/* -*- buffer-read-only: t -*- * * opnames.h * * copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2007,* 2008 by Larry Wall and others * * You may distribute under the terms of either the GNU General Public * License or the Artistic License,as specified in the README file. * * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! * This file is built by regen/opcode.pl from its data. * Any changes made here will be lost! */ typedef enum opcode { OP_NULL = 0,OP_STUB = 1,OP_SCALAR = 2,OP_PUSHMARK = 3,OP_WANTARRAY = 4,OP_CONST = 5,OP_GVSV = 6,OP_GV = 7,OP_GELEM = 8,OP_PADSV = 9,OP_PADAV = 10,OP_PADHV = 11,OP_PADANY = 12,OP_PUSHRE = 13,OP_RV2GV = 14,OP_RV2SV = 15,OP_AV2ARYLEN = 16,OP_RV2CV = 17,OP_ANONCODE = 18,OP_PROTOTYPE = 19,OP_REFGEN = 20,OP_SREFGEN = 21,OP_REF = 22,OP_BLESS = 23,OP_BACKTICK = 24,OP_GLOB = 25,OP_READLINE = 26,OP_RCATLINE = 27,OP_REGCMAYBE = 28,OP_REGCRESET = 29,OP_REGCOMP = 30,OP_MATCH = 31,OP_QR = 32,OP_SUBST = 33,OP_SUBSTCONT = 34,OP_TRANS = 35,OP_TRANSR = 36,OP_SASSIGN = 37,OP_AASSIGN = 38,OP_CHOP = 39,OP_SCHOP = 40,OP_CHOMP = 41,OP_SCHOMP = 42,OP_DEFINED = 43,OP_UNDEF = 44,OP_STUDY = 45,OP_POS = 46,OP_PREINC = 47,OP_I_PREINC = 48,OP_PREDEC = 49,OP_I_PREDEC = 50,OP_POSTINC = 51,OP_I_POSTINC = 52,OP_POSTDEC = 53,OP_I_POSTDEC = 54,OP_POW = 55,OP_MULTIPLY = 56,OP_I_MULTIPLY = 57,OP_DIVIDE = 58,OP_I_DIVIDE = 59,OP_MODULO = 60,OP_I_MODULO = 61,OP_REPEAT = 62,OP_ADD = 63,OP_I_ADD = 64,OP_SUBTRACT = 65,OP_I_SUBTRACT = 66,OP_CONCAT = 67,OP_STRINGIFY = 68,OP_LEFT_SHIFT = 69,OP_RIGHT_SHIFT = 70,OP_LT = 71,OP_I_LT = 72,OP_GT = 73,OP_I_GT = 74,OP_LE = 75,OP_I_LE = 76,OP_GE = 77,OP_I_GE = 78,OP_EQ = 79,OP_I_EQ = 80,OP_NE = 81,OP_I_NE = 82,OP_NCMP = 83,OP_I_NCMP = 84,OP_SLT = 85,OP_SGT = 86,OP_SLE = 87,OP_SGE = 88,OP_SEQ = 89,OP_SNE = 90,OP_SCMP = 91,OP_BIT_AND = 92,OP_BIT_XOR = 93,OP_BIT_OR = 94,OP_NEGATE = 95,OP_I_NEGATE = 96,OP_NOT = 97,OP_COMPLEMENT = 98,OP_SMARTMATCH = 99,OP_atan2 = 100,OP_SIN = 101,OP_COS = 102,OP_RAND = 103,OP_SRAND = 104,OP_EXP = 105,OP_LOG = 106,OP_SQRT = 107,OP_INT = 108,OP_HEX = 109,OP_OCT = 110,OP_ABS = 111,OP_LENGTH = 112,OP_SUBSTR = 113,OP_VEC = 114,OP_INDEX = 115,OP_RINDEX = 116,OP_SPRINTF = 117,OP_FOrmlINE = 118,OP_ORD = 119,OP_CHR = 120,OP_CRYPT = 121,OP_UCFirsT = 122,OP_LCFirsT = 123,OP_UC = 124,OP_LC = 125,OP_QUOTEMeta = 126,OP_RV2AV = 127,OP_AELEMFAST = 128,OP_AELEMFAST_LEX = 129,OP_AELEM = 130,OP_ASLICE = 131,OP_AEACH = 132,OP_AKEYS = 133,OP_AVALUES = 134,OP_EACH = 135,OP_VALUES = 136,OP_KEYS = 137,OP_DELETE = 138,OP_EXISTS = 139,OP_RV2HV = 140,OP_HELEM = 141,OP_HSLICE = 142,OP_BOOLKEYS = 143,OP_UNPACK = 144,OP_PACK = 145,OP_SPLIT = 146,OP_JOIN = 147,OP_LIST = 148,OP_LSLICE = 149,OP_ANONLIST = 150,OP_ANONHASH = 151,OP_SPLICE = 152,OP_PUSH = 153,OP_POP = 154,OP_SHIFT = 155,OP_UNSHIFT = 156,OP_SORT = 157,OP_REVERSE = 158,OP_GREPSTART = 159,OP_GREPWHILE = 160,OP_MAPSTART = 161,OP_MAPWHILE = 162,OP_RANGE = 163,OP_FLIP = 164,OP_FLOP = 165,OP_AND = 166,OP_OR = 167,OP_XOR = 168,OP_DOR = 169,OP_COND_EXPR = 170,OP_ANDASSIGN = 171,OP_ORASSIGN = 172,OP_DORASSIGN = 173,OP_METHOD = 174,OP_ENTERSUB = 175,OP_LEAVESUB = 176,OP_LEAVESUBLV = 177,OP_CALLER = 178,OP_WARN = 179,OP_DIE = 180,OP_RESET = 181,OP_LInesEQ = 182,OP_NEXTSTATE = 183,OP_DBSTATE = 184,OP_UNSTACK = 185,OP_ENTER = 186,OP_LEAVE = 187,OP_ScopE = 188,OP_ENTERITER = 189,OP_ITER = 190,OP_ENTERLOOP = 191,OP_LEAVELOOP = 192,OP_RETURN = 193,OP_LAST = 194,OP_NEXT = 195,OP_REDO = 196,OP_DUMP = 197,OP_GOTO = 198,OP_EXIT = 199,OP_METHOD_NAMED = 200,OP_ENTERGIVEN = 201,OP_LEAVEGIVEN = 202,OP_ENTERWHEN = 203,OP_LEAVEWHEN = 204,OP_BREAK = 205,OP_CONTINUE = 206,OP_OPEN = 207,OP_CLOSE = 208,OP_PIPE_OP = 209,OP_FILENO = 210,OP_UMASK = 211,OP_BINMODE = 212,OP_TIE = 213,OP_UNTIE = 214,OP_TIED = 215,OP_DBMOPEN = 216,OP_DBMCLOSE = 217,OP_SSELECT = 218,OP_SELECT = 219,OP_GETC = 220,OP_READ = 221,OP_ENTERWRITE = 222,OP_LEAVEWRITE = 223,OP_PRTF = 224,OP_PRINT = 225,OP_SAY = 226,OP_SYSOPEN = 227,OP_SYSSEEK = 228,OP_SYSREAD = 229,OP_SYSWRITE = 230,OP_EOF = 231,OP_TELL = 232,OP_SEEK = 233,OP_TruncATE = 234,OP_FCNTL = 235,OP_IOCTL = 236,OP_FLOCK = 237,OP_SEND = 238,OP_RECV = 239,OP_SOCKET = 240,OP_SOCKPAIR = 241,OP_BIND = 242,OP_CONNECT = 243,OP_LISTEN = 244,OP_ACCEPT = 245,OP_SHUTDOWN = 246,OP_GSOCKOPT = 247,OP_SSOCKOPT = 248,OP_GETSOCKNAME = 249,OP_GETPEERNAME = 250,OP_LSTAT = 251,OP_STAT = 252,OP_FTRREAD = 253,OP_FTRWRITE = 254,OP_FTREXEC = 255,OP_FTEREAD = 256,OP_FTEWRITE = 257,OP_FTEEXEC = 258,OP_FTIS = 259,OP_FTSIZE = 260,OP_FTMTIME = 261,OP_FTATIME = 262,OP_FTCTIME = 263,OP_FTROWNED = 264,OP_FTEOWNED = 265,OP_FTZERO = 266,OP_FTSOCK = 267,OP_FTCHR = 268,OP_FTBLK = 269,OP_FTFILE = 270,OP_FTDIR = 271,OP_FTPIPE = 272,OP_FTSUID = 273,OP_FTsgiD = 274,OP_FTSVTX = 275,OP_FTLINK = 276,OP_FTTTY = 277,OP_FTTEXT = 278,OP_FTBINARY = 279,OP_CHDIR = 280,OP_CHOWN = 281,OP_CHROOT = 282,OP_UNLINK = 283,OP_CHMOD = 284,OP_UTIME = 285,OP_RENAME = 286,OP_LINK = 287,OP_SYMLINK = 288,OP_READLINK = 289,OP_MKDIR = 290,OP_RMDIR = 291,OP_OPEN_DIR = 292,OP_READDIR = 293,OP_TELLDIR = 294,OP_SEEKDIR = 295,OP_REWINDDIR = 296,OP_CLOSEDIR = 297,OP_FORK = 298,OP_WAIT = 299,OP_WAITPID = 300,OP_SYstem = 301,OP_EXEC = 302,OP_KILL = 303,OP_GETPPID = 304,OP_GETPGRP = 305,OP_SETPGRP = 306,OP_GETPRIORITY = 307,OP_SETPRIORITY = 308,OP_TIME = 309,OP_TMS = 310,OP_LOCALTIME = 311,OP_GMTIME = 312,OP_ALARM = 313,OP_SLEEP = 314,OP_SHMGET = 315,OP_SHMCTL = 316,OP_SHMREAD = 317,OP_SHMWRITE = 318,OP_MSGGET = 319,OP_MSGCTL = 320,OP_MSGSND = 321,OP_MSGRCV = 322,OP_SEMOP = 323,OP_SEMGET = 324,OP_SEMCTL = 325,OP_REQUIRE = 326,OP_DOFILE = 327,OP_HINTSEVAL = 328,OP_ENTEREVAL = 329,OP_LEAveevaL = 330,OP_ENTERTRY = 331,OP_LEAVETRY = 332,OP_GHBYNAME = 333,OP_GHBYADDR = 334,OP_GHOSTENT = 335,OP_GNBYNAME = 336,OP_GNBYADDR = 337,OP_GNETENT = 338,OP_GPBYNAME = 339,OP_GPBYNUMBER = 340,OP_GPROTOENT = 341,OP_GSBYNAME = 342,OP_GSBYPORT = 343,OP_GSERVENT = 344,OP_SHOSTENT = 345,OP_SNETENT = 346,OP_SPROTOENT = 347,OP_SSERVENT = 348,OP_EHOSTENT = 349,OP_ENETENT = 350,OP_EPROTOENT = 351,OP_ESERVENT = 352,OP_GPWNAM = 353,OP_GPWUID = 354,OP_GPWENT = 355,OP_SPWENT = 356,OP_EPWENT = 357,OP_GGRNAM = 358,OP_GGRGID = 359,OP_GGRENT = 360,OP_SGRENT = 361,OP_EGRENT = 362,OP_GETLOGIN = 363,OP_SYSCALL = 364,OP_LOCK = 365,OP_ONCE = 366,OP_CUSTOM = 367,OP_REACH = 368,OP_RKEYS = 369,OP_RVALUES = 370,OP_COREARGS = 371,OP_runcV = 372,OP_FC = 373,OP_max } opcode; #define MAXO 374 /* the OP_IS_* macros are optimized to a simple range check because all the member OPs are contiguous in regen/opcodes table. opcode.pl verifies the range contiguity,or generates an OR-equals expression */ #define OP_IS_SOCKET(op) \ ((op) >= OP_SEND && (op) <= OP_GETPEERNAME) #define OP_IS_FILETEST(op) \ ((op) >= OP_FTRREAD && (op) <= OP_FTBINARY) #define OP_IS_FILETEST_ACCESS(op) \ ((op) >= OP_FTRREAD && (op) <= OP_FTEEXEC) #define OP_IS_NUMCOMPARE(op) \ ((op) >= OP_LT && (op) <= OP_I_NCMP) #define OP_IS_DIRHOP(op) \ ((op) >= OP_READDIR && (op) <= OP_CLOSEDIR) /* ex: set ro: */
文件开头说得清楚，这是一个被opcode.pl自动生成的文件。
有时间看看，opcode是如何被生成的。
regen.pl 被makefile.pl调用。
Makefile.pL，一般就是用于生成makefile的。
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