Changeset 99 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/VariablesAndDPTs/RamVars.asm

Timestamp:

Jan 31, 2011, 11:27:17 AM (14 years ago)

Author:

Tomi Tilli

google:author:

aitotat

Message:

Changes to XTIDE Universal BIOS:

• Even more initialization code inlining.

File:

• trunk/XTIDE_Universal_BIOS/Src/VariablesAndDPTs/RamVars.asm (modified) (4 diffs)

trunk/XTIDE_Universal_BIOS/Src/VariablesAndDPTs/RamVars.asm

@@ -171 +171 @@
 
 ;--------------------------------------------------------------------
-; Increments hard disk count to RAMVARS.
-;
 ; RamVars_IncrementHardDiskCount
 ;   Parameters:
@@ -182 +180 @@
 ;       Nothing
 ;--------------------------------------------------------------------
-ALIGN JUMP_ALIGN
 RamVars_IncrementHardDiskCount:
     inc     BYTE [RAMVARS.bDrvCnt]      ; Increment drive count to RAMVARS
@@ -188 +185 @@
     ja      SHORT .Return               ;  If so, return
     mov     [RAMVARS.bFirstDrv], dl     ; Store first drive number
-ALIGN JUMP_ALIGN
 .Return:
     ret
@@ -242 +238 @@
 ;       Nothing
 ;--------------------------------------------------------------------   
-ALIGN JUMP_ALIGN
 RamVars_GetIdeControllerCountToCX:
-    mov     cx, 1                   ; Assume lite mode (one controller)
-    test    BYTE [cs:ROMVARS.wFlags], FLG_ROMVARS_FULLMODE
-    jz      SHORT .Return
-    mov     cl, [cs:ROMVARS.bIdeCnt]
-ALIGN JUMP_ALIGN, ret
-.Return:
-    ret
+    eMOVZX  cx, BYTE [cs:ROMVARS.bIdeCnt]
+    ret