| 1 | .rn '' }` |
| 2 | ''' $RCSfile$$Revision$$Date$ |
| 3 | ''' |
| 4 | ''' $Log$ |
| 5 | ''' Revision 1.1 2001/03/25 20:32:25 nickc |
| 6 | ''' Automate generate on man pages |
| 7 | ''' |
| 8 | ''' |
| 9 | .de Sh |
| 10 | .br |
| 11 | .if t .Sp |
| 12 | .ne 5 |
| 13 | .PP |
| 14 | \fB\\$1\fR |
| 15 | .PP |
| 16 | .. |
| 17 | .de Sp |
| 18 | .if t .sp .5v |
| 19 | .if n .sp |
| 20 | .. |
| 21 | .de Ip |
| 22 | .br |
| 23 | .ie \\n(.$>=3 .ne \\$3 |
| 24 | .el .ne 3 |
| 25 | .IP "\\$1" \\$2 |
| 26 | .. |
| 27 | .de Vb |
| 28 | .ft CW |
| 29 | .nf |
| 30 | .ne \\$1 |
| 31 | .. |
| 32 | .de Ve |
| 33 | .ft R |
| 34 | |
| 35 | .fi |
| 36 | .. |
| 37 | ''' |
| 38 | ''' |
| 39 | ''' Set up \*(-- to give an unbreakable dash; |
| 40 | ''' string Tr holds user defined translation string. |
| 41 | ''' Bell System Logo is used as a dummy character. |
| 42 | ''' |
| 43 | .tr \(*W-|\(bv\*(Tr |
| 44 | .ie n \{\ |
| 45 | .ds -- \(*W- |
| 46 | .ds PI pi |
| 47 | .if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch |
| 48 | .if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch |
| 49 | .ds L" "" |
| 50 | .ds R" "" |
| 51 | ''' \*(M", \*(S", \*(N" and \*(T" are the equivalent of |
| 52 | ''' \*(L" and \*(R", except that they are used on ".xx" lines, |
| 53 | ''' such as .IP and .SH, which do another additional levels of |
| 54 | ''' double-quote interpretation |
| 55 | .ds M" """ |
| 56 | .ds S" """ |
| 57 | .ds N" """"" |
| 58 | .ds T" """"" |
| 59 | .ds L' ' |
| 60 | .ds R' ' |
| 61 | .ds M' ' |
| 62 | .ds S' ' |
| 63 | .ds N' ' |
| 64 | .ds T' ' |
| 65 | 'br\} |
| 66 | .el\{\ |
| 67 | .ds -- \(em\| |
| 68 | .tr \*(Tr |
| 69 | .ds L" `` |
| 70 | .ds R" '' |
| 71 | .ds M" `` |
| 72 | .ds S" '' |
| 73 | .ds N" `` |
| 74 | .ds T" '' |
| 75 | .ds L' ` |
| 76 | .ds R' ' |
| 77 | .ds M' ` |
| 78 | .ds S' ' |
| 79 | .ds N' ` |
| 80 | .ds T' ' |
| 81 | .ds PI \(*p |
| 82 | 'br\} |
| 83 | .\" If the F register is turned on, we'll generate |
| 84 | .\" index entries out stderr for the following things: |
| 85 | .\" TH Title |
| 86 | .\" SH Header |
| 87 | .\" Sh Subsection |
| 88 | .\" Ip Item |
| 89 | .\" X<> Xref (embedded |
| 90 | .\" Of course, you have to process the output yourself |
| 91 | .\" in some meaninful fashion. |
| 92 | .if \nF \{ |
| 93 | .de IX |
| 94 | .tm Index:\\$1\t\\n%\t"\\$2" |
| 95 | .. |
| 96 | .nr % 0 |
| 97 | .rr F |
| 98 | .\} |
| 99 | .TH READELF.1 1 "binutils-2.11.90" "23/Mar/101" "GNU" |
| 100 | .UC |
| 101 | .if n .hy 0 |
| 102 | .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' |
| 103 | .de CQ \" put $1 in typewriter font |
| 104 | .ft CW |
| 105 | 'if n "\c |
| 106 | 'if t \\&\\$1\c |
| 107 | 'if n \\&\\$1\c |
| 108 | 'if n \&" |
| 109 | \\&\\$2 \\$3 \\$4 \\$5 \\$6 \\$7 |
| 110 | '.ft R |
| 111 | .. |
| 112 | .\" @(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2 |
| 113 | . \" AM - accent mark definitions |
| 114 | .bd B 3 |
| 115 | . \" fudge factors for nroff and troff |
| 116 | .if n \{\ |
| 117 | . ds #H 0 |
| 118 | . ds #V .8m |
| 119 | . ds #F .3m |
| 120 | . ds #[ \f1 |
| 121 | . ds #] \fP |
| 122 | .\} |
| 123 | .if t \{\ |
| 124 | . ds #H ((1u-(\\\\n(.fu%2u))*.13m) |
| 125 | . ds #V .6m |
| 126 | . ds #F 0 |
| 127 | . ds #[ \& |
| 128 | . ds #] \& |
| 129 | .\} |
| 130 | . \" simple accents for nroff and troff |
| 131 | .if n \{\ |
| 132 | . ds ' \& |
| 133 | . ds ` \& |
| 134 | . ds ^ \& |
| 135 | . ds , \& |
| 136 | . ds ~ ~ |
| 137 | . ds ? ? |
| 138 | . ds ! ! |
| 139 | . ds / |
| 140 | . ds q |
| 141 | .\} |
| 142 | .if t \{\ |
| 143 | . ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" |
| 144 | . ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' |
| 145 | . ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' |
| 146 | . ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' |
| 147 | . ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' |
| 148 | . ds ? \s-2c\h'-\w'c'u*7/10'\u\h'\*(#H'\zi\d\s+2\h'\w'c'u*8/10' |
| 149 | . ds ! \s-2\(or\s+2\h'-\w'\(or'u'\v'-.8m'.\v'.8m' |
| 150 | . ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' |
| 151 | . ds q o\h'-\w'o'u*8/10'\s-4\v'.4m'\z\(*i\v'-.4m'\s+4\h'\w'o'u*8/10' |
| 152 | .\} |
| 153 | . \" troff and (daisy-wheel) nroff accents |
| 154 | .ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' |
| 155 | .ds 8 \h'\*(#H'\(*b\h'-\*(#H' |
| 156 | .ds v \\k:\h'-(\\n(.wu*9/10-\*(#H)'\v'-\*(#V'\*(#[\s-4v\s0\v'\*(#V'\h'|\\n:u'\*(#] |
| 157 | .ds _ \\k:\h'-(\\n(.wu*9/10-\*(#H+(\*(#F*2/3))'\v'-.4m'\z\(hy\v'.4m'\h'|\\n:u' |
| 158 | .ds . \\k:\h'-(\\n(.wu*8/10)'\v'\*(#V*4/10'\z.\v'-\*(#V*4/10'\h'|\\n:u' |
| 159 | .ds 3 \*(#[\v'.2m'\s-2\&3\s0\v'-.2m'\*(#] |
| 160 | .ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] |
| 161 | .ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' |
| 162 | .ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' |
| 163 | .ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] |
| 164 | .ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] |
| 165 | .ds ae a\h'-(\w'a'u*4/10)'e |
| 166 | .ds Ae A\h'-(\w'A'u*4/10)'E |
| 167 | .ds oe o\h'-(\w'o'u*4/10)'e |
| 168 | .ds Oe O\h'-(\w'O'u*4/10)'E |
| 169 | . \" corrections for vroff |
| 170 | .if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' |
| 171 | .if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' |
| 172 | . \" for low resolution devices (crt and lpr) |
| 173 | .if \n(.H>23 .if \n(.V>19 \ |
| 174 | \{\ |
| 175 | . ds : e |
| 176 | . ds 8 ss |
| 177 | . ds v \h'-1'\o'\(aa\(ga' |
| 178 | . ds _ \h'-1'^ |
| 179 | . ds . \h'-1'. |
| 180 | . ds 3 3 |
| 181 | . ds o a |
| 182 | . ds d- d\h'-1'\(ga |
| 183 | . ds D- D\h'-1'\(hy |
| 184 | . ds th \o'bp' |
| 185 | . ds Th \o'LP' |
| 186 | . ds ae ae |
| 187 | . ds Ae AE |
| 188 | . ds oe oe |
| 189 | . ds Oe OE |
| 190 | .\} |
| 191 | .rm #[ #] #H #V #F C |
| 192 | .SH "NAME" |
| 193 | readelf \- Displays information about ELF files. |
| 194 | .SH "SYNOPSIS" |
| 195 | readelf [ \-a | --all ] |
| 196 | [ \-h | --file-header] |
| 197 | [ \-l | --program-headers | --segments] |
| 198 | [ \-S | --section-headers | --sections] |
| 199 | [ \-e | --headers] |
| 200 | [ \-s | --syms | --symbols] |
| 201 | [ \-n | --notes] |
| 202 | [ \-r | --relocs] |
| 203 | [ \-u | --unwind] |
| 204 | [ \-d | --dynamic] |
| 205 | [ \-V | --version-info] |
| 206 | [ \-D | --use-dynamic] |
| 207 | [ \-x <number> | --hex-dump=<number>] |
| 208 | [ \-w[liaprf] | --debug-dump[=info,=line,=abbrev,=pubnames,=ranges,=frames]] |
| 209 | [ --histogram] |
| 210 | [ \-v | --version] |
| 211 | [ \-H | --help] |
| 212 | \fIelffile\fR... |
| 213 | .SH "DESCRIPTION" |
| 214 | \f(CWreadelf\fR displays information about one or more ELF format object |
| 215 | files. The options control what particular information to display. |
| 216 | .PP |
| 217 | \fIelffile\fR... are the object files to be examined. At the |
| 218 | moment, \f(CWreadelf\fR does not support examining archives, nor does it |
| 219 | support examing 64 bit ELF files. |
| 220 | .SH "OPTIONS" |
| 221 | The long and short forms of options, shown here as alternatives, are |
| 222 | equivalent. At least one option besides \fB\-v\fR or \fB\-H\fR must be |
| 223 | given. |
| 224 | .Ip "\f(CW-a\fR" 4 |
| 225 | .Ip "\f(CW--all\fR" 4 |
| 226 | Equivalent to specifiying \fB--file-header\fR, |
| 227 | \fB--program-headers\fR, \fB--sections\fR, \fB--symbols\fR, |
| 228 | \fB--relocs\fR, \fB--dynamic\fR, \fB--notes\fR and |
| 229 | \fB--version-info\fR. |
| 230 | .Ip "\f(CW-h\fR" 4 |
| 231 | .Ip "\f(CW--file-header\fR" 4 |
| 232 | Displays the information contained in the \s-1ELF\s0 header at the start of the |
| 233 | file. |
| 234 | .Ip "\f(CW-l\fR" 4 |
| 235 | .Ip "\f(CW--program-headers\fR" 4 |
| 236 | .Ip "\f(CW--segments\fR" 4 |
| 237 | Displays the information contained in the file's segment headers, if it |
| 238 | has any. |
| 239 | .Ip "\f(CW-S\fR" 4 |
| 240 | .Ip "\f(CW--sections\fR" 4 |
| 241 | .Ip "\f(CW--section-headers\fR" 4 |
| 242 | Displays the information contained in the file's section headers, if it |
| 243 | has any. |
| 244 | .Ip "\f(CW-s\fR" 4 |
| 245 | .Ip "\f(CW--symbols\fR" 4 |
| 246 | .Ip "\f(CW--syms\fR" 4 |
| 247 | Displays the entries in symbol table section of the file, if it has one. |
| 248 | .Ip "\f(CW-e\fR" 4 |
| 249 | .Ip "\f(CW--headers\fR" 4 |
| 250 | Display all the headers in the file. Equivalent to \fB\-h \-l \-S\fR. |
| 251 | .Ip "\f(CW-n\fR" 4 |
| 252 | .Ip "\f(CW--notes\fR" 4 |
| 253 | Displays the contents of the \s-1NOTE\s0 segment, if it exists. |
| 254 | .Ip "\f(CW-r\fR" 4 |
| 255 | .Ip "\f(CW--relocs\fR" 4 |
| 256 | Displays the contents of the file's relocation section, if it has one. |
| 257 | .Ip "\f(CW-u\fR" 4 |
| 258 | .Ip "\f(CW--unwind\fR" 4 |
| 259 | Displays the contents of the file's unwind section, if it has one. Only |
| 260 | the unwind sections for \s-1IA64\s0 \s-1ELF\s0 files are currently supported. |
| 261 | .Ip "\f(CW-d\fR" 4 |
| 262 | .Ip "\f(CW--dynamic\fR" 4 |
| 263 | Displays the contents of the file's dynamic section, if it has one. |
| 264 | .Ip "\f(CW-V\fR" 4 |
| 265 | .Ip "\f(CW--version-info\fR" 4 |
| 266 | Displays the contents of the version sections in the file, it they |
| 267 | exist. |
| 268 | .Ip "\f(CW-D\fR" 4 |
| 269 | .Ip "\f(CW--use-dynamic\fR" 4 |
| 270 | When displaying symbols, this option makes \f(CWreadelf\fR use the |
| 271 | symbol table in the file's dynamic section, rather than the one in the |
| 272 | symbols section. |
| 273 | .Ip "\f(CW-x <number>\fR" 4 |
| 274 | .Ip "\f(CW--hex-dump=<number>\fR" 4 |
| 275 | Displays the contents of the indicated section as a hexadecimal dump. |
| 276 | .Ip "\f(CW-w[liaprf]\fR" 4 |
| 277 | .Ip "\f(CW--debug-dump[=line,=info,=abbrev,=pubnames,=ranges,=frames]\fR" 4 |
| 278 | Displays the contents of the debug sections in the file, if any are |
| 279 | present. If one of the optional letters or words follows the switch |
| 280 | then only data found in those specific sections will be dumped. |
| 281 | .Ip "\f(CW--histogram\fR" 4 |
| 282 | Display a histogram of bucket list lengths when displaying the contents |
| 283 | of the symbol tables. |
| 284 | .Ip "\f(CW-v\fR" 4 |
| 285 | .Ip "\f(CW--version\fR" 4 |
| 286 | Display the version number of readelf. |
| 287 | .Ip "\f(CW-H\fR" 4 |
| 288 | .Ip "\f(CW--help\fR" 4 |
| 289 | Display the command line options understood by \f(CWreadelf\fR. |
| 290 | .SH "SEE ALSO" |
| 291 | \fIobjdump\fR\|(1), and the Info entries for \fIbinutils\fR. |
| 292 | .SH "COPYRIGHT" |
| 293 | Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc. |
| 294 | .PP |
| 295 | Permission is granted to copy, distribute and/or modify this document |
| 296 | under the terms of the GNU Free Documentation License, Version 1.1 |
| 297 | or any later version published by the Free Software Foundation; |
| 298 | with no Invariant Sections, with no Front-Cover Texts, and with no |
| 299 | Back-Cover Texts. A copy of the license is included in the |
| 300 | section entitled \*(L"GNU Free Documentation License\*(R". |
| 301 | |
| 302 | .rn }` '' |
| 303 | .IX Title "READELF.1 1" |
| 304 | .IX Name "readelf - Displays information about ELF files." |
| 305 | |
| 306 | .IX Header "NAME" |
| 307 | |
| 308 | .IX Header "SYNOPSIS" |
| 309 | |
| 310 | .IX Header "DESCRIPTION" |
| 311 | |
| 312 | .IX Header "OPTIONS" |
| 313 | |
| 314 | .IX Item "\f(CW-a\fR" |
| 315 | |
| 316 | .IX Item "\f(CW--all\fR" |
| 317 | |
| 318 | .IX Item "\f(CW-h\fR" |
| 319 | |
| 320 | .IX Item "\f(CW--file-header\fR" |
| 321 | |
| 322 | .IX Item "\f(CW-l\fR" |
| 323 | |
| 324 | .IX Item "\f(CW--program-headers\fR" |
| 325 | |
| 326 | .IX Item "\f(CW--segments\fR" |
| 327 | |
| 328 | .IX Item "\f(CW-S\fR" |
| 329 | |
| 330 | .IX Item "\f(CW--sections\fR" |
| 331 | |
| 332 | .IX Item "\f(CW--section-headers\fR" |
| 333 | |
| 334 | .IX Item "\f(CW-s\fR" |
| 335 | |
| 336 | .IX Item "\f(CW--symbols\fR" |
| 337 | |
| 338 | .IX Item "\f(CW--syms\fR" |
| 339 | |
| 340 | .IX Item "\f(CW-e\fR" |
| 341 | |
| 342 | .IX Item "\f(CW--headers\fR" |
| 343 | |
| 344 | .IX Item "\f(CW-n\fR" |
| 345 | |
| 346 | .IX Item "\f(CW--notes\fR" |
| 347 | |
| 348 | .IX Item "\f(CW-r\fR" |
| 349 | |
| 350 | .IX Item "\f(CW--relocs\fR" |
| 351 | |
| 352 | .IX Item "\f(CW-u\fR" |
| 353 | |
| 354 | .IX Item "\f(CW--unwind\fR" |
| 355 | |
| 356 | .IX Item "\f(CW-d\fR" |
| 357 | |
| 358 | .IX Item "\f(CW--dynamic\fR" |
| 359 | |
| 360 | .IX Item "\f(CW-V\fR" |
| 361 | |
| 362 | .IX Item "\f(CW--version-info\fR" |
| 363 | |
| 364 | .IX Item "\f(CW-D\fR" |
| 365 | |
| 366 | .IX Item "\f(CW--use-dynamic\fR" |
| 367 | |
| 368 | .IX Item "\f(CW-x <number>\fR" |
| 369 | |
| 370 | .IX Item "\f(CW--hex-dump=<number>\fR" |
| 371 | |
| 372 | .IX Item "\f(CW-w[liaprf]\fR" |
| 373 | |
| 374 | .IX Item "\f(CW--debug-dump[=line,=info,=abbrev,=pubnames,=ranges,=frames]\fR" |
| 375 | |
| 376 | .IX Item "\f(CW--histogram\fR" |
| 377 | |
| 378 | .IX Item "\f(CW-v\fR" |
| 379 | |
| 380 | .IX Item "\f(CW--version\fR" |
| 381 | |
| 382 | .IX Item "\f(CW-H\fR" |
| 383 | |
| 384 | .IX Item "\f(CW--help\fR" |
| 385 | |
| 386 | .IX Header "SEE ALSO" |
| 387 | |
| 388 | .IX Header "COPYRIGHT" |
| 389 | |