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Re: Add a --localize-hidden option to objcopy

From: Nick Clifton <nickc at redhat dot com>
To: binutils at sourceware dot org, richard at codesourcery dot com
Date: Thu, 22 Jun 2006 16:42:54 +0100
Subject: Re: Add a --localize-hidden option to objcopy
References: <871wtt6u8y.fsf@talisman.home>

Hi Richard,

I agree that a separate switch is a better approach.

binutils/
	* objcopy.c (localize_hidden): New variable.
	(OPTION_LOCALIZE_HIDDEN): New command_line_switch value.
	(copy_options): Add --localize-hidden.
	(copy_usage): Mention --localize-hidden.
	(is_hidden_symbol): New function.
	(filter_symbols): Handle localize_hidden.
	(copy_object): Call filter_symbols if localize_hidden.
	(copy_main): Handle OPTION_LOCALIZE_HIDDEN.
	* doc/binutils.texi (--localize-hidden): Document new option.

binutils/testsuite/
	* binutils-all/localize-hidden-1.s,
	* binutils-all/localize-hidden-1.d,
	* binutils-all/localize-hidden-2.s,
	* binutils-all/localize-hidden-2.d: New tests.
	* binutils-all/objcopy.exp: Run them.

Approved - please apply.

Cheers
  Nick

References:
- Add a --localize-hidden option to objcopy
  - From: Richard Sandiford

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