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update Xtensa ld scripts

From: Bob Wilson <bwilson at tensilica dot com>
To: binutils at sources dot redhat dot com
Date: Wed, 11 Oct 2006 15:30:21 -0700
Subject: update Xtensa ld scripts

The linker's elfxtensa.sc file has gotten out-of-sync with the elf.sc file. This patch sync's it back up. While I was at it, I fixed up a few Xtensa-specific issues: adding the .lit4 section that is used for some Xtensa processors and including some linkonce sections that are generated by Tensilica's XCC compiler. Tested with an xtensa-elf build and committed to CVS.

ld/
	* emulparams/elf32xtensa.sh (TEXT_PLT): Enable.
	(OTHER_READONLY_SECTIONS): Add linkonce .xt_except_table sections.
	(OTHER_READWRITE_SECTIONS): Add linkonce .xt_except_desc sections.
	(OTHER_SDATA_SECTIONS): New.
	* scripttempl/elfxtensa.sc: Import changes from elf.sc.

Attachment: xtensa-ld-upd.patch
Description: Binary data

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