Include/opcode.h

   1 #ifndef Py_OPCODE_H
   2 #define Py_OPCODE_H
   3 #ifdef __cplusplus
   4 extern "C" {
   5 #endif
   6
   7
   8 /* Instruction opcodes for compiled code */
   9
  10 #define STOP_CODE       0
  11 #define POP_TOP         1
  12 #define ROT_TWO         2
  13 #define ROT_THREE       3
  14 #define DUP_TOP         4
  15 #define ROT_FOUR        5
  16
  17 #define UNARY_POSITIVE  10
  18 #define UNARY_NEGATIVE  11
  19 #define UNARY_NOT       12
  20 #define UNARY_CONVERT   13
  21
  22 #define UNARY_INVERT    15
  23
  24 #define BINARY_POWER    19
  25
  26 #define BINARY_MULTIPLY 20
  27 #define BINARY_DIVIDE   21
  28 #define BINARY_MODULO   22
  29 #define BINARY_ADD      23
  30 #define BINARY_SUBTRACT 24
  31 #define BINARY_SUBSCR   25
  32 #define BINARY_FLOOR_DIVIDE 26
  33 #define BINARY_TRUE_DIVIDE 27
  34 #define INPLACE_FLOOR_DIVIDE 28
  35 #define INPLACE_TRUE_DIVIDE 29
  36
  37 #define SLICE           30
  38 /* Also uses 31-33 */
  39
  40 #define STORE_SLICE     40
  41 /* Also uses 41-43 */
  42
  43 #define DELETE_SLICE    50
  44 /* Also uses 51-53 */
  45
  46 #define INPLACE_ADD     55
  47 #define INPLACE_SUBTRACT        56
  48 #define INPLACE_MULTIPLY        57
  49 #define INPLACE_DIVIDE  58
  50 #define INPLACE_MODULO  59
  51 #define STORE_SUBSCR    60
  52 #define DELETE_SUBSCR   61
  53
  54 #define BINARY_LSHIFT   62
  55 #define BINARY_RSHIFT   63
  56 #define BINARY_AND      64
  57 #define BINARY_XOR      65
  58 #define BINARY_OR       66
  59 #define INPLACE_POWER   67
  60 #define GET_ITER        68
  61
  62 #define PRINT_EXPR      70
  63 #define PRINT_ITEM      71
  64 #define PRINT_NEWLINE   72
  65 #define PRINT_ITEM_TO   73
  66 #define PRINT_NEWLINE_TO 74
  67 #define INPLACE_LSHIFT  75
  68 #define INPLACE_RSHIFT  76
  69 #define INPLACE_AND     77
  70 #define INPLACE_XOR     78
  71 #define INPLACE_OR      79
  72 #define BREAK_LOOP      80
  73
  74 #define LOAD_LOCALS     82
  75 #define RETURN_VALUE    83
  76 #define IMPORT_STAR     84
  77 #define EXEC_STMT       85
  78 #define YIELD_VALUE     86
  79
  80 #define POP_BLOCK       87
  81 #define END_FINALLY     88
  82 #define BUILD_CLASS     89
  83
  84 #define HAVE_ARGUMENT   90      /* Opcodes from here have an argument: */
  85
  86 #define STORE_NAME      90      /* Index in name list */
  87 #define DELETE_NAME     91      /* "" */
  88 #define UNPACK_SEQUENCE 92      /* Number of sequence items */
  89 #define FOR_ITER        93
  90
  91 #define STORE_ATTR      95      /* Index in name list */
  92 #define DELETE_ATTR     96      /* "" */
  93 #define STORE_GLOBAL    97      /* "" */
  94 #define DELETE_GLOBAL   98      /* "" */
  95 #define DUP_TOPX        99      /* number of items to duplicate */
  96 #define LOAD_CONST      100     /* Index in const list */
  97 #define LOAD_NAME       101     /* Index in name list */
  98 #define BUILD_TUPLE     102     /* Number of tuple items */
  99 #define BUILD_LIST      103     /* Number of list items */
 100 #define BUILD_MAP       104     /* Always zero for now */
 101 #define LOAD_ATTR       105     /* Index in name list */
 102 #define COMPARE_OP      106     /* Comparison operator */
 103 #define IMPORT_NAME     107     /* Index in name list */
 104 #define IMPORT_FROM     108     /* Index in name list */
 105
 106 #define JUMP_FORWARD    110     /* Number of bytes to skip */
 107 #define JUMP_IF_FALSE   111     /* "" */
 108 #define JUMP_IF_TRUE    112     /* "" */
 109 #define JUMP_ABSOLUTE   113     /* Target byte offset from beginning of code */
 110
 111 #define LOAD_GLOBAL     116     /* Index in name list */
 112
 113 #define CONTINUE_LOOP   119     /* Start of loop (absolute) */
 114 #define SETUP_LOOP      120     /* Target address (absolute) */
 115 #define SETUP_EXCEPT    121     /* "" */
 116 #define SETUP_FINALLY   122     /* "" */
 117
 118 #define LOAD_FAST       124     /* Local variable number */
 119 #define STORE_FAST      125     /* Local variable number */
 120 #define DELETE_FAST     126     /* Local variable number */
 121
 122 #define SET_LINENO      127     /* Current line number */
 123
 124 #define RAISE_VARARGS   130     /* Number of raise arguments (1, 2 or 3) */
 125 /* CALL_FUNCTION_XXX opcodes defined below depend on this definition */
 126 #define CALL_FUNCTION   131     /* #args + (#kwargs<<8) */
 127 #define MAKE_FUNCTION   132     /* #defaults */
 128 #define BUILD_SLICE     133     /* Number of items */
 129
 130 #define MAKE_CLOSURE    134     /* #free vars */
 131 #define LOAD_CLOSURE    135     /* Load free variable from closure */
 132 #define LOAD_DEREF      136     /* Load and dereference from closure cell */
 133 #define STORE_DEREF     137     /* Store into cell */
 134
 135 /* The next 3 opcodes must be contiguous and satisfy
 136    (CALL_FUNCTION_VAR - CALL_FUNCTION) & 3 == 1  */
 137 #define CALL_FUNCTION_VAR          140  /* #args + (#kwargs<<8) */
 138 #define CALL_FUNCTION_KW           141  /* #args + (#kwargs<<8) */
 139 #define CALL_FUNCTION_VAR_KW       142  /* #args + (#kwargs<<8) */
 140
 141 /* Support for opargs more than 16 bits long */
 142 #define EXTENDED_ARG  143
 143
 144
 145 enum cmp_op {PyCmp_LT=Py_LT, PyCmp_LE=Py_LE, PyCmp_EQ=Py_EQ, PyCmp_NE=Py_NE, PyCmp_GT=Py_GT, PyCmp_GE=Py_GE,
 146              PyCmp_IN, PyCmp_NOT_IN, PyCmp_IS, PyCmp_IS_NOT, PyCmp_EXC_MATCH, PyCmp_BAD};
 147
 148 #define HAS_ARG(op) ((op) >= HAVE_ARGUMENT)
 149
 150 #ifdef __cplusplus
 151 }
 152 #endif
 153 #endif /* !Py_OPCODE_H */