Changeset 152 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Handlers/Int19hLate.asm

Timestamp:

May 1, 2011, 10:42:58 AM (13 years ago)

Author:

aitotat

google:author:

aitotat

Message:

Changes to XTIDE Universal BIOS:

• XTIDE mod should now be supported (untested).
• Interrupt Service Routine no longer requires variable from RAMVARS.
• Some small improvements.

File:

• trunk/XTIDE_Universal_BIOS/Src/Handlers/Int19hLate.asm (modified) (2 diffs)

trunk/XTIDE_Universal_BIOS/Src/Handlers/Int19hLate.asm

@@ -16 +16 @@
 ALIGN JUMP_ALIGN
 Int19hLate_InitializeInt19h:
-    mov     bx, INTV_BOOTSTRAP
+    mov     bx, BIOS_BOOT_LOADER_INTERRUPT_19h
     mov     si, HandlerForLateInitialization
     jmp     Interrupts_InstallHandlerToVectorInBXFromCSSI
@@ -31 +31 @@
 HandlerForLateInitialization:
     LOAD_BDA_SEGMENT_TO es, ax
-    call    Initialize_ShouldSkip       ; Skip initialization?
+    call    Initialize_ShouldSkip           ; Skip initialization?
     jnz     SHORT .SkipInitialization
-    call    Initialize_AndDetectDrives  ; Installs boot menu loader
-    int     INTV_BOOTSTRAP
+    call    Initialize_AndDetectDrives      ; Installs boot menu loader
+    int     BIOS_BOOT_LOADER_INTERRUPT_19h
 .SkipInitialization:
-    call    RamVars_Initialize          ; RAMVARS must be initialized even for simple boot loader
-    int     INTV_BOOTSTRAP              ; Call default system boot loader
+    call    RamVars_Initialize              ; RAMVARS must be initialized even for simple boot loader
+    int     BIOS_BOOT_LOADER_INTERRUPT_19h  ; Call default system boot loader