mirror of
https://github.com/blondie7575/GSCats.git
synced 2024-11-24 19:32:33 +00:00
65 lines
1.4 KiB
Python
Executable File
65 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
|
|
# Outputs a list of exported symbols found in an ld65 link map file
|
|
# suitable for passing as a commandline option to define those
|
|
# same symbols in a cl65 compile/assemble operation. This allows
|
|
# sharing symbols between code banks without having to actually
|
|
# link them together. Sort of a low-budget DLL mechanism. :)
|
|
|
|
import sys
|
|
|
|
|
|
def parseInputFile(filename,bank):
|
|
|
|
inputFile = open(filename)
|
|
contents = inputFile.readlines()
|
|
output = ""
|
|
|
|
# Find exported symbols
|
|
lineNum = 0
|
|
for line in contents:
|
|
if line.find("Exports list") != -1:
|
|
break
|
|
lineNum+=1
|
|
|
|
# Found the exports table, so look for our symbol names
|
|
first=1
|
|
for line in contents[lineNum+1:]:
|
|
if line.startswith("_") or line.startswith("-"):
|
|
continue
|
|
if line.startswith("Imports") or len(line)<2:
|
|
break
|
|
|
|
if first!=1:
|
|
output += ","
|
|
first = 0
|
|
|
|
columns = line.split()
|
|
if len(columns) > 3:
|
|
output += ("-D,%s=0x%s,-D,%s=0x%s" % (columns[0],bank+columns[1][2:],columns[3],bank+columns[4][2:]))
|
|
else:
|
|
output += ("-D,%s=0x%s" % (columns[0],bank+columns[1][2:]))
|
|
|
|
inputFile.close()
|
|
return output
|
|
|
|
|
|
def main(argv):
|
|
commandline = ""
|
|
first=1
|
|
|
|
for file in argv:
|
|
|
|
if first!=1:
|
|
commandline += ","
|
|
first = 0
|
|
|
|
bank = file[-6:-4] # Assumes filename_XX.map
|
|
commandline += parseInputFile(file,bank)
|
|
|
|
print (commandline)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main(sys.argv[1:])
|