![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to signal.h CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [Research Unix] / researchv9 / sys / h|
Return to signal.h CVS log | Up to [Research Unix] / researchv9 / sys / h |
1.1 root 1: #ifndef NSIG
2: #define NSIG 32
3:
4: #define SIGHUP 1 /* hangup */
5: #define SIGINT 2 /* interrupt */
6: #define SIGQUIT 3 /* quit */
7: #define SIGILL 4 /* illegal instruction (not reset when caught) */
1.1.1.2 ! root 8: #ifdef mc68000
! 9: #define ILL_ILLINSTR_FAULT 0x10 /* illegal instruction fault */
! 10: #define ILL_PRIVVIO_FAULT 0x20 /* privilege violation fault */
! 11: #define ILL_COPROCERR_FAULT 0x34 /* [coprocesser protocol error fault] */
! 12: #define ILL_TRAP1_FAULT 0x84 /* trap #1 fault */
! 13: #define ILL_TRAP2_FAULT 0x88 /* trap #2 fault */
! 14: #define ILL_TRAP3_FAULT 0x8c /* trap #3 fault */
! 15: #define ILL_TRAP4_FAULT 0x90 /* trap #4 fault */
! 16: #define ILL_TRAP5_FAULT 0x94 /* trap #5 fault */
! 17: #define ILL_TRAP6_FAULT 0x98 /* trap #6 fault */
! 18: #define ILL_TRAP7_FAULT 0x9c /* trap #7 fault */
! 19: #define ILL_TRAP8_FAULT 0xa0 /* trap #8 fault */
! 20: #define ILL_TRAP9_FAULT 0xa4 /* trap #9 fault */
! 21: #define ILL_TRAP10_FAULT 0xa8 /* trap #10 fault */
! 22: #define ILL_TRAP11_FAULT 0xac /* trap #11 fault */
! 23: #define ILL_TRAP12_FAULT 0xb0 /* trap #12 fault */
! 24: #define ILL_TRAP13_FAULT 0xb4 /* trap #13 fault */
! 25: #define ILL_TRAP14_FAULT 0xb8 /* trap #14 fault */
! 26: #endif mc68000
1.1 root 27: #define SIGTRAP 5 /* trace trap (not reset when caught) */
1.1.1.2 ! root 28: #define TRAP_BKPT 0x1 /* a breakpoint trap */
! 29: #define TRAP_TRACE 0x2 /* a trace trap */
1.1 root 30: #define SIGIOT 6 /* IOT instruction */
31: #define SIGEMT 7 /* EMT instruction */
1.1.1.2 ! root 32: #ifdef mc68000
! 33: #define EMT_EMU1010 0x28 /* line 1010 emulator trap */
! 34: #define EMT_EMU1111 0x2c /* line 1111 emulator trap */
! 35: #endif mc68000
1.1 root 36: #define SIGFPE 8 /* floating point exception */
1.1.1.2 ! root 37: #ifdef vax
1.1 root 38: #define K_INTOVF 1 /* integer overflow */
39: #define K_INTDIV 2 /* integer divide by zero */
40: #define K_FLTOVF 3 /* floating overflow */
41: #define K_FLTDIV 4 /* floating/decimal divide by zero */
42: #define K_FLTUND 5 /* floating underflow */
43: #define K_DECOVF 6 /* decimal overflow */
44: #define K_SUBRNG 7 /* subscript out of range */
1.1.1.2 ! root 45: #endif
! 46: #ifdef mc68000
! 47: #define FPE_INTDIV_TRAP 0x14 /* integer divide by zero */
! 48: #define FPE_CHKINST_TRAP 0x18 /* CHK [CHK2] instruction */
! 49: #define FPE_TRAPV_TRAP 0x1c /* TRAPV [cpTRAPcc TRAPcc] instr */
! 50: #define FPE_FLTBSUN_TRAP 0xc0 /* [branch or set on unordered cond] */
! 51: #define FPE_FLTINEX_TRAP 0xc4 /* [floating inexact result] */
! 52: #define FPE_FLTDIV_TRAP 0xc8 /* [floating divide by zero] */
! 53: #define FPE_FLTUND_TRAP 0xcc /* [floating underflow] */
! 54: #define FPE_FLTOPERR_TRAP 0xd0 /* [floating operand error] */
! 55: #define FPE_FLTOVF_TRAP 0xd4 /* [floating overflow] */
! 56: #define FPE_FLTNAN_TRAP 0xd8 /* [floating Not-A-Number] */
! 57: #endif mc68000
1.1 root 58: #define SIGKILL 9 /* kill (cannot be caught or ignored) */
59: #define SIGKIL 9
60: #define SIGBUS 10 /* bus error */
61: #define SIGSEGV 11 /* segmentation violation */
62: #define SIGSYS 12 /* bad argument to system call */
63: #define SIGPIPE 13 /* write on a pipe with no one to read it */
64: #define SIGALRM 14 /* alarm clock */
65: #define SIGTERM 15 /* software termination signal from kill */
66:
67: #define SIGSTOP 17 /* sendable stop signal not from tty */
68: #define SIGTSTP 18 /* stop signal from tty */
69: #define SIGCONT 19 /* continue a stopped process */
70: #define SIGCHLD 20 /* to parent on child stop or exit */
71: #define SIGTTIN 21 /* to readers pgrp upon background tty read */
72: #define SIGTTOU 22 /* like TTIN for output if (tp->t_local<OSTOP) */
73: #define SIGTINT 23 /* to pgrp on every input character if LINTRUP */
74: #define SIGXCPU 24 /* exceeded CPU time limit */
75: #define SIGXFSZ 25 /* exceeded file size limit */
76:
77: #ifndef KERNEL
78: typedef int (*SIG_TYP)();
79: SIG_TYP signal();
80: #endif
81:
82: #define BADSIG (int (*)())-1
83: #define SIG_DFL (int (*)())0
84: #define SIG_IGN (int (*)())1
85: #ifdef KERNEL
86: #define SIG_CATCH (int (*)())2
87: #endif
88: #define SIG_HOLD (int (*)())3
89:
90: #define SIGISDEFER(x) (((int)(x) & 1) != 0)
91: #define SIGUNDEFER(x) (int (*)())((int)(x) &~ 1)
92: #define DEFERSIG(x) (int (*)())((int)(x) | 1)
93:
94: #define SIGNUMMASK 0377 /* to extract pure signal number */
95: #define SIGDOPAUSE 0400 /* do pause after setting action */
96: #define SIGDORTI 01000 /* do ret+rti after setting action */
97: #endif
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.