2006-08-23 Kazunori Asayama <asayama@sm.sony.co.jp>

        * spu/Makefile.in: Add new object files.
        * spu/syscalls.c: Move each system call to individual file.
        * spu/jsre.h: Add declaration of _send_to_ppe_0x2101().
        * spu/close.c: New file. Moved from spu/syscalls.c.
        * spu/fstat.c: Likewise.
        * spu/getpid.c: Likewise.
        * spu/isatty.c: Likewise.
        * spu/kill.c: Likewise.
        * spu/lseek.c: Likewise.
        * spu/open.c: Likewise.
        * spu/read.c: Likewise.
        * spu/stat.c: Likewise.
        * spu/unlink.c: Likewise.
        * spu/write.c: Likewise.

1 files changed, 89 insertions, 0 deletions

diff --git a/libgloss/spu/open.c b/libgloss/spu/open.c
new file mode 100644
index 000000000..05a227441
--- /dev/null
+++ b/libgloss/spu/open.c
@@ -0,0 +1,89 @@
+/*
+(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)
+*/
+
+#include <stdarg.h>
+#include <fcntl.h>
+#include <errno.h>
+#include "jsre.h"
+
+int
+open (const char *filename, int flags, ...)
+{
+        syscall_open_t sys ;
+	syscall_out_t	*psys_out = ( syscall_out_t* )&sys;
+
+        sys.pathname = ( unsigned int )filename;
+
+	sys.flags = 0;
+
+	sys.flags |= ( ( flags & O_CREAT ) ? JSRE_O_CREAT : 0 );
+	sys.flags |= ( ( flags & O_EXCL ) ? JSRE_O_EXCL : 0 );
+	sys.flags |= ( ( flags & O_NOCTTY ) ? JSRE_O_NOCTTY : 0 );
+	sys.flags |= ( ( flags & O_TRUNC ) ? JSRE_O_TRUNC : 0 );
+	sys.flags |= ( ( flags & O_APPEND ) ? JSRE_O_APPEND : 0 );
+//	sys.flags |= ( ( flags & O_NOBLOCK ) ? JSRE_O_NOBLOCK : 0 );
+//	sys.flags |= ( ( flags & O_NDELAY ) ? JSRE_O_NDELAY : 0 );
+	sys.flags |= ( ( flags & O_SYNC ) ? JSRE_O_SYNC : 0 );
+//	sys.flags |= ( ( flags & O_NOFOLLOW ) ? JSRE_O_NOFOLLOW : 0 );
+//	sys.flags |= ( ( flags & O_DIRECTORY ) ? JSRE_O_DIRECTORY : 0 );
+//	sys.flags |= ( ( flags & O_DIRECT ) ? JSRE_O_DIRECT : 0 );
+//	sys.flags |= ( ( flags & O_ASYNC ) ? JSRE_O_ASYNC : 0 );
+//	sys.flags |= ( ( flags & O_LARGEFILE ) ? JSRE_O_LARGEFILE : 0 );
+
+
+	sys.flags |= ( ( flags & O_RDONLY ) ? JSRE_O_RDONLY : 0 );
+	sys.flags |= ( ( flags & O_WRONLY ) ? JSRE_O_WRONLY : 0 );
+	sys.flags |= ( ( flags & O_RDWR )  ? JSRE_O_RDWR  : 0 );
+
+
+	/* FIXME: we have to check/map all flags */
+
+        if ((sys.flags & O_CREAT))
+          {
+                  va_list ap;
+
+                  va_start (ap, flags);
+                  sys.mode = va_arg (ap, int);
+                  va_end (ap);
+
+          }
+        else
+          {
+                  sys.mode = 0;
+          }
+
+        _send_to_ppe_0x2101 ( JSRE_OPEN, &sys);
+
+        errno = psys_out->err;
+        return ( psys_out->rc);
+}
+