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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [tools/] [cpu/] [generic/] [size_rtems.in] - Blame information for rev 272

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#!@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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Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [rtos/] [rtems/] [tools/] [cpu/] [generic/] [size_rtems.in] - Blame information for rev 272

Line No.	Rev	Author	Line
1	30	unneback	`#!@KSH@ -p`
2			`#`
3			`# size_rtems`
4			`#`
5			`# This script gathers information related to the size of RTEMS`
6			`# using the GNU "size" command.`
7			`#`
8			`# This script operates by summing up the sizes of the various`
9			`# object files which constitute a particular configuration of`
10			`# RTEMS. This size information is gathered for placement in the`
11			`# brochure flyers and supplement manuals.`
12			`#`
13			`# NOTE: The concept of the minimum executive size is buried in this script.`
14			`#`
15			`# COPYRIGHT (c) 1989-1999.`
16			`# On-Line Applications Research Corporation (OAR).`
17			`#`
18			`# The license and distribution terms for this file may be`
19			`# found in the file LICENSE in this distribution or at`
20			`# http://www.OARcorp.com/rtems/license.html.`
21			`#`
22			`# $Id: size_rtems.in,v 1.2 2001-09-27 12:02:53 chris Exp $`
23			`#`
24
25			`target=@target@`
26			`program_prefix=@program_prefix@`
27
28			`gnusize=${program_prefix}size`
29
30			`# check usage`
31			`if [ $# -ne 2 ] ; then`
32			`echo usage ${0}: bsp object_directory`
33			`exit 1`
34			`fi`
35
36			`bsp=$1`
37			`board=$1`
38			`ARCH=$2`
39
40			cpu=`echo $target \| sed -e 's/-.*//'`
41
42			`case $target in`
43			`sparc-sun-solaris*)`
44			`rtems_cpu=unix`
45			`bsp=solaris2`
46			`echo Not supported on unix port.`
47			`exit 0`
48			`;;`
49			`i[34567]86-pc-linux-gnu)`
50			`echo linux`
51			`rtems_cpu=unix`
52			`bsp=linux1`
53			`echo Not supported on unix port.`
54			`exit 0`
55			`;;`
56			`i[34567]86-unknown-freebsd2.[12]*)`
57			`echo freebsd`
58			`rtems_cpu=unix`
59			`bsp=freebsd2`
60			`echo Not supported on unix port.`
61			`exit 0`
62			`;;`
63			`-rtems)`
64			cpu=`echo $target \| sed -e 's/-.*//'`
65			`rtems_cpu=$cpu`
66			`;;`
67			`*)`
68			`echo unknown target $target`
69			`exit 1`
70			`;;`
71			`esac`
72
73			`case $ARCH in`
74			`debug) VARIANT=debug ;;`
75			`profile) VARIANT=profile ;;`
76			`*) VARIANT=optimized;;`
77			`esac`
78
79			`echo`
80			`echo Size Information for the Following Configuration:`
81			`echo CPU: ${cpu}`
82			`echo BSP: ${board}`
83			`echo VARIANT: ${VARIANT}`
84			`echo`
85
86
87			`#`
88			`# KLUDGE to figure out at runtime how to echo a line without a`
89			`# newline.`
90			`#`
91			count=`echo "\\c" \| wc -c`
92			`if [ ${count} -ne 0 ] ; then`
93			`EARG="-n"`
94			`EOL=""`
95			`else`
96			`EARG=""`
97			`EOL="\\c"`
98			`fi`
99
100			`if [ ! -d ../${board} ] ; then`
101			`echo "${board} does not exist ... is the current directory the build directory?"`
102			`exit 1`
103			`fi`
104
105			`#DIRLIST -- so greps for DIRLIST will find this file`
106			`CPUOBJ=exec/score/cpu/${rtems_cpu}/wrap/${ARCH}`
107			`COREOBJ=exec/score/src/${ARCH}`
108			`RTEMSOBJ=exec/rtems/src/${ARCH}`
109			`SAPIOBJ=exec/sapi/src/${ARCH}`
110			`OPTOBJ=exec/rtems/optman/${ARCH}`
111
112			`# XXX These have been split up`
113			`MANLIST=" \`
114			`${RTEMSOBJ}/clockget.o \`
115			`${RTEMSOBJ}/clockset.o \`
116			`${RTEMSOBJ}/clocktick.o \`
117			`${RTEMSOBJ}/dpmem.o \`
118			`${RTEMSOBJ}/event.o \`
119			`${RTEMSOBJ}/intr.o \`
120			`${RTEMSOBJ}/msg.o \`
121			`${RTEMSOBJ}/part.o \`
122			`${RTEMSOBJ}/ratemon.o \`
123			`${RTEMSOBJ}/region.o \`
124			`${RTEMSOBJ}/sem.o \`
125			`${RTEMSOBJ}/signal.o \`
126			`${RTEMSOBJ}/tasks.o \`
127			`${RTEMSOBJ}/timer.o \`
128			`${SAPIOBJ}/debug.o \`
129			`${SAPIOBJ}/extension.o \`
130			`${SAPIOBJ}/fatal.o \`
131			`${SAPIOBJ}/exinit.o \`
132			`${SAPIOBJ}/io.o \`
133			`${SAPIOBJ}/rtemsapi.o \`
134			`"`
135
136			`if [ -r ${RTEMSOBJ}/mp.o ] ; then`
137			`MPLIST="\`
138			`${RTEMSOBJ}/mp.o ${RTEMSOBJ}/eventmp.o \`
139			`${COREOBJ}/mpci.o ${RTEMSOBJ}/msgmp.o ${COREOBJ}/objectmp.o \`
140			`${RTEMSOBJ}/partmp.o ${RTEMSOBJ}/regionmp.o ${RTEMSOBJ}/semmp.o \`
141			`${RTEMSOBJ}/signalmp.o ${RTEMSOBJ}/taskmp.o ${COREOBJ}/threadmp.o \`
142			`"`
143
144			`MPOBJLIST=${OPTOBJ}/no-mp.rel`
145			`fi`
146
147			`OPTMANLIST="\`
148			`${OPTOBJ}/no-dpmem.rel \`
149			`${OPTOBJ}/no-event.rel \`
150			`${MPOBJLIST} \`
151			`${OPTOBJ}/no-msg.rel \`
152			`${OPTOBJ}/no-part.rel \`
153			`${OPTOBJ}/no-region.rel \`
154			`${OPTOBJ}/no-rtmon.rel \`
155			`${OPTOBJ}/no-sem.rel \`
156			`${OPTOBJ}/no-signal.rel \`
157			`${OPTOBJ}/no-timer.rel \`
158			`"`
159			`REQMANLIST="\`
160			`${SAPIOBJ}/exinit.o \`
161			`${RTEMSOBJ}/tasks.o \`
162			`${RTEMSOBJ}/intr.o \`
163			`${SAPIOBJ}/fatal.o \`
164			`"`
165			`# XXX parts of these have been split up`
166			`CORELIST=" \`
167			`${COREOBJ}/apiext.o ${COREOBJ}/chain.o \`
168			`${COREOBJ}/coremsg.o ${COREOBJ}/coremutex.o ${COREOBJ}/coresem.o \`
169			`${COREOBJ}/heap.o ${COREOBJ}/interr.o \`
170			`${COREOBJ}/isr.o \`
171			`${COREOBJ}/object.o \`
172			`${SAPIOBJ}/rtemsapi.o \`
173			`${COREOBJ}/thread.o ${COREOBJ}/threadq.o ${COREOBJ}/tod.o \`
174			`${COREOBJ}/userext.o \`
175			`${COREOBJ}/watchdog.o ${COREOBJ}/wkspace.o \`
176			`"`
177
178			`CPULIST="\`
179			`${CPUOBJ}/rtems-cpu.rel \`
180			`"`
181
182			`# check directories`
183			`for i in ${EXECOBJ} ${CPUOBJ} ${OPTOBJ}`
184			`do`
185			`if [ ! -d ${i} ] ; then`
186			`echo "${i} does not exist ... is RTEMS compiled and installed?"`
187			`exit 1`
188			`fi`
189			`done`
190
191			`for i in ${MANLIST} ${MPLIST} ${OPTMANLIST} ${REQMANLIST} ${CORELIST} ${CPULIST}`
192			`do`
193			`if [ ! -r ${i} ] ; then`
194			`echo ${i} does not exist ... is RTEMS compiled and installed?`
195			`exit 1`
196			`fi`
197			`done`
198
199			`# "rips" a line of gsize's output and prints size, data, bss`
200			`parse_size()`
201			`{`
202			`echo $1 $2 $3`
203			`}`
204
205			`# prepares a list of code, data, bss sizes for a directory`
206			`sizedir()`
207			`{`
208			`${gnusize} $* \| sed -e '1,1d' \|`
209			`while read line`
210			`do`
211			`parse_size ${line}`
212			`done`
213			`}`
214
215			`# adds the numbers passed on the command line`
216			`addit()`
217			`{`
218			`sumx=0`
219			`for x in $*`
220			`do`
221			sumx=`expr $sumx + $x`
222			`done`
223			`echo $sumx`
224			`}`
225
226			`# adds a column from the output of sizedir`
227			`addsizes()`
228			`{`
229			`# dc version is not portable enough -- It can be left out during`
230			`# installing linux and may not be available on non-UNIX hosts.`
231			`#cut -d' ' -f${2} ${1} \| sed -e '2,$s/$/ + /' -e '$,$s/$/ p/' \| dc`
232
233			`# This may not be as fast but it is probably more portable.`
234			addit `cut -d' ' -f${2} ${1}`
235			`}`
236
237			`# calculates total size of a directory and prints report line`
238			`size_files()`
239			`{`
240			`trap "rm -f /tmp/size.$$ ; exit 1" 2 3`
241
242			`for file in $*`
243			`do`
244			parse_size `${gnusize} $file \| sed -e '/text/d'`
245			`done >/tmp/size.$$`
246
247			code=`cat /tmp/size.$$ \| addsizes 1`
248			data=`cat /tmp/size.$$ \| addsizes 2`
249			bss=` cat /tmp/size.$$ \| addsizes 3`
250			`echo "${code} ${data} ${bss}"`
251			`rm /tmp/size.$$`
252			`}`
253
254			`echo`
255			`echo " RTEMS SIZE REPORT"`
256			`echo`
257			`echo " CODE DATA BSS"`
258			`echo " =================="`
259			`echo ${EARG} "MANAGERS: " ${EOL} ; size_files $MANLIST $MPLIST`
260			`echo ${EARG} "CORE : " ${EOL} ; size_files $CORELIST $CPULIST`
261			`echo ${EARG} "CPU : " ${EOL} ; size_files $CPULIST`
262			`echo ${EARG} "OVERALL : " ${EOL} ; size_files $CPULIST $CORELIST $MANLIST \`
263			`$MPLIST`
264			`echo ${EARG} "MINIMUM : " ${EOL} ; size_files $CPULIST $CORELIST \`
265			`$OPTMANLIST $REQMANLIST`
266			`echo`
267
268			`for file in $MANLIST`
269			`do`
270			base=`basename ${file}`
271			`echo ${EARG} ""${base} : " ${EOL} " ; size_files ${file}`
272			`done`
273
274			`echo ${EARG} "MP : " ${EOL} ; size_files $MPLIST`
275
276			`echo`
277			`for file in $OPTMANLIST`
278			`do`
279			base=`basename ${file}`
280			`echo ${EARG} "${base} : " ${EOL} ; size_files ${file}`
281			`done`
282
283			`echo`
284			`exit 0`