From a49e13fb4edeefba406d98754fb0ca04b707ff4c Mon Sep 17 00:00:00 2001
From: Alexey Neyman <stilor@att.net>
Date: Sat, 19 Mar 2016 15:56:26 -0700
Subject: sh: require multilib

Now that libc backend installs the libraries into the directory reported
by gcc as 'multi-os-directory', sh4 libraries are installed into a '!m4'
subdirectory. This directory then confuses GNU ld, which assumes the
exclamation mark to be a word separator and attempts to link to
'/usr/lib' (a directory). However, if multilib is enabled, the default
libraries are installed into the [expected] '/usr/lib/./'. This looks
like an artifact of SuperH's unique way of specifying the multilibs to
be built in GCC (which may list exclusions, starting with '!').

Signed-off-by: Alexey Neyman <stilor@att.net>

diff --git a/config/arch/sh.in b/config/arch/sh.in
index 68d3120..60de313 100644
--- a/config/arch/sh.in
+++ b/config/arch/sh.in
@@ -5,6 +5,7 @@
 ## select ARCH_USE_MMU
 ## select ARCH_SUPPORTS_BOTH_ENDIAN
 ## select ARCH_DEFAULT_LE
+## select ARCH_REQUIRES_MULTILIB
 ##
 ## help The Super-H architecture, as defined by:
 ## help     http://www.renesas.com/fmwk.jsp?cnt=superh_family_landing.jsp&fp=/products/mpumcu/superh_family/
-- 
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