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| author | Wilco Dijkstra <wdijkstr@arm.com> | 2017-09-29 18:54:24 +0100 |
|---|---|---|
| committer | Wilco Dijkstra <wdijkstr@arm.com> | 2017-09-29 18:54:24 +0100 |
| commit | bd8d53bb33eedd6db5d0a6ac6afafe78e4352bdf (patch) | |
| tree | 2abe5b4bfcb1b6e39ccc7bad7853bc83248a3d7f /sysdeps/ieee754/flt-32 | |
| parent | fffb15073516d8e137e2e5def0ae813d11020f88 (diff) | |
| download | glibc-bd8d53bb33eedd6db5d0a6ac6afafe78e4352bdf.tar.gz glibc-bd8d53bb33eedd6db5d0a6ac6afafe78e4352bdf.tar.xz glibc-bd8d53bb33eedd6db5d0a6ac6afafe78e4352bdf.zip | |
Use fabs(f/l) rather than __fabs
A few math functions still use __fabs(f/l) rather than fabs, which means they won't be inlined. Rename them so they are inlined. Also add -fno-builtin-fabsl to nofpu powerpc makefile to work around BZ #29253. * sysdeps/ieee754/dbl-64/e_lgamma_r.c (__ieee754_lgamma_r): Use fabs rather than __fabs. * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise. * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise. * sysdeps/ieee754/flt-32/e_lgammaf_r.c (__ieee754_lgammaf_r): Use fabsf rather than __fabsf. * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise. * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise. * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r): Use fabsl rather than __fabsl. * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise. * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c (__ieee754_lgammal_r): Use fabsl rather than __fabsl. * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise. * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
Diffstat (limited to 'sysdeps/ieee754/flt-32')
| -rw-r--r-- | sysdeps/ieee754/flt-32/e_lgammaf_r.c | 2 | ||||
| -rw-r--r-- | sysdeps/ieee754/flt-32/e_log10f.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/ieee754/flt-32/e_lgammaf_r.c b/sysdeps/ieee754/flt-32/e_lgammaf_r.c index 1b30dcd84d..b0baad6e14 100644 --- a/sysdeps/ieee754/flt-32/e_lgammaf_r.c +++ b/sysdeps/ieee754/flt-32/e_lgammaf_r.c @@ -160,7 +160,7 @@ __ieee754_lgammaf_r(float x, int *signgamp) } if(hx<0) { if(ix>=0x4b000000) /* |x|>=2**23, must be -integer */ - return __fabsf (x)/zero; + return fabsf (x)/zero; if (ix > 0x40000000 /* X < 2.0f. */ && ix < 0x41700000 /* X > -15.0f. */) return __lgamma_negf (x, signgamp); diff --git a/sysdeps/ieee754/flt-32/e_log10f.c b/sysdeps/ieee754/flt-32/e_log10f.c index 86dd9b3d96..7f1ffdad77 100644 --- a/sysdeps/ieee754/flt-32/e_log10f.c +++ b/sysdeps/ieee754/flt-32/e_log10f.c @@ -34,7 +34,7 @@ __ieee754_log10f(float x) k=0; if (hx < 0x00800000) { /* x < 2**-126 */ if (__builtin_expect((hx&0x7fffffff)==0, 0)) - return -two25/__fabsf (x); /* log(+-0)=-inf */ + return -two25/fabsf (x); /* log(+-0)=-inf */ if (__builtin_expect(hx<0, 0)) return (x-x)/(x-x); /* log(-#) = NaN */ k -= 25; x *= two25; /* subnormal number, scale up x */ |