OpenE2K/binutils-gdb
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2010-05-18 Rafael Espindola <espindola@google.com>

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* options.cc (General_options::finalize): Handle -nostdlib.
	* options.h (nostdlib): New option.
	* script.cc (script_add_search_dir): Handle -nostdlib.
This commit is contained in:
Rafael Ávila de Espíndola 2010-05-18 18:08:03 +00:00
parent bd7b51b4c6
commit 91e75c8a9c
4 changed files with 12 additions and 2 deletions
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6
gold/ChangeLog
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@ -1,3 +1,9 @@
2010-05-18 Rafael Espindola <espindola@google.com>
* options.cc (General_options::finalize): Handle -nostdlib.
* options.h (nostdlib): New option.
* script.cc (script_add_search_dir): Handle -nostdlib.
2010-05-12 Doug Kwan <dougkwan@google.com>
* arm.cc (Target_arm::do_finalize_sections): Create an empty

2
gold/options.cc
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@ -1074,7 +1074,7 @@ General_options::finalize()
}
while (next_pos != std::string::npos);
}
else
else if (!this->nostdlib())
{
// Even if they don't specify it, we add -L /lib and -L /usr/lib.
// FIXME: We should only do this when configured in native mode.

4
gold/options.h
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@ -800,6 +800,10 @@ class General_options
DEFINE_dirlist(library_path, options::TWO_DASHES, 'L',
N_("Add directory to search path"), N_("DIR"));
DEFINE_bool(nostdlib, options::ONE_DASH, '\0', false,
N_(" Only search directories specified on the command line."),
NULL);
DEFINE_string(m, options::EXACTLY_ONE_DASH, 'm', "",
N_("Ignored for compatibility"), N_("EMULATION"));

2
gold/script.cc
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@ -2767,7 +2767,7 @@ script_add_search_dir(void* closurev, const char* option, size_t length)
gold_warning(_("%s:%d:%d: ignoring SEARCH_DIR; SEARCH_DIR is only valid"
" for scripts specified via -T/--script"),
closure->filename(), closure->lineno(), closure->charpos());
else
else if (!closure->command_line()->options().nostdlib())
{
std::string s = "-L" + std::string(option, length);
script_parse_option(closurev, s.c_str(), s.size());