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Deliver SIGTRAP, rather than SIGEMT, for trap instructions which are neither
debugger breakpoints nor compiler-generated divide by zero reports. SIGEMT is a historical curiosity which makes no sense nowadays except on PDP-11 and VAX hardware. Discussed with imp@ and visa@ long ago.
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@ -1,4 +1,4 @@
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/* $OpenBSD: trap.c,v 1.172 2024/09/20 02:00:46 jsg Exp $ */
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/* $OpenBSD: trap.c,v 1.173 2024/10/16 18:40:52 miod Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -645,8 +645,8 @@ fault_common_no_miss:
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sigexit(p, SIGABRT);
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/* NOTREACHED */
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} else {
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signal = SIGEMT; /* Stuff it with something for now */
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sicode = 0;
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signal = SIGTRAP;
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sicode = TRAP_BRKPT;
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}
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break;
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}
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