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python 字节码指令含义_python 字节码指令列表

發布時間:2025/3/15 python 20 豆豆
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/***********************************************************

KVS:文件:opcode.h

swith字節碼指令的文件:ceval.c

************************************************************/

/* KVS:字節碼指令列表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 ROT_FOUR?5

#define NOP??9

#define UNARY_POSITIVE?10

#define UNARY_NEGATIVE?11

#define UNARY_NOT?12

#define UNARY_CONVERT?13

#define UNARY_INVERT?15

#define LIST_APPEND?18

#define BINARY_POWER?19

#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_FLOOR_DIVIDE 26

#define BINARY_TRUE_DIVIDE 27

#define INPLACE_FLOOR_DIVIDE 28

#define INPLACE_TRUE_DIVIDE 29

#define SLICE??30

/* Also uses 31-33 */

#define STORE_SLICE?40

/* Also uses 41-43 */

#define DELETE_SLICE?50

/* Also uses 51-53 */

#define INPLACE_ADD?55

#define INPLACE_SUBTRACT?56

#define INPLACE_MULTIPLY?57

#define INPLACE_DIVIDE?58

#define INPLACE_MODULO?59

#define STORE_SUBSCR?60

#define DELETE_SUBSCR?61

#define BINARY_LSHIFT?62

#define BINARY_RSHIFT?63

#define BINARY_AND?64

#define BINARY_XOR?65

#define BINARY_OR?66

#define INPLACE_POWER?67

#define GET_ITER?68

#define PRINT_EXPR?70

#define PRINT_ITEM?71

#define PRINT_NEWLINE?72

#define PRINT_ITEM_TO?? 73

#define PRINT_NEWLINE_TO 74

#define INPLACE_LSHIFT?75

#define INPLACE_RSHIFT?76

#define INPLACE_AND?77

#define INPLACE_XOR?78

#define INPLACE_OR?79

#define BREAK_LOOP?80

#define WITH_CLEANUP??? 81

#define LOAD_LOCALS?82

#define RETURN_VALUE?83

#define IMPORT_STAR?84

#define EXEC_STMT?85

#define YIELD_VALUE?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_SEQUENCE?92?/* Number of sequence items */

#define FOR_ITER?93

#define STORE_ATTR?95?/* Index in name list */

#define DELETE_ATTR?96?/* "" */

#define STORE_GLOBAL?97?/* "" */

#define DELETE_GLOBAL?98?/* "" */

#define DUP_TOPX?99?/* number of items to duplicate */

#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 LOAD_GLOBAL?116?/* Index in name list */

#define CONTINUE_LOOP?119?/* Start of loop (absolute) */

#define SETUP_LOOP?120?/* Target address (absolute) */

#define SETUP_EXCEPT?121?/* "" */

#define SETUP_FINALLY?122?/* "" */

#define LOAD_FAST?124?/* Local variable number */

#define STORE_FAST?125?/* Local variable number */

#define DELETE_FAST?126?/* Local variable number */

#define RAISE_VARARGS?130?/* Number of raise arguments (1, 2 or 3) */

/* CALL_FUNCTION_XXX opcodes defined below depend on this definition */

#define CALL_FUNCTION?131?/* #args + (#kwargs<<8) */

#define MAKE_FUNCTION?132?/* #defaults */

#define BUILD_SLICE ?133?/* Number of items */

#define MAKE_CLOSURE??? 134???? /* #free vars */

#define LOAD_CLOSURE??? 135???? /* Load free variable from closure */

#define LOAD_DEREF????? 136???? /* Load and dereference from closure cell */

#define STORE_DEREF???? 137???? /* Store into cell */

/* The next 3 opcodes must be contiguous and satisfy

(CALL_FUNCTION_VAR - CALL_FUNCTION) & 3 == 1? */

#define CALL_FUNCTION_VAR????????? 140?/* #args + (#kwargs<<8) */

#define CALL_FUNCTION_KW?????????? 141?/* #args + (#kwargs<<8) */

#define CALL_FUNCTION_VAR_KW?????? 142?/* #args + (#kwargs<<8) */

/* Support for opargs more than 16 bits long */#define EXTENDED_ARG? 143

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