1 # $NetBSD: Makefile.inc,v 1.17 2014/01/30 19:11:54 matt Exp $ 2 3 SOFTFLOAT_BITS?=64 4 .PATH: ${ARCHDIR}/softfloat \ 5 ${.CURDIR}/softfloat/bits${SOFTFLOAT_BITS} ${.CURDIR}/softfloat 6 7 CPPFLAGS+= -I${ARCHDIR}/softfloat -I${.CURDIR}/softfloat 8 CPPFLAGS+= -DSOFTFLOAT_FOR_GCC 9 10 SRCS.softfloat= softfloat.c 11 12 SRCS.softfloat+=fpgetround.c fpsetround.c fpgetmask.c fpsetmask.c \ 13 fpgetsticky.c fpsetsticky.c 14 15 .if !empty(LIBC_MACHINE_ARCH:Mearm*) 16 SRCS.softfloat+=__aeabi_dcmpeq.c __aeabi_fcmpeq.c 17 SRCS.softfloat+=__aeabi_dcmpge.c __aeabi_fcmpge.c 18 SRCS.softfloat+=__aeabi_dcmpgt.c __aeabi_fcmpgt.c 19 SRCS.softfloat+=__aeabi_dcmple.c __aeabi_fcmple.c 20 SRCS.softfloat+=__aeabi_dcmplt.c __aeabi_fcmplt.c 21 SRCS.softfloat+=__aeabi_dcmpun.c __aeabi_fcmpun.c 22 .else 23 SRCS.softfloat+=eqsf2.c nesf2.c gtsf2.c gesf2.c ltsf2.c lesf2.c negsf2.c \ 24 eqdf2.c nedf2.c gtdf2.c gedf2.c ltdf2.c ledf2.c negdf2.c \ 25 eqtf2.c netf2.c gttf2.c getf2.c lttf2.c letf2.c negtf2.c \ 26 nexf2.c gtxf2.c gexf2.c negxf2.c \ 27 unordsf2.c unorddf2.c unordtf2.c 28 .endif 29 30 SRCS+= ${SRCS.softfloat} 31 32 # XXX 33 .if defined(HAVE_GCC) && ${HAVE_GCC} >= 45 34 .if (${MACHINE_CPU} == "arm") 35 # See doc/HACKS for more information. 36 COPTS.softfloat.c+= -Wno-enum-compare 37 COPTS.softfloat.c+= ${${ACTIVE_CXX} == "gcc":? -fno-tree-vrp :} 38 .elif (${MACHINE_CPU} == "mips" || \ 39 ${MACHINE_CPU} == "sh3") 40 COPTS.softfloat.c+= -Wno-enum-compare 41 .endif 42 .endif 43
