1# 2# This file is subject to the terms and conditions of the GNU General Public 3# License. See the file "COPYING" in the main directory of this archive 4# for more details. 5# 6# Copyright (C) 1995, 1998, 2001, 2002 by Ralf Baechle 7# Copyright (C) 2004 Maciej W. Rozycki 8# 9 10# 11# Some DECstations need all possible sections of an ECOFF executable 12# 13ifdef CONFIG_MACH_DECSTATION 14 E2EFLAGS = -a 15else 16 E2EFLAGS = 17endif 18 19# 20# Drop some uninteresting sections in the kernel. 21# This is only relevant for ELF kernels but doesn't hurt a.out 22# 23drop-sections = .reginfo .mdebug .comment .note .pdr .options .MIPS.options 24strip-flags = $(addprefix --remove-section=,$(drop-sections)) 25 26VMLINUX = vmlinux 27 28all: vmlinux.ecoff vmlinux.srec addinitrd 29 30vmlinux.ecoff: $(obj)/elf2ecoff $(VMLINUX) 31 $(obj)/elf2ecoff $(VMLINUX) vmlinux.ecoff $(E2EFLAGS) 32 33$(obj)/elf2ecoff: $(obj)/elf2ecoff.c 34 $(HOSTCC) -o $@ $^ 35 36vmlinux.srec: $(VMLINUX) 37 $(OBJCOPY) -S -O srec $(strip-flags) $(VMLINUX) $(obj)/vmlinux.srec 38 39$(obj)/addinitrd: $(obj)/addinitrd.c 40 $(HOSTCC) -o $@ $^ 41 42archhelp: 43 @echo '* vmlinux.ecoff - ECOFF boot image' 44 @echo '* vmlinux.srec - SREC boot image' 45 46clean-files += addinitrd \ 47 elf2ecoff \ 48 vmlinux.ecoff \ 49 vmlinux.srec 50