From 95de80bc124bba09d4cf629e4ebcaae326f2aea1 Mon Sep 17 00:00:00 2001
From: davem <davem@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 3 Nov 2011 06:07:39 +0000
Subject: Fix multilib build of libgcc on Linux/sparc.

	* configure.ac: Set host_address on sparc too.
	* configure: Regenerate.
	* config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
	based upon host_address.
	* config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180818 138bc75d-0d04-0410-961f-82ee72b054a4
---
 libgcc/configure | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'libgcc/configure')

diff --git a/libgcc/configure b/libgcc/configure
index 0d91645ed67..0f18037e796 100644
--- a/libgcc/configure
+++ b/libgcc/configure
@@ -4609,11 +4609,12 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_cfi" >&5
 $as_echo "$libgcc_cv_cfi" >&6; }
 
-# Check 32bit or 64bit for x86.
+# Check 32bit or 64bit for x86 and sparc.
 case ${host} in
-i?86*-*-* | x86_64*-*-*)
+i?86*-*-* | x86_64*-*-* | sparc*-*-*)
   cat > conftest.c <<EOF
-#ifdef __x86_64__
+#if defined(__x86_64__) || \
+    (defined(__sparc__) && defined(__arch64__))
 host_address=64
 #else
 host_address=32
-- 
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