; Target Options for R8C/M16C/M32C
; Copyright (C) 2005-2017 Free Software Foundation, Inc.
; Contributed by Red Hat.
;
; This file is part of GCC.
;
; GCC is free software; you can redistribute it and/or modify it
; under the terms of the GNU General Public License as published
; by the Free Software Foundation; either version 3, or (at your
; option) any later version.
;
; GCC is distributed in the hope that it will be useful, but WITHOUT
; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
; or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
; License for more details.
;
; You should have received a copy of the GNU General Public License
; along with GCC; see the file COPYING3.  If not see
; <http://www.gnu.org/licenses/>.

msim
Target
-msim	Use simulator runtime.

mcpu=r8c
Target RejectNegative Var(target_cpu,'r') Init('r')
-mcpu=r8c	Compile code for R8C variants.

mcpu=m16c
Target RejectNegative Var(target_cpu,'6')
-mcpu=m16c	Compile code for M16C variants.

mcpu=m32cm
Target RejectNegative Var(target_cpu,'m')
-mcpu=m32cm	Compile code for M32CM variants.

mcpu=m32c
Target RejectNegative Var(target_cpu,'3')
-mcpu=m32c	Compile code for M32C variants.

memregs=
Target RejectNegative Joined UInteger Var(target_memregs) Init(16)
-memregs=	Number of memreg bytes (default: 16, range: 0..16).