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Re: sparc-elf - why is v8 multilib disabled?
- From: Joel Sherrill <joel dot sherrill at OARcorp dot com>
- To: GCC at gcc dot gnu dot org, Richard Henderson <rth at redhat dot com>, gcc-patches at gcc dot gnu dot org
- Date: Sat, 13 Apr 2002 12:28:03 -0500
- Subject: Re: sparc-elf - why is v8 multilib disabled?
- Organization: OAR Corporation
- Reply-to: joel dot sherrill at OARcorp dot com
> On Fri, Apr 12, 2002 at 08:44:59AM -0500, Joel Sherrill wrote:
> > Why is it commented out?
>
> No idea. Anything in the changelogs?
None. There isn't much history on this file at all (1.4). I
looked at the changes in CVS and most were "no visible changes"
according to cvsweb.
> > Would it be OK to turn them on?
>
> I don't see why not.
Below is a patch that does this. Is it OK if I commit this to
both the 3.1 branch and the main trunk?
2002-04-13 Joel Sherrill <joel@OARcorp.com>
* config/sparc/t-elf: Enable v8 multilibs. Impacts
sparc-elf and sparc-rtems targets.
Index: gcc/config/sparc/t-elf
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/sparc/t-elf,v
retrieving revision 1.4
diff -u -r1.4 t-elf
--- gcc/config/sparc/t-elf 17 May 2001 03:16:12 -0000 1.4
+++ gcc/config/sparc/t-elf 13 Apr 2002 17:24:36 -0000
@@ -12,12 +12,9 @@
# MULTILIB_OPTIONS should have msparclite too, but we'd have to make
# gas build...
-#MULTILIB_OPTIONS = msoft-float mcpu=v8
-MULTILIB_OPTIONS = msoft-float
-#MULTILIB_DIRNAMES = soft v8
-MULTILIB_DIRNAMES = soft
-#MULTILIB_MATCHES = msoft-float=mno-fpu mcpu?v8=mv8
-MULTILIB_MATCHES = msoft-float=mno-fpu
+MULTILIB_OPTIONS = msoft-float mcpu=v8
+MULTILIB_DIRNAMES = soft v8
+MULTILIB_MATCHES = msoft-float=mno-fpu mcpu?v8=mv8
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
>
> r~
--
Joel Sherrill, Ph.D. Director of Research & Development
joel@OARcorp.com On-Line Applications Research
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