2007-07-23 Hans Boehm <Hans.Boehm@hp.com>

2007-07-23  Hans Boehm <Hans.Boehm@hp.com>

	* alloc.c (GC_stopped_mark): Call GC_add_current_malloc_heap()
	while world is still running.
	* os_dep.c (GC_is_heap_base): Don't call GC_add_current_malloc_heap()
	with world stopped.
	* include/gc.h (GC_INIT for cygwin): Always call GC_add_roots.
	* misc.c (GC_init/GC_init_inner): Perform all work in
	GC_init_inner.
	* Makefile.direct: Expand -DUSE_MUNMAP comment.

2007-07-23  Hans Boehm <Hans.Boehm@hp.com> (really Jim Marshall)

	* include/gc.h: Define uintptr_t explicitly for VC++6.
	* msvc_dbg.c (GetModuleBase): Revert to strcat if strcat_s doesn't
	exist.