diff options
Diffstat (limited to 'sysdeps/posix/profil.c')
| -rw-r--r-- | sysdeps/posix/profil.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/sysdeps/posix/profil.c b/sysdeps/posix/profil.c index 838c36d..e9ee3e3 100644 --- a/sysdeps/posix/profil.c +++ b/sysdeps/posix/profil.c @@ -21,6 +21,7 @@ #include <errno.h> #include <signal.h> #include <sys/time.h> +#include <stdint.h> #include <libc-internal.h> #include <sigsetops.h> @@ -36,9 +37,9 @@ static size_t pc_offset; static u_int pc_scale; static inline void -profil_count (void *pc) +profil_count (uintptr_t pc) { - size_t i = (pc - pc_offset - (void *) 0) / 2; + size_t i = (pc - pc_offset) / 2; if (sizeof (unsigned long long int) > sizeof (size_t)) i = (unsigned long long int) i * pc_scale / 65536; @@ -104,8 +105,14 @@ __profil (u_short *sample_buffer, size_t size, size_t offset, u_int scale) pc_offset = offset; pc_scale = scale; - act.sa_handler = (sighandler_t) &__profil_counter; - act.sa_flags = SA_RESTART; +#ifdef SA_SIGINFO + act.sa_sigaction = __profil_counter; + act.sa_flags = SA_SIGINFO; +#else + act.sa_handler = __profil_counter; + act.sa_flags = 0; +#endif + act.sa_flags |= SA_RESTART; __sigfillset (&act.sa_mask); if (__sigaction (SIGPROF, &act, oact_ptr) < 0) return -1; |