From 96f1627c466b163050c0cc405175ef8d3c689b1a Mon Sep 17 00:00:00 2001
From: pierre <pierre@freepascal.org>
Date: Thu, 5 Apr 2012 20:56:15 +0000
Subject: [PATCH]  * Don't try to read sininfo record

git-svn-id: trunk@20712 -
---
 rtl/openbsd/i386/sighnd.inc | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/rtl/openbsd/i386/sighnd.inc b/rtl/openbsd/i386/sighnd.inc
index c4519a04b2..2f6f5ac730 100644
--- a/rtl/openbsd/i386/sighnd.inc
+++ b/rtl/openbsd/i386/sighnd.inc
@@ -15,11 +15,24 @@
 
 CONST FPU_ALL=$7F;
 
+{$ifdef cpui386}
 function getfpustate(sininfo:psiginfo):longint; {inline;}
 begin
-  getfpustate:=sininfo^.si_code;
+  if ptruint(sininfo)> high(word) then
+    getfpustate:=sininfo^.si_code
+  else
+    getfpustate:=word(ptruint(sininfo));
 end;
 
+function getaltfpustate(sigcontext:psigcontextrec):longint; {inline;}
+begin
+  if assigned(sigcontext) then
+    getaltfpustate:=sigcontext^.sc_fpustate^.en_sw 
+  else
+    getaltfpustate:=0;
+end;
+{$endif}
+
 procedure SignalToRunerror(Sig: longint;sininfo:psiginfo; SigContext: PSigContextRec); public name '_FPC_DEFAULTSIGHANDLER'; cdecl;
 
 var
@@ -40,8 +53,11 @@ begin
     { this is not allways necessary but I don't know yet
       how to tell if it is or not PM }
           res:=200;
-          fpustate:=GetFPUState(sininfo);
-
+{$ifdef cpui386}
+          fpustate:=GetaltFPUState(sigcontext);
+{$else}
+          fpustate:=0;
+{$endif}
           if (FpuState and FPU_All) <> 0 then
             begin
               { first check the more precise options }