Changeset 491 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Main.asm

Timestamp:

Dec 15, 2012, 2:46:29 PM (12 years ago)

Author:

krille_n_@…

google:author:

krille_n_@hotmail.com

Message:

Changes:

• Added a new define (USE_UNDOC_INTEL) that enables optimizations possible by using undocumented instructions available on all Intel processors and truly compatible clones. AFAIK the only exceptions are the NEC V-series and the Sony CXQ70108 processors so this option should be safe for use on the AT builds.
• Building BIOSDRVS or the BIOS without MODULE_STRINGS_COMPRESSED would fail due to the recent code exclusions so I changed them a bit. Also fixed the mistaken change to Main.asm
• Changed the Tandy specific info in Configuration_FullMode.txt so it matches the info in the Wiki.
• Optimizations and fixes in general.

File:

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

trunk/XTIDE_Universal_BIOS/Src/Main.asm

@@ -80 +80 @@
     at  ROMVARS.wDisplayMode,   dw  DEFAULT_TEXT_MODE
 %ifdef MODULE_BOOT_MENU
-        at  ROMVARS.wBootTimeout,   dw  BOOT_MENU_DEFAULT_TIMEOUT
+    at  ROMVARS.wBootTimeout,   dw  BOOT_MENU_DEFAULT_TIMEOUT
 %endif
     at  ROMVARS.bIdeCnt,        db  2                       ; Number of supported controllers
@@ -88 +88 @@
     at  ROMVARS.bIdleTimeout,   db  0                       ; Standby timer disabled by default
 
-    at  ROMVARS.ideVars0+IDEVARS.wBasePort,         dw  300h        ; Controller Command Block base port
-    at  ROMVARS.ideVars0+IDEVARS.wControlBlockPort, dw  310h    ; Controller Control Block base port
+    at  ROMVARS.ideVars0+IDEVARS.wBasePort,         dw  DEVICE_ATA_PRIMARY_PORT         ; Controller Command Block base port
+    at  ROMVARS.ideVars0+IDEVARS.wControlBlockPort, dw  DEVICE_ATA_PRIMARY_PORTCTRL     ; Controller Control Block base port
     at  ROMVARS.ideVars0+IDEVARS.bDevice,           db  DEVICE_16BIT_ATA
     at  ROMVARS.ideVars0+IDEVARS.bIRQ,              db  0
@@ -126 +126 @@
     at  ROMVARS.wDisplayMode,   dw  DEFAULT_TEXT_MODE
 %ifdef MODULE_BOOT_MENU
-        at  ROMVARS.wBootTimeout,   dw  BOOT_MENU_DEFAULT_TIMEOUT
+    at  ROMVARS.wBootTimeout,   dw  BOOT_MENU_DEFAULT_TIMEOUT
 %endif
     at  ROMVARS.bIdeCnt,        db  2                       ; Number of supported controllers