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