This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: i686-pc-linux-gnulibc1 with -march=pentiumpro
- To: Andrew Pollard <andrew at odie dot demon dot co dot uk>
- Subject: Re: i686-pc-linux-gnulibc1 with -march=pentiumpro
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Wed, 25 Feb 1998 23:59:00 -0700
- cc: egcs at cygnus dot com
- Reply-To: law at cygnus dot com
In message <199802251247.MAA00396@odie.demon.co.uk>you write:
> I think that in the head development sources it is fine, but in the
> 1.0.x releases it isn't... not that I've tried it recently. I know I
> hand patched my egcs-1.0.1 a while ago to fix the problem, and that
> patch is in the development source....
>
> Sat Jan 10 22:04:15 1998 Stan Cox <scox@equinox.cygnus.com>
>
> * i386.md: (movsicc_1, movhicc_1): For alternate 3 set the opcode
> suffix from operand 3.
Those patterns are disabled on the release due to other problems.
So we don't need to go back and apply the patch to the release
branch.
jeff