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| .\" ======================================================================== |
| .\" |
| .IX Title "SIZE 1" |
| .TH SIZE 1 "2014-08-01" "binutils-2.24.0" "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" |
| size \- list section sizes and total size. |
| .SH "SYNOPSIS" |
| .IX Header "SYNOPSIS" |
| size [\fB\-A\fR|\fB\-B\fR|\fB\-\-format=\fR\fIcompatibility\fR] |
| [\fB\-\-help\fR] |
| [\fB\-d\fR|\fB\-o\fR|\fB\-x\fR|\fB\-\-radix=\fR\fInumber\fR] |
| [\fB\-\-common\fR] |
| [\fB\-t\fR|\fB\-\-totals\fR] |
| [\fB\-\-target=\fR\fIbfdname\fR] [\fB\-V\fR|\fB\-\-version\fR] |
| [\fIobjfile\fR...] |
| .SH "DESCRIPTION" |
| .IX Header "DESCRIPTION" |
| The \s-1GNU \s0\fBsize\fR utility lists the section sizes\-\-\-and the total |
| size\-\-\-for each of the object or archive files \fIobjfile\fR in its |
| argument list. By default, one line of output is generated for each |
| object file or each module in an archive. |
| .PP |
| \&\fIobjfile\fR... are the object files to be examined. |
| If none are specified, the file \f(CW\*(C`a.out\*(C'\fR will be used. |
| .SH "OPTIONS" |
| .IX Header "OPTIONS" |
| The command line options have the following meanings: |
| .IP "\fB\-A\fR" 4 |
| .IX Item "-A" |
| .PD 0 |
| .IP "\fB\-B\fR" 4 |
| .IX Item "-B" |
| .IP "\fB\-\-format=\fR\fIcompatibility\fR" 4 |
| .IX Item "--format=compatibility" |
| .PD |
| Using one of these options, you can choose whether the output from \s-1GNU |
| \&\s0\fBsize\fR resembles output from System V \fBsize\fR (using \fB\-A\fR, |
| or \fB\-\-format=sysv\fR), or Berkeley \fBsize\fR (using \fB\-B\fR, or |
| \&\fB\-\-format=berkeley\fR). The default is the one-line format similar to |
| Berkeley's. |
| .Sp |
| Here is an example of the Berkeley (default) format of output from |
| \&\fBsize\fR: |
| .Sp |
| .Vb 4 |
| \& $ size \-\-format=Berkeley ranlib size |
| \& text data bss dec hex filename |
| \& 294880 81920 11592 388392 5ed28 ranlib |
| \& 294880 81920 11888 388688 5ee50 size |
| .Ve |
| .Sp |
| This is the same data, but displayed closer to System V conventions: |
| .Sp |
| .Vb 7 |
| \& $ size \-\-format=SysV ranlib size |
| \& ranlib : |
| \& section size addr |
| \& .text 294880 8192 |
| \& .data 81920 303104 |
| \& .bss 11592 385024 |
| \& Total 388392 |
| \& |
| \& |
| \& size : |
| \& section size addr |
| \& .text 294880 8192 |
| \& .data 81920 303104 |
| \& .bss 11888 385024 |
| \& Total 388688 |
| .Ve |
| .IP "\fB\-\-help\fR" 4 |
| .IX Item "--help" |
| Show a summary of acceptable arguments and options. |
| .IP "\fB\-d\fR" 4 |
| .IX Item "-d" |
| .PD 0 |
| .IP "\fB\-o\fR" 4 |
| .IX Item "-o" |
| .IP "\fB\-x\fR" 4 |
| .IX Item "-x" |
| .IP "\fB\-\-radix=\fR\fInumber\fR" 4 |
| .IX Item "--radix=number" |
| .PD |
| Using one of these options, you can control whether the size of each |
| section is given in decimal (\fB\-d\fR, or \fB\-\-radix=10\fR); octal |
| (\fB\-o\fR, or \fB\-\-radix=8\fR); or hexadecimal (\fB\-x\fR, or |
| \&\fB\-\-radix=16\fR). In \fB\-\-radix=\fR\fInumber\fR, only the three |
| values (8, 10, 16) are supported. The total size is always given in two |
| radices; decimal and hexadecimal for \fB\-d\fR or \fB\-x\fR output, or |
| octal and hexadecimal if you're using \fB\-o\fR. |
| .IP "\fB\-\-common\fR" 4 |
| .IX Item "--common" |
| Print total size of common symbols in each file. When using Berkeley |
| format these are included in the bss size. |
| .IP "\fB\-t\fR" 4 |
| .IX Item "-t" |
| .PD 0 |
| .IP "\fB\-\-totals\fR" 4 |
| .IX Item "--totals" |
| .PD |
| Show totals of all objects listed (Berkeley format listing mode only). |
| .IP "\fB\-\-target=\fR\fIbfdname\fR" 4 |
| .IX Item "--target=bfdname" |
| Specify that the object-code format for \fIobjfile\fR is |
| \&\fIbfdname\fR. This option may not be necessary; \fBsize\fR can |
| automatically recognize many formats. |
| .IP "\fB\-V\fR" 4 |
| .IX Item "-V" |
| .PD 0 |
| .IP "\fB\-\-version\fR" 4 |
| .IX Item "--version" |
| .PD |
| Display the version number of \fBsize\fR. |
| .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), \fIreadelf\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". |
