Add ARM support

kernel_collector.h

 // Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef _CRASH_REPORTER_KERNEL_COLLECTOR_H_
 #define _CRASH_REPORTER_KERNEL_COLLECTOR_H_
 
 #include <pcrecpp.h>
 
 #include <string>
 
 #include "base/file_path.h"
 #include "crash-reporter/crash_collector.h"
 #include "gtest/gtest_prod.h"  // for FRIEND_TEST
 
 class FilePath;
 
 // Kernel crash collector.
 class KernelCollector : public CrashCollector {
  public:
+  // Enumeration to specify architecture type.
+  enum ArchKind {
+    archArm,  // ARM variant.
+    archX86,  // X86 variant.
+    archUnknown,  // We don't know.
+
+    archCount  // Number of architectures.
+  };
+
   KernelCollector();
 
   virtual ~KernelCollector();
 
   void OverridePreservedDumpPath(const FilePath &file_path);
 
   // Enable collection.
   bool Enable();
 
   // Returns true if the kernel collection currently enabled.
@@ skipping 24 matching lines @@
                          unsigned *hash,
                          float *last_stack_timestamp);
   bool FindCrashingFunction(pcrecpp::StringPiece kernel_dump,
                             bool print_diagnostics,
                             float stack_trace_timestamp,
                             std::string *crashing_function);
   bool FindPanicMessage(pcrecpp::StringPiece kernel_dump,
                         bool print_diagnostics,
                         std::string *panic_message);
 
+  // Returns the architecture kind for which we are build - enum ArchKind
+  enum ArchKind GetArch(void);
+
   bool is_enabled_;
   FilePath preserved_dump_path_;
   static const char kClearingSequence[];
 };
 
 #endif  // _CRASH_REPORTER_KERNEL_COLLECTOR_H_