From 14be856495aa9995b691665ac113d84277439feb Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 19 Jan 2007 14:51:27 +0000 Subject: ld/ 2007-01-19 H.J. Lu * 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 * 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. --- ld/ld.texinfo | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'ld/ld.texinfo') 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 -- cgit v1.1