x%02X); }\n", p->name, p->ext | B01110000, p->ext | B10000000, 0x0F); printf("void set%s(const Operand& op) { opR_ModM(op, 8, 3, 0, 0x0F, B10010000 | %d); }\n", p->name, p->ext); } } //////////////////////////////////////////////////////////////// { const struct Tbl { const char *name; uint8 code1; uint8 code2; uint8 code3; } tbl[] = { // only 64-bit mode(from) { "cdqe", B01001000, B10011000 }, { "@@@" }, /// here // only 32-bit mode(from) { "aaa", B00110111 }, { "aad", B11010101, B00001010 }, { "aam", B11010100, B00001010 }, { "aas", B00111111 }, { "daa", B00100111 }, { "das", B00101111 }, { "popad", B01100001 }, { "popfd", B10011101 }, { "pusha", B01100000 }, { "pushad", B01100000 }, { "pushfd", B10011100 }, { "popa", B01100001 }, { "@@@" }, /// here { "cbw", 0x66, B10011000 }, { "cdq", B10011001 }, { "clc", B11111000 }, { "cld", B11111100 }, { "cli", B11111010 }, { "cmc", B11110101 }, { "cpuid", 0x0F, B10100010 }, { "cwd", 0x66, B10011001 }, { "cwde", B10011000 }, { "lahf", B10011111 }, { "lock", B11110000 }, { "nop", B10010000 }, { "sahf", B10011110 }, { "stc", B11111001 }, { "std", B11111101 }, { "sti", B11111011 }, { "emms", 0x0F, B01110111 }, { "pause", 0xF3, B10010000 }, { "sfence", 0x0F, B10101110, B11111000 }, { "lfence", 0x0F, B10101110, B11101000 }, { "mfence", 0x0F, B10101110, B11110000 }, { "monitor", 0x0F, B00000001, B11001000 }, { "mwait", 0x0F, B00000001, B11001001 }, { "rdmsr", 0x0F, B00110010 }, { "rdpmc", 0x0F, B00110011 }, { "rdtsc", 0x0F, B00110001 }, { "wait", B10011011 }, { "wbinvd", 0x0F, B00001001 }, { "wrmsr", 0x0F, B00110000 }, { "xlatb", 0xD7 }, { "popf", B10011101 }, { "pushf", B10011100 }, // FPU { "f2xm1", 0xD9, 0xF0 }, { "fabs", 0xD9, 0xE1 }, { "faddp", 0xDE, 0xC1 }, { "fchs", 0xD9, 0xE0 }, { "fcom", 0xD8, 0xD1 }, { "fcomp", 0xD8, 0xD9 }, { "fcompp", 0xDE, 0xD9 }, { "fcos", 0xD9, 0xFF }, { "fdecstp", 0xD9, 0xF6 }, { "fdivp", 0xDE, 0xF9 }, { "fdivrp", 0xDE, 0xF1 }, { "fincstp", 0xD9, 0xF7 }, { "fld1", 0xD9, 0xE8 }, { "fldl2t", 0xD9, 0xE9 }, { "fldl2e", 0xD9, 0xEA }, { "fldpi", 0xD9, 0xEB }, { "fldlg2", 0xD9, 0xEC }, { "fldln2", 0xD9, 0xED }, { "fldz", 0xD9, 0xEE }, { "fmulp", 0xDE, 0xC9 }, { "fnop", 0xD9, 0xD0 }, { "fpatan", 0xD9, 0xF3 }, { "fprem", 0xD9, 0xF8 }, { "fprem1", 0xD9, 0xF5 }, { "fptan", 0xD9, 0xF2 }, { "frndint", 0xD9, 0xFC }, { "fscale", 0xD9, 0xFD }, { "fsin", 0xD9, 0xFE }, { "fsincos", 0xD9, 0xFB }, { "fsqrt", 0xD9, 0xFA }, { "fsubp", 0xDE, 0xE9 }, { "fsubrp", 0xDE, 0xE1 }, { "ftst", 0xD9, 0xE4 }, { "fucom", 0xDD, 0xE1 }, { "fucomp", 0xDD, 0xE9 }, { "fucompp", 0xDA, 0xE9 }, { "fxam", 0xD9, 0xE5 }, { "fxch", 0xD9, 0xC9 }, { "fxtract", 0xD9, 0xF4 }, { "fyl2x", 0xD9, 0xF1 }, { "fyl2xp1", 0xD9, 0xF9 }, }; printf("#ifdef XBYAK64\n"); bool inOnly64Bit = true; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; if (strcmp(p->name, "@@@") == 0) { if (inOnly64Bit) { printf("#else\n"); inOnly64Bit = false; } else { printf("#endif\n"); } continue; } printf("void %s() { db(0x%02X); ", p->name, p->code1); if (p->code2) printf("db(0x%02X); ", p->code2); if (p->code3) printf("db(0x%02X); ", p->code3); printf("}\n"); } } { const struct Tbl { uint8 code; // (reg, reg) uint8 ext; // (reg, imm) const char *name; } tbl[] = { { B00010000, 2, "adc" }, { B00000000, 0, "add" }, { B00100000, 4, "and" }, { B00111000, 7, "cmp" }, { B00001000, 1, "or" }, { B00011000, 3, "sbb" }, { B00101000, 5, "sub" }, { B00110000, 6, "xor" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Operand& op1, const Operand& op2) { opRM_RM(op1, op2, 0x%02X); }\n", p->name, p->code); printf("void %s(const Operand& op, uint32 imm) { opRM_I(op, imm, 0x%02X, %d); }\n", p->name, p->code, p->ext); } } { const struct Tbl { uint8 code; uint8 ext; const char *name; } tbl[] = { { B01001000, 1, "dec" }, { B01000000, 0, "inc" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Operand& op) { opIncDec(op, 0x%02X, %d); }\n", p->name, p->code, p->ext); } } { const struct Tbl { uint8 code; uint8 ext; const char *name; } tbl[] = { { B11110110, 6, "div" }, { B11110110, 7, "idiv" }, { B11110110, 5, "imul" }, { B11110110, 4, "mul" }, { B11110110, 3, "neg" }, { B11110110, 2, "not" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Operand& op) { opR_ModM(op, 0, 3, %d, 0x%02X); }\n", p->name, p->ext, p->code); } } { const struct Tbl { const char *name; uint8 ext; } tbl[] = { { "rcl", 2 }, { "rcr", 3 }, { "rol", 0 }, { "ror", 1 }, { "sar", 7 }, { "shl", 4 }, { "shr", 5 }, { "sal", 4 }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Operand& op, int imm) { opShift(op, imm, %d); }\n", p->name, p->ext); printf("void %s(const Operand& op, const Reg8& cl) { opShift(op, cl, %d); }\n", p->name, p->ext); } } { const struct Tbl { const char *name; uint8 code; } tbl[] = { { "shld", B10100100 }, { "shrd", B10101100 }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Operand& op, const Reg& reg, uint8 imm) { opShxd(op, reg, imm, 0x%02X); }\n", p->name, p->code); printf("void %s(const Operand& op, const Reg& reg, const Reg8& cl) { opShxd(op, reg, 0, 0x%02X, &cl); }\n", p->name, p->code); } } { const struct Tbl { const char *name; uint8 code; } tbl[] = { { "bsf", B10111100 }, { "bsr", B10111101 }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Reg®, const Operand& op) { opModRM(reg, op, op.isREG(16 | i32e), op.isMEM(), 0x0F, 0x%02X); }\n", p->name, p->code); } } // SSSE3 { const struct Tbl { uint8 code; const char *name; } tbl[] = { { 0x00, "pshufb" }, { 0x01, "phaddw" }, { 0x02, "phaddd" }, { 0x03, "phaddsw" }, { 0x04, "pmaddubsw" }, { 0x05, "phsubw" }, { 0x06, "phsubd" }, { 0x07, "phsubsw" }, { 0x08, "psignb" }, { 0x09, "psignw" }, { 0x0a, "psignd" }, { 0x0b, "pmulhrsw" }, { 0x1c, "pabsb" }, { 0x1d, "pabsw" }, { 0x1e, "pabsd" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; int preCode = 0x38; printf("void %s(const Mmx& mmx, const Operand& op) { opMMX(mmx, op, 0x%02X, 0x66, %d, 0x38); }\n", p->name, p->code, NO); } printf("void palignr(const Mmx& mmx, const Operand& op, int imm) { opMMX(mmx, op, 0x0f, 0x66, static_cast(imm), 0x3a); }\n"); } // SSE4 { const struct Tbl { uint8 code; const char *name; } tbl[] = { // SSE4.1 { 0x15, "blendvpd" }, { 0x14, "blendvps" }, { 0x2B, "packusdw" }, { 0x10, "pblendvb" }, { 0x29, "pcmpeqq" }, { 0x17, "ptest" }, { 0x20, "pmovsxbw" }, { 0x21, "pmovsxbd" }, { 0x22, "pmovsxbq" }, { 0x23, "pmovsxwd" }, { 0x24, "pmovsxwq" }, { 0x25, "pmovsxdq" }, { 0x30, "pmovzxbw" }, { 0x31, "pmovzxbd" }, { 0x32, "pmovzxbq" }, { 0x33, "pmovzxwd" }, { 0x34, "pmovzxwq" }, { 0x35, "pmovzxdq" }, { 0x38, "pminsb" }, { 0x39, "pminsd" }, { 0x3A, "pminuw" }, { 0x3B, "pminud" }, { 0x3C, "pmaxsb" }, { 0x3D, "pmaxsd" }, { 0x3E, "pmaxuw" }, { 0x3F, "pmaxud" }, { 0x28, "pmuldq" }, { 0x40, "pmulld" }, { 0x41, "phminposuw"}, // SSE4.2 { 0x37, "pcmpgtq" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Xmm& xmm, const Operand& op) { opGen(xmm, op, 0x%02X, 0x66, isXMM_XMMorMEM, %d, 0x38); }\n", p->name, p->code, NO); } } { const struct Tbl { uint8 code; const char *name; } tbl[] = { // SSE4.1 { 0x0D, "blendpd" }, { 0x0C, "blendps" }, { 0x41, "dppd" }, { 0x40, "dpps" }, { 0x42, "mpsadbw" }, { 0x0E, "pblendw" }, { 0x08, "roundps" }, { 0x09, "roundpd" }, { 0x0A, "roundss" }, { 0x0B, "roundsd" }, // SSE4.2 { 0x60, "pcmpestrm" }, { 0x61, "pcmpestri" }, { 0x62, "pcmpistrm" }, { 0x63, "pcmpistri" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Xmm& xmm, const Operand& op, int imm) { opGen(xmm, op, 0x%02X, 0x66, isXMM_XMMorMEM, static_cast(imm), 0x3A); }\n", p->name, p->code); } } { const struct Tbl { uint8 code; uint8 ext; const char *name; } tbl[] = { { B10101110, 2, "ldmxcsr" }, { B10101110, 3, "stmxcsr" }, { B10101110, 7, "clflush" }, // 0x80 is bug of nasm ? // { B10000000, 7, "clflush" }, // 0x80 is bug of nasm ? }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Address& addr) { opModM(addr, Reg32(%d), 0x0F, 0x%02X); }\n", p->name, p->ext, p->code); } } { const struct Tbl { uint8 code; const char *name; } tbl[] = { { B00101011, "movntpd" }, { B11100111, "movntdq" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; // cast xmm register to 16bit register to put 0x66 printf("void %s(const Address& addr, const Xmm& reg) { opModM(addr, Reg16(reg.getIdx()), 0x0F, 0x%02X); }\n", p->name, p->code); } } { const struct Tbl { uint8 code; const char *name; } tbl[] = { { B10111110, "movsx" }, { B10110110, "movzx" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Reg& reg, const Operand& op) { opMovxx(reg, op, 0x%02X); }\n", p->name, p->code); } } { const struct Tbl { uint8 m16; uint8 m32; uint8 m64; uint8 ext; const char *name; uint8 m64ext; } tbl[] = { { 0x00, 0xD8, 0xDC, 0, "fadd" }, { 0xDE, 0xDA, 0x00, 0, "fiadd" }, { 0x00, 0xD8, 0xDC, 2, "fcom" }, { 0x00, 0xD8, 0xDC, 3, "fcomp" }, { 0x00, 0xD8, 0xDC, 6, "fdiv" }, { 0xDE, 0xDA, 0x00, 6, "fidiv" }, { 0x00, 0xD8, 0xDC, 7, "fdivr" }, { 0xDE, 0xDA, 0x00, 7, "fidivr" }, { 0xDE, 0xDA, 0x00, 2, "ficom" }, { 0xDE, 0xDA, 0x00, 3, "ficomp" }, { 0xDF, 0xDB, 0xDF, 0, "fild", 5 }, { 0xDF, 0xDB, 0x00, 2, "fist" }, { 0xDF, 0xDB, 0xDF, 3, "fistp", 7 }, { 0xDF, 0xDB, 0xDD, 1, "fisttp" }, { 0x00, 0xD9, 0xDD, 0, "fld" }, { 0x00, 0xD8, 0xDC, 1, "fmul" }, { 0xDE, 0xDA, 0x00, 1, "fimul" }, { 0x00, 0xD9, 0xDD, 2, "fst" }, { 0x00, 0xD9, 0xDD, 3, "fstp" }, { 0x00, 0xD8, 0xDC, 4, "fsub" }, { 0xDE, 0xDA, 0x00, 4, "fisub" }, { 0x00, 0xD8, 0xDC, 5, "fsubr" }, { 0xDE, 0xDA, 0x00, 5, "fisubr" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Address& addr) { opFpuMem(addr, 0x%02X, 0x%02X, 0x%02X, %d, %d); }\n", p->name, p->m16, p->m32, p->m64, p->ext, p->m64ext); } } { const struct Tbl { uint32 code1; uint32 code2; const char *name; } tbl[] = { { 0xD8C0, 0xDCC0, "fadd" }, { 0x0000, 0xDEC0, "faddp" }, { 0xDAC0, 0x00C0, "fcmovb" }, { 0xDAC8, 0x00C8, "fcmove" }, { 0xDAD0, 0x00D0, "fcmovbe" }, { 0xDAD8, 0x00D8, "fcmovu" }, { 0xDBC0, 0x00C0, "fcmovnb" }, { 0xDBC8, 0x00C8, "fcmovne" }, { 0xDBD0, 0x00D0, "fcmovnbe" }, { 0xDBD8, 0x00D8, "fcmovnu" }, { 0xDBF0, 0x00F0, "fcomi" }, { 0xDFF0, 0x00F0, "fcomip" }, { 0xDBE8, 0x00E8, "fucomi" }, { 0xDFE8, 0x00E8, "fucomip" }, { 0xD8F0, 0xDCF8, "fdiv" }, { 0x0000, 0xDEF8, "fdivp" }, { 0xD8F8, 0xDCF0, "fdivr" }, { 0x0000, 0xDEF0, "fdivrp" }, { 0xD8C8, 0xDCC8, "fmul" }, { 0x0000, 0xDEC8, "fmulp" }, { 0xD8E0, 0xDCE8, "fsub" }, { 0x0000, 0xDEE8, "fsubp" }, { 0xD8E8, 0xDCE0, "fsubr" }, { 0x0000, 0xDEE0, "fsubrp" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Fpu& reg1, const Fpu& reg2) { opFpuFpu(reg1, reg2, 0x%04X, 0x%04X); }\n", p->name, p->code1, p->code2); } } { const struct Tbl { uint8 code1; uint8 code2; const char *name; } tbl[] = { { 0xD8, 0xD0, "fcom" }, { 0xD8, 0xD8, "fcomp" }, { 0xDD, 0xC0, "ffree" }, { 0xD9, 0xC0, "fld" }, { 0xDD, 0xD0, "fst" }, { 0xDD, 0xD8, "fstp" }, { 0xDD, 0xE0, "fucom" }, { 0xDD, 0xE8, "fucomp" }, { 0xD9, 0xC8, "fxch" }, }; for (int i = 0; i < NUM_OF_ARRAY(tbl); i++) { const Tbl *p = &tbl[i]; printf("void %s(const Fpu& reg) { opFpu(reg, 0x%02X, 0x%02X); }\n", p->name, p->code1, p->code2); } } } int main() { put(); return 0; }