2000-12-19 Joel Sherrill <joel@OARcorp.com>

* Makefile.am: Added tools subdirectory and removed commented out line.
	* configure.in: Added tools subdirectory.
	* tools: New subdirectory.
	* tools/.cvsignore, tools/Makefile.am, tools/configure.in,
	tools/runtest: New files -- based on powerpc/psim.
	* clock/clockdrv.c: Guessed new value for clock tick.  Need to
	add fast idle support.
	* include/bsp.h: tm27 support initiated.
	* start/start.S: Fixed frame/endframe problems on _sys_exit.
	* startup/bspstart.c: Increased Workspace size to 4 MBYTES!
	* linkcmds: Increased Workspace size to 4 MBYTES!
	* Most tests appear to run correctly!

c/src/lib/libbsp/mips/jmr3904/ChangeLog

@@ -1,3 +1,15 @@
+2000-12-19	Joel Sherrill <joel@OARcorp.com>
+
+	* Makefile.am: Added tools subdirectory and removed commented out line.
+	* configure.in: Added tools subdirectory.
+	* tools: New subdirectory.
+	* tools/.cvsignore, tools/Makefile.am, tools/configure.in,
+	tools/runtest: New files -- based on powerpc/psim.
+	* clock/clockdrv.c: Guessed new value for clock tick.  Need to
+	add fast idle support.
+	* include/bsp.h: tm27 support initiated.
+	* Most tests appear to run correctly!
+
 2000-12-13	Joel Sherrill <joel@OARcorp.com>
 
 	* README: Updated.  We are now vectoring a clock tick ISR handler.

c/src/lib/libbsp/mips/jmr3904/Makefile.am

@@ -7,8 +7,7 @@ ACLOCAL_AMFLAGS = -I ../../../../../../aclocal
 
 # wrapup is the one that actually builds and installs the library
 #  from the individual .rel files built in other directories
-#SUBDIRS = include start startup clock console timer wrapup
-SUBDIRS = include start startup clock console wrapup
+SUBDIRS = include start startup clock console timer wrapup tools
 
 include $(top_srcdir)/../../bsp.am
 

c/src/lib/libbsp/mips/jmr3904/clock/clockdrv.c

@@ -15,7 +15,7 @@
 #define Clock_driver_support_at_tick()
 
 /* XXX */
-#define CLICKS 10000
+#define CLICKS 5000
 #define Clock_driver_support_install_isr( _new, _old ) \
   do { \
     unsigned32 _clicks = CLICKS; \

c/src/lib/libbsp/mips/jmr3904/configure.in

@@ -19,6 +19,8 @@ RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
 RTEMS_CHECK_BSP_CACHE(RTEMS_BSP)
 RTEMS_CANONICAL_HOST
 
+RTEMS_CONFIG_BUILD_SUBDIRS(tools)
+
 RTEMS_PROJECT_ROOT
 
 # Explicitly list all Makefiles here
@@ -29,4 +31,7 @@ console/Makefile
 include/Makefile
 start/Makefile
 startup/Makefile
+timer/Makefile
 wrapup/Makefile)
+
+RTEMS_OUTPUT_BUILD_SUBDIRS(RTEMS_BUILD_SUBDIRS)

c/src/lib/libbsp/mips/jmr3904/console/console-io.c

@@ -21,9 +21,6 @@
 
 /* external prototypes for monitor interface routines */
 
-void outbyte( char );
-char inbyte( void );
-
 #define READ_UINT8( _register_, _value_ ) \
         ((_value_) = *((volatile unsigned char *)(_register_)))
 

c/src/lib/libbsp/mips/jmr3904/include/bsp.h

@@ -46,9 +46,10 @@ extern "C" {
 
 #define MUST_WAIT_FOR_INTERRUPT 0
 
-#define Install_tm27_vector( handler ) 
+#define Install_tm27_vector( handler ) \
+    (void) set_vector( handler, TX3904_IRQ_SOFTWARE_1, 1 ); \
 
-#define Cause_tm27_intr()  
+#define Cause_tm27_intr() \
 
 #define Clear_tm27_intr()  
 

c/src/lib/libbsp/mips/jmr3904/start/start.S

@@ -22,6 +22,7 @@
 	.set nomips16
 #endif
 
+#include <asm.h>
 #include "regs.S"
 
 /*
@@ -206,16 +207,15 @@ init:
 	.end	init
 	
 /*
- * _exit -- Exit from the application. Normally we cause a user trap
- *          to return to the ROM monitor for another run. NOTE: This is
- *	    the only other routine we provide in the crt0.o object, since
- *          it may be tied to the "_start" routine. It also allows
- *          executables that contain a complete world to be linked with
- *          just the crt0.o object.
+ *  Exit from the application. Normally we cause a user trap
+ *  to return to the ROM monitor for another run. NOTE: This is
+ *  the only other routine we provide in the crt0.o object, since
+ *  it may be tied to the "_start" routine. It also allows
+ *  executables that contain a complete world to be linked with
+ *  just the crt0.o object.
  */
-	.globl	_sys_exit
-	.ent _sys_exit
-_sys_exit:
+
+FRAME(_sys_exit,sp,0,ra)
 7:
 #ifdef GCRT0
 	jal	_mcleanup
@@ -226,6 +226,6 @@ _sys_exit:
 	nop
 	b	7b				# but loop back just in-case
 	nop
-	.end _exit
+ENDFRAME(_sys_exit)
 
 /* EOF crt0.S */

c/src/lib/libbsp/mips/jmr3904/startup/bspstart.c

@@ -86,7 +86,8 @@ void bsp_start( void )
   Cpu_table.postdriver_hook = bsp_postdriver_hook;
   Cpu_table.interrupt_stack_size = 4096;
 
-  if ( BSP_Configuration.work_space_size >(512*1024) )
+  /* HACK -- tied to value linkcmds */
+  if ( BSP_Configuration.work_space_size >(4096*1024) )
    _sys_exit( 1 );
 
   BSP_Configuration.work_space_start = (void *) &WorkspaceBase;

c/src/lib/libbsp/mips/jmr3904/startup/linkcmds

@@ -110,7 +110,8 @@ SECTIONS
     _stack_init = .;
     _clear_end = .;
     WorkspaceBase = .;
-    . += 512K;    /* reserve some memory for workspace */
+     /* HACK -- tied to value bspstart */
+    . += 4096K;    /* reserve some memory for workspace */
     HeapBase = .;
     . += HeapSize;    /* reserve some memory for heap */
   }

c/src/lib/libbsp/mips/jmr3904/tools/.cvsignore

@@ -0,0 +1,13 @@
+Makefile
+Makefile.in
+aclocal.m4
+config.cache
+config.guess
+config.log
+config.status
+config.sub
+configure
+depcomp
+install-sh
+missing
+mkinstalldirs

c/src/lib/libbsp/mips/jmr3904/tools/Makefile.am

@@ -0,0 +1,22 @@
+##
+## $Id$
+##
+
+AUTOMAKE_OPTIONS = foreign 1.4
+ACLOCAL_AMFLAGS = -I ../../../../../../../aclocal
+
+noinst_SCRIPTS = runtest
+
+TMPINSTALL_FILES += $(PROJECT_ROOT)/jmr3904/tests \
+    $(PROJECT_ROOT)/jmr3904/tests/runtest 
+
+$(PROJECT_ROOT)/jmr3904/tests:
+	$(mkinstalldirs) $@
+
+$(PROJECT_ROOT)/jmr3904/tests/runtest: runtest
+	$(INSTALL_SCRIPT) $< $@
+
+## HACK: install to build-tree
+all-local: $(TMPINSTALL_FILES)
+
+include $(top_srcdir)/../../../../../../../automake/host.am

c/src/lib/libbsp/mips/jmr3904/tools/configure.in

@@ -0,0 +1,19 @@
+dnl Process this file with autoconf to produce a configure script.
+dnl
+dnl  $Id$
+
+AC_INIT(runtest)
+RTEMS_TOP(../../../../../../..)
+AC_CONFIG_AUX_DIR(../../../../../../..)
+
+RTEMS_CANONICAL_TARGET_CPU
+
+AM_INIT_AUTOMAKE(rtems-c-src-lib-libbsp-mips-jmr3904-tools,$RTEMS_VERSION,no)
+AM_MAINTAINER_MODE
+
+RTEMS_PROJECT_ROOT
+RTEMS_TOOLPATHS
+
+# Explicitly list all Makefiles here
+AC_OUTPUT( 
+Makefile)

c/src/lib/libbsp/mips/jmr3904/tools/runtest

@@ -0,0 +1,261 @@
+#!/bin/sh -p
+#
+# Run rtems tests on the powerpc simulator
+# This program generates a simulator script to run each test
+# Typically the test is then run, although it can be generated
+# and left as a file using -s
+#
+#  COPYRIGHT (c) 1989-1999.
+#  On-Line Applications Research Corporation (OAR).
+#
+#  The license and distribution terms for this file may be
+#  found in found in the file LICENSE in this distribution or at
+#  http://www.OARcorp.com/rtems/license.html.
+#
+#  $Id$
+#
+
+# progname=`basename $0`
+progname=${0##*/}        # fast basename hack for ksh, bash
+
+USAGE=\
+"usage: $progname [ -opts ] test [ test ... ]
+        -o options  -- specify options to be passed to simulator
+	-v	    -- verbose
+        -d          -- generate device tree file (as 'test'.device) and exit
+        -l logdir   -- specify log directory (default is 'logdir')
+
+  Specify test as 'test' or 'test.exe'.
+  All multiprocessing tests *must* be specified simply as 'mp01', etc.
+"
+
+# export everything
+set -a
+
+#   log an error to stderr
+prerr()
+{
+    echo "$*" >&2
+}
+
+fatal() {
+    [ "$1" ] && prerr $*
+    prerr "$USAGE"
+    exit 1
+}
+
+warn() {
+    [ "$1" ] && prerr $*
+}
+
+# print args, 1 per line
+ml_echo()
+{
+    for l
+    do
+       echo "$l"
+    done
+}
+
+# run at normal and signalled exit
+test_exit()
+{
+    exit_code=$1
+
+    rm -f ${logfile}.tmp*
+    [ "$sim_pid" ] && kill -9 $sim_pid
+
+    exit $exit_code
+}
+
+#
+# process the options
+#
+# defaults for getopt vars
+#
+# max_run_time is defaulted to 5 minutes
+#
+
+verbose=""
+extra_options=""
+device_and_exit=""
+stdio_setup="yes"
+run_to_completion="yes"
+logdir=log
+update_on_tick="no"
+max_run_time=$((5 * 60))
+using_print_buffer="yes"
+simulator=mipstx39-rtems-run 
+
+while getopts vdl:o:s: OPT
+do
+    case "$OPT" in
+	v)
+	    verbose="yes";;
+	d)
+	    device_and_exit="yes"
+            run_to_completion="no"
+            stdio_setup="no";;
+        l)
+            logdir="$OPTARG";;
+        o)
+            extra_options="$OPTARG";;
+        s)
+            simulator="$OPTARG";;
+        *)
+            fatal;;
+    esac
+done
+
+let $((shiftcount = $OPTIND - 1))
+shift $shiftcount
+
+args=$*
+
+#
+#  Check some parameters
+#
+
+# JRS CHANGE 
+# if [ ! -x ${simulator} ] ; then
+#    fatal "${simulator} is not executable"
+# fi;
+
+#
+# Run the tests
+#
+
+tests="$args"
+if [ ! "$tests" ]
+then
+     set -- `echo *.exe`
+     tests="$*"
+fi
+
+[ -d $logdir ] ||
+  mkdir $logdir || fatal "could not create log directory ($logdir)"
+
+# where the tmp files go
+trap "test_exit" 1 2 3 13 14 15
+
+for tfile in $tests
+do
+
+   tname=`basename $tfile .exe`
+   cpus="1"
+   TEST_TYPE="single"
+
+   case $tname in
+       # size is no longer interactive.
+       monitor*| termios*)
+            if [ $run_to_completion = "yes" ]
+            then
+                 warn "Skipping $tname; it is interactive"
+                 continue
+            fi
+            ;;
+       *-node2*)
+           warn "Skipping $tname; 'runtest' runs both nodes when for *-node1"
+           continue;;
+       *-node1*)
+           warn "Running both nodes associated with $tname"
+           variant=`echo $tname | sed 's/.*-node[12]//' | sed 's/\.exe//'`
+           tname=`echo $tname | sed 's/-node.*//'`
+           TEST_TYPE="mp"
+           ;;
+       minimum*|stackchk*|spfatal*|termio*)
+           continue
+           ;;
+   esac
+
+   if [ $TEST_TYPE = "mp" ]
+   then
+       cpus="1 2"
+
+       logfile1=$logdir/${tname}_1${variant}
+       logfile2=$logdir/${tname}_2${variant}
+       infofile1=$logfile1.info
+       infofile2=$logfile2.info
+
+       rm -f ${logfile1} ${logfile2}
+
+       date=`date`
+       echo "Starting $tname at $date"
+
+       ${simulator} --board=jmr3904 ${tname}-node1${variant}.exe | \
+         sed -e 's/
+//' -e '/^$/d' > ${logfile1} &
+
+       ${simulator} --board=jmr3904 ${tname}-node2${variant}.exe | \
+         sed -e 's/
+//' -e '/^$/d' > ${logfile2} &
+
+       wait
+
+   fi
+
+   if [ $TEST_TYPE = "single" ]
+   then
+     logfile=$logdir/${tname}_1
+     infofile=$logfile.info
+
+     rm -f ${logfile}.tmp*
+
+     date=`date`
+     echo "Starting $tname at $date"
+
+     # Generate a device file to get the work done.
+     # The device file must do the following:
+     #
+     #       arrange for more memory (2 Mb)
+
+     if [ "$device_and_exit" = "yes" ]
+     then
+          fatal "Cannot currently generate device files"
+     fi
+
+     # Spin off the simulator in the background
+     #   -c sets an instruction limit
+
+     # XXX need to make sure it won't run forever... 
+
+     ${simulator} --board=jmr3904 $tfile | \
+         sed -e 's/
+//' -e '/^$/d' > ${logfile}
+   fi
+
+   # Create the info files
+   for cpu in $cpus
+   do
+   {
+       echo "$date"
+       echo "Test run on: `uname -n`"
+       echo "Host Information:"
+       echo `uname -a`
+       echo
+
+       #sed -e 's/
+//' < ${logdir}/${tname}_${cpu}
+       cat ${logdir}/${tname}_${cpu}
+
+       if [ "$ran_too_long" = "yes" ]
+       then
+           echo "Test did NOT finish normally; killed after $max_run_time seconds"
+       fi
+
+       echo
+       date;
+   } > ${logdir}/${tname}_${cpu}.info
+   done
+
+   if [ "$cpus" = "1" ]
+   then
+        mv ${infofile} $logdir/${tname}.info
+        mv ${logfile}  $logdir/${tname}
+   fi
+
+done
+
+echo "Tests completed at " `date`
+test_exit 0
+