def main(args):
instruction = [args.instruction]
assembly_file = args.file
ouput_file = args.output
start_addr = args.start
if start_addr == None:
start_addr = 0
if assembly_file != None:
asm = open(assembly_file)
lines = asm.readlines()
if start_addr == None:
start_addr = 0x80001000
else:
lines = instruction
parser = assembly_parser(start_addr,
instruction_table,
register_table,
pseudoinstruction_table,
4,
output_file=ouput_file)
parser.first_pass(lines)
parser.second_pass(lines)
if args.check:
valid = open('verify.txt')
valid_hex = valid.readlines()
parser.output_array
print('--' * 100, 'verifying')
for i, valid_inst in zip(range(len(valid_hex)), valid_hex):
inst = parser.output_array[i].split(': 0x')[1]
print(valid_inst, inst)
if inst != valid_inst:
print('invalid code')
def main(argv):
files = argv
if len(files) is not 1:
usage()
for filename in files:
asm = open(filename)
lines = asm.readlines()
parser = assembly_parser(64, instruction_table, register_table, pseudoinstruction_table,4)
parser.first_pass(lines)
parser.second_pass(lines)
def main(argv):
files = argv
if len(files) is not 1:
usage()
for filename in files:
asm = open(filename)
lines = asm.readlines()
parser = assembly_parser(64, instruction_table, register_table,4)
parser.first_pass(lines)
parser.second_pass(lines)
def main(argv):
files = argv
if len(files) <2:
usage()
files = argv[0:len(files)-1]
f= open(argv[len(files)],'w')
sys.stdout = f
for filename in files:
asm = open(filename)
lines = asm.readlines()
parser = assembly_parser(64, instruction_table, register_table, pseudoinstruction_table,4)
parser.first_pass(lines)
parser.second_pass(lines)
f.close()
def export_2():
file = tkFileDialog.asksaveasfile(mode='w')
if file != None:
# slice off the last character from get, as an extra return is added
s = file.name
file.close()
data = input_asm.get('1.0', END)
f= open(s,'w')
#print s
sys.stdout = f
lines = data.splitlines()
inst_no = len(lines)
parser = assembly_parser(64, instruction_table, register_table, pseudoinstruction_table,4)
parser.first_pass(lines)
parser.second_pass(lines)
for i in range(inst_no,256+1):
f.write('00000000\n')
f.close()
sys.stdout = sys.__stdout__
def export_inst():
#file = tkFileDialog.asksaveasfile(mode='w')
#if file != None:
# slice off the last character from get, as an extra return is added
#s = file.name
#file.close()
data = input_asm.get('1.0', END)
s='inst_mem.txt'
f= open(s,'w')
sys.stdout = f
lines = data.splitlines()
inst_no = len(lines)
parser = assembly_parser(64, instruction_table, register_table, pseudoinstruction_table,4)
parser.first_pass(lines)
parser.second_pass(lines)
for i in range(inst_no,256+1):
f.write('00000000\n')
f.close()
sys.stdout = sys.__stdout__
tkMessageBox.showinfo("Export", "Done exporting instruction memory!")