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 #if (ZEND_VM_KIND == ZEND_VM_KIND_HYBRID) && !defined(__SANITIZE_ADDRESS__) 38 # if ((defined(i386) && !defined(__PIC__)) || defined(__x86_64__) || defined(_M_X64)) 39 # define ZEND_VM_HYBRID_JIT_RED_ZONE_SIZE 48 40 # endif 41 #endif 42 43 #define ZEND_VM_OP_SPEC 0x00000001 44 #define ZEND_VM_OP_CONST 0x00000002 45 #define ZEND_VM_OP_TMPVAR 0x00000004 46 #define ZEND_VM_OP_TMPVARCV 0x00000008 47 #define ZEND_VM_OP_MASK 0x000000f0 48 #define ZEND_VM_OP_NUM 0x00000010 49 #define ZEND_VM_OP_JMP_ADDR 0x00000020 50 #define ZEND_VM_OP_TRY_CATCH 0x00000030 51 #define ZEND_VM_OP_THIS 0x00000050 52 #define ZEND_VM_OP_NEXT 0x00000060 53 #define ZEND_VM_OP_CLASS_FETCH 0x00000070 54 #define ZEND_VM_OP_CONSTRUCTOR 0x00000080 55 #define ZEND_VM_OP_CONST_FETCH 0x00000090 56 #define ZEND_VM_OP_CACHE_SLOT 0x000000a0 57 #define ZEND_VM_EXT_VAR_FETCH 0x00010000 58 #define ZEND_VM_EXT_ISSET 0x00020000 59 #define ZEND_VM_EXT_CACHE_SLOT 0x00040000 60 #define ZEND_VM_EXT_ARRAY_INIT 0x00080000 61 #define ZEND_VM_EXT_REF 0x00100000 62 #define ZEND_VM_EXT_FETCH_REF 0x00200000 63 #define ZEND_VM_EXT_DIM_WRITE 0x00400000 64 #define ZEND_VM_EXT_MASK 0x0f000000 65 #define ZEND_VM_EXT_NUM 0x01000000 66 #define ZEND_VM_EXT_LAST_CATCH 0x02000000 67 #define ZEND_VM_EXT_JMP_ADDR 0x03000000 68 #define ZEND_VM_EXT_OP 0x04000000 69 #define ZEND_VM_EXT_TYPE 0x07000000 70 #define ZEND_VM_EXT_EVAL 0x08000000 71 #define ZEND_VM_EXT_TYPE_MASK 0x09000000 72 #define ZEND_VM_EXT_SRC 0x0b000000 73 #define ZEND_VM_NO_CONST_CONST 0x40000000 74 #define ZEND_VM_COMMUTATIVE 0x80000000 75 #define ZEND_VM_OP1_FLAGS(flags) (flags & 0xff) 76 #define ZEND_VM_OP2_FLAGS(flags) ((flags >> 8) & 0xff) 77 78 BEGIN_EXTERN_C() 79 80 ZEND_API const char* ZEND_FASTCALL zend_get_opcode_name(uint8_t opcode); 81 ZEND_API uint32_t ZEND_FASTCALL zend_get_opcode_flags(uint8_t opcode); 82 ZEND_API uint8_t zend_get_opcode_id(const char *name, size_t length); 83 84 END_EXTERN_C() 85 86 #define ZEND_NOP 0 87 #define ZEND_ADD 1 88 #define ZEND_SUB 2 89 #define ZEND_MUL 3 90 #define ZEND_DIV 4 91 #define ZEND_MOD 5 92 #define ZEND_SL 6 93 #define ZEND_SR 7 94 #define ZEND_CONCAT 8 95 #define ZEND_BW_OR 9 96 #define ZEND_BW_AND 10 97 #define ZEND_BW_XOR 11 98 #define ZEND_POW 12 99 #define ZEND_BW_NOT 13 100 #define ZEND_BOOL_NOT 14 101 #define ZEND_BOOL_XOR 15 102 #define ZEND_IS_IDENTICAL 16 103 #define ZEND_IS_NOT_IDENTICAL 17 104 #define ZEND_IS_EQUAL 18 105 #define ZEND_IS_NOT_EQUAL 19 106 #define ZEND_IS_SMALLER 20 107 #define ZEND_IS_SMALLER_OR_EQUAL 21 108 #define ZEND_ASSIGN 22 109 #define ZEND_ASSIGN_DIM 23 110 #define ZEND_ASSIGN_OBJ 24 111 #define ZEND_ASSIGN_STATIC_PROP 25 112 #define ZEND_ASSIGN_OP 26 113 #define ZEND_ASSIGN_DIM_OP 27 114 #define ZEND_ASSIGN_OBJ_OP 28 115 #define ZEND_ASSIGN_STATIC_PROP_OP 29 116 #define ZEND_ASSIGN_REF 30 117 #define ZEND_QM_ASSIGN 31 118 #define ZEND_ASSIGN_OBJ_REF 32 119 #define ZEND_ASSIGN_STATIC_PROP_REF 33 120 #define ZEND_PRE_INC 34 121 #define ZEND_PRE_DEC 35 122 #define ZEND_POST_INC 36 123 #define ZEND_POST_DEC 37 124 #define ZEND_PRE_INC_STATIC_PROP 38 125 #define ZEND_PRE_DEC_STATIC_PROP 39 126 #define ZEND_POST_INC_STATIC_PROP 40 127 #define ZEND_POST_DEC_STATIC_PROP 41 128 #define ZEND_JMP 42 129 #define ZEND_JMPZ 43 130 #define ZEND_JMPNZ 44 131 #define ZEND_JMPZ_EX 46 132 #define ZEND_JMPNZ_EX 47 133 #define ZEND_CASE 48 134 #define ZEND_CHECK_VAR 49 135 #define ZEND_SEND_VAR_NO_REF_EX 50 136 #define ZEND_CAST 51 137 #define ZEND_BOOL 52 138 #define ZEND_FAST_CONCAT 53 139 #define ZEND_ROPE_INIT 54 140 #define ZEND_ROPE_ADD 55 141 #define ZEND_ROPE_END 56 142 #define ZEND_BEGIN_SILENCE 57 143 #define ZEND_END_SILENCE 58 144 #define ZEND_INIT_FCALL_BY_NAME 59 145 #define ZEND_DO_FCALL 60 146 #define ZEND_INIT_FCALL 61 147 #define ZEND_RETURN 62 148 #define ZEND_RECV 63 149 #define ZEND_RECV_INIT 64 150 #define ZEND_SEND_VAL 65 151 #define ZEND_SEND_VAR_EX 66 152 #define ZEND_SEND_REF 67 153 #define ZEND_NEW 68 154 #define ZEND_INIT_NS_FCALL_BY_NAME 69 155 #define ZEND_FREE 70 156 #define ZEND_INIT_ARRAY 71 157 #define ZEND_ADD_ARRAY_ELEMENT 72 158 #define ZEND_INCLUDE_OR_EVAL 73 159 #define ZEND_UNSET_VAR 74 160 #define ZEND_UNSET_DIM 75 161 #define ZEND_UNSET_OBJ 76 162 #define ZEND_FE_RESET_R 77 163 #define ZEND_FE_FETCH_R 78 164 #define ZEND_FETCH_R 80 165 #define ZEND_FETCH_DIM_R 81 166 #define ZEND_FETCH_OBJ_R 82 167 #define ZEND_FETCH_W 83 168 #define ZEND_FETCH_DIM_W 84 169 #define ZEND_FETCH_OBJ_W 85 170 #define ZEND_FETCH_RW 86 171 #define ZEND_FETCH_DIM_RW 87 172 #define ZEND_FETCH_OBJ_RW 88 173 #define ZEND_FETCH_IS 89 174 #define ZEND_FETCH_DIM_IS 90 175 #define ZEND_FETCH_OBJ_IS 91 176 #define ZEND_FETCH_FUNC_ARG 92 177 #define ZEND_FETCH_DIM_FUNC_ARG 93 178 #define ZEND_FETCH_OBJ_FUNC_ARG 94 179 #define ZEND_FETCH_UNSET 95 180 #define ZEND_FETCH_DIM_UNSET 96 181 #define ZEND_FETCH_OBJ_UNSET 97 182 #define ZEND_FETCH_LIST_R 98 183 #define ZEND_FETCH_CONSTANT 99 184 #define ZEND_CHECK_FUNC_ARG 100 185 #define ZEND_EXT_STMT 101 186 #define ZEND_EXT_FCALL_BEGIN 102 187 #define ZEND_EXT_FCALL_END 103 188 #define ZEND_EXT_NOP 104 189 #define ZEND_TICKS 105 190 #define ZEND_SEND_VAR_NO_REF 106 191 #define ZEND_CATCH 107 192 #define ZEND_THROW 108 193 #define ZEND_FETCH_CLASS 109 194 #define ZEND_CLONE 110 195 #define ZEND_RETURN_BY_REF 111 196 #define ZEND_INIT_METHOD_CALL 112 197 #define ZEND_INIT_STATIC_METHOD_CALL 113 198 #define ZEND_ISSET_ISEMPTY_VAR 114 199 #define ZEND_ISSET_ISEMPTY_DIM_OBJ 115 200 #define ZEND_SEND_VAL_EX 116 201 #define ZEND_SEND_VAR 117 202 #define ZEND_INIT_USER_CALL 118 203 #define ZEND_SEND_ARRAY 119 204 #define ZEND_SEND_USER 120 205 #define ZEND_STRLEN 121 206 #define ZEND_DEFINED 122 207 #define ZEND_TYPE_CHECK 123 208 #define ZEND_VERIFY_RETURN_TYPE 124 209 #define ZEND_FE_RESET_RW 125 210 #define ZEND_FE_FETCH_RW 126 211 #define ZEND_FE_FREE 127 212 #define ZEND_INIT_DYNAMIC_CALL 128 213 #define ZEND_DO_ICALL 129 214 #define ZEND_DO_UCALL 130 215 #define ZEND_DO_FCALL_BY_NAME 131 216 #define ZEND_PRE_INC_OBJ 132 217 #define ZEND_PRE_DEC_OBJ 133 218 #define ZEND_POST_INC_OBJ 134 219 #define ZEND_POST_DEC_OBJ 135 220 #define ZEND_ECHO 136 221 #define ZEND_OP_DATA 137 222 #define ZEND_INSTANCEOF 138 223 #define ZEND_GENERATOR_CREATE 139 224 #define ZEND_MAKE_REF 140 225 #define ZEND_DECLARE_FUNCTION 141 226 #define ZEND_DECLARE_LAMBDA_FUNCTION 142 227 #define ZEND_DECLARE_CONST 143 228 #define ZEND_DECLARE_CLASS 144 229 #define ZEND_DECLARE_CLASS_DELAYED 145 230 #define ZEND_DECLARE_ANON_CLASS 146 231 #define ZEND_ADD_ARRAY_UNPACK 147 232 #define ZEND_ISSET_ISEMPTY_PROP_OBJ 148 233 #define ZEND_HANDLE_EXCEPTION 149 234 #define ZEND_USER_OPCODE 150 235 #define ZEND_ASSERT_CHECK 151 236 #define ZEND_JMP_SET 152 237 #define ZEND_UNSET_CV 153 238 #define ZEND_ISSET_ISEMPTY_CV 154 239 #define ZEND_FETCH_LIST_W 155 240 #define ZEND_SEPARATE 156 241 #define ZEND_FETCH_CLASS_NAME 157 242 #define ZEND_CALL_TRAMPOLINE 158 243 #define ZEND_DISCARD_EXCEPTION 159 244 #define ZEND_YIELD 160 245 #define ZEND_GENERATOR_RETURN 161 246 #define ZEND_FAST_CALL 162 247 #define ZEND_FAST_RET 163 248 #define ZEND_RECV_VARIADIC 164 249 #define ZEND_SEND_UNPACK 165 250 #define ZEND_YIELD_FROM 166 251 #define ZEND_COPY_TMP 167 252 #define ZEND_BIND_GLOBAL 168 253 #define ZEND_COALESCE 169 254 #define ZEND_SPACESHIP 170 255 #define ZEND_FUNC_NUM_ARGS 171 256 #define ZEND_FUNC_GET_ARGS 172 257 #define ZEND_FETCH_STATIC_PROP_R 173 258 #define ZEND_FETCH_STATIC_PROP_W 174 259 #define ZEND_FETCH_STATIC_PROP_RW 175 260 #define ZEND_FETCH_STATIC_PROP_IS 176 261 #define ZEND_FETCH_STATIC_PROP_FUNC_ARG 177 262 #define ZEND_FETCH_STATIC_PROP_UNSET 178 263 #define ZEND_UNSET_STATIC_PROP 179 264 #define ZEND_ISSET_ISEMPTY_STATIC_PROP 180 265 #define ZEND_FETCH_CLASS_CONSTANT 181 266 #define ZEND_BIND_LEXICAL 182 267 #define ZEND_BIND_STATIC 183 268 #define ZEND_FETCH_THIS 184 269 #define ZEND_SEND_FUNC_ARG 185 270 #define ZEND_ISSET_ISEMPTY_THIS 186 271 #define ZEND_SWITCH_LONG 187 272 #define ZEND_SWITCH_STRING 188 273 #define ZEND_IN_ARRAY 189 274 #define ZEND_COUNT 190 275 #define ZEND_GET_CLASS 191 276 #define ZEND_GET_CALLED_CLASS 192 277 #define ZEND_GET_TYPE 193 278 #define ZEND_ARRAY_KEY_EXISTS 194 279 #define ZEND_MATCH 195 280 #define ZEND_CASE_STRICT 196 281 #define ZEND_MATCH_ERROR 197 282 #define ZEND_JMP_NULL 198 283 #define ZEND_CHECK_UNDEF_ARGS 199 284 #define ZEND_FETCH_GLOBALS 200 285 #define ZEND_VERIFY_NEVER_TYPE 201 286 #define ZEND_CALLABLE_CONVERT 202 287 #define ZEND_BIND_INIT_STATIC_OR_JMP 203 288 #define ZEND_FRAMELESS_ICALL_0 204 289 #define ZEND_FRAMELESS_ICALL_1 205 290 #define ZEND_FRAMELESS_ICALL_2 206 291 #define ZEND_FRAMELESS_ICALL_3 207 292 #define ZEND_JMP_FRAMELESS 208 293 #define ZEND_INIT_PARENT_PROPERTY_HOOK_CALL 209 294 295 #define ZEND_VM_LAST_OPCODE 209 296 297 #endif 298
