RISC-V: Fix python3 compatibility for multilib-generator
authorKito Cheng <kito.cheng@sifive.com>
Wed, 23 Dec 2020 15:34:50 +0000 (07:34 -0800)
committerKito Cheng <kito.cheng@sifive.com>
Thu, 24 Dec 2020 02:59:14 +0000 (10:59 +0800)
commit168be2b3afddd41d4575ed55439231812bc3e7c9
tree21536a75ed42c3703883d9806e55a5c1a8931917
parent085fd2a46e512638a4d7a96e07eaf3b8b021a567
RISC-V: Fix python3 compatibility for multilib-generator

The subprocess return string is raw bytes in python3, it must decode
before used as string, verifed with python2 and python3.

gcc/ChangeLog:

* config/riscv/multilib-generator (arch_canonicalize): Call
decode for the subprocess return value.
gcc/config/riscv/multilib-generator