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Reminder: [PATCH] PPC: Only allow -msdata=eabi for TARGET_EABI
- From: Franz Sirl <Franz dot Sirl-kernel at lauterbach dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Tue, 17 Jun 2003 14:54:00 +0200
- Subject: Reminder: [PATCH] PPC: Only allow -msdata=eabi for TARGET_EABI
- References: <200303082006.36779@enzo.bigblue.local>
On Saturday 08 March 2003 20:06, Franz Sirl wrote:
> Hi,
>
> since glibc-2.3.2 R2 of the SYSV ABI is not only reserved but actually used
> as a thread register. That makes -sdata=eabi dangerous on anything but
> TARGET_EABI platforms. This patch adds an error message for the dangerous
> cases.
>
> OK to commit to mainline, 3.3 and 3.2?
>
> Franz.
>
>
> * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Error on invalid
> -msdata=eabi usages.
http://gcc.gnu.org/ml/gcc-patches/2003-03/msg00740.html
Franz.