Changeset 158 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/VariablesAndDPTs/CreateDPT.asm

Timestamp:

May 2, 2011, 9:41:51 AM (13 years ago)

Author:

aitotat

google:author:

aitotat

Message:

Changes to XTIDE Universal BIOS:

• Optimized few bytes.

File:

• trunk/XTIDE_Universal_BIOS/Src/VariablesAndDPTs/CreateDPT.asm (modified) (2 diffs)

trunk/XTIDE_Universal_BIOS/Src/VariablesAndDPTs/CreateDPT.asm

@@ -60 +60 @@
     cmp     [cs:bp+IDEVARS.bIRQ], ah        ; Interrupts enabled?
     jz      SHORT .StoreFlags               ;  If not, do not set interrupt flag
-    or      al, FLG_DPT_ENABLE_IRQ
+    or      al, FLGL_DPT_ENABLE_IRQ
 .StoreFlags:
     mov     [di+DPT.wFlags], ax
@@ -172 +172 @@
     cmp     BYTE [es:si+ATA1.bBlckSize], 1  ; Max block size in sectors
     jbe     SHORT .BlockModeTransfersNotSupported
-    or      WORD [di+DPT.wFlags], FLG_DPT_BLOCK_MODE_SUPPORTED
+    or      BYTE [di+DPT.bFlagsHigh], FLGH_DPT_BLOCK_MODE_SUPPORTED
 .BlockModeTransfersNotSupported:
     ; Fall to .StoreDeviceSpecificParameters