mirror of
https://github.com/python/cpython.git
synced 2024-11-24 17:47:13 +01:00
110 lines
3.5 KiB
C
110 lines
3.5 KiB
C
/***********************************************************
|
|
Copyright 1991 by Stichting Mathematisch Centrum, Amsterdam, The
|
|
Netherlands.
|
|
|
|
All Rights Reserved
|
|
|
|
Permission to use, copy, modify, and distribute this software and its
|
|
documentation for any purpose and without fee is hereby granted,
|
|
provided that the above copyright notice appear in all copies and that
|
|
both that copyright notice and this permission notice appear in
|
|
supporting documentation, and that the names of Stichting Mathematisch
|
|
Centrum or CWI not be used in advertising or publicity pertaining to
|
|
distribution of the software without specific, written prior permission.
|
|
|
|
STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
|
|
THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
|
|
FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
|
OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
|
|
******************************************************************/
|
|
|
|
/* Instruction opcodes for compiled code */
|
|
|
|
#define STOP_CODE 0
|
|
#define POP_TOP 1
|
|
#define ROT_TWO 2
|
|
#define ROT_THREE 3
|
|
#define DUP_TOP 4
|
|
|
|
#define UNARY_POSITIVE 10
|
|
#define UNARY_NEGATIVE 11
|
|
#define UNARY_NOT 12
|
|
#define UNARY_CONVERT 13
|
|
#define UNARY_CALL 14
|
|
|
|
#define BINARY_MULTIPLY 20
|
|
#define BINARY_DIVIDE 21
|
|
#define BINARY_MODULO 22
|
|
#define BINARY_ADD 23
|
|
#define BINARY_SUBTRACT 24
|
|
#define BINARY_SUBSCR 25
|
|
#define BINARY_CALL 26
|
|
|
|
#define SLICE 30
|
|
/* Also uses 31-33 */
|
|
|
|
#define STORE_SLICE 40
|
|
/* Also uses 41-43 */
|
|
|
|
#define DELETE_SLICE 50
|
|
/* Also uses 51-53 */
|
|
|
|
#define STORE_SUBSCR 60
|
|
#define DELETE_SUBSCR 61
|
|
|
|
#define PRINT_EXPR 70
|
|
#define PRINT_ITEM 71
|
|
#define PRINT_NEWLINE 72
|
|
|
|
#define BREAK_LOOP 80
|
|
#define RAISE_EXCEPTION 81
|
|
#define LOAD_LOCALS 82
|
|
#define RETURN_VALUE 83
|
|
#define REQUIRE_ARGS 84
|
|
#define REFUSE_ARGS 85
|
|
#define BUILD_FUNCTION 86
|
|
#define POP_BLOCK 87
|
|
#define END_FINALLY 88
|
|
#define BUILD_CLASS 89
|
|
|
|
#define HAVE_ARGUMENT 90 /* Opcodes from here have an argument: */
|
|
|
|
#define STORE_NAME 90 /* Index in name list */
|
|
#define DELETE_NAME 91 /* "" */
|
|
#define UNPACK_TUPLE 92 /* Number of tuple items */
|
|
#define UNPACK_LIST 93 /* Number of list items */
|
|
/* unused: 94 */
|
|
#define STORE_ATTR 95 /* Index in name list */
|
|
#define DELETE_ATTR 96 /* "" */
|
|
|
|
#define LOAD_CONST 100 /* Index in const list */
|
|
#define LOAD_NAME 101 /* Index in name list */
|
|
#define BUILD_TUPLE 102 /* Number of tuple items */
|
|
#define BUILD_LIST 103 /* Number of list items */
|
|
#define BUILD_MAP 104 /* Always zero for now */
|
|
#define LOAD_ATTR 105 /* Index in name list */
|
|
#define COMPARE_OP 106 /* Comparison operator */
|
|
#define IMPORT_NAME 107 /* Index in name list */
|
|
#define IMPORT_FROM 108 /* Index in name list */
|
|
|
|
#define JUMP_FORWARD 110 /* Number of bytes to skip */
|
|
#define JUMP_IF_FALSE 111 /* "" */
|
|
#define JUMP_IF_TRUE 112 /* "" */
|
|
#define JUMP_ABSOLUTE 113 /* Target byte offset from beginning of code */
|
|
#define FOR_LOOP 114 /* Number of bytes to skip */
|
|
|
|
#define SETUP_LOOP 120 /* Target address (absolute) */
|
|
#define SETUP_EXCEPT 121 /* "" */
|
|
#define SETUP_FINALLY 122 /* "" */
|
|
|
|
#define SET_LINENO 127 /* Current line number */
|
|
|
|
/* Comparison operator codes (argument to COMPARE_OP) */
|
|
enum cmp_op {LT, LE, EQ, NE, GT, GE, IN, NOT_IN, IS, IS_NOT, EXC_MATCH, BAD};
|
|
|
|
#define HAS_ARG(op) ((op) >= HAVE_ARGUMENT)
|