Last change
on this file since 444 was
444,
checked in by satin@…, 6 years ago
|
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
|
File size:
1.3 KB
|
Rev | Line | |
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[444] | 1 | #include <string.h> |
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| 2 | #include <signal.h> |
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| 3 | #include <stdio.h> |
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| 4 | #include <reent.h> |
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| 5 | |
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| 6 | static const char *sigstring[] = |
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| 7 | { |
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| 8 | "Signal 0", |
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| 9 | "Hangup", |
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| 10 | "Interrupt", |
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| 11 | "Quit", |
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| 12 | "Illegal instruction", |
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| 13 | "Trace/breakpoint trap", |
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| 14 | "IOT trap", |
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| 15 | "EMT trap", |
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| 16 | "Floating point exception", |
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| 17 | "Killed", |
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| 18 | "Bus error", |
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| 19 | "Segmentation fault", |
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| 20 | "Bad system call", |
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| 21 | "Broken pipe", |
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| 22 | "Alarm clock", |
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| 23 | "Terminated", |
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| 24 | "Urgent I/O condition", |
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| 25 | "Stopped (signal)", |
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| 26 | "Stopped", |
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| 27 | "Continued", |
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| 28 | "Child exited", |
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| 29 | "Stopped (tty input)", |
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| 30 | "Stopped (tty output)", |
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| 31 | "I/O possible", |
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| 32 | "CPU time limit exceeded", |
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| 33 | "File size limit exceeded", |
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| 34 | "Virtual timer expired", |
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| 35 | "Profiling timer expired", |
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| 36 | "Window changed", |
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| 37 | "Resource lost", |
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| 38 | "User defined signal 1", |
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| 39 | "User defined signal 2" |
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| 40 | }; |
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| 41 | |
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| 42 | char * |
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| 43 | strsignal (int sig) |
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| 44 | { |
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| 45 | if (sig < 0 || sig >= __SIGRTMIN) |
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| 46 | { |
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| 47 | char *buffer; |
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| 48 | struct _reent *ptr; |
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| 49 | |
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| 50 | ptr = _REENT; |
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| 51 | |
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| 52 | _REENT_CHECK_SIGNAL_BUF(ptr); |
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| 53 | buffer = _REENT_SIGNAL_BUF(ptr); |
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| 54 | |
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| 55 | if (sig < 0 || sig > __SIGRTMAX) |
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| 56 | siprintf (buffer, "Unknown signal %d", sig); |
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| 57 | else |
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| 58 | siprintf (buffer, "Real-time signal %d", sig - __SIGRTMIN); |
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| 59 | return buffer; |
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| 60 | } |
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| 61 | else |
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| 62 | return sigstring[sig]; |
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| 63 | } |
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