+2009-02-07 Pedro Alves <pedro@codesourcery.com>
+
+ * NEWS: Mention inspecting extra signal information, $_siginfo,
+ and the qXfer:siginfo:read and qXfer:siginfo:write packets.
+
+2009-02-07 Pedro Alves <pedro@codesourcery.com>
+
+ * linux-nat.c (PTRACE_SETSIGINFO): Define if PTRACE_GETSIGINFO
+ isn't defined.
+
+2009-02-06 Pedro Alves <pedro@codesourcery.com>
+
+ * amd64-linux-nat.c (compat_int_t, compat_uptr_t, compat_time_t)
+ (compat_timer_t, compat_clock_t, struct compat_timeval)
+ (compat_sigval_t, compat_siginfo_t): New types.
+ (cpt_si_pid, cpt_si_uid, cpt_si_timerid, cpt_si_overrun)
+ (cpt_si_status, cpt_si_utime, cpt_si_stime, cpt_si_ptr)
+ (cpt_si_addr, cpt_si_band, cpt_si_fd): New defines.
+ (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
+ (amd64_linux_siginfo_fixup): New.
+ * linux-nat.c (linux_nat_siginfo_fixup): New.
+ (siginfo_fixup): New.
+ (linux_xfer_siginfo): Use siginfo_fixup to convert between the
+ siginfo layout expected by ptrace and the siginfo layout of the
+ inferior.
+ (linux_nat_set_siginfo_fixup): New.
+ * linux-nat.h (linux_nat_set_siginfo_fixup): Declare.
+
+2009-02-06 Pedro Alves <pedro@codesourcery.com>
+
+ * target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO.
+ * infrun.c (siginfo_value_read, siginfo_value_write): New.
+ (siginfo_value_funcs): New.
+ (siginfo_make_value): New.
+ (_initialize_infrun): Create the $_siginfo convenience variable.
+ * gdbtypes.h (append_composite_type_field_aligned): Declare.
+ * gdbtypes.c (append_composite_type_field): Rename to...
+ (append_composite_type_field_aligned): ... this. Add ALIGNMENT
+ argument. Handle it.
+ (append_composite_type_field): Rewrite on top of
+ append_composite_type_field_aligned.
+ * value.h (internalvar_make_value): New typedef.
+ (struct internalvar) <make_value>: New field.
+ (create_internalvar_type_lazy): Declare.
+ * value.c (create_internalvar): Clear make_value.
+ (create_internalvar_type_lazy): New.
+ (value_of_internalvar): If make_value is set use it.
+ (preserve_values): Skip internal variables that don't have a
+ value.
+ * gdbarch.sh (get_siginfo_type): New.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+ * linux-tdep.h, linux-tdep.c: New.
+ * amd64-linux-tdep.c: Include "linux-tdep.h".
+ (amd64_linux_init_abi): Register linux_get_siginfo_type and
+ linux_get_siginfo_mapper.
+ * i386-linux-tdep.c: Include "linux-tdep.h".
+ (i386_linux_init_abi): Register linux_get_siginfo_type and
+ linux_get_siginfo_mapper.
+ * arm-linux-tdep.c: Include "linux-tdep.h".
+ (i386_linux_init_abi): Register linux_get_siginfo_type and
+ linux_get_siginfo_mapper.
+
+ * linux-nat.c (linux_xfer_siginfo): New.
+ (linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
+ * remote.c (PACKET_qXfer_siginfo_read)
+ (PACKET_qXfer_siginfo_write): New.
+ (feature remote_protocol_features): Add "qXfer:siginfo:read" and
+ "qXfer:siginfo:write" features.
+ (remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
+ (_initialize_remote): Add "set/show remote read-siginfo-object"
+ and "set/show remote write-siginfo-object" commands.
+
+ * Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o.
+ (HFILES_NO_SRCDIR): Add linux-tdep.h.
+ (ALLDEPFILES): Add linux-tdep.c.
+
+ * configure.tgt (arm*-*-linux* | arm*-*-uclinux*)
+ (i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to
+ gdb_target_obs.
+
+2009-02-06 Jim Blandy <jimb@codesourcery.com>
+ Daniel Jacobowitz <dan@codesourcery.com>
+ Vladimir Prus <vladimir@codesourcery.com>
+ Pedro Alves <pedro@codesourcery.com>
+
+ * defs.h (enum lval_type): New value: lval_computed.
+ * value.h (struct lval_funcs): New type.
+ (allocate_computed_value, value_computed_funcs)
+ (value_computed_closure): New declarations.
+ * value.c (struct value): Add a structure to the location union
+ for computed lvalues, containing 'funcs' and 'closure' members.
+ (allocate_computed_value, value_computed_funcs)
+ (value_computed_closure): New functions.
+ (value_free): For computed lvalues, call the closure's
+ 'free_closure' function before freeing the value itself.
+ (value_copy): If we're copying an lval_computed value, call the
+ closure's 'copy_closure' function.
+ (set_value_component_location): If the original value is a
+ computed lvalue, then call the closure's 'copy_closure' function.
+ (value_of_internalvar): If an internal variable's value is a
+ computed lvalue, make retrieving its value produce an equivalent
+ computed lvalue.
+ * valops.c (value_fetch_lazy): Unlazy computed lvalues by calling
+ their read function.
+ (value_assign): Assign to computed lvalues by calling their write
+ function.
+
+2009-02-06 Pedro Alves <pedro@codesourcery.com>
+
+ * linux-nat.c (linux_nat_wait): Adjust.
+ (linux_nat_pid_to_str): Adjust. Remove call to thread_db_init.
+ * linux-nat.h (thread_db_init): Delete declaration.
+ * linux-thread-db.c (target_beneath): Delete.
+ (thread_db_init): Delete.
+ (thread_db_detach): Use find_target_beneath.
+ (thread_db_wait): Adjust interface. Use find_target_beneath.
+ (thread_db_mourn_inferior): Use find_target_beneath.
+ (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
+ (thread_db_async_mask): Delete.
+ (thread_db_pid_to_str): Adjust interface. Use
+ find_target_beneath.
+ (thread_db_get_thread_local_address): Adjust interface. Use
+ find_target_beneath.
+ (init_thread_db_ops): Delete references to delete functions.
+ * target.c (update_current_target): Don't inherit or default
+ to_wait. Don't inherit to_pid_to_str and
+ to_get_thread_local_address.
+ (target_translate_tls_address): Look for a pushed target that
+ implements to_get_thread_local_address, and use it instead of
+ checking for target_get_thread_local_address_p.
+ (target_wait, target_pid_to_str): Reimplement as functions.
+ (dummy_pid_to_str): New.
+ (init_dummy_target): Register it.
+ (debug_to_wait): Delete.
+ * target.h (struct target_ops): Make to_wait, to_pid_to_str and
+ to_get_thread_local_address accept a pointer to struct target_ops.
+ (target_wait): Delete macro, and declare as function.
+ (target_pid_to_str): Likewise.
+ (target_get_thread_local_address)
+ (target_get_thread_local_address_p): Delete.
+ (noprocess): Add NORETURN and ATTR_NORETURN tags.
+ * inf-ptrace.c (inf_ptrace_wait): Adjust.
+ (inf_ptrace_pid_to_str): New.
+ (inf_ptrace_target): Use inf_ptrace_pid_to_str.
+ * aix-thread.c (aix_thread_wait, aix_thread_pid_to_str): Adjust.
+ * bsd-kvm.c (bsd_kvm_pid_to_str): Adjust.
+ * bsd-uthread.c (bsd_uthread_wait, bsd_uthread_pid_to_str):
+ Adjust.
+ * corelow.c (core_pid_to_str): Adjust.
+ * darwin-nat.c (darwin_wait, darwin_pid_to_str): Adjust.
+ * dec-thread.c (dec_thread_wait, dec_thread_pid_to_str): Adjust.
+ * gnu-nat.c (gnu_wait, gnu_pid_to_str): Adjust.
+ * go32-nat.c (go32_wait, go32_pid_to_str): Adjust.
+ * hpux-thread.c (hpux_thread_wait): Adjust.
+ * inf-ttrace.c (inf_ttrace_wait, inf_ttrace_pid_to_str): Adjust.
+ * monitor.c (monitor_wait, monitor_pid_to_str): Adjust.
+ * nto-procfs.c (procfs_wait, procfs_pid_to_str): Adjust.
+ * procfs.c (procfs_pid_to_str): Adjust.
+ * remote-m32r-sdi.c (m32r_wait, m32r_pid_to_str): Adjust.
+ * remote-mips.c (mips_wait): Adjust.
+ * remote-sim.c (gdbsim_wait, gdbsim_pid_to_str): Adjust.
+ * remote.c (remote_wait, remote_pid_to_str)
+ (remote_get_thread_local_address): Adjust.
+ * rs6000-nat.c (rs6000_wait): Adjust.
+ * sol-thread.c (procfs_pid_to_str): Adjust declaration.
+ (sol_thread_wait, solaris_pid_to_str): Adjust.
+ * spu-linux-nat.c (spu_child_wait): Adjust.
+ * windows-nat.c (windows_wait, windows_pid_to_str): Adjust.
+
+2009-02-06 Tom Tromey <tromey@redhat.com>
+
+ * Makefile.in (SUBDIR_PYTHON_OBS): Add python-cmd.o.
+ (SUBDIR_PYTHON_SRCS): Add python-cmd.c.
+ (python-cmd.o): New target.
+ * cli/cli-decode.c (set_cmd_completer): Add self parameter to
+ completer prototype.
+ (add_cmd): Initialize destroyer member of cmd_list_element. Use
+ make_symbol_completion_list_fn as completer.
+ (delete_cmd): Call destroyer if one is set.
+ * cli/cli-decode.h (cmd_list_element): Add cmd parameter to
+ completer member. Add destroyer member.
+ (set_cmd_completer): Add self parameter to
+ completer prototype.
+ * command.h (set_cmd_completer): Add cmd parameter to
+ completer prototype.
+ * completer.c (noop_completer, filename_completer,
+ location_completer, expression_completer, command_completer): Adapt
+ to new completer prototype.
+ (complete_line_internal): Pass new parameter to completer function.
+ * completer.h (noop_completer, filename_completer,
+ location_completer, expression_completer, command_completer): Adapt
+ prototypes to new completer prototype.
+ * interps.c (interpreter_completer): Adapt to new completer
+ prototype.
+ * python/python-cmd.c: New file.
+ * python/python-internal.h (gdbpy_initialize_commands): Add
+ prototype.
+ (gdbpy_doc_cst): Add forward declaration.
+ * python/python.c (gdbpy_doc_cst): Declare.
+ (_initialize_python): Call gdbpy_initialize_commands. Initialize
+ gdbpy_doc_cst.
+ * symtab.c (make_symbol_completion_list_fn): New function.
+ * symtab.h (make_symbol_completion_list_fn): Add prototype.
+
+2009-02-06 Pedro Alves <pedro@codesourcery.com>
+
+ * target.c (target_get_osdata): Check for equal or higher than
+ process_stratum, not dummy_stratum.
+
+2009-02-06 Pedro Alves <pedro@codesourcery.com>
+
+ * remote.c (extended_remote_can_run): Delete.
+ (init_remote_ops): Don't register it.
+ * target.c (target_get_osdata): Don't check for target_can_run.
+ Instead any target that has already been pushed, otherwise
+ fallback to the default run target.
+
+2009-02-06 Pedro Alves <pedro@codesourcery.com>
+
+ * target.c (target_create_inferior, target_detach)
+ (target_mourn_inferior, target_attach, target_close): Do target
+ debug output.
+ (debug_to_attach, debug_to_detach, debug_to_create_inferior)
+ (debug_to_mourn_inferior, debug_to_close): Delete.
+ (setup_target_debug): Adjust.
+
+2009-02-05 Pedro Alves <pedro@codesourcery.com>
+
+ * target.h (target_stopped_data_address_p): Delete declaration,
+ and don't define as macro.
+ * target.c (target_stopped_data_address_p): Delete.
+
+2009-02-05 Thiago Jung Bauermann <bauerman@br.ibm.com>
+ Tom Tromey <tromey@redhat.com>
+
+ * python/python-utils.c (target_string_to_unicode): New function.
+ * python/python-internal.h (target_string_to_unicode): New prototype.
+ * python/python-value.c (valpy_string): New function.
+ (value_object_methods): Add `string' entry.
+
+2009-02-05 Pedro Alves <pedro@codesourcery.com>
+
+ * target.h (target_tid_to_str): Delete.
+ * thread.c (print_thread_info, thread_apply_all_command)
+ (thread_apply_command, thread_command, do_captured_thread_select):
+ Use target_pid_to_str instead of target_tid_to_str.
+ * linux-fork.c (delete_fork_command): Likewise.
+
+2009-02-05 Pedro Alves <pedro@codesourcery.com>
+
+ * frame.c (has_stack_frames): Make public.
+ (get_prev_frame): Don't allow a NULL this_frame anymore.
+ * frame.h (has_stack_frames): Declare.
+ * varobj.c (find_frame_addr_in_frame_chain): Don't ever pass NULL
+ to get_prev_frame, instead start at get_current_frame.
+ (varobj_create): Check has_stack_frames before getting any frame;
+ eliminate one usage of deprecated_safe_get_selected_frame.
+
+2009-02-05 Tom Tromey <tromey@redhat.com>
+ Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ * python/python.c (GdbMethods): Move to bottom of file.
+ (get_parameter, execute_gdb_command, gdbpy_write,
+ gdbpy_flush): Remove forward declarations.
+ (eval_python_from_control_command): Fix error checking of function
+ PyRun_SimpleString. Fix error string.
+ (python_command): Likewise.
+ (execute_gdb_command): Added from_tty argument.
+
+2009-02-05 Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ * language.h (language_dfn): Add la_get_string member.
+ (LA_GET_STRING): New macro.
+ (default_get_string): New prototype.
+ * language.c (default_get_string): New function.
+ (unknown_language_defn, auto_language_defn, local_language_defn): Use
+ default_get_string for la_get_string.
+ * c-lang.c (c_get_string): New function.
+ (c_language_defn, cplus_language_defn, asm_language_defn): Use
+ c_get_string for la_get_string.
+ (minimal_language_defn): Likewise
+ * ada-lang.c (ada_language_defn): Likewise.
+ * f-lang.c (f_language_defn): Use default_get_string for
+ la_get_string.
+ * jv-lang.c (java_language_defn): Likewise.
+ * m2-lang.c (m2_language_defn): Likewise.
+ * objc-lang.c (objc_language_defn): Likewise.
+ * p-lang.c (p_language_defn): Likewise.
+ * scm-lang.c (scm_language_defn): Likewise.
+ * typeprint.c (type_to_string): New function.
+ * value.h (type_to_string): New prototype.
+ * valprint.c (val_print_string): Factor out code for reading string
+ from the inferior into its own function. Put 2 spaces after period
+ in comments.
+ (read_string): New function.
+ * valprint.h (read_string): New prototype.
+
+2009-01-07 Pierre Muller <muller@ics.u-strasbg.fr>
+ Tom Tromey <tromey@redhat.com>
+
+ PR breakpoints/8079:
+ * breakpoint.c (print_one_breakpoint): Use exp_string field
+ to display expression of watchpoints.
+ (mention): Likewise.
+ (watch_command_1): Remove trailing whitespace from expression.
+ * printcmd.c (struct display) <exp_string>: New field.
+ (display_command): Set exp_string.
+ (free_display): Free exp_string.
+ (clear_displays): Use free_display.
+ (do_one_display): Print exp_string.
+ (display_info): Likewise.
+
+2009-02-04 Tom Tromey <tromey@redhat.com>
+ Thiago Jung Bauermann <bauerman@br.ibm.com>
+ Phil Muldoon <pmuldoon@redhat.com>
+
+ * python/python-internal.h (gdbpy_get_value_from_history): Rename
+ prototype to gdbpy_history.
+ (gdbpy_is_string): Declare.
+ (python_string_to_host_string): Declare.
+ * python/python-utils.c (gdbpy_is_string): New function.
+ (unicode_to_encoded_string): New function.
+ (unicode_to_target_string): Use it.
+ (python_string_to_host_string): New function.
+ * python/python-value.c (valpy_address): New function.
+ (convert_value_from_python): Use gdbpy_is_string. Change to throw
+ Python exception instead of a GDB exception on error. Properly check
+ Python booleans.
+ (valpy_getitem): Convert field name to host string. Handle array
+ accesses. Adapt to new behaviour of convert_value_from_python.
+ (valpy_new): Adapt to new behaviour of convert_value_from_python.
+ (enum valpy_opcode) <VALPY_LSH, VALPY_RSH, VALPY_BITAND,
+ VALPY_BITXOR, VALPY_BITOR>: New constants.
+ (valpy_binop): Update. Adapt to new behaviour of
+ convert_value_from_python.
+ (valpy_invert): New function.
+ (valpy_lsh): Likewise.
+ (valpy_rsh): Likewise.
+ (valpy_and): Likewise.
+ (valpy_or): Likewise.
+ (valpy_xor): Likewise.
+ (valpy_richcompare): Call convert_value_from_python instead of doing
+ conversions itself.
+ (is_intlike, valpy_int, valpy_long, valpy_float): New functions.
+ (gdbpy_get_value_from_history): Rename
+ function to gdbpy_history.
+ (gdbpy_initialize_values): Don't set tp_new.
+ (value_object_type): Add valpy_new.
+ (value_object_methods): Add `address' entry.
+ (value_object_as_number): Update for new methods.
+ * python/python.c (GdbMethods): Rename entry from
+ `get_value_from_history' to `history'.
+
+2009-02-04 Jerome Guitton <guitton@adacore.com>
+
+ * ada-lang.c (ada_template_to_fixed_record_type_1): Check size
+ of type to guard against a crash.
+
+2009-02-04 Jerome Guitton <guitton@adacore.com>
+
+ * value.c (value_from_contents_and_address): Always return
+ a lval_memory value, even if address is null.
+
+2009-02-04 Tristan Gingold <gingold@adacore.com>
+
+ * i386-darwin-tdep.c (i386_darwin_sigcontext_addr): New function.
+ (amd64_darwin_sigcontext_addr): Ditto.
+ (darwin_dwarf_signal_frame_p): Ditto.
+ (i386_darwin_init_abi): Handle signal frames, use the const for
+ sc_num_regs.
+ (x86_darwin_init_abi_64): Ditto.
+
+2009-02-04 Tristan Gingold <gingold@adacore.com>
+
+ * i386-tdep.c (i386_sigtramp_p): Make it public.
+ * i386-tdep.h (i386_sigtramp_p): Declare.
+
+2009-02-04 Tristan Gingold <gingold@adacore.com>
+
+ * machoread.c (macho_symfile_read): Read minsymtab also from
+ shared libraries.
+ (macho_symfile_read): Try to read dwarf2 frame info from main
+ object file, but not from OSO files.
+ (macho_symfile_offsets): Update section names for latest BFD
+ changes.
+ * i386-darwin-tdep.c (i386_darwin_init_abi): Call set_solib_ops.
+ (x86_darwin_init_abi_64): Ditto.
+ * solib-darwin.c: New file.
+ * solib-darwin.h: New file.
+ * configure.tgt: Add solib.o solib-darwin.o for Darwin.
+
+2009-02-04 Tristan Gingold <gingold@adacore.com>
+
+ * solist.h (struct target_so_ops): Comment fallback behavior for
+ operation same.
+
+2009-02-03 Tom Tromey <tromey@redhat.com>
+
+ * completer.c (add_struct_fields): Check type_name against NULL
+ before use.
+
+2009-02-03 Joel Brobecker <brobecker@adacore.com>
+
+ * MAINTAINERS: Update Elena's email address.
+
+2009-02-02 Joel Brobecker <brobecker@adacore.com>
+
+ * breakpoint (update_watchpoint): Minor comment adjustment.
+
+2009-02-02 Tom Tromey <tromey@redhat.com>
+
+ PR gdb/9594:
+ * completer.c (count_struct_fields): Count method names.
+ (add_struct_fields): Add matching method names.
+
+2009-02-02 Doug Evans <dje@google.com>
+
+ * configure.ac (gdbkt): Check both no_tcl/no_tk first, before
+ doing any further tcl/tk configury. Don't configure gdbtk if
+ tcl or tk check fails.
+ * aclocal.m4: Regenerate.
+ * configure: Regenerate.
+
+2009-02-02 Tom Tromey <tromey@redhat.com>
+
+ PR exp/9059:
+ * valops.c (find_overload_match): Follow typedefs before taking
+ address of object argument.
+
+2009-02-01 Doug Evans <dje@google.com>
+
+ * target.h (target_waitstatus_to_string): Declare.
+ * target.c (target_waitstatus_to_string): New function. Copied from
+ debug_to_wait. Add missing entries for TARGET_WAITKIND_SYSCALL_ENTRY,
+ TARGET_WAITKIND_SYSCALL_RETURN, TARGET_WAITKIND_IGNORE,
+ TARGET_WAITKIND_NO_HISTORY.
+ (debug_to_wait): Call it.
+ * infrun.c (wait_for_inferior): If debug_infrun, print result of
+ target_wait.
+ (fetch_inferior_event): Ditto.
+
+2009-01-30 Tom Tromey <tromey@redhat.com>
+
+ * Makefile.in (HFILES_NO_SRCDIR): Remove i386-cygwin-tdep.h.
+
+2009-01-30 Vladimir Prus <vladimir@codesourcery.com>
+
+ PR 8145.
+ * thread.c (do_captured_list_thread_ids): Report the current
+ thread id.
+
+2009-01-30 Vladimir Prus <vladimir@codesourcery.com>
+
+ * breakpoint.c (create_breakpoint, create_breakpoints)
+ (break_command_really, set_breakpoint): New parameter enabled.
+ (create_breakpoint, break_command_really): Make breakpoint
+ disabled if so requested.
+ * breakpoint.h (set_breakpoint): New parameter enabled.
+ * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle the -d option.
+
+2009-01-28 Doug Evans <dje@google.com>
+
+ * amd64-tdep.h (amd64_displaced_step_copy_insn): Declare.
+ (amd64_displaced_step_fixup): Declare.
+ * amd64-tdep.c: #include opcode/i386.h, dis-asm.h.
+ (amd64_arch_regmap): Move out of amd64_analyze_stack_align
+ and make static global.
+ (amd64_arch_regmap_len): New static global.
+ (amd64_arch_reg_to_regnum): New function.
+ (struct amd64_insn): New struct.
+ (struct displaced_step_closure): New struct.
+ (onebyte_has_modrm,twobyte_has_modrm): New static globals.
+ (rex_prefix_p,skip_prefixes)
+ (amd64_insn_length_fprintf,amd64_insn_length_init_dis)
+ (amd64_insn_length,amd64_get_unused_input_int_reg)
+ (amd64_get_insn_details,fixup_riprel,fixup_displaced_copy)
+ (amd64_displaced_step_copy_insn)
+ (amd64_absolute_jmp_p,amd64_absolute_call_p,amd64_ret_p)
+ (amd64_call_p,amd64_breakpoint_p,amd64_syscall_p)
+ (amd64_displaced_step_fixup): New functions.
+ * amd64-linux-tdep.c: #include arch-utils.h.
+ (amd64_linux_init_abi): Install displaced stepping support.
+
+2009-01-28 Daniel Jacobowitz <dan@codesourcery.com>
+ Jerome Guitton <guitton@adacore.com>
+
+ * configure, config.in: Regenerated.
+ * configure.ac: Add --with-system-gdbinit.
+ * main.c (get_init_files): New.
+ (captured_main): Use get_init_files. Load system gdbinit before
+ $HOME/.gdbinit.
+ (print_gdb_help): Print location of init files.
+
+2009-01-28 Pedro Alves <pedro@codesourcery.com>
+
+ * corefile.c (generic_search): Delete disabled code.
+ * gdbcore.h (generic_search): Delete declaration.
+
+2009-01-26 Pedro Alves <pedro@codesourcery.com>
+
+ * linux-nat.c (linux_child_follow_fork): Copy attach_flag from the
+ parent to the child.
+ * inf-ttrace.c (inf_ttrace_follow_fork): Likewise.
+ * inf-ptrace.c (inf_ptrace_follow_fork): Likewise. Use
+ remove_breakpoints to remove breakpoints from the parent.
+
+2009-01-26 Pedro Alves <pedro@codesourcery.com>
+
+ PR backtrace/9458, PR backtrace/8864:
+ * frame.c (create_new_frame): Update the frame's cached PC before
+ finding its unwinder. Use frame_id_build to build the new frame's
+ id.
+ * stack.c (parse_frame_specification_1): Correct setting ``addrs''
+ array values from the ``args'' array values.
+
+2009-01-26 Pedro Alves <pedro@codesourcery.com>
+
+ * gdbtypes.c (alloc_type, alloc_type_instance, create_range_type)
+ (create_array_type, create_set_type, init_flags_type)
+ (copy_type_recursive): Replace pairs of calls to XALLOC and memset
+ with a call to XZALLOC or XCALLOC, and pairs of calls to
+ obstack_alloc and memset with a call to OBSTACK_ZALLOC.
+
+2009-01-26 Pedro Alves <pedro@codesourcery.com>
+
+ Add "maint set|show internal-error|internal-warning quit|corefile
+ ask|yes|no" commands.
+
+ PR gdb/7580:
+ * utils.c (internal_problem_ask, internal_problem_yes)
+ (internal_problem_no, internal_problem_modes): New.
+ (struct internal_problem): Remove FIXME. Make should_quit and
+ should_dump_core types to char *.
+ (internal_vproblem, internal_error_problem)
+ (internal_warning_problem): Adjust.
+ (set_internal_problem_cmd, show_internal_problem_cmd): New dummy
+ functions.
+ (add_internal_problem_command): New.
+ (_initialize_utils): New.
+
+2009-01-25 Pedro Alves <pedro@codesourcery.com>
+
+ * infcmd.c (program_info): Use paddress instead of casting stop_pc
+ to unsigned long.
+
+2009-01-24 Pedro Alves <pedro@codesourcery.com>
+
+ * infrun.c (normal_stop): Don't call
+ deprecated_update_frame_pc_hack.
+ * frame.c (deprecated_update_frame_pc_hack)
+ (deprecated_update_frame_base_hack): Delete, and ...
+ (create_new_frame): ... inline here.
+ * frame.h (deprecated_update_frame_pc_hack)
+ (deprecated_update_frame_base_hack): Delete declarations.
+
+2009-01-23 Pedro Alves <pedro@codesourcery.com>
+
+ * cli/cli-decode.c (add_setshow_zuinteger_cmd): New.
+ * cli/cli-setshow.c (do_setshow_command): Handle it.
+ * command.h (enum var_types): Add var_zuinteger.
+ (add_setshow_zuinteger_cmd): Declare.
+
+ * valprint.c (_initialize_valprint): Change the set input-radix
+ and set output-radix commands to zuinteger type.
+
+2009-01-23 Pedro Alves <pedro@codesourcery.com>
+
+ PR gdb/9664:
+ * infrun.c (normal_stop): Tag threads as stopped, and run the
+ hook-stop before printing the stack frame.
+
+2009-01-22 Pedro Alves <pedro@codesourcery.com>
+
+ PR c++/9631:
+ * gnu-v3-abi.c (gnuv3_baseclass_offset): Call check_typedef on
+ vbasetype.
+
+2009-01-20 Kazu Hirata <kazu@codesourcery.com>
+
+ * gdb/procfs.c (info_mappings_callback): Cast map->pr_size to
+ unsigned long.
+
+2009-01-20 Daniel Jacobowitz <dan@codesourcery.com>
+
+ PR gdb/9346
+ * infcmd.c (signal_command): Do not specify a resume PC.
+
+2009-01-19 Doug Evans <dje@google.com>
+
+ * dummy-frame.c (dummy_frame): Replace regcache member with
+ caller_state.
+ (dummy_frame_push): Replace caller_regcache arg with caller_state.
+ All callers updated.
+ (remove_dummy_frame,pop_dummy_frame,lookup_dummy_frame): New fns.
+ (dummy_frame_pop): Rewrite. Verify requested frame is in the
+ dummy frame stack. Restore program state.
+ (cleanup_dummy_frames): Rewrite.
+ (dummy_frame_sniffer): Update. Make static.
+ * dummy-frame.h (regcache,frame_info): Delete forward decls.
+ (inferior_thread_state): New forward decl.
+ (dummy_frame_push): Update prototype.
+ * frame.c (frame_pop): dummy_frame_pop now does all the work for
+ DUMMY_FRAMEs.
+ * infcall.c (breakpoint_auto_delete_contents): Delete.
+ (get_function_name,run_inferior_call): New fns.
+ (call_function_by_hand): Simplify by moving some code to
+ get_function_name, run_inferior_call. Inferior function call wrapped
+ in TRY_CATCH so there's less need for cleanups and all exits from
+ proceed are handled similarily. Detect program exit.
+ Detect program stopping in a different thread.
+ Make error messages more consistent.
+ * inferior.h (inferior_thread_state): Declare (opaque type).
+ (save_inferior_thread_state,restore_inferior_thread_state,
+ make_cleanup_restore_inferior_thread_state,
+ discard_inferior_thread_state, get_inferior_thread_state_regcache):
+ Declare.
+ (save_inferior_status): Update prototype.
+ * infrun.c: (normal_stop): When stopped for the completion of an
+ inferior function call, verify the expected stack frame kind.
+ (inferior_thread_state): New struct.
+ (save_inferior_thread_state,restore_inferior_thread_state,
+ do_restore_inferior_thread_state_cleanup,
+ make_cleanup_restore_inferior_thread_state,
+ discard_inferior_thread_state,
+ get_inferior_thread_state_regcache): New functions.
+ (inferior_status): Move stop_signal, stop_pc, registers to
+ inferior_thread_state. Remove restore_stack_info.
+ (save_inferior_status): Remove arg restore_stack_info.
+ All callers updated. Remove saving of state now saved by
+ save_inferior_thread_state.
+ (restore_inferior_status): Remove restoration of state now done by
+ restore_inferior_thread_state.
+ (discard_inferior_status): Remove freeing of registers, now done by
+ discard_inferior_thread_state.
+
+2009-01-18 Pedro Alves <pedro@codesourcery.com>
+
+ * tui/tui-disasm.c (tui_vertical_disassem_scroll): Scroll one line
+ at a time, times NUM_TO_SCROLL.
+ * tui/tui-winsource.c (tui_horizontal_source_scroll): Don't try to
+ fetch the selected frame if there is no stack.
+
+2009-01-18 Pedro Alves <pedro@codesourcery.com>
+
+ PR gdb/9747:
+ * gdbthread.h (finish_thread_state, finish_thread_state_cleanup):
+ Declare.
+ * thread.c (finish_thread_state, finish_thread_state_cleanup): New.
+ * infrun.c (wait_for_inferior, fetch_inferior_event): If an error
+ is thrown while handling an event, finish the thread state.
+ (normal_stop): Use finish_thread_state cleanup.
+ * infcmd.c (run_command_1): If an error is thrown while starting
+ the inferior, finish the thread state.
+
+2009-01-18 Pedro Alves <pedro@codesourcery.com>
+
+ * tui/tui-winsource.c (tui_update_breakpoint_info): In asm layout,
+ skip breakpoints without a location (pending breakpoints).
+
+2009-01-18 Pedro Alves <pedro@codesourcery.com>
+
+ PR build/9186:
+ * hppa-hpux-tdep.c (hppa_hpux_write_pc): Remove 'return'.
+
+2009-01-18 Nick Roberts <nickrob@snap.net.nz>
+
+ * thread.c (thread_command): Move call to annotate_thread_changed
+ to...
+ (do_captured_thread_select): ... here, to avoid printing an
+ annotation if the thread change generates an exception.
+
+2009-01-16 Joel Brobecker <brobecker@adacore.com>
+
+ * NEWS: Document x86_64/MinGW as a new native configuration.
+
+2009-01-16 Joel Brobecker <brobecker@adacore.com>
+
+ * NEWS: Move the documentation of "info os processes" to
+ the appropriate section (documenting the new commands).
+
+2009-01-15 Doug Evans <dje@google.com>
+
+ * target.h (target_signal_to_string): Make return type const char *.
+ (target_signal_to_name): Ditto.
+ (target_signal_from_name): Make arg const char *.
+ * infrun.c (sig_print_info): Update.
+ * signals/signals.c (signals): Make array and struct members const.
+ (target_signal_to_string): Make return type const char *.
+ (target_signal_to_name): Ditto.
+ (target_signal_from_name): Make arg const char *.
+
+2009-01-15 Ulrich Weigand <uweigand@de.ibm.com>
+ Tristan Gingold <gingold@adacore.com>
+
+ * solist.h (struct target_so_ops): New member bfd_open.
+ (solib_find): Add prototype.
+ (solib_bfd_fopen): Add prototype.
+ * solib.c (solib_find, solib_bfd_fopen): New functions, extracted
+ from solib_bfd_open.
+ (solib_bfd_open): Use ops->bfd_open override if present. Call
+ solib_find and solib_bfd_open otherwise.
+
+ * objfiles.h (OBJF_KEEPBFD): New define.
+ * objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD
+ objfile flag is set.
+ * solib.c (symbol_add_stub): Do not allocate second BFD for
+ shared library; use OBJF_KEEPBFD flag on solib objfile.
+
+2009-01-15 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * frame.c (get_frame_arch): Abort if called with NULL this_frame.
+
+2009-01-15 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * value.h (address_of_variable): Add prototype.
+ (locate_var_value): Remove prototype.
+
+ * findvar.c (read_var_value): Do not attempt to default frame
+ to selected frame.
+ (locate_var_value): Remove function.
+ * valops.c (value_of_variable): Retrieve selected frame for
+ symbols that require a frame when called with NULL block.
+ * valops.c (address_of_variable): New function.
+
+ * eval.c (evaluate_subexp_for_address): Call address_of_variable
+ instead of calling locate_var_value.
+ (evaluate_subexp_with_coercion): Likewise.
+
+2009-01-14 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * NEWS: Document "define" for prefixed commands.
+ * cli/cli-cmds.c (show_user): Update calls to show_user_1. Call
+ show_user_1 for prefix commands.
+ * cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined".
+ * cli/cli-script.c (validate_comname): Rewrite to handle prefix
+ commands. Return the containing command list.
+ (define_command, document_command): Update to handle prefix commands.
+ (show_user_1): Add prefix and name arguments. Handle prefix
+ commands.
+ * cli/cli-script.h (show_user_1): Update prototype.
+
+2009-01-14 Kai Tietz <kai.tietz@onevision.com>
+
+ * mingw-ser.c (console_select_thread): Add return to make
+ compiler happy.
+ (pipe_select_thread): Likewise.
+ (file_select_thread): Likewise.
+
+2009-01-14 Pedro Alves <pedro@codesourcery.com>
+
+ * mi/mi-main.c (mi_cmd_execute): Clean up parenthesis mess from
+ previous change.
+
+2009-01-14 Pedro Alves <pedro@codesourcery.com>
+
+ * remote.c (extended_remote_mourn_1): Invalidate our notion of
+ current general thread.
+
+2009-01-14 Pedro Alves <pedro@codesourcery.com>
+
+ * mi/mi-main.c (mi_cmd_execute): Also allow -list-thread-groups
+ without a live selected thread.
+
+2009-01-14 Joel Brobecker <brobecker@adacore.com>
+
+ Update the copyright notice of some of the files I missed
+ in the previous copyright update.
+
+2009-01-14 Joel Brobecker <brobecker@adacore.com>
+
+ * windows-nat.c (handle_unload_dll): Use %p to print the DLL
+ base address instead of casting it to DWORD.
+
+2009-01-13 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * dwarf2loc.c (dwarf2_evaluate_loc_desc): Do not call get_frame_arch
+ for NULL frame pointers.
+
+2009-01-13 Mark Kettenis <kettenis@gnu.org>
+
+ * utils.c (host_address_to_string): Reimplement in a way that
+ avoids the cast of the address to long.
+
+2009-01-13 Joel Brobecker <brobecker@adacore.com>
+
+ * mdebugread.c (parse_symbol): Save the symbol private data
+ using SYMBOL_VALUE_BYTES instead of SYMBOL_VALUE.
+ (psymtab_to_symtab_1): Likewise.
+ (parse_procedure): Declare variable "e" only in the scope
+ where it is used. Extract the symbol private data using
+ SYMBOL_VALUE_BYTES.
+
+2009-01-13 Jim Blandy <jimb@codesourcery.com>
+
+ Abstract out common code for copying value locations.
+
+ * value.h (set_value_component_location): New declaration.
+ * value.c (set_value_component_location): New function.
+ (value_primitive_field): Use it.
+ * valarith.c (value_subscript, value_subscripted_rvalue): Same.
+ * valops.c (search_struct_field, value_slice): Same.
+ * ada-lang.c (coerce_unspec_val_to_type)
+ (ada_value_primitive_packed_val): Same.
+
+2009-01-13 Joel Brobecker <brobecker@adacore.com>
+
+ * MAINTAINERS (GLOBAL MAINTAINERS): Add Tom Tromey.
+
+2009-01-12 Christopher Faylor <me+cygwin@cgf.cx>
+
+ * amd64-windows-nat.c Rename gdb-specific win32_* to windows_*
+ throughout.
+ * i386-cygwin-tdep.c: Ditto.
+ * i386-windows-nat.c: Ditto.
+ * windows-nat.h: Ditto.
+ * windows-tdep.c: Ditto.
+ * windows-tdep.h: Ditto.
+ * windows-nat.c: Ditto.
+ (cygwin_load_start): Redefine as CORE_ADDR.
+ (cygwin_load_end): Ditto.
+ (windows_make_so): Coerce result of address arithmetic to to uintptr_t
+ before coercing to CORE_ADDR to avoid a compiler warning.
+ (handle_exception): Define addr as CORE_ADDR and coerce
+ ExceptionAddress to uintptr_t before assigining to avoid a compiler
+ warning.
+ * config/djgpp/fnchange.lst: Add mappings for recently renamed windows
+ files.
+
+2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix linking with --enable-targets=all:
+ * Makefile.in (ALL_TARGET_OBS): Add windows-tdep.o.
+ (HFILES_NO_SRCDIR): Add windows-tdep.h.
+ (ALLDEPFILES): Add windows-tdep.c.
+
+2009-01-11 Christ Faylor <me.gdb@cgf.cx>
+
+ * win32-nat.h: Delete.
+ * windows-nat.h: Rename from win32-nat.h.
+ * win32-nat.c: Delete.
+ * windows-nat.c: Rename from win32-nat.c.
+ * win32-termcap.c: Delete.
+ * windows-termcap.c: Rename from win32-termcap.c.
+ * amd64-windows-nat.c: Handle rename from win32-nat.h -> windows-nat.h.
+ * configure.ac: Handle rename from win32-termcap.c ->
+ windows-termcap.c.
+ * configure: Regenerate.
+ * gdb_curses.h: Change comment to reflect rename from win32-termcap.c
+ -> windows-termcap.c.
+ * i386-cygwin-tdep.c: Handle rename from win32-tdep.h ->
+ windows-tdep.h.
+ * i386-windows-nat.c: Refect rename from win32-nat.h -> windows-nat.h.
+ * windows-nat.c: Ditto. Also reflect rename from from win32-tdep.h ->
+ windows-tdep.h.
+ (win32_make_so): Handle cygwin compiler warning due to change of
+ load_addr from DWORD to LPVOID.
+ (handle_load_dll): Use %p in format string to properly print address
+ and avoid a compiler warning.
+ (DEBUG_EXCEPTION_SIMPLE): Ditto.
+ (handle_exception): Ditto.
+ * windows-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h.
+ * config/i386/cygwin.mh: Handle rename from win32-nat.o ->
+ windows-nat.o.
+ * config/i386/mingw.mh: Ditto.
+ * config/i386/mingw64.mh: Ditto.
+
+2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * f-typeprint.c (f_type_print_varspec_suffix): Convert the autovariable
+ arrayprint_recurse_level to a parameter. Update all the callers. New
+ comment at autovariables.
+
+2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * gdbtypes.c (make_qualified_type, replace_type): Reformat to the GNU
+ coding style.
+
+2009-01-11 Joel Brobecker <brobecker@adacore.com>
+
+ * target.c (target_xfer_partial): Use host_address_to_string to
+ print the address of readbuf and writebuf. Cast the address of
+ elements inside the myaddr buffer into intptr_t.
+ (deprecated_debug_xfer_memory): Use paddress to print memaddr.
+ Cast the address of elements inside the myaddr buffer into
+ intptr_t.
+
+2009-01-11 Joel Brobecker <brobecker@adacore.com>
+
+ * amd64-windows-nat.c, amd64-windows-tdep.c: New files.
+ * config/i386/mingw64.mh, config/i386/nm-cygwin64.h: New files.
+ * configure.host, configure.tgt: Add handling for x86_64/windows.
+ * config/djgpp/fnchange.lst: Add entries for amd64-windows-nat.c
+ and amd64-windows-tdep.c.
+
+2009-01-11 Joel Brobecker <brobecker@adacore.com>
+
+ * win32-tdep.h, win32-tdep.c: New files.
+ * i386-cygwin-tdep.h: Delete.
+ * i386-cygwin-tdep.c: Include win32-tdep.h instead of
+ i386-cygwin-tdep.h.
+ (win32_xfer_shared_library): Delete. Moved to win32-tdep.c.
+ * win32-nat.c: Likewise.
+ * configure.tgt: Add win32-tdep.o to the list of target object
+ files for i386-cygwin and i386-mingw targets.
+
+2009-01-11 Joel Brobecker <brobecker@adacore.com>
+
+ * win32-nat.h: New file.
+ * win32-nat.c (mappings): Initialize to NULL.
+ (win32_set_context_register_offsets): New function.
+ * i386-windows-nat.c: New file.
+ (mappings): Moved here from win32-nat.c.
+ (_initialize_i386_windows_nat): New function.
+ * config/i386/mingw.mh (NATDEPFILES): Add i386-windows-nat.o.
+ * config/i386/cygwin.mh (NATDEPFILES): Likewise.
+
+2009-01-09 Andreas Schwab <schwab@suse.de>
+
+ * Makefile.in (init.c): Set LANG/LC_ALL to C, not c.
+
+2009-01-09 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdbtypes.c (append_composite_type_field): Correct the location of
+ appended fields.
+
+2009-01-09 Pedro Alves <pedro@codesourcery.com>
+
+ * defs.h (deprecated_error_hook): Delete declaration.
+ * interps.c (clear_interpreter_hooks): Adjust.
+ * remote-sim.c (gdb_os_error): Don't try to call
+ deprecated_error_hook. No need to call exit anymore.
+ * top.c (deprecated_error_hook): Delete.
+
+2009-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ * arch-utils.c (gdbarch_update_p): Use host_address_to_string
+ to print the address of the gdbarch pointer.
+
+2009-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ * gdbarch.sh: Fix all the compilation errors on amd64-windows
+ due to casting a pointer to a long when printing a function
+ address. Instead, use host_address_to_string to convert our
+ address to a string.
+ * gdbarch.c: Regenerate.
+
+2009-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ * event-top.c (async_disconnect, async_stop_sig): use "raise"
+ instead of "kill" to raise a signal.
+
+2009-01-09 Joel Brobecker <brobecker@adacore.com>
+
+ * win32-nat.c (get_module_name): Change the type of parameter
+ "base_address" to LPVOID. Remove unnecessary cast.
+ (struct lm_info): Change type of load_addr to LPVOID.
+ (win32_make_so): Change the type of parameter "load_addr"
+ to LPVOID. Remove some unnecessary casts.
+ (handle_unload_dll): Change the type of "lpBaseOfDll" to LPVOID.
+ (win32_xfer_shared_libraries): Add missing cast.
+
2009-01-09 Joel Brobecker <brobecker@adacore.com>
* win32-nat.c (has_detach_ability, set_process_privilege):
projects / deliverable / binutils-gdb.git / blobdiff