2007-04-04 Patrick Mansfield <patmans@us.ibm.com>
* spu/syscalls.c: Rename _send_to_ppe __send_to_ppe, and set errno on return from the offload call. * spu/jsre.h: Include sys/syscall.h for the send_to_ppe prototype. * spu/access.c: Call __send_to_ppe instead of _send_to_ppe, and remove the setting of errno. * spu/close.c: Ditto. * spu/dup.c: Ditto. * spu/fstat.c: Ditto. * spu/ftruncate.c: Ditto. * spu/gettimeofday.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.
This commit is contained in:
parent
a706aa2e1c
commit
c6e05f0d08
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@ -1,3 +1,22 @@
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2007-04-04 Patrick Mansfield <patmans@us.ibm.com>
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* spu/syscalls.c: Rename _send_to_ppe __send_to_ppe, and set errno
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on return from the offload call.
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* spu/jsre.h: Include sys/syscall.h for the send_to_ppe prototype.
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* spu/access.c: Call __send_to_ppe instead of _send_to_ppe, and
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remove the setting of errno.
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* spu/close.c: Ditto.
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* spu/dup.c: Ditto.
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* spu/fstat.c: Ditto.
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* spu/ftruncate.c: Ditto.
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* spu/gettimeofday.c: Ditto.
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* spu/lseek.c: Ditto.
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* spu/open.c: Ditto.
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* spu/read.c: Ditto.
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* spu/stat.c: Ditto.
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* spu/unlink.c: Ditto.
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* spu/write.c: Ditto.
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2007-03-01 Ben Elliston <bje@au.ibm.com>
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* spu/sbrk.c (sbrk): Adjust the stack pointer vector correctly so
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@ -29,7 +29,6 @@ POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <errno.h>
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#include "jsre.h"
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int
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@ -41,9 +40,8 @@ access (const char *pathname, int mode)
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sys.pathname = (unsigned int) pathname;
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sys.mode = mode;
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_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_ACCESS, &sys);
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__send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_ACCESS, &sys);
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errno = psys_out->err;
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return ( psys_out->rc);
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}
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@ -30,7 +30,6 @@ POSSIBILITY OF SUCH DAMAGE.
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Author: Andreas Neukoetter (ti95neuk@de.ibm.com)
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*/
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#include <errno.h>
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#include "jsre.h"
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int
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@ -41,9 +40,8 @@ close (int file)
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sys.file = file;
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_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_CLOSE, &sys);
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__send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_CLOSE, &sys);
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errno = psys_out->err;
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return ( psys_out->rc);
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}
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@ -29,7 +29,6 @@ POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <errno.h>
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#include "jsre.h"
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int
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@ -40,9 +39,8 @@ dup (int oldfd)
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sys.oldfd = oldfd;
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_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_DUP, &sys);
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__send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_DUP, &sys);
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errno = psys_out->err;
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return ( psys_out->rc);
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}
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@ -31,7 +31,6 @@ Author: Andreas Neukoetter (ti95neuk@de.ibm.com)
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*/
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#include <sys/stat.h>
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#include <errno.h>
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#include "jsre.h"
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int
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@ -44,7 +43,7 @@ fstat (int file, struct stat *pstat)
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sys.file = file;
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sys.ptr = ( unsigned int )&pjstat;
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_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_FSTAT, &sys);
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__send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_FSTAT, &sys);
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pstat->st_dev = pjstat.dev;
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pstat->st_ino = pjstat.ino;
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@ -61,7 +60,6 @@ fstat (int file, struct stat *pstat)
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pstat->st_ctime = pjstat.ctime;
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errno = psys_out->err;
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return( psys_out->rc );
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}
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@ -29,7 +29,6 @@ POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <unistd.h>
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#include <errno.h>
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#include "jsre.h"
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int
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sys.file = file;
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sys.length = length;
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_send_to_ppe(JSRE_POSIX1_SIGNALCODE, JSRE_FTRUNCATE, &sys);
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__send_to_ppe(JSRE_POSIX1_SIGNALCODE, JSRE_FTRUNCATE, &sys);
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errno = psys_out->err;
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return ( psys_out->rc);
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}
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@ -43,8 +43,7 @@ gettimeofday (struct timeval *tv, struct timezone *tz)
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sys.tv = (unsigned int)tv;
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sys.tz = (unsigned int)tz;
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_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_GETTIMEOFDAY, &sys);
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__send_to_ppe(JSRE_POSIX1_SIGNALCODE, JSRE_GETTIMEOFDAY, &sys);
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errno = psys_out->err;
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return (psys_out->rc);
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}
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@ -188,6 +188,6 @@ typedef struct {
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unsigned int ctime;
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} jsre_stat_t;
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void _send_to_ppe (unsigned int signalcode, unsigned int opcode, void *data);
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#include <sys/syscall.h>
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#endif
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@ -31,7 +31,6 @@ Author: Andreas Neukoetter (ti95neuk@de.ibm.com)
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*/
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#include <unistd.h>
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#include <errno.h>
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#include "jsre.h"
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off_t
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break;
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}
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_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_LSEEK, &sys);
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__send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_LSEEK, &sys);
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errno = psys_out->err;
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return ( psys_out->rc);
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}
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@ -32,7 +32,6 @@ Author: Andreas Neukoetter (ti95neuk@de.ibm.com)
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#include <stdarg.h>
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#include <fcntl.h>
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#include <errno.h>
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#include "jsre.h"
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int
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sys.mode = 0;
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}
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_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_OPEN, &sys);
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__send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_OPEN, &sys);
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errno = psys_out->err;
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return ( psys_out->rc);
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}
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@ -31,7 +31,6 @@ Author: Andreas Neukoetter (ti95neuk@de.ibm.com)
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*/
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#include <fcntl.h>
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#include <errno.h>
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#include "jsre.h"
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int
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sys.ptr = ( unsigned int )ptr;
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sys.len = len;
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_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_READ, &sys);
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__send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_READ, &sys);
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errno = psys_out->err;
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return ( psys_out->rc);
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}
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@ -32,7 +32,6 @@ Author: Andreas Neukoetter (ti95neuk@de.ibm.com)
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#include <stdarg.h>
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#include <fcntl.h>
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#include <errno.h>
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#include "jsre.h"
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int
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sys.pathname = (unsigned int)pathname;
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sys.ptr = ( unsigned int )&pjstat;
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_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_STAT, &sys);
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__send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_STAT, &sys);
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pstat->st_dev = pjstat.dev;
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pstat->st_ino = pjstat.ino;
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pstat->st_mtime = pjstat.mtime;
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pstat->st_ctime = pjstat.ctime;
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errno = psys_out->err;
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return( psys_out->rc );
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}
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@ -29,10 +29,11 @@ POSSIBILITY OF SUCH DAMAGE.
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Author: Andreas Neukoetter (ti95neuk@de.ibm.com)
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*/
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#include <errno.h>
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#include "jsre.h"
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void
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_send_to_ppe (unsigned int signalcode, unsigned int opcode, void *data)
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__send_to_ppe (unsigned int signalcode, unsigned int opcode, void *data)
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{
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unsigned int combined = ( ( opcode<<24 )&0xff000000 ) | ( ( unsigned int )data & 0x00ffffff );
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void (*f) (void) = (void *) &stopfunc;
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asm ("sync");
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return (f ());
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f ();
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errno = ((unsigned int *) data)[3];
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}
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@ -30,7 +30,6 @@ POSSIBILITY OF SUCH DAMAGE.
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Author: Andreas Neukoetter (ti95neuk@de.ibm.com)
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*/
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#include <errno.h>
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#include "jsre.h"
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int
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sys.pathname = ( unsigned int )pathname;
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_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_UNLINK, &sys);
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__send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_UNLINK, &sys);
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errno = psys_out->err;
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return ( psys_out->rc);
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}
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*/
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#include <fcntl.h>
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#include <errno.h>
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#include "jsre.h"
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int
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sys.ptr = ( unsigned int )ptr;
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sys.len = len;
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_send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_WRITE, &sys);
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__send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_WRITE, &sys);
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errno = psys_out->err;
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return ( psys_out->rc);
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}
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