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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2009-02-05 22:40:23 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2009-02-05 22:40:23 +0000 |
| commit | 039c0956e14487405a87344a37297b21db6bc049 (patch) | |
| tree | 480e3ca5b4b61f905724c62ba2816a576930f135 | |
| parent | 016d9e668f090e6bc3f2cdcb3c1b5d12b9a1c1a2 (diff) | |
| download | uClibc-alpine-039c0956e14487405a87344a37297b21db6bc049.tar.bz2 uClibc-alpine-039c0956e14487405a87344a37297b21db6bc049.tar.xz | |
libm: add scalbf, gammaf, significandf wrappers.
This makes in possible to enable test/math
(not it compiles, but has lots of test failures).
| -rw-r--r-- | libm/Makefile.in | 2 | ||||
| -rw-r--r-- | libm/float_wrappers.c | 22 | ||||
| -rw-r--r-- | test/Makefile | 1 |
3 files changed, 22 insertions, 3 deletions
diff --git a/libm/Makefile.in b/libm/Makefile.in index e4df83b48..58e420bf4 100644 --- a/libm/Makefile.in +++ b/libm/Makefile.in @@ -78,7 +78,7 @@ FL_MOBJ := \ log1pf.o log2f.o logbf.o logf.o lrintf.o lroundf.o modff.o nearbyintf.o \ nextafterf.o powf.o remainderf.o remquof.o rintf.o roundf.o \ scalblnf.o scalbnf.o sinf.o sinhf.o sqrtf.o tanf.o tanhf.o \ - tgammaf.o truncf.o cargf.o llrintf.o + tgammaf.o truncf.o cargf.o llrintf.o scalbf.o gammaf.o significandf.o LD_MOBJ := acoshl.o acosl.o asinhl.o asinl.o atan2l.o atanhl.o atanl.o cargl.o cbrtl.o \ ceill.o copysignl.o coshl.o cosl.o erfcl.o erfl.o exp2l.o expl.o \ diff --git a/libm/float_wrappers.c b/libm/float_wrappers.c index 36efcfbea..6bdec8eeb 100644 --- a/libm/float_wrappers.c +++ b/libm/float_wrappers.c @@ -77,7 +77,6 @@ float tanf(float); float tanhf(float); #endif - #ifdef L_acosf float acosf (float x) { @@ -543,3 +542,24 @@ float fmaf (float x, float y, float z) return (float) fma( (double)x, (double)y, (double)z ); } #endif + +#ifdef L_scalbf +float scalbf (float x, float y) +{ + return (float) scalb( (double)x, (double)y ); +} +#endif + +#ifdef L_gammaf +float gammaf (float x) +{ + return (float) gamma( (double)x ); +} +#endif + +#ifdef L_significandf +float significandf (float x) +{ + return (float) significand( (double)x ); +} +#endif diff --git a/test/Makefile b/test/Makefile index e7f959d88..f5f62ee76 100644 --- a/test/Makefile +++ b/test/Makefile @@ -41,7 +41,6 @@ endif ifeq ($(HAS_NO_THREADS),y) DIRS := $(filter-out pthread,$(DIRS)) endif -DIRS := $(filter-out math,$(DIRS)) test check all: run |