thorn/kep-hack
1
0
Fork 0
mirror of https://github.com/thornAvery/kep-hack.git synced 2025-11-17 18:42:28 +13:00
Code Issues Actions Packages Projects Releases Wiki Activity

gbz80disasm stops at all unconditional jumps unless there's a missing label

Browse source 
hg-commit-id: c23fcf211c19
This commit is contained in:
Bryan Bishop 2012-01-10 23:16:47 -06:00
parent 078de8c3c8
commit 5105065c72
1 changed files with 7 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
extras/gbz80disasm.py
View file

@ -546,6 +546,7 @@ end_08_scripts_with = [
###0xda, 0xe9, 0xd2, 0xc2, 0xca, 0xc3, 0x38, 0x30, 0x20, 0x28, 0x18, 0xd8, 0xd0, 0xc0, 0xc8, 0xc9 ###0xda, 0xe9, 0xd2, 0xc2, 0xca, 0xc3, 0x38, 0x30, 0x20, 0x28, 0x18, 0xd8, 0xd0, 0xc0, 0xc8, 0xc9
] ]
relative_jumps = [0x38, 0x30, 0x20, 0x28, 0x18] relative_jumps = [0x38, 0x30, 0x20, 0x28, 0x18]
relative_unconditional_jumps = [0xc3, 0x18]
#TODO: replace call and a pointer with call and a label #TODO: replace call and a pointer with call and a label
call_commands = [0xdc, 0xd4, 0xc4, 0xcc, 0xcd] call_commands = [0xdc, 0xd4, 0xc4, 0xcc, 0xcd]
@ -720,12 +721,12 @@ def output_bank_opcodes(original_offset, max_byte_count=0x4000):
offset += 1 offset += 1
#duck out if this is jp $24d7 #duck out if this is jp $24d7
if current_byte == 0xc3: if current_byte == 0xc3 or current_byte in relative_unconditional_jumps:
if number == 0x24d7: #jp #if number == 0x24d7: #jp
if not has_outstanding_labels(byte_labels): if not has_outstanding_labels(byte_labels):
keep_reading = False keep_reading = False
is_data = False is_data = False
break break
else: else:
is_data = True is_data = True