svn commit: r217260 - projects/binutils-2.17/contrib/binutils/ld/emultempl

[Kostik Belousov]

On Tue, Jan 11, 2011 at 10:48:50AM +0000, Dimitry Andric wrote:
> Author: dim
> Date: Tue Jan 11 10:48:50 2011
> New Revision: 217260
> URL: http://svn.freebsd.org/changeset/base/217260
> 
> Log:
>   Put in a temporary kludge to force ld to put .note sections just after
>   .interp sections.  This seems to have been broken by binutils commit
>   7f55fa5745fbe04b91e1fbd668d102f3166e03d8, but the specific reasons are
>   still unclear.
>   
>   For now, this fix is needed to make sure .note.ABI-tag sections always
>   end up in the first page of the resulting executable.
> 
> Modified:
>   projects/binutils-2.17/contrib/binutils/ld/emultempl/elf32.em
> 
> Modified: projects/binutils-2.17/contrib/binutils/ld/emultempl/elf32.em
> ==============================================================================
> --- projects/binutils-2.17/contrib/binutils/ld/emultempl/elf32.em	Tue Jan 11 06:07:36 2011	(r217259)
> +++ projects/binutils-2.17/contrib/binutils/ld/emultempl/elf32.em	Tue Jan 11 10:48:50 2011	(r217260)
> @@ -1540,8 +1540,7 @@ gld${EMULATION_NAME}_place_orphan (asect
>    if ((s->flags & SEC_ALLOC) == 0)
>      ;
>    else if ((s->flags & SEC_LOAD) != 0
> -	   && ((iself && sh_type == SHT_NOTE)
> -	       || (!iself && CONST_STRNEQ (secname, ".note"))))
> +	   && CONST_STRNEQ (secname, ".note"))
I am not sure, but it looks likely that (iself && sh_type == SHT_NOTE)
part of condition better be kept.

>      place = &hold[orphan_interp];
>    else if ((s->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0)
>      place = &hold[orphan_bss];
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