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2009-04-03 Ken Werner <ken.werner@de.ibm.com>

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* spu/Makefile.in: Add linux_getpid.o and linux_gettid.o.
        * spu/linux_getpid.c: New file.
        * spu/linux_getpid.c: New file.
This commit is contained in:
Jeff Johnston 2009-04-03 22:32:28 +00:00
parent f42552e9e1
commit c07101aba1
4 changed files with 107 additions and 1 deletions
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6
libgloss/ChangeLog
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@ -1,3 +1,9 @@
2009-04-03 Ken Werner <ken.werner@de.ibm.com>
* spu/Makefile.in: Add linux_getpid.o and linux_gettid.o.
* spu/linux_getpid.c: New file.
* spu/linux_getpid.c: New file.
2009-04-03 Ken Werner <ken.werner@de.ibm.com> 2009-04-03 Ken Werner <ken.werner@de.ibm.com>
* spu/crt0.S (_start): Place spu_id in the first agument register. * spu/crt0.S (_start): Place spu_id in the first agument register.

2
libgloss/spu/Makefile.in
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@ -63,7 +63,7 @@ OBJS = \
munmap_eaddr.o nanosleep.o open.o pread.o pwrite.o read.o readlink.o \ munmap_eaddr.o nanosleep.o open.o pread.o pwrite.o read.o readlink.o \
readv.o rmdir.o sbrk.o sched_yield.o shm_open.o shm_unlink.o stat.o \ readv.o rmdir.o sbrk.o sched_yield.o shm_open.o shm_unlink.o stat.o \
symlink.o sync.o syscalls.o truncate.o umask.o unlink.o utime.o utimes.o \ symlink.o sync.o syscalls.o truncate.o umask.o unlink.o utime.o utimes.o \
write.o writev.o write.o writev.o linux_getpid.o linux_gettid.o
# Object files specific to particular targets. # Object files specific to particular targets.
EVALOBJS = ${OBJS} EVALOBJS = ${OBJS}

50
libgloss/spu/linux_getpid.c Normal file
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@ -0,0 +1,50 @@
/*
(C) Copyright IBM Corp. 2009
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: Ken Werner <ken.werner@de.ibm.com>
*/
#include <sys/linux_syscalls.h>
#include <sys/types.h>
pid_t
linux_getpid (void)
{
struct spu_syscall_block s = {
__NR_getpid,
{
0,
0,
0,
0,
0,
0}
};
return __linux_syscall (&s);
}

50
libgloss/spu/linux_gettid.c Normal file
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@ -0,0 +1,50 @@
/*
(C) Copyright IBM Corp. 2009
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: Ken Werner <ken.werner@de.ibm.com>
*/
#include "sys/linux_syscalls.h"
#include <sys/types.h>
pid_t
linux_gettid (void)
{
struct spu_syscall_block s = {
__NR_gettid,
{
0,
0,
0,
0,
0,
0}
};
return __linux_syscall (&s);
}