[llvm-readobj] Add ELF hash histogram printing
Differential Revision: http://reviews.llvm.org/D18907
llvm-svn: 265967
diff --git a/llvm/tools/llvm-readobj/llvm-readobj.cpp b/llvm/tools/llvm-readobj/llvm-readobj.cpp
index 9648637..58241ab 100644
--- a/llvm/tools/llvm-readobj/llvm-readobj.cpp
+++ b/llvm/tools/llvm-readobj/llvm-readobj.cpp
@@ -232,6 +232,11 @@
cl::desc("Display ELF section group contents"));
cl::alias SectionGroupsShort("g", cl::desc("Alias for -elf-sections-groups"),
cl::aliasopt(SectionGroups));
+ cl::opt<bool> HashHistogram(
+ "elf-hash-histogram",
+ cl::desc("Display bucket list histogram for hash sections"));
+ cl::alias HashHistogramShort("I", cl::desc("Alias for -elf-hash-histogram"),
+ cl::aliasopt(HashHistogram));
cl::opt<OutputStyleTy>
Output("elf-output-style", cl::desc("Specify ELF dump style"),
@@ -360,6 +365,8 @@
}
if (opts::SectionGroups)
Dumper->printGroupSections();
+ if (opts::HashHistogram)
+ Dumper->printHashHistogram();
}
if (Obj->isCOFF()) {
if (opts::COFFImports)