diff options
Diffstat (limited to 'newlib/libm/math/w_sinh.c')
| -rw-r--r-- | newlib/libm/math/w_sinh.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/newlib/libm/math/w_sinh.c b/newlib/libm/math/w_sinh.c index 340a7112d..0e97e5455 100644 --- a/newlib/libm/math/w_sinh.c +++ b/newlib/libm/math/w_sinh.c @@ -46,8 +46,6 @@ RETURNS appropriate sign, and sets the global value <<errno>> to <<ERANGE>>. - You can modify error handling for these functions with <<matherr>>. - PORTABILITY <<sinh>> is ANSI C. <<sinhf>> is an extension. @@ -77,7 +75,6 @@ QUICKREF return __ieee754_sinh(x); #else double z; - struct exception exc; z = __ieee754_sinh(x); if(_LIB_VERSION == _IEEE_) return z; if(!finite(z)&&finite(x)) { @@ -88,22 +85,8 @@ QUICKREF SET_HIGH_WORD(inf,0x7ff00000); /* set inf to infinite */ #endif - exc.type = OVERFLOW; - exc.name = "sinh"; - exc.err = 0; - exc.arg1 = exc.arg2 = x; - if (_LIB_VERSION == _SVID_) - exc.retval = ( (x>0.0) ? HUGE : -HUGE); - else - exc.retval = ( (x>0.0) ? HUGE_VAL : -HUGE_VAL); - if (_LIB_VERSION == _POSIX_) - errno = ERANGE; - else if (!matherr(&exc)) { - errno = ERANGE; - } - if (exc.err != 0) - errno = exc.err; - return exc.retval; + errno = ERANGE; + return ((x>0.0) ? HUGE_VAL : -HUGE_VAL); } else return z; #endif |