$NetBSD: patch-bg,v 1.1.1.1 2011/04/19 11:16:08 tnn Exp $

--- js/ctypes/libffi/src/mips/ffi.c.orig	2010-03-31 08:23:20.000000000 -0400
+++ js/ctypes/libffi/src/mips/ffi.c	2010-03-31 08:25:28.000000000 -0400
@@ -32,12 +32,19 @@
 
 #ifdef __GNUC__
 #  if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 3))
-#    define USE__BUILTIN___CLEAR_CACHE 1
+#    if !defined(__NetBSD__)
+#      define USE__BUILTIN___CLEAR_CACHE 1
+#    endif
 #  endif
 #endif
 
 #ifndef USE__BUILTIN___CLEAR_CACHE
-#include <sys/cachectl.h>
+#  if !defined(__NetBSD__)
+#    include <sys/cachectl.h>
+#  else
+#    include <mips/cachectl.h>
+#    define cacheflush _cacheflush
+#  endif
 #endif
 
 #ifdef FFI_DEBUG
@@ -419,6 +426,7 @@ ffi_status ffi_prep_cif_machdep(ffi_cif 
               ((cif->arg_types)[index]->type << (arg_reg * FFI_FLAG_BITS));
 	    arg_reg++;
 	    break;
+#ifdef __mips64
           case FFI_TYPE_LONGDOUBLE:
             /* Align it.  */
             arg_reg = ALIGN(arg_reg, 2);
@@ -430,6 +438,7 @@ ffi_status ffi_prep_cif_machdep(ffi_cif 
               (FFI_TYPE_DOUBLE << (arg_reg * FFI_FLAG_BITS));
             arg_reg++;
             break;
+#endif
 
 	  case FFI_TYPE_STRUCT:
             loc = arg_reg * FFI_SIZEOF_ARG;
@@ -474,6 +483,7 @@ ffi_status ffi_prep_cif_machdep(ffi_cif 
       case FFI_TYPE_DOUBLE:
 	cif->flags += cif->rtype->type << (FFI_FLAG_BITS * 8);
 	break;
+#ifdef __mips64
       case FFI_TYPE_LONGDOUBLE:
 	/* Long double is returned as if it were a struct containing
 	   two doubles.  */
@@ -481,6 +491,7 @@ ffi_status ffi_prep_cif_machdep(ffi_cif 
 	cif->flags += (FFI_TYPE_DOUBLE + (FFI_TYPE_DOUBLE << FFI_FLAG_BITS))
 		      << (4 + (FFI_FLAG_BITS * 8));
 	break;
+#endif
       default:
 	cif->flags += FFI_TYPE_INT << (FFI_FLAG_BITS * 8);
 	break;