diff options
Diffstat (limited to 'sysdeps/sparc/fpu/fraiseexcpt.c')
| -rw-r--r-- | sysdeps/sparc/fpu/fraiseexcpt.c | 34 |
1 files changed, 15 insertions, 19 deletions
diff --git a/sysdeps/sparc/fpu/fraiseexcpt.c b/sysdeps/sparc/fpu/fraiseexcpt.c index 28db8b360a..4b0b848ff7 100644 --- a/sysdeps/sparc/fpu/fraiseexcpt.c +++ b/sysdeps/sparc/fpu/fraiseexcpt.c @@ -1,5 +1,5 @@ /* Raise given exceptions. - Copyright (C) 1997 Free Software Foundation, Inc. + Copyright (C) 1997, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -20,8 +20,8 @@ #include <fenv.h> #include <math.h> -void -feraiseexcept (int excepts) +int +__feraiseexcept (int excepts) { static volatile double sink; static const struct { @@ -37,32 +37,28 @@ feraiseexcept (int excepts) /* First: invalid exception. */ if ((FE_INVALID & excepts) != 0) - { - /* One example of a invalid operation is 0/0. */ - sink = c.zero / c.zero; - } + /* One example of a invalid operation is 0/0. */ + sink = c.zero / c.zero; /* Next: division by zero. */ if ((FE_DIVBYZERO & excepts) != 0) - { - sink = c.one / c.zero; - } + sink = c.one / c.zero; /* Next: overflow. */ if ((FE_OVERFLOW & excepts) != 0) - { - sink = c.max * c.max; - } + sink = c.max * c.max; /* Next: underflow. */ if ((FE_UNDERFLOW & excepts) != 0) - { - sink = c.min / c.sixteen; - } + sink = c.min / c.sixteen; /* Last: inexact. */ if ((FE_INEXACT & excepts) != 0) - { - sink = c.one / c.pi; - } + sink = c.one / c.pi; + + /* Success. */ + return 0; } +strong_alias (__feraiseexcept, __old_feraiseexcept) +symbol_version (__old_feraiseexcept, feraiseexcept, GLIBC_2.1); +default_symbol_version (__feraiseexcept, feraiseexcept, GLIBC_2.1.3); |