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- ; FILE: Source:modules/MoveVBR.ASM REV: 6 --- Moves VBR to fastmem
-
- ;
- ; MoveVBR module for BlizKick
- ; ~~~~~~~~~~~~~~~~~~~~~~~~~~~
- ; Written by Harry Sintonen.
- ; This source code is Public Domain.
- ;
- ;
-
- incdir "include:"
- include "exec/types.i"
- include "exec/libraries.i"
-
- include "exec/execbase.i"
-
- include "blizkickmodule.i" ; Some required...
-
- SECTION MODULE,CODE
- _DUMMY_LABEL
- BK_MOD BKMF_SingleMode,_end,(RTF_COLDSTART)<<24+37<<16+NT_UNKNOWN<<8+104,_name,_idstr,_init
- ;BK_MOD BKMF_SingleMode,_end,(RTF_COLDSTART)<<24+37<<16+NT_UNKNOWN<<8+$FF,_name,_idstr,_init
-
- ; Singlemode on,
- ; COLDSTART module, requires KS V37.x or better, module type NT_UNKNOWN, priority 104.
-
- _init movem.l d0-a6,-(sp)
- move.l (4).w,a6
- btst #AFB_68010,(AttnFlags+1,a6)
- beq.b .exit2
- jsr (-$78,a6) ;call Disable
-
- lea (.getvbr,pc),a5
- jsr (-$1E,a6) ;call Supervisor
- tst.l d0
- bne.b .exit
-
- move.l #$400,d0
- moveq #4,d1 ;MEMF_FAST,d1
- jsr (-$2AC,a6) ;call AllocVec
- tst.l d0
- beq.b .exit
- move.l d0,a2
-
- sub.l a0,a0
- move.l a2,a1
- move.l #$400,d0
- jsr (-$276,a6) ;call CopyMemQuick
- jsr (-$27C,a6) ;call CacheClearU
-
- lea (.setvbr,pc),a5
- jsr (-$1E,a6) ;call Supervisor
-
- .exit jsr (-$7E,a6) ;call Enable
- .exit2 movem.l (sp)+,d0-a6
- rts
-
- .getvbr movec vbr,d0
- rte
- .setvbr movec a2,vbr
- rte
-
- _name dc.b 'MoveVBR',0
- _idstr dc.b 'MoveVBR 1.2 (11.9.96)',0
- CNOP 0,2
- _end
-
- SECTION VERSION,DATA
-
- dc.b '$VER: MoveVBR_MODULE 1.2 (11.9.96)',0
-
-