66fe1138dc
Review URL: http://codereview.chromium.org/164476 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
19 lines
746 B
Bash
Executable File
19 lines
746 B
Bash
Executable File
#!/bin/sh
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# This script is a wrapper for OS X nm(1) tool. nm(1) perform C++ function
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# names demangling, so we're piping its output to c++filt(1) tool which does it.
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# But c++filt(1) comes with XCode (as a part of GNU binutils), so it doesn't
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# guaranteed to exist on a system.
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#
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# An alternative approach is to perform demangling in tick processor, but
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# for GNU C++ ABI this is a complex process (see cp-demangle.c sources), and
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# can't be done partially, because term boundaries are plain text symbols, such
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# as 'N', 'E', so one can't just do a search through a function name, it really
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# needs to be parsed, which requires a lot of knowledge to be coded in.
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if [ "`which c++filt`" == "" ]; then
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nm "$@"
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else
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nm "$@" | c++filt -p -i
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fi
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