From d4c21cf13a867d349bc8f7e3daeb1d1188f6262d Mon Sep 17 00:00:00 2001
From: nickysn <nickysn@gmail.com>
Date: Mon, 11 Jan 2016 16:30:06 +0000
Subject: [PATCH] * also check for 386+ when emitting a reference with a fs: or
 gs: prefix

git-svn-id: trunk@32926 -
---
 compiler/x86/aasmcpu.pas | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/compiler/x86/aasmcpu.pas b/compiler/x86/aasmcpu.pas
index 7940a393a1..7721795504 100644
--- a/compiler/x86/aasmcpu.pas
+++ b/compiler/x86/aasmcpu.pas
@@ -1611,6 +1611,11 @@ implementation
         { Segment override }
         if (segprefix>=NR_ES) and (segprefix<=NR_GS) then
          begin
+{$ifdef i8086}
+           if (current_settings.cputype<cpu_386) and
+              ((segprefix=NR_FS) or (segprefix=NR_GS)) then
+             Message(asmw_e_instruction_not_supported_by_cpu);
+{$endif i8086}
            objdata.writebytes(segprefixes[segprefix],1);
            { fix the offset for GenNode }
            inc(InsOffset);