[206] | 1 | #include "stdafx.h"
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| 2 |
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[3] | 3 | #include "../BasicCompiler_Common/common.h"
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| 4 | #include "Opcode.h"
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| 5 |
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| 6 |
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| 7 | void SetXmmReg_DoubleVariable(RELATIVE_VAR *pRelativeVar,int xmm_reg){
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| 8 | if(pRelativeVar->dwKind==VAR_GLOBAL){
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| 9 | if(pRelativeVar->bOffsetOffset){
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| 10 | //movlpd xmm_reg,qword ptr[r11+offset]
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| 11 | OpBuffer[obp++]=(char)0x66;
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| 12 | OpBuffer[obp++]=(char)0x41;
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| 13 | OpBuffer[obp++]=(char)0x0F;
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| 14 | OpBuffer[obp++]=(char)0x12;
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| 15 | OpBuffer[obp++]=(char)(0x83 | REGISTER_OPERAND(xmm_reg)<<3);
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| 16 | *((long *)(OpBuffer+obp))=(int)pRelativeVar->offset;
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| 17 | pobj_GlobalVarSchedule->add();
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| 18 | obp+=sizeof(long);
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| 19 | }
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| 20 | else{
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| 21 | //movlpd xmm_reg,qword ptr[offset]
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| 22 | OpBuffer[obp++]=(char)0x66;
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| 23 | OpBuffer[obp++]=(char)0x0F;
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| 24 | OpBuffer[obp++]=(char)0x12;
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| 25 | OpBuffer[obp++]=(char)(0x04 | REGISTER_OPERAND(xmm_reg)<<3);
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| 26 | OpBuffer[obp++]=(char)0x25;
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| 27 | *((long *)(OpBuffer+obp))=(int)pRelativeVar->offset;
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| 28 | pobj_GlobalVarSchedule->add();
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| 29 | obp+=sizeof(long);
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| 30 | }
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| 31 | }
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[62] | 32 | else if( pRelativeVar->dwKind == VAR_REFGLOBAL ){
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| 33 | SetError(300,NULL,cp);
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| 34 | }
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[3] | 35 | else if(pRelativeVar->dwKind==VAR_LOCAL){
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| 36 | if(pRelativeVar->bOffsetOffset){
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| 37 | //movlpd xmm_reg,qword ptr[rsp+r11+offset]
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| 38 | OpBuffer[obp++]=(char)0x66;
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| 39 | OpBuffer[obp++]=(char)0x42;
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| 40 | OpBuffer[obp++]=(char)0x0F;
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| 41 | OpBuffer[obp++]=(char)0x12;
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| 42 | OpBuffer[obp++]=(char)(0x84 | REGISTER_OPERAND(xmm_reg)<<3);
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| 43 | OpBuffer[obp++]=(char)0x1C;
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| 44 | *((long *)(OpBuffer+obp))=(int)pRelativeVar->offset;
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| 45 | AddLocalVarAddrSchedule();
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| 46 | obp+=sizeof(long);
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| 47 | }
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| 48 | else{
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| 49 | //movlpd xmm_reg,qword ptr[rsp+offset]
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| 50 | OpBuffer[obp++]=(char)0x66;
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| 51 | OpBuffer[obp++]=(char)0x0F;
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| 52 | OpBuffer[obp++]=(char)0x12;
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| 53 | OpBuffer[obp++]=(char)(0x84 | REGISTER_OPERAND(xmm_reg)<<3);
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| 54 | OpBuffer[obp++]=(char)0x24;
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| 55 | *((long *)(OpBuffer+obp))=(int)pRelativeVar->offset;
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| 56 | AddLocalVarAddrSchedule();
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| 57 | obp+=sizeof(long);
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| 58 | }
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| 59 | }
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[40] | 60 | else if( pRelativeVar->dwKind == VAR_REFLOCAL ){
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[3] | 61 | if(pRelativeVar->bOffsetOffset){
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| 62 | //add r11,qword ptr[rsp+offset]
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| 63 | OpBuffer[obp++]=(char)0x4C;
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| 64 | OpBuffer[obp++]=(char)0x03;
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| 65 | OpBuffer[obp++]=(char)0x9C;
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| 66 | OpBuffer[obp++]=(char)0x24;
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| 67 | *((long *)(OpBuffer+obp))=(int)pRelativeVar->offset;
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| 68 | AddLocalVarAddrSchedule();
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| 69 | obp+=sizeof(long);
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| 70 | }
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| 71 | else{
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| 72 | //mov r11,qword ptr[rsp+offset]
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| 73 | op_mov_RM(sizeof(_int64),REG_R11,REG_RSP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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| 74 | obp-=sizeof(long);
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| 75 | AddLocalVarAddrSchedule();
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| 76 | obp+=sizeof(long);
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| 77 | }
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| 78 |
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| 79 | goto directmem;
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| 80 | }
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| 81 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
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| 82 | directmem:
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| 83 | //movlpd xmm_reg,qword ptr[r11]
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| 84 | OpBuffer[obp++]=(char)0x66;
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| 85 | OpBuffer[obp++]=(char)0x41;
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| 86 | OpBuffer[obp++]=(char)0x0F;
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| 87 | OpBuffer[obp++]=(char)0x12;
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| 88 | OpBuffer[obp++]=(char)(0x03 | REGISTER_OPERAND(xmm_reg)<<3);
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| 89 | }
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| 90 | }
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| 91 | void SetXmmReg_SingleVariable(RELATIVE_VAR *pRelativeVar,int xmm_reg){
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| 92 | if(pRelativeVar->dwKind==VAR_GLOBAL){
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| 93 | if(pRelativeVar->bOffsetOffset){
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| 94 | //movss xmm_reg,dword ptr[r11+offset]
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| 95 | OpBuffer[obp++]=(char)0xF3;
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| 96 | OpBuffer[obp++]=(char)0x41;
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| 97 | OpBuffer[obp++]=(char)0x0F;
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| 98 | OpBuffer[obp++]=(char)0x10;
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| 99 | OpBuffer[obp++]=(char)(0x83 | REGISTER_OPERAND(xmm_reg)<<3);
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| 100 | *((long *)(OpBuffer+obp))=(int)pRelativeVar->offset;
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| 101 | pobj_GlobalVarSchedule->add();
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| 102 | obp+=sizeof(long);
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| 103 | }
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| 104 | else{
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| 105 | //movss xmm_reg,dword ptr[offset]
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| 106 | OpBuffer[obp++]=(char)0xF3;
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| 107 | OpBuffer[obp++]=(char)0x0F;
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| 108 | OpBuffer[obp++]=(char)0x10;
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| 109 | OpBuffer[obp++]=(char)(0x04 | REGISTER_OPERAND(xmm_reg)<<3);
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| 110 | OpBuffer[obp++]=(char)0x25;
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| 111 | *((long *)(OpBuffer+obp))=(int)pRelativeVar->offset;
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| 112 | pobj_GlobalVarSchedule->add();
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| 113 | obp+=sizeof(long);
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| 114 | }
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| 115 | }
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[62] | 116 | else if( pRelativeVar->dwKind == VAR_REFGLOBAL ){
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| 117 | SetError(300,NULL,cp);
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| 118 | }
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[3] | 119 | else if(pRelativeVar->dwKind==VAR_LOCAL){
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| 120 | if(pRelativeVar->bOffsetOffset){
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| 121 | //movss xmm_reg,dword ptr[rsp+r11+offset]
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| 122 | OpBuffer[obp++]=(char)0xF3;
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| 123 | OpBuffer[obp++]=(char)0x42;
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| 124 | OpBuffer[obp++]=(char)0x0F;
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| 125 | OpBuffer[obp++]=(char)0x10;
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| 126 | OpBuffer[obp++]=(char)(0x84 | REGISTER_OPERAND(xmm_reg)<<3);
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| 127 | OpBuffer[obp++]=(char)0x1C;
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| 128 | *((long *)(OpBuffer+obp))=(int)pRelativeVar->offset;
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| 129 | AddLocalVarAddrSchedule();
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| 130 | obp+=sizeof(long);
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| 131 | }
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| 132 | else{
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| 133 | //movss xmm_reg,dword ptr[rsp+offset]
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| 134 | OpBuffer[obp++]=(char)0xF3;
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| 135 | OpBuffer[obp++]=(char)0x0F;
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| 136 | OpBuffer[obp++]=(char)0x10;
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| 137 | OpBuffer[obp++]=(char)(0x84 | REGISTER_OPERAND(xmm_reg)<<3);
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| 138 | OpBuffer[obp++]=(char)0x24;
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| 139 | *((long *)(OpBuffer+obp))=(int)pRelativeVar->offset;
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| 140 | AddLocalVarAddrSchedule();
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| 141 | obp+=sizeof(long);
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| 142 | }
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| 143 | }
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[40] | 144 | else if( pRelativeVar->dwKind == VAR_REFLOCAL ){
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[3] | 145 | if(pRelativeVar->bOffsetOffset){
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| 146 | //add r11,qword ptr[rsp+offset]
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| 147 | OpBuffer[obp++]=(char)0x4C;
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| 148 | OpBuffer[obp++]=(char)0x03;
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| 149 | OpBuffer[obp++]=(char)0x9C;
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| 150 | OpBuffer[obp++]=(char)0x24;
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| 151 | *((long *)(OpBuffer+obp))=(int)pRelativeVar->offset;
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| 152 | AddLocalVarAddrSchedule();
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| 153 | obp+=sizeof(long);
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| 154 | }
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| 155 | else{
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| 156 | //mov r11,qword ptr[rsp+offset]
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| 157 | op_mov_RM(sizeof(_int64),REG_R11,REG_RSP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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| 158 | obp-=sizeof(long);
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| 159 | AddLocalVarAddrSchedule();
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| 160 | obp+=sizeof(long);
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| 161 | }
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| 162 |
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| 163 | goto directmem;
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| 164 | }
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| 165 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
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| 166 | directmem:
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| 167 | //movss xmm_reg,dword ptr[r11]
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| 168 | OpBuffer[obp++]=(char)0xF3;
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| 169 | OpBuffer[obp++]=(char)0x41;
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| 170 | OpBuffer[obp++]=(char)0x0F;
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| 171 | OpBuffer[obp++]=(char)0x10;
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| 172 | OpBuffer[obp++]=(char)(0x03 | REGISTER_OPERAND(xmm_reg)<<3);
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| 173 | }
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| 174 | }
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| 175 |
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| 176 |
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| 177 | void SetReg_WholeVariable(int type,RELATIVE_VAR *pRelativeVar,int reg){
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[66] | 178 | int varSize;
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[3] | 179 |
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[66] | 180 | varSize=GetTypeSize(type,-1);
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[3] | 181 |
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| 182 | if(pRelativeVar->dwKind==VAR_GLOBAL){
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| 183 | if(pRelativeVar->bOffsetOffset){
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| 184 | //mov reg, ptr[r11+offset]
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[66] | 185 | op_mov_RM(varSize,reg,REG_R11,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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[3] | 186 | obp-=sizeof(long);
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| 187 | pobj_GlobalVarSchedule->add();
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| 188 | obp+=sizeof(long);
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| 189 | }
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| 190 | else{
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| 191 | //mov reg, ptr[offset]
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[66] | 192 | op_mov_RM(varSize,reg,0,(int)pRelativeVar->offset,MOD_DISP32);
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[3] | 193 | obp-=sizeof(long);
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| 194 | pobj_GlobalVarSchedule->add();
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| 195 | obp+=sizeof(long);
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| 196 | }
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| 197 | }
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[62] | 198 | else if( pRelativeVar->dwKind == VAR_REFGLOBAL ){
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| 199 | if(pRelativeVar->bOffsetOffset){
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| 200 | //add r11,qword ptr[offset]
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| 201 | op_add_RM(sizeof(_int64),REG_R11,REG_NON,(int)pRelativeVar->offset,MOD_DISP32);
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| 202 | obp-=sizeof(long);
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| 203 | pobj_GlobalVarSchedule->add();
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| 204 | obp+=sizeof(long);
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| 205 | }
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| 206 | else{
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| 207 | //mov r11,qword ptr[offset]
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| 208 | op_mov_RM(sizeof(_int64),REG_R11,REG_NON,(int)pRelativeVar->offset,MOD_DISP32);
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| 209 | obp-=sizeof(long);
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| 210 | pobj_GlobalVarSchedule->add();
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| 211 | obp+=sizeof(long);
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| 212 | }
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| 213 |
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| 214 | goto directmem;
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| 215 | }
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[3] | 216 | else if(pRelativeVar->dwKind==VAR_LOCAL){
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| 217 | if(pRelativeVar->bOffsetOffset){
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| 218 | //mov reg, ptr[rsp+r11+offset]
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[66] | 219 | op_mov_RM_ex(varSize,reg,REG_RSP,REG_R11,(int)pRelativeVar->offset,USE_OFFSET);
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[3] | 220 | obp-=sizeof(long);
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| 221 | AddLocalVarAddrSchedule();
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| 222 | obp+=sizeof(long);
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| 223 | }
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| 224 | else{
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| 225 | //mov reg, ptr[rsp+offset]
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[66] | 226 | op_mov_RM(varSize,reg,REG_RSP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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[3] | 227 | obp-=sizeof(long);
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| 228 | AddLocalVarAddrSchedule();
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| 229 | obp+=sizeof(long);
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| 230 | }
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| 231 | }
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[40] | 232 | else if( pRelativeVar->dwKind == VAR_REFLOCAL ){
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[3] | 233 | if(pRelativeVar->bOffsetOffset){
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| 234 | //add r11,qword ptr[rsp+offset]
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| 235 | op_add_RM(sizeof(_int64),REG_R11,REG_RSP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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| 236 | obp-=sizeof(long);
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| 237 | AddLocalVarAddrSchedule();
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| 238 | obp+=sizeof(long);
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| 239 | }
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| 240 | else{
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| 241 | //mov r11,qword ptr[rsp+offset]
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| 242 | op_mov_RM(sizeof(_int64),REG_R11,REG_RSP,(int)pRelativeVar->offset,MOD_BASE_DISP32);
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| 243 | obp-=sizeof(long);
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| 244 | AddLocalVarAddrSchedule();
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| 245 | obp+=sizeof(long);
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| 246 | }
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| 247 |
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| 248 | goto directmem;
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| 249 | }
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| 250 | else if(pRelativeVar->dwKind==VAR_DIRECTMEM){
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| 251 | directmem:
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| 252 | //mov reg, ptr[r11]
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[66] | 253 | op_mov_RM(varSize,reg,REG_R11,0,MOD_BASE);
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[3] | 254 | }
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| 255 | }
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