[Feature][Modem]Update MTK MODEM V1.6 baseline version: MOLY.NR15.R3.MD700.IVT.MP1MR3.MP.V1.6
MTK modem version: MT2735_IVT_MOLY.NR15.R3.MD700.IVT.MP1MR3.MP.V1.6.tar.gz
RF modem version: NA
Change-Id: I45a4c2752fa9d1a618beacd5d40737fb39ab64fb
diff --git a/mcu/tools/MemoryUtility/DetectZI.pl b/mcu/tools/MemoryUtility/DetectZI.pl
new file mode 100644
index 0000000..72ae72c
--- /dev/null
+++ b/mcu/tools/MemoryUtility/DetectZI.pl
@@ -0,0 +1,425 @@
+#!/usr/bin/perl
+#
+# Copyright Statement:
+# --------------------
+# This software is protected by Copyright and the information contained
+# herein is confidential. The software may not be copied and the information
+# contained herein may not be used or disclosed except with the written
+# permission of MediaTek Inc. (C) 2006
+#
+# BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
+# THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
+# RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
+# AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
+# NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
+# SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
+# SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
+# THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
+# NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
+# SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
+#
+# BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
+# LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
+# AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
+# OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
+# MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
+#
+# THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
+# WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
+# LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
+# RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
+# THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
+#
+#*****************************************************************************
+#*
+#* Filename:
+#* ---------
+#* DetectZI.pl
+#*
+#* Project:
+#* --------
+#*
+#*
+#* Description:
+#* ------------
+#* This perl is used to detect ZI which be declared as RW
+#*
+#*
+#* Author:
+#* -------
+#* Cark Kao (mtk08237)
+#*
+#****************************************************************************/
+
+BEGIN { push @INC, '../', './tools/', './tools/MemoryUtility/' }
+
+use strict;
+use File::Basename;
+use LinkerOutputParser;
+use CommonUtility;
+
+use constant EXEC_VIEW => 0;
+use constant LOAD_VIEW => 1;
+
+
+my $nVerion = "v1.10";
+ # v1.10 , 20160303 , Tero , Search RW sections from symbol file. Removed var and obj info hash table init.
+ # v1.09 , 20151105 , Carl , Change DSP TX/RX sections to ZI (.bss) section
+ # v1.08 , 20151030 , Carl , Parsing ELF file instead of parsing BIN file since there is CCCI header in front of bin file
+ # v1.07 , 20150918 , Carl , Modify for LR11
+ # v1.06 , 20150121 , Carl , Calaulate ROM base for L1core
+ # v1.05 , 20150121 , Carl , Add shared region to serach sections
+ # v1.04 , 20150119 , Carl , Memory Utility Refinement
+ # v1.03 , 20141022 , Carl , Remove DSP section since they are ZI now
+ # v1.02 , 20140910 , Carl , Add symbol filter
+ # v1.01 , 20140909 , Carl , Reduce parsing time of map, sym file for speedup
+ # v1.00 , 20140827 , Carl , Init version
+
+
+
+#################################################################
+############# Configurable variable are list below ############
+#################################################################
+
+# serach sections
+my @aSection;
+# filter-out symbol file
+my($filename, $dirs, $suffix) = fileparse($0);
+my $strSymbolFilterFilePath = $dirs."config/detectZI_filter.txt";
+
+#################################################################
+#################################################################
+#################################################################
+
+
+
+# 1. input sym, map, bin file
+
+&Usage() if ($#ARGV < 2);
+
+my ($sym_file, $map_file, $elf_file, $gnZIpercent, $gnZIthreshold) = @ARGV;
+
+$gnZIpercent = 100 if( $gnZIpercent eq "" );
+$gnZIthreshold = 0 if( $gnZIthreshold eq "" );
+
+$sym_file =~ s/\\/\\\\/;
+$map_file =~ s/\\/\\\\/;
+$elf_file =~ s/\\/\\\\/;
+
+print "project info: $map_file\n\n";
+
+
+# 2. main(). lisr all RW sections
+
+my $nTotalZI;
+my %var_info; # var_name => [ var size, obj name, section name ]
+my %obj_info; # obj_name => [ total ZI var size, var_1, var_2, ... ]
+my %filter_out_symbol;
+my $gnROMBase;
+
+#&GenROMBase();
+
+&take_filter_out_symbol();
+
+&process_with_value(100,0) if ( 100==$gnZIpercent );
+&process_with_value($gnZIpercent, $gnZIthreshold) if ( 100!=$gnZIpercent );
+
+
+sub take_filter_out_symbol()
+{
+ my $strContent = CommonUtil::GetFileContent($strSymbolFilterFilePath);
+ my @symbol = split(/\s/, $strContent);
+
+ # note that we also take the "commont" as filter out symbol
+ foreach (@symbol)
+ {
+ $filter_out_symbol{$_} = 1;
+ }
+}
+
+sub init_Glob()
+{
+ $nTotalZI=0;
+}
+
+sub process_with_value
+{
+ &init_Glob();
+
+ my ($nZIpercent, $nZIthreshold) = @_;
+
+ print "==============================================================\n";
+ print "=====nZIpercent: $nZIpercent, nZIthreshold: $nZIthreshold=====\n";
+ print "==============================================================\n";
+
+
+ my %sectionInfo;
+ LinkerOutputParser::FileParse($sym_file);
+ my $allSections = &LinkerOutputParser::ListAllExeRegion(1);
+ print "\nData load sections:\n";
+ foreach my $Section (@$allSections)
+ {
+ my $secinfo = LinkerOutputParser::GetExeRegionInfo($Section,Region::Attr);
+ if (($secinfo =~ /LOAD/) and ($secinfo =~ /DATA/))
+ {
+ print "$Section\n";
+ push @aSection, $Section;
+ }
+ }
+ print "\n";
+ if( 100 == $nZIpercent ) {
+ print("Section\tObj_file\tSymbol\tSize\n");
+ } else {
+ print("Section\tObj_file\tSymbol\tSymbol_size\tZI_Size\tRW_Size\tZI_percent\n");
+ }
+
+ foreach my $strSection (@aSection)
+ {
+ # (1) get base of load/execution address of section
+ my $nSectionElfOffset = hex(LinkerOutputParser::GetExeRegionInfo($strSection, Region::Offsets));
+ my $nSectionExecAddr = hex(LinkerOutputParser::GetExeRegionInfo($strSection, Region::VMA));
+
+ # (2) get all symbol in section
+ #[[SymbolName, address, size], ...] sorted by address
+ my $temp1_aref = LinkerOutputParser::GrepSymbolBySection("$strSection");
+
+ push @{$sectionInfo{$strSection}}, $nSectionElfOffset, $nSectionExecAddr, $temp1_aref;
+ }
+
+
+ LinkerOutputParser::FileParse($map_file);
+ foreach my $strSection (@aSection)
+ {
+ &detectZI($strSection, $nZIpercent, $nZIthreshold,
+ $sectionInfo{$strSection}[0],
+ $sectionInfo{$strSection}[1],
+ $sectionInfo{$strSection}[2]);
+ }
+ print "total ZI: $nTotalZI \n";
+
+ &print_result_by_var_size();
+ &print_result_by_obj_size();
+}
+
+
+# 3. start process section X
+
+sub detectZI
+{
+ my ($strSection, $nZIpercent, $nZIthreshold,
+ $nSectionElfOffset, $nSectionExecAddr, $temp1_aref) = @_;
+
+ # (3) open file
+
+ open (ELF_FILE_HANDLE, "<$elf_file") or &detectZI_die("[1.0] no elf file $elf_file");
+ binmode ELF_FILE_HANDLE;
+
+ # (4) for each symbol in section
+ foreach my $item (@$temp1_aref)
+ {
+ my $strVarName = @$item[SymTable::Name];
+ my $nVarAddr = hex(@$item[SymTable::Addr]);
+ my $nVarSize = @$item[SymTable::Size];
+ my $nVarAddrInElf = $nVarAddr - $nSectionExecAddr + $nSectionElfOffset;
+ # print "\t$strVarName, $nVarAddr, $nVarSize, $nVarAddrInElf, $nOffset \n";
+
+ next if (0 == $nVarSize || defined $filter_out_symbol{$strVarName} );
+
+ # <1> read content of symbol: {load address, load address+length}
+ # <2> if only zeros in the content, report it shoulbe be a ZI data
+
+ my ($bDetectZI, $nSeekLen, $nVarRWSize, $nVarZISize, $nVarZIpercent) = (1,0,0,0,0);
+
+ seek ELF_FILE_HANDLE, $nVarAddrInElf, 0;
+ for ( ; $nSeekLen < $nVarSize && (1==$bDetectZI||100!=$nZIpercent) ; ++$nSeekLen )
+ {
+ my ($nReadLen, $nData, $strData);
+ $nReadLen = read ELF_FILE_HANDLE, $nData, 1;
+ $strData = sprintf($nData);
+ if( "\c@" ne $strData )
+ {
+ $bDetectZI = 0;
+ $nVarRWSize++;
+ }
+ }
+
+ $nVarZISize = $nVarSize - $nVarRWSize;
+ $nVarZIpercent = $nVarZISize/$nVarSize*100;
+
+ if( $nZIpercent != 100 )
+ {
+ $bDetectZI = 1 if( 0 == $bDetectZI
+ && $nVarZIpercent >= $nZIpercent
+ && $nVarSize >= $nZIthreshold );
+
+ # no not show again
+ $bDetectZI = 0 if( 100==$nVarZIpercent);
+ }
+
+ if ( 1 eq $bDetectZI )
+ {
+ my $refObj = LinkerOutputParser::GetParentOfSymbol($strVarName, "obj");
+ my $strObjName = (defined $refObj?@$refObj[0]:"not_found");
+
+ # warning, we do not process the case: more than one symbol with same name
+ push @{$var_info{$strVarName}}, $nVarSize, $nVarZISize, $strObjName, $strSection;
+
+ if( !defined $obj_info{$strObjName } ){
+ push @{$obj_info{$strObjName}}, $nVarSize, $nVarZISize;
+ }else{
+ $obj_info{$strObjName}[0] += $nVarSize;
+ $obj_info{$strObjName}[1] += $nVarZISize;
+ }
+ push @{$obj_info{$strObjName}}, $strVarName;
+
+ print((defined $refObj?$strSection:"not_found_in_map_file"));
+ print("\t$strObjName\t$strVarName\t$nVarSize");
+ print(($nZIpercent != 100?"\t$nVarZISize\t$nVarRWSize\t$nVarZIpercent\n":"\n"));
+
+ $nTotalZI += $nVarSize;
+ }
+
+ }
+
+}
+
+
+sub print_result_by_var_size()
+{
+ return if (!%var_info); #No ZI variables
+ # sort by ZI size
+ my @list = sort { $var_info{$b}[1] <=> $var_info{$a}[1] } keys %var_info;
+
+ print "\n\n-->sort by symbol ZI size<--\n\n";
+
+ if( 100 == $gnZIpercent )
+ {
+ print("Symbol\tSize\tObj_file\tSection\n");
+ foreach my $strVarName (@list)
+ {
+ my $nVarSize = $var_info{$strVarName}[0];
+ my $strObjName = $var_info{$strVarName}[2];
+ my $strSection = $var_info{$strVarName}[3];
+
+ print "$strVarName\t$nVarSize\t$strObjName\t$strSection\n";
+ }
+ }
+ else
+ {
+ print("Symbol\tSymbol_size\tZI_Size\tRW_Size\tZI_percent\tObj_file\tSection\t\n");
+ foreach my $strVarName (@list)
+ {
+ my $nVarSize = $var_info{$strVarName}[0];
+ my $nVarZISize = $var_info{$strVarName}[1];
+ my $strObjName = $var_info{$strVarName}[2];
+ my $strSection = $var_info{$strVarName}[3];
+
+ next if( !defined $nVarSize );
+ my $nVarRWSize = $nVarSize - $nVarZISize;
+ my $nVarZIpercent = $nVarZISize/$nVarSize*100;
+
+ print "$strVarName\t$nVarSize\t$nVarZISize\t$nVarRWSize\t$nVarZIpercent\t$strObjName\t$strSection\n";
+ }
+
+ }
+}
+
+sub print_result_by_obj_size()
+{
+ return if (!%obj_info); #No obj info
+ # sort by ZI size
+ my @list = sort { $obj_info{$b}[1] <=> $obj_info{$a}[1] } keys %obj_info;
+
+ print "\n\n-->sort by obj ZI size<--\n\n";
+
+ if( 100 == $gnZIpercent )
+ {
+ print("Obj file\tSymbol\tVar size\tSize of total ZI in obj\n");
+ foreach my $strObjName (@list)
+ {
+ my $nObjZiSize = $obj_info{$strObjName}[0];
+
+ print "$strObjName\t \t \t$nObjZiSize\n";
+
+ for( my $i=2; $i<= $#{$obj_info{$strObjName}}; ++$i )
+ {
+ my $strVarName = $obj_info{$strObjName}[$i];
+ my $nVarSize = $var_info{$strVarName}[0];
+ print "\t$strVarName\t$nVarSize\n";
+ }
+ }
+ }
+ else
+ {
+ print("Obj file\tSymbol\tSymbol_size\tZI_Size\tRW_Size\tZI_percent\tSection\t\n");
+ foreach my $strObjName (@list)
+ {
+ my $nObjZiSize = $obj_info{$strObjName}[0];
+
+ print "$strObjName\tsize:$nObjZiSize\n";
+
+ for( my $i=2; $i<=$#{$obj_info{$strObjName}}; ++$i )
+ {
+ my $strVarName = $obj_info{$strObjName}[$i];
+ my $nVarSize = $var_info{$strVarName}[0];
+ my $nVarZISize = $var_info{$strVarName}[1];
+ my $strSection = $var_info{$strVarName}[3];
+
+ next if( !defined $nVarSize );
+ my $nVarRWSize = $nVarSize - $nVarZISize;
+ my $nVarZIpercent = $nVarZISize/$nVarSize*100;
+
+ print "\t $strVarName\t$nVarSize\t$nVarZISize\t$nVarRWSize\t$nVarZIpercent\t$strSection\n";
+ }
+ }
+
+ }
+}
+
+#calculate ROM base for L1core
+sub GenROMBase
+{
+ LinkerOutputParser::FileParse($sym_file);
+ my $ERs_aref = &LinkerOutputParser::ListAllExeRegion(1);
+ &detectZI_die("no any section?!") if( scalar(@$ERs_aref)==0 );
+ $gnROMBase = hex(&LinkerOutputParser::GetExeRegionInfo($ERs_aref->[0], Region::LMA));
+}
+
+sub detectZI_die
+{
+ my ($error_msg, $file, $line_no) = @_;
+ my $pack_name = undef;
+ if(!defined $file or !defined $line_no)
+ {
+ ($pack_name, $file, $line_no) = caller;
+ }
+ &CommonUtil::error_handler($error_msg, $file, $line_no, 'detectZI');
+}
+
+
+sub Usage
+{
+ print "version: $nVerion\n";
+ print <<"__EOFUSAGE";
+usage: perl $0 sym_file map_file elf_file ZI_percent ZI_threshold
+e.g. perl ./tools/MemoryUtility/DetectZI.pl \
+ ./build/PROHECT_NAME/FLAVOR/bin/AAA.sym \
+ ./build/PROHECT_NAME/FLAVOR/bin/AAA.map \
+ ./build/PROHECT_NAME/FLAVOR/bin/AAA.elf
+ 100 \
+ 0 \
+
+e.g. perl ./tools/MemoryUtility/DetectZI.pl \
+ ./build/PROHECT_NAME/FLAVOR/bin/AAA.sym \
+ ./build/PROHECT_NAME/FLAVOR/bin/AAA.map \
+ ./build/PROHECT_NAME/FLAVOR/bin/AAA.elf
+ 90 \
+ 1024 \
+
+__EOFUSAGE
+ exit 1;
+}
+
+