ref: fe4b13e304decc48af0918fce281ed588f867a72
parent: b9dfd607bbac6ef0145ca2421145159d05a89bb3
author: yenatch <[email protected]>
date: Thu Jun 27 18:28:53 EDT 2013
gbz80disasm: use existing labels as addresses
--- a/extras/gbz80disasm.py
+++ b/extras/gbz80disasm.py
@@ -587,6 +587,12 @@
return constants[local_address]
return None
+def find_address_from_label(label):
+ for label_entry in all_labels:
+ if label == label_entry["label"]:
+ return label_entry["address"]
+ return None
+
def asm_label(address):
# why using a random value when you can use the address?
return '.asm_%x' % address
@@ -898,10 +904,15 @@
if __name__ == "__main__":
+ load_labels()
addr = sys.argv[1]
if ":" in addr:
addr = addr.split(":")addr = int(addr[0], 16)*0x4000+(int(addr[1], 16)%0x4000)
else:
- addr = int(addr, 16)
+ label_addr = find_address_from_label(addr)
+ if label_addr:
+ addr = label_addr
+ else:
+ addr = int(addr, 16)
print output_bank_opcodes(addr)[0]