deprecated: New directory.

        * libobjc/objc/deprecated: New directory.
        * libobjc/objc/deprecated/README: New file.
        * libobjc/objc/README: New file.
        * libobjc/objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
        objc/typedstream.h replaced with a placeholder including the file
        from the deprecated/ directory.
        * libobjc/objc/deprecated/objc-unexpected-exception.h: New file with the
        definition of _objc_unexpected_exception.       
        * libobjc/objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
        instead of defining _objc_unexpected_exception.
        * libobjc/objc/deprecated/Object.h: New file with the deprecated Object
        methods in a 'Deprecated' category.
        * libobjc/objc/Object.h Include deprecated/Object.h instead of defining
        the deprecated methods.
        * libobjc/Object.m: Moved deprecated methods into 'Deprecated' category.
        * libobjc/objc-private: New directory.
        * libobjc/objc-private/README: New file.
        * libobjc/Makefile.in (OBJC_DEPRECATED_H): New variable.
        (install-headers): Create installation directory for
        OBJC_DEPRECATED_H headers, and install them.

From-SVN: r164153

4 files changed, 174 insertions, 0 deletions

diff --git a/libobjc/objc/deprecated/Object.h b/libobjc/objc/deprecated/Object.h
new file mode 100644
index 0000000..0241f0f
--- /dev/null
+++ b/libobjc/objc/deprecated/Object.h
@@ -0,0 +1,13 @@
+@interface Object (Deprecated)
+
+/* The following methods were deprecated in GCC 4.6.0 and will be
+   removed in the next GCC release.
+*/
++ (int)streamVersion: (TypedStream*)aStream; /* __attribute__ ((deprecated)) */
+
+- read: (TypedStream*)aStream; /* __attribute__ ((deprecated)) */
+- write: (TypedStream*)aStream; /* __attribute__ ((deprecated)) */
+- awake; /* __attribute__ ((deprecated)) */
+
+@end
+
diff --git a/libobjc/objc/deprecated/README b/libobjc/objc/deprecated/README
new file mode 100644
index 0000000..3f10519
--- /dev/null
+++ b/libobjc/objc/deprecated/README
@@ -0,0 +1,11 @@
+This directory contains declarations and features that are deprecated
+and that will be removed in future versions of the compiler.
+
+Note that files in this directory are not really usable headers on
+their own - they shouldn't be included directly by end users.  They
+are header fragments containing deprecated APIs that are still
+included (until removed) from the real headers in objc/.
+
+Files in this directory should not #include any other objc header.
+Any include that they need should be done in the real objc/ headers
+before including these fragments.
diff --git a/libobjc/objc/deprecated/objc-unexpected-exception.h b/libobjc/objc/deprecated/objc-unexpected-exception.h
new file mode 100644
index 0000000..69ffd4e
--- /dev/null
+++ b/libobjc/objc/deprecated/objc-unexpected-exception.h
@@ -0,0 +1,9 @@
+/*
+** Hook for uncaught exceptions.  This hook is called when an
+** exception is thrown and no valid exception handler is in place.
+** The function is expected never to return.  If the function returns
+** the result is currently undefined.  This is deprecated.  Please use
+** objc_set_uncaught_exception_handler() from objc/objc-exception.h
+** instead.
+*/
+objc_EXPORT void (*_objc_unexpected_exception)(id) __attribute__ ((deprecated));
diff --git a/libobjc/objc/deprecated/typedstream.h b/libobjc/objc/deprecated/typedstream.h
new file mode 100644
index 0000000..4d948d5
--- /dev/null
+++ b/libobjc/objc/deprecated/typedstream.h
@@ -0,0 +1,141 @@
+/* GNU Objective-C Typed Streams interface.
+   Copyright (C) 1993, 1995, 2004, 2009 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 3, 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.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+
+#ifndef __typedstream_INCLUDE_GNU
+#define __typedstream_INCLUDE_GNU
+
+/* The API in this file was entirely deprecated in GCC 4.6.0 and will
+   be removed in the following GCC release.
+*/
+
+#include <stdio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+typedef int (*objc_typed_read_func)(void*, char*, int);
+typedef int (*objc_typed_write_func)(void*, const char*, int);
+typedef int (*objc_typed_flush_func)(void*);
+typedef int (*objc_typed_eof_func)(void*);
+
+#define OBJC_READONLY   0x01
+#define OBJC_WRITEONLY  0x02
+
+#define OBJC_MANAGED_STREAM  0x01
+#define OBJC_FILE_STREAM     0x02
+#define OBJC_MEMORY_STREAM   0x04
+
+#define OBJC_TYPED_STREAM_VERSION 0x01
+
+typedef struct objc_typed_stream {
+  void* physical;
+  cache_ptr object_table;	/* read/written objects */
+  cache_ptr stream_table;	/* other read/written but shared things.. */
+  cache_ptr class_table;	/* class version mapping */
+  cache_ptr object_refs;	/* forward references */
+  int mode;			/* OBJC_READONLY or OBJC_WRITEONLY */
+  int type;			/* MANAGED, FILE, MEMORY etc bit string */
+  int version;			/* version used when writing */
+  int writing_root_p;
+  objc_typed_read_func read;
+  objc_typed_write_func write;
+  objc_typed_eof_func eof;
+  objc_typed_flush_func flush;
+} TypedStream;
+
+/* opcode masks */
+#define _B_VALUE   0x1fU
+#define _B_CODE    0xe0U
+#define _B_SIGN    0x10U
+#define _B_NUMBER  0x0fU
+
+/* standard opcodes */
+#define _B_INVALID 0x00U
+#define _B_SINT    0x20U
+#define _B_NINT    0x40U
+#define _B_SSTR    0x60U
+#define _B_NSTR    0x80U
+#define _B_RCOMM   0xa0U
+#define _B_UCOMM   0xc0U
+#define _B_EXT     0xe0U
+
+/* eXtension opcodes */
+#define _BX_OBJECT  0x00U
+#define _BX_CLASS   0x01U
+#define _BX_SEL     0x02U
+#define _BX_OBJREF  0x03U
+#define _BX_OBJROOT 0x04U
+#define _BX_EXT     0x1fU
+
+/*
+** Read and write objects as specified by TYPE.  All the `last'
+** arguments are pointers to the objects to read/write.  
+*/
+
+int objc_write_type (TypedStream* stream, const char* type, const void* data) __attribute__ ((deprecated));
+int objc_read_type (TypedStream* stream, const char* type, void* data) __attribute__ ((deprecated));
+
+int objc_write_types (TypedStream* stream, const char* type, ...) __attribute__ ((deprecated));
+int objc_read_types (TypedStream* stream, const char* type, ...) __attribute__ ((deprecated));
+
+int objc_write_object_reference (TypedStream* stream, id object) __attribute__ ((deprecated));
+int objc_write_root_object (TypedStream* stream, id object) __attribute__ ((deprecated));
+
+long objc_get_stream_class_version (TypedStream* stream, Class class_type) __attribute__ ((deprecated));
+
+
+/*
+** Convenience functions
+*/
+
+int objc_write_array (TypedStream* stream, const char* type,
+		      int count, const void* data) __attribute__ ((deprecated));
+int objc_read_array (TypedStream* stream, const char* type,
+		     int count, void* data) __attribute__ ((deprecated));
+
+int objc_write_object (TypedStream* stream, id object) __attribute__ ((deprecated));
+int objc_read_object (TypedStream* stream, id* object) __attribute__ ((deprecated));
+
+
+
+/*
+** Open a typed stream for reading or writing.  MODE may be either of
+** OBJC_READONLY or OBJC_WRITEONLY.  
+*/
+
+TypedStream* objc_open_typed_stream (FILE* physical, int mode) __attribute__ ((deprecated));
+TypedStream* objc_open_typed_stream_for_file (const char* file_name, int mode) __attribute__ ((deprecated));
+
+void objc_close_typed_stream (TypedStream* stream) __attribute__ ((deprecated));
+
+BOOL objc_end_of_typed_stream (TypedStream* stream) __attribute__ ((deprecated));
+void objc_flush_typed_stream (TypedStream* stream) __attribute__ ((deprecated));
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* not __typedstream_INCLUDE_GNU */