+2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
+
+ * target.h (enum target_object): Add TARGET_OBJECT_BTRACE.
+ * remote.c: Include btrace.h.
+ (struct btrace_target_info): New struct.
+ (remote_supports_btrace): New function.
+ (send_Qbtrace): New function.
+ (remote_enable_btrace): New function.
+ (remote_disable_btrace): New function.
+ (remote_teardown_btrace): New function.
+ (remote_read_btrace): New function.
+ (init_remote_ops): Add btrace ops.
+ (enum <unnamed>): Add btrace packets.
+ (struct protocol_feature remote_protocol_features[]): Add btrace packets.
+ (_initialize_remote): Add packet configuration for branch tracing.
+
+2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
+
+ * features/btrace.dtd: New file.
+ * Makefile.in (XMLFILES): Add btrace.dtd.
+ * btrace.h (parse_xml_btrace): New declaration.
+ * btrace.c: Include xml-support.h.
+ (parse_xml_btrace): New function.
+ (parse_xml_btrace_block): New function.
+ (block_attributes): New struct.
+ (btrace_attributes): New struct.
+ (btrace_children): New struct.
+ (btrace_elements): New struct.
+
+2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
+
+ * amd64-linux-nat.c: Include btrace.h and linux-btrace.h.
+ (amd64_linux_enable_btrace): New.
+ (amd64_linux_disable_btrace): New.
+ (amd64_linux_teardown_btrace): New.
+ (_initialize_amd64_linux_nat): Initialize btrace ops.
+ * i386-linux.nat.c: Include btrace.h and linux-btrace.h.
+ (i386_linux_enable_btrace): New.
+ (i386_linux_disable_btrace): New.
+ (i386_linux_teardown_btrace): New.
+ (_initialize_i386_linux_nat): Initialize btrace ops.
+ * config/i386/linux.mh: Add linux-btrace.o.
+ * config/i386/linux64.mh: Add linux-btrace.o.
+
+2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
+
+ * common/linux_btrace.h: New file.
+ * common/linux_btrace.c: New file.
+ * Makefile.in (SFILES): Add btrace.c.
+ (HFILES_NO_SRCDIR): Add common/linux-btrace.h.
+ (COMMON_OBS): Add btrace.o.
+ (linux-btrace.o): New rule.
+
+2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
+
+ * target.h: Include btrace.h.
+ (struct target_ops) <to_supports_btrace, to_enable_btrace,
+ to_disable_btrace, to_teardown_btrace, to_read_btrace>: New.
+ * target.c (target_supports_btrace): New function.
+ (target_enable_btrace): New function.
+ (target_disable_btrace): New function.
+ (target_teardown_btrace): New function.
+ (target_read_btrace): New function.
+ * btrace.h: New file.
+ * btrace.c: New file.
+ * Makefile.in: Add btrace.c.
+ * gdbthread.h: Include btrace.h.
+ (struct thread_info): Add btrace field.
+ * thread.c: Include btrace.h.
+ (clear_thread_inferior_resources): Call target_teardown_btrace.
+ * common/btrace-common.h: New file.
+
+2013-03-10 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * common/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Call also kill
+ for CHILD, ignore PTRACE_KILL errors, move the inner block variable
+ kill_status to outer block.
+
+2013-03-10 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix entry-values if the callee called a noreturn function.
+ * dwarf2-frame-tailcall.c (dwarf2_tailcall_sniffer_first): Use
+ get_frame_address_in_block. Add new comment.
+
+2013-03-10 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix entry-values in C++ across CUs.
+ * dwarf2loc.c (call_site_to_target_addr) <FIELD_LOC_KIND_PHYSNAME>: Use
+ lookup_minimal_symbol. Add a comment.
+ * dwarf2read.c
+ (read_call_site_scope) <is_ref_attr> <die_is_declaration>: Prefer
+ DW_AT_linkage_name.
+
2013-03-08 Yao Qi <yao@codesourcery.com>
* tracepoint.c (_initialize_tracepoint): Indent the code.
(parse_find_args, find_command): Change type of pattern buffer
locals to 'gdb_byte *'.
-2012-03-08 Stan Shebs <stan@codesourcery.com>
+2013-03-08 Stan Shebs <stan@codesourcery.com>
Hafiz Abid Qadeer <abidh@codesourcery.com>
* NEWS: Mention set and show trace-buffer-size commands.