19f7eeed61
GNU GCC does does recognise it as a valid option and we already use -mgeneral-regs-only that has the desired effect. Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D10306
40 lines
716 B
Makefile
40 lines
716 B
Makefile
# $FreeBSD$
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.include <src.opts.mk>
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.PATH: ${.CURDIR}/../../common
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LIB= efi_fdt
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INTERNALLIB=
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WARNS?= 6
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SRCS= efi_fdt.c
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CFLAGS+= -ffreestanding
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.if ${MACHINE_CPUARCH} == "aarch64"
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CFLAGS+= -mgeneral-regs-only
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.else
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CFLAGS+= -msoft-float
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.endif
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CFLAGS+= -I${.CURDIR}/../../../../lib/libstand/
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# EFI library headers
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CFLAGS+= -I${.CURDIR}/../include
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CFLAGS+= -I${.CURDIR}/../include/${MACHINE}
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# libfdt headers
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CFLAGS+= -I${.CURDIR}/../../fdt
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# Pick up the bootstrap header for some interface items
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CFLAGS+= -I${.CURDIR}/../../common -I${.CURDIR}/../../.. -I.
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machine: .NOMETA
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ln -sf ${.CURDIR}/../../../${MACHINE}/include machine
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CLEANFILES+= machine
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.include <bsd.lib.mk>
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beforedepend ${OBJS}: machine
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