1 files changed, 0 insertions, 160 deletions
diff --git a/gcc-4.2.1/gcc/config/arc/initfini.c b/gcc-4.2.1/gcc/config/arc/initfini.c
deleted file mode 100644
index fac3991e7..000000000
--- a/gcc-4.2.1/gcc/config/arc/initfini.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/* .init/.fini section handling + C++ global constructor/destructor handling.
-   This file is based on crtstuff.c, sol2-crti.asm, sol2-crtn.asm.
-
-Copyright (C) 1995, 1997, 1998 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.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file.  (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
-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, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.  */
-
-/*  Declare a pointer to void function type.  */
-typedef void (*func_ptr) (void);
-
-#ifdef CRT_INIT
-
-/* NOTE:  In order to be able to support SVR4 shared libraries, we arrange
-   to have one set of symbols { __CTOR_LIST__, __DTOR_LIST__, __CTOR_END__,
-   __DTOR_END__ } per root executable and also one set of these symbols
-   per shared library.  So in any given whole process image, we may have
-   multiple definitions of each of these symbols.  In order to prevent
-   these definitions from conflicting with one another, and in order to
-   ensure that the proper lists are used for the initialization/finalization
-   of each individual shared library (respectively), we give these symbols
-   only internal (i.e. `static') linkage, and we also make it a point to
-   refer to only the __CTOR_END__ symbol in crtfini.o and the __DTOR_LIST__
-   symbol in crtinit.o, where they are defined.  */
-
-static func_ptr __CTOR_LIST__[1] __attribute__ ((section (".ctors")))
-     = { (func_ptr) (-1) };
-
-static func_ptr __DTOR_LIST__[1] __attribute__ ((section (".dtors")))
-     = { (func_ptr) (-1) };
-
-/* Run all the global destructors on exit from the program.  */
- 
-/* Some systems place the number of pointers in the first word of the
-   table.  On SVR4 however, that word is -1.  In all cases, the table is
-   null-terminated.  On SVR4, we start from the beginning of the list and
-   invoke each per-compilation-unit destructor routine in order
-   until we find that null.
-
-   Note that this function MUST be static.  There will be one of these
-   functions in each root executable and one in each shared library, but
-   although they all have the same code, each one is unique in that it
-   refers to one particular associated `__DTOR_LIST__' which belongs to the
-   same particular root executable or shared library file.  */
-
-static void __do_global_dtors (void)
-asm ("__do_global_dtors") __attribute__ ((section (".text")));
-
-static void
-__do_global_dtors (void)
-{
-  func_ptr *p;
-  for (p = __DTOR_LIST__ + 1; *p; p++)
-    (*p) ();
-}
-
-/* .init section start.
-   This must appear at the start of the .init section.  */
-
-asm ("\n\
-	.section .init\n\
-	.global init\n\
-	.word 0\n\
-init:\n\
-	st blink,[sp,4]\n\
-	st fp,[sp]\n\
-	mov fp,sp\n\
-	sub sp,sp,16\n\
-");
-
-/* .fini section start.
-   This must appear at the start of the .init section.  */
-
-asm ("\n\
-	.section .fini\n\
-	.global fini\n\
-	.word 0\n\
-fini:\n\
-	st blink,[sp,4]\n\
-	st fp,[sp]\n\
-	mov fp,sp\n\
-	sub sp,sp,16\n\
-	bl.nd __do_global_dtors\n\
-");
-
-#endif /* CRT_INIT */
-
-#ifdef CRT_FINI
-
-/* Put a word containing zero at the end of each of our two lists of function
-   addresses.  Note that the words defined here go into the .ctors and .dtors
-   sections of the crtend.o file, and since that file is always linked in
-   last, these words naturally end up at the very ends of the two lists
-   contained in these two sections.  */
-
-static func_ptr __CTOR_END__[1] __attribute__ ((section (".ctors")))
-     = { (func_ptr) 0 };
-
-static func_ptr __DTOR_END__[1] __attribute__ ((section (".dtors")))
-     = { (func_ptr) 0 };
-
-/* Run all global constructors for the program.
-   Note that they are run in reverse order.  */
-
-static void __do_global_ctors (void)
-asm ("__do_global_ctors") __attribute__ ((section (".text")));
-
-static void
-__do_global_ctors (void)
-{
-  func_ptr *p;
-  for (p = __CTOR_END__ - 1; *p != (func_ptr) -1; p--)
-    (*p) ();
-}
-
-/* .init section end.
-   This must live at the end of the .init section.  */
-
-asm ("\n\
-	.section .init\n\
-	bl.nd __do_global_ctors\n\
-	ld blink,[fp,4]\n\
-	j.d blink\n\
-	ld.a fp,[sp,16]\n\
-");
-
-/* .fini section end.
-   This must live at the end of the .fini section.  */
-
-asm ("\n\
-	.section .fini\n\
-	ld blink,[fp,4]\n\
-	j.d blink\n\
-	ld.a fp,[sp,16]\n\
-");
-
-#endif /* CRT_FINI */