2004-09-29 Joel Sherrill <joel@OARcorp.com>

	* .cvsignore, ChangeLog, Makefile.am, acinclude.m4, configure.ac,
	cvme961/.cvsignore, cvme961/ChangeLog, cvme961/Makefile.am,
	cvme961/bsp_specs, cvme961/configure.ac, cvme961/times,
	cvme961/clock/ckinit.c, cvme961/console/console.c,
	cvme961/include/.cvsignore, cvme961/include/bsp.h,
	cvme961/include/tm27.h, cvme961/shmsupp/addrconv.c,
	cvme961/shmsupp/getcfg.c, cvme961/shmsupp/lock.c,
	cvme961/shmsupp/mpisr.c, cvme961/start/start.S,
	cvme961/startup/bspclean.c, cvme961/startup/bspstart.c,
	cvme961/startup/exit.c, cvme961/startup/linkcmds,
	cvme961/startup/setvec.c, cvme961/timer/timer.c,
	cvme961/timer/timerisr.S, i960sim/.cvsignore, i960sim/ChangeLog,
	i960sim/Makefile.am, i960sim/bsp_specs, i960sim/configure.ac,
	i960sim/clock/clockdrv.c, i960sim/console/console-io.c,
	i960sim/console/mon-syscalls.S, i960sim/include/.cvsignore,
	i960sim/include/bsp.h, i960sim/include/tm27.h, i960sim/start/start.c,
	i960sim/startup/bspstart.c, i960sim/startup/linkcmds,
	rxgen960/.cvsignore, rxgen960/ChangeLog, rxgen960/Makefile.am,
	rxgen960/README, rxgen960/bsp_specs, rxgen960/configure.ac,
	rxgen960/clock/ckinit.c, rxgen960/console/concntl.h,
	rxgen960/console/console.c, rxgen960/console/serial.c,
	rxgen960/console/serial.h, rxgen960/include/.cvsignore,
	rxgen960/include/bsp.h, rxgen960/include/rxgen960_config.h,
	rxgen960/include/tm27.h, rxgen960/start/rxgen_romld.S,
	rxgen960/startup/asmfault.S, rxgen960/startup/asmfault.h,
	rxgen960/startup/asmstub.S, rxgen960/startup/asmstub.h,
	rxgen960/startup/bspstart.c, rxgen960/startup/cntrltbl.c,
	rxgen960/startup/cntrltbl.h, rxgen960/startup/dram.ld,
	rxgen960/startup/exit.c, rxgen960/startup/fault.c,
	rxgen960/startup/fault.h, rxgen960/startup/faultret.h,
	rxgen960/startup/flttbl.c, rxgen960/startup/flttbl.h,
	rxgen960/startup/frmstr.c, rxgen960/startup/frmstr.h,
	rxgen960/startup/i960.h, rxgen960/startup/ihandler.S,
	rxgen960/startup/ihandler.h, rxgen960/startup/intrtbl.c,
	rxgen960/startup/intrtbl.h, rxgen960/startup/kkprintf.c,
	rxgen960/startup/linkcmds, rxgen960/startup/linkcmds.real,
	rxgen960/startup/main.h, rxgen960/startup/memchnl.h,
	rxgen960/startup/nmi.c, rxgen960/startup/nulsystbl.c,
	rxgen960/startup/pmc901_memmap.h, rxgen960/startup/prcb.c,
	rxgen960/startup/prcb.h, rxgen960/startup/rom.ld,
	rxgen960/startup/rom_cntrltbl.c, rxgen960/startup/rom_ibr.c,
	rxgen960/startup/rom_ibr.h, rxgen960/startup/rom_prcb.c,
	rxgen960/startup/rommon.h, rxgen960/startup/sctns.c,
	rxgen960/startup/sctns.h, rxgen960/startup/setvec.c,
	rxgen960/startup/systbl.c, rxgen960/startup/systbl.h,
	rxgen960/startup/time.h, rxgen960/timer/timer.c,
	rxgen960/timer/timerisr.S: Removed.

1 files changed, 0 insertions, 74 deletions

diff --git a/c/src/lib/libbsp/i960/cvme961/shmsupp/lock.c b/c/src/lib/libbsp/i960/cvme961/shmsupp/lock.c
deleted file mode 100644
index dfddd58fcf..0000000000
--- a/c/src/lib/libbsp/i960/cvme961/shmsupp/lock.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*  Shared Memory Lock Routines
- *
- *  This shared memory locked queue support routine need to be
- *  able to lock the specified locked queue.  Interrupts are
- *  disabled while the queue is locked to prevent preemption
- *  and deadlock when two tasks poll for the same lock.
- *  previous level.
- *
- *  COPYRIGHT (c) 1989-1999.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.com/license/LICENSE.
- *
- *  $Id$
- */
-
-#include <rtems.h>
-#include <bsp.h>
-#include <shm_driver.h>
-
-/*
- *  Shm_Initialize_lock
- *
- *  Initialize the lock for the specified locked queue.
- */
-
-void Shm_Initialize_lock(
-  Shm_Locked_queue_Control *lq_cb
-)
-{
-  lq_cb->lock = LQ_UNLOCKED;
-}
-
-/*  void _Shm_Lock( &lq_cb )
- *
- *  This shared memory locked queue support routine locks the
- *  specified locked queue.  It disables interrupts to prevent
- *  a deadlock condition.
- */
-
-void Shm_Lock(
-  Shm_Locked_queue_Control *lq_cb
-)
-{
-  uint32_t         isr_level, oldlock;
-
-  rtems_interrupt_disable( isr_level );
-    Shm_isrstat = isr_level;
-    while ( 1 ) {
-      atomic_modify( SHM_LOCK_VALUE, &lq_cb->lock, oldlock );
-      if ( !(oldlock & SHM_LOCK_VALUE) )
-        return;
-      rtems_bsp_delay( 28 );        /* delay 28 microseconds */
-    }
-}
-
-/*
- *  Shm_Unlock
- *
- *  Unlock the lock for the specified locked queue.
- */
-
-void Shm_Unlock(
-  Shm_Locked_queue_Control *lq_cb
-)
-{
-  uint32_t         isr_level;
-
-  lq_cb->lock = SHM_UNLOCK_VALUE;
-  isr_level = Shm_isrstat;
-  rtems_interrupt_enable( isr_level );
-}