Some improvements for FOOTBALL, including support for the 386 LOADALL instruction

2016-01-28 22:22:36 -08:00 · 2016-01-28 22:22:36 -08:00 · a5b9e0cae7
commit a5b9e0cae7
parent 763b02794b
27 changed files with 4431 additions and 3981 deletions
--- a/modules/pcjs/lib/x86.js
+++ b/modules/pcjs/lib/x86.js
@ -193,7 +193,7 @@ var X86 = {
    SEL: {
        RPL:    0x0003,     // requested privilege level (0-3)
        LDT:    0x0004,     // table indicator (0: GDT, 1: LDT)
-        MASK:   0xFFF8      // table index
+        MASK:   0xFFF8      // table offset
    },
    DESC: {                 // Descriptor Table Entry
        LIMIT: {            // LIMIT bits 0-15 (or OFFSET if this is an INTERRUPT or TRAP gate)