diff options
Diffstat (limited to 'gcc/config/m32c/m32c.opt')
| -rw-r--r-- | gcc/config/m32c/m32c.opt | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gcc/config/m32c/m32c.opt b/gcc/config/m32c/m32c.opt new file mode 100644 index 000000000..d19153bbe --- /dev/null +++ b/gcc/config/m32c/m32c.opt @@ -0,0 +1,44 @@ +; Target Options for R8C/M16C/M32C +; Copyright (C) 2005 2007 +; 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 Var(target_memregs_string) +-memregs= Number of memreg bytes (default: 16, range: 0..16) |