1 /* 2 +----------------------------------------------------------------------+ 3 | Zend Engine | 4 +----------------------------------------------------------------------+ 5 | Copyright (c) Zend Technologies Ltd. (http://www.zend.com) | 6 +----------------------------------------------------------------------+ 7 | This source file is subject to version 2.00 of the Zend license, | 8 | that is bundled with this package in the file LICENSE, and is | 9 | available through the world-wide-web at the following url: | 10 | http://www.zend.com/license/2_00.txt. | 11 | If you did not receive a copy of the Zend license and are unable to | 12 | obtain it through the world-wide-web, please send a note to | 13 | license@zend.com so we can mail you a copy immediately. | 14 +----------------------------------------------------------------------+ 15 | Authors: Andi Gutmans <andi@php.net> | 16 | Zeev Suraski <zeev@php.net> | 17 | Dmitry Stogov <dmitry@php.net> | 18 +----------------------------------------------------------------------+ 19 */ 20 21 #ifndef ZEND_VM_OPCODES_H 22 #define ZEND_VM_OPCODES_H 23 24 #define ZEND_VM_SPEC 1 25 #define ZEND_VM_LINES 0 26 #define ZEND_VM_KIND_CALL 1 27 #define ZEND_VM_KIND_SWITCH 2 28 #define ZEND_VM_KIND_GOTO 3 29 #define ZEND_VM_KIND_HYBRID 4 30 /* HYBRID requires support for computed GOTO and global register variables*/ 31 #if (defined(__GNUC__) && defined(HAVE_GCC_GLOBAL_REGS)) 32 # define ZEND_VM_KIND ZEND_VM_KIND_HYBRID 33 #else 34 # define ZEND_VM_KIND ZEND_VM_KIND_CALL 35 #endif 36 37 #define ZEND_VM_OP_SPEC 0x00000001 38 #define ZEND_VM_OP_CONST 0x00000002 39 #define ZEND_VM_OP_TMPVAR 0x00000004 40 #define ZEND_VM_OP_TMPVARCV 0x00000008 41 #define ZEND_VM_OP_MASK 0x000000f0 42 #define ZEND_VM_OP_NUM 0x00000010 43 #define ZEND_VM_OP_JMP_ADDR 0x00000020 44 #define ZEND_VM_OP_TRY_CATCH 0x00000030 45 #define ZEND_VM_OP_THIS 0x00000050 46 #define ZEND_VM_OP_NEXT 0x00000060 47 #define ZEND_VM_OP_CLASS_FETCH 0x00000070 48 #define ZEND_VM_OP_CONSTRUCTOR 0x00000080 49 #define ZEND_VM_OP_CONST_FETCH 0x00000090 50 #define ZEND_VM_OP_CACHE_SLOT 0x000000a0 51 #define ZEND_VM_EXT_VAR_FETCH 0x00010000 52 #define ZEND_VM_EXT_ISSET 0x00020000 53 #define ZEND_VM_EXT_CACHE_SLOT 0x00040000 54 #define ZEND_VM_EXT_ARRAY_INIT 0x00080000 55 #define ZEND_VM_EXT_REF 0x00100000 56 #define ZEND_VM_EXT_FETCH_REF 0x00200000 57 #define ZEND_VM_EXT_DIM_OBJ_WRITE 0x00400000 58 #define ZEND_VM_EXT_MASK 0x0f000000 59 #define ZEND_VM_EXT_NUM 0x01000000 60 #define ZEND_VM_EXT_LAST_CATCH 0x02000000 61 #define ZEND_VM_EXT_JMP_ADDR 0x03000000 62 #define ZEND_VM_EXT_OP 0x04000000 63 #define ZEND_VM_EXT_TYPE 0x07000000 64 #define ZEND_VM_EXT_EVAL 0x08000000 65 #define ZEND_VM_EXT_TYPE_MASK 0x09000000 66 #define ZEND_VM_EXT_SRC 0x0b000000 67 #define ZEND_VM_NO_CONST_CONST 0x40000000 68 #define ZEND_VM_COMMUTATIVE 0x80000000 69 #define ZEND_VM_OP1_FLAGS(flags) (flags & 0xff) 70 #define ZEND_VM_OP2_FLAGS(flags) ((flags >> 8) & 0xff) 71 72 BEGIN_EXTERN_C() 73 74 ZEND_API const char* ZEND_FASTCALL zend_get_opcode_name(zend_uchar opcode); 75 ZEND_API uint32_t ZEND_FASTCALL zend_get_opcode_flags(zend_uchar opcode); 76 77 END_EXTERN_C() 78 79 #define ZEND_NOP 0 80 #define ZEND_ADD 1 81 #define ZEND_SUB 2 82 #define ZEND_MUL 3 83 #define ZEND_DIV 4 84 #define ZEND_MOD 5 85 #define ZEND_SL 6 86 #define ZEND_SR 7 87 #define ZEND_CONCAT 8 88 #define ZEND_BW_OR 9 89 #define ZEND_BW_AND 10 90 #define ZEND_BW_XOR 11 91 #define ZEND_POW 12 92 #define ZEND_BW_NOT 13 93 #define ZEND_BOOL_NOT 14 94 #define ZEND_BOOL_XOR 15 95 #define ZEND_IS_IDENTICAL 16 96 #define ZEND_IS_NOT_IDENTICAL 17 97 #define ZEND_IS_EQUAL 18 98 #define ZEND_IS_NOT_EQUAL 19 99 #define ZEND_IS_SMALLER 20 100 #define ZEND_IS_SMALLER_OR_EQUAL 21 101 #define ZEND_ASSIGN 22 102 #define ZEND_ASSIGN_DIM 23 103 #define ZEND_ASSIGN_OBJ 24 104 #define ZEND_ASSIGN_STATIC_PROP 25 105 #define ZEND_ASSIGN_OP 26 106 #define ZEND_ASSIGN_DIM_OP 27 107 #define ZEND_ASSIGN_OBJ_OP 28 108 #define ZEND_ASSIGN_STATIC_PROP_OP 29 109 #define ZEND_ASSIGN_REF 30 110 #define ZEND_QM_ASSIGN 31 111 #define ZEND_ASSIGN_OBJ_REF 32 112 #define ZEND_ASSIGN_STATIC_PROP_REF 33 113 #define ZEND_PRE_INC 34 114 #define ZEND_PRE_DEC 35 115 #define ZEND_POST_INC 36 116 #define ZEND_POST_DEC 37 117 #define ZEND_PRE_INC_STATIC_PROP 38 118 #define ZEND_PRE_DEC_STATIC_PROP 39 119 #define ZEND_POST_INC_STATIC_PROP 40 120 #define ZEND_POST_DEC_STATIC_PROP 41 121 #define ZEND_JMP 42 122 #define ZEND_JMPZ 43 123 #define ZEND_JMPNZ 44 124 #define ZEND_JMPZNZ 45 125 #define ZEND_JMPZ_EX 46 126 #define ZEND_JMPNZ_EX 47 127 #define ZEND_CASE 48 128 #define ZEND_CHECK_VAR 49 129 #define ZEND_SEND_VAR_NO_REF_EX 50 130 #define ZEND_CAST 51 131 #define ZEND_BOOL 52 132 #define ZEND_FAST_CONCAT 53 133 #define ZEND_ROPE_INIT 54 134 #define ZEND_ROPE_ADD 55 135 #define ZEND_ROPE_END 56 136 #define ZEND_BEGIN_SILENCE 57 137 #define ZEND_END_SILENCE 58 138 #define ZEND_INIT_FCALL_BY_NAME 59 139 #define ZEND_DO_FCALL 60 140 #define ZEND_INIT_FCALL 61 141 #define ZEND_RETURN 62 142 #define ZEND_RECV 63 143 #define ZEND_RECV_INIT 64 144 #define ZEND_SEND_VAL 65 145 #define ZEND_SEND_VAR_EX 66 146 #define ZEND_SEND_REF 67 147 #define ZEND_NEW 68 148 #define ZEND_INIT_NS_FCALL_BY_NAME 69 149 #define ZEND_FREE 70 150 #define ZEND_INIT_ARRAY 71 151 #define ZEND_ADD_ARRAY_ELEMENT 72 152 #define ZEND_INCLUDE_OR_EVAL 73 153 #define ZEND_UNSET_VAR 74 154 #define ZEND_UNSET_DIM 75 155 #define ZEND_UNSET_OBJ 76 156 #define ZEND_FE_RESET_R 77 157 #define ZEND_FE_FETCH_R 78 158 #define ZEND_EXIT 79 159 #define ZEND_FETCH_R 80 160 #define ZEND_FETCH_DIM_R 81 161 #define ZEND_FETCH_OBJ_R 82 162 #define ZEND_FETCH_W 83 163 #define ZEND_FETCH_DIM_W 84 164 #define ZEND_FETCH_OBJ_W 85 165 #define ZEND_FETCH_RW 86 166 #define ZEND_FETCH_DIM_RW 87 167 #define ZEND_FETCH_OBJ_RW 88 168 #define ZEND_FETCH_IS 89 169 #define ZEND_FETCH_DIM_IS 90 170 #define ZEND_FETCH_OBJ_IS 91 171 #define ZEND_FETCH_FUNC_ARG 92 172 #define ZEND_FETCH_DIM_FUNC_ARG 93 173 #define ZEND_FETCH_OBJ_FUNC_ARG 94 174 #define ZEND_FETCH_UNSET 95 175 #define ZEND_FETCH_DIM_UNSET 96 176 #define ZEND_FETCH_OBJ_UNSET 97 177 #define ZEND_FETCH_LIST_R 98 178 #define ZEND_FETCH_CONSTANT 99 179 #define ZEND_CHECK_FUNC_ARG 100 180 #define ZEND_EXT_STMT 101 181 #define ZEND_EXT_FCALL_BEGIN 102 182 #define ZEND_EXT_FCALL_END 103 183 #define ZEND_EXT_NOP 104 184 #define ZEND_TICKS 105 185 #define ZEND_SEND_VAR_NO_REF 106 186 #define ZEND_CATCH 107 187 #define ZEND_THROW 108 188 #define ZEND_FETCH_CLASS 109 189 #define ZEND_CLONE 110 190 #define ZEND_RETURN_BY_REF 111 191 #define ZEND_INIT_METHOD_CALL 112 192 #define ZEND_INIT_STATIC_METHOD_CALL 113 193 #define ZEND_ISSET_ISEMPTY_VAR 114 194 #define ZEND_ISSET_ISEMPTY_DIM_OBJ 115 195 #define ZEND_SEND_VAL_EX 116 196 #define ZEND_SEND_VAR 117 197 #define ZEND_INIT_USER_CALL 118 198 #define ZEND_SEND_ARRAY 119 199 #define ZEND_SEND_USER 120 200 #define ZEND_STRLEN 121 201 #define ZEND_DEFINED 122 202 #define ZEND_TYPE_CHECK 123 203 #define ZEND_VERIFY_RETURN_TYPE 124 204 #define ZEND_FE_RESET_RW 125 205 #define ZEND_FE_FETCH_RW 126 206 #define ZEND_FE_FREE 127 207 #define ZEND_INIT_DYNAMIC_CALL 128 208 #define ZEND_DO_ICALL 129 209 #define ZEND_DO_UCALL 130 210 #define ZEND_DO_FCALL_BY_NAME 131 211 #define ZEND_PRE_INC_OBJ 132 212 #define ZEND_PRE_DEC_OBJ 133 213 #define ZEND_POST_INC_OBJ 134 214 #define ZEND_POST_DEC_OBJ 135 215 #define ZEND_ECHO 136 216 #define ZEND_OP_DATA 137 217 #define ZEND_INSTANCEOF 138 218 #define ZEND_GENERATOR_CREATE 139 219 #define ZEND_MAKE_REF 140 220 #define ZEND_DECLARE_FUNCTION 141 221 #define ZEND_DECLARE_LAMBDA_FUNCTION 142 222 #define ZEND_DECLARE_CONST 143 223 #define ZEND_DECLARE_CLASS 144 224 #define ZEND_DECLARE_CLASS_DELAYED 145 225 #define ZEND_DECLARE_ANON_CLASS 146 226 #define ZEND_ADD_ARRAY_UNPACK 147 227 #define ZEND_ISSET_ISEMPTY_PROP_OBJ 148 228 #define ZEND_HANDLE_EXCEPTION 149 229 #define ZEND_USER_OPCODE 150 230 #define ZEND_ASSERT_CHECK 151 231 #define ZEND_JMP_SET 152 232 #define ZEND_UNSET_CV 153 233 #define ZEND_ISSET_ISEMPTY_CV 154 234 #define ZEND_FETCH_LIST_W 155 235 #define ZEND_SEPARATE 156 236 #define ZEND_FETCH_CLASS_NAME 157 237 #define ZEND_CALL_TRAMPOLINE 158 238 #define ZEND_DISCARD_EXCEPTION 159 239 #define ZEND_YIELD 160 240 #define ZEND_GENERATOR_RETURN 161 241 #define ZEND_FAST_CALL 162 242 #define ZEND_FAST_RET 163 243 #define ZEND_RECV_VARIADIC 164 244 #define ZEND_SEND_UNPACK 165 245 #define ZEND_YIELD_FROM 166 246 #define ZEND_COPY_TMP 167 247 #define ZEND_BIND_GLOBAL 168 248 #define ZEND_COALESCE 169 249 #define ZEND_SPACESHIP 170 250 #define ZEND_FUNC_NUM_ARGS 171 251 #define ZEND_FUNC_GET_ARGS 172 252 #define ZEND_FETCH_STATIC_PROP_R 173 253 #define ZEND_FETCH_STATIC_PROP_W 174 254 #define ZEND_FETCH_STATIC_PROP_RW 175 255 #define ZEND_FETCH_STATIC_PROP_IS 176 256 #define ZEND_FETCH_STATIC_PROP_FUNC_ARG 177 257 #define ZEND_FETCH_STATIC_PROP_UNSET 178 258 #define ZEND_UNSET_STATIC_PROP 179 259 #define ZEND_ISSET_ISEMPTY_STATIC_PROP 180 260 #define ZEND_FETCH_CLASS_CONSTANT 181 261 #define ZEND_BIND_LEXICAL 182 262 #define ZEND_BIND_STATIC 183 263 #define ZEND_FETCH_THIS 184 264 #define ZEND_SEND_FUNC_ARG 185 265 #define ZEND_ISSET_ISEMPTY_THIS 186 266 #define ZEND_SWITCH_LONG 187 267 #define ZEND_SWITCH_STRING 188 268 #define ZEND_IN_ARRAY 189 269 #define ZEND_COUNT 190 270 #define ZEND_GET_CLASS 191 271 #define ZEND_GET_CALLED_CLASS 192 272 #define ZEND_GET_TYPE 193 273 #define ZEND_ARRAY_KEY_EXISTS 194 274 275 #define ZEND_VM_LAST_OPCODE 194 276 277 #endif 278
