66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <time.h>
|
|
|
|
#include "core.h"
|
|
|
|
int virus1Address, virus2Address;
|
|
|
|
int setupViruses(long memory[8000]) {
|
|
srand(time(NULL));
|
|
int randAddress = rand() % 8000;
|
|
int virusLines = 0;
|
|
long instruction;
|
|
|
|
virus1Address = randAddress;
|
|
|
|
FILE* virusFile = fopen("redcode/virus1.mars", "r");
|
|
|
|
if (virusFile) {
|
|
fseek(virusFile, 0L, SEEK_SET);
|
|
while (!feof(virusFile)) {
|
|
instruction = 0;
|
|
fscanf(virusFile, "%ld", &instruction);
|
|
memory[(randAddress + virusLines) % 8000] = instruction;
|
|
virusLines++;
|
|
}
|
|
} else {
|
|
puts("Could not load Virus 1.");
|
|
return 0;
|
|
}
|
|
|
|
fclose(virusFile);
|
|
srand(rand());
|
|
|
|
virusFile = fopen("redcode/virus2.mars", "r");
|
|
|
|
if (virusFile) {
|
|
long trash;
|
|
while(!feof(virusFile)) {
|
|
fscanf(virusFile, "%ld", &trash);
|
|
virusLines++;
|
|
}
|
|
|
|
fseek(virusFile, 0L, SEEK_SET);
|
|
|
|
randAddress = (randAddress + rand()) % (8000 - virusLines);
|
|
virus2Address = randAddress;
|
|
virusLines = 0;
|
|
|
|
while (!feof(virusFile)) {
|
|
instruction = 0;
|
|
fscanf(virusFile, "%ld", &instruction);
|
|
memory[(randAddress + virusLines) % 8000] = instruction;
|
|
virusLines++;
|
|
}
|
|
} else {
|
|
puts("Could not load Virus 1.");
|
|
return 0;
|
|
}
|
|
|
|
fclose(virusFile);
|
|
}
|
|
|
|
void execInst(int address, long instruction) {
|
|
|
|
} |