On Sun, Aug 25, 2013 at 10:40:30PM -0700, Mike Stump wrote:
> On Aug 25, 2013, at 8:32 PM, Alan Modra wrote:
> > We (IBM) don't intend to support running both big and little-endian
> > processes on the same system in the near future. Perhaps I'm jumping
> > the gun in defining the multi-os dirs l
On Aug 25, 2013, at 8:32 PM, Alan Modra wrote:
> We (IBM) don't intend to support running both big and little-endian
> processes on the same system in the near future. Perhaps I'm jumping
> the gun in defining the multi-os dirs like /lible and /lib64le.
I'd recommend against multilibs, unless yo
On Fri, Aug 23, 2013 at 09:41:28PM +, Joseph S. Myers wrote:
> On Thu, 22 Aug 2013, Alan Modra wrote:
>
> > For multiarch, powerpc64le-linux now will use powerpc64le-linux-gnu.
> > Given a typical big-endian native toolchain with os dirs /lib and
> > /lib64, we'll use /lible and /lib64le if su
On Thu, 22 Aug 2013, Alan Modra wrote:
> For multiarch, powerpc64le-linux now will use powerpc64le-linux-gnu.
> Given a typical big-endian native toolchain with os dirs /lib and
> /lib64, we'll use /lible and /lib64le if supporting little-endian as
> well. If you happen to use /lib and /lib32, th
On Thu, Aug 22, 2013 at 7:15 PM, Alan Modra wrote:
> Without another tmake file it really is exactly the same as before.
>
> old, after applying "make" string gunk
> MULTILIB_OPTIONS = m64/m32
> MULTILIB_OSDIRNAMES = ../lib64 ../lib
>
> new
> MULTILIB_OPTIONS = m64/m32
> MULTILIB_OSDIRNAMES = m64
On Fri, Aug 23, 2013 at 01:45:14AM +0930, Alan Modra wrote:
> On Thu, Aug 22, 2013 at 10:06:48AM -0400, David Edelsohn wrote:
> > What is the purpose of the change to MULTILIB_OSDIRNAMES? Why the
> > addition of m64= and m32=? A secondary tmake file is not always set to
> > post-process those macro
On Thu, Aug 22, 2013 at 10:06:48AM -0400, David Edelsohn wrote:
> On Wed, Aug 21, 2013 at 11:57 PM, Alan Modra wrote:
>
> > Index: gcc/config/rs6000/t-linux64
> > ===
> > --- gcc/config/rs6000/t-linux64 (revision 201834)
> > +++ gcc/
On Wed, Aug 21, 2013 at 11:57 PM, Alan Modra wrote:
> Index: gcc/config/rs6000/t-linux64
> ===
> --- gcc/config/rs6000/t-linux64 (revision 201834)
> +++ gcc/config/rs6000/t-linux64 (working copy)
> @@ -25,8 +25,8 @@
> # it doesn't t
This patch corrects the powerpc64le-linux multiarch directory, adds
opposite-endian multilibs, and chooses non-multiarch os dirs for the
new multilibs.
For multiarch, powerpc64le-linux now will use powerpc64le-linux-gnu.
Given a typical big-endian native toolchain with os dirs /lib and
/lib64, we'
