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wdenk2262cfe2002-11-18 00:14:45 +00001#
2# (C) Copyright 2000-2002
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
Wolfgang Denk8ae86b72011-02-04 14:25:17 +010024CONFIG_STANDALONE_LOAD_ADDR ?= 0x40000
Mike Frysinger262ae0a2009-09-03 23:12:47 -040025
Graeme Russ5c161652010-10-07 20:03:23 +110026PLATFORM_CPPFLAGS += -fno-strict-aliasing
27PLATFORM_CPPFLAGS += -Wstrict-prototypes
28PLATFORM_CPPFLAGS += -mregparm=3
29PLATFORM_CPPFLAGS += -fomit-frame-pointer
30PLATFORM_CPPFLAGS += $(call cc-option, -ffreestanding)
31PLATFORM_CPPFLAGS += $(call cc-option, -fno-toplevel-reorder, $(call cc-option, -fno-unit-at-a-time))
32PLATFORM_CPPFLAGS += $(call cc-option, -fno-stack-protector)
33PLATFORM_CPPFLAGS += $(call cc-option, -mpreferred-stack-boundary=2)
Graeme Russa85f53c2011-02-12 15:11:21 +110034PLATFORM_CPPFLAGS += -fno-dwarf2-cfi-asm
Graeme Russ3a25e942011-02-12 15:11:24 +110035PLATFORM_CPPFLAGS += -DREALMODE_BASE=0x7c0
Graeme Russd664adb2010-10-07 20:03:20 +110036
Graeme Russa85f53c2011-02-12 15:11:21 +110037PLATFORM_RELFLAGS += -ffunction-sections -fvisibility=hidden
38
39PLATFORM_LDFLAGS += --emit-relocs -Bsymbolic -Bsymbolic-functions
40
Haiying Wang6dc1eceb2011-02-22 16:38:05 -050041LDFLAGS_FINAL += --gc-sections -pie