diff options
Diffstat (limited to 'guest/guest64.S')
| -rw-r--r-- | guest/guest64.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/guest/guest64.S b/guest/guest64.S index 6629273..a07df0c 100644 --- a/guest/guest64.S +++ b/guest/guest64.S @@ -12,6 +12,12 @@ lea di, [in_dest] // Destination address. insb // Read byte from input port dx to ds:di. + // Write to allocated virtual addresses. + mov byte ptr ds:[0x2000], 0xaa + mov byte ptr ds:[0x2001], 0xbb + mov byte ptr ds:[0x2002], 0xcc + mov byte ptr ds:[0x2003], 0xdd + // Trigger `KVM_EXIT_HLT`. hlt |