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Author SHA1 Message Date
Johnny Chen 1cd81bf9e5 Fix typos in comment. 
llvm-svn: 138179
 2011-08-20 01:02:31 +00:00
Johnny Chen 8fff33615d Use os.walk(), available since 2.3, instead of os.path.walk(), removed in 3.0, 
to walk the directory tree.  Plus, we can concentrate only on leaf nodes, i.e., files.

llvm-svn: 138178
 2011-08-20 01:00:16 +00:00
Johnny Chen 20f19d1d02 No need to look further if the file is a symbolic link. Look for the real file. 
Plus add some comments.

llvm-svn: 138159
 2011-08-20 00:12:13 +00:00
Johnny Chen 758f288cdd Add a Python script to locate each binary file under a root directory which matches some pathname pattern 
and to invoke lldb-disasm.py on the binary file to disassemble its symbols.  The number of symbols can
be specified by, for example, '-n 10000', to specify 10,000 symbols to disassemble for each module.
By default, only 1000 symbols from each module are disassembled.

Example:

utils/test/run-dis.py -r '/Developer/Platforms/iPhoneOS.platform/DeviceSupport/4.3/Symbols' -p '^/System/Library/.*Frameworks/.*\.framework/[^/]+$'

tries to disassemble every public/private frameworks (by default only 1000 symbols are disassembled) under iOS4.3.

llvm-svn: 138078
 2011-08-19 20:51:15 +00:00