diff options
Diffstat (limited to 'lib/libm/Makefile')
| -rw-r--r-- | lib/libm/Makefile | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/lib/libm/Makefile b/lib/libm/Makefile new file mode 100644 index 0000000..2f4785f --- /dev/null +++ b/lib/libm/Makefile @@ -0,0 +1,162 @@ +# @(#)Makefile 8.1 (Berkeley) 6/4/93 +# +# ieee - for most IEEE machines, we hope. +# mc68881 - the, ahem, mc68881. +# national - for those ieee machines whose floating point implementation +# has similar byte ordering as the NATIONAL 32016 with 32081. +# i386 - i387 NPX, currently the same as "national" +# mips - for MIPS achitecture machines +# tahoe - for the tahoe double format. +# vax - for the vax D_floating format + +LIB= m +CFLAGS+=-I${.CURDIR}/common_source + +.if (${MACHINE} == "ieee") + +HARDWARE=${MACHINE} +.PATH: ${.CURDIR}/common_source ${.CURDIR}/common ${.CURDIR}/ieee +# common_source +SRCS+= acosh.c asincos.c asinh.c atan.c atanh.c cosh.c erf.c exp.c \ + exp__E.c expm1.c floor.c fmod.c gamma.c lgamma.c j0.c j1.c \ + jn.c log.c log10.c log1p.c log__L.c pow.c sinh.c tanh.c +# common +SRCS+= atan2.c sincos.c tan.c +# ieee +SRCS+= cabs.c cbrt.c support.c + +.elif (${MACHINE} == "hp300" || ${MACHINE} == "luna68k") + +HARDWARE=mc68881 +.PATH: ${.CURDIR}/mc68881 ${.CURDIR}/common_source ${.CURDIR}/ieee +# common_source +SRCS+= acosh.c asinh.c erf.c exp.c exp__E.c fmod.c gamma.c lgamma.c \ + j0.c j1.c log.c log__L.c pow.c +# mc68881 +SRCS+= asincos.s atan.s atan2.c atanh.s cosh.s expm1.s floor.s \ + log10.s log1p.s sincos.s sinh.s sqrt.s support.s tan.s tanh.s +# ieee +SRCS+= cabs.c cbrt.c + +.elif (${MACHINE} == "i386") + +HARDWARE=i387 +.PATH: ${.CURDIR}/common_source ${.CURDIR}/common ${.CURDIR}/ieee +CFLAGS+= -Dnational +# common_source +SRCS+= acosh.c asincos.c asinh.c atan.c atanh.c cosh.c erf.c exp.c \ + exp__E.c expm1.c floor.c fmod.c gamma.c lgamma.c j0.c j1.c \ + jn.c log.c log10.c log1p.c log__L.c pow.c sinh.c tanh.c +# common +SRCS+= atan2.c sincos.c tan.c +# ieee +SRCS+= cabs.c cbrt.c support.c + +.elif (${MACHINE} == "mips") + +HARDWARE=${MACHINE} +.PATH: ${.CURDIR}/common_source ${.CURDIR}/common ${.CURDIR}/ieee +CFLAGS+= -Dnational +# common_source +SRCS+= acosh.c asincos.c asinh.c atan.c atanh.c cosh.c erf.c exp.c \ + exp__E.c expm1.c floor.c fmod.c gamma.c lgamma.c j0.c j1.c \ + jn.c log.c log10.c log1p.c log__L.c pow.c sinh.c tanh.c +# common +SRCS+= atan2.c sincos.c tan.c +# ieee +SRCS+= cabs.c cbrt.c support.c + +.elif (${MACHINE} == "national") + +HARDWARE=${MACHINE} +.PATH: ${.CURDIR}/common_source ${.CURDIR}/common ${.CURDIR}/national \ +.elif (${MACHINE} == "national") + +HARDWARE=${MACHINE} +.PATH: ${.CURDIR}/common_source ${.CURDIR}/common ${.CURDIR}/national \ + ${.CURDIR}/ieee +# common_source +SRCS+= acosh.c asincos.c asinh.c atan.c atanh.c cosh.c erf.c exp.c \ + exp__E.c expm1.c floor.c fmod.c gamma.c lgamma.c j0.c j1.c jn.c \ + log.c log10.c log1p.c log__L.c pow.c sinh.c tanh.c +# common +SRCS+= atan2.c sincos.c tan.c +# national +SRCS+= sqrt.s support.s +# ieee +SRCS+= cabs.c cbrt.c + +.elif (${MACHINE} == "sparc") + +HARDWARE=${MACHINE} +.PATH: ${.CURDIR}/common_source ${.CURDIR}/common ${.CURDIR}/ieee +# common_source +SRCS+= acosh.c asincos.c asinh.c atan.c atanh.c cosh.c erf.c exp.c \ + exp__E.c expm1.c floor.c fmod.c gamma.c lgamma.c j0.c j1.c \ + jn.c log.c log10.c log1p.c log__L.c pow.c sinh.c tanh.c +# XXX should do sqrt & support functions in assembly +# common +SRCS+= atan2.c sincos.c tan.c +# ieee +SRCS+= cabs.c cbrt.c support.c + +.elif (${MACHINE} == "tahoe") + +HARDWARE=${MACHINE} +.PATH: ${.CURDIR}/common_source ${.CURDIR}/common ${.CURDIR}/tahoe \ +# common_source +SRCS+= acosh.c asincos.c asinh.c atan.c atanh.c cosh.c erf.c exp.c \ + exp__E.c expm1.c floor.c fmod.c gamma.c lgamma.c j0.c j1.c jn.c \ + log.c log10.c log1p.c log__L.c pow.c sinh.c tanh.c +# common +SRCS+= atan2.c sincos.c tan.c +# tahoe +SRCS+= cabs.s cbrt.s sqrt.s support.s infnan.s + +.elif (${MACHINE} == "vax") + +HARDWARE=${MACHINE} +.PATH: ${.CURDIR}/common_source ${.CURDIR}/vax +# common_source +SRCS+= acosh.c asincos.c asinh.c atan.c atanh.c cosh.c erf.c exp.c \ + exp__E.c expm1.c floor.c fmod.c gamma.c lgamma.c j0.c j1.c jn.c \ + log.c log10.c log1p.c log__L.c pow.c sinh.c tanh.c +# vax +SRCS+= atan2.s cabs.s cbrt.s sqrt.s sincos.s tan.s argred.s support.s \ + infnan.s + +.endif + +MAN3+= acos.0 acosh.0 asin.0 asinh.0 atan.0 atan2.0 atanh.0 ceil.0 \ + cos.0 cosh.0 erf.0 exp.0 fabs.0 floor.0 fmod.0 hypot.0 ieee.0 \ + infnan.0 j0.0 lgamma.0 math.0 rint.0 sin.0 sinh.0 sqrt.0 \ + tan.0 tanh.0 + +MLINKS+=erf.3 erfc.3 +MLINKS+=exp.3 expm1.3 exp.3 log.3 exp.3 log10.3 exp.3 log1p.3 exp.3 pow.3 +MLINKS+=hypot.3 cabs.3 +MLINKS+=ieee.3 copysign.3 ieee.3 drem.3 ieee.3 finite.3 ieee.3 logb.3 \ + ieee.3 scalb.3 +MLINKS+=j0.3 j1.3 j0.3 jn.3 j0.3 y0.3 j0.3 y1.3 j0.3 yn.3 +MLINKS+=lgamma.3 gamma.3 + +# can't use the standard mkdep, because there are some .s files that +# are using '#' as a comment indicator and cpp thinks it's an undefined +# control. + +depend: .depend +.depend: ${SRCS} + mkdep ${CFLAGS:M-[ID]*} ${.ALLSRC:M*.c} + +.include <bsd.lib.mk> + +.s.o: + ${AS} -o ${.TARGET} ${.IMPSRC} + @${LD} -x -r ${.TARGET} + @mv a.out ${.TARGET} + +.s.po: + sed -f ${.CURDIR}/${HARDWARE}/mcount.sed ${.IMPSRC} | \ + ${AS} -o ${.TARGET} + @${LD} -X -r ${.TARGET} + @mv a.out ${.TARGET} |
