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2012-08-06 Nathaniel Flath <flat0103@gmail.com>
* NEWS: New entry for 'cd' default parameters.
* cli/cli-cmds.c (cd_command): Replace error_no_arg by DIR assignment.
gdb/doc/
2012-08-06 Nathaniel Flath <flat0103@gmail.com>
* gdb.texinfo (Working Directory): Added information about new
default argument for 'cd' command.
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* gdb.texinfo (Remote Configuration): Add kindex for 'set
remote hardware-watchpoint-limit' and 'set
remote hardware-breakpoint-limit'.
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Fix PR14371.
* gdb.texinfo (GDB/MI Async Records): Fix the doc for
'=breakpoint-deleted'.
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* nto-tdep.c: Don't include cli/cli-decode.h and
cli/cli-cmds.h.
(_initialize_nto_tdep): Remove.
* nto-tdep.h (struct nto_target_ops) <internal_debugging>:
Remove field.
Remove macro nto_internal_debugging.
gdb/doc/
* gdb.texinfo (Native): Remove node Neutrino.
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PR remote/14161.
* server.h: Declare gdb_agent_about_to_close.
* target.c (kill_inferior): Include "agent.h".
New. Send command 'kill'.
* target.h (kill_inferior): Removed macro.
* tracepoint.c (gdb_agent_about_to_close): New.
(gdb_agent_helper_thread): Handle command 'close'.
Wait endlessly until the inferior stops.
Install gdb_agent_remove_socket to atexit hook.
(agent_socket_name): New static variable.
(gdb_agent_socket_init): Replace local variable 'name' with
'agent_socket_name'.
(gdb_agent_remove_socket): New.
gdb/doc/
* gdb.texinfo (IPA Protocol Commands): Document new command
'close'.
gdb/testsuite/
KFAIL for PR remote/14161.
* gdb.trace/strace.exp (strace_remove_socket): kfail for native.
Cleanup socket files.
(strace_info_marker): Detach inferior.
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* gdb_bfd.c (all_bfds): New global.
(gdb_bfd_ref, gdb_bfd_unref): Update all_bfds.
(print_one_bfd, maintenance_info_bfds, _initialize_gdb_bfd):
New functions.
gdb/doc
* gdb.texinfo (Maintenance Commands): Document maint info bfds.
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and delete reference to --use-deprecated-index-sections.
* symfile.h (use_deprecated_index_sections): Delete.
* dwarf2read.c (use_deprecated_index_sections): Make static.
(read_index_from_section): Update wording of how to load
deprecated index sections.
(_initialize_dwarf2_read): New options
"set/show use-deprecated-index-sections".
* main.c (captured_main): Delete --use-deprecated-index-sections.
doc/
* gdb.texinfo (Mode Options): Delete --use-deprecated-index-sections.
(Index Files): Document how to control the use of deprecated index
sections.
(Index Section Format): Replace --use-deprecated-index-sections with
"set use-deprecated-index-sections on".
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* gdbint.texinfo: Remove @syncodeindex directives that put all the
indices into a single node "Index". Instead, join function and
variable indices into a single index, separate from the concept
index. Requested in
http://sourceware.org/ml/gdb-patches/2012-07/msg00146.html.
(Top): Update the top-level menu: instead of one "Index" there are
now separate entries "Concept Index" and "Function and Variable
Index".
(Concept Index, Function and Variable Index): New nodes.
(Index): Node deleted.
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* gdb.texinfo (Maintenance Commands): Change help for "maint agent"
and "maint agent-eval".
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avoid file-name clashes between Index.html and index.html on
case-insensitive filesystems. See the discussion starting in
http://sourceware.org/ml/gdb-patches/2012-06/msg00457.html for the
details of the problem.
(Top): Update the master menu for the above.
(Concept Index, Command and Variable Index): New nodes, instead of
the old "Index" node that was deleted. All cross-references
updated.
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* NEWS: Mention the additional style.
* breakpoint.h (struct bp_target_info): New fields tcommands, persist.
(struct bp_location): New field cmd_bytecode.
* breakpoint.c: Include format.h.
(disconnected_dprintf): New global.
(parse_cmd_to_aexpr): New function.
(build_target_command_list): New function.
(insert_bp_location): Call it.
(remove_breakpoints_pid): Skip dprintf breakpoints.
(print_one_breakpoint_location): Ditto.
(dprintf_style_agent): New global.
(dprintf_style_enums): Add dprintf_style_agent.
(update_dprintf_command_list): Add agent case.
(agent_printf_command): New function.
(_initialize_breakpoint): Add new commands.
* common/ax.def (printf): New bytecode.
* ax.h (ax_string): Declare.
* ax-gdb.h (gen_printf): Declare.
* ax-gdb.c: Include cli-utils.h, format.h.
(gen_printf): New function.
(maint_agent_print_command): New function.
(_initialize_ax_gdb): Add maint agent-printf command.
* ax-general.c (ax_string): New function.
(ax_print): Add printf disassembly.
* Makefile.in (SFILES): Add format.c
(COMMON_OBS): Add format.o.
* common/format.h: New file.
* common/format.c: New file.
* printcmd.c: Include format.h.
(ui_printf): Call parse_format_string.
* remote.c (remote_state): New field breakpoint_commands.
(PACKET_BreakpointCommands): New enum.
(remote_breakpoint_commands_feature): New function.
(remote_protocol_features): Add new BreakpointCommands entry.
(remote_can_run_breakpoint_commands): New function.
(remote_add_target_side_commands): New function.
(remote_insert_breakpoint): Call it.
(remote_insert_hw_breakpoint): Ditto.
(_initialize_remote): Add new packet configuration for
target-side breakpoint commands.
* target.h (struct target_ops): New field
to_can_run_breakpoint_commands.
(target_can_run_breakpoint_commands): New macro.
* target.c (update_current_target): Handle
to_can_run_breakpoint_commands.
[gdbserver]
* Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
(ax.o): Add it to build rule.
(ax-ipa.o): Ditto.
(OBS): Add format.o.
(IPA_OBS): Add format.o.
* server.c (handle_query): Claim support for breakpoint commands.
(process_point_options): Add command case.
(process_serial_event): Leave running if there are printfs in
effect.
* mem-break.h (any_persistent_commands): Declare.
(add_breakpoint_commands): Declare.
(gdb_no_commands_at_breakpoint): Declare.
(run_breakpoint_commands): Declare.
* mem-break.c (struct point_command_list): New struct.
(struct breakpoint): New field command_list.
(any_persistent_commands): New function.
(add_commands_to_breakpoint): New function.
(add_breakpoint_commands): New function.
(gdb_no_commands_at_breakpoint): New function.
(run_breakpoint_commands): New function.
* linux-low.c (linux_wait_1): Test for and run breakpoint commands
locally.
* ax.c: Include format.h.
(ax_printf): New function.
(gdb_eval_agent_expr): Add printf opcode.
[doc]
* gdb.texinfo (Dynamic Printf): Mention agent style and
disconnected dprintf.
(Maintenance Commands): Describe maint agent-printf.
(General Query Packets): Mention BreakpointCommands feature.
(Packets): Document commands extension to Z0 packet.
* agentexpr.texi (Bytecode Descriptions): Document printf
bytecode.
[testsuite]
* gdb.base/dprintf.exp: Add agent style tests.
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Execute -ix and -iex only after system and user gdbinit files.
* main.c (captured_main): Move CMDARG_INIT_FILE and CMDARG_INIT_COMMAND
processing down after gdbinit files.
gdb/doc/
* gdb.texinfo (File Options): Change -ix and -iex commands that apply
only after gdbinit files.
(Startup): Move -iex and -iex commands down after gdbinit files.
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Support shell wildcards for 'set auto-load safe-path'.
* auto-load.c: Include fnmatch.h.
(filename_is_in_dir): Rename to ...
(filename_is_in_pattern_1, filename_is_in_pattern): ... here and split
it. Update function comment. Rename dir_len to pattern_len. New
variables filename_len, pattern and filename. Add more DEBUG_AUTO_LOAD
messages. Use gdb_filename_fnmatch.
(filename_is_in_auto_load_safe_path_vec): Rename variable dir to
pattern.
(_initialize_auto_load): Extend the "set auto-load safe-path" help text.
* defs.h (gdb_filename_fnmatch): New declaration.
* utils.c: Include fnmatch.h.
(gdb_filename_fnmatch): New function.
gdb/doc/
* gdb.texinfo (Auto-loading safe path): Note the shell wildcard
possibility.
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from non-MI uses.
* common/linux-osdata.c (struct osdata_type): Add title field.
(osdata_table): Add titles to each entry.
(linux_command_xfer_osdata): Add a column for title data.
* gdb.texinfo (Miscellaneous GDB/MI Commands): Update -info-os
example, add note about title column.
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New attribute 'last' for gdb.Symtab_and_line.
* NEWS (Python Scripting): Add entry about the new attribute.
* python/py-symtab.c (salpy_get_last): New function which
implements the get method for the 'last' attribute of
gdb.Symtab_and_line.
(sal_object_getset): Add entry for the 'last' attribute.
doc/
* gdb.texinfo (Symbol Tables In Python): Add description about
the new 'last' attribute of gdb.Symtab_and line.
testsuite/
* gdb.python/py-symtab.exp: Add tests to test the new attribute
'last' of gdb.Symtab_and_line.
* gdb.python/py-symbol.c: Move break point comment to enable
testing of gdb.Symtab_and_line.last.
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* gdb.texinfo (Symbol Tables In Python): Correct the description
of the 'pc' attribute of gdb.Symtab_and_line.
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"set debug symtab-create".
* dwarf2read.c (dwarf2_read_debug): New static global.
(dwarf2_build_psymtabs_hard): Add debugging printfs.
(process_queue): Ditto.
(process_full_comp_unit): Ditto.
(_initialize_dwarf2_read): Add new option "set debug dwarf2-read".
* elfread.c (elf_symfile_read): Add debugging printf.
* minsyms.c (install_minimal_symbols): Ditto.
* psymtab.c (allocate_psymtab): Ditto.
* symfile.c (allocate_symtab): Ditto.
* symtab.c (symtab_create_debug): New global.
(_initialize_symtab): Add new option "set debug symtab-create".
* symtab.h (symtab_create_debug): Declare.
doc/
* gdb.texinfo (Debugging Output): Document debug options dwarf2-read
and symtab-create.
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from example. Remove "rbreak" from list of corresponding
gdb commands.
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* NEWS: Document additions to .gdb_index.
* dwarf2read.c: #include "gdb/gdb-index.h".
(DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): New macro.
(DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): New macro.
(DW2_GDB_INDEX_CU_SET_VALUE): New macro.
(dwarf2_read_index): Recognize version 7.
(dw2_do_expand_symtabs_matching): New args want_specific_block,
block_kind, domain): All callers updated.
(dw2_find_symbol_file): Handle new index CU values.
(dw2_expand_symtabs_matching): Match symbol kind if requested.
(add_index_entry): New args is_static, kind. All callers updated.
(offset_type_compare, uniquify_cu_indices): New functions
(symbol_kind): New function.
(write_psymtabs_to_index): Remove duplicate CU values.
(write_psymtabs_to_index): Write .gdb_index version 7.
doc/
* gdb.texinfo (Index Section Format): Document version 7 format.
include/gdb/
* gdb-index.h: New file.
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* gdb.texinfo: Add missing cindex for some packets.
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for -break-insert and document -p.
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and infpy_write_memory.
gdb/doc:
* gdb.texinfo (Inferiors In Python): Replace "gdb.read_memory"
and "gdb.write_memory" with "Inferior.read_memory" and
"Inferior.write_memory".
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* gdb.texinfo (Summary): Add a link to "Free Documentation".
(Free Documentation): Add @node line.
(Continuing and Stepping) <advance location>: Use @item instead of
@itemx.
(Reverse Execution) <set exec-direction reverse>: Use @item instead of
@itemx.
(Embedded Processors): Put the link to "PA" to its correct place,
according to document structure.
(Python API): Put the link to "Lazy Strings In Python" to its
correct place.
(Index): Use @@ in @tex block to get a literal @.
* gdbint.texinfo: Fix the @subtitle line.
* stabs.texinfo (Top): Put the link to "Symbol Types Index" to its
correct place.
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* gdb.texinfo (In-Process Agent): Add 'In-Process Agent
Protocol'.
(In-Process Agent Protocol, IPA Protocol Objects)
(IPA Protocol Commands): New nodes.
(Tracepoint Packets): Add anchors.
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* NEWS: Document the deprecation of SH's 'regs' command.
* inferior.h (all_registers_info): Add function declaration.
* sh-tdep.c (sh_show_regs): Remove variable.
(sh_generic_show_regs, sh3_show_regs, sh2e_show_regs, sh2a_show_regs)
(sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs)
(sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs)
(sh_show_regs_command): Remove functions.
(sh_gdbarch_init): Don't set sh_show_regs.
(_initialize_sh_tdep): Make the 'regs' command an deprecated alias to
'info all-registers'.
* sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs)
(sh64_show_regs): Remove functions.
* sh64-tdep.h (sh64_show_regs): Remove function declaration.
gdb/doc/
* gdb.texinfo: Document the deprecation of SH's 'regs' command.
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* gdb.texinfo: Update copyright year.
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Kwok Cheung Yeung <kcy@codesourcery.com>
* Makefile.in (SUBDIR_MI_OBS): Add mi-cmd-info.o.
(SUBDIR_MI_SRCS): Add mi-cmd-info.c.
(mi-cmd-info.o): New rule.
* osdata.h (info_osdata_command): New declaration.
* osdata.c (info_osdata_command): Change to non-static.
* mi/mi-cmds.h (mi_cmd_info_os): New declaration.
* mi/mi-cmds.c (mi_cmds): Add -info-os MI command.
* mi/mi-cmd-info.c: New file.
* gdb.texinfo (Miscellaneous GDB/MI Commands): Document -info-os.
* gdb.mi/mi-info-os.exp: New file.
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* NEWS (--with-auto-load-dir): Prepend $debugdir to the default path.
Describe it.
* auto-load.c (auto_load_expand_dir_vars): New function.
(auto_load_safe_path_vec_update): Use it, remove the
substitute_path_component call thanks to it.
(auto_load_objfile_script): Remove the debug_file_directory processing.
Use auto_load_expand_dir_vars, remove the substitute_path_component
call thanks to it.
* configure: Regenerate.
* configure.ac (--with-auto-load-dir): Prepend $debugdir to the default
path. Escape $ also for $debugdir.
(--with_auto_load_safe_path): Escape $ also for $debugdir.
* utils.c (substitute_path_component): Accept also DIRNAME_SEPARATOR.
gdb/doc/
* gdb.texinfo (Separate Debug Files): New anchor debug-file-directory.
Mention also --with-separate-debug-dir.
(Auto-loading): Prepend $debugdir in the sample output.
(Auto-loading safe path): Likewise. Mention also $debugdir for the
auto-load safe-path variable.
(objfile-gdb.py file): Remove the extra debug-file-directory paragraph.
Mention also $debugdir for 'set auto-load scripts-directory'.
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See http://sourceware.org/ml/gdb-patches/2012-04/threads.html#01091 and
http://sourceware.org/ml/gdb-patches/2012-05/threads.html#00731 for the
related discussions.
* gdb.texinfo (Continuing and Stepping, Selection, Byte Order)
(MIPS Embedded, MIPS, MIPS Register packet Format)
(Target Descriptions, MIPS Features): Use @acronym{MIPS} where
appropriate.
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* NEWS: Add microMIPS support and "set mips compression",
"show mips compression" commands.
* mips-tdep.h (mips_isa): New enum.
(gdbarch_tdep): Add mips_isa.
(mips_pc_is_mips16): Update prototype.
(mips_pc_is_mips, mips_pc_is_micromips): New prototypes.
* mips-tdep.c (mips_compression_mips16): New variable.
(mips_compression_micromips): Likewise.
(mips_compression_strings): Likewise.
(mips_compression_string): Likewise.
(is_mips16_isa, is_micromips_isa): New functions.
(is_mips16_addr): Rename to...
(is_compact_addr): ... this.
(unmake_mips16_addr): Likewise to...
(unmake_compact_addr): ... this.
(make_mips16_addr): Likewise to...
(make_compact_addr): ... this.
(is_mips_addr, is_mips16_addr, is_micromips_addr): New
functions.
(mips_elf_make_msymbol_special): Handle microMIPS code.
(msymbol_is_special): Rename to...
(msymbol_is_mips16): ... this.
(mips_make_symbol_special, mips_pc_is_mips16): Update
accordingly.
(msymbol_is_mips, msymbol_is_micromips): New functions.
(mips16_to_32_reg): Rename to...
(mips_reg3_to_reg): ... this.
(mips_pc_is_mips, mips_pc_is_micromips): New functions.
(mips_pc_isa): Likewise.
(mips_read_pc, mips_unwind_pc, mips_write_pc): Handle microMIPS
code.
(mips_fetch_instruction): Pass return status instead of printing
an error message if requested. Handle microMIPS code. Bail out
on an invalid ISA.
(micromips_op): New macro.
(b0s4_imm, b0s5_imm, b0s5_reg, b0s7_imm, b0s10_imm): Likewise.
(b1s9_imm, b2s3_cc, b4s2_regl, b5s5_op, b5s5_reg): Likewise.
(b6s4_op, b7s3_reg): Likewise.
(b0s6_op, b0s11_op, b0s12_imm, b0s16_imm, b0s26_imm): Likewise.
(b6s10_ext, b11s5_reg, b12s4_op): Likewise.
(mips_insn_size): New function.
(mips32_next_pc): Update mips_fetch_instruction call.
(micromips_relative_offset7): New function.
(micromips_relative_offset10): Likewise.
(micromips_relative_offset16): Likewise.
(micromips_pc_insn_size): Likewise.
(micromips_bc1_pc): Likewise.
(micromips_next_pc): Likewise.
(unpack_mips16): Update mips_fetch_instruction call.
(extended_mips16_next_pc): Update according to change to
mips16_to_32_reg.
(mips_next_pc): Update mips_pc_is_mips16 call. Handle microMIPS
code.
(mips16_scan_prologue): Update mips_fetch_instruction call.
Update according to change to mips16_to_32_reg.
(mips_insn16_frame_sniffer): Update mips_pc_is_mips16 call.
(mips_insn16_frame_base_sniffer): Likewise.
(micromips_decode_imm9): New function.
(micromips_scan_prologue): Likewise.
(mips_micro_frame_cache): Likewise.
(mips_micro_frame_this_id): Likewise.
(mips_micro_frame_prev_register): Likewise.
(mips_micro_frame_sniffer): Likewise.
(mips_micro_frame_unwind): New variable.
(mips_micro_frame_base_address): New function.
(mips_micro_frame_base): New variable.
(mips_micro_frame_base_sniffer): New function.
(mips32_scan_prologue): Update mips_fetch_instruction call.
(mips_insn32_frame_sniffer): Check for the standard MIPS ISA
rather than for MIPS16.
(mips_insn32_frame_base_sniffer): Likewise.
(mips_addr_bits_remove): Handle microMIPS code.
(deal_with_atomic_sequence): Rename to...
(mips_deal_with_atomic_sequence): ... this. Update the type
of the variable used to hold an instruction. Remove the ISA bit
check. Update mips_fetch_instruction call.
(micromips_deal_with_atomic_sequence): New function.
(deal_with_atomic_sequence): Likewise.
(mips_about_to_return): Handle microMIPS code. Update
mips_fetch_instruction call.
(heuristic_proc_start): Check for the standard MIPS ISA rather
than for MIPS16. Update mips_pc_is_mips16 and
mips_fetch_instruction calls. Handle microMIPS code.
(mips_push_dummy_code): Handle microMIPS code.
(mips_eabi_push_dummy_call): Likewise.
(mips_o32_return_value): Update mips_pc_is_mips16 call.
(mips_o64_push_dummy_call): Handle microMIPS code.
(mips_o64_return_value): Update mips_pc_is_mips16 call.
(is_delayed): Remove function.
(mips_single_step_through_delay): Replace the call to is_delayed
with mips32_instruction_has_delay_slot. Correct MIPS16 handling.
Handle microMIPS code.
(mips_skip_prologue): Update mips_pc_is_mips16 call. Handle
microMIPS code.
(mips32_in_function_epilogue_p): Update mips_fetch_instruction
call.
(micromips_in_function_epilogue_p): New function.
(mips16_in_function_epilogue_p): Update mips_fetch_instruction
call.
(mips_in_function_epilogue_p): Update mips_pc_is_mips16 call.
Handle microMIPS.
(gdb_print_insn_mips): Likewise.
(mips_breakpoint_from_pc): Likewise.
(mips_remote_breakpoint_from_pc): New function.
(mips32_instruction_has_delay_slot): Simplify making use of the
updated mips_fetch_instruction interface.
(micromips_instruction_has_delay_slot): New function.
(mips16_instruction_has_delay_slot): Simplify making use of the
updated mips_fetch_instruction interface.
(mips_adjust_breakpoint_address): Check for the standard MIPS
ISA rather than for MIPS16 ISA. Update for unmake_compact_addr
calls. Handle microMIPS code.
(mips_get_mips16_fn_stub_pc): Update mips_fetch_instruction call.
(mips_skip_trampoline_code): Handle microMIPS code.
(global_mips_compression): New function.
(mips_gdbarch_init): Handle the compressed ISA setting from ELF
file flags. Register the microMIPS remote breakpoint handler
and heuristic frame unwinder.
(show_mips_compression): New function.
(_initialize_mips_tdep): Add the "set mips compression" and
"show mips compression" commands.
gdb/doc/
* gdb.texinfo (MIPS): Document "set mips compression" and "show
mips compression".
(MIPS Breakpoint Kinds): New subsubsection.
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nodes for subsections. Add @acronym mark-ups and adjust
formatting.
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Rename $ddir to $datadir.
* NEWS (--with-auto-load-dir): Rename $ddir to $datadir.
* auto-load.c (auto_load_safe_path_vec_update)
(auto_load_gdb_datadir_changed, auto_load_objfile_script): Likewise.
* configure: Regenerate.
* configure.ac (--with-auto-load-dir, --with-auto-load-safe-path):
Likewise. Remove the 'use $ddir' help string.
gdb/doc/
Rename $ddir to $datadir.
* gdb.texinfo (Auto-loading, Auto-loading safe path)
(objfile-gdb.py file): Rename $ddir to $datadir.
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* valprint.h (struct value_print_options) <symbol_print>: New
field.
* valprint.c (user_print_options): Add default for symbol_print.
(show_symbol_print): New function.
(generic_val_print): Respect symbol_print.
(_initialize_valprint): Add "print symbol" setting.
* f-valprint.c (f_val_print): Respect symbol_print.
* c-valprint.c (c_val_print): Respect symbol_print.
* NEWS: Update.
* printcmd.c (print_address_symbolic): Return int. Ignore some
zero-size symbols.
(print_address_demangle): Return int.
* defs.h: (print_address_symbolic): Return int.
* value.h (print_address_demangle): Return int.
doc
* gdb.texinfo (Print Settings): Document 'set print symbol'.
testsuite
* gdb.mi/mi-var-cmd.exp: Update.
* gdb.objc/basicclass.exp (do_objc_tests): Update.
* gdb.cp/virtbase.exp: Update.
* gdb.cp/classes.exp (test_static_members): Update.
* gdb.cp/casts.exp: Update.
* gdb.base/pointers.exp: Update.
* gdb.base/funcargs.exp (pointer_args): Update.
(structs_by_reference): Update.
* gdb.base/find.exp: Update.
* gdb.base/call-strs.exp: Send "set print symbol off".
* gdb.base/call-ar-st.exp: Update.
* gdb.ada/fun_addr.exp: Update.
* gdb.base/printcmds.exp (test_print_symbol): New proc.
Call it.
(test_print_repeats_10, test_print_strings)
(test_print_char_arrays): Update.
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Add dynamic printf.
* breakpoint.h (enum bptype): New type bp_dprintf.
(struct breakpoint): New field extra_string.
(struct breakpoint_ops): Add arg to create_breakpoints_sal.
(create_breakpoint): Add extra_string arg.
* breakpoint.c (dprintf_breakpoint_ops): New.
(is_breakpoint): Add bp_dprintf.
(bpstat_what): Add dprintf case.
(bptype_string): Ditto.
(print_one_breakpoint_location): Ditto.
(init_bp_location): Ditto.
(bkpt_print_mention): Ditto.
(dprintf_style_enums): New array.
(dprintf_style): New global.
(dprintf_function): New global.
(dprintf_channel): New global.
(update_dprintf_command_list): New function.
(update_dprintf_commands): New function.
(init_breakpoint_sal): Add extra_string argument, handle it.
(create_breakpoint_sal): Add extra_string argument.
(create_breakpoints_sal): Add extra_string argument, update callers.
(find_condition_and_thread): Add extra argument.
(create_breakpoint): Add extra_string argument, record it.
(dprintf_command): New function.
(break_command_1): Add arg to create_breakpoint call.
(handle_gnu_v3_exceptions): Ditto.
(trace_command): Ditto.
(ftrace_command): Ditto.
(strace_command): Ditto.
(bkpt_print_mention): Add dprintf case.
(create_breakpoint_sal_default): Add extra_string argument.
(_initialize_breakpoint): Add new commands.
* mi/mi-cmd-break.c (mi_cmd_break_insert): Add arg to call.
* python/py-breakpoint.c (bppy_init): Ditto.
* python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
* gdb.texinfo (Dynamic Printf): New subsection.
* gdb.base/dprintf.c: New file.
* gdb.base/dprintf.exp: New file.
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Add a new function gdb.find_pc_line to the Python API.
* NEWS (Python Scripting): Add entry about the new function.
* python/python.c (gdbpy_find_pc_line): New function which
implements gdb.find_pc_line.
(GdbMethods): Add entry for the new function.
doc/
* gdb.texinfo (Basic Python): Add description about the function
gdb.find_pc_line
testsuite/
* gdb.python/python.c: Add a new breakpoint comment.
* gdb.python/python.exp: Add tests to test gdb.find_pc_line.
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* gdb.texinfo (Separate Debug Files): Use plural form for global
debugging information directory.
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Kwok Cheung Yeung <kcy@codesourcery.com>
* NEWS: Describe new info os commands.
* common/linux-osdata.c (PID_T, TIME_T): Define.
(MAX_PID_T_STRLEN): New.
(linux_common_core_of_thread): Add comment. Change to use PID_T and
MAX_PID_T_STRLEN.
(command_from_pid): Add comment. Change to use PID_T.
(commandline_from_pid): Change to use PID_T.
(user_from_pid): Add comment.
(get_process_owner): Add comment. Change to use PID_T and
MAX_PID_T_STRLEN.
(get_number_of_cpu_cores): Add comment.
(get_cores_used_by_process): Add comment. Change to use PID_T and
MAX_PID_T_STRLEN.
(linux_xfer_osdata_processes): Change to use PID_T and
MAX_PID_T_STRLEN.
(compare_processes): New function.
(linux_xfer_osdata_processgroups): New function.
(linux_xfer_osdata_threads): Change to use PID_T.
(linux_xfer_osdata_fds): New function.
(format_socket_state, print_sockets): New functions.
(union socket_addr): New union.
(linux_xfer_osdata_isockets): New function.
(time_from_time_t, group_from_gid): New functions.
(linux_xfer_osdata_shm): New function.
(linux_xfer_osdata_sem): New function.
(linux_xfer_osdata_msg): New function.
(linux_xfer_osdata_modules): New function.
(osdata_table): Add new entries.
* common/buffer.c (buffer_xml_printf): Add support for long and
long long format specifiers.
* gdb.texinfo (Operating System Auxiliary Information): Document new
'info os' subcommands.
* gdb.base/info-os.exp: New file.
* gdb.base/info-os.c: New file.
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* gdb.texinfo (Auto-loading, Init File in the Current Directory)
(libthread_db.so.1 file, objfile-gdb.gdb file, objfile-gdb.py file)
(dotdebug_gdb_scripts section): Add reference
to 'Auto-loading safe path'.
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Implement multi-component --with-auto-load-dir.
* NEWS (set auto-load scripts-directory, --with-auto-load-dir): New
entries.
(--with-auto-load-safe-path): Update the default value description.
* auto-load.c (auto_load_dir, set_auto_load_dir, show_auto_load_dir):
New.
(auto_load_objfile_script): Add DEBUG_AUTO_LOAD output. Remove
GDB_DATADIR NULL check. Replace GDB_DATADIR/auto-load by
AUTO_LOAD_DIR. Support $ddir and multiple components in it.
(_initialize_auto_load): Initialize also auto_load_dir. Install new
"set auto-load scripts-directory".
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac (--with-auto-load-dir): New configure option.
(--auto-load-safe-path): Change the default to --with-auto-load-dir.
gdb/doc/
Implement multi-component --with-auto-load-dir.
* gdb.texinfo (Auto-loading): New references
for 'set auto-load scripts-directory'
and 'show auto-load scripts-directory'.
(Auto-loading safe path): Describe the new default. Move $ddir
substituation reference to 'objfile-gdb.py file'.
(objfile-gdb.py file): Describe script-name alias. Change real-name to
script-name. Describe new 'set auto-load scripts-directory'
and 'show auto-load scripts-directory'.
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Provide $ddir substitution for --with-auto-load-safe-path.
* NEWS (--with-auto-load-safe-path, --without-auto-load-safe-path): New
entries.
* auto-load.c: Include observer.h.
(auto_load_safe_path_vec_update): Call substitute_path_component for
each component. New variable ddir_subst.
(auto_load_gdb_datadir_changed): New function.
(set_auto_load_safe_path): Rename DEFAULT_AUTO_LOAD_SAFE_PATH to
AUTO_LOAD_SAFE_PATH. New comment.
(_initialize_auto_load): Rename DEFAULT_AUTO_LOAD_SAFE_PATH to
AUTO_LOAD_SAFE_PATH. Install auto_load_gdb_datadir_changed.
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac (--auto-load-safe-path): Rename
DEFAULT_AUTO_LOAD_SAFE_PATH to AUTO_LOAD_SAFE_PATH. Default to
GDB_DATADIR/auto-load.
* defs.h (substitute_path_component): New declaration.
* top.c: Include observer.h.
(set_gdb_datadir): New function.
(init_main): Install it for "set data-directory".
* utils.c (substitute_path_component): New function.
gdb/doc/
Provide $ddir substitution for --with-auto-load-safe-path.
* gdb.texinfo (Auto-loading): Replace /usr/local by $ddir/auto-load.
(Auto-loading safe path): Likewise. Mention the default value,
$ddir substitution, --with-auto-load-safe-path and
--without-auto-load-safe-path.
* observer.texi (gdb_datadir_changed): New.
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* gdb.texinfo (Separate Debug Files, Auto-loading safe path): Replace
directory separator by path separator.
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* gdb.texinfo (Auto-loading): Wrap too long lines in @smallexample.
Twice.
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* auto-load.c (set_auto_load_safe_path): Reset AUTO_LOAD_SAFE_PATH
back to DEFAULT_AUTO_LOAD_SAFE_PATH if it is being set to "".
(show_auto_load_safe_path): Check any-directory by comparison with "/".
(add_auto_load_safe_path): Change the error message.
(_initialize_auto_load): Change the "safe-path" help text.
* configure: Regenerate
* configure.ac (--without-auto-load-safe-path): Set
WITH_AUTO_LOAD_SAFE_PATH to /.
gdb/doc/
* gdb.texinfo (Auto-loading safe path): Make 'directories'
for 'set auto-load safe-path' optional. Mention if it is omitted.
Change disabling security protection condition to "/", twice.
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Add two new methods global_block and static_block to gdb.Symtab
objects.
* NEWS (Python scripting): Add entry about the new methods.
* python/py-symtab.c (stpy_global_block): New function which
implements the gdb.Symtab.global_block() method.
(stpy_static_block): New function which implements the
gdb.Symtab.static_block() method.
(symtab_object_methods): Add entries for the two new methods.
* testsuite/gdb.python/py-symbol.exp: Add tests to test the new
methods gdb.Symtab.global_block() and gdb.Symtab.static_block().
* tessuite/gdb.python/py-symbol.c: Add new struct to help test
gdb.Symtab.static_block().
* doc/gdb.texinfo (Symbol Tables In Python): Add documentation
about the new methods global_block and static_block on
gdb.Symtab objects.
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* doc/gdb.texinfo (Blocks In Python): Add a note saying that
future improvements to GDB and its infrastructure can move
symbols across blocks within a symbol table.
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|
* gdb.texinfo (Architectures): Remove menu entry `A29K'.
(A29K): Remove.
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|
2012-04-27 Sergio Durigan Junior <sergiodj@redhat.com>
Tom Tromey <tromey@redhat.com>
* gdb.texinfo (Static Probe Points): New entry, explaining SystemTap
and generic static probe support on GDB.
gdb/testsuite/ChangeLog:
2012-04-27 Sergio Durigan Junior <sergiodj@redhat.com>
Tom Tromey <tromey@redhat.com>
* gdb.base/default.exp: Add `$_probe_arg*' convenience
variables.
* gdb.base/stap-probe.c: New file.
* gdb.base/stap-probe.exp: New file.
* gdb.trace/stap-trace.c: New file.
* gdb.trace/stap-trace.exp: New file.
* gdb.cp/nextoverthrow.exp: Add check for SystemTap probe in
libgcc's unwinder.
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