Index: libffi/src/powerpc/ffi.c
===================================================================
--- libffi/src/powerpc/ffi.c	(revision 200159)
+++ libffi/src/powerpc/ffi.c	(working copy)
@@ -127,6 +127,9 @@ ffi_prep_args_SYSV (extended_cif *ecif, unsigned *
 
   int i;
   ffi_type **ptr;
+#ifndef __NO_FPRS__
+  double double_tmp;
+#endif
   union {
     void **v;
     char **c;
@@ -146,7 +149,6 @@ ffi_prep_args_SYSV (extended_cif *ecif, unsigned *
   gpr_base.u = stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS;
   intarg_count = 0;
 #ifndef __NO_FPRS__
-  double double_tmp;
   fpr_base.d = gpr_base.d - NUM_FPR_ARG_REGISTERS;
   fparg_count = 0;
   copy_space.c = ((flags & FLAG_FP_ARGUMENTS) ? fpr_base.c : gpr_base.c);
@@ -542,11 +544,12 @@ ffi_prep_args64 (extended_cif *ecif, unsigned long
 	    {
 	      char *where = next_arg.c;
 
+#ifndef __LITTLE_ENDIAN__
 	      /* Structures with size less than eight bytes are passed
 		 left-padded.  */
 	      if ((*ptr)->size < 8)
 		where += 8 - (*ptr)->size;
-
+#endif
 	      memcpy (where, *p_argv.c, (*ptr)->size);
 	      next_arg.ul += words;
 	      if (next_arg.ul == gpr_end.ul)
@@ -1208,6 +1211,7 @@ ffi_closure_helper_SYSV (ffi_closure *closure, voi
 
 	case FFI_TYPE_SINT8:
 	case FFI_TYPE_UINT8:
+#ifndef __LITTLE_ENDIAN__
 	  /* there are 8 gpr registers used to pass values */
 	  if (ng < 8)
 	    {
@@ -1221,9 +1225,10 @@ ffi_closure_helper_SYSV (ffi_closure *closure, voi
 	      pst++;
 	    }
 	  break;
-
+#endif
 	case FFI_TYPE_SINT16:
 	case FFI_TYPE_UINT16:
+#ifndef __LITTLE_ENDIAN__
 	  /* there are 8 gpr registers used to pass values */
 	  if (ng < 8)
 	    {
@@ -1237,7 +1242,7 @@ ffi_closure_helper_SYSV (ffi_closure *closure, voi
 	      pst++;
 	    }
 	  break;
-
+#endif
 	case FFI_TYPE_SINT32:
 	case FFI_TYPE_UINT32:
 	case FFI_TYPE_POINTER:
@@ -1367,22 +1372,25 @@ ffi_closure_helper_LINUX64 (ffi_closure *closure,
 	{
 	case FFI_TYPE_SINT8:
 	case FFI_TYPE_UINT8:
+#ifndef __LITTLE_ENDIAN__
 	  avalue[i] = (char *) pst + 7;
 	  pst++;
 	  break;
-
+#endif
 	case FFI_TYPE_SINT16:
 	case FFI_TYPE_UINT16:
+#ifndef __LITTLE_ENDIAN__
 	  avalue[i] = (char *) pst + 6;
 	  pst++;
 	  break;
-
+#endif
 	case FFI_TYPE_SINT32:
 	case FFI_TYPE_UINT32:
+#ifndef __LITTLE_ENDIAN__
 	  avalue[i] = (char *) pst + 4;
 	  pst++;
 	  break;
-
+#endif
 	case FFI_TYPE_SINT64:
 	case FFI_TYPE_UINT64:
 	case FFI_TYPE_POINTER:
@@ -1391,11 +1399,13 @@ ffi_closure_helper_LINUX64 (ffi_closure *closure,
 	  break;
 
 	case FFI_TYPE_STRUCT:
+#ifndef __LITTLE_ENDIAN__
 	  /* Structures with size less than eight bytes are passed
 	     left-padded.  */
 	  if (arg_types[i]->size < 8)
 	    avalue[i] = (char *) pst + 8 - arg_types[i]->size;
 	  else
+#endif
 	    avalue[i] = pst;
 	  pst += (arg_types[i]->size + 7) / 8;
 	  break;
Index: libffi/src/powerpc/linux64_closure.S
===================================================================
--- libffi/src/powerpc/linux64_closure.S	(revision 200159)
+++ libffi/src/powerpc/linux64_closure.S	(working copy)
@@ -132,7 +132,11 @@ ffi_closure_LINUX64:
 	blr
 	nop
 # case FFI_TYPE_INT
+#ifdef __LITTLE_ENDIAN__
+	lwa %r3, 112+0(%r1)
+#else
 	lwa %r3, 112+4(%r1)
+#endif
 	mtlr %r0
 	addi %r1, %r1, 240
 	blr
@@ -152,33 +156,57 @@ ffi_closure_LINUX64:
 	lfd %f2, 112+8(%r1)
 	b .Lfinish
 # case FFI_TYPE_UINT8
+#ifdef __LITTLE_ENDIAN__
+	lbz %r3, 112+0(%r1)
+#else
 	lbz %r3, 112+7(%r1)
+#endif
 	mtlr %r0
 	addi %r1, %r1, 240
 	blr
 # case FFI_TYPE_SINT8
+#ifdef __LITTLE_ENDIAN__
+	lbz %r3, 112+0(%r1)
+#else
 	lbz %r3, 112+7(%r1)
+#endif
 	extsb %r3,%r3
 	mtlr %r0
 	b .Lfinish
 # case FFI_TYPE_UINT16
+#ifdef __LITTLE_ENDIAN__
+	lhz %r3, 112+0(%r1)
+#else
 	lhz %r3, 112+6(%r1)
+#endif
 	mtlr %r0
 .Lfinish:
 	addi %r1, %r1, 240
 	blr
 # case FFI_TYPE_SINT16
+#ifdef __LITTLE_ENDIAN__
+	lha %r3, 112+0(%r1)
+#else
 	lha %r3, 112+6(%r1)
+#endif
 	mtlr %r0
 	addi %r1, %r1, 240
 	blr
 # case FFI_TYPE_UINT32
+#ifdef __LITTLE_ENDIAN__
+	lwz %r3, 112+0(%r1)
+#else
 	lwz %r3, 112+4(%r1)
+#endif
 	mtlr %r0
 	addi %r1, %r1, 240
 	blr
 # case FFI_TYPE_SINT32
+#ifdef __LITTLE_ENDIAN__
+	lwa %r3, 112+0(%r1)
+#else
 	lwa %r3, 112+4(%r1)
+#endif
 	mtlr %r0
 	addi %r1, %r1, 240
 	blr
Index: libffi/src/powerpc/ppc_closure.S
===================================================================
--- libffi/src/powerpc/ppc_closure.S	(revision 200159)
+++ libffi/src/powerpc/ppc_closure.S	(working copy)
@@ -159,25 +159,41 @@ ENTRY(ffi_closure_SYSV)
 #endif
 
 # case FFI_TYPE_UINT8
+#ifdef __LITTLE_ENDIAN__
+	lbz %r3,112+0(%r1)
+#else
 	lbz %r3,112+3(%r1)
+#endif
 	mtlr %r0
 	addi %r1,%r1,144
 	blr
 
 # case FFI_TYPE_SINT8
+#ifdef __LITTLE_ENDIAN__
+	lbz %r3,112+0(%r1)
+#else
 	lbz %r3,112+3(%r1)
+#endif
 	extsb %r3,%r3
 	mtlr %r0
 	b .Lfinish
 
 # case FFI_TYPE_UINT16
+#ifdef __LITTLE_ENDIAN__
+	lhz %r3,112+0(%r1)
+#else
 	lhz %r3,112+2(%r1)
+#endif
 	mtlr %r0
 	addi %r1,%r1,144
 	blr
 
 # case FFI_TYPE_SINT16
+#ifdef __LITTLE_ENDIAN__
+	lha %r3,112+0(%r1)
+#else
 	lha %r3,112+2(%r1)
+#endif
 	mtlr %r0
 	addi %r1,%r1,144
 	blr
@@ -239,9 +255,15 @@ ENTRY(ffi_closure_SYSV)
 
 # case FFI_SYSV_TYPE_SMALL_STRUCT + 3. Three byte struct.
 	lwz %r3,112+0(%r1)
+#ifdef __LITTLE_ENDIAN__
+	mtlr %r0
+	addi %r1,%r1,144
+	blr
+#else
 	srwi %r3,%r3,8
 	mtlr %r0
 	b .Lfinish
+#endif
 
 # case FFI_SYSV_TYPE_SMALL_STRUCT + 4. Four byte struct.
 	lwz %r3,112+0(%r1)
@@ -252,20 +274,35 @@ ENTRY(ffi_closure_SYSV)
 # case FFI_SYSV_TYPE_SMALL_STRUCT + 5. Five byte struct.
 	lwz %r3,112+0(%r1)
 	lwz %r4,112+4(%r1)
+#ifdef __LITTLE_ENDIAN__
+	mtlr %r0
+	b .Lfinish
+#else
 	li %r5,24
 	b .Lstruct567
+#endif
 
 # case FFI_SYSV_TYPE_SMALL_STRUCT + 6. Six byte struct.
 	lwz %r3,112+0(%r1)
 	lwz %r4,112+4(%r1)
+#ifdef __LITTLE_ENDIAN__
+	mtlr %r0
+	b .Lfinish
+#else
 	li %r5,16
 	b .Lstruct567
+#endif
 
 # case FFI_SYSV_TYPE_SMALL_STRUCT + 7. Seven byte struct.
 	lwz %r3,112+0(%r1)
 	lwz %r4,112+4(%r1)
+#ifdef __LITTLE_ENDIAN__
+	mtlr %r0
+	b .Lfinish
+#else
 	li %r5,8
 	b .Lstruct567
+#endif
 
 # case FFI_SYSV_TYPE_SMALL_STRUCT + 8. Eight byte struct.
 	lwz %r3,112+0(%r1)
@@ -273,6 +310,7 @@ ENTRY(ffi_closure_SYSV)
 	mtlr %r0
 	b .Lfinish
 
+#ifndef __LITTLE_ENDIAN__
 .Lstruct567:
 	subfic %r6,%r5,32
 	srw %r4,%r4,%r5
@@ -282,6 +320,7 @@ ENTRY(ffi_closure_SYSV)
 	mtlr %r0
 	addi %r1,%r1,144
 	blr
+#endif
 
 .Luint128:
 	lwz %r6,112+12(%r1)
