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#955822 ·published 2008-03-24 21:32 UTC
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/************ INCLUDES ******************************************/

.NOLIST
.INCLUDE "..\\include\\ascii.i"
.INCLUDE "..\\include\\jstring.i"
.LIST

/************ CONSTANT DATA *************************************/

.TEXT 1
TestMsg1:
	.ASCIZ	"This assignment"

TestMsg2:
	.ASCIZ	"is rediculous"

/************* VARIABLE DATA ************************************/

.DATA
Buffer:
	.SPACE	15,0

/************* PROCESS INSTRUCTIONS *****************************/

.TEXT 0
.GLOBAL Driver

Driver:
	PEA	TestMsg1
	PEA	TestMsg2
	MOVE.B 	Buffer, -(sp)		| Push Buffer
	JSR	StrCpy
	ADD.L	#8,SP
	JSR	PrintMsg
	RTS
	

StrCpy:
	MOVEM.L	A2/D1-D2,-(SP) 		| Push to stack
	LINK 	A6,#-10 		| Frame pointer

/************* STACK DETAILS ************************************/

	SP + 26 = Address of first string
	SP + 22 = Address of second string
	SP + 20 = Buffer size
	SP + 16 = JSR [Address]
	SP + 12 = 
	SP + 8 = 
	SP + 4 = 
	SP + 0 = longword for a6
	SP - 4 = longword string 1 address
	SP - 8 = longword string 2 address
	SP - 10 = word for buffer-size

*****************************************************************/