Changeset 92256 in vbox for trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-cmn-TrapRmV86Init.c

Timestamp:

Nov 8, 2021 8:33:27 AM (3 years ago)

Author:

vboxsync

Message:

ValKit/bs3kit: Moved Bs3BiosInt15hE820 & Bs3BiosInt15h88 into bs3kit.h from bs3-tm-InitMemory.c. Fixed the E820 enumeration code.

File:

• trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-cmn-TrapRmV86Init.c (modified) (1 diff)

trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-cmn-TrapRmV86Init.c

@@ -93 +93 @@
      *       BIOS installs their INT 10h handler there as well, and seemingly
      *       must be using it internally or something.
+     *
+     *       We also keep 15h working for memory interfaces (see bs3-mode-BiosInt15*).
      */
     for (iIvt = 0; iIvt < 256; iIvt++)
-        if (iIvt != 0x10 && iIvt != 0x6d && iIvt != BS3_TRAP_SYSCALL)
+        if (iIvt != 0x10 && iIvt != 0x15 && iIvt != 0x6d && iIvt != BS3_TRAP_SYSCALL)
         {
             paIvt[iIvt].off = (uint16_t)(uintptr_t)Bs3TrapRmV86GenericEntries + iIvt * 8;