From f90c4053c472484d4e9741ac86c6823dc25b5cd2 Mon Sep 17 00:00:00 2001
From: TomW <TomW@localhost>
Date: Sat, 29 Aug 2015 10:57:15 +0100
Subject: [PATCH] Nested Task flag is cleared on JMP to task gate. Fixes GO32.

---
 src/x86seg.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/x86seg.c b/src/x86seg.c
index af23eee..737a47b 100644
--- a/src/x86seg.c
+++ b/src/x86seg.c
@@ -737,6 +737,7 @@ void loadcsjmp(uint16_t seg, uint32_t oxpc)
                                 pc=oxpc;
                                 cpl_override=1;
                                 taskswitch286(seg,segdat,segdat[2]&0x800);
+                                flags &= ~NT_FLAG;
                                 cpl_override=0;
 //                                case 0xB00: /*386 Busy task gate*/
 //                                if (optype==JMP) pclog("Task switch!\n");