dnl ================ /* {{{ Pre-declare */ DECL_STRUCT_P_FUNC(`zval') DECL_STRUCT_P_FUNC(`zval_ptr') DECL_STRUCT_P_FUNC(`zval_ptr_nullable') DECL_STRUCT_P_FUNC(`zend_op_array') DECL_STRUCT_P_FUNC(`zend_class_entry') #ifdef HAVE_XCACHE_CONSTANT DECL_STRUCT_P_FUNC(`zend_constant') #endif DECL_STRUCT_P_FUNC(`zend_function') DECL_STRUCT_P_FUNC(`xc_entry_var_t') DECL_STRUCT_P_FUNC(`xc_entry_php_t') #ifdef ZEND_ENGINE_2 DECL_STRUCT_P_FUNC(`zend_property_info') #endif /* }}} */ dnl ==================================================== #ifdef IS_CV DEF_STRUCT_P_FUNC(`zend_compiled_variable', , `dnl {{{ PROCESS(int, name_len) PROC_ZSTRING_L(, name, name_len) PROCESS(ulong, hash_value) ') dnl }}} #endif DEF_STRUCT_P_FUNC(`zend_uint', , `dnl {{{ IFCOPY(`DST()[0] = SRC()[0];') IFDPRINT(` INDENT() fprintf(stderr, "%u\n", SRC()[0]); ') DONE_SIZE(sizeof(SRC()[0])) ') dnl }}} #ifndef ZEND_ENGINE_2 DEF_STRUCT_P_FUNC(`int', , `dnl {{{ IFCOPY(`*DST() = *SRC();') IFDPRINT(` INDENT() fprintf(stderr, "%d\n", SRC()[0]); ') DONE_SIZE(sizeof(SRC()[0])) ') dnl }}} #endif #ifdef ZEND_ENGINE_2 DEF_STRUCT_P_FUNC(`zend_try_catch_element', , `dnl {{{ PROCESS(zend_uint, try_op) PROCESS(zend_uint, catch_op) #ifdef ZEND_ENGINE_2_5 PROCESS(zend_uint, finally_op) PROCESS(zend_uint, finally_end) #endif ') dnl }}} #endif DEF_STRUCT_P_FUNC(`zend_brk_cont_element', , `dnl {{{ #ifdef ZEND_ENGINE_2_2 PROCESS(int, start) #endif PROCESS(int, cont) PROCESS(int, brk) PROCESS(int, parent) ') dnl }}} DEF_HASH_TABLE_FUNC(`HashTable_zval_ptr', `zval_ptr') DEF_HASH_TABLE_FUNC(`HashTable_zend_function', `zend_function') #ifdef ZEND_ENGINE_2 DEF_HASH_TABLE_FUNC(`HashTable_zend_property_info', `zend_property_info') #endif #ifdef IS_CONSTANT_AST define(`ZEND_AST_HELPER', `dnl {{{ { IFCALCCOPY(` size_t zend_ast_size = ($1->kind == ZEND_CONST) ? sizeof(zend_ast) + sizeof(zval) : sizeof(zend_ast) + sizeof(zend_ast *) * ($1->children - 1); ') pushdef(`ALLOC_SIZE_HELPER', `zend_ast_size') $2 popdef(`ALLOC_SIZE_HELPER') } ') dnl }}} DEF_STRUCT_P_FUNC(`zend_ast', , `dnl {{{ zend_ushort i; PROCESS(zend_ushort, kind) PROCESS(zend_ushort, children) DONE(u) DISABLECHECK(` if (SRC()->kind == ZEND_CONST) { assert(SRC()->u.val); IFCOPY(` DST()->u.val = (zval *) (DST() + 1); memcpy(DST()->u.val, SRC()->u.val, sizeof(zval)); ') STRUCT_P_EX(zval, DST()->u.val, SRC()->u.val, `[]', `', ` ') RELOCATE_EX(zval, DST()->u.val) } else { for (i = 0; i < SRC()->children; ++i) { zend_ast *src_ast = (&SRC()->u.child)[i]; if (src_ast) { ZEND_AST_HELPER(`src_ast', ` ALLOC(`(&DST()->u.child)[i]', zend_ast) STRUCT_P_EX(zend_ast, (&DST()->u.child)[i], src_ast, `[]', `', ` ') ') RELOCATE_EX(zend_ast, (&DST()->u.child)[i]) } else { COPYNULL_EX(`(&DST()->u.child)[i]') } } } ') ') dnl }}} #endif DEF_STRUCT_P_FUNC(`zval', , `dnl {{{ IFDASM(`do { zval_dtor(DST()); *DST() = *SRC(); zval_copy_ctor(DST()); Z_SET_REFCOUNT(*DST(), 1); DONE(value) DONE(type) #ifdef ZEND_ENGINE_2_3 DONE(is_ref__gc) DONE(refcount__gc) #else DONE(is_ref) DONE(refcount) #endif } while(0); ', ` dnl IFDASM else /* Variable information */ dnl {{{ zvalue_value DISABLECHECK(` switch ((Z_TYPE_P(SRC()) & IS_CONSTANT_TYPE_MASK)) { case IS_LONG: case IS_RESOURCE: case IS_BOOL: PROCESS(long, value.lval) break; case IS_DOUBLE: PROCESS(double, value.dval) break; case IS_NULL: IFDPRINT(`INDENT()`'fprintf(stderr, "\tNULL\n");') break; case IS_CONSTANT: #ifdef IS_UNICODE if (UG(unicode)) { goto proc_unicode; } #endif case IS_STRING: #ifdef FLAG_IS_BC case FLAG_IS_BC: #endif PROCESS(int, value.str.len) PROC_STRING_L(value.str.val, value.str.len) break; #ifdef IS_UNICODE case IS_UNICODE: proc_unicode: PROCESS(int32_t, value.uni.len) PROC_ZSTRING_L(1, value.uni.val, value.uni.len) break; #endif case IS_ARRAY: #ifdef IS_CONSTANT_ARRAY case IS_CONSTANT_ARRAY: #endif assert(SRC()->value.ht); STRUCT_P(HashTable, value.ht, HashTable_zval_ptr) break; #ifdef IS_CONSTANT_AST case IS_CONSTANT_AST: assert(SRC()->value.ast); ZEND_AST_HELPER(`SRC()->value.ast', `STRUCT_P(zend_ast, value.ast)') break; #endif case IS_OBJECT: IFNOTMEMCPY(`IFCOPY(`memcpy(DST(), SRC(), sizeof(SRC()[0]));')') dnl STRUCT(value.obj) #ifndef ZEND_ENGINE_2 STRUCT_P(zend_class_entry, value.obj.ce) STRUCT_P(HashTable, value.obj.properties, HashTable_zval_ptr) #endif break; default: assert(0); } ') dnl }}} DONE(value) PROCESS(xc_zval_type_t, type) #ifdef ZEND_ENGINE_2_3 PROCESS(zend_uchar, is_ref__gc) #else PROCESS(zend_uchar, is_ref) #endif #ifdef ZEND_ENGINE_2_3 PROCESS(zend_uint, refcount__gc) #elif defined(ZEND_ENGINE_2) PROCESS(zend_uint, refcount) #else PROCESS(zend_ushort, refcount) #endif ')dnl IFDASM ') dnl }}} DEF_STRUCT_P_FUNC(`zval_ptr', , `dnl {{{ IFDASM(` pushdefFUNC_NAME(`zval') FUNC_NAME (dasm, DST(), SRC()[0] TSRMLS_CC); popdef(`FUNC_NAME') ', ` do { IFCALCCOPY(` if (processor->handle_reference) { zval_ptr *ppzv; if (zend_hash_find(&processor->zvalptrs, (char *) &SRC()[0], sizeof(SRC()[0]), (void **) &ppzv) == SUCCESS) { IFCOPY(` DST()[0] = *ppzv; /* *DST() is updated */ dnl fprintf(stderr, "*DST() is set to %p, PROCESSOR_TYPE is_shm %d\n", DST()[0], xc_is_shm(DST()[0])); ') IFCALCSTORE(`processor->have_references = 1;') IFSTORE(`assert(xc_is_shm(DST()[0]));') IFRESTORE(`assert(!xc_is_shm(DST()[0]));') break; } } ') ALLOC(DST()[0], zval) IFCALCCOPY(` if (processor->handle_reference) { IFCALC(` /* make dummy */ zval_ptr pzv = (zval_ptr)-1; ', ` zval_ptr pzv = DST()[0]; RELOCATE_EX(zval, pzv) ') if (zend_hash_add(&processor->zvalptrs, (char *) &SRC()[0], sizeof(SRC()[0]), (void *) &pzv, sizeof(pzv), NULL) == SUCCESS) { /* first add, go on */ dnl fprintf(stderr, "mark[%p] = %p\n", SRC()[0], pzv); } else { assert(0); } } ') IFCOPY(` dnl fprintf(stderr, "copy from %p to %p\n", SRC()[0], DST()[0]); ') IFDPRINT(`INDENT()`'fprintf(stderr, "[%p] ", (void *) SRC()[0]);') STRUCT_P_EX(zval, DST()[0], SRC()[0], `[0]', `', ` ') RELOCATE_EX(zval, DST()[0]) } while (0); ') DONE_SIZE(sizeof(zval_ptr)) ') dnl }}} DEF_STRUCT_P_FUNC(`zval_ptr_nullable', , `dnl {{{ if (SRC()[0]) { pushdef(`DASM_STRUCT_DIRECT') STRUCT_P_EX(zval_ptr, DST(), SRC(), `', `', ` ') popdef(`DASM_STRUCT_DIRECT') } else { IFCOPY(`COPYNULL_EX(DST()[0], SRC())') } DONE_SIZE(sizeof(zval_ptr_nullable)) ') dnl }}} #ifdef ZEND_ENGINE_2 DEF_STRUCT_P_FUNC(`zend_arg_info', , `dnl {{{ PROCESS(zend_uint, name_len) PROC_ZSTRING_L(, name, name_len) PROCESS(zend_uint, class_name_len) PROC_ZSTRING_L(, class_name, class_name_len) #ifdef ZEND_ENGINE_2_4 PROCESS(zend_uchar, type_hint) #elif defined(ZEND_ENGINE_2_1) PROCESS(zend_bool, array_type_hint) #endif #ifdef ZEND_ENGINE_2_6 PROCESS(zend_uchar, pass_by_reference) #endif PROCESS(zend_bool, allow_null) #ifdef ZEND_ENGINE_2_6 PROCESS(zend_bool, is_variadic) #else PROCESS(zend_bool, pass_by_reference) #endif #ifndef ZEND_ENGINE_2_4 PROCESS(zend_bool, return_reference) PROCESS(int, required_num_args) #endif ') dnl }}} #endif #ifdef HAVE_XCACHE_CONSTANT DEF_STRUCT_P_FUNC(`zend_constant', , `dnl {{{ STRUCT(zval, value) PROCESS(int, flags) PROCESS(uint, name_len) pushdef(`estrndup', `zend_strndup') PROC_ZSTRING_N(, name, name_len) popdef(`estrndup') PROCESS(int, module_number) ') dnl }}} #endif DEF_STRUCT_P_FUNC(`zend_function', , `dnl {{{ DISABLECHECK(` switch (SRC(`type')) { case ZEND_INTERNAL_FUNCTION: case ZEND_OVERLOADED_FUNCTION: IFNOTMEMCPY(`IFCOPY(`memcpy(DST(), SRC(), sizeof(SRC()[0]));')') break; case ZEND_USER_FUNCTION: case ZEND_EVAL_CODE: DONE(type) STRUCT(zend_op_array, op_array) break; default: assert(0); } ') DONE_SIZE(sizeof(SRC()[0])) ') dnl }}} #ifdef ZEND_ENGINE_2 DEF_STRUCT_P_FUNC(`zend_property_info', , `dnl {{{ PROCESS(zend_uint, flags) PROCESS(int, name_length) PROC_ZSTRING_L(, name, name_length) PROCESS(ulong, h) #ifdef ZEND_ENGINE_2_4 PROCESS(int, offset) #endif #ifdef ZEND_ENGINE_2_1 PROCESS(int, doc_comment_len) PROC_ZSTRING_L(, doc_comment, doc_comment_len) #endif dnl isnt in php6 yet #if defined(ZEND_ENGINE_2_2) PROC_CLASS_ENTRY_P(ce) #endif ') dnl }}} #endif #ifdef ZEND_ENGINE_2_4 DEF_STRUCT_P_FUNC(`zend_trait_method_reference', , `dnl {{{ PROCESS(unsigned int, mname_len) PROC_STRING_L(method_name, mname_len) COPYNULL(ce) PROCESS(unsigned int, cname_len) PROC_STRING_L(class_name, cname_len) ') dnl }}} DEF_STRUCT_P_FUNC(`zend_trait_alias', , `dnl {{{ STRUCT_P(zend_trait_method_reference, trait_method) PROCESS(unsigned int, alias_len) PROC_STRING_L(alias, alias_len) PROCESS(zend_uint, modifiers) #ifndef ZEND_ENGINE_2_5 COPYNULL(function) #endif ') dnl }}} DEF_STRUCT_P_FUNC(`zend_trait_precedence', , `dnl {{{ STRUCT_P(zend_trait_method_reference, trait_method) PROCESS_ARRAY(, xc_ztstring, exclude_from_classes, zend_class_entry*) #ifndef ZEND_ENGINE_2_5 COPYNULL(function) #endif ') dnl }}} DEF_STRUCT_P_FUNC(`zend_trait_alias_ptr', , `dnl {{{ IFDASM(` pushdefFUNC_NAME(`zend_trait_alias') FUNC_NAME (dasm, DST(), SRC()[0] TSRMLS_CC); popdef(`FUNC_NAME') ', ` ALLOC(DST()[0], zend_trait_alias) STRUCT_P_EX(zend_trait_alias, DST()[0], SRC()[0], `[0]', `', ` ') RELOCATE_EX(zend_trait_alias, DST()[0]) ') DONE_SIZE(sizeof(zend_trait_alias)) ') dnl }}} DEF_STRUCT_P_FUNC(`zend_trait_precedence_ptr', , `dnl {{{ IFDASM(` pushdefFUNC_NAME(`zend_trait_precedence') FUNC_NAME (dasm, DST(), SRC()[0] TSRMLS_CC); popdef(`FUNC_NAME') ', ` ALLOC(DST()[0], zend_trait_precedence) STRUCT_P_EX(zend_trait_precedence, DST()[0], SRC()[0], `[0]', `', ` ') RELOCATE_EX(zend_trait_precedence, DST()[0]) ') DONE_SIZE(sizeof(zend_trait_precedence)) ') dnl }}} #endif DEF_STRUCT_P_FUNC(`zend_class_entry', , `dnl {{{ IFCALCCOPY(` processor->active_class_entry_src = SRC(); IFCOPY(`processor->active_class_entry_dst = DST();') ') PROCESS(char, type) PROCESS(zend_uint, name_length) PROC_ZSTRING_L(, name, name_length) IFRESTORE(` #ifndef ZEND_ENGINE_2 /* just copy parent and resolve on install_class */ COPYPOINTER(parent) #else PROC_CLASS_ENTRY_P(parent) #endif ', ` PROC_CLASS_ENTRY_P(parent) ') #ifdef ZEND_ENGINE_2 PROCESS(int, refcount) #else STRUCT_P(int, refcount) #endif #ifndef ZEND_ENGINE_2_4 PROCESS(zend_bool, constants_updated) #endif #ifdef ZEND_ENGINE_2 PROCESS(zend_uint, ce_flags) #endif #ifdef ZEND_ENGINE_2 STRUCT(HashTable, properties_info, HashTable_zend_property_info) #endif #ifdef ZEND_ENGINE_2_4 STRUCT_ARRAY(int, default_properties_count, zval_ptr_nullable, default_properties_table) PROCESS(int, default_properties_count) STRUCT_ARRAY(int, default_static_members_count, zval_ptr_nullable, default_static_members_table) PROCESS(int, default_static_members_count) IFCOPY(`DST(`static_members_table') = DST(`default_static_members_table');') DONE(static_members_table) #else IFCOPY(`DST(`builtin_functions') = SRC(`builtin_functions');') DONE(builtin_functions) STRUCT(HashTable, default_properties, HashTable_zval_ptr) # ifdef ZEND_ENGINE_2_1 STRUCT(HashTable, default_static_members, HashTable_zval_ptr) IFCOPY(`DST(`static_members') = &DST(`default_static_members');') DONE(static_members) # elif defined(ZEND_ENGINE_2) STRUCT_P(HashTable, static_members, HashTable_zval_ptr) # endif #endif /* ZEND_ENGINE_2_4 */ #ifdef ZEND_ENGINE_2 STRUCT(HashTable, constants_table, HashTable_zval_ptr) #ifdef ZEND_ENGINE_2_2 dnl runtime binding: ADD_INTERFACE will deal with it COPYNULL(`interfaces') COPYZERO(`num_interfaces') # ifdef ZEND_ENGINE_2_4 dnl runtime binding: ADD_TRAIT will deal with it COPYNULL(traits) COPYZERO(num_traits) STRUCT_ARRAY(, , zend_trait_alias_ptr, trait_aliases) STRUCT_ARRAY(, , zend_trait_precedence_ptr, trait_precedences) # endif #else IFRESTORE(` if (SRC(`num_interfaces')) { CALLOC(DST(`interfaces'), zend_class_entry*, SRC(`num_interfaces')) DONE(`interfaces') } else { COPYNULL(`interfaces') } ', ` DONE(`interfaces') ') PROCESS(zend_uint, num_interfaces) #endif # ifdef ZEND_ENGINE_2_4 DISABLECHECK(` IFRESTORE(`DST(`info.user.filename') = processor->entry_php_src->filepath;', `PROC_STRING(info.user.filename)') PROCESS(zend_uint, info.user.line_start) PROCESS(zend_uint, info.user.line_end) PROCESS(zend_uint, info.user.doc_comment_len) PROC_ZSTRING_L(, info.user.doc_comment, info.user.doc_comment_len) ') DONE(info) # else IFRESTORE(`DST(`filename') = processor->entry_php_src->filepath;DONE(filename)', `PROC_STRING(filename)') PROCESS(zend_uint, line_start) PROCESS(zend_uint, line_end) PROCESS(zend_uint, doc_comment_len) PROC_ZSTRING_L(, doc_comment, doc_comment_len) # endif /* # NOT DONE */ # ifdef ZEND_ENGINE_2_1 PROCESS_CTEXTPOINTER(serialize_func) PROCESS_CTEXTPOINTER(unserialize_func) # endif PROCESS_CTEXTPOINTER(iterator_funcs) PROCESS_CTEXTPOINTER(create_object) PROCESS_CTEXTPOINTER(get_iterator) PROCESS_CTEXTPOINTER(interface_gets_implemented) # ifdef ZEND_ENGINE_2_3 PROCESS_CTEXTPOINTER(get_static_method) # endif # ifdef ZEND_ENGINE_2_1 PROCESS_CTEXTPOINTER(serialize) PROCESS_CTEXTPOINTER(unserialize) # endif /* deal with it inside xc_fix_method */ SETNULL(constructor) PROCESS_CTEXTPOINTER(destructor) PROCESS_CTEXTPOINTER(clone) PROCESS_CTEXTPOINTER(__get) PROCESS_CTEXTPOINTER(__set) /* should be >5.1 */ # ifdef ZEND_ENGINE_2_1 PROCESS_CTEXTPOINTER(__unset) PROCESS_CTEXTPOINTER(__isset) # endif PROCESS_CTEXTPOINTER(__call) # ifdef ZEND_CALLSTATIC_FUNC_NAME PROCESS_CTEXTPOINTER(__callstatic) # endif # if defined(ZEND_ENGINE_2_2) || PHP_MAJOR_VERSION >= 6 PROCESS_CTEXTPOINTER(__tostring) # endif # if defined(ZEND_ENGINE_2_6) PROCESS_CTEXTPOINTER(__debugInfo) # endif # ifndef ZEND_ENGINE_2_4 /* # NOT DONE */ PROCESS_CTEXTPOINTER(module) # endif #else /* ZEND_ENGINE_2 */ PROCESS_CTEXTPOINTER(handle_function_call) PROCESS_CTEXTPOINTER(handle_property_get) PROCESS_CTEXTPOINTER(handle_property_set) #endif dnl must do after SETNULL(constructor) and DST()->parent STRUCT(HashTable, function_table, HashTable_zend_function) IFRESTORE(`DST(`function_table.pDestructor') = ZEND_FUNCTION_DTOR;') IFCALCCOPY(` processor->active_class_entry_src = NULL; IFCOPY(`processor->active_class_entry_dst = NULL;') ') ') dnl }}} #ifdef ZEND_ENGINE_2_4 undefine(`UNION_znode_op') define(`UNION_znode_op', `dnl {{{ #ifndef NDEBUG switch ((SRC(`$1_type') ifelse($1, `result', & ~EXT_TYPE_UNUSED))) { case IS_CONST: case IS_VAR: case IS_CV: case IS_TMP_VAR: case IS_UNUSED: break; default: assert(0); } #endif dnl dirty dispatch DISABLECHECK(` switch ((SRC(`$1_type') ifelse($1, `result', & ~EXT_TYPE_UNUSED))) { case IS_CONST: ifelse($1, `result', ` PROCESS(zend_uint, $1.constant) ', ` IFDASM(`{ zval *zv; ALLOC_INIT_ZVAL(zv); *zv = dasm->active_op_array_src->literals[SRC(`$1.constant')].constant; zval_copy_ctor(zv); add_assoc_zval_ex(DST(), XCACHE_STRS("$1.constant"), zv); } ', ` IFCOPY(` DST(`$1') = SRC(`$1'); ', ` PROCESS(zend_uint, $1.constant) ') ') ') break; IFCOPY(` IFNOTMEMCPY(` default: DST(`$1') = SRC(`$1'); ') ', ` case IS_VAR: case IS_TMP_VAR: case IS_CV: PROCESS(zend_uint, $1.var) break; case IS_UNUSED: IFDASM(`PROCESS(zend_uint, $1.var)') PROCESS(zend_uint, $1.opline_num) break; ') } ') DONE($1) ') dnl }}} #else DEF_STRUCT_P_FUNC(`znode', , `dnl {{{ PROCESS(xc_op_type, op_type) #ifdef IS_CV # define XCACHE_IS_CV IS_CV #else /* compatible with zend optimizer */ # define XCACHE_IS_CV 16 #endif assert(SRC(`op_type') == IS_CONST || SRC(`op_type') == IS_VAR || SRC(`op_type') == XCACHE_IS_CV || SRC(`op_type') == IS_TMP_VAR || SRC(`op_type') == IS_UNUSED); dnl dirty dispatch DISABLECHECK(` switch (SRC(`op_type')) { case IS_CONST: STRUCT(zval, u.constant) break; IFCOPY(` IFNOTMEMCPY(` default: DST(`u') = SRC(`u'); ') ', ` case IS_VAR: case IS_TMP_VAR: case XCACHE_IS_CV: PROCESS(zend_uint, u.var) PROCESS(zend_uint, u.EA.type) break; case IS_UNUSED: IFDASM(`PROCESS(zend_uint, u.var)') PROCESS(zend_uint, u.opline_num) #ifndef ZEND_ENGINE_2 PROCESS(zend_uint, u.fetch_type) #endif PROCESS(zend_uint, u.EA.type) break; ') } ') DONE(u) #if 0 DONE(EA) #endif #undef XCACHE_IS_CV ') dnl }}} #endif DEF_STRUCT_P_FUNC(`zend_op', , `dnl {{{ PROCESS(xc_opcode, opcode) #ifdef ZEND_ENGINE_2_4 IFRESTORE(`', ` switch (SRC(`opcode')) { case ZEND_BIND_TRAITS: ((zend_op *) SRC())->op2_type = IS_UNUSED; break; } ') UNION_znode_op(result) UNION_znode_op(op1) UNION_znode_op(op2) #else STRUCT(znode, result) STRUCT(znode, op1) STRUCT(znode, op2) #endif PROCESS(ulong, extended_value) PROCESS(uint, lineno) #ifdef ZEND_ENGINE_2_4 PROCESS(zend_uchar, op1_type) PROCESS(zend_uchar, op2_type) PROCESS(zend_uchar, result_type) #endif IFCOPY(` assert(processor->active_op_array_src); assert(processor->active_op_array_dst); #ifdef ZEND_ENGINE_2_4 pushdef(`UNION_znode_op_literal', ` if (SRC(`$1_type') == IS_CONST) { DST(`$1').constant = SRC(`$1.literal') - processor->active_op_array_src->literals; DST(`$1').literal = &processor->active_op_array_dst->literals[DST(`$1').constant]; } ') UNION_znode_op_literal(op1) UNION_znode_op_literal(op2) #endif popdef(`UNION_znode_op_literal') #ifdef ZEND_ENGINE_2 switch (SRC(`opcode')) { # ifdef ZEND_GOTO case ZEND_GOTO: # endif case ZEND_JMP: # ifdef ZEND_FAST_CALL case ZEND_FAST_CALL: # endif assert(Z_OP(SRC(`op1')).jmp_addr >= processor->active_op_array_src->opcodes); assert(Z_OP(SRC(`op1')).jmp_addr - processor->active_op_array_src->opcodes < processor->active_op_array_src->last); Z_OP(DST(`op1')).jmp_addr = processor->active_op_array_dst->opcodes + (Z_OP(SRC(`op1')).jmp_addr - processor->active_op_array_src->opcodes); assert(Z_OP(DST(`op1')).jmp_addr >= processor->active_op_array_dst->opcodes); assert(Z_OP(DST(`op1')).jmp_addr - processor->active_op_array_dst->opcodes < processor->active_op_array_dst->last); RELOCATE_EX(zend_op, `Z_OP(DST(`op1')).jmp_addr') break; case ZEND_JMPZ: case ZEND_JMPNZ: case ZEND_JMPZ_EX: case ZEND_JMPNZ_EX: # ifdef ZEND_JMP_SET case ZEND_JMP_SET: # endif # ifdef ZEND_JMP_SET_VAR case ZEND_JMP_SET_VAR: # endif assert(Z_OP(SRC(`op2')).jmp_addr >= processor->active_op_array_src->opcodes); assert(Z_OP(SRC(`op2')).jmp_addr - processor->active_op_array_src->opcodes < processor->active_op_array_src->last); Z_OP(DST(`op2')).jmp_addr = processor->active_op_array_dst->opcodes + (Z_OP(SRC(`op2')).jmp_addr - processor->active_op_array_src->opcodes); assert(Z_OP(DST(`op2')).jmp_addr >= processor->active_op_array_dst->opcodes); assert(Z_OP(DST(`op2')).jmp_addr - processor->active_op_array_dst->opcodes < processor->active_op_array_dst->last); RELOCATE_EX(zend_op, `Z_OP(DST(`op2')).jmp_addr') break; default: break; } # endif ') #ifdef ZEND_ENGINE_2 PROCESS(opcode_handler_t, handler) #endif ') dnl }}} #ifdef ZEND_ENGINE_2_4 DEF_STRUCT_P_FUNC(`zend_literal', , `dnl {{{ STRUCT(zval, constant) PROCESS(zend_ulong, hash_value) PROCESS(zend_uint, cache_slot) ') dnl }}} #endif DEF_STRUCT_P_FUNC(`zend_op_array', , `dnl {{{ IFCOPY(` processor->active_op_array_dst = DST(); processor->active_op_array_src = SRC(); ') IFDASM(` dasm->active_op_array_src = SRC(); ') { IFRESTORE(` const xc_op_array_info_t *op_array_info = &processor->active_op_array_infos_src[processor->active_op_array_index++]; dnl shadow copy must NOT meet: dnl readonly_protection=on dnl main op_array && have early binding #ifdef ZEND_COMPILE_DELAYED_BINDING zend_bool need_early_binding = 0; #else zend_bool need_early_binding = processor->php_src->have_early_binding; #endif zend_bool shallow_copy = !processor->readonly_protection && !(SRC() == processor->php_src->op_array && need_early_binding); if (shallow_copy) { zend_bool gc_arg_info = 0; zend_bool gc_opcodes = 0; #ifdef ZEND_ENGINE_2_4 zend_bool gc_literals = 0; #endif /* really fast shallow copy */ memcpy(DST(), SRC(), sizeof(SRC()[0])); DST(`refcount') = &XG(op_array_dummy_refcount_holder); XG(op_array_dummy_refcount_holder) = ((zend_uint) -1) / 2; #ifdef ZEND_ACC_ALIAS if ((processor->active_class_entry_src && (processor->active_class_entry_src->ce_flags & ZEND_ACC_TRAIT))) { PROC_ZSTRING(, function_name) } #endif /* deep */ STRUCT_P(HashTable, static_variables, HashTable_zval_ptr) #ifdef ZEND_ENGINE_2 if (SRC(`arg_info')) { gc_arg_info = 1; STRUCT_ARRAY(zend_uint, num_args, zend_arg_info, arg_info) } #endif DST(`filename') = processor->entry_php_src->filepath; #ifdef ZEND_ENGINE_2_4 if (SRC(`literals') && op_array_info->literalinfo_cnt) { gc_opcodes = 1; gc_literals = 1; } #else if (op_array_info->oplineinfo_cnt) { gc_opcodes = 1; } #endif #ifdef ZEND_ENGINE_2_4 if (gc_literals) { dnl used when copying opcodes COPY_N_EX(last_literal, zend_literal, literals) } #endif if (gc_opcodes) { zend_op *opline, *end; COPY_N_EX(last, zend_op, opcodes) for (opline = DST(`opcodes'), end = opline + SRC(`last'); opline < end; ++opline) { #ifdef ZEND_ENGINE_2_4 pushdef(`UNION_znode_op_literal', ` if (opline->$1_type == IS_CONST) { opline->$1.literal = &DST(`literals[opline->$1.literal - SRC(`literals')]'); } ') UNION_znode_op_literal(op1) UNION_znode_op_literal(op2) popdef(`UNION_znode_op_literal') #endif switch (opline->opcode) { #ifdef ZEND_GOTO case ZEND_GOTO: #endif case ZEND_JMP: #ifdef ZEND_FAST_CALL case ZEND_FAST_CALL: #endif #ifdef ZEND_ENGINE_2 Z_OP(opline->op1).jmp_addr = &DST(`opcodes[Z_OP(opline->op1).jmp_addr') - SRC(`opcodes')]; #endif break; case ZEND_JMPZ: case ZEND_JMPNZ: case ZEND_JMPZ_EX: case ZEND_JMPNZ_EX: #ifdef ZEND_JMP_SET case ZEND_JMP_SET: #endif #ifdef ZEND_JMP_SET_VAR case ZEND_JMP_SET_VAR: #endif #ifdef ZEND_ENGINE_2 Z_OP(opline->op2).jmp_addr = &DST(`opcodes[Z_OP(opline->op2).jmp_addr') - SRC(`opcodes')]; #endif break; default: break; } } } if (gc_arg_info || gc_opcodes #ifdef ZEND_ENGINE_2_4 || gc_literals #endif ) { xc_gc_op_array_t gc_op_array; #ifdef ZEND_ENGINE_2 gc_op_array.num_args = gc_arg_info ? DST(`num_args') : 0; gc_op_array.arg_info = gc_arg_info ? DST(`arg_info') : NULL; #endif gc_op_array.opcodes = gc_opcodes ? DST(`opcodes') : NULL; #ifdef ZEND_ENGINE_2_4 gc_op_array.literals = gc_literals ? DST(`literals') : NULL; #endif xc_gc_add_op_array(&gc_op_array TSRMLS_CC); } IFAUTOCHECK(`xc_autocheck_skip = 1;') } else ') do { dnl RESTORE is done above! /* Common elements */ PROCESS(zend_uchar, type) PROC_ZSTRING(, function_name) #ifdef ZEND_ENGINE_2 PROCESS(zend_uint, fn_flags) STRUCT_ARRAY(zend_uint, num_args, zend_arg_info, arg_info) PROCESS(zend_uint, num_args) PROCESS(zend_uint, required_num_args) # ifndef ZEND_ENGINE_2_4 PROCESS(zend_bool, pass_rest_by_reference) # endif #else if (SRC(`arg_types')) { ALLOC(`DST(`arg_types')', zend_uchar, SRC(`arg_types[0]') + 1) IFCOPY(`memcpy(DST(`arg_types'), SRC(`arg_types'), sizeof(SRC(`arg_types[0]')) * (SRC(`arg_types[0]')+1));') IFDASM(`do { int i; zval *zv; ALLOC_INIT_ZVAL(zv); array_init(zv); for (i = 0; i < SRC(`arg_types[0]'); i ++) { add_next_index_long(zv, SRC(`arg_types[i + 1]')); } add_assoc_zval_ex(DST(), ZEND_STRS("arg_types"), zv); } while (0);') DONE(arg_types) } else { COPYNULL(arg_types) } #endif #ifndef ZEND_ENGINE_2_4 PROCESS(unsigned char, return_reference) #endif /* END of common elements */ #ifdef IS_UNICODE dnl SETNULL(u_twin) #endif IFSTORE(`pushdef(`RELOCATE_EX')') STRUCT_P(zend_uint, refcount) IFSTORE(` popdef(`RELOCATE_EX') DST(`refcount[0]') = 1; RELOCATE(zend_uint, refcount) ') #ifdef ZEND_ENGINE_2_4 dnl used when copying opcodes STRUCT_ARRAY(int, last_literal, zend_literal, literals) PROCESS(int, last_literal) #endif dnl uses literals STRUCT_ARRAY(zend_uint, last, zend_op, opcodes) PROCESS(zend_uint, last) #ifndef ZEND_ENGINE_2_4 IFCOPY(`DST(`size') = SRC(`last');DONE(size)', `PROCESS(zend_uint, size)') #endif #ifdef IS_CV STRUCT_ARRAY(int, last_var, zend_compiled_variable, vars) PROCESS(int, last_var) # ifndef ZEND_ENGINE_2_4 IFCOPY(`DST(`size_var') = SRC(`last_var');DONE(size_var)', `PROCESS(zend_uint, size_var)') # endif #else dnl zend_cv.m4 is illegal to be made public, don not ask me for it IFDASM(` sinclude(__dir__`/zend_cv.m4') ') #endif PROCESS(zend_uint, T) #ifdef ZEND_ENGINE_2_5 PROCESS(zend_uint, nested_calls) PROCESS(zend_uint, used_stack) #endif STRUCT_ARRAY(last_brk_cont_t, last_brk_cont, zend_brk_cont_element, brk_cont_array) PROCESS(last_brk_cont_t, last_brk_cont) #ifndef ZEND_ENGINE_2_4 PROCESS(zend_uint, current_brk_cont) #endif #ifndef ZEND_ENGINE_2 PROCESS(zend_bool, uses_globals) #endif #ifdef ZEND_ENGINE_2 STRUCT_ARRAY(int, last_try_catch, zend_try_catch_element, try_catch_array) PROCESS(int, last_try_catch) #endif #ifdef ZEND_ENGINE_2_5 PROCESS(zend_bool, has_finally_block) #endif STRUCT_P(HashTable, static_variables, HashTable_zval_ptr) #ifndef ZEND_ENGINE_2_4 COPYPOINTER(start_op) PROCESS(int, backpatch_count) #endif #ifdef ZEND_ENGINE_2_3 PROCESS(zend_uint, this_var) #endif #ifndef ZEND_ENGINE_2_4 PROCESS(zend_bool, done_pass_two) #endif /* 5.0 <= ver < 5.3 */ #if defined(ZEND_ENGINE_2) && !defined(ZEND_ENGINE_2_3) PROCESS(zend_bool, uses_this) #endif IFRESTORE(`DST(`filename') = processor->entry_php_src->filepath;DONE(filename)', `PROC_STRING(filename)') #ifdef IS_UNICODE IFRESTORE(` COPYPOINTER(script_encoding) ', ` PROC_STRING(script_encoding) ') #endif #ifdef ZEND_ENGINE_2 PROCESS(zend_uint, line_start) PROCESS(zend_uint, line_end) PROCESS(int, doc_comment_len) PROC_ZSTRING_L(, doc_comment, doc_comment_len) #endif #ifdef ZEND_COMPILE_DELAYED_BINDING PROCESS(zend_uint, early_binding); #endif /* reserved */ DONE(reserved) #if defined(HARDENING_PATCH) && HARDENING_PATCH PROCESS(zend_bool, created_by_eval) #endif #ifdef ZEND_ENGINE_2_4 SETNULL(run_time_cache) PROCESS(int, last_cache_slot) #endif } while (0); IFRESTORE(`xc_fix_op_array_info(processor->entry_php_src, processor->php_src, DST(), shallow_copy, op_array_info TSRMLS_CC);') #ifdef ZEND_ENGINE_2 dnl mark it as -1 on store, and lookup parent on restore IFSTORE(`DST(`prototype') = (processor->active_class_entry_src && SRC(`prototype')) ? (zend_function *) -1 : NULL;', ` IFRESTORE(`do { zend_function *parent; if (SRC(`prototype') != NULL && zend_u_hash_find(&(processor->active_class_entry_dst->parent->function_table), UG(unicode) ? IS_UNICODE : IS_STRING, SRC(`function_name'), xc_zstrlen(UG(unicode) ? IS_UNICODE : IS_STRING, SRC(`function_name')) + 1, (void **) &parent) == SUCCESS) { /* see do_inherit_method_check() */ if ((parent->common.fn_flags & ZEND_ACC_ABSTRACT)) { DST(`prototype') = parent; } else if (!(parent->common.fn_flags & ZEND_ACC_CTOR) || (parent->common.prototype && (parent->common.prototype->common.scope->ce_flags & ZEND_ACC_INTERFACE))) { /* ctors only have a prototype if it comes from an interface */ DST(`prototype') = parent->common.prototype ? parent->common.prototype : parent; } else { DST(`prototype') = NULL; } } else { DST(`prototype') = NULL; } } while (0); ') ') DONE(prototype) #endif #ifdef ZEND_ENGINE_2 PROC_CLASS_ENTRY_P(scope) IFCOPY(` if (SRC(`scope')) { xc_fix_method(processor, DST() TSRMLS_CC); } ') #endif IFRESTORE(` if (xc_have_op_array_ctor) { zend_llist_apply_with_argument(&zend_extensions, (llist_apply_with_arg_func_t) xc_zend_extension_op_array_ctor_handler, DST() TSRMLS_CC); } ') } IFCOPY(` processor->active_op_array_dst = NULL; processor->active_op_array_src = NULL; ') IFDASM(` dasm->active_op_array_src = NULL; ') ') dnl }}} #ifdef HAVE_XCACHE_CONSTANT DEF_STRUCT_P_FUNC(`xc_constinfo_t', , `dnl {{{ PROCESS(zend_uint, key_size) #ifdef IS_UNICODE PROCESS(zend_uchar, type) #endif IFRESTORE(`COPYPOINTER(key)', ` PROC_ZSTRING_N(type, key, key_size) ') PROCESS(ulong, h) STRUCT(zend_constant, constant) ') dnl }}} #endif IFRESTORE(`', ` DEF_STRUCT_P_FUNC(`xc_op_array_info_detail_t', , `dnl {{{ PROCESS(zend_uint, index) PROCESS(zend_uint, info) ') dnl }}} DEF_STRUCT_P_FUNC(`xc_op_array_info_t', , `dnl {{{ #ifdef ZEND_ENGINE_2_4 PROCESS(zend_uint, literalinfo_cnt) STRUCT_ARRAY(zend_uint, literalinfo_cnt, xc_op_array_info_detail_t, literalinfos) #else PROCESS(zend_uint, oplineinfo_cnt) STRUCT_ARRAY(zend_uint, oplineinfo_cnt, xc_op_array_info_detail_t, oplineinfos) #endif ') dnl }}} ') DEF_STRUCT_P_FUNC(`xc_funcinfo_t', , `dnl {{{ PROCESS(zend_uint, key_size) #ifdef IS_UNICODE PROCESS(zend_uchar, type) #endif IFRESTORE(`COPYPOINTER(key)', ` PROC_ZSTRING_N(type, key, key_size) ') PROCESS(ulong, h) IFRESTORE(`COPYPOINTER(op_array_info)', ` STRUCT(xc_op_array_info_t, op_array_info) ') IFRESTORE(` processor->active_op_array_infos_src = &SRC(`op_array_info'); processor->active_op_array_index = 0; ') STRUCT(zend_function, func) ') dnl }}} DEF_STRUCT_P_FUNC(`xc_classinfo_t', , `dnl {{{ PROCESS(zend_uint, key_size) #ifdef IS_UNICODE PROCESS(zend_uchar, type) #endif IFRESTORE(`COPYPOINTER(key)', ` PROC_ZSTRING_N(type, key, key_size) ') PROCESS(ulong, h) PROCESS(zend_uint, methodinfo_cnt) IFRESTORE(`COPYPOINTER(methodinfos)', ` STRUCT_ARRAY(zend_uint, methodinfo_cnt, xc_op_array_info_t, methodinfos) ') IFRESTORE(` processor->active_op_array_infos_src = SRC(`methodinfos'); processor->active_op_array_index = 0; ') #ifdef ZEND_ENGINE_2 STRUCT_P(zend_class_entry, cest) #else STRUCT(zend_class_entry, cest) #endif #ifndef ZEND_COMPILE_DELAYED_BINDING PROCESS(int, oplineno) #endif ') dnl }}} IFRESTORE(`', ` #ifdef ZEND_ENGINE_2_1 DEF_STRUCT_P_FUNC(`xc_autoglobal_t', , `dnl {{{ PROCESS(zend_uint, key_len) #ifdef IS_UNICODE PROCESS(zend_uchar, type) #endif IFRESTORE(`COPYPOINTER(key)', ` PROC_ZSTRING_L(type, key, key_len) ') PROCESS(ulong, h) ') dnl }}} #endif ') IFRESTORE(`', ` #ifdef XCACHE_ERROR_CACHING DEF_STRUCT_P_FUNC(`xc_compilererror_t', , `dnl {{{ PROCESS(int, type) PROCESS(uint, lineno) PROCESS(int, error_len) PROC_STRING_L(error, error_len) ') dnl }}} #endif ') DEF_STRUCT_P_FUNC(`xc_entry_data_php_t', , `dnl {{{ IFCOPY(` processor->php_dst = DST(); processor->php_src = SRC(); ') /* skip */ DONE(next) PROCESS(xc_hash_value_t, hvalue) PROCESS(xc_md5sum_t, md5) PROCESS(zend_ulong, refcount) PROCESS(zend_ulong, hits) PROCESS(size_t, size) IFRESTORE(`COPYPOINTER(op_array_info)', ` STRUCT(xc_op_array_info_t, op_array_info) ') IFRESTORE(` processor->active_op_array_infos_src = &DST(`op_array_info'); processor->active_op_array_index = 0; ') STRUCT_P(zend_op_array, op_array) #ifdef HAVE_XCACHE_CONSTANT PROCESS(zend_uint, constinfo_cnt) STRUCT_ARRAY(zend_uint, constinfo_cnt, xc_constinfo_t, constinfos) #endif PROCESS(zend_uint, funcinfo_cnt) STRUCT_ARRAY(zend_uint, funcinfo_cnt, xc_funcinfo_t, funcinfos) PROCESS(zend_uint, classinfo_cnt) STRUCT_ARRAY(zend_uint, classinfo_cnt, xc_classinfo_t, classinfos, , IFCOPY(`processor->active_class_index')) #ifdef ZEND_ENGINE_2_1 PROCESS(zend_uint, autoglobal_cnt) IFRESTORE(` COPYPOINTER(autoglobals) ', ` STRUCT_ARRAY(zend_uint, autoglobal_cnt, xc_autoglobal_t, autoglobals) ') #endif #ifdef XCACHE_ERROR_CACHING PROCESS(zend_uint, compilererror_cnt) IFRESTORE(` COPYPOINTER(compilererrors) ', ` STRUCT_ARRAY(zend_uint, compilererror_cnt, xc_compilererror_t, compilererrors) ') #endif #ifndef ZEND_COMPILE_DELAYED_BINDING PROCESS(zend_bool, have_early_binding) #endif PROCESS(zend_bool, have_references) ') dnl }}} DEF_STRUCT_P_FUNC(`xc_entry_t', , `dnl {{{ /* skip */ DONE(next) PROCESS(size_t, size) PROCESS(time_t, ctime) PROCESS(time_t, atime) PROCESS(time_t, dtime) PROCESS(long, ttl) PROCESS(zend_ulong, hits) DONE(name) dnl handle in xc_entry_php_t and xc_entry_var_t ') dnl }}} DEF_STRUCT_P_FUNC(`xc_entry_php_t', , `dnl {{{ STRUCT(xc_entry_t, entry) DISABLECHECK(` PROCESS(int, entry.name.str.len) IFRESTORE(`COPYPOINTER(entry.name.str.val)', ` PROC_STRING_L(entry.name.str.val, entry.name.str.len) ') ') IFCALCCOPY(`COPYPOINTER(php)', `STRUCT_P(xc_entry_data_php_t, php)') IFSTORE(`DST(`refcount') = 0; DONE(refcount)', `PROCESS(long, refcount)') PROCESS(time_t, file_mtime) PROCESS(size_t, file_size) PROCESS(size_t, file_device) PROCESS(size_t, file_inode) PROCESS(size_t, filepath_len) IFRESTORE(`COPYPOINTER(filepath)', `PROC_STRING_L(filepath, filepath_len)') PROCESS(size_t, dirpath_len) IFRESTORE(`COPYPOINTER(dirpath)', `PROC_STRING_L(dirpath, dirpath_len)') #ifdef IS_UNICODE PROCESS(int, ufilepath_len) IFRESTORE(`COPYPOINTER(ufilepath)', `PROC_USTRING_L(ufilepath, ufilepath_len)') PROCESS(int, udirpath_len) IFRESTORE(`COPYPOINTER(udirpath)', `PROC_USTRING_L(udirpath, udirpath_len)') #endif ') dnl }}} DEF_STRUCT_P_FUNC(`xc_entry_var_t', , `dnl {{{ STRUCT(xc_entry_t, entry) #ifdef IS_UNICODE PROCESS(zend_uchar, name_type) #endif dnl {{{ entry.name DISABLECHECK(` #ifdef IS_UNICODE if (SRC(`name_type') == IS_UNICODE) { PROCESS(int32_t, entry.name.ustr.len) } else { PROCESS(int, entry.name.str.len) } #else PROCESS(int, entry.name.str.len) #endif IFRESTORE(`COPYPOINTER(entry.name.str.val)', ` #ifdef IS_UNICODE PROC_ZSTRING_L(name_type, entry.name.uni.val, entry.name.uni.len) #else PROC_STRING_L(entry.name.str.val, entry.name.str.len) #endif ') ') dnl }}} IFDPRINT(`INDENT()`'fprintf(stderr, "zval:value");') STRUCT_P_EX(zval_ptr, DST(`value'), SRC(`value'), `value', `', `&') PROCESS(zend_bool, have_references) DONE(value) ') dnl }}} dnl ====================================================