b09fefd1f6
currently supporting sparc64. After a `make depend all` there are three programs; testsoftfloat for testing against the SoftFloat in src/lib/libc/softfloat for reference purposes, testemufloat for testing the emulator source in src/lib/libc/sparc64/fpu and testfloat for testing with the installed libc. Support for other architectures can be added as needed. PR: 144900 Submitted by: Peter Jeremy
106 lines
4.0 KiB
Makefile
106 lines
4.0 KiB
Makefile
# Copyright (c) 2010 by Peter Jeremy <peterjeremy@acm.org>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# $FreeBSD$
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.PATH: ${.CURDIR}/../../../../lib/libc/softfloat/bits64 ${.CURDIR}/..
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LIBC_DIR= ${.CURDIR}/../../../../lib/libc
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EMUFLOAT_DIR= ${LIBC_DIR}/sparc64/fpu
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LN= ln -sf
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# Common source files
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SRCS1= fail.c random.c softfloat.c testCases.c testLoops.c writeHex.c
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# Additional common sources to build testfloat/testemufloat
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SRCS2= testFunction.c testfloat.c
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# Additional sources to build testemufloat
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SRCS3= fpu.c fpu_add.c fpu_compare.c fpu_div.c fpu_emul.S fpu_explode.c \
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fpu_implode.c fpu_mul.c fpu_qp.c fpu_sqrt.c fpu_subr.c fpu_util.c
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# Additional sources to build testfloat
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SRCS4= systflags.c systfloat.S systmodes.c
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# Additional sources to build testsoftfloat
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SRCS5= slowfloat.c testsoftfloat.c
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SRCS= ${SRCS1} ${SRCS2} ${SRCS3} ${SRCS4} ${SRCS5}
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OBJ_TF= ${SRCS1:R:S/$/.o/g} ${SRCS2:R:S/$/.o/g} ${SRCS4:R:S/$/.o/g}
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OBJ_TEF= ${SRCS1:R:S/$/.o/g} ${SRCS2:R:S/$/.o/g} ${SRCS3:R:S/$/.o/g}
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OBJ_TSF= ${SRCS1:R:S/$/.o/g} ${SRCS5:R:S/$/.o/g}
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all: testfloat testemufloat testsoftfloat
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CFLAGS+= -I. -I${.CURDIR} -I${.CURDIR}/.. -I${LIBC_DIR}/sparc64/fpu \
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-I${LIBC_DIR}/sparc64/sys -I${LIBC_DIR}/softfloat/bits64 \
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-I${LIBC_DIR}/softfloat
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CLEANFILES+= fpu.c fpu_add.c fpu_compare.c fpu_div.c fpu_emu.h \
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fpu_explode.c fpu_implode.c fpu_mul.c fpu_qp.c fpu_sqrt.c fpu_subr.c \
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${SRCS:R:S/$/.o/g} testfloat testemufloat testsoftfloat
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testsoftfloat: ${OBJ_TSF}
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${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${OBJ_TSF}
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testfloat: ${OBJ_TF}
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${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${OBJ_TF}
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testemufloat: ${OBJ_TEF}
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${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${OBJ_TEF}
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beforedepend: fpu_emu.h
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# The emulator code needs to be built with a local fpu_reg.h instead of
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# the one in ${EMUFLOAT_DIR}. Unfortunately, C preprocessor semantics
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# means that a header file in the same directory as the source file
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# overrides any alternative header file location. In order to include
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# the wanted header file, create symlinks pointing to the real files
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# and compile through the symlink.
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fpu.c: ${EMUFLOAT_DIR}/fpu.c
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${LN} ${.ALLSRC} ${.TARGET}
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fpu_add.c: ${EMUFLOAT_DIR}/fpu_add.c
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${LN} ${.ALLSRC} ${.TARGET}
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fpu_compare.c: ${EMUFLOAT_DIR}/fpu_compare.c
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${LN} ${.ALLSRC} ${.TARGET}
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fpu_div.c: ${EMUFLOAT_DIR}/fpu_div.c
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${LN} ${.ALLSRC} ${.TARGET}
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fpu_emu.h: ${EMUFLOAT_DIR}/fpu_emu.h
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${LN} ${.ALLSRC} ${.TARGET}
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fpu_explode.c: ${EMUFLOAT_DIR}/fpu_explode.c
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${LN} ${.ALLSRC} ${.TARGET}
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fpu_implode.c: ${EMUFLOAT_DIR}/fpu_implode.c
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${LN} ${.ALLSRC} ${.TARGET}
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fpu_mul.c: ${EMUFLOAT_DIR}/fpu_mul.c
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${LN} ${.ALLSRC} ${.TARGET}
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fpu_qp.c: ${EMUFLOAT_DIR}/fpu_qp.c
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${LN} ${.ALLSRC} ${.TARGET}
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fpu_sqrt.c: ${EMUFLOAT_DIR}/fpu_sqrt.c
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${LN} ${.ALLSRC} ${.TARGET}
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fpu_subr.c: ${EMUFLOAT_DIR}/fpu_subr.c
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${LN} ${.ALLSRC} ${.TARGET}
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.include <bsd.prog.mk>
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