272 lines
7.9 KiB
ObjectPascal
272 lines
7.9 KiB
ObjectPascal
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frame = 4 (* standard stack frame, near call *)
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bxframe = 2 (* bx stack frame, near call *)
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PopParam = 0 (* Dummy value for changing real return convention *)
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DOSHUGESHIFT = 12
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(***************************** Data Type Sizes *****************************)
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CodePtrSize = 2 (* Code pointer, near calls *)
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DataPtrSize = 2 (* Data pointer, 16 bit data pointer models *)
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_ptr = 0 (* _iob structure *)
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_cnt = 2
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_size = 4
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_base = 6
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_flag = 8
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_file = 10
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_pback = 12
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_iobSize = 14 (* size of _iob structure *)
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(***************************** OS Error Codes ******************************)
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EFAULT = -1
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ENOENT = -33
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ENOPATH = -42
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EMFILE = -18
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EACCESS = -39
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EBADF = -15
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E2BIG = -6
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ENOMEM = -10
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ENOSPC = -37
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EINVAL = -2
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EDOM = -2
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ERANGE = -7
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(***************************** IO Constants*********************************)
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BUFSIZ = 512 (* IO Buffer size *)
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_IOFBF = 0 (* setvbuf - full buffering *)
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_IOLBF = 1 (* setvbuf - line buffering *)
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_IONBF = 2 (* setvbuf - no buffering *)
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_F_RDWR = 0003H (* Read/write *)
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_F_READ = 0001H (* Read only file *)
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_F_WRIT = 0002H (* Write only file *)
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_F_UBUF = 0004H (* User allocated buffer *)
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_F_APP = 0008H (* Append data *)
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_F_ERR = 0010H (* Error *)
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_F_EOF = 0020H (* EOF *)
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_F_BIN = 0040H (* Binary file *)
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_F_IN = 0080H (* Data is incoming *)
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_F_OUT = 0100H (* Data is outgoing *)
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_F_DEV = 0200H (* File is terminal *)
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_F_RST = 0400H (* Newly opened stream *)
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_F_LBUF = 0800H (* line buffered stream *)
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_F_CTZ = 1000H
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SEEK_SET = 0 (* lseek - origin beginning of file *)
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SEEK_CUR = 1 (* lseek - origin current position *)
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SEEK_END = 2 (* lseek - origin end of file *)
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CTLZ = 1AH (* Text mode EOF character *)
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EOF = -1 (* end of file return value *)
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O_RDONLY = 0
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O_WRONLY = 1
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O_RDWR = 2
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O_CREAT = 0100H (* create and open file *)
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O_TRUNC = 0200H (* open with truncation *)
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O_EXCL = 0400H (* exclusive open *)
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_O_EOF = 0200H (* set when text file hits ^Z *)
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O_APPEND = 0800H (* write to end of file *)
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O_CHANGED = 1000H (* File has been written *)
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O_DEVICE = 2000H (* user read only flag *)
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O_TEXT = 4000H (* CR-LF translation *)
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O_BINARY = 8000H (* no translation *)
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SH_NOINHERIT = 80H (* File sharing modes *)
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SH_COMPAT = 00H
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SH_DENYRW = 10H
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SH_DENYWR = 20H
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SH_DENYRD = 30H
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SH_DENYNO = 40H
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SH_DENYNONE = SH_DENYNO (* MS documentation uses both *)
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S_IFDIR = 4000H (* directory *)
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S_IFCHR = 2000H (* character device *)
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S_IFREG = 8000H (* regular file *)
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S_IREAD = 0100H (* owner may read *)
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S_IWRITE = 0080H (* owner may write *)
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S_IEXEC = 0040H (* owner may execute directory search *)
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FA_NORMAL = 00H (* normal file *)
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FA_RDONLY = 01H (* Read only attribute *)
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FA_HIDDEN = 02H (* Hidden file *)
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FA_SYSTEM = 04H (* System file *)
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FA_LABEL = 08H (* Volume label *)
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FA_DIREC = 10H (* Directory *)
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FA_ARCH = 20H (* Archive *)
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FA_TEXT = 100H (* Open in text mode *)
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FA_SHARE = 200H (* Open with sharing *)
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E_CONS = 8000H (* The console channel *)
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E_DEVICE = 4000H (* Its a character device *)
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(************************ OS2 structures and constants ********************)
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fdateCreation = 0
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ftimeCreation = 2
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fdateLastAccess = 4
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ftimeLastAccess = 6
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fdateLastWrite = 8
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ftimeLastWrite = 10
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cbFile = 12
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cbFileAlloc = 16
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attrFile = 20
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FileInfoSize = 22
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IO_WAIT = 0
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IO_NOWAIT = 1
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hours = 0
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minutes = 1
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seconds = 2
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hundredths = 3
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day = 4
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month = 5
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year = 6
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timezone = 8
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weekday = 10
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DateTimeSize = 11
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EXIT_THREAD = 0
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EXIT_PROCESS = 1
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EXLST_EXIT = 3
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EXLST_ADD = 1
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(* Signal Numbers for DosSetSigHandler *)
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SIG_CTRLC = 1 (* Control C *)
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SIG_BROKENPIPE = 2 (* Broken Pipe *)
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SIG_KILLPROCESS = 3 (* Program Termination *)
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SIG_CTRLBREAK = 4 (* Control Break *)
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SIG_PFLG_A = 5 (* Process Flag A *)
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SIG_PFLG_B = 6 (* Process Flag B *)
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SIG_PFLG_C = 7 (* Process Flag C *)
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SIG_CSIGNALS = 8 (* number of signals plus one *)
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(* Flag Numbers for DosFlagProcess *)
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PFLG_A = 0 (* Process Flag A *)
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PFLG_B = 1 (* Process Flag B *)
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PFLG_C = 2 (* Process Flag C *)
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(* Signal actions *)
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SIGA_KILL = 0
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SIGA_IGNORE = 1
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SIGA_ACCEPT = 2
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SIGA_ERROR = 3
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SIGA_ACKNOWLEDGE = 4
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SIG_DFL = 0
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SIG_IGN = 1
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SIG_SGE = 3
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SIG_ACK = 4
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(************************ Library Internal Constants ***********************)
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(* *)
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(* These constants are internal to the run-time library and may NOT *)
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(* changed. *)
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(* *)
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(***************************************************************************)
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TRUE = 1
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FALSE = 0
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math_saved_regs = 8
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ExpNeg = 80H
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magic = 01234H (* value to flag exception handler *)
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MAGIC = 01234H (* value to flag exception handler *)
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f_st5 = 10H (* arg1 is in st5 *)
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f_two = 20H (* two arguments *)
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_DOMAIN = 1 (* parameter not in valid domain *)
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_SING = 2 (* function is incalculable at this place *)
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_OVERFLOW = 3 (* result exceeds representable range *)
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_UNDERFLOW = 4 (* result too close to zero to be represented *)
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_TLOSS = 5 (* total loss of precision (eg. Sine (2**65)) *)
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_PLOSS = 6 (* partial precision loss *)
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ZFLAG = 80H (* Zero pad flag from printf *)
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stream = 0
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flush = 2
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count = 4
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args = 6
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handler = 8
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InMathLib = 0
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(* Priority = 0 *)
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(* ProcVar = 2 *)
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(* InitSize = 4 *)
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Priority = 2
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ProcVar = 3
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InitSize = 5
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PR0 = 30
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PR1 = 29
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PR2 = 28
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PR3 = 27
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PR4 = 26
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PR5 = 25
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PRL = 20
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PRMAX = 32
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emu_fraction = 0
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emu_exponent = 8
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emu_sign = 10
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emu_spare = 11
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emu_temp_size = 12
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by0 = 0
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by1 = 1
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w0 = 0
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w1 = 2
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w2 = 4
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w3 = 6
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dd0 = 0
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dd1 = 4
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STACK_GUARD = 1234H
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GETSTATE_START = 0
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GETSTATE_END = 2
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GETSTATE_FIRST = 4
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_j_flag = 0
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_j_ip = 2
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_j_sp = 4
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_j_bp = 6
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_j_si = 8
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_j_di = 10
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_j_dx = 12
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_j_cx = 14
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_j_bx = 16
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_j_classHandle = 18
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_j_classPtr = 20
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_j_enterFrame = 22
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_j_osFrame = 24
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_j_st1 = 26
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_j_st2 = 36
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