/* Declarations for objc-act.c. Copyright (C) 1990, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of GCC. GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GCC; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef GCC_OBJC_ACT_H #define GCC_OBJC_ACT_H /* APPLE LOCAL begin mainline */ /* For enum gimplify_status */ #include "tree-gimple.h" /* APPLE LOCAL end mainline */ /*** Language hooks ***/ bool objc_init (void); const char *objc_printable_name (tree, int); /* APPLE LOCAL mainline */ tree objc_get_callee_fndecl (tree); void objc_finish_file (void); tree objc_fold_obj_type_ref (tree, tree); /* APPLE LOCAL mainline */ /* The 'objc_types_compatible_p' routine has been removed. */ /* APPLE LOCAL mainline */ enum gimplify_status objc_gimplify_expr (tree *, tree *, tree *); /* APPLE LOCAL radar 4291785 */ void objc_detect_field_duplicates (tree); /* NB: The remaining public functions are prototyped in c-common.h, for the benefit of stub-objc.c and objc-act.c. */ /* Objective-C structures */ /* APPLE LOCAL radar 4291785, 4548636 */ #define CLASS_LANG_SLOT_ELTS 9 /* APPLE LOCAL ObjC abi v2 */ #define PROTOCOL_LANG_SLOT_ELTS 8 #define OBJC_INFO_SLOT_ELTS 2 /* KEYWORD_DECL */ #define KEYWORD_KEY_NAME(DECL) ((DECL)->decl.name) #define KEYWORD_ARG_NAME(DECL) ((DECL)->decl.arguments) /* INSTANCE_METHOD_DECL, CLASS_METHOD_DECL */ #define METHOD_SEL_NAME(DECL) ((DECL)->decl.name) #define METHOD_SEL_ARGS(DECL) ((DECL)->decl.arguments) #define METHOD_ADD_ARGS(DECL) ((DECL)->decl.result) #define METHOD_DEFINITION(DECL) ((DECL)->decl.initial) #define METHOD_ENCODING(DECL) ((DECL)->decl.context) /* APPLE LOCAL radar 4359757 */ #define METHOD_CONTEXT(DECL) ((DECL)->decl.assembler_name) /* APPLE LOCAL radar 3803157 */ #define METHOD_TYPE_ATTRIBUTES(DECL) ((DECL)->decl.abstract_origin) /* APPLE LOCAL C* property metadata (Radar 4498373) */ #define METHOD_PROPERTY_CONTEXT(DECL) ((DECL)->decl.size_unit) /* APPLE LOCAL begin C* property (Radar 4436866, 4591909) */ #define PROPERTY_NAME(DECL) ((DECL)->decl.name) #define PROPERTY_GETTER_NAME(DECL) ((DECL)->decl.arguments) #define PROPERTY_SETTER_NAME(DECL) ((DECL)->decl.result) #define PROPERTY_IVAR_NAME(DECL) ((DECL)->decl.initial) #define PROPERTY_READONLY(DECL) ((DECL)->decl.context) #define PROPERTY_BYCOPY(DECL) ((DECL)->decl.size_unit) #define PROPERTY_BYREF(DECL) ((DECL)->decl.assembler_name) #define PROPERTY_DYNAMIC(DECL) ((DECL)->decl.abstract_origin) /* APPLE LOCAL radar 4621020 */ #define PROPERTY_WEAK(DECL) ((DECL)->decl.section_name) /* APPLE LOCAL end C* property (Radar 4436866, 4591909) */ /* APPLE LOCAL begin objc new property */ #define PROPERTY_COPY(DECL) PROPERTY_BYCOPY(DECL) #define PROPERTY_RETAIN(DECL) PROPERTY_BYREF(DECL) #define PROPERTY_ASSIGN(DECL) (!property_readonly \ && PROPERTY_RETAIN(DECL) == boolean_false_node \ && PROPERTY_COPY(DECL) == boolean_false_node) #define PROPERTY_READWRITE(DECL) PROPERTY_WEAK(DECL) /* APPLE LOCAL end objc new property */ /* CLASS_INTERFACE_TYPE, CLASS_IMPLEMENTATION_TYPE, CATEGORY_INTERFACE_TYPE, CATEGORY_IMPLEMENTATION_TYPE, PROTOCOL_INTERFACE_TYPE */ #define CLASS_NAME(CLASS) ((CLASS)->type.name) #define CLASS_SUPER_NAME(CLASS) (TYPE_CHECK (CLASS)->type.context) #define CLASS_IVARS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 0) #define CLASS_RAW_IVARS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 1) #define CLASS_NST_METHODS(CLASS) ((CLASS)->type.minval) #define CLASS_CLS_METHODS(CLASS) ((CLASS)->type.maxval) /* APPLE LOCAL begin ObjC new abi */ #define CLASS_TYPE(CLASS) ((CLASS)->type.main_variant) /* APPLE LOCAL end ObjC new abi */ #define CLASS_STATIC_TEMPLATE(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 2) #define CLASS_CATEGORY_LIST(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 3) #define CLASS_PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 4) /* APPLE LOCAL radar 4291785 */ #define TOTAL_CLASS_RAW_IVARS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 5) #define PROTOCOL_NAME(CLASS) ((CLASS)->type.name) #define PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 0) #define PROTOCOL_NST_METHODS(CLASS) ((CLASS)->type.minval) #define PROTOCOL_CLS_METHODS(CLASS) ((CLASS)->type.maxval) #define PROTOCOL_FORWARD_DECL(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 1) /* APPLE LOCAL begin ObjC abi v2 */ #define PROTOCOL_V2_FORWARD_DECL(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 2) #define CLASS_OR_CATEGORY_HAS_LOAD_IMPL(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 6) /* APPLE LOCAL end ObjC abi v2 */ #define PROTOCOL_DEFINED(CLASS) TREE_USED (CLASS) /* APPLE LOCAL begin C* language */ #define PROTOCOL_OPTIONAL_CLS_METHODS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 3) #define PROTOCOL_OPTIONAL_NST_METHODS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 4) /* APPLE LOCAL end C* language */ /* APPLE LOCAL begin C* property (Radar 4436866) */ /* For CATEGORY_INTERFACE_TYPE, CLASS_INTERFACE_TYPE or PROTOCOL_INTERFACE_TYPE */ #define CLASS_PROPERTY_DECL(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 7) /* For CLASS_IMPLEMENTATION_TYPE or CATEGORY_IMPLEMENTATION_TYPE. */ #define IMPL_PROPERTY_DECL(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 7) /* APPLE LOCAL end C* property (Radar 4436866) */ /* APPLE LOCAL begin radar 4548636 */ /* For CLASS_INTERFACE_TYPE only */ #define CLASS_ATTRIBUTES(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 8) /* APPLE LOCAL end radar 4548636 */ /* APPLE LOCAL radar 4695101 */ /* declaration of PROTOCOL_IMPL_OBJ removed. */ /* ObjC-specific information pertaining to RECORD_TYPEs are stored in the LANG_SPECIFIC structures, which may itself need allocating first. */ /* APPLE LOCAL begin mainline */ /* The following three macros must be overridden (in objcp/objcp-decl.h) for Objective-C++. */ #define TYPE_OBJC_INFO(TYPE) TYPE_LANG_SPECIFIC (TYPE)->objc_info #define SIZEOF_OBJC_TYPE_LANG_SPECIFIC sizeof (struct lang_type) #define ALLOC_OBJC_TYPE_LANG_SPECIFIC(NODE) \ do { \ TYPE_LANG_SPECIFIC (NODE) = GGC_CNEW (struct lang_type); \ } while (0) #define TYPE_HAS_OBJC_INFO(TYPE) \ (TYPE_LANG_SPECIFIC (TYPE) && TYPE_OBJC_INFO (TYPE)) #define TYPE_OBJC_INTERFACE(TYPE) TREE_VEC_ELT (TYPE_OBJC_INFO (TYPE), 0) #define TYPE_OBJC_PROTOCOL_LIST(TYPE) TREE_VEC_ELT (TYPE_OBJC_INFO (TYPE), 1) #define INIT_TYPE_OBJC_INFO(TYPE) \ do \ { \ if (!TYPE_LANG_SPECIFIC (TYPE)) \ ALLOC_OBJC_TYPE_LANG_SPECIFIC(TYPE); \ if (!TYPE_OBJC_INFO (TYPE)) \ TYPE_OBJC_INFO (TYPE) \ = make_tree_vec (OBJC_INFO_SLOT_ELTS); \ } \ while (0) #define DUP_TYPE_OBJC_INFO(DST, SRC) \ do \ { \ ALLOC_OBJC_TYPE_LANG_SPECIFIC(DST); \ if (TYPE_LANG_SPECIFIC (SRC)) \ memcpy (TYPE_LANG_SPECIFIC (DST), \ TYPE_LANG_SPECIFIC (SRC), \ SIZEOF_OBJC_TYPE_LANG_SPECIFIC); \ TYPE_OBJC_INFO (DST) \ = make_tree_vec (OBJC_INFO_SLOT_ELTS); \ } \ while (0) /* APPLE LOCAL end mainline */ /* APPLE LOCAL begin mainline */ /* code removed */ /* APPLE LOCAL end mainline */ #define TYPED_OBJECT(TYPE) \ (TREE_CODE (TYPE) == RECORD_TYPE \ && TYPE_HAS_OBJC_INFO (TYPE) \ && TYPE_OBJC_INTERFACE (TYPE)) #define OBJC_TYPE_NAME(TYPE) TYPE_NAME(TYPE) #define OBJC_SET_TYPE_NAME(TYPE, NAME) (TYPE_NAME (TYPE) = NAME) /* APPLE LOCAL begin mainline */ #define IDENTIFIER_INTERFACE_VALUE(NODE) \ (((struct lang_identifier *) (NODE))->interface_value) /* APPLE LOCAL end mainline */ /* Define the Objective-C or Objective-C++ language-specific tree codes. */ #define DEFTREECODE(SYM, NAME, TYPE, LENGTH) SYM, enum objc_tree_code { #if defined (GCC_CP_TREE_H) LAST_BASE_TREE_CODE = LAST_CPLUS_TREE_CODE, #else #if defined (GCC_C_TREE_H) LAST_BASE_TREE_CODE = LAST_C_TREE_CODE, #else #error You must include or before #endif #endif #include "objc-tree.def" LAST_OBJC_TREE_CODE }; #undef DEFTREECODE /* Hash tables to manage the global pool of method prototypes. */ typedef struct hashed_entry *hash; typedef struct hashed_attribute *attr; struct hashed_attribute GTY(()) { attr next; tree value; }; struct hashed_entry GTY(()) { attr list; hash next; tree key; }; extern GTY ((length ("SIZEHASHTABLE"))) hash *nst_method_hash_list; extern GTY ((length ("SIZEHASHTABLE"))) hash *cls_method_hash_list; /* APPLE LOCAL begin radar 4359757 */ extern GTY ((length ("SIZEHASHTABLE"))) hash *class_nst_method_hash_list; extern GTY ((length ("SIZEHASHTABLE"))) hash *class_cls_method_hash_list; extern GTY ((length ("SIZEHASHTABLE"))) hash *class_names_hash_list; extern GTY ((length ("SIZEHASHTABLE"))) hash *meth_var_names_hash_list; extern GTY ((length ("SIZEHASHTABLE"))) hash *meth_var_types_hash_list; extern GTY ((length ("SIZEHASHTABLE"))) hash *prop_names_attr_hash_list; extern GTY ((length ("SIZEHASHTABLE"))) hash *sel_ref_hash_list; /* APPLE LOCAL end radar 4359757 */ /* APPLE LOCAL begin radar 4345837 */ extern GTY ((length ("SIZEHASHTABLE"))) hash *cls_name_hash_list; extern GTY ((length ("SIZEHASHTABLE"))) hash *als_name_hash_list; /* APPLE LOCAL end radar 4345837 */ /* APPLE LOCAL radar 4441049 */ extern GTY ((length ("SIZEHASHTABLE"))) hash *ivar_offset_hash_list; #define SIZEHASHTABLE 257 /* Objective-C/Objective-C++ @implementation list. */ struct imp_entry GTY(()) { struct imp_entry *next; tree imp_context; tree imp_template; tree class_decl; /* _OBJC_CLASS_; */ tree meta_decl; /* _OBJC_METACLASS_; */ /* APPLE LOCAL begin ObjC new abi */ tree class_v2_decl; /* _OBJC_V2_CLASS_; */ tree meta_v2_decl; /* _OBJC_V2_METACLASS_; */ /* APPLE LOCAL end ObjC new abi */ /* APPLE LOCAL mainline */ BOOL_BITFIELD has_cxx_cdtors : 1; }; extern GTY(()) struct imp_entry *imp_list; extern GTY(()) int imp_count; /* `@implementation' */ extern GTY(()) int cat_count; /* `@category' */ extern GTY(()) enum tree_code objc_inherit_code; extern GTY(()) int objc_public_flag; /* Objective-C/Objective-C++ global tree enumeration. */ enum objc_tree_index { OCTI_STATIC_NST, OCTI_STATIC_NST_DECL, OCTI_SELF_ID, OCTI_UCMD_ID, /* APPLE LOCAL mainline */ /* 'OCTI_UNUSED_LIST' removed. */ OCTI_SELF_DECL, OCTI_UMSG_DECL, /* APPLE LOCAL mainline */ /* APPLE LOCAL radar 4590221 */ /* code removed */ OCTI_UMSG_SUPER_DECL, OCTI_UMSG_STRET_DECL, OCTI_UMSG_SUPER_STRET_DECL, OCTI_GET_CLASS_DECL, OCTI_GET_MCLASS_DECL, OCTI_SUPER_TYPE, OCTI_SEL_TYPE, OCTI_ID_TYPE, OCTI_CLS_TYPE, OCTI_NST_TYPE, OCTI_PROTO_TYPE, /* APPLE LOCAL radar 4345837 */ /* OCTI_CLS_CHAIN and OCTI_ALIAS_CHAIN are removed removed */ OCTI_INTF_CHAIN, OCTI_PROTO_CHAIN, OCTI_IMPL_CHAIN, OCTI_CLS_REF_CHAIN, OCTI_SEL_REF_CHAIN, OCTI_IVAR_CHAIN, OCTI_CLS_NAMES_CHAIN, OCTI_METH_VAR_NAMES_CHAIN, OCTI_METH_VAR_TYPES_CHAIN, OCTI_SYMBOLS_DECL, OCTI_NST_VAR_DECL, OCTI_CLS_VAR_DECL, OCTI_NST_METH_DECL, OCTI_CLS_METH_DECL, OCTI_CLS_DECL, OCTI_MCLS_DECL, OCTI_SEL_TABLE_DECL, OCTI_MODULES_DECL, OCTI_GNU_INIT_DECL, OCTI_INTF_CTX, OCTI_IMPL_CTX, OCTI_METH_CTX, OCTI_IVAR_CTX, OCTI_IMPL_TEMPL, OCTI_CLS_TEMPL, OCTI_CAT_TEMPL, OCTI_UPRIV_REC, OCTI_PROTO_TEMPL, OCTI_SEL_TEMPL, OCTI_UCLS_SUPER_REF, OCTI_UUCLS_SUPER_REF, OCTI_METH_TEMPL, OCTI_IVAR_TEMPL, /* APPLE LOCAL begin mainline */ OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL, OCTI_IVAR_LIST_TEMPL, /* APPLE LOCAL end mainline */ OCTI_SYMTAB_TEMPL, OCTI_MODULE_TEMPL, OCTI_SUPER_TEMPL, OCTI_OBJ_REF, OCTI_CLS_REF, OCTI_METH_PROTO_TEMPL, OCTI_FUNCTION1_TEMPL, OCTI_FUNCTION2_TEMPL, OCTI_OBJ_ID, OCTI_CLS_ID, OCTI_ID_NAME, OCTI_CLASS_NAME, OCTI_CNST_STR_ID, OCTI_CNST_STR_TYPE, OCTI_CNST_STR_GLOB_ID, OCTI_STRING_CLASS_DECL, /* APPLE LOCAL 4149909 */ OCTI_INTERNAL_CNST_STR_TYPE, OCTI_SUPER_DECL, OCTI_UMSG_NONNIL_DECL, OCTI_UMSG_NONNIL_STRET_DECL, OCTI_STORAGE_CLS, OCTI_EXCEPTION_EXTRACT_DECL, OCTI_EXCEPTION_TRY_ENTER_DECL, OCTI_EXCEPTION_TRY_EXIT_DECL, OCTI_EXCEPTION_MATCH_DECL, OCTI_EXCEPTION_THROW_DECL, OCTI_SYNC_ENTER_DECL, OCTI_SYNC_EXIT_DECL, OCTI_SETJMP_DECL, OCTI_EXCDATA_TEMPL, OCTI_STACK_EXCEPTION_DATA_DECL, OCTI_LOCAL_EXCEPTION_DECL, OCTI_RETHROW_EXCEPTION_DECL, OCTI_EVAL_ONCE_DECL, OCTI_CATCH_TYPE, OCTI_EXECCLASS_DECL, /* APPLE LOCAL radar 4280641 */ OCTI_UMSG_FPRET_DECL, /* APPLE LOCAL begin mainline */ OCTI_ASSIGN_IVAR_DECL, /* APPLE LOCAL 4590221 */ /* removed OCTI_ASSIGN_IVAR_FAST_DECL */ OCTI_ASSIGN_GLOBAL_DECL, OCTI_ASSIGN_STRONGCAST_DECL, /* APPLE LOCAL end mainline */ /* APPLE LOCAL begin radar 4426814 */ OCTI_ASSIGN_WEAK_DECL, OCTI_READ_WEAK_DECL, /* APPLE LOCAL end radar 4426814 */ /* APPLE LOCAL begin ObjC new abi */ OCTI_V2_CLS_TEMPL, OCTI_V2_CLS_RO_TEMPL, OCTI_IMP_TYPE, OCTI_V2_CLS_DECL, OCTI_V2_MCLS_DECL, OCTI_V2_CACHE_DECL, OCTI_V2_VTABLE_DECL, OCTI_V2_PROTO_TEMPL, OCTI_CLASSLIST_REF_CHAIN, OCTI_METACLASSLIST_REF_CHAIN, /* APPLE LOCAL begin radar 4535676 */ OCTI_CLASSLIST_SUPER_REF_CHAIN, OCTI_METACLASSLIST_SUPER_REF_CHAIN, /* APPLE LOCAL end radar 4535676 */ OCTI_CLASS_LIST_CHAIN, /* APPLE LOCAL begin radar 4533974 - ObjC new protocol */ OCTI_PROTOCOL_LIST_CHAIN, OCTI_PROTOCOLLIST_REF_CHAIN, /* APPLE LOCAL end radar 4533974 - ObjC new protocol */ OCTI_CATEGORY_LIST_CHAIN, OCTI_NONLAZY_CLASS_LIST_CHAIN, OCTI_NONLAZY_CATEGORY_LIST_CHAIN, OCTI_MESSAGE_REF_TEMPL, OCTI_SUPER_MESSAGE_REF_TEMPL, CTI_MESSAGE_SELECTOR_TYPE, CTI_SUPER_MESSAGE_SELECTOR_TYPE, OCTI_V2_UMSG_FIXUP_DECL, /* APPLE LOCAL radar 4557598 */ OCTI_V2_UMSG_FPRET_FIXUP_DECL, OCTI_V2_UMSG_STRET_FIXUP_DECL, OCTI_V2_UMSG_ID_FIXUP_DECL, OCTI_V2_UMSG_ID_STRET_FIXUP_DECL, OCTI_V2_UMSG_SUPER2_FIXUP_DECL, OCTI_V2_UMSG_SUPER2_STRET_FIXUP_DECL, OCTI_V2_IMP_TYPE, OCTI_V2_SUPER_IMP_TYPE, OCTI_V2_MESSAGE_REF_CHAIN, OCTI_V2_NST_VAR_DECL, OCTI_V2_CLS_VAR_DECL, OCTI_V2_IVAR_TEMPL, OCTI_V2_IVAR_LIST_TEMPL, OCTI_V2_INST_METH_DECL, OCTI_V2_CLS_METH_DECL, OCTI_V2_IVAR_OFFSET_REF_CHAIN, OCTI_V2_CAT_TEMPL, /* APPLE LOCAL radar 4533974 - ObjC new protocol */ /* code removed */ /* APPLE LOCAL end ObjC new abi */ /* APPLE LOCAL begin C* language */ OCTI_FAST_ENUM_STATE_TEMP, OCTI_ENUM_MUTATION_DECL, /* APPLE LOCAL end C* language */ /* APPLE LOCAL begin C* property metadata (Radar 4498373) */ OCTI_V2_PROPERTY_TEMPL, OCTI_V2_PROPERTY_DECL, OCTI_V2_PROP_NAME_ATTR_CHAIN, OCTI_PROP_LIST_TEMPL, /* APPLE LOCAL end C* property metadata (Radar 4498373) */ /* APPLE LOCAL begin radar 4585769 - Objective-C 1.0 extensions */ OCTI_PROTO_EXT_TEMPL, OCTI_PROPERTY_TEMPL, OCTI_PROPERTY_LIST_TEMPL, OCTI_CLASS_EXT_TEMPL, OCTI_CLASS_EXT_DECL, OCTI_PROTOCOL_EXT_DECL, OCTI_PROTOCOL_OPT_NST_METH_DECL, OCTI_PROTOCOL_OPT_CLS_METH_DECL, /* APPLE LOCAL end radar 4585769 - Objective-C 1.0 extensions */ /* APPLE LOCAL begin Radar 4591909 */ OCTI_UMSG_GETPROPERTY_BYCOPY, OCTI_UMSG_GETPROPERTY_BYREF, OCTI_UMSG_SETPROPERTY_BYCOPY, OCTI_UMSG_SETPROPERTY_BYREF, /* APPLE LOCAL end Radar 4591909 */ /* APPLE LOCAL begin radar 2848255 */ OCTI_EHTYPE, OCTI_EHTYPE_VTABLE, OCTI_BEGIN_CATCH, OCTI_END_CATCH, OCTI_EHTYPE_ID, /* APPLE LOCAL end radar 2848255 */ /* APPLE LOCAL begin radar 4947014 - objc atomic property */ OCTI_UMSG_GETATOMICPROPERTY, OCTI_UMSG_SETATOMICPROPERTY, OCTI_UMSG_COPYATOMICSTRUCT, OCTI_UMSG_NSCOPYING, /* APPLE LOCAL end radar 4947014 - objc atomic property */ OCTI_MAX }; extern GTY(()) tree objc_global_trees[OCTI_MAX]; /* List of classes with list of their static instances. */ #define objc_static_instances objc_global_trees[OCTI_STATIC_NST] /* The declaration of the array administrating the static instances. */ #define static_instances_decl objc_global_trees[OCTI_STATIC_NST_DECL] /* Some commonly used instances of "identifier_node". */ #define self_id objc_global_trees[OCTI_SELF_ID] #define ucmd_id objc_global_trees[OCTI_UCMD_ID] /* APPLE LOCAL mainline */ /* 'unused_list' removed. */ #define self_decl objc_global_trees[OCTI_SELF_DECL] #define umsg_decl objc_global_trees[OCTI_UMSG_DECL] /* APPLE LOCAL radar 4590221 */ /* code removed */ #define umsg_super_decl objc_global_trees[OCTI_UMSG_SUPER_DECL] #define umsg_stret_decl objc_global_trees[OCTI_UMSG_STRET_DECL] #define umsg_super_stret_decl objc_global_trees[OCTI_UMSG_SUPER_STRET_DECL] #define objc_get_class_decl objc_global_trees[OCTI_GET_CLASS_DECL] #define objc_get_meta_class_decl \ objc_global_trees[OCTI_GET_MCLASS_DECL] #define objc_super_type objc_global_trees[OCTI_SUPER_TYPE] /* APPLE LOCAL ObjC new abi */ #define objc_selector_type objc_global_trees[OCTI_SEL_TYPE] #define objc_object_type objc_global_trees[OCTI_ID_TYPE] #define objc_class_type objc_global_trees[OCTI_CLS_TYPE] #define objc_instance_type objc_global_trees[OCTI_NST_TYPE] #define objc_protocol_type objc_global_trees[OCTI_PROTO_TYPE] /* Type checking macros. */ #define IS_ID(TYPE) \ (TREE_CODE (TYPE) == POINTER_TYPE \ && (TYPE_MAIN_VARIANT (TREE_TYPE (TYPE)) \ == TREE_TYPE (objc_object_type))) #define IS_CLASS(TYPE) \ (TREE_CODE (TYPE) == POINTER_TYPE \ && (TYPE_MAIN_VARIANT (TREE_TYPE (TYPE)) \ == TREE_TYPE (objc_class_type))) #define IS_PROTOCOL_QUALIFIED_UNTYPED(TYPE) \ ((IS_ID (TYPE) || IS_CLASS (TYPE)) \ && TYPE_HAS_OBJC_INFO (TREE_TYPE (TYPE)) \ && TYPE_OBJC_PROTOCOL_LIST (TREE_TYPE (TYPE))) #define IS_SUPER(TYPE) \ (TREE_CODE (TYPE) == POINTER_TYPE \ && TREE_TYPE (TYPE) == objc_super_template) /* APPLE LOCAL radar 4345837 */ /* class_chain and alias_chain are removed */ #define interface_chain objc_global_trees[OCTI_INTF_CHAIN] #define protocol_chain objc_global_trees[OCTI_PROTO_CHAIN] #define implemented_classes objc_global_trees[OCTI_IMPL_CHAIN] /* Chains to manage selectors that are referenced and defined in the module. */ #define cls_ref_chain objc_global_trees[OCTI_CLS_REF_CHAIN] /* Classes referenced. */ #define sel_ref_chain objc_global_trees[OCTI_SEL_REF_CHAIN] /* Selectors referenced. */ #define objc_ivar_chain objc_global_trees[OCTI_IVAR_CHAIN] /* Chains to manage uniquing of strings. */ #define class_names_chain objc_global_trees[OCTI_CLS_NAMES_CHAIN] #define meth_var_names_chain objc_global_trees[OCTI_METH_VAR_NAMES_CHAIN] #define meth_var_types_chain objc_global_trees[OCTI_METH_VAR_TYPES_CHAIN] /* Backend data declarations. */ #define UOBJC_SYMBOLS_decl objc_global_trees[OCTI_SYMBOLS_DECL] #define UOBJC_INSTANCE_VARIABLES_decl objc_global_trees[OCTI_NST_VAR_DECL] #define UOBJC_CLASS_VARIABLES_decl objc_global_trees[OCTI_CLS_VAR_DECL] #define UOBJC_INSTANCE_METHODS_decl objc_global_trees[OCTI_NST_METH_DECL] #define UOBJC_CLASS_METHODS_decl objc_global_trees[OCTI_CLS_METH_DECL] #define UOBJC_CLASS_decl objc_global_trees[OCTI_CLS_DECL] #define UOBJC_METACLASS_decl objc_global_trees[OCTI_MCLS_DECL] #define UOBJC_SELECTOR_TABLE_decl objc_global_trees[OCTI_SEL_TABLE_DECL] #define UOBJC_MODULES_decl objc_global_trees[OCTI_MODULES_DECL] #define GNU_INIT_decl objc_global_trees[OCTI_GNU_INIT_DECL] /* The following are used when compiling a class implementation. implementation_template will normally be an interface, however if none exists this will be equal to objc_implementation_context...it is set in start_class. */ #define objc_interface_context objc_global_trees[OCTI_INTF_CTX] #define objc_implementation_context objc_global_trees[OCTI_IMPL_CTX] #define objc_method_context objc_global_trees[OCTI_METH_CTX] #define objc_ivar_context objc_global_trees[OCTI_IVAR_CTX] #define implementation_template objc_global_trees[OCTI_IMPL_TEMPL] #define objc_class_template objc_global_trees[OCTI_CLS_TEMPL] #define objc_category_template objc_global_trees[OCTI_CAT_TEMPL] #define uprivate_record objc_global_trees[OCTI_UPRIV_REC] #define objc_protocol_template objc_global_trees[OCTI_PROTO_TEMPL] #define objc_selector_template objc_global_trees[OCTI_SEL_TEMPL] #define ucls_super_ref objc_global_trees[OCTI_UCLS_SUPER_REF] #define uucls_super_ref objc_global_trees[OCTI_UUCLS_SUPER_REF] #define umsg_nonnil_decl objc_global_trees[OCTI_UMSG_NONNIL_DECL] #define umsg_nonnil_stret_decl objc_global_trees[OCTI_UMSG_NONNIL_STRET_DECL] #define objc_storage_class objc_global_trees[OCTI_STORAGE_CLS] #define objc_exception_extract_decl \ objc_global_trees[OCTI_EXCEPTION_EXTRACT_DECL] #define objc_exception_try_enter_decl \ objc_global_trees[OCTI_EXCEPTION_TRY_ENTER_DECL] #define objc_exception_try_exit_decl \ objc_global_trees[OCTI_EXCEPTION_TRY_EXIT_DECL] #define objc_exception_match_decl \ objc_global_trees[OCTI_EXCEPTION_MATCH_DECL] #define objc_exception_throw_decl \ objc_global_trees[OCTI_EXCEPTION_THROW_DECL] #define objc_sync_enter_decl objc_global_trees[OCTI_SYNC_ENTER_DECL] #define objc_sync_exit_decl objc_global_trees[OCTI_SYNC_EXIT_DECL] #define objc_exception_data_template \ objc_global_trees[OCTI_EXCDATA_TEMPL] #define objc_setjmp_decl objc_global_trees[OCTI_SETJMP_DECL] #define objc_stack_exception_data \ objc_global_trees[OCTI_STACK_EXCEPTION_DATA_DECL] #define objc_caught_exception objc_global_trees[OCTI_LOCAL_EXCEPTION_DECL] /* APPLE LOCAL radar 4957534 */ #define objc_rethrow_exception_decl objc_global_trees[OCTI_RETHROW_EXCEPTION_DECL] #define objc_eval_once objc_global_trees[OCTI_EVAL_ONCE_DECL] #define objc_catch_type objc_global_trees[OCTI_CATCH_TYPE] #define execclass_decl objc_global_trees[OCTI_EXECCLASS_DECL] /* APPLE LOCAL radar 4280641 */ #define umsg_fpret_decl objc_global_trees[OCTI_UMSG_FPRET_DECL] /* APPLE LOCAL begin mainline */ #define objc_assign_ivar_decl objc_global_trees[OCTI_ASSIGN_IVAR_DECL] #define objc_assign_global_decl objc_global_trees[OCTI_ASSIGN_GLOBAL_DECL] #define objc_assign_strong_cast_decl \ objc_global_trees[OCTI_ASSIGN_STRONGCAST_DECL] /* APPLE LOCAL end mainline */ /* APPLE LOCAL begin radar 4426814 */ #define objc_assign_weak_decl objc_global_trees[OCTI_ASSIGN_WEAK_DECL] #define objc_read_weak_decl objc_global_trees[OCTI_READ_WEAK_DECL] /* APPLE LOCAL end radar 4426814 */ #define objc_method_template objc_global_trees[OCTI_METH_TEMPL] #define objc_ivar_template objc_global_trees[OCTI_IVAR_TEMPL] /* APPLE LOCAL begin mainline */ #define objc_method_list_ptr objc_global_trees[OCTI_METH_LIST_TEMPL] #define objc_method_proto_list_ptr \ objc_global_trees[OCTI_METH_PROTO_LIST_TEMPL] #define objc_ivar_list_ptr objc_global_trees[OCTI_IVAR_LIST_TEMPL] /* APPLE LOCAL end mainline */ #define objc_symtab_template objc_global_trees[OCTI_SYMTAB_TEMPL] #define objc_module_template objc_global_trees[OCTI_MODULE_TEMPL] #define objc_super_template objc_global_trees[OCTI_SUPER_TEMPL] #define objc_object_reference objc_global_trees[OCTI_OBJ_REF] #define objc_class_reference objc_global_trees[OCTI_CLS_REF] #define objc_method_prototype_template \ objc_global_trees[OCTI_METH_PROTO_TEMPL] #define function1_template objc_global_trees[OCTI_FUNCTION1_TEMPL] #define function2_template objc_global_trees[OCTI_FUNCTION2_TEMPL] #define objc_object_id objc_global_trees[OCTI_OBJ_ID] #define objc_class_id objc_global_trees[OCTI_CLS_ID] #define objc_object_name objc_global_trees[OCTI_ID_NAME] #define objc_class_name objc_global_trees[OCTI_CLASS_NAME] #define constant_string_id objc_global_trees[OCTI_CNST_STR_ID] #define constant_string_type objc_global_trees[OCTI_CNST_STR_TYPE] #define constant_string_global_id \ objc_global_trees[OCTI_CNST_STR_GLOB_ID] #define string_class_decl objc_global_trees[OCTI_STRING_CLASS_DECL] /* APPLE LOCAL 4149909 */ #define internal_const_str_type objc_global_trees[OCTI_INTERNAL_CNST_STR_TYPE] #define UOBJC_SUPER_decl objc_global_trees[OCTI_SUPER_DECL] /* APPLE LOCAL begin ObjC new abi */ #define objc_v2_class_template objc_global_trees[OCTI_V2_CLS_TEMPL] #define objc_v2_class_ro_template objc_global_trees[OCTI_V2_CLS_RO_TEMPL] #define objc_v2_protocol_template objc_global_trees[OCTI_V2_PROTO_TEMPL] #define objc_imp_type objc_global_trees[OCTI_IMP_TYPE] #define UOBJC_V2_CLASS_decl objc_global_trees[OCTI_V2_CLS_DECL] #define UOBJC_V2_METACLASS_decl objc_global_trees[OCTI_V2_MCLS_DECL] #define UOBJC_V2_CACHE_decl objc_global_trees[OCTI_V2_CACHE_DECL] #define UOBJC_V2_VTABLE_decl objc_global_trees[OCTI_V2_VTABLE_DECL] #define UOBJC_V2_INSTANCE_VARIABLES_decl objc_global_trees[OCTI_V2_NST_VAR_DECL] #define UOBJC_V2_CLASS_VARIABLES_decl objc_global_trees[OCTI_V2_CLS_VAR_DECL] #define UOBJC_V2_INSTANCE_METHODS_decl objc_global_trees[OCTI_V2_INST_METH_DECL] #define UOBJC_V2_CLASS_METHODS_decl objc_global_trees[OCTI_V2_CLS_METH_DECL] #define objc_v2_ivar_template objc_global_trees[OCTI_V2_IVAR_TEMPL] /* classes referenced. */ #define classlist_ref_chain objc_global_trees[OCTI_CLASSLIST_REF_CHAIN] #define metaclasslist_ref_chain objc_global_trees[OCTI_METACLASSLIST_REF_CHAIN] /* APPLE LOCAL begin radar 4535676 */ /* 'super' classes referenced. */ #define classlist_super_ref_chain objc_global_trees[OCTI_CLASSLIST_SUPER_REF_CHAIN] #define metaclasslist_super_ref_chain objc_global_trees[OCTI_METACLASSLIST_SUPER_REF_CHAIN] /* APPLE LOCAL end radar 4535676 */ /* classes @implemented and whose meta-data address must be added to __class_list section. */ #define class_list_chain objc_global_trees[OCTI_CLASS_LIST_CHAIN] /* APPLE LOCAL begin radar 4533974 - ObjC new protocol */ /* list of protocols whose protocol_t meta-data need be generated. */ #define protocol_list_chain objc_global_trees[OCTI_PROTOCOL_LIST_CHAIN] /* list of protocols in __protocol_refs section reference by a @protocol(MyProto) expression. */ #define protocollist_ref_chain objc_global_trees[OCTI_PROTOCOLLIST_REF_CHAIN] /* APPLE LOCAL end radar 4533974 - ObjC new protocol */ /* categories @implemented and whose meta-data address must be added to __category_list section. */ #define category_list_chain objc_global_trees[OCTI_CATEGORY_LIST_CHAIN] #define nonlazy_class_list_chain objc_global_trees[OCTI_NONLAZY_CLASS_LIST_CHAIN] #define nonlazy_category_list_chain objc_global_trees[OCTI_NONLAZY_CATEGORY_LIST_CHAIN] /* struct message_ref_t */ #define objc_v2_message_ref_template objc_global_trees[OCTI_MESSAGE_REF_TEMPL] /* struct super_message_ref_t */ #define objc_v2_super_message_ref_template objc_global_trees[OCTI_SUPER_MESSAGE_REF_TEMPL] /* struct message_ref_t* */ #define objc_v2_selector_type objc_global_trees[CTI_MESSAGE_SELECTOR_TYPE] /* struct super_super_message_ref_t */ #define objc_v2_super_selector_type objc_global_trees[CTI_SUPER_MESSAGE_SELECTOR_TYPE] /* objc_msgSend_fixup */ #define umsg_fixup_decl objc_global_trees[OCTI_V2_UMSG_FIXUP_DECL] /* APPLE LOCAL begin radar 4557598 */ /* objc_msgSend_fpret_fixup_decl */ #define umsg_fpret_fixup_decl objc_global_trees[OCTI_V2_UMSG_FPRET_FIXUP_DECL] /* APPLE LOCAL end radar 4557598 */ /* objc_msgSend_stret_fixup */ #define umsg_stret_fixup_decl objc_global_trees[OCTI_V2_UMSG_STRET_FIXUP_DECL] /* objc_msgSendId_fixup */ #define umsg_id_fixup_decl objc_global_trees[OCTI_V2_UMSG_ID_FIXUP_DECL] /* objc_msgSendId_stret_fixup */ #define umsg_id_stret_fixup_decl objc_global_trees[OCTI_V2_UMSG_ID_STRET_FIXUP_DECL] /* objc_msgSendSuper2_fixup */ #define umsg_id_super2_fixup_decl objc_global_trees[OCTI_V2_UMSG_SUPER2_FIXUP_DECL] /* objc_msgSendSuper2_stret_fixup */ #define umsg_id_super2_stret_fixup_decl objc_global_trees[OCTI_V2_UMSG_SUPER2_STRET_FIXUP_DECL] #define objc_v2_imp_type objc_global_trees[OCTI_V2_IMP_TYPE] #define objc_v2_super_imp_type objc_global_trees[OCTI_V2_SUPER_IMP_TYPE] #define message_ref_chain objc_global_trees[OCTI_V2_MESSAGE_REF_CHAIN] #define objc_v2_ivar_list_ptr objc_global_trees[OCTI_V2_IVAR_LIST_TEMPL] #define ivar_offset_ref_chain objc_global_trees[OCTI_V2_IVAR_OFFSET_REF_CHAIN] #define objc_v2_category_template objc_global_trees[OCTI_V2_CAT_TEMPL] /* APPLE LOCAL radar 4533974 - ObjC new protocol */ /* code removed */ /* APPLE LOCAL end ObjC new abi */ /* APPLE LOCAL begin C* language */ #define objc_fast_enum_state_type objc_global_trees[OCTI_FAST_ENUM_STATE_TEMP] #define objc_enum_mutation_decl objc_global_trees[OCTI_ENUM_MUTATION_DECL] /* APPLE LOCAL end C* language */ /* APPLE LOCAL begin C* property metadata (Radar 4498373) */ #define objc_v2_property_template objc_global_trees[OCTI_V2_PROPERTY_TEMPL] #define UOBJC_V2_PROPERTY_decl objc_global_trees[OCTI_V2_PROPERTY_DECL] #define prop_names_attr_chain objc_global_trees[OCTI_V2_PROP_NAME_ATTR_CHAIN] #define objc_prop_list_ptr objc_global_trees[OCTI_PROP_LIST_TEMPL] /* APPLE LOCAL end C* property metadata (Radar 4498373) */ /* APPLE LOCAL begin radar 4585769 - Objective-C 1.0 extensions */ #define objc_protocol_extension_template objc_global_trees[OCTI_PROTO_EXT_TEMPL] #define objc_property_template objc_global_trees[OCTI_PROPERTY_TEMPL] #define objc_property_list_template objc_global_trees[OCTI_PROPERTY_LIST_TEMPL] #define objc_class_ext_template objc_global_trees[OCTI_CLASS_EXT_TEMPL] #define UOBJC_CLASS_EXT_decl objc_global_trees[OCTI_CLASS_EXT_DECL] #define UOBJC_PROTOCOL_EXT_decl objc_global_trees[OCTI_PROTOCOL_EXT_DECL] #define UOBJC_PROTOCOL_OPT_NST_METHODS_decl objc_global_trees[OCTI_PROTOCOL_OPT_NST_METH_DECL] #define UOBJC_PROTOCOL_OPT_CLS_METHODS_decl objc_global_trees[OCTI_PROTOCOL_OPT_CLS_METH_DECL] /* APPLE LOCAL end radar 4585769 - Objective-C 1.0 extensions */ /* APPLE LOCAL begin Radar 4591909 */ #define umsg_getProperty_bycopy objc_global_trees[OCTI_UMSG_GETPROPERTY_BYCOPY] #define umsg_getProperty_byref objc_global_trees[OCTI_UMSG_GETPROPERTY_BYREF] #define umsg_setProperty_bycopy objc_global_trees[OCTI_UMSG_SETPROPERTY_BYCOPY] #define umsg_setProperty_byref objc_global_trees[OCTI_UMSG_SETPROPERTY_BYREF] /* APPLE LOCAL end Radar 4591909 */ /* APPLE LOCAL begin radar 4947014 - objc atomic property */ #define umsg_GetAtomicProperty objc_global_trees[OCTI_UMSG_GETATOMICPROPERTY] #define umsg_SetAtomicProperty objc_global_trees[OCTI_UMSG_SETATOMICPROPERTY] #define umsg_CopyAtomicStruct objc_global_trees[OCTI_UMSG_COPYATOMICSTRUCT] #define umsg_NSCopying_Type objc_global_trees[OCTI_UMSG_NSCOPYING] /* APPLE LOCAL end radar 4947014 - objc atomic property */ /* APPLE LOCAL begin radar 2848255 */ #define UOBJC2_EHTYPE_VTABLE_decl objc_global_trees[OCTI_EHTYPE_VTABLE] #define objc2_ehtype_template objc_global_trees[OCTI_EHTYPE] #define objc2_begin_catch_decl objc_global_trees[OCTI_BEGIN_CATCH] #define objc2_end_catch_decl objc_global_trees[OCTI_END_CATCH] #define UOBJC2_EHTYPE_id_decl objc_global_trees[OCTI_EHTYPE_ID] /* APPLE LOCAL end radar 2848255 */ /* APPLE LOCAL radar 4951615 */ #define IVAR_PUBLIC_OR_PROTECTED(NODE) (DECL_LANG_FLAG_0 (NODE)) /* APPLE LOCAL begin radar 4965989 */ #define ANONYMOUS_CATEGORY(X) (TREE_CODE (X) == CATEGORY_INTERFACE_TYPE \ && CLASS_SUPER_NAME (X) == NULL_TREE) /* APPLE LOCAL end radar 4965989 */ /* APPLE LOCAL begin radar 4947014 - objc atomic property */ #define ATOMIC_PROPERTY(NODE) (TREE_LANG_FLAG_1 (NODE)) #define IS_ATOMIC(PROPERTY) (ATOMIC_PROPERTY(PROPERTY)) /* APPLE LOCAL end radar 4947014 - objc atomic property */ #endif /* GCC_OBJC_ACT_H */