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uc_isa.py
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regmap = {
0: "CONST",
1: "SINK",
2: "TMP0",
3: "TMP1",
4: "TMP2",
5: "TMP3",
6: "TMP4",
7: "TMP5",
0x08: "AL",
0x09: "CL",
0x0A: "DL",
0x0B: "BL",
0x0C: "AH",
0x0D: "CH",
0x0E: "DH",
0x0F: "BH",
0x10: "ST0",
0x11: "ST1",
0x12: "ST2",
0x13: "ST3",
0x14: "ST4",
0x15: "ST5",
0x16: "ST6",
0x17: "ST7",
0x18: "TMP6",
0x19: "TMP7",
0x1A: "TMP8",
0x1B: "TMP9",
0x1C: "TMPA",
0x1D: "TMPB",
0x1E: "FSW",
0x1F: "SystemFlags",
0x24: "FCC",
0x25: "ArithFLAGS",
0x28: "AX",
0x29: "CX",
0x2A: "DX",
0x2B: "BX",
0x2C: "SP",
0x2D: "BP",
0x2E: "SI",
0x2F: "DI",
0x33: "EIP_30",
0x34: "R34",
0x35: "R35",
0x36: "R36",
0x38: "EAX",
0x39: "ECX",
0x3A: "EDX",
0x3B: "EBX",
0x3C: "ESP",
0x3D: "EBP",
0x3E: "ESI",
0x3F: "EDI",
0x54: "ST(i)",
0x5A: "MM_sss",
0x5E: "MM_ddd",
0x78: "IREG_op",
0x88: "EAX_OPSZ",
0x89: "ECX_OPSZ",
0x8A: "EDX_OPSZ",
0x8B: "EBX_OPSZ",
0x8C: "ESP_OPSZ",
0x8D: "EBP_OPSZ",
0x8E: "ESI_OPSZ",
0x8F: "EDI_OPSZ",
0x99: "ECX_10",
0x9B: "EBX_10",
0x9E: "ESI_10",
0x9F: "EDI_10",
0xA8: "EAX_20",
0xA9: "ECX_20",
0xAA: "EDX_20",
0xAB: "EBX_20",
0xAC: "ESP_20",
0xAD: "EBP_20",
0xC4: "REG_op",
0xC8: "REG_sss",
0xCC: "REG_ddd",
}
reg_map_inv = {v: k for k, v in regmap.items()}
arith_op = {
0x400: "MOVE",
0x401: "AOP1",
0x402: "AOP2",
0x403: "AOP3",
0x404: "BTEST",
0x405: "BTS",
0x406: "BTR",
0x407: "BTC",
0x408: "ADD",
0x409: "OR",
0x40A: "ADC",
0x40B: "SBC",
0x40C: "AND",
0x40D: "SUB",
0x40E: "XOR",
0x40F: "SUBR",
0x420: "ROL",
0x421: "ROR",
0x422: "RCL",
0x423: "RCR",
0x424: "SHL",
0x425: "SHR",
0x426: "SAL",
0x427: "SAR",
0x46F: "WUCONCAT",
}
aop_map_inv = {v: k for k, v in arith_op.items()}
aop_map_inv["<MGRP0>"] = 0x400
uop_map = {
0x021: "BSWAP",
0x022: "FNSTSW?",
0x024: "FXORS",
0x02A: "SIGEVENT",
0x030: "FREADROM",
0x031: "MOVETOCREG",
0x032: "MOVEFROMCREG",
0x033: "WRSEGFLD",
0x03A: "RDSEGFLD",
0x0E0: "MERGE",
0x090: "TRANSPORTUIP",
0x160: "INTEXTRACT.HI32",
0x161: "INTEXTRACT.HI16",
0x1C0: "FLAG_EXTRACT",
0x1C6: "FLAG_SET",
0x210: "U_JMP",
0x250: "U_JMP_NT",
0x212: "M_CALL",
0x214: "M_JMP_REL",
0x225: "FSQRT",
0x226: "FEXAMINE",
0x22F: "FCOMPARE",
0x26B: "FSELECT",
0x290: "U_JMP_INDIR",
0x2D0: "U_JMP_INDIR_N",
0x291: "M_RET",
0x294: "M_JMP",
0x414: "BSF",
0x415: "BSR",
0x461: "MUL",
0x463: "IMUL",
0x464: "DIV",
0x466: "IDIV",
0x611: "AAS",
0x612: "DAA",
0x613: "DAS",
0x630: "STRD",
0x7EB: "FPNORM",
}
uop_map_inv = {v: k for k, v in uop_map.items()}
uop_map_inv["<MGRP1>"] = 0x420
ccuop_map = {
0x180: "SETcc",
0x240: "CMOV",
0x310: "U_JCC_T", # Possibly 350
0x350: "U_JCC_N", # Possibly 350
0x390: "U_JCC_I_T",
0x3D0: "U_JCC_I_N",
}
ccuop_map_inv = {v: k for k, v in ccuop_map.items()}
memop_map = {
0x800: "STA",
0x804: "LOAD",
0x840: "STA40",
0x844: "LOAD40",
0xC03: "PORTOUT",
0xC05: "PORTIN",
0xC43: "PORTOUT40",
0xC45: "PORTIN40",
0xC00: "LEA",
0xC40: "LEA40",
}
memop_map_inv = {v: k for k, v in memop_map.items()}
cc_map = [
"O", # 0
"NO", # 1
"C", # 2
"NC", # 3
"Z", # 4
"NZ", # 5
"NA", # 6
"A", # 7
"S", # 8
"NS", # 9
"P", # A
"NP", # B
"L", # C
"NL", # D
"NG", # E
"G" # F
]
cc_map_inv = {v: k for k, v in enumerate(cc_map)}
scstr = [
"SC1",
"SC2",
"SC4",
"SC8"
]
sc_map_inv = {v: k for k, v in enumerate(scstr)}
dsz_map = {
0x000: "DSZ?",
0x100: "DSZ16",
0x200: "DSZ32",
0x080: "DSZ8",
0x300: "DSZ64",
}
dsz_map_inv = {v: k for k, v in dsz_map.items()}
dsz_msk = 0x380
creg_map = {
0x000: "CR_MTRR_PHYSBASE0_L",
0x001: "CR_MTRR_PHYSBASE0_H",
0x002: "CR_MTRR_PHYSMASK0_L",
0x003: "CR_MTRR_PHYSMASK0_H",
0x004: "CR_MTRR_PHYSBASE1_L",
0x005: "CR_MTRR_PHYSBASE1_H",
0x006: "CR_MTRR_PHYSMASK1_L",
0x007: "CR_MTRR_PHYSMASK1_H",
0x008: "CR_MTRR_PHYSBASE2_L",
0x009: "CR_MTRR_PHYSBASE2_H",
0x00A: "CR_MTRR_PHYSMASK2_L",
0x00B: "CR_MTRR_PHYSMASK2_H",
0x00C: "CR_MTRR_PHYSBASE3_L",
0x00D: "CR_MTRR_PHYSBASE3_H",
0x00E: "CR_MTRR_PHYSMASK3_L",
0x00F: "CR_MTRR_PHYSMASK3_H",
0x010: "CR_MTRR_PHYSBASE4_L",
0x011: "CR_MTRR_PHYSBASE4_H",
0x012: "CR_MTRR_PHYSMASK4_L",
0x013: "CR_MTRR_PHYSMASK4_H",
0x014: "CR_MTRR_PHYSBASE5_L",
0x015: "CR_MTRR_PHYSBASE5_H",
0x016: "CR_MTRR_PHYSMASK5_L",
0x017: "CR_MTRR_PHYSMASK5_H",
0x018: "CR_MTRR_PHYSBASE6_L",
0x019: "CR_MTRR_PHYSBASE6_H",
0x01A: "CR_MTRR_PHYSMASK6_L",
0x01B: "CR_MTRR_PHYSMASK6_H",
0x01C: "CR_MTRR_PHYSBASE7_L",
0x01D: "CR_MTRR_PHYSBASE7_H",
0x01E: "CR_MTRR_PHYSMASK7_L",
0x01F: "CR_MTRR_PHYSMASK7_H",
0x026: "CR_P5_MC_TYPE",
0x028: "CR_P5_MC_ADDR_L",
0x029: "CR_P5_MC_ADDR_H",
0x02A: "EBL_CR_POWERON",
0x02C: "BBL_CR_ADDR_L",
0x02D: "BBL_CR_ADDR_H",
0x02E: "CR_PLAT_ID_L",
0x02F: "CR_PLAT_ID_H",
0x030: "CR_MSR18_L",
0x031: "CR_MSR18_H",
0x033: "CR_TEST_CTL",
0x036: "CR_APIC_BASE",
0x043: "CR_DR0",
0x044: "CR_DR1",
0x045: "CR_DR2",
0x046: "CR_DR3",
0x047: "CR_DR7",
0x062: "CR_A20MASK",#?
0x06B: "CR_CR3",
0x0A0: "CR_MTRR_FIX_00000_L",
0x0A1: "CR_MTRR_FIX_00000_H",
0x0B0: "CR_MTRR_FIX_80000_L",
0x0B1: "CR_MTRR_FIX_80000_H",
0x0B2: "CR_MTRR_FIX_A0000_L",
0x0B3: "CR_MTRR_FIX_A0000_H",
0x0D0: "CR_MTRR_FIX_C0000_L",
0x0D1: "CR_MTRR_FIX_C0000_H",
0x0D2: "CR_MTRR_FIX_C8000_L",
0x0D3: "CR_MTRR_FIX_C8000_H",
0x0D4: "CR_MTRR_FIX_D0000_L",
0x0D5: "CR_MTRR_FIX_D0000_H",
0x0D6: "CR_MTRR_FIX_D8000_L",
0x0D7: "CR_MTRR_FIX_D8000_H",
0x0D8: "CR_MTRR_FIX_E0000_L",
0x0D9: "CR_MTRR_FIX_E0000_H",
0x0DA: "CR_MTRR_FIX_E8000_L",
0x0DB: "CR_MTRR_FIX_E8000_H",
0x0DC: "CR_MTRR_FIX_F0000_L",
0x0DD: "CR_MTRR_FIX_F0000_H",
0x0DE: "CR_MTRR_FIX_F8000_L",
0x0DF: "CR_MTRR_FIX_F8000_H",
0x0EE: "CR_PAT",
0x0FE: "CR_MTRRDEFTYPE",
0x100: "CR_CR0",
0x101: "CR_CPL",#? MSR_PROBE_CPL in new CPUs
0x110: "BBL_CR_D0_L",
0x111: "BBL_CR_D0_H",
0x112: "BBL_CR_D1_L",
0x113: "BBL_CR_D1_H",
0x114: "BBL_CR_D2_L",
0x115: "BBL_CR_D2_H",
0x116: "BBL_CR_D3_L",
0x117: "BBL_CR_D3_H",
0x118: "BBL_CR_DECC",
0x119: "BBL_CR_CTL",
0x11A: "BBL_CR_TRIG",
0x11B: "BBL_CR_BUSY",
0x11E: "BBL_CR_CTL3",
0x160: "CR_SCP0_PDRL",
0x161: "CR_SCP1_PDRH",
0x162: "CR_SCP2",
0x163: "CR_SCP3",
0x164: "CR_SCP4",
0x165: "CR_SCP5",
0x166: "CR_SCP6",
0x167: "CR_SCP7",
0x168: "CR_SCP8",
0x169: "CR_SCP9",
0x16A: "CR_SCP10",
0x16B: "CR_SCP11",
0x16C: "CR_SCP12",
0x16D: "CR_SCP13",
0x16E: "CR_SCP14",
0x16F: "CR_SCP15",
#0x16E: "CR_SMM_IOR_EIP",
0x170: "CR_SMREVID", # MSR_P6_CR_SMREVID
0x171: "CR_SMBASE", # MSR_P6_CR_SMBASE
0x174: "IA32_SYSENTER_CS",
0x175: "IA32_SYSENTER_ESP",
0x176: "IA32_SYSENTER_EIP",
0x178: "CR_MTRRcap",
0x179: "MCG_CAP",
0x17A: "MCG_STATUS",
0x17B: "CR_CR2",
0x17C: "CR_CR4",
0x17D: "CR_DR6",
0x180: "CR_TSC_LOW",
0x181: "CR_TSC_HIGH",
0x182: "CR_PERFCTR0_L",
0x183: "CR_PERFCTR0_H",
0x184: "CR_PERFCTR1_L",
0x185: "CR_PERFCTR1_H",
0x186: "CR_EVNTSEL0",
0x187: "CR_EVNTSEL1",
0x188: "CR_MSRPLA_ADDR",
0x189: "CR_MSRPLA_DATA",
0x1B8: "MS_CR_MATCHPATCH0",
0x1B9: "MS_CR_MATCHPATCH1",
0x1BA: "MS_CR_MATCHPATCH2",
0x1BC: "MS_CR_ADDR",
0x1BD: "MS_CR_DATA",
0x1CE: "CR_ALTDR6",
0x1CF: "CR_SMM_status",#?
0x1D9: "CR_DEBUGCTLMSR",
0x1DA: "CR_DEBUGSTATUSMSR",
0x1DB: "CR_LASTBRANCHFROMEIP",
0x1DC: "CR_LASTBRANCHTOEIP",
0x1DD: "CR_LASTINTFROMEIP",
0x1DE: "CR_LASTINTTOEIP",
0x1DF: "CR_ICECTLPMR",
0x1E0: "ROB_CR_BKUPTMPDR6",
0x18C: "CR_STEPPING",#?
}
creg_map_inv = {v: k for k, v in creg_map.items()}
segs = {
0x00: "SEG_SINK",
0x01: "LINSEG",
0x02: "SEG_02",
0x03: "SEG_03",
0x04: "SEG_04",
0x05: "SEG_05",
0x06: "GDTR",
0x07: "LDTR",
0x08: "ES",
0x09: "CS",
0x0A: "SS",
0x0B: "DS",
0x0C: "FS",
0x0D: "GS",
0x0E: "IDTR",
0x0F: "TR",
}
seg_map_inv = {v: k for k, v in segs.items()}
flowm_map_inv = {
"SGLUOP": 0x003,
"BOM" : 0x001,
"EOM" : 0x002,
"Fl2" : 0x004,
"Fl3" : 0x008,
"": 0
}
def is_ubranch(op):
return (op&0xfbf) == 0x210 or (op & 0xfb0) == 0x310 or op == 0x90 or op == 0x010
def is_subranch(op):
return (op&0xfbf) == 0x210 or op == 0x090 or op == 0x010