* python/py-finishbreakpoint.c (bpfinishpy_init): gcc -Wall lint.
	* python/python.c (gdbpy_find_pc_line): Ditto.
	* python/py-arch.c (archpy_disassemble): Use PyInt_Check and
	PyLong_Check.
Optimize REP prefix check

gas/

	* config/tc-i386.c (_i386_insn): Add rep_prefix.
	(md_assemble): Check if REP prefix is OK.
	(parse_insn): Remove expecting_string_instruction.  Set
	i.rep_prefix.

gas/testsuite/

	* gas/i386/i386.exp: Run inval-rep and x86-64-inval-rep.

	* gas/i386/inval-rep.l: New file.
	* gas/i386/inval-rep.s: Likewise.
	* gas/i386/x86-64-inval-rep.l: Likewise.
	* gas/i386/x86-64-inval-rep.s: Likewise.
Replace have_hle with hle_prefix

	* config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
	(check_hle): Updated.
	(md_assemble): Likewise.
	(parse_insn): Likewise.