+2010-07-07 Joel Brobecker <brobecker@adacore.com>
+
+ * NEWS: Create a new section for the next release branch.
+ Rename the section of the current branch, now that it has
+ been cut.
+
+2010-07-07 Joel Brobecker <brobecker@adacore.com>
+
+ GDB 7.2 branch created (branch timestamp: 2010-07-07 17:00 UTC)
+ * version.in: Bump version to 7.2.50.20100707-cvs.
+
+2010-07-07 Tom Tromey <tromey@redhat.com>
+
+ * dwarf2read.c (dwarf2_const_value) <DW_form_addr>: Create a
+ LOC_COMPUTED symbol.
+ * dwarf2loc.c (dwarf2_evaluate_loc_desc): Set new field.
+ (dwarf2_loc_desc_needs_frame): Likewise.
+ (compile_dwarf_to_ax) <DW_OP_addr>: Use offset.
+ * dwarf2expr.h (struct dwarf_expr_context) <offset>: New field.
+ * dwarf2expr.c (execute_stack_op) <DW_OP_addr>: Use offset.
+ * dwarf2-frame.c (execute_stack_op): Set 'offset' field. Add
+ 'offset' argument.
+ (struct dwarf2_frame_cache) <text_offset>: New field.
+ (dwarf2_frame_cache): Set new field.
+ (dwarf2_frame_prev_register): Update.
+ (dwarf2_frame_sniffer): Update.
+ (dwarf2_frame_base_sniffer): Update.
+ (dwarf2_frame_find_fde): Add 'out_offset' argument.
+
+2010-07-07 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
+ Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ Support for hw accelerated condition watchpoints in booke powerpc.
+
+ * breakpoint.c (fetch_watchpoint_value): Rename to fetch_subexp_value
+ and move to eval.c. Change callers.
+ (insert_bp_location): Pass watchpoint condition in
+ target_insert_watchpoint.
+ (remove_breakpoint_1) Pass watchpoint condition in
+ target_remove_watchpoint.
+ (watchpoint_locations_match): Call
+ target_can_accel_watchpoint_condition.
+ * eval.c: Include wrapper.h.
+ (fetch_subexp_value): Moved from breakpoint.c.
+ * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint):
+ Formatting fix.
+ (can_use_watchpoint_cond_accel): New function.
+ (calculate_dvc): Likewise.
+ (num_memory_accesses): Likewise.
+ (check_condition): Likewise.
+ (ppc_linux_can_accel_watchpoint_condition): Likewise
+ (ppc_linux_insert_watchpoint): Call can_use_watchpoint_cond_accel,
+ check_condition and calculate_dvc.
+ (ppc_linux_remove_watchpoint): Likewise.
+ (_initialize_ppc_linux_nat): Set to_can_accel_watchpoint_condition to
+ ppc_linux_can_accel_watchpoint_condition
+ * target.c (debug_to_insert_watchpoint): Add argument for watchpoint
+ condition.
+ (debug_to_remove_watchpoint): Likewise.
+ (debug_to_can_accel_watchpoint_condition): New function.
+ (update_current_target): Set to_can_accel_watchpoint_condition.
+ (setup_target_debug): Set to_can_accel_watchpoint_condition.
+ * target.h: Add opaque declaration for struct expression.
+ (struct target_ops) <to_insert_watchpoint>,
+ <to_remove_watchpoint>: Add new arguments to pass the watchpoint
+ <to_can_accel_watchpoint_condition>: New member.
+ condition. Update all callers and implementations.
+ (target_can_accel_watchpoint_condition): New macro.
+ * value.c (free_value_chain): New function.
+ * value.h (fetch_subexp_value): New prototype.
+ (free_value_chain): Likewise.
+
+2010-07-07 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * linux-nat.c (linux_nat_do_thread_registers): Use section size
+ from gdbarch_core_regset_sections also for .reg if present.
+
+ * amd64-linux-tdep.c (amd64_linux_regset_sections): Fix incorrect
+ section size for .reg.
+ * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
+ (ppc_linux_vmx_regset_sections): Likewise.
+ (ppc_linux_fp_regset_sections): Likewise.
+ (ppc64_linux_vsx_regset_sections): New variable.
+ (ppc64_linux_vmx_regset_sections): Likewise.
+ (ppc64_linux_fp_regset_sections): Likewise.
+ (ppc_linux_init_abi): Install core_regset_section lists appropriate
+ for current word size.
+
+2010-07-06 Joel Brobecker <brobecker@adacore.com>
+
+ * server.c (myresume): Make static.
+
+2010-07-06 Tom Tromey <tromey@redhat.com>
+
+ * configure, config.in: Rebuild.
+ * configure.ac (HAVE_LIBPYTHON2_7): New define.
+ * python/python-internal.h: Handle HAVE_LIBPYTHON2_7.
+
+2010-07-06 Andreas Schwab <schwab@linux-m68k.org>
+
+ * breakpoint.c (_initialize_breakpoint): Add "cl" as alias for
+ "clear".
+
+2010-07-06 Ken Werner <ken.werner@de.ibm.com>
+
+ * gdbtypes.h (floatformats_ieee_half): Add declaration.
+ * gdbtypes.c (floatformats_ieee_half): New variable.
+ * doublest.c (floatformat_from_length): Set format to
+ gdbarch_half_format if length matches.
+ * gdbarch.sh (half_bit): New architecture method.
+ (half_format): Likewise.
+ * gdbarch.h: Regenerate.
+ * gdbarch.c: Likewise.
+
+2010-07-05 Jan Kratochvil <jan.kratochvil@redhat.com>
+ Joel Brobecker <brobecker@adacore.com>
+
+ Fix re-run of PIE executable, PR shlibs/11776.
+ * solib-svr4.c (svr4_relocate_main_executable) <symfile_objfile>: Remove
+ the part of pre-set SYMFILE_OBJFILE->SECTION_OFFSETS.
+
+2010-07-05 Jan Kratochvil <jan.kratochvil@redhat.com>
+ Joel Brobecker <brobecker@adacore.com>
+
+ * auxv.c (memory_xfer_auxv): Update attach comment.
+ * solib-svr4.c (svr4_special_symbol_handling): Remove the call to
+ svr4_relocate_main_executable.
+ (svr4_solib_create_inferior_hook): Make the call to
+ svr4_relocate_main_executable unconditional.
+
+2010-07-05 Jan Kratochvil <jan.kratochvil@redhat.com>
+ Joel Brobecker <brobecker@adacore.com>
+
+ * auxv.c (ld_so_xfer_auxv): Do not error on failed read of data_address.
+
+2010-07-05 Jan Kratochvil <jan.kratochvil@redhat.com>
+ Joel Brobecker <brobecker@adacore.com>
+
+ Fix attaching to PIEs prelinked on the disk after the process was
+ started.
+ * solib-svr4.c (svr4_exec_displacement): New variable arch_size.
+ Verify it against bfd_get_arch_size. Try to match arbitrary
+ displacement for the phdrs comparison.
+
+2010-07-02 Tom Tromey <tromey@redhat.com>
+
+ PR exp/11780:
+ * libunwind-frame.c (libunwind_frame_prev_register): Don't set
+ value as optimized-out.
+
+2010-07-02 Ulrich Weigand <uweigand@de.ibm.com>
+ Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ * breakpoint.c (can_use_hardware_watchpoint): Answer "what does this
+ represent?" question in comment. Change comment to a proper sentence.
+
+2010-07-02 Ken Werner <ken.werner@de.ibm.com>
+
+ * c-valprint.c (c_val_print): Fix printing of character vectors.
+
+2010-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * spu-tdep.c (spu_catch_start): Adjust the caller of changed
+ create_breakpoint prototype.
+
+2010-07-01 Pedro Alves <pedro@codesourcery.com>
+
+ * breakpoint.c (BREAK_ARGS_HELP, _initialize_breakpoint): Clarify
+ usefulness suggestion of multiple breakpoints at same location.
+
+2010-07-01 Pedro Alves <pedro@codesourcery.com>
+
+ * breakpoint.c (BREAK_ARGS_HELP): Add missing `the'.
+
+2010-07-01 Pedro Alves <pedro@codesourcery.com>
+
+ * dwarf2loc.c (locexpr_tracepoint_var_ref)
+ (loclist_tracepoint_var_ref): Handle optimized out values.
+
+2010-07-01 Pedro Alves <pedro@codesourcery.com>
+
+ * breakpoint.c (update_watchpoint, _initialize_breakpoint): Remove
+ unnecessary space in string.
+ * filesystem.c (_initialize_filesystem): Ditto.
+ * frame.c (_initialize_frame): Ditto.
+ * infcmd.c (step_once): Ditto.
+ * infrun.c (_initialize_infrun): Ditto.
+ * linux-nat.c (linux_child_follow_fork): Ditto.
+ * maint.c (maintenance_deprecate): Ditto.
+ * memattr.c (_initialize_mem): Ditto.
+ * mips-tdep.c (_initialize_mips_tdep): Ditto.
+ * monitor.c (monitor_open): Ditto.
+ * procfs.c (procfs_xfer_memory): Ditto.
+ * reverse.c (bookmarks_info): Ditto.
+ * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs): Ditto.
+ * stack.c (_initialize_stack): Ditto.
+ * tracepoint.c (_initialize_tracepoint): Ditto.
+ * xtensa-tdep.c (xtensa_supply_gregset,
+ xtensa_regset_from_core_section): Ditto.
+
+2010-07-01 Tom Tromey <tromey@redhat.com>
+
+ * value.h (struct lval_funcs) <check_any_valid>: Rename from
+ check_all_valid.
+ * value.c (value_entirely_optimized_out): Invert result. Update
+ for new function name.
+
+2010-07-01 Pedro Alves <pedro@codesourcery.com>
+
+ Static tracepoints support.
+
+ * NEWS: Mention new support for static tracepoints.
+ (New packets): Mention qTfSTM, qTsSTM, qTSTMat and
+ qXfer:statictrace:read.
+ (New features in the GDB remote stub, GDBserver): Mention static
+ tracepoints support using an UST based backend.
+ (New commands): Mention "info static-tracepoint-markers" and
+ "strace".
+ * breakpoint.c (is_marker_spec): New.
+ (is_tracepoint): Handle static tracepoints.
+ (validate_commands_for_breakpoint): Static tracepoints can't do
+ while-stepping.
+ (static_tracepoints_here): New.
+ (bpstat_what): Handle static tracepoints.
+ (print_one_breakpoint_location, allocate_bp_location, mention):
+ Ditto.
+ (create_breakpoint_sal): Ditto.
+ (decode_static_tracepoint_spec): New.
+ (create_breakpoint): Replace `hardwareflag', and `traceflag' with
+ `type_wanted'. Adjust. Handle static tracepoint marker
+ locations.
+ (break_command_1): Adjust.
+ (update_static_tracepoint): New.
+ (update_breakpoint_locations): Handle static tracepoints.
+ (breakpoint_re_set_one): Handle static tracepoint marker
+ locations.
+ (disable_command, enable_command): Handle static tracepoints.
+ (trace_command, ftrace_command): Adjust.
+ (strace_command): New.
+ (create_tracepoint_from_upload): Adjust.
+ (save_breakpoints): Handle static tracepoints.
+ (_initialize_breakpoint): Install the "strace" command.
+ * breakpoint.h (enum bptype): New bp_static_tracepoint type.
+ (struct breakpoint): New fields static_trace_marker_id and
+ static_trace_marker_id_idx.
+ (breakpoints_here_p): Declare.
+ (create_breakpoint): Adjust.
+ (static_tracepoints_here): Declare.
+ * remote.c (struct remote_state) <static_tracepoints>: New field.
+ (PACKET_qXfer_statictrace_read, PACKET_StaticTracepoints): New.
+ (remote_static_tracepoint_marker_at): New.
+ (remote_static_tracepoint_markers_by_strid): New.
+ (remote_static_tracepoint_feature): New.
+ (remote_disconnected_tracing_feature): Handle "StaticTracepoints".
+ (remote_xfer_partial): Handle TARGET_OBJECT_STATIC_TRACE_DATA.
+ (remote_supports_static_tracepoints): New.
+ (remote_download_tracepoint): Download static tracepoints.
+ (init_remote_ops): Install remote_static_tracepoint_marker_at and
+ remote_static_tracepoint_markers_by_strid.
+ (_initialize_remote): Install set|show remote static-tracepoints,
+ and set|show remote read-sdata-object commands.
+ * target.c (update_current_target): Inherit and default
+ to_static_tracepoint_marker_at, and
+ to_static_tracepoint_markers_by_strid.
+ * target.h (static_tracepoint_marker): Forward declare.
+ (enum target_object): New object TARGET_OBJECT_STATIC_TRACE_DATA.
+ (static_tracepoint_marker_p): New typedef.
+ (DEF_VEC_P(static_tracepoint_marker_p)): New VEC type.
+ (struct target_ops): New fields to_static_tracepoint_marker_at and
+ to_static_tracepoint_markers_by_strid.
+ (target_static_tracepoint_marker_at)
+ (target_static_tracepoint_markers_by_strid): New.
+ * tracepoint.c: Include source.h.
+ (validate_actionline): Handle $_sdata.
+ (struct collection_list): New field strace_data.
+ (add_static_trace_data): New.
+ (clear_collection_list): Clear strace_data.
+ (stringify_collection_list): Account for a possible static trace
+ data collection.
+ (encode_actions_1): Encode an $_sdata collection.
+ (parse_tracepoint_definition): Handle static tracepoints.
+ (parse_static_tracepoint_marker_definition): New.
+ (release_static_tracepoint_marker): New.
+ (print_one_static_tracepoint_marker): New.
+ (info_static_tracepoint_markers_command): New.
+ (sdata_make_value): New.
+ (_initialize_tracepoint): Create the $_sdata convenience variable.
+ Add the "info static-tracepoint-markers" command.
+ Mention $_sdata in the "collect" command's help output.
+ * tracepoint.h (struct static_tracepoint_marker): New.
+ (parse_static_tracepoint_marker_definition)
+ (release_static_tracepoint_marker): Declare.
+ * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust.
+ * python/py-breakpoint.c (bppy_new): Adjust.
+
2010-06-30 Joel Brobecker <brobecker@adacore.com>
* python/python-internal.h (_XOPEN_SOURCE): Undefine before
projects / deliverable / binutils-gdb.git / blobdiff