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Handle unused banks (notably OAM and HRAM)

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This commit is contained in:
Remy Oukaour 2018-01-03 14:52:32 -05:00
parent 927d392a02
commit c07ffc7633
1 changed files with 11 additions and 0 deletions
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11
tools/sort_map.py
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@ -23,6 +23,7 @@ def total_bank_size(type):
return sizes[type]
def sorted_mapfile(input):
unused_rx = re.compile(r'^([A-Z]+):$')
bank_rx = re.compile(r'^([A-Z]+) Bank #([0-9]+)')
section_rx = re.compile(r' +SECTION: \$([0-9A-F]+)(?:-\$([0-9A-F]+))? \(\$([0-9A-F]+) bytes\) \["(.+)"\]')
label_rx = re.compile(r' +\$([0-9A-F]+) = (.+)')
@ -40,6 +41,16 @@ def sorted_mapfile(input):
# empty banks have their entire capacity as slack
line = ' SLACK: $%04X bytes\n' % total_bank_size(bank_type)
x = re.match(unused_rx, line)
if x:
# start an unused bank
bank_type = x.group(1)
bank_number = '00'
bank_size = 0
bank_queue.clear()
section_queue.clear()
continue
x = re.match(bank_rx, line)
if x:
# start a new bank