| ; Options for the Matsushita MN10300 port of the compiler. |
| |
| ; Copyright (C) 2005-2021 Free Software Foundation, Inc. |
| ; |
| ; 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/>. |
| |
| HeaderInclude |
| config/mn10300/mn10300-opts.h |
| |
| ; The selected processor. |
| Variable |
| enum processor_type mn10300_processor = PROCESSOR_DEFAULT |
| |
| mam33 |
| Target |
| Target the AM33 processor. |
| |
| mam33-2 |
| Target |
| Target the AM33/2.0 processor. |
| |
| mam34 |
| Target |
| Target the AM34 processor. |
| |
| mtune= |
| Target RejectNegative Joined Var(mn10300_tune_string) |
| Tune code for the given processor. |
| |
| mmult-bug |
| Target Mask(MULT_BUG) |
| Work around hardware multiply bug. |
| |
| ; Ignored by the compiler |
| mno-crt0 |
| Target RejectNegative |
| |
| ; Ignored by the compiler |
| mrelax |
| Target RejectNegative |
| Enable linker relaxations. |
| |
| mreturn-pointer-on-d0 |
| Target Mask(PTR_A0D0) |
| Return pointers in both a0 and d0. |
| |
| mliw |
| Target Mask(ALLOW_LIW) |
| Allow gcc to generate LIW instructions. |
| |
| msetlb |
| Target Mask(ALLOW_SETLB) |
| Allow gcc to generate the SETLB and Lcc instructions. |
