1 ; Options for the National Semiconductor CR16 port of the compiler.
2 ; Copyright (C) 2012-2013 Free Software Foundation, Inc.
3 ; Contributed by KPIT Cummins Infosystems Limited.
5 ; This file is part of GCC.
7 ; GCC is free software; you can redistribute it and/or modify it
8 ; under the terms of the GNU General Public License as published
9 ; by the Free Software Foundation; either version 3, or (at your
10 ; option) any later version.
12 ; GCC is distributed in the hope that it will be useful, but WITHOUT
13 ; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 ; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
15 ; License for more details.
17 ; You should have received a copy of the GNU General Public License
18 ; along with GCC; see the file COPYING3. If not see
19 ; <http://www.gnu.org/licenses/>.
23 -msim Use simulator runtime
26 Target Report Mask(BIT_OPS)
27 Generate SBIT, CBIT instructions
30 Target Report Mask(MAC)
31 Support multiply accumulate instructions
34 Target RejectNegative Var(TARGET_DEBUG_ADDR) Undocumented
37 Target RejectNegative JoinedOrMissing Var(cr16_data_model)
38 Treat data references as near, far or medium. medium is default
41 Target RejectNegative Mask(CR16C)
42 Generate code for CR16C architecture
45 Target RejectNegative InverseMask(CR16C,CR16CP)
46 Generate code for CR16C+ architecture (Default)
49 Target RejectNegative Mask(INT32)
50 Treat integers as 32-bit.