2004-12-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/18153
	* configure.ac: Define HAVE_LD_STATIC_DYNAMIC if linker supports
	-Bstatic/-Bdynamic option.
	* config.in: Regenerated.
	* configure: Likewise.

	* gcc.c (init_spec): Pass -Bstatic/-Bdynamic to ld for static
	-lunwind if possible.

From-SVN: r92229