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Implemented undocumented F6/1 and F7/1 TEST instructions.

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Implemented undocumented F1 LOCK and ICEBP instructions.
Implemented missing 286 LOADALL functionality.
SMSW now sets all 12 bits to 1 on 286.
Patch from Greatpsycho.
This commit is contained in:
SarahW 2017-04-28 18:47:38 +01:00
commit 4cb5ddd7f7
5 changed files with 61 additions and 12 deletions
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16
src/386_ops.h
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@ -750,7 +750,7 @@ OpFn OP_TABLE(286)[1024] =
/*c0*/ opC0_a16, opC1_w_a16, opRET_w_imm, opRET_w, opLES_w_a16, opLDS_w_a16, opMOV_b_imm_a16,opMOV_w_imm_a16,opENTER_w, opLEAVE_w, opRETF_a16_imm, opRETF_a16, opINT3, opINT, opINTO, opIRET_286,
/*d0*/ opD0_a16, opD1_w_a16, opD2_a16, opD3_w_a16, opAAM, opAAD, opSETALC, opXLAT_a16, opESCAPE_d8_a16,opESCAPE_d9_a16,opESCAPE_da_a16,opESCAPE_db_a16,opESCAPE_dc_a16,opESCAPE_dd_a16,opESCAPE_de_a16,opESCAPE_df_a16,
/*e0*/ opLOOPNE_w, opLOOPE_w, opLOOP_w, opJCXZ, opIN_AL_imm, opIN_AX_imm, opOUT_AL_imm, opOUT_AX_imm, opCALL_r16, opJMP_r16, opJMP_far_a16, opJMP_r8, opIN_AL_DX, opIN_AX_DX, opOUT_AL_DX, opOUT_AX_DX,
/*f0*/ opLOCK, ILLEGAL, opREPNE, opREPE, opHLT, opCMC, opF6_a16, opF7_w_a16, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a16, opFF_w_a16,
/*f0*/ opLOCK, opLOCK, opREPNE, opREPE, opHLT, opCMC, opF6_a16, opF7_w_a16, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a16, opFF_w_a16,
/*32-bit data, 16-bit addr*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
@ -772,7 +772,7 @@ OpFn OP_TABLE(286)[1024] =
/*c0*/ opC0_a16, opC1_w_a16, opRET_w_imm, opRET_w, opLES_w_a16, opLDS_w_a16, opMOV_b_imm_a16,opMOV_w_imm_a16,opENTER_w, opLEAVE_w, opRETF_a16_imm, opRETF_a16, opINT3, opINT, opINTO, opIRET_286,
/*d0*/ opD0_a16, opD1_w_a16, opD2_a16, opD3_w_a16, opAAM, opAAD, opSETALC, opXLAT_a16, opESCAPE_d8_a16,opESCAPE_d9_a16,opESCAPE_da_a16,opESCAPE_db_a16,opESCAPE_dc_a16,opESCAPE_dd_a16,opESCAPE_de_a16,opESCAPE_df_a16,
/*e0*/ opLOOPNE_w, opLOOPE_w, opLOOP_w, opJCXZ, opIN_AL_imm, opIN_AX_imm, opOUT_AL_imm, opOUT_AX_imm, opCALL_r16, opJMP_r16, opJMP_far_a16, opJMP_r8, opIN_AL_DX, opIN_AX_DX, opOUT_AL_DX, opOUT_AX_DX,
/*f0*/ opLOCK, ILLEGAL, opREPNE, opREPE, opHLT, opCMC, opF6_a16, opF7_w_a16, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a16, opFF_w_a16,
/*f0*/ opLOCK, opLOCK, opREPNE, opREPE, opHLT, opCMC, opF6_a16, opF7_w_a16, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a16, opFF_w_a16,
/*16-bit data, 32-bit addr*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
@ -794,7 +794,7 @@ OpFn OP_TABLE(286)[1024] =
/*c0*/ opC0_a16, opC1_w_a16, opRET_w_imm, opRET_w, opLES_w_a16, opLDS_w_a16, opMOV_b_imm_a16,opMOV_w_imm_a16,opENTER_w, opLEAVE_w, opRETF_a16_imm, opRETF_a16, opINT3, opINT, opINTO, opIRET_286,
/*d0*/ opD0_a16, opD1_w_a16, opD2_a16, opD3_w_a16, opAAM, opAAD, opSETALC, opXLAT_a16, opESCAPE_d8_a16,opESCAPE_d9_a16,opESCAPE_da_a16,opESCAPE_db_a16,opESCAPE_dc_a16,opESCAPE_dd_a16,opESCAPE_de_a16,opESCAPE_df_a16,
/*e0*/ opLOOPNE_w, opLOOPE_w, opLOOP_w, opJCXZ, opIN_AL_imm, opIN_AX_imm, opOUT_AL_imm, opOUT_AX_imm, opCALL_r16, opJMP_r16, opJMP_far_a16, opJMP_r8, opIN_AL_DX, opIN_AX_DX, opOUT_AL_DX, opOUT_AX_DX,
/*f0*/ opLOCK, ILLEGAL, opREPNE, opREPE, opHLT, opCMC, opF6_a16, opF7_w_a16, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a16, opFF_w_a16,
/*f0*/ opLOCK, opLOCK, opREPNE, opREPE, opHLT, opCMC, opF6_a16, opF7_w_a16, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a16, opFF_w_a16,
/*32-bit data, 32-bit addr*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
@ -816,7 +816,7 @@ OpFn OP_TABLE(286)[1024] =
/*c0*/ opC0_a16, opC1_w_a16, opRET_w_imm, opRET_w, opLES_w_a16, opLDS_w_a16, opMOV_b_imm_a16,opMOV_w_imm_a16,opENTER_w, opLEAVE_w, opRETF_a16_imm, opRETF_a16, opINT3, opINT, opINTO, opIRET_286,
/*d0*/ opD0_a16, opD1_w_a16, opD2_a16, opD3_w_a16, opAAM, opAAD, opSETALC, opXLAT_a16, opESCAPE_d8_a16,opESCAPE_d9_a16,opESCAPE_da_a16,opESCAPE_db_a16,opESCAPE_dc_a16,opESCAPE_dd_a16,opESCAPE_de_a16,opESCAPE_df_a16,
/*e0*/ opLOOPNE_w, opLOOPE_w, opLOOP_w, opJCXZ, opIN_AL_imm, opIN_AX_imm, opOUT_AL_imm, opOUT_AX_imm, opCALL_r16, opJMP_r16, opJMP_far_a16, opJMP_r8, opIN_AL_DX, opIN_AX_DX, opOUT_AL_DX, opOUT_AX_DX,
/*f0*/ opLOCK, ILLEGAL, opREPNE, opREPE, opHLT, opCMC, opF6_a16, opF7_w_a16, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a16, opFF_w_a16,
/*f0*/ opLOCK, opLOCK, opREPNE, opREPE, opHLT, opCMC, opF6_a16, opF7_w_a16, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a16, opFF_w_a16,
};
OpFn OP_TABLE(386)[1024] =
@ -841,7 +841,7 @@ OpFn OP_TABLE(386)[1024] =
/*c0*/ opC0_a16, opC1_w_a16, opRET_w_imm, opRET_w, opLES_w_a16, opLDS_w_a16, opMOV_b_imm_a16,opMOV_w_imm_a16,opENTER_w, opLEAVE_w, opRETF_a16_imm, opRETF_a16, opINT3, opINT, opINTO, opIRET,
/*d0*/ opD0_a16, opD1_w_a16, opD2_a16, opD3_w_a16, opAAM, opAAD, opSETALC, opXLAT_a16, opESCAPE_d8_a16,opESCAPE_d9_a16,opESCAPE_da_a16,opESCAPE_db_a16,opESCAPE_dc_a16,opESCAPE_dd_a16,opESCAPE_de_a16,opESCAPE_df_a16,
/*e0*/ opLOOPNE_w, opLOOPE_w, opLOOP_w, opJCXZ, opIN_AL_imm, opIN_AX_imm, opOUT_AL_imm, opOUT_AX_imm, opCALL_r16, opJMP_r16, opJMP_far_a16, opJMP_r8, opIN_AL_DX, opIN_AX_DX, opOUT_AL_DX, opOUT_AX_DX,
/*f0*/ opLOCK, ILLEGAL, opREPNE, opREPE, opHLT, opCMC, opF6_a16, opF7_w_a16, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a16, opFF_w_a16,
/*f0*/ opLOCK, opINT1, opREPNE, opREPE, opHLT, opCMC, opF6_a16, opF7_w_a16, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a16, opFF_w_a16,
/*32-bit data, 16-bit addr*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
@ -863,7 +863,7 @@ OpFn OP_TABLE(386)[1024] =
/*c0*/ opC0_a16, opC1_l_a16, opRET_l_imm, opRET_l, opLES_l_a16, opLDS_l_a16, opMOV_b_imm_a16,opMOV_l_imm_a16,opENTER_l, opLEAVE_l, opRETF_a32_imm, opRETF_a32, opINT3, opINT, opINTO, opIRETD,
/*d0*/ opD0_a16, opD1_l_a16, opD2_a16, opD3_l_a16, opAAM, opAAD, opSETALC, opXLAT_a16, opESCAPE_d8_a16,opESCAPE_d9_a16,opESCAPE_da_a16,opESCAPE_db_a16,opESCAPE_dc_a16,opESCAPE_dd_a16,opESCAPE_de_a16,opESCAPE_df_a16,
/*e0*/ opLOOPNE_w, opLOOPE_w, opLOOP_w, opJCXZ, opIN_AL_imm, opIN_EAX_imm, opOUT_AL_imm, opOUT_EAX_imm, opCALL_r32, opJMP_r32, opJMP_far_a32, opJMP_r8, opIN_AL_DX, opIN_EAX_DX, opOUT_AL_DX, opOUT_EAX_DX,
/*f0*/ opLOCK, ILLEGAL, opREPNE, opREPE, opHLT, opCMC, opF6_a16, opF7_l_a16, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a16, opFF_l_a16,
/*f0*/ opLOCK, opINT1, opREPNE, opREPE, opHLT, opCMC, opF6_a16, opF7_l_a16, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a16, opFF_l_a16,
/*16-bit data, 32-bit addr*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
@ -885,7 +885,7 @@ OpFn OP_TABLE(386)[1024] =
/*c0*/ opC0_a32, opC1_w_a32, opRET_w_imm, opRET_w, opLES_w_a32, opLDS_w_a32, opMOV_b_imm_a32,opMOV_w_imm_a32,opENTER_w, opLEAVE_w, opRETF_a16_imm, opRETF_a16, opINT3, opINT, opINTO, opIRET,
/*d0*/ opD0_a32, opD1_w_a32, opD2_a32, opD3_w_a32, opAAM, opAAD, opSETALC, opXLAT_a32, opESCAPE_d8_a32,opESCAPE_d9_a32,opESCAPE_da_a32,opESCAPE_db_a32,opESCAPE_dc_a32,opESCAPE_dd_a32,opESCAPE_de_a32,opESCAPE_df_a32,
/*e0*/ opLOOPNE_l, opLOOPE_l, opLOOP_l, opJECXZ, opIN_AL_imm, opIN_AX_imm, opOUT_AL_imm, opOUT_AX_imm, opCALL_r16, opJMP_r16, opJMP_far_a16, opJMP_r8, opIN_AL_DX, opIN_AX_DX, opOUT_AL_DX, opOUT_AX_DX,
/*f0*/ opLOCK, ILLEGAL, opREPNE, opREPE, opHLT, opCMC, opF6_a32, opF7_w_a32, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a32, opFF_w_a32,
/*f0*/ opLOCK, opINT1, opREPNE, opREPE, opHLT, opCMC, opF6_a32, opF7_w_a32, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a32, opFF_w_a32,
/*32-bit data, 32-bit addr*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
@ -907,7 +907,7 @@ OpFn OP_TABLE(386)[1024] =
/*c0*/ opC0_a32, opC1_l_a32, opRET_l_imm, opRET_l, opLES_l_a32, opLDS_l_a32, opMOV_b_imm_a32,opMOV_l_imm_a32,opENTER_l, opLEAVE_l, opRETF_a32_imm, opRETF_a32, opINT3, opINT, opINTO, opIRETD,
/*d0*/ opD0_a32, opD1_l_a32, opD2_a32, opD3_l_a32, opAAM, opAAD, opSETALC, opXLAT_a32, opESCAPE_d8_a32,opESCAPE_d9_a32,opESCAPE_da_a32,opESCAPE_db_a32,opESCAPE_dc_a32,opESCAPE_dd_a32,opESCAPE_de_a32,opESCAPE_df_a32,
/*e0*/ opLOOPNE_l, opLOOPE_l, opLOOP_l, opJECXZ, opIN_AL_imm, opIN_EAX_imm, opOUT_AL_imm, opOUT_EAX_imm, opCALL_r32, opJMP_r32, opJMP_far_a32, opJMP_r8, opIN_AL_DX, opIN_EAX_DX, opOUT_AL_DX, opOUT_EAX_DX,
/*f0*/ opLOCK, ILLEGAL, opREPNE, opREPE, opHLT, opCMC, opF6_a32, opF7_l_a32, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a32, opFF_l_a32,
/*f0*/ opLOCK, opINT1, opREPNE, opREPE, opHLT, opCMC, opF6_a32, opF7_l_a32, opCLC, opSTC, opCLI, opSTI, opCLD, opSTD, opINCDEC_b_a32, opFF_l_a32,
};
#include "x87_ops.h"