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ChangeLog-2013
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2013-12-29 Sergio Durigan Junior <[email protected]>
* arm-linux-tdep.c (arm_stap_is_single_operand): Add comment
describing function.
2013-12-28 Sergio Durigan Junior <[email protected]>
* arm-linux-tdep.c (arm_stap_is_single_operand): Accept "$" as a
literal prefix. Also accept no prefix at all.
(arm_stap_parse_special_token): Likewise.
(arm_linux_init_abi): Likewise.
2013-12-28 Sergio Durigan Junior <[email protected]>
PR tdep/15653
* NEWS: Mention SystemTap SDT probe support for AArch64 GNU/Linux.
* aarch64-linux-tdep.c: Include necessary headers for parsing of
SystemTap SDT probes.
(aarch64_stap_is_single_operand): New function.
(aarch64_stap_parse_special_token): Likewise.
(aarch64_linux_init_abi): Declare SystemTap SDT probe argument
prefixes and suffixes. Initialize gdbarch with them.
2013-12-23 Sterling Augustine <[email protected]>
* linespec.c (add_sal_to_sals): Use "<unknown>" when a symbol
isn't found.
2013-12-23 Sergio Durigan JUnior <[email protected]>
* stap-probe.c (struct stap_probe) <args_parsed>: Add comment.
(stap_is_generic_prefix): Delete extra brackets. Reindent.
(stap_parse_register_operand): Remove spurious newlines. Simplify
code to parse special token.
(stap_parse_argument_conditionally): Add gdb_assert.
(stap_parse_argument_1): Likewise. Explicitly check for NULL and
NUL.
(stap_parse_probe_arguments): Likewise.
(handle_stap_probe): Likewise. Reindent code.
(get_stap_base_address): Explicitly check for NULL.
(stap_get_probes): Likewise. Reindent code.
(stap_relocate): Explicitly check for 0.
(stap_gen_info_probes_table_values): Likewise.
2013-12-20 Chung-Lin Tang <[email protected]>
* nios2-linux-tdep.c (nios2_linux_sigreturn_init): Remove.
(nios2_linux_sigreturn_tramp_frame): Remove.
(nios2_linux_rt_sigreturn_tramp_frame): Update rt_sigreturn syscall
number.
(nios2_linux_syscall_next_pc): Likewise. Remove sigreturn case.
(nios2_linux_init_abi): Remove registration of
nios2_linux_sigreturn_tramp_frame.
2013-12-19 H.J. Lu <[email protected]>
PR gdb/16305
* i386-tdep.c (i386_process_record): Mask out PREFIX_ADDR when
adding prefix to opcode.
2013-12-19 H.J. Lu <[email protected]>
PR gdb/16304
* i386-tdep.c (i386_record_lea_modrm_addr): Don't use 16-bit
address in 64-bit mode.
2013-12-19 H.J. Lu <[email protected]>
PR gdb/16304
* i386-tdep.c (i386_record_lea_modrm_addr): Zero-extend 32-bit
address to 64-bit in 64-bit mode.
2013-12-19 H.J. Lu <[email protected]>
PR gdb/16304
* amd64-linux-tdep.c (amd64_canonicalize_syscall): Handle x32
system calls.
(amd64_x32_linux_record_tdep): New.
(amd64_linux_syscall_record_common): New function.
(amd64_linux_syscall_record): Call
amd64_linux_syscall_record_common with amd64_linux_record_tdep.
(amd64_x32_linux_syscall_record): Call
amd64_linux_syscall_record_common with
amd64_x32_linux_record_tdep.
(amd64_linux_init_abi_common): Move amd64_linux_record_tdep
initialization and tdep->i386_syscall_record setup to ...
(amd64_linux_init_abi): Here.
(amd64_x32_linux_init_abi): Initialize
amd64_x32_linux_record_tdep. Set tdep->i386_syscall_record to
amd64_x32_linux_syscall_record.
* amd64-linux-tdep.h (amd64_x32_syscall): New enum.
2013-12-19 Sergio Durigan Junior <[email protected]>
* amd64-tdep.c (amd64_init_abi): Declare SystemTap SDT probe
argument prefixes and suffixes. Initialize gdbarch with them.
* arm-linux-tdep.c (arm_linux_init_abi): Likewise.
* gdbarch.c: Regenerate.
* gdbarch.h: Regenerate.
* gdbarch.sh (stap_integer_prefix, stap_integer_suffix)
(stap_register_prefix, stap_register_suffix)
(stap_register_indirection_prefix)
(stap_register_indirection_suffix): Declare as "const char *const
*" instead of "const char *". Adjust printing function. Rename
all of the variables to the plural.
(pstring_list): New function.
* i386-tdep.c (i386_elf_init_abi): Declare SystemTap SDT probe
argument prefixes and suffixes. Initialize gdbarch with them.
* ia64-linux-tdep.c (ia64_linux_init_abi): Likewise.
* ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
* s390-linux-tdep.c (s390_gdbarch_init): Likewise.
* stap-probe.c (stap_is_generic_prefix): New function.
(stap_is_register_prefix): Likewise.
(stap_is_register_indirection_prefix): Likewise.
(stap_is_integer_prefix): Likewise.
(stap_generic_check_suffix): Likewise.
(stap_check_integer_suffix): Likewise.
(stap_check_register_suffix): Likewise.
(stap_check_register_indirection_suffix): Likewise.
(stap_parse_register_operand): Remove unecessary declarations for
variables holding prefix and suffix information. Use the new
functions listed above for checking for prefixes and suffixes.
(stap_parse_single_operand): Likewise.
2013-12-19 Gabriel Krisman Bertazi <[email protected]>
PR breakpoints/16297
* breakpoint.c (breakpoint_hit_catch_syscall): Return immediately
when expected syscall is hit.
2013-12-19 Tom Tromey <[email protected]>
* ser-unix.c (hardwire_ops): New global.
(_initialize_ser_hardwire): Use it.
* ser-tcp.c (tcp_ops): New global.
(_initialize_ser_tcp): Use it.
* ser-pipe.c (pipe_ops): New global.
(_initialize_ser_pipe): Use it.
* ser-mingw.c (hardwire_ops, tty_ops, pipe_ops, tcp_ops): New
globals.
(_initialize_ser_windows): Use them.
2013-12-19 Tom Tromey <[email protected]>
* serial.c (serial_ops_p): New typedef.
(serial_ops_list): Now a VEC.
(serial_interface_lookup): Return const. Use VEC_iterate.
(serial_add_interface): Make parameter const.
(serial_open): Update.
(serial_fdopen_ops): Make 'ops' const.
(serial_pipe): Update.
* ser-tcp.c (_initialize_ser_tcp): Update.
* ser-pipe.c (_initialize_ser_pipe): Update.
* ser-unix.c (_initialize_ser_hardwire): Update.
* ser-mingw.c (_initialize_ser_windows): Update.
* ser-go32.c (dos_ops): Now const. Update.
* serial.h (struct serial) <ops>: Now const.
(struct serial_ops) <next>: Remove.
(serial_add_interface): Make parameter const.
2013-12-18 Yufeng Zhang <[email protected]>
* aarch64-linux-nat.c (aarch64_linux_set_debug_regs): Set
iov.iov_len with the real length in use.
2013-12-18 Yao Qi <[email protected]>
* target.h (target_xfer_partial_ftype): New typedef.
(target_xfer_partial): Update declaration.
* auxv.h (memory_xfer_auxv): Likewise.
* ia64-hpux-nat.c (super_xfer_partial): Likewise.
* ia64-linux-nat.c (super_xfer_partial): Likewise.
* linux-nat.c (super_xfer_partial): Likewise.
* procfs.c (procfs_xfer_partial): Likewise.
* record-full.c (record_full_beneath_to_xfer_partial):
(tmp_to_xfer_partial): Likewise.
* sparc-nat.c (inf_ptrace_xfer_partial): Likewise.
* target.c (default_xfer_partial): Likewise.
(current_xfer_partial): Likewise.
(target_xfer_partial): Change parameter type to 'gdb_byte *'.
2013-12-18 Yao Qi <[email protected]>
* linux-nat.c (linux_proc_xfer_partial): Call xsnprintf instead
of sprintf.
(linux_nat_detach, linux_child_pid_to_exec_file): Likewise.
(linux_proc_pending_signals): Likewise.
2013-12-18 Joel Brobecker <[email protected]>
* value.c (value_entirely_unavailable): ARI fix: Move trailing
binary operator to the next line. No actual code change.
2013-12-17 Pedro Alves <[email protected]>
* frame.h (enum frame_id_stack_status): New enum.
(struct frame_id) <stack_addr>: Adjust comment.
<stack_addr_p>: Delete field, replaced with ...
<stack_status>: ... this new field.
(frame_id_build_unavailable_stack): Declare.
* frame.c (frame_addr_hash, fprint_field, outer_frame_id)
(frame_id_build_special): Adjust.
(frame_id_build_unavailable_stack): New function.
(frame_id_build, frame_id_build_wild): Adjust.
(frame_id_p, frame_id_eq, frame_id_inner): Adjust to take into
account frames with unavailable stack.
* amd64-tdep.c (amd64_frame_this_id)
(amd64_sigtramp_frame_this_id, amd64_epilogue_frame_this_id): Use
frame_id_build_unavailable_stack.
* dwarf2-frame.c (dwarf2_frame_this_id): Likewise.
* i386-tdep.c (i386_frame_this_id, i386_epilogue_frame_this_id)
(i386_sigtramp_frame_this_id): Likewise.
2013-12-17 Andrew Burgess <[email protected]>
* dwarf2loc.c (read_pieced_value): Mark bits, not bytes
unavailable, use correct bit length.
* value.c (struct value): Extend comment on unavailable to
indicate that it is bit based.
(value_bits_available): New function.
(value_bytes_available): Call value_bits_available.
(value_entirely_available): Check against the bit length, not byte
length.
(mark_value_bits_unavailable): New function.
(mark_value_bytes_unavailable): Move contents to
mark_value_bits_unavailable, call to same.
(memcmp_with_bit_offsets): New function.
(value_available_contents_bits_eq): New function, takes the
functionality from value_available_contents_eq but uses
memcmp_with_bit_offsets now, and is bit not byte based.
(value_available_contents_eq): Move implementation into
value_available_contents_bits_eq, call to same.
(value_contents_copy_raw): Work on bits, not bytes.
(unpack_value_bits_as_long_1): Check availability in bits, not
bytes.
* value.h (value_bits_available): Declare new function.
(mark_value_bits_unavailable): Declare new function.
2013-12-16 Pierre Muller <[email protected]>
Fix compilation error for cygwin native build.
* windows-nat.c (windows_ensure_ntdll_loaded) [__USEWIDE]:
Call wcstombs.
2013-12-16 Pedro Alves <[email protected]>
PR 16329
* sol-thread.c (check_for_thread_db): If the target can't run or
isn't a core, return without pushing.
2013-12-15 Joel Brobecker <[email protected]>
Revert the following commit:
* solib.c (solib_map_sections): Remove code overwriting
SO->SO_NAME with the bfd's filename.
Make the following changes required after the revert above:
* solib-aix.c (solib_aix_bfd_open): Set the filename of the
returned bfd to a copy of the synthetic pathname.
* solib-darwin.c (darwin_bfd_open): Set the filename of the
returned bfd to a copy of PATHNAME.
2013-12-13 Joel Brobecker <[email protected]>
* ada-lang.c (ada_array_bound_from_type): Move the declaration
and assignment of variable "elt_type" inside the else block
where it is used. Add two missing check_typedef calls.
Fix bug where we got TYPE's TYPE_TARGET_TYPE, where in fact
we really wanted to get ELT_TYPE's TYPE_TARGET_TYPE.
2013-12-13 Joel Brobecker <[email protected]>
* ada-lang.c (ada_array_bound_from_type): Remove unwanted space
between 'struct type *' and 'arr_type'.
2013-12-12 Siva Chandra Reddy <[email protected]>
PR python/16113
* NEWS (Python Scripting): Add entry for the new feature and the
new attribute of gdb.Field objects.
* python/py-type.c (gdbpy_is_field): New function
(convert_field): Add 'parent_type' attribute to gdb.Field
objects.
* python/py-value.c (valpy_getitem): Allow subscript value to be
a gdb.Field object.
(value_has_field): New function
(get_field_flag): New function
* python/python-internal.h (gdbpy_is_field): Add declaration.
2013-12-12 Pedro Alves <[email protected]>
* breakpoint.c (insert_bp_location): Make 'hw_bp_err_string' local
const, and remove casts.
2013-12-12 Pedro Alves <[email protected]>
* cli/cli-cmds.c (source_script_from_stream) Use have_python
instead of catching UNSUPPORTED_ERROR.
* exceptions.h (UNSUPPORTED_ERROR): Delete.
* python/python.c (source_python_script) [!HAVE_PYTHON]: Internal
error if called.
* python/python.h (have_python): New static inline function.
2013-12-11 Doug Evans <[email protected]>
* dwarf2read.c (lookup_dwo_cutu): Include name of dwp file in
"can't find DWO" warning.
2013-12-11 Sergio Durigan Junior <[email protected]>
* break-catch-throw.c (fetch_probe_arguments): Pass selected frame
to get_probe_argument_count and evaluate_probe_argument.
* probe.c (get_probe_argument_count): Adjust declaration to accept
frame. Pass frame to probe_ops's get_probe_argument_count.
(evaluate_probe_argument): Likewise, for evaluate_probe_argument.
(probe_safe_evaluate_at_pc): Pass frame to
get_probe_argument_count and evaluate_probe_argument.
* probe.h (struct probe_ops) <get_probe_argument_count,
evaluate_probe_argument>: Adjust declarations to accept frame.
(get_probe_argument_count, evaluate_probe_argument): Likewise.
* solib-svr4.c (solib_event_probe_action): Get current frame.
Pass it to get_probe_argument_count.
(svr4_handle_solib_event): Get current frame. Pass it to
get_probe_argument_count and evaluate_probe_argument.
* stap-probe.c (stap_parse_probe_arguments): Adjust declaration to
accept gdbarch. Do not obtain it from the probe's objfile.
(stap_get_probe_argument_count): Adjust declaration to accept
frame. Obtain gdbarch from the frame. Call generic
can_evaluate_probe_arguments. Pass gdbarch to
stap_parse_probe_arguments.
(stap_get_arg): Adjust declaration to accept gdbarch. Pass it to
stap_parse_probe_arguments.
(stap_evaluate_probe_argument): Adjust declaration to accept
frame. Obtain gdbarch from the frame. Pass gdbarch to
stap_get_arg.
(stap_compile_to_ax): Pass agent_expr's gdbarch to stap_get_arg.
(compute_probe_arg): Obtain gdbarch from frame. Pass frame to
get_probe_argument_count and evaluate_probe_argument.
2013-12-10 Doug Evans <[email protected]>
PR 16286
* c-lang.c (c_get_string): Ignore the declared size of the object
if a specific length is requested.
2013-12-10 Doug Evans <[email protected]>
* interps.h (interp_exec_p): Delete.
* interps.c (interp_exec_p): Delete.
(interp_exec): Update. Assert interp->procs->exec_proc != NULL.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Update.
2013-12-10 Yao Qi <[email protected]>
* amd64-tdep.c (amd64_analyze_stack_align): Call
target_read_code instead of target_read_memory.
(amd64_analyze_prologue): Call read_code_unsigned_integer
instead of read_memory_unsigned_integer. Call read_code
instead of read_memory.
(amd64_skip_xmm_prologue): Likewise.
2013-12-10 Yao Qi <[email protected]>
* corefile.c (read_code): New function.
(read_code_integer): New function.
(read_code_unsigned_integer): New function.
* gdbcore.h (read_code): Declare.
(read_code_integer): Declare.
(read_code_unsigned_integer): Declare.
* i386-tdep.c (i386_follow_jump): Call target_read_code instead
of target_read_memory. Call read_code_unsigned_integer instead
of read_memory_unsigned_integer.
(i386_analyze_struct_return): Likewise.
(i386_skip_probe): Likewise.
(i386_analyze_stack_align): Likewise.
(i386_match_pattern): Likewise.
(i386_skip_noop): Likewise.
(i386_analyze_frame_setup): Likewise.
(i386_analyze_register_saves): Likewise.
(i386_skip_prologue): Likewise.
(i386_skip_main_prologue): Likewise.
(i386_frame_cache_1): Likewise.
2013-12-10 Yao Qi <[email protected]>
* infrun.c: Include "target-dcache.h".
(prepare_for_detach): Call target_dcache_invalidate.
(wait_for_inferior): Likewise.
(fetch_inferior_event): Likewise.
(infrun_thread_stop_requested_callback): Likewise. Set
overlay_cache_invalid to 1.
2013-12-10 Joel Brobecker <[email protected]>
* symtab.c (symbol_find_demangled_name): Add handling of
Ada symbols.
2013-12-10 Joel Brobecker <[email protected]>
* mi/mi-main.c (mi_cmd_list_features): add "exec-run-start-option".
* NEWS: Expand the entry documenting the new -exec-run --start
option to mention the corresponding new entry in the output of
"-list-features".
2013-12-10 Joel Brobecker <[email protected]>
* windows-nat.c (handle_load_dll): Add comments.
(windows_ensure_ntdll_loaded): New function.
(do_initial_windows_stuff): Use windows_ensure_ntdll_loaded.
Add FIXME comment.
2013-12-08 Joel Brobecker <[email protected]>
GDB 7.6.2 released.
2013-12-08 Yao Qi <[email protected]>
* stack.c (frame_info): Initialize variable caller_pc.
2013-12-06 Pedro Alves <[email protected]>
* frame.c (enum cached_copy_status): New enum.
(struct frame_info) <prev_pc.p>: Change type to enum
cached_copy_status.
(fprint_frame): Handle not saved and unavailable prev_pc values.
(frame_unwind_pc_if_available): Delete and merge contents into ...
(frame_unwind_pc): ... here. Handle OPTIMIZED_OUT_ERROR. Adjust
to use enum cached_copy_status.
(frame_unwind_caller_pc_if_available): Delete.
(create_new_frame): Adjust.
* frame.h (frame_unwind_caller_pc_if_available): Delete
declaration.
* stack.c (frame_info): Use frame_unwind_caller_pc instead of
frame_unwind_caller_pc_if_available, and handle
NOT_AVAILABLE_ERROR and OPTIMIZED_OUT_ERROR errors.
* valprint.c (val_print_optimized_out): Use val_print_not_saved.
(val_print_not_saved): New function.
* valprint.h (val_print_not_saved): Declare.
2013-12-06 Andrew Burgess <[email protected]>
Pedro Alves <[email protected]>
* exceptions.h (errors): Add OPTIMIZED_OUT_ERROR.
* dwarf2loc.c (write_pieced_value): Throw OPTIMIZED_OUT_ERROR.
* frame.c (frame_unwind_register): Throw OPTIMIZED_OUT_ERROR.
* spu-tdep.c (spu_software_single_step): Throw
OPTIMIZED_OUT_ERROR.
* valops.c (value_assign): Throw OPTIMIZED_OUT_ERROR.
2013-12-06 Tom Tromey <[email protected]>
* objfiles.c (free_objfile): Update comment.
2013-12-06 Tom Tromey <[email protected]>
* objfiles.h (objfile_to_front): Remove.
* objfiles.c (objfile_to_front): Remove.
2013-12-06 Tom Tromey <[email protected]>
* minsyms.c (get_symbol_leading_char): Remove unnecessary
declaration.
2013-12-06 Tom Tromey <[email protected]>
* psympriv.h (struct partial_symtab) <user>: Move earlier.
2013-12-06 Tom Tromey <[email protected]>
* cli/cli-cmds.c (edit_command): Use paddress, not hex_string.
(list_command): Likewise.
2013-12-06 Tom Tromey <[email protected]>
* psymtab.c (allocate_psymtab): Put the filename in the filename
bcache.
2013-12-06 Tom Tromey <[email protected]>
* buildsym.c (end_symtab_from_static_block): Use obstack_copy0.
* symtab.h (struct symtab) <dirname>: Now const.
2013-12-06 Tom Tromey <[email protected]>
* symfile.c (allocate_symtab): Remove cast.
* symtab.h (struct symtab) <filename>: Now const.
2013-12-06 Tom Tromey <[email protected]>
* break-catch-throw.c (fetch_probe_arguments): Use
get_probe_argument_count and evaluate_probe_argument.
* elfread.c (elf_get_probe_argument_count)
(elf_can_evaluate_probe_arguments, elf_evaluate_probe_argument)
(elf_compile_to_ax): Remove.
(elf_probe_fns): Update.
* probe.c (get_probe_argument_count, can_evaluate_probe_arguments)
(evaluate_probe_argument): Call method on probe, not via sym
functions.
* stap-probe.c (compute_probe_arg): Use get_probe_argument_count,
evaluate_probe_argument.
(compile_probe_arg): Use get_probe_argument_count. Call method on
probe, not via sym functions.
* symfile-debug.c (debug_sym_get_probe_argument_count)
(debug_can_evaluate_probe_arguments)
(debug_sym_evaluate_probe_argument, debug_sym_compile_to_ax):
Remove.
(debug_sym_probe_fns): Remove.
* symfile.h (struct sym_probe_fns) <sym_get_probe_argument_count,
can_evaluate_probe_arguments, sym_evaluate_probe_argument,
sym_compile_to_ax>: Remove fields.
2013-12-06 Pierre Muller <[email protected]>
Fix completion for pascal language.
* p-exp.y (exp : field_exp name): Do not call mark_struct_expression.
(exp : field_exp name COMPLETE): New rule.
(exp : SIZEOF): Set correct current_type.
(last_was_structop): Remove static variable.
(yylex): Remove saw_structop local variable.
Adapt code to removal of variables above.
2013-12-06 Joel Brobecker <[email protected]>
* frame.c (get_prev_frame_1): Delete variable "this_id".
Replace its use by a call to get_frame_id.
2013-12-05 Anthony Green <[email protected]>
* moxie-tdep.c (moxie_software_single_step): New function.
(INST2OFFSET): New helper macro.
(moxie_gdbarch_init): Call set_gdbarch_software_single_step.
(moxie_process_readu): Move this up in the file.
2013-12-05 Doug Evans <[email protected]>
* auto-load.c (load_auto_scripts_for_objfile): Add some comments.
2013-12-05 Joel Brobecker <[email protected]>
Tristan Gingold <[email protected]>
* amd64-windows-tdep.c (amd64_windows_frame_decode_insns):
Accept version 2. Ignore operations using opcode 6.
2013-12-05 Joel Brobecker <[email protected]>
* ada-lex.l (find_dot_all): Fix coding style violations.
2013-12-03 Walfred Tedeschi <[email protected]>
* NEWS: Add section for Intel(R) Architecture Instructions
Extesions mentioning MPX.
2013-12-03 Joel Brobecker <[email protected]>
* ada-lex.l (find_dot_all): Use strncasecmp instead of strncmp.
2013-12-03 Joel Brobecker <[email protected]>
* ada-lang.c (create_excep_cond_exprs): Force EXP to NULL
when parse_exp_1 threw an error. Add comment.
2013-12-03 Joel Brobecker <[email protected]>
* NEWS: Mention "-list-features" in the entry documenting
the support for the "--language" option.
2013-12-03 Tom Tromey <[email protected]>
Jan Kratochvil <[email protected]>
Doug Evans <[email protected]>
Samuel Bronson <[email protected]>
Bring back gdb-add-index as a contrib script.
* contrib/gdb-add-index.sh: New file.
* NEWS: Note the addition.
2013-12-03 Samuel Bronson <[email protected]>
* MAINTAINERS (Write After Approval): Add myself to the list.
2013-12-03 Joel Brobecker <[email protected]>
* mi/mi-main.c (mi_cmd_list_features): Remove "ada-exceptions".
2013-12-03 Joel Brobecker <[email protected]>
* mi/mi-main.c: Remove trailing spaces throughout.
2013-12-03 Pedro Alves <[email protected]>
Joel Brobecker <[email protected]>
* exceptions.h (enum_errors) <UNDEFINED_COMMAND_ERROR>: New enum.
* mi/mi-parse.c (mi_parse): Throw UNDEFINED_COMMAND_ERROR instead
of a regular error when the GDB/MI command does not exist.
* mi/mi-main.c (mi_cmd_list_features): Add
"undefined-command-error-code".
(mi_print_exception): Print an "undefined-command"
error code if EXCEPTION.ERROR is UNDEFINED_COMMAND_ERROR.
* NEWS: Add entry documenting the new "code" variable in
"^error" result records.
2013-12-03 Joel Brobecker <[email protected]>
* mi/mi-cmds.h (mi_cmd_info_gdb_mi_command): Declare.
* mi/mi-cmd-info.c (mi_cmd_info_gdb_mi_command): New function.
* mi/mi-cmds.c (mi_cmds): Add -info-gdb-mi-command command.
* mi/mi-main.c (mi_cmd_list_features): Add "info-gdb-mi-command"
field to output of "-list-features".
* NEWS: Add entry for new -info-gdb-mi-command.
2013-12-02 Doug Evans <[email protected]>
Jan Kratochvil <[email protected]>
* objfiles.c (allocate_objfile): Save original_name as an absolute
path.
* objfiles.h (struct objfile): Expand comment on original_name.
* source.c (openp): Call gdb_abspath.
* utils.c (gdb_abspath): New function.
* utils.h (gdb_abspath): Declare.
2013-12-02 Pedro Alves <[email protected]>
* dcache.c (dcache_read_line): Use target_read_raw_memory.
* target.c (target_read_raw_memory): New function.
(target_read_stack, target_write_memory, target_write_raw_memory):
Update comment.
(target_read_code): Add comment.
* target.h (target_read_raw_memory): Declare.
2013-12-02 Pedro Alves <[email protected]>
* ctf.c (ctf_start): Use S_IRGRP, S_IXGRP, S_IXOTH
unconditionally.
2013-12-02 Pedro Alves <[email protected]>
Maciej W. Rozycki <[email protected]>
* remote.c (putpkt_for_catch_errors): Remove function.
(remote_kill): Handle TARGET_CLOSE_ERROR from the kill packet
gracefully.
2013-12-02 Pedro Alves <[email protected]>
PR remote/15974
* remote-notif.c (handle_notification): Return early if no
notification is found.
2013-12-02 Joel Brobecker <[email protected]>
* common/filestuff.c (fdwalk): Add "defined(RLIMIT_NOFILE)"
preprocessor check.
2013-12-02 Joel Brobecker <[email protected]>
* Makefile.in (HFILES_NO_SRCDIR): Remove "common/gdb_dirent.h".
2013-12-02 Joel Brobecker <[email protected]>
* Makefile.in (HFILES_NO_SRCDIR): Remove "common/gdb_stat.h".
* ctf.c (ctf_start): Remove obsolete comment.
2013-12-02 Joel Brobecker <[email protected]>
* Makefile.in (HFILES_NO_SRCDIR): Remove "common/gdb_string.h".
2013-11-30 Doug Evans <[email protected]>
* auto-load.h (script_language): New members name, auto_load_enabled.
Add missing comments on struct members.
(auto_load_objfile_script): Delete.
* auto-load.c: #include "cli/cli-cmds.h".
(auto_load_gdb_scripts_enabled): New function.
(script_language_gdb): Update, add new members.
(source_gdb_script_for_objfile): Simplify, auto-load safe-checking
and call to maybe_add_script moved to caller.
(auto_load_objfile_script_1): Auto-load safe-checking and
call to maybe_add_script moved here.
(auto_load_objfile_script): Make static. Early exit if support for
scripting language hasn't been compiled in, or auto-loading has been
disabled.
(source_section_scripts): Argument "source_name" renamed to
"section_name". All uses updated. Replace uses of AUTO_SECTION_NAME
with section_name. Skip loading script if support for scripting
language hasn't been compiled in, or auto-loading has been disabled.
Call language->source_script_for_objfile instead of calling
source_python_script_for_objfile directly.
(load_auto_scripts_for_objfile): Update.
* python/py-auto-load.c: Delete #include "cli/cli-cmds.h".
(gdbpy_load_auto_script_for_objfile): Delete.
(auto_load_python_scripts_enabled): New function.
(script_language_python): Update, add new members.
(gdbpy_script_language_defn): New function.
* python/python.h (gdbpy_load_auto_scripts_for_objfile): Delete.
(gdbpy_script_language_defn): Declare.
* auto-load.c (AUTO_SECTION_NAME): Moved here and renamed from
py-auto-load.c, GDBPY_AUTO_SECTION_NAME.
(source_section_scripts): Moved here from py-auto-load.c.
(auto_load_section_scripts): Ditto.
* python/py-auto-load.c (GDBPY_AUTO_SECTION_NAME): Moved to
auto-load.c, renamed AUTO_SECTION_NAME.
(source_section_scripts, auto_load_section_scripts): Moved to
auto-load.c.
2013-11-30 Yao Qi <[email protected]>
* remote.c (getpkt_or_notif_sane_1): Fix typo "checksm".
2013-11-29 Sergio Durigan Junior <[email protected]>
* gdbarch.sh: Remove include of "gdb_string.h", replace by
<string.h>.
2013-11-29 Doug Evans <[email protected]>
* python/py-auto-load.c (source_section_scripts): Move comment to
more relevant location.
Whitespace cleanup.
* python/py-breakpoint.c: Remove trailing whitespace.
* python/py-cmd.c: Ditto.
* python/py-evts.c: Ditto.
* python/py-finishbreakpoint.c: Ditto.
* python/py-frame.c: Ditto.
* python/py-function.c: Ditto.
* python/py-inferior.c: Ditto.
* python/py-infthread.c: Ditto.
* python/py-param.c: Ditto.
* python/py-prettyprint.c: Ditto.
* python/py-symbol.c: Ditto.
* python/py-type.c: Ditto.
* python/py-utils.c: Ditto.
* python/py-value.c: Ditto.
* python/python-internal.h: Ditto.
* python/python.c: Ditto.
2013-11-29 Pedro Alves <[email protected]>
* unwind_stop_reasons.def (UNWIND_NULL_ID): Update comment.
2013-11-29 Pedro Alves <[email protected]>
* breakpoint.c (build_target_condition_list): Release previous
conditions.
(build_target_command_list): Release previous commands.
(bp_location_dtor): Release target conditions and commands.
* remote.c (remote_add_target_side_condition): Don't release
conditions.
(remote_add_target_side_commands): Don't release commands.
2013-11-29 Yao Qi <[email protected]>
Pedro Alves <[email protected]>
* dcache.c (dcache_read_line): Use current_target.beneath
instead of ¤t_target.
* target.c (memory_xfer_partial_1): Factor code out to ...
(raw_memory_xfer_partial): ... it. New function.
(target_xfer_partial): Call raw_memory_xfer_partial if OBJECT
is TARGET_OBJECT_RAW_MEMORY.
2013-11-28 Doug Evans <[email protected]>
* breakpoint.h (gdbpy_breakpoint_object): Renamed from
breakpoint_object. All uses updated.
* python/python-internal.h (gdbpy_breakpoint_object): Renamed from
breakpoint_object. All uses updated.
* python.c (*): All uses of breakpoint_object updated.
* python.h (*): All uses of breakpoint_object updated.
* python/py-breakpoint.c (*): All uses of breakpoint_object updated.
* python/py-finishbreakpoint.c (*): Ditto.
2013-11-28 Doug Evans <[email protected]>
* configure.ac: Add comments delineating libpython and libmcheck.
* configure: Regenerate.
2013-11-28 Andrew Burgess <[email protected]>
Pedro Alves <[email protected]>
* valprint.c (value_check_printable): If the value is entirely
unavailable, print a single "<unavailable>" instead of printing
all subfields.
2013-11-28 Pedro Alves <[email protected]>
* frame.c (get_prev_frame_1) <stop_reason != UNWIND_NO_REASON>:
Add "set debug frame" output.
(frame_stop_reason_symbol_string): New function.
2013-11-28 Pedro Alves <[email protected]>
* frame-unwind.c (default_frame_unwind_stop_reason): Return
UNWIND_OUTERMOST if the frame's ID is outer_frame_id.
* frame.c (get_prev_frame_1): Remove outer_frame_id check.
2013-11-28 Pedro Alves <[email protected]>
* frame.c (get_prev_frame_1): If the frame id is outer_frame_id,
set the unwind stop reason to UNWIND_OUTERMOST, not
UNWIND_NULL_ID. Remove explicit check for sentinel frame.
2013-11-28 Pedro Alves <[email protected]>
* frame.c (frame_unwind_register): Say the register was "not
saved" instead of "optimized out".
2013-11-27 Steffen Sledz <[email protected]>
PR 16152
* configure: Rebuild.
* configure.ac: Tighten cygwin detection check.
2013-11-27 Pedro Alves <[email protected]>
* frame-unwind.c (frame_unwind_got_optimized): Use the type of the
register in the previous frame's arch.
2013-11-27 Pedro Alves <[email protected]>
* frame-unwind.c (frame_unwind_got_optimized): Return
an lval_register value instead of a not_lval value.
2013-11-27 Andrew Burgess <[email protected]>
* frame.c: Include "valprint.h".
(frame_unwind_register_value): Use value_optimized_out.
* value.c (value_fetch_lazy): Likewise.
2013-11-26 Andrew Burgess <[email protected]>
* value.c (allocate_optimized_out_value): Mark value as non-lazy.
2013-11-26 Tom Tromey <[email protected]>
* dwarf2-frame.c (dwarf2_frame_cache): Revert patch from
2013-11-22.
2013-11-26 Walfred Tedeschi <[email protected]>
* i386-xstate.h (I386_XSTATE_MPX): New Macro.
(I386_XSTATE_MPX_MASK): Makes use of I386_XSTATE_MPX.
(HAS_MPX): New macro.
(HAS_AVX): New macro.
(I386_XSTATE_SIZE): Uses HAS_MPX and HAS_AVX.
2013-11-25 Keith Seitz <[email protected]>
PR c++/14819
* c-exp.y (classify_inner_name): If no matching symbol was
found, try looking up the token as a base class.
Likewise if a constructor was found.
* cp-namespace.c (find_type_baseclass_by_name): New function.
* cp-support.h (find_type_baseclass_by_name): Declare.
* valops.c (value_struct_elt_for_reference): If we get
a non-static field, try to get a value based on the
current instance, if any.
2013-11-24 Yao Qi <[email protected]>
* disasm.c (dis_asm_read_memory): Call target_read_code
instead of target_read_memory.
2013-11-24 Yao Qi <[email protected]>
* NEWS: Add note on new "set code-cache" option.
* target-dcache.c (code_cache_enabled_1): New variable.
(code_cache_enabled): New variable.
(show_code_cache, set_code_cache): New function.
(code_cache_enabled_p): New function.
(_initialize_target_dcache): Register command.
* target-dcache.h (code_cache_enabled_p): Declare.
* target.c (memory_xfer_partial_1):Handle
TARGET_OBJECT_CODE_MEMORY and code_cache_enabled.
(target_read_code): New function.
* target.h (enum target_object) <TARGET_OBJECT_CODE_MEMORY>:
New.
(target_read_code): Declare.
2013-11-24 Yao Qi <[email protected]>
* target-dcache.c (stack_cache_enabled_p_1): Rename to ...
(stack_cache_enabled_1): ... this. New variable.
(stack_cache_enabled_p): Rename to ...
(stack_cache_enabled): ... this. New variable.
(set_stack_cache_enabled_p): Rename to ...
(set_stack_cache): ... this. Update caller.
(show_stack_cache_enabled_p): Rename to ...
(show_stack_cache): ... this. Update caller.
(stack_cache_enabled): Rename to ...
(stack_cache_enabled_p): ... this. Update caller.
(_initialize_target_dcache): Replace "data cache" with
"target memory cache".
* target-dcache.h (stack_cache_enabled): Remove declaration.
(stack_cache_enabled_p): Add declaration.
2013-11-23 Doug Evans <[email protected]>
* python/py-frame.c (gdbpy_initialize_frames): Remove FIRST_ERROR,
superfluous.
2013-11-23 Doug Evans <[email protected]>
* python/py-frame.c (frapy_block): Fix error message text.
2013-11-23 Doug Evans <[email protected]>
* cli/cli-script.c (multi_line_command_p): New function.
(recurse_read_control_structure, read_command_lines_1): Call it.
(execute_control_command): Consistently have a blank line between
each case.
2013-11-22 Sterling Augustine <[email protected]>
PR gdb/16196:
* valprint.c (read_string): Set new variable fetchlen based on
fetchlimit and size. Use it in call to partial_memory_read.
Update comment.
2013-11-22 Tom Tromey <[email protected]>
PR backtrace/16155:
* dwarf2-frame.c (dwarf2_frame_cache): Set undefined_retaddr if
the return address column is unspecified.
2013-11-22 Tom Tromey <[email protected]>
Pedro Alves <[email protected]>
PR backtrace/16155
* value.c (value_fetch_lazy): Internal error if
get_frame_register_value returns the same register.
2013-11-22 Pedro Alves <[email protected]>
Tom Tromey <[email protected]>
* frame.c (frame_stash_add): Now returns whether a frame with the
same ID was already known.
(compute_frame_id): New function, factored out from get_frame_id.
(get_frame_id): No longer lazilly compute the frame id here.
(get_prev_frame_if_no_cycle): New function. Detects wider stack
cycles.
(get_prev_frame_1): Use it instead of get_prev_frame_raw directly,
and checking for stack cycles here.
2013-11-22 Pedro Alves <[email protected]>
PR 16155
* frame.c (get_prev_frame_1): Do the UNWIND_SAME_ID check between
this frame and the new previous frame, not between this frame and
the next frame.
2013-11-22 Pedro Alves <[email protected]>
PR 16155
* dwarf2-frame.c (struct dwarf2_frame_cache)
<checked_tailcall_bottom, entry_cfa_sp_offset,
entry_cfa_sp_offset_p>: New fields.
(dwarf2_frame_cache): Adjust to use the new cache fields instead
of locals. Don't call dwarf2_tailcall_sniffer_first here.
(dwarf2_frame_prev_register): Call it here, but only once.
2013-11-21 Doug Evans <[email protected]>
* gdbtypes.c: #include bcache.h, dwarf2loc.h.
(type_equality_entry): Move here from python/py-type.c.
(type_equality_entry_d): Ditto.
(compare_maybe_null_strings, check_types_equal): Ditto.
(check_types_worklist, types_deeply_equal): Ditto.
* gdbtypes.h (types_deeply_equal): Declare.
* python/py-type.c: Remove inclusion of bcache.h, dwarf2loc.h.
(typy_richcompare): Update.
2013-11-20 Joel Brobecker <[email protected]>
* python/py-value.c (is_intlike): Delete.
(valpy_int): Replace use of CHECK_TYPEDEF and is_intlike
by use of is_integral_type.
(valpy_long): Replace use of CHECK_TYPEDEF and is_intlike
by use of is_integral_type and check for TYPE_CODE_PTR.
2013-11-20 Tom Tromey <[email protected]>
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Remove
strerror module.
* gnulib/aclocal.m4: Update.
* gnulib/config.in: Update.
* gnulib/configure: Update.
* gnulib/import/Makefile.am: Update.
* gnulib/import/Makefile.in: Update.
* gnulib/import/errno.in.h: Remove.
* gnulib/import/intprops.h: Remove.
* gnulib/import/m4/errno_h.m4: Remove.
* gnulib/import/m4/gnulib-cache.m4: Update.
* gnulib/import/m4/gnulib-comp.m4: Update.
* gnulib/import/m4/strerror.m4: Remove.
* gnulib/import/m4/sys_socket_h.m4: Remove.
* gnulib/import/strerror-override.c: Remove.
* gnulib/import/strerror-override.h: Remove.
* gnulib/import/strerror.c: Remove.
* gnulib/update-gnulib.sh: Update.