From c07101aba1d5b34c7de08938661c1a11b465956e Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Fri, 3 Apr 2009 22:32:28 +0000 Subject: 2009-04-03 Ken Werner * spu/Makefile.in: Add linux_getpid.o and linux_gettid.o. * spu/linux_getpid.c: New file. * spu/linux_getpid.c: New file. --- libgloss/ChangeLog | 6 ++++++ libgloss/spu/Makefile.in | 2 +- libgloss/spu/linux_getpid.c | 50 +++++++++++++++++++++++++++++++++++++++++++++ libgloss/spu/linux_gettid.c | 50 +++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 107 insertions(+), 1 deletion(-) create mode 100644 libgloss/spu/linux_getpid.c create mode 100644 libgloss/spu/linux_gettid.c (limited to 'libgloss') diff --git a/libgloss/ChangeLog b/libgloss/ChangeLog index 48b5c3b23..2decc6fe3 100644 --- a/libgloss/ChangeLog +++ b/libgloss/ChangeLog @@ -1,3 +1,9 @@ +2009-04-03 Ken Werner + + * 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 * spu/crt0.S (_start): Place spu_id in the first agument register. diff --git a/libgloss/spu/Makefile.in b/libgloss/spu/Makefile.in index 6710affcb..ea0e78e44 100644 --- a/libgloss/spu/Makefile.in +++ b/libgloss/spu/Makefile.in @@ -63,7 +63,7 @@ OBJS = \ 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 \ 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. EVALOBJS = ${OBJS} diff --git a/libgloss/spu/linux_getpid.c b/libgloss/spu/linux_getpid.c new file mode 100644 index 000000000..9473ea514 --- /dev/null +++ b/libgloss/spu/linux_getpid.c @@ -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 +*/ + +#include +#include + +pid_t +linux_getpid (void) +{ + struct spu_syscall_block s = { + __NR_getpid, + { + 0, + 0, + 0, + 0, + 0, + 0} + }; + return __linux_syscall (&s); +} diff --git a/libgloss/spu/linux_gettid.c b/libgloss/spu/linux_gettid.c new file mode 100644 index 000000000..789c79252 --- /dev/null +++ b/libgloss/spu/linux_gettid.c @@ -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 +*/ + +#include "sys/linux_syscalls.h" +#include + +pid_t +linux_gettid (void) +{ + struct spu_syscall_block s = { + __NR_gettid, + { + 0, + 0, + 0, + 0, + 0, + 0} + }; + return __linux_syscall (&s); +} -- cgit v1.2.3