Added support for both 80286 and 80386 gates and TSS segments

2015-07-22 16:03:21 -07:00 · 2015-07-22 16:03:21 -07:00 · 4102ef0514
commit 4102ef0514
parent 4492e737cb
5 changed files with 198 additions and 87 deletions
--- a/modules/pcjs/lib/x86.js
+++ b/modules/pcjs/lib/x86.js
@ -151,6 +151,11 @@ var X86 = {
                CODE_CONFORMING:            0x1C00,
                CODE_CONFORMING_READABLE:   0x1E00
            },
+            /*
+             * Assorted ACC bits within NONSEG values
+             */
+            TSS_BUSY:                       0x0200,
+            NONSEG_386:                     0x0800,     // 80386 and up
            DPL: {
                MASK:                       0x6000,
                SHIFT:                      13