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Update documentation about -T augmenting linker scripts

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Nick Clifton 2001-10-31 14:19:22 +00:00
parent 7649aa5088
commit 114283d84f
2 changed files with 14 additions and 11 deletions
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7
ld/ChangeLog
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@ -1,3 +1,10 @@
2001-10-31 John Marshall <jmarshall@acm.org>
* ld.texinfo: A historical requirement that MEMORY and SECTIONS
appear only once across all the linker scripts involved in a link
invocation no longer applies. Make the documentation reflect
that.
2001-10-31 NIIBE Yutaka <gniibe@m17n.org>
* configure.tgt: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu

18
ld/ld.texinfo
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@ -98,7 +98,7 @@ notice identical to this one except for the removal of this paragraph
@vskip 0pt plus 1filll
@c man begin COPYRIGHT
Copyright @copyright{} 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000 Free Software Foundation, Inc.
Copyright @copyright{} 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.1
@ -277,10 +277,8 @@ linker script or the one specified by using @samp{-T}). This feature
permits the linker to link against a file which appears to be an object
or an archive, but actually merely defines some symbol values, or uses
@code{INPUT} or @code{GROUP} to load other objects. Note that
specifying a script in this way should only be used to augment the main
linker script; if you want to use some command that logically can only
appear once, such as the @code{SECTIONS} or @code{MEMORY} command, you
must replace the default linker script using the @samp{-T} option.
specifying a script in this way merely augments the main linker script;
use the @samp{-T} option to replace the default linker script entirely.
@xref{Scripts}.
For options whose names are a single letter,
@ -754,12 +752,10 @@ Print the names of the input files as @code{ld} processes them.
Use @var{scriptfile} as the linker script. This script replaces
@code{ld}'s default linker script (rather than adding to it), so
@var{commandfile} must specify everything necessary to describe the
output file. You must use this option if you want to use a command
which can only appear once in a linker script, such as the
@code{SECTIONS} or @code{MEMORY} command. @xref{Scripts}. If
@var{scriptfile} does not exist in the current directory, @code{ld}
looks for it in the directories specified by any preceding @samp{-L}
options. Multiple @samp{-T} options accumulate.
output file. @xref{Scripts}. If @var{scriptfile} does not exist in
the current directory, @code{ld} looks for it in the directories
specified by any preceding @samp{-L} options. Multiple @samp{-T}
options accumulate.
@kindex -u @var{symbol}
@kindex --undefined=@var{symbol}