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2011-11-18gdb/Yao Qi1-0/+5
* breakpoint.c (create_breakpoint): Produce query message according to breakpoint's type. Allocate tracepoint per correct type. Don't check SALs for pending fast tracepoints. * tracepoint.c (process_tracepoint_on_disconnect): New. (disconnect_tracing): Call process_tracepoint_on_disconnect. gdb/doc/ * gdb.texinfo (Create and Delete Tracepoints): Mention pending tracepoint. gdb/testsuite/ * gdb.trace/pending.exp: New. * gdb.trace/pending.c: New. * gdb.trace/pendshr1.c: New. * gdb.trace/pendshr2.c: New. * gdb.trace/change-loc.exp (tracepoint_change_loc_1): Check one tracepoint location becomes pending. (tracepoint_change_loc_2): New.
2011-11-15 * NEWS: Mention new parameter basenames-may-differ.Doug Evans1-0/+4
* dwarf2read.c (dw2_lookup_symtab): Avoid calling gdb_realpath if ! basenames_may_differ. * psymtab.c (lookup_partial_symtab): Ditto. * symtab.c (lookup_symtab): Ditto. (basenames_may_differ): New global. (_initialize_symtab): New parameter basenames-may-differ. * symtab.h (basenames_may_differ): Declare. doc/ * gdb.texinfo (Files): Document basenames-may-differ.
2011-11-15 Make "!" an alias for "shell".Doug Evans1-0/+4
* NEWS: Add mention. * cli/cli-cmds.c (init_cli_cmds): Remove xdb_commands condition on adding "!" command, always add it. * cli/cli-decode.c (find_command_name_length): Recognize "!" as a command of length one. doc/ * gdb.texinfo (Shell Commands): Document "!". testsuite/ * gdb.base/shell.exp: New file.
2011-11-142011-11-14 Stan Shebs <stan@codesourcery.com>Stan Shebs1-0/+7
Kwok Cheung Yeung <kcy@codesourcery.com> * NEWS: Document shorter fast tracepoints and qTMinFTPILen packet. * i386-tdep.c (i386_fast_tracepoint_valid_at): Query target for the minimum instruction size for fast tracepoints. * target.h (struct target_ops): Add new method to_get_min_fast_tracepoint_insn_len. (target_get_min_fast_tracepoint_insn_len): New. * target.c (update_current_target): Set up new target operation. * remote.c (remote_write_bytes_aux): Fix typo. (remote_get_min_fast_tracepoint_insn_len): New. (init_remote_ops): Initialize new field. * gdb.texinfo (Create and Delete Tracepoints): Describe what is needed to get shorter fast tracepoints. (Tracepoint Packets): Document new qTMinFTPILen packet. * linux-x86-low.c (small_jump_insn): New. (i386_install_fast_tracepoint_jump_pad): Add arguments for trampoline and error message, build a trampoline and issue a small jump instruction to it. (x86_install_fast_tracepoint_jump_pad): Add arguments for trampoline and error message. (x86_get_min_fast_tracepoint_insn_len): New. (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len. * linux-low.h (struct linux_target_ops): Add arguments to install_fast_tracepoint_jump_pad operation, add new operation. * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add arguments. (linux_get_min_fast_tracepoint_insn_len): New function. (linux_target_op): Add new operation. * tracepoint.c (gdb_trampoline_buffer): New IPA variable. (gdb_trampoline_buffer_end): Ditto. (gdb_trampoline_buffer_error): Ditto. (struct ipa_sym_addresses): Add fields for new IPA variables. (symbol_list): Add entries for new IPA variables. (struct tracepoint): Add fields to hold the address range of the trampoline used by the tracepoint. (trampoline_buffer_head): New static variable. (trampoline_buffer_tail): Ditto. (claim_trampoline_space): New function. (have_fast_tracepoint_trampoline_buffer): New function. (clone_fast_tracepoint): Fill in trampoline fields of tracepoint structure. (install_fast_tracepoint): Ditto, also add error buffer argument. (cmd_qtminftpilen): New function. (handle_tracepoint_query): Add response to qTMinFTPILen packet. (fast_tracepoint_from_trampoline_address): New function. (fast_tracepoint_collecting): Handle trampoline as part of jump pad space. (set_trampoline_buffer_space): New function. (initialize_tracepoint): Initialize new IPA variables. * target.h (struct target_ops): Add arguments to install_fast_tracepoint_jump_pad operation, add new get_min_fast_tracepoint_insn_len operation. (target_get_min_fast_tracepoint_insn_len): New. (install_fast_tracepoint_jump_pad): Add arguments. * server.h (IPA_BUFSIZ): Define. * linux-i386-ipa.c: Include extra header files. (initialize_fast_tracepoint_trampoline_buffer): New function. (initialize_low_tracepoint): Call it. * server.h (set_trampoline_buffer_space): Declare. (claim_trampoline_space): Ditto. (have_fast_tracepoint_trampoline_buffer): Ditto. * gdb.trace/ftrace.c: New. * gdb.trace/ftrace.exp: New.
2011-11-14gdb/Yao Qi1-0/+8
* remote.c (struct remote_state): <install_in_trace> new field. (PACKET_InstallInTrace): New enum value. (remote_install_in_trace_feature): Support InstallInTrace. (remote_supports_install_in_trace): Likewise. (remote_protocol_features): Likewise. (_initialize_remote): Likewise. (remote_can_download_tracepoint): New. * target.h (struct target): New field `to_can_download_tracepoint'. (target_can_download_tracepoint): New macro. * target.c (update_current_target): Update. * breakpoint.h (struct bp_location): Add comment on field `duplicate'. (should_be_inserted): Don't differentiate breakpoint and tracepoint. (remove_breakpoints): Don't remove tracepoints. (tracepoint_locations_match ): New. (breakpoint_locations_match): Call it. (disable_breakpoints_in_unloaded_shlib): Handle tracepoint. (download_tracepoint_locations): New. (update_global_location_list): Call it. * tracepoint.c (find_matching_tracepoint): Delete. (find_matching_tracepoint_location): Renamed from find_matching_tracepoint. Return bp_location rather than tracepoint. (merge_uploaded_tracepoints): Set `inserted' field to 1 if tracepoint is found. gdb/doc/ * gdb.texinfo (Create and Delete Tracepoints): Describe changed behavior of tracepoint. (General Query Packets): New feature InstallInTrace. (Remote Configuration): Document "set remote install-in-trace-packet". gdb/gdbserver/ * server.c (handle_query): Handle InstallInTrace for qSupported. * tracepoint.c (add_tracepoint): Sort list. (install_tracepoint, download_tracepoint): New. (cmd_qtdp): Call them to install and download tracepoints. (sort_tracepoints): Removed. (cmd_qtstart): Update. gdb/testsuite/ * gdb.trace/change-loc-1.c: New. * gdb.trace/change-loc-2.c: New. * gdb.trace/change-loc.c: New. * gdb.trace/change-loc.exp: New. * gdb.trace/change-loc.h: New. * gdb.trace/trace-break.c (marker): Define new symbol. * gdb.trace/trace-break.exp (break_trace_same_addr_5): New. (break_trace_same_addr_6): New.
2011-11-12Move info definitions command to an info macro option.matt rice1-0/+5
2011-11-11 * gdb.texinfo (Compilation): Don't mention -gdwarf-2. Link to GCCTom Tromey1-0/+12
manual. (Variables): Don't mention -gdwarf-2. Link to Compilation node. (Macros): Add a footnote. (C): Remove paragraph about compiler options. (C Constants): Mention wide character and string constants. (C Plus Plus Expressions): Update compiler option advice. Mention using declarations. Mention ADL. Remove old HP compiler information.
2011-11-11 PR c++/9257:Tom Tromey1-0/+6
* gdb.texinfo (Print Settings): Add an extra note about the need for a vtable.
2011-11-08 * gdb.texinfo (MIPS): Remove duplicate "auto" reference fromMaciej W. Rozycki1-0/+5
"set mips abi" documentation.
2011-11-04 * utils.c: #include "timeval-utils.h".Doug Evans1-0/+4
(cmd_stats): Rename start_time to start_cpu_time. New member start_wall_time. (report_command_stats): Report wall time. (make_command_stats_cleanup): Record start wall time. doc/ * gdb.texinfo (Maintenance Commands): Update docs of "maint time".
2011-11-03 * gdb.texinfo (Stopping): Add menu entry.Tom Tromey1-0/+6
(Continuing and Stepping): Restore @node. Use @section, not @subsection.
2011-11-03 * gdb.texinfo (Skipping Over Functions and Files): Remove nodeMaciej W. Rozycki1-0/+5
designation. Fix "Specify Location" cross-reference.
2011-11-022011-11-02 Stan Shebs <stan@codesourcery.com>Stan Shebs1-0/+6
String collection for tracepoints. * NEWS: Mention string collection. * common/ax.def (tracenz): New bytecode. * ax-gdb.h (trace_string_kludge): Declare. * ax-gdb.c: Include valprint.h and c-lang.h. (trace_string_kludge): New global. (gen_traced_pop): Add string case. (agent_command): Add string case. * tracepoint.h (decode_agent_options): Declare. * tracepoint.c: Include cli-utils.h. (decode_agent_options): New function. (validate_actionline): Call it. (encode_actions_1): Ditto. * target.h (struct target_ops): New method to_supports_string_tracing. (target_supports_string_tracing): New macro. * target.c (update_current_target): Add to_supports_string_tracing. * remote.c (struct remote_state): New field string_tracing. (remote_string_tracing_feature): New function. (remote_protocol_features): New feature tracenz. (remote_supports_string_tracing): New function. (init_remote_ops): Set to_supports_string_tracing. * tracepoint.c (agent_mem_read_string): New function. (eval_agent_expr): Call it for tracenz. * server.c (handle_query): Report support for tracenz. * gdb.texinfo (Tracepoint Action Lists): Document collect/s. (General Query Packets): Describe tracenz feature. * agentexpr.texi (Bytecode Descriptions): Describe tracenz. * gdb.trace/collection.c: Add code using strings. * gdb.trace/collection.exp: Add tests of string collection.
2011-10-28* gdb.texinfo (gdb.types): Rename deepitems to deep_items.Paul Koning1-0/+4
2011-10-27Move unwind reasons to an external .def fileKevin Pouget1-0/+5
gdb/ * frame.c (frame_stop_reason_string): Rewrite using unwind_stop_reasons.def. * frame.h (enum unwind_stop_reason): Likewise. * python/py-frame.c (gdbpy_initialize_frames): Likewise. (gdbpy_frame_stop_reason_string): Use new enum unwind_stop_reason constants for bound-checking. * unwind_stop_reasons.def: New file. * stack.c (backtrace_command_1): Handle UNWIND_FIRST_ERROR as an alias instead of a distinct value. doc/ * gdb.texinfo ((Frames In Python): Document gdb.FRAME_UNWIND_FIRST_ERROR contant.
2011-10-26* gdb.texinfo (gdb.types): Document new deepitems function.Paul Koning1-0/+4
2011-10-25PR python/13327Paul Koning1-0/+7
* gdb.texinfo (Values From Inferior): Add is_lazy attribute, fetch_lazy method.
2011-10-202011-10-20 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon1-0/+7
PR python/12656 * python/py-frame.c (frapy_read_var): Use const struct *block. * python/py-type.c (typy_lookup_typename): Likewise. (typy_lookup_type): Likewise. (typy_legacy_template_argument): Likewise. (typy_template_argument): Likewise. (gdbpy_lookup_type): Likewise. * python/py-symbol.c (gdbpy_lookup_symbol): Likewise. * python/py-block.c (blpy_block_object): Likewise. (blpy_iter): Likewise. (blpy_get_start): Likewise. (blpy_get_end): Likewise. (blpy_get_function): Likewise. (blpy_get_superblock): Likewise. (set_block): Likewise. (block_to_block_object): Likewise. (block_object_to_block): Likewise. (blpy_is_valid): Likewise. (blpy_get_global_block): New function. (blpy_get_static_block): New function. (blpy_is_global): New function. (blpy_is_static): New function. * blockframe.c (block_innermost_frame): Likewise. * valops.c (value_of_variable): Likewise. * frame.h: Update prototypes. * python/python-internal.h: Likewise. * value.h: Likewise. 2011-10-20 Phil Muldoon <pmuldoon@redhat.com> PR python/12656 * gdb.texinfo (Blocks In Python): Document is_static, is_global, global_block, static_block function. 2011-10-20 Phil Muldoon <pmuldoon@redhat.com> PR python/12656 * gdb.python/py-block.exp: Add is_global, is_static, static_block, global_block tests.
2011-10-19 * gdb.texinfo (Commands In Python): Add missing "@"s.Tom Tromey1-0/+4
2011-10-13PR python/13285 Document named constants for frame unwind stop reasonsKevin Pouget1-0/+6
* gdb.texinfo (Frames In Python): Document gdb.FRAME_UNWIND_* constants.
2011-10-12gdb/Jan Kratochvil1-0/+11
Fix compatibility with texinfo versions older than 4.12. * Makefile.in (MAKEINFO): Set to @MAKEINFO@. (MAKEINFOFLAGS, MAKEINFO_EXTRA_FLAGS, MAKEINFO_CMD): New. (MAKEHTMLFLAGS): Use MAKEINFO_CMD. (FLAGS_TO_PASS): Add MAKEINFOFLAGS and MAKEINFO_EXTRA_FLAGS. * configure: Regenerate. * configure.ac (MAKEINFO): Find it, from libiberty/configure.ac. (MAKEINFOFLAGS): Pre-set it to --split-size=5000000. (MAKEINFO_EXTRA_FLAGS): New test for -DHAVE_MAKEINFO_CLICK. gdb/doc/ Fix compatibility with texinfo versions older than 4.12. * Makefile.in (MAKEINFO): Set to @MAKEINFO@. (MAKEINFOFLAGS, MAKEINFO_EXTRA_FLAGS, MAKEINFO_CMD): New. (MAKEHTMLFLAGS): Use MAKEINFO_CMD. (gdb.info, gdbint.info, stabs.info, annotate.info): Use MAKEINFO_CMD. * gdb.texinfo (Tail Call Frames): Convert @arrow{} to @click, when possible. Make the conversion conditional on HAVE_MAKEINFO_CLICK, using variables CALLSEQ1A, CALLSEQ1B, CALLSEQ2A and CALLSEQ2B.
2011-10-09 Add new "alias" command.Doug Evans1-0/+4
* NEWS: Mention new command. * command.h (valid_user_defined_cmd_name_p): Declare. * defs.h (make_cleanup_dyn_string_delete): Declare. * utils.c: #include "dyn-string.h". (do_dyn_string_delete, make_cleanup_dyn_string_delete): New functions. * cli/cli-cmds.c: #include "dyn-string.h". (argv_to_dyn_string, valid_command_p, alias_command): New functions. (init_cli_cmds): Add new command. * cli/cli-decode.c (valid_user_defined_cmd_name_p): New function. doc/ * gdb.texinfo (Extending GDB): Document alias command. testsuite/ * gdb.base/alias.exp: Add tests for alias command.
2011-10-09gdb/Jan Kratochvil1-0/+6
Support @entry in input expressions. * c-exp.y (ENTRY, unknown_cpp_name): New. (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'. (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY) (variable: name_not_typename '@' ENTRY, name: ENTRY) (name_not_typename: ENTRY): New. (yylex): Recognize ENTRY. * eval.c (evaluate_subexp_standard): Support also OP_VAR_ENTRY_VALUE. * expprint.c (print_subexp_standard, dump_subexp_body_standard): Likewise. * parse.c (operator_length_standard): Likewise. * std-operator.def: New operator OP_VAR_ENTRY_VALUE. gdb/doc/ Support @entry in input expressions. * gdb.texinfo (Variables): Describe @entry names suffix. (Print Settings): Add anchor for `set print entry-values'. gdb/testsuite/ Support @entry in input expressions. * gdb.arch/amd64-entry-value.exp (entry: p i@entry, entry: p j@entry) (entry_stack: p s1@entry, entry_stack: p s2@entry) (entry_stack: p d9@entry, entry_stack: p da@entry, tailcall: p i@entry) (tailcall: p j@entry): New tests. * gdb.cp/koenig.cc (A::entry): New function. (main): Call it. * gdb.cp/koenig.exp (p entry (c)): New test.
2011-10-09gdb/Jan Kratochvil1-0/+9
Display @entry parameter values (without references). * dwarf2expr.c (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): New functions. * dwarf2expr.h (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): New declarations. * dwarf2loc.c (dwarf2_find_location_expression): Support location list entry record. (dwarf_entry_parameter_to_value, value_of_dwarf_reg_entry) (value_of_dwarf_block_entry, locexpr_read_variable_at_entry): New functions. (dwarf2_locexpr_funcs): Install locexpr_read_variable_at_entry. (loclist_read_variable_at_entry): New function. (dwarf2_loclist_funcs): Install loclist_read_variable_at_entry. * dwarf2read.c (read_call_site_scope): Support also DW_OP_fbreg in DW_AT_location, call dwarf_block_to_sp_offset for it. * frame.h (print_entry_values_no, print_entry_values_only) (print_entry_values_preferred, print_entry_values_if_needed) (print_entry_values_both, print_entry_values_compact) (print_entry_values_default, print_entry_values): New declarations. (struct frame_arg): New field entry_kind. (read_frame_arg): New parameter entryargp. * mi/mi-cmd-stack.c (list_arg_or_local): New gdb_assert for arg->entry_kind. Optionally print the `@entry' suffix. (list_args_or_locals): New variable entryarg, initialize it. Initialize also entry_kind of arg and entryarg. Conditionalize list_arg_or_local for arg, add list_arg_or_local for entryarg. Call xfree for entryarg.error. * stack.c (print_entry_values_no, print_entry_values_only) (print_entry_values_preferred, print_entry_values_if_needed) (print_entry_values_both, print_entry_values_compact) (print_entry_values_default, print_entry_values_choices) (print_entry_values): New variables. (print_frame_arg): New gdb_assert for arg->entry_kind. Optionally print the `@entry' suffix, possibly in combination for print_entry_values_compact. (read_frame_arg): New parameter entryargp, new variables entryval, entryval_error and val_equal. Read in also entryargp, respect print_entry_values, compare the values using val_equal, fill in also argp->entry_kind (together with entryargp->entry_kind). (print_frame_args): New variable entryarg, initialize it. Conditionalize print_frame_arg for arg, add print_frame_arg for entryarg. Call xfree for entryarg.error. (_initialize_stack): Call add_setshow_enum_cmd for `entry-values'. * symtab.h (struct symbol_computed_ops): New field read_variable_at_entry. gdb/doc/ Display @entry parameter values (without references). * gdb.texinfo (Tail Call Frames): Add anchor. Add self tail call example. (Print Settings): New description of set print entry-values and show print entry-values. gdb/testsuite/ Display @entry parameter values (without references). * gdb.arch/amd64-entry-value.cc (locexpr, stacktest, data, data2) (different, validity, invalid): New functions. (main): Call them. * gdb.arch/amd64-entry-value.exp: New breakpoints breakhere_locexpr, stacktest, breakhere_stacktest, different, breakhere_different, breakhere_validity and breakhere_invalid. (entry: bt): Update for @entry. (entry_locexpr: *, entry_stack: *, entry_equal: *, entry_different: *) (entry_validity: *, entry_invalid: *): Many new tests. * gdb.base/break.exp (run until breakpoint set at small function, optimized file): Accept also the @entry suffix. * gdb.mi/Makefile.in (PROGS): Add mi2-amd64-entry-value. * gdb.mi/mi2-amd64-entry-value.c: New files. * gdb.mi/mi2-amd64-entry-value.exp: New files.
2011-10-09gdb/Jan Kratochvil1-0/+8
Recognize virtual tail call frames. * Makefile.in (SFILES): Add dwarf2-frame-tailcall.c. (HFILES_NO_SRCDIR): Add dwarf2-frame-tailcall.h. (COMMON_OBS): Add dwarf2-frame-tailcall.o. * dwarf2-frame-tailcall.c: New file. * dwarf2-frame-tailcall.h: New file. * dwarf2-frame.c: Include dwarf2-frame-tailcall.h. (execute_cfa_program): New function comment. Return INSN_PTR. Reset REGS.PREV only after CIE execution. (struct dwarf2_frame_cache): New field tailcall_cache. (dwarf2_frame_cache): New variables entry_pc, entry_cfa_sp_offset, entry_cfa_sp_offset_p and instr. Execute FDE instructions in two parts, try to find entry_cfa_sp_offset. Call dwarf2_tailcall_sniffer_first. (dwarf2_frame_prev_register): Call dwarf2_tailcall_prev_register_first when appropriate. (dwarf2_frame_dealloc_cache): New function. (dwarf2_frame_sniffer): Preinitialize cache by dwarf2_frame_cache. (dwarf2_frame_unwind): Install dwarf2_frame_dealloc_cache. (dwarf2_signal_frame_unwind): Do not install dwarf2_frame_dealloc_cache. (dwarf2_append_unwinders): Add dwarf2_tailcall_frame_unwind. (dwarf2_frame_cfa): Support also dwarf2_tailcall_frame_unwind. * dwarf2loc.c (func_addr_to_tail_call_list) (tailcall_dump, call_sitep, VEC (call_sitep), chain_candidate) (call_site_find_chain_1, call_site_find_chain): New. * dwarf2loc.h (struct call_site_chain): New. (call_site_find_chain): New declaration. * frame.c (get_frame_address_in_block): Support also TAILCALL_FRAME. * frame.h (enum frame_type): New entry TAILCALL_FRAME. * python/py-frame.c (gdbpy_initialize_frames): Add TAILCALL_FRAME. * stack.c (frame_info): Support also TAILCALL_FRAME. gdb/doc/ Recognize virtual tail call frames. * gdb.texinfo (Optimized Code): Add reference to Tail Call Frames. (Tail Call Frames): New node. (Frames In Python): Add gdb.TAILCALL_FRAME. gdb/testsuite/ Recognize virtual tail call frames. * gdb.arch/amd64-entry-value.cc (c, a, b, amb_z, amb_y, amb_x, amb) (amb_b, amb_a): New. (main): Call a and b. * gdb.arch/amd64-entry-value.exp (tailcall: breakhere, tailcall: bt) (tailcall: p i, tailcall: p j, set $sp0=$sp, up, p $sp0 == $sp, frame 3) (p $sp0 + sizeof (void *) == $sp, ambiguous: breakhere, ambiguous: bt): New tests.
2011-10-07 * gdb.texinfo (gdb.printing): Document new `replace' arg toDoug Evans1-0/+5
register_pretty_printer.
2011-10-072011-10-07 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon1-0/+8
PR python/12930 PR python/12802 * gdb.texinfo (Breakpoints In Python): Clarify behavior in the stop method.
2011-10-07 * inferior.h (disable_randomization): Declare.Ulrich Weigand1-0/+9
* infrun.c (disable_randomization): New global variable. (show_disable_randomization): New function. (set_disable_randomization): Likewise. (_initialize_infrun): Install set/show disable-randomization commands. * linux-nat.c (disable_randomization): Remove. (show_disable_randomization): Likewise. (set_disable_randomization): Likewise. (_initialize_linux_nat): No longer install set/show disable-randomization commands here. (linux_nat_supports_disable_randomization): New function. (linux_nat_add_target): Install it. * remote.c (PACKET_QDisableRandomization): New enum value. (remote_protocol_packets): Support QDisableRandomization. (_initialize_remote): Likewise. (remote_supports_disable_randomization): New function. (init_remote_ops): Install it. (extended_remote_supports_disable_randomization): New function. (init_extended_remote_ops): Install it. (extended_remote_disable_randomization): New function. (extended_remote_create_inferior_1): Call it. * target.h (struct target_ops): Add to_supports_disable_randomization. (target_supports_disable_randomization): Add prototype. * target.c (target_supports_disable_randomization): New function. (find_default_supports_disable_randomization): Likewise. (init_dummy_target): Install it. doc/ * gdb.texinfo (Starting your Program): "set disable-randomization" is no longer Linux-specific. (Remote Configuration): Document "set remote disable-randomization-packet". (General Query Packets): Document "QDisableRandomization" packet and add it to "qSupported" list. gdbserver/ * configure.ac: Check support for personality routine. * configure: Regenerate. * config.in: Likewise. * linux-low.c: Include <sys/personality.h>. Define ADDR_NO_RANDOMIZE if necessary. (linux_create_inferior): Disable address space randomization when forking inferior, if requested. (linux_supports_disable_randomization): New function. (linux_target_ops): Install it. * server.h (disable_randomization): Declare. * server.c (disable_randomization): New global variable. (handle_general_set): Handle QDisableRandomization. (handle_query): Likewise for qSupported. (main): Support --disable-randomization and --no-disable-randomization command line arguments. * target.h (struct target_ops): Add supports_disable_randomization. (target_supports_disable_randomization): New macro.
2011-10-07Fix ChangeLog messup (Allow Python notification of new object-file loadings.)Kevin Pouget1-0/+6
2011-10-04Fix misplaced documentation entry (Paul Koning, 2011-09-28)Paul Koning1-0/+5
2011-10-042011-10-04 Kevin Pouget <kevin.pouget@st.com>Kevin Pouget1-0/+5
PR python/12691: Add the inferior to Python exited event * python/py-exitedevent.c (create_exited_event_object): Add inferior to exited_event. * python/py-event.h (emit_exited_event): Likewise * python/-inferior.c (python_inferior_exit): Likewise 2011-10-04 Kevin Pouget <kevin.pouget@st.com> PR python/12691: Add the inferior to Python exited event * gdb.python/py-events.exp: Test the inferior attribute of exited event with a fork. * gdb.python/py-events.py: Print inferior number on exit. * gdb.python/py-events.c: Fork the inferior. 2011-10-04 Kevin Pouget <kevin.pouget@st.com> PR python/12691: Add the inferior to Python exited event * gdb.texinfo (Events In Python): Describe exited inferior attribute.
2011-10-03[doco] rephrase `presence of' with `support for'.Joel Brobecker1-0/+5
gdb/doc/ChangeLog: * gdb.texinfo (GDB/MI Miscellaneous Commands): Minor rephasing.
2011-10-03[Ada/doco] Document the new -ada-task-info GDB/MI command.Joel Brobecker1-0/+7
gdb/doc/ChangeLog: * gdb.texinfo (GDB/MI Ada Tasking Commands): New node. (GDB/MI Miscellaneous Commands): Add `ada-task-info' as possible feature returned by the `-list-features' command.
2011-09-29gdb/doc/Yao Qi1-0/+5
* gdb.texinfo (Files): Update options for `add-symbol-file'. Add one space after option `-s'. Remove @r{} markup.
2011-09-27 Add return address collection for tracepoints.Stan Shebs1-0/+4
* tracepoint.c (encode_actions_1): Add case for $_ret. (validate_actionline): Check for $_ret. (trace_dump_actions): Ditto. * ax-gdb.h (gen_trace_for_return_address): Declare. * ax-gdb.c: Include arch-utils.h. (gen_trace_for_return_address): New function. (agent_command): Add return address special case. * amd64-tdep.c: Include ax.h and ax-gdb.h. (amd64_gen_return_address): New function. (amd64_init_abi): Call it. * i386-tdep.c: Include ax.h and ax-gdb.h. (i386_gen_return_address): New function. (i386_init_abi): Call it. * arch-utils.h (default_gen_return_address): Declare. * arch-utils.c (default_gen_return_address): New function. * gdbarch.sh (gen_return_address): New method. * gdbarch.h, gdbarch.c: Regenerate. * gdb.texinfo (Tracepoint Action Lists): Document $_ret. * gdb.trace/collection.exp: Test collection of $_ret.
2011-09-162011-09-16 Hui Zhu <teawater@gmail.com>Hui Zhu1-0/+5
* gdb.texinfo (Tracepoint Restrictions): Change *$esp@300 to *(unsigned char *)$esp@300.
2011-09-15* gdb.texinfo: Make style of Python functions and methods matchPaul Koning1-0/+7
the syntax of Python. Also put class and module names explicitly on function, member, and variable names, matching Python documentation conventions.
2011-09-152011-09-15 Kevin Pouget <kevin.pouget@st.com>Kevin Pouget1-0/+6
PR Python/12692 Add gdb.selected_inferior() to Python interface. * python/py-inferior.c (GdbMethods): New Python method definition. doc: PR Python/12692 Add gdb.selected_inferior() to Python interface. * gdb.texinfo (Inferiors In Python): Describe new gdb.selected_inferior() function. testsuite: PR Python/12692 Add gdb.selected_inferior() to Python interface. * gdb.python/py-inferior.exp: Add testcase for gdb.selected_inferior().
2011-09-152011-09-15 Kevin Pouget <kevin.pouget@st.com>Kevin Pouget1-0/+7
Handle multiple breakpoint hits in Python interface: * python/py-bpevent.c (create_breakpoint_event_object): Rename C/Python variable to breakpoints. * python/py-stopevent.c (emit_stop_event): Return a Python tuple of bps instead of single breakpoint. Fix some space typos. * python/py-stopevent.c (create_breakpoint_event_object): Rename variable to breakpoints. testsuite: * gdb.python/py-events.exp: Set a duplicate breakpoint and check its presence. * gdb.python/py-events.py (breakpoint_stop_handler): Browse all the breakpoint hits. doc: * gdb.texinfo (Events In Python): New function documentation: gdb.BreakpointEvent.breakpoints. Indicate that gdb.BreakpointEvent.breakpoint is now deprecated.
2011-09-04GDB Manual edition number and ISBN updatesJoel Brobecker1-0/+4
This is in preparation for a re-print by the FSF of the GDB manual. gdb/doc/ChangeLog: * gdb.texinfo: Set EDITION to "Tenth" and change ISBN.
2011-08-252011-08-25 Andrew Oakley <andrew@ado.is-a-geek.net>Tom Tromey1-0/+4
* gdb.texinfo (Types In Python): Document 'bitpos' for enums.
2011-08-172011-08-17 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon1-0/+8
Tom Tromey <tromey@redhat.com> Matt Rice <ratmice@gmail.com> * python/lib/gdb/prompt.py: New file. * python/lib/gdb/command/prompt.py: New file. * NEWS: Document set extended-prompt and gdb.prompt library 2011-08-17 Phil Muldoon <pmuldoon@redhat.com> * gdb.texinfo (Prompt): Add set/show extended-prompt documentation (Basic Python): Add prompt_hook anchor. (Python modules): Reword module text to reflect multiple modules. (gdb.prompt): Document gdb.prompt module. 2011-08-17 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/python.exp: Add extended-prompt tests.
2011-08-14 gdb/Yao Qi1-1/+5
* remote.c (PACKET_qXfer_fdpic): New enum value. (remote_protocol_features): Add qXfer:fdpic:read packet. (remote_xfer_partial): Support TARGET_OBJECT_FDPIC. (_initialize_remote): Add set/show remote read-fdpic-loadmap command. * target.h (enum target_object): Add TARGET_OBJECT_FDPIC. gdb/gdbserver: * target.h (struct target_ops): Add read_loadmap. * linux-low.c (struct target_loadseg): New type. (struct target_loadmap): New type. (linux_read_loadmap): New function. (linux_target_ops): Add linux_read_loadmap. * server.c (handle_query): Support qXfer:fdpic:read packet. * win32-low.c (win32_target_ops): Initialize field `read_loadmap' to NULL. gdb/doc/ * gdb.texinfo : Document qXfer:fdpic:read packet.
2011-08-14 gdb/doc/Yao Qi1-0/+5
* gdb.texinfo (Standard Target Features): Document C6x features. (TIC6x Features): New node. gdb/ * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux. * features/tic6x-c6xp.xml, features/tic6x-core.xml: New. * features/tic6x-gp.xml, features/tic6x-c62x.xml: New. * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New. * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New. * features/tic6x-c64xp-linux.xml: New. * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated. * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated. * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated. * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated. * regformats/tic6x-c64xp.dat, regformats/tic6x-c62x-linux.dat: Generated. * regformats/tic6x-c64x-linux.dat, regformats/tic6x-c64xp-linux.dat: Generated. * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and features/tic6x-*.c files. Add regformats/tic6x-*.dat files.
2011-08-12 * NEWS: Mention new "type" attribute of python gdb.Symbol objects.Doug Evans1-0/+4
* python/py-symbol.c (sympy_get_type): New function. (symbol_object_getset): Add "type". doc/ * gdb.texinfo (Symbols In Python): Document symbol.type. testsuite/ * gdb.python/py-symbol.exp: Add test for symbol.type.
2011-08-092011-08-09 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon1-0/+5
* python/lib/gdb/__init__.py: Auto-load files in command and function directories. * python/python.c (finish_python_initialization): Use os.path.join. * python/lib/gdb/command/pretty_printers.py: Self register command. * NEWS: Document auto-loading. 2011-08-09 Phil Muldoon <pmuldoon@redhat.com> * gdb.texinfo (Python): Document command and function auto-loading.
2011-07-26gdb/doc/Jan Kratochvil1-0/+7
* gdb.texinfo (whatis, ptype): Highlight their differences. Describe typedefs unrolling. Extend the sample code by an inner typedef and outer typedefs unrolling.
2011-07-262011-07-26 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov1-0/+5
* NEWS: Mention dcache configuration. * dcache.c (dcache_set_list, dcache_show_list): New variables. (dcache_size, dcache_line_size): New variables. (LINE_SIZE_MASK, XFORM, MASK): Adjust. (struct dcache_block): Make it expandable. (struct dcache_struct): New field. (dcache_invalidate): Discard freelist upon dcache_line_size changes. (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust. (dcache_poke_byte, dcache_print_line): Adjust. (set_dcache_size, set_dcache_line_size): New functions. (set_dcache_command, show_dcache_command): New functions. (_initialize_dcache): Add new commands. doc/ChangeLog: 2011-07-26 Paul Pluzhnikov <ppluzhnikov@google.com> * gdb.texinfo (Caching Remote Data): Document {set,show} dcache size and line-size.
2011-07-21PR macros/12999matt rice1-0/+6
* macrotab.h (macro_callback_fn): Add new arguments to callback. * macrotab.c (foreach_macro): Ditto. (foreach_macro_in_scope): Ditto. * macrocmd.c (print_macro_callback): New function. (info_macro_command): Move some code to print_macro_definition. (print_macro_definition): New function. (print_one_macro): Add new arguments to callback. testsuite/ * gdb.base/info-macros.c: New test sources. * gdb.base/info-macros.exp: New tests. docs/ * gdb.texinfo (Macros): Add info definitions and info macros commands. Update text and cindex entries for info macro command.
2011-07-212011-07-21 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon1-0/+6
Tom Tromey <tromey@redhat.com> * top.c (set_prompt): Rewrite to free previous prompt, free asynch_new_prompt and set both on new prompts. * event-top.c (display_gdb_prompt): Add prompt substitution logic. * python/python.c (before_prompt_hook): New function. 2011-07-21 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/python.exp: Add prompt substitution tests. 2011-07-21 Phil Muldoon <pmuldoon@redhat.com> * observer.texi (GDB Observers): Add before_prompt observer. * gdb.texinfo (Basic Python): Add documentation for prompt substitution.
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