Merge branch 'pan/otp_8332_halfword' into dev

* pan/otp_8332_halfword:
  Teach testcase in driver_suite the new prototype for driver_async
  wx: Correct usage of driver callbacks from wx thread
  Adopt the new (R13B04) Nif functionality to the halfword codebase
  Support monitoring and demonitoring from driver threads
  Fix further test-suite problems
  Correct the VM to work for more test suites
  Teach {wordsize,internal|external} to system_info/1
  Make tracing and distribution work
  Turn on instruction packing in the loader and virtual machine
  Add the BeamInstr data type for loaded BEAM code
  Fix the BEAM dissambler for the half-word emulator
  Store pointers to heap data in 32-bit words
  Add a custom mmap wrapper to force heaps into the lower address range
  Fit all heap data into the 32-bit address range

1 files changed, 15 insertions, 15 deletions

diff --git a/erts/emulator/beam/erl_goodfit_alloc.h b/erts/emulator/beam/erl_goodfit_alloc.h
index 3d1b8c01f6..a554a6f466 100644
--- a/erts/emulator/beam/erl_goodfit_alloc.h
+++ b/erts/emulator/beam/erl_goodfit_alloc.h
@@ -1,19 +1,19 @@
 /*
  * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2003-2009. All Rights Reserved.
- * 
+ *
+ * Copyright Ericsson AB 2003-2010. All Rights Reserved.
+ *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
  * compliance with the License. You should have received a copy of the
  * Erlang Public License along with this software. If not, it can be
  * retrieved online at http://www.erlang.org/.
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  * the License for the specific language governing rights and limitations
  * under the License.
- * 
+ *
  * %CopyrightEnd%
  */
 
@@ -28,7 +28,7 @@
 typedef struct GFAllctr_t_ GFAllctr_t;
 
 typedef struct {
-    Uint mbsd;
+    UWord mbsd;
 } GFAllctrInit_t;
 
 #define ERTS_DEFAULT_GF_ALLCTR_INIT {                                      \
@@ -49,18 +49,18 @@ Allctr_t *erts_gfalc_start(GFAllctr_t *, GFAllctrInit_t *, AllctrInit_t *);
 #include "erl_alloc_util.h"
 
 #define NO_OF_BKT_IX_BITS (8)
-#ifdef ARCH_64
+#if defined(ARCH_64)
 #  define SUB_MASK_IX_SHIFT (6)
 #else
 #  define SUB_MASK_IX_SHIFT (5)
 #endif
-#define NO_OF_BKTS (((Uint) 1) << NO_OF_BKT_IX_BITS)
-#define NO_OF_SUB_MASKS (NO_OF_BKTS/(((Uint) 1) << SUB_MASK_IX_SHIFT))
+#define NO_OF_BKTS (((UWord) 1) << NO_OF_BKT_IX_BITS)
+#define NO_OF_SUB_MASKS (NO_OF_BKTS/(((UWord) 1) << SUB_MASK_IX_SHIFT))
 
 typedef struct {
-    Uint main;
-    Uint sub[NO_OF_SUB_MASKS];
-} BucketMask_t; 
+    UWord main;
+    UWord sub[NO_OF_SUB_MASKS];
+} BucketMask_t;
 
 typedef struct GFFreeBlock_t_ GFFreeBlock_t;
 struct GFFreeBlock_t_ {
@@ -74,11 +74,11 @@ struct GFAllctr_t_ {
 
     char *		last_aux_mbc_start;
     char *		last_aux_mbc_end;
-    Uint		bkt_max_size_d;
-    Uint		bkt_intrvl_d;
+    UWord		bkt_max_size_d;
+    UWord		bkt_intrvl_d;
     BucketMask_t	bucket_mask;
     GFFreeBlock_t *	buckets[NO_OF_BKTS];
-    Uint 		max_blk_search;
+    UWord 		max_blk_search;
 
 };