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1 /*
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2
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3 Package: dyncall
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4 Library: portasm
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5 File: portasm/portasm-x64-att.S
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6 Description: Portable Assembler Macros for X64
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7 License:
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8
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9 Copyright (c) 2011-2015 Daniel Adler <dadler@uni-goettingen.de>
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10
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11 Permission to use, copy, modify, and distribute this software for any
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12 purpose with or without fee is hereby granted, provided that the above
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13 copyright notice and this permission notice appear in all copies.
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14
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15 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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16 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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17 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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18 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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19 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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20 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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21 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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22
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23 */
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24
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25
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26
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27 /* Common macros. */
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28 #define XCONCAT(A,B) A##B
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29 #if defined(GEN_MASM)
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30 /* MASM syntax. */
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31 .CODE
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32 # define BEGIN_ASM
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33 # define END_ASM END
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34 # define GLOBAL(X) X PROC
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35 # define BEGIN_PROC(X) OPTION PROLOGUE:NONE, EPILOGUE:NONE
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36 # define END_PROC(X) X ENDP
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37 # define PUSH(R) push R
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38 # define POP(R) pop R
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39 # define MOV(S,D) mov D,S
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40 # define MOVB(S,D) mov D,S
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41 # define MOVL(S,D) mov D,S
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42 # define ADDL(S,D) add D,S
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43 # define ANDL(S,D) and D,S
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44 # define SUBL(S,D) sub D,S
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45 # define SHRL(S,D) shr D,S
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46 # define MOVQ(S,D) movq D,S
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47 # define ADD(S,D) add D,S
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48 # define AND(S,D) and D,S
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49 # define SUB(S,D) sub D,S
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50 # define SHR(S,D) shr D,S
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51 # define MOVD(S,D) movd D,S
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52 # define RET() ret
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53 # define CALL_DWORD(R,OFF) call DWORD(R,OFF)
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54 # define REP(X) rep X
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55 # define MOVSB movsb
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56 # define MOVSW movsw
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57 # define MOVSD(S,D) movsd D,S
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58 # define MOVSDX(S,D) movsdx D,S
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59 # define DWORD(R,OFF) dword ptr [R+OFF]
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60 # define QWORD(R,OFF) qword ptr [R+OFF]
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61 # define LIT(X) X
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62 # define INT(X) int X
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63 # define HEX(X) XCONCAT(X,h)
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64 # define CALL(X) call X
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65 # define CALL_REG(X) call X
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66 # define LEA(S,D) lea D,S
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67 # define SET(K,V) K = V
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68 # define JE(X) je X
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69 # define JNE(X) jne X
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70 # define CMP(A,B) cmp B,A
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71 # define LOCAL(X) X
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72 #else
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73 /* GNU/SunPro Assembler AT&T Syntax */
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74 .text
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75 # define BEGIN_ASM
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76 # define END_ASM
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77 # include "../autovar/autovar_OS.h"
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78 # if defined (OS_Darwin)
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79 # define CSYM(X) _##X
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80 # else
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81 # define CSYM(X) X
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82 # endif
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83 # define RAX %rax
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84 # define RBX %rbx
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85 # define RCX %rcx
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86 # define RDX %rdx
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87 # define RSI %rsi
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88 # define RDI %rdi
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89 # define RBP %rbp
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90 # define RSP %rsp
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91 # define R8 %r8
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92 # define R9 %r9
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93 # define R10 %r10
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94 # define R11 %r11
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95 # define R12 %r12
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96 # define R13 %r13
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97 # define R14 %r14
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98 # define R15 %r15
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99 # define XMM0 %xmm0
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100 # define XMM1 %xmm1
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101 # define XMM2 %xmm2
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102 # define XMM3 %xmm3
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103 # define XMM4 %xmm4
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104 # define XMM5 %xmm5
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105 # define XMM6 %xmm6
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106 # define XMM7 %xmm7
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107 # define AL %al
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108 # define AH %ah
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109 # define BL %bl
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110 # define BH %bh
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111 # define CL %cl
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112 # define CH %ch
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113 # define DL %dl
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114 # define DH %dh
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115 # define GLOBAL(X) .globl CSYM(X)
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116 # define BEGIN_PROC(X) CSYM(X):
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117 # define END_PROC(X)
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118 # define PUSH(R) pushq R
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119 # define POP(R) popq R
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120 # define MOV(S,D) movq S,D
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121 # define MOVB(S,D) movb S,D
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122 # define MOVL(S,D) movl S,D
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123 # define ADDL(S,D) addl S,D
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124 # define ANDL(S,D) andl S,D
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125 # define SUBL(S,D) subl S,D
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126 # define SHRL(S,D) shrl S,D
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127 # define MOVQ(S,D) movq S,D
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128 # define ADD(S,D) addq S,D
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129 # define AND(S,D) andq S,D
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130 # define SUB(S,D) subq S,D
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131 # define SHR(S,D) shrq S,D
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132 # define MOVD(S,D) movd S,D
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133 # define RET() ret
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134 # define CALL_DWORD(R,OFF) call *DWORD(R,OFF)
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135 # define REP(X) rep X
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136 # define MOVSB movsb
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137 # define MOVSW movsw
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138 # define MOVSD(S,D) movsd S,D
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139 # define DWORD(R,OFF) OFF(R)
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140 # define QWORD(R,OFF) OFF(R)
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141 # define LIT(X) $X
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142 # define INT(X) int X
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143 # define HEX(X) XCONCAT(0x,X)
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144 # define CALL(X) call X
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145 # define CALL_REG(X) call *X
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146 # define LEA(A,B) lea A,B
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147 # define CMP(A,B) cmp A,B
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148 # define CMPB(A,B) cmpb A,B
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149 # define JE(X) je X
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150 # define JNE(X) jne X
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151 # define FLDS(X) flds X
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152 # define FLDL(X) fldl X
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153 # define SET(K,V) .set K,V
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154 # define LOCAL(X) .X
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155 #endif
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156
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