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| author | Daniel Thornburgh <dthorn@google.com> | 2023-05-17 10:57:54 -0700 |
|---|---|---|
| committer | Daniel Thornburgh <dthorn@google.com> | 2023-09-19 14:14:27 -0700 |
| commit | c649f29c24c9fc1502d8d53e0c96c3d24b31de1a (patch) | |
| tree | af683d6eb12a8ff58f0b79cdcb0bab7932c847a4 /llvm/docs | |
| parent | 86b32c4b55b51dec1abb15680e8566f36fb7dbd9 (diff) | |
| download | llvm-c649f29c24c9fc1502d8d53e0c96c3d24b31de1a.zip llvm-c649f29c24c9fc1502d8d53e0c96c3d24b31de1a.tar.gz llvm-c649f29c24c9fc1502d8d53e0c96c3d24b31de1a.tar.bz2 | |
[llvm-nm] Add --line-numbers flag
This parallels the binutils/BSD flag of the same name. Debugging
information is loaded to print line number information for symbols.
Defined symbols are symbolized by their section addresses, and undefined
symbols by their first text reloc with line info.
Differential Revision: https://reviews.llvm.org/D150987
Diffstat (limited to 'llvm/docs')
| -rw-r--r-- | llvm/docs/CommandGuide/llvm-nm.rst | 6 | ||||
| -rw-r--r-- | llvm/docs/ReleaseNotes.rst | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/llvm/docs/CommandGuide/llvm-nm.rst b/llvm/docs/CommandGuide/llvm-nm.rst index 4b1290a..7067bb0 100644 --- a/llvm/docs/CommandGuide/llvm-nm.rst +++ b/llvm/docs/CommandGuide/llvm-nm.rst @@ -190,6 +190,12 @@ OPTIONS Print just the symbol names. Alias for `--format=just-symbols``. +.. option:: --line-numbers, -l + + Use debugging information to print the filenames and line numbers where + symbols are defined. Undefined symbols have the location of their first + relocation printed instead. + .. option:: -m Use Darwin format. Alias for ``--format=darwin``. diff --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst index 352420e..660bb4e 100644 --- a/llvm/docs/ReleaseNotes.rst +++ b/llvm/docs/ReleaseNotes.rst @@ -177,6 +177,9 @@ Changes to the LLVM tools * llvm-readelf now supports ``--extra-sym-info`` (``-X``) to display extra information (section name) when showing symbols. +* ``llvm-nm`` now supports the ``--line-numbers`` (``-l``) option to use + debugging information to print symbols' filenames and line numbers. + Changes to LLDB --------------------------------- |