diff options
Diffstat (limited to 'ldlinux.asm')
| -rw-r--r-- | ldlinux.asm | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ldlinux.asm b/ldlinux.asm index 71428fb9..ceb079fe 100644 --- a/ldlinux.asm +++ b/ldlinux.asm @@ -1055,12 +1055,15 @@ searchdir: writechr: call write_serial ; write to serial port if needed pushfd + test byte [cs:DisplayCon], 01h + jz .nothing pushad mov ah,0Eh mov bl,07h ; attribute mov bh,[cs:BIOS_page] ; current page int 10h popad +.nothing: popfd ret |