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Bug 901898 - Remove codesighs now that it's no longer run in automation; r=gps

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This commit is contained in:
Ed Morley 2013-08-12 13:10:41 +01:00
parent ebb5e958d6
commit a4ae239c93
32 changed files with 3 additions and 7024 deletions
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3
Makefile.in
View File

@ -168,9 +168,6 @@ ifdef MOZ_CRASHREPORTER
$(SHELL) $(topsrcdir)/toolkit/crashreporter/tools/upload_symbols.sh $(SYMBOL_INDEX_NAME) "$(DIST)/$(PKG_PATH)$(SYMBOL_FULL_ARCHIVE_BASENAME).zip"
endif
codesighs:
$(MAKE) -C $(MOZ_BUILD_APP)/installer codesighs
# defined in package-name.mk
export MOZ_SOURCE_STAMP

1
b2g/config/mozconfigs/linux32_gecko/nightly
View File

@ -3,7 +3,6 @@
ac_add_options --enable-update-channel=${MOZ_UPDATE_CHANNEL}
ac_add_options --enable-update-packaging
ac_add_options --enable-codesighs
ac_add_options --enable-signmar
# Nightlies only since this has a cost in performance

1
b2g/config/mozconfigs/linux64_gecko/nightly
View File

@ -3,7 +3,6 @@
ac_add_options --enable-update-channel=${MOZ_UPDATE_CHANNEL}
ac_add_options --enable-update-packaging
ac_add_options --enable-codesighs
ac_add_options --enable-signmar
# Nightlies only since this has a cost in performance

1
b2g/config/mozconfigs/macosx64_gecko/nightly
View File

@ -2,7 +2,6 @@
ac_add_options --enable-update-channel=${MOZ_UPDATE_CHANNEL}
ac_add_options --enable-update-packaging
ac_add_options --enable-codesighs
ac_add_options --enable-signmar
# Nightlies only since this has a cost in performance

1
browser/config/mozconfigs/linux32/nightly
View File

@ -1,6 +1,5 @@
. "$topsrcdir/browser/config/mozconfigs/linux32/common-opt"
ac_add_options --enable-codesighs
ac_add_options --enable-signmar
ac_add_options --enable-profiling
ac_add_options --disable-elf-hack # --enable-elf-hack conflicts with --enable-profiling

3
browser/config/mozconfigs/linux32/nightly-asan
View File

@ -5,9 +5,6 @@ ac_add_options --enable-optimize="-O2 -g"
# ASan specific options on Linux
ac_add_options --enable-valgrind
# Other options
ac_add_options --enable-codesighs
. $topsrcdir/build/unix/mozconfig.asan
# Package js shell.

1
browser/config/mozconfigs/linux64/nightly
View File

@ -1,6 +1,5 @@
. "$topsrcdir/browser/config/mozconfigs/linux64/common-opt"
ac_add_options --enable-codesighs
ac_add_options --enable-signmar
ac_add_options --enable-profiling
ac_add_options --disable-elf-hack # --enable-elf-hack conflicts with --enable-profiling

3
browser/config/mozconfigs/linux64/nightly-asan
View File

@ -5,9 +5,6 @@ ac_add_options --enable-optimize="-O2 -g"
# ASan specific options on Linux
ac_add_options --enable-valgrind
# Other options
ac_add_options --enable-codesighs
. $topsrcdir/build/unix/mozconfig.asan
# Package js shell.

1
browser/config/mozconfigs/macosx-universal/nightly
View File

@ -1,6 +1,5 @@
. "$topsrcdir/browser/config/mozconfigs/macosx-universal/common-opt"
ac_add_options --enable-codesighs
ac_add_options --disable-install-strip
ac_add_options --enable-signmar
ac_add_options --enable-profiling

1
browser/config/mozconfigs/whitelist
View File

@ -16,7 +16,6 @@ for platform in all_platforms:
for platform in ['linux32', 'linux64', 'macosx-universal']:
whitelist['nightly'][platform] += [
'ac_add_options --enable-codesighs',
'mk_add_options MOZ_MAKE_FLAGS="-j4"',
]

14
config/rules.mk
View File

@ -324,23 +324,11 @@ ifdef MOZ_DEBUG
CODFILE=$(basename $(@F)).cod
endif
ifdef MOZ_MAPINFO
ifdef SHARED_LIBRARY_NAME
MAPFILE=$(SHARED_LIBRARY_NAME).map
else
MAPFILE=$(basename $(@F)).map
endif # SHARED_LIBRARY_NAME
endif # MOZ_MAPINFO
ifdef DEFFILE
OS_LDFLAGS += -DEF:$(call normalizepath,$(DEFFILE))
EXTRA_DEPS += $(DEFFILE)
endif
ifdef MAPFILE
OS_LDFLAGS += -MAP:$(MAPFILE)
endif
else #!GNU_CC
ifdef DEFFILE
@ -399,7 +387,7 @@ ALL_TRASH = \
$(OBJS:.$(OBJ_SUFFIX)=.i) $(OBJS:.$(OBJ_SUFFIX)=.i_o) \
$(HOST_PROGOBJS) $(HOST_OBJS) $(IMPORT_LIBRARY) $(DEF_FILE)\
$(EXE_DEF_FILE) so_locations _gen _stubs $(wildcard *.res) $(wildcard *.RES) \
$(wildcard *.pdb) $(CODFILE) $(MAPFILE) $(IMPORT_LIBRARY) \
$(wildcard *.pdb) $(CODFILE) $(IMPORT_LIBRARY) \
$(SHARED_LIBRARY:$(DLL_SUFFIX)=.exp) $(wildcard *.ilk) \
$(PROGRAM:$(BIN_SUFFIX)=.exp) $(SIMPLE_PROGRAMS:$(BIN_SUFFIX)=.exp) \
$(PROGRAM:$(BIN_SUFFIX)=.lib) $(SIMPLE_PROGRAMS:$(BIN_SUFFIX)=.lib) \

16
configure.in
View File

@ -7567,21 +7567,6 @@ if test -n "$MOZ_REFLOW_PERF"; then
AC_DEFINE(MOZ_REFLOW_PERF)
fi
dnl ========================================================
dnl Enable code size metrics.
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(codesighs,
[ --enable-codesighs Enable code size analysis tools],
_ENABLE_CODESIGHS=1,
_ENABLE_CODESIGHS= )
if test -n "$_ENABLE_CODESIGHS"; then
if test -d $srcdir/tools/codesighs; then
MOZ_MAPINFO=1
else
AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
fi
fi
dnl ========================================================
dnl = Enable Radio Interface for B2G (Gonk usually)
dnl ========================================================
@ -8774,7 +8759,6 @@ if test -n "$MOZ_TELEMETRY_REPORTING" || test -n "$MOZ_SERVICES_HEALTHREPORT" ||
fi
dnl win32 options
AC_SUBST(MOZ_MAPINFO)
AC_SUBST(MOZ_BROWSE_INFO)
AC_SUBST(MOZ_TOOLS_DIR)
AC_SUBST(WIN32_REDIST_DIR)

14
js/src/config/rules.mk
View File

@ -324,23 +324,11 @@ ifdef MOZ_DEBUG
CODFILE=$(basename $(@F)).cod
endif
ifdef MOZ_MAPINFO
ifdef SHARED_LIBRARY_NAME
MAPFILE=$(SHARED_LIBRARY_NAME).map
else
MAPFILE=$(basename $(@F)).map
endif # SHARED_LIBRARY_NAME
endif # MOZ_MAPINFO
ifdef DEFFILE
OS_LDFLAGS += -DEF:$(call normalizepath,$(DEFFILE))
EXTRA_DEPS += $(DEFFILE)
endif
ifdef MAPFILE
OS_LDFLAGS += -MAP:$(MAPFILE)
endif
else #!GNU_CC
ifdef DEFFILE
@ -399,7 +387,7 @@ ALL_TRASH = \
$(OBJS:.$(OBJ_SUFFIX)=.i) $(OBJS:.$(OBJ_SUFFIX)=.i_o) \
$(HOST_PROGOBJS) $(HOST_OBJS) $(IMPORT_LIBRARY) $(DEF_FILE)\
$(EXE_DEF_FILE) so_locations _gen _stubs $(wildcard *.res) $(wildcard *.RES) \
$(wildcard *.pdb) $(CODFILE) $(MAPFILE) $(IMPORT_LIBRARY) \
$(wildcard *.pdb) $(CODFILE) $(IMPORT_LIBRARY) \
$(SHARED_LIBRARY:$(DLL_SUFFIX)=.exp) $(wildcard *.ilk) \
$(PROGRAM:$(BIN_SUFFIX)=.exp) $(SIMPLE_PROGRAMS:$(BIN_SUFFIX)=.exp) \
$(PROGRAM:$(BIN_SUFFIX)=.lib) $(SIMPLE_PROGRAMS:$(BIN_SUFFIX)=.lib) \

1
js/src/configure.in
View File

@ -4072,7 +4072,6 @@ AC_SUBST(MOZ_PKG_SPECIAL)
AC_SUBST(MOZILLA_OFFICIAL)
dnl win32 options
AC_SUBST(MOZ_MAPINFO)
AC_SUBST(MOZ_BROWSE_INFO)
AC_SUBST(MOZ_TOOLS_DIR)

4
rdf/tests/rdfcat/Makefile.in
View File

@ -17,10 +17,6 @@ LIBS = \
$(NSPR_LIBS) \
$(NULL)
ifeq ($(OS_ARCH),WINNT)
MAPFILE=rdfcat.map
endif
include $(topsrcdir)/config/rules.mk
CXXFLAGS += $(TK_CFLAGS)

4
rdf/tests/triplescat/Makefile.in
View File

@ -17,10 +17,6 @@ LIBS = \
$(NSPR_LIBS) \
$(NULL)
ifeq ($(OS_ARCH),WINNT)
MAPFILE=triplescat.map
endif
include $(topsrcdir)/config/rules.mk
CXXFLAGS += $(TK_CFLAGS)

11
toolkit/mozapps/installer/packager.mk
View File

@ -513,7 +513,6 @@ NO_PKG_FILES += \
nsinstall \
viewer \
TestGtkEmbed \
codesighs* \
elf-dynstr-gc \
mangle* \
maptsv* \
@ -818,16 +817,6 @@ upload: checksum
$(UPLOAD_FILES) \
$(CHECKSUM_FILES)
ifeq (WINNT,$(OS_TARGET))
CODESIGHS_PACKAGE = $(INSTALLER_PACKAGE)
else
CODESIGHS_PACKAGE = $(DIST)/$(PACKAGE)
endif
codesighs:
$(PYTHON) $(topsrcdir)/tools/codesighs/codesighs.py \
"$(DIST)/$(MOZ_PKG_DIR)" "$(CODESIGHS_PACKAGE)"
ifndef MOZ_PKG_SRCDIR
MOZ_PKG_SRCDIR = $(topsrcdir)
endif

3
toolkit/toolkit.mozbuild
View File

@ -177,9 +177,6 @@ if not CONFIG['MOZ_ENABLE_LIBCONIC'] and not CONFIG['MOZ_ENABLE_QTNETWORK'] and
add_tier_dir('platform', 'addon-sdk')
if CONFIG['MOZ_MAPINFO']:
add_tier_dir('platform', 'tools/codesighs')
if CONFIG['ENABLE_MARIONETTE'] or CONFIG['MOZ_WIDGET_TOOLKIT'] not in ('gonk', 'android'):
add_tier_dir('platform', 'testing/marionette')

41
tools/codesighs/Makefile.in
View File

@ -1,41 +0,0 @@
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
DEPTH = @DEPTH@
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
DISABLED_CSRCS += \
codesighs.c \
maptsvdifftool.c \
$(NULL)
ifeq ($(OS_ARCH),WINNT)
DISABLED_CSRCS += \
msmap2tsv.c \
msdump2symdb.c \
$(NULL)
else
DISABLED_CSRCS += \
nm2tsv.c \
$(NULL)
endif
DISABLED_SIMPLE_PROGRAMS = $(CSRCS:.c=$(BIN_SUFFIX))
include $(topsrcdir)/config/config.mk
ifeq ($(OS_ARCH),WINNT)
OS_LIBS += \
imagehlp.lib \
$(NULL)
endif
include $(topsrcdir)/config/rules.mk

215
tools/codesighs/autosummary.unix.bash
View File

@ -1,215 +0,0 @@
#!/bin/bash
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# Check for optional objdir
#
if [ "$1" = "-o" ]; then
OBJROOT="$2"
shift
shift
else
OBJROOT="./mozilla"
fi
if [ "$1" = "-s" ]; then
SRCROOT="$2"
shift
shift
else
SRCROOT="./mozilla"
fi
#
# A little help for my friends.
#
if [ "-h" == "$1" ];then
SHOWHELP="1"
fi
if [ "--help" == "$1" ];then
SHOWHELP="1"
fi
if [ "" == "$1" ]; then
SHOWHELP="1"
fi
if [ "" == "$2" ]; then
SHOWHELP="1"
fi
if [ "" == "$3" ]; then
SHOWHELP="1"
fi
#
# Show the help if required.
#
if [ $SHOWHELP ]; then
echo "usage: $0 <save_results> <old_results> <summary>"
echo " <save_results> is a file that will receive the results of this run."
echo " This file can be used in a future run as the old results."
echo " <old_results> is a results file from a previous run."
echo " It is used to diff with current results and come up with a summary"
echo " of changes."
echo " It is OK if the file does not exist, just supply the argument."
echo " <summary> is a file which will contain a human readable report."
echo " This file is most useful by providing more information than the"
echo " normally single digit output of this script."
echo ""
echo "Run this command from the parent directory of the mozilla tree."
echo ""
echo "This command will output two numbers to stdout that will represent"
echo " the total size of all code and data, and a delta from the prior."
echo " the old results."
echo "For much more detail on size drifts refer to the summary report."
echo ""
echo "This tool reports on all executables in the directory tree."
exit
fi
#
# Stash our arguments away.
#
COPYSORTTSV="$1"
OLDTSVFILE="$2"
SUMMARYFILE="$3"
OSTYPE=`uname -s`
#
# On Mac OS X, use the --zerodrift option to maptsvdifftool
#
if [ $OSTYPE == "Darwin" ]; then
ZERODRIFT="--zerodrift"
else
ZERODRIFT=""
fi
#
# Create our temporary directory.
# mktemp on Darwin doesn't support -d (suckage)
#
if [ $OSTYPE == "Darwin" ]; then
ZERODRIFT="--zerodrift"
MYTMPDIR=`mktemp ./codesighs.tmp.XXXXXXXX`
rm $MYTMPDIR
mkdir $MYTMPDIR
else
MYTMPDIR=`mktemp -d ./codesighs.tmp.XXXXXXXX`
fi
#
# Find all relevant files.
#
ALLFILES="$MYTMPDIR/allfiles.list"
if [ $OSTYPE == "Darwin" ] || [ $OSTYPE == "SunOS" ]; then
find $OBJROOT/dist/bin ! -type d > $ALLFILES
else
find $OBJROOT/dist/bin -not -type d > $ALLFILES
fi
# Check whether we have 'eu-readelf' or 'readelf' available.
# If we do, it will give more accurate symbol sizes than nm.
if [ $OSTYPE == "Darwin" ]; then
USE_READELF=
else
READELF_PROG=`which eu-readelf 2>/dev/null | grep /eu-readelf$`
if test "$READELF_PROG"; then
USE_READELF=1
else
READELF_PROG=`which readelf 2>/dev/null | grep /readelf$`
if test "$READELF_PROG"; then
# Check whether we need -W
if readelf --help | grep "\--wide" >&/dev/null; then
READELF_PROG="readelf -W"
else
READELF_PROG="readelf"
fi
USE_READELF=1
else
USE_READELF=
fi
fi
fi
RAWTSVFILE="$MYTMPDIR/raw.tsv"
if test "$USE_READELF"; then
export READELF_PROG
xargs -n 1 $SRCROOT/tools/codesighs/readelf_wrap.pl < $ALLFILES > $RAWTSVFILE 2> /dev/null
else
#
# Produce the cumulative nm output.
# We are very particular on what switches to use.
# nm --format=bsd --size-sort --print-file-name --demangle
#
# Darwin (Mac OS X) has a lame nm that we have to wrap in a perl
# script to get decent output.
#
NMRESULTS="$MYTMPDIR/nm.txt"
if [ $OSTYPE == "Darwin" ]; then
xargs -n 1 $SRCROOT/tools/codesighs/nm_wrap_osx.pl < $ALLFILES > $NMRESULTS 2> /dev/null
else
xargs -n 1 nm --format=bsd --size-sort --print-file-name --demangle < $ALLFILES > $NMRESULTS 2> /dev/null
fi
#
# Produce the TSV output.
#
$OBJROOT/dist/bin/nm2tsv --input $NMRESULTS > $RAWTSVFILE
fi # USE_READELF
#
# Sort the TSV output for useful diffing and eyeballing in general.
#
sort -r $RAWTSVFILE > $COPYSORTTSV
#
# If a historical file was specified, diff it with our sorted tsv values.
# Run it through a tool to summaries the diffs to the module
# level report.
# Otherwise, generate the module level report from our new data.
#
rm -f $SUMMARYFILE
DIFFFILE="$MYTMPDIR/diff.txt"
if [ -e $OLDTSVFILE ]; then
diff $OLDTSVFILE $COPYSORTTSV > $DIFFFILE
$OBJROOT/dist/bin/maptsvdifftool $ZERODRIFT --input $DIFFFILE >> $SUMMARYFILE
else
$OBJROOT/dist/bin/codesighs --modules --input $COPYSORTTSV >> $SUMMARYFILE
fi
#
# Output our numbers, that will let tinderbox specify everything all
# at once.
# First number is in fact the total size of all code and data in the map
# files parsed.
# Second number, if present, is growth/shrinkage.
#
if [ $TINDERBOX_OUTPUT ]; then
echo -n "__codesize:"
fi
$OBJROOT/dist/bin/codesighs --totalonly --input $COPYSORTTSV
if [ -e $DIFFFILE ]; then
if [ $TINDERBOX_OUTPUT ]; then
echo -n "__codesizeDiff:"
fi
$OBJROOT/dist/bin/maptsvdifftool $ZERODRIFT --summary --input $DIFFFILE
fi
#
# Remove our temporary directory.
#
rm -rf $MYTMPDIR

177
tools/codesighs/autosummary.win.bash
View File

@ -1,177 +0,0 @@
#!/bin/bash
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# Check for optional objdir
#
if [ "$1" = "-o" ]; then
OBJROOT="$2"
shift
shift
else
OBJROOT="./mozilla"
fi
if [ "$1" = "-s" ]; then
SRCROOT="$2"
shift
shift
else
SRCROOT="./mozilla"
fi
#
# A little help for my friends.
#
if [ "-h" == "$1" ];then
SHOWHELP="1"
fi
if [ "--help" == "$1" ];then
SHOWHELP="1"
fi
if [ "" == "$1" ]; then
SHOWHELP="1"
fi
if [ "" == "$2" ]; then
SHOWHELP="1"
fi
if [ "" == "$3" ]; then
SHOWHELP="1"
fi
#
# Show the help if required.
#
if [ $SHOWHELP ]; then
echo "usage: $0 <save_results> <old_results> <summary>"
echo " <save_results> is a file that will receive the results of this run."
echo " This file can be used in a future run as the old results."
echo " <old_results> is a results file from a previous run."
echo " It is used to diff with current results and come up with a summary"
echo " of changes."
echo " It is OK if the file does not exist, just supply the argument."
echo " <summary> is a file which will contain a human readable report."
echo " This file is most useful by providing more information than the"
echo " normally single digit output of this script."
echo ""
echo "Run this command from the parent directory of the mozilla tree."
echo ""
echo "This command will output two numbers to stdout that will represent"
echo " the total size of all code and data, and a delta from the prior."
echo " the old results."
echo "For much more detail on size drifts refer to the summary report."
echo ""
echo "This tool reports on all executables in the directory tree."
exit
fi
#
# Stash our arguments away.
#
COPYSORTTSV="$1"
OLDTSVFILE="$2"
SUMMARYFILE="$3"
#
# Create our temporary directory.
#
MYTMPDIR=`mktemp -d ./codesighs.tmp.XXXXXXXX`
#
# Find the types of files we are interested in.
#
ONEFINDPASS="$MYTMPDIR/onefind.list"
/usr/bin/find $OBJROOT -type f -name "*.obj" -or -name "*.map" | while read FNAME; do
cygpath -m $FNAME >> $ONEFINDPASS
done
#
# Find all object files.
#
ALLOBJSFILE="$MYTMPDIR/allobjs.list"
grep -i "\.obj$" < $ONEFINDPASS > $ALLOBJSFILE
#
# Get a dump of the symbols in every object file.
#
ALLOBJSYMSFILE="$MYTMPDIR/allobjsyms.list"
xargs -n 1 dumpbin.exe /symbols < $ALLOBJSFILE > $ALLOBJSYMSFILE 2> /dev/null
#
# Produce the symdb for the symbols in all object files.
#
SYMDBFILE="$MYTMPDIR/symdb.tsv"
$OBJROOT/dist/bin/msdump2symdb --input $ALLOBJSYMSFILE | /usr/bin/sort > $SYMDBFILE 2> /dev/null
#
# Find all map files.
#
ALLMAPSFILE="$MYTMPDIR/allmaps.list"
grep -i "\.map$" < $ONEFINDPASS > $ALLMAPSFILE
#
# Produce the TSV output.
#
RAWTSVFILE="$MYTMPDIR/raw.tsv"
$OBJROOT/dist/bin/msmap2tsv --symdb $SYMDBFILE --batch < $ALLMAPSFILE > $RAWTSVFILE 2> /dev/null
#
# Sort the TSV output for useful diffing and eyeballing in general.
#
/usr/bin/sort -r $RAWTSVFILE > $COPYSORTTSV
#
# If a historical file was specified, diff it with our sorted tsv values.
# Run it through a tool to summaries the diffs to the module
# level report.
# Otherwise, generate the module level report from our new data.
#
rm -f $SUMMARYFILE
DIFFFILE="$MYTMPDIR/diff.txt"
if [ -e $OLDTSVFILE ]; then
diff $OLDTSVFILE $COPYSORTTSV > $DIFFFILE
$OBJROOT/dist/bin/maptsvdifftool --negation --input $DIFFFILE | dos2unix >> $SUMMARYFILE
else
$OBJROOT/dist/bin/codesighs --modules --input $COPYSORTTSV | dos2unix >> $SUMMARYFILE
fi
#
# Output our numbers, that will let tinderbox specify everything all
# at once.
# First number is in fact the total size of all code and data in the map
# files parsed.
# Second number, if present, is growth/shrinkage.
#
if [ $TINDERBOX_OUTPUT ]; then
echo -n "__codesize:"
fi
$OBJROOT/dist/bin/codesighs --totalonly --input $COPYSORTTSV | dos2unix
if [ -e $DIFFFILE ]; then
if [ $TINDERBOX_OUTPUT ]; then
echo -n "__codesizeDiff:"
fi
$OBJROOT/dist/bin/maptsvdifftool --negation --summary --input $DIFFFILE | dos2unix
fi
#
# Remove our temporary directory.
#
rm -rf $MYTMPDIR

1051
tools/codesighs/codesighs.c
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64
tools/codesighs/codesighs.py
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@ -1,64 +0,0 @@
#!/usr/bin/env python
# Copyright 2011 Mozilla Foundation. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE MOZILLA FOUNDATION ``AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE MOZILLA FOUNDATION OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and documentation
# are those of the authors and should not be interpreted as representing
# official policies, either expressed or implied, of the Mozilla
# Foundation.
import sys, os
def sumDirectorySize(path):
"""
Calculate the total size of all the files under |path|.
"""
total = 0
def reraise(e):
raise e
for root, dirs, files in os.walk(path, onerror=reraise):
for f in files:
total += os.path.getsize(os.path.join(root, f))
return total
def codesighs(stagepath, installerpath):
"""
Calculate the total size of the files under |stagepath| on disk
and print it as "__codesize", and print the size of the file at
|installerpath| as "__installersize".
"""
try:
print "__codesize:%d" % sumDirectorySize(stagepath)
print "__installersize:%d" % os.path.getsize(installerpath)
except OSError, e:
print >>sys.stderr, """Couldn't read file %s.
Perhaps you need to run |make package| or |make installer|?""" % e.filename
if __name__ == '__main__':
if len(sys.argv) < 3:
print >>sys.stderr, "Usage: codesighs.py <package stage path> <installer path>"
sys.exit(1)
codesighs(sys.argv[1], sys.argv[2])

1289
tools/codesighs/maptsvdifftool.c
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25
tools/codesighs/moz.build
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@ -1,25 +0,0 @@
# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
CSRCS += [
'codesighs.c',
'maptsvdifftool.c',
]
if CONFIG['OS_ARCH'] == 'WINNT':
CSRCS += [
'msdump2symdb.c',
'msmap2tsv.c',
]
else:
CSRCS += [
'nm2tsv.c',
]
bin_suffix = CONFIG['BIN_SUFFIX']
SIMPLE_PROGRAMS += [
"%s%s" % (x[0:-2], bin_suffix) for x in CSRCS
]

1056
tools/codesighs/msdump2symdb.c
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115
tools/codesighs/msmap.h
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@ -1,115 +0,0 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#if !defined __msmap_H
#define __msmap_H
#if defined(__cplusplus)
extern "C" {
#endif
#if 0
}
#endif
/*
** Used to numerically represent addresses.
*/
typedef unsigned long address;
typedef enum __enum_MSMap_SymbolScope
/*
** Symbol scope.
*/
{
PUBLIC,
STATIC,
UNDEFINED
}
MSMap_SymbolScope;
typedef enum __enum_MSMap_SegmentClass
/*
** Segment class.
*/
{
CODE,
DATA
}
MSMap_SegmentClass;
typedef struct __struct_MSMap_Segment
/*
** Information about a segment.
*/
{
address mPrefix;
address mOffset;
address mLength;
address mUsed;
char* mSegment;
MSMap_SegmentClass mClass;
}
MSMap_Segment;
typedef struct __struct_MSMap_Symbol
/*
** Information about a symbol.
*/
{
address mPrefix;
address mOffset;
char* mSymbol;
address mRVABase;
char* mObject;
MSMap_SymbolScope mScope;
unsigned mSymDBSize;
MSMap_Segment* mSection;
}
MSMap_Symbol;
typedef struct __struct_MSMap_Module
/*
** Top level container of the map data.
*/
{
char* mModule;
time_t mTimestamp;
address mPreferredLoadAddress;
MSMap_Segment* mSegments;
unsigned mSegmentCount;
unsigned mSegmentCapacity;
address mEntryPrefix;
address mEntryOffset;
MSMap_Symbol* mSymbols;
unsigned mSymbolCount;
unsigned mSymbolCapacity;
}
MSMap_Module;
/*
** How much to grow our arrays by.
*/
#define MSMAP_SEGMENT_GROWBY 0x10
#define MSMAP_SYMBOL_GROWBY 0x100
#if 0
{
#endif
#if defined(__cplusplus)
} /* extern "C" */
#endif
#endif /* __msmap_H */

2208
tools/codesighs/msmap2tsv.c
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471
tools/codesighs/nm2tsv.c
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@ -1,471 +0,0 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <ctype.h>
#define ERROR_REPORT(num, val, msg) fprintf(stderr, "error(%d):\t\"%s\"\t%s\n", (num), (val), (msg));
#define CLEANUP(ptr) do { if(NULL != ptr) { free(ptr); ptr = NULL; } } while(0)
typedef struct __struct_Options
/*
** Options to control how we perform.
**
** mProgramName Used in help text.
** mInput File to read for input.
** Default is stdin.
** mInputName Name of the file.
** mOutput Output file, append.
** Default is stdout.
** mOutputName Name of the file.
** mHelp Whether or not help should be shown.
*/
{
const char* mProgramName;
FILE* mInput;
char* mInputName;
FILE* mOutput;
char* mOutputName;
int mHelp;
}
Options;
typedef struct __struct_Switch
/*
** Command line options.
*/
{
const char* mLongName;
const char* mShortName;
int mHasValue;
const char* mValue;
const char* mDescription;
}
Switch;
#define DESC_NEWLINE "\n\t\t"
static Switch gInputSwitch = {"--input", "-i", 1, NULL, "Specify input file." DESC_NEWLINE "stdin is default."};
static Switch gOutputSwitch = {"--output", "-o", 1, NULL, "Specify output file." DESC_NEWLINE "Appends if file exists." DESC_NEWLINE "stdout is default."};
static Switch gHelpSwitch = {"--help", "-h", 0, NULL, "Information on usage."};
static Switch* gSwitches[] = {
&gInputSwitch,
&gOutputSwitch,
&gHelpSwitch
};
char* scanWhite(char* inScan)
/*
** Scan for whitespace.
*/
{
char* retval = inScan;
while('\0' != *retval && 0 == isspace(*retval))
{
retval++;
}
return retval;
}
void trimWhite(char* inString)
/*
** Remove any whitespace from the end of the string.
*/
{
int len = strlen(inString);
while(len)
{
len--;
if(isspace(*(inString + len)))
{
*(inString + len) = '\0';
}
else
{
break;
}
}
}
int nm2tsv(Options* inOptions)
/*
** Read all input.
** Output tab separated value data.
**
** We expect our data to be in a particular format.
** nm --format=bsd --size-sort --print-file-name --demangle
*/
{
int retval = 0;
char lineBuffer[4096]; /* yes, the are some very large symbols */
char* module = NULL;
char* size = NULL;
char* type = NULL;
char* symbol = NULL;
/*
** Read in the nm file.
*/
while(0 == retval && NULL != fgets(lineBuffer, sizeof(lineBuffer), inOptions->mInput))
{
trimWhite(lineBuffer);
/*
** Find the various pieces of information we'll be looking for.
*/
size = strchr(lineBuffer, ':');
if(NULL != size)
{
*size = '\0';
size++;
module = strrchr(lineBuffer, '/');
if(NULL == module)
{
module = lineBuffer;
}
else
{
*module = '\0';
module++;
}
type = scanWhite(size);
*type = '\0';
type++;
symbol = type + 1;
*symbol = '\0';
symbol++;
/*
** Skip certain types.
*/
switch(*type)
{
case '-':
continue;
break;
default:
break;
}
/*
** Simply output the data with a little more interpretation.
** First is size.
*/
fprintf(inOptions->mOutput, "%s\t", size);
/*
** Type, CODE or DATA
*/
switch(toupper(*type))
{
case 'T': /* text (code) */
case 'W': /* weak symbol ??? */
fprintf(inOptions->mOutput, "CODE\t");
break;
default:
fprintf(inOptions->mOutput, "DATA\t");
break;
}
/*
** Scope, PUBLIC, STATIC, or UNDEF
*/
if(islower(*type))
{
fprintf(inOptions->mOutput, "STATIC\t");
}
else
{
switch(*type)
{
case '?':
fprintf(inOptions->mOutput, "UNDEF\t");
break;
default:
fprintf(inOptions->mOutput, "PUBLIC\t");
break;
}
}
/*
** Module name, segment.
*/
fprintf(inOptions->mOutput, "%s\t", module);
fprintf(inOptions->mOutput, "%c\t", toupper(*type));
/*
** Origin
*/
fprintf(inOptions->mOutput, "UNDEF:%s:%c\t", module, toupper(*type));
/*
** Symbol is last.
*/
fprintf(inOptions->mOutput, "%s\n", symbol);
}
else
{
retval = __LINE__;
ERROR_REPORT(retval, lineBuffer, "Malformed input line.");
}
}
if(0 == retval && 0 != ferror(inOptions->mInput))
{
retval = __LINE__;
ERROR_REPORT(retval, inOptions->mInputName, "Unable to read file.");
}
return retval;
}
int initOptions(Options* outOptions, int inArgc, char** inArgv)
/*
** returns int 0 if successful.
*/
{
int retval = 0;
int loop = 0;
int switchLoop = 0;
int match = 0;
const int switchCount = sizeof(gSwitches) / sizeof(gSwitches[0]);
Switch* current = NULL;
/*
** Set any defaults.
*/
memset(outOptions, 0, sizeof(Options));
outOptions->mProgramName = inArgv[0];
outOptions->mInput = stdin;
outOptions->mInputName = strdup("stdin");
outOptions->mOutput = stdout;
outOptions->mOutputName = strdup("stdout");
if(NULL == outOptions->mOutputName || NULL == outOptions->mInputName)
{
retval = __LINE__;
ERROR_REPORT(retval, "stdin/stdout", "Unable to strdup.");
}
/*
** Go through and attempt to do the right thing.
*/
for(loop = 1; loop < inArgc && 0 == retval; loop++)
{
match = 0;
current = NULL;
for(switchLoop = 0; switchLoop < switchCount && 0 == retval; switchLoop++)
{
if(0 == strcmp(gSwitches[switchLoop]->mLongName, inArgv[loop]))
{
match = __LINE__;
}
else if(0 == strcmp(gSwitches[switchLoop]->mShortName, inArgv[loop]))
{
match = __LINE__;
}
if(match)
{
if(gSwitches[switchLoop]->mHasValue)
{
/*
** Attempt to absorb next option to fullfill value.
*/
if(loop + 1 < inArgc)
{
loop++;
current = gSwitches[switchLoop];
current->mValue = inArgv[loop];
}
}
else
{
current = gSwitches[switchLoop];
}
break;
}
}
if(0 == match)
{
outOptions->mHelp = __LINE__;
retval = __LINE__;
ERROR_REPORT(retval, inArgv[loop], "Unknown command line switch.");
}
else if(NULL == current)
{
outOptions->mHelp = __LINE__;
retval = __LINE__;
ERROR_REPORT(retval, inArgv[loop], "Command line switch requires a value.");
}
else
{
/*
** Do something based on address/swtich.
*/
if(current == &gInputSwitch)
{
CLEANUP(outOptions->mInputName);
if(NULL != outOptions->mInput && stdin != outOptions->mInput)
{
fclose(outOptions->mInput);
outOptions->mInput = NULL;
}
outOptions->mInput = fopen(current->mValue, "r");
if(NULL == outOptions->mInput)
{
retval = __LINE__;
ERROR_REPORT(retval, current->mValue, "Unable to open input file.");
}
else
{
outOptions->mInputName = strdup(current->mValue);
if(NULL == outOptions->mInputName)
{
retval = __LINE__;
ERROR_REPORT(retval, current->mValue, "Unable to strdup.");
}
}
}
else if(current == &gOutputSwitch)
{
CLEANUP(outOptions->mOutputName);
if(NULL != outOptions->mOutput && stdout != outOptions->mOutput)
{
fclose(outOptions->mOutput);
outOptions->mOutput = NULL;
}
outOptions->mOutput = fopen(current->mValue, "a");
if(NULL == outOptions->mOutput)
{
retval = __LINE__;
ERROR_REPORT(retval, current->mValue, "Unable to open output file.");
}
else
{
outOptions->mOutputName = strdup(current->mValue);
if(NULL == outOptions->mOutputName)
{
retval = __LINE__;
ERROR_REPORT(retval, current->mValue, "Unable to strdup.");
}
}
}
else if(current == &gHelpSwitch)
{
outOptions->mHelp = __LINE__;
}
else
{
retval = __LINE__;
ERROR_REPORT(retval, current->mLongName, "No handler for command line switch.");
}
}
}
return retval;
}
void cleanOptions(Options* inOptions)
/*
** Clean up any open handles.
*/
{
CLEANUP(inOptions->mInputName);
if(NULL != inOptions->mInput && stdin != inOptions->mInput)
{
fclose(inOptions->mInput);
}
CLEANUP(inOptions->mOutputName);
if(NULL != inOptions->mOutput && stdout != inOptions->mOutput)
{
fclose(inOptions->mOutput);
}
memset(inOptions, 0, sizeof(Options));
}
void showHelp(Options* inOptions)
/*
** Show some simple help text on usage.
*/
{
int loop = 0;
const int switchCount = sizeof(gSwitches) / sizeof(gSwitches[0]);
const char* valueText = NULL;
printf("usage:\t%s [arguments]\n", inOptions->mProgramName);
printf("\n");
printf("arguments:\n");
for(loop = 0; loop < switchCount; loop++)
{
if(gSwitches[loop]->mHasValue)
{
valueText = " <value>";
}
else
{
valueText = "";
}
printf("\t%s%s\n", gSwitches[loop]->mLongName, valueText);
printf("\t %s%s", gSwitches[loop]->mShortName, valueText);
printf(DESC_NEWLINE "%s\n\n", gSwitches[loop]->mDescription);
}
printf("This tool normalizes nm output for use by other tools.\n");
printf("GNU nm is assumed for symbol type determination.\n");
printf("i.e. Use this tool to parse the output of:\n");
printf("\t/usr/bin/nm --format=bsd --size-sort --print-file-name --demangle <exefile>\n");
}
int main(int inArgc, char** inArgv)
{
int retval = 0;
Options options;
retval = initOptions(&options, inArgc, inArgv);
if(options.mHelp)
{
showHelp(&options);
}
else if(0 == retval)
{
retval = nm2tsv(&options);
}
cleanOptions(&options);
return retval;
}

71
tools/codesighs/nm_wrap_osx.pl
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@ -1,71 +0,0 @@
#!/usr/bin/perl -w
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
use strict;
#
# A wrapper for nm that produces output listing symbol size.
#
my($prev_addr) = 0;
my($prev_module) = "";
my($prev_kind) = "";
my($prev_symbol) = "";
open(NM_OUTPUT, "nm -fnol $ARGV[0] | c++filt |") or die "nm failed to run on $ARGV[0]\n";
while (<NM_OUTPUT>)
{
my($line) = $_;
chomp($line);
if ($line =~ /^([^:]+):\s*([0-9a-f]{8}) (\w) (.+)$/)
{
my($module) = $1;
my($addr) = $2;
my($kind) = $3;
my($symbol) = $4;
#Skip absolute addresses, there should be only a few
if ('a' eq lc $kind) {
if ('trampoline_size' ne $symbol) {
warn "Encountered unknown absolutely addressed symbol '$symbol' in $module";
}
next;
}
# we expect the input to have been piped through c++filt to
# demangle symbols. For some reason, it doesn't always demangle
# all of them, so push still-mangled symbols back through c++filt again.
if ($symbol =~ /^(_[_Z].+)/)
{
# warn "Trying again to unmangle $1\n";
$symbol = `c++filt '$1'`;
chomp($symbol);
# warn "Unmangling again to $symbol\n";
}
my($prev_size) = hex($addr) - hex($prev_addr);
# print "Outputting line $line\n";
# always print one behind, because only now do we know its size
if ($prev_module ne "") {
printf "%s:%08x %s %s\n", $prev_module, $prev_size, $prev_kind, $prev_symbol;
}
$prev_addr = $addr;
$prev_module = $module;
$prev_kind = $kind;
$prev_symbol = $symbol;
}
else
{
# warn " Discaring line $line\n";
}
}
# we don't know how big the last symbol is, so always show 4.
if ($prev_module ne "") {
printf "%s:%08x %s %s\n", $prev_module, 4, $prev_kind, $prev_symbol;
}

159
tools/codesighs/readelf_wrap.pl
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@ -1,159 +0,0 @@
#!/usr/bin/perl -w
# -*- Mode: perl; tab-width: 4; indent-tabs-mode: nil; -*-
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
use strict;
# Section fields (the full list of values is in <elf.h>)
my $SECT_NUM = 0; # section index
my $SECT_NAME = 1; # section name
my $SECT_TYPE = 2; # section type
my $SECT_ADDR = 3; # section virtual address
my $SECT_OFF = 4; # section offset in file
my $SECT_SIZE = 5; # size of section
my $SECT_ES = 6; # section entry size
my $SECT_FLG = 7; # section flags
my $SECT_LK = 8; # link to another section
my $SECT_INF = 9; # additional section info
my $SECT_AL = 10; # section alignment
# Symbol fields (note: the full list of possible values for each field
# is given in <elf.h>)
my $SYM_NUM = 0; # unique index of the symbol
my $SYM_VALUE = 1; # value of the symbol
my $SYM_SIZE = 2; # size of the symbol
my $SYM_TYPE = 3; # type (NOTYPE, OBJECT, FUNC, SECTION, FILE, ...)
my $SYM_BIND = 4; # binding/scope (LOCAL, GLOBAL, WEAK, ...)
my $SYM_VIS = 5; # visibility (DEFAULT, INTERNAL, HIDDEN, PROTECTED)
my $SYM_NDX = 6; # index of section the symbol is in
my $SYM_NAME = 7; # name of the symbol
my $SYM_FILE = 8; # (not part of readelf) file for symbol
# Tell readelf to print out the list of sections and then the symbols
die "Usage: $^X <binary>\n" unless ($#ARGV >= 0);
my $readelf = $ENV{'READELF_PROG'};
if (!$readelf) {
$readelf = 'readelf';
}
open(READELF_OUTPUT, "$readelf -Ss $ARGV[0] 2>/dev/null | c++filt |") or die "readelf failed to run on $ARGV[0]\n";
my @section_list;
my @symbol_list;
my ($module) = ($ARGV[0] =~ /([^\/]+)$/);
my $in_symbols = 0;
while (<READELF_OUTPUT>) {
if (!$in_symbols) {
if (/^ *\[ *(\d+)\]/) {
my @section;
# note that we strip off the leading '.' of section names for
# readability
if (! (@section = (/^ *\[ *(\d+)\] \.([\w\.\-]+) *(\w+) *(.{8}) (.{6}[0-9a-fA-F]*) (.{6}[0-9a-fA-F]*) *(\d+) ([a-zA-Z]+ +| +[a-zA-Z]+|) *(\d+) *(\w+) *(\d+)/))) {
# capture the 'null' section which has no name, so that the
# array indices are the same as the section indices.
@section = ($1, '', 'NULL', '00000000', '000000', '000000',
'00', '', '0', '0', '0');
}
push (@section_list, \@section);
} elsif (/^Symbol table/) {
$in_symbols = 1;
}
} else {
my @sym;
if (@sym = /^\s*(\d+): (\w+)\s*(\d+)\s*(\w+)\s*(\w+)\s*(\w+)\s*(\w+) (.*)/)
{
# Filter out types of symbols that we don't care about:
# - anything that's not of type OBJECT or FUNC
# - any undefined symbols (ndx = UND[EF])
# - any 0-size symbols
if (($sym[$SYM_TYPE] !~ /^(OBJECT|FUNC)$/) ||
$sym[$SYM_NDX] eq 'UND' || $sym[$SYM_NDX] eq 'UNDEF'
|| $sym[$SYM_SIZE] eq '0') {
next;
}
push (@symbol_list, \@sym);
}
elsif (/^Symbol table .*'\.symtab'/) {
# We've been using .dynsym up to this point, but if we have .symtab
# available, it will have everything in .dynsym and more.
# So, reset our symbol list.
@symbol_list = ();
}
}
}
close(READELF_OUTPUT);
# spit them out in codesighs TSV format
my $sym;
my @section_sizes;
$#section_sizes = $#section_list;
foreach (@section_sizes) { $_ = 0; }
foreach $sym (@symbol_list) {
# size
printf "%08x\t", $sym->[$SYM_SIZE];
# code or data
if ($sym->[$SYM_TYPE] eq 'FUNC') {
print "CODE\t";
} else { # OBJECT
print "DATA\t";
}
# scope
if ($sym->[$SYM_BIND] eq 'LOCAL') {
print "STATIC\t";
} elsif ($sym->[$SYM_BIND] =~ /(GLOBAL|WEAK)/) {
print "PUBLIC\t";
} else {
print "UNDEF\t";
}
# module name
print "$module\t";
# section
my $section = $section_list[$sym->[$SYM_NDX]]->[$SECT_NAME];
print "$section\t";
# should be the object file, but for now just module/section
print "UNDEF:$module:$section\t";
# now the symbol name
print $sym->[$SYM_NAME]."\n";
# update our cumulative section sizes
$section_sizes[$section_list[$sym->[$SYM_NDX]]->[$SECT_NUM]] += $sym->[$SYM_SIZE];
}
# Output extra entries to make the sum of the symbol sizes equal the
# section size.
my $section;
foreach $section (@section_list) {
my $diff = hex($section->[$SECT_SIZE]) - $section_sizes[$section->[$SECT_NUM]];
if ($diff > 0) {
my $sectname = $section->[$SECT_NAME];
if ($section->[$SECT_NAME] =~ /^(rodata|data|text|bss)/) {
printf "%08x", $diff;
print "\tDATA\tSTATIC\t$module\t$sectname\tUNDEF:$module:$sectname\t.nosyms.$sectname\n";
# } else {
# print "ignoring $diff bytes of empty space in $sectname section\n";
}
}
}

2
tools/performance/diff-talos.py
View File

@ -44,7 +44,7 @@ smaller_is_better = frozenset(('tdhtmlr_paint', 'tp5n_main_rss_paint',
'trace_malloc_leaks', 'tp4m_main_rss_nochrome',
'tp4m_shutdown_nochrome', 'tdhtml_nochrome',
'ts_shutdown', 'tp5n_%cpu_paint',
'trace_malloc_allocs', 'ts', 'codesighs',
'trace_malloc_allocs', 'ts',
'tsvg_nochrome', 'tp5n_content_rss_paint',
'tp5n_main_startup_fileio_paint',
'tp5n_nonmain_normal_netio_paint',