[J-u-boot.git] / arch / x86 / config.mk

#
# (C) Copyright 2000-2002
# Wolfgang Denk, DENX Software Engineering, [email protected].
#
# See file CREDITS for list of people who contributed to this
# project.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#

CONFIG_STANDALONE_LOAD_ADDR ?= 0x40000

PLATFORM_CPPFLAGS += -fno-strict-aliasing
PLATFORM_CPPFLAGS += -Wstrict-prototypes
PLATFORM_CPPFLAGS += -mregparm=3
PLATFORM_CPPFLAGS += -fomit-frame-pointer
PLATFORM_CPPFLAGS += $(call cc-option, -ffreestanding)
PLATFORM_CPPFLAGS += $(call cc-option, -fno-toplevel-reorder,  $(call cc-option, -fno-unit-at-a-time))
PLATFORM_CPPFLAGS += $(call cc-option, -fno-stack-protector)
PLATFORM_CPPFLAGS += $(call cc-option, -mpreferred-stack-boundary=2)
PLATFORM_CPPFLAGS += -fno-dwarf2-cfi-asm
PLATFORM_CPPFLAGS += -DREALMODE_BASE=0x7c0

PLATFORM_RELFLAGS += -ffunction-sections -fvisibility=hidden

PLATFORM_LDFLAGS += --emit-relocs -Bsymbolic -Bsymbolic-functions

LDFLAGS_FINAL += --gc-sections -pie
LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds
Commit	Line	Data
2262cfee WD	1	#
	2	# (C) Copyright 2000-2002
	3	# Wolfgang Denk, DENX Software Engineering, [email protected].
	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
8ae86b76	24	CONFIG_STANDALONE_LOAD_ADDR ?= 0x40000
262ae0a6	25
5c161653 GR	26	PLATFORM_CPPFLAGS += -fno-strict-aliasing
	27	PLATFORM_CPPFLAGS += -Wstrict-prototypes
	28	PLATFORM_CPPFLAGS += -mregparm=3
	29	PLATFORM_CPPFLAGS += -fomit-frame-pointer
	30	PLATFORM_CPPFLAGS += $(call cc-option, -ffreestanding)
	31	PLATFORM_CPPFLAGS += $(call cc-option, -fno-toplevel-reorder, $(call cc-option, -fno-unit-at-a-time))
	32	PLATFORM_CPPFLAGS += $(call cc-option, -fno-stack-protector)
	33	PLATFORM_CPPFLAGS += $(call cc-option, -mpreferred-stack-boundary=2)
a85f53cd	34	PLATFORM_CPPFLAGS += -fno-dwarf2-cfi-asm
3a25e944	35	PLATFORM_CPPFLAGS += -DREALMODE_BASE=0x7c0
a85f53cd GR	36
	37	PLATFORM_RELFLAGS += -ffunction-sections -fvisibility=hidden
	38
	39	PLATFORM_LDFLAGS += --emit-relocs -Bsymbolic -Bsymbolic-functions
	40
6dc1eceb	41	LDFLAGS_FINAL += --gc-sections -pie
a85f53cd	42	LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds