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