2007-06-28 Hans Boehm <Hans.Boehm@hp.com>

2007-06-28  Hans Boehm <Hans.Boehm@hp.com>

	* Makefile.am: Use -no-undefined for libgc.
	* Makefile.in: Regenerate.
	* Makefile.direct: Document USE_PROC_FOR_LIBRARIES.
	* dyn_load.c (GC_register_map_entries): Rename prot_buf to prot
	consistently.
	* misc.c: Fix some WARN calls.  Move GC_is_initialized setting and
	GC_thr_init() call.
	* os_dep.c: Consistently use WARN where appropriate.
	* thread_local_alloc.c: Revert change to GC_WIN32_THREADS test.  Instead
	remove inappropriate pthread.h include.
	* doc/README.linux: Remove some anachronisms.
	* libatomic_ops-1.2/src/atomic_ops/sysdeps/gcc/powerpc.h (AO_load_acquire): Add
	64-bit version.