src/apps/debugger/debug_info/SpecificImageDebugInfo.cpp

   1 /*
   2  * Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * Copyright 2013, Rene Gollent, rene@gollent.com.
   4  * Distributed under the terms of the MIT License.
   5  */
   6
   7 #include "SpecificImageDebugInfo.h"
   8
   9 #include "BasicFunctionDebugInfo.h"
  10 #include "DebuggerInterface.h"
  11 #include "Demangler.h"
  12 #include "ImageInfo.h"
  13 #include "SymbolInfo.h"
  14
  15
  16 SpecificImageDebugInfo::~SpecificImageDebugInfo()
  17 {
  18 }
  19
  20
  21 /*static*/ status_t
  22 SpecificImageDebugInfo::GetFunctionsFromSymbols(
  23         const BObjectList<SymbolInfo>& symbols,
  24         BObjectList<FunctionDebugInfo>& functions, DebuggerInterface* interface,
  25         const ImageInfo& imageInfo, SpecificImageDebugInfo* info)
  26 {
  27         // create the function infos
  28         int32 functionsAdded = 0;
  29         for (int32 i = 0; SymbolInfo* symbol = symbols.ItemAt(i); i++) {
  30                 if (symbol->Type() != B_SYMBOL_TYPE_TEXT)
  31                         continue;
  32
  33                 FunctionDebugInfo* function = new(std::nothrow) BasicFunctionDebugInfo(
  34                         info, symbol->Address(), symbol->Size(), symbol->Name(),
  35                         Demangler::Demangle(symbol->Name()));
  36                 if (function == NULL || !functions.AddItem(function)) {
  37                         delete function;
  38                         int32 index = functions.CountItems() - 1;
  39                         for (; functionsAdded >= 0; functionsAdded--, index--) {
  40                                 function = functions.RemoveItemAt(index);
  41                                 delete function;
  42                         }
  43                         return B_NO_MEMORY;
  44                 }
  45
  46                 functionsAdded++;
  47         }
  48
  49         return B_OK;
  50 }