Changeset 148 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/Common/HStatus.asm

Timestamp:

Mar 19, 2011, 8:09:41 PM (14 years ago)

Author:

Tomi Tilli

google:author:

aitotat

Message:

Changes to XTIDE Universal BIOS:

• INT 13h optimizations to save almost 100 bytes.

File:

• trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/Common/HStatus.asm (modified) (4 diffs)

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

@@ -21 +21 @@
 ALIGN JUMP_ALIGN
 HStatus_WaitIrqOrRdy:
-    call    HIRQ_WaitForIRQ
+    call    HIRQ_WaitForIRQ         ; For OS hook (we still need error processing)
     jnc     SHORT .PollRdySinceNoWaitingOnOsHook
-    jmp     HError_ProcessErrorsAfterPollingBSY
+    jmp     HError_GetErrorCodeToAHafterPolling
 
 ALIGN JUMP_ALIGN
@@ -48 +48 @@
     call    HIRQ_WaitForIRQ
     jnc     SHORT .PollDrqSinceNoWaitingOnOsHook
-    jmp     HError_ProcessErrorsAfterPollingBSY
+    jmp     HError_GetErrorCodeToAHafterPolling
 
 ALIGN JUMP_ALIGN
@@ -185 +185 @@
 .UpdateTimeout:
     call    HTimer_SetCFifTimeout
-    jnc     SHORT .PollLoop                         ; Loop if time left (sets CF on timeout)
-    jmp     HError_ProcessTimeoutAfterPollingBSYandSomeOtherStatusBit
+    jnc     SHORT .PollLoop                         ; Loop if time left
+    jmp     HError_GetErrorCodeToAHforTimeoutWhenPolling
 
 ;--------------------------------------------------------------------
@@ -218 +218 @@
 ALIGN JUMP_ALIGN
 GetErrorCodeFromPollingToAH:
-    jmp     HError_ProcessErrorsAfterPollingBSY
+    jmp     HError_GetErrorCodeToAHafterPolling