Update.

2000-05-07  H.J. Lu  <hjl@gnu.org>

	* csu/initfini.c: Moved to ....
	* sysdeps/generic/initfini.c: ...here.

	* csu/Makefile (initfini.c): Set vpath to $(full_config_sysdirs).

2 files changed, 2 insertions, 138 deletions

diff --git a/csu/Makefile b/csu/Makefile
index 1fb2e8f..9937a91 100644
--- a/csu/Makefile
+++ b/csu/Makefile
@@ -85,6 +85,8 @@ $(objpfx)crt%.o: $(objpfx)crt%.S $(objpfx)defs.h
 
 CFLAGS-initfini.s = -g0 -fPIC -fno-inline-functions
 
+vpath initfini.c $(full_config_sysdirs)
+
 $(objpfx)initfini.s: initfini.c
 	$(compile.c) -S $(CFLAGS-initfini.s) -finhibit-size-directive \
 		$(patsubst -f%,-fno-%,$(exceptions)) -o $@
diff --git a/csu/initfini.c b/csu/initfini.c
deleted file mode 100644
index c68a5cf..0000000
--- a/csu/initfini.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/* Special .init and .fini section support.
-   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it
-   and/or modify it under the terms of the GNU Library General Public
-   License as published by the Free Software Foundation; either
-   version 2 of the License, or (at your option) any later version.
-
-   In addition to the permissions in the GNU Library General Public
-   License, the Free Software Foundation gives you unlimited
-   permission to link the compiled version of this file with other
-   programs, and to distribute those programs without any restriction
-   coming from the use of this file.  (The Library General Public
-   License restrictions do apply in other respects; for example, they
-   cover modification of the file, and distribution when not linked
-   into another program.)
-
-   The GNU C Library 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 Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* This file is compiled into assembly code which is then munged by a sed
-   script into two files: crti.s and crtn.s.
-
-   * crti.s puts a function prologue at the beginning of the
-   .init and .fini sections and defines global symbols for
-   those addresses, so they can be called as functions.
-
-   * crtn.s puts the corresponding function epilogues
-   in the .init and .fini sections. */
-
-#include <stdlib.h>
-
-/* We use embedded asm for .section unconditionally, as this makes it
-   easier to insert the necessary directives into crtn.S. */
-#define SECTION(x) asm (".section " x );
-
-/* Embed an #include to pull in the alignment and .end directives. */
-asm ("\n#include \"defs.h\"");
-
-/* The initial common code ends here. */
-asm ("\n/*@HEADER_ENDS*/");
-
-/* To determine whether we need .end and .align: */
-asm ("\n/*@TESTS_BEGIN*/");
-void
-dummy (void (*foo) (void))
-{
-  if (foo)
-    (*foo) ();
-}
-asm ("\n/*@TESTS_END*/");
-
-/* The beginning of _init:  */
-asm ("\n/*@_init_PROLOG_BEGINS*/");
-
-SECTION (".init")
-void
-_init (void)
-{
-  /* We cannot use the normal constructor mechanism in gcrt1.o because it
-     appears before crtbegin.o in the link, so the header elt of .ctors
-     would come after the elt for __gmon_start__.  One approach is for
-     gcrt1.o to reference a symbol which would be defined by some library
-     module which has a constructor; but then user code's constructors
-     would come first, and not be profiled.  */
-  extern void __gmon_start__ (void) __attribute__ ((weak)); /*weak_extern (__gmon_start__);*/
-
-#ifndef WEAK_GMON_START
-  __gmon_start__ ();
-#else
-  if (__gmon_start__)
-    __gmon_start__ ();
-#endif
-
-  asm ("ALIGN");
-  asm("END_INIT");
-  /* Now the epilog. */
-  asm ("\n/*@_init_PROLOG_ENDS*/");
-  asm ("\n/*@_init_EPILOG_BEGINS*/");
-  SECTION(".init");
-}
-asm ("END_INIT");
-#ifndef WEAK_GMON_START
-SECTION(".text");
-
-/* This version of __gmon_start__ is used if no other is found.  By providing
-   a default function we avoid the need to test whether the pointer is NULL,
-   which can be painful on some machines.  */
-
-void __attribute__ ((weak))
-__gmon_start__ (void)
-{
-  /* do nothing */
-}
-#endif
-
-/* End of the _init epilog, beginning of the _fini prolog. */
-asm ("\n/*@_init_EPILOG_ENDS*/");
-asm ("\n/*@_fini_PROLOG_BEGINS*/");
-
-SECTION (".fini")
-void
-_fini (void)
-{
-
-  /* End of the _fini prolog. */
-  asm ("ALIGN");
-  asm ("END_FINI");
-  asm ("\n/*@_fini_PROLOG_ENDS*/");
-
-  {
-    /* Let GCC know that _fini is not a leaf function by having a dummy
-       function call here.  We arrange for this call to be omitted from
-       either crt file.  */
-    extern void i_am_not_a_leaf (void);
-    i_am_not_a_leaf ();
-  }
-
-  /* Beginning of the _fini epilog. */
-  asm ("\n/*@_fini_EPILOG_BEGINS*/");
-  SECTION (".fini");
-}
-asm ("END_FINI");
-
-/* End of the _fini epilog.  Any further generated assembly (e.g. .ident)
-   is shared between both crt files. */
-asm ("\n/*@_fini_EPILOG_ENDS*/");
-asm ("\n/*@TRAILER_BEGINS*/");
-
-/* End of file. */