Subversion Repositories HelenOS

#
#  Copyright (C) 1999-2001 Hewlett-Packard Co.
#   Contributed by David Mosberger <davidm@hpl.hp.com>
#   Contributed by Stephane Eranian <eranian@hpl.hp.com>
#
# This file is part of the gnu-efi package.
#
#  GNU-EFI 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, or (at your option)
#  any later version.
#
#  GNU-EFI 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 GNU-EFI; see the file COPYING.  If not, write to the Free
#  Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#  02111-1307, USA.
#

include ../Make.defaults
CDIR=$(TOPDIR)/..
LINUX_HEADERS   = /usr/src/sys/build
CPPFLAGS    += -D__KERNEL__ -I$(LINUX_HEADERS)/include
CRTOBJS     = ../gnuefi/crt0-efi-$(ARCH).o
LDSCRIPT    = ../gnuefi/elf_$(ARCH)_efi.lds
LDFLAGS     += -T $(LDSCRIPT) -shared -Bsymbolic -L../lib -L../gnuefi $(CRTOBJS)
LOADLIBES   = -lefi -lgnuefi $(shell $(CC) -print-libgcc-file-name)
FORMAT      = efi-app-$(ARCH)


all:    hello.efi


clean:
    rm -f *.efi *~ *.o *.so

.PHONY: install

hello.efi: hello.so
    $(OBJCOPY) -j .text -j .sdata -j .data -j .dynamic -j .dynsym -j .rel \
           -j .rela -j .reloc --target=$(FORMAT) hello.so hello.efi
    objdump -d hello.efi > hello.disass

hello.so: hello.o image.o
    $(LD) $(LDFLAGS) -Map hello.map hello.o -o hello.so $(LOADLIBES)

hello.o: hello.c
    $(CC) $(INCDIR) $(CFLAGS) $(CPPFLAGS) -c hello.c -o hello.o

image.o: ../../image.boot
    objcopy -O binary ../../image.boot image.bin
    objcopy -I binary -O elf64-ia64-little -B ia64 image.bin image.o