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|
;Tucker Evans
;CS3871
;A collection of Assembly programs written from c code
;1
; char i,j;
;
; i=3;
; j = i+i;
start:
MOV A, #0
MOV R0, #3
MOV A, R0
ADD A, R0
MOV R1, A
JMP start
;2
; char a,b;
;
; a=64;
; while (a > 0) {
; b = a;
; a--;
; }
start:
MOV A, #64
test:
JNZ loop
JMP start
loop:
MOV R0, A
DEC A
JMP test
;3
; char i,j,k;
; i=3;
; j=5;
; if (i == j)
; k=8;
; else
; k=9;
start:
MOV R0, #3
MOV R1, #5
MOV A, R0
MOV #40h, A
CJNE R1, #40h, false
MOV R3, #8
JMP start
false:
MOV R3, #9
JMP start
;4
; char buf[64];
; char i;
;
; for (i=0; i<64; i++)
; buf[i]=i;
start:
MOV R0, #0
MOV R1, #20h
MOV A, R0
l1:
CJNE A, #64, l2
JMP start
l2:
MOV @R1, A
INC A
INC R1
JMP l1
|
