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##
## This file is part of the coreboot project.
##
## Copyright (C) 2008 coresystems GmbH
##
## 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##
uses CONFIG_HAVE_SMI_HANDLER
if CONFIG_HAVE_SMI_HANDLER
object smmrelocate.S
smmobject smmhandler.S
smmobject smihandler.o
smmobject smiutil.o
makerule smm.o
depends "$(SMM-OBJECTS) src/console/printk.o src/console/vtxprintf.o $(LIBGCC_FILE_NAME)"
action "$(CC) $(DISTRO_LFLAGS) -nostdlib -r -o $@ $^"
end
makerule smm
depends "smm.o $(TOP)/src/cpu/x86/smm/smm.ld ldoptions"
action "$(CC) $(DISTRO_LFLAGS) -nostdlib -nostartfiles -static -o smm.elf -T $(TOP)/src/cpu/x86/smm/smm.ld smm.o"
action "$(CONFIG_CROSS_COMPILE)nm -n smm.elf | sort > smm.map"
action "$(CONFIG_OBJCOPY) -O binary smm.elf smm"
end
makerule smm_bin.c
depends "smm"
action "(echo 'unsigned char smm[] = {'; od -vtx1 smm | sed -e 's,^[0-9]* *,,' -e 's:[0-9a-f][0-9a-f] :0x&,:g' -e 's:[0-9a-f][0-9a-f]$$:0x&,:'; echo '}; unsigned int smm_len = '; wc -c smm |awk '{print $$1;}' ; echo ';') > smm_bin.c"
end
object ./smm_bin.o
end
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