2006-08-30 Kazunori Asayama <asayama@sm.sony.co.jp>

        * spu/syscalls.c: Add a new argument to _send_to_ppe() to
        specify signal code.
        * spu/jsre.h: Update declaration of _send_to_ppe().
        * spu/close.c: Replace _send_to_ppe_0x2101() by _send_to_ppe().
        * spu/fstat.c: Ditto.
        * spu/lseek.c: Ditto.
        * spu/open.c: Ditto.
        * spu/read.c: Ditto.
        * spu/stat.c: Ditto.
        * spu/unlink.c: Ditto.
        * spu/write.c: Ditto.

11 files changed, 29 insertions, 11 deletions

diff --git a/libgloss/ChangeLog b/libgloss/ChangeLog
index b494970..86591ac 100644
--- a/libgloss/ChangeLog
+++ b/libgloss/ChangeLog
@@ -1,5 +1,19 @@
 2006-08-30  Kazunori Asayama  <asayama@sm.sony.co.jp>
 
+	* spu/syscalls.c: Add a new argument to _send_to_ppe() to 
+	specify signal code.
+	* spu/jsre.h: Update declaration of _send_to_ppe().
+	* spu/close.c: Replace _send_to_ppe_0x2101() by _send_to_ppe().
+	* spu/fstat.c: Ditto.
+	* spu/lseek.c: Ditto.
+	* spu/open.c: Ditto.
+	* spu/read.c: Ditto.
+	* spu/stat.c: Ditto.
+	* spu/unlink.c: Ditto.
+	* spu/write.c: Ditto.
+
+2006-08-30  Kazunori Asayama  <asayama@sm.sony.co.jp>
+
 	* spu/Makefile.in: Add dependency.
 
 2006-08-24  Paul Brook  <paul@codesourcery.com>
diff --git a/libgloss/spu/close.c b/libgloss/spu/close.c
index 4810447..2de16d0 100644
--- a/libgloss/spu/close.c
+++ b/libgloss/spu/close.c
@@ -41,7 +41,7 @@ close (int file)
 
 	sys.file = file;
 
-        _send_to_ppe_0x2101 (JSRE_CLOSE, &sys);
+        _send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_CLOSE, &sys);
 
         errno = psys_out->err;
         return ( psys_out->rc);
diff --git a/libgloss/spu/fstat.c b/libgloss/spu/fstat.c
index 7a49202..cd58c29 100644
--- a/libgloss/spu/fstat.c
+++ b/libgloss/spu/fstat.c
@@ -44,7 +44,7 @@ fstat (int file, struct stat *pstat)
         sys.file = file;
         sys.ptr = ( unsigned int )&pjstat;
 
-        _send_to_ppe_0x2101 (JSRE_FSTAT, &sys);
+        _send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_FSTAT, &sys);
 
         pstat->st_dev = pjstat.dev;
         pstat->st_ino = pjstat.ino;
diff --git a/libgloss/spu/jsre.h b/libgloss/spu/jsre.h
index b366f60..2bf0be0 100644
--- a/libgloss/spu/jsre.h
+++ b/libgloss/spu/jsre.h
@@ -52,6 +52,8 @@ Author: Andreas Neukoetter (ti95neuk@de.ibm.com)
 #define JSRE_O_SYNC 4096
 #define JSRE_O_ASYNC 8192
 
+#define JSRE_POSIX1_SIGNALCODE 0x2101
+
 #define JSRE_CLOSE 2
 #define JSRE_FSTAT 4
 #define JSRE_LSEEK 9
@@ -152,6 +154,6 @@ typedef struct {
     unsigned int ctime;
 } jsre_stat_t;
 
-void _send_to_ppe_0x2101 (int opcode, void *data);
+void _send_to_ppe (unsigned int signalcode, unsigned int opcode, void *data);
 
 #endif
diff --git a/libgloss/spu/lseek.c b/libgloss/spu/lseek.c
index bb57c6a..7c3f451 100644
--- a/libgloss/spu/lseek.c
+++ b/libgloss/spu/lseek.c
@@ -55,7 +55,7 @@ lseek (int file, off_t offset, int whence)
 			break;
 	}
 
-	_send_to_ppe_0x2101 (JSRE_LSEEK, &sys);
+	_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_LSEEK, &sys);
 
         errno = psys_out->err;
         return ( psys_out->rc);
diff --git a/libgloss/spu/open.c b/libgloss/spu/open.c
index 05a2274..af048a8 100644
--- a/libgloss/spu/open.c
+++ b/libgloss/spu/open.c
@@ -81,7 +81,7 @@ open (const char *filename, int flags, ...)
                   sys.mode = 0;
           }
 
-        _send_to_ppe_0x2101 ( JSRE_OPEN, &sys);
+        _send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_OPEN, &sys);
 
         errno = psys_out->err;
         return ( psys_out->rc);
diff --git a/libgloss/spu/read.c b/libgloss/spu/read.c
index 5806108..178e850 100644
--- a/libgloss/spu/read.c
+++ b/libgloss/spu/read.c
@@ -44,7 +44,7 @@ read (int file, void *ptr, size_t len)
 	sys.ptr = ( unsigned int )ptr;
 	sys.len = len;
 
-	_send_to_ppe_0x2101 (JSRE_READ, &sys);
+	_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_READ, &sys);
 
         errno = psys_out->err;
         return ( psys_out->rc);
diff --git a/libgloss/spu/stat.c b/libgloss/spu/stat.c
index fe6513f..05e64ac 100644
--- a/libgloss/spu/stat.c
+++ b/libgloss/spu/stat.c
@@ -45,7 +45,7 @@ stat (const char *pathname, struct stat *pstat)
 	sys.pathname = pathname;
 	sys.ptr = ( unsigned int )&pjstat;
 
-	_send_to_ppe_0x2101 (JSRE_STAT, &sys);
+	_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_STAT, &sys);
 
 	pstat->st_dev = pjstat.dev;
 	pstat->st_ino = pjstat.ino;
diff --git a/libgloss/spu/syscalls.c b/libgloss/spu/syscalls.c
index 26c3c99..65c6df9 100644
--- a/libgloss/spu/syscalls.c
+++ b/libgloss/spu/syscalls.c
@@ -30,14 +30,16 @@ POSSIBILITY OF SUCH DAMAGE.
 Author: Andreas Neukoetter (ti95neuk@de.ibm.com)
 */
 
+#include "jsre.h"
+
 void
-_send_to_ppe_0x2101 (int opcode, void *data)
+_send_to_ppe (unsigned int signalcode, unsigned int opcode, void *data)
 {
 
 	unsigned int	combined = ( ( opcode<<24 )&0xff000000 ) | ( ( unsigned int )data & 0x00ffffff );
 
         vector unsigned int stopfunc = {
-                0x00002101,     /* stop 0x2101 */
+                signalcode,     /* stop */
                 (unsigned int) combined,
                 0x4020007f,     /* nop */
                 0x35000000      /* bi $0 */
diff --git a/libgloss/spu/unlink.c b/libgloss/spu/unlink.c
index c6a746e..6d143ca 100644
--- a/libgloss/spu/unlink.c
+++ b/libgloss/spu/unlink.c
@@ -41,7 +41,7 @@ unlink (const char *pathname)
 
 	sys.pathname = ( unsigned int )pathname;
 
-        _send_to_ppe_0x2101 (JSRE_UNLINK, &sys);
+        _send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_UNLINK, &sys);
 
         errno = psys_out->err;
         return ( psys_out->rc);
diff --git a/libgloss/spu/write.c b/libgloss/spu/write.c
index 97f2174..4952f67 100644
--- a/libgloss/spu/write.c
+++ b/libgloss/spu/write.c
@@ -44,7 +44,7 @@ write (int file, const void *ptr, size_t len)
 	sys.ptr = ( unsigned int )ptr;
 	sys.len = len;
 
-	_send_to_ppe_0x2101 (JSRE_WRITE, &sys);
+	_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_WRITE, &sys);
 
         errno = psys_out->err;
         return ( psys_out->rc);