/* * 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_IGET_WIDE_QUICK = 0xf3, OP_IGET_OBJECT_QUICK = 0xf4, OP_IPUT_QUICK = 0xf5, OP_IPUT_WIDE_QUICK = 0xf6, OP_IPUT_OBJECT_QUICK = 0xf7, OP_INVOKE_VIRTUAL_QUICK = 0xf8, OP_INVOKE_VIRTUAL_QUICK_RANGE = 0xf9, OP_INVOKE_SUPER_QUICK = 0xfa, OP_INVOKE_SUPER_QUICK_RANGE = 0xfb, OP_IPUT_OBJECT_VOLATILE = 0xfc, OP_SGET_OBJECT_VOLATILE = 0xfd, OP_SPUT_OBJECT_VOLATILE = 0xfe, OP_UNUSED_FF = 0xff, // END(libdex-opcode-enum) // Note: The end of this list must match dvmVerifyDex() in vm/compiler/Frontend.cpp }; /* * 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_IGET_WIDE_QUICK), \ H(OP_IGET_OBJECT_QUICK), \ H(OP_IPUT_QUICK), \ H(OP_IPUT_WIDE_QUICK), \ H(OP_IPUT_OBJECT_QUICK), \ H(OP_INVOKE_VIRTUAL_QUICK), \ H(OP_INVOKE_VIRTUAL_QUICK_RANGE), \ H(OP_INVOKE_SUPER_QUICK), \ H(OP_INVOKE_SUPER_QUICK_RANGE), \ H(OP_IPUT_OBJECT_VOLATILE), \ H(OP_SGET_OBJECT_VOLATILE), \ H(OP_SPUT_OBJECT_VOLATILE), \ H(OP_UNUSED_FF), \ /* 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_