286 LOADALL can not change PE bit in MSW register when in protected mode. Patch from Greatpsycho.

2017-06-20 19:32:12 +01:00 · 2017-06-20 19:32:12 +01:00 · 4c94ab07c9
commit 4c94ab07c9
parent 16b4894b44
1 changed files with 1 additions and 1 deletions
--- a/src/x86_ops_misc.h
+++ b/src/x86_ops_misc.h
@ -734,7 +734,7 @@ static int opLOADALL(uint32_t fetchdat)
                x86gpf(NULL,0);
                return 1;
        }
-        msw = readmemw(0, 0x806);
+        msw = (msw & 1) | readmemw(0, 0x806);
        flags = (readmemw(0, 0x818) & 0xffd5) | 2;
        flags_extract();
        tr.seg = readmemw(0, 0x816);