+2006-12-13 Sa Liu <saliu@de.ibm.com>
+
+ * spu/access.c: New file
+ * spu/dup.c: New file
+ * spu/ftruncate.c: New file
+ * spu/jsre.h: add structures for new functions
+ * spu/time.c: New file
+ * spu/Makefile.in (access.o, dup.o, ftruncate.o, time.o): New targets.
+
2006-12-12 Ben Elliston <bje@au.ibm.com>
* configure.in: Remove superfluous semicolons.
# object files needed
OBJS = syscalls.o exit.o sbrk.o close.o fstat.o getpid.o isatty.o \
- kill.o lseek.o open.o read.o unlink.o write.o stat.o
+ kill.o lseek.o open.o read.o unlink.o write.o stat.o \
+ ftruncate.o dup.o access.o time.o
# Object files specific to particular targets.
EVALOBJS = ${OBJS}
--- /dev/null
+/*
+(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.
+
+*/
+
+#include <errno.h>
+#include "jsre.h"
+
+int
+access (const char *pathname, int mode)
+{
+ syscall_access_t sys;
+ syscall_out_t *psys_out = ( syscall_out_t* )&sys;
+
+ sys.pathname = (unsigned int) pathname;
+ sys.mode = mode;
+
+ _send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_ACCESS, &sys);
+
+ errno = psys_out->err;
+ return ( psys_out->rc);
+}
+
--- /dev/null
+/*
+(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.
+
+*/
+
+#include <errno.h>
+#include "jsre.h"
+
+int
+dup (int oldfd)
+{
+ syscall_dup_t sys;
+ syscall_out_t *psys_out = ( syscall_out_t* )&sys;
+
+ sys.oldfd = oldfd;
+
+ _send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_DUP, &sys);
+
+ errno = psys_out->err;
+ return ( psys_out->rc);
+}
+
--- /dev/null
+/*
+(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.
+
+*/
+#include <unistd.h>
+#include <errno.h>
+#include "jsre.h"
+
+int
+ftruncate (int file, off_t length)
+{
+ syscall_ftruncate_t sys;
+ syscall_out_t *psys_out = ( syscall_out_t* )&sys;
+
+ sys.file = file;
+ sys.length = length;
+
+ _send_to_ppe(JSRE_POSIX1_SIGNALCODE, JSRE_FTRUNCATE, &sys);
+
+ errno = psys_out->err;
+ return ( psys_out->rc);
+}
+
#define JSRE_STAT 23
#define JSRE_UNLINK 24
#define JSRE_WRITE 27
+#define JSRE_FTRUNCATE 28
+#define JSRE_ACCESS 29
+#define JSRE_DUP 30
+#define JSRE_TIME 31
typedef struct
{
typedef struct
{
+ unsigned int file;
+ unsigned int pad0[ 3 ];
+ unsigned int length;
+ unsigned int pad1[ 3 ];
+} syscall_ftruncate_t;
+
+typedef struct
+{
+ unsigned int pathname;
+ unsigned int pad0[ 3 ];
+ unsigned int mode;
+ unsigned int pad1[ 3 ];
+} syscall_access_t;
+
+typedef struct
+{
+ unsigned int oldfd;
+ unsigned int pad0[ 3 ];
+} syscall_dup_t;
+
+typedef struct
+{
+ unsigned int time;
+ unsigned int pad0[ 3 ];
+} syscall_time_t;
+
+typedef struct
+{
unsigned int pathname;
unsigned int pad0[ 3 ];
} syscall_unlink_t;
--- /dev/null
+/*
+(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.
+
+*/
+
+#include <unistd.h>
+#include <errno.h>
+#include "jsre.h"
+
+time_t
+time (time_t *t)
+{
+ syscall_time_t sys;
+ syscall_out_t *psys_out = ( syscall_out_t* )&sys;
+
+ sys.time = t;
+
+ _send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_TIME, &sys);
+
+ errno = psys_out->err;
+ return ( psys_out->rc);
+}
+
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