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URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

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  • This comparison shows the changes necessary to convert path 
    /openrisc/trunk/rtos/rtems/tools/cpu/generic
    from Rev 30 to Rev 173
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  •

Rev 30 → Rev 173

/configure.in
0,0 → 1,21
dnl Process this file with autoconf to produce a configure script.
dnl
dnl $Id: configure.in,v 1.2 2001-09-27 12:02:53 chris Exp $
 
AC_INIT(size_rtems.in)
RTEMS_TOP(../../..)
AC_CONFIG_AUX_DIR(../../..)
 
RTEMS_CANONICAL_TARGET_CPU
 
AM_INIT_AUTOMAKE(rtems-tools-cpu-generic,$RTEMS_VERSION,no)
AM_MAINTAINER_MODE
 
RTEMS_PATH_KSH
 
RTEMS_TOOLPATHS
AC_SUBST(program_prefix)
 
# Explicitly list all Makefiles here
AC_OUTPUT(Makefile
size_rtems)
/Makefile.am
0,0 → 1,9
##
## $Id: Makefile.am,v 1.2 2001-09-27 12:02:53 chris Exp $
##
 
AUTOMAKE_OPTIONS = foreign 1.4
ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal
 
noinst_SCRIPTS = size_rtems
include $(top_srcdir)/../../../automake/host.am
/size_rtems.in
0,0 → 1,284
#!@KSH@ -p
#
# size_rtems
#
# This script gathers information related to the size of RTEMS
# using the GNU "size" command.
#
# This script operates by summing up the sizes of the various
# object files which constitute a particular configuration of
# RTEMS. This size information is gathered for placement in the
# brochure flyers and supplement manuals.
#
# NOTE: The concept of the minimum executive size is buried in this script.
#
# 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.OARcorp.com/rtems/license.html.
#
# $Id: size_rtems.in,v 1.2 2001-09-27 12:02:53 chris Exp $
#
 
target=@target@
program_prefix=@program_prefix@
 
gnusize=${program_prefix}size
 
# check usage
if [ $# -ne 2 ] ; then
echo usage ${0}: bsp object_directory
exit 1
fi
 
bsp=$1
board=$1
ARCH=$2
 
cpu=`echo $target | sed -e 's/-.*//'`
 
case $target in
sparc-sun-solaris*)
rtems_cpu=unix
bsp=solaris2
echo Not supported on unix port.
exit 0
;;
i[34567]86-pc-linux-gnu)
echo linux
rtems_cpu=unix
bsp=linux1
echo Not supported on unix port.
exit 0
;;
i[34567]86-unknown-freebsd2.[12]*)
echo freebsd
rtems_cpu=unix
bsp=freebsd2
echo Not supported on unix port.
exit 0
;;
*-rtems*)
cpu=`echo $target | sed -e 's/-.*//'`
rtems_cpu=$cpu
;;
*)
echo unknown target $target
exit 1
;;
esac
 
case $ARCH in
*debug*) VARIANT=debug ;;
*profile*) VARIANT=profile ;;
*) VARIANT=optimized;;
esac
 
echo
echo Size Information for the Following Configuration:
echo CPU: ${cpu}
echo BSP: ${board}
echo VARIANT: ${VARIANT}
echo
 
 
#
# KLUDGE to figure out at runtime how to echo a line without a
# newline.
#
count=`echo "\\c" | wc -c`
if [ ${count} -ne 0 ] ; then
EARG="-n"
EOL=""
else
EARG=""
EOL="\\c"
fi
 
if [ ! -d ../${board} ] ; then
echo "${board} does not exist ... is the current directory the build directory?"
exit 1
fi
 
#DIRLIST -- so greps for DIRLIST will find this file
CPUOBJ=exec/score/cpu/${rtems_cpu}/wrap/${ARCH}
COREOBJ=exec/score/src/${ARCH}
RTEMSOBJ=exec/rtems/src/${ARCH}
SAPIOBJ=exec/sapi/src/${ARCH}
OPTOBJ=exec/rtems/optman/${ARCH}
 
# XXX These have been split up
MANLIST=" \
${RTEMSOBJ}/clockget.o \
${RTEMSOBJ}/clockset.o \
${RTEMSOBJ}/clocktick.o \
${RTEMSOBJ}/dpmem.o \
${RTEMSOBJ}/event.o \
${RTEMSOBJ}/intr.o \
${RTEMSOBJ}/msg.o \
${RTEMSOBJ}/part.o \
${RTEMSOBJ}/ratemon.o \
${RTEMSOBJ}/region.o \
${RTEMSOBJ}/sem.o \
${RTEMSOBJ}/signal.o \
${RTEMSOBJ}/tasks.o \
${RTEMSOBJ}/timer.o \
${SAPIOBJ}/debug.o \
${SAPIOBJ}/extension.o \
${SAPIOBJ}/fatal.o \
${SAPIOBJ}/exinit.o \
${SAPIOBJ}/io.o \
${SAPIOBJ}/rtemsapi.o \
"
 
if [ -r ${RTEMSOBJ}/mp.o ] ; then
MPLIST="\
${RTEMSOBJ}/mp.o ${RTEMSOBJ}/eventmp.o \
${COREOBJ}/mpci.o ${RTEMSOBJ}/msgmp.o ${COREOBJ}/objectmp.o \
${RTEMSOBJ}/partmp.o ${RTEMSOBJ}/regionmp.o ${RTEMSOBJ}/semmp.o \
${RTEMSOBJ}/signalmp.o ${RTEMSOBJ}/taskmp.o ${COREOBJ}/threadmp.o \
"
 
MPOBJLIST=${OPTOBJ}/no-mp.rel
fi
 
OPTMANLIST="\
${OPTOBJ}/no-dpmem.rel \
${OPTOBJ}/no-event.rel \
${MPOBJLIST} \
${OPTOBJ}/no-msg.rel \
${OPTOBJ}/no-part.rel \
${OPTOBJ}/no-region.rel \
${OPTOBJ}/no-rtmon.rel \
${OPTOBJ}/no-sem.rel \
${OPTOBJ}/no-signal.rel \
${OPTOBJ}/no-timer.rel \
"
REQMANLIST="\
${SAPIOBJ}/exinit.o \
${RTEMSOBJ}/tasks.o \
${RTEMSOBJ}/intr.o \
${SAPIOBJ}/fatal.o \
"
# XXX parts of these have been split up
CORELIST=" \
${COREOBJ}/apiext.o ${COREOBJ}/chain.o \
${COREOBJ}/coremsg.o ${COREOBJ}/coremutex.o ${COREOBJ}/coresem.o \
${COREOBJ}/heap.o ${COREOBJ}/interr.o \
${COREOBJ}/isr.o \
${COREOBJ}/object.o \
${SAPIOBJ}/rtemsapi.o \
${COREOBJ}/thread.o ${COREOBJ}/threadq.o ${COREOBJ}/tod.o \
${COREOBJ}/userext.o \
${COREOBJ}/watchdog.o ${COREOBJ}/wkspace.o \
"
 
CPULIST="\
${CPUOBJ}/rtems-cpu.rel \
"
 
# check directories
for i in ${EXECOBJ} ${CPUOBJ} ${OPTOBJ}
do
if [ ! -d ${i} ] ; then
echo "${i} does not exist ... is RTEMS compiled and installed?"
exit 1
fi
done
 
for i in ${MANLIST} ${MPLIST} ${OPTMANLIST} ${REQMANLIST} ${CORELIST} ${CPULIST}
do
if [ ! -r ${i} ] ; then
echo ${i} does not exist ... is RTEMS compiled and installed?
exit 1
fi
done
 
# "rips" a line of gsize's output and prints size, data, bss
parse_size()
{
echo $1 $2 $3
}
 
# prepares a list of code, data, bss sizes for a directory
sizedir()
{
${gnusize} $* | sed -e '1,1d' |
while read line
do
parse_size ${line}
done
}
 
# adds the numbers passed on the command line
addit()
{
sumx=0
for x in $*
do
sumx=`expr $sumx + $x`
done
echo $sumx
}
 
# adds a column from the output of sizedir
addsizes()
{
# dc version is not portable enough -- It can be left out during
# installing linux and may not be available on non-UNIX hosts.
#cut -d' ' -f${2} ${1} | sed -e '2,$s/$/ + /' -e '$,$s/$/ p/' | dc
# This may not be as fast but it is probably more portable.
addit `cut -d' ' -f${2} ${1}`
}
 
# calculates total size of a directory and prints report line
size_files()
{
trap "rm -f /tmp/size.$$ ; exit 1" 2 3
 
for file in $*
do
parse_size `${gnusize} $file | sed -e '/text/d'`
done >/tmp/size.$$
 
code=`cat /tmp/size.$$ | addsizes 1`
data=`cat /tmp/size.$$ | addsizes 2`
bss=` cat /tmp/size.$$ | addsizes 3`
echo "${code} ${data} ${bss}"
rm /tmp/size.$$
}
 
echo
echo " RTEMS SIZE REPORT"
echo
echo " CODE DATA BSS"
echo " =================="
echo ${EARG} "MANAGERS: " ${EOL} ; size_files $MANLIST $MPLIST
echo ${EARG} "CORE : " ${EOL} ; size_files $CORELIST $CPULIST
echo ${EARG} "CPU : " ${EOL} ; size_files $CPULIST
echo ${EARG} "OVERALL : " ${EOL} ; size_files $CPULIST $CORELIST $MANLIST \
$MPLIST
echo ${EARG} "MINIMUM : " ${EOL} ; size_files $CPULIST $CORELIST \
$OPTMANLIST $REQMANLIST
echo
 
for file in $MANLIST
do
base=`basename ${file}`
echo ${EARG} ""${base} : " ${EOL} " ; size_files ${file}
done
 
echo ${EARG} "MP : " ${EOL} ; size_files $MPLIST
 
echo
for file in $OPTMANLIST
do
base=`basename ${file}`
echo ${EARG} "${base} : " ${EOL} ; size_files ${file}
done
 
echo
exit 0

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