diff options
| author | Stefan Reinauer <stepan@coresystems.de> | 2010-05-30 13:44:32 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2010-05-30 13:44:32 +0000 |
| commit | b987f7bb3f69eabfb5eb515041bbcabb36d1ccf8 (patch) | |
| tree | 1af1b1f844f191691314d1c2ced58cfa5411f658 /src/cpu | |
| parent | 6e554de0988fb1fd3e02aca6b6f2fc10c8fdc7ee (diff) | |
don't generate C source code file but use objcopy to include the SMM blob.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5600 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/x86/smm/Makefile.inc | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/cpu/x86/smm/Makefile.inc b/src/cpu/x86/smm/Makefile.inc index 9ea1022603..42413510e9 100644 --- a/src/cpu/x86/smm/Makefile.inc +++ b/src/cpu/x86/smm/Makefile.inc @@ -1,12 +1,11 @@ ## ## This file is part of the coreboot project. ## -## Copyright (C) 2008 coresystems GmbH +## Copyright (C) 2008-2010 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. +## the Free Software Foundation; version 2 of the License. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -19,7 +18,7 @@ ## obj-$(CONFIG_HAVE_SMI_HANDLER) += smmrelocate.o -obj-$(CONFIG_HAVE_SMI_HANDLER) += smm_bin.o +obj-$(CONFIG_HAVE_SMI_HANDLER) += smm_wrap.o smmobj-y += smmhandler.o smmobj-y += smihandler.o @@ -33,10 +32,9 @@ $(obj)/cpu/x86/smm/smm: $(obj)/cpu/x86/smm/smm.o $(src)/cpu/x86/smm/smm.ld $(obj $(NM) -n $(obj)/cpu/x86/smm/smm.elf | sort > $(obj)/cpu/x86/smm/smm.map $(OBJCOPY) -O binary $(obj)/cpu/x86/smm/smm.elf $(obj)/cpu/x86/smm/smm -$(obj)/cpu/x86/smm/smm_bin.c: $(obj)/cpu/x86/smm/smm - (echo 'unsigned char smm[] = {'; od -vtx1 $(obj)/cpu/x86/smm/smm | sed -e 's,^[0-9]* *,,' -e 's:[0-9a-f][0-9a-f] :0x&,:g' -e 's:[0-9a-f][0-9a-f]$$:0x&,:'; echo '}; unsigned int smm_len = '; wc -c $(obj)/cpu/x86/smm/smm |awk '{print $$1;}' ; echo ';') > $@ - -$(obj)/cpu/x86/smm/smm_bin.o: $(obj)/cpu/x86/smm/smm_bin.c - @printf " CC $(subst $(obj)/,,$(@))\n" - $(CC) $(CFLAGS) -c -o $@ $< +# change to the target path because objcopy will use the path name in its +# ELF symbol names. +$(obj)/cpu/x86/smm/smm_wrap.o: $(obj)/cpu/x86/smm/smm + @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" + cd $(obj)/cpu/x86/smm; $(OBJCOPY) -I binary smm -O elf32-i386 -B i386 smm_wrap.o |