Changeset 192 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Main.asm

Timestamp:

Nov 16, 2011, 11:35:45 AM (13 years ago)

Author:

gregli@…

google:author:

gregli@hotmail.com

Message:

Optimized away some long jumps, by rearranging routines within files, and file order within main.asm. Also added some 'relay' entry points for popular destinations, so that a short jump can go to an existing short jump and then on to the final destination, instead of using a long jump - clearly space over speed optimization. All 'relay's are limited to the UI code, and will not have an impact on IDE operational performance.

File:

• trunk/XTIDE_Universal_BIOS/Src/Main.asm (modified) (3 diffs)

trunk/XTIDE_Universal_BIOS/Src/Main.asm

@@ -170 +170 @@
     %include "DetectDrives.asm"     ; For detecting IDE drives
     %include "DetectPrint.asm"      ; For printing drive detection strings
-
+        
     ; Boot menu
     %include "BootMenu.asm"         ; For Boot Menu operations
     %include "BootMenuEvent.asm"    ; For menu library event handling
-    %include "BootMenuPrint.asm"    ; For printing Boot Menu strings (needs to come after BootMenuEvent.asm)
+                                    ; NOTE: BootMenuPrint needs to come immediately after BootMenuEvent
+    %include "BootMenuPrint.asm"    ; For printing Boot Menu strings 
+    %include "BootPrint.asm"        ; For printing boot information
+    %include "BootMenuPrintCfg.asm" ; For printing hard disk configuration
     %include "FloppyDrive.asm"      ; Floppy Drive related functions
     %include "BootSector.asm"       ; For loading boot sector
-    %include "BootPrint.asm"        ; For printing boot information
-    %include "BootMenuPrintCfg.asm" ; For printing hard disk configuration
 
     ; Boot loader
@@ -187 +188 @@
 
     ; For all device types
+    %include "Idepack.asm"
     %include "Device.asm"
-    %include "Idepack.asm"
     %include "Timer.asm"            ; For timeout and delay
 
@@ -194 +195 @@
     %include "IdeCommand.asm"
     %include "IdeTransfer.asm"      ; Must be included after IdeCommand.asm
+    %include "IdeWait.asm"
+    %include "IdeError.asm"         ; Must be included after IdeWait.asm        
     %include "IdeDPT.asm"
     %include "IdeIO.asm"
     %include "IdeIrq.asm"
-    %include "IdeWait.asm"
-    %include "IdeError.asm"         ; Must be included after IdeWait.asm
 
 %ifdef MODULE_SERIAL                ; Serial Port Device support