diff options
Diffstat (limited to 'sysdeps/ieee754/dbl-64/e_atan2.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/e_atan2.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_atan2.c b/sysdeps/ieee754/dbl-64/e_atan2.c index 4ebe9c01f9..40756223ce 100644 --- a/sysdeps/ieee754/dbl-64/e_atan2.c +++ b/sysdeps/ieee754/dbl-64/e_atan2.c @@ -42,6 +42,7 @@ #include "uatan.tbl" #include "atnat2.h" #include <math_private.h> +#include <stap-probe.h> #ifndef SECTION # define SECTION @@ -597,7 +598,11 @@ atan2Mp (double x, double y, const int pr[]) __mp_dbl (&mpz1, &z1, p); __mp_dbl (&mpz2, &z2, p); if (z1 == z2) - return z1; + { + LIBC_PROBE (slowatan2, 4, &p, &x, &y, &z1); + return z1; + } } + LIBC_PROBE (slowatan2_inexact, 4, &p, &x, &y, &z1); return z1; /*if impossible to do exact computing */ } |