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267 lines
8.6 KiB
Groff
267 lines
8.6 KiB
Groff
.\" Automatically generated by Pod::Man 2.22 (Pod::Simple 3.13)
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.\" ========================================================================
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.\"
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.IX Title "SIZE 1"
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.TH SIZE 1 "2020-07-13" "binutils-2.32" "GNU Development Tools"
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.\" For nroff, turn off justification. Always turn off hyphenation; it makes
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.\" way too many mistakes in technical documents.
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.if n .ad l
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.nh
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.SH "NAME"
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size \- list section sizes and total size.
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.SH "SYNOPSIS"
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.IX Header "SYNOPSIS"
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size [\fB\-A\fR|\fB\-B\fR|\fB\-\-format=\fR\fIcompatibility\fR]
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[\fB\-\-help\fR]
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[\fB\-d\fR|\fB\-o\fR|\fB\-x\fR|\fB\-\-radix=\fR\fInumber\fR]
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[\fB\-\-common\fR]
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[\fB\-t\fR|\fB\-\-totals\fR]
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[\fB\-\-target=\fR\fIbfdname\fR] [\fB\-V\fR|\fB\-\-version\fR]
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[\fIobjfile\fR...]
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.SH "DESCRIPTION"
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.IX Header "DESCRIPTION"
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The \s-1GNU\s0 \fBsize\fR utility lists the section sizes\-\-\-and the total
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size\-\-\-for each of the object or archive files \fIobjfile\fR in its
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argument list. By default, one line of output is generated for each
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object file or each module in an archive.
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.PP
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\&\fIobjfile\fR... are the object files to be examined.
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If none are specified, the file \f(CW\*(C`a.out\*(C'\fR will be used.
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.SH "OPTIONS"
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.IX Header "OPTIONS"
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The command-line options have the following meanings:
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.IP "\fB\-A\fR" 4
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.IX Item "-A"
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.PD 0
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.IP "\fB\-B\fR" 4
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.IX Item "-B"
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.IP "\fB\-\-format=\fR\fIcompatibility\fR" 4
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.IX Item "--format=compatibility"
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.PD
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Using one of these options, you can choose whether the output from \s-1GNU\s0
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\&\fBsize\fR resembles output from System V \fBsize\fR (using \fB\-A\fR,
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or \fB\-\-format=sysv\fR), or Berkeley \fBsize\fR (using \fB\-B\fR, or
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\&\fB\-\-format=berkeley\fR). The default is the one-line format similar to
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Berkeley's.
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.Sp
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Here is an example of the Berkeley (default) format of output from
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\&\fBsize\fR:
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.Sp
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.Vb 4
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\& $ size \-\-format=Berkeley ranlib size
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\& text data bss dec hex filename
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\& 294880 81920 11592 388392 5ed28 ranlib
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\& 294880 81920 11888 388688 5ee50 size
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.Ve
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.Sp
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This is the same data, but displayed closer to System V conventions:
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.Sp
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.Vb 7
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\& $ size \-\-format=SysV ranlib size
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\& ranlib :
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\& section size addr
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\& .text 294880 8192
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\& .data 81920 303104
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\& .bss 11592 385024
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\& Total 388392
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\&
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\&
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\& size :
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\& section size addr
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\& .text 294880 8192
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\& .data 81920 303104
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\& .bss 11888 385024
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\& Total 388688
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.Ve
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.IP "\fB\-\-help\fR" 4
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.IX Item "--help"
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Show a summary of acceptable arguments and options.
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.IP "\fB\-d\fR" 4
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.IX Item "-d"
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.PD 0
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.IP "\fB\-o\fR" 4
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.IX Item "-o"
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.IP "\fB\-x\fR" 4
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.IX Item "-x"
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.IP "\fB\-\-radix=\fR\fInumber\fR" 4
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.IX Item "--radix=number"
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.PD
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Using one of these options, you can control whether the size of each
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section is given in decimal (\fB\-d\fR, or \fB\-\-radix=10\fR); octal
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(\fB\-o\fR, or \fB\-\-radix=8\fR); or hexadecimal (\fB\-x\fR, or
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\&\fB\-\-radix=16\fR). In \fB\-\-radix=\fR\fInumber\fR, only the three
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values (8, 10, 16) are supported. The total size is always given in two
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radices; decimal and hexadecimal for \fB\-d\fR or \fB\-x\fR output, or
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octal and hexadecimal if you're using \fB\-o\fR.
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.IP "\fB\-\-common\fR" 4
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|
.IX Item "--common"
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|
Print total size of common symbols in each file. When using Berkeley
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format these are included in the bss size.
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.IP "\fB\-t\fR" 4
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.IX Item "-t"
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.PD 0
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.IP "\fB\-\-totals\fR" 4
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|
.IX Item "--totals"
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.PD
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|
Show totals of all objects listed (Berkeley format listing mode only).
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.IP "\fB\-\-target=\fR\fIbfdname\fR" 4
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|
.IX Item "--target=bfdname"
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|
Specify that the object-code format for \fIobjfile\fR is
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\&\fIbfdname\fR. This option may not be necessary; \fBsize\fR can
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automatically recognize many formats.
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.IP "\fB\-V\fR" 4
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.IX Item "-V"
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.PD 0
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.IP "\fB\-\-version\fR" 4
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.IX Item "--version"
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.PD
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Display the version number of \fBsize\fR.
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.IP "\fB@\fR\fIfile\fR" 4
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.IX Item "@file"
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|
Read command-line options from \fIfile\fR. The options read are
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inserted in place of the original @\fIfile\fR option. If \fIfile\fR
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does not exist, or cannot be read, then the option will be treated
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literally, and not removed.
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.Sp
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Options in \fIfile\fR are separated by whitespace. A whitespace
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character may be included in an option by surrounding the entire
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option in either single or double quotes. Any character (including a
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backslash) may be included by prefixing the character to be included
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with a backslash. The \fIfile\fR may itself contain additional
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@\fIfile\fR options; any such options will be processed recursively.
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.SH "SEE ALSO"
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|
.IX Header "SEE ALSO"
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|
\&\fIar\fR\|(1), \fIobjdump\fR\|(1), \fIreadelf\fR\|(1), and the Info entries for \fIbinutils\fR.
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.SH "COPYRIGHT"
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|
.IX Header "COPYRIGHT"
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|
Copyright (c) 1991\-2019 Free Software Foundation, Inc.
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.PP
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|
Permission is granted to copy, distribute and/or modify this document
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under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3
|
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or any later version published by the Free Software Foundation;
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with no Invariant Sections, with no Front-Cover Texts, and with no
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|
Back-Cover Texts. A copy of the license is included in the
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section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R".
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