diff options
Diffstat (limited to 'tools/mapfile_tool.py')
| -rwxr-xr-x | tools/mapfile_tool.py | 273 |
1 files changed, 273 insertions, 0 deletions
diff --git a/tools/mapfile_tool.py b/tools/mapfile_tool.py new file mode 100755 index 0000000..4ebd288 --- /dev/null +++ b/tools/mapfile_tool.py @@ -0,0 +1,273 @@ +# half assed
+
+# d_profile: same place
+# d_bases: same place
+# d_enemies and part of d_bases: offset by 0x20
+# d_en_boss: offset by 0x20
+
+def make_hex_offset(offs):
+ return '0x%08X' % offs
+
+def fix_offs_pal_v2(offs):
+ # do this later
+ return 0xdeadbeef
+
+def fix_offs_ntsc_v1(offs):
+ # .text section
+ if offs >= 0x800B4604 and offs <= 0x800C8E4C:
+ return offs - 0x50
+
+ if offs >= 0x800C8E50 and offs <= 0x800E4D70:
+ return offs - 0xF0
+
+ if offs >= 0x800E4EC0 and offs <= 0x8010F200:
+ return offs - 0x110
+
+ if offs >= 0x8010F430 and offs <= 0x802BB6BC:
+ return offs - 0x140
+
+ if offs >= 0x802BB6C0 and offs <= 0x802BB74C:
+ return offs - 0x150
+
+ if offs >= 0x802BB860 and offs <= 0x802BBBFC:
+ return offs - 0x260
+
+ if offs >= 0x802BBC90 and offs <= 0x802EDCC0:
+ return offs - 0x2F0
+
+ # .ctors, .dtors, .rodata, part of .data section
+ if offs >= 0x802EDCE0 and offs <= 0x80317734:
+ return offs - 0x300
+
+ # .data section
+ if offs >= 0x80317750 and offs <= 0x80322FE0:
+ return offs - 0x318
+
+ if offs >= 0x80323118 and offs <= 0x8032E77C:
+ return offs - 0x348
+
+ if offs >= 0x8032E780 and offs <= 0x8035197C:
+ return offs - 0x340
+
+ # .sdata section, part of .sbss
+ if offs >= 0x80351980 and offs <= 0x80427E87:
+ return offs - 0x300
+
+ # .sbss, .sdata2, .sbss2 sections
+ if offs >= 0x80427E88 and offs <= 0x80429563:
+ return offs - 0x310
+
+ if offs >= 0x80429564 and offs <= 0x80429D7F:
+ return offs - 0x2F8
+
+ if offs >= 0x80429D80 and offs <= 0x807684BF:
+ return offs - 0x2E0
+
+ # part of d_basesNP, d_enemiesNP, d_en_bossNP
+ if offs >= 0x8098A43C:
+ return offs + 0x20
+
+ return offs
+
+
+def fix_offs_ntsc_v2(offs):
+ offs = fix_offs_ntsc_v1(offs)
+
+ if offs >= 0x807685A0 and offs <= 0x807AAA70:
+ return offs + 0x40
+
+ if offs >= 0x807AAA74 and offs <= 0x8099081C:
+ return offs + 0x10
+
+ if offs >= 0x80990820:
+ return offs + 0x20
+
+ return offs
+
+
+def fix_offs_jpn_v1(offs):
+ # .text section
+ if offs >= 0x800B4604 and offs <= 0x800B475C:
+ return offs - 0x50
+
+ if offs >= 0x800B4760 and offs <= 0x800C8DAC:
+ return offs - 0xD0
+
+ if offs >= 0x800C8E50 and offs <= 0x800E4D6C:
+ return offs - 0x170
+
+ if offs >= 0x800E4D94 and offs <= 0x800E4EB4:
+ return offs - 0x194
+
+ if offs >= 0x800E4EB8 and offs <= 0x8010F1D0:
+ return offs - 0x190
+
+ if offs >= 0x8010F430 and offs <= 0x802BB6BC:
+ return offs - 0x330
+
+ if offs >= 0x802BB6D0 and offs <= 0x802BB74C:
+ return offs - 0x340
+
+ if offs >= 0x802BB860 and offs <= 0x802BBBFC:
+ return offs - 0x450
+
+ if offs >= 0x802BBC90 and offs <= 0x802EDCC0:
+ return offs - 0x4E0
+
+ # .ctors, .dtors, .rodata, part of .data section
+ if offs >= 0x802EDCE0 and offs <= 0x80317734:
+ return offs - 0x4E0
+
+ # .data section
+ if offs >= 0x80317750 and offs <= 0x80322FDC:
+ return offs - 0x4F8
+
+ if offs >= 0x80323118 and offs <= 0x8035197C:
+ return offs - 0x5E0
+
+ # .sdata, part of .sbss section
+ if offs >= 0x80351980 and offs <= 0x80427E5F:
+ return offs - 0x580
+
+ if offs >= 0x80427E88 and offs <= 0x8042954B:
+ return offs - 0x5A8
+
+ if offs >= 0x80429570 and offs <= 0x80429D7F:
+ return offs - 0x5C8
+
+ # part of .sdata2, .sbss2 section
+ if offs >= 0x80429D80 and offs <= 0x807684BF: # end offset is right before d_profileNP header
+ return offs - 0x5C0
+
+ # d_profileNP and d_basesNP
+ # "no change" gap ends at 8779ABC
+ if offs >= 0x80779C70 and offs <= 0x8078891F:
+ return offs - 0x130
+
+ if offs >= 0x80788AD0 and offs <= 0x80789EEF:
+ return offs - 0x260
+
+ if offs >= 0x80789F00 and offs <= 0x808D3B87:
+ return offs - 0x270
+
+ if offs >= 0x808D3BD4 and offs <= 0x808D3C1F:
+ return offs - 0x2B4
+
+ if offs >= 0x808D3C20 and offs <= 0x80940C47:
+ return offs - 0x2C0
+
+ if offs >= 0x80940F58 and offs <= 0x80943167:
+ return offs - 0x4E8
+
+ if offs >= 0x809431F8 and offs <= 0x8094329F:
+ return offs - 0x4F8
+
+ if offs >= 0x809432C0 and offs <= 0x80944E77:
+ return offs - 0x500
+
+ if offs >= 0x80945144 and offs <= 0x80945153:
+ return offs - 0x714
+
+ if offs >= 0x80945158 and offs <= 0x8098A36B:
+ return offs - 0x718
+
+ if offs >= 0x8098A478 and offs <= 0x8098F81F:
+ return offs - 0x6F8
+
+ # d_enemiesNP
+ # this offset starts at the .rel header
+ if offs >= 0x809A2CA0 and offs <= 0xDEADBEEF:
+ return offs - 0x700
+
+ if offs >= 0x8010F430 and offs <= 0xDEADBEEF:
+ return offs - 0x330
+
+ if offs >= 0x8010F430 and offs <= 0xDEADBEEF:
+ return offs - 0x330
+
+
+
+import yaml
+
+original = 'pal'
+fix_for = {
+ 'pal2': fix_offs_ntsc_v1,
+ 'ntsc': fix_offs_ntsc_v1,
+ 'ntsc2': fix_offs_ntsc_v2
+}
+
+def do_mapfile(src, dest, fix_offset):
+ map = [x.rstrip() for x in open(src, 'r')]
+ new = []
+
+ for line in map:
+ if ' = 0x80' in line:
+ pos = line.find('0x80')
+ offs = int(line[pos:pos+10], 0)
+ offs = fix_offset(offs)
+ line = line[:pos] + make_hex_offset(offs) + line[pos+10:]
+
+ new.append(line + '\n')
+
+ open(dest, 'w').writelines(new)
+
+
+def work_on_hook(hook, id, func):
+ #print 'doing %s (%s) for %s' % (hook['name'], hook['type'], id)
+
+ t = hook['type']
+
+ if t == 'patch':
+ hook['addr_%s' % id] = func(hook['addr_%s' % original])
+
+ elif t == 'branch_insn' or t == 'add_func_pointer':
+ hook['src_addr_%s' % id] = func(hook['src_addr_%s' % original])
+
+ if 'target_func_%s' % original in hook:
+ hook['target_func_%s' % id] = func(hook['target_func_%s' % original])
+
+ elif t == 'nop_insn':
+ area = hook['area_%s' % original]
+ if isinstance(area, list):
+ start = func(area[0])
+ new_area = [start, start + (area[1] - area[0])]
+ else:
+ new_area = func(area)
+
+ hook['area_%s' % id] = new_area
+
+ #if hook['name'] == 'WM_onCreate': print hook
+
+
+def do_module(src, dest):
+ m = yaml.safe_load(open(src, 'r').read())
+
+ if 'hooks' not in m:
+ return
+
+ for id, func in fix_for.iteritems():
+ for hook in m['hooks']:
+ work_on_hook(hook, id, func)
+
+ open(dest, 'w').write(yaml.dump(m))
+
+
+def do_project(f):
+ proj = yaml.safe_load(open(f, 'r').read())
+
+ for m in proj['modules']:
+ do_module(m.replace('processed/', ''), m)
+
+
+def main():
+ do_mapfile('kamek_pal.x', 'kamek_pal2.x', fix_offs_pal_v2)
+ do_mapfile('kamek_pal.x', 'kamek_ntsc.x', fix_offs_ntsc_v1)
+ do_mapfile('kamek_pal.x', 'kamek_ntsc2.x', fix_offs_ntsc_v2)
+
+ do_project('NewerProject.yaml')
+
+ do_module('anotherhax.yaml', 'processed/anotherhax.yaml')
+
+if __name__ == '__main__':
+ main()
+
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