--- old/src/jdk.hotspot.agent/solaris/native/libsaproc/saproc.cpp	2018-08-14 19:23:12.094012461 -0700
+++ new/src/jdk.hotspot.agent/solaris/native/libsaproc/saproc.cpp	2018-08-14 19:23:11.770000075 -0700
@@ -499,7 +499,7 @@
 const int NUM_SHARED_MAPS = 9;
 
 // Refer to FileMapInfo::_current_version in filemap.hpp
-const int CURRENT_ARCHIVE_VERSION = 3;
+const int CURRENT_ARCHIVE_VERSION = 4;
 
 typedef unsigned char* address;
 typedef uintptr_t      uintx;
@@ -524,7 +524,10 @@
   size_t  _cds_i2i_entry_code_buffers_size;
   size_t  _core_spaces_size;        // number of bytes allocated by the core spaces
                                     // (mc, md, ro, rw and od).
-
+  struct MemRegion {
+    address   _start;
+    size_t    _word_size;
+  } _g1_reserved;                   // reserved region at dump time.
 
   struct space_info {
     int     _crc;          // crc checksum of the current space
@@ -541,6 +544,8 @@
     // may need to adjust the type of these fields.
     char   _read_only;     // read only space?
     char   _allow_exec;    // executable code in space?
+    address _oopmap;       // bitmap for relocating embedded oops
+    size_t  _oopmap_size_in_bits;
   } _space[NUM_SHARED_MAPS];
 
 // Ignore the rest of the FileMapHeader. We don't need those fields here.