cpython/Include/internal/pycore_opcode_utils.h at main · python/cpython · GitHub

History

104 lines (85 loc) · 3.07 KB

Raw

100

101

102

103

104

#ifndef Py_INTERNAL_OPCODE_UTILS_H

#define Py_INTERNAL_OPCODE_UTILS_H

#ifdef __cplusplus

extern "C" {

#endif

#ifndef Py_BUILD_CORE

# error "this header requires Py_BUILD_CORE define"

#endif

#define MAX_REAL_OPCODE 254

#define IS_WITHIN_OPCODE_RANGE(opcode) \

(((opcode) >= 0 && (opcode) <= MAX_REAL_OPCODE) || \

IS_PSEUDO_INSTR(opcode))

#define IS_BLOCK_PUSH_OPCODE(opcode) \

((opcode) == SETUP_FINALLY || \

(opcode) == SETUP_WITH || \

(opcode) == SETUP_CLEANUP)

#define HAS_TARGET(opcode) \

(OPCODE_HAS_JUMP(opcode) || IS_BLOCK_PUSH_OPCODE(opcode))

/* opcodes that must be last in the basicblock */

#define IS_TERMINATOR_OPCODE(opcode) \

(OPCODE_HAS_JUMP(opcode) || IS_SCOPE_EXIT_OPCODE(opcode))

/* opcodes which are not emitted in codegen stage, only by the assembler */

#define IS_ASSEMBLER_OPCODE(opcode) \

((opcode) == JUMP_FORWARD || \

(opcode) == JUMP_BACKWARD || \

(opcode) == JUMP_BACKWARD_NO_INTERRUPT)

#define IS_BACKWARDS_JUMP_OPCODE(opcode) \

((opcode) == JUMP_BACKWARD || \

(opcode) == JUMP_BACKWARD_NO_INTERRUPT)

#define IS_UNCONDITIONAL_JUMP_OPCODE(opcode) \

((opcode) == JUMP || \

(opcode) == JUMP_NO_INTERRUPT || \

(opcode) == JUMP_FORWARD || \

(opcode) == JUMP_BACKWARD || \

(opcode) == JUMP_BACKWARD_NO_INTERRUPT)

#define IS_CONDITIONAL_JUMP_OPCODE(opcode) \

((opcode) == POP_JUMP_IF_FALSE || \

(opcode) == POP_JUMP_IF_TRUE || \

(opcode) == POP_JUMP_IF_NONE || \

(opcode) == POP_JUMP_IF_NOT_NONE)

#define IS_SCOPE_EXIT_OPCODE(opcode) \

((opcode) == RETURN_VALUE || \

(opcode) == RAISE_VARARGS || \

(opcode) == RERAISE)

#define IS_RETURN_OPCODE(opcode) \

(opcode == RETURN_VALUE)

#define IS_RAISE_OPCODE(opcode) \

(opcode == RAISE_VARARGS || opcode == RERAISE)

/* Flags used in the oparg for MAKE_FUNCTION */

#define MAKE_FUNCTION_DEFAULTS 0x01

#define MAKE_FUNCTION_KWDEFAULTS 0x02

#define MAKE_FUNCTION_ANNOTATIONS 0x04

#define MAKE_FUNCTION_CLOSURE 0x08

#define MAKE_FUNCTION_ANNOTATE 0x10

/* Values used as the oparg for LOAD_COMMON_CONSTANT */

#define CONSTANT_ASSERTIONERROR 0

#define CONSTANT_NOTIMPLEMENTEDERROR 1

#define CONSTANT_BUILTIN_TUPLE 2

#define CONSTANT_BUILTIN_ALL 3

#define CONSTANT_BUILTIN_ANY 4

#define CONSTANT_BUILTIN_LIST 5

#define CONSTANT_BUILTIN_SET 6

#define CONSTANT_NONE 7

#define CONSTANT_EMPTY_STR 8

#define CONSTANT_TRUE 9

#define CONSTANT_FALSE 10

#define CONSTANT_MINUS_ONE 11

#define CONSTANT_BUILTIN_FROZENSET 12

#define CONSTANT_EMPTY_TUPLE 13

#define NUM_COMMON_CONSTANTS 14

/* Values used in the oparg for RESUME */

#define RESUME_AT_FUNC_START 0

#define RESUME_AFTER_YIELD 1

#define RESUME_AFTER_YIELD_FROM 2

#define RESUME_AFTER_AWAIT 3

#define RESUME_AT_GEN_EXPR_START 4

#define RESUME_OPARG_LOCATION_MASK 0x7

#define RESUME_OPARG_DEPTH1_MASK 0x8

#define GET_ITER_YIELD_FROM 1

#define GET_ITER_YIELD_FROM_NO_CHECK 2

#define GET_ITER_YIELD_FROM_CORO_CHECK 3

#ifdef __cplusplus

}

#endif

#endif /* !Py_INTERNAL_OPCODE_UTILS_H */

cpython/Include/internal/pycore_opcode_utils.h at main · python/cpython · GitHub

Uh oh!

Uh oh!

cpython/Include/internal/pycore_opcode_utils.h at main · python/cpython · GitHub

Uh oh!

Uh oh!

Expand file tree

Breadcrumbs

pycore_opcode_utils.h

Latest commit

History

Breadcrumbs

pycore_opcode_utils.h

File metadata and controls