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-rw-r--r--libgcc/configure6
1 files changed, 4 insertions, 2 deletions
diff --git a/libgcc/configure b/libgcc/configure
index 7e177edb288..092e20ee633 100644
--- a/libgcc/configure
+++ b/libgcc/configure
@@ -4317,9 +4317,11 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_cfi" >&5
$as_echo "$libgcc_cv_cfi" >&6; }
-# Check 32bit or 64bit
+# Check 32bit or 64bit. In the case of MIPS, this really determines the
+# word size rather than the address size.
cat > conftest.c <<EOF
-#if defined(__x86_64__) || (!defined(__i386__) && defined(__LP64__))
+#if defined(__x86_64__) || (!defined(__i386__) && defined(__LP64__)) \
+ || defined(__mips64)
host_address=64
#else
host_address=32
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