daily update
testsuite: Use istarget and is_lp64_target for 3 testcases.

On x86_64 with -m32 or on i686 it will:

Running ./gdb.arch/amd64-stap-special-operands.exp ...
gdb compile failed, amd64-stap-triplet.c: Assembler messages:
amd64-stap-triplet.c:35: Error: bad register name `%rbp'
amd64-stap-triplet.c:38: Error: bad register name `%rsp'
amd64-stap-triplet.c:40: Error: bad register name `%rbp)'
amd64-stap-triplet.c:41: Error: bad register name `%rsi'
amd64-stap-triplet.c:42: Error: bad register name `%rbp)'
/tmp/ccjOdmpl.s:63: Error: bad register name `%rbp'

2014-06-23  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* gdb.arch/amd64-stap-special-operands.exp: Use is_lp64_target.
	* gdb.arch/amd64-stap-optional-prefix.exp: Likewise.
	* gdb.dwarf2/dw2-error.exp: Use istarget and is_lp64_target.

Message-ID: <20140622211401.GA3716@host2.jankratochvil.net>
Merge git://sourceware.org/git/binutils-gdb
Merge branch 'master' into fix-watch_thread_num-gdbserver-kill-crash