First set of licensing changes

[mono.git] / mono / sgen / sgen-descriptor.c

diff --git a/mono/sgen/sgen-descriptor.c b/mono/sgen/sgen-descriptor.c
index 1cae87f4bc201ba3fe8ba2810bedc3bf87a94910..852a4a63329d2fdd134ebfb7c5e762fdd901c000 100644 (file)
--- a/mono/sgen/sgen-descriptor.c
+++ b/mono/sgen/sgen-descriptor.c
@@ -6,18 +6,7 @@
  * Copyright 2011 Xamarin Inc (http://www.xamarin.com)
  * Copyright (C) 2012 Xamarin Inc
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License 2.0 as published by the Free Software Foundation;
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License 2.0 along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Licensed under the MIT license. See LICENSE file in the project root for full license information.
  */
 #include "config.h"
 #ifdef HAVE_SGEN_GC
@@ -95,7 +84,7 @@ alloc_complex_descriptor (gsize *bitmap, int numbits)
        }
        if (complex_descriptors_next + nwords > complex_descriptors_size) {
                int new_size = complex_descriptors_size * 2 + nwords;
-               complex_descriptors = g_realloc (complex_descriptors, new_size * sizeof (gsize));
+               complex_descriptors = (gsize *)g_realloc (complex_descriptors, new_size * sizeof (gsize));
                complex_descriptors_size = new_size;
        }
        SGEN_LOG (6, "Complex descriptor %d, size: %d (total desc memory: %d)", res, nwords, complex_descriptors_size);
@@ -123,10 +112,7 @@ mono_gc_make_descr_for_object (gsize *bitmap, int numbits, size_t obj_size)
 {
        int first_set = -1, num_set = 0, last_set = -1, i;
        SgenDescriptor desc = 0;
-       size_t stored_size = obj_size;
-
-       stored_size += SGEN_ALLOC_ALIGN - 1;
-       stored_size &= ~(SGEN_ALLOC_ALIGN - 1);
+       size_t stored_size = SGEN_ALIGN_UP (obj_size);
 
        for (i = 0; i < numbits; ++i) {
                if (bitmap [i / GC_BITS_PER_WORD] & ((gsize)1 << (i % GC_BITS_PER_WORD))) {
@@ -293,7 +279,7 @@ mono_gc_make_root_descr_all_refs (int numbits)
        if (numbits < 32 && all_ref_root_descrs [numbits])
                return all_ref_root_descrs [numbits];
 
-       gc_bitmap = g_malloc0 (ALIGN_TO (ALIGN_TO (numbits, 8) + 1, sizeof (gsize)));
+       gc_bitmap = (gsize *)g_malloc0 (ALIGN_TO (ALIGN_TO (numbits, 8) + 1, sizeof (gsize)));
        memset (gc_bitmap, 0xff, num_bytes);
        if (numbits < ((sizeof (*gc_bitmap) * 8) - ROOT_DESC_TYPE_SHIFT)) 
                gc_bitmap[0] = GUINT64_TO_LE(gc_bitmap[0]);