| 1 | # |
| 2 | # (C) Copyright 2003 |
| 3 | # Wolfgang Denk, DENX Software Engineering, <wd@denx.de> |
| 4 | # |
| 5 | # See file CREDITS for list of people who contributed to this |
| 6 | # project. |
| 7 | # |
| 8 | # This program is free software; you can redistribute it and/or |
| 9 | # modify it under the terms of the GNU General Public License as |
| 10 | # published by the Free Software Foundation; either version 2 of |
| 11 | # the License, or (at your option) any later version. |
| 12 | # |
| 13 | # This program is distributed in the hope that it will be useful, |
| 14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | # GNU General Public License for more details. |
| 17 | # |
| 18 | # You should have received a copy of the GNU General Public License |
| 19 | # along with this program; if not, write to the Free Software |
| 20 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | # MA 02111-1307 USA |
| 22 | # |
| 23 | v=$(shell $(AS) --version | grep 'GNU assembler' | egrep -o '2\.[0-9\.]+' | cut -d. -f2) |
| 24 | MIPSFLAGS:=$(shell \ |
| 25 | if [ "$v" -lt "14" ]; then \ |
| 26 | echo "-mcpu=4kc"; \ |
| 27 | else \ |
| 28 | echo "-march=4kc -mtune=4kc"; \ |
| 29 | fi) |
| 30 | |
| 31 | ENDIANNESS = -EL |
| 32 | |
| 33 | MIPSFLAGS += $(ENDIANNESS) -mabicalls -mips32 -O2 |
| 34 | |
| 35 | PLATFORM_CPPFLAGS += $(MIPSFLAGS) |
| 36 | |
