diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 90f0ebde511ee5f2eb25f09877cef8e25e11aff9..dd9588ea1c45ac591edf1b349c464bef2ad93dd1 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2008-06-10  Kazu Hirata  <kazu@codesourcery.com>
+
+	* configure.ac: Teach that fido supports .debug_line.
+	* configure: Regenerate.
+
 2008-06-10  Tom Tromey  <tromey@redhat.com>
 
 	* c-lex.c (fe_file_change): Pass SOURCE_LINE to start_source_file
diff --git a/gcc/configure b/gcc/configure
index 1f478817ac813480b0044fdbfc567a5a7de9e86c..1d16aa0f68988f11a5d39876ff56cf5a6f9e925d 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -22700,7 +22700,8 @@ esac
 case "$target" in
   i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \
   | x86_64*-*-* | hppa*-*-* | arm*-*-* \
-  | xstormy16*-*-* | cris-*-* | xtensa-*-* | bfin-*-* | score*-*-* | spu-*-*)
+  | xstormy16*-*-* | cris-*-* | xtensa-*-* | bfin-*-* | score*-*-* \
+  | spu-*-* | fido*-*-*)
     insn="nop"
     ;;
   ia64*-*-* | s390*-*-*)
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 57be54a5b9776bdbe7ed3daa166ee402aebfa8b5..49dcf34a6ddcab1f0bb6a7abd6658db781afafd1 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -3060,7 +3060,8 @@ esac
 case "$target" in
   i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \
   | x86_64*-*-* | hppa*-*-* | arm*-*-* \
-  | xstormy16*-*-* | cris-*-* | xtensa-*-* | bfin-*-* | score*-*-* | spu-*-*)
+  | xstormy16*-*-* | cris-*-* | xtensa-*-* | bfin-*-* | score*-*-* \
+  | spu-*-* | fido*-*-*)
     insn="nop"
     ;;
   ia64*-*-* | s390*-*-*)