+2020-10-22 Simon Marchi <simon.marchi@efficios.com>
+
+ * target.h (struct target_ops) <make_corefile_notes>:
+ Change return type to unique pointer.
+ * target.c (dummy_make_corefile_notes): Likewise.
+ * exec.c (struct exec_target) <make_corefile_notes>:
+ Likewise.
+ (exec_target::make_corefile_notes): Likewise.
+ * procfs.c (class procfs_target) <make_corefile_notes>:
+ Likewise.
+ (procfs_do_thread_registers): Adjust to unique pointer.
+ (struct procfs_corefile_thread_data): Add constructor.
+ <note_data>: Change type to unique pointer.
+ (procfs_corefile_thread_callback): Adjust to unique pointer.
+ (procfs_target::make_corefile_notes): Change return type to
+ unique pointer.
+ * target-delegates.c: Re-generate.
+ * gcore.c (write_gcore_file_1): Adjust.
+ * target-debug.h (target_debug_print_gdb_unique_xmalloc_ptr_char):
+ New.
+
+2020-10-22 Tom de Vries <tdevries@suse.de>
+
+ * block.c (find_block_in_blockvector): Make sure the returned block
+ contains pc.
+
+2020-10-22 Simon Marchi <simon.marchi@polymtl.ca>
+
+ PR gdb/26693
+ * dwarf2/read.c (load_full_comp_unit): Add existing_cu
+ parameter.
+ (load_cu): Pass existing CU.
+ (process_imported_unit_die): Likewise.
+ (follow_die_offset): Likewise.
+
2020-10-22 Luis Machado <luis.machado@linaro.org>
* corelow.c (core_target::xfer_partial): Also check for an empty