ArithmeticOperations.c

#include<LPC214X.h>
int main(){
    --asm{
        MOV R0,#0x00000005;
        MOV R1,#0x00000003;
        MOV R2,#0x40000000;
        ADD R3, R0,R1;
        STR R3, [R2],#4
        SUB R3,R0,R1
        STR R3,[R2],#4
        MUL R3,R0,R1
        STR R3, [R2]
    }
}