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DClock
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DClockAux.asm
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Assembly Source File
|
1990-11-01
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2KB
|
62 lines
* DClockAux.asm ************************************************************
*
* DClockAux.asm --------- Assembly language sub-routines for
* DClock-Handler.
*
* Author ---------------- Olaf 'Olsen' Barthel, MXM
* Brabeckstrasse 35
* D-3000 Hannover 71
*
* Federal Republic of Germany
*
* This program truly is in the PUBLIC DOMAIN. Written on a cold
* and damp September evening, hoping the next morning would be
* better.
*
* Compiled using Aztec C 5.0a, CygnusEd Professional 2 & ARexx.
*
****************************************************************************
SECTION DClockAux,CODE
; Imported symbols
XREF _ModifiedDisplayBeep
XREF _ModifiedCloseWBench
XREF _OldCloseWBench
XREF _OldDisplayBeep
; Exported symbols
XDEF _NewDisplayBeep
XDEF _NewCloseWBench
*------------------------------------------------------------------------------
DS.L 0
_NewDisplayBeep:MOVEM.L D2-D7/A0-A6,-(SP) ; Save most registers
JSR _geta4# ; Tickle the base register
JSR _ModifiedDisplayBeep ; Call our magic creation
MOVEM.L (SP)+,D2-D7/A0-A6 ; Restore registers
RTS
*------------------------------------------------------------------------------
_NewCloseWBench:MOVEM.L D2-D7/A2-A6,-(SP) ; Save most registers
JSR _geta4# ; Tickle the base register
JSR _ModifiedCloseWBench ; Call our magic creation
MOVE.L _OldCloseWBench,A1 ; Remember old routine
MOVEM.L (SP)+,D2-D7/A2-A6 ; Restore registers
JMP (A1) ; Jump to old routine...
*------------------------------------------------------------------------------
END