a12cc160ab
* infcmd.c (signal_command): Do not specify a resume PC. testsuite/ PR gdb/9346 * gdb.base/interrupt.c (sigint_handler): New. (main): Install a SIGINT handler if SIGNALS is defined. Exit on error. * gdb.base/interrupt.exp: Define SIGNALS unless gdb,nosignals. Test "signal SIGINT".
56 lines
681 B
C
56 lines
681 B
C
#include <errno.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#ifdef SIGNALS
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#include <signal.h>
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static void
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sigint_handler (int signo)
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{
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}
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#endif
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int
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main ()
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{
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char x;
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int nbytes;
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#ifdef usestubs
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set_debug_traps();
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breakpoint();
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#endif
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#ifdef SIGNALS
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signal (SIGINT, sigint_handler);
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#endif
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printf ("talk to me baby\n");
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while (1)
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{
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nbytes = read (0, &x, 1);
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if (nbytes < 0)
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{
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#ifdef EINTR
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if (errno != EINTR)
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#endif
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{
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perror ("");
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return 1;
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}
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}
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else if (nbytes == 0)
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{
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printf ("end of file\n");
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exit (0);
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}
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else
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write (1, &x, 1);
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}
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return 0;
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}
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int
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func1 ()
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{
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return 4;
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}
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