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36 lines
901 B
PHP
36 lines
901 B
PHP
# $NetBSD: Makefile.cats.inc,v 1.35 2015/08/24 14:04:24 uebayasi Exp $
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MACHINE_ARCH?= arm
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CPPFLAGS+= -D${MACHINE}
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.if defined(ABLEELF) && (${ABLEELF} == "1")
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# use a standard ELF format, adjusted to align areas
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KERNLDSCRIPT= ${THISARM}/conf/ldscript.elf
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.else
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# Need to convert the kernel from ELF to a.out so that the firmware
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# can load it.
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CFLAGS+= -fno-unwind-tables
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LOADADDRESS= 0xF0000020
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KERNLDSCRIPT= ldscript
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EXTRA_CLEAN+= ${KERNLDSCRIPT}
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${KERNLDSCRIPT}: \
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${ARM}/conf/kern.ldscript.head \
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${ARM}/conf/kern.ldscript.tail \
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$S/conf/mkldscript.sh \
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${SYSTEM_OBJ}
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( cat ${ARM}/conf/kern.ldscript.head ; \
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OBJDUMP=${OBJDUMP} ${HOST_SH} $S/conf/mkldscript.sh \
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${SYSTEM_OBJ} ; \
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cat ${ARM}/conf/kern.ldscript.tail ) > $@
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SYSTEM_LD_TAIL_EXTRA+=; \
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echo "${OBJCOPY} ${OBJCOPY_ELF2AOUT_FLAGS} $@ $@.aout"; \
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${OBJCOPY} ${OBJCOPY_ELF2AOUT_FLAGS} $@ $@.aout
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.endif
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