Changeset 35 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/Common/HIRQ.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/Common/HIRQ.asm (modified) (3 diffs)

trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/Common/HIRQ.asm

@@ -2 +2 @@
 ; Project name  :   IDE BIOS
 ; Created date  :   11.12.2009
-; Last update   :   23.8.2010
+; Last update   :   24.8.2010
 ; Author        :   Tomi Tilli
 ; Description   :   Interrupt handling related functions.
@@ -98 +98 @@
     jmp     SHORT AcknowledgeMasterInterruptController
 
+
 ALIGN JUMP_ALIGN
 HIRQ_InterruptServiceRoutineForIrqs8to15:
@@ -132 +133 @@
     push    ds
     push    di
-    push    dx
 
     ; Reading Status Register acknowledges IDE interrupt
     call    RamVars_GetSegmentToDS
     call    HError_GetStatusAndErrorRegistersToAXandStoreThemToBDA
+
+    ; Set Task Flag
+    LOAD_BDA_SEGMENT_TO ds, ax
     mov     BYTE [BDA.bHDTaskFlg], 0FFh     ; Set task flag
 
-    pop     dx
     pop     di
     pop     ds