Commit Graph

593 Commits

Author SHA1 Message Date
Thomas Schwinge 2d4c29c5e6 gdb/
* 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.
2012-06-06 18:03:54 +00:00
Stan Shebs f3e0e9604d 2012-05-23 Stan Shebs <stan@codesourcery.com>
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.
2012-05-24 00:33:47 +00:00
Maciej W. Rozycki d0e643928f * NEWS: Add MIPS/Linux DSP support.
* mips-linux-tdep.c: Document post-2.6.12 o32 sigcontext layout.
	(SIGCONTEXT_DSPCTL): New macro.
	(SIGCONTEXT_HI1, SIGCONTEXT_LO1): Likewise.
	(SIGCONTEXT_HI2, SIGCONTEXT_LO2): Likewise.
	(SIGCONTEXT_HI3, SIGCONTEXT_LO3): Likewise.
	(N64_SIGCONTEXT_HI1, N64_SIGCONTEXT_HI2): Likewise.
	(N64_SIGCONTEXT_HI3): Likewise.
	(N64_SIGCONTEXT_LO1, N64_SIGCONTEXT_LO2): Likewise.
	(N64_SIGCONTEXT_LO3): Likewise.
	(N64_SIGCONTEXT_DSPCTL): Likewise.
	(N64_SIGCONTEXT_FPCSR): Clarify definition.
	(mips_linux_o32_sigframe_init): Handle DSP registers.
	(mips_linux_n32n64_sigframe_init): Likewise.
2012-05-22 17:12:07 +00:00
Jan Kratochvil 1564a2618d gdb/
* 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'.
2012-05-20 20:35:19 +00:00
Maciej W. Rozycki 4cc0665f24 gdb/
* 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.
2012-05-18 23:46:40 +00:00
Jan Kratochvil aff139ffa6 gdb/
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.
2012-05-18 17:47:31 +00:00
Tom Tromey 9cb709b6ba PR exp/13907:
* 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.
2012-05-18 15:31:42 +00:00
Jan Kratochvil 9cc815f56d gdb/
* NEWS (show auto-load scripts-directory): Add forgotten command.
2012-05-15 04:12:17 +00:00
Stan Shebs e7e0cddfb0 2012-05-14 Stan Shebs <stan@codesourcery.com>
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.
2012-05-14 15:38:41 +00:00
Siva Chandra Reddy 7efc75aaf9 2012-05-13 Siva Chandra Reddy <sivachandra@google.com>
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.
2012-05-13 11:33:44 +00:00
Stan Shebs 85d4a67695 2012-05-11 Stan Shebs <stan@codesourcery.com>
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.
2012-05-11 22:24:24 +00:00
Jan Kratochvil 7349ff92c2 gdb/
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'.
2012-05-11 18:20:26 +00:00
Jan Kratochvil 6dea1fbd79 gdb/
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.
2012-05-11 18:13:26 +00:00
Siva Chandra Reddy a20ee7a4a9 2012-05-03 Siva Chandra Reddy <sivachandra@google.com>
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.
2012-05-03 07:07:26 +00:00
Sergio Durigan Junior 55aa24fb2e 2012-04-27 Sergio Durigan Junior <sergiodj@redhat.com>
Tom Tromey  <tromey@redhat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	* Makefile.in (SFILES): Add `probe' and `stap-probe'.
	(COMMON_OBS): Likewise.
	(HFILES_NO_SRCDIR): Add `probe'.
	* NEWS: Mention support for static and SystemTap probes.
	* amd64-tdep.c (amd64_init_abi): Initializing proper fields used by
	SystemTap probes' arguments parser.
	* arm-linux-tdep.c: Including headers needed to perform the parsing
	of SystemTap probes' arguments.
	(arm_stap_is_single_operand): New function.
	(arm_stap_parse_special_token): Likewise.
	(arm_linux_init_abi): Initializing proper fields used by SystemTap
	probes' arguments parser.
	* ax-gdb.c (require_rvalue): Removing static declaration.
	(gen_expr): Likewise.
	* ax-gdb.h (gen_expr): Declaring function.
	(require_rvalue): Likewise.
	* breakpoint.c: Include `gdb_regex.h' and `probe.h'.
	(bkpt_probe_breakpoint_ops): New variable.
	(momentary_breakpoint_from_master): Set the `probe' value.
	(add_location_to_breakpoint): Likewise.
	(break_command_1): Using proper breakpoint_ops according to the
	argument passed by the user in the command line.
	(bkpt_probe_insert_location): New function.
	(bkpt_probe_remove_location): Likewise.
	(bkpt_probe_create_sals_from_address): Likewise.
	(bkpt_probe_decode_linespec): Likewise.
	(tracepoint_probe_create_sals_from_address): Likewise.
	(tracepoint_probe_decode_linespec): Likewise.
	(tracepoint_probe_breakpoint_ops): New variable.
	(trace_command): Using proper breakpoint_ops according to the
	argument passed by the user in the command line.
	(initialize_breakpoint_ops): Initializing breakpoint_ops for
	static probes on breakpoints and tracepoints.
	* breakpoint.h (struct bp_location) <probe>: New field.
	* cli-utils.c (skip_spaces_const): New function.
	(extract_arg): Likewise.
	* cli-utils.h (skip_spaces_const): Likewise.
	(extract_arg): Likewise.
	* coffread.c (coff_sym_fns): Add `sym_probe_fns' value.
	* configure.ac: Append `stap-probe.o' to be generated when ELF
	support is present.
	* configure: Regenerate.
	* dbxread.c (aout_sym_fns): Add `sym_probe_fns' value.
	* elfread.c: Include `probe.h' and `arch-utils.h'.
	(probe_key): New variable.
	(elf_get_probes): New function.
	(elf_get_probe_argument_count): Likewise.
	(elf_evaluate_probe_argument): Likewise.
	(elf_compile_to_ax): Likewise.
	(elf_symfile_relocate_probe): Likewise.
	(stap_probe_key_free): Likewise.
	(elf_probe_fns): New variable.
	(elf_sym_fns): Add `sym_probe_fns' value.
	(elf_sym_fns_lazy_psyms): Likewise.
	(elf_sym_fns_gdb_index): Likewise.
	(_initialize_elfread): Initialize objfile cache for static
	probes.
	* gdb_vecs.h (struct probe): New forward declaration.
	(probe_p): New VEC declaration.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.
	* gdbarch.sh (stap_integer_prefix): New variable.
	(stap_integer_suffix): Likewise.
	(stap_register_prefix): Likewise.
	(stap_register_suffix): Likewise.
	(stap_register_indirection_prefix): Likewise.
	(stap_register_indirection_suffix): Likewise.
	(stap_gdb_register_prefix): Likewise.
	(stap_gdb_register_suffix): Likewise.
	(stap_is_single_operand): New function.
	(stap_parse_special_token): Likewise.
	(struct stap_parse_info): Forward declaration.
	* i386-tdep.c: Including headers needed to perform the parsing
	of SystemTap probes' arguments.
	(i386_stap_is_single_operand): New function.
	(i386_stap_parse_special_token): Likewise.
	(i386_elf_init_abi): Initializing proper fields used by SystemTap
	probes' arguments parser.
	* i386-tdep.h (i386_stap_is_single_operand): New function.
	(i386_stap_parse_special_token): Likewise.
	* machoread.c (macho_sym_fns): Add `sym_probe_fns' value.
	* mipsread.c (ecoff_sym_fns): Likewise.
	* objfiles.c (objfile_relocate1): Support relocation for static
	probes.
	* parse.c (prefixify_expression): Remove static declaration.
	(initialize_expout): Likewise.
	(reallocate_expout): Likewise.
	* parser-defs.h (initialize_expout): Declare function.
	(reallocate_expout): Likewise.
	(prefixify_expression): Likewise.
	* ppc-linux-tdep.c: Including headers needed to perform the parsing
	of SystemTap probes' arguments.
	(ppc_stap_is_single_operand): New function.
	(ppc_stap_parse_special_token): Likewise.
	(ppc_linux_init_abi): Initializing proper fields used by SystemTap
	probes' arguments parser.
	* probe.c: New file, for generic statically defined probe support.
	* probe.h: Likewise.
	* s390-tdep.c: Including headers needed to perform the parsing of
	SystemTap probes' arguments.
	(s390_stap_is_single_operand): New function.
	(s390_gdbarch_init): Initializing proper fields used by SystemTap
	probes' arguments parser.
	* somread.c (som_sym_fns): Add `sym_probe_fns' value.
	* stap-probe.c: New file, for SystemTap probe support.
	* stap-probe.h: Likewise.
	* symfile.h: Include `gdb_vecs.h'.
	(struct sym_probe_fns): New struct.
	(struct sym_fns) <sym_probe_fns>: New field.
	* symtab.c (init_sal): Initialize `probe' field.
	* symtab.h (struct probe): Forward declaration.
	(struct symtab_and_line) <probe>: New field.
	* tracepoint.c (start_tracing): Adjust semaphore on breakpoints
	locations.
	(stop_tracing): Likewise.
	* xcoffread.c (xcoff_sym_fns): Add `sym_probe_fns' value.
2012-04-27 20:47:57 +00:00
Doug Evans a766d390bb Initial pass at Go language support.
* NEWS: Mention Go.
	* Makefile.in (SFILES): Add go-exp.y, go-lang.c, go-typeprint.c,
	go-valprint.c.
	(COMMON_OBS): Add go-lang.o, go-val.print.o, go-typeprint.o.
	(YYFILES): Add go-exp.c.
	(YYOBJ): Add go-exp.o.
	(local-maintainer-clean): Delete go-exp.c.
	* defs.h (enum language): Add language_go.
	* dwarf2read.c: #include "go-lang.h".
	(fixup_go_packaging): New function.
	(process_full_comp_unit): Call it when processing Go CUs.
	(dwarf2_physname): Add Go support.
	(read_file_scope): Handle missing language spec for GNU Go.
	(set_cu_language): Handle DW_LANG_Go.
	* go-exp.y: New file.
	* go-lang.h: New file.
	* go-lang.c: New file.
	* go-typeprint.c: New file.
	* go-valprint.c: New file.
	* symtab.c: #include "go-lang.h".
	(symbol_set_language): Handle language_go.
	(symbol_find_demangled_name, symbol_set_names): Ditto.
	(symbol_natural_name, demangle_for_lookup, find_main_name): Ditto.

	testsuite/
	* configure.ac: Create gdb.go/Makefile.
	* configure: Regenerate.
	* gdb.base/default.exp: Add "go" to "set language" testing.
	* gdb.go/Makefile.in: New file.
	* gdb.go/basic-types.exp: New file.
	* gdb.go/chan.exp: New file.
	* gdb.go/chan.go: New file.
	* gdb.go/handcall.exp: New file.
	* gdb.go/handcall.go: New file.
	* gdb.go/hello.exp: New file.
	* gdb.go/hello.go: New file.
	* gdb.go/integers.exp: New file.
	* gdb.go/integers.go: New file.
	* gdb.go/methods.exp: New file.
	* gdb.go/methods.go: New file.
	* gdb.go/package.exp: New file.
	* gdb.go/package1.go: New file.
	* gdb.go/package2.go: New file.
	* gdb.go/print.exp: New file.
	* gdb.go/strings.exp: New file.
	* gdb.go/strings.go: New file.
	* gdb.go/types.exp: New file.
	* gdb.go/types.go: New file.
	* gdb.go/unsafe.exp: New file.
	* gdb.go/unsafe.go: New file.
	* lib/future.exp: Add Go support.
	(gdb_find_go, gdb_find_go_linker): New procs.
	(gdb_default_target_compile): Add Go support.
	* lib/gdb.exp (skip_go_tests): New proc.
	* lib/go.exp: New file.

	doc/
	* gdb.texinfo (Supported Languages): Add Go.
	(Go): New node.
2012-04-25 14:07:23 +00:00
Yao Qi 20388dd6b6 gdb:
Revert this patch to allow breakpoint always-inserted
	in record target.
	2011-12-05  Pedro Alves  <pedro@codesourcery.com>
        * breakpoint.c: Include record.h.
        (breakpoints_always_inserted_mode): Return false when the record
        target is in use.

	* breakpoint.c (iterate_over_bp_locations): New.
	* breakpoint.h: Declare.
	New typedef walk_bp_location_callback.
	* record.c (record_open): Call record_init_record_breakpoints.
	(record_sync_record_breakpoints): New.
	(record_init_record_breakpoints): New.
	* NEWS: Mention supporting breakpoint always-inserted mode in
	record target.
2012-04-24 14:33:12 +00:00
Jan Kratochvil 4dc84fd109 gdb/
New option "set debug auto-load".
	* NEWS: New commands "set debug auto-load" and "show debug auto-load".
	* auto-load.c (debug_auto_load, show_debug_auto_load: New.
	(auto_load_safe_path_vec_update)
	(filename_is_in_auto_load_safe_path_vec): Call fprintf_unfiltered
	if DEBUG_AUTO_LOAD.
	(file_is_auto_load_safe): New parameters debug_fmt and ....
	Call fprintf_unfiltered if DEBUG_AUTO_LOAD.
	(source_gdb_script_for_objfile): Extend the file_is_auto_load_safe
	caller by explanatory string.
	(_initialize_auto_load): Register "set debug auto-load".
	* auto-load.h (file_is_auto_load_safe): New parameters debug_fmt
	and ....
	* linux-thread-db.c (try_thread_db_load_from_pdir_1)
	(try_thread_db_load_from_dir): Extend the file_is_auto_load_safe caller
	by explanatory string.
	* main.c (captured_main): Likewise.
	* python/py-auto-load.c (gdbpy_load_auto_script_for_objfile)
	(source_section_scripts): Likewise.

gdb/doc/
	New option "set debug auto-load".
	* gdb.texinfo (Auto-loading): New menu item for auto-load verbose mode.
	(auto-load verbose mode): New node.
2012-04-17 15:56:21 +00:00
Jan Kratochvil bccbefd2aa gdb/
New option "set auto-load safe-path".
	* NEWS: New commands "set auto-load safe-path"
	and "show auto-load safe-path".
	* auto-load.c: Include gdb_vecs.h, readline/tilde.h and completer.h.
	(auto_load_safe_path, auto_load_safe_path_vec)
	(auto_load_safe_path_vec_update, set_auto_load_safe_path)
	(show_auto_load_safe_path, add_auto_load_safe_path, filename_is_in_dir)
	(filename_is_in_auto_load_safe_path_vec, file_is_auto_load_safe): New.
	(source_gdb_script_for_objfile): New variable is_safe.  Call
	file_is_auto_load_safe.  Return if it is not.
	(struct loaded_script): New field loaded.
	(maybe_add_script): Add parameter loaded.  Initialize SLOT with it.
	(print_script): Use LOADED indicator instead of FULL_PATH.  Change
	output "Missing" to "No".
	(_initialize_auto_load): New variable cmd.  Initialize
	auto_load_safe_path.  Register "set auto-load safe-path",
	"show auto-load safe-path" and "add-auto-load-safe-path".
	* auto-load.h (maybe_add_script): Add parameter loaded.
	(file_is_auto_load_safe): New declaration.
	* config.in: Regenerate.
	* configure: Regenerate.
	* configure.ac: New parameters --with-auto-load-safe-path
	and --without-auto-load-safe-path.
	* linux-thread-db.c (try_thread_db_load_from_pdir_1)
	(try_thread_db_load_from_dir): Check file_is_auto_load_safe first.
	* main.c (captured_main): Check file_is_auto_load_safe for
	LOCAL_GDBINIT.
	* python/py-auto-load.c (gdbpy_load_auto_script_for_objfile): New
	variable is_safe.  Call file_is_auto_load_safe.  Return if it is not.
	(source_section_scripts): Call file_is_auto_load_safe.  Return if it is
	not.

gdb/doc/
	New option "set auto-load safe-path".
	* gdb.texinfo (Auto-loading): Extend the "show auto-load"
	and "info auto-load" examples for safe-path.  Put there also references
	for "set auto-load safe-path" and "show auto-load safe-path".
	New menu item for Auto-loading safe path.
	(Auto-loading safe path): New node.
	(Python Auto-loading): Update the expected output from "Missing"
	to "No".

gdb/testsuite/
	New option "set auto-load safe-path".
	* gdb.python/py-objfile-script.exp (set auto-load safe-path): New.
	* gdb.python/py-section-script.exp (set auto-load safe-path): New.
2012-04-17 15:54:35 +00:00
Jan Kratochvil bf88dd6849 gdb/
auto-load: Implementation.
	* NEWS: New descriptions for "info auto-load",
	"info auto-load gdb-scripts", "info auto-load python-scripts",
	"info auto-load local-gdbinit" and "info auto-load libthread-db".
	Deprecate "info auto-load-scripts", "set auto-load-scripts on|off"
	and "show auto-load-scripts".  New description for "set auto-load",
	"show auto-load", "set auto-load gdb-scripts",
	"show auto-load gdb-scripts", "set auto-load python-scripts",
	"show auto-load python-scripts", "set auto-load local-gdbinit",
	"show auto-load local-gdbinit", "set auto-load libthread-db" and
	"show auto-load libthread-db".
	* auto-load.c: Remove include python/python-internal.h.  Add includes
	exceptions.h, cli/cli-script.h, gdbcmd.h, cli/cli-decode.h and
	cli/cli-setshow.h.
	(GDB_AUTO_FILE_NAME, source_gdb_script_for_objfile)
	(auto_load_gdb_scripts, show_auto_load_gdb_scripts): New.
	(gdbpy_global_auto_load): Rename to ...
	(global_auto_load): ... here.
	(auto_load_local_gdbinit, auto_load_local_gdbinit_pathname)
	(auto_load_local_gdbinit_loaded, show_auto_load_local_gdbinit)
	(script_language_gdb, source_gdb_script_for_objfile): New.
	(struct loaded_script): New field language.
	(hash_loaded_script_entry, eq_loaded_script_entry): Calculate also
	LANGUAGE.
	(maybe_add_script): Add parameter language.  Drop redundant
	entry.full_path initialization.  Initialize entry.language and
	(*slot)->language.
	(auto_load_objfile_script): Change parameter suffix to language.
	Remove the call of maybe_add_script.
	Call language->source_script_for_objfile.
	(load_auto_scripts_for_objfile, struct collect_matching_scripts_data):
	New.
	(collect_matching_scripts): Adjust it for
	struct collect_matching_scripts_data.
	(auto_load_info_scripts_pattern_nl): New variable.
	(info_auto_load_scripts): Rename to ...
	(auto_load_info_scripts): ... here, add parameter language.  Adjust it
	for struct collect_matching_scripts_data.
	(info_auto_load_gdb_scripts, info_auto_load_local_gdbinit)
	(set_auto_load_cmd, auto_load_set_cmdlist_get, show_auto_load_cmd)
	(auto_load_show_cmdlist_get, info_auto_load_cmd)
	(auto_load_info_cmdlist_get): New.
	(_initialize_auto_load): Move add_info of "auto-load-scripts" to
	python/py-auto-load.c.  New installment for "set auto-load gdb-scripts",
	"info auto-load gdb-scripts", "set auto-load local-gdbinit" and
	"info auto-load local-gdbinit".
	* auto-load.h (struct script_language): New.
	(gdbpy_global_auto_load): Rename to ...
	(global_auto_load): ... here.
	(auto_load_local_gdbinit, auto_load_local_gdbinit_pathname)
	(auto_load_local_gdbinit_loaded): New declarations.
	(maybe_add_script): New parameter language.
	(auto_load_objfile_script): Change parameter suffix to language.
	(load_auto_scripts_for_objfile, auto_load_info_scripts_pattern_nl)
	(auto_load_info_scripts, auto_load_set_cmdlist_get)
	(auto_load_show_cmdlist_get, auto_load_info_cmdlist_get): New
	declarations.
	* linux-thread-db.c: Include auto-load.h and ctype.h.
	(auto_load_thread_db, show_auto_load_thread_db): New.
	(struct thread_db_info): New field filename.
	(delete_thread_db_info): Call xfree for FILENAME.
	(try_thread_db_load): Initialize FILENAME.
	(try_thread_db_load_from_pdir, try_thread_db_load_from_dir): Return
	if !AUTO_LOAD_THREAD_DB.
	(info_auto_load_libthread_db_compare, info_auto_load_libthread_db): New.
	(_initialize_thread_db): Install auto_load_thread_db
	as "set auto-load libthread-db" and install info_auto_load_libthread_db
	as "info auto-load libthread-db".
	* main.c (captured_main): Rename gdbpy_global_auto_load to
	global_auto_load.  Initialize AUTO_LOAD_LOCAL_GDBINIT_PATHNAME and
	AUTO_LOAD_LOCAL_GDBINIT_LOADED.
	(print_gdb_help): Extend the help for 'local init file'.
	* python/py-auto-load.c: Remove a comment about gdb scripts extension.
	(GDBPY_AUTO_SECTION_NAME): Extend the comment it is Python specific.
	(auto_load_scripts): Rename to ...
	(auto_load_python_scripts): ... here, update the comment.
	(gdbpy_load_auto_script_for_objfile): New declaration.
	(show_auto_load_python_scripts, script_language_python)
	(gdbpy_load_auto_script_for_objfile): New.
	(source_section_scripts): Refactor the code.
	(load_auto_scripts_for_objfile): Rename to ...
	(gdbpy_load_auto_scripts_for_objfile): ... here, update the
	auto_load_objfile_script caller, drop GDBPY_GLOBAL_AUTO_LOAD checking.
	(info_auto_load_python_scripts): New.
	(gdbpy_initialize_auto_load): New variables cmd and cmd_name.
	Rename "set auto-load-scripts" to "set auto-load python-scripts".
	Register "set auto-load-scripts" as its deprecated alias.  Register
	"info auto-load python-scripts".  Register "info auto-load-scripts" as
	its deprecated alias.
	(load_auto_scripts_for_objfile): Rename to ...
	(gdbpy_load_auto_scripts_for_objfile): ... here.
	* python/python.h (load_auto_scripts_for_objfile): Rename to ...
	(gdbpy_load_auto_scripts_for_objfile): ... here.

gdb/doc/
	auto-load: Implementation.
	* gdb.texinfo (Mode Options): New anchor for -nx.
	(Startup): New anchors for Option -init-eval-command,
	Home Directory Init File
	and Init File in the Current Directory during Startup.
	Mention set auto-load local-gdbinit with a reference.
	Change the sample code to "set auto-load python-scripts".
	(Threads): New anchor set libthread-db-search-path.
	Provide references to libthread_db.so.1 file.
	(Controlling GDB): New menu item for Auto-loading.
	(Auto-loading, Init File in the Current Directory)
	(libthread_db.so.1 file, objfile-gdb.gdb file): New nodes.
	(Python): Rename the menu item Auto-loading to Python Auto-loading.
	(Writing a Pretty-Printer, Objfiles In Python): Update the renamed
	reference.
	(Auto-loading): Rename to ...
	(Python Auto-loading): ... here.  Change "set auto-load-scripts" to
	"set auto-load python-scripts", new anchor for it.  Change
	"show auto-load-scripts" to "show auto-load python-scripts", new anchor
	for it.  Change "info auto-load-scripts"
	to "info auto-load python-scripts", new anchor for it.  Change "scripts"
	to "Python scripts".

gdb/testsuite/
	auto-load: Implementation.
	* gdb.base/help.exp (test set height): Increase the height.
	* gdb.python/py-objfile-script.exp (info auto-load-scripts): Change
	to ...
	(info auto-load python-scripts): ... here.
	* gdb.python/py-section-script.exp (info auto-load-scripts *): Change
	to ...
	(info auto-load python-scripts *): ... here.
2012-04-17 15:51:48 +00:00
Siva Chandra Reddy 06fc020f10 2012-04-02 Siva Chandra Reddy <sivachandra@google.com>
New command 'explore' which helps explore values and types in
	scope.
	* NEWS: Add an entry about the new 'explore' command.
	* data-directory/Makefile.in: Add gdb/command/explore.py
	* python/lib/gdb/command/explore.py: Implemention of the 'explore'
	command using the GDB Python API.

	* doc/gdb.texinfo (Examining Data): Document the 'explore'
	command.

	* testsuite/gdb.python/Makefile.in: Add py-explore to EXECUTABLES.
	* testsuite/gdb.python/py-explore.c: C program used for testing
	the new 'explore' command on C constructs.
	* testsuite/gdb.python/py-explore.cc: C++ program used for testing
	the new 'explore' command on C++ constructs.
	* testsuite/gdb-python/py-explore.exp: Tests for the new 'explore'
	command on C constructs.
	* testsuite/gdb-python/py-explore-cc.exp: Tests for the new
	'explore' command on C++ constructs.
2012-04-11 05:50:44 +00:00
Jan Kratochvil cf65ecd3b9 gdb/
* NEWS (set breakpoint condition-evaluation): Use imperative mood.
2012-04-02 07:32:31 +00:00
Joel Brobecker 927fbba674 [NEWS] Announce support for Ada varobj support.
gdb/ChangeLog:

        * NEWS: Add entry for Ada varobj support.
2012-03-28 21:31:56 +00:00
Pawandeep Oza 72508ac0bf * arm-linux-tdep.c (arm_linux_init_abi): Call
set_gdbarch_process_record.
       Initialize `arm_swi_record' field.

       * arm-tdep.c (arm_process_record): New function.
       (deallocate_reg_mem): New function.
       (decode_insn): New function.
       (thumb_record_branch): New function.
       (thumb_record_ldm_stm_swi(): New function.
       (thumb_record_misc): New function.
       (thumb_record_ld_st_stack): New function.
       (thumb_record_ld_st_imm_offset): New function.
       (thumb_record_ld_st_reg_offset(): New function.
       (thumb_record_add_sub_cmp_mov): New function.
       (thumb_record_shift_add_sub): New function.
       (arm_record_coproc_data_proc): New function.
       (arm_record_coproc): New function.
       (arm_record_b_bl): New function.
       (arm_record_ld_st_multiple): New function.
       (arm_record_ld_st_reg_offset): New function.
       (arm_record_ld_st_imm_offset): New function.
       (arm_record_data_proc_imm): New function.
       (arm_record_data_proc_misc_ld_str): New function.
       (arm_record_extension_space): New function.
       (arm_record_strx): New function.
       (sbo_sbz): New function.
       (struct insn_decode_record): New structure for arm insn record.
       (REG_ALLOC): New macro for reg allocations.
       (MEM_ALLOC): New macro for memory allocations.

       * arm-tdep.h (struct gdbarch_tdep): New field 'arm_swi_record'
2012-03-27 15:46:33 +00:00
Jan Kratochvil 5b43fab2ea gdb/
* NEWS (set breakpoint condition-evaluation): Change "gdb" to "host".
	Describe also the option "auto".
2012-03-25 13:44:01 +00:00
Siva Chandra Reddy 7b282c5acc 2012-03-14 Siva Chandra <sivachandra@google.com>
Python scripting: Add new method Value.referenced_value to
        gdb.Value which can dereference pointer as well as reference
        values.
        * NEWS: Add entry under 'Python scripting' about the new method
        Value.referenced_value on gdb.Value objects.
        * python/py-value.c (valpy_referenced_value): New function
        defining a new method on gdb.Value objects which can dereference
        pointer and reference values.
        * testsuite/gdb.python/py-value.cc: Add test case for
        testing the methodology exposing C++ values to Python.
        * testsuite/gdb.python/py-value-cc.exp: Add tests testing the
        methodology exposing C++ values to Python.
        * testsuite/gdb.python/Makefile.in: Add py-value-cc to
        EXECUTABLES.
        * docs/gdb.texinfo (Python API/Values From Inferior): Add
        description about the new method Value.referenced_value.  Add
        description on how Value.dereference is different (and similar)
        to Value.referenced_value.
2012-03-22 08:10:44 +00:00
Jan Kratochvil 8320cc4fa3 gdb/
* NEWS: Describe new options --init-command=FILE, -ix and
	--init-eval-command=COMMAND, -iex.
	* main.c (struct cmdarg): New enum items CMDARG_INIT_FILE and
	CMDARG_INIT_COMMAND.
	(captured_main): New enum items OPT_IX and OPT_IEX.  Add
	"init-command", "init-eval-command", "ix" and "iex" to the variable
	long_options.  Handle OPT_IX and OPT_IEX.  Process them from CMDARG_VEC.
	New comment for CMDARG_FILE and CMDARG_COMMAND processing.
	(print_gdb_help): Describe --init-command=FILE, -ix and
	--init-eval-command=COMMAND, -iex.

gdb/doc/
	* gdb.texinfo (File Options): Describe --init-command=FILE, -ix and
	--init-eval-command=COMMAND, -iex.
	(Startup): Describe -iex and -ix.  Simplify the example
	for "set auto-load-scripts off".

gdb/testsuite/
	* gdb.gdb/selftest.exp (do_steps_and_nexts): New entry
	for cmdarg_vec = NULL.  Remove entries for cmdsize = 1, cmdarg = and
	ncmd = 0.  New entry for VEC_cleanup cmdarg_s.
2012-03-19 18:19:26 +00:00
Gary Benson 481860b396 gdb:
PR breakpoints/10738
	* dwarf2read.c (use_deprecated_index_sections): New global.
	(struct partial_die_info): New member may_be_inlined.
	(read_partial_die): Set may_be_inlined where appropriate.
	(add_partial_subprogram): Add partial symbols for partial
	DIEs that may be inlined.
	(new_symbol_full): Add inlined subroutines to the current
	scope.
	(write_psymtabs_to_index): Bump version number.
	(dwarf2_read_index): Read only version 6 indices unless
	use_deprecated_index_sections is set.
	* linespec.c (symbol_and_data_callback): New structure.
	(iterate_inline_only): New function.
	(iterate_over_all_matching_symtabs): New argument
	"include_inline".  If nonzero, also call the callback for
	symbols representing inlined subroutines.
	(lookup_prefix_sym): Pass extra argument to the above.
	(find_function_symbols): Likewise.
	(add_matching_symbols_to_info): Likewise.
	* NEWS: Mention that GDB can now set breakpoints on inlined
	functions.

gdb/doc:
	PR breakpoints/10738
	* gdb.texinfo (Inline Functions): Remove the now-unnecessary @item
	stating that GDB cannot set breakpoints on inlined functions.
	(Mode Options): Document --use-deprecated-index-sections.
	(Index Section Format): Document new index section version format.

gdb/testsuite:
	PR breakpoints/10738
	* gdb.opt/inline-break.exp: New file.
	* gdb.opt/inline-break.c: Likewise.
	* gdb.dwarf2/inline-break.exp: Likewise.
	* gdb.dwarf2/inline-break.S: Likewise.
	* gdb.base/annota1.exp: Cope with old .gdb_index warnings.
	* gdb.base/async-shell.exp: Likewise.
	* lib/mi-support.exp (library_loaded_re): Likewise.
2012-03-16 16:47:34 +00:00
Tom Tromey 57651221de * NEWS: Mention "info vtbl", not "info vtable".
* cp-support.c (info_vtbl_command): Fix comment.
	(_initialize_cp_support): Fix text.
2012-03-15 16:32:16 +00:00
Tom Tromey c4aeac856a * gnu-v3-abi.c (struct value_and_voffset): New.
(hash_value_and_voffset, eq_value_and_voffset)
	(compare_value_and_voffset, compute_vtable_size)
	(print_one_vtable, gnuv3_print_vtable): New functions.
	(init_gnuv3_ops): Initialize 'print_vtable' field.
	* cp-support.c (info_vtbl_command): New function.
	(_initialize_cp_support): Add "info vtbl".
	* cp-abi.h (cplus_print_vtable): Declare.
	(struct cp_abi_ops) <print_vtable>: New field.
	* cp-abi.c (cplus_print_vtable): New function.
	* NEWS: Update.
gdb/testsuite
	* gdb.cp/virtfunc.exp (make_one_vtable_result): New proc.
	(test_info_vtbl): Likewise.
	(do_tests): Call test_info_vtbl.
	* gdb.cp/virtfunc.cc (va): New global.
gdb/doc
	* gdb.texinfo (Debugging C Plus Plus): Document "info vtbl".
2012-03-15 15:43:18 +00:00
Doug Evans 168997566e * NEWS: Mention symbol-reloading has been deleted.
* symfile.c (symbol_reloading): Delete.
	(show_symbol_reloading): Delete.
	(_initialize_symfile): Delete set/show symbol-reloading.

	doc/
	* gdb.texinfo (Help): Change apropos example to use "alias" instead
	of "reload".
	(Symbols): Delete docs for set/show symbol-reloading.
	* gdbint.texinfo (Defining Other Architecture Features): Delete
	SYMBOL_RELOADING_DEFAULT.
	* refcard.tex: Delete reference to symbol-reloading.

	testsuite/
	* gdb.base/default.exp: Delete tests for symbol-reloading.
	* gdb.base/help.exp: Ditto.
	* gdb.base/setshow.exp: Ditto.
	* gdb.base/gdb_history: Delete references to symbol-reloading.
2012-03-13 21:02:40 +00:00
Pedro Alves 9b224c5e1a 2012-03-07 Pedro Alves <palves@redhat.com>
gdb/doc/
	* gdb.texinfo (General Query Packets): Document new
	QProgramSignals packet.
	* gdb.texinfo (Remote configuration): Mention
	"program-signals-packet".

	gdb/gdbserver/
	* linux-low.c (get_detach_signal): New.
	(linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
	Pass on pending signals to PTRACE_DETACH.  Check the result of the
	ptrace call.
	* server.c (program_signals, program_signals_p): New.
	(handle_general_set): Handle QProgramSignals.
	* server.h (program_signals, program_signals_p): Declare.

	gdb/
	* NEWS: Mention QProgramSignals.
	* inferior.h (update_signals_program_target): Declare.
	* infrun.c: (update_signals_program_target): New.
	(handle_command): Update the target of the new program signals
	array changes.
	* remote.c (PACKET_QProgramSignals): New enum.
	(last_program_signals_packet): New global.
	(remote_program_signals): New.
	(remote_start_remote): Update the target with the program signals
	list.
	(remote_protocol_features): Add entry for QPassSignals.
	(remote_open_1): Free anc clear last_program_signals_packet.
	(init_remote_ops): Install remote_program_signals.
	* target.c (update_current_target): Adjust.
	(target_program_signals): New.
	* target.h (struct target_ops) <to_program_signals>: New field.
	(target_program_signals): Declare.
2012-03-07 19:25:39 +00:00
Pedro Alves 74c48cbbff 2012-03-07 Pedro Alves <palves@redhat.com>
* NEWS: Add subtitle for new z0/z1 conditional breakpoint
	extensions.
2012-03-07 19:17:36 +00:00
Tristan Gingold 60c9a3c0e3 2012-03-05 Tristan Gingold <gingold@adacore.com>
* NEWS: Mention OpenVMS ia64 new target.
2012-03-05 11:46:35 +00:00
Yao Qi 5808517f9a gdb:
* common/agent.c (agent_look_up_symbols): Add one parameter 'arg'.
	* common/agent.h: Update declaration.
	* inf-child.c (inf_child_use_agent): New.
	(inf_child_can_use_agent): New.
	(inf_child_target): Initialize fields `to_use_agent'
	and `to_can_use_agent'.
	* agent.c (agent_new_objfile): New.
        (_initialize_agent): Add agent_new_objfile to new_objfile
	observer.

	* linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
	New.
        (linux_target_install_ops): Initialize field
	`to_static_tracepoint_markers_by_strid'.
	* remote.c (free_current_marker): Move it to ...
	* tracepoint.c (free_current_marker): ... here.  New.
	(cleanup_target_stop): New.
	* tracepoint.h: Declare free_current_marker.
	* NEWS: Add one entry about `info static-tracepoint-marker'.

gdb/gdbserver:
	* tracepoint.c (tracepoint_look_up_symbols): Update call to
	agent_look_up_symbols.

gdb/testsuite:
	* gdb.trace/strace.exp: run strace_info_marker in linux native gdb.
2012-03-03 09:51:29 +00:00
Doug Evans 7d74f2446c * NEWS: Mention new python command class gdb.COMMAND_USER.
* cli/cli-cmds.c (show_user): Print error when used on a python
	command.
	(init_cli_cmds): Update documentation strings for "show user" and
	"set/show max-user-call-depth" to clarify that it does not apply to
	python commands.
	* python/py-cmd.c (cmdpy_init): Treat class_user as a valid class in
	error check.
	(gdbpy_initialize_commands): Add COMMAND_USER as a constant in
	gdb python api.
	* top.c (execute_command): Only execute a user-defined command as a
	legacy macro if c->user_commands is set.

	doc/
	* gdb.texinfo (Commands In Python): Put example python macro in
	COMMAND_USER category rather than COMMAND_OBSCURE.
	Document gdb.COMMAND_USER.
	(User-defined Commands): Update documentation to clarify
	"set/show max-user-call-depth" and "show user" don't apply to python
	commands.  Update documentation to clarify "help user-defined" may
	also include python commands defined as COMMAND_USER.

	testsuite/
	* gdb.python/py-cmd.exp: Add test to verify that python commands can
	be put in the user-defined category and that the commands appear in
	"help user-defined".
2012-03-01 19:30:25 +00:00
Joel Brobecker e41eec6613 [NEWS] Document condition at end of catch exception/assert commands
gdb/ChangeLog:

        * NEWS: Document the fact that one can provide a condition when
        creating an Ada exception catchpoint.
2012-03-01 18:12:43 +00:00
Luis Machado 72895ff684 2012-02-24 Luis Machado <lgustavo@codesourcery.com>
* NEWS: Mention target-side conditional breakpoint support,
	new condition-evaluation breakpoint subcommand and remote
	packet extensions.
2012-02-24 15:04:58 +00:00
Kevin Buettner a58b110ab4 * MAINTAINERS: Add rl78 to target ISA section.
* Makefile.in (ALL_TARGET_OBS): Add rl78-tdep.o.
	(ALLDEPFILES): Add rl78-tdep.c.
	* NEWS: Mention rl78 as a new target.
2012-02-15 22:17:02 +00:00
Stan Shebs 816338b563 2012-02-14 Stan Shebs <stan@codesourcery.com>
* NEWS: Mention enable count command.
	* breakpoint.h (struct breakpoint): New field enable_count.
	* breakpoint.c (enable_breakpoint_disp): Add count argument.
	(enable_breakpoint): Add arg to call.
	(struct disp_data): New struct.
	(do_enable_breakpoint_disp): Interp arg as disp_data and unpack.
	(do_map_enable_once_breakpoint): Create a struct and pass it.
	(do_map_enable_delete_breakpoint): Ditto.
	(do_map_enable_count_breakpoint): New function.
	(enable_count_command): New function.
	(bpstat_stop_status): Decrement enable_count.
	(print_one_breakpoint_location): Report enable count.
	(_initialize_breakpoint): Add enable count command.

	* gdb.texinfo (Disabling Breakpoints): Document enable count.

	* gdb.base/ena-dis-br.exp: Add enable count test.
2012-02-14 23:28:15 +00:00
Tom Tromey f0823d2ce8 PR python/12027:
* python/python-internal.h (frame_object_type): Declare.
	* python/py-symbol.c (sympy_needs_frame): New function.
	(sympy_value): New function.
	(symbol_object_getset): Add "needs_frame".
	(symbol_object_methods): Add "value".
	* python/py-frame.c (frame_object_type): No longer static.
gdb/doc
	* gdb.texinfo (Symbols In Python): Document Symbol.needs_frame and
	Symbol.value.
gdb/testsuite
	* gdb.python/py-symbol.exp: Test Symbol.needs_frame and
	Symbol.value.
	* gdb.python/py-symbol.c (qq): Set default value.
2012-02-07 19:47:16 +00:00
Tom Tromey 64e7d9dddc PR python/13599:
* python/py-symbol.c (sympy_line): New function.
	(symbol_object_getset): Add "line".
gdb/doc
	* gdb.texinfo (Symbols In Python): Document Symbol.line.
gdb/testsuite
	* gdb.python/py-symbol.c (qq): New global.
	* gdb.python/py-symbol.exp: Add test for frame-less
	lookup_symbol.
	* gdb.python/py-symtab.exp: Fix line number.
2012-02-07 19:42:27 +00:00
Tom Tromey edcc512082 PR symtab/12406:
* solib.c (update_solib_list): Update the program space's
	added_solibs and deleted_solibs fields.
	* progspace.h (struct program_space) <added_solibs,
	deleted_solibs>: New fields.
	(clear_program_space_solib_cache): Declare.
	* progspace.c (release_program_space): Call
	clear_program_space_solib_cache.
	(clear_program_space_solib_cache): New function.
	* infrun.c (handle_inferior_event) <TARGET_WAITKIND_LOADED>: Call
	bpstat_stop_status.  Use handle_solib_event.
	* breakpoint.c: Include gdb_regex.h.
	(print_solib_event): New function.
	(bpstat_print): Use print_solib_event.
	(bpstat_stop_status): Add special case for bp_shlib_event.
	(handle_solib_event): New function.
	(bpstat_what): Use handle_solib_event.
	(struct solib_catchpoint): New.
	(dtor_catch_solib, insert_catch_solib, remove_catch_solib)
	(breakpoint_hit_catch_solib, check_status_catch_solib)
	(print_it_catch_solib, print_one_catch_solib)
	(print_mention_catch_solib, print_recreate_catch_solib): New
	functions.
	(catch_solib_breakpoint_ops): New global.
	(catch_load_or_unload, catch_load_command_1)
	(catch_unload_command_1): New functions.
	(internal_bkpt_check_status): Add special case for
	bp_shlib_event.
	(internal_bkpt_print_it): Use print_solib_event.
	(initialize_breakpoint_ops): Initialize
	catch_solib_breakpoint_ops.
	(_initialize_breakpoint): Register "catch load" and "catch
	unload".
	* breakpoint.h (handle_solib_event): Declare.
	* NEWS: Add entry for "catch load" and "catch unload".
gdb/doc
	* gdb.texinfo (Set Catchpoints): Document "catch load" and "catch
	unload".
	(Files): Mention new catch commands.
	(GDB/MI Async Records): Likewise.
gdb/testsuite
	* lib/mi-support.exp (mi_expect_stop): Add special case for
	solib-event.
	* gdb.base/catch-load-so.c: New file.
	* gdb.base/catch-load.exp: New file.
	* gdb.base/catch-load.c: New file.
	* gdb.base/break-interp.exp (reach_1): Update regexp.
2012-01-24 21:39:18 +00:00
Gary Benson 53fe178334 ChangeLog:
Delete #if 0'd out code.
	* stack.c (print_frame_label_vars): Remove.
	(catch_info): Likewise.
	(_initialize_stack): Remove "info catch" command.
	* NEWS: Mention the above.

doc/ChangeLog:
	Delete #if 0'd out code.
	* gdb.texinfo (Frame Info): Remove "info catch".

testsuite/ChangeLog:
	Delete #if 0'd out code.
	* gdb.base/default.exp (info catch): Remove.
	* gdb.base/gdb_history (info catch): Likewise.
	* gdb.base/help.exp (info catch): Likewise.
2012-01-24 15:13:30 +00:00
Ulrich Weigand d99bd577a1 * NEWS: Document remote "info proc" and "generate-core-file". 2012-01-20 10:31:26 +00:00
Tom Tromey 508972892c * NEWS: Combine the two Python sections. 2012-01-19 16:54:03 +00:00
Tom Tromey 4aac40c837 gdb
* NEWS: Add item.
	* symtab.h (compare_filenames_for_search): Declare.
	* symtab.c (compare_filenames_for_search): New function.
	(iterate_over_some_symtabs): Use it.
	* symfile.h (struct quick_symbol_functions)
	<map_symtabs_matching_filename>: Change spec.
	* psymtab.c (partial_map_symtabs_matching_filename): Use
	compare_filenames_for_search.  Update for new spec.
	* dwarf2read.c (dw2_map_symtabs_matching_filename): Use
	compare_filenames_for_search.  Update for new spec.
	* breakpoint.c (clear_command): Use compare_filenames_for_search.
gdb/doc
	* gdb.texinfo (Specify Location): Document relative file name
	handling.
gdb/testsuite
	* gdb.linespec/linespec.exp: Change some tests to use $decimal.
	Add tests for relative directory.
2012-01-16 20:40:53 +00:00
Tom Tromey cafec44190 gdb
PR python/13281:
	* gdbtypes.h (TYPE_FLAG_ENUM): New macro.
	(struct main_type) <flag_flag_enum>: New field.
	* dwarf2read.c (process_enumeration_scope): Detect "flag" enums.
	* NEWS: Add entries.
	* c-valprint.c (c_val_print) <TYPE_CODE_ENUM>: Handle "flag"
	enums.
	* python/lib/gdb/printing.py (_EnumInstance): New class.
	(FlagEnumerationPrinter): Likewise.
gdb/doc
	* gdb.texinfo (gdb.printing): Document FlagEnumerationPrinter.
gdb/testsuite
	* gdb.base/printcmds.c (enum flag_enum): New.
	(three): New global.
	* gdb.base/printcmds.exp (test_print_enums): Add test for flag
	enum printing.
	* gdb.python/py-pp-maint.py (build_pretty_printer): Instantiate
	FlagEnumerationPrinter.
	* gdb.python/py-pp-maint.exp: Add tests for FlagEnumerationPrinter.
	* gdb.python/py-pp-maint.c (enum flag_enum): New.
	(fval): New global.
2012-01-16 19:44:16 +00:00
Doug Evans 4795f3986a * NEWS: Update text for "maint set python print-stack".
It is deprecated in gdb 7.4 and deleted in 7.5.
2012-01-14 18:13:27 +00:00
Jan Kratochvil 217bff3e3f gdb/
Remove the gdbtui binary.
	* .gitignore (/gdbtui): Remove.
	* Makefile.in (TUI): Remove.
	(SUBDIR_TUI_OBS): Remove tui-main.o.
	(SUBDIR_TUI_SRCS): Remove tui/tui-main.c.
	(all-tui, install-tui, uninstall-tui, $(TUI)$(EXEEXT), clean-tui)
	(tui-main.o): Remove.
	(all_object_files): Remove tui-main.o.
	* NEWS: New note for the gdbtui removal.
	* configure: Rebuilt.
	* configure.ac: No longer add all-tui, clean-tui, install-tui and
	uninstall-tui to CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL and
	CONFIG_UNINSTALL respectively.
	* gdb.c (main): Remove args.interpreter_p initialization.
	* main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
	* main.h (struct captured_main_args): Remove interpreter_p.
	* tui/tui-main.c: Remove.

gdb/doc/
	Remove the gdbtui binary.
	* all-cfg.texi (GDBTUI): Remove.
	* gdb.texinfo (Mode Options): Remove the GDBTUI reference.
	(TUI): Remove GDBTUI pindex.  Remove the GDBTUI reference.
	* gdbint.texinfo (Testsuite): Replace `gdbtui' by `gdb -tui'.
2012-01-02 02:28:59 +00:00