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| author | H.J. Lu <hjl.tools@gmail.com> | 2007-01-19 14:51:27 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2007-01-19 14:51:27 +0000 |
| commit | 14be856495aa9995b691665ac113d84277439feb (patch) | |
| tree | 690e6df4e867f5d5042ca84929778f56962abcbd /ld/ld.texinfo | |
| parent | 2429decf931216450f16d6703cb009f88abd737d (diff) | |
| download | gdb-14be856495aa9995b691665ac113d84277439feb.zip gdb-14be856495aa9995b691665ac113d84277439feb.tar.gz gdb-14be856495aa9995b691665ac113d84277439feb.tar.bz2 | |
ld/
2007-01-19 H.J. Lu <hongjiu.lu@intel.com>
* NEWS: Mention --default-script/-dT.
* ld.h (args_type): Add a default_script field.
* ld.texinfo: Document --default-script/-dT.
* ldmain.c (main): Handle command_line.default_script.
* lexsup.c (option_values): Add OPTION_DEFAULT_SCRIPT.
(ld_options): Add entries for --default-script and -dT.
(parse_args): Handle --default-script/-dT.
ld/testsuite/
2007-01-19 H.J. Lu <hongjiu.lu@intel.com>
* ld-scripts/default-script.exp: New file.
* ld-scripts/default-script.s: Likewise.
* ld-scripts/default-script.t: Likewise.
* ld-scripts/default-script1.d: Likewise.
* ld-scripts/default-script2.d: Likewise.
* ld-scripts/default-script3.d: Likewise.
* ld-scripts/default-script4.d: Likewise.
Diffstat (limited to 'ld/ld.texinfo')
| -rw-r--r-- | ld/ld.texinfo | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ld/ld.texinfo b/ld/ld.texinfo index 51d7323..3c7b08f 100644 --- a/ld/ld.texinfo +++ b/ld/ld.texinfo @@ -856,6 +856,22 @@ the current directory, @code{ld} looks for it in the directories specified by any preceding @samp{-L} options. Multiple @samp{-T} options accumulate. +@kindex -dT @var{script} +@kindex --default-script=@var{script} +@cindex script files +@item -dT @var{scriptfile} +@itemx --default-script=@var{scriptfile} +Use @var{scriptfile} as the default linker script. @xref{Scripts}. + +This option is similar to the @option{--script} option except that +processing of the script is delayed until after the rest of the +command line has been processed. This allows options placed after the +@option{--default-script} option on the command line to affect the +behaviour of the linker script, which can be important when the linker +command line cannot be directly controlled by the user. (eg because +the command line is being constructed by another tool, such as +@samp{gcc}). + @kindex -u @var{symbol} @kindex --undefined=@var{symbol} @cindex undefined symbol |