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After an emulated instruction, check the trace flag and force a trace 

trap if needed.
This commit is contained in:
mycroft 1996-04-18 19:58:09 +00:00
parent 390bcef256
commit 204542255a
1 changed files with 4 additions and 1 deletions
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5
sys/arch/i386/i386/vm86.c
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@ -1,4 +1,4 @@
/* $NetBSD: vm86.c,v 1.9 1996/04/12 05:57:43 mycroft Exp $ */
/* $NetBSD: vm86.c,v 1.10 1996/04/18 19:58:09 mycroft Exp $ */
/*-
* Copyright (c) 1996 The NetBSD Foundation, Inc.
@ -366,6 +366,9 @@ vm86_gpfault(p, type)
IP(tf) -= 1;
goto bad;
}
if (tf->tf_eflags & PSL_T)
trapsignal(p, SIGTRAP, T_TRCTRAP);
return;
bad: