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Fix ARM crti.o build


As discussed on libc-alpha.  If the generic version of this file is
changed, I can remove this again, but for now it works.

With this and the last two patches glibc works on ARM when built using
HEAD GCC.  However, you may need --param
max-sched-extend-regions-iters=1; otherwise GCC will ICE during the
NPTL build.  I'm following up on that on gcc@.

-- 
Daniel Jacobowitz
CodeSourcery

2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>

	* sysdeps/arm/initfini.c: New file.

Index: glibc/ports/sysdeps/arm/initfini.c
===================================================================
--- /dev/null	1970-01-01 00:00:00.000000000 +0000
+++ glibc/ports/sysdeps/arm/initfini.c	2006-05-26 09:34:30.000000000 -0400
@@ -0,0 +1,42 @@
+/* Special .init and .fini section support.  ARM version.
+   Copyright (C) 2006 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 Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Lesser 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 GNU Lesser 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.)
+
+   Note that people who make modified versions of this file are not
+   obligated to grant this special exception for their modified
+   versions; it is their choice whether to do so. The GNU Lesser
+   General Public License gives permission to release a modified
+   version without this exception; this exception also makes it
+   possible to release a modified version which carries forward this
+   exception.
+
+   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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* Prevent this function from being inlined.  Otherwise half of its
+   constant pool will end up in crti and the other half in crtn.  */
+
+static void call_gmon_start (void) __attribute__((noinline));
+
+#include <sysdeps/generic/initfini.c>


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