From 144af2cb4d7d4ae0b2784befc60b94f9de3989fb Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Mon, 31 Dec 2012 16:05:21 +0000
Subject: Print a header above the symbols. Extracted from a patch by Sami
 Liedes.

llvm-svn: 171302
---
 llvm/tools/llvm-readobj/llvm-readobj.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'llvm/tools/llvm-readobj')

diff --git a/llvm/tools/llvm-readobj/llvm-readobj.cpp b/llvm/tools/llvm-readobj/llvm-readobj.cpp
index 8f8804a7c45..81d2bfb730b 100644
--- a/llvm/tools/llvm-readobj/llvm-readobj.cpp
+++ b/llvm/tools/llvm-readobj/llvm-readobj.cpp
@@ -33,6 +33,16 @@ using namespace llvm::object;
 static cl::opt<std::string>
 InputFilename(cl::Positional, cl::desc("<input object>"), cl::init(""));
 
+static void dumpSymbolHeader() {
+  outs() << format("  %-32s", (const char*)"Name")
+         << format("  %-4s", (const char*)"Type")
+         << format("  %-16s", (const char*)"Address")
+         << format("  %-16s", (const char*)"Size")
+         << format("  %-16s", (const char*)"FileOffset")
+         << format("  %-26s", (const char*)"Flags")
+         << "\n";
+}
+
 static const char *getTypeStr(SymbolRef::Type Type) {
   switch (Type) {
   case SymbolRef::ST_Unknown: return "?";
@@ -118,6 +128,7 @@ static void dumpSymbols(const ObjectFile *obj) {
   error_code ec;
   uint32_t count = 0;
   outs() << "Symbols:\n";
+  dumpSymbolHeader();
   symbol_iterator it = obj->begin_symbols();
   symbol_iterator ie = obj->end_symbols();
   while (it != ie) {
@@ -135,6 +146,7 @@ static void dumpDynamicSymbols(const ObjectFile *obj) {
   error_code ec;
   uint32_t count = 0;
   outs() << "Dynamic Symbols:\n";
+  dumpSymbolHeader();
   symbol_iterator it = obj->begin_dynamic_symbols();
   symbol_iterator ie = obj->end_dynamic_symbols();
   while (it != ie) {
-- 
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