e99c4e4d64
* Fix a couple of format errors. * Add some extra compiler flags needed to force clang to build SPE code. (These are temporary until the target triple is fixed)
84 lines
1.7 KiB
Makefile
84 lines
1.7 KiB
Makefile
# Makefile.powerpc -- with config changes.
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# Copyright 1990 W. Jolitz
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# from: @(#)Makefile.i386 7.1 5/10/91
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# $FreeBSD$
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#
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# Makefile for FreeBSD
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#
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# This makefile is constructed from a machine description:
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# config machineid
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# Most changes should be made in the machine description
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# /sys/powerpc/conf/``machineid''
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# after which you should do
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# config machineid
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# Generic makefile changes should be made in
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# /sys/conf/Makefile.powerpc
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# after which config should be rerun for all machines.
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#
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# Which version of config(8) is required.
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%VERSREQ= 600012
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STD8X16FONT?= iso
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.if !defined(S)
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.if exists(./@/.)
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S= ./@
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.else
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S= ../../..
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.endif
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.endif
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LDSCRIPT_NAME?= ldscript.${MACHINE_ARCH}
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.include "$S/conf/kern.pre.mk"
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INCLUDES+= -I$S/contrib/libfdt
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.if "${MACHINE_ARCH}" == "powerpcspe"
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# Force __SPE__, since the builtin will be removed later with -mno-spe
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CFLAGS.gcc+= -mabi=spe -D__SPE__
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CFLAGS.clang+= -mspe -D__SPE__ -m32
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HACK_EXTRA_FLAGS= -shared -m32 -mspe -D__SPE__
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.endif
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CFLAGS+= -msoft-float
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CFLAGS.gcc+= -Wa,-many
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# Apply compiler-specific DPAA exceptions.
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.if "${COMPILER_TYPE}" == "clang"
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DPAAWARNFLAGS += \
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-Wno-error=parentheses-equality \
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-Wno-error=self-assign \
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-Wno-error=incompatible-pointer-types-discards-qualifiers \
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-Wno-error=non-literal-null-conversion \
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-Wno-error=enum-conversion
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.elif "${COMPILER_TYPE}" == "gcc" && ${COMPILER_VERSION} >= 50200
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DPAAWARNFLAGS += \
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-Wno-error=redundant-decls \
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-Wno-error=int-in-bool-context
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.endif
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# Build position-independent kernel
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CFLAGS+= -fPIC
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LDFLAGS+= -pie
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.if !empty(DDB_ENABLED)
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CFLAGS+= -fno-omit-frame-pointer
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.endif
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%BEFORE_DEPEND
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%OBJS
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%FILES.c
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%FILES.s
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%FILES.m
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%CLEAN
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%RULES
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.include "$S/conf/kern.post.mk"
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