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Subject: Re: [patch] gcc6 FreeBSD rs6000 PIE handling
To: GCC Patches <gcc-patches@gcc.gnu.org>
References: <56353403.7080308@fgznet.ch>
From: Andreas Tobler <andreast-list@fgznet.ch>
Message-ID: <5637DB86.3020904@fgznet.ch>
Date: Mon, 02 Nov 2015 21:54:00 -0000
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On 31.10.15 22:34, Andreas Tobler wrote:
> Hi,
>
> this is the part for gcc trunk. As mentioned in the previous mail (same
> subject for gcc5) I forgot to adapt the PIE bits for FreeBSD powerpc64.
>
> The patch below lets me bootstrap a current gcc with itself.
>
> I'll commit this part if there are no objections.

Committed: r229680

Andreas
>
> 2015-10-31  Andreas Tobler  <andreast@gcc.gnu.org>
>
> 	* config/rs6000/freebsd64.h (ASM_SPEC32): Adust spec to handle
> 	PIE executables.
>
> Index: rs6000/freebsd64.h
> ===================================================================
> --- rs6000/freebsd64.h	(revision 229634)
> +++ rs6000/freebsd64.h	(working copy)
> @@ -130,7 +130,7 @@
>    #define	LINK_OS_FREEBSD_SPEC
> "%{m32:%(link_os_freebsd_spec32)}%{!m32:%(link_os_freebsd_spec64)}"
>
>    #define ASM_SPEC32 "-a32 \
> -%{mrelocatable} %{mrelocatable-lib} %{" FPIC_SPEC ":-K PIC} \
> +%{mrelocatable} %{mrelocatable-lib} %{" FPIE_OR_FPIC_SPEC ":-K PIC} \
>    %{memb} %{!memb: %{msdata=eabi: -memb}} \
>    %{!mlittle: %{!mlittle-endian: %{!mbig: %{!mbig-endian: \
>        %{mcall-freebsd: -mbig} \
>