--- gc-7.1.patched/configure	2008-05-04 02:52:50.000000000 +0200
+++ gc-7.1.patched/configure	2009-12-17 13:29:48.000000000 +0100
@@ -6161,6 +6161,9 @@ 
  sparc-*-netbsd*)
     machdep="mach_dep.lo sparc_netbsd_mach_dep.lo"
     ;;
+ sparc64-*-freebsd*)
+    machdep="mach_dep.lo sparc_mach_dep.lo"
+    ;;
  sparc-sun-solaris2.3)
     machdep="mach_dep.lo sparc_mach_dep.lo"
     cat >>confdefs.h <<\_ACEOF
--- gc-7.1.patched/configure.ac	2008-05-04 02:52:06.000000000 +0200
+++ gc-7.1.patched/configure.ac	2009-12-17 13:29:41.000000000 +0100
@@ -405,6 +405,9 @@ 
  sparc-*-netbsd*)
     machdep="mach_dep.lo sparc_netbsd_mach_dep.lo"
     ;;
+ sparc64-*-freebsd*)
+    machdep="mach_dep.lo sparc_mach_dep.lo"
+    ;;
  sparc-sun-solaris2.3)
     machdep="mach_dep.lo sparc_mach_dep.lo"
     AC_DEFINE(SUNOS53_SHARED_LIB)