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9c0928045c
Leading underscores are ill-advised because such identifiers are reserved. Trailing underscores are merely ugly. Strip both. Our header guards commonly end in _H. Normalize the exceptions. Macros should be ALL_CAPS. Normalize the exception. Done with scripts/clean-header-guards.pl. include/hw/xen/interface/ and tools/virtiofsd/ left alone, because these were imported from Xen and libfuse respectively. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220506134911.2856099-3-armbru@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
70 lines
3.3 KiB
C
70 lines
3.3 KiB
C
#ifndef TARGET_OS_SIGNAL_H
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#define TARGET_OS_SIGNAL_H
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#include "target_os_siginfo.h"
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#include "target_arch_signal.h"
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#define TARGET_SIGHUP 1 /* hangup */
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#define TARGET_SIGINT 2 /* interrupt */
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#define TARGET_SIGQUIT 3 /* quit */
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#define TARGET_SIGILL 4 /* illegal instruction (not reset when caught) */
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#define TARGET_SIGTRAP 5 /* trace trap (not reset when caught) */
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#define TARGET_SIGABRT 6 /* abort() */
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#define TARGET_SIGIOT SIGABRT /* compatibility */
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#define TARGET_SIGEMT 7 /* EMT instruction */
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#define TARGET_SIGFPE 8 /* floating point exception */
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#define TARGET_SIGKILL 9 /* kill (cannot be caught or ignored) */
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#define TARGET_SIGBUS 10 /* bus error */
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#define TARGET_SIGSEGV 11 /* segmentation violation */
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#define TARGET_SIGSYS 12 /* bad argument to system call */
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#define TARGET_SIGPIPE 13 /* write on a pipe with no one to read it */
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#define TARGET_SIGALRM 14 /* alarm clock */
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#define TARGET_SIGTERM 15 /* software termination signal from kill */
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#define TARGET_SIGURG 16 /* urgent condition on IO channel */
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#define TARGET_SIGSTOP 17 /* sendable stop signal not from tty */
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#define TARGET_SIGTSTP 18 /* stop signal from tty */
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#define TARGET_SIGCONT 19 /* continue a stopped process */
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#define TARGET_SIGCHLD 20 /* to parent on child stop or exit */
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#define TARGET_SIGTTIN 21 /* to readers pgrp upon background tty read */
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#define TARGET_SIGTTOU 22 /* like TTIN for out if (tp->t_local<OSTOP) */
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#define TARGET_SIGIO 23 /* input/output possible signal */
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#define TARGET_SIGXCPU 24 /* exceeded CPU time limit */
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#define TARGET_SIGXFSZ 25 /* exceeded file size limit */
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#define TARGET_SIGVTALRM 26 /* virtual time alarm */
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#define TARGET_SIGPROF 27 /* profiling time alarm */
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#define TARGET_SIGWINCH 28 /* window size changes */
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#define TARGET_SIGINFO 29 /* information request */
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#define TARGET_SIGUSR1 30 /* user defined signal 1 */
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#define TARGET_SIGUSR2 31 /* user defined signal 2 */
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/*
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* Language spec says we must list exactly one parameter, even though we
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* actually supply three. Ugh!
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*/
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#define TARGET_SIG_DFL ((void (*)(int))0)
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#define TARGET_SIG_IGN ((void (*)(int))1)
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#define TARGET_SIG_ERR ((void (*)(int))-1)
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#define TARGET_SA_ONSTACK 0x0001 /* take signal on signal stack */
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#define TARGET_SA_RESTART 0x0002 /* restart system on signal return */
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#define TARGET_SA_RESETHAND 0x0004 /* reset to SIG_DFL when taking signal */
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#define TARGET_SA_NODEFER 0x0010 /* don't mask the signal we're delivering */
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#define TARGET_SA_NOCLDWAIT 0x0020 /* don't create zombies (assign to pid 1) */
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#define TARGET_SA_USERTRAMP 0x0100 /* do not bounce off kernel's sigtramp */
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#define TARGET_SA_NOCLDSTOP 0x0008 /* do not generate SIGCHLD on child stop */
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#define TARGET_SA_SIGINFO 0x0040 /* generate siginfo_t */
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/*
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* Flags for sigprocmask:
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*/
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#define TARGET_SIG_BLOCK 1 /* block specified signal set */
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#define TARGET_SIG_UNBLOCK 2 /* unblock specified signal set */
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#define TARGET_SIG_SETMASK 3 /* set specified signal set */
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#define TARGET_BADSIG SIG_ERR
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#define TARGET_SS_ONSTACK 0x0001 /* take signals on alternate stack */
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#define TARGET_SS_DISABLE 0x0004 /* disable taking signals on alternate stack */
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#endif /* TARGET_OS_SIGNAL_H */
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