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43 lines
1.4 KiB
Makefile
43 lines
1.4 KiB
Makefile
# $NetBSD: Makefile.inc,v 1.20 2015/04/08 13:16:37 martin Exp $
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SOFTFLOAT_BITS?=64
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.PATH: ${ARCHDIR}/softfloat \
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${.CURDIR}/softfloat/bits${SOFTFLOAT_BITS} ${.CURDIR}/softfloat
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CPPFLAGS+= -I${ARCHDIR}/softfloat -I${.CURDIR}/softfloat
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CPPFLAGS+= -DSOFTFLOAT_FOR_GCC
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SRCS.softfloat= softfloat.c
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SRCS.softfloat+=fpgetround.c fpsetround.c fpgetmask.c fpsetmask.c \
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fpgetsticky.c fpsetsticky.c
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.if !empty(LIBC_MACHINE_ARCH:Mearm*)
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SRCS.softfloat+=__aeabi_dcmpeq.c __aeabi_fcmpeq.c
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SRCS.softfloat+=__aeabi_dcmpge.c __aeabi_fcmpge.c
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SRCS.softfloat+=__aeabi_dcmpgt.c __aeabi_fcmpgt.c
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SRCS.softfloat+=__aeabi_dcmple.c __aeabi_fcmple.c
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SRCS.softfloat+=__aeabi_dcmplt.c __aeabi_fcmplt.c
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SRCS.softfloat+=__aeabi_dcmpun.c __aeabi_fcmpun.c
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.else
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SRCS.softfloat+=eqsf2.c nesf2.c gtsf2.c gesf2.c ltsf2.c lesf2.c negsf2.c \
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eqdf2.c nedf2.c gtdf2.c gedf2.c ltdf2.c ledf2.c negdf2.c \
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eqtf2.c netf2.c gttf2.c getf2.c lttf2.c letf2.c negtf2.c \
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nexf2.c gtxf2.c gexf2.c negxf2.c \
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unordsf2.c unorddf2.c unordtf2.c
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.endif
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SRCS+= ${SRCS.softfloat}
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# XXX
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.if defined(HAVE_GCC)
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. if (${LIBC_MACHINE_CPU} == "arm") && (${HAVE_GCC} == "45")
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# See doc/HACKS for more information.
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COPTS.softfloat.c+= -Wno-enum-compare
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COPTS.softfloat.c+= ${${ACTIVE_CXX} == "gcc":? -fno-tree-vrp :}
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.elif (${LIBC_MACHINE_CPU} == "mips" || \
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${LIBC_MACHINE_CPU} == "sh3")
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COPTS.softfloat.c+= -Wno-enum-compare
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. endif
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.endif
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