2 ## This file is part of the coreboot project.
4 ## Copyright (C) 2008 coresystems GmbH
6 ## This program is free software; you can redistribute it and/or modify
7 ## it under the terms of the GNU General Public License as published by
8 ## the Free Software Foundation; either version 2 of the License, or
9 ## (at your option) any later version.
11 ## This program is distributed in the hope that it will be useful,
12 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 ## GNU General Public License for more details.
16 ## You should have received a copy of the GNU General Public License
17 ## along with this program; if not, write to the Free Software
18 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 obj-$(CONFIG_HAVE_SMI_HANDLER) += smmrelocate.o
24 obj-$(CONFIG_HAVE_SMI_HANDLER) += smm_bin.o
26 smmobj-y += smmhandler.o
27 smmobj-y += smihandler.o
32 $(obj)/cpu/x86/smm/smm.o: $(smmobjs) $(obj)/console/printk.o $(obj)/console/vtxprintf.o $(LIBGCC_FILE_NAME)
33 $(CC) $(LDFLAGS) -nostdlib -r -o $@ $^
35 $(obj)/cpu/x86/smm/smm: $(obj)/cpu/x86/smm/smm.o $(src)/cpu/x86/smm/smm.ld $(obj)/ldoptions
36 $(CC) $(LDFLAGS) -nostdlib -nostartfiles -static -o smm.elf -T $(src)/cpu/x86/smm/smm.ld $(obj)/cpu/x86/smm/smm.o
37 $(CONFIG_CROSS_COMPILE)nm -n smm.elf | sort > smm.map
38 $(OBJCOPY) -O binary smm.elf smm
40 $(obj)/cpu/x86/smm/smm_bin.c: $(obj)/cpu/x86/smm/smm
41 (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 ';') > $@