2011-04-26 Ivan Maidanski <ivmai@mail.ru>

	* alloc.c: Don't include sys/types.h for ArmCC.
	* dyn_load.c: Ditto.
	* os_dep.c: Ditto.
	* mach_dep.c (_setjmp, _longjmp): Redirect to setjmp/longjmp for
	ArmCC.
	* mark.c (GC_noop): Define specially for ArmCC.
	* include/private/gc_priv.h (GC_noop): Ditto.
	* misc.c (GC_init): Don't test pointers comparison for ArmCC.
	* misc.c: Don't include unistd.h for ArmCC.
	* os_dep.c (pages_executable): Rename to GC_pages_executable;
	make STATIC.
	* os_dep.c (GC_unix_mmap_get_mem): Don't define for ArmCC.
	* ptr_chck.c (GC_is_visible): Explicitly cast
	(GC_DS_PER_OBJECT-GC_INDIR_PER_OBJ_BIAS) to word (to suppress
	a compiler warning).
	* include/private/gcconfig.h: Recognize __arm.
	* include/private/gcconfig.h (HBLKPTR): Define for ArmCC.
	* include/private/gcconfig.h (HBLKPTR): Add parentheses for
	"bytes" argument.

1 files changed, 1 insertions, 1 deletions

diff --git a/ptr_chck.c b/ptr_chck.c
index 9b0da0c1..d8076e84 100644
--- a/ptr_chck.c
+++ b/ptr_chck.c
@@ -242,7 +242,7 @@ GC_API void * GC_CALL GC_is_visible(void *p)
                     } else {
                       ptr_t type_descr = *(ptr_t *)base;
                       descr = *(word *)(type_descr
-                              - (descr - (GC_DS_PER_OBJECT
+                              - (descr - (word)(GC_DS_PER_OBJECT
                                           - GC_INDIR_PER_OBJ_BIAS)));
                     }
                     goto retry;