| rjw | 6c1fd8f | 2022-11-30 14:33:01 +0800 | [diff] [blame] | 1 | #*--------------------------------------------------------------------------*
|
| 2 | #* Global variables
|
| 3 | #*--------------------------------------------------------------------------*
|
| 4 | my $LISFILE = $ARGV[0];
|
| 5 | my $rootdir = @ARGV[1];
|
| 6 | my $mcudir = @ARGV[2];
|
| 7 | my $branch = @ARGV[3];
|
| 8 | my @filearray;
|
| 9 | my @disarray;
|
| 10 | my @unusedroarray;
|
| 11 | my @resultarray;
|
| 12 | my @symbolarray;
|
| 13 | my $printmode = "dec";
|
| 14 | my $outputfilename;
|
| 15 | my $unusedfilename;
|
| 16 | #*--------------------------------------------------------------------------*
|
| 17 | #* Code Body
|
| 18 | #*--------------------------------------------------------------------------*
|
| 19 |
|
| 20 | $initialtime = time();
|
| 21 |
|
| 22 | warn "
|
| 23 | ==============================================================================
|
| 24 | [Program] ROParser.pl
|
| 25 | [Version] V3.0
|
| 26 | [Date] 2008-04-09
|
| 27 | [Author] yikuan.huang\@mediatek.com
|
| 28 | [Copyright] Copyright (C) 2008 MediaTek Incorporation. All Rights Reserved.
|
| 29 | ==============================================================================
|
| 30 | ";
|
| 31 |
|
| 32 | unless(defined($branch)){
|
| 33 | usage();
|
| 34 | }
|
| 35 | startview($branch);
|
| 36 | determinefilename();
|
| 37 | print "start to parse LIS file......\n";
|
| 38 | parselisfile();
|
| 39 | print "finish parsing LIS file......\n";
|
| 40 |
|
| 41 | print "start to disassemble...\n";
|
| 42 | traversefile($rootdir);
|
| 43 | disassemble();
|
| 44 | print "finish disassembling!\n";
|
| 45 |
|
| 46 | print "start to get unusedRO...\n";
|
| 47 | getunusedRO();
|
| 48 | print "finish getting unusedRO...\n";
|
| 49 |
|
| 50 | print "start to parse dis file...\n";
|
| 51 | parsedisfile();
|
| 52 | print "finish parsing dis file...\n";
|
| 53 |
|
| 54 | print "start to dump resule to files...\n";
|
| 55 | dump_resulte_to_file();
|
| 56 | print "finish dumping resule to files!\n";
|
| 57 |
|
| 58 | $finishtime = time();
|
| 59 | $exectime = $finishtime - $initialtime;
|
| 60 | print "Total execution time: ".$exectime." seconds\n";
|
| 61 |
|
| 62 |
|
| 63 |
|
| 64 | #****************************************************************************
|
| 65 | # FUNCTION
|
| 66 | # determinefilename
|
| 67 | # DESCRIPTION
|
| 68 | # This function determine the name of output file
|
| 69 | #****************************************************************************
|
| 70 | sub determinefilename{
|
| 71 | @filepart = split /\\/,$LISFILE;
|
| 72 | $outputfilename = $filepart[-1];
|
| 73 | $unusedfilename = $filepart[-1];
|
| 74 | if($filepart[-1] =~ /(\S+)lis/){
|
| 75 | $outputfilename = $1;
|
| 76 | }
|
| 77 | $unusedfilename = $outputfilename;
|
| 78 | $outputfilename = $outputfilename."txt";
|
| 79 | $unusedfilename =~ s/\.//;
|
| 80 | $unusedfilename = $unusedfilename."unusedRO.txt";
|
| 81 | }
|
| 82 | #****************************************************************************
|
| 83 | # FUNCTION
|
| 84 | # parselisfile
|
| 85 | # DESCRIPTION
|
| 86 | # This function parse LIS file
|
| 87 | #****************************************************************************
|
| 88 | sub parselisfile{
|
| 89 | #****************************************************************************
|
| 90 | # Parse LIS file content
|
| 91 | #****************************************************************************
|
| 92 | my (@ref_obj, @ref_func, @dec_obj, @dec_region, @content , @symbol); # referencing obj, referencing function, declaration obj, declaraion region, referenced content
|
| 93 | my ($i, $ref_count ,$j, $switch);
|
| 94 |
|
| 95 | die "$LISFILE does not exist!\n" if (!-e $LISFILE);
|
| 96 |
|
| 97 |
|
| 98 | open (FILE_HANDLE, "<$LISFILE") or die "Fail to open $LISFILE\n";
|
| 99 | $i = 0;
|
| 100 | $j = 0;
|
| 101 | $switch = 0;
|
| 102 | while (<FILE_HANDLE>) {
|
| 103 | if (/(\S+)\((\S+)\)\srefers\sto\s(\S+)\((\S+)\)\sfor\s(\S+)\s*/) { # AAA.obj(i.func/pragma) refers to BBB.obj(i.func/pragma/region) for content
|
| 104 | $ref_obj[$i] = $1; # AAA
|
| 105 | $ref_func[$i] = $2; # i.func/pragma
|
| 106 | $dec_obj[$i] = $3; # BBB
|
| 107 | $dec_region[$i] = $4; # i.func/pragma/region
|
| 108 | $content[$i] = $5; # content
|
| 109 | $i++; # should be indexed with the same $i
|
| 110 | }
|
| 111 | if (/Local Symbols/){
|
| 112 | $switch = 1;
|
| 113 | }
|
| 114 | if (/================================================================================/){
|
| 115 | $switch = 0;
|
| 116 | }
|
| 117 | if ($switch == 1){
|
| 118 | $_ = trim($_);
|
| 119 | if(/(\S+)(\s*)(\S+)(\s*)(\S+)(\s*)(\S+)(\s*)(\S+)/){
|
| 120 | $symbol[$j] = $1;
|
| 121 | $j++;
|
| 122 | }
|
| 123 | }
|
| 124 | }
|
| 125 | $ref_count = $i;
|
| 126 | close FILE_HANDLE or die "Fail to close $LISFILE\n";
|
| 127 |
|
| 128 | @symbol = reverse sort @symbol;
|
| 129 |
|
| 130 | #****************************************************************************
|
| 131 | # Further parse the reference table to find constdata
|
| 132 | #****************************************************************************
|
| 133 | my $ref_data;
|
| 134 | my %constdata;
|
| 135 | $i = 0;
|
| 136 | foreach $ref_data (@content) {
|
| 137 | if ($ref_data eq ".constdata\$1") { # AAA.obj(i.func/pragma) refers to BBB.obj(i.func/pragma/region) for .constdata$1
|
| 138 | $constdata{$i} = $ref_data; # constdata{$i} = .constdata$1, $i is the index of constdata references
|
| 139 | }
|
| 140 | $i++;
|
| 141 | }
|
| 142 |
|
| 143 |
|
| 144 | #****************************************************************************
|
| 145 | # Find unused RO data
|
| 146 | #****************************************************************************
|
| 147 | my (%unused_RO_func, %unused_RO_pragma);
|
| 148 |
|
| 149 | $i = 0;
|
| 150 | while ($i < $ref_count) {
|
| 151 | if (defined $constdata{$i}) {
|
| 152 | my $is_In_Symbol_Table = 0;
|
| 153 | my $funcname = $ref_func[$i];
|
| 154 | foreach (@symbol){
|
| 155 | my $tablefuncname = $_;
|
| 156 | if($funcname eq $tablefuncname){
|
| 157 | $is_In_Symbol_Table = 1;
|
| 158 | last;
|
| 159 | }
|
| 160 | if($funcname gt $tablefuncname){
|
| 161 | $is_In_Symbol_Table = 0;
|
| 162 | last;
|
| 163 | }
|
| 164 | }
|
| 165 | if ($is_In_Symbol_Table == 0) {
|
| 166 | if ($ref_func[$i] =~ /i.(\S+)/) { # function case
|
| 167 | $unused_RO_func{$ref_func[$i]} = $ref_obj[$i];
|
| 168 | }
|
| 169 | else{
|
| 170 | $unused_RO_pragma{$ref_func[$i]} = $ref_obj[$i];
|
| 171 | }
|
| 172 | #print $ref_func[$i]."...".$ref_obj[$i]."\n";
|
| 173 | }
|
| 174 | }
|
| 175 | $i++;
|
| 176 | }
|
| 177 |
|
| 178 | #****************************************************************************
|
| 179 | # Output unreferenced functions that contain unused RO data
|
| 180 | #****************************************************************************
|
| 181 | open (FILE_HANDLE, ">$unusedfilename") or die "Fail to open $unusedfilename\n";
|
| 182 | my $ref_data;
|
| 183 | print FILE_HANDLE "Unreferenced functions that contain unused RO data: \n";
|
| 184 | foreach $ref_data (sort {$unused_RO_func{$a} cmp $unused_RO_func{$b}} keys %unused_RO_func) {
|
| 185 | print FILE_HANDLE "$ref_data ($unused_RO_func{$ref_data})\n";
|
| 186 | }
|
| 187 |
|
| 188 | print FILE_HANDLE "\nOther pragmas that contains unreferenced functions with RO data: \n";
|
| 189 | foreach $ref_data (sort {$unused_RO_pragma{$a} cmp $unused_RO_pragma{$b}} keys %unused_RO_pragma) {
|
| 190 | print FILE_HANDLE "$ref_data ($unused_RO_pragma{$ref_data})\n";
|
| 191 | }
|
| 192 |
|
| 193 | close FILE_HANDLE or die "Fail to close output.txt\n";
|
| 194 |
|
| 195 |
|
| 196 | }
|
| 197 |
|
| 198 |
|
| 199 |
|
| 200 | #****************************************************************************
|
| 201 | # FUNCTION
|
| 202 | # dump_resulte_to_file
|
| 203 | # DESCRIPTION
|
| 204 | # This function dumps the result of RO parser to file(result.txt)
|
| 205 | #****************************************************************************
|
| 206 | sub dump_resulte_to_file{
|
| 207 | #*--------------------------------------------------------------------------*
|
| 208 | #* Local variables
|
| 209 | #*--------------------------------------------------------------------------*
|
| 210 | $resultfuncname;
|
| 211 | $resultobjname;
|
| 212 | $resultconstantstring;
|
| 213 | $resultstringsize;
|
| 214 | $resultconstantdata;
|
| 215 | $resultdatasize;
|
| 216 | $resultfilepath;
|
| 217 | $resultowner;
|
| 218 | #*--------------------------------------------------------------------------*
|
| 219 | #* Code Body
|
| 220 | #*--------------------------------------------------------------------------*
|
| 221 | %ownerhash;
|
| 222 | open(RESULT,">$outputfilename") || die "File open error!\n";
|
| 223 | # Set the data format
|
| 224 | format RESULT =
|
| 225 | @<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< @<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< @<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< @<<<<<<<<<< @<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< @<<<<<<<<<< @<<<<<<<<<<
|
| 226 | $resultfuncname,$resultobjname,$resultconstantstring,$resultstringsize,$resultconstantdata,$resultdatasize,$resultowner
|
| 227 | .
|
| 228 | foreach (@resultarray){
|
| 229 | my $resulthash = $_;
|
| 230 | $resultfuncname = $resulthash->{"funcname"};
|
| 231 | $resultobjname = $resulthash->{"objname"};
|
| 232 | $resultconstantstring = $resulthash->{"constantstring"};
|
| 233 | $resultstringsize = $resulthash->{"stringsize"};
|
| 234 | $resultconstantdata = $resulthash->{"constantdata"};
|
| 235 | $resultdatasize = $resulthash->{"datasize"};
|
| 236 | $resultfilepath = get_objpath_by_objname($resultobjname);
|
| 237 | if(defined $ownerhash{$resultfilepath}){
|
| 238 |
|
| 239 | }
|
| 240 | else{
|
| 241 | $ownerhash{$resultfilepath} = getOwner($resultfilepath);
|
| 242 | }
|
| 243 | $resultowner = $ownerhash{$resultfilepath};
|
| 244 | if($printmode eq "dec"){
|
| 245 | if($resultstringsize =~ /0x(\w+)/){
|
| 246 | $resultstringsize = hex($1);
|
| 247 | }
|
| 248 | if($resultdatasize =~ /0x(\w+)/){
|
| 249 | $resultdatasize = hex($1);
|
| 250 | }
|
| 251 | }
|
| 252 | #print $resultfuncname." ".$resultobjname." ".$resultconstantstring." ".$resultstringsize." ".$resultconstantdata." ".$resultdatasize."\n";
|
| 253 | write(RESULT);
|
| 254 | }
|
| 255 | close(RESULT);
|
| 256 |
|
| 257 | #delete unusedRO file
|
| 258 | #unlink($unusedfilename);
|
| 259 | }
|
| 260 |
|
| 261 | #****************************************************************************
|
| 262 | # FUNCTION
|
| 263 | # check_global_table
|
| 264 | # DESCRIPTION
|
| 265 | # This function check whether the offset is in the global symbol table
|
| 266 | #****************************************************************************
|
| 267 | sub check_global_table(){
|
| 268 | $_ = $_[0];
|
| 269 | s/0x//;
|
| 270 | my $offset = hex($_);
|
| 271 | my $objname = $_[1];
|
| 272 | my $result = "0";
|
| 273 | #print $offset." ... ".$objname."\n";
|
| 274 | foreach (@symbolarray){
|
| 275 | my $symbolhash = $_;
|
| 276 | $symbolojbname = $symbolhash->{"objname"};
|
| 277 | $symbolname = $symbolhash->{"symbolname"};
|
| 278 | $symbolvalue = $symbolhash->{"symbolvalue"};
|
| 279 | $symbolsize = $symbolhash->{"symbolsize"};
|
| 280 | $symbolstart = $symbolhash->{"symbolstart"};
|
| 281 | $symbolend = $symbolhash->{"symbolend"};
|
| 282 | if($symbolojbname eq $objname){
|
| 283 | if(($offset>=$symbolstart) && ( $offset<$symbolend)){
|
| 284 | $result = $symbolname.":".$symbolsize;
|
| 285 | last;
|
| 286 | }
|
| 287 | }
|
| 288 | }
|
| 289 | return $result;
|
| 290 | }
|
| 291 |
|
| 292 |
|
| 293 | #****************************************************************************
|
| 294 | # FUNCTION
|
| 295 | # parsedisfile
|
| 296 | # DESCRIPTION
|
| 297 | # This function parse the dis file which appears in @unusedroarray , and create the result
|
| 298 | #****************************************************************************
|
| 299 | sub parsedisfile(){
|
| 300 | #*--------------------------------------------------------------------------*
|
| 301 | #* Code Body
|
| 302 | #*--------------------------------------------------------------------------*
|
| 303 | foreach (@unusedroarray){
|
| 304 | my $gethash = $_;
|
| 305 | my $getobjname = $gethash->{"objname"};
|
| 306 | my $getfuncname = $gethash->{"funcname"};
|
| 307 | my $getdisfilepath = $gethash->{"disfilepath"};
|
| 308 | my $firstaddress;
|
| 309 | my $offset;
|
| 310 | my $constdatasecnum;
|
| 311 | if(defined($getdisfilepath)){
|
| 312 | @symbolarray = ();
|
| 313 | open(FILE,"<$getdisfilepath") || die "File open error - $getdisfilepath!\n";
|
| 314 | @data = <FILE>;
|
| 315 | my $funcswitch = 0;
|
| 316 | my $getoffset = 0;
|
| 317 | my $findconstdatasec = 0;
|
| 318 | my $constdataswitch = 0;
|
| 319 | my $hasvalue = 0;
|
| 320 |
|
| 321 |
|
| 322 | my $thisoffset;
|
| 323 | my $targetoffset;
|
| 324 |
|
| 325 | my $hasequal = 0;
|
| 326 |
|
| 327 | my @blockarray;
|
| 328 | my @indexarray;
|
| 329 | my @firstaddressarray;
|
| 330 | my $index = 0;
|
| 331 | my $targetindex = 0;
|
| 332 | my $maxlength = 16;
|
| 333 |
|
| 334 | my $hasglobal = 0;
|
| 335 |
|
| 336 | #&parse_for_global_symbol_table(@data);
|
| 337 | my $currentsecnum; #store section number temporarily
|
| 338 | my @secnum; #store section number in one dis file
|
| 339 | #****************************************************************************
|
| 340 | # 1 >>> First round : scan the dis file, and get all the section number which has .constdata
|
| 341 | # For example, ** Section #10
|
| 342 | #
|
| 343 | # Name : .constdata
|
| 344 | # We find the ".constdata", and get it's previous section number - 10
|
| 345 | # Store all the section number into @secnum
|
| 346 | #****************************************************************************
|
| 347 | foreach(@data){
|
| 348 | # Find each section number, and record it in the $currentsecnum
|
| 349 | if($_ =~ /\*\* Section #(\d+)/){
|
| 350 | $currentsecnum = $1;
|
| 351 | }
|
| 352 | # Find the .constdata, record the previous section number into @secnum
|
| 353 | if(index($_,"Name : .constdata")>=0){
|
| 354 | push @secnum, $currentsecnum;
|
| 355 | }
|
| 356 | }
|
| 357 |
|
| 358 | #****************************************************************************
|
| 359 | # 2 >>> Second round : scan the dis file, get the data row from the symbol table
|
| 360 | # For example,
|
| 361 | # Symbol table .symtab (121 symbols, 112 local)
|
| 362 | # Symbol Name Value Bind Sec Type Size
|
| 363 | # ========================================================================
|
| 364 | # 1 $t 0x00000000 Lc 5 Code
|
| 365 | # ................................
|
| 366 | # ========================================================================
|
| 367 | #
|
| 368 | # We find "Symbol table" first, and record the data between two "=======" lines
|
| 369 | #****************************************************************************
|
| 370 | $isSym = 0;
|
| 371 | $switch = 0;
|
| 372 |
|
| 373 | foreach(@data){
|
| 374 | # Find the symbol table
|
| 375 | if(index($_,"Symbol table .symtab")>=0){
|
| 376 | $isSym = 1;
|
| 377 | next;
|
| 378 | }
|
| 379 | if((index($_,"=================")>=0)&&($isSym eq 1)){
|
| 380 | $switch = 1;
|
| 381 | $isSym = 0;
|
| 382 | next;
|
| 383 | }
|
| 384 | if((index($_,"==================")>=0)&&($isSym eq 0)){
|
| 385 | $switch = 0;
|
| 386 | next;
|
| 387 | }
|
| 388 | if($switch eq 1){
|
| 389 | my %symbolhash;
|
| 390 | #if it has 7 values
|
| 391 | if(/\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)/){
|
| 392 | #print $1."\n".$2."\n".$3."\n".$4."\n".$5."\n".$6."\n".$7."\n";
|
| 393 | #print "\n";
|
| 394 | if(matchsecnum($5,@secnum) eq 1){
|
| 395 | %symbolhash ={};
|
| 396 | $symbolhash{"objname"}= $getobjname;
|
| 397 | $symbolhash{"symbolname"}= $2;
|
| 398 | $symbolhash{"symbolvalue"}= $3;
|
| 399 | $symbolhash{"symbolsize"}= $7;
|
| 400 | if(index($symbolhash{"symbolsize"},"0x")>=0){
|
| 401 | $_ = $symbolhash{"symbolvalue"};
|
| 402 | s/0x//;
|
| 403 | $symbolhash{"symbolstart"} = hex($_);
|
| 404 | $_ = $symbolhash{"symbolsize"};
|
| 405 | s/0x//;
|
| 406 | $symbolhash{"symbolend"} = $symbolhash{"symbolstart"} + hex($_);
|
| 407 | push @symbolarray, \%symbolhash;
|
| 408 | }
|
| 409 | }
|
| 410 | next;
|
| 411 | }
|
| 412 | #if it has 6 values
|
| 413 | elsif(/\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)/){
|
| 414 | #print $1."\n".$2."\n".$3."\n".$4."\n".$5."\n".$6."\n";
|
| 415 | #print "\n";
|
| 416 | if(matchsecnum($5,@secnum) eq 1){
|
| 417 | %symbolhash ={};
|
| 418 | $symbolhash{"objname"}= $getobjname;
|
| 419 | $symbolhash{"symbolname"}= $2;
|
| 420 | $symbolhash{"symbolvalue"}= $3;
|
| 421 | }
|
| 422 | next;
|
| 423 | }
|
| 424 |
|
| 425 | # across two line!!
|
| 426 | else{
|
| 427 | # second line: 5 values
|
| 428 | if(/\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)/){
|
| 429 | #print $1."\n".$2."\n".$3."\n".$4."\n".$5."\n";
|
| 430 | if(matchsecnum($3,@secnum) eq 1){
|
| 431 | $symbolhash{"objname"}= $getobjname;
|
| 432 | $symbolhash{"symbolvalue"}= $1;
|
| 433 | $symbolhash{"symbolsize"}= $5;
|
| 434 | if(index($symbolhash{"symbolsize"},"0x")>=0){
|
| 435 | $_ = $symbolhash{"symbolvalue"};
|
| 436 | s/0x//;
|
| 437 | $symbolhash{"symbolstart"} = hex($_);
|
| 438 | $_ = $symbolhash{"symbolsize"};
|
| 439 | s/0x//;
|
| 440 | $symbolhash{"symbolend"} = $symbolhash{"symbolstart"} + hex($_);
|
| 441 | push @symbolarray, \%symbolhash;
|
| 442 | }
|
| 443 | %symbolhash ={};
|
| 444 | }
|
| 445 | next;
|
| 446 | }
|
| 447 | # second line: 4 values
|
| 448 | if(/\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)/){
|
| 449 | #print $1."\n".$2."\n".$3."\n".$4."\n";
|
| 450 | if(matchsecnum($3,@secnum) eq 1){
|
| 451 | $symbolhash{"objname"}= $getobjname;
|
| 452 | $symbolhash{"symbolvalue"}= $1;
|
| 453 | if(index($symbolhash{"symbolsize"},"0x")>=0){
|
| 454 | $_ = $symbolhash{"symbolvalue"};
|
| 455 | s/0x//;
|
| 456 | $symbolhash{"symbolstart"} = hex($_);
|
| 457 | $_ = $symbolhash{"symbolsize"};
|
| 458 | s/0x//;
|
| 459 | $symbolhash{"symbolend"} = $symbolhash{"symbolstart"} + hex($_);
|
| 460 | push @symbolarray, \%symbolhash;
|
| 461 | }
|
| 462 | %symbolhash ={};
|
| 463 | }
|
| 464 | next;
|
| 465 | }
|
| 466 | # first line: 2 values
|
| 467 | if(/\s+(\S+)\s+(\S+)/){
|
| 468 | #print $1."\n".$2."\n";
|
| 469 | $symbolhash{"symbolname"}= $2;
|
| 470 | next
|
| 471 | }
|
| 472 | }
|
| 473 | }
|
| 474 |
|
| 475 | }
|
| 476 |
|
| 477 |
|
| 478 |
|
| 479 | foreach(@data){
|
| 480 | # open the section
|
| 481 | if($_ =~ /Name : i.$getfuncname\n/){
|
| 482 | $funcswitch = 1;
|
| 483 | $findconstdatasec = 1;
|
| 484 | next;
|
| 485 | }
|
| 486 | if($_ =~ /Name : $getfuncname\n/){
|
| 487 | $funcswitch = 1;
|
| 488 | $findconstdatasec = 1;
|
| 489 | next;
|
| 490 | }
|
| 491 |
|
| 492 | if(($funcswitch == 1)&&($_ =~ /.constdata$1/)){
|
| 493 | # if the address has 4 digits
|
| 494 | $isExist = "false";
|
| 495 | if($_ =~ /= 0x(\w\w\w\w)]/){
|
| 496 | $firstaddress = $1;
|
| 497 | foreach $address(@firstaddressarray){
|
| 498 | if($address eq $firstaddress){
|
| 499 | $isExist = "true";
|
| 500 | }
|
| 501 | }
|
| 502 | if($isExist eq "false"){
|
| 503 | push @firstaddressarray, $firstaddress;
|
| 504 | }
|
| 505 | next;
|
| 506 | }
|
| 507 | # if the address has 3 digits
|
| 508 | if($_ =~ /= 0x(\w\w\w)]/){
|
| 509 | $firstaddress = $1;
|
| 510 | foreach $address(@firstaddressarray){
|
| 511 | if($address eq $firstaddress){
|
| 512 | $isExist = "true";
|
| 513 | }
|
| 514 | }
|
| 515 | if($isExist eq "false"){
|
| 516 | push @firstaddressarray, $firstaddress;
|
| 517 | }
|
| 518 | next;
|
| 519 | }
|
| 520 | # if the address has 2 digits
|
| 521 | if($_ =~ /= 0x(\w\w)]/){
|
| 522 | $firstaddress = $1;
|
| 523 | foreach $address(@firstaddressarray){
|
| 524 | if($address eq $firstaddress){
|
| 525 | $isExist = "true";
|
| 526 | }
|
| 527 | }
|
| 528 | if($isExist eq "false"){
|
| 529 | push @firstaddressarray, $firstaddress;
|
| 530 | }
|
| 531 | next;
|
| 532 | }
|
| 533 | # if the address has 1 digits
|
| 534 | if($_ =~ /= 0x(\w)]/){
|
| 535 | $firstaddress = $1;
|
| 536 | foreach $address(@firstaddressarray){
|
| 537 | if($address eq $firstaddress){
|
| 538 | $isExist = "true";
|
| 539 | }
|
| 540 | }
|
| 541 | if($isExist eq "false"){
|
| 542 | push @firstaddressarray, $firstaddress;
|
| 543 | }
|
| 544 | next;
|
| 545 | }
|
| 546 | }
|
| 547 | # close the section
|
| 548 | if(($funcswitch == 1)&&index($_,"====================================") >= 0){
|
| 549 | $funcswitch = 0;
|
| 550 | }
|
| 551 | }
|
| 552 |
|
| 553 |
|
| 554 | #print $getdisfilepath."\n";
|
| 555 | #print @firstaddressarray."\n";
|
| 556 | foreach(@firstaddressarray){
|
| 557 | $firstaddress = $_;
|
| 558 | $stringlength = 0;
|
| 559 | $stringresult = "";
|
| 560 | foreach(@data){
|
| 561 | # open the section
|
| 562 | if($_ =~ /Name : i.$getfuncname\n/){
|
| 563 | $funcswitch = 1;
|
| 564 | $findconstdatasec = 1;
|
| 565 | next;
|
| 566 | }
|
| 567 | if($_ =~ /Name : $getfuncname\n/){
|
| 568 | $funcswitch = 1;
|
| 569 | $findconstdatasec = 1;
|
| 570 | next;
|
| 571 | }
|
| 572 | if(($funcswitch == 1)&&($firstaddress ne "")&&($_ =~ /0x0+$firstaddress:/)){
|
| 573 | my @linearray = split;
|
| 574 | if($linearray[1] =~ /00(\S+)/){
|
| 575 | $offset = "0x".$1;
|
| 576 | $getoffset = 1;
|
| 577 | # check whether the offset is in the global symbol table
|
| 578 | $returndata = &check_global_table($offset,$getobjname);
|
| 579 |
|
| 580 | unless($returndata eq "0"){
|
| 581 | my %resulthash ={};
|
| 582 | $resulthash{"funcname"}= $getfuncname;
|
| 583 | $resulthash{"objname"}= $getobjname;
|
| 584 | if($returndata =~ /(\S+):(\S+)/){
|
| 585 | $resulthash{"constantdata"} = $1;
|
| 586 | $resulthash{"datasize"}= $2;
|
| 587 | }
|
| 588 | push @resultarray, \%resulthash;
|
| 589 | $hasglobal = 1;
|
| 590 | last;
|
| 591 | }
|
| 592 | next;
|
| 593 | }
|
| 594 | }
|
| 595 | # close the section
|
| 596 | if(($funcswitch == 1)&&index($_,"====================================") >= 0){
|
| 597 | $funcswitch = 0;
|
| 598 | }
|
| 599 |
|
| 600 | # find the section number of .constdata
|
| 601 | if(($findconstdatasec == 1)&&(index($_,".constdata$1")>=0)){
|
| 602 | if(/#(\d+) '.constdata'/){
|
| 603 | $constdatasecnum = $1;
|
| 604 | $findconstdatasec = 0;
|
| 605 | next;
|
| 606 | }
|
| 607 |
|
| 608 | }
|
| 609 | # find .constdata block
|
| 610 | if(($getoffset==1)&&($_ =~ /\*\* Section #${constdatasecnum}$/)){
|
| 611 | $constdataswitch = 1;
|
| 612 | #$getoffset == 0;
|
| 613 | next;
|
| 614 | }
|
| 615 |
|
| 616 |
|
| 617 |
|
| 618 | # find the string in the .constdata block
|
| 619 | if(($constdataswitch == 1)&&($_ =~ /0x(\S+):/)){
|
| 620 | # if match the offset
|
| 621 | if(index($_,$offset.":")>=0){
|
| 622 | $hasequal = 1;
|
| 623 | $targetindex = $index;
|
| 624 | }
|
| 625 |
|
| 626 | push @indexarray,$index;
|
| 627 | push @blockarray,trim($_);
|
| 628 | $index++;
|
| 629 | }
|
| 630 |
|
| 631 | if(($constdataswitch == 1)&&(index($_,"====================================") >= 0)){
|
| 632 | $constdataswitch = 0;
|
| 633 | }
|
| 634 | }
|
| 635 |
|
| 636 | if($hasglobal == 1){
|
| 637 | next;
|
| 638 | }
|
| 639 | if($getoffset == 0){
|
| 640 | $resulthash{"funcname"}= $getfuncname;
|
| 641 | $resulthash{"objname"}= "(".$getobjname.")";
|
| 642 | push @resultarray, \%resulthash;
|
| 643 | next;
|
| 644 | }
|
| 645 |
|
| 646 | # start to parse the block data
|
| 647 |
|
| 648 | # if find the offset match the target offset
|
| 649 | if($hasequal == 1){
|
| 650 | $line = trim($blockarray[$targetindex]);
|
| 651 | $moreswitch = 1;
|
| 652 | #$stringlength = 0;
|
| 653 | while($moreswitch == 1){
|
| 654 | @stringarray = split /\s+/,$line;
|
| 655 | # remove the first and last item
|
| 656 | shift(@stringarray);
|
| 657 | pop(@stringarray);
|
| 658 | $thislength = 0;
|
| 659 | if(scalar(@stringarray) == 0){
|
| 660 | $moreswitch = 0;
|
| 661 | }
|
| 662 | foreach $hexvalue(@stringarray){
|
| 663 | if(is_ascii($hexvalue)){
|
| 664 | $thislength++;
|
| 665 | if($thislength <= $maxlength){
|
| 666 | $stringresult = $stringresult.hex_to_ascii($hexvalue);
|
| 667 | }
|
| 668 | # need to consider next line
|
| 669 | if($thislength == $maxlength){
|
| 670 | $targetindex = $targetindex + 1;
|
| 671 | if($targetindex < scalar(@blockarray)){
|
| 672 | $line = trim($blockarray[$targetindex]);
|
| 673 | $stringlength += $thislength;
|
| 674 | }
|
| 675 | }
|
| 676 |
|
| 677 | }
|
| 678 | else{
|
| 679 | if(($hexvalue eq "00")&&($stringlength != 0)){
|
| 680 | $stringlength += 1;
|
| 681 | }
|
| 682 | $stringlength += $thislength;
|
| 683 | $moreswitch = 0;
|
| 684 | last;
|
| 685 | }
|
| 686 | }
|
| 687 | }
|
| 688 | # save the result
|
| 689 | my %resulthash ={};
|
| 690 | if($stringlength > 0){
|
| 691 | $resulthash{"funcname"}= $getfuncname;
|
| 692 | $resulthash{"objname"}= $getobjname;
|
| 693 | $resulthash{"constantstring"} = $stringresult;
|
| 694 | $resulthash{"stringsize"}= "0x".dec2hex($stringlength);
|
| 695 | }
|
| 696 | else{
|
| 697 | $resulthash{"funcname"}= "(".$getfuncname.")";
|
| 698 | $resulthash{"objname"}= $getobjname;
|
| 699 | }
|
| 700 | push @resultarray, \%resulthash;
|
| 701 | }
|
| 702 |
|
| 703 | # if no offset match the target offset
|
| 704 | else{
|
| 705 | my $findbetween = 0;
|
| 706 | for($i=0;$i<@blockarray;$i++){
|
| 707 | $line = trim($blockarray[$i]);
|
| 708 | $nextarget = $i;
|
| 709 | @stringarray = split /\s+/,$line;
|
| 710 | # get the offset value of this line
|
| 711 | $_ = shift(@stringarray);
|
| 712 | s/0x//;
|
| 713 | $thisoffset = hex($_);
|
| 714 | # get the offset value of next line
|
| 715 | $nextoffset = 0;
|
| 716 | if($i != (@blockarray-1)){
|
| 717 | @temparray = split /\s+/,trim($blockarray[$i+1]);
|
| 718 | $_ = shift(@temparray);
|
| 719 | s/0x//;
|
| 720 | $nextoffset = hex($_);
|
| 721 | }
|
| 722 | # get the target offset
|
| 723 | $_ = $offset;
|
| 724 | s/0x//;
|
| 725 | $targetoffset = hex($_);
|
| 726 |
|
| 727 | $difference = $targetoffset - $thisoffset;
|
| 728 |
|
| 729 | if(($targetoffset > $thisoffset)&&($targetoffset < $nextoffset)){
|
| 730 |
|
| 731 | $findbetween = 1;
|
| 732 | $moreswitch = 0;
|
| 733 | #$stringlength = 0;
|
| 734 | @stringarray = split /\s+/,$line;
|
| 735 | # remove the first and last item
|
| 736 | shift(@stringarray);
|
| 737 | pop(@stringarray);
|
| 738 | # remove the first different items
|
| 739 | for($j=0;$j<$difference;$j++){
|
| 740 | shift(@stringarray);
|
| 741 | }
|
| 742 | $thislength = 0;
|
| 743 | $moreswitch = 0;
|
| 744 | foreach $hexvalue(@stringarray){
|
| 745 | if(is_ascii($hexvalue)){
|
| 746 | $thislength++;
|
| 747 | if($thislength <= ($maxlength-$difference)){
|
| 748 | $stringresult = $stringresult.hex_to_ascii($hexvalue);
|
| 749 | }
|
| 750 | # need to consider next line
|
| 751 | if($thislength == ($maxlength-$difference)){
|
| 752 | $nextarget = $nextarget + 1;
|
| 753 | if($nextarget < scalar(@blockarray)){
|
| 754 | $line = trim($blockarray[$nextarget]);
|
| 755 | $moreswitch = 1;
|
| 756 | $stringlength += $thislength;
|
| 757 | }
|
| 758 | }
|
| 759 |
|
| 760 | }
|
| 761 | else{
|
| 762 | if(($hexvalue eq "00")&&($stringlength != 0)){
|
| 763 | $stringlength += 1;
|
| 764 | }
|
| 765 | $stringlength += $thislength;
|
| 766 | $moreswitch = 0;
|
| 767 | last;
|
| 768 | }
|
| 769 | }
|
| 770 | while($moreswitch == 1){
|
| 771 | @stringarray = split /\s+/,$line;
|
| 772 | # remove the first and last item
|
| 773 | shift(@stringarray);
|
| 774 | pop(@stringarray);
|
| 775 | $thislength = 0;
|
| 776 | if(scalar(@stringarray) == 0){
|
| 777 | $moreswitch = 0;
|
| 778 | }
|
| 779 | foreach $hexvalue(@stringarray){
|
| 780 | if(is_ascii($hexvalue)){
|
| 781 | $thislength++;
|
| 782 | if($thislength <= $maxlength){
|
| 783 | $stringresult = $stringresult.hex_to_ascii($hexvalue);
|
| 784 | }
|
| 785 | # need to consider next line
|
| 786 | if($thislength == $maxlength){
|
| 787 | $nextarget = $nextarget + 1;
|
| 788 | if($nextarget < @blockarray){
|
| 789 | $line = trim($blockarray[$nextarget]);
|
| 790 | $stringlength += $thislength;
|
| 791 | }
|
| 792 | }
|
| 793 |
|
| 794 | }
|
| 795 | else{
|
| 796 | if(($hexvalue eq "00")&&($stringlength != 0)){
|
| 797 | $stringlength += 1;
|
| 798 | }
|
| 799 | $stringlength += $thislength;
|
| 800 | $moreswitch = 0;
|
| 801 | last;
|
| 802 | }
|
| 803 | }
|
| 804 | }
|
| 805 | # save the result
|
| 806 | my %resulthash ={};
|
| 807 | if($stringlength > 0){
|
| 808 | $resulthash{"funcname"}= $getfuncname;
|
| 809 | $resulthash{"objname"}= $getobjname;
|
| 810 | $resulthash{"constantstring"} = $stringresult;
|
| 811 | $resulthash{"stringsize"}= "0x".dec2hex($stringlength);
|
| 812 | }
|
| 813 | else{
|
| 814 | $resulthash{"funcname"}= "(".$getfuncname.")";
|
| 815 | $resulthash{"objname"}= $getobjname;
|
| 816 | }
|
| 817 | push @resultarray, \%resulthash;
|
| 818 | last;
|
| 819 | }
|
| 820 | }
|
| 821 | # if no offset is between two offsets
|
| 822 | if($findbetween == 0){
|
| 823 | if($#blockarray != -1){
|
| 824 | $line = trim($blockarray[$#blockarray]);
|
| 825 | @stringarray = split /\s+/,$line;
|
| 826 | # get the offset value of this line
|
| 827 | $_ = shift(@stringarray);
|
| 828 | s/0x//;
|
| 829 | $thisoffset = hex($_);
|
| 830 | # get the target offset
|
| 831 | $_ = $offset;
|
| 832 | s/0x//;
|
| 833 | $targetoffset = hex($_);
|
| 834 | # calculate the difference
|
| 835 | $difference = $targetoffset - $thisoffset;
|
| 836 | # remove the first and last item
|
| 837 | shift(@stringarray);
|
| 838 | pop(@stringarray);
|
| 839 | # remove the first different items
|
| 840 | for($j=0;$j<$difference;$j++){
|
| 841 | shift(@stringarray);
|
| 842 | }
|
| 843 | foreach $hexvalue(@stringarray){
|
| 844 | if(is_ascii($hexvalue)){
|
| 845 | $stringlength++;
|
| 846 | if($stringlength <= ($maxlength-$difference)){
|
| 847 | $stringresult = $stringresult.hex_to_ascii($hexvalue);
|
| 848 | }
|
| 849 | }
|
| 850 | }
|
| 851 | # save the result
|
| 852 | my %resulthash ={};
|
| 853 | if($stringlength > 0){
|
| 854 | $resulthash{"funcname"}= $getfuncname;
|
| 855 | $resulthash{"objname"}= $getobjname;
|
| 856 | $resulthash{"constantstring"} = $stringresult;
|
| 857 | $resulthash{"stringsize"}= "0x".dec2hex($stringlength);
|
| 858 | }
|
| 859 | else{
|
| 860 | $resulthash{"funcname"}= "(".$getfuncname.")";
|
| 861 | $resulthash{"objname"}= $getobjname;
|
| 862 | }
|
| 863 | push @resultarray, \%resulthash;
|
| 864 | }
|
| 865 | }
|
| 866 |
|
| 867 | }
|
| 868 |
|
| 869 |
|
| 870 |
|
| 871 | } #close for firstaddressarray
|
| 872 | close(FILE);
|
| 873 | }
|
| 874 | }
|
| 875 | }
|
| 876 | #****************************************************************************
|
| 877 | # FUNCTION
|
| 878 | # getunusedRO
|
| 879 | # DESCRIPTION
|
| 880 | # Parse unusedRO.txt, and get the function name and obj filename
|
| 881 | #****************************************************************************
|
| 882 | sub getunusedRO{
|
| 883 | #*--------------------------------------------------------------------------*
|
| 884 | #* Code Body
|
| 885 | #*--------------------------------------------------------------------------*
|
| 886 | open(FILE,"<$unusedfilename") || die "File open error!\n";
|
| 887 |
|
| 888 | @data = <FILE>;
|
| 889 | foreach(@data){
|
| 890 | #skip the line that contains :
|
| 891 | if(index($_,":") >= 0){
|
| 892 | next;
|
| 893 | }
|
| 894 | # Find each section number, and record it in the $currentsecnum
|
| 895 | if($_ =~ /(\S+)\s\((\S+)\)/){
|
| 896 | #print $1." ".$2."\n";
|
| 897 | my %unusedrohash ={};
|
| 898 | $unusedrohash{"funcname"}= $1;
|
| 899 | $unusedrohash{"objname"}= $2;
|
| 900 | $unusedrohash{"disfilepath"} = get_dispath_by_objname($2);
|
| 901 | push @unusedroarray, \%unusedrohash;
|
| 902 | }
|
| 903 | }
|
| 904 | close(FILE);
|
| 905 |
|
| 906 | }
|
| 907 |
|
| 908 | #****************************************************************************
|
| 909 | # FUNCTION
|
| 910 | # get_dispath_by_objname
|
| 911 | # DESCRIPTION
|
| 912 | # Find the corresponding disfile by obj name
|
| 913 | #****************************************************************************
|
| 914 | sub get_dispath_by_objname(){
|
| 915 | #*--------------------------------------------------------------------------*
|
| 916 | #* Local variables
|
| 917 | #*--------------------------------------------------------------------------*
|
| 918 | my $objname = $_[0];
|
| 919 | #*--------------------------------------------------------------------------*
|
| 920 | #* Code Body
|
| 921 | #*--------------------------------------------------------------------------*
|
| 922 | foreach (@disarray){
|
| 923 | my $gethash = $_;
|
| 924 | my $getobjname = $gethash->{"objname"};
|
| 925 | my $getdisfilepath = $gethash->{"disfilepath"};
|
| 926 | #if($objname =~ /(\S+).o$/){
|
| 927 | # $objname = $1.".obj";
|
| 928 | #}
|
| 929 |
|
| 930 | if($getobjname eq $objname){
|
| 931 | return $getdisfilepath;
|
| 932 | }
|
| 933 | }
|
| 934 | return undef;
|
| 935 | }
|
| 936 |
|
| 937 | #****************************************************************************
|
| 938 | # FUNCTION
|
| 939 | # get_objpath_by_objname
|
| 940 | # DESCRIPTION
|
| 941 | # Find the corresponding objfile by obj name
|
| 942 | #****************************************************************************
|
| 943 | sub get_objpath_by_objname(){
|
| 944 | #*--------------------------------------------------------------------------*
|
| 945 | #* Local variables
|
| 946 | #*--------------------------------------------------------------------------*
|
| 947 | my $objname = $_[0];
|
| 948 | #*--------------------------------------------------------------------------*
|
| 949 | #* Code Body
|
| 950 | #*--------------------------------------------------------------------------*
|
| 951 | foreach (@disarray){
|
| 952 | my $gethash = $_;
|
| 953 | my $getobjname = $gethash->{"objname"};
|
| 954 | my $getobjfilepath = $gethash->{"objfilepath"};
|
| 955 | #if($objname =~ /(\S+).o$/){
|
| 956 | # $objname = $1.".obj";
|
| 957 | #}
|
| 958 |
|
| 959 | if($getobjname eq $objname){
|
| 960 | return $getobjfilepath;
|
| 961 | }
|
| 962 | }
|
| 963 | return undef;
|
| 964 | }
|
| 965 | #****************************************************************************
|
| 966 | # FUNCTION
|
| 967 | # dimp_symboltable_to_file
|
| 968 | # DESCRIPTION
|
| 969 | # This function dumps the the data of symbolarray to file(symboltable.txt)
|
| 970 | #****************************************************************************
|
| 971 | sub dump_symboltable_to_file{
|
| 972 | #*--------------------------------------------------------------------------*
|
| 973 | #* Local variables
|
| 974 | #*--------------------------------------------------------------------------*
|
| 975 | my $disfilename;
|
| 976 | my $symbolname;
|
| 977 | my $symbolvalue;
|
| 978 | my $symbolsize;
|
| 979 |
|
| 980 | #*--------------------------------------------------------------------------*
|
| 981 | #* Code Body
|
| 982 | #*--------------------------------------------------------------------------*
|
| 983 | open(FILE,">symboltable.txt") || die "File open error!\n";
|
| 984 |
|
| 985 | # Set the data format
|
| 986 | format FILE =
|
| 987 | @<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< @<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< @<<<<<<<<<<<< @<<<<<<<<<<
|
| 988 | $disfilename,$symbolname, $symbolvalue,$symbolsize
|
| 989 | .
|
| 990 | foreach (@symbolarray){
|
| 991 | my $symbolhash = $_;
|
| 992 | $disfilename = $symbolhash->{"objname"};
|
| 993 | $symbolname = $symbolhash->{"symbolname"};
|
| 994 | $symbolvalue = $symbolhash->{"symbolvalue"};
|
| 995 | $symbolsize = $symbolhash->{"symbolsize"};
|
| 996 | # Remove the empty line
|
| 997 | unless($symbolname eq ""){
|
| 998 | write(FILE);
|
| 999 | }
|
| 1000 | }
|
| 1001 | close(FILE);
|
| 1002 | }
|
| 1003 |
|
| 1004 | #****************************************************************************
|
| 1005 | # FUNCTION
|
| 1006 | # matchsecnum
|
| 1007 | # DESCRIPTION
|
| 1008 | # This function determine whether the section number is in the secnum array
|
| 1009 | # PARAMETERS
|
| 1010 | # $secnum section number
|
| 1011 | # @secnumarray section number array
|
| 1012 | # RETURNS
|
| 1013 | # result return 1 for success; return 0 for fail
|
| 1014 | #****************************************************************************
|
| 1015 | sub matchsecnum{
|
| 1016 | #*--------------------------------------------------------------------------*
|
| 1017 | #* Local variables
|
| 1018 | #*--------------------------------------------------------------------------*
|
| 1019 | my $result = 0;
|
| 1020 | my $secnum = $_[0];
|
| 1021 | my @secnumarray = $_[1];
|
| 1022 | #*--------------------------------------------------------------------------*
|
| 1023 | #* Code Body
|
| 1024 | #*--------------------------------------------------------------------------*
|
| 1025 | foreach (@secnumarray){
|
| 1026 | if($secnum == $_){
|
| 1027 | $result = 1;
|
| 1028 | return $result;
|
| 1029 | }
|
| 1030 | }
|
| 1031 | return $result;
|
| 1032 | }
|
| 1033 | sub trim($)
|
| 1034 | {
|
| 1035 | my $string = shift;
|
| 1036 | $string =~ s/^\s+//;
|
| 1037 | $string =~ s/\s+$//;
|
| 1038 | return $string;
|
| 1039 | }
|
| 1040 | #****************************************************************************
|
| 1041 | # FUNCTION
|
| 1042 | # disassemble
|
| 1043 | # DESCRIPTION
|
| 1044 | # This function disassemble all the obj files in the root directory
|
| 1045 | #****************************************************************************
|
| 1046 | sub disassemble{
|
| 1047 | foreach (@filearray){
|
| 1048 | #*--------------------------------------------------------------------------*
|
| 1049 | #* Local variables
|
| 1050 | #*--------------------------------------------------------------------------*
|
| 1051 | my $myhash = $_;
|
| 1052 | my $filename = $myhash->{"filename"};
|
| 1053 | my $filepath = $myhash->{"filepath"};
|
| 1054 | #*--------------------------------------------------------------------------*
|
| 1055 | #* Code Body
|
| 1056 | #*--------------------------------------------------------------------------*
|
| 1057 | $_ = $filename;
|
| 1058 | s/.obj/.dis/;
|
| 1059 | my $newfilename = $_;
|
| 1060 | $_ = $filepath;
|
| 1061 | s/$filename/$newfilename/;
|
| 1062 |
|
| 1063 | #Start to Disassemble (obj=>dis)
|
| 1064 |
|
| 1065 | #If the dis file doesn't exist, disassemble the obj file
|
| 1066 | unless(-e $_){
|
| 1067 | #system("start C:\\Progra~1\\ARM\\ADSv1_2\\Bin\\fromelf -cdrstvz ".$myhash->{"filepath"}.">".$_);
|
| 1068 | system("C:\\Progra~1\\ARM\\ADSv1_2\\Bin\\fromelf -cdrstvz ".$myhash->{"filepath"}.">".$_);
|
| 1069 | print "C:\\Progra~1\\ARM\\ADSv1_2\\Bin\\fromelf -cdrstvz ".$myhash->{"filepath"}.">".$_."\n";
|
| 1070 | #sleep(1);
|
| 1071 | }
|
| 1072 |
|
| 1073 | my %filehash ={};
|
| 1074 | $filehash{"objname"}= $filename;
|
| 1075 | $filehash{"objfilepath"}= $filepath;
|
| 1076 | $filehash{"disfilepath"}= $_;
|
| 1077 | push @disarray, \%filehash;
|
| 1078 |
|
| 1079 | }
|
| 1080 |
|
| 1081 |
|
| 1082 | }
|
| 1083 |
|
| 1084 |
|
| 1085 | #****************************************************************************
|
| 1086 | # FUNCTION
|
| 1087 | # traversefile
|
| 1088 | # DESCRIPTION
|
| 1089 | # This function scan the root directory , find all the obj files
|
| 1090 | # PARAMETERS
|
| 1091 | # #sub_DIR root directory
|
| 1092 | #****************************************************************************
|
| 1093 | sub traversefile{
|
| 1094 | #*--------------------------------------------------------------------------*
|
| 1095 | #* Local variables
|
| 1096 | #*--------------------------------------------------------------------------*
|
| 1097 | my $sub_DIR_id ;
|
| 1098 | my $sub_DIR ;
|
| 1099 | my $sub_SRC_FILE;
|
| 1100 | my @dirarray;
|
| 1101 | my $i;
|
| 1102 | my $count=0;
|
| 1103 | my $newdir;
|
| 1104 |
|
| 1105 | $sub_DIR = $_[0]; # root directory
|
| 1106 | #*--------------------------------------------------------------------------*
|
| 1107 | #* Code Body
|
| 1108 | #*--------------------------------------------------------------------------*
|
| 1109 |
|
| 1110 | #if $sub_DIR is a directory
|
| 1111 | if(-d ($sub_DIR)){
|
| 1112 | opendir(sub_DIR_id, $sub_DIR) or die " cannot open directory :($sub_DIR)\n";
|
| 1113 | while ( defined ($sub_SRC_FILE = readdir(sub_DIR_id)) )
|
| 1114 | {
|
| 1115 | #exclude . and ..
|
| 1116 | if (($sub_SRC_FILE ne "\.") && ($sub_SRC_FILE ne "\.\."))
|
| 1117 | {
|
| 1118 | my $path = $sub_DIR."\\".$sub_SRC_FILE;
|
| 1119 | unless(-d ($path)){
|
| 1120 | $_ = $path;
|
| 1121 | #Only count obj file
|
| 1122 | if(/.obj$/i){
|
| 1123 | my %filehash ={};
|
| 1124 | $filehash{"filename"}= $sub_SRC_FILE;
|
| 1125 | $filehash{"filepath"}= $path;
|
| 1126 | push @filearray, \%filehash;
|
| 1127 | }
|
| 1128 | }
|
| 1129 | @dirarray[$count]=$sub_DIR."\\".$sub_SRC_FILE;
|
| 1130 | $count++;
|
| 1131 | }
|
| 1132 | }
|
| 1133 | for($i=0;$i<$count;$i++){
|
| 1134 | $newdir = @dirarray[$i];
|
| 1135 | traversefile($newdir);
|
| 1136 | }
|
| 1137 | }
|
| 1138 | #****************************************************************************
|
| 1139 | # FUNCTION
|
| 1140 | # hex_to_ascii
|
| 1141 | # DESCRIPTION
|
| 1142 | # This function convert each two-digit hex number back to an ASCII character
|
| 1143 | #****************************************************************************
|
| 1144 | sub hex_to_ascii ($){
|
| 1145 | (my $str = shift) =~ s/([a-fA-F0-9]{2})/chr(hex $1)/eg;
|
| 1146 | return $str;
|
| 1147 | }
|
| 1148 | #****************************************************************************
|
| 1149 | # FUNCTION
|
| 1150 | # is_ascii
|
| 1151 | # DESCRIPTION
|
| 1152 | # This function check whether the param is a ascii code
|
| 1153 | #****************************************************************************
|
| 1154 | sub is_ascii($){
|
| 1155 | $param = hex_to_ascii($_[0]);
|
| 1156 | $asciinum = ord($param);
|
| 1157 | if((($asciinum>=32)&&($asciinum<=126))||($asciinum==10)){
|
| 1158 | return 1;
|
| 1159 | }
|
| 1160 | else{
|
| 1161 | return 0;
|
| 1162 | }
|
| 1163 | }
|
| 1164 |
|
| 1165 | sub dec2hex {
|
| 1166 | # parameter passed to
|
| 1167 | # the subfunction
|
| 1168 | my $decnum = $_[0];
|
| 1169 | # the final hex number
|
| 1170 | my $hexnum;
|
| 1171 | my $tempval;
|
| 1172 | while ($decnum != 0) {
|
| 1173 | # get the remainder (modulus function)
|
| 1174 | # by dividing by 16
|
| 1175 | $tempval = $decnum % 16;
|
| 1176 | # convert to the appropriate letter
|
| 1177 | # if the value is greater than 9
|
| 1178 | if ($tempval > 9) {
|
| 1179 | $tempval = chr($tempval + 55);
|
| 1180 | }
|
| 1181 | # 'concatenate' the number to
|
| 1182 | # what we have so far in what will
|
| 1183 | # be the final variable
|
| 1184 | $hexnum = $tempval . $hexnum ;
|
| 1185 | # new actually divide by 16, and
|
| 1186 | # keep the integer value of the
|
| 1187 | # answer
|
| 1188 | $decnum = int($decnum / 16);
|
| 1189 | # if we cant divide by 16, this is the
|
| 1190 | # last step
|
| 1191 | if ($decnum < 16) {
|
| 1192 | # convert to letters again..
|
| 1193 | if ($decnum > 9) {
|
| 1194 | $decnum = chr($decnum + 55);
|
| 1195 | }
|
| 1196 |
|
| 1197 | # add this onto the final answer..
|
| 1198 | # reset decnum variable to zero so loop
|
| 1199 | # will exit
|
| 1200 | $hexnum = $decnum . $hexnum;
|
| 1201 | $decnum = 0
|
| 1202 | }
|
| 1203 | }
|
| 1204 | return $hexnum;
|
| 1205 | } # end sub
|
| 1206 |
|
| 1207 |
|
| 1208 |
|
| 1209 | }
|
| 1210 |
|
| 1211 | sub getOwner(){
|
| 1212 | $cc_mcu_path = "M:\\".$branch."_int\\MAUI_SW\\mcu";
|
| 1213 | $fullfilepath = shift @_;
|
| 1214 | @part = split /\\/,$fullfilepath;
|
| 1215 | $obj_parse = $part[-1];
|
| 1216 | $lib_parse = $part[-2].".lib";
|
| 1217 | $owner = "";
|
| 1218 | $filepath = getfilepath($lib_parse,$obj_parse,$mcudir);
|
| 1219 |
|
| 1220 | if($mcudir eq ".\\"){
|
| 1221 | $_ = $filepath;
|
| 1222 | s/.\\/\\/;
|
| 1223 | $cc_mcu_path = $cc_mcu_path.$_;
|
| 1224 | }
|
| 1225 | else{
|
| 1226 | if($filepath =~ /(\S+)mcu(\S+)/){
|
| 1227 | $cc_mcu_path = $cc_mcu_path.$2;
|
| 1228 | }
|
| 1229 | }
|
| 1230 |
|
| 1231 | if (!-e ){
|
| 1232 | $new_cc_mcu_path = $cc_mcu_path."pp";
|
| 1233 | if (-e $new_cc_mcu_path){
|
| 1234 | $cc_mcu_path = $new_cc_mcu_path;
|
| 1235 | }
|
| 1236 | }
|
| 1237 | $owner = get_owner_from_CC_server($cc_mcu_path);
|
| 1238 | return $owner;
|
| 1239 | }
|
| 1240 | sub getfilepath
|
| 1241 | {
|
| 1242 | my ($mcu_path, $lis_path);
|
| 1243 | $lib_file = shift @_;
|
| 1244 | $obj_file = shift @_;
|
| 1245 | $mcu_path = shift @_;
|
| 1246 | my ($lib_tmp, $obj_tmp);
|
| 1247 |
|
| 1248 | ### get lis file path
|
| 1249 | $lib_file =~ /(.*).lib/;
|
| 1250 | $lib_tmp = $1;
|
| 1251 |
|
| 1252 | # search source file path for object file
|
| 1253 | # query from lis file
|
| 1254 |
|
| 1255 |
|
| 1256 | if ((lc($lib_file) eq "conn_app.lib")||(lc($lib_file) eq "inet_app.lib")||(lc($lib_file) eq "mmi_app.lib")||(lc($lib_file) eq "mmi_framework.lib")||(lc($lib_file) eq "media_app.lib")) ## find file path in the official release code base
|
| 1257 | {
|
| 1258 | $lis_path = $mcu_path . "make\\plutommi\\$lib_tmp\\$lib_tmp.lis";
|
| 1259 | }
|
| 1260 | else
|
| 1261 | {
|
| 1262 | $lis_path = $mcu_path . "make\\$lib_tmp\\$lib_tmp.lis";
|
| 1263 | }
|
| 1264 |
|
| 1265 | ### get c file path
|
| 1266 | $obj_file =~ /(.*).obj/;
|
| 1267 | $obj_tmp = $1;
|
| 1268 |
|
| 1269 | my $c_file = "$obj_tmp" . ".c";
|
| 1270 |
|
| 1271 | my $success = open (LIS_FILE, "<$lis_path") or warn "cannot open $lis_path\n";
|
| 1272 |
|
| 1273 | if($success)
|
| 1274 | {
|
| 1275 | # read whole file
|
| 1276 | my $backup = $/;
|
| 1277 | undef $/;
|
| 1278 | my $reading = <LIS_FILE>;
|
| 1279 | $/ = $backup;
|
| 1280 |
|
| 1281 | if ($reading =~ /(.*\\)$c_file/i)
|
| 1282 | {
|
| 1283 | #print "HIT2: $1\n";
|
| 1284 | $c_file = $mcu_path. $1 . $c_file;
|
| 1285 | #print "C_FILE: $c_file\n";
|
| 1286 | }
|
| 1287 | else
|
| 1288 | {
|
| 1289 | print "Assert: $c_file is NOT MATCHED in $lis_path !\n";
|
| 1290 | }
|
| 1291 | }
|
| 1292 |
|
| 1293 | return $c_file;
|
| 1294 | }
|
| 1295 |
|
| 1296 |
|
| 1297 | #****************************************************************************
|
| 1298 | # Get owner of the source of a label from CC server
|
| 1299 | # Support when file is merged from subsidiary branch
|
| 1300 | #****************************************************************************
|
| 1301 | sub get_owner_from_CC_server
|
| 1302 | {
|
| 1303 | my ($src) = @_;
|
| 1304 | my $result;
|
| 1305 | my $CQ_owner;
|
| 1306 | my $cmd1;
|
| 1307 | my $tmp3;
|
| 1308 | my $tmp4;
|
| 1309 | my $tmp5;
|
| 1310 | my $cmd2=();
|
| 1311 |
|
| 1312 | if($src=~/(.+)\\(.+)/g )
|
| 1313 | {
|
| 1314 | $tmp3=$1;
|
| 1315 | $tmp4=$2;
|
| 1316 | my $file_name;
|
| 1317 |
|
| 1318 | $tmp5="M: & cd ".$tmp3." & ";
|
| 1319 |
|
| 1320 | $tmp4=~s/\./\\\./;
|
| 1321 | if(!(-d $tmp3))
|
| 1322 | {
|
| 1323 | $CQ_owner="ccadmin";
|
| 1324 | return $CQ_owner;
|
| 1325 | }
|
| 1326 |
|
| 1327 | #opendir (TMP3_DIR, $tmp3) or die "can't open directory $tmp3: $!";
|
| 1328 | opendir (TMP3_DIR, $tmp3);
|
| 1329 | while ( defined ($file_name = readdir(TMP3_DIR)) )
|
| 1330 | {
|
| 1331 | if ($file_name=~/^$tmp4$/i)
|
| 1332 | {
|
| 1333 | $tmp4=$file_name;
|
| 1334 | last;
|
| 1335 | }
|
| 1336 | }
|
| 1337 | closedir TMP3_DIR;
|
| 1338 | $cmd2=();
|
| 1339 |
|
| 1340 | $cmd2=$tmp5.'cleartool describe -fmt "Onwer: %Lu\nActivity: %[activity]p\n"'." ".$tmp4;
|
| 1341 |
|
| 1342 | $result=`$cmd2`;
|
| 1343 | }
|
| 1344 |
|
| 1345 | if($result=~/Onwer: (.+)\.Domain Users/i)
|
| 1346 | {
|
| 1347 | $CQ_owner=$1;
|
| 1348 | if($CQ_owner=~/ccadmin/i)
|
| 1349 | {
|
| 1350 | $cmd2=();
|
| 1351 | $cmd2=$tmp5."cleartool describe ".$tmp4."\|find \"Merge\"";
|
| 1352 |
|
| 1353 | $result=`$cmd2`;
|
| 1354 | if($result=~/Merge <- ([^\s]+)/i)
|
| 1355 | {
|
| 1356 | $tmp4=$1;
|
| 1357 |
|
| 1358 | $cmd2='cleartool describe -fmt "Onwer: %Lu\nActivity: %[activity]p\n"'." ".$tmp4;
|
| 1359 | $result=`$cmd2`;
|
| 1360 | if($result=~/Onwer: (.+)\.Domain Users/i)
|
| 1361 | {
|
| 1362 | $CQ_owner=$1;
|
| 1363 | #print "Merge file owner:$CQ_owner \n";
|
| 1364 | }
|
| 1365 | }
|
| 1366 | }
|
| 1367 | }
|
| 1368 | return $CQ_owner;
|
| 1369 | } # sub get_owner_from_CC_server
|
| 1370 |
|
| 1371 |
|
| 1372 | sub usage
|
| 1373 | {
|
| 1374 | print "perl ROParser.pl <LIS filepath> <obj root path> <mcu path> <branch>\n";
|
| 1375 | exit(0);
|
| 1376 | }
|
| 1377 |
|
| 1378 | sub startview(){
|
| 1379 | $view = $branch."_int";
|
| 1380 | $result = `cleartool startview $view 2>&1`;
|
| 1381 | print $result;
|
| 1382 | if($result =~ /cleartool: Error:/){
|
| 1383 | exit(0);
|
| 1384 | }
|
| 1385 | } |