* linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
and __SIGRTMIN + 1.
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2 changed files with 15 additions and 4 deletions
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@ -1,3 +1,8 @@
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2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
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* linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
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and __SIGRTMIN + 1.
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2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
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* remote.c: Add an enumeration for configurable remote
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@ -3413,12 +3413,18 @@ lin_thread_get_thread_signals (sigset_t *set)
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sigemptyset (set);
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restart = get_signo ("__pthread_sig_restart");
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if (restart == 0)
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return;
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cancel = get_signo ("__pthread_sig_cancel");
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/* LinuxThreads normally uses the first two RT signals, but in some legacy
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cases may use SIGUSR1/SIGUSR2. NPTL always uses RT signals, but does
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not provide any way for the debugger to query the signal numbers -
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fortunately they don't change! */
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if (restart == 0)
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restart = __SIGRTMIN;
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if (cancel == 0)
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return;
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cancel = __SIGRTMIN + 1;
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sigaddset (set, restart);
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sigaddset (set, cancel);
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