--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/toolsandutils/e32tools/rombuild/romnibus.pl Wed Nov 24 09:17:29 2010 +0000
@@ -0,0 +1,1085 @@
+#!/usr/bin/perl
+#
+# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# This component and the accompanying materials are made available
+# under the terms of the License "Eclipse Public License v1.0"
+# which accompanies this distribution, and is available
+# at the URL "http://www.eclipse.org/legal/epl-v10.html".
+#
+# Initial Contributors:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+# Mike Kinghan, mikek@symbian.org, for Symbian Foundation
+#
+# Description:
+#
+# romnibus.pl - Yet another rombuild wrapper. This one's claim to fame is that
+# it works in Linux and in Windows, works when invoked from sbsv2 and when
+# not invoked from sbsv2.
+#
+# Pre-processes the .oby/iby files then invokes rombuild.exe
+# (or other specified builder)
+
+# First, read our config file
+
+use strict;
+use Getopt::Long;
+use Cwd;
+use Cwd 'abs_path';
+use File::Spec;
+
+my $on_windows;
+my $epocroot_vol;
+my $epocroot_dir;
+my $epocroot_file;
+my %dir_listings = ();
+my %opts=();
+my $param_count = scalar(@ARGV);
+my (@assps, @builds, %variants, @templates, %flags, %insts, %zip, %builder);
+my $main;
+my $kmain;
+my $toroot;
+my $e32path;
+my $rombuildpath;
+my $euserdir;
+my $elocldir;
+my $kbdir;
+my $romname;
+my $single;
+my $smain;
+my $pagedCode;
+my $debug;
+my $quiet;
+my $toolpath;
+my $epoc32path;
+my $epocroot;
+my $lc_epocroot;
+my $drive = "";
+my $base_path;
+my $line;
+sub Variant_GetMacroHRHFile;
+sub is_RVCT_build($);
+sub parse_cfg;
+sub ASSPS;
+sub BUILDS;
+sub TEMPLATES;
+sub usage;
+sub rectify($$$);
+sub match_abbrev($$);
+sub check_opts;
+sub lookup_file_info($$);
+sub lookupSymbolInfo($$);
+sub parse_patch_data($$);
+sub gen_file;
+sub nix_fixes {
+# Fix case-sensitivity offenders for unix/linux environment.
+ my $e32plat_pm = File::Spec->catfile($toolpath,"e32plat.pm");
+ my $armutl_pm = File::Spec->catfile($toolpath,"armutl.pm");
+ my $bpabiutl_pm = File::Spec->catfile($toolpath,"bpabiutl.pm");
+ my $e32variant_pm = File::Spec->catfile($toolpath,"e32variant.pm");
+ my $E32Plat_pm = File::Spec->catfile($toolpath,"E32Plat.pm");
+ my $Armutl_pm = File::Spec->catfile($toolpath,"Armutl.pm");
+ my $BPABIutl_pm = File::Spec->catfile($toolpath,"BPABIutl.pm");
+ my $E32Variant_pm = File::Spec->catfile($toolpath,"E32Variant.pm");
+ # Create symlinks for case-sensitively misnamed modules we need.
+ unless ( -f $E32Plat_pm or -l $E32Plat_pm) {
+ symlink($e32plat_pm,$E32Plat_pm);
+ }
+ unless ( -f $Armutl_pm or -l $Armutl_pm) {
+ symlink($armutl_pm,$Armutl_pm);
+ }
+ unless ( -f $BPABIutl_pm or -l $BPABIutl_pm) {
+ symlink($bpabiutl_pm,$BPABIutl_pm);
+ }
+ unless ( -f $E32Variant_pm or -l $E32Variant_pm) {
+ symlink($e32variant_pm,$E32Variant_pm);
+ }
+ # Make uppercase symlinks to all .bsf files in /epoc32/tools
+ my @bsf_files = glob(File::Spec->catfile($toolpath,"*.bsf"));
+ foreach my $bsf_file (@bsf_files) {
+ my ($vol,$dirs,$file) = File::Spec->splitpath($bsf_file);
+ $file =~ /^(\S+)\.bsf/;
+ my $uc_stem = uc($1);
+ my $uc_bsf_file = File::Spec->catpath($vol,$dirs,($uc_stem .".bsf"));
+ unless ( -f $uc_bsf_file or -l $uc_bsf_file ) {
+ symlink($bsf_file,$uc_bsf_file) or die "Can't symlink $bsf_file -> $uc_bsf_file. $!";
+ }
+ }
+}
+
+
+BEGIN {
+ $on_windows = $^O =~ /^MSWin/ ? 1 : 0;
+ $epocroot = $ENV{EPOCROOT};
+ die "ERROR: Must set the EPOCROOT environment variable.\n" if (!defined($epocroot));
+ print "Environmental epocroot - >$epocroot<\n";
+ $epocroot =~ s/:$/:\//, if $on_windows;
+ $epocroot = abs_path($epocroot);
+ die "ERROR: EPOCROOT must specify an existing directory.\n" if (!-d $epocroot);
+ ($epocroot_vol,$epocroot_dir,$epocroot_file) = File::Spec->splitpath($epocroot);
+ $epocroot = File::Spec->catfile(($epocroot_vol,$epocroot_dir,$epocroot_file),undef);
+ print "EPOCROOT=$ENV{EPOCROOT} resolved as \"$epocroot\"\n";
+ $lc_epocroot = lc($epocroot);
+ $epoc32path = File::Spec->catfile($epocroot,"epoc32");
+ $toolpath = File::Spec->catfile($epoc32path,"tools");
+ push @INC, $toolpath;
+ nix_fixes(), unless ($on_windows);
+}
+
+
+my $result = GetOptions (\%opts, "assp=s",
+ "inst=s",
+ "type=s",
+ "variant=s",
+ "build=s",
+ "conf=s",
+ "name=s",
+ "modules=s",
+ "xabi=s",
+ "clean",
+ "quiet",
+ "help",
+ "debug",
+ "zip",
+ "symbol",
+ "noheader",
+ "kerneltrace=s",
+ "rombuilder=s",
+ "define=s@",
+ "rofsbuilder=s",
+ "compress",
+ );
+
+$debug = $opts{debug};
+$quiet = $opts{quiet} unless $debug;
+
+my $cwd = Cwd::cwd();
+my ($vol,$dirs,$file) = File::Spec->splitpath($cwd);
+$drive = $vol, if ($on_windows);
+my @path_parts = File::Spec->splitdir($dirs);
+while(@path_parts[-1] ne "sf") {
+ pop(@path_parts);
+}
+$base_path = File::Spec->catdir((@path_parts,"os"));
+$base_path = "$drive$base_path", if ($on_windows);
+$rombuildpath = File::Spec->catfile($base_path,"kernelhwsrv","kernel","eka","rombuild");
+$base_path .= ($on_windows ? '\\' : '/');
+$e32path = ($on_windows ? "\\sf\\os" : "/sf/os");
+
+use E32Plat;
+{
+ Plat_Init($toolpath . ($on_windows ? '\\' : '/'));
+}
+
+if ($debug) {
+ print "epocroot = $epocroot\n";
+ print "epoc32path = $epoc32path\n";
+ print "drive = $drive\n";
+ print "toolpath = $toolpath\n";
+ print "toroot = $toroot\n";
+ print "e32path = $e32path\n";
+ print "rombuildpath = $rombuildpath\n";
+ print "base_path = $base_path\n";
+}
+
+#my $cppflags="-P -undef -Wno-endif-labels -traditional -lang-c++ -nostdinc -iwithprefixbefore $rombuildpath -I $rombuildpath -I $drive$epoc32path ";
+my $cppflags="-P -undef -Wno-endif-labels -traditional -lang-c++ -nostdinc -I $rombuildpath -I $epoc32path ";
+
+# Include variant hrh file defines when processing oby and ibys with cpp
+# (Code copied from \\EPOC\master\cedar\generic\tools\romkit\tools\buildrom.pm -
+# it used relative path to the working dir but we are using absolute path seems neater)
+
+my $variantMacroHRHFile = Variant_GetMacroHRHFile();
+if($variantMacroHRHFile){
+ my ($ignore1,$dir,$file) = File::Spec->splitpath($variantMacroHRHFile);
+ $cppflags .= " -I " . File::Spec->catpath($epocroot_vol,$dir,undef) . " -include " . File::Spec->catpath($epocroot_vol,$dir,$file);
+}
+
+if($param_count == 0 || $opts{'help'} || !$result) {
+ usage();
+ exit 0;
+}
+
+# Now check that the options we have make sense
+
+checkopts();
+
+if (!$quiet) {
+ print "Starting directory: ", Cwd::cwd(), "\n";
+ print <<EOF;
+OPTIONS:
+\tTYPE: $opts{'type'}
+\tVARIANT: $opts{'variant'}
+\tINSTRUCTION SET: $opts{'inst'}
+\tBUILD: $opts{'build'}
+\tMODULES: $opts{'modules'}
+EOF
+}
+
+#Pick out the type file
+my $skel = "$opts{'type'}.oby";
+unless (-e $skel) {
+ $skel= File::Spec->catfile($rombuildpath,"$opts{'type'}.oby");
+}
+unless (-e $skel) {
+ die "Can't find type file for type $opts{'type'}, $!";
+}
+
+print "Using type file $skel\n" if !$quiet;
+
+# If clean is specified, zap all the image and .oby files
+
+if($opts{'clean'}) {
+ unlink glob("*.img");
+ unlink "rom.oby";
+ unlink "rombuild.log";
+ unlink glob("*.rofs");
+ unlink "rofsbuild.log";
+}
+
+# Now pre-pre-process this file to point to the right places for .ibys
+# Unfortunately cpp won't do macro replacement in #include strings, so
+# we have to do it by hand
+
+my $k = $opts{kerneltrace};
+
+if ($opts{assp}=~/^m(\S+)/i) {
+ $kbdir="kb$1";
+ $kbdir="kbarm" if (lc $1 eq 'eig');
+} else {
+ $kbdir="kb$opts{assp}";
+}
+$single=1 if ($opts{assp}=~/^s(\S+)/i);
+
+if ($single) {
+ # Hackery to cope with old compiler
+ if ($main eq 'MARM') {
+ $smain='SARM';
+ } else {
+ $smain="S$main";
+ }
+} else {
+ $smain=$main;
+}
+
+unless ($on_windows) {
+ $main = lc($main);
+ $kmain = lc($kmain);
+}
+
+
+open(X, "$skel") || die "Can't open type file $skel, $!";
+open(OUT, "> rom1.tmp") || die "Can't open output file, $!";
+
+# First output the ROM name
+print OUT "\nromname=$romname\n";
+while(<X>) {
+ s/\#\#ASSP\#\#/$opts{'assp'}/;
+ s/\#\#VARIANT\#\#/$opts{'variant'}/;
+ s/\#\#BUILD\#\#/$opts{'build'}/;
+ s/\#\#MAIN\#\#/$main/;
+ s/\#\#KMAIN\#\#/$kmain/;
+ s/\#\#E32PATH\#\#/$e32path/;
+ s/\#\#BASEPATH\#\#/$base_path/;
+ s/\#\#EUSERDIR\#\#/$euserdir/;
+ s/\#\#ELOCLDIR\#\#/$elocldir/;
+ s/\#\#KBDIR\#\#/$kbdir/;
+ unless ($on_windows) {
+ if (m/#include/) {
+ s|\\|\/|g;
+ lc;
+ }
+ }
+ print OUT;
+}
+
+close X;
+close OUT;
+
+# Use cpp to pull in include chains and replace defines
+
+my $defines = "";
+$defines .= "-D MAIN=$main ";
+$defines .= "-D KMAIN=$kmain ";
+$defines .= "-D EUSERDIR=$euserdir ";
+$defines .= "-D ELOCLDIR=$elocldir ";
+$defines .= "-D E32PATH=$e32path ";
+$defines .= "-D BASEPATH=$base_path ";
+$defines .= "-D EPOCROOT=$epocroot ";
+$defines .= "-D SMAIN=$smain " if $smain;
+
+foreach (@{$opts{'define'}}) {
+ my @array=split(/,/,$_);
+ foreach (@array) {
+ $defines.="-D ".uc $_." ";
+ $pagedCode = 1 if $_ eq 'PAGED_CODE';
+ }
+ }
+
+if ($opts{'modules'}) {
+ my @array=split(/,/,$opts{'modules'});
+ foreach (@array) {
+ $defines.="-D ".uc $_." ";
+ }
+ }
+
+foreach (keys %opts) {
+ next if ($_ eq 'name');
+ next if ($_ eq 'modules');
+ next if ($_ eq 'zip');
+ next if ($_ eq 'symbol');
+ next if ($_ eq 'kerneltrace');
+ next if ($_ eq 'define');
+ $defines.="-D ".uc $_."=".$opts{$_}." ";
+ $defines.="-D ".uc $_."_".$opts{$_}." ";
+}
+
+$defines.="-D SINGLE " if ($single);
+$defines.="-D RVCT " if (IsRVCTBuild($main));
+
+print "Using defines $defines\n" if !$quiet;
+
+my $ret=1;
+my $cppcmd;
+if($opts{'build'}=~/^u/i and $on_windows) {
+ # Unicode build
+ $cppcmd = File::Spec->catfile($epoc32path,"gcc","bin","cpp") . " $cppflags -D UNICODE $defines rom1.tmp rom2.tmp";
+} else {
+ $cppcmd = "cpp $cppflags $defines rom1.tmp rom2.tmp";
+}
+print "Executing CPP:\n\t$cppcmd\n" if $debug;
+$ret = system($cppcmd);
+die "ERROR EXECUTING CPP\n" if $ret;
+
+# Purge remarks and blank lines. Complete source filenames and adapt them to host filesystem.
+rectify("rom2.tmp", "rom3.tmp", $k);
+
+# scan tmp file and generate auxiliary files, if required
+open TMP, "rom3.tmp" or die("Can't open rom3.tmp\n");
+while ($line=<TMP>)
+ {
+ if ($line=~/\s*gentestpaged/i) {
+ genfile("paged"); }
+ if ($line=~/\s*gentestnonpaged/i) {
+ genfile("nonpaged"); }
+ }
+
+parsePatchData("rom3.tmp", "rom4.tmp");
+
+# break down the oby file into rom, rofs and extensions oby files
+
+my $oby_index =0;
+my $dumpfile="rom.oby";
+my $rofs=0;
+my $extension=0;
+my $corerofsname="";
+open DUMPFILE, ">$dumpfile" or die("Can't create $dumpfile\n");
+open TMP, "rom4.tmp" or die("Can't open rom4.tmp\n");
+while ($line=<TMP>)
+ {
+ if ($line=~/^\s*rofsname/i)
+ {
+ close DUMPFILE; # close rom.oby or previous rofs#/extension#.oby
+ $oby_index=1;
+ $corerofsname=$line;
+ $corerofsname =~ s/rofsname\s*=\s*//i; # save core rofs name
+ chomp($corerofsname);
+ unlink $corerofsname || print "unable to delete $corerofsname";
+ my $dumpfile="rofs".$rofs.".oby";
+ $rofs++;
+ open DUMPFILE, ">$dumpfile" or (close TMP and die("Can't create $dumpfile\n"));
+ }
+
+ if ($line=~/^\s*coreimage/i)
+ {
+ close DUMPFILE; # close rofs.oby
+ if ($oby_index ne 1) {
+ close TMP;
+ die "Must specify ROFS image before ROFS extension\n";
+ }
+ my $name=$line;
+ $name =~ s/coreimage\s*=\s*//i; # read core rofs name
+ chomp($name); # remove trailing \n
+ if ($name ne $corerofsname) {
+ close TMP;
+ die "This extension does not relate to previous ROFS\n";
+ }
+ $oby_index=33; # open window
+ my $dumpfile="extension".$extension.".oby";
+ $extension++;
+ open DUMPFILE, ">$dumpfile" or (close TMP and die("Can't create $dumpfile\n"));
+ }
+
+ if ($line=~/^\s*extensionrofs/i)
+ {
+ $oby_index=3 if ($oby_index eq 2);
+ }
+
+ if (($oby_index eq 2) && !($line=~/^\s*$/)) {
+ close TMP;
+ die "Bad ROFS extension specification\n";
+ }
+ print DUMPFILE $line;
+ $oby_index=2 if ($oby_index eq 33); # close window
+ }
+close DUMPFILE;
+close TMP;
+
+# For paged roms that use rofs, move all data= lines in rom which are not 'paging_unmovable' to rofs, so that paged ram-loaded code
+# is automatically put into rofs
+rename('rom.oby', 'rom4.tmp') || die;
+
+open(IN, 'rom4.tmp') || die "Can't read rom4.tmp";
+open(ROM, '>rom.oby') || die "Can't write to rom.oby";
+
+if ($oby_index >= 1 && $pagedCode) {
+ open(ROFS, '>>rofs0.oby') || die "Can't append to rofs0.oby";
+}
+
+while ($line=<IN>)
+{
+ if(($oby_index >= 1) && ($pagedCode) && ($line=~/^\s*data\s*=/) && !($line=~/\.*paging_unmovable\s*/)) {
+ print ROFS $line;
+ }
+ else {
+ $line=~s/paging_unmovable//;
+ print ROM $line;
+ }
+}
+
+close IN;
+close ROM;
+
+if ($oby_index >= 1 && $pagedCode) {
+ close ROFS;
+}
+ unlink 'rom4.tmp';
+
+my $flags;
+
+foreach (@{$flags{$opts{'assp'}}}) {
+ $flags.=" -$_";
+}
+
+if($opts{'noheader'}) {
+ $flags.=" -no-header";
+}
+
+if($opts{'compress'}) {
+ $flags.=" -compress";
+}
+
+my $builder = $opts{'rombuilder'};
+if ($on_windows) {
+ $builder = File::Spec->catfile($toolpath,"rombuild.exe") unless ($builder);
+}
+else {
+ $builder = File::Spec->catfile($toolpath,"rombuild") unless ($builder);
+ unless ( -x $builder ) {
+ chmod 0755,$builder;
+ }
+}
+
+print "$builder $flags -type-safe-link -S rom.oby 2>&1\n\n";
+
+open(Y, "$builder $flags -type-safe-link -S rom.oby 2>&1 | ") ||
+ die "Can't start $builder command, $!";
+
+my $nerrors=0;
+my $nwarnings=0;
+
+while(<Y>) {
+ my $error=(/^error:/i);
+ my $warning=(/^warning:/i);
+ print if ($error or $warning or !$quiet);
+ $nerrors++ if ($error);
+ $nwarnings++ if ($warning);
+}
+
+print "\nGenerated .oby file is rom.oby\n" if !$quiet;
+print "\nGenerated image file is $romname\n" if (!$nerrors);
+
+my$rerrors;
+my $rofsbuilder;
+if ($rofs) {
+ $rofsbuilder = $opts{'rofsbuilder'};
+ $rofsbuilder = "rofsbuild" unless ($rofsbuilder);
+ for(my $i=0;$i<$rofs;++$i) {
+ print "Executing $rofsbuilder on main rofs\n" if !$quiet;
+ my $image="rofs".$i.".oby";
+ system("$rofsbuilder $image");
+ if ($? != 0)
+ {
+ print "$rofsbuilder $image returned $?\n";
+ $rerrors++;
+ }
+ rename "rofsbuild.log", "rofs$i.log"
+ }
+}
+
+if ($rofs and $extension) {
+ for(my $i=0;$i<$extension;++$i) {
+ print "Executing $rofsbuilder on extension rofs\n" if !$quiet;
+ my $image="extension".$i.".oby";
+ system("$rofsbuilder $image");
+ if ($? != 0)
+ {
+ print "$rofsbuilder $image returned $?\n";
+ $rerrors++;
+ }
+ rename "rofsbuild.log", "extension$i.log"
+ }
+}
+
+if ($nerrors) {
+ print "\n\n Errors found during $builder!!\n\nLeaving tmp files\n";
+} elsif ($nwarnings) {
+ print "\n\n Warnings during $builder!!\n\nLeaving tmp files\n";
+} elsif ($rerrors) {
+ print "\n\n Errors during $rofsbuilder!!\n\nLeaving tmp files\n";
+} else {
+ unlink glob("*.tmp") if !$debug;
+}
+if ($opts{zip} or $zip{$opts{assp}}) {
+ my $zipname=$romname;
+ $zipname =~ s/\.(\w+)$/\.zip/i;
+ unlink $zipname;
+ system("zip $zipname $romname");
+}
+if ($opts{symbol}) {
+ my $logname=$romname;
+ $logname =~ s/\.(\w+)$/\.log/i;
+ my $obyname=$romname;
+ $obyname =~ s/\.(\w+)$/\.oby/i;
+ unlink $logname;
+ unlink $obyname;
+ system("rename rombuild.log $logname");
+ system("rename rom.oby $obyname");
+ system("maksym $logname");
+}
+
+#IMK if ($nerrors || $nwarnings || $rerrors) {
+#IMK exit 4;
+#IMK}
+if ($nerrors || $rerrors) {
+ exit 4;
+}
+
+
+exit 0;
+
+
+################################ Subroutines ##################################
+
+sub usage {
+ print <<EOT;
+
+rom <options>
+
+Generate a rom image for the specified target, along with a rom.oby file
+that can be fed to (a) rombuild to regenerate the image.
+
+The following options are required:
+ --variant=<variant> e.g. --variant=assabet
+ --inst=<instruction set> e.g. --inst=arm4
+ --build=<build> e.g. --build=udeb
+ --type=<type of rom>
+ tshell for a text shell rom
+ e32tests for a rom with e32tests
+ f32tests for rom with f32tests
+ alltests for all the tests
+
+The following are optional:
+ --name=<image name> Give image file specified name
+ --noheader Pass -no-header option on to rombuild
+ --help This help message.
+ --clean Remove existing generated files first
+ --quiet Be less verbose
+ --modules=<comma separated list> List of additional modules for this ROM
+ --define=<comma separated list> List of CPP macros to define
+
+Options may be specified as a short abbreviation
+e.g. -b udeb instead of --build udeb
+
+EOT
+}
+
+sub rectify($$$) {
+ my ($in, $out, $k) = @_;
+ my $lastblank;
+ my $lineno = 0;
+ my $epocroot_pattern = $on_windows ? $epocroot . '\\\\' : $epocroot;
+
+ open(OUTPUT_FILE, "> $out") or die "Cannot open $out for output";
+ open(INPUT_FILE, "< $in") or die "Cannot open for $in input";
+
+ while ($line=<INPUT_FILE>) {
+ ++$lineno;
+ if ($line =~ /^\/\// ) {} # Ignore c++ commented lines.
+ elsif ($line =~ /^\s*REM\s+/i) {} # Ignore REM commented lines.
+ elsif ($line =~ /^\s*$/) { # Compress blank lines down to one
+ if($lastblank) {
+ # Do nothing
+ }
+ else {
+ # This is the first blank line
+ $lastblank=1;
+ print OUTPUT_FILE $line;
+ }
+ }
+ else {
+ # Not blank
+ my $epoc32_line = 0;
+ $lastblank = 0;
+ $line =~ s|\#\#||g; # Delete "token-pasting" ops
+ $line =~ s|//.*$||g; # Delete trailing c++ comments
+ # prefix the epocroot dir to occurrences of 'epoc32' in all "KEYWORD=..." lines.
+ $line =~ s/(=\s*)[\\\/]epoc32/\1$epoc32path/i;
+ $epoc32_line = defined($1);
+ if (!$epoc32_line) {
+ $line =~ /(=.*$epocroot_pattern)/i;
+ $epoc32_line = defined($1);
+ }
+ if (!$epoc32_line) {
+ if ($k and $line=~/^\s*kerneltrace/i) {
+ $line = "kerneltrace $k\n";
+ }
+ }
+ elsif ($on_windows) {
+ $line =~ s|\/|\\|g;
+ }
+ elsif ($line =~ /(^bootbinary\s*=\s*${epocroot}epoc32)(\S+)$/) {
+ # unixify the bootbinary line
+ my $tail = $2;
+ $line =~ s|\\|\/|g;
+ $tail =~ s|\\|\/|g;
+ my $lc_tail = lc($tail);
+ $line =~ s|$tail|$lc_tail|;
+ }
+ elsif ($line =~ /^(\s*\S+\s*=\s*)(\S+)(\s*\S*)/) {
+ #unixify the lefthand sides of rom-mapping lines.
+ my $keyword_part = $1;
+ my $src = $2;
+ my $dest = $3;
+ $dest =~ s/^\s+//;
+ $dest =~ s/\s+$//;
+ $src =~ s|\\|\/|g;
+ if ($dest) {
+ my ($vol,$dir,$leaf) = File::Spec->splitpath($src);
+ my $lc_leaf = lc($leaf);
+ my $lc_dir = lc($dir);
+ $lc_dir =~ s/\/$//;
+ $lc_dir =~ s|^$lc_epocroot|$epocroot|;
+ my $fulldir = $lc_dir;
+ $fulldir =~ s|//|/|g;
+ $dest =~ s|\/|\\|g;
+ $dest = '\\' . $dest, unless ($dest =~ /^\\/);
+ unless ( -d $fulldir ) {
+ chomp $line;
+ # Lower-cased source directory doesn't exist. Give up.
+ die "Guessed source directory \"$fulldir\" does not exist for line $lineno: \"$line\"\n";
+ }
+ if (($leaf eq $lc_leaf) or (-f "$fulldir\/$leaf")) {
+ # Using source directory lowercase and source filename as input.
+ $line = "${keyword_part}${lc_dir}\/${leaf}\t${dest}\n";
+ }
+ elsif ( -f "$fulldir\/$lc_leaf") {
+ # Using source directory source filename both lowercase.
+ $line = "${keyword_part}${lc_dir}\/${lc_leaf}\t${dest}\n";
+ }
+ else { # Harder.
+ my @dirlist;
+ my $found = 0;
+ if (!defined($dir_listings{$fulldir})) {
+ # Haven't got a cached dir listing for the source directory.
+ # Make one now.
+ @dirlist = glob("$fulldir.*");
+ $dir_listings{$fulldir} = \@dirlist;
+ }
+ @dirlist = @{dir_listings{$fulldir}}; # Get listing of source directory from cache.
+ foreach my $file (@dirlist) {
+ # See if any file in the source directory case-insensitively matches the input source file.
+ if ( (-f "$fulldir\/$file") and (lc($file) eq $lc_leaf)) {
+ $line = "${keyword_part}${lc_dir}\/${file}\t${dest}\n";
+ $found = 1;
+ last;
+ }
+ }
+ unless ($found) {
+ die "Cannot find any file case-insensitively matching \"$fulldir\/$leaf\" at line $lineno: \"$line\"\n";
+ }
+ }
+ }
+ else {
+ $line =~ s|\\|\/|g;
+ }
+ }
+ print OUTPUT_FILE $line;
+ }
+ }
+ close(INPUT_FILE);
+ close(OUTPUT_FILE);
+}
+
+sub IsRVCTBuild($) {
+ my ($build)=@_;
+ return 1 if ($build =~ /^ARMV/i);
+ my @customizations = Plat_Customizations('ARMV5');
+ return 1 if (grep /$build/, @customizations);
+ return 0;
+}
+
+
+sub IsSmp($) {
+ my %SmpKernelDirs=(
+ 'x86smp' => 1,
+ 'x86gmp' => 1,
+ 'arm4smp' => 1,
+ 'armv4smp' => 1,
+ 'armv5smp' => 1
+ );
+
+ my ($kdir) = @_;
+ return $SmpKernelDirs{lc $kdir};
+}
+
+sub checkopts {
+ unless($opts{variant}) { die "No Variant specified"; }
+ $opts{'build'}="UDEB" unless($opts{'build'});
+ $opts{'type'}="TSHELL" unless($opts{'type'});
+ $opts{'inst'}="ARM4" unless($opts{'inst'});
+
+ my $additional;
+ if ($opts{'modules'}) {
+ $additional="_".$opts{modules};
+ $additional=~ s/,/_/ig;
+ }
+ my $build=lc $opts{build};
+ my $inst=uc $opts{'inst'};
+ if ($inst eq "MARM") {
+ # Hackery to cope with old compiler
+ $main="MARM";
+ $euserdir="MARM";
+ $elocldir="MARM";
+ }
+ else {
+ $main=$inst;
+ if ($main eq "THUMB") {
+ $euserdir="ARMI";
+ } else {
+ $euserdir=$main;
+ }
+ if ($main eq "ARMI" or $main eq "THUMB") {
+ $elocldir="ARM4";
+ } else {
+ $elocldir=$main;
+ }
+ }
+ $kmain = $opts{'xabi'};
+ $kmain = $main unless ($kmain);
+ if (IsSmp($kmain)) {
+ $euserdir = $kmain;
+ }
+ if ($opts{name}) {
+ $romname=$opts{name};
+ } else {
+ $romname=uc($opts{variant}.$additional.$main);
+ if ($build=~/^\w*DEB$/i) {
+ $romname.='D';
+ }
+ $romname.='.IMG';
+ }
+}
+
+sub lookupFileInfo($$)
+{
+ my ($infile, $fullname) = @_;
+
+ my ($name, $ext) = $fullname =~ /^(.+)\.(\w+)$/ ? ($1, $2) : ($fullname, undef);
+
+ open TMP, $infile or die("Can't open $infile\n");
+ while(<TMP>)
+ {
+ $_ = lc;
+ if(/^\s*(\S+)\s*=\s*(\S+)\s+(\S+)/i)
+ {
+ my ($src, $dest) = ($2, $3);
+
+ my $destFullname = $dest =~ /^.*\\(.+)$/ ? $1 : $dest;
+ my ($destName, $destExt) = $destFullname =~ /^(.+?)\.(\w+)$/ ? ($1, $2) : ($destFullname, undef);
+
+ if ($destName eq $name && (!$ext || $ext eq $destExt))
+ {
+ close TMP;
+ return ($src, $dest);
+ }
+ }
+ }
+
+ die "patchdata: Can't find file $fullname\n";
+}
+
+sub lookupSymbolInfo($$)
+{
+ my ($file, $name) = @_;
+ open TMP, $file or die "Can't read $file\n";
+
+ # ignore local symbols.
+ while (<TMP>)
+ {
+ last if /Global Symbols|Linker script and memory map/;
+ }
+
+ my @return_values = ();
+ my $line;
+ while ($line = <TMP>)
+ {
+ next if (index($line, $name) < 0);
+
+ # RVCT 2.2
+ #
+ # KHeapMinCellSize 0x0004e38c Data 4 mem.o(.constdata)
+ #
+ if ($line =~ /^\s*(\S+)\s+(\S+)\s+data\s+(\S+)/i)
+ {
+ my ($symbol, $addr, $size) = ($1, $2, $3);
+ if ($symbol eq $name)
+ {
+ @return_values = ($addr, $size);
+ last;
+ }
+ }
+
+ # This is a quick fix for RVCT 3.1, which uses the text "(EXPORTED)"
+ # in the map file. Here is an example:
+ #
+ # KHeapMinCellSize (EXPORTED) 0x0003d81c Data 4 mem.o(.constdata)
+ #
+ elsif ($line =~ /^\s*(\S+)\s+\(exported\)\s+(\S+)\s+data\s+(\S+)/i)
+ {
+ my ($symbol, $addr, $size) = ($1, $2, $3);
+ if ($symbol eq $name)
+ {
+ @return_values = ($addr, $size);
+ last;
+ }
+ }
+
+ # GCC 4.x map files
+ # 0x00114c68 KHeapMinCellSize
+ # 0x00114c6c KHeapShrinkHysRatio
+ # .rodata 0x00115130 0x968 M:/epoc32/build/kernel/c_99481fddbd6c6f58/_omap3530_ekern_exe/armv5/udeb/heap_hybrid.o
+ #
+ elsif ($line =~ /^.+\s+(0x\S+)\s+(\S+)/i)
+ {
+ my ($addr, $symbol) = ($1, $2);
+ if ($symbol eq $name)
+ {
+ my $next_line = <TMP>;
+ if ($next_line =~ /^.+\s+(0x\S+)\s+(\S+)/i)
+ {
+ my $addr2 = $1;
+
+ @return_values = ($addr, hex($addr2) - hex($addr));
+ last;
+ }
+ }
+ }
+
+ }
+ close TMP;
+
+ die "patchdata: Can't find symbol $name\n" if (scalar @return_values == 0);
+ return @return_values;
+}
+
+sub parsePatchData($$)
+{
+ my ($infile, $outfile) = @_;
+
+ open IN, $infile or die("Can't read $infile\n");
+ open OUT, ">$outfile" or die("Can't write $outfile\n");
+
+ my $line;
+ while($line = <IN>)
+ {
+ if ($line =~ /^\s*patchdata\s+(.+?)\s*$/i)
+ {
+ if ($1 !~ /(\S+)\s*@\s*(\S+)\s+(\S+)\s*$/)
+ {
+ die "Bad patchdata command: $line\n";
+ }
+
+ my ($file, $symbol, $value) = (lc $1, $2, $3);
+ my ($srcFile, $destFile) = lookupFileInfo($infile, $file);
+ my ($index, $elementSize) = (undef, undef);
+ if ($symbol =~ s/:(\d+)\[(\d+)\]$//)
+ {
+ ($index, $elementSize) = ($2, $1);
+ $index = hex($index) if $index =~ /^0x/i;
+ }
+
+ if ($srcFile =~ /\\armv5(smp)?\\/i)
+ {
+ my ($symbolAddr, $symbolSize) = lookupSymbolInfo("$srcFile.map", $symbol);
+
+ my $max;
+ if (defined($index))
+ {
+ my $bytes;
+ $bytes = 1, $max = 0xff if $elementSize == 8;
+ $bytes = 2, $max = 0xffff if $elementSize == 16;
+ $bytes = 4, $max = 0xffffffff if $elementSize == 32;
+ die("patchdata: invalid element size $elementSize: $line\n") unless defined($bytes);
+
+ if ($bytes > 1 && (($symbolSize & ($bytes-1)) != 0))
+ {
+ die("patchdata: unexpected symbol size $symbolSize for array $symbol ($elementSize-bit elements)\n");
+ }
+
+ if ($index >= int($symbolSize / $bytes))
+ {
+ die("patchdata: index $index out of bounds for $symbol of $symbolSize bytes ($elementSize-bit elements)\n");
+ }
+
+ $symbolAddr = hex($symbolAddr) if $symbolAddr =~ /^0x/i;
+ $symbolAddr += $index * $bytes;
+ $symbolAddr = sprintf("0x%x", $symbolAddr);
+
+ $symbolSize = $bytes;
+ }
+ elsif ($symbolSize == 1) { $max = 0xff; }
+ elsif ($symbolSize == 2) { $max = 0xffff; }
+ elsif ($symbolSize == 4) { $max = 0xffffffff; }
+ else { die "patchdata: Unexpected symbol size $symbolSize for $symbol\n"; }
+
+ $value = hex($value) if $value =~ /^0x/i;
+ if ($value > $max)
+ {
+ print("Warning: Value overflow of $symbol\n");
+ $value &= $max;
+ }
+ $value = sprintf("0x%08x", $value);
+
+ $line = "patchdata $destFile addr $symbolAddr $symbolSize $value\n";
+ }
+ else
+ {
+ $line = "";
+ }
+
+ }
+
+ print OUT $line;
+ }
+
+ close IN;
+ close OUT;
+}
+
+sub genfile {
+ my $count=0;
+ if($_[0] eq 'paged') {
+ my $file='gentestpaged.txt';
+ unlink $file;
+ open(OUTFILE, ">$file") or die "Can't open output file, $!";
+ for(my $i=0;$i<50000;++$i) {
+ if(($i >5) && ($i % 40 ==0)) {
+ print OUTFILE "\n";
+ $count++;
+ }
+ if(($i+$count) % 5 ==0) {
+ print OUTFILE "SATOR ";
+ }
+ if(($i+$count) % 5 ==1) {
+ print OUTFILE "AREPO ";
+ }
+ if(($i+$count) % 5 ==2) {
+ print OUTFILE "TENET ";
+ }
+ if(($i+$count) % 5 ==3) {
+ print OUTFILE "OPERA ";
+ }
+ if(($i+$count) % 5 ==4) {
+ print OUTFILE "ROTAS ";
+ }
+ }
+ } else {
+ my $file='gentestnonpaged.txt';
+ unlink $file;
+ open(OUTFILE, ">$file") or die "Can't open output file, $!";
+ for(my $i=0;$i<20000;++$i) {
+ if(($i >5) && ($i % 40 ==0)) {
+ print OUTFILE "\n";
+ $count++;
+ }
+ if(($i+$count) % 4 ==0) {
+ print OUTFILE "STEP ";
+ }
+ if(($i+$count) % 4 ==1) {
+ print OUTFILE "TIME ";
+ }
+ if(($i+$count) % 4 ==2) {
+ print OUTFILE "EMIT ";
+ }
+ if(($i+$count) % 4 ==3) {
+ print OUTFILE "PETS ";
+ }
+ }
+ }
+}
+
+sub Variant_GetMacroHRHFile {
+ my $cfgFile = File::Spec->catfile($toolpath,"variant","variant.cfg"); # default location
+ # save the volume, if any.
+ my ($cfg_vol,$ignore1,$ignore2) = File::Spec->splitpath($cfgFile);
+ my $file;
+ if(-e $cfgFile){
+ open(FILE, $cfgFile) || die "\nCould not open for reading: " . $cfgFile ."\n";
+ while (<FILE>) {
+ # strip comments
+ s/^([^#]*)#.*$/$1/o;
+ # skip blank lines
+ if (/^\s*$/o) {
+ next;
+ }
+ # get the hrh file
+ if($_ =~ /\.hrh/xi){
+ $file = $_;
+ last;
+ }
+ }
+ close FILE;
+ die "\nERROR: No variant file specified in $cfgFile!\n" unless $file;
+ $file =~ s/\s+//g;
+ $file =~ s|\\|\/|g, unless($on_windows);
+
+ if ($on_windows) {
+ if (File::Spec->file_name_is_absolute($file)) {
+ my ($vol,$dir,$leaf) = File::Spec->splitpath($file);
+ unless ( $vol) {
+ $vol = substr $epocroot,0,2;
+ $file = substr $file,1;
+ $file = File::Spec->catfile($epocroot,$dir,$leaf);
+ }
+ die "\nERROR: Variant file specified in $cfgFile is not on the same volume as EPOCROOT\n", if (lc($vol) ne lc($cfg_vol));
+ }
+ else {
+ $file = File::Spec->catfile($epoc32path,$file);
+ }
+ }
+ elsif (File::Spec->file_name_is_absolute($file) && ! -e $file) {
+ $file = File::Spec->catfile($epocroot,$file);
+ }
+
+ unless(-e $file) {
+ die "\nERROR: $cfgFile specifies $file which doesn't exist!\n";
+ }
+
+ $file =~ s/\//\\/g, if ($on_windows);
+ }
+ return $file;
+}
+