Subversion Repositories s80186

# Copyright Jamie Iles, 2017
#
# This file is part of s80x86.
#
# s80x86 is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# s80x86 is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with s80x86.  If not, see <http://www.gnu.org/licenses/>.
 
from enum import Enum
 
class GPR(Enum):
    AX = 0
    CX = 1
    DX = 2
    BX = 3
    SP = 4
    BP = 5
    SI = 6
    DI = 7
    AL = 0
    CL = 1
    DL = 2
    BL = 3
    AH = 4
    CH = 5
    DH = 6
    BH = 7
 
class SR(Enum):
    ES = 0
    CS = 1
    SS = 2
    DS = 3
 
class ADriver(Enum):
    RA = 0
    IP = 1
    MAR = 2
    MDR = 3
 
class BDriver(Enum):
    RB = 0
    IMMEDIATE = 1
    SR = 2
    TEMP = 3
 
class ALUOp(Enum):
    SELA = 0
    SELB = 1
    ADD = 2
    ADC = 3
    AND = 4
    XOR = 5
    OR = 6
    SUB = 7
    SUBREV = 8
    SBB = 9
    SBBREV = 10
    GETFLAGS = 11
    SETFLAGSB = 12
    SETFLAGSA = 13
    CMC = 14
    SHR = 15
    SHL = 16
    SAR = 17
    ROR = 18
    ROL = 19
    RCL = 20
    RCR = 21
    NOT = 22
    NEXT = 23
    AAA = 24
    AAS = 25
    DAA = 26
    DAS = 27
    MUL = 28
    IMUL = 29
    DIV = 30
    IDIV = 31
    EXTEND = 32
    BOUNDL = 33
    BOUNDH = 34
    ENTER_FRAME_TEMP_ADDR = 35
 
class UpdateFlags(Enum):
    CF = 0
    PF = 1
    AF = 2
    ZF = 3
    SF = 4
    TF = 5
    IF = 6
    DF = 7
    OF = 8
 
class RDSelSource(Enum):
    NONE = 0
    MODRM_REG = 1
    MODRM_RM_REG = 2
    MICROCODE_RD_SEL = 3
 
class JumpType(Enum):
    UNCONDITIONAL = 0
    RM_REG_MEM = 1
    OPCODE = 2
    DISPATCH_REG = 3
    HAS_NO_REP_PREFIX = 4
    ZERO = 5
    REP_NOT_COMPLETE = 6
    JUMP_TAKEN = 7
    RB_ZERO = 8
    LOOP_DONE = 9
 
class MARWrSel(Enum):
    EA = 0
    Q = 1
 
class RegWrSource(Enum):
    Q = 0
    QUOTIENT = 1
    REMAINDER = 2
 
class TEMPWrSel(Enum):
    Q_LOW = 0
    Q_HIGH = 1
 
class PrefixType(Enum):
    NONE = 0
    SEGMENT_OVERRIDE = 1
    REPNE = 2
    REPE = 3
 
class WidthType(Enum):
    W16 = 0
    W8 = 1
    WAUTO = 2