/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* Dalvik opcode information.
*
* IMPORTANT NOTE: The contents of this file are mostly generated
* automatically by the opcode-gen tool. Any edits to the generated
* sections will get wiped out the next time the tool is run.
*
* See the file opcode-gen/README.txt for information about updating
* opcodes and instruction formats.
*/
#ifndef LIBDEX_DEXOPCODES_H_
#define LIBDEX_DEXOPCODES_H_
#include "DexFile.h"
/*
* kMaxOpcodeValue: the highest possible raw (unpacked) opcode value
*
* kNumPackedOpcodes: the highest possible packed opcode value of a
* valid Dalvik opcode, plus one
*
* TODO: Change this once the rest of the code is prepared to deal with
* extended opcodes.
*/
// BEGIN(libdex-maximum-values); GENERATED AUTOMATICALLY BY opcode-gen
#define kMaxOpcodeValue 0xffff
#define kNumPackedOpcodes 0x100
// END(libdex-maximum-values); GENERATED AUTOMATICALLY BY opcode-gen
/*
* Switch table and array data signatures are a code unit consisting
* of "NOP" (0x00) in the low-order byte and a non-zero identifying
* code in the high-order byte. (A true NOP is 0x0000.)
*/
#define kPackedSwitchSignature 0x0100
#define kSparseSwitchSignature 0x0200
#define kArrayDataSignature 0x0300
/*
* Enumeration of all Dalvik opcodes, where the enumeration value
* associated with each is the corresponding packed opcode number.
* This is different than the opcode value from the Dalvik bytecode
* spec for opcode values >= 0xff; see dexOpcodeFromCodeUnit() below.
*
* A note about the "breakpoint" opcode. This instruction is special,
* in that it should never be seen by anything but the debug
* interpreter. During debugging it takes the place of an arbitrary
* opcode, which means operations like "tell me the opcode width so I
* can find the next instruction" aren't possible. (This is
* correctable, but probably not useful.)
*/
enum Opcode {
// BEGIN(libdex-opcode-enum); GENERATED AUTOMATICALLY BY opcode-gen
OP_NOP = 0x00,
OP_MOVE = 0x01,
OP_MOVE_FROM16 = 0x02,
OP_MOVE_16 = 0x03,
OP_MOVE_WIDE = 0x04,
OP_MOVE_WIDE_FROM16 = 0x05,
OP_MOVE_WIDE_16 = 0x06,
OP_MOVE_OBJECT = 0x07,
OP_MOVE_OBJECT_FROM16 = 0x08,
OP_MOVE_OBJECT_16 = 0x09,
OP_MOVE_RESULT = 0x0a,
OP_MOVE_RESULT_WIDE = 0x0b,
OP_MOVE_RESULT_OBJECT = 0x0c,
OP_MOVE_EXCEPTION = 0x0d,
OP_RETURN_VOID = 0x0e,
OP_RETURN = 0x0f,
OP_RETURN_WIDE = 0x10,
OP_RETURN_OBJECT = 0x11,
OP_CONST_4 = 0x12,
OP_CONST_16 = 0x13,
OP_CONST = 0x14,
OP_CONST_HIGH16 = 0x15,
OP_CONST_WIDE_16 = 0x16,
OP_CONST_WIDE_32 = 0x17,
OP_CONST_WIDE = 0x18,
OP_CONST_WIDE_HIGH16 = 0x19,
OP_CONST_STRING = 0x1a,
OP_CONST_STRING_JUMBO = 0x1b,
OP_CONST_CLASS = 0x1c,
OP_MONITOR_ENTER = 0x1d,
OP_MONITOR_EXIT = 0x1e,
OP_CHECK_CAST = 0x1f,
OP_INSTANCE_OF = 0x20,
OP_ARRAY_LENGTH = 0x21,
OP_NEW_INSTANCE = 0x22,
OP_NEW_ARRAY = 0x23,
OP_FILLED_NEW_ARRAY = 0x24,
OP_FILLED_NEW_ARRAY_RANGE = 0x25,
OP_FILL_ARRAY_DATA = 0x26,
OP_THROW = 0x27,
OP_GOTO = 0x28,
OP_GOTO_16 = 0x29,
OP_GOTO_32 = 0x2a,
OP_PACKED_SWITCH = 0x2b,
OP_SPARSE_SWITCH = 0x2c,
OP_CMPL_FLOAT = 0x2d,
OP_CMPG_FLOAT = 0x2e,
OP_CMPL_DOUBLE = 0x2f,
OP_CMPG_DOUBLE = 0x30,
OP_CMP_LONG = 0x31,
OP_IF_EQ = 0x32,
OP_IF_NE = 0x33,
OP_IF_LT = 0x34,
OP_IF_GE = 0x35,
OP_IF_GT = 0x36,
OP_IF_LE = 0x37,
OP_IF_EQZ = 0x38,
OP_IF_NEZ = 0x39,
OP_IF_LTZ = 0x3a,
OP_IF_GEZ = 0x3b,
OP_IF_GTZ = 0x3c,
OP_IF_LEZ = 0x3d,
OP_UNUSED_3E = 0x3e,
OP_UNUSED_3F = 0x3f,
OP_UNUSED_40 = 0x40,
OP_UNUSED_41 = 0x41,
OP_UNUSED_42 = 0x42,
OP_UNUSED_43 = 0x43,
OP_AGET = 0x44,
OP_AGET_WIDE = 0x45,
OP_AGET_OBJECT = 0x46,
OP_AGET_BOOLEAN = 0x47,
OP_AGET_BYTE = 0x48,
OP_AGET_CHAR = 0x49,
OP_AGET_SHORT = 0x4a,
OP_APUT = 0x4b,
OP_APUT_WIDE = 0x4c,
OP_APUT_OBJECT = 0x4d,
OP_APUT_BOOLEAN = 0x4e,
OP_APUT_BYTE = 0x4f,
OP_APUT_CHAR = 0x50,
OP_APUT_SHORT = 0x51,
OP_IGET = 0x52,
OP_IGET_WIDE = 0x53,
OP_IGET_OBJECT = 0x54,
OP_IGET_BOOLEAN = 0x55,
OP_IGET_BYTE = 0x56,
OP_IGET_CHAR = 0x57,
OP_IGET_SHORT = 0x58,
OP_IPUT = 0x59,
OP_IPUT_WIDE = 0x5a,
OP_IPUT_OBJECT = 0x5b,
OP_IPUT_BOOLEAN = 0x5c,
OP_IPUT_BYTE = 0x5d,
OP_IPUT_CHAR = 0x5e,
OP_IPUT_SHORT = 0x5f,
OP_SGET = 0x60,
OP_SGET_WIDE = 0x61,
OP_SGET_OBJECT = 0x62,
OP_SGET_BOOLEAN = 0x63,
OP_SGET_BYTE = 0x64,
OP_SGET_CHAR = 0x65,
OP_SGET_SHORT = 0x66,
OP_SPUT = 0x67,
OP_SPUT_WIDE = 0x68,
OP_SPUT_OBJECT = 0x69,
OP_SPUT_BOOLEAN = 0x6a,
OP_SPUT_BYTE = 0x6b,
OP_SPUT_CHAR = 0x6c,
OP_SPUT_SHORT = 0x6d,
OP_INVOKE_VIRTUAL = 0x6e,
OP_INVOKE_SUPER = 0x6f,
OP_INVOKE_DIRECT = 0x70,
OP_INVOKE_STATIC = 0x71,
OP_INVOKE_INTERFACE = 0x72,
OP_UNUSED_73 = 0x73,
OP_INVOKE_VIRTUAL_RANGE = 0x74,
OP_INVOKE_SUPER_RANGE = 0x75,
OP_INVOKE_DIRECT_RANGE = 0x76,
OP_INVOKE_STATIC_RANGE = 0x77,
OP_INVOKE_INTERFACE_RANGE = 0x78,
OP_UNUSED_79 = 0x79,
OP_UNUSED_7A = 0x7a,
OP_NEG_INT = 0x7b,
OP_NOT_INT = 0x7c,
OP_NEG_LONG = 0x7d,
OP_NOT_LONG = 0x7e,
OP_NEG_FLOAT = 0x7f,
OP_NEG_DOUBLE = 0x80,
OP_INT_TO_LONG = 0x81,
OP_INT_TO_FLOAT = 0x82,
OP_INT_TO_DOUBLE = 0x83,
OP_LONG_TO_INT = 0x84,
OP_LONG_TO_FLOAT = 0x85,
OP_LONG_TO_DOUBLE = 0x86,
OP_FLOAT_TO_INT = 0x87,
OP_FLOAT_TO_LONG = 0x88,
OP_FLOAT_TO_DOUBLE = 0x89,
OP_DOUBLE_TO_INT = 0x8a,
OP_DOUBLE_TO_LONG = 0x8b,
OP_DOUBLE_TO_FLOAT = 0x8c,
OP_INT_TO_BYTE = 0x8d,
OP_INT_TO_CHAR = 0x8e,
OP_INT_TO_SHORT = 0x8f,
OP_ADD_INT = 0x90,
OP_SUB_INT = 0x91,
OP_MUL_INT = 0x92,
OP_DIV_INT = 0x93,
OP_REM_INT = 0x94,
OP_AND_INT = 0x95,
OP_OR_INT = 0x96,
OP_XOR_INT = 0x97,
OP_SHL_INT = 0x98,
OP_SHR_INT = 0x99,
OP_USHR_INT = 0x9a,
OP_ADD_LONG = 0x9b,
OP_SUB_LONG = 0x9c,
OP_MUL_LONG = 0x9d,
OP_DIV_LONG = 0x9e,
OP_REM_LONG = 0x9f,
OP_AND_LONG = 0xa0,
OP_OR_LONG = 0xa1,
OP_XOR_LONG = 0xa2,
OP_SHL_LONG = 0xa3,
OP_SHR_LONG = 0xa4,
OP_USHR_LONG = 0xa5,
OP_ADD_FLOAT = 0xa6,
OP_SUB_FLOAT = 0xa7,
OP_MUL_FLOAT = 0xa8,
OP_DIV_FLOAT = 0xa9,
OP_REM_FLOAT = 0xaa,
OP_ADD_DOUBLE = 0xab,
OP_SUB_DOUBLE = 0xac,
OP_MUL_DOUBLE = 0xad,
OP_DIV_DOUBLE = 0xae,
OP_REM_DOUBLE = 0xaf,
OP_ADD_INT_2ADDR = 0xb0,
OP_SUB_INT_2ADDR = 0xb1,
OP_MUL_INT_2ADDR = 0xb2,
OP_DIV_INT_2ADDR = 0xb3,
OP_REM_INT_2ADDR = 0xb4,
OP_AND_INT_2ADDR = 0xb5,
OP_OR_INT_2ADDR = 0xb6,
OP_XOR_INT_2ADDR = 0xb7,
OP_SHL_INT_2ADDR = 0xb8,
OP_SHR_INT_2ADDR = 0xb9,
OP_USHR_INT_2ADDR = 0xba,
OP_ADD_LONG_2ADDR = 0xbb,
OP_SUB_LONG_2ADDR = 0xbc,
OP_MUL_LONG_2ADDR = 0xbd,
OP_DIV_LONG_2ADDR = 0xbe,
OP_REM_LONG_2ADDR = 0xbf,
OP_AND_LONG_2ADDR = 0xc0,
OP_OR_LONG_2ADDR = 0xc1,
OP_XOR_LONG_2ADDR = 0xc2,
OP_SHL_LONG_2ADDR = 0xc3,
OP_SHR_LONG_2ADDR = 0xc4,
OP_USHR_LONG_2ADDR = 0xc5,
OP_ADD_FLOAT_2ADDR = 0xc6,
OP_SUB_FLOAT_2ADDR = 0xc7,
OP_MUL_FLOAT_2ADDR = 0xc8,
OP_DIV_FLOAT_2ADDR = 0xc9,
OP_REM_FLOAT_2ADDR = 0xca,
OP_ADD_DOUBLE_2ADDR = 0xcb,
OP_SUB_DOUBLE_2ADDR = 0xcc,
OP_MUL_DOUBLE_2ADDR = 0xcd,
OP_DIV_DOUBLE_2ADDR = 0xce,
OP_REM_DOUBLE_2ADDR = 0xcf,
OP_ADD_INT_LIT16 = 0xd0,
OP_RSUB_INT = 0xd1,
OP_MUL_INT_LIT16 = 0xd2,
OP_DIV_INT_LIT16 = 0xd3,
OP_REM_INT_LIT16 = 0xd4,
OP_AND_INT_LIT16 = 0xd5,
OP_OR_INT_LIT16 = 0xd6,
OP_XOR_INT_LIT16 = 0xd7,
OP_ADD_INT_LIT8 = 0xd8,
OP_RSUB_INT_LIT8 = 0xd9,
OP_MUL_INT_LIT8 = 0xda,
OP_DIV_INT_LIT8 = 0xdb,
OP_REM_INT_LIT8 = 0xdc,
OP_AND_INT_LIT8 = 0xdd,
OP_OR_INT_LIT8 = 0xde,
OP_XOR_INT_LIT8 = 0xdf,
OP_SHL_INT_LIT8 = 0xe0,
OP_SHR_INT_LIT8 = 0xe1,
OP_USHR_INT_LIT8 = 0xe2,
OP_IGET_VOLATILE = 0xe3,
OP_IPUT_VOLATILE = 0xe4,
OP_SGET_VOLATILE = 0xe5,
OP_SPUT_VOLATILE = 0xe6,
OP_IGET_OBJECT_VOLATILE = 0xe7,
OP_IGET_WIDE_VOLATILE = 0xe8,
OP_IPUT_WIDE_VOLATILE = 0xe9,
OP_SGET_WIDE_VOLATILE = 0xea,
OP_SPUT_WIDE_VOLATILE = 0xeb,
OP_BREAKPOINT = 0xec,
OP_THROW_VERIFICATION_ERROR = 0xed,
OP_EXECUTE_INLINE = 0xee,
OP_EXECUTE_INLINE_RANGE = 0xef,
OP_INVOKE_OBJECT_INIT_RANGE = 0xf0,
OP_RETURN_VOID_BARRIER = 0xf1,
OP_IGET_QUICK = 0xf2,
OP_UNUSED_F3 = 0xf3,
OP_UNUSED_F4 = 0xf4,
OP_UNUSED_F5 = 0xf5,
OP_UNUSED_F6 = 0xf6,
OP_UNUSED_F7 = 0xf7,
OP_UNUSED_F8 = 0xf8,
OP_UNUSED_F9 = 0xf9,
OP_INVOKE_POLYMORPHIC = 0xfa,
OP_INVOKE_POLYMORPHIC_RANGE = 0xfb,
OP_INVOKE_CUSTOM = 0xfc,
OP_INVOKE_CUSTOM_RANGE = 0xfd,
OP_CONST_METHOD_HANDLE = 0xfe,
OP_CONST_METHOD_TYPE = 0xff,
// END(libdex-opcode-enum)
};
/*
* Macro used to generate a computed goto table for use in implementing
* an interpreter in C.
*/
#define DEFINE_GOTO_TABLE(_name) \
static const void* (_name)[kNumPackedOpcodes] = { \
/* BEGIN(libdex-goto-table); GENERATED AUTOMATICALLY BY opcode-gen */ \
H(OP_NOP), \
H(OP_MOVE), \
H(OP_MOVE_FROM16), \
H(OP_MOVE_16), \
H(OP_MOVE_WIDE), \
H(OP_MOVE_WIDE_FROM16), \
H(OP_MOVE_WIDE_16), \
H(OP_MOVE_OBJECT), \
H(OP_MOVE_OBJECT_FROM16), \
H(OP_MOVE_OBJECT_16), \
H(OP_MOVE_RESULT), \
H(OP_MOVE_RESULT_WIDE), \
H(OP_MOVE_RESULT_OBJECT), \
H(OP_MOVE_EXCEPTION), \
H(OP_RETURN_VOID), \
H(OP_RETURN), \
H(OP_RETURN_WIDE), \
H(OP_RETURN_OBJECT), \
H(OP_CONST_4), \
H(OP_CONST_16), \
H(OP_CONST), \
H(OP_CONST_HIGH16), \
H(OP_CONST_WIDE_16), \
H(OP_CONST_WIDE_32), \
H(OP_CONST_WIDE), \
H(OP_CONST_WIDE_HIGH16), \
H(OP_CONST_STRING), \
H(OP_CONST_STRING_JUMBO), \
H(OP_CONST_CLASS), \
H(OP_MONITOR_ENTER), \
H(OP_MONITOR_EXIT), \
H(OP_CHECK_CAST), \
H(OP_INSTANCE_OF), \
H(OP_ARRAY_LENGTH), \
H(OP_NEW_INSTANCE), \
H(OP_NEW_ARRAY), \
H(OP_FILLED_NEW_ARRAY), \
H(OP_FILLED_NEW_ARRAY_RANGE), \
H(OP_FILL_ARRAY_DATA), \
H(OP_THROW), \
H(OP_GOTO), \
H(OP_GOTO_16), \
H(OP_GOTO_32), \
H(OP_PACKED_SWITCH), \
H(OP_SPARSE_SWITCH), \
H(OP_CMPL_FLOAT), \
H(OP_CMPG_FLOAT), \
H(OP_CMPL_DOUBLE), \
H(OP_CMPG_DOUBLE), \
H(OP_CMP_LONG), \
H(OP_IF_EQ), \
H(OP_IF_NE), \
H(OP_IF_LT), \
H(OP_IF_GE), \
H(OP_IF_GT), \
H(OP_IF_LE), \
H(OP_IF_EQZ), \
H(OP_IF_NEZ), \
H(OP_IF_LTZ), \
H(OP_IF_GEZ), \
H(OP_IF_GTZ), \
H(OP_IF_LEZ), \
H(OP_UNUSED_3E), \
H(OP_UNUSED_3F), \
H(OP_UNUSED_40), \
H(OP_UNUSED_41), \
H(OP_UNUSED_42), \
H(OP_UNUSED_43), \
H(OP_AGET), \
H(OP_AGET_WIDE), \
H(OP_AGET_OBJECT), \
H(OP_AGET_BOOLEAN), \
H(OP_AGET_BYTE), \
H(OP_AGET_CHAR), \
H(OP_AGET_SHORT), \
H(OP_APUT), \
H(OP_APUT_WIDE), \
H(OP_APUT_OBJECT), \
H(OP_APUT_BOOLEAN), \
H(OP_APUT_BYTE), \
H(OP_APUT_CHAR), \
H(OP_APUT_SHORT), \
H(OP_IGET), \
H(OP_IGET_WIDE), \
H(OP_IGET_OBJECT), \
H(OP_IGET_BOOLEAN), \
H(OP_IGET_BYTE), \
H(OP_IGET_CHAR), \
H(OP_IGET_SHORT), \
H(OP_IPUT), \
H(OP_IPUT_WIDE), \
H(OP_IPUT_OBJECT), \
H(OP_IPUT_BOOLEAN), \
H(OP_IPUT_BYTE), \
H(OP_IPUT_CHAR), \
H(OP_IPUT_SHORT), \
H(OP_SGET), \
H(OP_SGET_WIDE), \
H(OP_SGET_OBJECT), \
H(OP_SGET_BOOLEAN), \
H(OP_SGET_BYTE), \
H(OP_SGET_CHAR), \
H(OP_SGET_SHORT), \
H(OP_SPUT), \
H(OP_SPUT_WIDE), \
H(OP_SPUT_OBJECT), \
H(OP_SPUT_BOOLEAN), \
H(OP_SPUT_BYTE), \
H(OP_SPUT_CHAR), \
H(OP_SPUT_SHORT), \
H(OP_INVOKE_VIRTUAL), \
H(OP_INVOKE_SUPER), \
H(OP_INVOKE_DIRECT), \
H(OP_INVOKE_STATIC), \
H(OP_INVOKE_INTERFACE), \
H(OP_UNUSED_73), \
H(OP_INVOKE_VIRTUAL_RANGE), \
H(OP_INVOKE_SUPER_RANGE), \
H(OP_INVOKE_DIRECT_RANGE), \
H(OP_INVOKE_STATIC_RANGE), \
H(OP_INVOKE_INTERFACE_RANGE), \
H(OP_UNUSED_79), \
H(OP_UNUSED_7A), \
H(OP_NEG_INT), \
H(OP_NOT_INT), \
H(OP_NEG_LONG), \
H(OP_NOT_LONG), \
H(OP_NEG_FLOAT), \
H(OP_NEG_DOUBLE), \
H(OP_INT_TO_LONG), \
H(OP_INT_TO_FLOAT), \
H(OP_INT_TO_DOUBLE), \
H(OP_LONG_TO_INT), \
H(OP_LONG_TO_FLOAT), \
H(OP_LONG_TO_DOUBLE), \
H(OP_FLOAT_TO_INT), \
H(OP_FLOAT_TO_LONG), \
H(OP_FLOAT_TO_DOUBLE), \
H(OP_DOUBLE_TO_INT), \
H(OP_DOUBLE_TO_LONG), \
H(OP_DOUBLE_TO_FLOAT), \
H(OP_INT_TO_BYTE), \
H(OP_INT_TO_CHAR), \
H(OP_INT_TO_SHORT), \
H(OP_ADD_INT), \
H(OP_SUB_INT), \
H(OP_MUL_INT), \
H(OP_DIV_INT), \
H(OP_REM_INT), \
H(OP_AND_INT), \
H(OP_OR_INT), \
H(OP_XOR_INT), \
H(OP_SHL_INT), \
H(OP_SHR_INT), \
H(OP_USHR_INT), \
H(OP_ADD_LONG), \
H(OP_SUB_LONG), \
H(OP_MUL_LONG), \
H(OP_DIV_LONG), \
H(OP_REM_LONG), \
H(OP_AND_LONG), \
H(OP_OR_LONG), \
H(OP_XOR_LONG), \
H(OP_SHL_LONG), \
H(OP_SHR_LONG), \
H(OP_USHR_LONG), \
H(OP_ADD_FLOAT), \
H(OP_SUB_FLOAT), \
H(OP_MUL_FLOAT), \
H(OP_DIV_FLOAT), \
H(OP_REM_FLOAT), \
H(OP_ADD_DOUBLE), \
H(OP_SUB_DOUBLE), \
H(OP_MUL_DOUBLE), \
H(OP_DIV_DOUBLE), \
H(OP_REM_DOUBLE), \
H(OP_ADD_INT_2ADDR), \
H(OP_SUB_INT_2ADDR), \
H(OP_MUL_INT_2ADDR), \
H(OP_DIV_INT_2ADDR), \
H(OP_REM_INT_2ADDR), \
H(OP_AND_INT_2ADDR), \
H(OP_OR_INT_2ADDR), \
H(OP_XOR_INT_2ADDR), \
H(OP_SHL_INT_2ADDR), \
H(OP_SHR_INT_2ADDR), \
H(OP_USHR_INT_2ADDR), \
H(OP_ADD_LONG_2ADDR), \
H(OP_SUB_LONG_2ADDR), \
H(OP_MUL_LONG_2ADDR), \
H(OP_DIV_LONG_2ADDR), \
H(OP_REM_LONG_2ADDR), \
H(OP_AND_LONG_2ADDR), \
H(OP_OR_LONG_2ADDR), \
H(OP_XOR_LONG_2ADDR), \
H(OP_SHL_LONG_2ADDR), \
H(OP_SHR_LONG_2ADDR), \
H(OP_USHR_LONG_2ADDR), \
H(OP_ADD_FLOAT_2ADDR), \
H(OP_SUB_FLOAT_2ADDR), \
H(OP_MUL_FLOAT_2ADDR), \
H(OP_DIV_FLOAT_2ADDR), \
H(OP_REM_FLOAT_2ADDR), \
H(OP_ADD_DOUBLE_2ADDR), \
H(OP_SUB_DOUBLE_2ADDR), \
H(OP_MUL_DOUBLE_2ADDR), \
H(OP_DIV_DOUBLE_2ADDR), \
H(OP_REM_DOUBLE_2ADDR), \
H(OP_ADD_INT_LIT16), \
H(OP_RSUB_INT), \
H(OP_MUL_INT_LIT16), \
H(OP_DIV_INT_LIT16), \
H(OP_REM_INT_LIT16), \
H(OP_AND_INT_LIT16), \
H(OP_OR_INT_LIT16), \
H(OP_XOR_INT_LIT16), \
H(OP_ADD_INT_LIT8), \
H(OP_RSUB_INT_LIT8), \
H(OP_MUL_INT_LIT8), \
H(OP_DIV_INT_LIT8), \
H(OP_REM_INT_LIT8), \
H(OP_AND_INT_LIT8), \
H(OP_OR_INT_LIT8), \
H(OP_XOR_INT_LIT8), \
H(OP_SHL_INT_LIT8), \
H(OP_SHR_INT_LIT8), \
H(OP_USHR_INT_LIT8), \
H(OP_IGET_VOLATILE), \
H(OP_IPUT_VOLATILE), \
H(OP_SGET_VOLATILE), \
H(OP_SPUT_VOLATILE), \
H(OP_IGET_OBJECT_VOLATILE), \
H(OP_IGET_WIDE_VOLATILE), \
H(OP_IPUT_WIDE_VOLATILE), \
H(OP_SGET_WIDE_VOLATILE), \
H(OP_SPUT_WIDE_VOLATILE), \
H(OP_BREAKPOINT), \
H(OP_THROW_VERIFICATION_ERROR), \
H(OP_EXECUTE_INLINE), \
H(OP_EXECUTE_INLINE_RANGE), \
H(OP_INVOKE_OBJECT_INIT_RANGE), \
H(OP_RETURN_VOID_BARRIER), \
H(OP_IGET_QUICK), \
H(OP_UNUSED_F3), \
H(OP_UNUSED_F4), \
H(OP_UNUSED_F5), \
H(OP_UNUSED_F6), \
H(OP_UNUSED_F7), \
H(OP_UNUSED_F8), \
H(OP_UNUSED_F9), \
H(OP_INVOKE_POLYMORPHIC), \
H(OP_INVOKE_POLYMORPHIC_RANGE), \
H(OP_INVOKE_CUSTOM), \
H(OP_INVOKE_CUSTOM_RANGE), \
H(OP_CONST_METHOD_HANDLE), \
H(OP_CONST_METHOD_TYPE), \
/* END(libdex-goto-table) */ \
};
/*
* Return the Opcode for a given raw opcode code unit (which may
* include data payload). The packed index is a zero-based index which
* can be used to point into various opcode-related tables. The Dalvik
* opcode space is inherently sparse, in that the opcode unit is 16
* bits wide, but for most opcodes, eight of those bits are for data.
*/
DEX_INLINE Opcode dexOpcodeFromCodeUnit(u2 codeUnit) {
/*
* This will want to become table-driven should the opcode layout
* get more complicated.
*
* Note: This has to match the corresponding code in opcode-gen, so
* that data tables get generated in a consistent way.
*/
int lowByte = codeUnit & 0xff;
if (lowByte != 0xff) {
return (Opcode) lowByte;
} else {
return (Opcode) ((codeUnit >> 8) | 0x100);
}
}
/*
* Return the name of an opcode.
*/
const char* dexGetOpcodeName(Opcode op);
#endif // LIBDEX_DEXOPCODES_H_