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diff --git a/binutils-2.24/binutils/doc/nm.1 b/binutils-2.24/binutils/doc/nm.1 deleted file mode 100644 index 793b5f3a..00000000 --- a/binutils-2.24/binutils/doc/nm.1 +++ /dev/null @@ -1,530 +0,0 @@ -.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) -.\" -.\" Standard preamble: -.\" ======================================================================== -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. \*(C+ will -.\" give a nicer C++. Capital omega is used to do unbreakable dashes and -.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, -.\" nothing in troff, for use with C<>. -.tr \(*W- -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.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" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" Escape single quotes in literal strings from groff's Unicode transform. -.ie \n(.g .ds Aq \(aq -.el .ds Aq ' -.\" -.\" If the F register is turned on, we'll generate index entries on stderr for -.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index -.\" entries marked with X<> in POD. Of course, you'll have to process the -.\" output yourself in some meaningful fashion. -.ie \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.el \{\ -. de IX -.. -.\} -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -. \" 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 / -.\} -.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 / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" 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 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 -. \" 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 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 -.\} -.rm #[ #] #H #V #F C -.\" ======================================================================== -.\" -.IX Title "NM 1" -.TH NM 1 "2013-11-18" "binutils-2.23.91" "GNU Development Tools" -.\" For nroff, turn off justification. Always turn off hyphenation; it makes -.\" way too many mistakes in technical documents. -.if n .ad l -.nh -.SH "NAME" -nm \- list symbols from object files -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -nm [\fB\-A\fR|\fB\-o\fR|\fB\-\-print\-file\-name\fR] [\fB\-a\fR|\fB\-\-debug\-syms\fR] - [\fB\-B\fR|\fB\-\-format=bsd\fR] [\fB\-C\fR|\fB\-\-demangle\fR[=\fIstyle\fR]] - [\fB\-D\fR|\fB\-\-dynamic\fR] [\fB\-f\fR\fIformat\fR|\fB\-\-format=\fR\fIformat\fR] - [\fB\-g\fR|\fB\-\-extern\-only\fR] [\fB\-h\fR|\fB\-\-help\fR] - [\fB\-l\fR|\fB\-\-line\-numbers\fR] [\fB\-n\fR|\fB\-v\fR|\fB\-\-numeric\-sort\fR] - [\fB\-P\fR|\fB\-\-portability\fR] [\fB\-p\fR|\fB\-\-no\-sort\fR] - [\fB\-r\fR|\fB\-\-reverse\-sort\fR] [\fB\-S\fR|\fB\-\-print\-size\fR] - [\fB\-s\fR|\fB\-\-print\-armap\fR] [\fB\-t\fR \fIradix\fR|\fB\-\-radix=\fR\fIradix\fR] - [\fB\-u\fR|\fB\-\-undefined\-only\fR] [\fB\-V\fR|\fB\-\-version\fR] - [\fB\-X 32_64\fR] [\fB\-\-defined\-only\fR] [\fB\-\-no\-demangle\fR] - [\fB\-\-plugin\fR \fIname\fR] [\fB\-\-size\-sort\fR] [\fB\-\-special\-syms\fR] - [\fB\-\-synthetic\fR] [\fB\-\-target=\fR\fIbfdname\fR] - [\fIobjfile\fR...] -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -\&\s-1GNU\s0 \fBnm\fR lists the symbols from object files \fIobjfile\fR.... -If no object files are listed as arguments, \fBnm\fR assumes the file -\&\fIa.out\fR. -.PP -For each symbol, \fBnm\fR shows: -.IP "\(bu" 4 -The symbol value, in the radix selected by options (see below), or -hexadecimal by default. -.IP "\(bu" 4 -The symbol type. At least the following types are used; others are, as -well, depending on the object file format. If lowercase, the symbol is -usually local; if uppercase, the symbol is global (external). There -are however a few lowercase symbols that are shown for special global -symbols (\f(CW\*(C`u\*(C'\fR, \f(CW\*(C`v\*(C'\fR and \f(CW\*(C`w\*(C'\fR). -.RS 4 -.ie n .IP """A""" 4 -.el .IP "\f(CWA\fR" 4 -.IX Item "A" -The symbol's value is absolute, and will not be changed by further -linking. -.ie n .IP """B""" 4 -.el .IP "\f(CWB\fR" 4 -.IX Item "B" -.PD 0 -.ie n .IP """b""" 4 -.el .IP "\f(CWb\fR" 4 -.IX Item "b" -.PD -The symbol is in the uninitialized data section (known as \s-1BSS\s0). -.ie n .IP """C""" 4 -.el .IP "\f(CWC\fR" 4 -.IX Item "C" -The symbol is common. Common symbols are uninitialized data. When -linking, multiple common symbols may appear with the same name. If the -symbol is defined anywhere, the common symbols are treated as undefined -references. -.ie n .IP """D""" 4 -.el .IP "\f(CWD\fR" 4 -.IX Item "D" -.PD 0 -.ie n .IP """d""" 4 -.el .IP "\f(CWd\fR" 4 -.IX Item "d" -.PD -The symbol is in the initialized data section. -.ie n .IP """G""" 4 -.el .IP "\f(CWG\fR" 4 -.IX Item "G" -.PD 0 -.ie n .IP """g""" 4 -.el .IP "\f(CWg\fR" 4 -.IX Item "g" -.PD -The symbol is in an initialized data section for small objects. Some -object file formats permit more efficient access to small data objects, -such as a global int variable as opposed to a large global array. -.ie n .IP """i""" 4 -.el .IP "\f(CWi\fR" 4 -.IX Item "i" -For \s-1PE\s0 format files this indicates that the symbol is in a section -specific to the implementation of DLLs. For \s-1ELF\s0 format files this -indicates that the symbol is an indirect function. This is a \s-1GNU\s0 -extension to the standard set of \s-1ELF\s0 symbol types. It indicates a -symbol which if referenced by a relocation does not evaluate to its -address, but instead must be invoked at runtime. The runtime -execution will then return the value to be used in the relocation. -.ie n .IP """I""" 4 -.el .IP "\f(CWI\fR" 4 -.IX Item "I" -The symbol is an indirect reference to another symbol. -.ie n .IP """N""" 4 -.el .IP "\f(CWN\fR" 4 -.IX Item "N" -The symbol is a debugging symbol. -.ie n .IP """p""" 4 -.el .IP "\f(CWp\fR" 4 -.IX Item "p" -The symbols is in a stack unwind section. -.ie n .IP """R""" 4 -.el .IP "\f(CWR\fR" 4 -.IX Item "R" -.PD 0 -.ie n .IP """r""" 4 -.el .IP "\f(CWr\fR" 4 -.IX Item "r" -.PD -The symbol is in a read only data section. -.ie n .IP """S""" 4 -.el .IP "\f(CWS\fR" 4 -.IX Item "S" -.PD 0 -.ie n .IP """s""" 4 -.el .IP "\f(CWs\fR" 4 -.IX Item "s" -.PD -The symbol is in an uninitialized data section for small objects. -.ie n .IP """T""" 4 -.el .IP "\f(CWT\fR" 4 -.IX Item "T" -.PD 0 -.ie n .IP """t""" 4 -.el .IP "\f(CWt\fR" 4 -.IX Item "t" -.PD -The symbol is in the text (code) section. -.ie n .IP """U""" 4 -.el .IP "\f(CWU\fR" 4 -.IX Item "U" -The symbol is undefined. -.ie n .IP """u""" 4 -.el .IP "\f(CWu\fR" 4 -.IX Item "u" -The symbol is a unique global symbol. This is a \s-1GNU\s0 extension to the -standard set of \s-1ELF\s0 symbol bindings. For such a symbol the dynamic linker -will make sure that in the entire process there is just one symbol with -this name and type in use. -.ie n .IP """V""" 4 -.el .IP "\f(CWV\fR" 4 -.IX Item "V" -.PD 0 -.ie n .IP """v""" 4 -.el .IP "\f(CWv\fR" 4 -.IX Item "v" -.PD -The symbol is a weak object. When a weak defined symbol is linked with -a normal defined symbol, the normal defined symbol is used with no error. -When a weak undefined symbol is linked and the symbol is not defined, -the value of the weak symbol becomes zero with no error. On some -systems, uppercase indicates that a default value has been specified. -.ie n .IP """W""" 4 -.el .IP "\f(CWW\fR" 4 -.IX Item "W" -.PD 0 -.ie n .IP """w""" 4 -.el .IP "\f(CWw\fR" 4 -.IX Item "w" -.PD -The symbol is a weak symbol that has not been specifically tagged as a -weak object symbol. When a weak defined symbol is linked with a normal -defined symbol, the normal defined symbol is used with no error. -When a weak undefined symbol is linked and the symbol is not defined, -the value of the symbol is determined in a system-specific manner without -error. On some systems, uppercase indicates that a default value has been -specified. -.ie n .IP """\-""" 4 -.el .IP "\f(CW\-\fR" 4 -.IX Item "-" -The symbol is a stabs symbol in an a.out object file. In this case, the -next values printed are the stabs other field, the stabs desc field, and -the stab type. Stabs symbols are used to hold debugging information. -.ie n .IP """?""" 4 -.el .IP "\f(CW?\fR" 4 -.IX Item "?" -The symbol type is unknown, or object file format specific. -.RE -.RS 4 -.RE -.IP "\(bu" 4 -The symbol name. -.SH "OPTIONS" -.IX Header "OPTIONS" -The long and short forms of options, shown here as alternatives, are -equivalent. -.IP "\fB\-A\fR" 4 -.IX Item "-A" -.PD 0 -.IP "\fB\-o\fR" 4 -.IX Item "-o" -.IP "\fB\-\-print\-file\-name\fR" 4 -.IX Item "--print-file-name" -.PD -Precede each symbol by the name of the input file (or archive member) -in which it was found, rather than identifying the input file once only, -before all of its symbols. -.IP "\fB\-a\fR" 4 -.IX Item "-a" -.PD 0 -.IP "\fB\-\-debug\-syms\fR" 4 -.IX Item "--debug-syms" -.PD -Display all symbols, even debugger-only symbols; normally these are not -listed. -.IP "\fB\-B\fR" 4 -.IX Item "-B" -The same as \fB\-\-format=bsd\fR (for compatibility with the \s-1MIPS\s0 \fBnm\fR). -.IP "\fB\-C\fR" 4 -.IX Item "-C" -.PD 0 -.IP "\fB\-\-demangle[=\fR\fIstyle\fR\fB]\fR" 4 -.IX Item "--demangle[=style]" -.PD -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. Different compilers have different -mangling styles. The optional demangling style argument can be used to -choose an appropriate demangling style for your compiler. -.IP "\fB\-\-no\-demangle\fR" 4 -.IX Item "--no-demangle" -Do not demangle low-level symbol names. This is the default. -.IP "\fB\-D\fR" 4 -.IX Item "-D" -.PD 0 -.IP "\fB\-\-dynamic\fR" 4 -.IX Item "--dynamic" -.PD -Display the dynamic symbols rather than the normal symbols. This is -only meaningful for dynamic objects, such as certain types of shared -libraries. -.IP "\fB\-f\fR \fIformat\fR" 4 -.IX Item "-f format" -.PD 0 -.IP "\fB\-\-format=\fR\fIformat\fR" 4 -.IX Item "--format=format" -.PD -Use the output format \fIformat\fR, which can be \f(CW\*(C`bsd\*(C'\fR, -\&\f(CW\*(C`sysv\*(C'\fR, or \f(CW\*(C`posix\*(C'\fR. The default is \f(CW\*(C`bsd\*(C'\fR. -Only the first character of \fIformat\fR is significant; it can be -either upper or lower case. -.IP "\fB\-g\fR" 4 -.IX Item "-g" -.PD 0 -.IP "\fB\-\-extern\-only\fR" 4 -.IX Item "--extern-only" -.PD -Display only external symbols. -.IP "\fB\-h\fR" 4 -.IX Item "-h" -.PD 0 -.IP "\fB\-\-help\fR" 4 -.IX Item "--help" -.PD -Show a summary of the options to \fBnm\fR and exit. -.IP "\fB\-l\fR" 4 -.IX Item "-l" -.PD 0 -.IP "\fB\-\-line\-numbers\fR" 4 -.IX Item "--line-numbers" -.PD -For each symbol, use debugging information to try to find a filename and -line number. For a defined symbol, look for the line number of the -address of the symbol. For an undefined symbol, look for the line -number of a relocation entry which refers to the symbol. If line number -information can be found, print it after the other symbol information. -.IP "\fB\-n\fR" 4 -.IX Item "-n" -.PD 0 -.IP "\fB\-v\fR" 4 -.IX Item "-v" -.IP "\fB\-\-numeric\-sort\fR" 4 -.IX Item "--numeric-sort" -.PD -Sort symbols numerically by their addresses, rather than alphabetically -by their names. -.IP "\fB\-p\fR" 4 -.IX Item "-p" -.PD 0 -.IP "\fB\-\-no\-sort\fR" 4 -.IX Item "--no-sort" -.PD -Do not bother to sort the symbols in any order; print them in the order -encountered. -.IP "\fB\-P\fR" 4 -.IX Item "-P" -.PD 0 -.IP "\fB\-\-portability\fR" 4 -.IX Item "--portability" -.PD -Use the \s-1POSIX\s0.2 standard output format instead of the default format. -Equivalent to \fB\-f posix\fR. -.IP "\fB\-r\fR" 4 -.IX Item "-r" -.PD 0 -.IP "\fB\-\-reverse\-sort\fR" 4 -.IX Item "--reverse-sort" -.PD -Reverse the order of the sort (whether numeric or alphabetic); let the -last come first. -.IP "\fB\-S\fR" 4 -.IX Item "-S" -.PD 0 -.IP "\fB\-\-print\-size\fR" 4 -.IX Item "--print-size" -.PD -Print both value and size of defined symbols for the \f(CW\*(C`bsd\*(C'\fR output style. -This option has no effect for object formats that do not record symbol -sizes, unless \fB\-\-size\-sort\fR is also used in which case a -calculated size is displayed. -.IP "\fB\-s\fR" 4 -.IX Item "-s" -.PD 0 -.IP "\fB\-\-print\-armap\fR" 4 -.IX Item "--print-armap" -.PD -When listing symbols from archive members, include the index: a mapping -(stored in the archive by \fBar\fR or \fBranlib\fR) of which modules -contain definitions for which names. -.IP "\fB\-t\fR \fIradix\fR" 4 -.IX Item "-t radix" -.PD 0 -.IP "\fB\-\-radix=\fR\fIradix\fR" 4 -.IX Item "--radix=radix" -.PD -Use \fIradix\fR as the radix for printing the symbol values. It must be -\&\fBd\fR for decimal, \fBo\fR for octal, or \fBx\fR for hexadecimal. -.IP "\fB\-u\fR" 4 -.IX Item "-u" -.PD 0 -.IP "\fB\-\-undefined\-only\fR" 4 -.IX Item "--undefined-only" -.PD -Display only undefined symbols (those external to each object file). -.IP "\fB\-V\fR" 4 -.IX Item "-V" -.PD 0 -.IP "\fB\-\-version\fR" 4 -.IX Item "--version" -.PD -Show the version number of \fBnm\fR and exit. -.IP "\fB\-X\fR" 4 -.IX Item "-X" -This option is ignored for compatibility with the \s-1AIX\s0 version of -\&\fBnm\fR. It takes one parameter which must be the string -\&\fB32_64\fR. The default mode of \s-1AIX\s0 \fBnm\fR corresponds -to \fB\-X 32\fR, which is not supported by \s-1GNU\s0 \fBnm\fR. -.IP "\fB\-\-defined\-only\fR" 4 -.IX Item "--defined-only" -Display only defined symbols for each object file. -.IP "\fB\-\-plugin\fR \fIname\fR" 4 -.IX Item "--plugin name" -Load the plugin called \fIname\fR to add support for extra target -types. This option is only available if the toolchain has been built -with plugin support enabled. -.IP "\fB\-\-size\-sort\fR" 4 -.IX Item "--size-sort" -Sort symbols by size. The size is computed as the difference between -the value of the symbol and the value of the symbol with the next higher -value. If the \f(CW\*(C`bsd\*(C'\fR output format is used the size of the symbol -is printed, rather than the value, and \fB\-S\fR must be used in order -both size and value to be printed. -.IP "\fB\-\-special\-syms\fR" 4 -.IX Item "--special-syms" -Display symbols which have a target-specific special meaning. These -symbols are usually used by the target for some special processing and -are not normally helpful when included in the normal symbol lists. -For example for \s-1ARM\s0 targets this option would skip the mapping symbols -used to mark transitions between \s-1ARM\s0 code, \s-1THUMB\s0 code and data. -.IP "\fB\-\-synthetic\fR" 4 -.IX Item "--synthetic" -Include synthetic symbols in the output. These are special symbols -created by the linker for various purposes. They are not shown by -default since they are not part of the binary's original source code. -.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 -.IX Item "--target=bfdname" -Specify an object code format other than your system's default format. -.IP "\fB@\fR\fIfile\fR" 4 -.IX Item "@file" -Read command-line options from \fIfile\fR. The options read are -inserted in place of the original @\fIfile\fR option. If \fIfile\fR -does not exist, or cannot be read, then the option will be treated -literally, and not removed. -.Sp -Options in \fIfile\fR are separated by whitespace. A whitespace -character may be included in an option by surrounding the entire -option in either single or double quotes. Any character (including a -backslash) may be included by prefixing the character to be included -with a backslash. The \fIfile\fR may itself contain additional -@\fIfile\fR options; any such options will be processed recursively. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -\&\fIar\fR\|(1), \fIobjdump\fR\|(1), \fIranlib\fR\|(1), and the Info entries for \fIbinutils\fR. -.SH "COPYRIGHT" -.IX Header "COPYRIGHT" -Copyright (c) 1991\-2013 Free Software Foundation, Inc. -.PP -Permission is granted to copy, distribute and/or modify this document -under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, with no Front-Cover Texts, and with no -Back-Cover Texts. A copy of the license is included in the -section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". |