diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2009-02-17 01:45:32 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2009-02-17 01:45:32 +0000 |
| commit | d0fdc959d933ffd2d434df182af730c9d0e1cabf (patch) | |
| tree | f6f9f129c24075dc033e165f8b6ad0687f955d68 /libm/ldouble_wrappers.c | |
| parent | cb3b02f51f38f3f1127d382fca721e0cec58642f (diff) | |
test/math/compile_test.c: "are long double functions even compile/link?" test
*: fix everything which prevents above from building
Diffstat (limited to 'libm/ldouble_wrappers.c')
| -rw-r--r-- | libm/ldouble_wrappers.c | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/libm/ldouble_wrappers.c b/libm/ldouble_wrappers.c index 5d18fe911..211a2c00b 100644 --- a/libm/ldouble_wrappers.c +++ b/libm/ldouble_wrappers.c @@ -309,6 +309,15 @@ long double frexpl (long double x, int *exp) } #endif +#ifdef L_gammal +/* WRAPPER1(gamma) won't work, tries to call __GI_xxx, + * and gamma() hasn't got one. */ +long double gammal(long double x) +{ + return (long double) gamma((double) x); +} +#endif + #ifdef L_hypotl long double hypotl (long double x, long double y) { @@ -348,7 +357,11 @@ WRAPPER1(log1p) #endif #ifdef L_log2l -WRAPPER1(log2) +/* WRAPPER1(log2) won't work */ +long double log2l(long double x) +{ + return (long double) log2((double)x); +} #endif #ifdef L_logbl @@ -438,6 +451,8 @@ long double scalbnl (long double x, int exp) } #endif +/* scalb is an obsolete function */ + #ifdef L_sinhl WRAPPER1(sinh) #endif @@ -466,18 +481,30 @@ WRAPPER1(tgamma) WRAPPER1(trunc) #endif +#ifdef L_significandl +/* WRAPPER1(significand) won't work, tries to call __GI_xxx, + * and significand() hasn't got one. */ +long double significandl(long double x) +{ + return (long double) significand((double) x); +} +#endif + #ifdef __DO_C99_MATH__ #ifdef L_fpclassifyl -int_WRAPPER1(__fpclassify); +int_WRAPPER1(__fpclassify) +libm_hidden_def(__fpclassifyl) #endif #ifdef L_finitel int_WRAPPER1(__finite) +libm_hidden_def(__finitel) #endif #ifdef L___signbitl int_WRAPPER1(__signbit) +libm_hidden_def(__signbitl) #endif #ifdef L_isnanl |