Changeset 221 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/EBIOS/AH47h_ExtendedSeek.asm

Timestamp:

Jan 25, 2012, 2:36:47 PM (13 years ago)

Author:

aitotat@…

google:author:

aitotat@gmail.com

Message:

Changes to XTIDE Universal BIOS:

• AH=0Ch (Seek) should work properly again.
• More than 127 sectors are no longer allowed for EBIOS functions.
• Changed location for BOOTNFO structs.

File:

• trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/EBIOS/AH47h_ExtendedSeek.asm (modified) (2 diffs)

trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/EBIOS/AH47h_ExtendedSeek.asm

@@ -25 +25 @@
     mov     es, [bp+IDEPACK.intpack+INTPACK.ds] ; ES:SI to point Disk Address Packet
     cmp     BYTE [es:si+DAP.bSize], MINIMUM_DAP_SIZE
-    jb      SHORT AH42h_ReturnWithInvalidFunctionError
+    jb      SHORT Prepare_ReturnFromInt13hWithInvalidFunctionError
 
     mov     ah, COMMAND_SEEK
@@ -36 +36 @@
     jmp     Int13h_ReturnFromHandlerAfterStoringErrorCodeFromAH
 %endif
+
+.WriteWithVerifyNotSupported:
+    jmp     Prepare_ReturnFromInt13hWithInvalidFunctionError