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 #define NOP             9
  17
  18 #define UNARY_POSITIVE  10
  19 #define UNARY_NEGATIVE  11
  20 #define UNARY_NOT       12
  21 #define UNARY_CONVERT   13
  22
  23 #define UNARY_INVERT    15
  24
  25 #define BINARY_POWER    19
  26
  27 #define BINARY_MULTIPLY 20
  28 #define BINARY_DIVIDE   21
  29 #define BINARY_MODULO   22
  30 #define BINARY_ADD      23
  31 #define BINARY_SUBTRACT 24
  32 #define BINARY_SUBSCR   25
  33 #define BINARY_FLOOR_DIVIDE 26
  34 #define BINARY_TRUE_DIVIDE 27
  35 #define INPLACE_FLOOR_DIVIDE 28
  36 #define INPLACE_TRUE_DIVIDE 29
  37
  38 #define SLICE           30
  39 /* Also uses 31-33 */
  40
  41 #define STORE_SLICE     40
  42 /* Also uses 41-43 */
  43
  44 #define DELETE_SLICE    50
  45 /* Also uses 51-53 */
  46
  47 #define STORE_MAP       54
  48 #define INPLACE_ADD     55
  49 #define INPLACE_SUBTRACT        56
  50 #define INPLACE_MULTIPLY        57
  51 #define INPLACE_DIVIDE  58
  52 #define INPLACE_MODULO  59
  53 #define STORE_SUBSCR    60
  54 #define DELETE_SUBSCR   61
  55
  56 #define BINARY_LSHIFT   62
  57 #define BINARY_RSHIFT   63
  58 #define BINARY_AND      64
  59 #define BINARY_XOR      65
  60 #define BINARY_OR       66
  61 #define INPLACE_POWER   67
  62 #define GET_ITER        68
  63
  64 #define PRINT_EXPR      70
  65 #define PRINT_ITEM      71
  66 #define PRINT_NEWLINE   72
  67 #define PRINT_ITEM_TO   73
  68 #define PRINT_NEWLINE_TO 74
  69 #define INPLACE_LSHIFT  75
  70 #define INPLACE_RSHIFT  76
  71 #define INPLACE_AND     77
  72 #define INPLACE_XOR     78
  73 #define INPLACE_OR      79
  74 #define BREAK_LOOP      80
  75 #define WITH_CLEANUP    81
  76 #define LOAD_LOCALS     82
  77 #define RETURN_VALUE    83
  78 #define IMPORT_STAR     84
  79 #define EXEC_STMT       85
  80 #define YIELD_VALUE     86
  81 #define POP_BLOCK       87
  82 #define END_FINALLY     88
  83 #define BUILD_CLASS     89
  84
  85 #define HAVE_ARGUMENT   90      /* Opcodes from here have an argument: */
  86
  87 #define STORE_NAME      90      /* Index in name list */
  88 #define DELETE_NAME     91      /* "" */
  89 #define UNPACK_SEQUENCE 92      /* Number of sequence items */
  90 #define FOR_ITER        93
  91 #define LIST_APPEND     94
  92
  93 #define STORE_ATTR      95      /* Index in name list */
  94 #define DELETE_ATTR     96      /* "" */
  95 #define STORE_GLOBAL    97      /* "" */
  96 #define DELETE_GLOBAL   98      /* "" */
  97 #define DUP_TOPX        99      /* number of items to duplicate */
  98 #define LOAD_CONST      100     /* Index in const list */
  99 #define LOAD_NAME       101     /* Index in name list */
 100 #define BUILD_TUPLE     102     /* Number of tuple items */
 101 #define BUILD_LIST      103     /* Number of list items */
 102 #define BUILD_MAP       104     /* Always zero for now */
 103 #define LOAD_ATTR       105     /* Index in name list */
 104 #define COMPARE_OP      106     /* Comparison operator */
 105 #define IMPORT_NAME     107     /* Index in name list */
 106 #define IMPORT_FROM     108     /* Index in name list */
 107
 108 #define JUMP_FORWARD    110     /* Number of bytes to skip */
 109 #define JUMP_IF_FALSE_OR_POP 111 /* Target byte offset from beginning
 110                                     of code */
 111 #define JUMP_IF_TRUE_OR_POP 112 /* "" */
 112 #define JUMP_ABSOLUTE   113     /* "" */
 113 #define POP_JUMP_IF_FALSE 114   /* "" */
 114 #define POP_JUMP_IF_TRUE 115    /* "" */
 115
 116 #define LOAD_GLOBAL     116     /* Index in name list */
 117
 118 #define CONTINUE_LOOP   119     /* Start of loop (absolute) */
 119 #define SETUP_LOOP      120     /* Target address (relative) */
 120 #define SETUP_EXCEPT    121     /* "" */
 121 #define SETUP_FINALLY   122     /* "" */
 122
 123 #define LOAD_FAST       124     /* Local variable number */
 124 #define STORE_FAST      125     /* Local variable number */
 125 #define DELETE_FAST     126     /* Local variable number */
 126
 127 #define RAISE_VARARGS   130     /* Number of raise arguments (1, 2 or 3) */
 128 /* CALL_FUNCTION_XXX opcodes defined below depend on this definition */
 129 #define CALL_FUNCTION   131     /* #args + (#kwargs<<8) */
 130 #define MAKE_FUNCTION   132     /* #defaults */
 131 #define BUILD_SLICE     133     /* Number of items */
 132
 133 #define MAKE_CLOSURE    134     /* #free vars */
 134 #define LOAD_CLOSURE    135     /* Load free variable from closure */
 135 #define LOAD_DEREF      136     /* Load and dereference from closure cell */
 136 #define STORE_DEREF     137     /* Store into cell */
 137
 138 /* The next 3 opcodes must be contiguous and satisfy
 139    (CALL_FUNCTION_VAR - CALL_FUNCTION) & 3 == 1  */
 140 #define CALL_FUNCTION_VAR          140  /* #args + (#kwargs<<8) */
 141 #define CALL_FUNCTION_KW           141  /* #args + (#kwargs<<8) */
 142 #define CALL_FUNCTION_VAR_KW       142  /* #args + (#kwargs<<8) */
 143
 144 /* Support for opargs more than 16 bits long */
 145 #define EXTENDED_ARG  143
 146
 147
 148 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,
 149              PyCmp_IN, PyCmp_NOT_IN, PyCmp_IS, PyCmp_IS_NOT, PyCmp_EXC_MATCH, PyCmp_BAD};
 150
 151 #define HAS_ARG(op) ((op) >= HAVE_ARGUMENT)
 152
 153 #ifdef __cplusplus
 154 }
 155 #endif
 156 #endif /* !Py_OPCODE_H */