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| author | Alexey Samsonov <samsonov@google.com> | 2013-12-24 19:33:22 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2013-12-24 19:33:22 +0000 |
| commit | 60e59e29f88026399c484af48fbf9c4d380a570d (patch) | |
| tree | 57471cbf4c79e9652362295846e7485e49c3f6ee /llvm/docs/CommandGuide | |
| parent | 002019a2850ce1255f93c0ef4aed1796e62931a2 (diff) | |
| download | bcm5719-llvm-60e59e29f88026399c484af48fbf9c4d380a570d.tar.gz bcm5719-llvm-60e59e29f88026399c484af48fbf9c4d380a570d.zip | |
llvm-symbolizer: add --obj flag to specify a single object file that should be symbolized.
llvm-svn: 197988
Diffstat (limited to 'llvm/docs/CommandGuide')
| -rw-r--r-- | llvm/docs/CommandGuide/llvm-symbolizer.rst | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/llvm/docs/CommandGuide/llvm-symbolizer.rst b/llvm/docs/CommandGuide/llvm-symbolizer.rst index e03be9b1987..dfbdb3ac434 100644 --- a/llvm/docs/CommandGuide/llvm-symbolizer.rst +++ b/llvm/docs/CommandGuide/llvm-symbolizer.rst @@ -10,7 +10,9 @@ DESCRIPTION ----------- :program:`llvm-symbolizer` reads object file names and addresses from standard -input and prints corresponding source code locations to standard output. This +input and prints corresponding source code locations to standard output. +If object file is specified in command line, :program:`llvm-symbolizer` reads +only addresses from standard input. This program uses debug info sections and symbol table in the object files. EXAMPLE @@ -45,10 +47,22 @@ EXAMPLE _main /tmp/source_x86_64.cc:8 + $ cat addr2.txt + 0x4004f4 + 0x401000 + $ llvm-symbolizer -obj=a.out < addr2.txt + main + /tmp/a.cc:4 + + foo(int) + /tmp/a.cc:12 OPTIONS ------- +.. option:: -obj + Path to object file to be symbolized. + .. option:: -functions Print function names as well as source file/line locations. Defaults to true. |
