assyntax.h
来自「Mesa is an open-source implementation of」· C头文件 代码 · 共 1,748 行 · 第 1/5 页
H
1,748 行
#define REGDIS(d,i,s) CHOICE(d(,i,s), d(,i,s), d(i * s))/* Indexed Base: */#define REGBI(b,i) CHOICE((b,i), (b,i), (b)(i))/* Displaced Base: */#define REGDB(d,b) CHOICE(d(b), d(b), d(b))/* Variable indirect: */#define VARINDIRECT(var) CHOICE(*var, *var, (var))/* Use register contents as jump/call target: */#define CODEPTR(reg) CHOICE(*reg, *reg, reg)/* For expressions requiring bracketing * eg. (CRT0_PM | CRT_EM) */#define EXPR(a) CHOICE([a], (a), [a])#define ENOT(a) CHOICE(0!a, ~a, ~a)#define EMUL(a,b) CHOICE(a\*b, a*b, a*b)#define EDIV(a,b) CHOICE(a\/b, a/b, a/b)/* * We have to beat the problem of commas within arguments to choice. * eg. choice (add a,b, add b,a) will get argument mismatch. Luckily ANSI * and other known cpp definitions evaluate arguments before substitution * so the following works. */#define ARG2(a, b) a,b#define ARG3(a,b,c) a,b,c/* Redefine assembler commands */#define AAA CHOICE(aaa, aaa, aaa)#define AAD CHOICE(aad, aad, aad)#define AAM CHOICE(aam, aam, aam)#define AAS CHOICE(aas, aas, aas)#define ADC_L(a, b) CHOICE(adcl ARG2(a,b), adcl ARG2(a,b), _LTOG adc ARG2(b,a))#define ADC_W(a, b) CHOICE(adcw ARG2(a,b), adcw ARG2(a,b), _WTOG adc ARG2(b,a))#define ADC_B(a, b) CHOICE(adcb ARG2(a,b), adcb ARG2(a,b), adcb ARG2(b,a))#define ADD_L(a, b) CHOICE(addl ARG2(a,b), addl ARG2(a,b), _LTOG add ARG2(b,a))#define ADD_W(a, b) CHOICE(addw ARG2(a,b), addw ARG2(a,b), _WTOG add ARG2(b,a))#define ADD_B(a, b) CHOICE(addb ARG2(a,b), addb ARG2(a,b), addb ARG2(b,a))#define AND_L(a, b) CHOICE(andl ARG2(a,b), andl ARG2(a,b), _LTOG and ARG2(b,a))#define AND_W(a, b) CHOICE(andw ARG2(a,b), andw ARG2(a,b), _WTOG and ARG2(b,a))#define AND_B(a, b) CHOICE(andb ARG2(a,b), andb ARG2(a,b), andb ARG2(b,a))#define ARPL(a,b) CHOICE(arpl ARG2(a,b), arpl ARG2(a,b), arpl ARG2(b,a))#define BOUND_L(a, b) CHOICE(boundl ARG2(a,b), boundl ARG2(b,a), _LTOG bound ARG2(b,a))#define BOUND_W(a, b) CHOICE(boundw ARG2(a,b), boundw ARG2(b,a), _WTOG bound ARG2(b,a))#define BSF_L(a, b) CHOICE(bsfl ARG2(a,b), bsfl ARG2(a,b), _LTOG bsf ARG2(b,a))#define BSF_W(a, b) CHOICE(bsfw ARG2(a,b), bsfw ARG2(a,b), _WTOG bsf ARG2(b,a))#define BSR_L(a, b) CHOICE(bsrl ARG2(a,b), bsrl ARG2(a,b), _LTOG bsr ARG2(b,a))#define BSR_W(a, b) CHOICE(bsrw ARG2(a,b), bsrw ARG2(a,b), _WTOG bsr ARG2(b,a))#define BT_L(a, b) CHOICE(btl ARG2(a,b), btl ARG2(a,b), _LTOG bt ARG2(b,a))#define BT_W(a, b) CHOICE(btw ARG2(a,b), btw ARG2(a,b), _WTOG bt ARG2(b,a))#define BTC_L(a, b) CHOICE(btcl ARG2(a,b), btcl ARG2(a,b), _LTOG btc ARG2(b,a))#define BTC_W(a, b) CHOICE(btcw ARG2(a,b), btcw ARG2(a,b), _WTOG btc ARG2(b,a))#define BTR_L(a, b) CHOICE(btrl ARG2(a,b), btrl ARG2(a,b), _LTOG btr ARG2(b,a))#define BTR_W(a, b) CHOICE(btrw ARG2(a,b), btrw ARG2(a,b), _WTOG btr ARG2(b,a))#define BTS_L(a, b) CHOICE(btsl ARG2(a,b), btsl ARG2(a,b), _LTOG bts ARG2(b,a))#define BTS_W(a, b) CHOICE(btsw ARG2(a,b), btsw ARG2(a,b), _WTOG bts ARG2(b,a))#define CALL(a) CHOICE(call a, call a, call a)#define CALLF(s,a) CHOICE(lcall ARG2(s,a), lcall ARG2(s,a), callf s:a)#define CBW CHOICE(cbtw, cbw, cbw)#define CWDE CHOICE(cwtd, cwde, cwde)#define CLC CHOICE(clc, clc, clc)#define CLD CHOICE(cld, cld, cld)#define CLI CHOICE(cli, cli, cli)#define CLTS CHOICE(clts, clts, clts)#define CMC CHOICE(cmc, cmc, cmc)#define CMP_L(a, b) CHOICE(cmpl ARG2(a,b), cmpl ARG2(a,b), _LTOG cmp ARG2(b,a))#define CMP_W(a, b) CHOICE(cmpw ARG2(a,b), cmpw ARG2(a,b), _WTOG cmp ARG2(b,a))#define CMP_B(a, b) CHOICE(cmpb ARG2(a,b), cmpb ARG2(a,b), cmpb ARG2(b,a))#define CMPS_L CHOICE(cmpsl, cmpsl, _LTOG cmps)#define CMPS_W CHOICE(cmpsw, cmpsw, _WTOG cmps)#define CMPS_B CHOICE(cmpsb, cmpsb, cmpsb)#define CWD CHOICE(cwtl, cwd, cwd)#define CDQ CHOICE(cltd, cdq, cdq)#define DAA CHOICE(daa, daa, daa)#define DAS CHOICE(das, das, das)#define DEC_L(a) CHOICE(decl a, decl a, _LTOG dec a)#define DEC_W(a) CHOICE(decw a, decw a, _WTOG dec a)#define DEC_B(a) CHOICE(decb a, decb a, decb a)#define DIV_L(a) CHOICE(divl a, divl a, div a)#define DIV_W(a) CHOICE(divw a, divw a, div a)#define DIV_B(a) CHOICE(divb a, divb a, divb a)#define ENTER(a,b) CHOICE(enter ARG2(a,b), enter ARG2(a,b), enter ARG2(b,a))#define HLT CHOICE(hlt, hlt, hlt)#define IDIV_L(a) CHOICE(idivl a, idivl a, _LTOG idiv a)#define IDIV_W(a) CHOICE(idivw a, idivw a, _WTOG idiv a)#define IDIV_B(a) CHOICE(idivb a, idivb a, idivb a)/* More forms than this for imul!! */#define IMUL_L(a, b) CHOICE(imull ARG2(a,b), imull ARG2(a,b), _LTOG imul ARG2(b,a))#define IMUL_W(a, b) CHOICE(imulw ARG2(a,b), imulw ARG2(a,b), _WTOG imul ARG2(b,a))#define IMUL_B(a) CHOICE(imulb a, imulb a, imulb a)#define IN_L CHOICE(inl (DX), inl ARG2(DX,EAX), _LTOG in DX)#define IN_W CHOICE(inw (DX), inw ARG2(DX,AX), _WTOG in DX)#define IN_B CHOICE(inb (DX), inb ARG2(DX,AL), inb DX)/* Please AS code writer: use the following ONLY, if you refer to ports<256 * directly, but not in IN1_W(DX), for instance, even if IN1_ looks nicer */#if defined (sun)#define IN1_L(a) CHOICE(inl (a), inl ARG2(a,EAX), _LTOG in a)#define IN1_W(a) CHOICE(inw (a), inw ARG2(a,AX), _WTOG in a)#define IN1_B(a) CHOICE(inb (a), inb ARG2(a,AL), inb a)#else#define IN1_L(a) CHOICE(inl a, inl ARG2(a,EAX), _LTOG in a)#define IN1_W(a) CHOICE(inw a, inw ARG2(a,AX), _WTOG in a)#define IN1_B(a) CHOICE(inb a, inb ARG2(a,AL), inb a)#endif#define INC_L(a) CHOICE(incl a, incl a, _LTOG inc a)#define INC_W(a) CHOICE(incw a, incw a, _WTOG inc a)#define INC_B(a) CHOICE(incb a, incb a, incb a)#define INS_L CHOICE(insl, insl, _LTOG ins)#define INS_W CHOICE(insw, insw, _WTOG ins)#define INS_B CHOICE(insb, insb, insb)#define INT(a) CHOICE(int a, int a, int a)#define INT3 CHOICE(int CONST(3), int3, int CONST(3))#define INTO CHOICE(into, into, into)#define IRET CHOICE(iret, iret, iret)#define IRETD CHOICE(iret, iret, iretd)#define JA(a) CHOICE(ja a, ja a, ja a)#define JAE(a) CHOICE(jae a, jae a, jae a)#define JB(a) CHOICE(jb a, jb a, jb a)#define JBE(a) CHOICE(jbe a, jbe a, jbe a)#define JC(a) CHOICE(jc a, jc a, jc a)#define JE(a) CHOICE(je a, je a, je a)#define JG(a) CHOICE(jg a, jg a, jg a)#define JGE(a) CHOICE(jge a, jge a, jge a)#define JL(a) CHOICE(jl a, jl a, jl a)#define JLE(a) CHOICE(jle a, jle a, jle a)#define JNA(a) CHOICE(jna a, jna a, jna a)#define JNAE(a) CHOICE(jnae a, jnae a, jnae a)#define JNB(a) CHOICE(jnb a, jnb a, jnb a)#define JNBE(a) CHOICE(jnbe a, jnbe a, jnbe a)#define JNC(a) CHOICE(jnc a, jnc a, jnc a)#define JNE(a) CHOICE(jne a, jne a, jne a)#define JNG(a) CHOICE(jng a, jng a, jng a)#define JNGE(a) CHOICE(jnge a, jnge a, jnge a)#define JNL(a) CHOICE(jnl a, jnl a, jnl a)#define JNLE(a) CHOICE(jnle a, jnle a, jnle a)#define JNO(a) CHOICE(jno a, jno a, jno a)#define JNP(a) CHOICE(jnp a, jnp a, jnp a)#define JNS(a) CHOICE(jns a, jns a, jns a)#define JNZ(a) CHOICE(jnz a, jnz a, jnz a)#define JO(a) CHOICE(jo a, jo a, jo a)#define JP(a) CHOICE(jp a, jp a, jp a)#define JPE(a) CHOICE(jpe a, jpe a, jpe a)#define JPO(a) CHOICE(jpo a, jpo a, jpo a)#define JS(a) CHOICE(js a, js a, js a)#define JZ(a) CHOICE(jz a, jz a, jz a)#define JMP(a) CHOICE(jmp a, jmp a, jmp a)#define JMPF(s,a) CHOICE(ljmp ARG2(s,a), ljmp ARG2(s,a), jmpf s:a)#define LAHF CHOICE(lahf, lahf, lahf)#if !defined(_REAL_MODE) && !defined(_V86_MODE)#define LAR(a, b) CHOICE(lar ARG2(a, b), lar ARG2(a, b), lar ARG2(b, a))#endif#define LEA_L(a, b) CHOICE(leal ARG2(a,b), leal ARG2(a,b), _LTOG lea ARG2(b,a))#define LEA_W(a, b) CHOICE(leaw ARG2(a,b), leaw ARG2(a,b), _WTOG lea ARG2(b,a))#define LEAVE CHOICE(leave, leave, leave)#define LGDT(a) CHOICE(lgdt a, lgdt a, lgdt a)#define LIDT(a) CHOICE(lidt a, lidt a, lidt a)#define LDS(a, b) CHOICE(ldsl ARG2(a,b), lds ARG2(a,b), lds ARG2(b,a))#define LES(a, b) CHOICE(lesl ARG2(a,b), les ARG2(a,b), les ARG2(b,a))#define LFS(a, b) CHOICE(lfsl ARG2(a,b), lfs ARG2(a,b), lfs ARG2(b,a))#define LGS(a, b) CHOICE(lgsl ARG2(a,b), lgs ARG2(a,b), lgs ARG2(b,a))#define LSS(a, b) CHOICE(lssl ARG2(a,b), lss ARG2(a,b), lss ARG2(b,a))#define LLDT(a) CHOICE(lldt a, lldt a, lldt a)#define LMSW(a) CHOICE(lmsw a, lmsw a, lmsw a)#define LOCK CHOICE(lock, lock, lock)#define LODS_L CHOICE(lodsl, lodsl, _LTOG lods)#define LODS_W CHOICE(lodsw, lodsw, _WTOG lods)#define LODS_B CHOICE(lodsb, lodsb, lodsb)#define LOOP(a) CHOICE(loop a, loop a, loop a)#define LOOPE(a) CHOICE(loope a, loope a, loope a)#define LOOPZ(a) CHOICE(loopz a, loopz a, loopz a)#define LOOPNE(a) CHOICE(loopne a, loopne a, loopne a)#define LOOPNZ(a) CHOICE(loopnz a, loopnz a, loopnz a)#if !defined(_REAL_MODE) && !defined(_V86_MODE)#define LSL(a, b) CHOICE(lsl ARG2(a,b), lsl ARG2(a,b), lsl ARG2(b,a))#endif#define LTR(a) CHOICE(ltr a, ltr a, ltr a)#define MOV_SR(a, b) CHOICE(movw ARG2(a,b), mov ARG2(a,b), mov ARG2(b,a))#define MOV_L(a, b) CHOICE(movl ARG2(a,b), movl ARG2(a,b), _LTOG mov ARG2(b,a))#define MOV_W(a, b) CHOICE(movw ARG2(a,b), movw ARG2(a,b), _WTOG mov ARG2(b,a))#define MOV_B(a, b) CHOICE(movb ARG2(a,b), movb ARG2(a,b), movb ARG2(b,a))#define MOVS_L CHOICE(movsl, movsl, _LTOG movs)#define MOVS_W CHOICE(movsw, movsw, _WTOG movs)#define MOVS_B CHOICE(movsb, movsb, movsb)#define MOVSX_BL(a, b) CHOICE(movsbl ARG2(a,b), movsbl ARG2(a,b), movsx ARG2(b,a))#define MOVSX_BW(a, b) CHOICE(movsbw ARG2(a,b), movsbw ARG2(a,b), movsx ARG2(b,a))#define MOVSX_WL(a, b) CHOICE(movswl ARG2(a,b), movswl ARG2(a,b), movsx ARG2(b,a))#define MOVZX_BL(a, b) CHOICE(movzbl ARG2(a,b), movzbl ARG2(a,b), movzx ARG2(b,a))#define MOVZX_BW(a, b) CHOICE(movzbw ARG2(a,b), movzbw ARG2(a,b), movzx ARG2(b,a))#define MOVZX_WL(a, b) CHOICE(movzwl ARG2(a,b), movzwl ARG2(a,b), movzx ARG2(b,a))#define MUL_L(a) CHOICE(mull a, mull a, _LTOG mul a)#define MUL_W(a) CHOICE(mulw a, mulw a, _WTOG mul a)#define MUL_B(a) CHOICE(mulb a, mulb a, mulb a)#define NEG_L(a) CHOICE(negl a, negl a, _LTOG neg a)#define NEG_W(a) CHOICE(negw a, negw a, _WTOG neg a)#define NEG_B(a) CHOICE(negb a, negb a, negb a)#define NOP CHOICE(nop, nop, nop)#define NOT_L(a) CHOICE(notl a, notl a, _LTOG not a)#define NOT_W(a) CHOICE(notw a, notw a, _WTOG not a)#define NOT_B(a) CHOICE(notb a, notb a, notb a)#define OR_L(a,b) CHOICE(orl ARG2(a,b), orl ARG2(a,b), _LTOG or ARG2(b,a))#define OR_W(a,b) CHOICE(orw ARG2(a,b), orw ARG2(a,b), _WTOG or ARG2(b,a))#define OR_B(a,b) CHOICE(orb ARG2(a,b), orb ARG2(a,b), orb ARG2(b,a))#define OUT_L CHOICE(outl (DX), outl ARG2(EAX,DX), _LTOG out DX)#define OUT_W CHOICE(outw (DX), outw ARG2(AX,DX), _WTOG out DX)#define OUT_B CHOICE(outb (DX), outb ARG2(AL,DX), outb DX)/* Please AS code writer: use the following ONLY, if you refer to ports<256 * directly, but not in OUT1_W(DX), for instance, even if OUT1_ looks nicer */#define OUT1_L(a) CHOICE(outl (a), outl ARG2(EAX,a), _LTOG out a)#define OUT1_W(a) CHOICE(outw (a), outw ARG2(AX,a), _WTOG out a)#define OUT1_B(a) CHOICE(outb (a), outb ARG2(AL,a), outb a)#define OUTS_L CHOICE(outsl, outsl, _LTOG outs)#define OUTS_W CHOICE(outsw, outsw, _WTOG outs)#define OUTS_B CHOICE(outsb, outsb, outsb)#define POP_SR(a) CHOICE(pop a, pop a, pop a)#define POP_L(a) CHOICE(popl a, popl a, _LTOG pop a)#define POP_W(a) CHOICE(popw a, popw a, _WTOG pop a)#define POPA_L CHOICE(popal, popal, _LTOG popa)#define POPA_W CHOICE(popaw, popaw, _WTOG popa)#define POPF_L CHOICE(popfl, popfl, _LTOG popf)#define POPF_W CHOICE(popfw, popfw, _WTOG popf)#define PUSH_SR(a) CHOICE(push a, push a, push a)#define PUSH_L(a) CHOICE(pushl a, pushl a, _LTOG push a)#define PUSH_W(a) CHOICE(pushw a, pushw a, _WTOG push a)#define PUSH_B(a) CHOICE(push a, pushb a, push a)#define PUSHA_L CHOICE(pushal, pushal, _LTOG pusha)#define PUSHA_W CHOICE(pushaw, pushaw, _WTOG pusha)#define PUSHF_L CHOICE(pushfl, pushfl, _LTOG pushf)#define PUSHF_W CHOICE(pushfw, pushfw, _WTOG pushf)#define RCL_L(a, b) CHOICE(rcll ARG2(a,b), rcll ARG2(a,b), _LTOG rcl ARG2(b,a))#define RCL_W(a, b) CHOICE(rclw ARG2(a,b), rclw ARG2(a,b), _WTOG rcl ARG2(b,a))#define RCL_B(a, b) CHOICE(rclb ARG2(a,b), rclb ARG2(a,b), rclb ARG2(b,a))#define RCR_L(a, b) CHOICE(rcrl ARG2(a,b), rcrl ARG2(a,b), _LTOG rcr ARG2(b,a))#define RCR_W(a, b) CHOICE(rcrw ARG2(a,b), rcrw ARG2(a,b), _WTOG rcr ARG2(b,a))#define RCR_B(a, b) CHOICE(rcrb ARG2(a,b), rcrb ARG2(a,b), rcrb ARG2(b,a))#define ROL_L(a, b) CHOICE(roll ARG2(a,b), roll ARG2(a,b), _LTOG rol ARG2(b,a))#define ROL_W(a, b) CHOICE(rolw ARG2(a,b), rolw ARG2(a,b), _WTOG rol ARG2(b,a))#define ROL_B(a, b) CHOICE(rolb ARG2(a,b), rolb ARG2(a,b), rolb ARG2(b,a))#define ROR_L(a, b) CHOICE(rorl ARG2(a,b), rorl ARG2(a,b), _LTOG ror ARG2(b,a))#define ROR_W(a, b) CHOICE(rorw ARG2(a,b), rorw ARG2(a,b), _WTOG ror ARG2(b,a))#define ROR_B(a, b) CHOICE(rorb ARG2(a,b), rorb ARG2(a,b), rorb ARG2(b,a))#define REP CHOICE(rep ;, rep ;, repe)#define REPE CHOICE(repz ;, repe ;, repe)#define REPNE CHOICE(repnz ;, repne ;, repne)#define REPNZ REPNE#define REPZ REPE#define RET CHOICE(ret, ret, ret)#define SAHF CHOICE(sahf, sahf, sahf)#define SAL_L(a, b) CHOICE(sall ARG2(a,b), sall ARG2(a,b), _LTOG sal ARG2(b,a))#define SAL_W(a, b) CHOICE(salw ARG2(a,b), salw ARG2(a,b), _WTOG sal ARG2(b,a))#define SAL_B(a, b) CHOICE(salb ARG2(a,b), salb ARG2(a,b), salb ARG2(b,a))#define SAR_L(a, b) CHOICE(sarl ARG2(a,b), sarl ARG2(a,b), _LTOG sar ARG2(b,a))#define SAR_W(a, b) CHOICE(sarw ARG2(a,b), sarw ARG2(a,b), _WTOG sar ARG2(b,a))#define SAR_B(a, b) CHOICE(sarb ARG2(a,b), sarb ARG2(a,b), sarb ARG2(b,a))#define SBB_L(a, b) CHOICE(sbbl ARG2(a,b), sbbl ARG2(a,b), _LTOG sbb ARG2(b,a))#define SBB_W(a, b) CHOICE(sbbw ARG2(a,b), sbbw ARG2(a,b), _WTOG sbb ARG2(b,a))#define SBB_B(a, b) CHOICE(sbbb ARG2(a,b), sbbb ARG2(a,b), sbbb ARG2(b,a))#define SCAS_L CHOICE(scasl, scasl, _LTOG scas)#define SCAS_W CHOICE(scasw, scasw, _WTOG scas)#define SCAS_B CHOICE(scasb, scasb, scasb)#define SETA(a) CHOICE(seta a, seta a, seta a)#define SETAE(a) CHOICE(setae a, setae a, setae a)#define SETB(a) CHOICE(setb a, setb a, setb a)#define SETBE(a) CHOICE(setbe a, setbe a, setbe a)#define SETC(a) CHOICE(setc a, setb a, setb a)#define SETE(a) CHOICE(sete a, sete a, sete a)#define SETG(a) CHOICE(setg a, setg a, setg a)#define SETGE(a) CHOICE(setge a, setge a, setge a)#define SETL(a) CHOICE(setl a, setl a, setl a)#define SETLE(a) CHOICE(setle a, setle a, setle a)#define SETNA(a) CHOICE(setna a, setna a, setna a)#define SETNAE(a) CHOICE(setnae a, setnae a, setnae a)#define SETNB(a) CHOICE(setnb a, setnb a, setnb a)#define SETNBE(a) CHOICE(setnbe a, setnbe a, setnbe a)#define SETNC(a) CHOICE(setnc a, setnb a, setnb a)#define SETNE(a) CHOICE(setne a, setne a, setne a)#define SETNG(a) CHOICE(setng a, setng a, setng a)#define SETNGE(a) CHOICE(setnge a, setnge a, setnge a)#define SETNL(a) CHOICE(setnl a, setnl a, setnl a)#define SETNLE(a) CHOICE(setnle a, setnle a, setnle a)#define SETNO(a) CHOICE(setno a, setno a, setno a)#define SETNP(a) CHOICE(setnp a, setnp a, setnp a)#define SETNS(a) CHOICE(setns a, setns a, setna a)#define SETNZ(a) CHOICE(setnz a, setnz a, setnz a)#define SETO(a) CHOICE(seto a, seto a, seto a)#define SETP(a) CHOICE(setp a, setp a, setp a)#define SETPE(a) CHOICE(setpe a, setpe a, setpe a)#define SETPO(a) CHOICE(setpo a, setpo a, setpo a)#define SETS(a) CHOICE(sets a, sets a, seta a)#define SETZ(a) CHOICE(setz a, setz a, setz a)#define SGDT(a) CHOICE(sgdt a, sgdt a, sgdt a)#define SIDT(a) CHOICE(sidt a, sidt a, sidt a)#define SHL_L(a, b) CHOICE(shll ARG2(a,b), shll ARG2(a,b), _LTOG shl ARG2(b,a))#define SHL_W(a, b) CHOICE(shlw ARG2(a,b), shlw ARG2(a,b), _WTOG shl ARG2(b,a))#define SHL_B(a, b) CHOICE(shlb ARG2(a,b), shlb ARG2(a,b), shlb ARG2(b,a))#define SHLD_L(a,b,c) CHOICE(shldl ARG3(a,b,c), shldl ARG3(a,b,c), _LTOG shld ARG3(c,b,a))#define SHLD2_L(a,b) CHOICE(shldl ARG2(a,b), shldl ARG3(CL,a,b), _LTOG shld ARG3(b,a,CL))#define SHLD_W(a,b,c) CHOICE(shldw ARG3(a,b,c), shldw ARG3(a,b,c), _WTOG shld ARG3(c,b,a))#define SHLD2_W(a,b) CHOICE(shldw ARG2(a,b), shldw ARG3(CL,a,b), _WTOG shld ARG3(b,a,CL))#define SHR_L(a, b) CHOICE(shrl ARG2(a,b), shrl ARG2(a,b), _LTOG shr ARG2(b,a))#define SHR_W(a, b) CHOICE(shrw ARG2(a,b), shrw ARG2(a,b), _WTOG shr ARG2(b,a))#define SHR_B(a, b) CHOICE(shrb ARG2(a,b), shrb ARG2(a,b), shrb ARG2(b,a))#define SHRD_L(a,b,c) CHOICE(shrdl ARG3(a,b,c), shrdl ARG3(a,b,c), _LTOG shrd ARG3(c,b,a))#define SHRD2_L(a,b) CHOICE(shrdl ARG2(a,b), shrdl ARG3(CL,a,b), _LTOG shrd ARG3(b,a,CL))#define SHRD_W(a,b,c) CHOICE(shrdw ARG3(a,b,c), shrdw ARG3(a,b,c), _WTOG shrd ARG3(c,b,a))#define SHRD2_W(a,b) CHOICE(shrdw ARG2(a,b), shrdw ARG3(CL,a,b), _WTOG shrd ARG3(b,a,CL))#define SLDT(a) CHOICE(sldt a, sldt a, sldt a)#define SMSW(a) CHOICE(smsw a, smsw a, smsw a)#define STC CHOICE(stc, stc, stc)#define STD CHOICE(std, std, std)#define STI CHOICE(sti, sti, sti)#define STOS_L CHOICE(stosl, stosl, _LTOG stos)#define STOS_W CHOICE(stosw, stosw, _WTOG stos)#define STOS_B CHOICE(stosb, stosb, stosb)#define STR(a) CHOICE(str a, str a, str a)#define SUB_L(a, b) CHOICE(subl ARG2(a,b), subl ARG2(a,b), _LTOG sub ARG2(b,a))#define SUB_W(a, b) CHOICE(subw ARG2(a,b), subw ARG2(a,b), _WTOG sub ARG2(b,a))#define SUB_B(a, b) CHOICE(subb ARG2(a,b), subb ARG2(a,b), subb ARG2(b,a))#define TEST_L(a, b) CHOICE(testl ARG2(a,b), testl ARG2(a,b), _LTOG test ARG2(b,a))#define TEST_W(a, b) CHOICE(testw ARG2(a,b), testw ARG2(a,b), _WTOG test ARG2(b,a))#define TEST_B(a, b) CHOICE(testb ARG2(a,b), testb ARG2(a,b), testb ARG2(b,a))#define VERR(a) CHOICE(verr a, verr a, verr a)#define VERW(a) CHOICE(verw a, verw a, verw a)#define WAIT CHOICE(wait, wait, wait)#define XCHG_L(a, b) CHOICE(xchgl ARG2(a,b), xchgl ARG2(a,b), _LTOG xchg ARG2(b,a))#define XCHG_W(a, b) CHOICE(xchgw ARG2(a,b), xchgw ARG2(a,b), _WTOG xchg ARG2(b,a))#define XCHG_B(a, b) CHOICE(xchgb ARG2(a,b), xchgb ARG2(a,b), xchgb ARG2(b,a))#define XLAT CHOICE(xlat, xlat, xlat)#define XOR_L(a, b) CHOICE(xorl ARG2(a,b), xorl ARG2(a,b), _LTOG xor ARG2(b,a))#define XOR_W(a, b) CHOICE(xorw ARG2(a,b), xorw ARG2(a,b), _WTOG xor ARG2(b,a))#define XOR_B(a, b) CHOICE(xorb ARG2(a,b), xorb ARG2(a,b), xorb ARG2(b,a))/* Floating Point Instructions */#define F2XM1 CHOICE(f2xm1, f2xm1, f2xm1)#define FABS CHOICE(fabs, fabs, fabs)#define FADD_D(a) CHOICE(faddl a, faddl a, faddd a)#define FADD_S(a) CHOICE(fadds a, fadds a, fadds a)#define FADD2(a, b) CHOICE(fadd ARG2(a,b), fadd ARG2(a,b), fadd ARG2(b,a))#define FADDP(a, b) CHOICE(faddp ARG2(a,b), faddp ARG2(a,b), faddp ARG2(b,a))#define FIADD_L(a) CHOICE(fiaddl a, fiaddl a, fiaddl a)#define FIADD_W(a) CHOICE(fiadd a, fiadds a, fiadds a)#define FBLD(a) CHOICE(fbld a, fbld a, fbld a)#define FBSTP(a) CHOICE(fbstp a, fbstp a, fbstp a)#define FCHS CHOICE(fchs, fchs, fchs)#define FCLEX CHOICE(fclex, wait; fnclex, wait; fclex)#define FNCLEX CHOICE(fnclex, fnclex, fclex)#define FCOM(a) CHOICE(fcom a, fcom a, fcom a)⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?