/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Modified 1998-2001, 2003 * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co * * Unfortunately, this file is being included by bits/signal.h in * glibc-2.x. Hence the #ifdef __KERNEL__ ugliness. */ #ifndef _UAPI_ASM_IA64_SIGNAL_H #define _UAPI_ASM_IA64_SIGNAL_H #define SIGHUP 1 #define SIGINT 2 #define SIGQUIT 3 #define SIGILL 4 #define SIGTRAP 5 #define SIGABRT 6 #define SIGIOT 6 #define SIGBUS 7 #define SIGFPE 8 #define SIGKILL 9 #define SIGUSR1 10 #define SIGSEGV 11 #define SIGUSR2 12 #define SIGPIPE 13 #define SIGALRM 14 #define SIGTERM 15 #define SIGSTKFLT 16 #define SIGCHLD 17 #define SIGCONT 18 #define SIGSTOP 19 #define SIGTSTP 20 #define SIGTTIN 21 #define SIGTTOU 22 #define SIGURG 23 #define SIGXCPU 24 #define SIGXFSZ 25 #define SIGVTALRM 26 #define SIGPROF 27 #define SIGWINCH 28 #define SIGIO 29 #define SIGPOLL SIGIO /* #define SIGLOST 29 */ #define SIGPWR 30 #define SIGSYS 31 /* signal 31 is no longer "unused", but the SIGUNUSED macro remains for backwards compatibility */ #define SIGUNUSED 31 /* These should not be considered constants from userland. */ #define SIGRTMIN 32 #define SIGRTMAX _NSIG #define SA_RESTORER 0x04000000 /* * The minimum stack size needs to be fairly large because we want to * be sure that an app compiled for today's CPUs will continue to run * on all future CPU models. The CPU model matters because the signal * frame needs to have space for the complete machine state, including * all physical stacked registers. The number of physical stacked * registers is CPU model dependent, but given that the width of * ar.rsc.loadrs is 14 bits, we can assume that they'll never take up * more than 16KB of space. */ #if 1 /* * This is a stupid typo: the value was _meant_ to be 131072 (0x20000), but I typed it * in wrong. ;-( To preserve backwards compatibility, we leave the kernel at the * incorrect value and fix libc only. */ # define MINSIGSTKSZ 131027 /* min. stack size for sigaltstack() */ #else # define MINSIGSTKSZ 131072 /* min. stack size for sigaltstack() */ #endif #define SIGSTKSZ 262144 /* default stack size for sigaltstack() */ #include <asm-generic/signal-defs.h> # ifndef __ASSEMBLY__ # include <linux/types.h> /* Avoid too many header ordering problems. */ struct siginfo; typedef struct sigaltstack { void __user *ss_sp; int ss_flags; __kernel_size_t ss_size; } stack_t; # endif /* !__ASSEMBLY__ */ #endif /* _UAPI_ASM_IA64_SIGNAL_H */