+2015-10-27 Sangamesh Mallayya <nickc@redhat.com>sangamesh.swamy@in.ibm.com>
+
+ * configure.ac (powerpc64-*-aix[5-9].*): Match powerpc64 running
+ aix for core file support.
+ * configure: Regenerate.
+ * rs6000-core.c: Check for __ld_info64 if compiling 64-bit gdb.
+ Added BFD64 check if we are using old core file format for 32-bit gdb.
+ Set sizeof CORE_COMMONSZ appropriately in case of either new or
+ old core file format.
+ (read_hdr): Added BFD64 check for 64-bit support.
+ (rs6000coff_core_p): Likewise.
+ (rs6000coff_core_file_matches_executable_p): Likewise.
+ (rs6000coff_core_file_failing_command): Likewise.
+ (rs6000coff_core_file_failing_signal): Likewise.
+ Add support for debugging core files generated by binaries in
+ Large Memory model.
+ (rs6000coff_core_p): If Large Memory Model is used, then the .data
+ segment should start from BDATAORG which has been defined in the
+ system header files.
+
2015-10-26 H.J. Lu <hongjiu.lu@intel.com>
PR ld/19175