First round of dead file removal

obsolete/gdb-utils/src/dwarf_xml/main.cc

Index: obsolete/gdb-utils/src/dwarf_xml/main.cc
diff --git a/obsolete/gdb-utils/src/dwarf_xml/main.cc b/obsolete/gdb-utils/src/dwarf_xml/main.cc
deleted file mode 100644
index 42e286272a73a7e854b5f83fceb034aecf2c920c..0000000000000000000000000000000000000000
--- a/obsolete/gdb-utils/src/dwarf_xml/main.cc
+++ /dev/null
@@ -1,473 +0,0 @@
-// -*- mode: c++ -*-
-
-// Copyright (c) 2010 Google Inc. All Rights Reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <io.h>
-
-#include <algorithm>
-#include <map>
-#include <stack>
-#include <iostream>
-#include <sstream>
-
-#include "common\dwarf\dwarf2enums.h"
-
-#include "elf_reader\elf_object.h"
-#include "dwarf_reader\dwarf_parse.h"
-#include "dwarf_reader\dwarf_reader.h"
-#include "dwarf_reader\dwarf_strings.h"
-#include "dwarf_reader\dwarf_vm.h"
-
-using namespace std;
-using namespace dwarf2reader;
-using namespace dwarf_reader;
-using namespace elf_reader;
-
-void StreamTabs(uint32_t depth) {
-  cout.width(0);
-
-  for (int64 a = 0; a < depth; a++)
-    cout << "  ";
-}
-
-void StreamStartTag(const char *name) {
-  cout.width(0);
-  cout << "<" << name << ">";
-}
-
-void StreamEndTag(const char *name) {
-  cout.width(0);
-  cout << "</" << name << ">" << endl;
-}
-
-template<typename T>
-void StreamValue(const T& val) {
-  cout << val;
-}
-
-void StreamValue(const uint64& val) {
-  cout << hex << val << dec;
-}
-
-template<typename T>
-void StreamTag(int tabs, const char* name, const T& val) {
-  StreamTabs(tabs);
-  StreamStartTag(name);
-  StreamValue(val);
-  StreamEndTag(name);
-}
-
-template<typename T>
-void StreamTag(const char* name, const T& val, int tabs = 0) {
-  StreamTag(0, name, val);
-}
-
-
-class DwarfInfo : public IDwarfReader {
-public:
-  void *StartCompilationUnit(uint64 offset, uint8 address_size,
-                                    uint8 offset_size, uint64 cu_length,
-                                    uint8 dwarf_version) {
-
-    cout.fill('0');
-    cout.setf(std::ios_base::showbase);
-
-    StreamStartTag("compile_block");
-    cout << endl;
-    return (void *) 1;
-  }
-
-  void EndCompilationUnit(void *ctx, uint64 offset) {
-    StreamEndTag("compile_block");
-  }
-  
-  void *StartDIE(void *ctx, uint64 parent, uint64 offset, enum DwarfTag tag) {
-    const char *tagName = DwarfTagName(tag);
-   
-    StreamTabs((int) ctx);
-    StreamStartTag(tagName);
-    cout << endl;
-
-    tags_.push(tagName);
-
-    StreamTabs((int) ctx + 1);
-    StreamStartTag("ID");
-    cout.width(1);
-    cout.setf(ios_base::hex , ios_base::basefield);
-    cout << offset;
-    StreamEndTag("ID");
-    return (void *) (((int) ctx) + 1);
-  }
-
-  void EndDIE(void *ctx, uint64 offset) {
-    const char *name = tags_.top();
-    tags_.pop();
-
-    StreamTabs((int) ctx - 1);
-    StreamStartTag(name);
-    cout << endl;
-  }
-
-  void ProcessAttributeUnsigned(void *ctx,
-                                        uint64 offset,
-                                        uint64 parent, 
-                                        enum DwarfAttribute attr,
-                                        enum DwarfForm form,
-                                        uint64 data) {
-    const char *attrName = DwarfAttributeName(attr);
-
-    switch(form) {
-       case DW_FORM_data8:
-        cout.width(16);
-        cout.setf(ios_base::hex , ios_base::basefield);
-        break;
-
-       case DW_FORM_data4:
-       case DW_FORM_data2:
-        cout.width(8);
-        cout.setf(ios_base::hex , ios_base::basefield);
-        break;
-    
-      case DW_FORM_addr:
-        cout.width(1);
-        cout.setf(ios_base::hex , ios_base::basefield);
-        break;
-
-      case DW_FORM_data1:
-      case DW_FORM_flag:
-        cout.width(1);
-        cout.setf(ios_base::dec , ios_base::basefield);
-        break;
-
-      default:
-        break;
-    }
-
-    StreamTabs((int) ctx);
-    StreamStartTag(attrName);
-    cout << data;
-    StreamEndTag(attrName);
-  }
-
-  void ProcessAttributeSigned(void *ctx,
-                                      uint64 offset,
-                                      uint64 parent, 
-                                      enum DwarfAttribute attr,
-                                      enum DwarfForm form,
-                                      int64 data) {
-    const char *attrName = DwarfAttributeName(attr);
-    switch(form) {
-       case DW_FORM_data4:
-       case DW_FORM_data2:
-        cout.width(8);
-        cout.setf(ios_base::hex , ios_base::basefield);
-         break;
-    
-      case DW_FORM_data1:
-      case DW_FORM_sdata:
-        cout.width(1);
-        cout.setf(ios_base::dec , ios_base::basefield);
-         break;
-
-      default:
-        break;
-    }
-
-    StreamTabs((int) ctx);
-    StreamStartTag(attrName);
-    cout << data;
-    StreamEndTag(attrName);
-  }
-
-  void ProcessAttributeReference(void *ctx,
-                                         uint64 offset,
-                                         uint64 parent, 
-                                         enum DwarfAttribute attr,
-                                         enum DwarfForm form,
-                                         uint64 data) {
-    const char *attrName = DwarfAttributeName(attr);
-    switch(form) {
-      case DW_FORM_ref_addr:
-      case DW_FORM_ref1:
-      case DW_FORM_ref2:
-      case DW_FORM_ref4:
-      case DW_FORM_ref8:
-        cout.width(1);
-        cout.setf(ios_base::hex , ios_base::basefield);
-        break;
-
-      default:
-        break;
-    }
-
-    StreamTabs((int) ctx);
-    StreamStartTag(attrName);
-    cout << data;
-    StreamEndTag(attrName);
-  }
-
-  void ProcessAttributeBuffer(void *ctx,
-                                      uint64 offset,
-                                      uint64 parent, 
-                                      enum DwarfAttribute attr,
-                                      enum DwarfForm form,
-                                      const char* data,
-                                      uint64 len) {
-    const char *attrName = DwarfAttributeName(attr);
-
-    StreamTabs((int) ctx);
-    StreamStartTag(attrName);
-
-    cout.width(0);
-    cout.setf(ios_base::hex , ios_base::basefield);
-
-    if (form != DW_FORM_block1) {
-      printf("ATTR=%s FORM=%s\n", DwarfAttributeName(attr), DwarfFormName(form));
-      cout.unsetf(std::ios_base::showbase);
-      cout << "0x";
-      for (uint64 a = 0; a < len; a++) {    
-        uint32 l = ((unsigned char) data[a]) >> 4;
-        uint32 r = ((unsigned char) data[a]) & 0xF;
-
-        cout << l;
-        cout << r;
-      }
-    } 
-    else {  
-      DwarfStaticVM64 vm;
-//    vm.Push(0);
-//    vm.Run(data, len);
-//    int64 addr = *(vm.StackTop());
-      
-      int64 addr = DwarfParseVM(&vm, (uint8_t *) data, len);
-      cout.setf(std::ios_base::showbase);
-      if (addr < 0)
-        cout.setf(ios_base::dec , ios_base::basefield);
-
-      cout << addr;
-    }
-    cout.setf(std::ios_base::showbase);
-    StreamEndTag(attrName);
-  }
-
-  void ProcessAttributeString(void *ctx,
-                                      uint64 offset,
-                                      uint64 parent, 
-                                      enum DwarfAttribute attr,
-                                      enum DwarfForm form,
-                                      const char* data) {
-    const char *attrName = DwarfAttributeName(attr);
-    switch(form) {
-      case DW_FORM_strp:
-      case DW_FORM_string:
-        break;
-
-      default:
-        break;
-    }
-
-    StreamTabs((int) ctx);
-    StreamStartTag(attrName);
-    cout << data;  
-    StreamEndTag(attrName);
-  }
-  
-  void DefineDir(void *ctx, const char *name, uint32 dir_num) {
-    StreamTabs((int) ctx);
-    StreamStartTag("dir");
-    cout << endl;
-
-    StreamTabs((int) ctx + 1);
-    StreamStartTag("name");
-    cout << name;  
-    StreamEndTag("name");
-
-    StreamTabs((int) ctx + 1);
-    StreamStartTag("number");
-    cout << dir_num;  
-    StreamEndTag("number");
-
-    StreamTabs((int) ctx);
-    StreamEndTag("dir");
-  }
-
-  void DefineFile(void *ctx, const char *name, int32 file_num,
-                  uint32 dir_num, uint64 mod_time, uint64 length) {
-
-    StreamTabs((int) ctx);
-    StreamStartTag("file");
-    cout << endl;
-
-    StreamTabs((int) ctx + 1);
-    StreamStartTag("name");
-    cout << name;  
-    StreamEndTag("name");
-
-    StreamTabs((int) ctx + 1);
-    StreamStartTag("number");
-    cout << file_num;  
-    StreamEndTag("number");
-
-    StreamTabs((int) ctx + 1);
-    StreamStartTag("dir");
-    cout << dir_num;  
-    StreamEndTag("dir");
-
-    StreamTabs((int) ctx);
-    StreamEndTag("file");
-  }
-
-  void AddLine(void *ctx, uint64 address, uint64 length, uint32 file_num, 
-               uint32 line_num, uint32 column_num) {
-
-    StreamTabs((int) ctx);
-    StreamStartTag("line");
-    cout << endl;
-
-    StreamTabs((int) ctx + 1);
-    StreamStartTag("address");
-    cout.setf(ios_base::hex , ios_base::basefield);
-    cout << address;  
-    StreamEndTag("address");
-
-    StreamTabs((int) ctx + 1);
-    StreamStartTag("length");
-    cout.setf(ios_base::dec , ios_base::basefield);
-    cout << length;  
-    StreamEndTag("length");
-
-    StreamTabs((int) ctx + 1);
-    StreamStartTag("file");
-    cout << file_num;  
-    StreamEndTag("file");
-
-    StreamTabs((int) ctx + 1);
-    StreamStartTag("line_number");
-    cout << line_num;  
-    StreamEndTag("line_number");
-
-    StreamTabs((int) ctx);
-    StreamEndTag("line");
-  }
-
-  virtual void AddLocListEntry(
-    uint64 offset,
-    bool is_first_entry,
-    uint64 lowPc,
-    uint64 highPc,
-    const void* data,
-    size_t dataSize) {
-      // do nothing
-  }
-
-  virtual bool BeginCfiEntry (
-    size_t offset, 
-    uint64 address, 
-    uint64 length,
-    uint8 version, 
-    const char* augmentation,
-    unsigned return_address){
-      StreamStartTag("cfi-entry");
-      cout << endl;
-      StreamTag(1, "offset", offset);
-      StreamTag(1, "address", address);
-      StreamTag(1, "version", (uint32)version);
-      StreamTag(1, "augmentation", augmentation);
-      StreamTag(1, "return-address", return_address);
-      StreamTabs(1);
-      StreamStartTag("rules");
-      cout << endl;
-      return true;
-  }
-
-  virtual bool AddCfiRule(
-    uint64 address,
-    int reg,
-    CFI_RuleType ruleType,
-    int base_register,
-    int32 offset,
-    const void* expression,
-    uint32 expressionLength) {
-      StreamTabs(2);
-      StreamStartTag("cfi-rule");
-      cout << endl;
-
-      StreamTag(3, "address", address);
-      StreamTag(3, "register", reg);
-      StreamTag(3, "rule-type", ruleType);
-      StreamTag(3, "base-register", base_register);
-      StreamTag(3, "offset", offset);
-      StreamTag(3, "expression", expression);
-
-      StreamTabs(2);
-      StreamEndTag("cfi-rule");
-      return true;
-  }
-
-  virtual bool EndCfiEntry() {
-    StreamTabs(1);
-    StreamEndTag("rules");
-    StreamEndTag("cfi-entry");
-    return true;
-  }
-public:
-  stack<const char *> tags_;
-};
-
-
- 
-int main(int argc, const char *argv[]) {
-  const char *file  = "..\\..\\..\\..\\src\\loop\\loop.nexe";
-  ElfObject elf;
-  DwarfInfo dwarf;
-
-  if (argc == 2)
-    file = argv[1];
-  else {
-    printf("Expecting: dwarf_xml <file.nexe>\n");
-    return -1;
-  }
-
-  if (0 == file)
-    return -1;
-
-  if (elf.Load(file)) 
-    DwarfParseElf(&elf, &dwarf);
-  else 
-    printf("Could not load '%s'\n", file);
-
-  return 0;
-}