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Diffstat (limited to 'binutils/objdump.1')
| -rw-r--r-- | binutils/objdump.1 | 1264 |
1 files changed, 536 insertions, 728 deletions
diff --git a/binutils/objdump.1 b/binutils/objdump.1 index 1807534..d43cd48 100644 --- a/binutils/objdump.1 +++ b/binutils/objdump.1 @@ -1,772 +1,580 @@ -.\" Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000 -.\" Free Software Foundation, Inc. -.\" See section COPYING for conditions for redistribution -.TH objdump 1 "5 November 1991" "Free Software Foundation" "GNU Development Tools" -.de BP -.sp -.ti \-.2i -\(** +.rn '' }` +''' $RCSfile$$Revision$$Date$ +''' +''' $Log$ +''' Revision 1.5 2001/03/25 20:32:25 nickc +''' Automate generate on man pages +''' +''' +.de Sh +.br +.if t .Sp +.ne 5 +.PP +\fB\\$1\fR +.PP +.. +.de Sp +.if t .sp .5v +.if n .sp +.. +.de Ip +.br +.ie \\n(.$>=3 .ne \\$3 +.el .ne 3 +.IP "\\$1" \\$2 +.. +.de Vb +.ft CW +.nf +.ne \\$1 .. +.de Ve +.ft R -.SH NAME +.fi +.. +''' +''' +''' Set up \*(-- to give an unbreakable dash; +''' string Tr holds user defined translation string. +''' Bell System Logo is used as a dummy character. +''' +.tr \(*W-|\(bv\*(Tr +.ie n \{\ +.ds -- \(*W- +.ds PI pi +.if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +.if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +.ds L" "" +.ds R" "" +''' \*(M", \*(S", \*(N" and \*(T" are the equivalent of +''' \*(L" and \*(R", except that they are used on ".xx" lines, +''' such as .IP and .SH, which do another additional levels of +''' double-quote interpretation +.ds M" """ +.ds S" """ +.ds N" """"" +.ds T" """"" +.ds L' ' +.ds R' ' +.ds M' ' +.ds S' ' +.ds N' ' +.ds T' ' +'br\} +.el\{\ +.ds -- \(em\| +.tr \*(Tr +.ds L" `` +.ds R" '' +.ds M" `` +.ds S" '' +.ds N" `` +.ds T" '' +.ds L' ` +.ds R' ' +.ds M' ` +.ds S' ' +.ds N' ` +.ds T' ' +.ds PI \(*p +'br\} +.\" If the F register is turned on, we'll generate +.\" index entries out stderr for the following things: +.\" TH Title +.\" SH Header +.\" Sh Subsection +.\" Ip Item +.\" X<> Xref (embedded +.\" Of course, you have to process the output yourself +.\" in some meaninful fashion. +.if \nF \{ +.de IX +.tm Index:\\$1\t\\n%\t"\\$2" +.. +.nr % 0 +.rr F +.\} +.TH OBJDUMP.1 1 "binutils-2.11.90" "23/Mar/101" "GNU" +.UC +.if n .hy 0 +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.de CQ \" put $1 in typewriter font +.ft CW +'if n "\c +'if t \\&\\$1\c +'if n \\&\\$1\c +'if n \&" +\\&\\$2 \\$3 \\$4 \\$5 \\$6 \\$7 +'.ft R +.. +.\" @(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2 +. \" AM - accent mark definitions +.bd B 3 +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds ? ? +. ds ! ! +. ds / +. ds q +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds ? \s-2c\h'-\w'c'u*7/10'\u\h'\*(#H'\zi\d\s+2\h'\w'c'u*8/10' +. ds ! \s-2\(or\s+2\h'-\w'\(or'u'\v'-.8m'.\v'.8m' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +. 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' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds v \\k:\h'-(\\n(.wu*9/10-\*(#H)'\v'-\*(#V'\*(#[\s-4v\s0\v'\*(#V'\h'|\\n:u'\*(#] +.ds _ \\k:\h'-(\\n(.wu*9/10-\*(#H+(\*(#F*2/3))'\v'-.4m'\z\(hy\v'.4m'\h'|\\n:u' +.ds . \\k:\h'-(\\n(.wu*8/10)'\v'\*(#V*4/10'\z.\v'-\*(#V*4/10'\h'|\\n:u' +.ds 3 \*(#[\v'.2m'\s-2\&3\s0\v'-.2m'\*(#] +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +.ds oe o\h'-(\w'o'u*4/10)'e +.ds Oe O\h'-(\w'O'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds v \h'-1'\o'\(aa\(ga' +. ds _ \h'-1'^ +. ds . \h'-1'. +. ds 3 3 +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +. ds oe oe +. ds Oe OE +.\} +.rm #[ #] #H #V #F C +.SH "NAME" objdump \- display information from object files. - -.SH SYNOPSIS -.hy 0 -.na -.TP -.B objdump -.RB "[\|" \-a | \-\-archive\-headers "\|]" -.RB "[\|" "\-b\ "\c -.I bfdname\c -.RB " | " "\-\-target="\c -.I bfdname\c -\&\|] -.RB "[\|" \-C | \-\-demangle "\|]" -.RB "[\|" \-\-debugging "\|]" -.RB "[\|" \-d | \-\-disassemble "\|]" -.RB "[\|" \-D | \-\-disassemble-all "\|]" -.RB "[\|" \-\-disassemble\-zeroes "\|]" -.RB "[\|" \-EB | \-EL | \-\-endian=\c -.I {big|little}\c -\&\|] -.RB "[\|" \-f | \-\-file\-headers "\|]" -.RB "[\|" \-h | \-\-section\-headers -.RB "| " \-\-headers "\|]" -.RB "[\|" \-i | \-\-info "\|]" -.RB "[\|" "\-j\ "\c -.I section\c -.RB " | " "\-\-section="\c -.I section\c -\&\|] -.RB "[\|" \-l | \-\-line\-numbers "\|]" -.RB "[\|" "\-m\ "\c -.I machine\c -.RB " | " "\-\-architecture="\c -.I machine\c -\&\|] -.RB "[\|" \-p | \-\-private\-headers "\|]" -.RB "[\|" \-\-prefix\-addresses "\|]" -.RB "[\|" \-r | \-\-reloc "\|]" -.RB "[\|" \-R | \-\-dynamic\-reloc "\|]" -.RB "[\|" \-s | \-\-full\-contents "\|]" -.RB "[\|" \-S | \-\-source "\|]" -.RB "[\|" \-\-[no\-]show\-raw\-insn "\|]" -.RB "[\|" \-\-stabs "\|]" -.RB "[\|" \-t | \-\-syms "\|]" -.RB "[\|" \-T | \-\-dynamic\-syms "\|]" -.RB "[\|" \-x | \-\-all\-headers "\|]" -.RB "[\|" "\-\-start\-address="\c -.I address\c -\&\|] -.RB "[\|" "\-\-stop\-address="\c -.I address\c -\&\|] -.RB "[\|" "\-\-adjust\-vma="\c -.I offset\c -\&\|] -.RB "[\|" \-\-version "\|]" -.RB "[\|" \-\-help "\|]" -.I objfile\c -\&.\|.\|. -.ad b -.hy 1 -.SH DESCRIPTION -\c -.B objdump\c -\& displays information about one or more object files. +.SH "SYNOPSIS" +objdump [ \-a | --archive-headers ] + [ \-b \fIbfdname\fR | --target=\fIbfdname\fR ] + [ \-C | --demangle[=\fIstyle\fR] ] + [ \-d | --disassemble ] + [ \-D | --disassemble-all ] + [ \-z | --disassemble-zeroes ] + [ \-EB | \-EL | --endian={big | little } ] + [ \-f | --file-headers ] + [ --file-start-context ] + [ \-g | --debugging ] + [ \-h | --section-headers | --headers ] + [ \-i | --info ] + [ \-j \fIsection\fR | --section=\fIsection\fR ] + [ \-l | --line-numbers ] + [ \-S | --source ] + [ \-m \fImachine\fR | --architecture=\fImachine\fR ] + [ \-M \fIoptions\fR | --disassembler-options=\fIoptions\fR] + [ \-p | --private-headers ] + [ \-r | --reloc ] + [ \-R | --dynamic-reloc ] + [ \-s | --full-contents ] + [ \-G | --stabs ] + [ \-t | --syms ] + [ \-T | --dynamic-syms ] + [ \-x | --all-headers ] + [ \-w | --wide ] + [ --start-address=\fIaddress\fR ] + [ --stop-address=\fIaddress\fR ] + [ --prefix-addresses] + [ --[no-]show-raw-insn ] + [ --adjust-vma=\fIoffset\fR ] + [ \-V | --version ] + [ \-H | --help ] + \fIobjfile\fR... +.SH "DESCRIPTION" +\f(CWobjdump\fR displays information about one or more object files. The options control what particular information to display. This information is mostly useful to programmers who are working on the compilation tools, as opposed to programmers who just want their program to compile and work. .PP -.IR "objfile" .\|.\|. -are the object files to be examined. When you specify archives, -\c -.B objdump\c -\& shows information on each of the member object files. - -.SH OPTIONS -Where long and short forms of an option are shown together, they are -equivalent. At least one option besides -.B \-l -(\fB\-\-line\-numbers\fP) must be given. - -.TP -.B \-a -.TP -.B \-\-archive\-headers -If any files from \c -.I objfile\c -\& are archives, display the archive -header information (in a format similar to `\|\c -.B ls \-l\c -\|'). Besides the -information you could list with `\|\c -.B ar tv\c -\|', `\|\c -.B objdump \-a\c -\|' shows +\fIobjfile\fR... are the object files to be examined. When you +specify archives, \f(CWobjdump\fR shows information on each of the member +object files. +.SH "OPTIONS" +The long and short forms of options, shown here as alternatives, are +equivalent. At least one option from the list +\fB\-a,\-d,\-D,\-f,\-g,\-G,\-h,\-H,\-p,\-r,\-R,\-S,\-t,\-T,\-V,\-x\fR must be given. +.Ip "\f(CW-a\fR" 4 +.Ip "\f(CW--archive-header\fR" 4 +If any of the \fIobjfile\fR files are archives, display the archive +header information (in a format similar to \fBls \-l\fR). Besides the +information you could list with \fBar tv\fR, \fBobjdump \-a\fR shows the object file format of each archive member. - -.TP -.BI "\-\-adjust\-vma=" "offset" -When dumping information, first add -.I offset -to all the section addresses. This is useful if the section addresses -do not correspond to the symbol table, which can happen when putting -sections at particular addresses when using a format which can not -represent section addresses, such as a.out. - -.TP -.BI "\-b " "bfdname"\c -.TP -.BI "\-\-target=" "bfdname" -Specify the object-code format for the object files to be -\c -.I bfdname\c -\&. This may not be necessary; \c -.I objdump\c -\& can -automatically recognize many formats. For example, -.sp -.br -objdump\ \-b\ oasys\ \-m\ vax\ \-h\ fu.o -.br -.sp -display summary information from the section headers (`\|\c -.B \-h\c -\|') of -`\|\c -.B fu.o\c -\|', which is explicitly identified (`\|\c -.B \-m\c -\|') as a Vax object +.Ip "\f(CW--adjust-vma=\fIoffset\fR\fR" 4 +When dumping information, first add \fIoffset\fR to all the section +addresses. This is useful if the section addresses do not correspond to +the symbol table, which can happen when putting sections at particular +addresses when using a format which can not represent section addresses, +such as a.out. +.Ip "\f(CW-b \fIbfdname\fR\fR" 4 +.Ip "\f(CW--target=\fIbfdname\fR\fR" 4 +Specify that the object-code format for the object files is +\fIbfdname\fR. This option may not be necessary; \fIobjdump\fR can +automatically recognize many formats. +.Sp +For example, + + objdump \-b oasys \-m vax \-h fu.o +.Sp +displays summary information from the section headers (\fB\-h\fR) of +\fIfu.o\fR, which is explicitly identified (\fB\-m\fR) as a \s-1VAX\s0 object file in the format produced by Oasys compilers. You can list the -formats available with the `\|\c -.B \-i\c -\|' option. - -.TP -.B \-C -.TP -.B \-\-demangle -Decode (\fIdemangle\fP) low-level symbol names into user-level names. +formats available with the \fB\-i\fR option. +.Ip "\f(CW-C\fR" 4 +.Ip "\f(CW--demangle[=\fIstyle\fR]\fR" 4 +Decode (\fIdemangle\fR) low-level symbol names into user-level names. Besides removing any initial underscore prepended by the system, this -makes C++ function names readable. - -.TP -.B \-\-debugging +makes \*(C+ function names readable. Different compilers have different +mangling styles. The optional demangling style argument can be used to +choose an appropriate demangling style for your compiler. +.Ip "\f(CW-G\fR" 4 +.Ip "\f(CW--debugging\fR" 4 Display debugging information. This attempts to parse debugging information stored in the file and print it out using a C like syntax. Only certain types of debugging information have been implemented. - -.TP -.B \-d -.TP -.B \-\-disassemble -Display the assembler mnemonics for the machine -instructions from \c -.I objfile\c -\&. -This option only disassembles those sections which are +.Ip "\f(CW-d\fR" 4 +.Ip "\f(CW--disassemble\fR" 4 +Display the assembler mnemonics for the machine instructions from +\fIobjfile\fR. This option only disassembles those sections which are expected to contain instructions. - -.TP -.B \-D -.TP -.B \-\-disassemble-all -Like \fB\-d\fP, but disassemble the contents of all sections, not just +.Ip "\f(CW-D\fR" 4 +.Ip "\f(CW--disassemble-all\fR" 4 +Like \fB\-d\fR, but disassemble the contents of all sections, not just those expected to contain instructions. - -.TP -.B \-\-prefix\-addresses +.Ip "\f(CW--prefix-addresses\fR" 4 When disassembling, print the complete address on each line. This is the older disassembly format. - -.TP -.B \-\-disassemble\-zeroes +.Ip "\f(CW--disassemble-zeroes\fR" 4 Normally the disassembly output will skip blocks of zeroes. This option directs the disassembler to disassemble those blocks, just like any other data. - -.TP -.B \-EB -.TP -.B \-EL -.TP -.BI "\-\-endian=" "{big|little}" +.Ip "\f(CW-EB\fR" 4 +.Ip "\f(CW-EL\fR" 4 +.Ip "\f(CW--endian={big|little}\fR" 4 Specify the endianness of the object files. This only affects disassembly. This can be useful when disassembling a file format which -does not describe endianness information, such as S-records. - -.TP -.B \-f -.TP -.B \-\-file\-headers +does not describe endianness information, such as S\-records. +.Ip "\f(CW-f\fR" 4 +.Ip "\f(CW--file-header\fR" 4 Display summary information from the overall header of -each file in \c -.I objfile\c -\&. - -.TP -.B \-h -.TP -.B \-\-section\-headers -.TP -.B \-\-headers +each of the \fIobjfile\fR files. +.Ip "\f(CW--file-start-context\fR" 4 +Specify that when displaying interlisted source code/disassembly +(assumes \*(L'\-S') from a file that has not yet been displayed, extend the +context to the start of the file. +.Ip "\f(CW-h\fR" 4 +.Ip "\f(CW--section-header\fR" 4 +.Ip "\f(CW--header\fR" 4 Display summary information from the section headers of the object file. - -.TP -.B \-\-help -Print a summary of the options to -.B objdump -and exit. - -.TP -.B \-i -.TP -.B \-\-info +.Sp +File segments may be relocated to nonstandard addresses, for example by +using the \fB\-Ttext\fR, \fB\-Tdata\fR, or \fB\-Tbss\fR options to +\f(CWld\fR. However, some object file formats, such as a.out, do not +store the starting address of the file segments. In those situations, +although \f(CWld\fR relocates the sections correctly, using \fBobjdump +\-h\fR to list the file section headers cannot show the correct addresses. +Instead, it shows the usual addresses, which are implicit for the +target. +.Ip "\f(CW--help\fR" 4 +Print a summary of the options to \f(CWobjdump\fR and exit. +.Ip "\f(CW-i\fR" 4 +.Ip "\f(CW--info\fR" 4 Display a list showing all architectures and object formats available -for specification with \c -.B \-b\c -\& or \c -.B \-m\c -\&. - -.TP -.BI "\-j " "name"\c -.TP -.BI "\-\-section=" "name" -Display information only for section \c -.I name\c -\&. - -.TP -.B \-l -.TP -.B \-\-line\-numbers -Label the display (using debugging information) with the filename -and source line numbers corresponding to the object code shown. -Only useful with \fB\-d\fP, \fB\-D\fP, or \fB\-r\fP. - -.TP -.BI "\-m " "machine"\c -.TP -.BI "\-\-architecture=" "machine" +for specification with \fB\-b\fR or \fB\-m\fR. +.Ip "\f(CW-j \fIname\fR\fR" 4 +.Ip "\f(CW--section=\fIname\fR\fR" 4 +Display information only for section \fIname\fR. +.Ip "\f(CW-l\fR" 4 +.Ip "\f(CW--line-numbers\fR" 4 +Label the display (using debugging information) with the filename and +source line numbers corresponding to the object code or relocs shown. +Only useful with \fB\-d\fR, \fB\-D\fR, or \fB\-r\fR. +.Ip "\f(CW-m \fImachine\fR\fR" 4 +.Ip "\f(CW--architecture=\fImachine\fR\fR" 4 Specify the architecture to use when disassembling object files. This can be useful when disassembling object files which do not describe -architecture information, such as S-records. You can list the available -architectures with the \fB\-i\fP option. - -.TP -.B \-p -.TP -.B \-\-private\-headers -Print information that is specific to the object file format. The -exact information printed depends upon the object file format. For -some object file formats, no additional information is printed. - -.TP -.B \-r -.TP -.B \-\-reloc -Print the relocation entries of the file. If used with \fB\-d\fP or -\fB\-D\fP, the relocations are printed interspersed with the +architecture information, such as S\-records. You can list the available +architectures with the \fB\-i\fR option. +.Ip "\f(CW-M \fIoptions\fR\fR" 4 +.Ip "\f(CW--disassembler-options=\fIoptions\fR\fR" 4 +Pass target specific information to the disassembler. Only supported on +some targets. +.Sp +If the target is an \s-1ARM\s0 architecture then this switch can be used to +select which register name set is used during disassembler. Specifying +\fB\-M reg-name-std\fR (the default) will select the register names as +used in \s-1ARM\s0's instruction set documentation, but with register 13 called +\&'sp\*(R', register 14 called \*(L'lr\*(R' and register 15 called \*(L'pc\*(R'. Specifying +\fB\-M reg-names-apcs\fR will select the name set used by the \s-1ARM\s0 +Procedure Call Standard, whilst specifying \fB\-M reg-names-raw\fR will +just use \fBr\fR followed by the register number. +.Sp +There are also two variants on the \s-1APCS\s0 register naming scheme enabled +by \fB\-M reg-names-atpcs\fR and \fB\-M reg-names-special-atpcs\fR which +use the \s-1ARM/\s0Thumb Procedure Call Standard naming conventions. (Eiuther +with the normal register name sor the special register names). +.Sp +This option can also be used for \s-1ARM\s0 architectures to force the +disassembler to interpret all instructions as \s-1THUMB\s0 instructions by +using the switch \fB--disassembler-options=force-thumb\fR. This can be +useful when attempting to disassemble thumb code produced by other +compilers. +.Ip "\f(CW-p\fR" 4 +.Ip "\f(CW--private-headers\fR" 4 +Print information that is specific to the object file format. The exact +information printed depends upon the object file format. For some +object file formats, no additional information is printed. +.Ip "\f(CW-r\fR" 4 +.Ip "\f(CW--reloc\fR" 4 +Print the relocation entries of the file. If used with \fB\-d\fR or +\fB\-D\fR, the relocations are printed interspersed with the disassembly. - -.TP -.B \-R -.TP -.B \-\-dynamic\-reloc +.Ip "\f(CW-R\fR" 4 +.Ip "\f(CW--dynamic-reloc\fR" 4 Print the dynamic relocation entries of the file. This is only meaningful for dynamic objects, such as certain types of shared libraries. - -.TP -.B \-s -.TP -.B \-\-full\-contents +.Ip "\f(CW-s\fR" 4 +.Ip "\f(CW--full-contents\fR" 4 Display the full contents of any sections requested. - -.TP -.B \-S -.TP -.B \-\-source +.Ip "\f(CW-S\fR" 4 +.Ip "\f(CW--source\fR" 4 Display source code intermixed with disassembly, if possible. Implies -\fB-d\fP. - -.TP -.B \-\-show\-raw\-insn +\fB\-d\fR. +.Ip "\f(CW--show-raw-insn\fR" 4 When disassembling instructions, print the instruction in hex as well as in symbolic form. This is the default except when -.B \-\-prefix\-addresses -is used. - -.TP -.B \-\-no\-show\-raw\-insn +\f(CW--prefix-addresses\fR is used. +.Ip "\f(CW--no-show-raw-insn\fR" 4 When disassembling instructions, do not print the instruction bytes. -This is the default when -.B \-\-prefix\-addresses -is used. - -.TP -.B \-\-stabs -Display the contents of the .stab, .stab.index, and .stab.excl -sections from an ELF file. This is only useful on systems (such as -Solaris 2.0) in which .stab debugging symbol-table entries are carried -in an ELF section. In most other file formats, debugging symbol-table -entries are interleaved with linkage symbols, and are visible in the -.B \-\-syms +This is the default when \f(CW--prefix-addresses\fR is used. +.Ip "\f(CW-G\fR" 4 +.Ip "\f(CW--stabs\fR" 4 +Display the full contents of any sections requested. Display the +contents of the .stab and .stab.index and .stab.excl sections from an +\s-1ELF\s0 file. This is only useful on systems (such as Solaris 2.0) in which +\&\f(CW.stab\fR debugging symbol-table entries are carried in an \s-1ELF\s0 +section. In most other file formats, debugging symbol-table entries are +interleaved with linkage symbols, and are visible in the \fB--syms\fR output. - -.TP -.BI "\-\-start\-address=" "address" +.Ip "\f(CW--start-address=\fIaddress\fR\fR" 4 Start displaying data at the specified address. This affects the output -of the -.B \-d\c -, -.B \-r -and -.B \-s -options. - -.TP -.BI "\-\-stop\-address=" "address" +of the \f(CW-d\fR, \f(CW-r\fR and \f(CW-s\fR options. +.Ip "\f(CW--stop-address=\fIaddress\fR\fR" 4 Stop displaying data at the specified address. This affects the output -of the -.B \-d\c -, -.B \-r -and -.B \-s -options. - -.TP -.B \-t -.TP -.B \-\-syms -Symbol Table. Print the symbol table entries of the file. -This is similar to the information provided by the `\|\c -.B nm\c -\|' program. - -.TP -.B \-T -.TP -.B \-\-dynamic\-syms -Dynamic Symbol Table. Print the dynamic symbol table entries of the -file. This is only meaningful for dynamic objects, such as certain -types of shared libraries. This is similar to the information -provided by the `\|\c -.B nm\c -\|' program when given the -.B \-D (\-\-dynamic) -option. - -.TP -.B \-\-version -Print the version number of -.B objdump -and exit. - -.TP -.B \-x -.TP -.B \-\-all\-headers +of the \f(CW-d\fR, \f(CW-r\fR and \f(CW-s\fR options. +.Ip "\f(CW-t\fR" 4 +.Ip "\f(CW--syms\fR" 4 +Print the symbol table entries of the file. +This is similar to the information provided by the \fBnm\fR program. +.Ip "\f(CW-T\fR" 4 +.Ip "\f(CW--dynamic-syms\fR" 4 +Print the dynamic symbol table entries of the file. This is only +meaningful for dynamic objects, such as certain types of shared +libraries. This is similar to the information provided by the \fBnm\fR +program when given the \fB\-D\fR (\fB--dynamic\fR) option. +.Ip "\f(CW--version\fR" 4 +Print the version number of \f(CWobjdump\fR and exit. +.Ip "\f(CW-x\fR" 4 +.Ip "\f(CW--all-header\fR" 4 Display all available header information, including the symbol table and -relocation entries. Using `\|\c -.B \-x\c -\|' is equivalent to specifying all of -`\|\c -.B \-a \-f \-h \-r \-t\c -\|'. - +relocation entries. Using \fB\-x\fR is equivalent to specifying all of +\fB\-a \-f \-h \-r \-t\fR. +.Ip "\f(CW-w\fR" 4 +.Ip "\f(CW--wide\fR" 4 +Format some lines for output devices that have more than 80 columns. .SH "SEE ALSO" -.RB "`\|" binutils "\|'" -entry in -.B -info\c -\&; -.I -The GNU Binary Utilities\c -\&, Roland H. Pesch (October 1991); -.BR nm "(" 1 ")." - -.SH COPYING -Copyright (c) 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc. -.PP +\fInm\fR\|(1), \fIreadelf\fR\|(1), and the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +Copyright (c) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc. .PP -This document is distributed under the terms of the GNU Free -Documentation License, version 1.1. That license is described in the -sources for this manual page, but it is not displayed here in order to -make this manual more consise. Copies of this license can also be -obtained from: http://www.gnu.org/copyleft/. - -\" .SH GNU Free Documentation License -\" Version 1.1, March 2000 - -\" Copyright (C) 2000 Free Software Foundation, Inc. -\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -\" Everyone is permitted to copy and distribute verbatim -\" copies of this license document, but changing it is -\" not allowed. -\" .PP -\" 0. PREAMBLE -\" .PP -\" The purpose of this License is to make a manual, textbook, or other -\" written document "free" in the sense of freedom: to assure everyone -\" the effective freedom to copy and redistribute it, with or without -\" modifying it, either commercially or noncommercially. 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A copy of the license is included in the +section entitled \*(L"GNU Free Documentation License\*(R". + +.rn }` '' +.IX Title "OBJDUMP.1 1" +.IX Name "objdump - display information from object files." + +.IX Header "NAME" + +.IX Header "SYNOPSIS" + +.IX Header "DESCRIPTION" + +.IX Header "OPTIONS" + +.IX Item "\f(CW-a\fR" + +.IX Item "\f(CW--archive-header\fR" + +.IX Item "\f(CW--adjust-vma=\fIoffset\fR\fR" + +.IX Item "\f(CW-b \fIbfdname\fR\fR" + +.IX Item "\f(CW--target=\fIbfdname\fR\fR" + +.IX Item "\f(CW-C\fR" + +.IX Item "\f(CW--demangle[=\fIstyle\fR]\fR" + +.IX Item "\f(CW-G\fR" + +.IX Item "\f(CW--debugging\fR" + +.IX Item "\f(CW-d\fR" + +.IX Item "\f(CW--disassemble\fR" + +.IX Item "\f(CW-D\fR" + +.IX Item "\f(CW--disassemble-all\fR" + +.IX Item "\f(CW--prefix-addresses\fR" + +.IX Item "\f(CW--disassemble-zeroes\fR" + +.IX Item "\f(CW-EB\fR" + +.IX Item "\f(CW-EL\fR" + +.IX Item "\f(CW--endian={big|little}\fR" + +.IX Item "\f(CW-f\fR" + +.IX Item "\f(CW--file-header\fR" + +.IX Item "\f(CW--file-start-context\fR" + +.IX Item "\f(CW-h\fR" + +.IX Item "\f(CW--section-header\fR" + +.IX Item "\f(CW--header\fR" + +.IX Item "\f(CW--help\fR" + +.IX Item "\f(CW-i\fR" + +.IX Item "\f(CW--info\fR" + +.IX Item "\f(CW-j \fIname\fR\fR" + +.IX Item "\f(CW--section=\fIname\fR\fR" + +.IX Item "\f(CW-l\fR" + +.IX Item "\f(CW--line-numbers\fR" + +.IX Item "\f(CW-m \fImachine\fR\fR" + +.IX Item "\f(CW--architecture=\fImachine\fR\fR" + +.IX Item "\f(CW-M \fIoptions\fR\fR" + +.IX Item "\f(CW--disassembler-options=\fIoptions\fR\fR" + +.IX Item "\f(CW-p\fR" + +.IX Item "\f(CW--private-headers\fR" + +.IX Item "\f(CW-r\fR" + +.IX Item "\f(CW--reloc\fR" + +.IX Item "\f(CW-R\fR" + +.IX Item "\f(CW--dynamic-reloc\fR" + +.IX Item "\f(CW-s\fR" + +.IX Item "\f(CW--full-contents\fR" + +.IX Item "\f(CW-S\fR" + +.IX Item "\f(CW--source\fR" + +.IX Item "\f(CW--show-raw-insn\fR" + +.IX Item "\f(CW--no-show-raw-insn\fR" + +.IX Item "\f(CW-G\fR" + +.IX Item "\f(CW--stabs\fR" + +.IX Item "\f(CW--start-address=\fIaddress\fR\fR" + +.IX Item "\f(CW--stop-address=\fIaddress\fR\fR" + +.IX Item "\f(CW-t\fR" + +.IX Item "\f(CW--syms\fR" + +.IX Item "\f(CW-T\fR" + +.IX Item "\f(CW--dynamic-syms\fR" + +.IX Item "\f(CW--version\fR" + +.IX Item "\f(CW-x\fR" + +.IX Item "\f(CW--all-header\fR" + +.IX Item "\f(CW-w\fR" + +.IX Item "\f(CW--wide\fR" + +.IX Header "SEE ALSO" + +.IX Header "COPYRIGHT" + |