void test6502_65c02Instruction(const char* pInstruction, const char* pInstructionTableEntry)
{
m_switchTo65c02 = FALSE;
testInstruction(pInstruction, pInstructionTableEntry);
m_switchTo65c02 = TRUE;
testInstruction(pInstruction, pInstructionTableEntry);
}
void test65c02OnlyInstruction(const char* pInstruction, const char* pInstructionTableEntry)
{
m_isInvalidInstruction = TRUE;
m_switchTo65c02 = FALSE;
testInstruction(pInstruction, pInstructionTableEntry);
m_isInvalidInstruction = FALSE;
m_switchTo65c02 = TRUE;
testInstruction(pInstruction, pInstructionTableEntry);
}
void main(int argc, char *argv[]){
char *filename = argv[1];
FILE *fp;
if(strcmp(filename, "-s") == 0){
testStack();
exit(0);
}
if(strcmp(filename, "-t") == 0){
testTable();
exit(0);
}
if(strcmp(filename, "-i") == 0){
testInstruction();
exit(0);
}
if(argc == 1){
printf("Proper use: wi <filename.wic>\n");
exit(0);
}
else if((fp = fopen(filename, "r")) == NULL)
{
printf("Error opening file. File doesn't exist.\n");
exit(0);
}
initialize();
char opcode[OPCODE_SIZE];
char operand[OPERAND_SIZE];
int address = 0;
while(fscanf(fp, "%s", opcode) != EOF){
if(hasOperand(opcode)){
if(fscanf(fp, "%s", operand) == EOF){
insertInstruction(address, opcode, operand);
address++;
break;
}
}
if(!validOp(opcode)){
if(fscanf(fp, "%s", operand) != EOF && strcmp(operand, "label") == 0){
char temp[OPERAND_SIZE];
strcpy(temp, operand);
strcpy(operand, opcode);
strcpy(opcode, temp);
}
else{
printf("Invalid opcode: %s\n", opcode);
exit(0);
}
}
else if(hasOperand(opcode) == 0){
strcpy(operand, "");
}
insertInstruction(address, opcode, operand);
address++;
//discard the rest of the line
while(fgetc(fp) != '\n'){};
}
fclose(fp);
runProgram();
}
