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Diffstat (limited to 'libgloss/spu/crt0.c')
-rw-r--r-- | libgloss/spu/crt0.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/libgloss/spu/crt0.c b/libgloss/spu/crt0.c new file mode 100644 index 000000000..eb1a2ba3b --- /dev/null +++ b/libgloss/spu/crt0.c @@ -0,0 +1,56 @@ +/* +(C) Copyright IBM Corp. 2005, 2006 + +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, +this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + * Neither the name of IBM 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT OWNER OR 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. + +Author: Andreas Neukoetter (ti95neuk@de.ibm.com) +*/ + +/* right now spu-gcc has its own crt0, so this is only for future use */ +#if 0 +extern int main (int, unsigned long long, unsigned long long); + +extern char _end; +extern char __bss_start; + +extern void exit (int); + +void _exit (int); + +_start (int spuid, unsigned long long parm, unsigned long long env) +{ + exit (main (spuid, parm, env)); +} + +void +_exit (int rc) +{ + si_stop (0x2000 | (rc & 0xff )); +} +#endif + + |