1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/patches/glibc/2.2.5/cris-stack-direction.patch	Sat Feb 24 11:00:05 2007 +0000
     1.3 @@ -0,0 +1,61 @@
     1.4 +From http://sources.redhat.com/ml/libc-alpha/2002-06/msg00007.html
     1.5 +
     1.6 +Message-ID: <15612.44228.774370.154718@honolulu.ilog.fr>
     1.7 +Date: Tue, 4 Jun 2002 14:04:20 +0200 (CEST)
     1.8 +From: Bruno Haible <bruno at clisp dot org>
     1.9 +To: libc-alpha at sources dot redhat dot com
    1.10 +Subject: cris stack direction
    1.11 +
    1.12 +
    1.13 +Hi,
    1.14 +
    1.15 +While cross-compiling glibc-2.2.5 for target=cris-linux using gcc-3.1 and
    1.16 +binutils-2.12.90.0.7, I get an error
    1.17 +
    1.18 +cris-linux-gcc cancel.c -c -O2 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -g   -D__NO_WEAK_PTHREAD_ALIASES -D_RPC_THREAD_SAFE_   -I../include -I. -I/backup/cross-build/build-glibc-cris/linuxthreads -I.. -I../libio  -I/backup/cross-build/build-glibc-cris -I../sysdeps/cris/elf -I../linuxthreads/sysdeps/unix/sysv/linux -I../linuxthreads/sysdeps/pthread -I../sysdeps/pthread -I../linuxthreads/sysdeps/unix/sysv -I../linuxthreads/sysdeps/unix -I../linuxthreads/sysdeps/cris -I../sysdeps/unix/sysv/linux/cris -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/cris -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic  -nostdinc -isystem /cross/cris-linux-tools/lib/gcc-lib/cris-linux/3.1/include -isystem /cross/cris-linux/include -D_LIBC_REENTRANT -include ../include/libc-symbols.h     -o /backup/cross-build/build-glibc-cris/linuxthreads/cancel.o
    1.19 +cancel.c:29:3: #error "Define either _STACK_GROWS_DOWN or _STACK_GROWS_UP"
    1.20 +cancel.c: In function `_pthread_cleanup_push':
    1.21 +cancel.c:134: warning: implicit declaration of function `FRAME_LEFT'
    1.22 +make[2]: *** [/backup/cross-build/build-glibc-cris/linuxthreads/cancel.o] Fehler 1
    1.23 +
    1.24 +The fix is to add a file sysdeps/cris/stackinfo.h.
    1.25 +
    1.26 +
    1.27 +2002-06-02  Bruno Haible  <bruno@clisp.org>
    1.28 +
    1.29 +	* sysdeps/cris/stackinfo.h: New file.
    1.30 +
    1.31 +*** glibc-2.2.5/sysdeps/cris/stackinfo.h.bak	2002-06-02 17:52:05.000000000 +0200
    1.32 +--- glibc-2.2.5/sysdeps/cris/stackinfo.h	2002-06-02 17:52:24.000000000 +0200
    1.33 +***************
    1.34 +*** 0 ****
    1.35 +--- 1,28 ----
    1.36 ++ /* Copyright (C) 2002 Free Software Foundation, Inc.
    1.37 ++    This file is part of the GNU C Library.
    1.38 ++ 
    1.39 ++    The GNU C Library is free software; you can redistribute it and/or
    1.40 ++    modify it under the terms of the GNU Lesser General Public
    1.41 ++    License as published by the Free Software Foundation; either
    1.42 ++    version 2.1 of the License, or (at your option) any later version.
    1.43 ++ 
    1.44 ++    The GNU C Library is distributed in the hope that it will be useful,
    1.45 ++    but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.46 ++    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    1.47 ++    Lesser General Public License for more details.
    1.48 ++ 
    1.49 ++    You should have received a copy of the GNU Lesser General Public
    1.50 ++    License along with the GNU C Library; if not, write to the Free
    1.51 ++    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    1.52 ++    02111-1307 USA.  */
    1.53 ++ 
    1.54 ++ /* This file contains a bit of information about the stack allocation
    1.55 ++    of the processor.  */
    1.56 ++ 
    1.57 ++ #ifndef _STACKINFO_H
    1.58 ++ #define _STACKINFO_H	1
    1.59 ++ 
    1.60 ++ /* On cris the stack grows down.  */
    1.61 ++ #define _STACK_GROWS_DOWN	1
    1.62 ++ 
    1.63 ++ #endif	/* stackinfo.h */
    1.64 +