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e2fbdd44a6
Follow-up to r371983. Referring to "this program" in the description of the --version option in the documentation isn't exactly correct, because the docs are not part of the program, and so "this program" doesn't really refer to anything. This patch brings the other users of this terminology into line with the new updates to llvm-size and llvm-strings. Reviewed by: alexshap, MaskRay Differential Revision: https://reviews.llvm.org/D67618 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@372107 91177308-0d34-0410-b5e6-96231b3b80d8
82 lines
2.0 KiB
ReStructuredText
82 lines
2.0 KiB
ReStructuredText
llvm-cxxfilt - LLVM symbol name demangler
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=========================================
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.. program:: llvm-cxxfilt
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SYNOPSIS
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--------
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:program:`llvm-cxxfilt` [*options*] [*mangled names...*]
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DESCRIPTION
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-----------
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:program:`llvm-cxxfilt` is a symbol demangler that can be used as a replacement
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for the GNU :program:`c++filt` tool. It takes a series of symbol names and
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prints their demangled form on the standard output stream. If a name cannot be
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demangled, it is simply printed as is.
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If no names are specified on the command-line, names are read interactively from
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the standard input stream. When reading names from standard input, each input
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line is split on characters that are not part of valid Itanium name manglings,
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i.e. characters that are not alphanumeric, '.', '$', or '_'. Separators between
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names are copied to the output as is.
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EXAMPLE
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-------
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.. code-block:: console
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$ llvm-cxxfilt _Z3foov _Z3bari not_mangled
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foo()
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bar(int)
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not_mangled
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$ cat input.txt
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| _Z3foov *** _Z3bari *** not_mangled |
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$ llvm-cxxfilt < input.txt
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| foo() *** bar(int) *** not_mangled |
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OPTIONS
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-------
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.. option:: --format=<value>, -s
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Mangling scheme to assume. Valid values are ``auto`` (default, auto-detect the
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style) and ``gnu`` (assume GNU/Itanium style).
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.. option:: --help, -h
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Print a summary of command line options.
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.. option:: --help-list
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Print an uncategorized summary of command line options.
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.. option:: --strip-underscore, -_
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Discard a single leading underscore, if present, from each input name before
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demangling.
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.. option:: --types, -t
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Attempt to demangle names as type names as well as function names.
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.. option:: --version
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Display the version of the :program:`llvm-cxxfilt` executable.
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.. option:: @<FILE>
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Read command-line options from response file `<FILE>`.
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EXIT STATUS
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-----------
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:program:`llvm-cxxfilt` returns 0 unless it encounters a usage error, in which
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case a non-zero exit code is returned.
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SEE ALSO
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--------
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:manpage:`llvm-nm(1)`
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