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authorNick Clifton <nickc@redhat.com>2001-10-31 14:19:22 +0000
committerNick Clifton <nickc@redhat.com>2001-10-31 14:19:22 +0000
commit114283d84f0291a4da75e900fd188a2d5e9af586 (patch)
tree8f7091c367665f641dcf76c7f00671a62715ae8c
parent7649aa5088856d6878555cf26427157d7b9d4312 (diff)
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Update documentation about -T augmenting linker scripts
-rw-r--r--ld/ChangeLog7
-rw-r--r--ld/ld.texinfo18
2 files changed, 14 insertions, 11 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 5758230..c246d7a 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -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
diff --git a/ld/ld.texinfo b/ld/ld.texinfo
index 74e0b87..09a03db 100644
--- a/ld/ld.texinfo
+++ b/ld/ld.texinfo
@@ -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}