| // Copyright 2011 Google Inc. All Rights Reserved. |
| |
| #ifndef ART_SRC_DEX_INSTRUCTION_H_ |
| #define ART_SRC_DEX_INSTRUCTION_H_ |
| |
| #include "src/globals.h" |
| #include "src/logging.h" |
| #include "src/macros.h" |
| |
| namespace art { |
| |
| #define DEX_INSTRUCTION_LIST(V) \ |
| V(NOP, 0x0) \ |
| V(MOVE, 0x1) \ |
| V(MOVE_FROM16, 0x2) \ |
| V(MOVE_16, 0x3) \ |
| V(MOVE_WIDE, 0x4) \ |
| V(MOVE_WIDE_FROM16, 0x5) \ |
| V(MOVE_WIDE_16, 0x6) \ |
| V(MOVE_OBJECT, 0x7) \ |
| V(MOVE_OBJECT_FROM16, 0x8) \ |
| V(MOVE_OBJECT_16, 0x9) \ |
| V(MOVE_RESULT, 0xA) \ |
| V(MOVE_RESULT_WIDE, 0xB) \ |
| V(MOVE_RESULT_OBJECT, 0xC) \ |
| V(MOVE_EXCEPTION, 0xD) \ |
| V(RETURN_VOID, 0xE) \ |
| V(RETURN, 0xF) \ |
| V(RETURN_WIDE, 0x10) \ |
| V(RETURN_OBJECT, 0x11) \ |
| V(CONST_4, 0x12) \ |
| V(CONST_16, 0x13) \ |
| V(CONST, 0x14) \ |
| V(CONST_HIGH16, 0x15) \ |
| V(CONST_WIDE_16, 0x16) \ |
| V(CONST_WIDE_32, 0x17) \ |
| V(CONST_WIDE, 0x18) \ |
| V(CONST_WIDE_HIGH16, 0x19) \ |
| V(CONST_STRING, 0x1A) \ |
| V(CONST_STRING_JUMBO, 0x1B) \ |
| V(CONST_CLASS, 0x1C) \ |
| V(MONITOR_ENTER, 0x1D) \ |
| V(MONITOR_EXIT, 0x1E) \ |
| V(CHECK_CAST, 0x1F) \ |
| V(INSTANCE_OF, 0x20) \ |
| V(ARRAY_LENGTH, 0x21) \ |
| V(NEW_INSTANCE, 0x22) \ |
| V(NEW_ARRAY, 0x23) \ |
| V(FILLED_NEW_ARRAY, 0x24) \ |
| V(FILLED_NEW_ARRAY_RANGE, 0x25) \ |
| V(FILL_ARRAY_DATA, 0x26) \ |
| V(THROW, 0x27) \ |
| V(GOTO, 0x28) \ |
| V(GOTO_16, 0x29) \ |
| V(GOTO_32, 0x2A) \ |
| V(PACKED_SWITCH, 0x2B) \ |
| V(SPARSE_SWITCH, 0x2C) \ |
| V(CMPL_FLOAT, 0x2D) \ |
| V(CMPG_FLOAT, 0x2E) \ |
| V(CMPL_DOUBLE, 0x2F) \ |
| V(CMPG_DOUBLE, 0x30) \ |
| V(CMP_LONG, 0x31) \ |
| V(IF_EQ, 0x32) \ |
| V(IF_NE, 0x33) \ |
| V(IF_LT, 0x34) \ |
| V(IF_GE, 0x35) \ |
| V(IF_GT, 0x36) \ |
| V(IF_LE, 0x37) \ |
| V(IF_EQZ, 0x38) \ |
| V(IF_NEZ, 0x39) \ |
| V(IF_LTZ, 0x3A) \ |
| V(IF_GEZ, 0x3B) \ |
| V(IF_GTZ, 0x3C) \ |
| V(IF_LEZ, 0x3D) \ |
| V(AGET, 0x44) \ |
| V(AGET_WIDE, 0x45) \ |
| V(AGET_OBJECT, 0x46) \ |
| V(AGET_BOOLEAN, 0x47) \ |
| V(AGET_BYTE, 0x48) \ |
| V(AGET_CHAR, 0x49) \ |
| V(AGET_SHORT, 0x4A) \ |
| V(APUT, 0x4B) \ |
| V(APUT_WIDE, 0x4C) \ |
| V(APUT_OBJECT, 0x4D) \ |
| V(APUT_BOOLEAN, 0x4E) \ |
| V(APUT_BYTE, 0x4F) \ |
| V(APUT_CHAR, 0x50) \ |
| V(APUT_SHORT, 0x51) \ |
| V(IGET, 0x52) \ |
| V(IGET_WIDE, 0x53) \ |
| V(IGET_OBJECT, 0x54) \ |
| V(IGET_BOOLEAN, 0x55) \ |
| V(IGET_BYTE, 0x56) \ |
| V(IGET_CHAR, 0x57) \ |
| V(IGET_SHORT, 0x58) \ |
| V(IPUT, 0x59) \ |
| V(IPUT_WIDE, 0x5A) \ |
| V(IPUT_OBJECT, 0x5B) \ |
| V(IPUT_BOOLEAN, 0x5C) \ |
| V(IPUT_BYTE, 0x5D) \ |
| V(IPUT_CHAR, 0x5E) \ |
| V(IPUT_SHORT, 0x5F) \ |
| V(SGET, 0x60) \ |
| V(SGET_WIDE, 0x61) \ |
| V(SGET_OBJECT, 0x62) \ |
| V(SGET_BOOLEAN, 0x63) \ |
| V(SGET_BYTE, 0x64) \ |
| V(SGET_CHAR, 0x65) \ |
| V(SGET_SHORT, 0x66) \ |
| V(SPUT, 0x67) \ |
| V(SPUT_WIDE, 0x68) \ |
| V(SPUT_OBJECT, 0x69) \ |
| V(SPUT_BOOLEAN, 0x6A) \ |
| V(SPUT_BYTE, 0x6B) \ |
| V(SPUT_CHAR, 0x6C) \ |
| V(SPUT_SHORT, 0x6D) \ |
| V(INVOKE_VIRTUAL, 0x6E) \ |
| V(INVOKE_SUPER, 0x6F) \ |
| V(INVOKE_DIRECT, 0x70) \ |
| V(INVOKE_STATIC, 0x71) \ |
| V(INVOKE_INTERFACE, 0x72) \ |
| V(INVOKE_VIRTUAL_RANGE, 0x74) \ |
| V(INVOKE_SUPER_RANGE, 0x75) \ |
| V(INVOKE_DIRECT_RANGE, 0x76) \ |
| V(INVOKE_STATIC_RANGE, 0x77) \ |
| V(INVOKE_INTERFACE_RANGE, 0x78) \ |
| V(NEG_INT, 0x7B) \ |
| V(NOT_INT, 0x7C) \ |
| V(NEG_LONG, 0x7D) \ |
| V(NOT_LONG, 0x7E) \ |
| V(NEG_FLOAT, 0x7F) \ |
| V(NEG_DOUBLE, 0x80) \ |
| V(INT_TO_LONG, 0x81) \ |
| V(INT_TO_FLOAT, 0x82) \ |
| V(INT_TO_DOUBLE, 0x83) \ |
| V(LONG_TO_INT, 0x84) \ |
| V(LONG_TO_FLOAT, 0x85) \ |
| V(LONG_TO_DOUBLE, 0x86) \ |
| V(FLOAT_TO_INT, 0x87) \ |
| V(FLOAT_TO_LONG, 0x88) \ |
| V(FLOAT_TO_DOUBLE, 0x89) \ |
| V(DOUBLE_TO_INT, 0x8A) \ |
| V(DOUBLE_TO_LONG, 0x8B) \ |
| V(DOUBLE_TO_FLOAT, 0x8C) \ |
| V(INT_TO_BYTE, 0x8D) \ |
| V(INT_TO_CHAR, 0x8E) \ |
| V(INT_TO_SHORT, 0x8F) \ |
| V(ADD_INT, 0x90) \ |
| V(SUB_INT, 0x91) \ |
| V(MUL_INT, 0x92) \ |
| V(DIV_INT, 0x93) \ |
| V(REM_INT, 0x94) \ |
| V(AND_INT, 0x95) \ |
| V(OR_INT, 0x96) \ |
| V(XOR_INT, 0x97) \ |
| V(SHL_INT, 0x98) \ |
| V(SHR_INT, 0x99) \ |
| V(USHR_INT, 0x9A) \ |
| V(ADD_LONG, 0x9B) \ |
| V(SUB_LONG, 0x9C) \ |
| V(MUL_LONG, 0x9D) \ |
| V(DIV_LONG, 0x9E) \ |
| V(REM_LONG, 0x9F) \ |
| V(AND_LONG, 0xA0) \ |
| V(OR_LONG, 0xA1) \ |
| V(XOR_LONG, 0xA2) \ |
| V(SHL_LONG, 0xA3) \ |
| V(SHR_LONG, 0xA4) \ |
| V(USHR_LONG, 0xA5) \ |
| V(ADD_FLOAT, 0xA6) \ |
| V(SUB_FLOAT, 0xA7) \ |
| V(MUL_FLOAT, 0xA8) \ |
| V(DIV_FLOAT, 0xA9) \ |
| V(REM_FLOAT, 0xAA) \ |
| V(ADD_DOUBLE, 0xAB) \ |
| V(SUB_DOUBLE, 0xAC) \ |
| V(MUL_DOUBLE, 0xAD) \ |
| V(DIV_DOUBLE, 0xAE) \ |
| V(REM_DOUBLE, 0xAF) \ |
| V(ADD_INT_2ADDR, 0xB0) \ |
| V(SUB_INT_2ADDR, 0xB1) \ |
| V(MUL_INT_2ADDR, 0xB2) \ |
| V(DIV_INT_2ADDR, 0xB3) \ |
| V(REM_INT_2ADDR, 0xB4) \ |
| V(AND_INT_2ADDR, 0xB5) \ |
| V(OR_INT_2ADDR, 0xB6) \ |
| V(XOR_INT_2ADDR, 0xB7) \ |
| V(SHL_INT_2ADDR, 0xB8) \ |
| V(SHR_INT_2ADDR, 0xB9) \ |
| V(USHR_INT_2ADDR, 0xBA) \ |
| V(ADD_LONG_2ADDR, 0xBB) \ |
| V(SUB_LONG_2ADDR, 0xBC) \ |
| V(MUL_LONG_2ADDR, 0xBD) \ |
| V(DIV_LONG_2ADDR, 0xBE) \ |
| V(REM_LONG_2ADDR, 0xBF) \ |
| V(AND_LONG_2ADDR, 0xC0) \ |
| V(OR_LONG_2ADDR, 0xC1) \ |
| V(XOR_LONG_2ADDR, 0xC2) \ |
| V(SHL_LONG_2ADDR, 0xC3) \ |
| V(SHR_LONG_2ADDR, 0xC4) \ |
| V(USHR_LONG_2ADDR, 0xC5) \ |
| V(ADD_FLOAT_2ADDR, 0xC6) \ |
| V(SUB_FLOAT_2ADDR, 0xC7) \ |
| V(MUL_FLOAT_2ADDR, 0xC8) \ |
| V(DIV_FLOAT_2ADDR, 0xC9) \ |
| V(REM_FLOAT_2ADDR, 0xCA) \ |
| V(ADD_DOUBLE_2ADDR, 0xCB) \ |
| V(SUB_DOUBLE_2ADDR, 0xCC) \ |
| V(MUL_DOUBLE_2ADDR, 0xCD) \ |
| V(DIV_DOUBLE_2ADDR, 0xCE) \ |
| V(REM_DOUBLE_2ADDR, 0xCF) \ |
| V(ADD_INT_LIT16, 0xD0) \ |
| V(RSUB_INT, 0xD1) \ |
| V(MUL_INT_LIT16, 0xD2) \ |
| V(DIV_INT_LIT16, 0xD3) \ |
| V(REM_INT_LIT16, 0xD4) \ |
| V(AND_INT_LIT16, 0xD5) \ |
| V(OR_INT_LIT16, 0xD6) \ |
| V(XOR_INT_LIT16, 0xD7) \ |
| V(ADD_INT_LIT8, 0xD8) \ |
| V(RSUB_INT_LIT8, 0xD9) \ |
| V(MUL_INT_LIT8, 0xDA) \ |
| V(DIV_INT_LIT8, 0xDB) \ |
| V(REM_INT_LIT8, 0xDC) \ |
| V(AND_INT_LIT8, 0xDD) \ |
| V(OR_INT_LIT8, 0xDE) \ |
| V(XOR_INT_LIT8, 0xDF) \ |
| V(SHL_INT_LIT8, 0xE0) \ |
| V(SHR_INT_LIT8, 0xE1) \ |
| V(USHR_INT_LIT8, 0xE2) |
| |
| class Instruction { |
| public: |
| #define INSTRUCTION_ENUM(cname, opcode) cname = opcode, |
| enum Code { |
| DEX_INSTRUCTION_LIST(INSTRUCTION_ENUM) |
| }; |
| #undef INSTRUCTION_ENUM |
| |
| // Returns the size in bytes of this instruction. |
| size_t Size(); |
| |
| // Returns a pointer to the next instruction in the stream. |
| const Instruction* Next(); |
| |
| // Returns the opcode field of the instruction. |
| Code Opcode(); |
| |
| // Reads an instruction out of the stream at the specified address. |
| static Instruction* At(byte* code) { |
| CHECK(code != NULL); |
| return reinterpret_cast<Instruction*>(code); |
| } |
| |
| private: |
| DISALLOW_IMPLICIT_CONSTRUCTORS(Instruction); |
| }; |
| |
| } // namespace art |
| |
| #endif // ART_SRC_DEX_INSTRUCTION_H_ |
