src/kits/debugger/dwarf/AttributeValue.cpp

   1 /*
   2  * Copyright 2009-2012, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * Distributed under the terms of the MIT License.
   4  */
   5
   6 #include "AttributeValue.h"
   7
   8 #include <stdio.h>
   9
  10 #include "AttributeClasses.h"
  11
  12
  13 const char*
  14 AttributeValue::ToString(char* buffer, size_t size)
  15 {
  16         switch (attributeClass) {
  17                 case ATTRIBUTE_CLASS_ADDRESS:
  18                         snprintf(buffer, size, "%#" B_PRIx64, address);
  19                         return buffer;
  20                 case ATTRIBUTE_CLASS_BLOCK:
  21                         snprintf(buffer, size, "(%p, %#" B_PRIx64 ")", block.data,
  22                                 block.length);
  23                         return buffer;
  24                 case ATTRIBUTE_CLASS_CONSTANT:
  25                         snprintf(buffer, size, "%#" B_PRIx64, constant);
  26                         return buffer;
  27                 case ATTRIBUTE_CLASS_FLAG:
  28                         snprintf(buffer, size, "%s", flag ? "true" : "false");
  29                         return buffer;
  30                 case ATTRIBUTE_CLASS_LINEPTR:
  31                 case ATTRIBUTE_CLASS_LOCLISTPTR:
  32                 case ATTRIBUTE_CLASS_MACPTR:
  33                 case ATTRIBUTE_CLASS_RANGELISTPTR:
  34                         snprintf(buffer, size, "%#" B_PRIx64, pointer);
  35                         return buffer;
  36                 case ATTRIBUTE_CLASS_REFERENCE:
  37                         snprintf(buffer, size, "%p", reference);
  38                         return buffer;
  39                 case ATTRIBUTE_CLASS_STRING:
  40                         snprintf(buffer, size, "\"%s\"", string);
  41                         return buffer;
  42
  43                 default:
  44                 case ATTRIBUTE_CLASS_UNKNOWN:
  45                         return "<unknown>";
  46         }
  47
  48         return buffer;
  49 }