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; Target Options for R8C/M16C/M32C
; Copyright (C) 2005-2019 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).
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