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| author | Petr Hosek <phosek@chromium.org> | 2017-07-18 23:58:15 +0000 |
|---|---|---|
| committer | Petr Hosek <phosek@chromium.org> | 2017-07-18 23:58:15 +0000 |
| commit | 35375a35c17d7c45f3067362f87388533ee5c558 (patch) | |
| tree | 09b857741bd3c9910cc38b5bbb08d15809e8a507 /tools/llvm-readobj | |
| parent | efdf7c088190c6098dd8e2b549862ca5bd82371d (diff) | |
[llvm-readobj] Accept (and ignore) --wide (-W) command-line switch
Accept and ignore --wide/-W. In GNU readelf this switch is
necessary to get the output format that's consistent between
32-bit and 64-bit targets. llvm-readobj always produces that
output format.
Patch by Roland McGrath
Differential Revision: https://reviews.llvm.org/D33873
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308396 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-readobj')
| -rw-r--r-- | tools/llvm-readobj/llvm-readobj.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/llvm-readobj/llvm-readobj.cpp b/tools/llvm-readobj/llvm-readobj.cpp index 0a76368883a..3aa79541456 100644 --- a/tools/llvm-readobj/llvm-readobj.cpp +++ b/tools/llvm-readobj/llvm-readobj.cpp @@ -50,6 +50,13 @@ namespace opts { cl::desc("<input object files>"), cl::ZeroOrMore); + // -wide, -W + cl::opt<bool> WideOutput("wide", + cl::desc("Ignored for compatibility with GNU readelf")); + cl::alias WideOutputShort("W", + cl::desc("Alias for --wide"), + cl::aliasopt(WideOutput)); + // -file-headers, -h cl::opt<bool> FileHeaders("file-headers", cl::desc("Display file headers ")); @@ -544,6 +551,8 @@ int main(int argc, const char *argv[]) { // Register the target printer for --version. cl::AddExtraVersionPrinter(TargetRegistry::printRegisteredTargetsForVersion); + opts::WideOutput.setHiddenFlag(cl::Hidden); + cl::ParseCommandLineOptions(argc, argv, "LLVM Object Reader\n"); // Default to stdin if no filename is specified. |