1 files changed, 24 insertions, 0 deletions
diff --git a/lldb/source/Plugins/Process/minidump/MinidumpParser.h b/lldb/source/Plugins/Process/minidump/MinidumpParser.h
index 76a8ece00b2..202ef37d8cd 100644
--- a/lldb/source/Plugins/Process/minidump/MinidumpParser.h
+++ b/lldb/source/Plugins/Process/minidump/MinidumpParser.h
@@ -34,6 +34,16 @@ namespace lldb_private {
 
 namespace minidump {
 
+// Describes a range of memory captured in the Minidump
+struct Range {
+  lldb::addr_t start; // virtual address of the beginning of the range
+  // range_ref - absolute pointer to the first byte of the range and size
+  llvm::ArrayRef<uint8_t> range_ref;
+
+  Range(lldb::addr_t start, llvm::ArrayRef<uint8_t> range_ref)
+      : start(start), range_ref(range_ref) {}
+};
+
 class MinidumpParser {
 public:
   static llvm::Optional<MinidumpParser>
@@ -47,6 +57,8 @@ public:
 
   llvm::ArrayRef<MinidumpThread> GetThreads();
 
+  llvm::ArrayRef<uint8_t> GetThreadContext(const MinidumpThread &td);
+
   const MinidumpSystemInfo *GetSystemInfo();
 
   ArchSpec GetArchitecture();
@@ -59,8 +71,20 @@ public:
 
   llvm::ArrayRef<MinidumpModule> GetModuleList();
 
+  // There are cases in which there is more than one record in the ModuleList
+  // for the same module name.(e.g. when the binary has non contiguous segments)
+  // So this function returns a filtered module list - if it finds records that
+  // have the same name, it keeps the copy with the lowest load address.
+  std::vector<const MinidumpModule *> GetFilteredModuleList();
+
   const MinidumpExceptionStream *GetExceptionStream();
 
+  llvm::Optional<Range> FindMemoryRange(lldb::addr_t addr);
+
+  llvm::ArrayRef<uint8_t> GetMemory(lldb::addr_t addr, size_t size);
+
+  llvm::Optional<MemoryRegionInfo> GetMemoryRegionInfo(lldb::addr_t);
+
 private:
   lldb::DataBufferSP m_data_sp;
   const MinidumpHeader *m_header;