Re: [PATCH, rs6000] Fix libcpp/lex.c Altivec code to be correct for little endian

2013-11-17 Thread David Edelsohn
On Sun, Nov 17, 2013 at 8:33 PM, Bill Schmidt wrote: > Hi, > > As Ulrich Weigand discovered, libcpp/lex.c contains some code optimized > for use with Altivec that is incorrect for little endian targets. This > breaks bootstrap on powerpc64le-unknown-linux-gnu when configured with > --with-cpu=pow

[PATCH, rs6000] Fix libcpp/lex.c Altivec code to be correct for little endian

2013-11-17 Thread Bill Schmidt
Hi, As Ulrich Weigand discovered, libcpp/lex.c contains some code optimized for use with Altivec that is incorrect for little endian targets. This breaks bootstrap on powerpc64le-unknown-linux-gnu when configured with --with-cpu=power7. This patch makes appropriate modifications for little endi