diff options
Diffstat (limited to 'newlib/libm/math/wr_lgamma.c')
| -rw-r--r-- | newlib/libm/math/wr_lgamma.c | 36 |
1 files changed, 7 insertions, 29 deletions
diff --git a/newlib/libm/math/wr_lgamma.c b/newlib/libm/math/wr_lgamma.c index c59c1cce9..8a32a59b8 100644 --- a/newlib/libm/math/wr_lgamma.c +++ b/newlib/libm/math/wr_lgamma.c @@ -31,7 +31,6 @@ return __ieee754_lgamma_r(x,signgamp); #else double y; - struct exception exc; y = __ieee754_lgamma_r(x,signgamp); if(_LIB_VERSION == _IEEE_) return y; if(!finite(y)&&finite(x)) { @@ -41,34 +40,13 @@ SET_HIGH_WORD(inf,0x7ff00000); /* set inf to infinite */ #endif - exc.name = "lgamma"; - exc.err = 0; - exc.arg1 = exc.arg2 = (double)x; - if (_LIB_VERSION == _SVID_) - exc.retval = HUGE; - else - exc.retval = HUGE_VAL; - if(floor(x)==x&&x<=0.0) { - /* lgamma(-integer) */ - exc.type = SING; - if (_LIB_VERSION == _POSIX_) - errno = EDOM; - else if (!matherr(&exc)) { - errno = EDOM; - } - - } else { - /* lgamma(finite) overflow */ - exc.type = OVERFLOW; - if (_LIB_VERSION == _POSIX_) - errno = ERANGE; - else if (!matherr(&exc)) { - errno = ERANGE; - } - } - if (exc.err != 0) - errno = exc.err; - return exc.retval; + if(floor(x)==x&&x<=0.0) + /* lgamma(-integer) */ + errno = EDOM; + else + /* lgamma(finite) overflow */ + errno = ERANGE; + return HUGE_VAL; } else return y; #endif |