2 # (C) Copyright 2004 Atmark Techno, Inc.
4 # Yasushi SHOJI <yashi@atmark-techno.com>
6 # See file CREDITS for list of people who contributed to this
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.
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.
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,
25 PLATFORM_CPPFLAGS += -ffixed-r31 -D__microblaze__
27 ifdef CONFIG_MICROBLAZE_HARD_MULT
28 PLATFORM_CPPFLAGS += -mno-xl-soft-mul
31 ifdef CONFIG_MICROBLAZE_HARD_DIV
32 PLATFORM_CPPFLAGS += -mno-xl-soft-div
35 ifdef CONFIG_MICROBLAZE_HARD_BARREL
36 PLATFORM_CPPFLAGS += -mxl-barrel-shift