diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc/sigaction.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sigaction.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sigaction.c b/sysdeps/unix/sysv/linux/sparc/sigaction.c index e7bda77de2..d39eb7cc76 100644 --- a/sysdeps/unix/sysv/linux/sparc/sigaction.c +++ b/sysdeps/unix/sysv/linux/sparc/sigaction.c @@ -22,6 +22,10 @@ #include <sys/signal.h> #include <errno.h> +/* Commented out while I figure out what the fuck goes on */ +long ____sig_table [NSIG]; +#if 0 + /* The kernel will deliver signals in the old way if the signal number is a positive number. The kernel will deliver a signal with the new stack layout if the signal number is a negative number. @@ -30,7 +34,6 @@ using at runtime. */ extern void ____sparc_signal_trampoline (int); -long ____sig_table [NSIG]; int __trampoline_sigaction (int sig, struct sigaction *new, struct sigaction *old) @@ -60,7 +63,7 @@ __trampoline_sigaction (int sig, struct sigaction *new, struct sigaction *old) "1:" : "=r" (ret), "=r" ((long int) sig), "=r" ((long int) new), "=r" ((long int) old) - : "0" (SYS_sigaction), "1" (sig), "2" (new), "3" (old) + : "0" (__NR_sigaction), "1" (sig), "2" (new), "3" (old) : "g1", "o0", "o1", "o2"); if (ret >= 0) @@ -79,9 +82,12 @@ __trampoline_sigaction (int sig, struct sigaction *new, struct sigaction *old) __set_errno (-ret); return -1; } +#else +# define __new_sigaction __sigaction +#endif int -__new_sigaction (int sig, struct sigaction *new, struct sigaction *old) +__new_sigaction (int sig, __const struct sigaction *new, struct sigaction *old) { int ret; @@ -98,7 +104,7 @@ __new_sigaction (int sig, struct sigaction *new, struct sigaction *old) "1:" : "=r" (ret), "=r" ((long int) sig), "=r" ((long int) new), "=r" ((long int) old) - : "0" (SYS_sigaction), "1" (sig), "2" (new), "3" (old) + : "0" (__NR_sigaction), "1" (sig), "2" (new), "3" (old) : "g1", "o0", "o1", "o2"); if (ret >= 0) return 0; @@ -106,10 +112,11 @@ __new_sigaction (int sig, struct sigaction *new, struct sigaction *old) return -1; } +#if 0 int -__sigaction (int sig, struct sigaction *new, struct sigaction *old) +__sigaction (int sig, __const struct sigaction *new, struct sigaction *old) { - static (*sigact_routine) (int, struct sigaction *, struct sigaction *); + static (*sigact_routine) (int, __const struct sigaction *, struct sigaction *); int ret; struct sigaction sa; @@ -124,4 +131,6 @@ __sigaction (int sig, struct sigaction *new, struct sigaction *old) return __sigaction (sig, new, old); } +#endif + weak_alias (__sigaction, sigaction); |