+2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * alpha-linux-tdep.c (alpha_linux_regset_from_core_section): Remove.
+ (alpha_linux_iterate_over_regset_sections): New.
+ (alpha_linux_init_abi): Adjust gdbarch initialization.
+ * alphabsd-tdep.h (alphanbsd_regset_from_core_section): Remove
+ prototype.
+ (alphanbsd_iterate_over_regset_sections): New prototype.
+
+2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * aarch64-linux-tdep.c (aarch64_linux_regset_from_core_section):
+ Remove.
+ (aarch64_linux_iterate_over_regset_sections): New.
+ (aarch64_linux_init_abi): Adjust gdbarch initialization.
+
+2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * fbsd-tdep.c: New file.
+ * fbsd-tdep.h: New file.
+ * Makefile.in (ALL_TARGET_OBS): Add fbsd-tdep.o.
+ (HFILES_NO_SRCDIR): Add fbsd-tdep.h.
+ (ALLDEPFILES): Add fbsd-tdep.c.
+
+2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * gdbarch.sh (iterate_over_regset_sections_cb): Add regset
+ parameter.
+ * gdbarch.h: Regenerate.
+ * corelow.c (sniff_core_bfd): Don't sniff if gdbarch has a regset
+ iterator.
+ (get_core_register_section): Add parameter 'regset' and use it, if
+ set. Add parameter 'min_size' and verify the bfd section size
+ against it.
+ (get_core_registers_cb): Add parameter 'regset' and pass it to
+ get_core_register section. For the "standard" register sections
+ ".reg" and ".reg2", set an appropriate default for human_name.
+ (get_core_registers): Don't abort when the gdbarch has an iterator
+ but no regset_from_core_section. Add NULL/0 for parameters
+ 'regset'/'min_size' in calls to get_core_register_section.
+ * linux-tdep.c (linux_collect_regset_section_cb): Add parameter
+ 'regset' and use it instead of calling the
+ regset_from_core_section gdbarch method.
+ * i386-tdep.h (struct gdbarch_tdep): Add field 'fpregset'.
+ * i386-tdep.c (i386_supply_xstateregset)
+ (i386_collect_xstateregset, i386_xstateregset): Moved to
+ i386-linux-tdep.c.
+ (i386_regset_from_core_section): Drop handling for .reg-xfp and
+ .reg-xstate.
+ (i386_gdbarch_init): Set tdep field 'fpregset'. Enable generic
+ core file support only if the regset iterator hasn't been set.
+ * i386-linux-tdep.c (i386_linux_supply_xstateregset)
+ (i386_linux_collect_xstateregset, i386_linux_xstateregset): New.
+ Moved from i386-tdep.c and renamed to *_linux*.
+ (i386_linux_iterate_over_regset_sections): Add regset parameter to
+ each callback invocation. Allow any .reg-xstate size when reading
+ from a core file.
+ * amd64-tdep.c (amd64_supply_xstateregset)
+ (amd64_collect_xstateregset, amd64_xstateregset): Moved to
+ amd64-linux-tdep.c.
+ (amd64_regset_from_core_section): Remove.
+ (amd64_init_abi): Set new tdep field 'fpregset'. No longer
+ install an amd64-specific regset_from_core_section gdbarch method.
+ * amd64-linux-tdep.c (amd64_linux_supply_xstateregset)
+ (amd64_linux_collect_xstateregset, amd64_linux_xstateregset): New.
+ Moved from amd64-tdep.c and renamed to *_linux*.
+ (amd64_linux_iterate_over_regset_sections): Add regset parameter
+ to each callback invocation. Allow any .reg-xstate size when
+ reading from a core file.
+ * arm-linux-tdep.c (arm_linux_regset_from_core_section): Remove.
+ (arm_linux_iterate_over_regset_sections): Add regset parameter to
+ each callback invocation.
+ (arm_linux_init_abi): No longer set the regset_from_core_section
+ gdbarch method.
+ * ppc-linux-tdep.c (ppc_linux_regset_from_core_section): Remove.
+ (ppc_linux_iterate_over_regset_sections): Add regset parameter to
+ each callback invocation.
+ (ppc_linux_init_abi): No longer set the regset_from_core_section
+ gdbarch method.
+ * s390-linux-tdep.c (struct gdbarch_tdep): Remove the fields
+ gregset, sizeof_gregset, fpregset, and sizeof_fpregset.
+ (s390_regset_from_core_section): Remove.
+ (s390_iterate_over_regset_sections): Add regset parameter to each
+ callback invocation.
+ (s390_gdbarch_init): No longer set the regset_from_core_section
+ gdbarch method. Drop initialization of deleted tdep fields.
+
+2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * amd64-linux-tdep.c (amd64_linux_regset_sections): Remove.
+ (amd64_linux_iterate_over_regset_sections): New.
+ (amd64_linux_init_abi_common): Don't install the regset section
+ list, but the new iterator in gdbarch.
+ * arm-linux-tdep.c (arm_linux_fpa_regset_sections)
+ (arm_linux_vfp_regset_sections): Remove. Move combined logic...
+ (arm_linux_iterate_over_regset_sections): ...here. New function.
+ (arm_linux_init_abi): Set iterator instead of section list.
+ * corelow.c (get_core_registers_cb): New function, logic moved
+ from...
+ (get_core_registers): ...loop body here. Use new iterator method
+ instead of walking through the regset section list.
+ * gdbarch.sh: Remove 'core_regset_sections'. New method
+ 'iterate_over_regset_sections'. New typedef
+ 'iterate_over_regset_sections_cb'.
+ * gdbarch.c: Regenerate.
+ * gdbarch.h: Likewise.
+ * i386-linux-tdep.c (i386_linux_regset_sections)
+ (i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
+ Remove.
+ (i386_linux_iterate_over_regset_sections): New.
+ (i386_linux_init_abi): Don't choose a regset section list, but
+ install new iterator in gdbarch.
+ * linux-tdep.c (struct linux_collect_regset_section_cb_data): New.
+ (linux_collect_regset_section_cb): New function, logic moved
+ from...
+ (linux_collect_thread_registers): ...loop body here. Use iterator
+ method instead of walking through list.
+ (linux_make_corefile_notes_1): Check for presence of iterator
+ method instead of regset section list.
+ * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections)
+ (ppc_linux_vmx_regset_sections, ppc_linux_fp_regset_sections)
+ (ppc64_linux_vsx_regset_sections, ppc64_linux_vmx_regset_sections)
+ (ppc64_linux_fp_regset_sections): Remove. Move combined logic...
+ (ppc_linux_iterate_over_regset_sections): ...here. New function.
+ (ppc_linux_init_abi): Don't choose from above regset section
+ lists, but install new iterator in gdbarch.
+ * regset.h (struct core_regset_section): Remove.
+ * s390-linux-tdep.c (struct gdbarch_tdep): Add new fields
+ have_linux_v1, have_linux_v2, and have_tdb.
+ (s390_linux32_regset_sections, s390_linux32v1_regset_sections)
+ (s390_linux32v2_regset_sections, s390_linux64_regset_sections)
+ (s390_linux64v1_regset_sections, s390_linux64v2_regset_sections)
+ (s390x_linux64_regset_sections, s390x_linux64v1_regset_sections)
+ (s390x_linux64v2_regset_sections): Remove. Move combined logic...
+ (s390_iterate_over_regset_sections): ...here. New function. Use
+ new tdep fields.
+ (s390_gdbarch_init): Set new tdep fields. Don't choose from above
+ regset section lists, but install new iterator.
+
+2014-09-29 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * solib-svr4.c (svr4_parse_libraries): Use "library-list-svr4.dtd".
+
+2014-09-26 Simon Marchi <simon.marchi@ericsson.com>
+
+ * progspace.c (print_program_space): Don't prune program spaces
+ before printing them.
+
+2014-09-25 Pedro Alves <palves@redhat.com>
+
+ * infrun.c (user_visible_resume_ptid): Don't check
+ singlestep_breakpoints_inserted_p.
+
+2014-09-25 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (should_be_inserted): Add debug output.
+
+2014-09-25 Pedro Alves <palves@redhat.com>
+
+ * infrun.c (stepping_past_instruction_at)
+ (clear_exit_convenience_vars): Point at infrun.h instead of
+ inferior.h.
+ (handle_signal_stop): Fix typo.
+
+2014-09-24 Yao Qi <yao@codesourcery.com>
+
+ * arm-tdep.c (thumb_in_function_epilogue_p): Fix typo in the
+ bitmask.
+
+2014-09-22 Gary Benson <gbenson@redhat.com>
+
+ * target.c (target_stop): Updated comment.
+
+2014-09-22 Gary Benson <gbenson@redhat.com>
+
+ * target/target.h (target_stop_ptid): Renamed as...
+ (target_stop_and_wait): New function. Updated comment.
+ All uses updated.
+ (target_continue_ptid): Renamed as...
+ (target_continue_no_signal): New function. Updated comment.
+ All uses updated.
+
+2014-09-22 Pedro Alves <palves@redhat.com>
+
+ * NEWS: Mention merge of "breakpoint always-inserted" modes "off"
+ and "auto" merged.
+ * breakpoint.c (enum ugll_insert_mode): New enum.
+ (always_inserted_mode): Now a plain boolean.
+ (show_always_inserted_mode): No longer handle AUTO_BOOLEAN_AUTO.
+ (breakpoints_always_inserted_mode): Delete.
+ (breakpoints_should_be_inserted_now): New function.
+ (insert_breakpoints): Pass UGLL_INSERT to
+ update_global_location_list instead of calling
+ insert_breakpoint_locations manually.
+ (create_solib_event_breakpoint_1): New, factored out from ...
+ (create_solib_event_breakpoint): ... this.
+ (create_and_insert_solib_event_breakpoint): Use
+ create_solib_event_breakpoint_1 instead of calling
+ insert_breakpoint_locations manually.
+ (update_global_location_list): Change parameter type from boolean
+ to enum ugll_insert_mode. All callers adjusted. Adjust to use
+ breakpoints_should_be_inserted_now and handle UGLL_INSERT.
+ (update_global_location_list_nothrow): Change parameter type from
+ boolean to enum ugll_insert_mode.
+ (_initialize_breakpoint): "breakpoint always-inserted" option is
+ now a boolean command. Update help text.
+ * breakpoint.h (breakpoints_always_inserted_mode): Delete declaration.
+ (breakpoints_should_be_inserted_now): New declaration.
+ * infrun.c (handle_inferior_event) <TARGET_WAITKIND_LOADED>:
+ Remove breakpoints_always_inserted_mode check.
+ (normal_stop): Adjust to use breakpoints_should_be_inserted_now.
+ * remote.c (remote_start_remote): Likewise.
+
+2014-09-22 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (enum ugll_insert_mode): Add UGLL_INSERT.
+ (insert_breakpoints): Don't call insert_breakpoint_locations here.
+ Instead, pass UGLL_INSERT to update_global_location_list.
+ (update_global_location_list): Change parameter type from boolean
+ to enum ugll_insert_mode. All callers adjusted. Adjust to use
+ breakpoints_should_be_inserted_now and handle UGLL_INSERT.
+ (create_solib_event_breakpoint_1): New, factored out from ...
+ (create_solib_event_breakpoint): ... this.
+ (create_and_insert_solib_event_breakpoint): Use
+ create_solib_event_breakpoint_1 instead of calling
+ insert_breakpoint_locations manually.
+ (update_global_location_list): Handle UGLL_INSERT.
+
+2014-09-22 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (enum ugll_insert_mode): New enum.
+ (update_global_location_list)
+ (update_global_location_list_nothrow): Change parameter type from
+ boolean to enum ugll_insert_mode. All callers adjusted.
+
+2014-09-19 Joel Brobecker <brobecker@adacore.com>
+
+ * MAINTAINERS: Add Sergio Durigan Junior as maintainer of
+ SystemTap support in GDB.
+
+2014-09-19 Don Breazeal <donb@codesourcery.com>
+
+ * linux-nat.c (linux_handle_extended_wait): Call
+ linux_ptrace_get_extended_event.
+ (wait_lwp): Call linux_is_extended_waitstatus.
+ (linux_nat_filter_event): Call linux_ptrace_get_extended_event
+ and linux_is_extended_waitstatus.
+ * nat/linux-ptrace.c (linux_test_for_tracefork): Call
+ linux_ptrace_get_extended_event.
+ (linux_ptrace_get_extended_event): New function.
+ (linux_is_extended_waitstatus): New function.
+ * nat/linux-ptrace.h (linux_ptrace_get_extended_event)
+ (linux_is_extended_waitstatus): New declarations.
+
+2014-09-19 Yao Qi <yao@codesourcery.com>
+
+ * dwarf2read.c (dwarf_decode_lines): Update declaration.
+ (handle_DW_AT_stmt_list): Add argument 'lowpc'. Update
+ comments. Callers update.
+ (dwarf_decode_lines): Likewise.
+ (dwarf_decode_lines_1): Add argument 'lowpc'. Update
+ comments. Skip the line table if 'lowpc' is greater than
+ 'address'. Don't check
+ dwarf2_per_objfile->has_section_at_zero.
+
+2014-09-18 Doug Evans <dje@google.com>
+
+ * NEWS: Mention new "producer" attribute of gdb.Symtab.
+ * python/py-symtab.c (stpy_get_producer): New function.
+ (symtab_object_getset): Add "producer" attribute.
+
+2014-09-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ PR gdb/17384
+ * corefile.c (struct captured_read_memory_integer_arguments): Remove.
+ (do_captured_read_memory_integer): Remove.
+ (safe_read_memory_integer): Use target_read_memory directly instead
+ of catching errors in do_captured_read_memory_integer.
+
+2014-09-16 Maciej W. Rozycki <macro@codesourcery.com>
+
+ * CONTRIBUTE (Coding Standards): For internals refer to wiki,
+ not gdb/doc.
+
+2014-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * objc-lang.c (find_implementation_from_class): Remove dead code.
+
+2014-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ PR cli/7233
+ * linux-nat.c (linux_nat_wait_1): Replace "fprintf (stderr..." by
+ "fprintf_unfiltered (gdb_stdlog...)".
+
+2014-09-16 Patrick Palka <patrick@parcs.ath.cx>
+
+ PR breakpoints/12526
+ * breakpoint.h (struct watchpoint): New fields val_bitpos and
+ val_bitsize.
+ * breakpoint.c (watch_command_1): Use these fields to retain
+ bitfield information.
+ (extract_bitfield_from_watchpoint_value): New function.
+ (watchpoint_check): Use it.
+ (update_watchpoint): Use it. Optimize the address and length of a
+ HW watchpoint pointing to a bitfield.
+ * value.h (unpack_value_bitfield): New prototype.
+ * value.c (unpack_value_bitfield): Make extern.
+
+2014-09-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
+
+ * config/i386/i386gnu.mh (NATDEPFILES): Add x86-nat.o and
+ x86-dregs.o.
+ * gnu-nat.c (inf_threads): New function.
+ * gnu-nat.h (inf_threads_ftype): New typedef.
+ (inf_threads): New declaration.
+ * i386gnu-nat.c: Include "x86-nat.h" and "inf-child.h".
+ [i386_DEBUG_STATE] (i386_gnu_dr_get, i386_gnu_dr_set)
+ (i386_gnu_dr_set_control_one, i386_gnu_dr_set_control)
+ (i386_gnu_dr_set_addr_one, i386_gnu_dr_set_addr)
+ (i386_gnu_dr_get_reg, i386_gnu_dr_get_addr, 386_gnu_dr_get_status)
+ (i386_gnu_dr_get_control): New functions.
+ (reg_addr): New structure.
+ (_initialize_i386gnu_nat) [i386_DEBUG_STATE]: Initialize hardware
+ i386 debugging register hooks.
+ * NEWS: Mention this.
+
+2014-08-13 Omair Javaid <omair.javaid@linaro.org>
+
+ * arm-tdep.c (arm_record_vdata_transfer_insn): Added record handler for
+ vector data transfer instructions.
+ (arm_record_coproc_data_proc): Updated.
+
+2014-08-13 Omair Javaid <omair.javaid@linaro.org>
+
+ * arm-tdep.c (arm_record_asimd_vfp_coproc): Replace stub handler with
+ arm_record_exreg_ld_st_insn.
+ (arm_record_exreg_ld_st_insn): Add record handler for ex-register
+ load/store insns.
+
+2014-08-13 Omair Javaid <omair.javaid@linaro.org>
+
+ * arm-tdep.c (arm_record_coproc_data_proc): Updated.
+ (arm_record_vfp_data_proc_insn): Added record handler for VFP data
+ processing instructions.
+
+2014-08-13 Omair Javaid <omair.javaid@linaro.org>
+
+ * arm-tdep.c (thumb2_record_asimd_struct_ld_st): Add record handler
+ for advance SIMD struct ld/st insn.
+ (thumb2_record_decode_insn_handler): Replace stub handler with
+ thumb2_record_asimd_struct_ld_st.
+
+2014-08-13 Omair Javaid <omair.javaid@linaro.org>
+
+ * arm-tdep.c (arm_record_coproc_data_proc): Add record handler stubs
+ for asimd, vfp and coprocessor insns.
+ (arm_record_asimd_vfp_coproc): Add record handler for asimd, vfp
+ and coprocessor insns.
+ (thumb2_record_coproc_insn): New function.
+ (thumb2_record_decode_insn_handler): Update coprocessor insns record
+ handlers.
+ (decode_insn): Install arm_record_asimd_vfp_coproc as handler for
+ opcode 110 insns.
+
+2014-09-13 Doug Evans <xdje42@gmail.com>
+
+ * NEWS: Mention new "queue-signal" command.
+ * infcmd.c (queue_signal_command): New function.
+ (_initialize_infcmd): Add new queue-signal command.
+
+2014-09-13 Doug Evans <xdje42@gmail.com>
+
+ * linux-nat.c (wait_lwp): Add debugging printf.
+ (linux_nat_wait_1): Ditto.
+
+2014-09-12 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (remove_solib_event_breakpoints_at_next_stop)
+ (create_and_insert_solib_event_breakpoint): New functions.
+ * breakpoint.h (create_and_insert_solib_event_breakpoint)
+ (remove_solib_event_breakpoints_at_next_stop): New declarations.
+ * procfs.c (dbx_link_bpt_addr, dbx_link_bpt): Delete globals.
+ (remove_dbx_link_breakpoint): Delete function.
+ (insert_dbx_link_bpt_in_file): Use
+ create_and_insert_solib_event_breakpoint instead of
+ deprecated_insert_raw_breakpoint.
+ (procfs_wait): Don't check whether we hit __dbx_link here.
+ (procfs_mourn_inferior): Don't delete the __dbx_link breakpoint
+ here.
+ * solib-irix.c (base_breakpoint): Delete global.
+ (disable_break): Delete function.
+ (enable_break): Use create_solib_event_breakpoint
+ instead of deprecated_insert_raw_breakpoint.
+ (irix_solib_handle_event): New function.
+ (irix_solib_create_inferior_hook): Don't run the target or disable
+ the mapping-complete breakpoint here.
+ (_initialize_irix_solib): Install irix_solib_handle_event as
+ so_ops->handle_event hook.
+
+2014-09-12 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
+ Ulrich Weigand <uweigand@de.ibm.com>
+
+ PR tdep/17379
+ * rs6000-tdep.c (rs6000_frame_cache): Use safe_read_memory_integer
+ instead of read_memory_unsigned_integer.
+
+2014-09-12 Gary Benson <gbenson@redhat.com>
+
+ * nat/linux-waitpid.c: Include common-defs.h.
+ [GDBSERVER]: Add FIXME comment.
+ [!GDBSERVER]: Don't include defs.h or signal.h.
+ (linux_debug) [!GDBSERVER]: Remove empty block.
+
+2014-09-12 Gary Benson <gbenson@redhat.com>
+
+ * nat/x86-dregs.c: Include common-defs.h and break-common.h.
+ Don't include defs.h or server.h.
+
+2014-09-12 Gary Benson <gbenson@redhat.com>
+
+ * nat/linux-btrace.c: Include common-defs.h.
+ Don't include defs.h, server.h or gdbthread.h.
+ * nat/linux-btrace.h (struct target_ops): New forward declaration.
+
2014-09-12 Gary Benson <gbenson@redhat.com>
* common/agent.c: Include common-defs.h.
projects / deliverable / binutils-gdb.git / blobdiff