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Text File | 1991-09-12 | 1.9 KB | 92 lines | [TEXT/MPS ] |
- EntryPoint MAIN
- IMPORT CommandEntry, _DATAINIT
- JMP CommandEntry
-
- ; This is never executed. Used to force the linker to give us a %A5Init segment.
-
- LEA _DATAINIT, A0
- ENDMAIN
-
- dcmdGetMacroName PROC EXPORT
- CLR.L 8(SP)
- IMPORT FixdcmdGetMacroName
- BRA.S FixdcmdGetMacroName
- ENDPROC
-
- MacsBugTable PROC
- EXPORT dcmdDrawLine
- dcmdDrawLine BSR.S MacsBugDisp
-
- EXPORT dcmdDrawString
- dcmdDrawString BSR.S MacsBugDisp
-
- EXPORT dcmdDrawPrompt
- dcmdDrawPrompt BSR.S MacsBugDisp
-
- EXPORT dcmdGetPosition
- dcmdGetPosition BSR.S MacsBugDisp
-
- EXPORT dcmdSetPosition
- dcmdSetPosition BSR.S MacsBugDisp
-
- EXPORT dcmdGetNextParameter
- dcmdGetNextParameter BSR.S MacsBugDisp
-
- EXPORT dcmdGetNextExpression
- dcmdGetNextExpression BSR.S MacsBugDisp
-
- EXPORT dcmdGetBreakMessage
- dcmdGetBreakMessage BSR.S MacsBugDisp
-
- EXPORT dcmdGetNameAndOffset
- dcmdGetNameAndOffset BSR.S MacsBugDisp
-
- EXPORT dcmdGetTrapName
- dcmdGetTrapName BSR.S MacsBugDisp
-
- EXPORT dcmdGetNextChar
- dcmdGetNextChar BSR.S MacsBugDisp
-
- EXPORT dcmdPeekAtNextChar
- dcmdPeekAtNextChar BSR.S MacsBugDisp
-
- EXPORT dcmdSwapWorlds
- dcmdSwapWorlds BSR.S MacsBugDisp
-
- EXPORT dcmdSwapScreens
- dcmdSwapScreens BSR.S MacsBugDisp
-
- EXPORT dcmdForAllHeapBlocks
- dcmdForAllHeapBlocks BSR.S MacsBugDisp
-
- EXPORT dcmdScroll
- dcmdScroll BSR.S MacsBugDisp
-
- EXPORT dcmdDrawText
- dcmdDrawText BSR.S MacsBugDisp
-
- EXPORT FixdcmdGetMacroName
- FixdcmdGetMacroName
- BSR.S MacsBugDisp
- NOP ; yes, we need it
-
- MacsBugDisp
- MOVE.L (SP)+, D0 ; get table rtn addr (which is 2 more than the bra.s)
- LEA MacsBugTable+2, A1 ; get beginning of table
- SUB.L A1, D0 ; offset from beginning of table
- LSR.L #1, D0 ; div by 2
-
- MOVE.L (A7)+, A0 ; get dcmd return address
- MOVE.W D0, -(A7) ; push selector
- MOVE.L A0, -(A7) ; push dcmd return address
-
- ; Since there is no jump table (only one segment allowed), MacsBug puts its callback
- ; address at 4(A5).
-
- MOVE.L 4(A5), A0
- JMP (A0)
-
- ENDP
-
- END
-