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Re: PATCH: ld/3015: -z relro may create PT_NULL segment

From: Alan Modra <amodra at bigpond dot net dot au>
To: "H. J. Lu" <hjl at lucon dot org>
Cc: binutils at sources dot redhat dot com
Date: Thu, 17 Aug 2006 10:54:09 +0930
Subject: Re: PATCH: ld/3015: -z relro may create PT_NULL segment
References: <20060815004126.GA4991@lucon.org> <20060815030015.GC19960@bubble.grove.modra.org> <20060816215850.GA23048@lucon.org>

On Wed, Aug 16, 2006 at 02:58:50PM -0700, H. J. Lu wrote:
> 2006-08-16  H.J. Lu  <hongjiu.lu@intel.com>
> 
> 	PR ld/3015
> 	* elf.c (get_program_header_size): Add a PT_GNU_RELRO segment only
> 	if there is a PT_DYNAMIC segment.
> 	(_bfd_elf_map_sections_to_segments): Likewise.
> 	(assign_file_positions_for_load_sections): Set PT_GNU_RELRO
> 	segment alignment to 1.
> 
> ld/testsuite/
> 
> 2006-08-16  H.J. Lu  <hongjiu.lu@intel.com>
> 
> 	PR ld/3015
> 	* ld-elf/binutils.exp: Add tests for "-z relro".

OK.

-- 
Alan Modra
IBM OzLabs - Linux Technology Centre

References:
- PATCH: ld/3015: -z relro may create PT_NULL segment
  - From: H. J. Lu
- Re: PATCH: ld/3015: -z relro may create PT_NULL segment
  - From: Alan Modra
- Re: PATCH: ld/3015: -z relro may create PT_NULL segment
  - From: H. J. Lu

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