Add comment to lss #ud

2017-03-31 15:16:49 -05:00 · 2017-03-31 15:16:49 -05:00 · 7c04e0d928
parent 62f276d463
commit 7c04e0d928
1 changed files with 1 additions and 0 deletions
--- a/src/misc_instr.js
+++ b/src/misc_instr.js
@ -403,6 +403,7 @@ CPU.prototype.lss16 = function(seg)
 {
    if(this.modrm_byte >= 0xC0)
    {
+        // 0xc4c4 #ud (EMULATOR_BOP) is used by reactos and windows to exit vm86 mode
        this.trigger_ud();
    }