diff options
Diffstat (limited to 'mesalib/src/mesa/x86/assyntax.h')
| -rw-r--r-- | mesalib/src/mesa/x86/assyntax.h | 3494 |
1 files changed, 1747 insertions, 1747 deletions
diff --git a/mesalib/src/mesa/x86/assyntax.h b/mesalib/src/mesa/x86/assyntax.h index 1e3ea66e2..4a41812f6 100644 --- a/mesalib/src/mesa/x86/assyntax.h +++ b/mesalib/src/mesa/x86/assyntax.h @@ -1,1747 +1,1747 @@ -
-#ifndef __ASSYNTAX_H__
-#define __ASSYNTAX_H__
-
-/*
- * Copyright 1992 Vrije Universiteit, The Netherlands
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the Vrije Universiteit not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. The Vrije Universiteit makes no
- * representations about the suitability of this software for any purpose.
- * It is provided "as is" without express or implied warranty.
- *
- * The Vrije Universiteit DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL The Vrije Universiteit BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * assyntax.h
- *
- * Select the syntax appropriate to the 386 assembler being used
- * To add support for more assemblers add more columns to the CHOICE
- * macro. Note that register names must also have uppercase names
- * to avoid macro recursion. e.g., #define ah %ah recurses!
- *
- * NB 1. Some of the macros for certain assemblers imply that the code is to
- * run in protected mode!! Caveat emptor.
- *
- * NB 2. 486 specific instructions are not included. This is to discourage
- * their accidental use in code that is intended to run on 386 and 486
- * systems.
- *
- * Supported assemblers:
- *
- * (a) AT&T SysVr4 as(1): define ATT_ASSEMBLER
- * (b) GNU Assembler gas: define GNU_ASSEMBLER (default)
- * (c) Amsterdam Compiler kit: define ACK_ASSEMBLER
- * (d) The Netwide Assembler: define NASM_ASSEMBLER
- * (e) Microsoft Assembler: define MASM_ASSEMBLER (UNTESTED!)
- *
- * The following naming conventions have been used to identify the various
- * data types:
- * _SR = segment register version
- * Integer:
- * _Q = quadword = 64 bits
- * _L = long = 32 bits
- * _W = short = 16 bits
- * _B = byte = 8 bits
- * Floating-point:
- * _X = m80real = 80 bits
- * _D = double = 64 bits
- * _S = single = 32 bits
- *
- * Author: Gregory J. Sharp, Sept 1992
- * Vrije Universiteit, Amsterdam, The Netherlands
- *
- * [support for Intel syntax added by Josh Vanderhoof, 1999]
- */
-
-#if !(defined(NASM_ASSEMBLER) || defined(MASM_ASSEMBLER))
-
-/* Default to ATT_ASSEMBLER when SVR4 or SYSV are defined */
-#if (defined(SVR4) || defined(SYSV)) && !defined(GNU_ASSEMBLER)
-#define ATT_ASSEMBLER
-#endif
-
-#if !defined(ATT_ASSEMBLER) && !defined(GNU_ASSEMBLER) && !defined(ACK_ASSEMBLER)
-#define GNU_ASSEMBLER
-#endif
-
-#if (defined(__STDC__) && !defined(UNIXCPP)) || (defined (sun) && defined (i386) && defined (SVR4) && defined (__STDC__) && !defined (__GNUC__))
-#define CONCAT(x, y) x ## y
-#define CONCAT3(x, y, z) x ## y ## z
-#else
-#define CONCAT(x, y) x/**/y
-#define CONCAT3(x, y, z) x/**/y/**/z
-#endif
-
-#ifdef ACK_ASSEMBLER
-
-/* Assume we write code for 32-bit protected mode! */
-
-/* Redefine register names for GAS & AT&T assemblers */
-#define AL al
-#define AH ah
-#define AX ax
-#define EAX ax
-#define BL bl
-#define BH bh
-#define BX bx
-#define EBX bx
-#define CL cl
-#define CH ch
-#define CX cx
-#define ECX cx
-#define DL dl
-#define DH dh
-#define DX dx
-#define EDX dx
-#define BP bp
-#define EBP bp
-#define SI si
-#define ESI si
-#define DI di
-#define EDI di
-#define SP sp
-#define ESP sp
-#define CS cs
-#define SS ss
-#define DS ds
-#define ES es
-#define FS fs
-#define GS gs
-/* Control Registers */
-#define CR0 cr0
-#define CR1 cr1
-#define CR2 cr2
-#define CR3 cr3
-/* Debug Registers */
-#define DR0 dr0
-#define DR1 dr1
-#define DR2 dr2
-#define DR3 dr3
-#define DR4 dr4
-#define DR5 dr5
-#define DR6 dr6
-#define DR7 dr7
-/* Floating-point Stack */
-#define ST st
-
-#define AS_BEGIN .sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text
-
-
-#define _WTOG o16 /* word toggle for _W instructions */
-#define _LTOG /* long toggle for _L instructions */
-#define ADDR_TOGGLE a16
-#define OPSZ_TOGGLE o16
-#define USE16 .use16
-#define USE32 .use32
-
-#define CHOICE(a,b,c) c
-
-#else /* AT&T or GAS */
-
-/* Redefine register names for GAS & AT&T assemblers */
-#define AL %al
-#define AH %ah
-#define AX %ax
-#define EAX %eax
-#define BL %bl
-#define BH %bh
-#define BX %bx
-#define EBX %ebx
-#define CL %cl
-#define CH %ch
-#define CX %cx
-#define ECX %ecx
-#define DL %dl
-#define DH %dh
-#define DX %dx
-#define EDX %edx
-#define BP %bp
-#define EBP %ebp
-#define SI %si
-#define ESI %esi
-#define DI %di
-#define EDI %edi
-#define SP %sp
-#define ESP %esp
-#define CS %cs
-#define SS %ss
-#define DS %ds
-#define ES %es
-#define FS %fs
-#define GS %gs
-/* Control Registers */
-#define CR0 %cr0
-#define CR1 %cr1
-#define CR2 %cr2
-#define CR3 %cr3
-/* Debug Registers */
-#define DR0 %db0
-#define DR1 %db1
-#define DR2 %db2
-#define DR3 %db3
-#define DR4 %db4
-#define DR5 %db5
-#define DR6 %db6
-#define DR7 %db7
-/* Floating-point Stack */
-#define _STX0 %st(0)
-#define _STX1 %st(1)
-#define _STX2 %st(2)
-#define _STX3 %st(3)
-#define _STX4 %st(4)
-#define _STX5 %st(5)
-#define _STX6 %st(6)
-#define _STX7 %st(7)
-#define ST(x) CONCAT(_STX,x)
-#ifdef GNU_ASSEMBLER
-#define ST0 %st(0)
-#else
-#define ST0 %st
-#endif
-/* MMX Registers */
-#define MM0 %mm0
-#define MM1 %mm1
-#define MM2 %mm2
-#define MM3 %mm3
-#define MM4 %mm4
-#define MM5 %mm5
-#define MM6 %mm6
-#define MM7 %mm7
-/* SSE Registers */
-#define XMM0 %xmm0
-#define XMM1 %xmm1
-#define XMM2 %xmm2
-#define XMM3 %xmm3
-#define XMM4 %xmm4
-#define XMM5 %xmm5
-#define XMM6 %xmm6
-#define XMM7 %xmm7
-
-#define AS_BEGIN
-#define USE16
-#define USE32
-
-#ifdef GNU_ASSEMBLER
-
-#define ADDR_TOGGLE aword
-#define OPSZ_TOGGLE word
-
-#define CHOICE(a,b,c) b
-
-#else
-/*
- * AT&T ASSEMBLER SYNTAX
- * *********************
- */
-#define CHOICE(a,b,c) a
-
-#define ADDR_TOGGLE addr16
-#define OPSZ_TOGGLE data16
-
-#endif /* GNU_ASSEMBLER */
-#endif /* ACK_ASSEMBLER */
-
-
-#if defined(__QNX__) || defined(Lynx) || (defined(SYSV) || defined(SVR4)) && !defined(ACK_ASSEMBLER) || defined(__ELF__) || defined(__GNU__) || defined(__GNUC__) && !defined(__DJGPP__) && !defined(__MINGW32__)
-#define GLNAME(a) a
-#else
-#define GLNAME(a) CONCAT(_,a)
-#endif
-
-
- /****************************************/
- /* */
- /* Select the various choices */
- /* */
- /****************************************/
-
-
-/* Redefine assembler directives */
-/*********************************/
-#define GLOBL CHOICE(.globl, .globl, .extern)
-#define GLOBAL GLOBL
-#define EXTERN GLOBL
-#ifndef __AOUT__
-#define ALIGNTEXT32 CHOICE(.align 32, .balign 32, .align 32)
-#define ALIGNTEXT16 CHOICE(.align 16, .balign 16, .align 16)
-#define ALIGNTEXT8 CHOICE(.align 8, .balign 8, .align 8)
-#define ALIGNTEXT4 CHOICE(.align 4, .balign 4, .align 4)
-#define ALIGNTEXT2 CHOICE(.align 2, .balign 2, .align 2)
-/* ALIGNTEXT4ifNOP is the same as ALIGNTEXT4, but only if the space is
- * guaranteed to be filled with NOPs. Otherwise it does nothing.
- */
-#define ALIGNTEXT32ifNOP CHOICE(.align 32, .balign ARG2(32,0x90), /*can't do it*/)
-#define ALIGNTEXT16ifNOP CHOICE(.align 16, .balign ARG2(16,0x90), /*can't do it*/)
-#define ALIGNTEXT8ifNOP CHOICE(.align 8, .balign ARG2(8,0x90), /*can't do it*/)
-#define ALIGNTEXT4ifNOP CHOICE(.align 4, .balign ARG2(4,0x90), /*can't do it*/)
-#define ALIGNDATA32 CHOICE(.align 32, .balign ARG2(32,0x0), .align 32)
-#define ALIGNDATA16 CHOICE(.align 16, .balign ARG2(16,0x0), .align 16)
-#define ALIGNDATA8 CHOICE(.align 8, .balign ARG2(8,0x0), .align 8)
-#define ALIGNDATA4 CHOICE(.align 4, .balign ARG2(4,0x0), .align 4)
-#define ALIGNDATA2 CHOICE(.align 2, .balign ARG2(2,0x0), .align 2)
-#else
-/* 'as -aout' on FreeBSD doesn't have .balign */
-#define ALIGNTEXT32 CHOICE(.align 32, .align ARG2(5,0x90), .align 32)
-#define ALIGNTEXT16 CHOICE(.align 16, .align ARG2(4,0x90), .align 16)
-#define ALIGNTEXT8 CHOICE(.align 8, .align ARG2(3,0x90), .align 8)
-#define ALIGNTEXT4 CHOICE(.align 4, .align ARG2(2,0x90), .align 4)
-#define ALIGNTEXT2 CHOICE(.align 2, .align ARG2(1,0x90), .align 2)
-/* ALIGNTEXT4ifNOP is the same as ALIGNTEXT4, but only if the space is
- * guaranteed to be filled with NOPs. Otherwise it does nothing.
- */
-#define ALIGNTEXT32ifNOP CHOICE(.align 32, .align ARG2(5,0x90), /*can't do it*/)
-#define ALIGNTEXT16ifNOP CHOICE(.align 16, .align ARG2(4,0x90), /*can't do it*/)
-#define ALIGNTEXT8ifNOP CHOICE(.align 8, .align ARG2(3,0x90), /*can't do it*/)
-#define ALIGNTEXT4ifNOP CHOICE(.align 4, .align ARG2(2,0x90), /*can't do it*/)
-#define ALIGNDATA32 CHOICE(.align 32, .align ARG2(5,0x0), .align 32)
-#define ALIGNDATA16 CHOICE(.align 16, .align ARG2(4,0x0), .align 16)
-#define ALIGNDATA8 CHOICE(.align 8, .align ARG2(3,0x0), .align 8)
-#define ALIGNDATA4 CHOICE(.align 4, .align ARG2(2,0x0), .align 4)
-#define ALIGNDATA2 CHOICE(.align 2, .align ARG2(1,0x0), .align 2)
-#endif /* __AOUT__ */
-#define FILE(s) CHOICE(.file s, .file s, .file s)
-#define STRING(s) CHOICE(.string s, .asciz s, .asciz s)
-#define D_LONG CHOICE(.long, .long, .data4)
-#define D_WORD CHOICE(.value, .short, .data2)
-#define D_BYTE CHOICE(.byte, .byte, .data1)
-#define SPACE CHOICE(.comm, .space, .space)
-#define COMM CHOICE(.comm, .comm, .comm)
-#define SEG_DATA CHOICE(.data, .data, .sect .data)
-#define SEG_TEXT CHOICE(.text, .text, .sect .text)
-#define SEG_BSS CHOICE(.bss, .bss, .sect .bss)
-
-#ifdef GNU_ASSEMBLER
-#define D_SPACE(n) . = . + n
-#else
-#define D_SPACE(n) .space n
-#endif
-
-/* Addressing Modes */
-/* Immediate Mode */
-#define ADDR(a) CHOICE(CONCAT($,a), $a, a)
-#define CONST(a) CHOICE(CONCAT($,a), $a, a)
-
-/* Indirect Mode */
-#define CONTENT(a) CHOICE(a, a, (a)) /* take contents of variable */
-#define REGIND(a) CHOICE((a), (a), (a)) /* Register a indirect */
-/* Register b indirect plus displacement a */
-#define REGOFF(a, b) CHOICE(a(b), a(b), a(b))
-/* Reg indirect Base + Index + Displacement - this is mainly for 16-bit mode
- * which has no scaling
- */
-#define REGBID(b,i,d) CHOICE(d(b,i), d(b,i), d(b)(i))
-/* Reg indirect Base + (Index * Scale) */
-#define REGBIS(b,i,s) CHOICE((b,i,s), (b,i,s), (b)(i*s))
-/* Reg indirect Base + (Index * Scale) + Displacement */
-#define REGBISD(b,i,s,d) CHOICE(d(b,i,s), d(b,i,s), d(b)(i*s))
-/* Displaced Scaled Index: */
-#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)
-#define FCOM_D(a) CHOICE(fcoml a, fcoml a, fcomd a)
-#define FCOM_S(a) CHOICE(fcoms a, fcoms a, fcoms a)
-#define FCOMP(a) CHOICE(fcomp a, fcomp a, fcomp a)
-#define FCOMP_D(a) CHOICE(fcompl a, fcompl a, fcompd a)
-#define FCOMP_S(a) CHOICE(fcomps a, fcomps a, fcomps a)
-#define FCOMPP CHOICE(fcompp, fcompp, fcompp)
-#define FCOS CHOICE(fcos, fcos, fcos)
-#define FDECSTP CHOICE(fdecstp, fdecstp, fdecstp)
-#define FDIV_D(a) CHOICE(fdivl a, fdivl a, fdivd a)
-#define FDIV_S(a) CHOICE(fdivs a, fdivs a, fdivs a)
-#define FDIV2(a, b) CHOICE(fdiv ARG2(a,b), fdiv ARG2(a,b), fdiv ARG2(b,a))
-#define FDIVP(a, b) CHOICE(fdivp ARG2(a,b), fdivp ARG2(a,b), fdivp ARG2(b,a))
-#define FIDIV_L(a) CHOICE(fidivl a, fidivl a, fidivl a)
-#define FIDIV_W(a) CHOICE(fidiv a, fidivs a, fidivs a)
-#define FDIVR_D(a) CHOICE(fdivrl a, fdivrl a, fdivrd a)
-#define FDIVR_S(a) CHOICE(fdivrs a, fdivrs a, fdivrs a)
-#define FDIVR2(a, b) CHOICE(fdivr ARG2(a,b), fdivr ARG2(a,b), fdivr ARG2(b,a))
-#define FDIVRP(a, b) CHOICE(fdivrp ARG2(a,b), fdivrp ARG2(a,b), fdivrp ARG2(b,a))
-#define FIDIVR_L(a) CHOICE(fidivrl a, fidivrl a, fidivrl a)
-#define FIDIVR_W(a) CHOICE(fidivr a, fidivrs a, fidivrs a)
-#define FFREE(a) CHOICE(ffree a, ffree a, ffree a)
-#define FICOM_L(a) CHOICE(ficoml a, ficoml a, ficoml a)
-#define FICOM_W(a) CHOICE(ficom a, ficoms a, ficoms a)
-#define FICOMP_L(a) CHOICE(ficompl a, ficompl a, ficompl a)
-#define FICOMP_W(a) CHOICE(ficomp a, ficomps a, ficomps a)
-#define FILD_Q(a) CHOICE(fildll a, fildq a, fildq a)
-#define FILD_L(a) CHOICE(fildl a, fildl a, fildl a)
-#define FILD_W(a) CHOICE(fild a, filds a, filds a)
-#define FINCSTP CHOICE(fincstp, fincstp, fincstp)
-#define FINIT CHOICE(finit, wait; fninit, wait; finit)
-#define FNINIT CHOICE(fninit, fninit, finit)
-#define FIST_L(a) CHOICE(fistl a, fistl a, fistl a)
-#define FIST_W(a) CHOICE(fist a, fists a, fists a)
-#define FISTP_Q(a) CHOICE(fistpll a, fistpq a, fistpq a)
-#define FISTP_L(a) CHOICE(fistpl a, fistpl a, fistpl a)
-#define FISTP_W(a) CHOICE(fistp a, fistps a, fistps a)
-#define FLD_X(a) CHOICE(fldt a, fldt a, fldx a) /* 80 bit data type! */
-#define FLD_D(a) CHOICE(fldl a, fldl a, fldd a)
-#define FLD_S(a) CHOICE(flds a, flds a, flds a)
-#define FLD1 CHOICE(fld1, fld1, fld1)
-#define FLDL2T CHOICE(fldl2t, fldl2t, fldl2t)
-#define FLDL2E CHOICE(fldl2e, fldl2e, fldl2e)
-#define FLDPI CHOICE(fldpi, fldpi, fldpi)
-#define FLDLG2 CHOICE(fldlg2, fldlg2, fldlg2)
-#define FLDLN2 CHOICE(fldln2, fldln2, fldln2)
-#define FLDZ CHOICE(fldz, fldz, fldz)
-#define FLDCW(a) CHOICE(fldcw a, fldcw a, fldcw a)
-#define FLDENV(a) CHOICE(fldenv a, fldenv a, fldenv a)
-#define FMUL_S(a) CHOICE(fmuls a, fmuls a, fmuls a)
-#define FMUL_D(a) CHOICE(fmull a, fmull a, fmuld a)
-#define FMUL2(a, b) CHOICE(fmul ARG2(a,b), fmul ARG2(a,b), fmul ARG2(b,a))
-#define FMULP(a, b) CHOICE(fmulp ARG2(a,b), fmulp ARG2(a,b), fmulp ARG2(b,a))
-#define FIMUL_L(a) CHOICE(fimull a, fimull a, fimull a)
-#define FIMUL_W(a) CHOICE(fimul a, fimuls a, fimuls a)
-#define FNOP CHOICE(fnop, fnop, fnop)
-#define FPATAN CHOICE(fpatan, fpatan, fpatan)
-#define FPREM CHOICE(fprem, fprem, fprem)
-#define FPREM1 CHOICE(fprem1, fprem1, fprem1)
-#define FPTAN CHOICE(fptan, fptan, fptan)
-#define FRNDINT CHOICE(frndint, frndint, frndint)
-#define FRSTOR(a) CHOICE(frstor a, frstor a, frstor a)
-#define FSAVE(a) CHOICE(fsave a, wait; fnsave a, wait; fsave a)
-#define FNSAVE(a) CHOICE(fnsave a, fnsave a, fsave a)
-#define FSCALE CHOICE(fscale, fscale, fscale)
-#define FSIN CHOICE(fsin, fsin, fsin)
-#define FSINCOS CHOICE(fsincos, fsincos, fsincos)
-#define FSQRT CHOICE(fsqrt, fsqrt, fsqrt)
-#define FST_D(a) CHOICE(fstl a, fstl a, fstd a)
-#define FST_S(a) CHOICE(fsts a, fsts a, fsts a)
-#define FSTP_X(a) CHOICE(fstpt a, fstpt a, fstpx a)
-#define FSTP_D(a) CHOICE(fstpl a, fstpl a, fstpd a)
-#define FSTP_S(a) CHOICE(fstps a, fstps a, fstps a)
-#define FSTP(a) CHOICE(fstp a, fstp a, fstp a)
-#define FSTCW(a) CHOICE(fstcw a, wait; fnstcw a, wait; fstcw a)
-#define FNSTCW(a) CHOICE(fnstcw a, fnstcw a, fstcw a)
-#define FSTENV(a) CHOICE(fstenv a, wait; fnstenv a, fstenv a)
-#define FNSTENV(a) CHOICE(fnstenv a, fnstenv a, fstenv a)
-#define FSTSW(a) CHOICE(fstsw a, wait; fnstsw a, wait; fstsw a)
-#define FNSTSW(a) CHOICE(fnstsw a, fnstsw a, fstsw a)
-#define FSUB_S(a) CHOICE(fsubs a, fsubs a, fsubs a)
-#define FSUB_D(a) CHOICE(fsubl a, fsubl a, fsubd a)
-#define FSUB2(a, b) CHOICE(fsub ARG2(a,b), fsub ARG2(a,b), fsub ARG2(b,a))
-#define FSUBP(a, b) CHOICE(fsubp ARG2(a,b), fsubp ARG2(a,b), fsubp ARG2(b,a))
-#define FISUB_L(a) CHOICE(fisubl a, fisubl a, fisubl a)
-#define FISUB_W(a) CHOICE(fisub a, fisubs a, fisubs a)
-#define FSUBR_S(a) CHOICE(fsubrs a, fsubrs a, fsubrs a)
-#define FSUBR_D(a) CHOICE(fsubrl a, fsubrl a, fsubrd a)
-#define FSUBR2(a, b) CHOICE(fsubr ARG2(a,b), fsubr ARG2(a,b), fsubr ARG2(b,a))
-#define FSUBRP(a, b) CHOICE(fsubrp ARG2(a,b), fsubrp ARG2(a,b), fsubrp ARG2(b,a))
-#define FISUBR_L(a) CHOICE(fisubrl a, fisubrl a, fisubrl a)
-#define FISUBR_W(a) CHOICE(fisubr a, fisubrs a, fisubrs a)
-#define FTST CHOICE(ftst, ftst, ftst)
-#define FUCOM(a) CHOICE(fucom a, fucom a, fucom a)
-#define FUCOMP(a) CHOICE(fucomp a, fucomp a, fucomp a)
-#define FUCOMPP CHOICE(fucompp, fucompp, fucompp)
-#define FWAIT CHOICE(wait, wait, wait)
-#define FXAM CHOICE(fxam, fxam, fxam)
-#define FXCH(a) CHOICE(fxch a, fxch a, fxch a)
-#define FXTRACT CHOICE(fxtract, fxtract, fxtract)
-#define FYL2X CHOICE(fyl2x, fyl2x, fyl2x)
-#define FYL2XP1 CHOICE(fyl2xp1, fyl2xp1, fyl2xp1)
-
-/* New instructions */
-#define CPUID CHOICE(D_BYTE ARG2(15, 162), cpuid, D_BYTE ARG2(15, 162))
-#define RDTSC CHOICE(D_BYTE ARG2(15, 49), rdtsc, D_BYTE ARG2(15, 49))
-
-#else /* NASM_ASSEMBLER || MASM_ASSEMBLER is defined */
-
- /****************************************/
- /* */
- /* Intel style assemblers. */
- /* (NASM and MASM) */
- /* */
- /****************************************/
-
-#define P_EAX EAX
-#define L_EAX EAX
-#define W_AX AX
-#define B_AH AH
-#define B_AL AL
-
-#define P_EBX EBX
-#define L_EBX EBX
-#define W_BX BX
-#define B_BH BH
-#define B_BL BL
-
-#define P_ECX ECX
-#define L_ECX ECX
-#define W_CX CX
-#define B_CH CH
-#define B_CL CL
-
-#define P_EDX EDX
-#define L_EDX EDX
-#define W_DX DX
-#define B_DH DH
-#define B_DL DL
-
-#define P_EBP EBP
-#define L_EBP EBP
-#define W_BP BP
-
-#define P_ESI ESI
-#define L_ESI ESI
-#define W_SI SI
-
-#define P_EDI EDI
-#define L_EDI EDI
-#define W_DI DI
-
-#define P_ESP ESP
-#define L_ESP ESP
-#define W_SP SP
-
-#define W_CS CS
-#define W_SS SS
-#define W_DS DS
-#define W_ES ES
-#define W_FS FS
-#define W_GS GS
-
-#define X_ST ST
-#define D_ST ST
-#define L_ST ST
-
-#define P_MM0 mm0
-#define P_MM1 mm1
-#define P_MM2 mm2
-#define P_MM3 mm3
-#define P_MM4 mm4
-#define P_MM5 mm5
-#define P_MM6 mm6
-#define P_MM7 mm7
-
-#define P_XMM0 xmm0
-#define P_XMM1 xmm1
-#define P_XMM2 xmm2
-#define P_XMM3 xmm3
-#define P_XMM4 xmm4
-#define P_XMM5 xmm5
-#define P_XMM6 xmm6
-#define P_XMM7 xmm7
-
-#define CONCAT(x, y) x ## y
-#define CONCAT3(x, y, z) x ## y ## z
-
-#if defined(NASM_ASSEMBLER)
-
-#define ST(n) st ## n
-#define ST0 st0
-
-#define TBYTE_PTR tword
-#define QWORD_PTR qword
-#define DWORD_PTR dword
-#define WORD_PTR word
-#define BYTE_PTR byte
-
-#define OFFSET
-
-#define GLOBL GLOBAL
-#define ALIGNTEXT32 ALIGN 32
-#define ALIGNTEXT16 ALIGN 16
-#define ALIGNTEXT8 ALIGN 8
-#define ALIGNTEXT4 ALIGN 4
-#define ALIGNTEXT2 ALIGN 2
-#define ALIGNTEXT32ifNOP ALIGN 32
-#define ALIGNTEXT16ifNOP ALIGN 16
-#define ALIGNTEXT8ifNOP ALIGN 8
-#define ALIGNTEXT4ifNOP ALIGN 4
-#define ALIGNDATA32 ALIGN 32
-#define ALIGNDATA16 ALIGN 16
-#define ALIGNDATA8 ALIGN 8
-#define ALIGNDATA4 ALIGN 4
-#define ALIGNDATA2 ALIGN 2
-#define FILE(s)
-#define STRING(s) db s
-#define D_LONG dd
-#define D_WORD dw
-#define D_BYTE db
-/* #define SPACE */
-/* #define COMM */
-#if defined(__WATCOMC__)
-SECTION _TEXT public align=16 class=CODE use32 flat
-SECTION _DATA public align=16 class=DATA use32 flat
-#define SEG_TEXT SECTION _TEXT
-#define SEG_DATA SECTION _DATA
-#define SEG_BSS SECTION .bss
-#else
-#define SEG_DATA SECTION .data
-#define SEG_TEXT SECTION .text
-#define SEG_BSS SECTION .bss
-#endif
-
-#define D_SPACE(n) db n REP 0
-
-#define AS_BEGIN
-
-/* Jcc's should be handled better than this... */
-#define NEAR near
-
-#else /* MASM */
-
-#define TBYTE_PTR tbyte ptr
-#define QWORD_PTR qword ptr
-#define DWORD_PTR dword ptr
-#define WORD_PTR word ptr
-#define BYTE_PTR byte ptr
-
-#define OFFSET offset
-
-#define GLOBL GLOBAL
-#define ALIGNTEXT32 ALIGN 32
-#define ALIGNTEXT16 ALIGN 16
-#define ALIGNTEXT8 ALIGN 8
-#define ALIGNTEXT4 ALIGN 4
-#define ALIGNTEXT2 ALIGN 2
-#define ALIGNTEXT32ifNOP ALIGN 32
-#define ALIGNTEXT16ifNOP ALIGN 16
-#define ALIGNTEXT8ifNOP ALIGN 8
-#define ALIGNTEXT4ifNOP ALIGN 4
-#define ALIGNDATA32 ALIGN 32
-#define ALIGNDATA16 ALIGN 16
-#define ALIGNDATA8 ALIGN 8
-#define ALIGNDATA4 ALIGN 4
-#define ALIGNDATA2 ALIGN 2
-#define FILE(s)
-#define STRING(s) db s
-#define D_LONG dd
-#define D_WORD dw
-#define D_BYTE db
-/* #define SPACE */
-/* #define COMM */
-#define SEG_DATA .DATA
-#define SEG_TEXT .CODE
-#define SEG_BSS .DATA
-
-#define D_SPACE(n) db n REP 0
-
-#define AS_BEGIN
-
-#define NEAR
-
-#endif
-
-#if defined(Lynx) || (defined(SYSV) || defined(SVR4)) \
- || (defined(__linux__) || defined(__OS2ELF__)) && defined(__ELF__) \
- || (defined(__FreeBSD__) && __FreeBSD__ >= 3) \
- || (defined(__NetBSD__) && defined(__ELF__))
-#define GLNAME(a) a
-#else
-#define GLNAME(a) CONCAT(_, a)
-#endif
-
-/*
- * Addressing Modes
- */
-
-/* Immediate Mode */
-#define P_ADDR(a) OFFSET a
-#define X_ADDR(a) OFFSET a
-#define D_ADDR(a) OFFSET a
-#define L_ADDR(a) OFFSET a
-#define W_ADDR(a) OFFSET a
-#define B_ADDR(a) OFFSET a
-
-#define P_CONST(a) a
-#define X_CONST(a) a
-#define D_CONST(a) a
-#define L_CONST(a) a
-#define W_CONST(a) a
-#define B_CONST(a) a
-
-/* Indirect Mode */
-#ifdef NASM_ASSEMBLER
-#define P_CONTENT(a) [a]
-#define X_CONTENT(a) TBYTE_PTR [a]
-#define D_CONTENT(a) QWORD_PTR [a]
-#define L_CONTENT(a) DWORD_PTR [a]
-#define W_CONTENT(a) WORD_PTR [a]
-#define B_CONTENT(a) BYTE_PTR [a]
-#else
-#define P_CONTENT(a) a
-#define X_CONTENT(a) TBYTE_PTR a
-#define D_CONTENT(a) QWORD_PTR a
-#define L_CONTENT(a) DWORD_PTR a
-#define W_CONTENT(a) WORD_PTR a
-#define B_CONTENT(a) BYTE_PTR a
-#endif
-
-/* Register a indirect */
-#define P_REGIND(a) [a]
-#define X_REGIND(a) TBYTE_PTR [a]
-#define D_REGIND(a) QWORD_PTR [a]
-#define L_REGIND(a) DWORD_PTR [a]
-#define W_REGIND(a) WORD_PTR [a]
-#define B_REGIND(a) BYTE_PTR [a]
-
-/* Register b indirect plus displacement a */
-#define P_REGOFF(a, b) [b + a]
-#define X_REGOFF(a, b) TBYTE_PTR [b + a]
-#define D_REGOFF(a, b) QWORD_PTR [b + a]
-#define L_REGOFF(a, b) DWORD_PTR [b + a]
-#define W_REGOFF(a, b) WORD_PTR [b + a]
-#define B_REGOFF(a, b) BYTE_PTR [b + a]
-
-/* Reg indirect Base + Index + Displacement - this is mainly for 16-bit mode
- * which has no scaling
- */
-#define P_REGBID(b, i, d) [b + i + d]
-#define X_REGBID(b, i, d) TBYTE_PTR [b + i + d]
-#define D_REGBID(b, i, d) QWORD_PTR [b + i + d]
-#define L_REGBID(b, i, d) DWORD_PTR [b + i + d]
-#define W_REGBID(b, i, d) WORD_PTR [b + i + d]
-#define B_REGBID(b, i, d) BYTE_PTR [b + i + d]
-
-/* Reg indirect Base + (Index * Scale) */
-#define P_REGBIS(b, i, s) [b + i * s]
-#define X_REGBIS(b, i, s) TBYTE_PTR [b + i * s]
-#define D_REGBIS(b, i, s) QWORD_PTR [b + i * s]
-#define L_REGBIS(b, i, s) DWORD_PTR [b + i * s]
-#define W_REGBIS(b, i, s) WORD_PTR [b + i * s]
-#define B_REGBIS(b, i, s) BYTE_PTR [b + i * s]
-
-/* Reg indirect Base + (Index * Scale) + Displacement */
-#define P_REGBISD(b, i, s, d) [b + i * s + d]
-#define X_REGBISD(b, i, s, d) TBYTE_PTR [b + i * s + d]
-#define D_REGBISD(b, i, s, d) QWORD_PTR [b + i * s + d]
-#define L_REGBISD(b, i, s, d) DWORD_PTR [b + i * s + d]
-#define W_REGBISD(b, i, s, d) WORD_PTR [b + i * s + d]
-#define B_REGBISD(b, i, s, d) BYTE_PTR [b + i * s + d]
-
-/* Displaced Scaled Index: */
-#define P_REGDIS(d, i, s) [i * s + d]
-#define X_REGDIS(d, i, s) TBYTE_PTR [i * s + d]
-#define D_REGDIS(d, i, s) QWORD_PTR [i * s + d]
-#define L_REGDIS(d, i, s) DWORD_PTR [i * s + d]
-#define W_REGDIS(d, i, s) WORD_PTR [i * s + d]
-#define B_REGDIS(d, i, s) BYTE_PTR [i * s + d]
-
-/* Indexed Base: */
-#define P_REGBI(b, i) [b + i]
-#define X_REGBI(b, i) TBYTE_PTR [b + i]
-#define D_REGBI(b, i) QWORD_PTR [b + i]
-#define L_REGBI(b, i) DWORD_PTR [b + i]
-#define W_REGBI(b, i) WORD_PTR [b + i]
-#define B_REGBI(b, i) BYTE_PTR [b + i]
-
-/* Displaced Base: */
-#define P_REGDB(d, b) [b + d]
-#define X_REGDB(d, b) TBYTE_PTR [b + d]
-#define D_REGDB(d, b) QWORD_PTR [b + d]
-#define L_REGDB(d, b) DWORD_PTR [b + d]
-#define W_REGDB(d, b) WORD_PTR [b + d]
-#define B_REGDB(d, b) BYTE_PTR [b + d]
-
-/* Variable indirect: */
-#define VARINDIRECT(var) [var]
-
-/* Use register contents as jump/call target: */
-#define CODEPTR(reg) P_(reg)
-
-/*
- * Redefine assembler commands
- */
-
-#define P_(a) P_ ## a
-#define X_(a) X_ ## a
-#define D_(a) D_ ## a
-#define SR_(a) W_ ## a
-#define S_(a) L_ ## a
-#define L_(a) L_ ## a
-#define W_(a) W_ ## a
-#define B_(a) B_ ## a
-
-#define AAA aaa
-#define AAD aad
-#define AAM aam
-#define AAS aas
-#define ADC_L(a, b) adc L_(b), L_(a)
-#define ADC_W(a, b) adc W_(b), W_(a)
-#define ADC_B(a, b) adc B_(b), B_(a)
-#define ADD_L(a, b) add L_(b), L_(a)
-#define ADD_W(a, b) add W_(b), W_(a)
-#define ADD_B(a, b) add B_(b), B_(a)
-#define AND_L(a, b) and L_(b), L_(a)
-#define AND_W(a, b) and W_(b), W_(a)
-#define AND_B(a, b) and B_(b), B_(a)
-#define ARPL(a,b) arpl W_(b), a
-#define BOUND_L(a, b) bound L_(b), L_(a)
-#define BOUND_W(a, b) bound W_(b), W_(a)
-#define BSF_L(a, b) bsf L_(b), L_(a)
-#define BSF_W(a, b) bsf W_(b), W_(a)
-#define BSR_L(a, b) bsr L_(b), L_(a)
-#define BSR_W(a, b) bsr W_(b), W_(a)
-#define BT_L(a, b) bt L_(b), L_(a)
-#define BT_W(a, b) bt W_(b), W_(a)
-#define BTC_L(a, b) btc L_(b), L_(a)
-#define BTC_W(a, b) btc W_(b), W_(a)
-#define BTR_L(a, b) btr L_(b), L_(a)
-#define BTR_W(a, b) btr W_(b), W_(a)
-#define BTS_L(a, b) bts L_(b), L_(a)
-#define BTS_W(a, b) bts W_(b), W_(a)
-#define CALL(a) call a
-#define CALLF(s,a) call far s:a
-#define CBW cbw
-#define CWDE cwde
-#define CLC clc
-#define CLD cld
-#define CLI cli
-#define CLTS clts
-#define CMC cmc
-#define CMP_L(a, b) cmp L_(b), L_(a)
-#define CMP_W(a, b) cmp W_(b), W_(a)
-#define CMP_B(a, b) cmp B_(b), B_(a)
-#define CMPS_L cmpsd
-#define CMPS_W cmpsw
-#define CMPS_B cmpsb
-#define CPUID cpuid
-#define CWD cwd
-#define CDQ cdq
-#define DAA daa
-#define DAS das
-#define DEC_L(a) dec L_(a)
-#define DEC_W(a) dec W_(a)
-#define DEC_B(a) dec B_(a)
-#define DIV_L(a) div L_(a)
-#define DIV_W(a) div W_(a)
-#define DIV_B(a) div B_(a)
-#define ENTER(a,b) enter b, a
-#define HLT hlt
-#define IDIV_L(a) idiv L_(a)
-#define IDIV_W(a) idiv W_(a)
-#define IDIV_B(a) idiv B_(a)
-#define IMUL_L(a, b) imul L_(b), L_(a)
-#define IMUL_W(a, b) imul W_(b), W_(a)
-#define IMUL_B(a) imul B_(a)
-#define IN_L in EAX, DX
-#define IN_W in AX, DX
-#define IN_B in AL, DX
-#define IN1_L(a) in1 L_(a)
-#define IN1_W(a) in1 W_(a)
-#define IN1_B(a) in1 B_(a)
-#define INC_L(a) inc L_(a)
-#define INC_W(a) inc W_(a)
-#define INC_B(a) inc B_(a)
-#define INS_L ins
-#define INS_W ins
-#define INS_B ins
-#define INT(a) int B_(a)
-#define INT3 int3
-#define INTO into
-#define IRET iret
-#define IRETD iretd
-#define JA(a) ja NEAR a
-#define JAE(a) jae NEAR a
-#define JB(a) jb NEAR a
-#define JBE(a) jbe NEAR a
-#define JC(a) jc NEAR a
-#define JE(a) je NEAR a
-#define JG(a) jg NEAR a
-#define JGE(a) jge NEAR a
-#define JL(a) jl NEAR a
-#define JLE(a) jle NEAR a
-#define JNA(a) jna NEAR a
-#define JNAE(a) jnae NEAR a
-#define JNB(a) jnb NEAR a
-#define JNBE(a) jnbe NEAR a
-#define JNC(a) jnc NEAR a
-#define JNE(a) jne NEAR a
-#define JNG(a) jng NEAR a
-#define JNGE(a) jnge NEAR a
-#define JNL(a) jnl NEAR a
-#define JNLE(a) jnle NEAR a
-#define JNO(a) jno NEAR a
-#define JNP(a) jnp NEAR a
-#define JNS(a) jns NEAR a
-#define JNZ(a) jnz NEAR a
-#define JO(a) jo NEAR a
-#define JP(a) jp NEAR a
-#define JPE(a) jpe NEAR a
-#define JPO(a) jpo NEAR a
-#define JS(a) js NEAR a
-#define JZ(a) jz NEAR a
-#define JMP(a) jmp a
-#define JMPF(s,a) jmp far s:a
-#define LAHF lahf
-#define LAR(a, b) lar b, a
-#define LEA_L(a, b) lea P_(b), P_(a)
-#define LEA_W(a, b) lea P_(b), P_(a)
-#define LEAVE leave
-#define LGDT(a) lgdt a
-#define LIDT(a) lidt a
-#define LDS(a, b) lds b, P_(a)
-#define LES(a, b) les b, P_(a)
-#define LFS(a, b) lfs b, P_(a)
-#define LGS(a, b) lgs b, P_(a)
-#define LSS(a, b) lss b, P_(a)
-#define LLDT(a) lldt a
-#define LMSW(a) lmsw a
-#define LOCK lock
-#define LODS_L lodsd
-#define LODS_W lodsw
-#define LODS_B lodsb
-#define LOOP(a) loop a
-#define LOOPE(a) loope a
-#define LOOPZ(a) loopz a
-#define LOOPNE(a) loopne a
-#define LOOPNZ(a) loopnz a
-#define LSL(a, b) lsl b, a
-#define LTR(a) ltr a
-#define MOV_SR(a, b) mov SR_(b), SR_(a)
-#define MOV_L(a, b) mov L_(b), L_(a)
-#define MOV_W(a, b) mov W_(b), W_(a)
-#define MOV_B(a, b) mov B_(b), B_(a)
-#define MOVS_L movsd
-#define MOVS_W movsw
-#define MOVS_B movsb
-#define MOVSX_BL(a, b) movsx B_(b), B_(a)
-#define MOVSX_BW(a, b) movsx B_(b), B_(a)
-#define MOVSX_WL(a, b) movsx W_(b), W_(a)
-#define MOVZX_BL(a, b) movzx B_(b), B_(a)
-#define MOVZX_BW(a, b) movzx B_(b), B_(a)
-#define MOVZX_WL(a, b) movzx W_(b), W_(a)
-#define MUL_L(a) mul L_(a)
-#define MUL_W(a) mul W_(a)
-#define MUL_B(a) mul B_(a)
-#define NEG_L(a) neg L_(a)
-#define NEG_W(a) neg W_(a)
-#define NEG_B(a) neg B_(a)
-#define NOP nop
-#define NOT_L(a) not L_(a)
-#define NOT_W(a) not W_(a)
-#define NOT_B(a) not B_(a)
-#define OR_L(a,b) or L_(b), L_(a)
-#define OR_W(a,b) or W_(b), W_(a)
-#define OR_B(a,b) or B_(b), B_(a)
-#define OUT_L out DX, EAX
-#define OUT_W out DX, AX
-#define OUT_B out DX, AL
-#define OUT1_L(a) out1 L_(a)
-#define OUT1_W(a) out1 W_(a)
-#define OUT1_B(a) out1 B_(a)
-#define OUTS_L outsd
-#define OUTS_W outsw
-#define OUTS_B outsb
-#define POP_SR(a) pop SR_(a)
-#define POP_L(a) pop L_(a)
-#define POP_W(a) pop W_(a)
-#define POPA_L popad
-#define POPA_W popa
-#define POPF_L popfd
-#define POPF_W popf
-#define PUSH_SR(a) push SR_(a)
-#define PUSH_L(a) push L_(a)
-#define PUSH_W(a) push W_(a)
-#define PUSH_B(a) push B_(a)
-#define PUSHA_L pushad
-#define PUSHA_W pusha
-#define PUSHF_L pushfd
-#define PUSHF_W pushf
-#define RCL_L(a, b) rcl L_(b), L_(a)
-#define RCL_W(a, b) rcl W_(b), W_(a)
-#define RCL_B(a, b) rcl B_(b), B_(a)
-#define RCR_L(a, b) rcr L_(b), L_(a)
-#define RCR_W(a, b) rcr W_(b), W_(a)
-#define RCR_B(a, b) rcr B_(b), B_(a)
-#define RDTSC rdtsc
-#define ROL_L(a, b) rol L_(b), L_(a)
-#define ROL_W(a, b) rol W_(b), W_(a)
-#define ROL_B(a, b) rol B_(b), B_(a)
-#define ROR_L(a, b) ror L_(b), L_(a)
-#define ROR_W(a, b) ror W_(b), W_(a)
-#define ROR_B(a, b) ror B_(b), B_(a)
-#define REP rep
-#define REPE repe
-#define REPNE repne
-#define REPNZ REPNE
-#define REPZ REPE
-#define RET ret
-#define SAHF sahf
-#define SAL_L(a, b) sal L_(b), B_(a)
-#define SAL_W(a, b) sal W_(b), B_(a)
-#define SAL_B(a, b) sal B_(b), B_(a)
-#define SAR_L(a, b) sar L_(b), B_(a)
-#define SAR_W(a, b) sar W_(b), B_(a)
-#define SAR_B(a, b) sar B_(b), B_(a)
-#define SBB_L(a, b) sbb L_(b), L_(a)
-#define SBB_W(a, b) sbb W_(b), W_(a)
-#define SBB_B(a, b) sbb B_(b), B_(a)
-#define SCAS_L scas
-#define SCAS_W scas
-#define SCAS_B scas
-#define SETA(a) seta a
-#define SETAE(a) setae a
-#define SETB(a) setb a
-#define SETBE(a) setbe a
-#define SETC(a) setc a
-#define SETE(a) sete a
-#define SETG(a) setg a
-#define SETGE(a) setge a
-#define SETL(a) setl a
-#define SETLE(a) setle a
-#define SETNA(a) setna a
-#define SETNAE(a) setnae a
-#define SETNB(a) setnb a
-#define SETNBE(a) setnbe a
-#define SETNC(a) setnc a
-#define SETNE(a) setne a
-#define SETNG(a) setng a
-#define SETNGE(a) setnge a
-#define SETNL(a) setnl a
-#define SETNLE(a) setnle a
-#define SETNO(a) setno a
-#define SETNP(a) setnp a
-#define SETNS(a) setns a
-#define SETNZ(a) setnz a
-#define SETO(a) seto a
-#define SETP(a) setp a
-#define SETPE(a) setpe a
-#define SETPO(a) setpo a
-#define SETS(a) sets a
-#define SETZ(a) setz a
-#define SGDT(a) sgdt a
-#define SIDT(a) sidt a
-#define SHL_L(a, b) shl L_(b), B_(a)
-#define SHL_W(a, b) shl W_(b), B_(a)
-#define SHL_B(a, b) shl B_(b), B_(a)
-#define SHLD_L(a,b,c) shld
-#define SHLD2_L(a,b) shld L_(b), L_(a)
-#define SHLD_W(a,b,c) shld
-#define SHLD2_W(a,b) shld W_(b), W_(a)
-#define SHR_L(a, b) shr L_(b), B_(a)
-#define SHR_W(a, b) shr W_(b), B_(a)
-#define SHR_B(a, b) shr B_(b), B_(a)
-#define SHRD_L(a,b,c) shrd
-#define SHRD2_L(a,b) shrd L_(b), L_(a)
-#define SHRD_W(a,b,c) shrd
-#define SHRD2_W(a,b) shrd W_(b), W_(a)
-#define SLDT(a) sldt a
-#define SMSW(a) smsw a
-#define STC stc
-#define STD std
-#define STI sti
-#define STOS_L stosd
-#define STOS_W stosw
-#define STOS_B stosb
-#define STR(a) str a
-#define SUB_L(a, b) sub L_(b), L_(a)
-#define SUB_W(a, b) sub W_(b), W_(a)
-#define SUB_B(a, b) sub B_(b), B_(a)
-#define TEST_L(a, b) test L_(b), L_(a)
-#define TEST_W(a, b) test W_(b), W_(a)
-#define TEST_B(a, b) test B_(b), B_(a)
-#define VERR(a) verr a
-#define VERW(a) verw a
-#define WAIT wait
-#define XCHG_L(a, b) xchg L_(b), L_(a)
-#define XCHG_W(a, b) xchg W_(b), W_(a)
-#define XCHG_B(a, b) xchg B_(b), B_(a)
-#define XLAT xlat
-#define XOR_L(a, b) xor L_(b), L_(a)
-#define XOR_W(a, b) xor W_(b), W_(a)
-#define XOR_B(a, b) xor B_(b), B_(a)
-
-
-/* Floating Point Instructions */
-#define F2XM1 f2xm1
-#define FABS fabs
-#define FADD_D(a) fadd D_(a)
-#define FADD_S(a) fadd S_(a)
-#define FADD2(a, b) fadd b, a
-#define FADDP(a, b) faddp b, a
-#define FIADD_L(a) fiadd L_(a)
-#define FIADD_W(a) fiadd W_(a)
-#define FBLD(a) fbld a
-#define FBSTP(a) fbstp a
-#define FCHS fchs
-#define FCLEX fclex
-#define FNCLEX fnclex
-#define FCOM(a) fcom a
-#define FCOM_D(a) fcom D_(a)
-#define FCOM_S(a) fcom S_(a)
-#define FCOMP(a) fcomp a
-#define FCOMP_D(a) fcomp D_(a)
-#define FCOMP_S(a) fcomp S_(a)
-#define FCOMPP fcompp
-#define FCOS fcos
-#define FDECSTP fdecstp
-#define FDIV_D(a) fdiv D_(a)
-#define FDIV_S(a) fdiv S_(a)
-#define FDIV2(a, b) fdiv b, a
-#define FDIVP(a, b) fdivp b, a
-#define FIDIV_L(a) fidiv L_(a)
-#define FIDIV_W(a) fidiv W_(a)
-#define FDIVR_D(a) fdivr D_(a)
-#define FDIVR_S(a) fdivr S_(a)
-#define FDIVR2(a, b) fdivr b, a
-#define FDIVRP(a, b) fdivrp b, a
-#define FIDIVR_L(a) fidivr L_(a)
-#define FIDIVR_W(a) fidivr W_(a)
-#define FFREE(a) ffree a
-#define FICOM_L(a) ficom L_(a)
-#define FICOM_W(a) ficom W_(a)
-#define FICOMP_L(a) ficomp L_(a)
-#define FICOMP_W(a) ficomp W_(a)
-#define FILD_Q(a) fild D_(a)
-#define FILD_L(a) fild L_(a)
-#define FILD_W(a) fild W_(a)
-#define FINCSTP fincstp
-#define FINIT finit
-#define FNINIT fninit
-#define FIST_L(a) fist L_(a)
-#define FIST_W(a) fist W_(a)
-#define FISTP_Q(a) fistp D_(a)
-#define FISTP_L(a) fistp L_(a)
-#define FISTP_W(a) fistp W_(a)
-#define FLD_X(a) fld X_(a)
-#define FLD_D(a) fld D_(a)
-#define FLD_S(a) fld S_(a)
-#define FLD1 fld1
-#define FLDL2T fldl2t
-#define FLDL2E fldl2e
-#define FLDPI fldpi
-#define FLDLG2 fldlg2
-#define FLDLN2 fldln2
-#define FLDZ fldz
-#define FLDCW(a) fldcw a
-#define FLDENV(a) fldenv a
-#define FMUL_S(a) fmul S_(a)
-#define FMUL_D(a) fmul D_(a)
-#define FMUL2(a, b) fmul b, a
-#define FMULP(a, b) fmulp b, a
-#define FIMUL_L(a) fimul L_(a)
-#define FIMUL_W(a) fimul W_(a)
-#define FNOP fnop
-#define FPATAN fpatan
-#define FPREM fprem
-#define FPREM1 fprem1
-#define FPTAN fptan
-#define FRNDINT frndint
-#define FRSTOR(a) frstor a
-#define FSAVE(a) fsave a
-#define FNSAVE(a) fnsave a
-#define FSCALE fscale
-#define FSIN fsin
-#define FSINCOS fsincos
-#define FSQRT fsqrt
-#define FST_D(a) fst D_(a)
-#define FST_S(a) fst S_(a)
-#define FSTP_X(a) fstp X_(a)
-#define FSTP_D(a) fstp D_(a)
-#define FSTP_S(a) fstp S_(a)
-#define FSTP(a) fstp a
-#define FSTCW(a) fstcw a
-#define FNSTCW(a) fnstcw a
-#define FSTENV(a) fstenv a
-#define FNSTENV(a) fnstenv a
-#define FSTSW(a) fstsw a
-#define FNSTSW(a) fnstsw a
-#define FSUB_S(a) fsub S_(a)
-#define FSUB_D(a) fsub D_(a)
-#define FSUB2(a, b) fsub b, a
-#define FSUBP(a, b) fsubp b, a
-#define FISUB_L(a) fisub L_(a)
-#define FISUB_W(a) fisub W_(a)
-#define FSUBR_S(a) fsubr S_(a)
-#define FSUBR_D(a) fsubr D_(a)
-#define FSUBR2(a, b) fsubr b, a
-#define FSUBRP(a, b) fsubrp b, a
-#define FISUBR_L(a) fisubr L_(a)
-#define FISUBR_W(a) fisubr W_(a)
-#define FTST ftst
-#define FUCOM(a) fucom a
-#define FUCOMP(a) fucomp a
-#define FUCOMPP fucompp
-#define FWAIT fwait
-#define FXAM fxam
-#define FXCH(a) fxch a
-#define FXTRACT fxtract
-#define FYL2X fyl2x
-#define FYL2XP1 fyl2xp1
-
-#endif /* NASM_ASSEMBLER, MASM_ASSEMBLER */
-
- /****************************************/
- /* */
- /* Extensions to x86 insn set - */
- /* MMX, 3DNow! */
- /* */
- /****************************************/
-
-#if defined(NASM_ASSEMBLER) || defined(MASM_ASSEMBLER)
-#define P_ARG1(a) P_ ## a
-#define P_ARG2(a, b) P_ ## b, P_ ## a
-#define P_ARG3(a, b, c) P_ ## c, P_ ## b, P_ ## a
-#else
-#define P_ARG1(a) a
-#define P_ARG2(a, b) a, b
-#define P_ARG3(a, b, c) a, b, c
-#endif
-
-/* MMX */
-#define MOVD(a, b) movd P_ARG2(a, b)
-#define MOVQ(a, b) movq P_ARG2(a, b)
-
-#define PADDB(a, b) paddb P_ARG2(a, b)
-#define PADDW(a, b) paddw P_ARG2(a, b)
-#define PADDD(a, b) paddd P_ARG2(a, b)
-
-#define PADDSB(a, b) paddsb P_ARG2(a, b)
-#define PADDSW(a, b) paddsw P_ARG2(a, b)
-
-#define PADDUSB(a, b) paddusb P_ARG2(a, b)
-#define PADDUSW(a, b) paddusw P_ARG2(a, b)
-
-#define PSUBB(a, b) psubb P_ARG2(a, b)
-#define PSUBW(a, b) psubw P_ARG2(a, b)
-#define PSUBD(a, b) psubd P_ARG2(a, b)
-
-#define PSUBSB(a, b) psubsb P_ARG2(a, b)
-#define PSUBSW(a, b) psubsw P_ARG2(a, b)
-
-#define PSUBUSB(a, b) psubusb P_ARG2(a, b)
-#define PSUBUSW(a, b) psubusw P_ARG2(a, b)
-
-#define PCMPEQB(a, b) pcmpeqb P_ARG2(a, b)
-#define PCMPEQW(a, b) pcmpeqw P_ARG2(a, b)
-#define PCMPEQD(a, b) pcmpeqd P_ARG2(a, b)
-
-#define PCMPGTB(a, b) pcmpgtb P_ARG2(a, b)
-#define PCMPGTW(a, b) pcmpgtw P_ARG2(a, b)
-#define PCMPGTD(a, b) pcmpgtd P_ARG2(a, b)
-
-#define PMULHW(a, b) pmulhw P_ARG2(a, b)
-#define PMULLW(a, b) pmullw P_ARG2(a, b)
-
-#define PMADDWD(a, b) pmaddwd P_ARG2(a, b)
-
-#define PAND(a, b) pand P_ARG2(a, b)
-
-#define PANDN(a, b) pandn P_ARG2(a, b)
-
-#define POR(a, b) por P_ARG2(a, b)
-
-#define PXOR(a, b) pxor P_ARG2(a, b)
-
-#define PSRAW(a, b) psraw P_ARG2(a, b)
-#define PSRAD(a, b) psrad P_ARG2(a, b)
-
-#define PSRLW(a, b) psrlw P_ARG2(a, b)
-#define PSRLD(a, b) psrld P_ARG2(a, b)
-#define PSRLQ(a, b) psrlq P_ARG2(a, b)
-
-#define PSLLW(a, b) psllw P_ARG2(a, b)
-#define PSLLD(a, b) pslld P_ARG2(a, b)
-#define PSLLQ(a, b) psllq P_ARG2(a, b)
-
-#define PACKSSWB(a, b) packsswb P_ARG2(a, b)
-#define PACKSSDW(a, b) packssdw P_ARG2(a, b)
-#define PACKUSWB(a, b) packuswb P_ARG2(a, b)
-
-#define PUNPCKHBW(a, b) punpckhbw P_ARG2(a, b)
-#define PUNPCKHWD(a, b) punpckhwd P_ARG2(a, b)
-#define PUNPCKHDQ(a, b) punpckhdq P_ARG2(a, b)
-#define PUNPCKLBW(a, b) punpcklbw P_ARG2(a, b)
-#define PUNPCKLWD(a, b) punpcklwd P_ARG2(a, b)
-#define PUNPCKLDQ(a, b) punpckldq P_ARG2(a, b)
-
-#define EMMS emms
-
-/* AMD 3DNow! */
-#define PAVGUSB(a, b) pavgusb P_ARG2(a, b)
-#define PFADD(a, b) pfadd P_ARG2(a, b)
-#define PFSUB(a, b) pfsub P_ARG2(a, b)
-#define PFSUBR(a, b) pfsubr P_ARG2(a, b)
-#define PFACC(a, b) pfacc P_ARG2(a, b)
-#define PFCMPGE(a, b) pfcmpge P_ARG2(a, b)
-#define PFCMPGT(a, b) pfcmpgt P_ARG2(a, b)
-#define PFCMPEQ(a, b) pfcmpeq P_ARG2(a, b)
-#define PFMIN(a, b) pfmin P_ARG2(a, b)
-#define PFMAX(a, b) pfmax P_ARG2(a, b)
-#define PI2FD(a, b) pi2fd P_ARG2(a, b)
-#define PF2ID(a, b) pf2id P_ARG2(a, b)
-#define PFRCP(a, b) pfrcp P_ARG2(a, b)
-#define PFRSQRT(a, b) pfrsqrt P_ARG2(a, b)
-#define PFMUL(a, b) pfmul P_ARG2(a, b)
-#define PFRCPIT1(a, b) pfrcpit1 P_ARG2(a, b)
-#define PFRSQIT1(a, b) pfrsqit1 P_ARG2(a, b)
-#define PFRCPIT2(a, b) pfrcpit2 P_ARG2(a, b)
-#define PMULHRW(a, b) pmulhrw P_ARG2(a, b)
-
-#define FEMMS femms
-#define PREFETCH(a) prefetch P_ARG1(a)
-#define PREFETCHW(a) prefetchw P_ARG1(a)
-
-/* Intel SSE */
-#define ADDPS(a, b) addps P_ARG2(a, b)
-#define ADDSS(a, b) addss P_ARG2(a, b)
-#define ANDNPS(a, b) andnps P_ARG2(a, b)
-#define ANDPS(a, b) andps P_ARG2(a, b)
-/* NASM only knows the pseudo ops for these.
-#define CMPPS(a, b, c) cmpps P_ARG3(a, b, c)
-#define CMPSS(a, b, c) cmpss P_ARG3(a, b, c)
-*/
-#define CMPEQPS(a, b) cmpeqps P_ARG2(a, b)
-#define CMPLTPS(a, b) cmpltps P_ARG2(a, b)
-#define CMPLEPS(a, b) cmpleps P_ARG2(a, b)
-#define CMPUNORDPS(a, b) cmpunordps P_ARG2(a, b)
-#define CMPNEQPS(a, b) cmpneqps P_ARG2(a, b)
-#define CMPNLTPS(a, b) cmpnltps P_ARG2(a, b)
-#define CMPNLEPS(a, b) cmpnleps P_ARG2(a, b)
-#define CMPORDPS(a, b) cmpordps P_ARG2(a, b)
-#define CMPEQSS(a, b) cmpeqss P_ARG2(a, b)
-#define CMPLTSS(a, b) cmpltss P_ARG2(a, b)
-#define CMPLESS(a, b) cmpless P_ARG2(a, b)
-#define CMPUNORDSS(a, b) cmpunordss P_ARG2(a, b)
-#define CMPNEQSS(a, b) cmpneqss P_ARG2(a, b)
-#define CMPNLTSS(a, b) cmpnltss P_ARG2(a, b)
-#define CMPNLESS(a, b) cmpnless P_ARG2(a, b)
-#define CMPORDSS(a, b) cmpordss P_ARG2(a, b)
-#define COMISS(a, b) comiss P_ARG2(a, b)
-#define CVTPI2PS(a, b) cvtpi2ps P_ARG2(a, b)
-#define CVTPS2PI(a, b) cvtps2pi P_ARG2(a, b)
-#define CVTSI2SS(a, b) cvtsi2ss P_ARG2(a, b)
-#define CVTSS2SI(a, b) cvtss2si P_ARG2(a, b)
-#define CVTTPS2PI(a, b) cvttps2pi P_ARG2(a, b)
-#define CVTTSS2SI(a, b) cvttss2si P_ARG2(a, b)
-#define DIVPS(a, b) divps P_ARG2(a, b)
-#define DIVSS(a, b) divss P_ARG2(a, b)
-#define FXRSTOR(a) fxrstor P_ARG1(a)
-#define FXSAVE(a) fxsave P_ARG1(a)
-#define LDMXCSR(a) ldmxcsr P_ARG1(a)
-#define MAXPS(a, b) maxps P_ARG2(a, b)
-#define MAXSS(a, b) maxss P_ARG2(a, b)
-#define MINPS(a, b) minps P_ARG2(a, b)
-#define MINSS(a, b) minss P_ARG2(a, b)
-#define MOVAPS(a, b) movaps P_ARG2(a, b)
-#define MOVHLPS(a, b) movhlps P_ARG2(a, b)
-#define MOVHPS(a, b) movhps P_ARG2(a, b)
-#define MOVLHPS(a, b) movlhps P_ARG2(a, b)
-#define MOVLPS(a, b) movlps P_ARG2(a, b)
-#define MOVMSKPS(a, b) movmskps P_ARG2(a, b)
-#define MOVNTPS(a, b) movntps P_ARG2(a, b)
-#define MOVNTQ(a, b) movntq P_ARG2(a, b)
-#define MOVSS(a, b) movss P_ARG2(a, b)
-#define MOVUPS(a, b) movups P_ARG2(a, b)
-#define MULPS(a, b) mulps P_ARG2(a, b)
-#define MULSS(a, b) mulss P_ARG2(a, b)
-#define ORPS(a, b) orps P_ARG2(a, b)
-#define RCPPS(a, b) rcpps P_ARG2(a, b)
-#define RCPSS(a, b) rcpss P_ARG2(a, b)
-#define RSQRTPS(a, b) rsqrtps P_ARG2(a, b)
-#define RSQRTSS(a, b) rsqrtss P_ARG2(a, b)
-#define SHUFPS(a, b, c) shufps P_ARG3(a, b, c)
-#define SQRTPS(a, b) sqrtps P_ARG2(a, b)
-#define SQRTSS(a, b) sqrtss P_ARG2(a, b)
-#define STMXCSR(a) stmxcsr P_ARG1(a)
-#define SUBPS(a, b) subps P_ARG2(a, b)
-#define UCOMISS(a, b) ucomiss P_ARG2(a, b)
-#define UNPCKHPS(a, b) unpckhps P_ARG2(a, b)
-#define UNPCKLPS(a, b) unpcklps P_ARG2(a, b)
-#define XORPS(a, b) xorps P_ARG2(a, b)
-
-#define PREFETCHNTA(a) prefetchnta P_ARG1(a)
-#define PREFETCHT0(a) prefetcht0 P_ARG1(a)
-#define PREFETCHT1(a) prefetcht1 P_ARG1(a)
-#define PREFETCHT2(a) prefetcht2 P_ARG1(a)
-#define SFENCE sfence
-
-/* Added by BrianP for FreeBSD (per David Dawes) */
-#if !defined(NASM_ASSEMBLER) && !defined(MASM_ASSEMBLER) && !defined(__bsdi__)
-#define LLBL(a) CONCAT(.L,a)
-#define LLBL2(a,b) CONCAT3(.L,a,b)
-#else
-#define LLBL(a) a
-#define LLBL2(a,b) CONCAT(a,b)
-#endif
-
-/* Segment overrides */
-#define SEGCS D_BYTE 46
-#define SEGDS D_BYTE 62
-#define SEGES D_BYTE 38
-#define SEGFS D_BYTE 100
-#define SEGGS D_BYTE 101
-
-/* Temporary labels: valid until next non-local label */
-#ifdef NASM_ASSEMBLER
-#define TLBL(a) CONCAT(.,a)
-#else
-#define TLBL(a) CONCAT(a,$)
-#endif
-
-/* Hidden symbol visibility support.
- * If we build with gcc's -fvisibility=hidden flag, we'll need to change
- * the symbol visibility mode to 'default'.
- */
-#if defined(GNU_ASSEMBLER) && !defined(__DJGPP__) && !defined(__MINGW32__) && !defined(__APPLE__)
-# define HIDDEN(x) .hidden x
-#elif defined(__GNUC__) && !defined(__DJGPP__) && !defined(__MINGW32__) && !defined(__APPLE__)
-# pragma GCC visibility push(default)
-# define HIDDEN(x) .hidden x
-#else
-# define HIDDEN(x)
-#endif
-
-#endif /* __ASSYNTAX_H__ */
+ +#ifndef __ASSYNTAX_H__ +#define __ASSYNTAX_H__ + +/* + * Copyright 1992 Vrije Universiteit, The Netherlands + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of the Vrije Universiteit not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. The Vrije Universiteit makes no + * representations about the suitability of this software for any purpose. + * It is provided "as is" without express or implied warranty. + * + * The Vrije Universiteit DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, + * IN NO EVENT SHALL The Vrije Universiteit BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +/* + * assyntax.h + * + * Select the syntax appropriate to the 386 assembler being used + * To add support for more assemblers add more columns to the CHOICE + * macro. Note that register names must also have uppercase names + * to avoid macro recursion. e.g., #define ah %ah recurses! + * + * NB 1. Some of the macros for certain assemblers imply that the code is to + * run in protected mode!! Caveat emptor. + * + * NB 2. 486 specific instructions are not included. This is to discourage + * their accidental use in code that is intended to run on 386 and 486 + * systems. + * + * Supported assemblers: + * + * (a) AT&T SysVr4 as(1): define ATT_ASSEMBLER + * (b) GNU Assembler gas: define GNU_ASSEMBLER (default) + * (c) Amsterdam Compiler kit: define ACK_ASSEMBLER + * (d) The Netwide Assembler: define NASM_ASSEMBLER + * (e) Microsoft Assembler: define MASM_ASSEMBLER (UNTESTED!) + * + * The following naming conventions have been used to identify the various + * data types: + * _SR = segment register version + * Integer: + * _Q = quadword = 64 bits + * _L = long = 32 bits + * _W = short = 16 bits + * _B = byte = 8 bits + * Floating-point: + * _X = m80real = 80 bits + * _D = double = 64 bits + * _S = single = 32 bits + * + * Author: Gregory J. Sharp, Sept 1992 + * Vrije Universiteit, Amsterdam, The Netherlands + * + * [support for Intel syntax added by Josh Vanderhoof, 1999] + */ + +#if !(defined(NASM_ASSEMBLER) || defined(MASM_ASSEMBLER)) + +/* Default to ATT_ASSEMBLER when SVR4 or SYSV are defined */ +#if (defined(SVR4) || defined(SYSV)) && !defined(GNU_ASSEMBLER) +#define ATT_ASSEMBLER +#endif + +#if !defined(ATT_ASSEMBLER) && !defined(GNU_ASSEMBLER) && !defined(ACK_ASSEMBLER) +#define GNU_ASSEMBLER +#endif + +#if (defined(__STDC__) && !defined(UNIXCPP)) || (defined (sun) && defined (i386) && defined (SVR4) && defined (__STDC__) && !defined (__GNUC__)) +#define CONCAT(x, y) x ## y +#define CONCAT3(x, y, z) x ## y ## z +#else +#define CONCAT(x, y) x/**/y +#define CONCAT3(x, y, z) x/**/y/**/z +#endif + +#ifdef ACK_ASSEMBLER + +/* Assume we write code for 32-bit protected mode! */ + +/* Redefine register names for GAS & AT&T assemblers */ +#define AL al +#define AH ah +#define AX ax +#define EAX ax +#define BL bl +#define BH bh +#define BX bx +#define EBX bx +#define CL cl +#define CH ch +#define CX cx +#define ECX cx +#define DL dl +#define DH dh +#define DX dx +#define EDX dx +#define BP bp +#define EBP bp +#define SI si +#define ESI si +#define DI di +#define EDI di +#define SP sp +#define ESP sp +#define CS cs +#define SS ss +#define DS ds +#define ES es +#define FS fs +#define GS gs +/* Control Registers */ +#define CR0 cr0 +#define CR1 cr1 +#define CR2 cr2 +#define CR3 cr3 +/* Debug Registers */ +#define DR0 dr0 +#define DR1 dr1 +#define DR2 dr2 +#define DR3 dr3 +#define DR4 dr4 +#define DR5 dr5 +#define DR6 dr6 +#define DR7 dr7 +/* Floating-point Stack */ +#define ST st + +#define AS_BEGIN .sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text + + +#define _WTOG o16 /* word toggle for _W instructions */ +#define _LTOG /* long toggle for _L instructions */ +#define ADDR_TOGGLE a16 +#define OPSZ_TOGGLE o16 +#define USE16 .use16 +#define USE32 .use32 + +#define CHOICE(a,b,c) c + +#else /* AT&T or GAS */ + +/* Redefine register names for GAS & AT&T assemblers */ +#define AL %al +#define AH %ah +#define AX %ax +#define EAX %eax +#define BL %bl +#define BH %bh +#define BX %bx +#define EBX %ebx +#define CL %cl +#define CH %ch +#define CX %cx +#define ECX %ecx +#define DL %dl +#define DH %dh +#define DX %dx +#define EDX %edx +#define BP %bp +#define EBP %ebp +#define SI %si +#define ESI %esi +#define DI %di +#define EDI %edi +#define SP %sp +#define ESP %esp +#define CS %cs +#define SS %ss +#define DS %ds +#define ES %es +#define FS %fs +#define GS %gs +/* Control Registers */ +#define CR0 %cr0 +#define CR1 %cr1 +#define CR2 %cr2 +#define CR3 %cr3 +/* Debug Registers */ +#define DR0 %db0 +#define DR1 %db1 +#define DR2 %db2 +#define DR3 %db3 +#define DR4 %db4 +#define DR5 %db5 +#define DR6 %db6 +#define DR7 %db7 +/* Floating-point Stack */ +#define _STX0 %st(0) +#define _STX1 %st(1) +#define _STX2 %st(2) +#define _STX3 %st(3) +#define _STX4 %st(4) +#define _STX5 %st(5) +#define _STX6 %st(6) +#define _STX7 %st(7) +#define ST(x) CONCAT(_STX,x) +#ifdef GNU_ASSEMBLER +#define ST0 %st(0) +#else +#define ST0 %st +#endif +/* MMX Registers */ +#define MM0 %mm0 +#define MM1 %mm1 +#define MM2 %mm2 +#define MM3 %mm3 +#define MM4 %mm4 +#define MM5 %mm5 +#define MM6 %mm6 +#define MM7 %mm7 +/* SSE Registers */ +#define XMM0 %xmm0 +#define XMM1 %xmm1 +#define XMM2 %xmm2 +#define XMM3 %xmm3 +#define XMM4 %xmm4 +#define XMM5 %xmm5 +#define XMM6 %xmm6 +#define XMM7 %xmm7 + +#define AS_BEGIN +#define USE16 +#define USE32 + +#ifdef GNU_ASSEMBLER + +#define ADDR_TOGGLE aword +#define OPSZ_TOGGLE word + +#define CHOICE(a,b,c) b + +#else +/* + * AT&T ASSEMBLER SYNTAX + * ********************* + */ +#define CHOICE(a,b,c) a + +#define ADDR_TOGGLE addr16 +#define OPSZ_TOGGLE data16 + +#endif /* GNU_ASSEMBLER */ +#endif /* ACK_ASSEMBLER */ + + +#if defined(__QNX__) || defined(Lynx) || (defined(SYSV) || defined(SVR4)) && !defined(ACK_ASSEMBLER) || defined(__ELF__) || defined(__GNU__) || defined(__GNUC__) && !defined(__DJGPP__) && !defined(__MINGW32__) +#define GLNAME(a) a +#else +#define GLNAME(a) CONCAT(_,a) +#endif + + + /****************************************/ + /* */ + /* Select the various choices */ + /* */ + /****************************************/ + + +/* Redefine assembler directives */ +/*********************************/ +#define GLOBL CHOICE(.globl, .globl, .extern) +#define GLOBAL GLOBL +#define EXTERN GLOBL +#ifndef __AOUT__ +#define ALIGNTEXT32 CHOICE(.align 32, .balign 32, .align 32) +#define ALIGNTEXT16 CHOICE(.align 16, .balign 16, .align 16) +#define ALIGNTEXT8 CHOICE(.align 8, .balign 8, .align 8) +#define ALIGNTEXT4 CHOICE(.align 4, .balign 4, .align 4) +#define ALIGNTEXT2 CHOICE(.align 2, .balign 2, .align 2) +/* ALIGNTEXT4ifNOP is the same as ALIGNTEXT4, but only if the space is + * guaranteed to be filled with NOPs. Otherwise it does nothing. + */ +#define ALIGNTEXT32ifNOP CHOICE(.align 32, .balign ARG2(32,0x90), /*can't do it*/) +#define ALIGNTEXT16ifNOP CHOICE(.align 16, .balign ARG2(16,0x90), /*can't do it*/) +#define ALIGNTEXT8ifNOP CHOICE(.align 8, .balign ARG2(8,0x90), /*can't do it*/) +#define ALIGNTEXT4ifNOP CHOICE(.align 4, .balign ARG2(4,0x90), /*can't do it*/) +#define ALIGNDATA32 CHOICE(.align 32, .balign ARG2(32,0x0), .align 32) +#define ALIGNDATA16 CHOICE(.align 16, .balign ARG2(16,0x0), .align 16) +#define ALIGNDATA8 CHOICE(.align 8, .balign ARG2(8,0x0), .align 8) +#define ALIGNDATA4 CHOICE(.align 4, .balign ARG2(4,0x0), .align 4) +#define ALIGNDATA2 CHOICE(.align 2, .balign ARG2(2,0x0), .align 2) +#else +/* 'as -aout' on FreeBSD doesn't have .balign */ +#define ALIGNTEXT32 CHOICE(.align 32, .align ARG2(5,0x90), .align 32) +#define ALIGNTEXT16 CHOICE(.align 16, .align ARG2(4,0x90), .align 16) +#define ALIGNTEXT8 CHOICE(.align 8, .align ARG2(3,0x90), .align 8) +#define ALIGNTEXT4 CHOICE(.align 4, .align ARG2(2,0x90), .align 4) +#define ALIGNTEXT2 CHOICE(.align 2, .align ARG2(1,0x90), .align 2) +/* ALIGNTEXT4ifNOP is the same as ALIGNTEXT4, but only if the space is + * guaranteed to be filled with NOPs. Otherwise it does nothing. + */ +#define ALIGNTEXT32ifNOP CHOICE(.align 32, .align ARG2(5,0x90), /*can't do it*/) +#define ALIGNTEXT16ifNOP CHOICE(.align 16, .align ARG2(4,0x90), /*can't do it*/) +#define ALIGNTEXT8ifNOP CHOICE(.align 8, .align ARG2(3,0x90), /*can't do it*/) +#define ALIGNTEXT4ifNOP CHOICE(.align 4, .align ARG2(2,0x90), /*can't do it*/) +#define ALIGNDATA32 CHOICE(.align 32, .align ARG2(5,0x0), .align 32) +#define ALIGNDATA16 CHOICE(.align 16, .align ARG2(4,0x0), .align 16) +#define ALIGNDATA8 CHOICE(.align 8, .align ARG2(3,0x0), .align 8) +#define ALIGNDATA4 CHOICE(.align 4, .align ARG2(2,0x0), .align 4) +#define ALIGNDATA2 CHOICE(.align 2, .align ARG2(1,0x0), .align 2) +#endif /* __AOUT__ */ +#define FILE(s) CHOICE(.file s, .file s, .file s) +#define STRING(s) CHOICE(.string s, .asciz s, .asciz s) +#define D_LONG CHOICE(.long, .long, .data4) +#define D_WORD CHOICE(.value, .short, .data2) +#define D_BYTE CHOICE(.byte, .byte, .data1) +#define SPACE CHOICE(.comm, .space, .space) +#define COMM CHOICE(.comm, .comm, .comm) +#define SEG_DATA CHOICE(.data, .data, .sect .data) +#define SEG_TEXT CHOICE(.text, .text, .sect .text) +#define SEG_BSS CHOICE(.bss, .bss, .sect .bss) + +#ifdef GNU_ASSEMBLER +#define D_SPACE(n) . = . + n +#else +#define D_SPACE(n) .space n +#endif + +/* Addressing Modes */ +/* Immediate Mode */ +#define ADDR(a) CHOICE(CONCAT($,a), $a, a) +#define CONST(a) CHOICE(CONCAT($,a), $a, a) + +/* Indirect Mode */ +#define CONTENT(a) CHOICE(a, a, (a)) /* take contents of variable */ +#define REGIND(a) CHOICE((a), (a), (a)) /* Register a indirect */ +/* Register b indirect plus displacement a */ +#define REGOFF(a, b) CHOICE(a(b), a(b), a(b)) +/* Reg indirect Base + Index + Displacement - this is mainly for 16-bit mode + * which has no scaling + */ +#define REGBID(b,i,d) CHOICE(d(b,i), d(b,i), d(b)(i)) +/* Reg indirect Base + (Index * Scale) */ +#define REGBIS(b,i,s) CHOICE((b,i,s), (b,i,s), (b)(i*s)) +/* Reg indirect Base + (Index * Scale) + Displacement */ +#define REGBISD(b,i,s,d) CHOICE(d(b,i,s), d(b,i,s), d(b)(i*s)) +/* Displaced Scaled Index: */ +#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) +#define FCOM_D(a) CHOICE(fcoml a, fcoml a, fcomd a) +#define FCOM_S(a) CHOICE(fcoms a, fcoms a, fcoms a) +#define FCOMP(a) CHOICE(fcomp a, fcomp a, fcomp a) +#define FCOMP_D(a) CHOICE(fcompl a, fcompl a, fcompd a) +#define FCOMP_S(a) CHOICE(fcomps a, fcomps a, fcomps a) +#define FCOMPP CHOICE(fcompp, fcompp, fcompp) +#define FCOS CHOICE(fcos, fcos, fcos) +#define FDECSTP CHOICE(fdecstp, fdecstp, fdecstp) +#define FDIV_D(a) CHOICE(fdivl a, fdivl a, fdivd a) +#define FDIV_S(a) CHOICE(fdivs a, fdivs a, fdivs a) +#define FDIV2(a, b) CHOICE(fdiv ARG2(a,b), fdiv ARG2(a,b), fdiv ARG2(b,a)) +#define FDIVP(a, b) CHOICE(fdivp ARG2(a,b), fdivp ARG2(a,b), fdivp ARG2(b,a)) +#define FIDIV_L(a) CHOICE(fidivl a, fidivl a, fidivl a) +#define FIDIV_W(a) CHOICE(fidiv a, fidivs a, fidivs a) +#define FDIVR_D(a) CHOICE(fdivrl a, fdivrl a, fdivrd a) +#define FDIVR_S(a) CHOICE(fdivrs a, fdivrs a, fdivrs a) +#define FDIVR2(a, b) CHOICE(fdivr ARG2(a,b), fdivr ARG2(a,b), fdivr ARG2(b,a)) +#define FDIVRP(a, b) CHOICE(fdivrp ARG2(a,b), fdivrp ARG2(a,b), fdivrp ARG2(b,a)) +#define FIDIVR_L(a) CHOICE(fidivrl a, fidivrl a, fidivrl a) +#define FIDIVR_W(a) CHOICE(fidivr a, fidivrs a, fidivrs a) +#define FFREE(a) CHOICE(ffree a, ffree a, ffree a) +#define FICOM_L(a) CHOICE(ficoml a, ficoml a, ficoml a) +#define FICOM_W(a) CHOICE(ficom a, ficoms a, ficoms a) +#define FICOMP_L(a) CHOICE(ficompl a, ficompl a, ficompl a) +#define FICOMP_W(a) CHOICE(ficomp a, ficomps a, ficomps a) +#define FILD_Q(a) CHOICE(fildll a, fildq a, fildq a) +#define FILD_L(a) CHOICE(fildl a, fildl a, fildl a) +#define FILD_W(a) CHOICE(fild a, filds a, filds a) +#define FINCSTP CHOICE(fincstp, fincstp, fincstp) +#define FINIT CHOICE(finit, wait; fninit, wait; finit) +#define FNINIT CHOICE(fninit, fninit, finit) +#define FIST_L(a) CHOICE(fistl a, fistl a, fistl a) +#define FIST_W(a) CHOICE(fist a, fists a, fists a) +#define FISTP_Q(a) CHOICE(fistpll a, fistpq a, fistpq a) +#define FISTP_L(a) CHOICE(fistpl a, fistpl a, fistpl a) +#define FISTP_W(a) CHOICE(fistp a, fistps a, fistps a) +#define FLD_X(a) CHOICE(fldt a, fldt a, fldx a) /* 80 bit data type! */ +#define FLD_D(a) CHOICE(fldl a, fldl a, fldd a) +#define FLD_S(a) CHOICE(flds a, flds a, flds a) +#define FLD1 CHOICE(fld1, fld1, fld1) +#define FLDL2T CHOICE(fldl2t, fldl2t, fldl2t) +#define FLDL2E CHOICE(fldl2e, fldl2e, fldl2e) +#define FLDPI CHOICE(fldpi, fldpi, fldpi) +#define FLDLG2 CHOICE(fldlg2, fldlg2, fldlg2) +#define FLDLN2 CHOICE(fldln2, fldln2, fldln2) +#define FLDZ CHOICE(fldz, fldz, fldz) +#define FLDCW(a) CHOICE(fldcw a, fldcw a, fldcw a) +#define FLDENV(a) CHOICE(fldenv a, fldenv a, fldenv a) +#define FMUL_S(a) CHOICE(fmuls a, fmuls a, fmuls a) +#define FMUL_D(a) CHOICE(fmull a, fmull a, fmuld a) +#define FMUL2(a, b) CHOICE(fmul ARG2(a,b), fmul ARG2(a,b), fmul ARG2(b,a)) +#define FMULP(a, b) CHOICE(fmulp ARG2(a,b), fmulp ARG2(a,b), fmulp ARG2(b,a)) +#define FIMUL_L(a) CHOICE(fimull a, fimull a, fimull a) +#define FIMUL_W(a) CHOICE(fimul a, fimuls a, fimuls a) +#define FNOP CHOICE(fnop, fnop, fnop) +#define FPATAN CHOICE(fpatan, fpatan, fpatan) +#define FPREM CHOICE(fprem, fprem, fprem) +#define FPREM1 CHOICE(fprem1, fprem1, fprem1) +#define FPTAN CHOICE(fptan, fptan, fptan) +#define FRNDINT CHOICE(frndint, frndint, frndint) +#define FRSTOR(a) CHOICE(frstor a, frstor a, frstor a) +#define FSAVE(a) CHOICE(fsave a, wait; fnsave a, wait; fsave a) +#define FNSAVE(a) CHOICE(fnsave a, fnsave a, fsave a) +#define FSCALE CHOICE(fscale, fscale, fscale) +#define FSIN CHOICE(fsin, fsin, fsin) +#define FSINCOS CHOICE(fsincos, fsincos, fsincos) +#define FSQRT CHOICE(fsqrt, fsqrt, fsqrt) +#define FST_D(a) CHOICE(fstl a, fstl a, fstd a) +#define FST_S(a) CHOICE(fsts a, fsts a, fsts a) +#define FSTP_X(a) CHOICE(fstpt a, fstpt a, fstpx a) +#define FSTP_D(a) CHOICE(fstpl a, fstpl a, fstpd a) +#define FSTP_S(a) CHOICE(fstps a, fstps a, fstps a) +#define FSTP(a) CHOICE(fstp a, fstp a, fstp a) +#define FSTCW(a) CHOICE(fstcw a, wait; fnstcw a, wait; fstcw a) +#define FNSTCW(a) CHOICE(fnstcw a, fnstcw a, fstcw a) +#define FSTENV(a) CHOICE(fstenv a, wait; fnstenv a, fstenv a) +#define FNSTENV(a) CHOICE(fnstenv a, fnstenv a, fstenv a) +#define FSTSW(a) CHOICE(fstsw a, wait; fnstsw a, wait; fstsw a) +#define FNSTSW(a) CHOICE(fnstsw a, fnstsw a, fstsw a) +#define FSUB_S(a) CHOICE(fsubs a, fsubs a, fsubs a) +#define FSUB_D(a) CHOICE(fsubl a, fsubl a, fsubd a) +#define FSUB2(a, b) CHOICE(fsub ARG2(a,b), fsub ARG2(a,b), fsub ARG2(b,a)) +#define FSUBP(a, b) CHOICE(fsubp ARG2(a,b), fsubp ARG2(a,b), fsubp ARG2(b,a)) +#define FISUB_L(a) CHOICE(fisubl a, fisubl a, fisubl a) +#define FISUB_W(a) CHOICE(fisub a, fisubs a, fisubs a) +#define FSUBR_S(a) CHOICE(fsubrs a, fsubrs a, fsubrs a) +#define FSUBR_D(a) CHOICE(fsubrl a, fsubrl a, fsubrd a) +#define FSUBR2(a, b) CHOICE(fsubr ARG2(a,b), fsubr ARG2(a,b), fsubr ARG2(b,a)) +#define FSUBRP(a, b) CHOICE(fsubrp ARG2(a,b), fsubrp ARG2(a,b), fsubrp ARG2(b,a)) +#define FISUBR_L(a) CHOICE(fisubrl a, fisubrl a, fisubrl a) +#define FISUBR_W(a) CHOICE(fisubr a, fisubrs a, fisubrs a) +#define FTST CHOICE(ftst, ftst, ftst) +#define FUCOM(a) CHOICE(fucom a, fucom a, fucom a) +#define FUCOMP(a) CHOICE(fucomp a, fucomp a, fucomp a) +#define FUCOMPP CHOICE(fucompp, fucompp, fucompp) +#define FWAIT CHOICE(wait, wait, wait) +#define FXAM CHOICE(fxam, fxam, fxam) +#define FXCH(a) CHOICE(fxch a, fxch a, fxch a) +#define FXTRACT CHOICE(fxtract, fxtract, fxtract) +#define FYL2X CHOICE(fyl2x, fyl2x, fyl2x) +#define FYL2XP1 CHOICE(fyl2xp1, fyl2xp1, fyl2xp1) + +/* New instructions */ +#define CPUID CHOICE(D_BYTE ARG2(15, 162), cpuid, D_BYTE ARG2(15, 162)) +#define RDTSC CHOICE(D_BYTE ARG2(15, 49), rdtsc, D_BYTE ARG2(15, 49)) + +#else /* NASM_ASSEMBLER || MASM_ASSEMBLER is defined */ + + /****************************************/ + /* */ + /* Intel style assemblers. */ + /* (NASM and MASM) */ + /* */ + /****************************************/ + +#define P_EAX EAX +#define L_EAX EAX +#define W_AX AX +#define B_AH AH +#define B_AL AL + +#define P_EBX EBX +#define L_EBX EBX +#define W_BX BX +#define B_BH BH +#define B_BL BL + +#define P_ECX ECX +#define L_ECX ECX +#define W_CX CX +#define B_CH CH +#define B_CL CL + +#define P_EDX EDX +#define L_EDX EDX +#define W_DX DX +#define B_DH DH +#define B_DL DL + +#define P_EBP EBP +#define L_EBP EBP +#define W_BP BP + +#define P_ESI ESI +#define L_ESI ESI +#define W_SI SI + +#define P_EDI EDI +#define L_EDI EDI +#define W_DI DI + +#define P_ESP ESP +#define L_ESP ESP +#define W_SP SP + +#define W_CS CS +#define W_SS SS +#define W_DS DS +#define W_ES ES +#define W_FS FS +#define W_GS GS + +#define X_ST ST +#define D_ST ST +#define L_ST ST + +#define P_MM0 mm0 +#define P_MM1 mm1 +#define P_MM2 mm2 +#define P_MM3 mm3 +#define P_MM4 mm4 +#define P_MM5 mm5 +#define P_MM6 mm6 +#define P_MM7 mm7 + +#define P_XMM0 xmm0 +#define P_XMM1 xmm1 +#define P_XMM2 xmm2 +#define P_XMM3 xmm3 +#define P_XMM4 xmm4 +#define P_XMM5 xmm5 +#define P_XMM6 xmm6 +#define P_XMM7 xmm7 + +#define CONCAT(x, y) x ## y +#define CONCAT3(x, y, z) x ## y ## z + +#if defined(NASM_ASSEMBLER) + +#define ST(n) st ## n +#define ST0 st0 + +#define TBYTE_PTR tword +#define QWORD_PTR qword +#define DWORD_PTR dword +#define WORD_PTR word +#define BYTE_PTR byte + +#define OFFSET + +#define GLOBL GLOBAL +#define ALIGNTEXT32 ALIGN 32 +#define ALIGNTEXT16 ALIGN 16 +#define ALIGNTEXT8 ALIGN 8 +#define ALIGNTEXT4 ALIGN 4 +#define ALIGNTEXT2 ALIGN 2 +#define ALIGNTEXT32ifNOP ALIGN 32 +#define ALIGNTEXT16ifNOP ALIGN 16 +#define ALIGNTEXT8ifNOP ALIGN 8 +#define ALIGNTEXT4ifNOP ALIGN 4 +#define ALIGNDATA32 ALIGN 32 +#define ALIGNDATA16 ALIGN 16 +#define ALIGNDATA8 ALIGN 8 +#define ALIGNDATA4 ALIGN 4 +#define ALIGNDATA2 ALIGN 2 +#define FILE(s) +#define STRING(s) db s +#define D_LONG dd +#define D_WORD dw +#define D_BYTE db +/* #define SPACE */ +/* #define COMM */ +#if defined(__WATCOMC__) +SECTION _TEXT public align=16 class=CODE use32 flat +SECTION _DATA public align=16 class=DATA use32 flat +#define SEG_TEXT SECTION _TEXT +#define SEG_DATA SECTION _DATA +#define SEG_BSS SECTION .bss +#else +#define SEG_DATA SECTION .data +#define SEG_TEXT SECTION .text +#define SEG_BSS SECTION .bss +#endif + +#define D_SPACE(n) db n REP 0 + +#define AS_BEGIN + +/* Jcc's should be handled better than this... */ +#define NEAR near + +#else /* MASM */ + +#define TBYTE_PTR tbyte ptr +#define QWORD_PTR qword ptr +#define DWORD_PTR dword ptr +#define WORD_PTR word ptr +#define BYTE_PTR byte ptr + +#define OFFSET offset + +#define GLOBL GLOBAL +#define ALIGNTEXT32 ALIGN 32 +#define ALIGNTEXT16 ALIGN 16 +#define ALIGNTEXT8 ALIGN 8 +#define ALIGNTEXT4 ALIGN 4 +#define ALIGNTEXT2 ALIGN 2 +#define ALIGNTEXT32ifNOP ALIGN 32 +#define ALIGNTEXT16ifNOP ALIGN 16 +#define ALIGNTEXT8ifNOP ALIGN 8 +#define ALIGNTEXT4ifNOP ALIGN 4 +#define ALIGNDATA32 ALIGN 32 +#define ALIGNDATA16 ALIGN 16 +#define ALIGNDATA8 ALIGN 8 +#define ALIGNDATA4 ALIGN 4 +#define ALIGNDATA2 ALIGN 2 +#define FILE(s) +#define STRING(s) db s +#define D_LONG dd +#define D_WORD dw +#define D_BYTE db +/* #define SPACE */ +/* #define COMM */ +#define SEG_DATA .DATA +#define SEG_TEXT .CODE +#define SEG_BSS .DATA + +#define D_SPACE(n) db n REP 0 + +#define AS_BEGIN + +#define NEAR + +#endif + +#if defined(Lynx) || (defined(SYSV) || defined(SVR4)) \ + || (defined(__linux__) || defined(__OS2ELF__)) && defined(__ELF__) \ + || (defined(__FreeBSD__) && __FreeBSD__ >= 3) \ + || (defined(__NetBSD__) && defined(__ELF__)) +#define GLNAME(a) a +#else +#define GLNAME(a) CONCAT(_, a) +#endif + +/* + * Addressing Modes + */ + +/* Immediate Mode */ +#define P_ADDR(a) OFFSET a +#define X_ADDR(a) OFFSET a +#define D_ADDR(a) OFFSET a +#define L_ADDR(a) OFFSET a +#define W_ADDR(a) OFFSET a +#define B_ADDR(a) OFFSET a + +#define P_CONST(a) a +#define X_CONST(a) a +#define D_CONST(a) a +#define L_CONST(a) a +#define W_CONST(a) a +#define B_CONST(a) a + +/* Indirect Mode */ +#ifdef NASM_ASSEMBLER +#define P_CONTENT(a) [a] +#define X_CONTENT(a) TBYTE_PTR [a] +#define D_CONTENT(a) QWORD_PTR [a] +#define L_CONTENT(a) DWORD_PTR [a] +#define W_CONTENT(a) WORD_PTR [a] +#define B_CONTENT(a) BYTE_PTR [a] +#else +#define P_CONTENT(a) a +#define X_CONTENT(a) TBYTE_PTR a +#define D_CONTENT(a) QWORD_PTR a +#define L_CONTENT(a) DWORD_PTR a +#define W_CONTENT(a) WORD_PTR a +#define B_CONTENT(a) BYTE_PTR a +#endif + +/* Register a indirect */ +#define P_REGIND(a) [a] +#define X_REGIND(a) TBYTE_PTR [a] +#define D_REGIND(a) QWORD_PTR [a] +#define L_REGIND(a) DWORD_PTR [a] +#define W_REGIND(a) WORD_PTR [a] +#define B_REGIND(a) BYTE_PTR [a] + +/* Register b indirect plus displacement a */ +#define P_REGOFF(a, b) [b + a] +#define X_REGOFF(a, b) TBYTE_PTR [b + a] +#define D_REGOFF(a, b) QWORD_PTR [b + a] +#define L_REGOFF(a, b) DWORD_PTR [b + a] +#define W_REGOFF(a, b) WORD_PTR [b + a] +#define B_REGOFF(a, b) BYTE_PTR [b + a] + +/* Reg indirect Base + Index + Displacement - this is mainly for 16-bit mode + * which has no scaling + */ +#define P_REGBID(b, i, d) [b + i + d] +#define X_REGBID(b, i, d) TBYTE_PTR [b + i + d] +#define D_REGBID(b, i, d) QWORD_PTR [b + i + d] +#define L_REGBID(b, i, d) DWORD_PTR [b + i + d] +#define W_REGBID(b, i, d) WORD_PTR [b + i + d] +#define B_REGBID(b, i, d) BYTE_PTR [b + i + d] + +/* Reg indirect Base + (Index * Scale) */ +#define P_REGBIS(b, i, s) [b + i * s] +#define X_REGBIS(b, i, s) TBYTE_PTR [b + i * s] +#define D_REGBIS(b, i, s) QWORD_PTR [b + i * s] +#define L_REGBIS(b, i, s) DWORD_PTR [b + i * s] +#define W_REGBIS(b, i, s) WORD_PTR [b + i * s] +#define B_REGBIS(b, i, s) BYTE_PTR [b + i * s] + +/* Reg indirect Base + (Index * Scale) + Displacement */ +#define P_REGBISD(b, i, s, d) [b + i * s + d] +#define X_REGBISD(b, i, s, d) TBYTE_PTR [b + i * s + d] +#define D_REGBISD(b, i, s, d) QWORD_PTR [b + i * s + d] +#define L_REGBISD(b, i, s, d) DWORD_PTR [b + i * s + d] +#define W_REGBISD(b, i, s, d) WORD_PTR [b + i * s + d] +#define B_REGBISD(b, i, s, d) BYTE_PTR [b + i * s + d] + +/* Displaced Scaled Index: */ +#define P_REGDIS(d, i, s) [i * s + d] +#define X_REGDIS(d, i, s) TBYTE_PTR [i * s + d] +#define D_REGDIS(d, i, s) QWORD_PTR [i * s + d] +#define L_REGDIS(d, i, s) DWORD_PTR [i * s + d] +#define W_REGDIS(d, i, s) WORD_PTR [i * s + d] +#define B_REGDIS(d, i, s) BYTE_PTR [i * s + d] + +/* Indexed Base: */ +#define P_REGBI(b, i) [b + i] +#define X_REGBI(b, i) TBYTE_PTR [b + i] +#define D_REGBI(b, i) QWORD_PTR [b + i] +#define L_REGBI(b, i) DWORD_PTR [b + i] +#define W_REGBI(b, i) WORD_PTR [b + i] +#define B_REGBI(b, i) BYTE_PTR [b + i] + +/* Displaced Base: */ +#define P_REGDB(d, b) [b + d] +#define X_REGDB(d, b) TBYTE_PTR [b + d] +#define D_REGDB(d, b) QWORD_PTR [b + d] +#define L_REGDB(d, b) DWORD_PTR [b + d] +#define W_REGDB(d, b) WORD_PTR [b + d] +#define B_REGDB(d, b) BYTE_PTR [b + d] + +/* Variable indirect: */ +#define VARINDIRECT(var) [var] + +/* Use register contents as jump/call target: */ +#define CODEPTR(reg) P_(reg) + +/* + * Redefine assembler commands + */ + +#define P_(a) P_ ## a +#define X_(a) X_ ## a +#define D_(a) D_ ## a +#define SR_(a) W_ ## a +#define S_(a) L_ ## a +#define L_(a) L_ ## a +#define W_(a) W_ ## a +#define B_(a) B_ ## a + +#define AAA aaa +#define AAD aad +#define AAM aam +#define AAS aas +#define ADC_L(a, b) adc L_(b), L_(a) +#define ADC_W(a, b) adc W_(b), W_(a) +#define ADC_B(a, b) adc B_(b), B_(a) +#define ADD_L(a, b) add L_(b), L_(a) +#define ADD_W(a, b) add W_(b), W_(a) +#define ADD_B(a, b) add B_(b), B_(a) +#define AND_L(a, b) and L_(b), L_(a) +#define AND_W(a, b) and W_(b), W_(a) +#define AND_B(a, b) and B_(b), B_(a) +#define ARPL(a,b) arpl W_(b), a +#define BOUND_L(a, b) bound L_(b), L_(a) +#define BOUND_W(a, b) bound W_(b), W_(a) +#define BSF_L(a, b) bsf L_(b), L_(a) +#define BSF_W(a, b) bsf W_(b), W_(a) +#define BSR_L(a, b) bsr L_(b), L_(a) +#define BSR_W(a, b) bsr W_(b), W_(a) +#define BT_L(a, b) bt L_(b), L_(a) +#define BT_W(a, b) bt W_(b), W_(a) +#define BTC_L(a, b) btc L_(b), L_(a) +#define BTC_W(a, b) btc W_(b), W_(a) +#define BTR_L(a, b) btr L_(b), L_(a) +#define BTR_W(a, b) btr W_(b), W_(a) +#define BTS_L(a, b) bts L_(b), L_(a) +#define BTS_W(a, b) bts W_(b), W_(a) +#define CALL(a) call a +#define CALLF(s,a) call far s:a +#define CBW cbw +#define CWDE cwde +#define CLC clc +#define CLD cld +#define CLI cli +#define CLTS clts +#define CMC cmc +#define CMP_L(a, b) cmp L_(b), L_(a) +#define CMP_W(a, b) cmp W_(b), W_(a) +#define CMP_B(a, b) cmp B_(b), B_(a) +#define CMPS_L cmpsd +#define CMPS_W cmpsw +#define CMPS_B cmpsb +#define CPUID cpuid +#define CWD cwd +#define CDQ cdq +#define DAA daa +#define DAS das +#define DEC_L(a) dec L_(a) +#define DEC_W(a) dec W_(a) +#define DEC_B(a) dec B_(a) +#define DIV_L(a) div L_(a) +#define DIV_W(a) div W_(a) +#define DIV_B(a) div B_(a) +#define ENTER(a,b) enter b, a +#define HLT hlt +#define IDIV_L(a) idiv L_(a) +#define IDIV_W(a) idiv W_(a) +#define IDIV_B(a) idiv B_(a) +#define IMUL_L(a, b) imul L_(b), L_(a) +#define IMUL_W(a, b) imul W_(b), W_(a) +#define IMUL_B(a) imul B_(a) +#define IN_L in EAX, DX +#define IN_W in AX, DX +#define IN_B in AL, DX +#define IN1_L(a) in1 L_(a) +#define IN1_W(a) in1 W_(a) +#define IN1_B(a) in1 B_(a) +#define INC_L(a) inc L_(a) +#define INC_W(a) inc W_(a) +#define INC_B(a) inc B_(a) +#define INS_L ins +#define INS_W ins +#define INS_B ins +#define INT(a) int B_(a) +#define INT3 int3 +#define INTO into +#define IRET iret +#define IRETD iretd +#define JA(a) ja NEAR a +#define JAE(a) jae NEAR a +#define JB(a) jb NEAR a +#define JBE(a) jbe NEAR a +#define JC(a) jc NEAR a +#define JE(a) je NEAR a +#define JG(a) jg NEAR a +#define JGE(a) jge NEAR a +#define JL(a) jl NEAR a +#define JLE(a) jle NEAR a +#define JNA(a) jna NEAR a +#define JNAE(a) jnae NEAR a +#define JNB(a) jnb NEAR a +#define JNBE(a) jnbe NEAR a +#define JNC(a) jnc NEAR a +#define JNE(a) jne NEAR a +#define JNG(a) jng NEAR a +#define JNGE(a) jnge NEAR a +#define JNL(a) jnl NEAR a +#define JNLE(a) jnle NEAR a +#define JNO(a) jno NEAR a +#define JNP(a) jnp NEAR a +#define JNS(a) jns NEAR a +#define JNZ(a) jnz NEAR a +#define JO(a) jo NEAR a +#define JP(a) jp NEAR a +#define JPE(a) jpe NEAR a +#define JPO(a) jpo NEAR a +#define JS(a) js NEAR a +#define JZ(a) jz NEAR a +#define JMP(a) jmp a +#define JMPF(s,a) jmp far s:a +#define LAHF lahf +#define LAR(a, b) lar b, a +#define LEA_L(a, b) lea P_(b), P_(a) +#define LEA_W(a, b) lea P_(b), P_(a) +#define LEAVE leave +#define LGDT(a) lgdt a +#define LIDT(a) lidt a +#define LDS(a, b) lds b, P_(a) +#define LES(a, b) les b, P_(a) +#define LFS(a, b) lfs b, P_(a) +#define LGS(a, b) lgs b, P_(a) +#define LSS(a, b) lss b, P_(a) +#define LLDT(a) lldt a +#define LMSW(a) lmsw a +#define LOCK lock +#define LODS_L lodsd +#define LODS_W lodsw +#define LODS_B lodsb +#define LOOP(a) loop a +#define LOOPE(a) loope a +#define LOOPZ(a) loopz a +#define LOOPNE(a) loopne a +#define LOOPNZ(a) loopnz a +#define LSL(a, b) lsl b, a +#define LTR(a) ltr a +#define MOV_SR(a, b) mov SR_(b), SR_(a) +#define MOV_L(a, b) mov L_(b), L_(a) +#define MOV_W(a, b) mov W_(b), W_(a) +#define MOV_B(a, b) mov B_(b), B_(a) +#define MOVS_L movsd +#define MOVS_W movsw +#define MOVS_B movsb +#define MOVSX_BL(a, b) movsx B_(b), B_(a) +#define MOVSX_BW(a, b) movsx B_(b), B_(a) +#define MOVSX_WL(a, b) movsx W_(b), W_(a) +#define MOVZX_BL(a, b) movzx B_(b), B_(a) +#define MOVZX_BW(a, b) movzx B_(b), B_(a) +#define MOVZX_WL(a, b) movzx W_(b), W_(a) +#define MUL_L(a) mul L_(a) +#define MUL_W(a) mul W_(a) +#define MUL_B(a) mul B_(a) +#define NEG_L(a) neg L_(a) +#define NEG_W(a) neg W_(a) +#define NEG_B(a) neg B_(a) +#define NOP nop +#define NOT_L(a) not L_(a) +#define NOT_W(a) not W_(a) +#define NOT_B(a) not B_(a) +#define OR_L(a,b) or L_(b), L_(a) +#define OR_W(a,b) or W_(b), W_(a) +#define OR_B(a,b) or B_(b), B_(a) +#define OUT_L out DX, EAX +#define OUT_W out DX, AX +#define OUT_B out DX, AL +#define OUT1_L(a) out1 L_(a) +#define OUT1_W(a) out1 W_(a) +#define OUT1_B(a) out1 B_(a) +#define OUTS_L outsd +#define OUTS_W outsw +#define OUTS_B outsb +#define POP_SR(a) pop SR_(a) +#define POP_L(a) pop L_(a) +#define POP_W(a) pop W_(a) +#define POPA_L popad +#define POPA_W popa +#define POPF_L popfd +#define POPF_W popf +#define PUSH_SR(a) push SR_(a) +#define PUSH_L(a) push L_(a) +#define PUSH_W(a) push W_(a) +#define PUSH_B(a) push B_(a) +#define PUSHA_L pushad +#define PUSHA_W pusha +#define PUSHF_L pushfd +#define PUSHF_W pushf +#define RCL_L(a, b) rcl L_(b), L_(a) +#define RCL_W(a, b) rcl W_(b), W_(a) +#define RCL_B(a, b) rcl B_(b), B_(a) +#define RCR_L(a, b) rcr L_(b), L_(a) +#define RCR_W(a, b) rcr W_(b), W_(a) +#define RCR_B(a, b) rcr B_(b), B_(a) +#define RDTSC rdtsc +#define ROL_L(a, b) rol L_(b), L_(a) +#define ROL_W(a, b) rol W_(b), W_(a) +#define ROL_B(a, b) rol B_(b), B_(a) +#define ROR_L(a, b) ror L_(b), L_(a) +#define ROR_W(a, b) ror W_(b), W_(a) +#define ROR_B(a, b) ror B_(b), B_(a) +#define REP rep +#define REPE repe +#define REPNE repne +#define REPNZ REPNE +#define REPZ REPE +#define RET ret +#define SAHF sahf +#define SAL_L(a, b) sal L_(b), B_(a) +#define SAL_W(a, b) sal W_(b), B_(a) +#define SAL_B(a, b) sal B_(b), B_(a) +#define SAR_L(a, b) sar L_(b), B_(a) +#define SAR_W(a, b) sar W_(b), B_(a) +#define SAR_B(a, b) sar B_(b), B_(a) +#define SBB_L(a, b) sbb L_(b), L_(a) +#define SBB_W(a, b) sbb W_(b), W_(a) +#define SBB_B(a, b) sbb B_(b), B_(a) +#define SCAS_L scas +#define SCAS_W scas +#define SCAS_B scas +#define SETA(a) seta a +#define SETAE(a) setae a +#define SETB(a) setb a +#define SETBE(a) setbe a +#define SETC(a) setc a +#define SETE(a) sete a +#define SETG(a) setg a +#define SETGE(a) setge a +#define SETL(a) setl a +#define SETLE(a) setle a +#define SETNA(a) setna a +#define SETNAE(a) setnae a +#define SETNB(a) setnb a +#define SETNBE(a) setnbe a +#define SETNC(a) setnc a +#define SETNE(a) setne a +#define SETNG(a) setng a +#define SETNGE(a) setnge a +#define SETNL(a) setnl a +#define SETNLE(a) setnle a +#define SETNO(a) setno a +#define SETNP(a) setnp a +#define SETNS(a) setns a +#define SETNZ(a) setnz a +#define SETO(a) seto a +#define SETP(a) setp a +#define SETPE(a) setpe a +#define SETPO(a) setpo a +#define SETS(a) sets a +#define SETZ(a) setz a +#define SGDT(a) sgdt a +#define SIDT(a) sidt a +#define SHL_L(a, b) shl L_(b), B_(a) +#define SHL_W(a, b) shl W_(b), B_(a) +#define SHL_B(a, b) shl B_(b), B_(a) +#define SHLD_L(a,b,c) shld +#define SHLD2_L(a,b) shld L_(b), L_(a) +#define SHLD_W(a,b,c) shld +#define SHLD2_W(a,b) shld W_(b), W_(a) +#define SHR_L(a, b) shr L_(b), B_(a) +#define SHR_W(a, b) shr W_(b), B_(a) +#define SHR_B(a, b) shr B_(b), B_(a) +#define SHRD_L(a,b,c) shrd +#define SHRD2_L(a,b) shrd L_(b), L_(a) +#define SHRD_W(a,b,c) shrd +#define SHRD2_W(a,b) shrd W_(b), W_(a) +#define SLDT(a) sldt a +#define SMSW(a) smsw a +#define STC stc +#define STD std +#define STI sti +#define STOS_L stosd +#define STOS_W stosw +#define STOS_B stosb +#define STR(a) str a +#define SUB_L(a, b) sub L_(b), L_(a) +#define SUB_W(a, b) sub W_(b), W_(a) +#define SUB_B(a, b) sub B_(b), B_(a) +#define TEST_L(a, b) test L_(b), L_(a) +#define TEST_W(a, b) test W_(b), W_(a) +#define TEST_B(a, b) test B_(b), B_(a) +#define VERR(a) verr a +#define VERW(a) verw a +#define WAIT wait +#define XCHG_L(a, b) xchg L_(b), L_(a) +#define XCHG_W(a, b) xchg W_(b), W_(a) +#define XCHG_B(a, b) xchg B_(b), B_(a) +#define XLAT xlat +#define XOR_L(a, b) xor L_(b), L_(a) +#define XOR_W(a, b) xor W_(b), W_(a) +#define XOR_B(a, b) xor B_(b), B_(a) + + +/* Floating Point Instructions */ +#define F2XM1 f2xm1 +#define FABS fabs +#define FADD_D(a) fadd D_(a) +#define FADD_S(a) fadd S_(a) +#define FADD2(a, b) fadd b, a +#define FADDP(a, b) faddp b, a +#define FIADD_L(a) fiadd L_(a) +#define FIADD_W(a) fiadd W_(a) +#define FBLD(a) fbld a +#define FBSTP(a) fbstp a +#define FCHS fchs +#define FCLEX fclex +#define FNCLEX fnclex +#define FCOM(a) fcom a +#define FCOM_D(a) fcom D_(a) +#define FCOM_S(a) fcom S_(a) +#define FCOMP(a) fcomp a +#define FCOMP_D(a) fcomp D_(a) +#define FCOMP_S(a) fcomp S_(a) +#define FCOMPP fcompp +#define FCOS fcos +#define FDECSTP fdecstp +#define FDIV_D(a) fdiv D_(a) +#define FDIV_S(a) fdiv S_(a) +#define FDIV2(a, b) fdiv b, a +#define FDIVP(a, b) fdivp b, a +#define FIDIV_L(a) fidiv L_(a) +#define FIDIV_W(a) fidiv W_(a) +#define FDIVR_D(a) fdivr D_(a) +#define FDIVR_S(a) fdivr S_(a) +#define FDIVR2(a, b) fdivr b, a +#define FDIVRP(a, b) fdivrp b, a +#define FIDIVR_L(a) fidivr L_(a) +#define FIDIVR_W(a) fidivr W_(a) +#define FFREE(a) ffree a +#define FICOM_L(a) ficom L_(a) +#define FICOM_W(a) ficom W_(a) +#define FICOMP_L(a) ficomp L_(a) +#define FICOMP_W(a) ficomp W_(a) +#define FILD_Q(a) fild D_(a) +#define FILD_L(a) fild L_(a) +#define FILD_W(a) fild W_(a) +#define FINCSTP fincstp +#define FINIT finit +#define FNINIT fninit +#define FIST_L(a) fist L_(a) +#define FIST_W(a) fist W_(a) +#define FISTP_Q(a) fistp D_(a) +#define FISTP_L(a) fistp L_(a) +#define FISTP_W(a) fistp W_(a) +#define FLD_X(a) fld X_(a) +#define FLD_D(a) fld D_(a) +#define FLD_S(a) fld S_(a) +#define FLD1 fld1 +#define FLDL2T fldl2t +#define FLDL2E fldl2e +#define FLDPI fldpi +#define FLDLG2 fldlg2 +#define FLDLN2 fldln2 +#define FLDZ fldz +#define FLDCW(a) fldcw a +#define FLDENV(a) fldenv a +#define FMUL_S(a) fmul S_(a) +#define FMUL_D(a) fmul D_(a) +#define FMUL2(a, b) fmul b, a +#define FMULP(a, b) fmulp b, a +#define FIMUL_L(a) fimul L_(a) +#define FIMUL_W(a) fimul W_(a) +#define FNOP fnop +#define FPATAN fpatan +#define FPREM fprem +#define FPREM1 fprem1 +#define FPTAN fptan +#define FRNDINT frndint +#define FRSTOR(a) frstor a +#define FSAVE(a) fsave a +#define FNSAVE(a) fnsave a +#define FSCALE fscale +#define FSIN fsin +#define FSINCOS fsincos +#define FSQRT fsqrt +#define FST_D(a) fst D_(a) +#define FST_S(a) fst S_(a) +#define FSTP_X(a) fstp X_(a) +#define FSTP_D(a) fstp D_(a) +#define FSTP_S(a) fstp S_(a) +#define FSTP(a) fstp a +#define FSTCW(a) fstcw a +#define FNSTCW(a) fnstcw a +#define FSTENV(a) fstenv a +#define FNSTENV(a) fnstenv a +#define FSTSW(a) fstsw a +#define FNSTSW(a) fnstsw a +#define FSUB_S(a) fsub S_(a) +#define FSUB_D(a) fsub D_(a) +#define FSUB2(a, b) fsub b, a +#define FSUBP(a, b) fsubp b, a +#define FISUB_L(a) fisub L_(a) +#define FISUB_W(a) fisub W_(a) +#define FSUBR_S(a) fsubr S_(a) +#define FSUBR_D(a) fsubr D_(a) +#define FSUBR2(a, b) fsubr b, a +#define FSUBRP(a, b) fsubrp b, a +#define FISUBR_L(a) fisubr L_(a) +#define FISUBR_W(a) fisubr W_(a) +#define FTST ftst +#define FUCOM(a) fucom a +#define FUCOMP(a) fucomp a +#define FUCOMPP fucompp +#define FWAIT fwait +#define FXAM fxam +#define FXCH(a) fxch a +#define FXTRACT fxtract +#define FYL2X fyl2x +#define FYL2XP1 fyl2xp1 + +#endif /* NASM_ASSEMBLER, MASM_ASSEMBLER */ + + /****************************************/ + /* */ + /* Extensions to x86 insn set - */ + /* MMX, 3DNow! */ + /* */ + /****************************************/ + +#if defined(NASM_ASSEMBLER) || defined(MASM_ASSEMBLER) +#define P_ARG1(a) P_ ## a +#define P_ARG2(a, b) P_ ## b, P_ ## a +#define P_ARG3(a, b, c) P_ ## c, P_ ## b, P_ ## a +#else +#define P_ARG1(a) a +#define P_ARG2(a, b) a, b +#define P_ARG3(a, b, c) a, b, c +#endif + +/* MMX */ +#define MOVD(a, b) movd P_ARG2(a, b) +#define MOVQ(a, b) movq P_ARG2(a, b) + +#define PADDB(a, b) paddb P_ARG2(a, b) +#define PADDW(a, b) paddw P_ARG2(a, b) +#define PADDD(a, b) paddd P_ARG2(a, b) + +#define PADDSB(a, b) paddsb P_ARG2(a, b) +#define PADDSW(a, b) paddsw P_ARG2(a, b) + +#define PADDUSB(a, b) paddusb P_ARG2(a, b) +#define PADDUSW(a, b) paddusw P_ARG2(a, b) + +#define PSUBB(a, b) psubb P_ARG2(a, b) +#define PSUBW(a, b) psubw P_ARG2(a, b) +#define PSUBD(a, b) psubd P_ARG2(a, b) + +#define PSUBSB(a, b) psubsb P_ARG2(a, b) +#define PSUBSW(a, b) psubsw P_ARG2(a, b) + +#define PSUBUSB(a, b) psubusb P_ARG2(a, b) +#define PSUBUSW(a, b) psubusw P_ARG2(a, b) + +#define PCMPEQB(a, b) pcmpeqb P_ARG2(a, b) +#define PCMPEQW(a, b) pcmpeqw P_ARG2(a, b) +#define PCMPEQD(a, b) pcmpeqd P_ARG2(a, b) + +#define PCMPGTB(a, b) pcmpgtb P_ARG2(a, b) +#define PCMPGTW(a, b) pcmpgtw P_ARG2(a, b) +#define PCMPGTD(a, b) pcmpgtd P_ARG2(a, b) + +#define PMULHW(a, b) pmulhw P_ARG2(a, b) +#define PMULLW(a, b) pmullw P_ARG2(a, b) + +#define PMADDWD(a, b) pmaddwd P_ARG2(a, b) + +#define PAND(a, b) pand P_ARG2(a, b) + +#define PANDN(a, b) pandn P_ARG2(a, b) + +#define POR(a, b) por P_ARG2(a, b) + +#define PXOR(a, b) pxor P_ARG2(a, b) + +#define PSRAW(a, b) psraw P_ARG2(a, b) +#define PSRAD(a, b) psrad P_ARG2(a, b) + +#define PSRLW(a, b) psrlw P_ARG2(a, b) +#define PSRLD(a, b) psrld P_ARG2(a, b) +#define PSRLQ(a, b) psrlq P_ARG2(a, b) + +#define PSLLW(a, b) psllw P_ARG2(a, b) +#define PSLLD(a, b) pslld P_ARG2(a, b) +#define PSLLQ(a, b) psllq P_ARG2(a, b) + +#define PACKSSWB(a, b) packsswb P_ARG2(a, b) +#define PACKSSDW(a, b) packssdw P_ARG2(a, b) +#define PACKUSWB(a, b) packuswb P_ARG2(a, b) + +#define PUNPCKHBW(a, b) punpckhbw P_ARG2(a, b) +#define PUNPCKHWD(a, b) punpckhwd P_ARG2(a, b) +#define PUNPCKHDQ(a, b) punpckhdq P_ARG2(a, b) +#define PUNPCKLBW(a, b) punpcklbw P_ARG2(a, b) +#define PUNPCKLWD(a, b) punpcklwd P_ARG2(a, b) +#define PUNPCKLDQ(a, b) punpckldq P_ARG2(a, b) + +#define EMMS emms + +/* AMD 3DNow! */ +#define PAVGUSB(a, b) pavgusb P_ARG2(a, b) +#define PFADD(a, b) pfadd P_ARG2(a, b) +#define PFSUB(a, b) pfsub P_ARG2(a, b) +#define PFSUBR(a, b) pfsubr P_ARG2(a, b) +#define PFACC(a, b) pfacc P_ARG2(a, b) +#define PFCMPGE(a, b) pfcmpge P_ARG2(a, b) +#define PFCMPGT(a, b) pfcmpgt P_ARG2(a, b) +#define PFCMPEQ(a, b) pfcmpeq P_ARG2(a, b) +#define PFMIN(a, b) pfmin P_ARG2(a, b) +#define PFMAX(a, b) pfmax P_ARG2(a, b) +#define PI2FD(a, b) pi2fd P_ARG2(a, b) +#define PF2ID(a, b) pf2id P_ARG2(a, b) +#define PFRCP(a, b) pfrcp P_ARG2(a, b) +#define PFRSQRT(a, b) pfrsqrt P_ARG2(a, b) +#define PFMUL(a, b) pfmul P_ARG2(a, b) +#define PFRCPIT1(a, b) pfrcpit1 P_ARG2(a, b) +#define PFRSQIT1(a, b) pfrsqit1 P_ARG2(a, b) +#define PFRCPIT2(a, b) pfrcpit2 P_ARG2(a, b) +#define PMULHRW(a, b) pmulhrw P_ARG2(a, b) + +#define FEMMS femms +#define PREFETCH(a) prefetch P_ARG1(a) +#define PREFETCHW(a) prefetchw P_ARG1(a) + +/* Intel SSE */ +#define ADDPS(a, b) addps P_ARG2(a, b) +#define ADDSS(a, b) addss P_ARG2(a, b) +#define ANDNPS(a, b) andnps P_ARG2(a, b) +#define ANDPS(a, b) andps P_ARG2(a, b) +/* NASM only knows the pseudo ops for these. +#define CMPPS(a, b, c) cmpps P_ARG3(a, b, c) +#define CMPSS(a, b, c) cmpss P_ARG3(a, b, c) +*/ +#define CMPEQPS(a, b) cmpeqps P_ARG2(a, b) +#define CMPLTPS(a, b) cmpltps P_ARG2(a, b) +#define CMPLEPS(a, b) cmpleps P_ARG2(a, b) +#define CMPUNORDPS(a, b) cmpunordps P_ARG2(a, b) +#define CMPNEQPS(a, b) cmpneqps P_ARG2(a, b) +#define CMPNLTPS(a, b) cmpnltps P_ARG2(a, b) +#define CMPNLEPS(a, b) cmpnleps P_ARG2(a, b) +#define CMPORDPS(a, b) cmpordps P_ARG2(a, b) +#define CMPEQSS(a, b) cmpeqss P_ARG2(a, b) +#define CMPLTSS(a, b) cmpltss P_ARG2(a, b) +#define CMPLESS(a, b) cmpless P_ARG2(a, b) +#define CMPUNORDSS(a, b) cmpunordss P_ARG2(a, b) +#define CMPNEQSS(a, b) cmpneqss P_ARG2(a, b) +#define CMPNLTSS(a, b) cmpnltss P_ARG2(a, b) +#define CMPNLESS(a, b) cmpnless P_ARG2(a, b) +#define CMPORDSS(a, b) cmpordss P_ARG2(a, b) +#define COMISS(a, b) comiss P_ARG2(a, b) +#define CVTPI2PS(a, b) cvtpi2ps P_ARG2(a, b) +#define CVTPS2PI(a, b) cvtps2pi P_ARG2(a, b) +#define CVTSI2SS(a, b) cvtsi2ss P_ARG2(a, b) +#define CVTSS2SI(a, b) cvtss2si P_ARG2(a, b) +#define CVTTPS2PI(a, b) cvttps2pi P_ARG2(a, b) +#define CVTTSS2SI(a, b) cvttss2si P_ARG2(a, b) +#define DIVPS(a, b) divps P_ARG2(a, b) +#define DIVSS(a, b) divss P_ARG2(a, b) +#define FXRSTOR(a) fxrstor P_ARG1(a) +#define FXSAVE(a) fxsave P_ARG1(a) +#define LDMXCSR(a) ldmxcsr P_ARG1(a) +#define MAXPS(a, b) maxps P_ARG2(a, b) +#define MAXSS(a, b) maxss P_ARG2(a, b) +#define MINPS(a, b) minps P_ARG2(a, b) +#define MINSS(a, b) minss P_ARG2(a, b) +#define MOVAPS(a, b) movaps P_ARG2(a, b) +#define MOVHLPS(a, b) movhlps P_ARG2(a, b) +#define MOVHPS(a, b) movhps P_ARG2(a, b) +#define MOVLHPS(a, b) movlhps P_ARG2(a, b) +#define MOVLPS(a, b) movlps P_ARG2(a, b) +#define MOVMSKPS(a, b) movmskps P_ARG2(a, b) +#define MOVNTPS(a, b) movntps P_ARG2(a, b) +#define MOVNTQ(a, b) movntq P_ARG2(a, b) +#define MOVSS(a, b) movss P_ARG2(a, b) +#define MOVUPS(a, b) movups P_ARG2(a, b) +#define MULPS(a, b) mulps P_ARG2(a, b) +#define MULSS(a, b) mulss P_ARG2(a, b) +#define ORPS(a, b) orps P_ARG2(a, b) +#define RCPPS(a, b) rcpps P_ARG2(a, b) +#define RCPSS(a, b) rcpss P_ARG2(a, b) +#define RSQRTPS(a, b) rsqrtps P_ARG2(a, b) +#define RSQRTSS(a, b) rsqrtss P_ARG2(a, b) +#define SHUFPS(a, b, c) shufps P_ARG3(a, b, c) +#define SQRTPS(a, b) sqrtps P_ARG2(a, b) +#define SQRTSS(a, b) sqrtss P_ARG2(a, b) +#define STMXCSR(a) stmxcsr P_ARG1(a) +#define SUBPS(a, b) subps P_ARG2(a, b) +#define UCOMISS(a, b) ucomiss P_ARG2(a, b) +#define UNPCKHPS(a, b) unpckhps P_ARG2(a, b) +#define UNPCKLPS(a, b) unpcklps P_ARG2(a, b) +#define XORPS(a, b) xorps P_ARG2(a, b) + +#define PREFETCHNTA(a) prefetchnta P_ARG1(a) +#define PREFETCHT0(a) prefetcht0 P_ARG1(a) +#define PREFETCHT1(a) prefetcht1 P_ARG1(a) +#define PREFETCHT2(a) prefetcht2 P_ARG1(a) +#define SFENCE sfence + +/* Added by BrianP for FreeBSD (per David Dawes) */ +#if !defined(NASM_ASSEMBLER) && !defined(MASM_ASSEMBLER) && !defined(__bsdi__) +#define LLBL(a) CONCAT(.L,a) +#define LLBL2(a,b) CONCAT3(.L,a,b) +#else +#define LLBL(a) a +#define LLBL2(a,b) CONCAT(a,b) +#endif + +/* Segment overrides */ +#define SEGCS D_BYTE 46 +#define SEGDS D_BYTE 62 +#define SEGES D_BYTE 38 +#define SEGFS D_BYTE 100 +#define SEGGS D_BYTE 101 + +/* Temporary labels: valid until next non-local label */ +#ifdef NASM_ASSEMBLER +#define TLBL(a) CONCAT(.,a) +#else +#define TLBL(a) CONCAT(a,$) +#endif + +/* Hidden symbol visibility support. + * If we build with gcc's -fvisibility=hidden flag, we'll need to change + * the symbol visibility mode to 'default'. + */ +#if defined(GNU_ASSEMBLER) && !defined(__DJGPP__) && !defined(__MINGW32__) && !defined(__APPLE__) +# define HIDDEN(x) .hidden x +#elif defined(__GNUC__) && !defined(__DJGPP__) && !defined(__MINGW32__) && !defined(__APPLE__) +# pragma GCC visibility push(default) +# define HIDDEN(x) .hidden x +#else +# define HIDDEN(x) +#endif + +#endif /* __ASSYNTAX_H__ */ |