diff options
Diffstat (limited to 'newlib/libm/math/w_cosh.c')
| -rw-r--r-- | newlib/libm/math/w_cosh.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/newlib/libm/math/w_cosh.c b/newlib/libm/math/w_cosh.c index e5b08df00..a26442178 100644 --- a/newlib/libm/math/w_cosh.c +++ b/newlib/libm/math/w_cosh.c @@ -41,9 +41,6 @@ RETURNS an overflow, <<cosh>> returns the value <<HUGE_VAL>> with the appropriate sign, and the global value <<errno>> is set to <<ERANGE>>. - You can modify error handling for these functions using the - function <<matherr>>. - PORTABILITY <<cosh>> is ANSI. <<coshf>> is an extension. @@ -73,7 +70,6 @@ QUICKREF return __ieee754_cosh(x); #else double z; - struct exception exc; z = __ieee754_cosh(x); if(_LIB_VERSION == _IEEE_ || isnan(x)) return z; if(fabs(x)>7.10475860073943863426e+02) { @@ -84,22 +80,8 @@ QUICKREF SET_HIGH_WORD(inf,0x7ff00000); /* set inf to infinite */ #endif - exc.type = OVERFLOW; - exc.name = "cosh"; - exc.err = 0; - exc.arg1 = exc.arg2 = x; - if (_LIB_VERSION == _SVID_) - exc.retval = HUGE; - else - exc.retval = 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 HUGE_VAL; } else return z; #endif |