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authorhboehm <hboehm>2008-11-08 01:29:55 +0100
committerIvan Maidanski <ivmai@mail.ru>2011-07-26 19:06:44 +0200
commit9823a3a516cd41b266c1fd3291787b3fc0d243a8 (patch)
tree486d9220921ce4c814ccfb0f032ab0e538dd97df /dbg_mlc.c
parent509a93c07c5df62dd966b2d8c524ff93e71c282f (diff)
2008-11-07 Hans Boehm <Hans.Boehm@hp.com> (Really Ivan Maidansky)
(Mostly improves LLP64 support.) * backgraph.c, checksums.c, dbg_mlc.c, finalize.c, mark.c, misc.c, reclaim.c: Changed some int and long type to word or size_t (and vice versa where appropriate) * gcj_mlc.c, include/private/dbg_mlc.h, include/private/gcconfig.h, include/private/thread_local_alloc.h, mark.c, misc.c, thread_local_alloc.c, win32_threads.c: Added intermediate casts to word type when casting from int to pointer (or pointer to int, or data pointer to code pointer) - just to remove the corresponding compiler warning. * ptr_chck.c (GC_is_visible): cast int const to word type to prevent left shift overflow. * os_dep.c: change the type of GC_mem_top_down global var (containing a flag) to DWORD. * include/gc_config_macros.h: define GC_SOLARIS_THREADS if GC_THREADS is defined on SunOS x86_64. * misc.c (GC_init_size_map): Ifdef out GC_ASSERT as a workaround for VC++ 2008 amd64 (v15.00.21022.08 for x64) compiler bug (the compiler gets hung if invoked with -Ox -D ALL_INTERIOR_POINTERS -D GC_ASSERTIONS) * backgraph.c: cast GC_gc_no value to unsigned short when assigned/compared to height_gc_no field of back_edges. * os_dep.c (GC_remove_protection): Add ARGSUSED. * win32_threads.c (GC_thread_exit_proc): Remove unused local var. * mark.c (GC_check_dirty): Move declaration out of func body.
Diffstat (limited to 'dbg_mlc.c')
-rw-r--r--dbg_mlc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/dbg_mlc.c b/dbg_mlc.c
index 3ccb1b5..1758635 100644
--- a/dbg_mlc.c
+++ b/dbg_mlc.c
@@ -135,8 +135,8 @@ GC_bool GC_has_other_debug_info(ptr_t p)
/* not necessarily inside a valid object. */
void *GC_generate_random_heap_address(void)
{
- int i;
- long heap_offset = RANDOM();
+ size_t i;
+ word heap_offset = RANDOM();
if (GC_heapsize > RAND_MAX) {
heap_offset *= RAND_MAX;
heap_offset += RANDOM();