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- ;======================================================================
- ;
- ; SetCPU V1.60
- ; by Dave Haynie, April 13, 1990
- ; Released to the Public Domain
- ;
- ; Assembly Header File
- ;
- ; All assembly files need this included
- ;
- ;
- ; Modified for 68040 support 16 dec 1991, Greg Tibbs
- ; for use with SoftBoot V2.27 & later
- ;
- ;======================================================================
-
-
- _PFLUSHA040 macro
- dc.w $f518
- endm
-
- _CPUSHA040 macro
- dc.w $f4f8
- endm
-
- _CINVA040 macro
- dc.w $f4d8
- endm
-
- _MOVEC macro
- ifc '\1','tc'
- ifc '\2','d0'
- dc.w $4e7a ; MOVEC tc,d0
- dc.w $0003
- mexit
- endc
- ifc '\2','d1'
- dc.w $4e7a ; MOVEC tc,d1
- dc.w $1003
- mexit
- endc
- endc
- ifc '\2','tc'
- ifc '\1','d0'
- dc.w $4e7b ; MOVEC d0,tc
- dc.w $0003
- mexit
- endc
- ifc '\1','d1'
- dc.w $4e7b ; MOVEC d1,tc
- dc.w $1003
- mexit
- endc
- endc
- ifc '\1','cacr'
- ifc '\2','d0'
- dc.w $4e7a ; MOVEC cacr,d0
- dc.w $0002
- mexit
- endc
- ifc '\2','d1'
- dc.w $4e7a ; MOVEC cacr,d1
- dc.w $1002
- mexit
- endc
- endc
- ifc '\2','cacr'
- ifc '\1','d0'
- dc.w $4e7b ; MOVEC d0,cacr
- dc.w $0002
- mexit
- endc
- ifc '\1','d1'
- dc.w $4e7b ; MOVEC d1,cacr
- dc.w $1002
- mexit
- endc
- endc
- ifc '\1','itt0'
- ifc '\2','d0'
- dc.w $4e7a ; MOVEC itt0,d0
- dc.w $0004
- mexit
- endc
- ifc '\2','d1'
- dc.w $4e7a ; MOVEC itt0,d1
- dc.w $1004
- mexit
- endc
- endc
- ifc '\2','itt0'
- ifc '\1','d0'
- dc.w $4e7b ; MOVEC d0,itt0
- dc.w $0004
- mexit
- endc
- ifc '\1','d1'
- dc.w $4e7b ; MOVEC d1,itt0
- dc.w $1004
- mexit
- endc
- endc
- ifc '\1','itt1'
- ifc '\2','d0'
- dc.w $4e7a ; MOVEC itt1,d0
- dc.w $0005
- mexit
- endc
- ifc '\2','d1'
- dc.w $4e7a ; MOVEC itt1,d1
- dc.w $1005
- mexit
- endc
- endc
- ifc '\2','itt1'
- ifc '\1','d0'
- dc.w $4e7b ; MOVEC d0,itt1
- dc.w $0005
- mexit
- endc
- ifc '\1','d1'
- dc.w $4e7b ; MOVEC d1,itt1
- dc.w $1005
- mexit
- endc
- endc
- ifc '\1','dtt0'
- ifc '\2','d0'
- dc.w $4e7a ; MOVEC dtt0,d0
- dc.w $0006
- mexit
- endc
- ifc '\2','d1'
- dc.w $4e7a ; MOVEC dtt0,d1
- dc.w $1006
- mexit
- endc
- endc
- ifc '\2','dtt0'
- ifc '\1','d0'
- dc.w $4e7b ; MOVEC d0,dtt0
- dc.w $0006
- mexit
- endc
- ifc '\1','d1'
- dc.w $4e7b ; MOVEC d1,dtt0
- dc.w $1006
- mexit
- endc
- endc
- ifc '\1','dtt1'
- ifc '\2','d0'
- dc.w $4e7a ; MOVEC dtt1,d0
- dc.w $0007
- mexit
- endc
- ifc '\2','d1'
- dc.w $4e7a ; MOVEC dtt1,d1
- dc.w $1007
- mexit
- endc
- endc
- ifc '\2','dtt1'
- ifc '\1','d0'
- dc.w $4e7b ; MOVEC d0,dtt1
- dc.w $0007
- mexit
- endc
- ifc '\1','d1'
- dc.w $4e7b ; MOVEC d1,dtt1
- dc.w $1007
- mexit
- endc
- endc
- ifc '\1','srp'
- ifc '\2','d0'
- dc.w $4e7a ; MOVEC srp,d0
- dc.w $0807
- mexit
- endc
- ifc '\2','d1'
- dc.w $4e7a ; MOVEC srp,d1
- dc.w $1807
- mexit
- endc
- endc
- ifc '\2','srp'
- ifc '\1','d0'
- dc.w $4e7b ; MOVEC d0,srp
- dc.w $0807
- mexit
- endc
- ifc '\1','d1'
- dc.w $4e7b ; MOVEC d1,srp
- dc.w $1807
- mexit
- endc
- endc
- ifc '\1','urp'
- ifc '\2','d0'
- dc.w $4e7a ; MOVEC urp,d0
- dc.w $0806
- mexit
- endc
- ifc '\2','d1'
- dc.w $4e7a ; MOVEC urp,d1
- dc.w $1806
- mexit
- endc
- endc
- ifc '\2','urp'
- ifc '\1','d0'
- dc.w $4e7b ; MOVEC d0,urp
- dc.w $0806
- mexit
- endc
- ifc '\1','d1'
- dc.w $4e7b ; MOVEC d1,urp
- dc.w $1806
- mexit
- endc
- endc
- ifc '\1','vbr'
- ifc '\2','d0'
- dc.w $4e7a ; MOVEC vbr,d0
- dc.w $0801
- mexit
- endc
- ifc '\2','d1'
- dc.w $4e7a ; MOVEC vbr,d1
- dc.w $1801
- mexit
- endc
- endc
- ifc '\2','vbr'
- ifc '\1','d0'
- dc.w $4e7b ; MOVEC d0,vbr
- dc.w $0801
- mexit
- endc
- ifc '\1','d1'
- dc.w $4e7b ; MOVEC d1,vbr
- dc.w $1801
- mexit
- endc
- endc
- endm
-
- _PMOVE macro
- ifc '\1','tc'
- ifc '\2','(sp)'
- dc.w $f017 ; PMOVE tc,(sp)
- dc.w $4200
- mexit
- endc
- ifc '\2','(a0)'
- dc.w $f010 ; PMOVE tc,(a0)
- dc.w $4200
- mexit
- endc
- endc
- ifc '\1','crp'
- ifc '\2','(a0)'
- dc.w $f010 ; PMOVE crp,(a0)
- dc.w $4e00
- mexit
- endc
- endc
- ifc '\1','(a0)'
- ifc '\2','crp'
- dc.w $f010 ; PMOVE (a0),crp
- dc.w $4c00
- mexit
- endc
- ifc '\2','tc'
- dc.w $f010 ; PMOVE (a0),tc
- dc.w $4000
- mexit
- endc
- ifc '\2','tt0'
- dc.w $f010 ; PMOVE (a0),tt0
- dc.w $0800
- mexit
- endc
- ifc '\2','tt1'
- dc.w $f010 ; PMOVE (a0),tt1
- dc.w $0c00
- mexit
- endc
- endc
- ifc '\1','(a1)'
- ifc '\2','crp'
- dc.w $f011 ; PMOVE (a1),crp
- dc.w $4c00
- mexit
- endc
- endc
- endm
-
- _PFLUSHA030 macro
- dc.w $f000
- dc.w $2400
- endm
-
-
- CALLSYS macro *
- jsr LVO\1(A6)
- endm
-
- PFLUSHA_ macro *
- dc.w $f000
- dc.w $2400
- endm
-
- CIB_ENABLE EQU 0
- CIB_FREEZE EQU 1
- CIB_ENTRY EQU 2
- CIB_CLEAR EQU 3
- CIB_BURST EQU 4
-
- CDB_ENABLE EQU 8
- CDB_FREEZE EQU 9
- CDB_ENTRY EQU 10
- CDB_CLEAR EQU 11
- CDB_BURST EQU 12
- CDB_WALLOC EQU 13
-
- CIB_ENABLE40 EQU 15
- CDB_ENABLE40 EQU 31
-
- AFB_68020 EQU 1
- AFB_68030 EQU 2
- AFB_68040 EQU 3
- AFB_68882 EQU 5
-
- ATNFLGS EQU $129
-
- LVOSupervisor EQU -30
- LVOSuperState EQU -150
- LVOFindTask EQU -294
- LVOAllocTrap EQU -342
- LVOFreeTrap EQU -348
- LVOCacheClearU EQU -636
- LVOCacheControl EQU -648
-
- ANYCREG EQU $00dff010
-