[Bug go/81893] [8 regression] compilation error in libgo starting with r251127

[ian at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81893

--- Comment #4 from ian at gcc dot gnu.org <ian at gcc dot gnu.org> ---
Author: ian
Date: Fri Aug 18 20:17:26 2017
New Revision: 251188

URL: https://gcc.gnu.org/viewcvs?rev=251188&root=gcc&view=rev
Log:
        PR go/81893
    runtime: only use PPC GNU/Linux register code on little endian

    Reportedly the current code builds on little endian but not big endian.

    Fixes https://gcc.gnu.org/PR81893.

    Reviewed-on: https://go-review.googlesource.com/57110

Modified:
    trunk/gcc/go/gofrontend/MERGE
    trunk/libgo/runtime/go-signal.c