Added bss for unknown_001050, unknown_003260, and unknown_005740

tools/python/undefined_sym_fix.py

@@ -1,5 +1,6 @@
 import subprocess
 import sys
+import re
 import subprocess
 import argparse
 
@@ -55,6 +56,55 @@ def fixDoubleLoads():
         i += 1
     save_syms(syms)
 
-#fixBadLabel()
-fixDoubleLoads()
+def getMatches(string, regex):
+    out = []
+    matches = re.finditer(regex, string, re.MULTILINE)
+    for matchNum, match in enumerate(matches, start=1):
+        start = match.start()
+        end = match.end()
+        out.append((string[start:end], match.groups(), (start, end)))
+    return out
+    
+FILE_REGEX = r"(?:lib/)?(?:(?:src/)|(?:asm/non_matchings/))([^/.]*)"
+def getFiles(symbol):
+    command = subprocess.run(['fgrep', '-ri', symbol], capture_output=True)
+    outLines = command.stdout.decode("utf-8").split('\n')
+    fileNames = []
+    for outLine in outLines:
+        if 'src' in outLine or 'asm' in outLine:
+            match = getMatches(outLine, FILE_REGEX)[0][1][0]
+            if match not in fileNames:
+                fileNames.append(match)
+    return fileNames
+    
+def getBss():
+    currentFile = ''
+    out = []
+    syms = load_syms()
+    for sym in syms:
+        if ' = ' in sym:
+            symSplit = sym.split(' = ')
+            symbol = symSplit[0]
+            address = int(symSplit[1][2:-1], 16)
+            if address >= 0x80115CE8 and address <= 0x8012D3F0:
+                try:
+                    files = getFiles(symbol)
+                    if currentFile not in files:
+                        if len(files) == 1:
+                            if currentFile != '':
+                                out.append('\n')
+                            currentFile = files[0]
+                            out.append(currentFile)
+                        else:
+                            print(symbol, files, 'Cannot tell which file to use!')
+                except IndexError:
+                    print('Error with symbol: ' + symbol)
+                out.append(sym)
+    with open('bss.txt', 'w') as outFile:
+        outFile.write('\n'.join(out))
+    
+
+fixBadLabel()
+#fixDoubleLoads()
+#getBss()