daily update
*** empty log message ***
	* windows-nat.c (handle_output_debug_string): Change type of n to
	SIZE_T to avoid crash on 64 bit systems.
test checkin
daily update
*** empty log message ***
	* symtab.h (Symbol::clear_version): New function.
	* symtab.cc (Symbol_table::set_dynsym_indexes): Don't set object
	is_needed by weak references.  Clear version for symbols defined
	in as-needed objects that are not needed.
	* ld-elfvers/vers.exp: Add -Wl,--no-as-needed to all tests
	linking against shared libraries.
	* ld-elfweak/elfweak.exp: Likewise.  Enable for x86_64-linux.
	Build main1.o using $picflag.
gdb/
	* ctf.c (ctf_save_metadata_header): Define macro HOST_ENDIANNESS
	and write it to CTF metadata.
bfd/
	* elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
	sh_type according to is_rela.
ld/testsuite/
	* ld-elf/rel.c, ld-elf/relmain.c, ld-elf/relmain.out: New test.
	* ld-elf/shared.exp: Build and run it.
	* windows-nat.c (handle_output_debug_string): Replace call
	to string_to_core_addr with call to strtoull.
tfile.exp: Test printing a non-const global that is not covered by the trace frame; test disassembling.

Make sure we don't fallback to printing the initial value of a
non-const variable in the executable.

Also make sure we can do 'disassemble', as another test that GDB is
able to read read-only parts from the executable (the existing test of
printing constglob also covers that case).

gdb/testsuite/
2013-03-20  Pedro Alves  <palves@redhat.com>
	    Yao Qi  <yao@codesourcery.com>

	* gdb.trace/tfile.c: Add comments.
	(nonconstglob): New global.
	* gdb.trace/tfile.exp: Add comments.  Test printing a non-const
	global that is not covered by the trace frame.  Test
	disassembling.