$NetBSD: patch-af,v 1.26 2011/05/04 20:31:40 adam Exp $

--- dlls/ntdll/signal_i386.c.orig	2009-07-03 18:28:33.000000000 +0200
+++ dlls/ntdll/signal_i386.c
@@ -446,8 +446,13 @@ enum i386_trap_code
     TRAP_x86_PAGEFLT    = T_PAGEFLT,    /* Page fault */
     TRAP_x86_ARITHTRAP  = T_ARITHTRAP,  /* Floating point exception */
     TRAP_x86_ALIGNFLT   = T_ALIGNFLT,   /* Alignment check exception */
+#if defined(__NetBSD__)
+    TRAP_x86_MCHK       = T_MCA,        /* Machine check exception */
+    TRAP_x86_CACHEFLT   = T_XMM         /* Cache flush exception */
+#else
     TRAP_x86_MCHK       = T_MCHK,       /* Machine check exception */
     TRAP_x86_CACHEFLT   = T_XMMFLT      /* Cache flush exception */
+#endif
 #else
     TRAP_x86_DIVIDE     = 0,   /* Division by zero exception */
     TRAP_x86_TRCTRAP    = 1,   /* Single-step exception */