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#
# This file is subject to the terms and conditions of the GNU General Public
# License. See the file "COPYING" in the main directory of this archive
# for more details.
#
# Copyright (C) 1995, 1998, 2001, 2002 by Ralf Baechle
# Copyright (C) 2004 Maciej W. Rozycki
#
#
# Some DECstations need all possible sections of an ECOFF executable
#
ifdef CONFIG_MACH_DECSTATION
E2EFLAGS = -a
else
E2EFLAGS =
endif
#
# Drop some uninteresting sections in the kernel.
# This is only relevant for ELF kernels but doesn't hurt a.out
#
drop-sections = .reginfo .mdebug .comment .note .pdr .options .MIPS.options
strip-flags = $(addprefix --remove-section=,$(drop-sections))
VMLINUX = vmlinux
all: vmlinux.ecoff vmlinux.srec addinitrd
vmlinux.ecoff: $(obj)/elf2ecoff $(VMLINUX)
$(obj)/elf2ecoff $(VMLINUX) vmlinux.ecoff $(E2EFLAGS)
$(obj)/elf2ecoff: $(obj)/elf2ecoff.c
$(HOSTCC) -o $@ $^
vmlinux.bin: $(VMLINUX)
$(OBJCOPY) -O binary $(strip-flags) $(VMLINUX) $(obj)/vmlinux.bin
vmlinux.srec: $(VMLINUX)
$(OBJCOPY) -S -O srec $(strip-flags) $(VMLINUX) $(obj)/vmlinux.srec
$(obj)/addinitrd: $(obj)/addinitrd.c
$(HOSTCC) -o $@ $^
archhelp:
@echo '* vmlinux.ecoff - ECOFF boot image'
@echo '* vmlinux.srec - SREC boot image'
clean-files += addinitrd \
elf2ecoff \
vmlinux.bin \
vmlinux.ecoff \
vmlinux.srec
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