From 209565db2d3827f577154ee123660312e15068d5 Mon Sep 17 00:00:00 2001
From: "Michael J. Spencer" <bigcheesegs@gmail.com>
Date: Sun, 6 Jan 2013 03:56:49 +0000
Subject: [objdump] Add --private-headers, -p.

This currently prints the ELF program headers.

llvm-svn: 171649
---
 llvm/tools/llvm-objdump/llvm-objdump.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'llvm/tools/llvm-objdump/llvm-objdump.cpp')

diff --git a/llvm/tools/llvm-objdump/llvm-objdump.cpp b/llvm/tools/llvm-objdump/llvm-objdump.cpp
index 24dc9c91a3b..9958dad3d33 100644
--- a/llvm/tools/llvm-objdump/llvm-objdump.cpp
+++ b/llvm/tools/llvm-objdump/llvm-objdump.cpp
@@ -28,6 +28,7 @@
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/Object/Archive.h"
 #include "llvm/Object/COFF.h"
+#include "llvm/Object/ELF.h"
 #include "llvm/Object/MachO.h"
 #include "llvm/Object/ObjectFile.h"
 #include "llvm/Support/Casting.h"
@@ -112,6 +113,14 @@ static cl::alias
 UnwindInfoShort("u", cl::desc("Alias for --unwind-info"),
                 cl::aliasopt(UnwindInfo));
 
+static cl::opt<bool>
+PrivateHeaders("private-headers",
+               cl::desc("Display format specific file headers"));
+
+static cl::alias
+PrivateHeadersShort("p", cl::desc("Alias for --private-headers"),
+                    cl::aliasopt(PrivateHeaders));
+
 static StringRef ToolName;
 
 bool llvm::error(error_code ec) {
@@ -627,6 +636,8 @@ static void DumpObject(const ObjectFile *o) {
     PrintSymbolTable(o);
   if (UnwindInfo)
     PrintUnwindInfo(o);
+  if (PrivateHeaders && o->isELF())
+    printELFFileHeader(o);
 }
 
 /// @brief Dump each object file in \a a;
@@ -706,7 +717,8 @@ int main(int argc, char **argv) {
       && !SectionHeaders
       && !SectionContents
       && !SymbolTable
-      && !UnwindInfo) {
+      && !UnwindInfo
+      && !PrivateHeaders) {
     cl::PrintHelpMessage();
     return 2;
   }
-- 
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