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2010-06-14 Pedro Alves <pedro@codesourcery.com>
* NEWS: Mention GDBserver's JIT compilation of tracepoint
bytecode.
gdb/gdbserver/
2010-06-14 Stan Shebs <stan@codesourcery.com>
Pedro Alves <pedro@codesourcery.com>
Bytecode compiler.
* linux-x86-low.c: Include limits.h.
(add_insns): New.
(always_true): New.
(EMIT_ASM): New.
(EMIT_ASM32): New.
(amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
(amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
(amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
(amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
(amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
(amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
(amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
(amd64_emit_const, amd64_emit_call, amd64_emit_reg)
(amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
(amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
(amd64_emit_void_call_2): New.
(amd64_emit_ops): New.
(i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
(i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
(i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
(i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
(i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
(i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
(i386_emit_goto, i386_write_goto_address, i386_emit_const)
(i386_emit_call, i386_emit_reg, i386_emit_pop)
(i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
(i386_emit_stack_adjust, i386_emit_int_call_1)
(i386_emit_void_call_2): New.
(i386_emit_ops): New.
(x86_emit_ops): New.
(the_low_target): Install x86_emit_ops.
* server.h (struct emit_ops): New.
(get_raw_reg_func_addr): Declare.
(current_insn_ptr, emit_error): Declare.
* tracepoint.c (get_raw_reg, get_trace_state_variable_value)
(set_trace_state_variable_value): New defines.
(struct ipa_sym_addresses): New fields addr_get_raw_reg,
addr_get_trace_state_variable_value and
addr_set_trace_state_variable_value.
(symbol_list): New fields for get_raw_reg,
get_trace_state_variable_value and set_trace_state_variable_value.
(condfn): New typedef.
(struct tracepoint): New field `compiled_cond'.
(do_action_at_tracepoint): Clear compiled_cond.
(get_trace_state_variable_value, set_trace_state_variable_value):
Export in the IPA.
(condition_true_at_tracepoint): If there's a compiled condition,
run that.
(current_insn_ptr, emit_error): New globals.
(struct bytecode_address): New.
(get_raw_reg_func_addr): New.
(emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
(emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
(emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
(emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
(emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
(emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
(emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
(compile_tracepoint_condition, compile_bytecodes): New.
* target.h (emit_ops): Forward declare.
(struct target_ops): New field emit_ops.
(target_emit_ops): New.
* linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
* linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
* linux-low.c (linux_emit_ops): New.
(linux_target_ops): Install it.
* linux-low.h (struct linux_target_ops): New field emit_ops.
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* python/py-prettyprint.c (search_pp_list): Skip disabled printers.
* python/python-internal.h (gdbpy_enabled_cst): Declare.
* python/python.c (gdbpy_enabled_cst): Define.
(_initialize_python): Initialize gdbpy_enabled_cst.
* NEWS: Add entry.
doc/
* gdb.texinfo (Python API): New node `Disabling Pretty-Printers'.
testsuite/
* gdb.python/py-prettyprint.exp: Add new test for enabled and
disabled printers.
* gdb.python/py-prettyprint.py (disable_lookup_function): New function.
(enable_lookup_function): New function.
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2010-06-01 Pedro Alves <pedro@codesourcery.com>
Stan Shebs <stan@codesourcery.com>
* Makefile.in (IPA_DEPFILES, extra_libraries): New.
(all): Depend on $(extra_libraries).
(install-only): Install the IPA.
(IPA_OBJS, IPA_LIB): New.
(clean): Remove the IPA lib.
(IPAGENT_CFLAGS): New.
(tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
(regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
(linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
* linux-amd64-ipa.c, linux-i386-ipa.c: New files.
* configure.ac: Check for atomic builtins support in the compiler.
(IPA_DEPFILES, extra_libraries): Define.
* configure.srv (ipa_obj): Add description.
(ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
(i[34567]86-*-linux*): Set ipa_obj.
(x86_64-*-linux*): Set ipa_obj.
* linux-low.c (stabilizing_threads): New.
(supports_fast_tracepoints): New.
(linux_detach): Stabilize threads before detaching.
(handle_tracepoints): Handle internal tracing breakpoints. Assert
the lwp is either not stabilizing, or is moving out of a jump pad.
(linux_fast_tracepoint_collecting): New.
(maybe_move_out_of_jump_pad): New.
(enqueue_one_deferred_signal): New.
(dequeue_one_deferred_signal): New.
(linux_wait_for_event_1): If moving out of a jump pad, defer
pending signals to later.
(linux_stabilize_threads): New.
(linux_wait_1): Check if threads need moving out of jump pads, and
do it if so.
(stuck_in_jump_pad_callback): New.
(move_out_of_jump_pad_callback): New.
(lwp_running): New.
(linux_resume_one_lwp): Handle moving out of jump pads.
(linux_set_resume_request): Dequeue deferred signals.
(need_step_over_p): Also step over fast tracepoint jumps.
(start_step_over): Also uninsert fast tracepoint jumps.
(finish_step_over): Also reinsert fast tracepoint jumps.
(linux_install_fast_tracepoint_jump): New.
(linux_target_ops): Install linux_stabilize_threads and
linux_install_fast_tracepoint_jump_pad.
* linux-low.h (linux_target_ops) <get_thread_area,
install_fast_tracepoint_jump_pad>: New fields.
(struct lwp_info) <collecting_fast_tracepoint,
pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
(linux_get_thread_area): Declare.
* linux-x86-low.c (jump_insn): New.
(x86_get_thread_area): New.
(append_insns): New.
(push_opcode): New.
(amd64_install_fast_tracepoint_jump_pad): New.
(i386_install_fast_tracepoint_jump_pad): New.
(x86_install_fast_tracepoint_jump_pad): New.
(the_low_target): Install x86_get_thread_area and
x86_install_fast_tracepoint_jump_pad.
* mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
(struct fast_tracepoint_jump): New.
(fast_tracepoint_jump_insn): New.
(fast_tracepoint_jump_shadow): New.
(find_fast_tracepoint_jump_at): New.
(fast_tracepoint_jump_here): New.
(delete_fast_tracepoint_jump): New.
(set_fast_tracepoint_jump): New.
(uninsert_fast_tracepoint_jumps_at): New.
(reinsert_fast_tracepoint_jumps_at): New.
(set_breakpoint_at): Use write_inferior_memory.
(uninsert_raw_breakpoint): Use write_inferior_memory.
(check_mem_read): Mask out fast tracepoint jumps.
(check_mem_write): Mask out fast tracepoint jumps.
* mem-break.h (struct fast_tracepoint_jump): Forward declare.
(set_fast_tracepoint_jump): Declare.
(delete_fast_tracepoint_jump)
(fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
(reinsert_fast_tracepoint_jumps_at): Declare.
* regcache.c: Don't compile many functions when building the
in-process agent library.
(init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
the register buffer in the heap.
(free_register_cache): If the register buffer isn't owned by the
regcache, don't free it.
(set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
pre-existing register caches.
* remote-utils.c (convert_int_to_ascii): Constify `from' parameter
type.
(convert_ascii_to_int): : Constify `from' parameter type.
(decode_M_packet, decode_X_packet): Replace the `to' parameter by
a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
the needed buffer in-place.
(relocate_instruction): New.
* server.c (handle_query) <qSymbols>: If the target supports
tracepoints, give it a chance of looking up symbols. Report
support for fast tracepoints.
(handle_status): Stabilize threads.
(process_serial_event): Adjust.
* server.h (struct fast_tracepoint_jump): Forward declare.
(struct process_info) <fast_tracepoint_jumps>: New field.
(convert_ascii_to_int, convert_int_to_ascii): Adjust.
(decode_X_packet, decode_M_packet): Adjust.
(relocate_instruction): Declare.
(in_process_agent_loaded): Declare.
(tracepoint_look_up_symbols): Declare.
(struct fast_tpoint_collect_status): Declare.
(fast_tracepoint_collecting): Declare.
(force_unlock_trace_buffer): Declare.
(handle_tracepoint_bkpts): Declare.
(initialize_low_tracepoint)
(supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
* target.h (struct target_ops) <stabilize_threads,
install_fast_tracepoint_jump_pad>: New fields.
(stabilize_threads, install_fast_tracepoint_jump_pad): New.
* tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
[HAVE_STDINT_H]: Include stdint.h.
(trace_debug_1): Rename to ...
(trace_vdebug): ... this.
(trace_debug): Rename to ...
(trace_debug_1): ... this. Add `level' parameter.
(trace_debug): New.
(ATTR_USED, ATTR_NOINLINE): New.
(IP_AGENT_EXPORT): New.
(gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
(collecting, gdb_collect, stop_tracing, flush_trace_buffer)
(about_to_request_buffer_space, trace_buffer_is_full)
(stopping_tracepoint, expr_eval_result, error_tracepoint)
(tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
(trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
(traceframe_write_count, traceframes_created)
(trace_state_variables)
New renaming defines.
(struct ipa_sym_addresses): New.
(STRINGIZE_1, STRINGIZE, IPA_SYM): New.
(symbol_list): New.
(ipa_sym_addrs): New.
(all_tracepoint_symbols_looked_up): New.
(in_process_agent_loaded): New.
(write_e_ipa_not_loaded): New.
(maybe_write_ipa_not_loaded): New.
(tracepoint_look_up_symbols): New.
(debug_threads) [IN_PROCESS_AGENT]: New.
(read_inferior_memory) [IN_PROCESS_AGENT]: New.
(UNKNOWN_SIDE_EFFECTS): New.
(stop_tracing): New.
(flush_trace_buffer): New.
(stop_tracing_bkpt): New.
(flush_trace_buffer_bkpt): New.
(read_inferior_integer): New.
(read_inferior_uinteger): New.
(read_inferior_data_pointer): New.
(write_inferior_data_pointer): New.
(write_inferior_integer): New.
(write_inferior_uinteger): New.
(struct collect_static_trace_data_action): Delete.
(enum tracepoint_type): New.
(struct tracepoint) <type>: New field `type'.
<actions_str, step_actions, step_actions_str>: Only include in GDBserver.
<orig_size, obj_addr_on_target, adjusted_insn_addr>
<adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
(tracepoints): Use IP_AGENT_EXPORT.
(last_tracepoint): Don't include in the IPA.
(stopping_tracepoint): Use IP_AGENT_EXPORT.
(trace_buffer_is_full): Use IP_AGENT_EXPORT.
(alloced_trace_state_variables): New.
(trace_state_variables): Use IP_AGENT_EXPORT.
(traceframe_t): Delete unused variable.
(circular_trace_buffer): Don't include in the IPA.
(trace_buffer_start): Delete.
(struct trace_buffer_control): New.
(trace_buffer_free): Delete.
(struct ipa_trace_buffer_control): New.
(GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
(GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
New.
(trace_buffer_ctrl): New.
(TRACE_BUFFER_CTRL_CURR): New.
(trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
Reimplement as macros.
(trace_buffer_wrap): Delete.
(traceframe_write_count, traceframe_read_count)
(traceframes_created, tracing): Use IP_AGENT_EXPORT.
(struct tracepoint_hit_ctx) <type>: New field.
(struct fast_tracepoint_ctx): New.
(memory_barrier): New.
(cmpxchg): New.
(record_tracepoint_error): Update atomically in the IPA.
(clear_inferior_trace_buffer): New.
(about_to_request_buffer_space): New.
(trace_buffer_alloc): Handle GDBserver and inferior simulatenous
updating the same buffer.
(add_tracepoint): Default the tracepoint's type to trap
tracepoint, and orig_size to -1.
(get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
internal variables.
(create_trace_state_variable): New parameter `gdb'. Handle it.
(clear_installed_tracepoints): Clear fast tracepoint jumps.
(cmd_qtdp): Handle fast tracepoints.
(cmd_qtdv): Adjust.
(max_jump_pad_size): New.
(gdb_jump_pad_head): New.
(get_jump_space_head): New.
(claim_jump_space): New.
(sort_tracepoints): New.
(MAX_JUMP_SIZE): New.
(cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
IPA.
(stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
support. Upload fast traceframes, and delete internal IPA
breakpoints.
(stop_tracing_handler): New.
(flush_trace_buffer_handler): New.
(cmd_qtstop): Upload fast tracepoints.
(response_tracepoint): Handle fast tracepoints.
(tracepoint_finished_step): Upload fast traceframes. Set the
tracepoint hit context's tracepoint type.
(handle_tracepoint_bkpts): New.
(tracepoint_was_hit): Set the tracepoint hit context's tracepoint
type. Add comment about fast tracepoints.
(collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
non-existing action_str field.
(get_context_regcache): Handle fast tracepoints.
(do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
to the regcache.
(fast_tracepoint_from_jump_pad_address): New.
(fast_tracepoint_from_ipa_tpoint_address): New.
(collecting_t): New.
(force_unlock_trace_buffer): New.
(fast_tracepoint_collecting): New.
(collecting): New.
(gdb_collect): New.
(write_inferior_data_ptr): New.
(target_tp_heap): New.
(target_malloc): New.
(download_agent_expr): New.
(UALIGN): New.
(download_tracepoints): New.
(download_trace_state_variables): New.
(upload_fast_traceframes): New.
(IPA_FIRST_TRACEFRAME): New.
(IPA_NEXT_TRACEFRAME_1): New.
(IPA_NEXT_TRACEFRAME): New.
[IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
[IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
(gdb_jump_pad_buffer_end): New.
[IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
(initialize_tracepoint): Adjust.
[IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
buffer. Initialize the low module.
* utils.c (PREFIX, TOOLNAME): New.
(malloc_failure): Use PREFIX.
(error): In the IPA, an error causes an exit.
(fatal, warning): Use PREFIX.
(internal_error): Use TOOLNAME.
(NUMCELLS): Increase to 10.
* configure, config.in: Regenerate.
gdb/
2010-06-01 Pedro Alves <pedro@codesourcery.com>
* NEWS: Mention gdbserver fast tracepoints support.
gdb/doc/
2010-06-01 Pedro Alves <pedro@codesourcery.com>
* gdb.texinfo (Set Tracepoints): Mention tracepoints support in
gdbserver, and add cross reference.
(Tracepoints support in gdbserver): New subsection.
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2010-05-26 Pedro Alves <pedro@codesourcery.com>
* NEWS: Mention the `qRelocInsn' feature.
* gdbarch.sh (relocate_instruction): New.
* amd64-tdep.c (rip_relative_offset): New.
(append_insns): New.
(amd64_relocate_instruction): New.
(amd64_init_abi): Install it.
* i386-tdep.c (append_insns): New.
(i386_relocate_instruction): New.
(i386_gdbarch_init): Install it.
* remote.c (remote_get_noisy_reply): Handle qRelocInsn requests.
* gdbarch.h, gdbarch.c: Regenerate.
gdb/doc/
2010-05-26 Pedro Alves <pedro@codesourcery.com>
* gdb.texinfo (General Query Packets) <qSupported>: Describe the
`qRelocInsn' feature.
(Relocate instruction reply packet): New subsection
of `Tracepoint Packets'.
(Tracepoint Packets): Mention that packets QTDP and QTStart
support the qRelocInsn request, and add cross reference to new
subsection.
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* NEWS: Document them.
* python/py-cmd.c (cmdpy_function): Don't print a traceback if
the exception is gdb.GdbError. Print a second traceback if there's
an error computing the error message.
(gdbpy_string_to_argv): New function.
* python/py-utils.c (gdbpy_obj_to_string): New function.
(gdbpy_exception_to_string): New function.
* python/python-internal.h (gdbpy_string_to_argv): Declare.
(gdbpy_obj_to_string, gdbpy_exception_to_string): Declare.
(gdbpy_gdberror_exc): Declare.
* python/python.c (gdbpy_gdberror_exc): New global.
(_initialize_python): Initialize gdbpy_gdberror_exc and create
gdb.GdbError.
(GdbMethods): Add string_to_argv.
doc/
* gdb.texinfo (Exception Handling): Document gdb.GdbError.
(Commands In Python): Document gdb.string_to_argv.
testsuite/
* gdb.python/py-cmd.exp: Add tests for gdb.GdbError and
gdb.string_to_argv.
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Tom Tromey <tromey@redhat.com>
Thiago Jung Bauermann <bauerman@br.ibm.com>
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-parameter.
(SUBDIR_PYTHON_SRCS): Likewise.
(py-parameter.o): New rule.
* python/py-parameter.c: New file.
* python/python-internal.h (gdbpy_initialize_parameter)
(gdbpy_parameter, gdbpy_parameter_value)
(gdbpy_parse_command_name): Declare.
* python/py-cmd.c (parse_command_name): Rename to
gdbpy_parse_command_name.
(gdbpy_parse_command_name): Accept a starting list parameter and
use over cmdlist.
(cmdpy_init): Use gdbpy_parse_command_name.
* python/python.c (parameter_to_python): Rename to
gdbpy_parameter_to_python. Accept enum var_types and value.
(gdbpy_parameter): Use gdbpy_parameter_value.
(_initialize_python): Call gdbpy_initialize_parameters.
2010-04-29 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-param.exp: New File.
2010-04-29 Phil Muldoon <pmuldoon@redhat.com>
Tom Tromey <tromey@redhat.com>
Thiago Jung Bauermann <bauerman@br.ibm.com>
* gdb.texinfo (Parameters In Python): New Node.
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gdb/ChangeLog:
D language support.
* Makefile.in (SFILES): Add d-lang.c d-valprint.c.
(COMMON_OBS): Add d-lang.o d-valprint.o.
(HFILES_NO_SRCDIR): Add d-lang.h.
* NEWS: Mention D language support.
* c-lang.c (c_emit_char, exp_descriptor_c): Make public.
* c-lang.h (c_emit_char, exp_descriptor_c): Add declaration.
* d-lang.c: New file.
* d-lang.h: New file.
* d-valprint.c: New file.
* defs.h (enum language): Add language_d.
* dwarf2read.c (set_cu_language): Add DW_LANG_D.
* language.c (binop_result_type, integral_type, character_type)
(string_type, boolean_type, structured_type): Add language_d.
* symfile.c (init_filename_language_table): Add language_d.
* symtab.c: Include d-lang.h.
(symbol_init_language_specific, symbol_find_demangled_name)
(symbol_natural_name, lookup_symbol_in_language)
(symbol_demangled_name, symbol_matches_domain): Add language_d.
gdb/doc/ChangeLog:
* gdb.texinfo: (Summary) Add mention about D language support.
(Filenames): Add D suffixes.
(D): New node.
gdb/testsuite/ChangeLog:
* gdb.base/default.exp: Fix "set language" test.
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* filesystem.h, filesystem.c: New files.
* Makefile.in (SFILES): Add filesystem.c.
(COMMON_OBS): Add filesystem.o.
* solib.c (solib_find): Handle DOS-based filesystems. Handle
different target and host path flavours.
* arm-symbian-tdep.c (arm_symbian_init_abi): Set
has_dos_based_file_system on the gdbarch.
* arm-wince-tdep.c (arm_wince_init_abi): Ditto.
* i386-cygwin-tdep.c (i386_cygwin_init_abi): Ditto.
* i386-tdep.c (i386_go32_init_abi): Ditto.
* gdbarch.sh (has_dos_based_file_system): New.
* gdbarch.h, gdbarch.c: Regenerate.
* NEWS: Mention improved support for remote targets with DOS-based
filesystems. Mention new `set/show target-file-system-kind'
commands.
gdb/doc/
* gdb.texinfo (Commands to specify files): Describe what how GDB
looks up DOS-based filesystem paths on the system root. Document
the new `set/show target-file-system-kind' commands.
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* NEWS: Add entry for .debug_gdb_scripts.
* Makefile.in SUBDIR_PYTHON_OBS): Add py-auto-load.o.
(SUBDIR_PYTHON_SRCS): Add py-auto-load.c.
(py-auto-load.o): New rule.
* cli/cli-cmds.c (find_and_open_script): Make externally visible.
* cli/cli-cmds.h (find_and_open_script): Update prototype.
* python/py-auto-load.c: New file.
* python/python-internal.h: #include <stdio.h>.
(set_python_list, show_python_list): Declare.
(gdbpy_initialize_auto_load): Declare.
(source_python_script_for_objfile): Declare.
* python/python.c: Remove #include of observer.h.
(gdbpy_auto_load): Moved to py-auto-load.c.
(GDBPY_AUTO_FILENAME): Ditto.
(gdbpy_new_objfile): Delete.
(source_python_script_for_objfile): New function.
(set_python_list, show_python_list): Make externally visible.
(_initialize_python): Move "auto-load" command to py-auto-load.c
and observer_attach_new_objfile to py-auto-load.c.
doc/
* gdb.texinfo (Python): Move Auto-loading section here ...
(Python API): from here.
(Auto-loading): Add docs for .debug_gdb_scripts auto-loaded scripts.
(Maintenance Commands): Add docs for "maint print section-scripts".
testsuite/
* gdb.python/py-section-script.c: New file.
* gdb.python/py-section-script.exp: New file.
* gdb.python/py-section-script.py: New file.
|
|
* symtab.c (rbreak_command): Added code to include a filename
specification in the rbreak argument.
* NEWS: Added a brief description of filename-qualified rbreak.
* gdb.base/Makefile.in (EXECUTABLES): Added pr10179.
* gdb.base/pr10179-a.c:
* gdb.base/pr10179-b.c:
* gdb.base/pr10179.exp: New files.
* gdb.texinfo (Setting Breakpoints): Added description of
filename-qualified rbreak.
* refcard.tex (Breakpoints and Watchpoints): Added brief
description of filename-qualified rbreak.
|
|
Implement `save-breakpoints'.
gdb/
* breakpoint.c (save_cmdlist): New.
(breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
to save_cmdlist.
(print_recreate_catch_fork): New.
(catch_fork_breakpoint_ops): Install it.
(print_recreate_catch_vfork): New.
(catch_vfork_breakpoint_ops): Install it.
(print_recreate_catch_syscall): New.
(catch_syscall_breakpoint_ops): Install it.
(print_recreate_catch_exec): New.
(catch_exec_breakpoint_ops): Install it.
(print_recreate_exception_catchpoint): New.
(gnu_v3_exception_catchpoint_ops): Install it.
(save_breakpoints): New, based on tracepoint_save_command, but
handle all breakpoint types.
(save_breakpoints_command): New.
(tracepoint_save_command): Rename to...
(save_tracepoints_command): ... this, and reimplement using
save_breakpoints.
(save_command): New.
(_initialize_breakpoints): Install the "save" command prefix.
Install the "save breakpoints" command. Make "save-tracepoints" a
deprecated alias for "save tracepoints".
* breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
* ada-lang.c (print_recreate_exception): New.
(print_recreate_catch_exception): New.
(catch_exception_breakpoint_ops): Install it.
(print_recreate_catch_exception_unhandled): New.
(catch_exception_unhandled_breakpoint_ops): Install it.
(print_recreate_catch_assert): New.
(catch_assert_breakpoint_ops): Install it.
* NEWS: Mention the new `save breakpoints' command. Mention the
new `save tracepoints' alias and that `save-tracepoints' is now
deprecated.
gdb/doc/
* gdb.texinfo (Save Breakpoints): New node.
(save-tracepoints): Rename to ...
(save tracepoints): ... this. Mention that `save-tracepoints' is
a deprecated alias to `save tracepoints'.
gdb/testsuite/
* gdb.trace/save-trace.exp: Adjust.
|
|
* NEWS: Document new feature.
* remote.c (PACKET_qGetTIBAddr): New enum element.
(remote_get_tib_address): New function.
(init_remote_ops): Set to_get_tib_address field
to remote_get_tib_address.
(_initialize_remote): Add add_packet_config_cmd
for PACKET_qGetTIBAddr.
* target.c (update_current_target): Set default value for
new to_get_tib_address field.
* target.h (target_ops): New field to_get_tib_address.
(target_get_tib_address): New macro.
* windows-nat.c (thread_info): Add thread_local_base field.
(windows_add_thread): Add tlb argument of type 'void *'.
(fake_create_process): Adapt windows_add_thread call.
(get_windows_debug_event): Idem.
(windows_get_tib_address): New function.
(init_windows_ops): Set to_get_tib_address field
to remote_get_tib_address.
(_initialize_windows_nat): Replace info_w32_cmdlist
initialization by a call to init_w32_command_list.
(info_w32_command, info_w32_cmdlist): Removed from here...
to windows-tdep.c file.
* windows-tdep.h (info_w32_cmdlist): Declare.
(init_w32_command_list): New external function
declaration.
* windows-tdep.c: Add several headers.
(info_w32_cmdlist): to here, made global.
(thread_information_32): New struct.
(thread_information_64): New struct.
(TIB_NAME): New char array.
(MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants.
(maint_display_all_tib): New static variable.
(windows_get_tlb_type): New function.
(tlb_value_read, tlb_value_write): New functions.
(tlb_value_funcs): New static struct.
(tlb_make_value): New function.
(display_one_tib): New function.
(display_tib): New function.
(show_maint_show_all_tib):New function.
(info_w32_command): Moved from windows-nat.c.
(init_w32_command_list): New function.
(_initialize_windows_tdep): New function.
New "maint set/show show-all-tib" command
New "$_tlb" internal variable.
gdbserver/ChangeLog entry:
* server.c (handle_query): Handle 'qGetTIBAddr' query.
* target.h (target_ops): New get_tib_address field.
* win32-low.h (win32_thread_info): Add thread_local_base field.
* win32-low.c (child_add_thread): Add tlb argument.
Set thread_local_base field to TLB.
(get_child_debug_event): Adapt to child_add_thread change.
(win32_get_tib_address): New function.
(win32_target_ops): Set get_tib_address field to
win32_get_tib_address.
* linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
doc/ChangeLog entry:
gdb.texinfo ($_tlb): Document new automatic convinience variable.
(info w32 thread-information-block): Document new command.
(qGetTIBAddress): Document new gdbserver query.
(maint set/show show-all-tib): Document new command.
|
|
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
(SUBDIR_PYTHON_SRCS): Add py-progspace.c.
(py-progspace.o): New rule.
* python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
function.
(find_pretty_printer_from_progspace): New function.
(find_pretty_printer_from_gdb): New function.
(find_pretty_printer): Rewrite.
* python/py-progspace.c: New file.
* python/python-internal.h (program_space): Add forward decl.
(pspace_to_pspace_object, pspy_get_printers): Declare.
(gdbpy_initialize_pspace): Declare.
* python/python.c: #include "progspace.h".
(gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
(_initialize_python): Call gdbpy_initialize_pspace.
(GdbMethods): Add current_progspace, progspaces.
doc/
* gdb.texinfo (Python API): Add progspaces section.
(Selecting Pretty-Printers): Progspace pretty-printers are
searched too.
(Progspaces In Python): New section.
testsuite/
* gdb.python/py-progspace.c: New file.
* gdb.python/py-progspace.exp: New file.
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|
* NEWS: Document new option.
* cli/cli-cmds.c (find_and_open_script): Add function comment.
Delete from_tty and cleanupp args. Split filep arg into file and
full_pathp. New arg search_path.
(source_script_from_stream): New function.
(source_script_with_search): New function.
(source_script): Rewrite.
(source_command): Parse "-s" option.
(init_cli_cmds): Add "-s" docs to source command help, and reformat.
* python/python.c (source_python_script): Make file arg a const char *.
Don't call fclose, leave for caller.
* python/python.h (source_python_script): Update.
testsuite/
* gdb.base/source-test.gdb: New file.
* gdb.base/source.exp: Add tests for "source -s".
doc/
* gdb.texinfo (Command Files): Add docs for new "source -s" option.
|
|
|
|
Thiago Jung Bauermann <bauerman@br.ibm.com>
Tom Tromey <tromey@redhat.com>
* breakpoint.c (condition_command): Simplify. Move condition
setting code to ...
(set_breakpoint_condition): ... here. New function.
* breakpoint.h (set_breakpoint_condition): Declare.
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
(SUBDIR_PYTHON_SRCS): Likewise.
(py-breakpoint.o): New rule.
* python/py-breakpoint.c: New file.
* python/python-internal.h (gdbpy_breakpoints)
(gdbpy_initialize_breakpoints): Declare.
(GDB_PY_SET_HANDLE_EXCEPTION) Define.
2010-04-09 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-breakpoint.exp: New File.
* gdb.python/py-breakpoint.C: Ditto.
2010-04-09 Phil Muldoon <pmuldoon@redhat.com>
Thiago Jung Bauermann <bauerman@br.ibm.com>
Tom Tromey <tromey@redhat.com>
* gdb.texinfo (Breakpoints In Python): New Node.
|
|
* breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
(prev_breakpoint_count): New.
(set_breakpoint_count): Adjust.
(rbreak_start_breakpoint_count): New.
(start_rbreak_breakpoints): Adjust.
(end_rbreak_breakpoints): Adjust.
(struct commands_info) <arg>: New field.
(do_map_commands_command): Tweak output to include breakpoint spec
range.
(commands_command_1): Adjust. Avoid setting an xfree cleanup if
ARG was empty on entry. Set INFO's arg.
(create_breakpoint): Adjust.
* NEWS: Clarify `commands' changes.
gdb/doc/
* gdb.texinfo (Break Commands): Clarify `commands' changes, and
add cross reference.
gdb/testsuite/
* gdb.base/commands.exp: Adjust.
* gdb.cp/extern-c.exp: Adjust.
|
|
gdb/
2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
* NEWS: Mention xmlRegisters= in qSupported packet.
* i386-tdep.c: Include "remote.h".
(_initialize_i386_tdep): Call register_remote_support_xml.
* remote.c (remote_support_xml): New.
(register_remote_support_xml): Likewise.
(remote_query_supported_append): Likewise.
(remote_query_supported): Support remote_support_xml.
* remote.h (register_remote_support_xml): New.
gdb/doc/
2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
* gdb.texinfo (General Query Packets): Add xmlRegisters.
|
|
PR breakpoints/9352:
* NEWS: Mention changes to `commands' and `rbreak'.
* symtab.c (do_end_rbreak_breakpoints): New function.
(rbreak_command): Call start_rbreak_breakpoints; arrange to call
end_rbreak_breakpoints.
* breakpoint.c (breakpoint_count, tracepoint_count): Now static.
(set_breakpoint_count): Likewise. Clear last_was_multi.
(multi_start, multi_end, last_was_multi): New globals.
(start_rbreak_breakpoints, end_rbreak_breakpoints): New
functions.
(struct commands_info): New
(do_map_commands_command): New function.
(commands_command_1): New function.
(commands_command): Use it.
(commands_from_control_command): Likewise.
(do_delete_breakpoint): New function.
(delete_command): Use it.
(map_breakpoint_numbers): Add 'data' argument. Pass to callback.
(do_map_disable_breakpoint): New function.
(disable_command): Use it.
(do_map_enable_breakpoint): New function.
(enable_command): Use it.
(enable_once_breakpoint): Add argument.
(enable_once_command): Update.
(enable_delete_breakpoint): Add argument.
(enable_delete_command): Update.
(break_command_really): Set last_was_multi when needed.
(check_tracepoint_command): Fix formatting.
(validate_commands_for_breakpoint): New function.
(breakpoint_set_commands): Use it.
(tracepoint_save_command): Update.
* breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
Declare.
gdb/doc
PR breakpoints/9352:
* gdb.texinfo (Break Commands): Update.
gdb/testsuite
PR breakpoints/9352:
* gdb.base/default.exp: Update.
* gdb.base/commands.exp: Update.
* gdb.cp/extern-c.exp: Test setting commands on multiple
breakpoints at once.
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|
* defs.h (read_command_lines, read_command_lines_1): New
parameters validator and closure.
* tracepoint.h (struct action_line): Remove.
* breakpoint.h (struct breakpoint): Remove the 'actions'
field.
* defs.h (enum command_control_type): New value
while_stepping_control.
(struct command_line): Add comments.
* breakpoint.c (breakoint_is_tracepoint): New.
(breakpoint_set_commands): For tracepoints,
verify the commands are permissible.
(check_tracepoint_commands): New.
(commands_command): Require that each new line is validated using
check_tracepoint_command, if we set commands for a tracepoint.
(create_tracepoint_from_upload): Likewise.
(print_one_breakpoint_location): Remove the code to print
actions specifically.
(tracepoint_save_command): Relay to print_command_lines.
* cli/cli-script.c (process_next_line): New parameters validator
and closure. Handle 'while-stepping'. Call validator if not null.
(read_command_lines, read_command_lines1): Likewise.
(recurse_read_control_structure): New parameters validator and
closure. Handle while_stepping_control.
(print_command_lines): Handle while-stepping.
(get_command_line, define_command, document_command): Adjust.
* remote.c (remote_download_tracepoint): Adjust.
* tracepoint.c (make_cleanup_free_actions, read_actions)
(free_actions, do_free_actions_cleanup): Remove.
(trace_actions_command): Use read_command_lines.
(validate_actionline): Use error in one place.
(encode_actions_1): New, extracted from...
(encode_actions): ...this. Also use cleanups for exception
safety.
(trace_dump_command): Adjust.
* mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
it's tracepoint.
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Pedro Alves <pedro@codesourcery.com>
* target.h (struct target_ops): New method
to_set_circular_trace_buffer.
(target_set_circular_trace_buffer): New macro.
* target.c (update_current_target): Add
to_set_circular_trace_buffer, fix to_set_disconnected_tracing
default behavior.
* remote.c (remote_set_circular_trace_buffer): New function.
(init_remote_ops): Add it to vector.
* tracepoint.h (struct trace_status): New field traceframes_created,
change buffer_size and buffer_free to int.
* tracepoint.c (circular_trace_buffer): New global.
(start_tracing): Send values of disconnected tracing and circular
trace buffer settings.
(set_circular_trace_buffer): New function.
(parse_trace_state): Handle total space and frames created.
(trace_status_command): Display total space and total frames
created.
(trace_save): Write out new status values.
(parse_trace_status): Set traceframe_count, traceframes_created,
buffer_free and buffer_size to -1 by default.
(_initialize_tracepoint): New setshow for circular-trace-buffer.
* NEWS: Mention the circular trace buffer option.
* gdb.texinfo (Starting and Stopping Trace Experiments): Describe
circular-trace-buffer.
(Tracepoint Packets): Describe QTBuffer, and details of the
qTStatus reply.
* gdb.trace/circ.exp: Test circular-trace-buffer.
* gdb.trace/tfile.exp: Update tstatus test.
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|
PR cli/9591:
* NEWS: Update.
* utils.c: Include main.h.
(fputs_maybe_filtered): Don't paginate if `batch_flag'.
(defaulted_query): Use default answer if `batch_flag'.
* main.h (batch_flag): Declare.
* main.c (batch_flag): New global.
(captured_main): Remove 'batch'. Update.
gdb/doc
PR cli/9591:
* gdb.texinfo (Mode Options): Mention lack of pagination and
confirmation with --batch.
(Screen Size): Mention --batch.
(Messages/Warnings): Likewise.
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2010-03-05 Corinna Vinschen <vinschen@redhat.com>
Tom Tromey <tromey@redhat.com>
* utils.c (host_char_to_target): Add 'gdbarch' argument.
(parse_escape): Likewise.
* python/py-utils.c (unicode_to_target_string): Update.
(unicode_to_target_python_string): Update.
(target_string_to_unicode): Update.
* printcmd.c (printf_command): Update.
* p-exp.y (yylex): Update.
* objc-exp.y (yylex): Update.
* mi/mi-parse.c: Include charset.h.
(mi_parse_escape): New function.
(mi_parse_argv): Use it.
* jv-exp.y (yylex): Update.
* i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
function.
(i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
* gdbarch.sh (auto_charset, auto_wide_charset): New.
* gdbarch.c: Rebuild.
* gdbarch.h: Rebuild.
* defs.h (parse_escape): Update.
* cli/cli-setshow.c: Include arch-utils.h.
(do_setshow_command): Update.
* cli/cli-cmds.c (echo_command): Update.
* charset.h (target_charset, target_wide_charset): Update.
* charset.c: Include arch-utils.h.
(target_charset_name): Default to "auto".
(target_wide_charset_name): Likewise.
(show_target_charset_name): Handle "auto".
(show_target_wide_charset_name): Likewise.
(be_le_arch): New global.
(set_be_le_names): Add 'gdbarch' argument.
(validate): Likewise. Don't call set_be_le_names.
(set_charset_sfunc, set_host_charset_sfunc)
(set_target_charset_sfunc, set_target_wide_charset_sfunc):
Update.
(target_charset): Add 'gdbarch' argument.
(target_wide_charset): Likewise. Remove 'byte_order' argument.
(auto_target_charset_name): New global.
(default_auto_charset, default_auto_wide_charset): New functions.
(_initialize_charset): Set auto_target_charset_name. Allow "auto"
for target charsets. Copy result of nl_langinfo. Use GetACP if
USE_WIN32API.
* c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
remove 'byte_order' argument. Update.
(classify_type): Likewise.
(c_emit_char): Update.
(c_printchar): Update.
(c_printstr): Update.
(c_get_string): Update.
(evaluate_subexp_c): Update.
* arch-utils.h (default_auto_charset, default_auto_wide_charset):
Declare.
* python/python.c (gdbpy_target_charset): New function.
(gdbpy_target_wide_charset): Likewise.
(GdbMethods): Update.
* NEWS: Update.
gdb/doc
* gdb.texinfo (Basic Python): Document target_charset and
target_wide_charset.
gdb/testsuite
* gdb.python/py-prettyprint.py (pp_nullstr.to_string): Use
gdb.target_charset.
(pp_ns.to_string): Likewise.
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|
2010-03-03 H.J. Lu <hongjiu.lu@intel.com>
Eli Zaretskii <eliz@gnu.org>
* NEWS: Add X86 general purpose registers section.
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|
support.
|
|
Tom Tromey <tromey@redhat.com>
Thiago Jung Bauermann <bauerman@br.ibm.com>
* python/python.c (_initialize_python): Call
gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
gdbpy_initialize_blocks.
* python/python-internal.h: Declare struct symbol, block and
symtab_and_line. Declare block_object_type and
symbol_object_type
(gdbpy_lookup_symbol gdbpy_block_for_pc)
(symtab_and_line_to_sal_object, symtab_to_symtab_object)
(symbol_to_symbol_object, block_to_block_object)
(gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
(gdbpy_initialize_blocks ): Declare.
* python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
(frapy_select): Add methods.
(frapy_read_var): Add symbol branch.
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
py-block.
(SUBDIR_PYTHON_SRCS): Likewise.
(py-symbol.o): New rule.
(py-symtab.o): Likewise.
(py-block.o): Likewise.
* python/py-symbol.c: New file.
* python/py-symtab.c: Likewise.
* python/py-block.c: Likewise.
2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
* Makefile.in: Add py-block and py-symbol.
* gdb.python/py-symbol.exp: New File.
* gdb.python/py-symtab.exp: New File.
* gdb.python/py-block.exp: New File.
* gdb.python/py-symbol.c: New File.
* gdb.python/py-block.c: New File.
2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
* gdb.texinfo (Frames In Python): Add block, find_sal, function
and select method descriptions.
(Python API): Add Blocks In Python, Symbols in Python and Symbol
Tables in Python to menu.
(Blocks In Python): New node.
(Symbols In Python): New node.
(Symbol Tables in Python): New node.
|
|
7.0 section" into "Changes in 7.1".
|
|
|
|
|
|
|
|
* NEWS: Added entry for namespace fixes.
|
|
|
|
to load Python scripts. Document the "set/show script-extension"
commands.
|
|
* tracepoint.h (enum trace_stop_reason): New enum.
(struct trace_status): New struct.
(parse_trace_status): Declare.
(struct uploaded_tp): Move here from remote.c,
add fields for actions.
(struct uploaded_tsv): New struct.
* tracepoint.c (tfile_ops): New target vector.
(trace_fd): New global.
(tfile_open): New function.
(tfile_close): New function.
(tfile_files_info): New function.
(tfile_get_trace_status): New function.
(tfile_get_traceframe_address): New function.
(tfile_trace_find): New function.
(tfile_fetch_registers): New function.
(tfile_xfer_partial): New function.
(tfile_get_trace_state_variable_value): New function.
(init_tfile_ops): New function.
(_initialize_tracepoint): Call it, add tfile target.
(trace_status): New global.
(current_trace_status): New function.
(trace_running_p): Remove, change all users to get from
current_trace_status()->running.
(get_trace_status): Remove.
(trace_status_command): Call target_get_trace_status directly,
report more detail including tracing stop reasons.
(trace_find_command): Always allow tfind on a file.
(trace_find_pc_command): Ditto.
(trace_find_tracepoint_command): Ditto.
(trace_find_line_command): Ditto.
(trace_find_range_command): Ditto.
(trace_find_outside_command): Ditto.
(trace_frames_offset, cur_offset): Declare as off_t.
(trace_regblock_size): Rename from reg_size, update users.
(parse_trace_status): New function.
(tfile_interp_line): New function.
(disconnect_or_stop_tracing): Ensure current trace
status before asking what to do.
(stop_reason_names): New global.
(trace_save_command): New command.
(get_uploaded_tp): Move here from remote.c.
(find_matching_tracepoint): Ditto.
(merge_uploaded_tracepoints): New function.
(parse_trace_status): Use stop_reason_names.
(_initialize_tracepoint): Define tsave command.
* target.h (target_ops): New fields to_save_trace_data,
to_upload_tracepoints, to_upload_trace_state_variables,
to_get_raw_trace_data, change to_get_trace_status
to take a pointer to a status struct.
(target_save_trace_data): New macro.
(target_upload_tracepoints): New macro.
(target_upload_trace_state_variables): New macro.
(target_get_raw_trace_data): New macro.
* target.c (update_current_target): Add new methods, change
signature of to_get_trace_status.
* remote.c (hex2bin): Make globally visible.
(bin2hex): Ditto.
(remote_download_trace_state_variable): Download name also.
(remote_get_trace_status): Update parameter, use
parse_trace_status.
(remote_save_trace_data): New function.
(remote_upload_tracepoints): New function.
(remote_upload_trace_state_variables): New function.
(remote_get_raw_trace_data): New function.
(remote_start_remote): Use them.
(_initialize_remote_ops): Add operations.
* ax-gdb.c: Include breakpoint.h.
* breakpoint.c (create_tracepoint_from_upload): Use
break_command_really, return tracepoint, warn about unimplemented
parts.
* NEWS: Mention trace file addition.
* gdb.texinfo (Trace Files): New section.
(Tracepoint Packets): Document QTSave and qTBuffer.
(Trace File Format): New appendix.
* generic/gdbtk-bp.c (gdb_trace_status): Use current_trace_status.
* gdb.trace/tfile.c: New file.
* gdb.trace/tfile.exp: New file.
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|
* NEWS: Document the PIE support.
|
|
* NEWS: Document the 0b binary number prefix parsing.
|
|
* NEWS: Document the improvements made to the mips-irix port.
|
|
* infcmd.c (detach_command): Ask whether to stop tracing.
* cli/cli-cmds.c (quit_command): Ditto.
* breakpoint.h (struct breakpoint): New field number_on_target.
* breakpoint.c (create_tracepoint_from_upload): New function.
(get_tracepoint_by_number_on_target): New function.
* remote.c (struct remote): New field disconnected_tracing.
(remote_disconnected_tracing_feature): New function.
(remote_protocol_features): Add DisconnectedTracing.
(struct uploaded_tp): New struct.
(uploaded_tps): New global.
(get_uploaded_tp): New function.
(find_matching_tracepoint): New function.
(remote_get_tracing_state): New function.
(remote_start_remote): Call it.
* tracepoint.c (disconnected_tracing): New global.
(trace_start_command): Initialize number_on_target.
(stop_tracing): New function, split out from...
(trace_stop_command): Call stop_tracing.
(get_trace_status): New function, split out from...
(trace_status_command): Call get_trace_status, add info on
disconnection behavior.
(disconnect_or_stop_tracing): New function.
(finish_tfind_command): Translate from number on target.
(trace_find_tracepoint_command): Translate to number on target.
(send_disconnected_tracing_value): New function.
(set_disconnected_tracing): New function.
(_initialize_tracepoint): Add disconnected-tracing variable.
* NEWS: Mention disconnected tracing.
* gdb.texinfo (Starting and Stopping Trace Experiments): Document
disconnected tracing.
(Tracepoint Packets): Document new protocol.
|
|
* arch-utils.h (default_fast_tracepoint_valid_at): Declare.
* arch-utils.c (default_fast_tracepoint_valid_at): New function.
* breakpoint.h (enum bptype): Add bp_fast_tracepoint.
* breakpoint.c (tracepoint_type): New function.
(ALL_TRACEPOINTS): Use it.
(should_be_inserted): Ditto.
(bpstat_check_location): Ditto.
(print_one_breakpoint_location): Ditto.
(user_settable_breakpoint): Ditto.
(set_breakpoint_location_function): Ditto.
(disable_breakpoints_in_shlibs): Ditto.
(delete_trace_command): Ditto.
(print_it_typical): Add bp_fast_tracepoint case.
(bpstat_what): Ditto.
(print_one_breakpoint_location): Ditto.
(allocate_bp_location): Ditto.
(mention): Ditto.
(breakpoint_re_set_one): Ditto.
(disable_command): Ditto.
(enable_command): Ditto.
(check_fast_tracepoint_sals): New function.
(break_command_really): Call it.
(ftrace_command): New function.
(_initialize_breakpoint): Add ftrace command.
* gdbarch.sh (fast_tracepoint_valid_at): New.
* gdbarch.h, gdbarch.c: Regenerate.
* i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
(i386_gdbarch_init): Use it.
* remote.c (struct remote_state): New field fast_tracepoints.
(PACKET_FastTracepoints): New packet config type.
(remote_fast_tracepoint_feature): New function.
(remote_protocol_features): Add FastTracepoints.
(remote_supports_fast_tracepoints): New function.
(_initialize_remote): Add FastTracepoints.
* tracepoint.c (download_tracepoint): Add fast tracepoint option.
* NEWS: Mention fast tracepoints.
* gdb.texinfo (Create and Delete Tracepoints): Describe fast
tracepoints.
(Tracepoint Packets): Describe remote protocol for fast
tracepoints.
* gdb.trace/tracecmd.exp: Test ftrace.
|
|
* tracepoint.c (teval_pseudocommand): New function.
(validate_actionline): Add teval action case.
(encode_actions): Ditto.
(_initialize_tracepoint): Define teval pseudocommand.
* NEWS: Mention teval.
* gdb.texinfo (Tracepoint Actions): Describe teval.
* gdb.trace/actions.exp: Test teval action.
|
|
* tracepoint.c (default_collect): New global.
(encode_actions): Use it.
(download_tracepoint): Test it, for otherwise
action-less tracepoints.
(_initialize_tracepoint): Add set/show.
* NEWS: Mention default-collect.
* gdb.texinfo (Tracepoint Actions): Describe default-collect.
* gdb.trace/actions.exp: Test default-collect.
|
|
Add trace state variables.
* ax.h (enum agent_op): Add getv, setv, and tracev.
(ax_tsv): Declare.
* ax-gdb.c: Include tracepoint.h.
(gen_expr): Handle BINOP_ASSIGN, BINOP_ASSIGN_MODIFY, and
OP_INTERNALVAR.
(gen_expr_binop_rest): New function, split from gen_expr.
* ax-general.c (ax_tsv): New function.
(aop_map): Add new bytecodes.
* tracepoint.h (struct trace_state_variable): New struct.
(tsv_s): New typedef.
(find_trace_state_variable): Declare.
* tracepoint.c (tvariables): New global.
(next_tsv_number): New global.
(create_trace_state_variable): New function.
(find_trace_state_variable): New function.
(delete_trace_state_variable): New function.
(trace_variable_command): New function.
(delete_trace_variable_command): New function.
(tvariables_info): New function.
(trace_start_command): Download tsvs with initial values.
(_initialize_tracepoint): Add new commands.
* NEWS: Mention the addition of trace state variables.
==> doc/ChangeLog <==
2009-12-28 Stan Shebs <stan@codesourcery.com>
* gdb.texinfo (Trace State Variables): New section.
(Tracepoint Packets): Describe trace state variable packets.
* agentexpr.texi (Bytecode Descriptions): Describe trace state
variable bytecodes.
==> testsuite/ChangeLog <==
2009-12-28 Stan Shebs <stan@codesourcery.com>
* gdb.trace/tsv.exp: New file.
* gdb.base/completion.exp: Update ambiguous info output.
|
|
* dwarf2read.c (new_symbol): Add file-scope external unresolved
symbols to global_symbols.
* symtab.c (search_symbols): Skip LOC_UNRESOLVED symbols.
doc/
* gdb.texinfo (Symbols): "info variables" prints definitions, not
declarations.
|
|
|
|
* NEWS: Mention hw watchpoint fix for process record.
|
|
2009-11-23 Paul Pluzhnikov <ppluzhnikov@google.com>
* cli/cli-cmds.c (disassemble_command): Split on comma.
(init_cli_cmds): Update help.
* NEWS: Mention incompatible change to 'disassemble'.
gdb/testsuite/ChangeLog:
2009-11-23 Paul Pluzhnikov <ppluzhnikov@google.com>
* gdb.asm/asm-source.exp: Adjust.
* gdb.base/help.exp: Adjust.
gdb/doc/ChangeLog:
2009-11-23 Paul Pluzhnikov <ppluzhnikov@google.com>
* gdb.texinfo (Machine Code): Adjust.
|
|
* NEWS (New Commands): Mention record save/restore.
|
|
* remote.c (interrupt_sequence_control_c)
(interrupt_sequence_break, interrupt_sequence_break_g)
(interrupt_sequence_modes): New constants.
(interrupt_sequence_mode, interrupt_on_connect): New variable.
(show_interrupt_sequence): New function.
(set_remotebreak, show_remotebreak): New function.
(send_interrupt_sequence): New function.
(remote_start_remote): Call send_interrupt_sequence if
interrupt_on_connect is true.
(remote_stop_as): Call send_interrupt_sequence.
(_initialize_remote): Add interrupt-sequence and interrupt-on-connect,
modify remotebreak to call set_remotebreak and show_remotebreak.
* NEWS: Add entry for "set/show remote interrupt-sequence" and
"set/show remote interrupt-on-connect". Also mention that
"set/show remotebreak" is now deprecated.
gdb/doc/:
* gdb.texinfo (Remote Configuration): Add "set/show remote
interrupt-sequence" and "set/show remote interrupt-on-connect" command.
|
|
Stan Shebs <stan@codesourcery.com>
Add base multi-executable/process support to GDB.
gdb/
* Makefile.in (SFILES): Add progspace.c.
(COMMON_OBS): Add progspace.o.
* progspace.h: New.
* progspace.c: New.
* breakpoint.h (struct bp_target_info) <placed_address_space>: New
field.
(struct bp_location) <pspace>: New field.
(struct breakpoint) <pspace>: New field.
(bpstat_stop_status, breakpoint_here_p)
(moribund_breakpoint_here_p, breakpoint_inserted_here_p)
(regular_breakpoint_inserted_here_p)
(software_breakpoint_inserted_here_p, breakpoint_thread_match)
(set_default_breakpoint): Adjust prototypes.
(remove_breakpoints_pid, breakpoint_program_space_exit): Declare.
(insert_single_step_breakpoint, deprecated_insert_raw_breakpoint):
Adjust prototypes.
* breakpoint.c (executing_startup): Delete.
(default_breakpoint_sspace): New.
(breakpoint_restore_shadows): Skip if the address space doesn't
match.
(update_watchpoint): Record the frame's program space in the
breakpoint location.
(insert_bp_location): Record the address space in target_info.
Adjust to pass the symbol space to solib_name_from_address.
(breakpoint_program_space_exit): New.
(insert_breakpoint_locations): Switch the symbol space and thread
when inserting breakpoints. Don't insert breakpoints in a vfork
parent waiting for vfork done if we're not attached to the vfork
child.
(remove_breakpoints_pid): New.
(reattach_breakpoints): Switch to a thread of PID. Ignore
breakpoints of other symbol spaces.
(create_internal_breakpoint): Store the symbol space in the sal.
(create_longjmp_master_breakpoint): Iterate over all symbol
spaces.
(update_breakpoints_after_exec): Ignore breakpoints for other
symbol spaces.
(remove_breakpoint): Rename to ...
(remove_breakpoint_1): ... this. Pass the breakpoints symbol
space to solib_name_from_address.
(remove_breakpoint): New.
(mark_breakpoints_out): Ignore breakpoints from other symbol
spaces.
(breakpoint_init_inferior): Ditto.
(breakpoint_here_p): Add an address space argument and adjust to
use breakpoint_address_match.
(moribund_breakpoint_here_p): Ditto.
(regular_breakpoint_inserted_here_p): Ditto.
(breakpoint_inserted_here_p): Ditto.
(software_breakpoint_inserted_here_p): Ditto.
(breakpoint_thread_match): Ditto.
(bpstat_check_location): Ditto.
(bpstat_stop_status): Ditto.
(print_breakpoint_location): If there's a location to print,
switch the current symbol space.
(print_one_breakpoint_location): Add `allflag' argument.
(print_one_breakpoint): Ditto. Adjust.
(do_captured_breakpoint_query): Adjust.
(breakpoint_1): Adjust.
(breakpoint_has_pc): Also match the symbol space.
(describe_other_breakpoints): Add a symbol space argument and
adjust.
(set_default_breakpoint): Add a symbol space argument. Set
default_breakpoint_sspace.
(breakpoint_address_match): New.
(check_duplicates_for): Add an address space argument, and adjust.
(set_raw_breakpoint): Record the symbol space in the location and
in the breakpoint.
(set_longjmp_breakpoint): Skip longjmp master breakpoints from
other symbol spaces.
(remove_thread_event_breakpoints, remove_solib_event_breakpoints)
(disable_breakpoints_in_shlibs): Skip breakpoints from other
symbol spaces.
(disable_breakpoints_in_unloaded_shlib): Match symbol spaces.
(create_catchpoint): Set the symbol space in the sal.
(disable_breakpoints_before_startup): Skip breakpoints from other
symbol spaces. Set executing_startup in the current symbol space.
(enable_breakpoints_after_startup): Clear executing_startup in the
current symbol space. Skip breakpoints from other symbol spaces.
(clone_momentary_breakpoint): Also copy the symbol space.
(add_location_to_breakpoint): Set the location's symbol space.
(bp_loc_is_permanent): Switch thread and symbol space.
(create_breakpoint): Adjust.
(expand_line_sal_maybe): Expand comment to mention symbol spaces.
Switch thread and symbol space when reading memory.
(parse_breakpoint_sals): Set the symbol space in the sal.
(break_command_really): Ditto.
(skip_prologue_sal): Switch and space.
(resolve_sal_pc): Ditto.
(watch_command_1): Record the symbol space in the sal.
(create_ada_exception_breakpoint): Adjust.
(clear_command): Adjust. Match symbol spaces.
(update_global_location_list): Use breakpoint_address_match.
(breakpoint_re_set_one): Switch thread and space.
(breakpoint_re_set): Save symbol space.
(breakpoint_re_set_thread): Also reset the symbol space.
(deprecated_insert_raw_breakpoint): Add an address space argument.
Adjust.
(insert_single_step_breakpoint): Ditto.
(single_step_breakpoint_inserted_here_p): Ditto.
(clear_syscall_counts): New.
(_initialize_breakpoint): Install it as inferior_exit observer.
* exec.h: Include "progspace.h".
(exec_bfd, exec_bfd_mtime): New defines.
(exec_close): Declare.
* exec.c: Include "gdbthread.h" and "progspace.h".
(exec_bfd, exec_bfd_mtime, current_target_sections_1): Delete.
(using_exec_ops): New.
(exec_close_1): Rename to exec_close, and make public.
(exec_close): Rename to exec_close_1, and adjust all callers. Add
description. Remove target sections and close executables from
all program spaces.
(exec_file_attach): Add comment.
(add_target_sections): Check on `using_exec_ops' to check if the
target should be pushed.
(remove_target_sections): Only unpush the target if there are no
more target sections in any symbol space.
* gdbcore.h: Include "exec.h".
(exec_bfd, exec_bfd_mtime): Remove declarations.
* frame.h (get_frame_program_space, get_frame_address_space)
(frame_unwind_program_space): Declare.
* frame.c (struct frame_info) <pspace, aspace>: New fields.
(create_sentinel_frame): Add program space argument. Set the
pspace and aspace fields of the frame object.
(get_current_frame, create_new_frame): Adjust.
(get_frame_program_space): New.
(frame_unwind_program_space): New.
(get_frame_address_space): New.
* stack.c (print_frame_info): Adjust.
(print_frame): Use the frame's program space.
* gdbthread.h (any_live_thread_of_process): Declare.
* thread.c (any_live_thread_of_process): New.
(switch_to_thread): Switch the program space as well.
(restore_selected_frame): Don't warn if trying to restore frame
level 0.
* inferior.h: Include "progspace.h".
(detach_fork): Declare.
(struct inferior) <removable, aspace, pspace>
<vfork_parent, vfork_child, pending_detach>
<waiting_for_vfork_done>: New fields.
<terminal_info>: Remove field.
<data, num_data>: New fields.
(register_inferior_data, register_inferior_data_with_cleanup)
(clear_inferior_data, set_inferior_data, inferior_data): Declare.
(exit_inferior, exit_inferior_silent, exit_inferior_num_silent)
(inferior_appeared): Declare.
(find_inferior_pid): Typo.
(find_inferior_id, find_inferior_for_program_space): Declare.
(set_current_inferior, save_current_inferior, prune_inferiors)
(number_of_inferiors): Declare.
(inferior_list): Declare.
* inferior.c: Include "gdbcore.h" and "symfile.h".
(inferior_list): Make public.
(delete_inferior_1): Always delete thread silently.
(find_inferior_id): Make public.
(current_inferior_): New.
(current_inferior): Use it.
(set_current_inferior): New.
(restore_inferior): New.
(save_current_inferior): New.
(free_inferior): Free the per-inferior data.
(add_inferior_silent): Allocate per-inferior data.
Call inferior_appeared.
(delete_threads_of_inferior): New.
(delete_inferior_1): Adjust interface to take an inferior pointer.
(delete_inferior): Adjust.
(delete_inferior_silent): Adjust.
(exit_inferior_1): New.
(exit_inferior): New.
(exit_inferior_silent): New.
(exit_inferior_num_silent): New.
(detach_inferior): Adjust.
(inferior_appeared): New.
(discard_all_inferiors): Adjust.
(find_inferior_id): Make public. Assert pid is not zero.
(find_inferior_for_program_space): New.
(have_inferiors): Check if we have any inferior with pid not zero.
(have_live_inferiors): Go over all pushed targets looking for
process_stratum.
(prune_inferiors): New.
(number_of_inferiors): New.
(print_inferior): Add executable column. Print vfork parent/child
relationships.
(inferior_command): Adjust to cope with not running inferiors.
(remove_inferior_command): New.
(add_inferior_command): New.
(clone_inferior_command): New.
(struct inferior_data): New.
(struct inferior_data_registration): New.
(struct inferior_data_registry): New.
(inferior_data_registry): New.
(register_inferior_data_with_cleanup): New.
(register_inferior_data): New.
(inferior_alloc_data): New.
(inferior_free_data): New.
(clear_inferior_data): New.
(set_inferior_data): New.
(inferior_data): New.
(initialize_inferiors): New.
(_initialize_inferiors): Register "add-inferior",
"remove-inferior" and "clone-inferior" commands.
* objfiles.h: Include "progspace.h".
(struct objfile) <pspace>: New field.
(symfile_objfile, object_files): Don't declare.
(ALL_PSPACE_OBJFILES): New.
(ALL_PSPACE_OBJFILES_SAFE): New.
(ALL_OBJFILES, ALL_OBJFILES_SAFE): Adjust.
(ALL_PSPACE_SYMTABS): New.
(ALL_PRIMARY_SYMTABS): Adjust.
(ALL_PSPACE_PRIMARY_SYMTABS): New.
(ALL_PSYMTABS): Adjust.
(ALL_PSPACE_PSYMTABS): New.
* objfiles.c (object_files, symfile_objfile): Delete.
(struct objfile_sspace_info): New.
(objfiles_pspace_data): New.
(objfiles_pspace_data_cleanup): New.
(get_objfile_pspace_data): New.
(objfiles_changed_p): Delete.
(allocate_objfile): Set the objfile's program space. Adjust to
reference objfiles_changed_p in pspace data.
(free_objfile): Adjust to reference objfiles_changed_p in pspace
data.
(objfile_relocate): Ditto.
(update_section_map): Add pspace argument. Adjust to iterate over
objfiles in the passed in pspace.
(find_pc_section): Delete sections and num_sections statics.
Adjust to refer to program space's objfiles_changed_p. Adjust to
refer to sections and num_sections store in the objfile's pspace
data.
(objfiles_changed): Adjust to reference objfiles_changed_p in
pspace data.
(_initialize_objfiles): New.
* linespec.c (decode_all_digits, decode_dollar): Set the sal's
program space.
* source.c (current_source_pspace): New.
(get_current_source_symtab_and_line): Set the sal's program space.
(set_current_source_symtab_and_line): Set current_source_pspace.
(select_source_symtab): Ditto. Use ALL_OBJFILES.
(forget_cached_source_info): Iterate over all program spaces.
* symfile.c (clear_symtab_users): Adjust.
* symmisc.c (print_symbol_bcache_statistics): Iterate over all
program spaces.
(print_objfile_statistics): Ditto.
(maintenance_print_msymbols): Ditto.
(maintenance_print_objfiles): Ditto.
(maintenance_info_symtabs): Ditto.
(maintenance_info_psymtabs): Ditto.
* symtab.h (SYMTAB_PSPACE): New.
(struct symtab_and_line) <pspace>: New field.
* symtab.c (init_sal): Clear the sal's program space.
(find_pc_sect_symtab): Set the sal's program space. Switch thread
and space.
(append_expanded_sal): Add program space argument. Iterate over
all program spaces.
(expand_line_sal): Iterate over all program spaces. Switch
program space.
* target.h (enum target_waitkind) <TARGET_WAITKIND_VFORK_DONE>: New.
(struct target_ops) <to_thread_address_space>: New field.
(target_thread_address_space): Define.
* target.c (target_detach): Only remove breakpoints from the
inferior we're detaching.
(target_thread_address_space): New.
* defs.h (initialize_progspace): Declare.
* top.c (gdb_init): Call it.
* solist.h (struct so_list) <sspace>: New field.
* solib.h (struct program_space): Forward declare.
(solib_name_from_address): Adjust prototype.
* solib.c (so_list_head): Replace with a macro referencing the
program space.
(update_solib_list): Set the so's program space.
(solib_name_from_address): Add a program space argument and adjust.
* solib-svr4.c (struct svr4_info) <pid>: Delete field.
<interp_text_sect_low, interp_text_sect_high, interp_plt_sect_low>
<interp_plt_sect_high>: New fields.
(svr4_info_p, svr4_info): Delete.
(solib_svr4_sspace_data): New.
(get_svr4_info): Rewrite.
(svr4_sspace_data_cleanup): New.
(open_symbol_file_object): Adjust.
(svr4_default_sos): Adjust.
(svr4_fetch_objfile_link_map): Adjust.
(interp_text_sect_low, interp_text_sect_high, interp_plt_sect_low)
(interp_plt_sect_high): Delete.
(svr4_in_dynsym_resolve_code): Adjust.
(enable_break): Adjust.
(svr4_clear_solib): Revert bit that removed the svr4_info here,
and reinstate clearing debug_base, debug_loader_offset_p,
debug_loader_offset and debug_loader_name.
(_initialize_svr4_solib): Register solib_svr4_pspace_data. Don't
install an inferior_exit observer anymore.
* printcmd.c (struct display) <pspace>: New field.
(display_command): Set the display's sspace.
(do_one_display): Match the display's sspace.
(display_uses_solib_p): Ditto.
* linux-fork.c (detach_fork): Moved to infrun.c.
(_initialize_linux_fork): Moved "detach-on-fork" command to
infrun.c.
* infrun.c (detach_fork): Moved from linux-fork.c.
(proceed_after_vfork_done): New.
(handle_vfork_child_exec_or_exit): New.
(follow_exec_mode_replace, follow_exec_mode_keep)
(follow_exec_mode_names, follow_exec_mode_string)
(show_follow_exec_mode_string): New.
(follow_exec): New. Reinstate the mark_breakpoints_out call.
Remove shared libraries before attaching new executable. If user
wants to keep the inferior, keep it.
(displaced_step_fixup): Adjust to pass an address space to the
breakpoints module.
(resume): Ditto.
(clear_proceed_status): In all-stop mode, always clear the proceed
status of all threads.
(prepare_to_proceed): Adjust to pass an address space to the
breakpoints module.
(proceed): Ditto.
(adjust_pc_after_break): Ditto.
(handle_inferior_event): When handling a process exit, switch the
program space to the inferior's that had exited. Call
handle_vfork_child_exec_or_exit. Adjust to pass an address space
to the breakpoints module. In non-stop mode, when following a
fork and detach-fork is off, also resume the other branch. Handle
TARGET_WAITKIND_VFORK_DONE. Set the program space in sals.
(normal_stop): Prune inferiors.
(_initialize_infrun): Install the new "follow-exec-mode" command.
"detach-on-fork" moved here.
* regcache.h (get_regcache_aspace): Declare.
* regcache.c (struct regcache) <aspace>: New field.
(regcache_xmalloc): Clear the aspace.
(get_regcache_aspace): New.
(regcache_cpy): Copy the aspace field.
(regcache_cpy_no_passthrough): Ditto.
(get_thread_regcache): Fetch the thread's address space from the
target, and store it in the regcache.
* infcall.c (call_function_by_hand): Set the sal's pspace.
* arch-utils.c (default_has_shared_address_space): New.
* arch-utils.h (default_has_shared_address_space): Declare.
* gdbarch.sh (has_shared_address_space): New.
* gdbarch.h, gdbarch.c: Regenerate.
* linux-tdep.c: Include auxv.h, target.h, elf/common.h.
(linux_has_shared_address_space): New.
(_initialize_linux_tdep): Declare.
* arm-tdep.c (arm_software_single_step): Pass the frame's address
space to insert_single_step_breakpoint.
* arm-linux-tdep.c (arm_linux_software_single_step): Pass the
frame's pspace to breakpoint functions.
* cris-tdep.c (crisv32_single_step_through_delay): Ditto.
(cris_software_single_step): Ditto.
* mips-tdep.c (deal_with_atomic_sequence): Add frame argument.
Pass the frame's pspace to breakpoint functions.
(mips_software_single_step): Adjust.
(mips_single_step_through_delay): Adjust.
* rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
* rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
* solib-irix.c (enable_break): Adjust to pass the current frame's
address space to breakpoint functions.
* sparc-tdep.c (sparc_software_single_step): Ditto.
* spu-tdep.c (spu_software_single_step): Ditto.
* alpha-tdep.c (alpha_software_single_step): Ditto.
* record.c (record_wait): Adjust to pass an address space to the
breakpoints module.
* fork-child.c (fork_inferior): Set the new inferior's program and
address spaces.
* inf-ptrace.c (inf_ptrace_follow_fork): Copy the parent's program
and address spaces.
(inf_ptrace_attach): Set the inferior's program and address spaces.
* linux-nat.c: Include "solib.h".
(linux_child_follow_fork): Manage parent and child's program and
address spaces. Clone the parent's program space if necessary.
Don't wait for the vfork to be done here. Refuse to resume if
following the vfork parent while leaving the child stopped.
(resume_callback): Don't resume a vfork parent.
(linux_nat_resume): Also check for pending events in the
lp->waitstatus field.
(linux_handle_extended_wait): Report TARGET_WAITKIND_VFORK_DONE
events to the core.
(stop_wait_callback): Don't wait for SIGSTOP on vfork parents.
(cancel_breakpoint): Adjust.
* linux-thread-db.c (thread_db_wait): Don't remove thread event
breakpoints here.
(thread_db_mourn_inferior): Don't mark breakpoints out here.
Remove thread event breakpoints after mourning.
* corelow.c: Include progspace.h.
(core_open): Set the inferior's program and address spaces.
* remote.c (remote_add_inferior): Set the new inferior's program
and address spaces.
(remote_start_remote): Update address spaces.
(extended_remote_create_inferior_1): Don't init the thread list if
we already debugging other inferiors.
* darwin-nat.c (darwin_attach): Set the new inferior's program and
address spaces.
* gnu-nat.c (gnu_attach): Ditto.
* go32-nat.c (go32_create_inferior): Ditto.
* inf-ttrace.c (inf_ttrace_follow_fork, inf_ttrace_attach): Ditto.
* monitor.c (monitor_open): Ditto.
* nto-procfs.c (procfs_attach, procfs_create_inferior): Ditto.
* procfs.c (do_attach): Ditto.
* windows-nat.c (do_initial_windows_stuff): Ditto.
* inflow.c (inferior_process_group)
(terminal_init_inferior_with_pgrp, terminal_inferior,
(terminal_ours_1, inflow_inferior_exit, copy_terminal_info)
(child_terminal_info, new_tty_postfork, set_sigint_trap): Adjust
to use per-inferior data instead of inferior->terminal_info.
(inflow_inferior_data): New.
(inflow_new_inferior): Delete.
(inflow_inferior_data_cleanup): New.
(get_inflow_inferior_data): New.
* mi/mi-interp.c (mi_new_inferior): Rename to...
(mi_inferior_appeared): ... this.
(mi_interpreter_init): Adjust.
* tui/tui-disasm.c: Include "progspace.h".
(tui_set_disassem_content): Pass an address space to
breakpoint_here_p.
* NEWS: Mention multi-program debugging support. Mention new
commands "add-inferior", "clone-inferior", "remove-inferior",
"maint info program-spaces", and new option "set
follow-exec-mode".
2009-10-19 Pedro Alves <pedro@codesourcery.com>
Stan Shebs <stan@codesourcery.com>
gdb/doc/
* observer.texi (new_inferior): Rename to...
(inferior_appeared): ... this.
2009-10-19 Pedro Alves <pedro@codesourcery.com>
Stan Shebs <stan@codesourcery.com>
gdb/testsuite/
* gdb.base/foll-vfork.exp: Adjust to spell out "follow-fork".
* gdb.base/foll-exec.exp: Adjust to expect a process id before
"Executing new program".
* gdb.base/foll-fork.exp: Adjust to spell out "follow-fork".
* gdb.base/multi-forks.exp: Ditto. Adjust to the inferior being
left listed after having been killed.
* gdb.base/attach.exp: Adjust to spell out "symbol-file".
* gdb.base/maint.exp: Adjust test.
* Makefile.in (ALL_SUBDIRS): Add gdb.multi.
* gdb.multi/Makefile.in: New.
* gdb.multi/base.exp: New.
* gdb.multi/goodbye.c: New.
* gdb.multi/hangout.c: New.
* gdb.multi/hello.c: New.
* gdb.multi/bkpt-multi-exec.c: New.
* gdb.multi/bkpt-multi-exec.exp: New.
* gdb.multi/crashme.c: New.
2009-10-19 Pedro Alves <pedro@codesourcery.com>
Stan Shebs <stan@codesourcery.com>
gdb/doc/
* gdb.texinfo (Inferiors): Rename node to ...
(Inferiors and Programs): ... this. Mention running multiple
programs in the same debug session.
<info inferiors>: Mention the new 'Executable' column if "info
inferiors". Update examples. Document the "add-inferior",
"clone-inferior", "remove-inferior" and "maint info
program-spaces" commands.
(Process): Rename node to...
(Forks): ... this. Document "set|show follow-exec-mode".
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