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https://github.com/golang/go
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6e8dbc2051
- disassemble the instructions in a trace trap to see if it's a run-time trap - if so, print relevant info - avoid double-printing traceback on panic R=ken,rsc DELTA=66 (50 added, 7 deleted, 9 changed) OCL=15199 CL=15224
41 lines
1.8 KiB
C
41 lines
1.8 KiB
C
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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static struct SigTab sigtab[] = {
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/* 0 */ 0, "SIGNONE: no trap",
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/* 1 */ 0, "SIGHUP: terminal line hangup",
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/* 2 */ 0, "SIGINT: interrupt program",
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/* 3 */ 1, "SIGQUIT: quit program",
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/* 4 */ 1, "SIGILL: illegal instruction",
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/* 5 */ 1, "SIGTRAP: trace trap", /* used by panic and array out of bounds, etc. */
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/* 6 */ 1, "SIGABRT: abort program",
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/* 7 */ 1, "SIGEMT: emulate instruction executed",
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/* 8 */ 1, "SIGFPE: floating-point exception",
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/* 9 */ 0, "SIGKILL: kill program",
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/* 10 */ 1, "SIGBUS: bus error",
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/* 11 */ 1, "SIGSEGV: segmentation violation",
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/* 12 */ 1, "SIGSYS: non-existent system call invoked",
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/* 13 */ 0, "SIGPIPE: write on a pipe with no reader",
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/* 14 */ 0, "SIGALRM: real-time timer expired",
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/* 15 */ 0, "SIGTERM: software termination signal",
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/* 16 */ 0, "SIGURG: urgent condition present on socket",
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/* 17 */ 0, "SIGSTOP: stop",
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/* 18 */ 0, "SIGTSTP: stop signal generated from keyboard",
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/* 19 */ 0, "SIGCONT: continue after stop",
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/* 20 */ 0, "SIGCHLD: child status has changed",
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/* 21 */ 0, "SIGTTIN: background read attempted from control terminal",
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/* 22 */ 0, "SIGTTOU: background write attempted to control terminal",
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/* 23 */ 0, "SIGIO: I/O is possible on a descriptor",
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/* 24 */ 0, "SIGXCPU: cpu time limit exceeded",
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/* 25 */ 0, "SIGXFSZ: file size limit exceeded",
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/* 26 */ 0, "SIGVTALRM: virtual time alarm",
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/* 27 */ 0, "SIGPROF: profiling timer alarm",
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/* 28 */ 0, "SIGWINCH: Window size change",
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/* 29 */ 0, "SIGINFO: status request from keyboard",
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/* 30 */ 0, "SIGUSR1: User defined signal 1",
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/* 31 */ 0, "SIGUSR2: User defined signal 2",
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};
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#define NSIG 32
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