2000-03-28 01:19:53 +00:00
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# Common defines for all of /sys/boot/i386/
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#
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# $FreeBSD$
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2004-02-06 12:58:32 +00:00
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BINDIR?= /boot
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2004-02-06 21:58:32 +00:00
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LOADER_ADDRESS?=0x200000
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CFLAGS+= -ffreestanding -mpreferred-stack-boundary=2
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2003-06-26 03:51:57 +00:00
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.if ${MACHINE_ARCH} == "amd64"
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.MAKEFLAGS: MACHINE_ARCH=i386 MACHINE=i386 REALLY_AMD64=true
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.endif
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2004-02-06 12:45:27 +00:00
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.if defined(REALLY_AMD64)
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2004-02-06 21:58:32 +00:00
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CFLAGS+= -m32
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LDFLAGS+= -m elf_i386_fbsd
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AFLAGS+= --32
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2003-06-26 03:51:57 +00:00
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.endif
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2004-02-06 21:58:32 +00:00
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# BTX components
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.if exists(${.OBJDIR}/../btx)
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BTXDIR= ${.OBJDIR}/../btx
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.else
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BTXDIR= ${.CURDIR}/../btx
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.endif
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BTXLDR= ${BTXDIR}/btxldr/btxldr
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BTXKERN= ${BTXDIR}/btx/btx
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BTXCRT= ${BTXDIR}/lib/crt0.o
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