/** This file is part of the MicroPython project, http://micropython.org/** The MIT License (MIT)** Copyright (c) 2013, 2014 Damien P. George* Copyright (c) Quectel Wireless Solution, Co., Ltd.All Rights Reserved.** Permission is hereby granted, free of charge, to any person obtaining a copy* of this software and associated documentation files (the "Software"), to deal* in the Software without restriction, including without limitation the rights* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell* copies of the Software, and to permit persons to whom the Software is* furnished to do so, subject to the following conditions:** The above copyright notice and this permission notice shall be included in* all copies or substantial portions of the Software.** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN* THE SOFTWARE.*/#ifndef MICROPY_INCLUDED_PY_BC0_H#define MICROPY_INCLUDED_PY_BC0_H// MicroPython bytecode opcodes, grouped based on the format of the opcode#define MP_BC_MASK_FORMAT (0xf0)#define MP_BC_MASK_EXTRA_BYTE (0x9e)#define MP_BC_FORMAT_BYTE (0)#define MP_BC_FORMAT_QSTR (1)#define MP_BC_FORMAT_VAR_UINT (2)#define MP_BC_FORMAT_OFFSET (3)// Nibbles in magic number are: BB BB BB BB BB BO VV QU#define MP_BC_FORMAT(op) ((0x000003a4 >> (2 * ((op) >> 4))) & 3)// Load, Store, Delete, Import, Make, Build, Unpack, Call, Jump, Exception, For, sTack, Return, Yield, Op#define MP_BC_BASE_RESERVED (0x00) // ----------------#define MP_BC_BASE_QSTR_O (0x10) // LLLLLLSSSDDII---#define MP_BC_BASE_VINT_E (0x20) // MMLLLLSSDDBBBBBB#define MP_BC_BASE_VINT_O (0x30) // UUMMCCCC--------#define MP_BC_BASE_JUMP_E (0x40) // J-JJJJJEEEEF----#define MP_BC_BASE_BYTE_O (0x50) // LLLLSSDTTTTTEEFF#define MP_BC_BASE_BYTE_E (0x60) // --BREEEYYI------#define MP_BC_LOAD_CONST_SMALL_INT_MULTI (0x70) // LLLLLLLLLLLLLLLL// (0x80) // LLLLLLLLLLLLLLLL// (0x90) // LLLLLLLLLLLLLLLL// (0xa0) // LLLLLLLLLLLLLLLL#define MP_BC_LOAD_FAST_MULTI (0xb0) // LLLLLLLLLLLLLLLL#define MP_BC_STORE_FAST_MULTI (0xc0) // SSSSSSSSSSSSSSSS#define MP_BC_UNARY_OP_MULTI (0xd0) // OOOOOOO#define MP_BC_BINARY_OP_MULTI (0xd7) // OOOOOOOOO// (0xe0) // OOOOOOOOOOOOOOOO// (0xf0) // OOOOOOOOOO------#define MP_BC_LOAD_CONST_SMALL_INT_MULTI_NUM (64)#define MP_BC_LOAD_CONST_SMALL_INT_MULTI_EXCESS (16)#define MP_BC_LOAD_FAST_MULTI_NUM (16)#define MP_BC_STORE_FAST_MULTI_NUM (16)#define MP_BC_UNARY_OP_MULTI_NUM (MP_UNARY_OP_NUM_BYTECODE)#define MP_BC_BINARY_OP_MULTI_NUM (MP_BINARY_OP_NUM_BYTECODE)#define MP_BC_LOAD_CONST_FALSE (MP_BC_BASE_BYTE_O + 0x00)#define MP_BC_LOAD_CONST_NONE (MP_BC_BASE_BYTE_O + 0x01)#define MP_BC_LOAD_CONST_TRUE (MP_BC_BASE_BYTE_O + 0x02)#define MP_BC_LOAD_CONST_SMALL_INT (MP_BC_BASE_VINT_E + 0x02) // signed var-int#define MP_BC_LOAD_CONST_STRING (MP_BC_BASE_QSTR_O + 0x00) // qstr#define MP_BC_LOAD_CONST_OBJ (MP_BC_BASE_VINT_E + 0x03) // ptr#define MP_BC_LOAD_NULL (MP_BC_BASE_BYTE_O + 0x03)#define MP_BC_LOAD_FAST_N (MP_BC_BASE_VINT_E + 0x04) // uint#define MP_BC_LOAD_DEREF (MP_BC_BASE_VINT_E + 0x05) // uint#define MP_BC_LOAD_NAME (MP_BC_BASE_QSTR_O + 0x01) // qstr#define MP_BC_LOAD_GLOBAL (MP_BC_BASE_QSTR_O + 0x02) // qstr#define MP_BC_LOAD_ATTR (MP_BC_BASE_QSTR_O + 0x03) // qstr#define MP_BC_LOAD_METHOD (MP_BC_BASE_QSTR_O + 0x04) // qstr#define MP_BC_LOAD_SUPER_METHOD (MP_BC_BASE_QSTR_O + 0x05) // qstr#define MP_BC_LOAD_BUILD_CLASS (MP_BC_BASE_BYTE_O + 0x04)#define MP_BC_LOAD_SUBSCR (MP_BC_BASE_BYTE_O + 0x05)#define MP_BC_STORE_FAST_N (MP_BC_BASE_VINT_E + 0x06) // uint#define MP_BC_STORE_DEREF (MP_BC_BASE_VINT_E + 0x07) // uint#define MP_BC_STORE_NAME (MP_BC_BASE_QSTR_O + 0x06) // qstr#define MP_BC_STORE_GLOBAL (MP_BC_BASE_QSTR_O + 0x07) // qstr#define MP_BC_STORE_ATTR (MP_BC_BASE_QSTR_O + 0x08) // qstr#define MP_BC_STORE_SUBSCR (MP_BC_BASE_BYTE_O + 0x06)#define MP_BC_DELETE_FAST (MP_BC_BASE_VINT_E + 0x08) // uint#define MP_BC_DELETE_DEREF (MP_BC_BASE_VINT_E + 0x09) // uint#define MP_BC_DELETE_NAME (MP_BC_BASE_QSTR_O + 0x09) // qstr#define MP_BC_DELETE_GLOBAL (MP_BC_BASE_QSTR_O + 0x0a) // qstr#define MP_BC_DUP_TOP (MP_BC_BASE_BYTE_O + 0x07)#define MP_BC_DUP_TOP_TWO (MP_BC_BASE_BYTE_O + 0x08)#define MP_BC_POP_TOP (MP_BC_BASE_BYTE_O + 0x09)#define MP_BC_ROT_TWO (MP_BC_BASE_BYTE_O + 0x0a)#define MP_BC_ROT_THREE (MP_BC_BASE_BYTE_O + 0x0b)#define MP_BC_JUMP (MP_BC_BASE_JUMP_E + 0x02) // rel byte code offset, 16-bit signed, in excess#define MP_BC_POP_JUMP_IF_TRUE (MP_BC_BASE_JUMP_E + 0x03) // rel byte code offset, 16-bit signed, in excess#define MP_BC_POP_JUMP_IF_FALSE (MP_BC_BASE_JUMP_E + 0x04) // rel byte code offset, 16-bit signed, in excess#define MP_BC_JUMP_IF_TRUE_OR_POP (MP_BC_BASE_JUMP_E + 0x05) // rel byte code offset, 16-bit signed, in excess#define MP_BC_JUMP_IF_FALSE_OR_POP (MP_BC_BASE_JUMP_E + 0x06) // rel byte code offset, 16-bit signed, in excess#define MP_BC_UNWIND_JUMP (MP_BC_BASE_JUMP_E + 0x00) // rel byte code offset, 16-bit signed, in excess; then a byte#define MP_BC_SETUP_WITH (MP_BC_BASE_JUMP_E + 0x07) // rel byte code offset, 16-bit unsigned#define MP_BC_SETUP_EXCEPT (MP_BC_BASE_JUMP_E + 0x08) // rel byte code offset, 16-bit unsigned#define MP_BC_SETUP_FINALLY (MP_BC_BASE_JUMP_E + 0x09) // rel byte code offset, 16-bit unsigned#define MP_BC_POP_EXCEPT_JUMP (MP_BC_BASE_JUMP_E + 0x0a) // rel byte code offset, 16-bit unsigned#define MP_BC_FOR_ITER (MP_BC_BASE_JUMP_E + 0x0b) // rel byte code offset, 16-bit unsigned#define MP_BC_WITH_CLEANUP (MP_BC_BASE_BYTE_O + 0x0c)#define MP_BC_END_FINALLY (MP_BC_BASE_BYTE_O + 0x0d)#define MP_BC_GET_ITER (MP_BC_BASE_BYTE_O + 0x0e)#define MP_BC_GET_ITER_STACK (MP_BC_BASE_BYTE_O + 0x0f)#define MP_BC_BUILD_TUPLE (MP_BC_BASE_VINT_E + 0x0a) // uint#define MP_BC_BUILD_LIST (MP_BC_BASE_VINT_E + 0x0b) // uint#define MP_BC_BUILD_MAP (MP_BC_BASE_VINT_E + 0x0c) // uint#define MP_BC_STORE_MAP (MP_BC_BASE_BYTE_E + 0x02)#define MP_BC_BUILD_SET (MP_BC_BASE_VINT_E + 0x0d) // uint#define MP_BC_BUILD_SLICE (MP_BC_BASE_VINT_E + 0x0e) // uint#define MP_BC_STORE_COMP (MP_BC_BASE_VINT_E + 0x0f) // uint#define MP_BC_UNPACK_SEQUENCE (MP_BC_BASE_VINT_O + 0x00) // uint#define MP_BC_UNPACK_EX (MP_BC_BASE_VINT_O + 0x01) // uint#define MP_BC_RETURN_VALUE (MP_BC_BASE_BYTE_E + 0x03)#define MP_BC_RAISE_LAST (MP_BC_BASE_BYTE_E + 0x04)#define MP_BC_RAISE_OBJ (MP_BC_BASE_BYTE_E + 0x05)#define MP_BC_RAISE_FROM (MP_BC_BASE_BYTE_E + 0x06)#define MP_BC_YIELD_VALUE (MP_BC_BASE_BYTE_E + 0x07)#define MP_BC_YIELD_FROM (MP_BC_BASE_BYTE_E + 0x08)#define MP_BC_MAKE_FUNCTION (MP_BC_BASE_VINT_O + 0x02) // uint#define MP_BC_MAKE_FUNCTION_DEFARGS (MP_BC_BASE_VINT_O + 0x03) // uint#define MP_BC_MAKE_CLOSURE (MP_BC_BASE_VINT_E + 0x00) // uint; extra byte#define MP_BC_MAKE_CLOSURE_DEFARGS (MP_BC_BASE_VINT_E + 0x01) // uint; extra byte#define MP_BC_CALL_FUNCTION (MP_BC_BASE_VINT_O + 0x04) // uint#define MP_BC_CALL_FUNCTION_VAR_KW (MP_BC_BASE_VINT_O + 0x05) // uint#define MP_BC_CALL_METHOD (MP_BC_BASE_VINT_O + 0x06) // uint#define MP_BC_CALL_METHOD_VAR_KW (MP_BC_BASE_VINT_O + 0x07) // uint#define MP_BC_IMPORT_NAME (MP_BC_BASE_QSTR_O + 0x0b) // qstr#define MP_BC_IMPORT_FROM (MP_BC_BASE_QSTR_O + 0x0c) // qstr#define MP_BC_IMPORT_STAR (MP_BC_BASE_BYTE_E + 0x09)#endif // MICROPY_INCLUDED_PY_BC0_H
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