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binutils-gdb
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tweak

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Ian Lance Taylor 1998-04-03 17:55:04 +00:00
parent 72a08ce565
commit f8cf2baa85
1 changed files with 21 additions and 8 deletions
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ld/ld.texinfo
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@ -1293,14 +1293,8 @@ line option. When you do this, your linker script will replace the
default linker script.
You may also use linker scripts implicitly by naming them as input files
to the linker, as though they were files to be linked. If the linker
opens a file which it can not recognize as an object file or as an
archive file, it will try to read it as a linker script. If the file
can not be parsed as a linker script, the linker will report an error.
An implicit linker script will not replace the default linker script.
Typically an implicit linker script would contain only the @code{INPUT},
@code{GROUP}, or @code{VERSION} commands.
to the linker, as though they were files to be linked. @xref{Implicit
Linker Scripts}.
@menu
* Basic Script Concepts:: Basic Linker Script Concepts
@ -1313,6 +1307,7 @@ Typically an implicit linker script would contain only the @code{INPUT},
* PHDRS:: PHDRS Command
* VERSION:: VERSION Command
* Expressions:: Expressions in Linker Scripts
* Implicit Linker Scripts:: Implicit Linker Scripts
@end menu
@node Basic Script Concepts
@ -3431,6 +3426,24 @@ you must define the program headers yourself using the @code{PHDRS}
command (@pxref{PHDRS}).
@end table
@node Implicit Linker Scripts
@section Implicit Linker Scripts
@cindex implicit linker scripts
If you specify a linker input file which the linker can not recognize as
an object file or an archive file, it will try to read the file as a
linker script. If the file can not be parsed as a linker script, the
linker will report an error.
An implicit linker script will not replace the default linker script.
Typically an implicit linker script would contain only symbol
assignments, or the @code{INPUT}, @code{GROUP}, or @code{VERSION}
commands.
Any input files read because of an implicit linker script will be read
at the position in the command line where the implicit linker script was
read. This can affect archive searching.
@ifset GENERIC
@node Machine Dependent
@chapter Machine Dependent Features