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authorVinicius Tinti <viniciustinti@gmail.com>2020-07-31 22:45:05 -0300
committerVinicius Tinti <viniciustinti@gmail.com>2021-03-24 13:22:35 +0000
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[llvm-objdump] Implement --prefix-strip option
The option `--prefix-strip` is only used when `--prefix` is not empty. It removes N initial directories from absolute paths before adding the prefix. This matches GNU's objdump behavior. Reviewed By: jhenderson Differential Revision: https://reviews.llvm.org/D96679
Diffstat (limited to 'llvm/docs/CommandGuide/llvm-objdump.rst')
-rw-r--r--llvm/docs/CommandGuide/llvm-objdump.rst6
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/docs/CommandGuide/llvm-objdump.rst b/llvm/docs/CommandGuide/llvm-objdump.rst
index e92654b..49edbcd 100644
--- a/llvm/docs/CommandGuide/llvm-objdump.rst
+++ b/llvm/docs/CommandGuide/llvm-objdump.rst
@@ -172,6 +172,12 @@ OPTIONS
When disassembling with the :option:`--source` option, prepend ``prefix`` to
absolute paths.
+.. option:: --prefix-strip=<level>
+
+ When disassembling with the :option:`--source` option, strip out ``level``
+ initial directories from absolute paths. This option has no effect without
+ :option:`--prefix`.
+
.. option:: --print-imm-hex
Use hex format when printing immediate values in disassembly output.