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-rw-r--r--Makefile.inc28
1 files changed, 28 insertions, 0 deletions
diff --git a/Makefile.inc b/Makefile.inc
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+++ b/Makefile.inc
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+# $NetBSD: Makefile.inc,v 1.10 2011/07/04 02:53:15 mrg Exp $
+
+SOFTFLOAT_BITS?=64
+.PATH: ${ARCHDIR}/softfloat \
+ ${.CURDIR}/softfloat/bits${SOFTFLOAT_BITS} ${.CURDIR}/softfloat
+
+CPPFLAGS+= -I${ARCHDIR}/softfloat -I${.CURDIR}/softfloat
+CPPFLAGS+= -DSOFTFLOAT_FOR_GCC
+
+SRCS.softfloat= softfloat.c
+
+SRCS.softfloat+=fpgetround.c fpsetround.c fpgetmask.c fpsetmask.c \
+ fpgetsticky.c fpsetsticky.c
+
+SRCS.softfloat+=eqsf2.c nesf2.c gtsf2.c gesf2.c ltsf2.c lesf2.c negsf2.c \
+ eqdf2.c nedf2.c gtdf2.c gedf2.c ltdf2.c ledf2.c negdf2.c \
+ eqtf2.c netf2.c gttf2.c getf2.c lttf2.c letf2.c negtf2.c \
+ nexf2.c gtxf2.c gexf2.c negxf2.c unordsf2.c unorddf2.c
+
+SRCS+= ${SRCS.softfloat}
+
+# XXX
+.if defined(HAVE_GCC) && ${HAVE_GCC} >= 45 && \
+ (${MACHINE_CPU} == "arm" || \
+ ${MACHINE_CPU} == "mips" || \
+ ${MACHINE_CPU} == "sh3")
+COPTS.softfloat.c+= -Wno-enum-compare
+.endif