| wdenk | 1249065 | 2004-04-18 21:13:41 +0000 | [diff] [blame] | 1 | # |
| 2 | # (C) Copyright 2004 Atmark Techno, Inc. |
| 3 | # |
| 4 | # Yasushi SHOJI <yashi@atmark-techno.com> |
| 5 | # |
| 6 | # See file CREDITS for list of people who contributed to this |
| 7 | # project. |
| 8 | # |
| 9 | # This program is free software; you can redistribute it and/or |
| 10 | # modify it under the terms of the GNU General Public License as |
| 11 | # published by the Free Software Foundation; either version 2 of |
| 12 | # the License, or (at your option) any later version. |
| 13 | # |
| 14 | # This program is distributed in the hope that it will be useful, |
| 15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | # GNU General Public License for more details. |
| 18 | # |
| 19 | # You should have received a copy of the GNU General Public License |
| 20 | # along with this program; if not, write to the Free Software |
| 21 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 22 | # MA 02111-1307 USA |
| 23 | # |
| 24 | |
| wdenk | 20a6122 | 2004-07-10 23:48:41 +0000 | [diff] [blame] | 25 | PLATFORM_CPPFLAGS += -ffixed-r31 |
| 26 | |
| wdenk | 1249065 | 2004-04-18 21:13:41 +0000 | [diff] [blame] | 27 | ifdef CONFIG_MICROBLAZE_HARD_MULT |
| 28 | PLATFORM_CPPFLAGS += -mno-xl-soft-mul |
| 29 | endif |
| 30 | |
| 31 | ifdef CONFIG_MICROBLAZE_HARD_DIV |
| 32 | PLATFORM_CPPFLAGS += -mno-xl-soft-div |
| 33 | endif |
| 34 | |
| 35 | ifdef CONFIG_MICROBLAZE_HARD_BARREL |
| 36 | PLATFORM_CPPFLAGS += -mxl-barrel-shift |
| 37 | endif |