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| author | Jeff Johnston <jjohnstn@redhat.com> | 2005-01-27 22:57:32 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2005-01-27 22:57:32 +0000 |
| commit | 3a267038039b75580454dca90aac591363e98c31 (patch) | |
| tree | 07afbeb67162b9ef5707e4da42bb61764aa722b1 /libgloss/cris/crtn.c | |
| parent | 8cc85fff151de60a5cc1974c19cd7b976623163b (diff) | |
| download | newlib-3a267038039b75580454dca90aac591363e98c31.zip newlib-3a267038039b75580454dca90aac591363e98c31.tar.gz newlib-3a267038039b75580454dca90aac591363e98c31.tar.bz2 | |
2005-01-27 Hans-Peter Nilsson <hp@axis.com>
* configure.in: Support cris-*-* and crisv32-*-*.
* libnosys/configure.in: Ditto.
* configure, libnosys/configure: Regenerate.
* cris: New directory.
* cris/crt0.S, cris/crtn.c, cris/gensyscalls, cris/linunistd.h,
cris/outbyte.c, cris/configure.in, cris/crti.c, cris/lcrt0.c,
cris/Makefile.in, cris/setup.S, cris/configure: New files.
Diffstat (limited to 'libgloss/cris/crtn.c')
| -rw-r--r-- | libgloss/cris/crtn.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/libgloss/cris/crtn.c b/libgloss/cris/crtn.c new file mode 100644 index 0000000..012e5b1 --- /dev/null +++ b/libgloss/cris/crtn.c @@ -0,0 +1,51 @@ +/* Executable and DSO init/fini end for cris*-axis-linux-gnu and simulators + Copyright (C) 2000, 2001, 2004, 2005 Axis Communications. + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + 2. Neither the name of Axis Communications nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY AXIS COMMUNICATIONS AND ITS CONTRIBUTORS + ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AXIS + COMMUNICATIONS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. */ + +#ifdef __ELF__ + +__asm__ (".syntax no_register_prefix"); + +__asm__ (".section .init\n" +#ifdef __PIC__ + "\tmove.d [sp+],r0\n" +#endif + "\tmove.d [sp+],r9\n" + "\tjump r9\n" + "\tnop\n" + + "\t.section .fini\n" +#ifdef __PIC__ + "\tmove.d [sp+],r0\n" +#endif + "\tmove.d [sp+],r9\n" + "\tjump r9\n" + "\tnop\n"); + +#else +extern int Dummy; +#endif |