Changeset 35 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/AH1h_HStatus.asm

Timestamp:

Aug 24, 2010, 6:44:44 PM (15 years ago)

Author:

Tomi Tilli

google:author:

aitotat

Message:

Cleaned recent changes a bit to save few bytes.

File:

• trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/AH1h_HStatus.asm (modified) (2 diffs)

trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/AH1h_HStatus.asm

@@ -2 +2 @@
 ; Project name  :   IDE BIOS
 ; Created date  :   27.9.2007
-; Last update   :   29.7.2010
+; Last update   :   24.8.2010
 ; Author        :   Tomi Tilli
 ; Description   :   Int 13h function AH=1h, Read Disk Status.
@@ -32 +32 @@
     xor     ah, ah                  ; Zero AH
     cmp     ah, [BDA.bHDLastSt]     ; Set CF if error code is non-zero
-    xchg    ah, [BDA.bHDLastSt]     ; Last error to AH, zero to BDA
+    mov     ah, [BDA.bHDLastSt]     ; Last error to AH
 
     pop     ds