Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@14359 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/objc/libobjc.def b/gcc/objc/libobjc.def
new file mode 100644 (file)
index 0000000..a4a6049
--- /dev/null
+++ b/gcc/objc/libobjc.def
@@ -0,0 +1,161 @@
+;  GNU Objective C Runtime DLL Export Definitions
+;  Copyright (C) 1997 Free Software Foundation, Inc.
+;  Contributed by Scott Christley <scottc@net-community.com>
+;
+;  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.
+
+LIBRARY libobjc
+EXPORTS
+search_for_method_in_list
+objc_get_uninstalled_dtable
+hash_is_key_in_hash
+objc_verror
+_objc_load_callback
+objc_malloc
+objc_atomic_malloc
+objc_valloc
+objc_realloc
+objc_calloc
+objc_free
+__objc_init_thread_system
+objc_mutex_allocate
+objc_mutex_deallocate
+objc_mutex_lock
+objc_mutex_trylock
+objc_mutex_unlock
+objc_thread_detach
+objc_thread_exit
+objc_thread_get_data
+objc_thread_get_priority
+objc_thread_id
+objc_thread_set_data
+objc_thread_set_priority
+objc_thread_yield
+__objc_class_name_Object
+__objc_class_name_Protocol
+__objc_class_name_NXConstantString
+objc_error
+__objc_object_alloc
+__objc_object_copy
+__objc_object_dispose
+class_create_instance
+object_copy
+object_dispose
+__objc_init_selector_tables
+__objc_register_selectors_from_class
+__sel_register_typed_name
+sel_get_any_typed_uid
+sel_get_any_uid
+sel_get_name
+sel_get_type
+sel_get_typed_uid
+sel_get_uid
+sel_is_mapped
+sel_register_name
+sel_register_typed_name
+sel_types_match
+method_get_first_argument
+method_get_next_argument
+method_get_nth_argument
+method_get_number_of_arguments
+method_get_sizeof_arguments
+objc_aligned_size
+objc_alignof_type
+objc_get_type_qualifiers
+objc_promoted_size
+objc_sizeof_type
+objc_skip_argspec
+objc_skip_offset
+objc_skip_type_qualifiers
+objc_skip_typespec
+__objc_read_nbyte_uint
+__objc_read_nbyte_ulong
+__objc_write_class
+__objc_write_object
+__objc_write_selector
+objc_close_typed_stream
+objc_end_of_typed_stream
+objc_flush_typed_stream
+objc_get_stream_class_version
+objc_open_typed_stream
+objc_open_typed_stream_for_file
+objc_read_array
+objc_read_char
+objc_read_int
+objc_read_long
+objc_read_object
+objc_read_selector
+objc_read_short
+objc_read_string
+objc_read_type
+objc_read_types
+objc_read_unsigned_char
+objc_read_unsigned_int
+objc_read_unsigned_long
+objc_read_unsigned_short
+objc_write_array
+objc_write_char
+objc_write_int
+objc_write_long
+objc_write_object
+objc_write_object_reference
+objc_write_root_object
+objc_write_selector
+objc_write_short
+objc_write_string
+objc_write_string_atomic
+objc_write_type
+objc_write_types
+objc_write_unsigned_char
+objc_write_unsigned_int
+objc_write_unsigned_long
+objc_write_unsigned_short
+__objc_exec_class
+__objc_init_dispatch_tables
+__objc_install_premature_dtable
+__objc_print_dtable_stats
+__objc_responds_to
+__objc_update_dispatch_table_for_class
+class_add_method_list
+class_get_class_method
+class_get_instance_method
+get_imp
+nil_method
+objc_msg_lookup
+objc_msg_lookup_super
+objc_msg_sendv
+__objc_add_class_to_hash
+__objc_init_class_tables
+__objc_resolve_class_links
+class_pose_as
+objc_get_class
+objc_get_meta_class
+objc_lookup_class
+objc_next_class
+sarray_at_put
+sarray_at_put_safe
+sarray_free
+sarray_lazy_copy
+sarray_new
+sarray_realloc
+sarray_remove_garbage
+hash_add
+hash_delete
+hash_new
+hash_next
+hash_remove
+hash_value_for_key

diff --git a/gcc/objc/libobjc_entry.c b/gcc/objc/libobjc_entry.c
new file mode 100644 (file)
index 0000000..2d584ab
--- /dev/null
+++ b/gcc/objc/libobjc_entry.c
@@ -0,0 +1,55 @@
+/* GNU Objective C Runtime DLL Entry
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   Contributed by Scott Christley <scottc@net-community.com>
+
+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.  */
+
+#include <windows.h>
+
+/*
+  DLL entry function for Objective-C Runtime library
+  This function gets called everytime a process/thread attaches to DLL
+  */
+WINBOOL WINAPI DllMain(HANDLE hInst, ULONG ul_reason_for_call,
+        LPVOID lpReserved)
+{
+  switch(ul_reason_for_call)
+    {
+    case DLL_PROCESS_ATTACH:
+      break;
+    case DLL_PROCESS_DETACH:
+      break;
+    case DLL_THREAD_ATTACH:
+      break;
+    case DLL_THREAD_DETACH:
+      break;
+    }
+  return TRUE;
+}
+
+/*
+  This section terminates the list of imports under GCC. If you do not
+  include this then you will have problems when linking with DLLs.
+  */
+asm (".section .idata$3\n" ".long 0,0,0,0,0,0,0,0");