| ; Target Options for R8C/M16C/M32C |
| ; Copyright (C) 2005-2021 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). |
