1 /* 2 * Modified 1998-2001, 2003 3 * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co 4 * 5 * Unfortunately, this file is being included by bits/signal.h in 6 * glibc-2.x. Hence the #ifdef __KERNEL__ ugliness. 7 */ 8 #ifndef _ASM_IA64_SIGNAL_H 9 #define _ASM_IA64_SIGNAL_H 10 11 #include <uapi/asm/signal.h> 12 13 14 #define _NSIG 64 15 #define _NSIG_BPW 64 16 #define _NSIG_WORDS (_NSIG / _NSIG_BPW) 17 18 # ifndef __ASSEMBLY__ 19 20 /* Most things should be clean enough to redefine this at will, if care 21 is taken to make libc match. */ 22 23 typedef unsigned long old_sigset_t; 24 25 typedef struct { 26 unsigned long sig[_NSIG_WORDS]; 27 } sigset_t; 28 29 struct sigaction { 30 __sighandler_t sa_handler; 31 unsigned long sa_flags; 32 sigset_t sa_mask; /* mask last for extensibility */ 33 }; 34 35 struct k_sigaction { 36 struct sigaction sa; 37 }; 38 39 # include <asm/sigcontext.h> 40 41 #define ptrace_signal_deliver(regs, cookie) do { } while (0) 42 43 # endif /* !__ASSEMBLY__ */ 44 #endif /* _ASM_IA64_SIGNAL_H */ 45