+++ /dev/null
-/* Basic data types for Objective C.
- Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
-
-/* As a special exception, if you link this library with files
- compiled with GCC to produce an executable, this does not cause
- the resulting executable to be covered by the GNU General Public License.
- This exception does not however invalidate any other reasons why
- the executable file might be covered by the GNU General Public License. */
-
-#ifndef __objc_INCLUDE_GNU
-#define __objc_INCLUDE_GNU
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stddef.h>
-
-/*
-** Definition of the boolean type.
-*/
-#ifdef __vxworks
-typedef int BOOL;
-#else
-typedef unsigned char BOOL;
-#endif
-#define YES (BOOL)1
-#define NO (BOOL)0
-
-/*
-** Definition of a selector. Selectors themselves are not unique, but
-** the sel_id is a unique identifier.
-*/
-typedef const struct objc_selector
-{
- void *sel_id;
- const char *sel_types;
-} *SEL;
-
-inline static BOOL
-sel_eq (SEL s1, SEL s2)
-{
- if (s1 == 0 || s2 == 0)
- return s1 == s2;
- else
- return s1->sel_id == s2->sel_id;
-}
-
-
-/*
-** ObjC uses this typedef for untyped instances.
-*/
-typedef struct objc_object {
- struct objc_class* class_pointer;
-} *id;
-
-/*
-** Definition of method type. When retrieving the implementation of a
-** method, this is type of the pointer returned
-*/
-typedef id (*IMP)(id, SEL, ...);
-
-/*
-** More simple types...
-*/
-#define nil (id)0 /* id of Nil instance */
-#define Nil (Class)0 /* id of Nil class */
-typedef char *STR; /* String alias */
-
-/*
-** The compiler generates one of these structures for each class.
-**
-** This structure is the definition for classes.
-**
-** This structure is generated by the compiler in the executable and used by
-** the run-time during normal messaging operations. Therefore some members
-** change type. The compiler generates "char* const" and places a string in
-** the following member variables: super_class.
-*/
-typedef struct objc_class *MetaClass;
-typedef struct objc_class *Class;
-struct objc_class {
- MetaClass class_pointer; /* Pointer to the class's
- meta class. */
- struct objc_class* super_class; /* Pointer to the super
- class. NULL for class
- Object. */
- const char* name; /* Name of the class. */
- long version; /* Unknown. */
- unsigned long info; /* Bit mask. See class masks
- defined above. */
- long instance_size; /* Size in bytes of the class.
- The sum of the class
- definition and all super
- class definitions. */
- struct objc_ivar_list* ivars; /* Pointer to a structure that
- describes the instance
- variables in the class
- definition. NULL indicates
- no instance variables. Does
- not include super class
- variables. */
- struct objc_method_list* methods; /* Linked list of instance
- methods defined for the
- class. */
- struct sarray * dtable; /* Pointer to instance
- method dispatch table. */
- struct objc_class* subclass_list; /* Subclasses */
- struct objc_class* sibling_class;
-
- struct objc_protocol_list *protocols; /* Protocols conformed to */
- void* gc_object_type;
-};
-
-#ifndef __OBJC__
-typedef struct objc_protocol {
- struct objc_class* class_pointer;
- char *protocol_name;
- struct objc_protocol_list *protocol_list;
- struct objc_method_description_list *instance_methods, *class_methods;
-} Protocol;
-
-#else /* __OBJC__ */
-@class Protocol;
-#endif
-
-typedef void* retval_t; /* return value */
-typedef void(*apply_t)(void); /* function pointer */
-typedef union {
- char *arg_ptr;
- char arg_regs[sizeof (char*)];
-} *arglist_t; /* argument frame */
-
-
-IMP objc_msg_lookup(id receiver, SEL op);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* not __objc_INCLUDE_GNU */
projects / msp430-gcc.git / blobdiff