gcc/
	* genflags.c (gen_macro): Delete.
	(gen_proto): Don't create GEN.*CALL.* macros.
	* gensupport.h (get_file_location): Declare.
	* gensupport.c (rtx_locs): New variable.
	(read_md_rtx): Record rtx locations.
	(get_file_location): New function.
	* target-insns.def (call, call_pop, call_value, call_value_pop)
	(sibcall, sibcall_value): New patterns.
	* gentarget-def.c (parse_argument): New function.
	(def_target_insn): Use it.  Handle optional operands.  Raise an
	error if an .md pattern has the wrong number of operands for the
	pattern name.  Remove the names of unused operands from the prototype.
	* builtins.c (expand_builtin_apply): Use targetm functions
	instead of HAVE_call_value and GEN_CALL_VALUE.
	* calls.c (emit_call_1): Likewise.  Remove support for sibcall_pop
	and sibcall_value_pop.
	* config/aarch64/aarch64.md (untyped_call): Use gen_call instead
	of GEN_CALL.
	* config/alpha/alpha.md (untyped_call): Likewise.
	* config/iq2000/iq2000.md (untyped_call): Likewise.
	* config/m68k/m68k.md (untyped_call): Likewise.
	* config/mips/mips.md (untyped_call): Likewise.
	* config/pa/pa.md (untyped_call): Likewise.
	* config/rs6000/rs6000.md (untyped_call): Likewise.
	* config/sparc/sparc.md (untyped_call): Likewise.
	* config/tilegx/tilegx.md (untyped_call): Likewise.
	* config/tilepro/tilepro.md (untyped_call): Likewise.
	* config/visium/visium.md (untyped_call): Likewise.
	* config/alpha/alpha.c (alpha_emit_xfloating_libcall): Use
	gen_call_value instead of GEN_CALL_VALUE.
	* config/arm/arm.md (untyped_call): Likewise.
	* config/cr16/cr16.c (cr16_function_arg): Remove reference to
	GEN_CALL.

From-SVN: r227143