Commit Graph

218 Commits

Author SHA1 Message Date
Tom Tromey 43cc5389bc Use watchpoint's language when re-parsing expression
PR rust/21484 notes that watch -location does not work with Rust:

    (gdb) watch -location a
    syntax error in expression, near `) 0x00007fffffffe0f4'.

update_watchpoint tries to tell gdb that the new expression it creates
has C syntax:

      /* The above expression is in C.  */
      b->language = language_c;

However, update_watchpoint doesn't actually use this language when
re-parsing the expression.

Originally I was going to fix this by saving and restoring the
language in update_watchpoint, but this regressed
gdb.dlang/watch-loc.exp, because the constructed expression actually
has D syntax (specifically the name is not parseable by C).

Next I looked at directly constructing an expression, and not relying
on the parser at all; but it seemed to me that upon a re-set, we'd
want to reparse the type, and there is no existing API to do this
correctly.

So, in the end I made a hook to let each language choose what
expression to use.  I made all the languages other than Rust use the C
expression, because that is the status quo ante.  However, this is
probably not truly correct.  After this patch, at least, it is easy to
correct by someone who knows the language(s) in question.

Regtested by the buildbot.

ChangeLog
2017-05-19  Tom Tromey  <tom@tromey.com>

	PR rust/21484:
	* rust-lang.c (exp_descriptor_rust): New function.
	(rust_language_defn): Use it.
	* p-lang.c (pascal_language_defn): Update.
	* opencl-lang.c (opencl_language_defn): Update.
	* objc-lang.c (objc_language_defn): Update.
	* m2-lang.c (m2_language_defn): Update.
	* language.h (struct language_defn)
	<la_watch_location_expression>: New member.
	* language.c (unknown_language_defn, auto_language_defn)
	(local_language_defn): Update.
	* go-lang.c (go_language_defn): Update.
	* f-lang.c (f_language_defn): Update.
	* d-lang.c (d_language_defn): Update.
	* c-lang.h (c_watch_location_expression): Declare.
	* c-lang.c (c_watch_location_expression): New function.
	(c_language_defn, cplus_language_defn, asm_language_defn)
	(minimal_language_defn): Use it.
	* breakpoint.c (watch_command_1): Call
	la_watch_location_expression.
	* ada-lang.c (ada_language_defn): Update.

testsuite/ChangeLog
2017-05-19  Tom Tromey  <tom@tromey.com>

	PR rust/21484:
	* gdb.rust/watch.exp: New file.
	* gdb.rust/watch.rs: New file.
2017-05-19 21:23:16 -06:00
Pedro Alves a121b7c1ac -Wwrite-strings: The Rest
This is the remainder boring constification that all looks more of less
borderline obvious IMO.

gdb/ChangeLog:
2017-04-05  Pedro Alves  <palves@redhat.com>

	* ada-exp.y (yyerror): Constify.
	* ada-lang.c (bound_name, get_selections)
	(ada_variant_discrim_type)
	(ada_variant_discrim_name, ada_value_struct_elt)
	(ada_lookup_struct_elt_type, is_unchecked_variant)
	(ada_which_variant_applies, standard_exc, ada_get_next_arg)
	(catch_ada_exception_command_split)
	(catch_ada_assert_command_split, catch_assert_command)
	(ada_op_name): Constify.
	* ada-lang.h (ada_yyerror, get_selections)
	(ada_variant_discrim_name, ada_value_struct_elt): Constify.
	* arc-tdep.c (arc_print_frame_cache): Constify.
	* arm-tdep.c (arm_skip_stub): Constify.
	* ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
	(gen_aggregate_elt_ref): Constify.
	* bcache.c (print_bcache_statistics): Constify.
	* bcache.h (print_bcache_statistics): Constify.
	* break-catch-throw.c (catch_exception_command_1):
	* breakpoint.c (struct ep_type_description::description):
	Constify.
	(add_solib_catchpoint): Constify.
	(catch_fork_command_1): Add cast.
	(add_catch_command): Constify.
	* breakpoint.h (add_catch_command, add_solib_catchpoint):
	Constify.
	* bsd-uthread.c (bsd_uthread_state): Constify.
	* buildsym.c (patch_subfile_names): Constify.
	* buildsym.h (next_symbol_text_func, patch_subfile_names):
	Constify.
	* c-exp.y (yyerror): Constify.
	(token::oper): Constify.
	* c-lang.h (c_yyerror, cp_print_class_member): Constify.
	* c-varobj.c (cplus_describe_child): Constify.
	* charset.c (find_charset_names): Add cast.
	(find_charset_names): Constify array and add const_cast.
	* cli/cli-cmds.c (complete_command, cd_command): Constify.
	(edit_command): Constify.
	* cli/cli-decode.c (lookup_cmd): Constify.
	* cli/cli-dump.c (dump_memory_command, dump_value_command):
	Constify.
	(struct dump_context): Constify.
	(add_dump_command, restore_command): Constify.
	* cli/cli-script.c (get_command_line): Constify.
	* cli/cli-script.h (get_command_line): Constify.
	* cli/cli-utils.c (check_for_argument): Constify.
	* cli/cli-utils.h (check_for_argument): Constify.
	* coff-pe-read.c (struct read_pe_section_data): Constify.
	* command.h (lookup_cmd): Constify.
	* common/print-utils.c (decimal2str): Constify.
	* completer.c (gdb_print_filename): Constify.
	* corefile.c (set_gnutarget): Constify.
	* cp-name-parser.y (yyerror): Constify.
	* cp-valprint.c (cp_print_class_member): Constify.
	* cris-tdep.c (cris_register_name, crisv32_register_name):
	Constify.
	* d-exp.y (yyerror): Constify.
	(struct token::oper): Constify.
	* d-lang.h (d_yyerror): Constify.
	* dbxread.c (struct header_file_location::name): Constify.
	(add_old_header_file, add_new_header_file, last_function_name)
	(dbx_next_symbol_text, add_bincl_to_list)
	(find_corresponding_bincl_psymtab, set_namestring)
	(find_stab_function_addr, read_dbx_symtab, start_psymtab)
	(dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
	* defs.h (command_line_input, print_address_symbolic)
	(deprecated_readline_begin_hook): Constify.
	* dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
	Constify.
	* event-top.c (handle_line_of_input): Constify and add cast.
	* exceptions.c (catch_errors): Constify.
	* exceptions.h (catch_errors): Constify.
	* expprint.c (print_subexp_standard, op_string, op_name)
	(op_name_standard, dump_raw_expression, dump_raw_expression):
	* expression.h (op_name, op_string, dump_raw_expression):
	Constify.
	* f-exp.y (yyerror): Constify.
	(struct token::oper): Constify.
	(struct f77_boolean_val::name): Constify.
	* f-lang.c (f_word_break_characters): Constify.
	* f-lang.h (f_yyerror): Constify.
	* fork-child.c (fork_inferior): Add cast.
	* frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
	(new_variant): Constify.
	* gdbarch.sh (pstring_ptr, pstring_list): Constify.
	* gdbarch.c: Regenerate.
	* gdbcore.h (set_gnutarget): Constify.
	* go-exp.y (yyerror): Constify.
	(token::oper): Constify.
	* go-lang.h (go_yyerror): Constify.
	* go32-nat.c (go32_sysinfo): Constify.
	* guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
	* guile/scm-cmd.c (cmdscm_function): Constify.
	* guile/scm-param.c (pascm_param_value): Constify.
	* h8300-tdep.c (h8300_register_name, h8300s_register_name)
	(h8300sx_register_name): Constify.
	* hppa-tdep.c (hppa32_register_name, hppa64_register_name):
	Constify.
	* ia64-tdep.c (ia64_register_names): Constify.
	* infcmd.c (construct_inferior_arguments): Constify.
	(path_command, attach_post_wait): Constify.
	* language.c (show_range_command, show_case_command)
	(unk_lang_error): Constify.
	* language.h (language_defn::la_error)
	(language_defn::la_name_of_this): Constify.
	* linespec.c (decode_line_2): Constify.
	* linux-thread-db.c (thread_db_err_str): Constify.
	* lm32-tdep.c (lm32_register_name): Constify.
	* m2-exp.y (yyerror): Constify.
	* m2-lang.h (m2_yyerror): Constify.
	* m32r-tdep.c (m32r_register_names): Constify and make static.
	* m68hc11-tdep.c (m68hc11_register_names): Constify.
	* m88k-tdep.c (m88k_register_name): Constify.
	* macroexp.c (appendmem): Constify.
	* mdebugread.c (fdr_name, add_data_symbol, parse_type)
	(upgrade_type, parse_external, parse_partial_symbols)
	(mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
	(new_symbol): Constify.
	* memattr.c (mem_info_command): Constify.
	* mep-tdep.c (register_name_from_keyword): Constify.
	* mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
	Constify.
	* mi/mi-cmd-stack.c (list_args_or_locals): Constify.
	* mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
	* mi/mi-main.c (captured_mi_execute_command): Constify and add
	cast.
	(mi_execute_async_cli_command): Constify.
	* mips-tdep.c (mips_register_name): Constify.
	* mn10300-tdep.c (register_name, mn10300_generic_register_name)
	(am33_register_name, am33_2_register_name)
	* moxie-tdep.c (moxie_register_names): Constify.
	* nat/linux-osdata.c (osdata_type): Constify fields.
	* nto-tdep.c (nto_parse_redirection): Constify.
	* objc-lang.c (lookup_struct_typedef, lookup_objc_class)
	(lookup_child_selector): Constify.
	(objc_methcall::name): Constify.
	* objc-lang.h (lookup_objc_class, lookup_child_selector)
	(lookup_struct_typedef): Constify.
	* objfiles.c (pc_in_section): Constify.
	* objfiles.h (pc_in_section): Constify.
	* p-exp.y (struct token::oper): Constify.
	(yyerror): Constify.
	* p-lang.h (pascal_yyerror): Constify.
	* parser-defs.h (op_name_standard): Constify.
	(op_print::string): Constify.
	(exp_descriptor::op_name): Constify.
	* printcmd.c (print_address_symbolic): Constify.
	* psymtab.c (print_partial_symbols): Constify.
	* python/py-breakpoint.c (stop_func): Constify.
	(bppy_get_expression): Constify.
	* python/py-cmd.c (cmdpy_completer::name): Constify.
	(cmdpy_function): Constify.
	* python/py-event.c (evpy_add_attribute)
	(gdbpy_initialize_event_generic): Constify.
	* python/py-event.h (evpy_add_attribute)
	(gdbpy_initialize_event_generic): Constify.
	* python/py-evts.c (add_new_registry): Constify.
	* python/py-finishbreakpoint.c (outofscope_func): Constify.
	* python/py-framefilter.c (get_py_iter_from_func): Constify.
	* python/py-inferior.c (get_buffer): Add cast.
	* python/py-param.c (parm_constant::name): Constify.
	* python/py-unwind.c (fprint_frame_id): Constify.
	* python/python.c (gdbpy_parameter_value): Constify.
	* remote-fileio.c (remote_fio_func_map): Make 'name' const.
	* remote.c (memory_packet_config::name): Constify.
	(show_packet_config_cmd, remote_write_bytes)
	(remote_buffer_add_string):
	* reverse.c (exec_reverse_once): Constify.
	* rs6000-tdep.c (variant::name, variant::description): Constify.
	* rust-exp.y (rustyyerror): Constify.
	* rust-lang.c (rust_op_name): Constify.
	* rust-lang.h (rustyyerror): Constify.
	* serial.h (serial_ops::name): Constify.
	* sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
	(sh_sh3e_register_name, sh_sh2e_register_name)
	(sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
	(sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
	(sh_sh4_register_name, sh_sh4_nofpu_register_name)
	(sh_sh4al_dsp_register_name): Constify.
	* sh64-tdep.c (sh64_register_name): Constify.
	* solib-darwin.c (lookup_symbol_from_bfd): Constify.
	* spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
	* stabsread.c (patch_block_stabs, read_type_number)
	(ref_map::stabs, ref_add, process_reference)
	(symbol_reference_defined, define_symbol, define_symbol)
	(error_type, read_type, read_member_functions, read_cpp_abbrev)
	(read_one_struct_field, read_struct_fields, read_baseclasses)
	(read_tilde_fields, read_struct_type, read_array_type)
	(read_enum_type, read_sun_builtin_type, read_sun_floating_type)
	(read_huge_number, read_range_type, read_args, common_block_start)
	(find_name_end): Constify.
	* stabsread.h (common_block_start, define_symbol)
	(process_one_symbol, symbol_reference_defined, ref_add):
	* symfile.c (get_section_index, add_symbol_file_command):
	* symfile.h (get_section_index): Constify.
	* target-descriptions.c (tdesc_type::name): Constify.
	(tdesc_free_type): Add cast.
	* target.c (find_default_run_target):
	(add_deprecated_target_alias, find_default_run_target)
	(target_announce_detach): Constify.
	(do_option): Constify.
	* target.h (add_deprecated_target_alias): Constify.
	* thread.c (print_thread_info_1): Constify.
	* top.c (deprecated_readline_begin_hook, command_line_input):
	Constify.
	(init_main): Add casts.
	* top.h (handle_line_of_input): Constify.
	* tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
	* tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
	(tfind_command): Rename to ...
	(tfind_command_1): ... this and constify.
	(tfind_command): New function.
	(tfind_end_command, tfind_start_command): Adjust.
	(encode_source_string): Constify.
	* tracepoint.h (encode_source_string): Constify.
	* tui/tui-data.c (tui_partial_win_by_name): Constify.
	* tui/tui-data.h (tui_partial_win_by_name): Constify.
	* tui/tui-source.c (tui_set_source_content_nil): Constify.
	* tui/tui-source.h (tui_set_source_content_nil): Constify.
	* tui/tui-win.c (parse_scrolling_args): Constify.
	* tui/tui-windata.c (tui_erase_data_content): Constify.
	* tui/tui-windata.h (tui_erase_data_content): Constify.
	* tui/tui-winsource.c (tui_erase_source_content): Constify.
	* tui/tui.c (tui_enable): Add cast.
	* utils.c (defaulted_query): Constify.
	(init_page_info): Add cast.
	(puts_debug, subset_compare): Constify.
	* utils.h (subset_compare): Constify.
	* varobj.c (varobj_format_string): Constify.
	* varobj.h (varobj_format_string): Constify.
	* vax-tdep.c (vax_register_name): Constify.
	* windows-nat.c (windows_detach): Constify.
	* xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
	* xml-support.c (gdb_xml_end_element): Constify.
	* xml-tdesc.c (tdesc_start_reg): Constify.
	* xstormy16-tdep.c (xstormy16_register_name): Constify.
	* xtensa-tdep.c (xtensa_find_register_by_name): Constify.
	* xtensa-tdep.h (xtensa_register_t::name): Constify.

gdb/gdbserver/ChangeLog:
2017-04-05  Pedro Alves  <palves@redhat.com>

	* gdbreplay.c (sync_error): Constify.
	* linux-x86-low.c (push_opcode): Constify.
2017-04-05 19:21:37 +01:00
Pedro Alves 67cb5b2da2 -Wwrite-strings: Constify word break character arrays
-Wwrite-strings flags several cases of missing casts around
initializations like:

   static char *gdb_completer_command_word_break_characters =
    " \t\n!@#$%^&*()+=|~`}{[]\"';:?/>.<,";

Obviously these could/should be const.  However, while at it, there's
no need for these variables to be pointers instead of arrays.  They
are never changed to point to anything else.

Unfortunately, readline's rl_completer_word_break_characters is
"char *", not "const char *".  So we always need a cast somewhere.  The
approach taken here is to add a new
set_rl_completer_word_break_characters function that becomes the only
place that writes to rl_completer_word_break_characters, and thus the
single place that needs the cast.

gdb/ChangeLog:
2017-04-05  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (ada_completer_word_break_characters): Now a const
	array.
	(ada_get_gdb_completer_word_break_characters): Constify.
	* completer.c (gdb_completer_command_word_break_characters)
	(gdb_completer_file_name_break_characters)
	(gdb_completer_quote_characters): Now const arrays.
	(get_gdb_completer_quote_characters): Constify.
	(set_rl_completer_word_break_characters): New function.
	(set_gdb_completion_word_break_characters)
	(complete_line_internal): Use it.
	* completer.h (get_gdb_completer_quote_characters): Constify.
	(set_rl_completer_word_break_characters): Declare.
	* f-lang.c (f_word_break_characters): Constify.
	* language.c (default_word_break_characters): Constify.
	* language.h (language_defn::la_word_break_characters): Constify.
	(default_word_break_characters): Constify.
	* top.c (init_main): Use set_rl_completer_word_break_characters.
2017-04-05 19:21:34 +01:00
Artemiy Volkov aa0061181a Convert lvalue reference type check to general reference type check
In almost all contexts (except for overload resolution rules and expression
semantics), lvalue and rvalue references are equivalent. That means that in all
but these cases we can replace a TYPE_CODE_REF check to a TYPE_IS_REFERENCE
check and, for switch statements, add a case label for a rvalue reference type
next to a case label for an lvalue reference type. This patch does exactly
that.

gdb/ChangeLog

	PR gdb/14441
	* aarch64-tdep.c (aarch64_type_align)
	(aarch64_extract_return_value, aarch64_store_return_value): Change
	lvalue reference type checks to general reference type checks.
	* amd64-tdep.c (amd64_classify): Likewise.
	* amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
	Likewise.
	* arm-tdep.c (arm_type_align, arm_extract_return_value)
	(arm_store_return_value): Likewise.
	* ax-gdb.c (gen_fetch, gen_cast): Likewise.
	* c-typeprint.c (c_print_type): Likewise.
	* c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
	(cplus_number_of_children, cplus_describe_child): Likewise.
	* compile/compile-c-symbols.c (generate_vla_size): Likewise.
	* completer.c (expression_completer): Likewise.
	* cp-support.c (make_symbol_overload_list_adl_namespace):
	Likewise.
	* darwin-nat-info.c (info_mach_region_command): Likewise.
	* dwarf2loc.c (entry_data_value_coerce_ref)
	(value_of_dwarf_reg_entry): Likewise.
	* eval.c (ptrmath_type_p, evaluate_subexp_standard)
	(evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
	Likewise.
	* findvar.c (extract_typed_address, store_typed_address):
	Likewise.
	* gdbtypes.c (rank_one_type): Likewise.
	* hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
	* infcall.c (value_arg_coerce): Likewise.
	* language.c (pointer_type): Likewise.
	* m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
	Likewise.
	* m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
	* mn10300-tdep.c (mn10300_type_align): Likewise.
	* msp430-tdep.c (msp430_push_dummy_call): Likewise.
	* ppc-sysv-tdep.c (do_ppc_sysv_return_value)
	(ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
	Likewise.
	* printcmd.c (print_formatted, x_command): Likewise.
	* python/py-type.c (typy_get_composite, typy_template_argument):
	Likewise.
	* python/py-value.c (valpy_referenced_value)
	(valpy_get_dynamic_type, value_has_field): Likewise.
	* s390-linux-tdep.c (s390_function_arg_integer): Likewise.
	* sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
	* sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
	* spu-tdep.c (spu_scalar_value_p): Likewise.
	* symtab.c (lookup_symbol_aux): Likewise.
	* typeprint.c (whatis_exp, print_type_scalar): Likewise.
	* valarith.c (binop_types_user_defined_p, unop_user_defined_p):
	Likewise.
	* valops.c (value_cast_pointers, value_cast)
	(value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
	(value_struct_elt, value_struct_elt_bitpos)
	(value_find_oload_method_list, find_overload_match)
	(value_rtti_indirect_type): Likewise.
	* valprint.c (val_print_scalar_type_p, generic_val_print):
	Likewise.
	* value.c (value_actual_type, value_as_address, unpack_long)
	(pack_long, pack_unsigned_long, coerce_ref_if_computed)
	(coerce_ref): Likewise.
	* varobj.c (varobj_get_value_type): Likewise.
2017-03-20 13:47:54 -07:00
Pedro Alves d7e747318f Eliminate make_cleanup_ui_file_delete / make ui_file a class hierarchy
This patch starts from the desire to eliminate
make_cleanup_ui_file_delete, but then goes beyond.  It makes ui_file &
friends a real C++ class hierarchy, and switches temporary
ui_file-like objects to stack-based allocation.

- mem_fileopen -> string_file

mem_fileopen is replaced with a new string_file class that is treated
as a value class created on the stack.  This alone eliminates most
make_cleanup_ui_file_delete calls, and, simplifies code a whole lot
(diffstat shows around 1k loc dropped.)

string_file's internal buffer is a std::string, thus the "string" in
the name.  This simplifies the implementation much, compared to
mem_fileopen, which managed growing its internal buffer manually.

- ui_file_as_string, ui_file_strdup, ui_file_obsavestring all gone

The new string_file class has a string() method that provides direct
writable access to the internal std::string buffer.  This replaced
ui_file_as_string, which forced a copy of the same data the stream had
inside.  With direct access via a writable reference, we can instead
move the string out of the string_stream, avoiding deep string
copying.

Related, ui_file_xstrdup calls are replaced with xstrdup'ping the
stream's string, and ui_file_obsavestring is replaced by
obstack_copy0.

With all those out of the way, getting rid of the weird ui_file_put
mechanism was possible.

- New ui_file::printf, ui_file::puts, etc. methods

These simplify / clarify client code.  I considered splitting
client-code changes, like these, e.g.:

  -  stb = mem_fileopen ();
  -  fprintf_unfiltered (stb, "%s%s%s",
  -		      _("The valid values are:\n"),
  -		      regdesc,
  -		      _("The default is \"std\"."));
  +  string_file stb;
  +  stb.printf ("%s%s%s",
  +	      _("The valid values are:\n"),
  +	      regdesc,
  +	      _("The default is \"std\"."));

In two steps, with the first step leaving fprintf_unfiltered (etc.)
calls in place, and only afterwards do a pass to change all those to
call stb.printf etc..  I didn't do that split, because (when I tried),
it turned out to be pointless make-work: the first pass would have to
touch the fprintf_unfiltered line anyway, to replace "stb" with
"&stb".

- gdb_fopen replaced with stack-based objects

This avoids the need for cleanups or unique_ptr's.  I.e., this:

      struct ui_file *file = gdb_fopen (filename, "w");
      if (filename == NULL)
 	perror_with_name (filename);
      cleanups = make_cleanup_ui_file_delete (file);
      // use file.
      do_cleanups (cleanups);

is replaced with this:

      stdio_file file;
      if (!file.open (filename, "w"))
 	perror_with_name (filename);
      // use file.

- odd contorsions in null_file_write / null_file_fputs around when to
  call to_fputs / to_write eliminated.

- Global null_stream object

A few places that were allocating a ui_file in order to print to
"nowhere" are adjusted to instead refer to a new 'null_stream' global
stream.

- TUI's tui_sfileopen eliminated.  TUI's ui_file much simplified

The TUI's ui_file was serving a dual purpose.  It supported being used
as string buffer, and supported being backed by a stdio FILE.  The
string buffer part is gone, replaced by using of string_file.  The
'FILE *' support is now much simplified, by making the TUI's ui_file
inherit from stdio_file.

gdb/ChangeLog:
2017-02-02  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (type_as_string): Use string_file.
	* ada-valprint.c (ada_print_floating): Use string_file.
	* ada-varobj.c (ada_varobj_scalar_image)
	(ada_varobj_get_value_image): Use string_file.
	* aix-thread.c (aix_thread_extra_thread_info): Use string_file.
	* arm-tdep.c (_initialize_arm_tdep): Use string_printf.
	* breakpoint.c (update_inserted_breakpoint_locations)
	(insert_breakpoint_locations, reattach_breakpoints)
	(print_breakpoint_location, print_one_detail_ranged_breakpoint)
	(print_it_watchpoint): Use string_file.
	(save_breakpoints): Use stdio_file.
	* c-exp.y (oper): Use string_file.
	* cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
	tee_file.
	(pop_output_files): Use delete.
	(handle_redirections): Use stdio_file and tee_file.
	* cli/cli-setshow.c (do_show_command): Use string_file.
	* compile/compile-c-support.c (c_compute_program): Use
	string_file.
	* compile/compile-c-symbols.c (generate_vla_size): Take a
	'string_file &' instead of a 'ui_file *'.
	(generate_c_for_for_one_variable): Take a 'string_file &' instead
	of a 'ui_file *'.  Use string_file.
	(generate_c_for_variable_locations): Take a 'string_file &'
	instead of a 'ui_file *'.
	* compile/compile-internal.h (generate_c_for_for_one_variable):
	Take a 'string_file &' instead of a 'ui_file *'.
	* compile/compile-loc2c.c (push, pushf, unary, binary)
	(print_label, pushf_register_address, pushf_register)
	(do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
	'ui_file *'.  Adjust.
	* compile/compile.c (compile_to_object): Use string_file.
	* compile/compile.h (compile_dwarf_expr_to_c)
	(compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
	'ui_file *'.
	* cp-support.c (inspect_type): Use string_file and obstack_copy0.
	(replace_typedefs_qualified_name): Use string_file and
	obstack_copy0.
	* disasm.c (gdb_pretty_print_insn): Use string_file.
	(gdb_disassembly): Adjust reference the null_stream global.
	(do_ui_file_delete): Delete.
	(gdb_insn_length): Use null_stream.
	* dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
	* dwarf2loc.c (dwarf2_compile_property_to_c)
	(locexpr_generate_c_location, loclist_generate_c_location): Take a
	'string_file &' instead of a 'ui_file *'.
	* dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
	* dwarf2read.c (do_ui_file_peek_last): Delete.
	(dwarf2_compute_name): Use string_file.
	* event-top.c (gdb_setup_readline): Use stdio_file.
	* gdbarch.sh (verify_gdbarch): Use string_file.
	* gdbtypes.c (safe_parse_type): Use null_stream.
	* guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
	string_file.
	* guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
	'string_file *' instead of a 'ui_file *'.
	(gdbscm_arch_disassemble): Use string_file.
	* guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
	* guile/scm-ports.c (class ioscm_file_port): Now a class that
	inherits from ui_file.
	(ioscm_file_port_delete, ioscm_file_port_rewind)
	(ioscm_file_port_put): Delete.
	(ioscm_file_port_write): Rename to ...
	(ioscm_file_port::write): ... this.  Remove file_port_magic
	checks.
	(ioscm_file_port_new): Delete.
	(ioscm_with_output_to_port_worker): Use ioscm_file_port and
	ui_file_up.
	* guile/scm-type.c (tyscm_type_name): Use string_file.
	* guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
	Use string_file.
	* infcmd.c (print_return_value_1): Use string_file.
	* infrun.c (print_target_wait_results): Use string_file.
	* language.c (add_language): Use string_file.
	* location.c (explicit_to_string_internal): Use string_file.
	* main.c (captured_main_1): Use null_file.
	* maint.c (maintenance_print_architecture): Use stdio_file.
	* mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
	* mi/mi-common.h (struct mi_interp) <out, err, log, targ,
	event_channel>: Change type to mi_console_file pointer.
	* mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
	(mi_console_file_delete): Delete.
	(struct mi_console_file): Delete.
	(mi_console_file_magic): Delete.
	(mi_console_file_new): Delete.
	(mi_console_file::mi_console_file): New.
	(mi_console_file_delete): Delete.
	(mi_console_file_fputs): Delete.
	(mi_console_file::write): New.
	(mi_console_raw_packet): Delete.
	(mi_console_file::flush): New.
	(mi_console_file_flush): Delete.
	(mi_console_set_raw): Rename to ...
	(mi_console_file::set_raw): ... this.
	* mi/mi-console.h (class mi_console_file): New class.
	(mi_console_file_new, mi_console_set_raw): Delete.
	* mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
	(mi_set_logging): Use delete and tee_file.  Adjust.
	* mi/mi-main.c (output_register): Use string_file.
	(mi_cmd_data_evaluate_expression): Use string_file.
	(mi_cmd_data_read_memory): Use string_file.
	(mi_cmd_execute, print_variable_or_computed): Use string_file.
	* mi/mi-out.c (mi_ui_out::main_stream): New.
	(mi_ui_out::rewind): Use main_stream and
	string_file.
	(mi_ui_out::put): Use main_stream and string_file.
	(mi_ui_out::mi_ui_out): Remove 'stream' parameter.
	Allocate a 'string_file' instead.
	(mi_out_new): Don't allocate a mem_fileopen stream here.
	* mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
	(mi_ui_out::main_stream): Declare method.
	* printcmd.c (eval_command): Use string_file.
	* psymtab.c (maintenance_print_psymbols): Use stdio_file.
	* python/py-arch.c (archpy_disassemble): Use string_file.
	* python/py-breakpoint.c (bppy_get_commands): Use string_file.
	* python/py-frame.c (frapy_str): Use string_file.
	* python/py-framefilter.c (py_print_type, py_print_single_arg):
	Use string_file.
	* python/py-type.c (typy_str): Use string_file.
	* python/py-unwind.c (unwind_infopy_str): Use string_file.
	* python/py-value.c (valpy_str): Use string_file.
	* record-btrace.c (btrace_insn_history): Use string_file.
	* regcache.c (regcache_print): Use stdio_file.
	* reggroups.c (maintenance_print_reggroups): Use stdio_file.
	* remote.c (escape_buffer): Use string_file.
	* rust-lang.c (rust_get_disr_info): Use string_file.
	* serial.c (serial_open_ops_1): Use stdio_file.
	(do_serial_close): Use delete.
	* stack.c (print_frame_arg): Use string_file.
	(print_frame_args): Remove local mem_fileopen stream, not used.
	(print_frame): Use string_file.
	* symmisc.c (maintenance_print_symbols): Use stdio_file.
	* symtab.h (struct symbol_computed_ops) <generate_c_location>:
	Take a 'string_file *' instead of a 'ui_file *'.
	* top.c (new_ui): Use stdio_file and stderr_file.
	(free_ui): Use delete.
	(execute_command_to_string): Use string_file.
	(quit_confirm): Use string_file.
	* tracepoint.c (collection_list::append_exp): Use string_file.
	* tui/tui-disasm.c (tui_disassemble): Use string_file.
	* tui/tui-file.c: Don't include "ui-file.h".
	(enum streamtype, struct tui_stream): Delete.
	(tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
	(tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
	(tui_file::tui_file): New method.
	(tui_file_fputs): Delete.
	(tui_file_get_strbuf): Delete.
	(tui_file::puts): New method.
	(tui_file_adjust_strbuf): Delete.
	(tui_file_flush): Delete.
	(tui_file::flush): New method.
	* tui/tui-file.h: Tweak intro comment.
	Include ui-file.h.
	(tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
	(tui_file_adjust_strbuf): Delete declarations.
	(class tui_file): New class.
	* tui/tui-io.c (tui_initialize_io): Use tui_file.
	* tui/tui-regs.c (tui_restore_gdbout): Use delete.
	(tui_register_format): Use string_stream.
	* tui/tui-stack.c (tui_make_status_line): Use string_file.
	(tui_get_function_from_frame): Use string_file.
	* typeprint.c (type_to_string): Use string_file.
	* ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
	(null_stream): New global.
	(ui_file_delete): Delete.
	(ui_file::ui_file): New.
	(null_file_isatty): Delete.
	(ui_file::~ui_file): New.
	(null_file_rewind): Delete.
	(ui_file::printf): New.
	(null_file_put): Delete.
	(null_file_flush): Delete.
	(ui_file::putstr): New.
	(null_file_write): Delete.
	(ui_file::putstrn): New.
	(null_file_read): Delete.
	(ui_file::putc): New.
	(null_file_fputs): Delete.
	(null_file_write_async_safe): Delete.
	(ui_file::vprintf): New.
	(null_file_delete): Delete.
	(null_file::write): New.
	(null_file_fseek): Delete.
	(null_file::puts): New.
	(ui_file_data): Delete.
	(null_file::write_async_safe): New.
	(gdb_flush, ui_file_isatty): Adjust.
	(ui_file_put, ui_file_rewind): Delete.
	(ui_file_write): Adjust.
	(ui_file_write_for_put): Delete.
	(ui_file_write_async_safe, ui_file_read): Adjust.
	(ui_file_fseek): Delete.
	(fputs_unfiltered): Adjust.
	(set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
	(set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
	(set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
	(set_ui_file_data): Delete.
	(string_file::~string_file, string_file::write)
	(struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
	(do_ui_file_as_string, ui_file_as_string): Delete.
	(do_ui_file_obsavestring, ui_file_obsavestring): Delete.
	(struct mem_file): Delete.
	(mem_file_new): Delete.
	(stdio_file::stdio_file): New.
	(mem_file_delete): Delete.
	(stdio_file::stdio_file): New.
	(mem_fileopen): Delete.
	(stdio_file::~stdio_file): New.
	(mem_file_rewind): Delete.
	(stdio_file::set_stream): New.
	(mem_file_put): Delete.
	(stdio_file::open): New.
	(mem_file_write): Delete.
	(stdio_file_magic, struct stdio_file): Delete.
	(stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
	(stdio_file::flush): New.
	(stdio_file_read): Rename to ...
	(stdio_file::read): ... this.  Adjust.
	(stdio_file_write): Rename to ...
	(stdio_file::write): ... this.  Adjust.
	(stdio_file_write_async_safe): Rename to ...
	(stdio_file::write_async_safe) ... this.  Adjust.
	(stdio_file_fputs): Rename to ...
	(stdio_file::puts) ... this.  Adjust.
	(stdio_file_isatty): Delete.
	(stdio_file_fseek): Delete.
	(stdio_file::isatty): New.
	(stderr_file_write): Rename to ...
	(stderr_file::write) ... this.  Adjust.
	(stderr_file_fputs): Rename to ...
	(stderr_file::puts) ... this.  Adjust.
	(stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
	(stderr_file::stderr_file): New.
	(tee_file_magic): Delete.
	(struct tee_file): Delete.
	(tee_file::tee_file): New.
	(tee_file_new): Delete.
	(tee_file::~tee_file): New.
	(tee_file_delete): Delete.
	(tee_file_flush): Rename to ...
	(tee_file::flush): ... this.  Adjust.
	(tee_file_write): Rename to ...
	(tee_file::write): ... this.  Adjust.
	(tee_file::write_async_safe): New.
	(tee_file_fputs): Rename to ...
	(tee_file::puts): ... this.  Adjust.
	(tee_file_isatty): Rename to ...
	(tee_file::isatty): ... this.  Adjust.
	* ui-file.h (struct obstack, struct ui_file): Don't
	forward-declare.
	(ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
	(ui_file_write_ftype)
	(set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
	(ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
	(ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
	(set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
	(ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
	(ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
	(set_ui_file_fseek): Delete.
	(ui_file_data, ui_file_delete, ui_file_rewind)
	(struct ui_file): New.
	(ui_file_up): New.
	(class null_file): New.
	(null_stream): Declare.
	(ui_file_write_for_put, ui_file_put): Delete.
	(ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
	Delete.
	(ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
	(gdb_fopen, tee_file_new): Delete.
	(struct string_file): New.
	(struct stdio_file): New.
	(stdio_file_up): New.
	(struct stderr_file): New.
	(class tee_file): New.
	* ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
	of a 'ui_file *'.  Adjust.
	* ui-out.h (class ui_out) <field_stream>: Likewise.
	* utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
	(null_stream): Delete.
	(error_stream): Take a 'string_file &' instead of a 'ui_file *'.
	Adjust.
	* utils.h (struct ui_file): Delete forward declaration..
	(make_cleanup_ui_file_delete, null_stream): Delete declarations.
	(error_stream): Take a 'string_file &' instead of a
	'ui_file *'.
	* varobj.c (varobj_value_get_print_value): Use string_file.
	* xtensa-tdep.c (xtensa_verify_config): Use string_file.
	* gdbarch.c: Regenerate.
2017-02-02 11:11:47 +00:00
Joel Brobecker 61baf725ec update copyright year range in GDB files
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.

gdb/ChangeLog:

        Update copyright year range in all GDB files.
2017-01-01 10:52:34 +04:00
Yao Qi e8b24d9ff5 Remove parameter valaddr from la_val_print
Nowadays, we pass both val and return value of
value_contents_for_printing (val) to la_val_print.  The latter is
unnecessary.  This patch removes the second parameter of la_val_print,
and get valaddr in each language's implementation by calling
value_contents_for_printing.  Since value_contents_for_printing calls
value_fetch_lazy, I also make VAL non-const.

Note that
 - I don't clean up the valaddr usages in each language's routines,
 - I don't remove valaddr from apply_ext_lang_val_pretty_printer, and
   extension language ops apply_val_pretty_printer.

They can be done in followup patches.

gdb:

2016-11-08  Yao Qi  <yao.qi@linaro.org>

	* ada-lang.h (ada_val_print): Remove second parameter.  Remove
	const from "struct value *".
	* ada-valprint.c (print_field_values): Remove const from
	"struct value *".
	(val_print_packed_array_elements): Likewise.
	(print_variant_part): Likewise.
	(ada_val_print_string): Likewise.
	(ada_val_print_gnat_array): Likewise.
	(ada_val_print_ptr): Likewise.
	(ada_val_print_num): Likewise.
	(ada_val_print_enum): Likewise.
	(ada_val_print_flt): Likewise.
	(ada_val_print_union): Likewise.
	(ada_val_print_struct_union): Likewise.
	(ada_val_print_ref): Likewise.
	(ada_val_print_1): Remove second parameter.  Remove const from
	"struct value *".
	(ada_val_print): Likewise.
	* c-lang.h (c_val_print): Likewise.
	* c-valprint.c (c_val_print_array): Remove const from
	"struct value *".
	(c_val_print_ptr): Likewise.
	(c_val_print_struct): Likewise.
	(c_val_print_union): Likewise.
	(c_val_print_int): Likewise.
	(c_val_print_memberptr): Likewise.
	(c_val_print): Remove second parameter.  Remove const from
	"struct value *".  All callers updated.
	* cp-valprint.c (cp_print_value): Remove const from
	"struct value *".
	(cp_print_value_fields): Likewise.
	(c_val_print_value): Likewise.
	* d-lang.h (d_val_print): Remove second parameter.  Remove const
	from "struct value *".
	* d-valprint.c (dynamic_array_type): Likewise.
	(d_val_print): Likewise.
	* f-lang.h (f_val_print): Likewise.
	* f-valprint.c (f_val_print): Likewise.
	* go-lang.h (go_val_print): Likewise.
	* go-valprint.c (print_go_string): Likewise.
	(go_val_print): Likewise.
	* language.c (unk_lang_val_print): Likewise.
	* language.h (struct language_defn) <la_val_print>: Likewise.
	Update comments.
	(LA_VAL_PRINT): Remove.
	* m2-lang.h (m2_val_print): Remove const from
	"struct value *".
	* m2-valprint.c (m2_print_array_contents): Likewise.
	(m2_val_print): Likewise.
	* p-lang.h (pascal_val_print): Remove second parameter.  Remove
	const from "struct value *".
	(pascal_object_print_value_fields): Likewise.
	* p-valprint.c (pascal_val_print): Likewise.
	(pascal_object_print_value_fields): Likewise.
	(pascal_object_print_value): Likewise.
	* rust-lang.c (rust_get_disr_info): Likewise.
	(val_print_struct): Likewise.
	(rust_val_print): Likewise.
	* valprint.c (generic_val_print_array): Likewise.
	(generic_val_print_ptr): Likewise.
	(generic_val_print_memberptr): Likewise.
	(generic_val_print_ref): Likewise.
	(generic_val_print_enum): Likewise.
	(generic_val_print_flags): Likewise.
	(generic_val_print_func): Likewise.
	(generic_val_print_bool): Likewise.
	(generic_val_print_int): Likewise.
	(generic_val_print_char): Likewise.
	(generic_val_print_float): Likewise.
	(generic_val_print_decfloat): Likewise.
	(generic_val_print_complex): Likewise.
	(generic_val_print): Likewise.
	(val_print): Likewise.
	(common_val_print): Likewise.
	(val_print_type_code_flags): Likewise.
	(val_print_scalar_formatted): Likewise.
	(val_print_array_elements): Likewise.
	* valprint.h (val_print_array_elements): Update declaration.
	(val_print_scalar_formatted): Likewise.
	(generic_val_print): Likewise.
	* value.h (val_print): Likewise.
2016-11-08 16:02:42 +00:00
Pedro Alves d2af8993a7 Use ui_file_as_string in gdb/language.c
gdb/ChangeLog:
2016-11-08  Pedro Alves  <palves@redhat.com>

	* language.c (add_language): Use ui_file_as_string and adjust to
	use std::string.
2016-11-08 15:26:47 +00:00
Tom Tromey 9c37b5aed9 Remove Java support
This patch removes the Java support from gdb.  gcj has not seen much
development or use for years now, and was recently removed from GCC.
This patch changes gdb to follow; in the unlikely event that there are
still users using gcj, they can continue to use an older gdb to debug.
Or, they can debug in C++ mode.

Built and regtested on x86-64 Fedora 24.

2016-10-06  Tom Tromey  <tom@tromey.com>

	* MAINTAINERS: Remove Java test maintainer.
	* varobj.h (java_varobj_ops): Don't declare.
	* valprint.h (struct value_print_options)
	<pascal_static_field_print>: Update comment.
	* utils.c (producer_is_gcc): Remove java reference.
	* symtab.h (struct general_symbol_info): Remove java references.
	(SYMBOL_SEARCH_NAME): Likewise.
	* objfiles.c (allocate_objfile): Update comment.
	* linespec.c (find_linespec_symbols): Remove java references.
	* gnu-v3-abi.c (gnuv3_rtti_type, gnuv3_baseclass_offset): Remove
	java references.
	* gdbtypes.h (struct cplus_struct_type) <is_java>: Remove.
	(TYPE_CPLUS_REALLY_JAVA): Remove.
	* c-varobj.c (enum vsections): Update comment.
	* symtab.c (symbol_set_language, symbol_set_names)
	(symbol_natural_name, symbol_demangled_name)
	(demangle_for_lookup, symbol_matches_domain)
	(default_make_symbol_completion_list_break_on_1): Remove java
	references.
	(JAVA_PREFIX, JAVA_PREFIX_LEN): Remove.
	* psymtab.c (match_partial_symbol, psymtab_search_name)
	(lookup_partial_symbol): Remove java references.
	* dwarf2read.c (find_slot_in_mapped_hash): Remove java references.
	(add_partial_symbol, dwarf2_compute_name, dwarf2_physname)
	(dwarf2_add_member_fn, is_vtable_name, read_structure_type)
	(process_structure_scope, read_subroutine_type)
	(read_subrange_type, load_partial_dies)
	(new_symbol_full, determine_prefix, typename_concat)
	(dwarf2_name): Remove java references.
	(set_cu_language): Treat Java as C++.
	* c-typeprint.c (c_type_print_args): Remove java reference.
	* defs.h (enum language) <language_java>: Remove.
	* Makefile.in (SFILES, HFILES_NO_SRCDIR, COMMON_OBS, YYFILES)
	(YYOBJ, local-maintainer-clean): Don't mention java files.
	* jv-exp.y, jv-lang.c, jv-lang.h, jv-typeprint.c, jv-valprint.c,
	jv-varobj.c: Remove.

2016-10-06  Tom Tromey  <tom@tromey.com>

	* guile.texi (Types In Guile): Remove Java mentions.
	* python.texi (Types In Python): Remove Java mentions.
	* gdb.texinfo (Address Locations, Supported Languages)
	(Index Section Format): Remove Java mentions.

2016-10-06  Tom Tromey  <tom@tromey.com>

	* gdb.compile/compile.exp: Change java tests to rust.
	* gdb.base/setshow.exp: Change java tests to rust.
	* gdb.base/default.exp: Remove java from language list.
	* README (Examples): Update language example.
	* gdb.python/py-lookup-type.exp (test_lookup_type): Remove java
	test.
	* lib/gdb.exp (skip_java_tests): Remove.
	* lib/java.exp: Remove.
	* gdb.java: Remove.
2016-10-06 10:10:40 -06:00
Tom Tromey 8b302db80c Move logic out of symbol_find_demangled_name
This patch moves most of the demangling logic out of
symbol_find_demangled_name into the various language_defn objects.

The simplest way to do this seemed to be to add a new method to
language_defn.  This is shame given the existing la_demangle, but
given Ada's unusual needs, and the differing demangling options
between languages, la_demangle didn't seem to fit.

In order to make this work, I made enum language order-sensitive.
This helps preserve the current ordering of demangling operations.

2016-06-23  Tom Tromey  <tom@tromey.com>

	* symtab.c (symbol_find_demangled_name): Loop over languages and
	use language_sniff_from_mangled_name.
	* rust-lang.c (rust_sniff_from_mangled_name): New function.
	(rust_language_defn): Update.
	* p-lang.c (pascal_language_defn): Update.
	* opencl-lang.c (opencl_language_defn): Update.
	* objc-lang.c (objc_sniff_from_mangled_name): New function.
	(objc_language_defn): Update.
	* m2-lang.c (m2_language_defn): Update.
	* language.h (struct language_defn) <la_sniff_from_mangled_name>: New
	field.
	(language_sniff_from_mangled_name): Declare.
	* language.c (language_sniff_from_mangled_name): New function.
	(unknown_language_defn, auto_language_defn, local_language_defn):
	Update.
	* jv-lang.c (java_sniff_from_mangled_name): New function.
	(java_language_defn): Use it.
	* go-lang.c (go_sniff_from_mangled_name): New function.
	(go_language_defn): Use it.
	* f-lang.c (f_language_defn): Update.
	* defs.h (enum language): Reorder.
	* d-lang.c (d_sniff_from_mangled_name): New function.
	(d_language_defn): Use it.
	* cp-support.h (gdb_sniff_from_mangled_name): Declare.
	* cp-support.c (gdb_sniff_from_mangled_name): New function.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Update.
	* ada-lang.c (ada_sniff_from_mangled_name): New function.
	(ada_language_defn): Use it.
2016-06-23 21:11:48 -06:00
Tom Tromey 56618e20bc Move filename extensions into language_defn
This moves filename extensions from a function in symfile.c out to
each language_defn.  I think this is an improvement because it means
less digging around when writing a new language port.

2016-06-23  Tom Tromey  <tom@tromey.com>

	* ada-lang.c (ada_extensions): New array.
	(ada_language_defn): Use it.
	* c-lang.c (c_extensions): New array.
	(c_language_defn): Use it.
	(cplus_extensions): New array.
	(cplus_language_defn): Use it.
	(asm_extensions): New array.
	(asm_language_defn): Use it.
	(minimal_language_defn): Update.
	* d-lang.c (d_extensions): New array.
	(d_language_defn): Use it.
	* f-lang.c (f_extensions): New array.
	(f_language_defn): Use it.
	* go-lang.c (go_language_defn): Update.
	* jv-lang.c (java_extensions): New array.
	(java_language_defn): Use it.
	* language.c (add_language): Call add_filename_language.
	(unknown_language_defn, auto_language_defn, local_language_defn):
	Update.
	* language.h (struct language_defn) <la_filename_extensions>: New
	field.
	* m2-lang.c (m2_language_defn): Update.
	* objc-lang.c (objc_extensions): New array.
	(objc_language_defn): Use it.
	* opencl-lang.c (opencl_language_defn): Update.
	* p-lang.c (p_extensions): New array.
	(pascal_language_defn): Use it.
	* rust-lang.c (rust_extensions): New array.
	(rust_language_defn): Use it.
	* symfile.c (add_filename_language): No longer static.  Make "ext"
	const.
	(init_filename_language_table): Remove.
	(_initialize_symfile): Update.
	* symfile.h (add_filename_language): Declare.
2016-06-23 21:11:47 -06:00
Trevor Saunders 870f88f755 remove trivialy unused variables
gdb/ChangeLog:

2016-05-07  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

	* aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Remove unused
	variables.
	* aarch64-tdep.c (aarch64_skip_prologue): Likewise.
	(aarch64_scan_prologue): Likewise.
	(aarch64_prologue_prev_register): Likewise.
	(aarch64_dwarf2_prev_register): Likewise.
	(pass_in_v): Likewise.
	(aarch64_push_dummy_call): Likewise.
	(aarch64_breakpoint_from_pc): Likewise.
	(aarch64_return_in_memory): Likewise.
	(aarch64_return_value): Likewise.
	(aarch64_displaced_step_b_cond): Likewise.
	(aarch64_displaced_step_cb): Likewise.
	(aarch64_displaced_step_tb): Likewise.
	(aarch64_gdbarch_init): Likewise.
	(aarch64_process_record): Likewise.
	* alpha-mdebug-tdep.c (alpha_mdebug_init_abi): Likewise.
	* alpha-tdep.c (_initialize_alpha_tdep): Likewise.
	* amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
	* amd64-linux-tdep.c (amd64_dtrace_parse_probe_argument): Likewise.
	* amd64-tdep.c (fixup_riprel): Likewise.
	* amd64-windows-tdep.c (amd64_windows_frame_decode_epilogue): Likewise.
	(amd64_windows_frame_decode_insns): Likewise.
	(amd64_windows_frame_cache): Likewise.
	(amd64_windows_frame_prev_register): Likewise.
	(amd64_windows_frame_this_id): Likewise.
	(amd64_windows_init_abi): Likewise.
	* arm-linux-tdep.c (arm_linux_get_syscall_number): Likewise.
	(arm_linux_get_next_pcs_syscall_next_pc): Likewise.
	* arm-symbian-tdep.c (arm_symbian_init_abi): Likewise.
	* arm-tdep.c (arm_make_epilogue_frame_cache): Likewise.
	(arm_epilogue_frame_prev_register): Likewise.
	(arm_record_vdata_transfer_insn): Likewise.
	(arm_record_exreg_ld_st_insn): Likewise.
	* auto-load.c (execute_script_contents): Likewise.
	(print_scripts): Likewise.
	* avr-tdep.c (avr_frame_prev_register): Likewise.
	(avr_push_dummy_call): Likewise.
	* bfin-linux-tdep.c (bfin_linux_sigframe_init): Likewise.
	* bfin-tdep.c (bfin_gdbarch_init): Likewise.
	* blockframe.c (find_pc_partial_function_gnu_ifunc): Likewise.
	* break-catch-throw.c (fetch_probe_arguments): Likewise.
	* breakpoint.c (breakpoint_xfer_memory): Likewise.
	(breakpoint_init_inferior): Likewise.
	(breakpoint_inserted_here_p): Likewise.
	(software_breakpoint_inserted_here_p): Likewise.
	(hardware_breakpoint_inserted_here_p): Likewise.
	(bpstat_what): Likewise.
	(break_range_command): Likewise.
	(save_breakpoints): Likewise.
	* coffread.c (coff_symfile_read): Likewise.
	* cris-tdep.c (cris_push_dummy_call): Likewise.
	(cris_scan_prologue): Likewise.
	(cris_register_size): Likewise.
	(_initialize_cris_tdep): Likewise.
	* d-exp.y: Likewise.
	* dbxread.c (dbx_read_symtab): Likewise.
	(process_one_symbol): Likewise.
	(coffstab_build_psymtabs): Likewise.
	(elfstab_build_psymtabs): Likewise.
	* dicos-tdep.c (dicos_init_abi): Likewise.
	* disasm.c (do_mixed_source_and_assembly): Likewise.
	(gdb_disassembly): Likewise.
	* dtrace-probe.c (dtrace_process_dof): Likewise.
	* dwarf2read.c (error_check_comp_unit_head): Likewise.
	(build_type_psymtabs_1): Likewise.
	(skip_one_die): Likewise.
	(process_imported_unit_die): Likewise.
	(dwarf2_physname): Likewise.
	(read_file_scope): Likewise.
	(setup_type_unit_groups): Likewise.
	(create_dwo_cu_reader): Likewise.
	(create_dwo_cu): Likewise.
	(create_dwo_unit_in_dwp_v1): Likewise.
	(create_dwo_unit_in_dwp_v2): Likewise.
	(lookup_dwo_unit_in_dwp): Likewise.
	(free_dwo_file): Likewise.
	(check_producer): Likewise.
	(dwarf2_add_typedef): Likewise.
	(dwarf2_add_member_fn): Likewise.
	(read_unsigned_leb128): Likewise.
	(read_signed_leb128): Likewise.
	(dwarf2_const_value): Likewise.
	(follow_die_sig_1): Likewise.
	(dwarf_decode_macro_bytes): Likewise.
	* extension.c (restore_active_ext_lang): Likewise.
	* frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Likewise.
	* ft32-tdep.c (ft32_analyze_prologue): Likewise.
	* gdbtypes.c (lookup_typename): Likewise.
	(resolve_dynamic_range): Likewise.
	(check_typedef): Likewise.
	* h8300-tdep.c (h8300_is_argument_spill): Likewise.
	(h8300_gdbarch_init): Likewise.
	* hppa-tdep.c (hppa32_push_dummy_call): Likewise.
	(hppa_frame_this_id): Likewise.
	(_initialize_hppa_tdep): Likewise.
	* hppanbsd-tdep.c (hppanbsd_sigtramp_cache_init): Likewise.
	* hppaobsd-tdep.c (hppaobsd_supply_fpregset): Likewise.
	* i386-dicos-tdep.c (i386_dicos_init_abi): Likewise.
	* i386-tdep.c (i386_bnd_type): Likewise.
	(i386_gdbarch_init): Likewise.
	(i386_mpx_bd_base): Likewise.
	* i386nbsd-tdep.c (i386nbsd_sigtramp_cache_init): Likewise.
	* i386obsd-tdep.c (i386obsd_elf_init_abi): Likewise.
	* ia64-tdep.c (examine_prologue): Likewise.
	(ia64_frame_cache): Likewise.
	(ia64_push_dummy_call): Likewise.
	* infcmd.c (finish_command_fsm_async_reply_reason): Likewise.
	(default_print_one_register_info): Likewise.
	* infrun.c (infrun_thread_ptid_changed): Likewise.
	(thread_still_needs_step_over): Likewise.
	(stop_all_threads): Likewise.
	(restart_threads): Likewise.
	(keep_going_stepped_thread): Likewise.
	* iq2000-tdep.c (iq2000_scan_prologue): Likewise.
	* language.c (language_init_primitive_type_symbols): Likewise.
	* linespec.c (add_sal_to_sals): Likewise.
	* linux-nat.c (status_callback): Likewise.
	(kill_unfollowed_fork_children): Likewise.
	(linux_nat_kill): Likewise.
	* linux-tdep.c (linux_fill_prpsinfo): Likewise.
	* linux-thread-db.c (thread_db_notice_clone): Likewise.
	(record_thread): Likewise.
	* location.c (string_to_event_location_basic): Likewise.
	* m32c-tdep.c (m32c_prev_register): Likewise.
	* m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
	* m32r-tdep.c (decode_prologue): Likewise.
	* m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
	* machoread.c (macho_symtab_read): Likewise.
	(macho_symfile_read): Likewise.
	(macho_symfile_offsets): Likewise.
	* maint.c (set_per_command_cmd): Likewise.
	* mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Likewise.
	(mi_cmd_stack_list_variables): Likewise.
	* mi/mi-main.c (mi_cmd_exec_run): Likewise.
	(output_register): Likewise.
	(mi_cmd_execute): Likewise.
	(mi_cmd_trace_define_variable): Likewise.
	(print_variable_or_computed): Likewise.
	* minsyms.c (prim_record_minimal_symbol_full): Likewise.
	* mn10300-tdep.c (mn10300_frame_prev_register): Likewise.
	* msp430-tdep.c (msp430_pseudo_register_write): Likewise.
	* mt-tdep.c (mt_registers_info): Likewise.
	* nios2-tdep.c (nios2_analyze_prologue): Likewise.
	(nios2_push_dummy_call): Likewise.
	(nios2_frame_unwind_cache): Likewise.
	(nios2_stub_frame_cache): Likewise.
	(nios2_stub_frame_sniffer): Likewise.
	(nios2_gdbarch_init): Likewise.
	* ppc-ravenscar-thread.c: Likewise.
	* ppcfbsd-tdep.c (ppcfbsd_sigtramp_frame_cache): Likewise.
	* python/py-evts.c (add_new_registry): Likewise.
	* python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
	(bpfinishpy_detect_out_scope_cb): Likewise.
	* python/py-framefilter.c (py_print_value): Likewise.
	* python/py-inferior.c (infpy_write_memory): Likewise.
	* python/py-infevents.c (create_inferior_call_event_object): Likewise.
	* python/py-infthread.c (thpy_get_ptid): Likewise.
	* python/py-linetable.c (ltpy_get_pcs_for_line): Likewise.
	(ltpy_get_all_source_lines): Likewise.
	(ltpy_is_valid): Likewise.
	(ltpy_iternext): Likewise.
	* python/py-symtab.c (symtab_and_line_to_sal_object): Likewise.
	* python/py-unwind.c (pyuw_object_attribute_to_pointer): Likewise.
	(unwind_infopy_str): Likewise.
	* python/py-varobj.c (py_varobj_get_iterator): Likewise.
	* ravenscar-thread.c (ravenscar_inferior_created): Likewise.
	* rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
	* rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
	* rs6000-tdep.c (ppc_deal_with_atomic_sequence): Likewise.
	* s390-linux-tdep.c (s390_supply_tdb_regset): Likewise.
	(s390_frame_prev_register): Likewise.
	(s390_dwarf2_frame_init_reg): Likewise.
	(s390_record_vr): Likewise.
	(s390_process_record): Likewise.
	* score-tdep.c (score_push_dummy_call): Likewise.
	(score3_analyze_prologue): Likewise.
	* sh-tdep.c (sh_extract_return_value_nofpu): Likewise.
	* sh64-tdep.c (sh64_analyze_prologue): Likewise.
	(sh64_push_dummy_call): Likewise.
	(sh64_extract_return_value): Likewise.
	(sh64_do_fp_register): Likewise.
	* solib-aix.c (solib_aix_get_section_offsets): Likewise.
	* solib-darwin.c (darwin_read_exec_load_addr_from_dyld): Likewise.
	(darwin_solib_read_all_image_info_addr): Likewise.
	* solib-dsbt.c (enable_break): Likewise.
	* solib-frv.c (enable_break2): Likewise.
	(frv_fdpic_find_canonical_descriptor): Likewise.
	* solib-svr4.c (svr4_handle_solib_event): Likewise.
	* sparc-tdep.c (sparc_skip_stack_check): Likewise.
	* sparc64-linux-tdep.c (sparc64_linux_get_longjmp_target): Likewise.
	* sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
	* spu-tdep.c (info_spu_dma_cmdlist): Likewise.
	* stack.c (read_frame_local): Likewise.
	* symfile.c (symbol_file_add_separate): Likewise.
	(remove_symbol_file_command): Likewise.
	* symmisc.c (maintenance_print_one_line_table): Likewise.
	* symtab.c (symbol_cache_flush): Likewise.
	(basic_lookup_transparent_type): Likewise.
	(sort_search_symbols_remove_dups): Likewise.
	* target.c (target_memory_map): Likewise.
	(target_detach): Likewise.
	(target_resume): Likewise.
	(acquire_fileio_fd): Likewise.
	(target_store_registers): Likewise.
	* thread.c (print_thread_info_1): Likewise.
	* tic6x-tdep.c (tic6x_analyze_prologue): Likewise.
	* tilegx-linux-tdep.c (tilegx_linux_sigframe_init): Likewise.
	* tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
	(tilegx_analyze_prologue): Likewise.
	(tilegx_stack_frame_destroyed_p): Likewise.
	(tilegx_frame_cache): Likewise.
	* tracefile.c (trace_save): Likewise.
	* tracepoint.c (encode_actions_and_make_cleanup): Likewise.
	(start_tracing): Likewise.
	(print_one_static_tracepoint_marker): Likewise.
	* tui/tui.c (tui_enable): Likewise.
	* valops.c (value_struct_elt_bitpos): Likewise.
	(find_overload_match): Likewise.
	(find_oload_champ): Likewise.
	* value.c (value_contents_copy_raw): Likewise.
	* windows-tdep.c (windows_get_tlb_type): Likewise.
	* x86-linux-nat.c (x86_linux_enable_btrace): Likewise.
	* xcoffread.c (record_minimal_symbol): Likewise.
	(scan_xcoff_symtab): Likewise.
	* xtensa-tdep.c (execute_code): Likewise.
	(xtensa_gdbarch_init): Likewise.
	(_initialize_xtensa_tdep): Likewise.
2016-05-07 20:12:53 -04:00
Joel Brobecker 618f726fcb GDB copyright headers update after running GDB's copyright.py script.
gdb/ChangeLog:

        Update year range in copyright notice of all files.
2016-01-01 08:43:22 +04:00
Simon Marchi 9a3c826307 Add some more casts (1/2)
Note: I needed to split this patch in two, otherwise it's too big for
the mailing list.

This patch adds explicit casts to situations where a void pointer is
assigned to a pointer to the "real" type.  Building in C++ mode requires
those assignments to use an explicit cast.  This includes, for example:

 - callback arguments (cleanups, comparison functions, ...)
 - data attached to some object (objfile, program space, etc) in the form
   of a void pointer
 - "user data" passed to some function

This patch comes from the commit "(mostly) auto-generated patch to insert
casts needed for C++", taken from Pedro's C++ branch.

Only files built on x86 with --enable-targets=all are modified, so the
native files for other arches will need to be dealt with separately.

I built-tested this with --enable-targets=all and reg-tested.  To my
surprise, a test case (selftest.exp) had to be adjusted.

Here's the ChangeLog entry.  Again, this was relatively quick to make
despite the length, thanks to David Malcom's script, although I don't
believe it's very useful information in that particular case...

gdb/ChangeLog:

	* aarch64-tdep.c (aarch64_make_prologue_cache): Add cast(s).
	(aarch64_make_stub_cache): Likewise.
	(value_of_aarch64_user_reg): Likewise.
	* ada-lang.c (ada_inferior_data_cleanup): Likewise.
	(get_ada_inferior_data): Likewise.
	(get_ada_pspace_data): Likewise.
	(ada_pspace_data_cleanup): Likewise.
	(ada_complete_symbol_matcher): Likewise.
	(ada_exc_search_name_matches): Likewise.
	* ada-tasks.c (get_ada_tasks_pspace_data): Likewise.
	(get_ada_tasks_inferior_data): Likewise.
	* addrmap.c (addrmap_mutable_foreach_worker): Likewise.
	(splay_obstack_alloc): Likewise.
	(splay_obstack_free): Likewise.
	* alpha-linux-tdep.c (alpha_linux_supply_gregset): Likewise.
	(alpha_linux_collect_gregset): Likewise.
	(alpha_linux_supply_fpregset): Likewise.
	(alpha_linux_collect_fpregset): Likewise.
	* alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
	* alpha-tdep.c (alpha_lds): Likewise.
	(alpha_sts): Likewise.
	(alpha_sigtramp_frame_unwind_cache): Likewise.
	(alpha_heuristic_frame_unwind_cache): Likewise.
	(alpha_supply_int_regs): Likewise.
	(alpha_fill_int_regs): Likewise.
	(alpha_supply_fp_regs): Likewise.
	(alpha_fill_fp_regs): Likewise.
	* alphanbsd-tdep.c (alphanbsd_supply_fpregset): Likewise.
	(alphanbsd_aout_supply_gregset): Likewise.
	(alphanbsd_supply_gregset): Likewise.
	* amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
	(amd64_x32_linux_init_abi): Likewise.
	* amd64-nat.c (amd64_supply_native_gregset): Likewise.
	(amd64_collect_native_gregset): Likewise.
	* amd64-tdep.c (amd64_frame_cache): Likewise.
	(amd64_sigtramp_frame_cache): Likewise.
	(amd64_epilogue_frame_cache): Likewise.
	(amd64_supply_fxsave): Likewise.
	(amd64_supply_xsave): Likewise.
	(amd64_collect_fxsave): Likewise.
	(amd64_collect_xsave): Likewise.
	* amd64-windows-tdep.c (amd64_windows_frame_cache): Likewise.
	* amd64obsd-tdep.c (amd64obsd_trapframe_cache): Likewise.
	* arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
	(arm_linux_collect_gregset): Likewise.
	(arm_linux_supply_nwfpe): Likewise.
	(arm_linux_collect_nwfpe): Likewise.
	(arm_linux_supply_vfp): Likewise.
	(arm_linux_collect_vfp): Likewise.
	* arm-tdep.c (arm_find_mapping_symbol): Likewise.
	(arm_prologue_unwind_stop_reason): Likewise.
	(arm_prologue_this_id): Likewise.
	(arm_prologue_prev_register): Likewise.
	(arm_exidx_data_free): Likewise.
	(arm_find_exidx_entry): Likewise.
	(arm_stub_this_id): Likewise.
	(arm_m_exception_this_id): Likewise.
	(arm_m_exception_prev_register): Likewise.
	(arm_normal_frame_base): Likewise.
	(gdb_print_insn_arm): Likewise.
	(arm_objfile_data_free): Likewise.
	(arm_record_special_symbol): Likewise.
	(value_of_arm_user_reg): Likewise.
	* armbsd-tdep.c (armbsd_supply_fpregset): Likewise.
	(armbsd_supply_gregset): Likewise.
	* auto-load.c (auto_load_pspace_data_cleanup): Likewise.
	(get_auto_load_pspace_data): Likewise.
	(hash_loaded_script_entry): Likewise.
	(eq_loaded_script_entry): Likewise.
	(clear_section_scripts): Likewise.
	(collect_matching_scripts): Likewise.
	* auxv.c (auxv_inferior_data_cleanup): Likewise.
	(get_auxv_inferior_data): Likewise.
	* avr-tdep.c (avr_frame_unwind_cache): Likewise.
	* ax-general.c (do_free_agent_expr_cleanup): Likewise.
	* bfd-target.c (target_bfd_xfer_partial): Likewise.
	(target_bfd_xclose): Likewise.
	(target_bfd_get_section_table): Likewise.
	* bfin-tdep.c (bfin_frame_cache): Likewise.
	* block.c (find_block_in_blockvector): Likewise.
	(call_site_for_pc): Likewise.
	(block_find_non_opaque_type_preferred): Likewise.
	* break-catch-sig.c (signal_catchpoint_insert_location): Likewise.
	(signal_catchpoint_remove_location): Likewise.
	(signal_catchpoint_breakpoint_hit): Likewise.
	(signal_catchpoint_print_one): Likewise.
	(signal_catchpoint_print_mention): Likewise.
	(signal_catchpoint_print_recreate): Likewise.
	* break-catch-syscall.c (get_catch_syscall_inferior_data): Likewise.
	* breakpoint.c (do_cleanup_counted_command_line): Likewise.
	(bp_location_compare_addrs): Likewise.
	(get_first_locp_gte_addr): Likewise.
	(check_tracepoint_command): Likewise.
	(do_map_commands_command): Likewise.
	(get_breakpoint_objfile_data): Likewise.
	(free_breakpoint_probes): Likewise.
	(do_captured_breakpoint_query): Likewise.
	(compare_breakpoints): Likewise.
	(bp_location_compare): Likewise.
	(bpstat_remove_breakpoint_callback): Likewise.
	(do_delete_breakpoint_cleanup): Likewise.
	* bsd-uthread.c (bsd_uthread_set_supply_uthread): Likewise.
	(bsd_uthread_set_collect_uthread): Likewise.
	(bsd_uthread_activate): Likewise.
	(bsd_uthread_fetch_registers): Likewise.
	(bsd_uthread_store_registers): Likewise.
	* btrace.c (check_xml_btrace_version): Likewise.
	(parse_xml_btrace_block): Likewise.
	(parse_xml_btrace_pt_config_cpu): Likewise.
	(parse_xml_btrace_pt_raw): Likewise.
	(parse_xml_btrace_pt): Likewise.
	(parse_xml_btrace_conf_bts): Likewise.
	(parse_xml_btrace_conf_pt): Likewise.
	(do_btrace_data_cleanup): Likewise.
	* c-typeprint.c (find_typedef_for_canonicalize): Likewise.
	* charset.c (cleanup_iconv): Likewise.
	(do_cleanup_iterator): Likewise.
	* cli-out.c (cli_uiout_dtor): Likewise.
	(cli_table_begin): Likewise.
	(cli_table_body): Likewise.
	(cli_table_end): Likewise.
	(cli_table_header): Likewise.
	(cli_begin): Likewise.
	(cli_end): Likewise.
	(cli_field_int): Likewise.
	(cli_field_skip): Likewise.
	(cli_field_string): Likewise.
	(cli_field_fmt): Likewise.
	(cli_spaces): Likewise.
	(cli_text): Likewise.
	(cli_message): Likewise.
	(cli_wrap_hint): Likewise.
	(cli_flush): Likewise.
	(cli_redirect): Likewise.
	(out_field_fmt): Likewise.
	(field_separator): Likewise.
	(cli_out_set_stream): Likewise.
	* cli/cli-cmds.c (compare_symtabs): Likewise.
	* cli/cli-dump.c (call_dump_func): Likewise.
	(restore_section_callback): Likewise.
	* cli/cli-script.c (clear_hook_in_cleanup): Likewise.
	(do_restore_user_call_depth): Likewise.
	(do_free_command_lines_cleanup): Likewise.
	* coff-pe-read.c (get_section_vmas): Likewise.
	(pe_as16): Likewise.
	(pe_as32): Likewise.
	* coffread.c (coff_symfile_read): Likewise.
	* common/agent.c (agent_look_up_symbols): Likewise.
	* common/filestuff.c (do_close_cleanup): Likewise.
	* common/format.c (free_format_pieces_cleanup): Likewise.
	* common/vec.c (vec_o_reserve): Likewise.
	* compile/compile-c-support.c (print_one_macro): Likewise.
	* compile/compile-c-symbols.c (hash_symbol_error): Likewise.
	(eq_symbol_error): Likewise.
	(del_symbol_error): Likewise.
	(error_symbol_once): Likewise.
	(gcc_convert_symbol): Likewise.
	(gcc_symbol_address): Likewise.
	(hash_symname): Likewise.
	(eq_symname): Likewise.
	* compile/compile-c-types.c (hash_type_map_instance): Likewise.
	(eq_type_map_instance): Likewise.
	(insert_type): Likewise.
	(convert_type): Likewise.
	* compile/compile-object-load.c (munmap_listp_free_cleanup): Likewise.
	(setup_sections): Likewise.
	(link_hash_table_free): Likewise.
	(copy_sections): Likewise.
	* compile/compile-object-run.c (do_module_cleanup): Likewise.
	* compile/compile.c (compile_print_value): Likewise.
	(do_rmdir): Likewise.
	(cleanup_compile_instance): Likewise.
	(cleanup_unlink_file): Likewise.
	* completer.c (free_completion_tracker): Likewise.
	* corelow.c (add_to_spuid_list): Likewise.
	* cp-namespace.c (reset_directive_searched): Likewise.
	* cp-support.c (reset_directive_searched): Likewise.
	* cris-tdep.c (cris_sigtramp_frame_unwind_cache): Likewise.
	(cris_frame_unwind_cache): Likewise.
	* d-lang.c (builtin_d_type): Likewise.
	* d-namespace.c (reset_directive_searched): Likewise.
	* dbxread.c (dbx_free_symfile_info): Likewise.
	(do_free_bincl_list_cleanup): Likewise.
	* disasm.c (hash_dis_line_entry): Likewise.
	(eq_dis_line_entry): Likewise.
	(dis_asm_print_address): Likewise.
	(fprintf_disasm): Likewise.
	(do_ui_file_delete): Likewise.
	* doublest.c (convert_floatformat_to_doublest): Likewise.
	* dummy-frame.c (pop_dummy_frame_bpt): Likewise.
	(dummy_frame_prev_register): Likewise.
	(dummy_frame_this_id): Likewise.
	* dwarf2-frame-tailcall.c (cache_hash): Likewise.
	(cache_eq): Likewise.
	(cache_find): Likewise.
	(tailcall_frame_this_id): Likewise.
	(dwarf2_tailcall_prev_register_first): Likewise.
	(tailcall_frame_prev_register): Likewise.
	(tailcall_frame_dealloc_cache): Likewise.
	(tailcall_frame_prev_arch): Likewise.
	* dwarf2-frame.c (dwarf2_frame_state_free): Likewise.
	(dwarf2_frame_set_init_reg): Likewise.
	(dwarf2_frame_init_reg): Likewise.
	(dwarf2_frame_set_signal_frame_p): Likewise.
	(dwarf2_frame_signal_frame_p): Likewise.
	(dwarf2_frame_set_adjust_regnum): Likewise.
	(dwarf2_frame_adjust_regnum): Likewise.
	(clear_pointer_cleanup): Likewise.
	(dwarf2_frame_cache): Likewise.
	(find_cie): Likewise.
	(dwarf2_frame_find_fde): Likewise.
	* dwarf2expr.c (dwarf_expr_address_type): Likewise.
	(free_dwarf_expr_context_cleanup): Likewise.
	* dwarf2loc.c (locexpr_find_frame_base_location): Likewise.
	(locexpr_get_frame_base): Likewise.
	(loclist_find_frame_base_location): Likewise.
	(loclist_get_frame_base): Likewise.
	(dwarf_expr_dwarf_call): Likewise.
	(dwarf_expr_get_base_type): Likewise.
	(dwarf_expr_push_dwarf_reg_entry_value): Likewise.
	(dwarf_expr_get_obj_addr): Likewise.
	(entry_data_value_coerce_ref): Likewise.
	(entry_data_value_copy_closure): Likewise.
	(entry_data_value_free_closure): Likewise.
	(get_frame_address_in_block_wrapper): Likewise.
	(dwarf2_evaluate_property): Likewise.
	(dwarf2_compile_property_to_c): Likewise.
	(needs_frame_read_addr_from_reg): Likewise.
	(needs_frame_get_reg_value): Likewise.
	(needs_frame_frame_base): Likewise.
	(needs_frame_frame_cfa): Likewise.
	(needs_frame_tls_address): Likewise.
	(needs_frame_dwarf_call): Likewise.
	(needs_dwarf_reg_entry_value): Likewise.
	(get_ax_pc): Likewise.
	(locexpr_read_variable): Likewise.
	(locexpr_read_variable_at_entry): Likewise.
	(locexpr_read_needs_frame): Likewise.
	(locexpr_describe_location): Likewise.
	(locexpr_tracepoint_var_ref): Likewise.
	(locexpr_generate_c_location): Likewise.
	(loclist_read_variable): Likewise.
	(loclist_read_variable_at_entry): Likewise.
	(loclist_describe_location): Likewise.
	(loclist_tracepoint_var_ref): Likewise.
	(loclist_generate_c_location): Likewise.
	* dwarf2read.c (line_header_hash_voidp): Likewise.
	(line_header_eq_voidp): Likewise.
	(dwarf2_has_info): Likewise.
	(dwarf2_get_section_info): Likewise.
	(locate_dwz_sections): Likewise.
	(hash_file_name_entry): Likewise.
	(eq_file_name_entry): Likewise.
	(delete_file_name_entry): Likewise.
	(dw2_setup): Likewise.
	(dw2_get_file_names_reader): Likewise.
	(dw2_find_pc_sect_compunit_symtab): Likewise.
	(hash_signatured_type): Likewise.
	(eq_signatured_type): Likewise.
	(add_signatured_type_cu_to_table): Likewise.
	(create_debug_types_hash_table): Likewise.
	(lookup_dwo_signatured_type): Likewise.
	(lookup_dwp_signatured_type): Likewise.
	(lookup_signatured_type): Likewise.
	(hash_type_unit_group): Likewise.
	(eq_type_unit_group): Likewise.
	(get_type_unit_group): Likewise.
	(process_psymtab_comp_unit_reader): Likewise.
	(sort_tu_by_abbrev_offset): Likewise.
	(process_skeletonless_type_unit): Likewise.
	(psymtabs_addrmap_cleanup): Likewise.
	(dwarf2_read_symtab): Likewise.
	(psymtab_to_symtab_1): Likewise.
	(die_hash): Likewise.
	(die_eq): Likewise.
	(load_full_comp_unit_reader): Likewise.
	(reset_die_in_process): Likewise.
	(free_cu_line_header): Likewise.
	(handle_DW_AT_stmt_list): Likewise.
	(hash_dwo_file): Likewise.
	(eq_dwo_file): Likewise.
	(hash_dwo_unit): Likewise.
	(eq_dwo_unit): Likewise.
	(create_dwo_cu_reader): Likewise.
	(create_dwo_unit_in_dwp_v1): Likewise.
	(create_dwo_unit_in_dwp_v2): Likewise.
	(lookup_dwo_unit_in_dwp): Likewise.
	(dwarf2_locate_dwo_sections): Likewise.
	(dwarf2_locate_common_dwp_sections): Likewise.
	(dwarf2_locate_v2_dwp_sections): Likewise.
	(hash_dwp_loaded_cutus): Likewise.
	(eq_dwp_loaded_cutus): Likewise.
	(lookup_dwo_cutu): Likewise.
	(abbrev_table_free_cleanup): Likewise.
	(dwarf2_free_abbrev_table): Likewise.
	(find_partial_die_in_comp_unit): Likewise.
	(free_line_header_voidp): Likewise.
	(follow_die_offset): Likewise.
	(follow_die_sig_1): Likewise.
	(free_heap_comp_unit): Likewise.
	(free_stack_comp_unit): Likewise.
	(dwarf2_free_objfile): Likewise.
	(per_cu_offset_and_type_hash): Likewise.
	(per_cu_offset_and_type_eq): Likewise.
	(get_die_type_at_offset): Likewise.
	(partial_die_hash): Likewise.
	(partial_die_eq): Likewise.
	(dwarf2_per_objfile_free): Likewise.
	(hash_strtab_entry): Likewise.
	(eq_strtab_entry): Likewise.
	(add_string): Likewise.
	(hash_symtab_entry): Likewise.
	(eq_symtab_entry): Likewise.
	(delete_symtab_entry): Likewise.
	(cleanup_mapped_symtab): Likewise.
	(add_indices_to_cpool): Likewise.
	(hash_psymtab_cu_index): Likewise.
	(eq_psymtab_cu_index): Likewise.
	(add_address_entry_worker): Likewise.
	(unlink_if_set): Likewise.
	(write_one_signatured_type): Likewise.
	(save_gdb_index_command): Likewise.
	* elfread.c (elf_symtab_read): Likewise.
	(elf_gnu_ifunc_cache_hash): Likewise.
	(elf_gnu_ifunc_cache_eq): Likewise.
	(elf_gnu_ifunc_record_cache): Likewise.
	(elf_gnu_ifunc_resolve_by_cache): Likewise.
	(elf_get_probes): Likewise.
	(probe_key_free): Likewise.
	* f-lang.c (builtin_f_type): Likewise.
	* frame-base.c (frame_base_append_sniffer): Likewise.
	(frame_base_set_default): Likewise.
	(frame_base_find_by_frame): Likewise.
	* frame-unwind.c (frame_unwind_prepend_unwinder): Likewise.
	(frame_unwind_append_unwinder): Likewise.
	(frame_unwind_find_by_frame): Likewise.
	* frame.c (frame_addr_hash): Likewise.
	(frame_addr_hash_eq): Likewise.
	(frame_stash_find): Likewise.
	(do_frame_register_read): Likewise.
	(unwind_to_current_frame): Likewise.
	(frame_cleanup_after_sniffer): Likewise.
	* frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Likewise.
	* frv-tdep.c (frv_frame_unwind_cache): Likewise.
	* ft32-tdep.c (ft32_frame_cache): Likewise.
	* gcore.c (do_bfd_delete_cleanup): Likewise.
	(gcore_create_callback): Likewise.
	* gdb_bfd.c (hash_bfd): Likewise.
	(eq_bfd): Likewise.
	(gdb_bfd_open): Likewise.
	(free_one_bfd_section): Likewise.
	(gdb_bfd_ref): Likewise.
	(gdb_bfd_unref): Likewise.
	(get_section_descriptor): Likewise.
	(gdb_bfd_map_section): Likewise.
	(gdb_bfd_crc): Likewise.
	(gdb_bfd_mark_parent): Likewise.
	(gdb_bfd_record_inclusion): Likewise.
	(gdb_bfd_requires_relocations): Likewise.
	(print_one_bfd): Likewise.
	* gdbtypes.c (type_pair_hash): Likewise.
	(type_pair_eq): Likewise.
	(builtin_type): Likewise.
	(objfile_type): Likewise.
	* gnu-v3-abi.c (vtable_ptrdiff_type): Likewise.
	(vtable_address_point_offset): Likewise.
	(gnuv3_get_vtable): Likewise.
	(hash_value_and_voffset): Likewise.
	(eq_value_and_voffset): Likewise.
	(compare_value_and_voffset): Likewise.
	(compute_vtable_size): Likewise.
	(gnuv3_get_typeid_type): Likewise.
	* go-lang.c (builtin_go_type): Likewise.
	* guile/scm-block.c (bkscm_hash_block_smob): Likewise.
	(bkscm_eq_block_smob): Likewise.
	(bkscm_objfile_block_map): Likewise.
	(bkscm_del_objfile_blocks): Likewise.
	* guile/scm-breakpoint.c (bpscm_build_bp_list): Likewise.
	* guile/scm-disasm.c (gdbscm_disasm_read_memory_worker): Likewise.
	(gdbscm_disasm_print_address): Likewise.
	* guile/scm-frame.c (frscm_hash_frame_smob): Likewise.
	(frscm_eq_frame_smob): Likewise.
	(frscm_inferior_frame_map): Likewise.
	(frscm_del_inferior_frames): Likewise.
	* guile/scm-gsmob.c (gdbscm_add_objfile_ref): Likewise.
	* guile/scm-objfile.c (ofscm_handle_objfile_deleted): Likewise.
	(ofscm_objfile_smob_from_objfile): Likewise.
	* guile/scm-ports.c (ioscm_write): Likewise.
	(ioscm_file_port_delete): Likewise.
	(ioscm_file_port_rewind): Likewise.
	(ioscm_file_port_put): Likewise.
	(ioscm_file_port_write): Likewise.
	* guile/scm-progspace.c (psscm_handle_pspace_deleted): Likewise.
	(psscm_pspace_smob_from_pspace): Likewise.
	* guile/scm-safe-call.c (scscm_recording_pre_unwind_handler): Likewise.
	(scscm_recording_unwind_handler): Likewise.
	(gdbscm_with_catch): Likewise.
	(scscm_call_0_body): Likewise.
	(scscm_call_1_body): Likewise.
	(scscm_call_2_body): Likewise.
	(scscm_call_3_body): Likewise.
	(scscm_call_4_body): Likewise.
	(scscm_apply_1_body): Likewise.
	(scscm_eval_scheme_string): Likewise.
	(gdbscm_safe_eval_string): Likewise.
	(scscm_source_scheme_script): Likewise.
	(gdbscm_safe_source_script): Likewise.
	* guile/scm-string.c (gdbscm_call_scm_to_stringn): Likewise.
	(gdbscm_call_scm_from_stringn): Likewise.
	* guile/scm-symbol.c (syscm_hash_symbol_smob): Likewise.
	(syscm_eq_symbol_smob): Likewise.
	(syscm_get_symbol_map): Likewise.
	(syscm_del_objfile_symbols): Likewise.
	* guile/scm-symtab.c (stscm_hash_symtab_smob): Likewise.
	(stscm_eq_symtab_smob): Likewise.
	(stscm_objfile_symtab_map): Likewise.
	(stscm_del_objfile_symtabs): Likewise.
	* guile/scm-type.c (tyscm_hash_type_smob): Likewise.
	(tyscm_eq_type_smob): Likewise.
	(tyscm_type_map): Likewise.
	(tyscm_copy_type_recursive): Likewise.
	(save_objfile_types): Likewise.
	* guile/scm-utils.c (extract_arg): Likewise.
	* h8300-tdep.c (h8300_frame_cache): Likewise.
	* hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Likewise.
	* hppa-tdep.c (compare_unwind_entries): Likewise.
	(find_unwind_entry): Likewise.
	(hppa_frame_cache): Likewise.
	(hppa_stub_frame_unwind_cache): Likewise.
	* hppanbsd-tdep.c (hppanbsd_supply_gregset): Likewise.
	* hppaobsd-tdep.c (hppaobsd_supply_gregset): Likewise.
	(hppaobsd_supply_fpregset): Likewise.
	* i386-cygwin-tdep.c (core_process_module_section): Likewise.
	* i386-linux-tdep.c (i386_linux_init_abi): Likewise.
	* i386-tdep.c (i386_frame_cache): Likewise.
	(i386_epilogue_frame_cache): Likewise.
	(i386_sigtramp_frame_cache): Likewise.
	(i386_supply_gregset): Likewise.
	(i386_collect_gregset): Likewise.
	(i386_gdbarch_init): Likewise.
	* i386obsd-tdep.c (i386obsd_aout_supply_regset): Likewise.
	(i386obsd_trapframe_cache): Likewise.
	* i387-tdep.c (i387_supply_fsave): Likewise.
	(i387_collect_fsave): Likewise.
	(i387_supply_fxsave): Likewise.
	(i387_collect_fxsave): Likewise.
	(i387_supply_xsave): Likewise.
	(i387_collect_xsave): Likewise.
	* ia64-tdep.c (ia64_frame_cache): Likewise.
	(ia64_sigtramp_frame_cache): Likewise.
	* infcmd.c (attach_command_continuation): Likewise.
	(attach_command_continuation_free_args): Likewise.
	* inferior.c (restore_inferior): Likewise.
	(delete_thread_of_inferior): Likewise.
	* inflow.c (inflow_inferior_data_cleanup): Likewise.
	(get_inflow_inferior_data): Likewise.
	(inflow_inferior_exit): Likewise.
	* infrun.c (displaced_step_clear_cleanup): Likewise.
	(restore_current_uiout_cleanup): Likewise.
	(release_stop_context_cleanup): Likewise.
	(do_restore_infcall_suspend_state_cleanup): Likewise.
	(do_restore_infcall_control_state_cleanup): Likewise.
	(restore_inferior_ptid): Likewise.
	* inline-frame.c (block_starting_point_at): Likewise.
	* iq2000-tdep.c (iq2000_frame_cache): Likewise.
	* jit.c (get_jit_objfile_data): Likewise.
	(get_jit_program_space_data): Likewise.
	(jit_object_close_impl): Likewise.
	(jit_find_objf_with_entry_addr): Likewise.
	(jit_breakpoint_deleted): Likewise.
	(jit_unwind_reg_set_impl): Likewise.
	(jit_unwind_reg_get_impl): Likewise.
	(jit_dealloc_cache): Likewise.
	(jit_frame_sniffer): Likewise.
	(jit_frame_prev_register): Likewise.
	(jit_prepend_unwinder): Likewise.
	(jit_inferior_exit_hook): Likewise.
	(free_objfile_data): Likewise.
	* jv-lang.c (jv_per_objfile_free): Likewise.
	(get_dynamics_objfile): Likewise.
	(get_java_class_symtab): Likewise.
	(builtin_java_type): Likewise.
	* language.c (language_string_char_type): Likewise.
	(language_bool_type): Likewise.
	(language_lookup_primitive_type): Likewise.
	(language_lookup_primitive_type_as_symbol): Likewise.
	* linespec.c (hash_address_entry): Likewise.
	(eq_address_entry): Likewise.
	(iterate_inline_only): Likewise.
	(iterate_name_matcher): Likewise.
	(decode_line_2_compare_items): Likewise.
	(collect_one_symbol): Likewise.
	(compare_symbols): Likewise.
	(compare_msymbols): Likewise.
	(add_symtabs_to_list): Likewise.
	(collect_symbols): Likewise.
	(compare_msyms): Likewise.
	(add_minsym): Likewise.
	(cleanup_linespec_result): Likewise.
	* linux-fork.c (inferior_call_waitpid_cleanup): Likewise.
	* linux-nat.c (delete_lwp_cleanup): Likewise.
	(count_events_callback): Likewise.
	(select_event_lwp_callback): Likewise.
	(resume_stopped_resumed_lwps): Likewise.
	* linux-tdep.c (get_linux_gdbarch_data): Likewise.
	(invalidate_linux_cache_inf): Likewise.
	(get_linux_inferior_data): Likewise.
	(linux_find_memory_regions_thunk): Likewise.
	(linux_make_mappings_callback): Likewise.
	(linux_corefile_thread_callback): Likewise.
	(find_mapping_size): Likewise.
	* linux-thread-db.c (find_new_threads_callback): Likewise.
	* lm32-tdep.c (lm32_frame_cache): Likewise.
	* m2-lang.c (builtin_m2_type): Likewise.
	* m32c-tdep.c (m32c_analyze_frame_prologue): Likewise.
	* m32r-linux-tdep.c (m32r_linux_sigtramp_frame_cache): Likewise.
	(m32r_linux_supply_gregset): Likewise.
	(m32r_linux_collect_gregset): Likewise.
	* m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
	* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
	* m68k-tdep.c (m68k_frame_cache): Likewise.
	* m68kbsd-tdep.c (m68kbsd_supply_fpregset): Likewise.
	(m68kbsd_supply_gregset): Likewise.
	* m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
	* m88k-tdep.c (m88k_frame_cache): Likewise.
	(m88k_supply_gregset): Likewise.

gdb/gdbserver/ChangeLog:

	* dll.c (match_dll): Add cast(s).
	(unloaded_dll): Likewise.
	* linux-low.c (second_thread_of_pid_p): Likewise.
	(delete_lwp_callback): Likewise.
	(count_events_callback): Likewise.
	(select_event_lwp_callback): Likewise.
	(linux_set_resume_request): Likewise.
	* server.c (accumulate_file_name_length): Likewise.
	(emit_dll_description): Likewise.
	(handle_qxfer_threads_worker): Likewise.
	(visit_actioned_threads): Likewise.
	* thread-db.c (any_thread_of): Likewise.
	* tracepoint.c (same_process_p): Likewise.
	(match_blocktype): Likewise.
	(build_traceframe_info_xml): Likewise.

gdb/testsuite/ChangeLog:

	* gdb.gdb/selftest.exp (do_steps_and_nexts): Adjust expected
	source line.
2015-09-25 14:08:07 -04:00
Simon Marchi 224c3ddb89 Add casts to memory allocation related calls
Most allocation functions (if not all) return a void* pointing to the
allocated memory.  In C++, we need to add an explicit cast when
assigning the result to a pointer to another type (which is the case
more often than not).

The content of this patch is taken from Pedro's branch, from commit
"(mostly) auto-generated patch to insert casts needed for C++".  I
validated that the changes make sense and manually reflowed the code to
make it respect the coding style.  I also found multiple places where I
could use XNEW/XNEWVEC/XRESIZEVEC/etc.

Thanks a lot to whoever did that automated script to insert casts, doing
it completely by hand would have taken a ridiculous amount of time.

Only files built on x86 with --enable-targets=all are modified.  This
means that all other -nat.c files are untouched and will have to be
dealt with later by using appropiate compilers.  Or maybe we can try to
build them with a regular g++ just to know where to add casts, I don't
know.

I built-tested this with --enable-targets=all and reg-tested.

Here's the changelog entry, which was not too bad to make despite the
size, thanks to David Malcom's script.  I fixed some bits by hand, but
there might be some wrong parts left (hopefully not).

gdb/ChangeLog:

	* aarch64-linux-tdep.c (aarch64_stap_parse_special_token): Add cast
	to allocation result assignment.
	* ada-exp.y (write_object_renaming): Likewise.
	(write_ambiguous_var): Likewise.
	(ada_nget_field_index): Likewise.
	(write_var_or_type): Likewise.
	* ada-lang.c (ada_decode_symbol): Likewise.
	(ada_value_assign): Likewise.
	(value_pointer): Likewise.
	(cache_symbol): Likewise.
	(add_nonlocal_symbols): Likewise.
	(ada_name_for_lookup): Likewise.
	(symbol_completion_add): Likewise.
	(ada_to_fixed_type_1): Likewise.
	(ada_get_next_arg): Likewise.
	(defns_collected): Likewise.
	* ada-lex.l (processId): Likewise.
	(processString): Likewise.
	* ada-tasks.c (read_known_tasks_array): Likewise.
	(read_known_tasks_list): Likewise.
	* ada-typeprint.c (decoded_type_name): Likewise.
	* addrmap.c (addrmap_mutable_create_fixed): Likewise.
	* amd64-tdep.c (amd64_push_arguments): Likewise.
	(amd64_displaced_step_copy_insn): Likewise.
	(amd64_classify_insn_at): Likewise.
	(amd64_relocate_instruction): Likewise.
	* amd64obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
	* arch-utils.c (simple_displaced_step_copy_insn): Likewise.
	(initialize_current_architecture): Likewise.
	* arm-linux-tdep.c (arm_stap_parse_special_token): Likewise.
	* arm-symbian-tdep.c (arm_symbian_osabi_sniffer): Likewise.
	* arm-tdep.c (arm_exidx_new_objfile): Likewise.
	(arm_push_dummy_call): Likewise.
	(extend_buffer_earlier): Likewise.
	(arm_adjust_breakpoint_address): Likewise.
	(arm_skip_stub): Likewise.
	* auto-load.c (filename_is_in_pattern): Likewise.
	(maybe_add_script_file): Likewise.
	(maybe_add_script_text): Likewise.
	(auto_load_objfile_script_1): Likewise.
	* auxv.c (ld_so_xfer_auxv): Likewise.
	* ax-general.c (new_agent_expr): Likewise.
	(grow_expr): Likewise.
	(ax_reg_mask): Likewise.
	* bcache.c (bcache_full): Likewise.
	* breakpoint.c (program_breakpoint_here_p): Likewise.
	* btrace.c (parse_xml_raw): Likewise.
	* build-id.c (build_id_to_debug_bfd): Likewise.
	* buildsym.c (end_symtab_with_blockvector): Likewise.
	* c-exp.y (string_exp): Likewise.
	(qualified_name): Likewise.
	(write_destructor_name): Likewise.
	(operator_stoken): Likewise.
	(parse_number): Likewise.
	(scan_macro_expansion): Likewise.
	(yylex): Likewise.
	(c_print_token): Likewise.
	* c-lang.c (c_get_string): Likewise.
	(emit_numeric_character): Likewise.
	* charset.c (wchar_iterate): Likewise.
	* cli/cli-cmds.c (complete_command): Likewise.
	(make_command): Likewise.
	* cli/cli-dump.c (restore_section_callback): Likewise.
	(restore_binary_file): Likewise.
	* cli/cli-interp.c (cli_interpreter_exec): Likewise.
	* cli/cli-script.c (execute_control_command): Likewise.
	* cli/cli-setshow.c (do_set_command): Likewise.
	* coff-pe-read.c (add_pe_forwarded_sym): Likewise.
	(read_pe_exported_syms): Likewise.
	* coffread.c (coff_read_struct_type): Likewise.
	(coff_read_enum_type): Likewise.
	* common/btrace-common.c (btrace_data_append): Likewise.
	* common/buffer.c (buffer_grow): Likewise.
	* common/filestuff.c (gdb_fopen_cloexec): Likewise.
	* common/format.c (parse_format_string): Likewise.
	* common/gdb_vecs.c (delim_string_to_char_ptr_vec_append): Likewise.
	* common/xml-utils.c (xml_escape_text): Likewise.
	* compile/compile-object-load.c (copy_sections): Likewise.
	(compile_object_load): Likewise.
	* compile/compile-object-run.c (compile_object_run): Likewise.
	* completer.c (filename_completer): Likewise.
	* corefile.c (read_memory_typed_address): Likewise.
	(write_memory_unsigned_integer): Likewise.
	(write_memory_signed_integer): Likewise.
	(complete_set_gnutarget): Likewise.
	* corelow.c (get_core_register_section): Likewise.
	* cp-name-parser.y (d_grab): Likewise.
	(allocate_info): Likewise.
	(cp_new_demangle_parse_info): Likewise.
	* cp-namespace.c (cp_scan_for_anonymous_namespaces): Likewise.
	(cp_lookup_symbol_in_namespace): Likewise.
	(lookup_namespace_scope): Likewise.
	(find_symbol_in_baseclass): Likewise.
	(cp_lookup_nested_symbol): Likewise.
	(cp_lookup_transparent_type_loop): Likewise.
	* cp-support.c (copy_string_to_obstack): Likewise.
	(make_symbol_overload_list): Likewise.
	(make_symbol_overload_list_namespace): Likewise.
	(make_symbol_overload_list_adl_namespace): Likewise.
	(first_component_command): Likewise.
	* cp-valprint.c (cp_print_value): Likewise.
	* ctf.c (ctf_xfer_partial): Likewise.
	* d-exp.y (StringExp): Likewise.
	* d-namespace.c (d_lookup_symbol_in_module): Likewise.
	(lookup_module_scope): Likewise.
	(find_symbol_in_baseclass): Likewise.
	(d_lookup_nested_symbol): Likewise.
	* dbxread.c (find_stab_function_addr): Likewise.
	(read_dbx_symtab): Likewise.
	(dbx_end_psymtab): Likewise.
	(cp_set_block_scope): Likewise.
	* dcache.c (dcache_alloc): Likewise.
	* demangle.c (_initialize_demangler): Likewise.
	* dicos-tdep.c (dicos_load_module_p): Likewise.
	* dictionary.c (dict_create_hashed_expandable): Likewise.
	(dict_create_linear_expandable): Likewise.
	(expand_hashtable): Likewise.
	(add_symbol_linear_expandable): Likewise.
	* dwarf2-frame.c (add_cie): Likewise.
	(add_fde): Likewise.
	(dwarf2_build_frame_info): Likewise.
	* dwarf2expr.c (dwarf_expr_grow_stack): Likewise.
	(dwarf_expr_fetch_address): Likewise.
	(add_piece): Likewise.
	(execute_stack_op): Likewise.
	* dwarf2loc.c (chain_candidate): Likewise.
	(dwarf_entry_parameter_to_value): Likewise.
	(read_pieced_value): Likewise.
	(write_pieced_value): Likewise.
	* dwarf2read.c (dwarf2_read_section): Likewise.
	(add_type_unit): Likewise.
	(read_comp_units_from_section): Likewise.
	(fixup_go_packaging): Likewise.
	(dwarf2_compute_name): Likewise.
	(dwarf2_physname): Likewise.
	(create_dwo_unit_in_dwp_v1): Likewise.
	(create_dwo_unit_in_dwp_v2): Likewise.
	(read_func_scope): Likewise.
	(read_call_site_scope): Likewise.
	(dwarf2_attach_fields_to_type): Likewise.
	(process_structure_scope): Likewise.
	(mark_common_block_symbol_computed): Likewise.
	(read_common_block): Likewise.
	(abbrev_table_read_table): Likewise.
	(guess_partial_die_structure_name): Likewise.
	(fixup_partial_die): Likewise.
	(add_file_name): Likewise.
	(dwarf2_const_value_data): Likewise.
	(dwarf2_const_value_attr): Likewise.
	(build_error_marker_type): Likewise.
	(guess_full_die_structure_name): Likewise.
	(anonymous_struct_prefix): Likewise.
	(typename_concat): Likewise.
	(dwarf2_canonicalize_name): Likewise.
	(dwarf2_name): Likewise.
	(write_constant_as_bytes): Likewise.
	(dwarf2_fetch_constant_bytes): Likewise.
	(copy_string): Likewise.
	(parse_macro_definition): Likewise.
	* elfread.c (elf_symfile_segments): Likewise.
	(elf_rel_plt_read): Likewise.
	(elf_gnu_ifunc_resolve_by_cache): Likewise.
	(elf_gnu_ifunc_resolve_by_got): Likewise.
	(elf_read_minimal_symbols): Likewise.
	(elf_gnu_ifunc_record_cache): Likewise.
	* event-top.c (top_level_prompt): Likewise.
	(command_line_handler): Likewise.
	* exec.c (resize_section_table): Likewise.
	* expprint.c (print_subexp_standard): Likewise.
	* fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
	* findcmd.c (parse_find_args): Likewise.
	* findvar.c (address_from_register): Likewise.
	* frame.c (get_prev_frame_always): Likewise.
	* gdb_bfd.c (gdb_bfd_ref): Likewise.
	(get_section_descriptor): Likewise.
	* gdb_obstack.c (obconcat): Likewise.
	(obstack_strdup): Likewise.
	* gdbtypes.c (lookup_function_type_with_arguments): Likewise.
	(create_set_type): Likewise.
	(lookup_unsigned_typename): Likewise.
	(lookup_signed_typename): Likewise.
	(resolve_dynamic_union): Likewise.
	(resolve_dynamic_struct): Likewise.
	(add_dyn_prop): Likewise.
	(copy_dynamic_prop_list): Likewise.
	(arch_flags_type): Likewise.
	(append_composite_type_field_raw): Likewise.
	* gdbtypes.h (INIT_FUNC_SPECIFIC): Likewise.
	* gnu-v3-abi.c (gnuv3_rtti_type): Likewise.
	* go-exp.y (string_exp): Likewise.
	* go-lang.c (go_demangle): Likewise.
	* guile/guile.c (compute_scheme_string): Likewise.
	* guile/scm-cmd.c (gdbscm_parse_command_name): Likewise.
	(gdbscm_canonicalize_command_name): Likewise.
	* guile/scm-ports.c (ioscm_init_stdio_buffers): Likewise.
	(ioscm_init_memory_port): Likewise.
	(ioscm_reinit_memory_port): Likewise.
	* guile/scm-utils.c (gdbscm_gc_xstrdup): Likewise.
	(gdbscm_gc_dup_argv): Likewise.
	* h8300-tdep.c (h8300_push_dummy_call): Likewise.
	* hppa-tdep.c (internalize_unwinds): Likewise.
	(read_unwind_info): Likewise.
	* i386-cygwin-tdep.c (core_process_module_section): Likewise.
	(windows_core_xfer_shared_libraries): Likewise.
	* i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
	(i386_stap_parse_special_token_triplet): Likewise.
	(i386_stap_parse_special_token_three_arg_disp): Likewise.
	* i386obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
	* inf-child.c (inf_child_fileio_readlink): Likewise.
	* inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
	(inf_ptrace_store_register): Likewise.
	* infrun.c (follow_exec): Likewise.
	(displaced_step_prepare_throw): Likewise.
	(save_stop_context): Likewise.
	(save_infcall_suspend_state): Likewise.
	* jit.c (jit_read_descriptor): Likewise.
	(jit_read_code_entry): Likewise.
	(jit_symtab_line_mapping_add_impl): Likewise.
	(finalize_symtab): Likewise.
	(jit_unwind_reg_get_impl): Likewise.
	* jv-exp.y (QualifiedName): Likewise.
	* jv-lang.c (get_java_utf8_name): Likewise.
	(type_from_class): Likewise.
	(java_demangle_type_signature): Likewise.
	(java_class_name_from_physname): Likewise.
	* jv-typeprint.c (java_type_print_base): Likewise.
	* jv-valprint.c (java_value_print): Likewise.
	* language.c (add_language): Likewise.
	* linespec.c (add_sal_to_sals_basic): Likewise.
	(add_sal_to_sals): Likewise.
	(decode_objc): Likewise.
	(find_linespec_symbols): Likewise.
	* linux-fork.c (fork_save_infrun_state): Likewise.
	* linux-nat.c (linux_nat_detach): Likewise.
	(linux_nat_fileio_readlink): Likewise.
	* linux-record.c (record_linux_sockaddr): Likewise.
	(record_linux_msghdr): Likewise.
	(Do): Likewise.
	* linux-tdep.c (linux_core_info_proc_mappings): Likewise.
	(linux_collect_regset_section_cb): Likewise.
	(linux_get_siginfo_data): Likewise.
	* linux-thread-db.c (try_thread_db_load_from_pdir_1): Likewise.
	(try_thread_db_load_from_dir): Likewise.
	(thread_db_load_search): Likewise.
	(info_auto_load_libthread_db): Likewise.
	* m32c-tdep.c (m32c_m16c_address_to_pointer): Likewise.
	(m32c_m16c_pointer_to_address): Likewise.
	* m68hc11-tdep.c (m68hc11_pseudo_register_write): Likewise.
	* m68k-tdep.c (m68k_get_longjmp_target): Likewise.
	* machoread.c (macho_check_dsym): Likewise.
	* macroexp.c (resize_buffer): Likewise.
	(gather_arguments): Likewise.
	(maybe_expand): Likewise.
	* macrotab.c (new_macro_key): Likewise.
	(new_source_file): Likewise.
	(new_macro_definition): Likewise.
	* mdebugread.c (parse_symbol): Likewise.
	(parse_type): Likewise.
	(parse_partial_symbols): Likewise.
	(psymtab_to_symtab_1): Likewise.
	* mem-break.c (default_memory_insert_breakpoint): Likewise.
	* mi/mi-cmd-break.c (mi_argv_to_format): Likewise.
	* mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
	(mi_cmd_data_read_memory_bytes): Likewise.
	(mi_cmd_data_write_memory_bytes): Likewise.
	(mi_cmd_trace_frame_collected): Likewise.
	* mi/mi-parse.c (mi_parse_argv): Likewise.
	(mi_parse): Likewise.
	* minidebug.c (lzma_open): Likewise.
	(lzma_pread): Likewise.
	* mips-tdep.c (mips_read_fp_register_single): Likewise.
	(mips_print_fp_register): Likewise.
	* mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
	* mipsread.c (read_alphacoff_dynamic_symtab): Likewise.
	* mt-tdep.c (mt_register_name): Likewise.
	(mt_registers_info): Likewise.
	(mt_push_dummy_call): Likewise.
	* namespace.c (add_using_directive): Likewise.
	* nat/linux-btrace.c (perf_event_read): Likewise.
	(linux_enable_bts): Likewise.
	* nat/linux-osdata.c (linux_common_core_of_thread): Likewise.
	* nat/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Likewise.
	* nto-tdep.c (nto_find_and_open_solib): Likewise.
	(nto_parse_redirection): Likewise.
	* objc-lang.c (objc_demangle): Likewise.
	(find_methods): Likewise.
	* objfiles.c (get_objfile_bfd_data): Likewise.
	(set_objfile_main_name): Likewise.
	(allocate_objfile): Likewise.
	(objfile_relocate): Likewise.
	(update_section_map): Likewise.
	* osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Likewise.
	* p-exp.y (exp): Likewise.
	(yylex): Likewise.
	* p-valprint.c (pascal_object_print_value): Likewise.
	* parse.c (initialize_expout): Likewise.
	(mark_completion_tag): Likewise.
	(copy_name): Likewise.
	(parse_float): Likewise.
	(type_stack_reserve): Likewise.
	* ppc-linux-tdep.c (ppc_stap_parse_special_token): Likewise.
	(ppu2spu_prev_register): Likewise.
	* ppc-ravenscar-thread.c (supply_register_at_address): Likewise.
	* printcmd.c (printf_wide_c_string): Likewise.
	(printf_pointer): Likewise.
	* probe.c (parse_probes): Likewise.
	* python/py-cmd.c (gdbpy_parse_command_name): Likewise.
	(cmdpy_init): Likewise.
	* python/py-gdb-readline.c (gdbpy_readline_wrapper): Likewise.
	* python/py-symtab.c (set_sal): Likewise.
	* python/py-unwind.c (pyuw_sniffer): Likewise.
	* python/python.c (python_interactive_command): Likewise.
	(compute_python_string): Likewise.
	* ravenscar-thread.c (get_running_thread_id): Likewise.
	* record-full.c (record_full_exec_insn): Likewise.
	(record_full_core_open_1): Likewise.
	* regcache.c (regcache_raw_read_signed): Likewise.
	(regcache_raw_read_unsigned): Likewise.
	(regcache_cooked_read_signed): Likewise.
	(regcache_cooked_read_unsigned): Likewise.
	* remote-fileio.c (remote_fileio_func_open): Likewise.
	(remote_fileio_func_rename): Likewise.
	(remote_fileio_func_unlink): Likewise.
	(remote_fileio_func_stat): Likewise.
	(remote_fileio_func_system): Likewise.
	* remote-mips.c (mips_xfer_memory): Likewise.
	(mips_load_srec): Likewise.
	(pmon_end_download): Likewise.
	* remote.c (new_remote_state): Likewise.
	(map_regcache_remote_table): Likewise.
	(remote_register_number_and_offset): Likewise.
	(init_remote_state): Likewise.
	(get_memory_packet_size): Likewise.
	(remote_pass_signals): Likewise.
	(remote_program_signals): Likewise.
	(remote_start_remote): Likewise.
	(remote_check_symbols): Likewise.
	(remote_query_supported): Likewise.
	(extended_remote_attach): Likewise.
	(process_g_packet): Likewise.
	(store_registers_using_G): Likewise.
	(putpkt_binary): Likewise.
	(read_frame): Likewise.
	(compare_sections_command): Likewise.
	(remote_hostio_pread): Likewise.
	(remote_hostio_readlink): Likewise.
	(remote_file_put): Likewise.
	(remote_file_get): Likewise.
	(remote_pid_to_exec_file): Likewise.
	(_initialize_remote): Likewise.
	* rs6000-aix-tdep.c (rs6000_aix_ld_info_to_xml): Likewise.
	(rs6000_aix_core_xfer_shared_libraries_aix): Likewise.
	* rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
	(bfd_uses_spe_extensions): Likewise.
	* s390-linux-tdep.c (s390_displaced_step_copy_insn): Likewise.
	* score-tdep.c (score7_malloc_and_get_memblock): Likewise.
	* solib-dsbt.c (decode_loadmap): Likewise.
	(fetch_loadmap): Likewise.
	(scan_dyntag): Likewise.
	(enable_break): Likewise.
	(dsbt_relocate_main_executable): Likewise.
	* solib-frv.c (fetch_loadmap): Likewise.
	(enable_break2): Likewise.
	(frv_relocate_main_executable): Likewise.
	* solib-spu.c (spu_relocate_main_executable): Likewise.
	(spu_bfd_open): Likewise.
	* solib-svr4.c (lm_info_read): Likewise.
	(read_program_header): Likewise.
	(find_program_interpreter): Likewise.
	(scan_dyntag): Likewise.
	(elf_locate_base): Likewise.
	(open_symbol_file_object): Likewise.
	(read_program_headers_from_bfd): Likewise.
	(svr4_relocate_main_executable): Likewise.
	* solib-target.c (solib_target_relocate_section_addresses): Likewise.
	* solib.c (solib_find_1): Likewise.
	(exec_file_find): Likewise.
	(solib_find): Likewise.
	* source.c (openp): Likewise.
	(print_source_lines_base): Likewise.
	(forward_search_command): Likewise.
	* sparc-ravenscar-thread.c (supply_register_at_address): Likewise.
	* spu-tdep.c (spu2ppu_prev_register): Likewise.
	(spu_get_overlay_table): Likewise.
	* stabsread.c (patch_block_stabs): Likewise.
	(define_symbol): Likewise.
	(again:): Likewise.
	(read_member_functions): Likewise.
	(read_one_struct_field): Likewise.
	(read_enum_type): Likewise.
	(common_block_start): Likewise.
	* stack.c (read_frame_arg): Likewise.
	(backtrace_command): Likewise.
	* stap-probe.c (stap_parse_register_operand): Likewise.
	* symfile.c (syms_from_objfile_1): Likewise.
	(find_separate_debug_file): Likewise.
	(load_command): Likewise.
	(load_progress): Likewise.
	(load_section_callback): Likewise.
	(reread_symbols): Likewise.
	(add_filename_language): Likewise.
	(allocate_compunit_symtab): Likewise.
	(read_target_long_array): Likewise.
	(simple_read_overlay_table): Likewise.
	* symtab.c (symbol_set_names): Likewise.
	(resize_symbol_cache): Likewise.
	(rbreak_command): Likewise.
	(completion_list_add_name): Likewise.
	(completion_list_objc_symbol): Likewise.
	(add_filename_to_list): Likewise.
	* target-descriptions.c (maint_print_c_tdesc_cmd): Likewise.
	* target-memory.c (target_write_memory_blocks): Likewise.
	* target.c (target_read_string): Likewise.
	(read_whatever_is_readable): Likewise.
	(target_read_alloc_1): Likewise.
	(simple_search_memory): Likewise.
	(target_fileio_read_alloc_1): Likewise.
	* tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
	* top.c (command_line_input): Likewise.
	* tracefile-tfile.c (tfile_fetch_registers): Likewise.
	* tracefile.c (tracefile_fetch_registers): Likewise.
	* tracepoint.c (add_memrange): Likewise.
	(init_collection_list): Likewise.
	(add_aexpr): Likewise.
	(trace_dump_actions): Likewise.
	(parse_trace_status): Likewise.
	(parse_tracepoint_definition): Likewise.
	(parse_tsv_definition): Likewise.
	(parse_static_tracepoint_marker_definition): Likewise.
	* tui/tui-file.c (tui_sfileopen): Likewise.
	(tui_file_adjust_strbuf): Likewise.
	* tui/tui-io.c (tui_expand_tabs): Likewise.
	* tui/tui-source.c (tui_set_source_content): Likewise.
	* typeprint.c (find_global_typedef): Likewise.
	* ui-file.c (do_ui_file_xstrdup): Likewise.
	(ui_file_obsavestring): Likewise.
	(mem_file_write): Likewise.
	* utils.c (make_hex_string): Likewise.
	(get_regcomp_error): Likewise.
	(puts_filtered_tabular): Likewise.
	(gdb_realpath_keepfile): Likewise.
	(ldirname): Likewise.
	(gdb_bfd_errmsg): Likewise.
	(substitute_path_component): Likewise.
	* valops.c (search_struct_method): Likewise.
	(find_oload_champ_namespace_loop): Likewise.
	* valprint.c (print_decimal_chars): Likewise.
	(read_string): Likewise.
	(generic_emit_char): Likewise.
	* varobj.c (varobj_delete): Likewise.
	(varobj_value_get_print_value): Likewise.
	* vaxobsd-tdep.c (vaxobsd_sigtramp_sniffer): Likewise.
	* windows-tdep.c (display_one_tib): Likewise.
	* xcoffread.c (read_xcoff_symtab): Likewise.
	(process_xcoff_symbol): Likewise.
	(swap_sym): Likewise.
	(scan_xcoff_symtab): Likewise.
	(xcoff_initial_scan): Likewise.
	* xml-support.c (gdb_xml_end_element): Likewise.
	(xml_process_xincludes): Likewise.
	(xml_fetch_content_from_file): Likewise.
	* xml-syscall.c (xml_list_of_syscalls): Likewise.
	* xstormy16-tdep.c (xstormy16_push_dummy_call): Likewise.

gdb/gdbserver/ChangeLog:

	* ax.c (gdb_parse_agent_expr): Add cast to allocation result
	assignment.
	(gdb_unparse_agent_expr): Likewise.
	* hostio.c (require_data): Likewise.
	(handle_pread): Likewise.
	* linux-low.c (disable_regset): Likewise.
	(fetch_register): Likewise.
	(store_register): Likewise.
	(get_dynamic): Likewise.
	(linux_qxfer_libraries_svr4): Likewise.
	* mem-break.c (delete_fast_tracepoint_jump): Likewise.
	(set_fast_tracepoint_jump): Likewise.
	(uninsert_fast_tracepoint_jumps_at): Likewise.
	(reinsert_fast_tracepoint_jumps_at): Likewise.
	(validate_inserted_breakpoint): Likewise.
	(clone_agent_expr): Likewise.
	* regcache.c (init_register_cache): Likewise.
	* remote-utils.c (putpkt_binary_1): Likewise.
	(decode_M_packet): Likewise.
	(decode_X_packet): Likewise.
	(look_up_one_symbol): Likewise.
	(relocate_instruction): Likewise.
	(monitor_output): Likewise.
	* server.c (handle_search_memory): Likewise.
	(handle_qxfer_exec_file): Likewise.
	(handle_qxfer_libraries): Likewise.
	(handle_qxfer): Likewise.
	(handle_query): Likewise.
	(handle_v_cont): Likewise.
	(handle_v_run): Likewise.
	(captured_main): Likewise.
	* target.c (write_inferior_memory): Likewise.
	* thread-db.c (try_thread_db_load_from_dir): Likewise.
	* tracepoint.c (init_trace_buffer): Likewise.
	(add_tracepoint_action): Likewise.
	(add_traceframe): Likewise.
	(add_traceframe_block): Likewise.
	(cmd_qtdpsrc): Likewise.
	(cmd_qtdv): Likewise.
	(cmd_qtstatus): Likewise.
	(response_source): Likewise.
	(response_tsv): Likewise.
	(cmd_qtnotes): Likewise.
	(gdb_collect): Likewise.
	(initialize_tracepoint): Likewise.
2015-09-25 14:08:06 -04:00
Simon Marchi 8d7493201c Replace some xmalloc-family functions with XNEW-family ones
This patch is part of the make-gdb-buildable-in-C++ effort.  The idea is
to change some calls to the xmalloc family of functions to calls to the
equivalents in the XNEW family.  This avoids adding an explicit cast, so
it keeps the code a bit more readable.  Some of them also map relatively
well to a C++ equivalent (XNEW (struct foo) -> new foo), so it will be
possible to do scripted replacements if needed.

I only changed calls that were obviously allocating memory for one or
multiple "objects".  Allocation of variable sizes (such as strings or
buffer handling) will be for later (and won't use XNEW).

  - xmalloc (sizeof (struct foo)) -> XNEW (struct foo)
  - xmalloc (num * sizeof (struct foo)) -> XNEWVEC (struct foo, num)
  - xcalloc (1, sizeof (struct foo)) -> XCNEW (struct foo)
  - xcalloc (num, sizeof (struct foo)) -> XCNEWVEC (struct foo, num)
  - xrealloc (p, num * sizeof (struct foo) -> XRESIZEVEC (struct foo, p, num)
  - obstack_alloc (ob, sizeof (struct foo)) -> XOBNEW (ob, struct foo)
  - obstack_alloc (ob, num * sizeof (struct foo)) -> XOBNEWVEC (ob, struct foo, num)
  - alloca (sizeof (struct foo)) -> XALLOCA (struct foo)
  - alloca (num * sizeof (struct foo)) -> XALLOCAVEC (struct foo, num)

Some instances of xmalloc followed by memset to zero the buffer were
replaced by XCNEW or XCNEWVEC.

I regtested on x86-64, Ubuntu 14.04, but the patch touches many
architecture-specific files.  For those I'll have to rely on the
buildbot or people complaining that I broke their gdb.

gdb/ChangeLog:

	* aarch64-linux-nat.c (aarch64_add_process): Likewise.
	* aarch64-tdep.c (aarch64_gdbarch_init): Likewise.
	* ada-exp.y (write_ambiguous_var): Likewise.
	* ada-lang.c (resolve_subexp): Likewise.
	(user_select_syms): Likewise.
	(assign_aggregate): Likewise.
	(ada_evaluate_subexp): Likewise.
	(cache_symbol): Likewise.
	* addrmap.c (allocate_key): Likewise.
	(addrmap_create_mutable): Likewise.
	* aix-thread.c (sync_threadlists): Likewise.
	* alpha-tdep.c (alpha_push_dummy_call): Likewise.
	(alpha_gdbarch_init): Likewise.
	* amd64-windows-tdep.c (amd64_windows_push_arguments): Likewise.
	* arm-linux-nat.c (arm_linux_add_process): Likewise.
	* arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
	* arm-tdep.c (push_stack_item): Likewise.
	(arm_displaced_step_copy_insn): Likewise.
	(arm_gdbarch_init): Likewise.
	(_initialize_arm_tdep): Likewise.
	* avr-tdep.c (push_stack_item): Likewise.
	* ax-general.c (new_agent_expr): Likewise.
	* block.c (block_initialize_namespace): Likewise.
	* breakpoint.c (alloc_counted_command_line): Likewise.
	(update_dprintf_command_list): Likewise.
	(parse_breakpoint_sals): Likewise.
	(decode_static_tracepoint_spec): Likewise.
	(until_break_command): Likewise.
	(clear_command): Likewise.
	(update_global_location_list): Likewise.
	(get_breakpoint_objfile_data) Likewise.
	* btrace.c (ftrace_new_function): Likewise.
	(btrace_set_insn_history): Likewise.
	(btrace_set_call_history): Likewise.
	* buildsym.c (add_symbol_to_list): Likewise.
	(record_pending_block): Likewise.
	(start_subfile): Likewise.
	(start_buildsym_compunit): Likewise.
	(push_subfile): Likewise.
	(end_symtab_get_static_block): Likewise.
	(buildsym_init): Likewise.
	* cli/cli-cmds.c (source_command): Likewise.
	* cli/cli-decode.c (add_cmd): Likewise.
	* cli/cli-script.c (build_command_line): Likewise.
	(setup_user_args): Likewise.
	(realloc_body_list): Likewise.
	(process_next_line): Likewise.
	(copy_command_lines): Likewise.
	* cli/cli-setshow.c (do_set_command): Likewise.
	* coff-pe-read.c (read_pe_exported_syms): Likewise.
	* coffread.c (coff_locate_sections): Likewise.
	(coff_symtab_read): Likewise.
	(coff_read_struct_type): Likewise.
	* common/cleanups.c (make_my_cleanup2): Likewise.
	* common/common-exceptions.c (throw_it): Likewise.
	* common/filestuff.c (make_cleanup_close): Likewise.
	* common/format.c (parse_format_string): Likewise.
	* common/queue.h (DEFINE_QUEUE_P): Likewise.
	* compile/compile-object-load.c (munmap_list_add): Likewise.
	(compile_object_load): Likewise.
	* compile/compile-object-run.c (compile_object_run): Likewise.
	* compile/compile.c (append_args): Likewise.
	* corefile.c (specify_exec_file_hook): Likewise.
	* cp-support.c (make_symbol_overload_list): Likewise.
	* cris-tdep.c (push_stack_item): Likewise.
	(cris_gdbarch_init): Likewise.
	* ctf.c (ctf_trace_file_writer_new): Likewise.
	* dbxread.c (init_header_files): Likewise.
	(add_new_header_file): Likewise.
	(init_bincl_list): Likewise.
	(dbx_end_psymtab): Likewise.
	(start_psymtab): Likewise.
	(dbx_end_psymtab): Likewise.
	* dcache.c (dcache_init): Likewise.
	* dictionary.c (dict_create_hashed): Likewise.
	(dict_create_hashed_expandable): Likewise.
	(dict_create_linear): Likewise.
	(dict_create_linear_expandable): Likewise.
	* dtrace-probe.c (dtrace_process_dof_probe): Likewise.
	* dummy-frame.c (register_dummy_frame_dtor): Likewise.
	* dwarf2-frame-tailcall.c (cache_new_ref1): Likewise.
	* dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
	(decode_frame_entry_1): Likewise.
	* dwarf2expr.c (new_dwarf_expr_context): Likewise.
	* dwarf2loc.c (dwarf2_compile_expr_to_ax): Likewise.
	* dwarf2read.c (dwarf2_has_info): Likewise.
	(create_signatured_type_table_from_index): Likewise.
	(dwarf2_read_index): Likewise.
	(dw2_get_file_names_reader): Likewise.
	(create_all_type_units): Likewise.
	(read_cutu_die_from_dwo): Likewise.
	(init_tu_and_read_dwo_dies): Likewise.
	(init_cutu_and_read_dies): Likewise.
	(create_all_comp_units): Likewise.
	(queue_comp_unit): Likewise.
	(inherit_abstract_dies): Likewise.
	(read_call_site_scope): Likewise.
	(dwarf2_add_field): Likewise.
	(dwarf2_add_typedef): Likewise.
	(dwarf2_add_member_fn): Likewise.
	(attr_to_dynamic_prop): Likewise.
	(abbrev_table_alloc_abbrev): Likewise.
	(abbrev_table_read_table): Likewise.
	(add_include_dir): Likewise.
	(add_file_name): Likewise.
	(dwarf_decode_line_header): Likewise.
	(dwarf2_const_value_attr): Likewise.
	(dwarf_alloc_block): Likewise.
	(parse_macro_definition): Likewise.
	(set_die_type): Likewise.
	(write_psymtabs_to_index): Likewise.
	(create_cus_from_index): Likewise.
	(dwarf2_create_include_psymtab): Likewise.
	(process_psymtab_comp_unit_reader): Likewise.
	(build_type_psymtab_dependencies): Likewise.
	(read_comp_units_from_section): Likewise.
	(compute_compunit_symtab_includes): Likewise.
	(create_dwo_unit_in_dwp_v1): Likewise.
	(create_dwo_unit_in_dwp_v2): Likewise.
	(read_func_scope): Likewise.
	(process_structure_scope): Likewise.
	(mark_common_block_symbol_computed): Likewise.
	(load_partial_dies): Likewise.
	(dwarf2_symbol_mark_computed): Likewise.
	* elfread.c (elf_symfile_segments): Likewise.
	(elf_read_minimal_symbols): Likewise.
	* environ.c (make_environ): Likewise.
	* eval.c (evaluate_subexp_standard): Likewise.
	* event-loop.c (create_file_handler): Likewise.
	(create_async_signal_handler): Likewise.
	(create_async_event_handler): Likewise.
	(create_timer): Likewise.
	* exec.c (build_section_table): Likewise.
	* fbsd-nat.c (fbsd_remember_child): Likewise.
	* fork-child.c (fork_inferior): Likewise.
	* frv-tdep.c (new_variant): Likewise.
	* gdbarch.sh (gdbarch_alloc): Likewise.
	(append_name): Likewise.
	* gdbtypes.c (rank_function): Likewise.
	(copy_type_recursive): Likewise.
	(add_dyn_prop): Likewise.
	* gnu-nat.c (make_proc): Likewise.
	(make_inf): Likewise.
	(gnu_write_inferior): Likewise.
	* gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
	(build_std_type_info_type): Likewise.
	* guile/scm-param.c (compute_enum_list): Likewise.
	* guile/scm-utils.c (gdbscm_parse_function_args): Likewise.
	* guile/scm-value.c (gdbscm_value_call): Likewise.
	* h8300-tdep.c (h8300_gdbarch_init): Likewise.
	* hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
	(read_unwind_info): Likewise.
	* ia64-tdep.c (ia64_gdbarch_init): Likewise.
	* infcall.c (dummy_frame_context_saver_setup): Likewise.
	(call_function_by_hand_dummy): Likewise.
	* infcmd.c (step_once): Likewise.
	(finish_forward): Likewise.
	(attach_command): Likewise.
	(notice_new_inferior): Likewise.
	* inferior.c (add_inferior_silent): Likewise.
	* infrun.c (add_displaced_stepping_state): Likewise.
	(save_infcall_control_state): Likewise.
	(save_inferior_ptid): Likewise.
	(_initialize_infrun): Likewise.
	* jit.c (bfd_open_from_target_memory): Likewise.
	(jit_gdbarch_data_init): Likewise.
	* language.c (add_language): Likewise.
	* linespec.c (decode_line_2): Likewise.
	* linux-nat.c (add_to_pid_list): Likewise.
	(add_initial_lwp): Likewise.
	* linux-thread-db.c (add_thread_db_info): Likewise.
	(record_thread): Likewise.
	(info_auto_load_libthread_db): Likewise.
	* m32c-tdep.c (m32c_gdbarch_init): Likewise.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
	* m68k-tdep.c (m68k_gdbarch_init): Likewise.
	* m88k-tdep.c (m88k_analyze_prologue): Likewise.
	* macrocmd.c (macro_define_command): Likewise.
	* macroexp.c (gather_arguments): Likewise.
	* macroscope.c (sal_macro_scope): Likewise.
	* macrotab.c (new_macro_table): Likewise.
	* mdebugread.c (push_parse_stack): Likewise.
	(parse_partial_symbols): Likewise.
	(parse_symbol): Likewise.
	(psymtab_to_symtab_1): Likewise.
	(new_block): Likewise.
	(new_psymtab): Likewise.
	(mdebug_build_psymtabs): Likewise.
	(add_pending): Likewise.
	(elfmdebug_build_psymtabs): Likewise.
	* mep-tdep.c (mep_gdbarch_init): Likewise.
	* mi/mi-main.c (mi_execute_command): Likewise.
	* mi/mi-parse.c (mi_parse_argv): Likewise.
	* minidebug.c (lzma_open): Likewise.
	* minsyms.c (terminate_minimal_symbol_table): Likewise.
	* mips-linux-nat.c (mips_linux_insert_watchpoint): Likewise.
	* mips-tdep.c (mips_gdbarch_init): Likewise.
	* mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
	* msp430-tdep.c (msp430_gdbarch_init): Likewise.
	* mt-tdep.c (mt_registers_info): Likewise.
	* nat/aarch64-linux.c (aarch64_linux_new_thread): Likewise.
	* nat/linux-btrace.c (linux_enable_bts): Likewise.
	(linux_enable_pt): Likewise.
	* nat/linux-osdata.c (linux_xfer_osdata_processes): Likewise.
	(linux_xfer_osdata_processgroups): Likewise.
	* nios2-tdep.c (nios2_gdbarch_init): Likewise.
	* nto-procfs.c (procfs_meminfo): Likewise.
	* objc-lang.c (start_msglist): Likewise.
	(selectors_info): Likewise.
	(classes_info): Likewise.
	(find_methods): Likewise.
	* objfiles.c (allocate_objfile): Likewise.
	(update_section_map): Likewise.
	* osabi.c (gdbarch_register_osabi): Likewise.
	(gdbarch_register_osabi_sniffer): Likewise.
	* parse.c (start_arglist): Likewise.
	* ppc-linux-nat.c (hwdebug_find_thread_points_by_tid): Likewise.
	(hwdebug_insert_point): Likewise.
	* printcmd.c (display_command): Likewise.
	(ui_printf): Likewise.
	* procfs.c (create_procinfo): Likewise.
	(load_syscalls): Likewise.
	(proc_get_LDT_entry): Likewise.
	(proc_update_threads): Likewise.
	* prologue-value.c (make_pv_area): Likewise.
	(pv_area_store): Likewise.
	* psymtab.c (extend_psymbol_list): Likewise.
	(init_psymbol_list): Likewise.
	(allocate_psymtab): Likewise.
	* python/py-inferior.c (add_thread_object): Likewise.
	* python/py-param.c (compute_enum_values): Likewise.
	* python/py-value.c (valpy_call): Likewise.
	* python/py-varobj.c (py_varobj_iter_next): Likewise.
	* python/python.c (ensure_python_env): Likewise.
	* record-btrace.c (record_btrace_start_replaying): Likewise.
	* record-full.c (record_full_reg_alloc): Likewise.
	(record_full_mem_alloc): Likewise.
	(record_full_end_alloc): Likewise.
	(record_full_core_xfer_partial): Likewise.
	* regcache.c (get_thread_arch_aspace_regcache): Likewise.
	* remote-fileio.c (remote_fileio_init_fd_map): Likewise.
	* remote-notif.c (remote_notif_state_allocate): Likewise.
	* remote.c (demand_private_info): Likewise.
	(remote_notif_stop_alloc_reply): Likewise.
	(remote_enable_btrace): Likewise.
	* reverse.c (save_bookmark_command): Likewise.
	* rl78-tdep.c (rl78_gdbarch_init): Likewise.
	* rx-tdep.c (rx_gdbarch_init): Likewise.
	* s390-linux-nat.c (s390_insert_watchpoint): Likewise.
	* ser-go32.c (dos_get_tty_state): Likewise.
	(dos_copy_tty_state): Likewise.
	* ser-mingw.c (ser_windows_open): Likewise.
	(ser_console_wait_handle): Likewise.
	(ser_console_get_tty_state): Likewise.
	(make_pipe_state): Likewise.
	(net_windows_open): Likewise.
	* ser-unix.c (hardwire_get_tty_state): Likewise.
	(hardwire_copy_tty_state): Likewise.
	* solib-aix.c (solib_aix_new_lm_info): Likewise.
	* solib-dsbt.c (dsbt_current_sos): Likewise.
	(dsbt_relocate_main_executable): Likewise.
	* solib-frv.c (frv_current_sos): Likewise.
	(frv_relocate_main_executable): Likewise.
	* solib-spu.c (spu_bfd_fopen): Likewise.
	* solib-svr4.c (lm_info_read): Likewise.
	(svr4_copy_library_list): Likewise.
	(svr4_default_sos): Likewise.
	* source.c (find_source_lines): Likewise.
	(line_info): Likewise.
	(add_substitute_path_rule): Likewise.
	* spu-linux-nat.c (spu_bfd_open): Likewise.
	* spu-tdep.c (info_spu_dma_cmdlist): Likewise.
	* stabsread.c (dbx_lookup_type): Likewise.
	(read_type): Likewise.
	(read_member_functions): Likewise.
	(read_struct_fields): Likewise.
	(read_baseclasses): Likewise.
	(read_args): Likewise.
	(_initialize_stabsread): Likewise.
	* stack.c (func_command): Likewise.
	* stap-probe.c (handle_stap_probe): Likewise.
	* symfile.c (addrs_section_sort): Likewise.
	(addr_info_make_relative): Likewise.
	(load_section_callback): Likewise.
	(add_symbol_file_command): Likewise.
	(init_filename_language_table): Likewise.
	* symtab.c (create_filename_seen_cache): Likewise.
	(sort_search_symbols_remove_dups): Likewise.
	(search_symbols): Likewise.
	* target.c (make_cleanup_restore_target_terminal): Likewise.
	* thread.c (new_thread): Likewise.
	(enable_thread_stack_temporaries): Likewise.
	(make_cleanup_restore_current_thread): Likewise.
	(thread_apply_all_command): Likewise.
	* tic6x-tdep.c (tic6x_gdbarch_init): Likewise.
	* top.c (gdb_readline_wrapper): Likewise.
	* tracefile-tfile.c (tfile_trace_file_writer_new): Likewise.
	* tracepoint.c (trace_find_line_command): Likewise.
	(all_tracepoint_actions_and_cleanup): Likewise.
	(make_cleanup_restore_current_traceframe): Likewise.
	(get_uploaded_tp): Likewise.
	(get_uploaded_tsv): Likewise.
	* tui/tui-data.c (tui_alloc_generic_win_info): Likewise.
	(tui_alloc_win_info): Likewise.
	(tui_alloc_content): Likewise.
	(tui_add_content_elements): Likewise.
	* tui/tui-disasm.c (tui_find_disassembly_address): Likewise.
	(tui_set_disassem_content): Likewise.
	* ui-file.c (ui_file_new): Likewise.
	(stdio_file_new): Likewise.
	(tee_file_new): Likewise.
	* utils.c (make_cleanup_restore_integer): Likewise.
	(add_internal_problem_command): Likewise.
	* v850-tdep.c (v850_gdbarch_init): Likewise.
	* valops.c (find_oload_champ): Likewise.
	* value.c (allocate_value_lazy): Likewise.
	(record_latest_value): Likewise.
	(create_internalvar): Likewise.
	* varobj.c (install_variable): Likewise.
	(new_variable): Likewise.
	(new_root_variable): Likewise.
	(cppush): Likewise.
	(_initialize_varobj): Likewise.
	* windows-nat.c (windows_make_so): Likewise.
	* x86-nat.c (x86_add_process): Likewise.
	* xcoffread.c (arrange_linetable): Likewise.
	(allocate_include_entry): Likewise.
	(process_linenos): Likewise.
	(SYMBOL_DUP): Likewise.
	(xcoff_start_psymtab): Likewise.
	(xcoff_end_psymtab): Likewise.
	* xml-support.c (gdb_xml_parse_attr_ulongest): Likewise.
	* xtensa-tdep.c (xtensa_register_type): Likewise.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.

gdb/gdbserver/ChangeLog:

	* ax.c (gdb_parse_agent_expr): Likewise.
	(compile_bytecodes): Likewise.
	* dll.c (loaded_dll): Likewise.
	* event-loop.c (append_callback_event): Likewise.
	(create_file_handler): Likewise.
	(create_file_event): Likewise.
	* hostio.c (handle_open): Likewise.
	* inferiors.c (add_thread): Likewise.
	(add_process): Likewise.
	* linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
	* linux-arm-low.c (arm_new_process): Likewise.
	(arm_new_thread): Likewise.
	* linux-low.c (add_to_pid_list): Likewise.
	(linux_add_process): Likewise.
	(handle_extended_wait): Likewise.
	(add_lwp): Likewise.
	(enqueue_one_deferred_signal): Likewise.
	(enqueue_pending_signal): Likewise.
	(linux_resume_one_lwp_throw): Likewise.
	(linux_resume_one_thread): Likewise.
	(linux_read_memory): Likewise.
	(linux_write_memory): Likewise.
	* linux-mips-low.c (mips_linux_new_process): Likewise.
	(mips_linux_new_thread): Likewise.
	(mips_add_watchpoint): Likewise.
	* linux-x86-low.c (initialize_low_arch): Likewise.
	* lynx-low.c (lynx_add_process): Likewise.
	* mem-break.c (set_raw_breakpoint_at): Likewise.
	(set_breakpoint): Likewise.
	(add_condition_to_breakpoint): Likewise.
	(add_commands_to_breakpoint): Likewise.
	(clone_agent_expr): Likewise.
	(clone_one_breakpoint): Likewise.
	* regcache.c (new_register_cache): Likewise.
	* remote-utils.c (look_up_one_symbol): Likewise.
	* server.c (queue_stop_reply): Likewise.
	(start_inferior): Likewise.
	(queue_stop_reply_callback): Likewise.
	(handle_target_event): Likewise.
	* spu-low.c (fetch_ppc_memory): Likewise.
	(store_ppc_memory): Likewise.
	* target.c (set_target_ops): Likewise.
	* thread-db.c (thread_db_load_search): Likewise.
	(try_thread_db_load_1): Likewise.
	* tracepoint.c (add_tracepoint): Likewise.
	(add_tracepoint_action): Likewise.
	(create_trace_state_variable): Likewise.
	(cmd_qtdpsrc): Likewise.
	(cmd_qtro): Likewise.
	(add_while_stepping_state): Likewise.
	* win32-low.c (child_add_thread): Likewise.
	(get_image_name): Likewise.
2015-08-26 17:18:12 -04:00
Andrew Burgess 060967202b gdb: Move get_frame_language from stack.c to frame.c.
The get_frame_language feels like it would be more at home in frame.c
rather than in stack.c, while the declaration, that is currently in
language.h can be moved into frame.h to match.

A couple of new includes are added, but otherwise no substantial change
here.

gdb/ChangeLog:

	* stack.c (get_frame_language): Moved ...
	* frame.c (get_frame_language): ... to here.
	* language.h (get_frame_language): Declaration moved to frame.h.
	* frame.h: Add language.h include, for language enum.
	(get_frame_language): Declaration moved from language.h.
	* language.c: Add frame.h include.
	* top.c: Add frame.h include.
	* symtab.h (struct obj_section): Declare.
	(struct cmd_list_element): Declare.
2015-08-07 11:55:20 +02:00
Andrew Burgess 7ff38b1c89 gdb: get_frame_language now takes a frame parameter.
As part of a drive to remove deprecated_safe_get_selected_frame, make
the get_frame_language function take a frame parameter.  Given the name
of the function this actually seems to make a lot of sense.

The task of fetching a suitable frame is then passed to the calling
functions.  For get_frame_language there are not many callers, these are
updated to get the selected frame in a suitable way.

gdb/ChangeLog:

	* language.c (show_language_command): Find selected frame before
	asking for the language of that frame.
	(set_language_command): Likewise.
	* language.h (get_frame_language): Add frame parameter.
	* stack.c (get_frame_language): Add frame parameter, assert
	parameter is not NULL, update comment and reindent.
	* top.c (check_frame_language_change): Pass the selected frame
	into get_frame_language.
2015-08-07 11:54:59 +02:00
Pierre-Marie de Rodat d12307c199 Replace the block_found global with explicit data-flow
As Pedro suggested on gdb-patches@ (see
https://sourceware.org/ml/gdb-patches/2015-05/msg00714.html), this
change makes symbol lookup functions return a structure that includes
both the symbol found and the block in which it was found.  This makes
it possible to get rid of the block_found global variable and thus makes
block hunting explicit.

gdb/

	* ada-exp.y (write_object_renaming): Replace struct
	ada_symbol_info with struct block_symbol.  Update field
	references accordingly.
	(block_lookup, select_possible_type_sym): Likewise.
	(find_primitive_type): Likewise.  Also update call to
	ada_lookup_symbol to extract the symbol itself.
	(write_var_or_type, write_name_assoc): Likewise.
	* ada-lang.h (struct ada_symbol_info): Remove.
	(ada_lookup_symbol_list): Replace struct ada_symbol_info with
	struct block_symbol.
	(ada_lookup_encoded_symbol, user_select_syms): Likewise.
	(ada_lookup_symbol): Return struct block_symbol instead of a
	mere symbol.
	* ada-lang.c (defns_collected): Replace struct ada_symbol_info
	with struct block_symbol.
	(resolve_subexp, ada_resolve_function, sort_choices,
	user_select_syms, is_nonfunction, add_defn_to_vec,
	num_defns_collected, defns_collected,
	symbols_are_identical_enums, remove_extra_symbols,
	remove_irrelevant_renamings, add_lookup_symbol_list_worker,
	ada_lookup_symbol_list, ada_iterate_over_symbols,
	ada_lookup_encoded_symbol, get_var_value): Likewise.
	(ada_lookup_symbol): Return a block_symbol instead of a mere
	symbol.  Replace struct ada_symbol_info with struct
	block_symbol.
	(ada_lookup_symbol_nonlocal): Likewise.
	(standard_lookup): Make block passing explicit through
	lookup_symbol_in_language.
	* ada-tasks.c (get_tcb_types_info): Update the calls to
	lookup_symbol_in_language to extract the mere symbol out of the
	returned value.
	(ada_tasks_inferior_data_sniffer): Likewise.
	* ax-gdb.c (gen_static_field): Likewise for the call to
	lookup_symbol.
	(gen_maybe_namespace_elt): Deal with struct symbol_in_block from
	lookup functions.
	(gen_expr): Likewise.
	* c-exp.y: Likewise.  Remove uses of block_found.
	(lex_one_token, classify_inner_name, c_print_token): Likewise.
	(classify_name): Likewise.  Rename the "sym" local variable to
	"bsym".
	* c-valprint.c (print_unpacked_pointer): Likewise.
	* compile/compile-c-symbols.c (convert_symbol_sym): Promote the
	"sym" parameter from struct symbol * to struct block_symbol.
	Use it to remove uses of block_found.  Deal with struct
	symbol_in_block from lookup functions.
	(gcc_convert_symbol): Likewise.  Update the call to
	convert_symbol_sym.
	* compile/compile-object-load.c (compile_object_load): Deal with
	struct symbol_in_block from lookup functions.
	* cp-namespace.c (cp_lookup_nested_symbol_1,
	cp_lookup_nested_symbol, cp_lookup_bare_symbol,
	cp_search_static_and_baseclasses,
	cp_lookup_symbol_in_namespace, cp_lookup_symbol_via_imports,
	cp_lookup_symbol_imports_or_template,
	cp_lookup_symbol_via_all_imports, cp_lookup_symbol_namespace,
	lookup_namespace_scope, cp_lookup_nonlocal,
	find_symbol_in_baseclass): Return struct symbol_in_block instead
	of mere symbols and deal with struct symbol_in_block from lookup
	functions.
	* cp-support.c (inspect_type, replace_typedefs,
	cp_lookup_rtti_type): Deal with struct symbol_in_block from
	lookup functions.
	* cp-support.h (cp_lookup_symbol_nonlocal,
	cp_lookup_symbol_from_namespace,
	cp_lookup_symbol_imports_or_template, cp_lookup_nested_symbol):
	Return struct symbol_in_block instead of mere symbols.
	* d-exp.y (d_type_from_name, d_module_from_name, push_variable,
	push_module_name):
	Deal with struct symbol_in_block from lookup functions.  Remove
	uses of block_found.
	* eval.c (evaluate_subexp_standard): Update call to
	cp_lookup_symbol_namespace.
	* f-exp.y: Deal with struct symbol_in_block from lookup
	functions.  Remove uses of block_found.
	(yylex): Likewise.
	* gdbtypes.c (lookup_typename, lookup_struct, lookup_union,
	lookup_enum, lookup_template_type, check_typedef): Deal with
	struct symbol_in_block from lookup functions.
	* guile/scm-frame.c (gdbscm_frame_read_var): Likewise.
	* guile/scm-symbol.c (gdbscm_lookup_symbol): Likewise.
	(gdbscm_lookup_global_symbol): Likewise.
	* gnu-v3-abi.c (gnuv3_get_typeid_type): Likewise.
	* go-exp.y: Likewise.  Remove uses of block_found.
	(package_name_p, classify_packaged_name, classify_name):
	Likewise.
	* infrun.c (insert_exception_resume_breakpoint): Likewise.
	* jv-exp.y (push_variable): Likewise.
	* jv-lang.c (java_lookup_class, get_java_object_type): Likewise.
	* language.c (language_bool_type): Likewise.
	* language.h (struct language_defn): Update
	la_lookup_symbol_nonlocal to return a struct symbol_in_block
	rather than a mere symbol.
	* linespec.c (find_label_symbols): Deal with struct
	symbol_in_block from lookup functions.
	* m2-exp.y: Likewise.  Remove uses of block_found.
	(yylex): Likewise.
	* mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
	* objc-lang.c (lookup_struct_typedef, find_imps): Likewise.
	* p-exp.y: Likewise.  Remove uses of block_found.
	(yylex): Likewise.
	* p-valprint.c (pascal_val_print): Likewise.
	* parse.c (write_dollar_variable): Likewise.  Remove uses of
	block_found.
	* parser-defs.h (struct symtoken): Turn the SYM field into a
	struct symbol_in_block.
	* printcmd.c (address_info): Deal with struct symbol_in_block
	from lookup functions.
	* python/py-frame.c (frapy_read_var): Likewise.
	* python/py-symbol.c (gdbpy_lookup_symbol,
	gdbpy_lookup_global_symbol): Likewise.
	* skip.c (skip_function_command): Likewise.
	* solib-darwin.c (darwin_lookup_lib_symbol): Return a struct
	symbol_in_block instead of a mere symbol.
	* solib-spu.c (spu_lookup_lib_symbol): Likewise.
	* solib-svr4.c (elf_lookup_lib_symbol): Likewise.
	* solib.c (solib_global_lookup): Likewise.
	* solist.h (solib_global_lookup): Likewise.
	(struct target_so_ops): Update lookup_lib_global_symbol to
	return a struct symbol_in_block rather than a mere symbol.
	* source.c (select_source_symtab): Deal with struct
	symbol_in_block from lookup functions.
	* stack.c (print_frame_args, iterate_over_block_arg_vars):
	Likewise.
	* symfile.c (set_initial_language): Likewise.
	* symtab.c (SYMBOL_LOOKUP_FAILED): Turn into a struct
	symbol_in_block.
	(SYMBOL_LOOKUP_FAILED_P): New predicate as a macro.
	(struct symbol_cache_slot): Turn the FOUND field into a struct
	symbol_in_block.
	(block_found): Remove.
	(eq_symbol_entry): Update to deal with struct symbol_in_block in
	cache slots.
	(symbol_cache_lookup): Return a struct symbol_in_block rather
	than a mere symbol.
	(symbol_cache_mark_found): Add a BLOCK parameter to fill
	appropriately the cache slots.  Update callers.
	(symbol_cache_dump): Update cache slots handling to the type
	change.
	(lookup_symbol_in_language, lookup_symbol, lookup_language_this,
	lookup_symbol_aux, lookup_local_symbol,
	lookup_symbol_in_objfile, lookup_global_symbol_from_objfile,
	lookup_symbol_in_objfile_symtabs,
	lookup_symbol_in_objfile_from_linkage_name,
	lookup_symbol_via_quick_fns, basic_lookup_symbol_nonlocal,
	lookup_symbol_in_static_block, lookup_static_symbol,
	lookup_global_symbol):
	Return a struct symbol_in_block rather than a mere symbol.  Deal
	with struct symbol_in_block from other lookup functions.  Remove
	uses of block_found.
	(lookup_symbol_in_block): Remove uses of block_found.
	(struct global_sym_lookup_data): Turn the RESULT field into a
	struct symbol_in_block.
	(lookup_symbol_global_iterator_cb): Update references to the
	RESULT field.
	(search_symbols): Deal with struct symbol_in_block from lookup
	functions.
	* symtab.h (struct symbol_in_block): New structure.
	(block_found): Remove.
	(lookup_symbol_in_language, lookup_symbol,
	basic_lookup_symbol_nonlocal, lookup_symbol_in_static_block,
	looku_static_symbol, lookup_global_symbol,
	lookup_symbol_in_block, lookup_language_this,
	lookup_global_symbol_from_objfile): Return a struct
	symbol_in_block rather than just a mere symbol.  Update comments
	to remove mentions of block_found.
	* valops.c (find_function_in_inferior,
	value_struct_elt_for_reference, value_maybe_namespace_elt,
	value_of_this):  Deal with struct symbol_in_block from lookup
	functions.
	* value.c (value_static_field, value_fn_field): Likewise.
2015-08-01 10:55:44 +02:00
Joel Brobecker 32d0add0a6 Update year range in copyright notice of all files owned by the GDB project.
gdb/ChangeLog:

        Update year range in copyright notice of all files.
2015-01-01 13:32:14 +04:00
Doug Evans 1994afbf19 Look up primitive types as symbols.
gdb/ChangeLog:

	* ada-lang.c (user_select_syms): Only fetch symtab if symbol is
	objfile-owned.
	(cache_symbol): Ignore symbols that are not objfile-owned.
	* block.c (block_objfile): New function.
	(block_gdbarch): New function.
	* block.h (block_objfile): Declare.
	(block_gdbarch): Declare.
	* c-exp.y (classify_name): Remove call to
	language_lookup_primitive_type.  No longer necessary.
	* gdbtypes.c (lookup_typename): Call lookup_symbol_in_language.
	Remove call to language_lookup_primitive_type.  No longer necessary.
	* guile/scm-symbol.c (syscm_gdbarch_data_key): New static global.
	(syscm_gdbarch_data): New struct.
	(syscm_init_arch_symbols): New function.
	(syscm_get_symbol_map): Renamed from syscm_objfile_symbol_map.
	All callers updated.  Handle symbols owned by arches.
	(gdbscm_symbol_symtab): Handle symbols owned by arches.
	(gdbscm_initialize_symbols): Initialize syscm_gdbarch_data_key.
	* language.c (language_lookup_primitive_type_1): New function.
	(language_lookup_primitive_type): Call it.
	(language_alloc_type_symbol): New function.
	(language_init_primitive_type_symbols): New function.
	(language_lookup_primitive_type_as_symbol): New function.
	* language.h (struct language_arch_info) <primitive_type_symbols>:
	New member.
	(language_lookup_primitive_type): Add function comment.
	(language_lookup_primitive_type_as_symbol): Declare.
	* printcmd.c (address_info): Handle arch-owned symbols.
	* python/py-symbol.c (sympy_get_symtab): Ditto.
	(set_symbol): Ditto.
	(sympy_dealloc): Ditto.
	* symmisc.c (print_symbol): Ditto.
	* symtab.c (fixup_symbol_section): Ditto.
	(lookup_symbol_aux): Initialize block_found.
	(basic_lookup_symbol_nonlocal): Try looking up the symbol as a
	primitive type.
	(initialize_objfile_symbol_1): New function.
	(initialize_objfile_symbol): Call it.
	(allocate_symbol): Call it.
	(allocate_template_symbol): Call it.
	(symbol_objfile): Assert symbol is objfile-owned.
	(symbol_arch, symbol_symtab, symbol_set_symtab): Ditto.
	* symtab.h (struct symbol) <owner>: Replaces member "symtab".
	(struct symbol) <is_objfile_owned>: New member.
	(SYMBOL_OBJFILE_OWNED): New macro.
	* cp-namespace.c (cp_lookup_bare_symbol): New arg langdef.
	All callers updated.  Try to find the symbol as a primitive type.
	(lookup_namespace_scope): New arg langdef.  All callers updated.
	Call cp_lookup_bare_symbol directly for simple bare symbols.
2014-12-23 07:58:14 -08:00
Doug Evans 46b0da1738 language_lookup_primitive_type: Renamed from language_lookup_primitive_type_by_name.
gdb/ChangeLog:

	* language.c (language_lookup_primitive_type): Renamed from
	language_lookup_primitive_type_by_name.  All callers updated.
2014-12-18 01:10:34 -08:00
Doug Evans cc485e6201 New parameter "debug symbol-lookup".
gdb/ChangeLog:

	New parameter "debug symbol-lookup".
	* NEWS: Mention it.
	* cp-namespace.c (cp_lookup_symbol_imports_or_template): Add debug
	output.
	(cp_lookup_symbol_namespace, cp_lookup_symbol_nonlocal): Ditto.
	(cp_lookup_nested_symbol): Ditto.
	* language.c (language_lookup_primitive_type_by_name): Add debug
	output.
	* minsyms.c (lookup_minimal_symbol): Add debug output.
	* objfiles.c (objfile_debug_name): Moved here, and renamed ...
	* symfile-debug.c (debug_objfile_name): ... from here.  All callers
	updated.
	* objfiles.h (objfile_debug_name): Declare.
	* symtab.h (symbol_lookup_debug): Declare.
	* symtab.c (symbol_lookup_debug): New global.
	(lookup_language_this): Add debug output.
	(lookup_symbol_aux, lookup_symbol_in_block): Ditto.
	(lookup_symbol_in_objfile_symtabs, lookup_symbol_via_quick_fns): Ditto.
	(lookup_symbol_in_static_block, lookup_symbol_in_objfile): Ditto.
	(_initialize_symtab): Add new parameter "debug symbol-lookup".

gdb/doc/ChangeLog:

	* gdb.texinfo (Debugging Output): Document "debug symbol-lookup".
2014-12-17 00:17:27 -08:00
Tom Tromey bb2ec1b34e the "compile" command
This final patch adds the new "compile" command and subcommands, and
all the machinery needed to make it work.

A shared library supplied by gcc is used for all communications with
gcc.  Types and most aspects of symbols are provided directly by gdb
to the compiler using this library.

gdb provides some information about the user's code using plain text.
Macros are emitted this way, and DWARF location expressions (and
bounds for VLA) are compiled to C code.

This hybrid approach was taken because, on the one hand, it is better
to provide global declarations and such on demand; but on the other
hand, for local variables, translating DWARF location expressions to C
was much simpler than exporting a full compiler API to gdb -- the same
result, only easier to implement, understand, and debug.

In the ordinary mode, the user's expression is wrapped in a dummy
function.  After compilation, gdb inserts the resulting object code
into the inferior, then calls this function.

Access to local variables is provided by noting which registers are
used by location expressions, and passing a structure of register
values into the function.  Writes to registers are supported by
copying out these values after the function returns.

This approach was taken so that we could eventually implement other
more interesting features based on this same infrastructure; for
example, we're planning to investigate inferior-side breakpoint
conditions.

gdb/ChangeLog
2014-12-12  Phil Muldoon  <pmuldoon@redhat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Tom Tromey  <tromey@redhat.com>

	* NEWS: Update.
	* symtab.h (struct symbol_computed_ops) <generate_c_location>: New
	field.
	* p-lang.c (pascal_language_defn): Update.
	* opencl-lang.c (opencl_language_defn): Update.
	* objc-lang.c (objc_language_defn): Update.
	* m2-lang.c (m2_language_defn): Update.
	* language.h (struct language_defn) <la_get_compile_instance,
	la_compute_program>: New fields.
	* language.c (unknown_language_defn, auto_language_defn)
	(local_language_defn): Update.
	* jv-lang.c (java_language_defn): Update.
	* go-lang.c (go_language_defn): Update.
	* f-lang.c (f_language_defn): Update.
	* dwarf2loc.h (dwarf2_compile_property_to_c): Declare.
	* dwarf2loc.c (dwarf2_compile_property_to_c)
	(locexpr_generate_c_location, loclist_generate_c_location): New
	functions.
	(dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Update.
	* defs.h (enum compile_i_scope_types): New.
	(enum command_control_type) <compile_control>: New constant.
	(struct command_line) <control_u>: New field.
	* d-lang.c (d_language_defn): Update.
	* compile/compile.c: New file.
	* compile/compile-c-support.c: New file.
	* compile/compile-c-symbols.c: New file.
	* compile/compile-c-types.c: New file.
	* compile/compile.h: New file.
	* compile/compile-internal.h: New file.
	* compile/compile-loc2c.c: New file.
	* compile/compile-object-load.c: New file.
	* compile/compile-object-load.h: New file.
	* compile/compile-object-run.c: New file.
	* compile/compile-object-run.h: New file.
	* cli/cli-script.c (multi_line_command_p, print_command_lines)
	(execute_control_command, process_next_line)
	(recurse_read_control_structure): Handle compile_control.
	* c-lang.h (c_get_compile_context, c_compute_program): Declare.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Update.
	* ada-lang.c (ada_language_defn): Update.
	* Makefile.in (SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS):
	New variables.
	(SFILES): Add SUBDIR_GCC_COMPILE_SRCS.
	(HFILES_NO_SRCDIR): Add compile.h.
	(COMMON_OBS): Add SUBDIR_GCC_COMPILE_OBS.
	(INIT_FILES): Add SUBDIR_GCC_COMPILE_SRCS.
	(compile.o, compile-c-types.o, compile-c-symbols.o)
	(compile-object-load.o, compile-object-run.o, compile-loc2c.o)
	(compile-c-support.o): New targets.

gdb/doc/ChangeLog
2014-12-12  Phil Muldoon  <pmuldoon@redhat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	* gdb.texinfo (Altering): Update.
	(Compiling and Injecting Code): New node.

gdb/testsuite/ChangeLog
2014-12-12  Phil Muldoon  <pmuldoon@redhat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Tom Tromey  <tromey@redhat.com>

	* configure.ac: Add gdb.compile/.
	* configure: Regenerate.
	* gdb.compile/Makefile.in: New file.
	* gdb.compile/compile-ops.exp: New file.
	* gdb.compile/compile-ops.c: New file.
	* gdb.compile/compile-tls.c: New file.
	* gdb.compile/compile-tls.exp: New file.
	* gdb.compile/compile-constvar.S: New file.
	* gdb.compile/compile-constvar.c: New file.
	* gdb.compile/compile-mod.c: New file.
	* gdb.compile/compile-nodebug.c: New file.
	* gdb.compile/compile-setjmp-mod.c: New file.
	* gdb.compile/compile-setjmp.c: New file.
	* gdb.compile/compile-setjmp.exp: New file.
	* gdb.compile/compile-shlib.c: New file.
	* gdb.compile/compile.c: New file.
	* gdb.compile/compile.exp: New file.
	* lib/gdb.exp (skip_compile_feature_tests): New proc.
2014-12-12 22:28:44 +01:00
Gary Benson 6d3d12ebef Include string.h in common-defs.h
This commit includes string.h in common-defs.h and removes all other
inclusions.

gdb/
2014-08-07  Gary Benson  <gbenson@redhat.com>

	* common/common-defs.h: Include string.h.
	* aarch64-tdep.c: Do not include string.h.
	* ada-exp.y: Likewise.
	* ada-lang.c: Likewise.
	* ada-lex.l: Likewise.
	* ada-typeprint.c: Likewise.
	* ada-valprint.c: Likewise.
	* aix-thread.c: Likewise.
	* alpha-linux-tdep.c: Likewise.
	* alpha-mdebug-tdep.c: Likewise.
	* alpha-nat.c: Likewise.
	* alpha-osf1-tdep.c: Likewise.
	* alpha-tdep.c: Likewise.
	* alphanbsd-tdep.c: Likewise.
	* amd64-dicos-tdep.c: Likewise.
	* amd64-linux-tdep.c: Likewise.
	* amd64-nat.c: Likewise.
	* amd64-sol2-tdep.c: Likewise.
	* amd64fbsd-tdep.c: Likewise.
	* amd64obsd-tdep.c: Likewise.
	* arch-utils.c: Likewise.
	* arm-linux-nat.c: Likewise.
	* arm-linux-tdep.c: Likewise.
	* arm-tdep.c: Likewise.
	* arm-wince-tdep.c: Likewise.
	* armbsd-tdep.c: Likewise.
	* armnbsd-nat.c: Likewise.
	* armnbsd-tdep.c: Likewise.
	* armobsd-tdep.c: Likewise.
	* avr-tdep.c: Likewise.
	* ax-gdb.c: Likewise.
	* ax-general.c: Likewise.
	* bcache.c: Likewise.
	* bfin-tdep.c: Likewise.
	* breakpoint.c: Likewise.
	* build-id.c: Likewise.
	* buildsym.c: Likewise.
	* c-exp.y: Likewise.
	* c-lang.c: Likewise.
	* c-typeprint.c: Likewise.
	* c-valprint.c: Likewise.
	* charset.c: Likewise.
	* cli-out.c: Likewise.
	* cli/cli-cmds.c: Likewise.
	* cli/cli-decode.c: Likewise.
	* cli/cli-dump.c: Likewise.
	* cli/cli-interp.c: Likewise.
	* cli/cli-logging.c: Likewise.
	* cli/cli-script.c: Likewise.
	* cli/cli-setshow.c: Likewise.
	* cli/cli-utils.c: Likewise.
	* coffread.c: Likewise.
	* common/agent.c: Likewise.
	* common/buffer.c: Likewise.
	* common/buffer.h: Likewise.
	* common/common-utils.c: Likewise.
	* common/filestuff.c: Likewise.
	* common/filestuff.c: Likewise.
	* common/format.c: Likewise.
	* common/print-utils.c: Likewise.
	* common/rsp-low.c: Likewise.
	* common/signals.c: Likewise.
	* common/vec.h: Likewise.
	* common/xml-utils.c: Likewise.
	* core-regset.c: Likewise.
	* corefile.c: Likewise.
	* corelow.c: Likewise.
	* cp-abi.c: Likewise.
	* cp-name-parser.y: Likewise.
	* cp-support.c: Likewise.
	* cp-valprint.c: Likewise.
	* cris-tdep.c: Likewise.
	* d-exp.y: Likewise.
	* darwin-nat.c: Likewise.
	* dbxread.c: Likewise.
	* dcache.c: Likewise.
	* demangle.c: Likewise.
	* dicos-tdep.c: Likewise.
	* disasm.c: Likewise.
	* doublest.c: Likewise.
	* dsrec.c: Likewise.
	* dummy-frame.c: Likewise.
	* dwarf2-frame.c: Likewise.
	* dwarf2loc.c: Likewise.
	* dwarf2read.c: Likewise.
	* elfread.c: Likewise.
	* environ.c: Likewise.
	* eval.c: Likewise.
	* event-loop.c: Likewise.
	* exceptions.c: Likewise.
	* exec.c: Likewise.
	* expprint.c: Likewise.
	* f-exp.y: Likewise.
	* f-lang.c: Likewise.
	* f-typeprint.c: Likewise.
	* f-valprint.c: Likewise.
	* fbsd-nat.c: Likewise.
	* findcmd.c: Likewise.
	* findvar.c: Likewise.
	* fork-child.c: Likewise.
	* frame.c: Likewise.
	* frv-linux-tdep.c: Likewise.
	* frv-tdep.c: Likewise.
	* gdb.c: Likewise.
	* gdb_bfd.c: Likewise.
	* gdbarch.c: Likewise.
	* gdbarch.sh: Likewise.
	* gdbtypes.c: Likewise.
	* gnu-nat.c: Likewise.
	* gnu-v2-abi.c: Likewise.
	* gnu-v3-abi.c: Likewise.
	* go-exp.y: Likewise.
	* go-lang.c: Likewise.
	* go32-nat.c: Likewise.
	* guile/guile.c: Likewise.
	* guile/scm-auto-load.c: Likewise.
	* hppa-hpux-tdep.c: Likewise.
	* hppa-linux-nat.c: Likewise.
	* hppanbsd-tdep.c: Likewise.
	* hppaobsd-tdep.c: Likewise.
	* i386-cygwin-tdep.c: Likewise.
	* i386-dicos-tdep.c: Likewise.
	* i386-linux-tdep.c: Likewise.
	* i386-nto-tdep.c: Likewise.
	* i386-sol2-tdep.c: Likewise.
	* i386-tdep.c: Likewise.
	* i386bsd-tdep.c: Likewise.
	* i386gnu-nat.c: Likewise.
	* i386nbsd-tdep.c: Likewise.
	* i386obsd-tdep.c: Likewise.
	* i387-tdep.c: Likewise.
	* ia64-libunwind-tdep.c: Likewise.
	* ia64-linux-nat.c: Likewise.
	* inf-child.c: Likewise.
	* inf-ptrace.c: Likewise.
	* inf-ttrace.c: Likewise.
	* infcall.c: Likewise.
	* infcmd.c: Likewise.
	* inflow.c: Likewise.
	* infrun.c: Likewise.
	* interps.c: Likewise.
	* iq2000-tdep.c: Likewise.
	* irix5-nat.c: Likewise.
	* jv-exp.y: Likewise.
	* jv-lang.c: Likewise.
	* jv-typeprint.c: Likewise.
	* jv-valprint.c: Likewise.
	* language.c: Likewise.
	* linux-fork.c: Likewise.
	* linux-nat.c: Likewise.
	* lm32-tdep.c: Likewise.
	* m2-exp.y: Likewise.
	* m2-typeprint.c: Likewise.
	* m32c-tdep.c: Likewise.
	* m32r-linux-nat.c: Likewise.
	* m32r-linux-tdep.c: Likewise.
	* m32r-rom.c: Likewise.
	* m32r-tdep.c: Likewise.
	* m68hc11-tdep.c: Likewise.
	* m68k-tdep.c: Likewise.
	* m68kbsd-tdep.c: Likewise.
	* m68klinux-nat.c: Likewise.
	* m68klinux-tdep.c: Likewise.
	* m88k-tdep.c: Likewise.
	* machoread.c: Likewise.
	* macrocmd.c: Likewise.
	* main.c: Likewise.
	* mdebugread.c: Likewise.
	* mem-break.c: Likewise.
	* memattr.c: Likewise.
	* memory-map.c: Likewise.
	* mep-tdep.c: Likewise.
	* mi/mi-cmd-break.c: Likewise.
	* mi/mi-cmd-disas.c: Likewise.
	* mi/mi-cmd-env.c: Likewise.
	* mi/mi-cmd-stack.c: Likewise.
	* mi/mi-cmd-var.c: Likewise.
	* mi/mi-cmds.c: Likewise.
	* mi/mi-console.c: Likewise.
	* mi/mi-getopt.c: Likewise.
	* mi/mi-interp.c: Likewise.
	* mi/mi-main.c: Likewise.
	* mi/mi-parse.c: Likewise.
	* microblaze-rom.c: Likewise.
	* microblaze-tdep.c: Likewise.
	* mingw-hdep.c: Likewise.
	* minidebug.c: Likewise.
	* minsyms.c: Likewise.
	* mips-irix-tdep.c: Likewise.
	* mips-linux-tdep.c: Likewise.
	* mips-tdep.c: Likewise.
	* mips64obsd-tdep.c: Likewise.
	* mipsnbsd-tdep.c: Likewise.
	* mipsread.c: Likewise.
	* mn10300-linux-tdep.c: Likewise.
	* mn10300-tdep.c: Likewise.
	* monitor.c: Likewise.
	* moxie-tdep.c: Likewise.
	* mt-tdep.c: Likewise.
	* nat/linux-btrace.c: Likewise.
	* nat/linux-osdata.c: Likewise.
	* nat/linux-procfs.c: Likewise.
	* nat/linux-ptrace.c: Likewise.
	* nat/linux-waitpid.c: Likewise.
	* nbsd-tdep.c: Likewise.
	* nios2-linux-tdep.c: Likewise.
	* nto-procfs.c: Likewise.
	* nto-tdep.c: Likewise.
	* objc-lang.c: Likewise.
	* objfiles.c: Likewise.
	* opencl-lang.c: Likewise.
	* osabi.c: Likewise.
	* osdata.c: Likewise.
	* p-exp.y: Likewise.
	* p-lang.c: Likewise.
	* p-typeprint.c: Likewise.
	* parse.c: Likewise.
	* posix-hdep.c: Likewise.
	* ppc-linux-nat.c: Likewise.
	* ppc-sysv-tdep.c: Likewise.
	* ppcfbsd-tdep.c: Likewise.
	* ppcnbsd-tdep.c: Likewise.
	* ppcobsd-tdep.c: Likewise.
	* printcmd.c: Likewise.
	* procfs.c: Likewise.
	* prologue-value.c: Likewise.
	* python/py-auto-load.c: Likewise.
	* python/py-gdb-readline.c: Likewise.
	* ravenscar-thread.c: Likewise.
	* regcache.c: Likewise.
	* registry.c: Likewise.
	* remote-fileio.c: Likewise.
	* remote-m32r-sdi.c: Likewise.
	* remote-mips.c: Likewise.
	* remote-notif.c: Likewise.
	* remote-sim.c: Likewise.
	* remote.c: Likewise.
	* reverse.c: Likewise.
	* rs6000-aix-tdep.c: Likewise.
	* ser-base.c: Likewise.
	* ser-go32.c: Likewise.
	* ser-mingw.c: Likewise.
	* ser-pipe.c: Likewise.
	* ser-tcp.c: Likewise.
	* ser-unix.c: Likewise.
	* serial.c: Likewise.
	* sh-tdep.c: Likewise.
	* sh64-tdep.c: Likewise.
	* shnbsd-tdep.c: Likewise.
	* skip.c: Likewise.
	* sol-thread.c: Likewise.
	* solib-dsbt.c: Likewise.
	* solib-frv.c: Likewise.
	* solib-osf.c: Likewise.
	* solib-som.c: Likewise.
	* solib-spu.c: Likewise.
	* solib-target.c: Likewise.
	* solib.c: Likewise.
	* somread.c: Likewise.
	* source.c: Likewise.
	* sparc-nat.c: Likewise.
	* sparc-sol2-tdep.c: Likewise.
	* sparc-tdep.c: Likewise.
	* sparc64-tdep.c: Likewise.
	* sparc64fbsd-tdep.c: Likewise.
	* sparc64nbsd-tdep.c: Likewise.
	* sparcnbsd-tdep.c: Likewise.
	* spu-linux-nat.c: Likewise.
	* spu-multiarch.c: Likewise.
	* spu-tdep.c: Likewise.
	* stabsread.c: Likewise.
	* stack.c: Likewise.
	* std-regs.c: Likewise.
	* symfile.c: Likewise.
	* symmisc.c: Likewise.
	* symtab.c: Likewise.
	* target.c: Likewise.
	* thread.c: Likewise.
	* tilegx-linux-nat.c: Likewise.
	* tilegx-tdep.c: Likewise.
	* top.c: Likewise.
	* tracepoint.c: Likewise.
	* tui/tui-command.c: Likewise.
	* tui/tui-data.c: Likewise.
	* tui/tui-disasm.c: Likewise.
	* tui/tui-file.c: Likewise.
	* tui/tui-layout.c: Likewise.
	* tui/tui-out.c: Likewise.
	* tui/tui-regs.c: Likewise.
	* tui/tui-source.c: Likewise.
	* tui/tui-stack.c: Likewise.
	* tui/tui-win.c: Likewise.
	* tui/tui-windata.c: Likewise.
	* tui/tui-winsource.c: Likewise.
	* typeprint.c: Likewise.
	* ui-file.c: Likewise.
	* ui-out.c: Likewise.
	* user-regs.c: Likewise.
	* utils.c: Likewise.
	* v850-tdep.c: Likewise.
	* valarith.c: Likewise.
	* valops.c: Likewise.
	* valprint.c: Likewise.
	* value.c: Likewise.
	* varobj.c: Likewise.
	* vax-tdep.c: Likewise.
	* vaxnbsd-tdep.c: Likewise.
	* vaxobsd-tdep.c: Likewise.
	* windows-nat.c: Likewise.
	* xcoffread.c: Likewise.
	* xml-support.c: Likewise.
	* xstormy16-tdep.c: Likewise.
	* xtensa-linux-nat.c: Likewise.

gdb/gdbserver/
2014-08-07  Gary Benson  <gbenson@redhat.com>

	* server.h: Do not include string.h.
	* event-loop.c: Likewise.
	* linux-low.c: Likewise.
	* regcache.c: Likewise.
	* remote-utils.c: Likewise.
	* spu-low.c: Likewise.
	* utils.c: Likewise.
2014-08-07 09:06:47 +01:00
Tom Tromey 635c7e8a05 make calls to help_list use enumerator
Currently there are many calls to help_list that pass the constant -1
as the "class" value.  However, the parameter is declared as being of
type enum command_class, and uses of the constant violate this
abstraction.

This patch fixes the error everywhere it occurs in the gdb sources.

Tested by rebuilding.

2014-06-13  Tom Tromey  <tromey@redhat.com>

	* cp-support.c (maint_cplus_command): Pass all_commands, not -1,
	to help_list.
	* guile/guile.c (info_guile_command): Pass all_commands, not -1,
	to help_list.
	* tui/tui-win.c (tui_command): Pass all_commands, not -1, to
	help_list.
	* tui/tui-regs.c (tui_reg_command): Pass all_commands, not -1, to
	help_list.Pass all_commands, not -1, to help_list.
	* cli/cli-dump.c (dump_command, append_command)
	(srec_dump_command, ihex_dump_command, tekhex_dump_command)
	(binary_dump_command, binary_append_command): Pass all_commands,
	not -1, to help_list.
	* cli/cli-cmds.c (info_command, set_debug): Pass all_commands, not
	-1, to help_list.
	* valprint.c (set_print, set_print_raw): Pass all_commands, not
	-1, to help_list.
	* typeprint.c (set_print_type): Pass all_commands, not -1, to
	help_list.
	* top.c (set_history): Pass all_commands, not -1, to help_list.
	* target-descriptions.c (set_tdesc_cmd, unset_tdesc_cmd): Pass
	all_commands, not -1, to help_list.
	* symfile.c (overlay_command): Pass all_commands, not -1, to
	help_list.
	* spu-tdep.c (info_spu_command): Pass all_commands, not -1, to
	help_list.
	* serial.c (serial_set_cmd): Pass all_commands, not -1, to
	help_list.
	* ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Pass all_commands, not
	-1, to help_list.
	* remote.c (remote_command, set_remote_cmd): Pass all_commands,
	not -1, to help_list.
	* ravenscar-thread.c (set_ravenscar_command): Pass all_commands,
	not -1, to help_list.
	* maint.c (maintenance_command, maintenance_info_command)
	(maintenance_print_command, maintenance_set_cmd): Pass
	all_commands, not -1, to help_list.
	* macrocmd.c (macro_command): Pass all_commands, not -1, to
	help_list.
	* language.c (set_check): Pass all_commands, not -1, to help_list.
	* infcmd.c (unset_command): Pass all_commands, not -1, to
	help_list.
	* frame.c (set_backtrace_cmd): Pass all_commands, not -1, to
	help_list.
	* dwarf2read.c (set_dwarf2_cmd): Pass all_commands, not -1, to
	help_list.
	* dcache.c (set_dcache_command): Pass all_commands, not -1, to
	help_list.
	* breakpoint.c (save_command): Pass all_commands, not -1, to
	help_list.
	* ada-lang.c (maint_set_ada_cmd, set_ada_command): Pass
	all_commands, not -1, to help_list.
2014-06-13 09:29:19 -06:00
Sergio Durigan Junior 410a0ff2df Remove `expout*' globals from parser-defs.h
This commit removes the "expout*" globals from our parser code, turning
them into a structure that is passed when an expression needs to be
evaluated.  This is the initial step to make our parser less
"globalized".

This is mostly a mechanical patch, which creates a structure containing
the "expout*" globals and then modify all the functions that handle them
in order to take the structure as argument.  It is big, and has been
reviewed at least 4 times, so I think everything is covered.

Below you can see the message links from the discussions:

- First attempt:

<https://sourceware.org/ml/gdb-patches/2012-01/msg00522.html>
Message-ID: <m3k44s7qej.fsf@gmail.com>

- Second attempt:

<https://sourceware.org/ml/gdb-patches/2012-06/msg00054.html>
Message-Id: <1338665528-5932-1-git-send-email-sergiodj@redhat.com>

- Third attempt:

<https://sourceware.org/ml/gdb-patches/2014-01/msg00949.html>
Message-Id: <1390629467-27139-1-git-send-email-sergiodj@redhat.com>

- Fourth (last) attempt:

<https://sourceware.org/ml/gdb-patches/2014-03/msg00546.html>
Message-Id: <1395463432-29750-1-git-send-email-sergiodj@redhat.com>

gdb/
2014-03-27  Sergio Durigan Junior  <sergiodj@redhat.com>

	Remove some globals from our parser.
	* language.c (unk_lang_parser): Add "struct parser_state"
	argument.
	* language.h (struct language_defn) <la_parser>: Likewise.
	* parse.c (expout, expout_size, expout_ptr): Remove variables.
	(initialize_expout): Add "struct parser_state" argument.
	Rewrite function to use the parser state.
	(reallocate_expout, write_exp_elt, write_exp_elt_opcode,
	write_exp_elt_sym, write_exp_elt_block, write_exp_elt_objfile,
	write_exp_elt_longcst, write_exp_elt_dblcst,
	write_exp_elt_decfloatcst, write_exp_elt_type,
	write_exp_elt_intern, write_exp_string, write_exp_string_vector,
	write_exp_bitstring, write_exp_msymbol, mark_struct_expression,
	write_dollar_variable): Likewise.
	(parse_exp_in_context_1): Use parser state.
	(insert_type_address_space): Add "struct parser_state" argument.
	Use parser state.
	(increase_expout_size): New function.
	* parser-defs.h: Forward declare "struct language_defn" and
	"struct parser_state".
	(expout, expout_size, expout_ptr): Remove extern declarations.
	(parse_gdbarch, parse_language): Rewrite macro declarations to
	accept the parser state.
	(struct parser_state): New struct.
	(initialize_expout, reallocate_expout, write_exp_elt_opcode,
	write_exp_elt_sym, write_exp_elt_longcst, write_exp_elt_dblcst,
	write_exp_elt_decfloatcst, write_exp_elt_type,
	write_exp_elt_intern, write_exp_string, write_exp_string_vector,
	write_exp_bitstring, write_exp_elt_block, write_exp_elt_objfile,
	write_exp_msymbol, write_dollar_variable,
	mark_struct_expression, insert_type_address_space): Add "struct
	parser_state" argument.
	(increase_expout_size): New function.
	* utils.c (do_clear_parser_state): New function.
	(make_cleanup_clear_parser_state): Likewise.
	* utils.h (make_cleanup_clear_parser_state): New function
	prototype.
	* aarch64-linux-tdep.c (aarch64_stap_parse_special_token):
	Update calls to write_exp* in order to pass the parser state.
	* arm-linux-tdep.c (arm_stap_parse_special_token): Likewise.
	* i386-tdep.c (i386_stap_parse_special_token_triplet): Likewise.
	(i386_stap_parse_special_token_three_arg_disp): Likewise.
	* ppc-linux-tdep.c (ppc_stap_parse_special_token): Likewise.
	* stap-probe.c (stap_parse_register_operand): Likewise.
	(stap_parse_single_operand): Likewise.
	(stap_parse_argument_1): Likewise.
	(stap_parse_argument): Use parser state.
	* stap-probe.h: Include "parser-defs.h".
	(struct stap_parse_info) <pstate>: New field.
	* c-exp.y (parse_type): Rewrite to use parser state.
	(yyparse): Redefine to c_parse_internal.
	(pstate): New global variable.
	(parse_number): Add "struct parser_state" argument.
	(write_destructor_name): Likewise.
	(type_exp): Update calls to write_exp* and similars in order to
	use parser state.
	(exp1, exp, variable, qualified_name, space_identifier,
	typename, typebase): Likewise.
	(write_destructor_name, parse_number, lex_one_token,
	classify_name, classify_inner_name, c_parse): Add "struct
	parser_state" argument.  Update function to use parser state.
	* c-lang.h: Forward declare "struct parser_state".
	(c_parse): Add "struct parser_state" argument.
	* ada-exp.y (parse_type): Rewrite macro to use parser state.
	(yyparse): Redefine macro to ada_parse_internal.
	(pstate): New variable.
	(write_int, write_object_renaming, write_var_or_type,
	write_name_assoc, write_exp_op_with_string, write_ambiguous_var,
	type_int, type_long, type_long_long, type_float, type_double,
	type_long_double, type_char, type_boolean, type_system_address):
	Add "struct parser_state" argument.
	(exp1, primary, simple_exp, relation, and_exp, and_then_exp,
	or_exp, or_else_exp, xor_exp, type_prefix, opt_type_prefix,
	var_or_type, aggregate, aggregate_component_list,
	positional_list, others, component_group,
	component_associations): Update calls to write_exp* and similar
	functions in order to use parser state.
	(ada_parse, write_var_from_sym, write_int,
	write_exp_op_with_string, write_object_renaming,
	find_primitive_type, write_selectors, write_ambiguous_var,
	write_var_or_type, write_name_assoc, type_int, type_long,
	type_long_long, type_float, type_double, type_long_double,
	type_char, type_boolean, type_system_address): Add "struct
	parser_state" argument.  Adjust function to use parser state.
	* ada-lang.c (parse): Likewise.
	* ada-lang.h: Forward declare "struct parser_state".
	(ada_parse): Add "struct parser_state" argument.
	* ada-lex.l (processInt, processReal): Likewise.  Adjust all
	calls to both functions.
	* f-exp.y (parse_type, parse_f_type): Rewrite macros to use
	parser state.
	(yyparse): Redefine macro to f_parse_internal.
	(pstate): New variable.
	(parse_number): Add "struct parser_state" argument.
	(type_exp, exp, subrange, typebase): Update calls to write_exp*
	and similars in order to use parser state.
	(parse_number): Adjust code to use parser state.
	(yylex): Likewise.
	(f_parse): New function.
	* f-lang.h: Forward declare "struct parser_state".
	(f_parse): Add "struct parser_state" argument.
	* jv-exp.y (parse_type, parse_java_type): Rewrite macros to use
	parser state.
	(yyparse): Redefine macro for java_parse_internal.
	(pstate): New variable.
	(push_expression_name, push_expression_name, insert_exp): Add
	"struct parser_state" argument.
	(type_exp, StringLiteral, Literal, PrimitiveType, IntegralType,
	FloatingPointType, exp1, PrimaryNoNewArray, FieldAccess,
	FuncStart, MethodInvocation, ArrayAccess, PostfixExpression,
	PostIncrementExpression, PostDecrementExpression,
	UnaryExpression, PreIncrementExpression, PreDecrementExpression,
	UnaryExpressionNotPlusMinus, CastExpression,
	MultiplicativeExpression, AdditiveExpression, ShiftExpression,
	RelationalExpression, EqualityExpression, AndExpression,
	ExclusiveOrExpression, InclusiveOrExpression,
	ConditionalAndExpression, ConditionalOrExpression,
	ConditionalExpression, Assignment, LeftHandSide): Update
	calls to write_exp* and similars in order to use parser state.
	(parse_number): Ajust code to use parser state.
	(yylex): Likewise.
	(java_parse): New function.
	(push_variable): Add "struct parser_state" argument.  Adjust
	code to user parser state.
	(push_fieldnames, push_qualified_expression_name,
	push_expression_name, insert_exp): Likewise.
	* jv-lang.h: Forward declare "struct parser_state".
	(java_parse): Add "struct parser_state" argument.
	* m2-exp.y (parse_type, parse_m2_type): Rewrite macros to use
	parser state.
	(yyparse): Redefine macro to m2_parse_internal.
	(pstate): New variable.
	(type_exp, exp, fblock, variable, type): Update calls to
	write_exp* and similars to use parser state.
	(yylex): Likewise.
	(m2_parse): New function.
	* m2-lang.h: Forward declare "struct parser_state".
	(m2_parse): Add "struct parser_state" argument.
	* objc-lang.c (end_msglist): Add "struct parser_state" argument.
	* objc-lang.h: Forward declare "struct parser_state".
	(end_msglist): Add "struct parser_state" argument.
	* p-exp.y (parse_type): Rewrite macro to use parser state.
	(yyparse): Redefine macro to pascal_parse_internal.
	(pstate): New variable.
	(parse_number): Add "struct parser_state" argument.
	(type_exp, exp1, exp, qualified_name, variable): Update calls to
	write_exp* and similars in order to use parser state.
	(parse_number, yylex): Adjust code to use parser state.
	(pascal_parse): New function.
	* p-lang.h: Forward declare "struct parser_state".
	(pascal_parse): Add "struct parser_state" argument.
	* go-exp.y (parse_type): Rewrite macro to use parser state.
	(yyparse): Redefine macro to go_parse_internal.
	(pstate): New variable.
	(parse_number): Add "struct parser_state" argument.
	(type_exp, exp1, exp, variable, type): Update calls to
	write_exp* and similars in order to use parser state.
	(parse_number, lex_one_token, classify_name, yylex): Adjust code
	to use parser state.
	(go_parse): Likewise.
	* go-lang.h: Forward declare "struct parser_state".
	(go_parse): Add "struct parser_state" argument.
2014-03-27 19:10:40 -03:00
Joel Brobecker ecd75fc8ee Update Copyright year range in all files maintained by GDB. 2014-01-01 07:54:24 +04:00
Tom Tromey 0e9f083f4c remove gdb_string.h
This removes gdb_string.h.  This patch is purely mechanical.  I
created it by running the two commands:

    git rm common/gdb_string.h
    perl -pi -e's/"gdb_string.h"/<string.h>/;'  *.[chyl] */*.[chyl]

2013-11-18  Tom Tromey  <tromey@redhat.com>

	* common/gdb_string.h: Remove.
	* aarch64-tdep.c: Use string.h, not gdb_string.h.
	* ada-exp.y: Use string.h, not gdb_string.h.
	* ada-lang.c: Use string.h, not gdb_string.h.
	* ada-lex.l: Use string.h, not gdb_string.h.
	* ada-typeprint.c: Use string.h, not gdb_string.h.
	* ada-valprint.c: Use string.h, not gdb_string.h.
	* aix-thread.c: Use string.h, not gdb_string.h.
	* alpha-linux-tdep.c: Use string.h, not gdb_string.h.
	* alpha-mdebug-tdep.c: Use string.h, not gdb_string.h.
	* alpha-nat.c: Use string.h, not gdb_string.h.
	* alpha-osf1-tdep.c: Use string.h, not gdb_string.h.
	* alpha-tdep.c: Use string.h, not gdb_string.h.
	* alphanbsd-tdep.c: Use string.h, not gdb_string.h.
	* amd64-dicos-tdep.c: Use string.h, not gdb_string.h.
	* amd64-linux-nat.c: Use string.h, not gdb_string.h.
	* amd64-linux-tdep.c: Use string.h, not gdb_string.h.
	* amd64-nat.c: Use string.h, not gdb_string.h.
	* amd64-sol2-tdep.c: Use string.h, not gdb_string.h.
	* amd64fbsd-tdep.c: Use string.h, not gdb_string.h.
	* amd64obsd-tdep.c: Use string.h, not gdb_string.h.
	* arch-utils.c: Use string.h, not gdb_string.h.
	* arm-linux-nat.c: Use string.h, not gdb_string.h.
	* arm-linux-tdep.c: Use string.h, not gdb_string.h.
	* arm-tdep.c: Use string.h, not gdb_string.h.
	* arm-wince-tdep.c: Use string.h, not gdb_string.h.
	* armbsd-tdep.c: Use string.h, not gdb_string.h.
	* armnbsd-nat.c: Use string.h, not gdb_string.h.
	* armnbsd-tdep.c: Use string.h, not gdb_string.h.
	* armobsd-tdep.c: Use string.h, not gdb_string.h.
	* avr-tdep.c: Use string.h, not gdb_string.h.
	* ax-gdb.c: Use string.h, not gdb_string.h.
	* ax-general.c: Use string.h, not gdb_string.h.
	* bcache.c: Use string.h, not gdb_string.h.
	* bfin-tdep.c: Use string.h, not gdb_string.h.
	* breakpoint.c: Use string.h, not gdb_string.h.
	* build-id.c: Use string.h, not gdb_string.h.
	* buildsym.c: Use string.h, not gdb_string.h.
	* c-exp.y: Use string.h, not gdb_string.h.
	* c-lang.c: Use string.h, not gdb_string.h.
	* c-typeprint.c: Use string.h, not gdb_string.h.
	* c-valprint.c: Use string.h, not gdb_string.h.
	* charset.c: Use string.h, not gdb_string.h.
	* cli-out.c: Use string.h, not gdb_string.h.
	* cli/cli-cmds.c: Use string.h, not gdb_string.h.
	* cli/cli-decode.c: Use string.h, not gdb_string.h.
	* cli/cli-dump.c: Use string.h, not gdb_string.h.
	* cli/cli-interp.c: Use string.h, not gdb_string.h.
	* cli/cli-logging.c: Use string.h, not gdb_string.h.
	* cli/cli-script.c: Use string.h, not gdb_string.h.
	* cli/cli-setshow.c: Use string.h, not gdb_string.h.
	* cli/cli-utils.c: Use string.h, not gdb_string.h.
	* coffread.c: Use string.h, not gdb_string.h.
	* common/common-utils.c: Use string.h, not gdb_string.h.
	* common/filestuff.c: Use string.h, not gdb_string.h.
	* common/linux-procfs.c: Use string.h, not gdb_string.h.
	* common/linux-ptrace.c: Use string.h, not gdb_string.h.
	* common/signals.c: Use string.h, not gdb_string.h.
	* common/vec.h: Use string.h, not gdb_string.h.
	* core-regset.c: Use string.h, not gdb_string.h.
	* corefile.c: Use string.h, not gdb_string.h.
	* corelow.c: Use string.h, not gdb_string.h.
	* cp-abi.c: Use string.h, not gdb_string.h.
	* cp-support.c: Use string.h, not gdb_string.h.
	* cp-valprint.c: Use string.h, not gdb_string.h.
	* cris-tdep.c: Use string.h, not gdb_string.h.
	* d-lang.c: Use string.h, not gdb_string.h.
	* dbxread.c: Use string.h, not gdb_string.h.
	* dcache.c: Use string.h, not gdb_string.h.
	* demangle.c: Use string.h, not gdb_string.h.
	* dicos-tdep.c: Use string.h, not gdb_string.h.
	* disasm.c: Use string.h, not gdb_string.h.
	* doublest.c: Use string.h, not gdb_string.h.
	* dsrec.c: Use string.h, not gdb_string.h.
	* dummy-frame.c: Use string.h, not gdb_string.h.
	* dwarf2-frame.c: Use string.h, not gdb_string.h.
	* dwarf2loc.c: Use string.h, not gdb_string.h.
	* dwarf2read.c: Use string.h, not gdb_string.h.
	* elfread.c: Use string.h, not gdb_string.h.
	* environ.c: Use string.h, not gdb_string.h.
	* eval.c: Use string.h, not gdb_string.h.
	* event-loop.c: Use string.h, not gdb_string.h.
	* exceptions.c: Use string.h, not gdb_string.h.
	* exec.c: Use string.h, not gdb_string.h.
	* expprint.c: Use string.h, not gdb_string.h.
	* f-exp.y: Use string.h, not gdb_string.h.
	* f-lang.c: Use string.h, not gdb_string.h.
	* f-typeprint.c: Use string.h, not gdb_string.h.
	* f-valprint.c: Use string.h, not gdb_string.h.
	* fbsd-nat.c: Use string.h, not gdb_string.h.
	* findcmd.c: Use string.h, not gdb_string.h.
	* findvar.c: Use string.h, not gdb_string.h.
	* fork-child.c: Use string.h, not gdb_string.h.
	* frame.c: Use string.h, not gdb_string.h.
	* frv-linux-tdep.c: Use string.h, not gdb_string.h.
	* frv-tdep.c: Use string.h, not gdb_string.h.
	* gdb.c: Use string.h, not gdb_string.h.
	* gdb_bfd.c: Use string.h, not gdb_string.h.
	* gdbarch.c: Use string.h, not gdb_string.h.
	* gdbtypes.c: Use string.h, not gdb_string.h.
	* gnu-nat.c: Use string.h, not gdb_string.h.
	* gnu-v2-abi.c: Use string.h, not gdb_string.h.
	* gnu-v3-abi.c: Use string.h, not gdb_string.h.
	* go-exp.y: Use string.h, not gdb_string.h.
	* go-lang.c: Use string.h, not gdb_string.h.
	* go32-nat.c: Use string.h, not gdb_string.h.
	* hppa-hpux-tdep.c: Use string.h, not gdb_string.h.
	* hppa-linux-nat.c: Use string.h, not gdb_string.h.
	* hppanbsd-tdep.c: Use string.h, not gdb_string.h.
	* hppaobsd-tdep.c: Use string.h, not gdb_string.h.
	* i386-cygwin-tdep.c: Use string.h, not gdb_string.h.
	* i386-dicos-tdep.c: Use string.h, not gdb_string.h.
	* i386-linux-nat.c: Use string.h, not gdb_string.h.
	* i386-linux-tdep.c: Use string.h, not gdb_string.h.
	* i386-nto-tdep.c: Use string.h, not gdb_string.h.
	* i386-sol2-tdep.c: Use string.h, not gdb_string.h.
	* i386-tdep.c: Use string.h, not gdb_string.h.
	* i386bsd-tdep.c: Use string.h, not gdb_string.h.
	* i386gnu-nat.c: Use string.h, not gdb_string.h.
	* i386nbsd-tdep.c: Use string.h, not gdb_string.h.
	* i386obsd-tdep.c: Use string.h, not gdb_string.h.
	* i387-tdep.c: Use string.h, not gdb_string.h.
	* ia64-libunwind-tdep.c: Use string.h, not gdb_string.h.
	* ia64-linux-nat.c: Use string.h, not gdb_string.h.
	* inf-child.c: Use string.h, not gdb_string.h.
	* inf-ptrace.c: Use string.h, not gdb_string.h.
	* inf-ttrace.c: Use string.h, not gdb_string.h.
	* infcall.c: Use string.h, not gdb_string.h.
	* infcmd.c: Use string.h, not gdb_string.h.
	* inflow.c: Use string.h, not gdb_string.h.
	* infrun.c: Use string.h, not gdb_string.h.
	* interps.c: Use string.h, not gdb_string.h.
	* iq2000-tdep.c: Use string.h, not gdb_string.h.
	* irix5-nat.c: Use string.h, not gdb_string.h.
	* jv-exp.y: Use string.h, not gdb_string.h.
	* jv-lang.c: Use string.h, not gdb_string.h.
	* jv-typeprint.c: Use string.h, not gdb_string.h.
	* jv-valprint.c: Use string.h, not gdb_string.h.
	* language.c: Use string.h, not gdb_string.h.
	* linux-fork.c: Use string.h, not gdb_string.h.
	* linux-nat.c: Use string.h, not gdb_string.h.
	* lm32-tdep.c: Use string.h, not gdb_string.h.
	* m2-exp.y: Use string.h, not gdb_string.h.
	* m2-typeprint.c: Use string.h, not gdb_string.h.
	* m32c-tdep.c: Use string.h, not gdb_string.h.
	* m32r-linux-nat.c: Use string.h, not gdb_string.h.
	* m32r-linux-tdep.c: Use string.h, not gdb_string.h.
	* m32r-rom.c: Use string.h, not gdb_string.h.
	* m32r-tdep.c: Use string.h, not gdb_string.h.
	* m68hc11-tdep.c: Use string.h, not gdb_string.h.
	* m68k-tdep.c: Use string.h, not gdb_string.h.
	* m68kbsd-tdep.c: Use string.h, not gdb_string.h.
	* m68klinux-nat.c: Use string.h, not gdb_string.h.
	* m68klinux-tdep.c: Use string.h, not gdb_string.h.
	* m88k-tdep.c: Use string.h, not gdb_string.h.
	* macrocmd.c: Use string.h, not gdb_string.h.
	* main.c: Use string.h, not gdb_string.h.
	* mdebugread.c: Use string.h, not gdb_string.h.
	* mem-break.c: Use string.h, not gdb_string.h.
	* memattr.c: Use string.h, not gdb_string.h.
	* memory-map.c: Use string.h, not gdb_string.h.
	* mep-tdep.c: Use string.h, not gdb_string.h.
	* mi/mi-cmd-break.c: Use string.h, not gdb_string.h.
	* mi/mi-cmd-disas.c: Use string.h, not gdb_string.h.
	* mi/mi-cmd-env.c: Use string.h, not gdb_string.h.
	* mi/mi-cmd-stack.c: Use string.h, not gdb_string.h.
	* mi/mi-cmd-var.c: Use string.h, not gdb_string.h.
	* mi/mi-cmds.c: Use string.h, not gdb_string.h.
	* mi/mi-console.c: Use string.h, not gdb_string.h.
	* mi/mi-getopt.c: Use string.h, not gdb_string.h.
	* mi/mi-interp.c: Use string.h, not gdb_string.h.
	* mi/mi-main.c: Use string.h, not gdb_string.h.
	* mi/mi-parse.c: Use string.h, not gdb_string.h.
	* microblaze-rom.c: Use string.h, not gdb_string.h.
	* microblaze-tdep.c: Use string.h, not gdb_string.h.
	* mingw-hdep.c: Use string.h, not gdb_string.h.
	* minidebug.c: Use string.h, not gdb_string.h.
	* minsyms.c: Use string.h, not gdb_string.h.
	* mips-irix-tdep.c: Use string.h, not gdb_string.h.
	* mips-linux-tdep.c: Use string.h, not gdb_string.h.
	* mips-tdep.c: Use string.h, not gdb_string.h.
	* mips64obsd-tdep.c: Use string.h, not gdb_string.h.
	* mipsnbsd-tdep.c: Use string.h, not gdb_string.h.
	* mipsread.c: Use string.h, not gdb_string.h.
	* mn10300-linux-tdep.c: Use string.h, not gdb_string.h.
	* mn10300-tdep.c: Use string.h, not gdb_string.h.
	* monitor.c: Use string.h, not gdb_string.h.
	* moxie-tdep.c: Use string.h, not gdb_string.h.
	* mt-tdep.c: Use string.h, not gdb_string.h.
	* nbsd-tdep.c: Use string.h, not gdb_string.h.
	* nios2-linux-tdep.c: Use string.h, not gdb_string.h.
	* nto-procfs.c: Use string.h, not gdb_string.h.
	* nto-tdep.c: Use string.h, not gdb_string.h.
	* objc-lang.c: Use string.h, not gdb_string.h.
	* objfiles.c: Use string.h, not gdb_string.h.
	* opencl-lang.c: Use string.h, not gdb_string.h.
	* osabi.c: Use string.h, not gdb_string.h.
	* osdata.c: Use string.h, not gdb_string.h.
	* p-exp.y: Use string.h, not gdb_string.h.
	* p-lang.c: Use string.h, not gdb_string.h.
	* p-typeprint.c: Use string.h, not gdb_string.h.
	* parse.c: Use string.h, not gdb_string.h.
	* posix-hdep.c: Use string.h, not gdb_string.h.
	* ppc-linux-nat.c: Use string.h, not gdb_string.h.
	* ppc-sysv-tdep.c: Use string.h, not gdb_string.h.
	* ppcfbsd-tdep.c: Use string.h, not gdb_string.h.
	* ppcnbsd-tdep.c: Use string.h, not gdb_string.h.
	* ppcobsd-tdep.c: Use string.h, not gdb_string.h.
	* printcmd.c: Use string.h, not gdb_string.h.
	* procfs.c: Use string.h, not gdb_string.h.
	* prologue-value.c: Use string.h, not gdb_string.h.
	* python/py-auto-load.c: Use string.h, not gdb_string.h.
	* python/py-gdb-readline.c: Use string.h, not gdb_string.h.
	* ravenscar-thread.c: Use string.h, not gdb_string.h.
	* regcache.c: Use string.h, not gdb_string.h.
	* registry.c: Use string.h, not gdb_string.h.
	* remote-fileio.c: Use string.h, not gdb_string.h.
	* remote-m32r-sdi.c: Use string.h, not gdb_string.h.
	* remote-mips.c: Use string.h, not gdb_string.h.
	* remote-sim.c: Use string.h, not gdb_string.h.
	* remote.c: Use string.h, not gdb_string.h.
	* reverse.c: Use string.h, not gdb_string.h.
	* rs6000-aix-tdep.c: Use string.h, not gdb_string.h.
	* ser-base.c: Use string.h, not gdb_string.h.
	* ser-go32.c: Use string.h, not gdb_string.h.
	* ser-mingw.c: Use string.h, not gdb_string.h.
	* ser-pipe.c: Use string.h, not gdb_string.h.
	* ser-tcp.c: Use string.h, not gdb_string.h.
	* ser-unix.c: Use string.h, not gdb_string.h.
	* serial.c: Use string.h, not gdb_string.h.
	* sh-tdep.c: Use string.h, not gdb_string.h.
	* sh64-tdep.c: Use string.h, not gdb_string.h.
	* shnbsd-tdep.c: Use string.h, not gdb_string.h.
	* skip.c: Use string.h, not gdb_string.h.
	* sol-thread.c: Use string.h, not gdb_string.h.
	* solib-dsbt.c: Use string.h, not gdb_string.h.
	* solib-frv.c: Use string.h, not gdb_string.h.
	* solib-osf.c: Use string.h, not gdb_string.h.
	* solib-spu.c: Use string.h, not gdb_string.h.
	* solib-target.c: Use string.h, not gdb_string.h.
	* solib.c: Use string.h, not gdb_string.h.
	* somread.c: Use string.h, not gdb_string.h.
	* source.c: Use string.h, not gdb_string.h.
	* sparc-nat.c: Use string.h, not gdb_string.h.
	* sparc-sol2-tdep.c: Use string.h, not gdb_string.h.
	* sparc-tdep.c: Use string.h, not gdb_string.h.
	* sparc64-tdep.c: Use string.h, not gdb_string.h.
	* sparc64fbsd-tdep.c: Use string.h, not gdb_string.h.
	* sparc64nbsd-tdep.c: Use string.h, not gdb_string.h.
	* sparcnbsd-tdep.c: Use string.h, not gdb_string.h.
	* spu-linux-nat.c: Use string.h, not gdb_string.h.
	* spu-multiarch.c: Use string.h, not gdb_string.h.
	* spu-tdep.c: Use string.h, not gdb_string.h.
	* stabsread.c: Use string.h, not gdb_string.h.
	* stack.c: Use string.h, not gdb_string.h.
	* std-regs.c: Use string.h, not gdb_string.h.
	* symfile.c: Use string.h, not gdb_string.h.
	* symmisc.c: Use string.h, not gdb_string.h.
	* symtab.c: Use string.h, not gdb_string.h.
	* target.c: Use string.h, not gdb_string.h.
	* thread.c: Use string.h, not gdb_string.h.
	* tilegx-linux-nat.c: Use string.h, not gdb_string.h.
	* tilegx-tdep.c: Use string.h, not gdb_string.h.
	* top.c: Use string.h, not gdb_string.h.
	* tracepoint.c: Use string.h, not gdb_string.h.
	* tui/tui-command.c: Use string.h, not gdb_string.h.
	* tui/tui-data.c: Use string.h, not gdb_string.h.
	* tui/tui-disasm.c: Use string.h, not gdb_string.h.
	* tui/tui-file.c: Use string.h, not gdb_string.h.
	* tui/tui-layout.c: Use string.h, not gdb_string.h.
	* tui/tui-out.c: Use string.h, not gdb_string.h.
	* tui/tui-regs.c: Use string.h, not gdb_string.h.
	* tui/tui-source.c: Use string.h, not gdb_string.h.
	* tui/tui-stack.c: Use string.h, not gdb_string.h.
	* tui/tui-win.c: Use string.h, not gdb_string.h.
	* tui/tui-windata.c: Use string.h, not gdb_string.h.
	* tui/tui-winsource.c: Use string.h, not gdb_string.h.
	* typeprint.c: Use string.h, not gdb_string.h.
	* ui-file.c: Use string.h, not gdb_string.h.
	* ui-out.c: Use string.h, not gdb_string.h.
	* user-regs.c: Use string.h, not gdb_string.h.
	* utils.c: Use string.h, not gdb_string.h.
	* v850-tdep.c: Use string.h, not gdb_string.h.
	* valarith.c: Use string.h, not gdb_string.h.
	* valops.c: Use string.h, not gdb_string.h.
	* valprint.c: Use string.h, not gdb_string.h.
	* value.c: Use string.h, not gdb_string.h.
	* varobj.c: Use string.h, not gdb_string.h.
	* vax-tdep.c: Use string.h, not gdb_string.h.
	* vaxnbsd-tdep.c: Use string.h, not gdb_string.h.
	* vaxobsd-tdep.c: Use string.h, not gdb_string.h.
	* windows-nat.c: Use string.h, not gdb_string.h.
	* xcoffread.c: Use string.h, not gdb_string.h.
	* xml-support.c: Use string.h, not gdb_string.h.
	* xstormy16-tdep.c: Use string.h, not gdb_string.h.
	* xtensa-linux-nat.c: Use string.h, not gdb_string.h.
2013-11-18 13:29:00 -07:00
Yao Qi 6abde28fa9 New field 'la_natural_name' in struct language_defn
This patch adds "natural name" of each supported languages, which will
be used by the next patch.

gdb:

2013-11-07  Yao Qi  <yao@codesourcery.com>

	* language.h (struct language_defn) <la_natural_name>: New field.
	* ada-lang.c (ada_language_defn): Initialize field 'la_natural_name'.
	* c-lang.c (c_language_defn): Likewise.
	(cplus_language_defn, asm_language_defn): Likewise.
	* d-lang.c (d_language_defn): Likewise.
	* f-lang.c (f_language_defn): Likewise.
	* go-lang.c (go_language_defn): Likewise.
	* jv-lang.c (java_language_defn): Likewise.
	* language.c (unknown_language_defn ): Likewise.
	(auto_language_defn): Likewise.
	* m2-lang.c (m2_language_defn): Likewise.
	* objc-lang.c (objc_language_defn): Likewise.
	* opencl-lang.c (opencl_language_defn): Likewise.
	* p-lang.c (pascal_language_defn): Likewise.
2013-11-07 15:08:09 +08:00
Yao Qi 27cd387b7c Constify 'la_name' in struct language_defn
Hi,
When I add another name of language, I find field 'la_name' can be
'const char *'.  This patch is to constify it.

gdb:

2013-11-07  Yao Qi  <yao@codesourcery.com>

	* language.c (language_str): Return const char *.
	(add_language): Add const to 'language_names'
	* language.h (struct language_defn) <la_name>: Add const.
	(language_str: Update declaration.
2013-11-07 15:06:50 +08:00
Yao Qi a53b64eaa0 New field la_varobj_ops in struct language_defn
This is a follow-up series to move language stuff out of varobj.c.

This patch adds a new field la_varobj_ops in struct language_defn so
that each language has varobj-related options.  Not every language
supports varobj, and the operations are identical to operations of c
languages.

'struct language_defn' is the ideal place to save all language-related
operations.  After this patch, some cleanups can be done in patch 2/2,
which removes language-related stuff completely from varobj.c.

Regression tested on x86_64-linux.

gdb:

2013-10-25  Yao Qi  <yao@codesourcery.com>

	* language.h (struct lang_varobj_ops): Declare.
	(struct language_defn) <la_varobj_ops>: New field.
	* ada-lang.c: Include "varobj.h"
	(defn ada_language_defn): Initialize field 'la_varobj_ops' by
	ada_varobj_ops.
	* c-lang.c: Include "varobj.h"
	(c_language_defn): Initialize field 'la_varobj_ops' by
	c_varobj_ops.
	(cplus_language_defn): Initialize field 'la_varobj_ops' by
	cplus_varobj_ops.
	(asm_language_defn): Initialize field 'la_varobj_ops' by
	default_varobj_ops.
	(minimal_language_defn): Likewise.
	* d-lang.c (d_language_defn): Likewise.
	* f-lang.c (f_language_defn): Likewise.
	* go-lang.c (go_language_defn): Likewise.
	* m2-lang.c (m2_language_defn): Likewise.
	* objc-lang.c (objc_language_defn): Likewise.
	* opencl-lang.c (opencl_language_defn): Likewise.
	* p-lang.c (pascal_language_defn): Likewise.
	* language.c (unknown_language_defn): Likewise.
	(auto_language_defn): Likewise.
	(local_language_defn): Likewise.
	* jv-lang.c (java_language_defn): Initialize field
	'la_varobj_ops' by java_varobj_ops.
	* varobj.c (varobj_create): Update.
	* varobj.h (default_varobj_ops): Define macro.
2013-10-25 14:03:02 +00:00
Tom Tromey 8de20a37d6 PR c++/11990:
* c-lang.c (cplus_language_defn): Use gdb_demangle.
	* c-typeprint.c (c_type_print_base): Use gdb_demangle.
	* cp-support.c (mangled_name_to_comp): Use gdb_demangle.
	(gdb_demangle): New function.
	* cp-support.h (gdb_demangle): Declare.
	* dwarf2read.c (dwarf2_physname, fixup_partial_die)
	(dwarf2_name): Use gdb_demangle.
	* gdbtypes.c (check_stub_method): Use gdb_demangle.
	* gnu-v3-abi.c (gnuv3_rtti_type): Strip @plt and version
	suffixes from name.
	(gnuv3_print_method_ptr): Use gdb_demangle.
	* jv-lang.c (java_demangle): Use gdb_demangle.
	* jv-typeprint.c (java_type_print_base): Use gdb_demangle.
	* language.c (unk_lang_demangle): Use gdb_demangle.
	* symtab.c (symbol_find_demangled_name)
	(demangle_for_lookup): Use gdb_demangle.
2013-04-15 17:30:36 +00:00
Joel Brobecker 28e7fd6234 Update years in copyright notice for the GDB files.
Two modifications:
  1. The addition of 2013 to the copyright year range for every file;
  2. The use of a single year range, instead of potentially multiple
     year ranges, as approved by the FSF.
2013-01-01 06:33:28 +00:00
Tom Tromey 79d43c6168 * ada-lang.c (user_select_syms, ada_print_subexp): Pass flags
to type-printing functions.
	* ada-lang.h (ada_print_type): Add argument.
	* ada-typeprint.c (print_array_type, print_variant_clauses,
	print_variant_part, print_selected_record_field_types,
	print_record_field_types, print_unchecked_union_type,
	print_func_type, ada_print_type): Add flags argument.
	(ada_print_typedef): Update.
	* c-exp.y (OPERATOR conversion_type_id): Update.
	* c-lang.h (c_print_type, c_type_print_base): Update.
	* c-typeprint.c (c_print_type, c_type_print_varspec_prefix,
	c_type_print_modifier, c_type_print_args,
	c_type_print_varspec_suffix, c_type_print_base): Add flags
	argument.
	* cp-valprint.c (cp_print_class_member): Update.
	* dwarf2read.c (dwarf2_compute_name): Update.
	* f-lang.h (f_print_type): Add argument.
	* f-typeprint.c (f_print_type): Add flags argument.
	* gnu-v3-abi.c (gnuv3_print_method_ptr): Update.
	* go-lang.h (go_print_type): Add argument.
	* go-typeprint.c (go_print_type): Add flags argument.
	* jv-lang.h (java_print_type): Add argument.
	* jv-typeprint.c (java_type_print_base, java_print_type): Add
	flags argument.
	* language.c (unk_lang_print_type): Add flags argument.
	* language.h (struct language_defn) <la_print_type>: Add flags
	argument.
	(LA_PRINT_TYPE): Likewise.
	* m2-lang.h (m2_print_type): Add argument.
	* m2-typeprint.c (m2_print_type, m2_range, m2_typedef,
	m2_array, m2_pointer, m2_ref, m2_procedure, m2_long_set,
	m2_unbounded_array, m2_record_fields): Add flags argument.
	* p-lang.h (pascal_print_type, pascal_type_print_base,
	pascal_type_print_varspec_prefix): Add argument.
	* p-typeprint.c (pascal_print_type,
	pascal_type_print_varspec_prefix, pascal_print_func_args,
	pascal_type_print_varspec_suffix, pascal_type_print_base): Add
	flags argument.
	* symmisc.c (print_symbol): Update.
	* typeprint.c (type_print_raw_options, default_ptype_flags):
	New globals.
	(type_print): Update.
	* typeprint.h (struct type_print_options): New.
	(type_print_raw_options): Declare.
	(c_type_print_varspec_suffix, c_type_print_args): Add argument.
2012-11-12 17:14:55 +00:00
Keith Seitz a451cb65e3 PR c++/13356
* gdbtypes.c (strict_type_checking): New variable.
	(show_strict_type_checking): New function.
	(rank_one_type): Return NS_POINTER_INTEGER_CONVERSION_BADNESS
	if strict type checking is disabled.
	(_initialize_gdbtypes): Add "check type" subcommand.
	* gdbtypes.h (NS_INTEGER_POINTER_CONVERSION_BADNESS): New struct.

	PR c++/13356
	* gdb.base/default.exp: Update all "check type" tests.
	* gdb.base/help.exp: Likewise.
	* gdb.base/setshow.exp: Likewise.
	* gdb.cp/converts.cc (foo1_type_check): New function.
	(foo2_type_check): New function.
	(foo3_type_check): New function.
	(main): Call new functions.
	* converts.exp: Add tests for integer-to-pointer conversions
	with/without strict type-checking.

	PR c++/13356
	* gdb.texinfo (Type and Range Checking): Remove warning.
	Remove spurious commas.
	Update text and examples for re-implementation of set/show
	check type.
	(C and C++ Type and Range Checks): Likewise.

	* language.h (type_mode): Remove.
	(type_check): Remove.
	(struct language_defn): Remove la_type_check.
	(STRICT_TYPE): Remove unused macro.
	(type_error): Remove.
	* language.c (set_type_range_case): Renamed to ...
	(set_range_case): ... this.  Update all callers.
	Remove type_mode/type_check.
	(type_mode): Remove.
	(type_check): Remove.
	(show_type_command): Remove.
	(set_type_command): Remove.
	(language_info): Remove type checking output.
	(type_error): Remove unused function.
	(range_error): Update comment.
	(unknown_language_defn): Remove la_type_check.
	(auto_language_defn): Likewise.
	(local_language_defn): Likewise.
	(_initialize_language): Remove "check type" subcommand.
	* ada-lang.c (ada_language_defn): Remove la_type_check.
	* c-lang.c (c_language_defn): Likewise.
	(cplus_language_defn): Likewise.
	(asm_language_defn): Likewise.
	(minimal_language_defn): Likewise.
	* d-lang.c (d_language_defn): Likewise.
	* f-lang.c (f_language_defn): Likewise.
	* go-lang.c (go_language_defn): Likewise.
	* jv-lang.c (java_language_defn): Likewise.
	* m2-lang.c (m2_language_defn): Likewise.
	* objc-lang.c (objc_language_defn): Likewise.
	* opencl-lang.c (opencl_language_defn): Likewise.
	* p-lang.c (pascal_language_defn): Likewise.
2012-08-17 17:37:03 +00:00
Joel Brobecker a5ee536be2 language-specific read_var_value for Ada renamings
The purpose of this patch is to better support renamings in the
"info locals" command. Consider ...

    procedure Foo is
       GV : Integer renames Pck.Global_Variable;
    begin
       Increment (GV); -- STOP
    end Foo;

... Pck.Global_Variable is just an integer. After having stopped at
the "STOP" line, "info locals" yields:

    (gdb) info locals
    gv = <error reading variable gv (Cannot access memory at address 0xffffffffffffffff)>

In reality, two things are happening:

   (1) Variable "GV" does not exist, which is normal, since there is
       "GV" the renaming of another variable;

   (2) But to allow the user access to that renaming the same way
       the code has, the compiler produces an artificial variable
       whose name encodes the renaming:

        gv___XR_pck__global_variable___XE

       For practical reasons, the artificial variable itself is given
       irrelevant types and addresses.

But the "info locals" command does not act as if it was a short-cut
of "foreach VAR in locals, print VAR". Instead it gets the value of
each VAR directly, which does not work in this case, since the variable
is artificial and needs to be decoded first.

This patch makes the "read_var_value" routine language-specific.
The old implementation of "read_var_value" gets renamed to
"default_read_var_value" and all languages now use it (unchanged
behavior), except for Ada. In Ada, the new function ada_read_var_value
checks if we have a renaming, and if so, evaluates its value, or else
defers to default_read_var_value.

gdb/ChangeLog:

        * language.h (struct language_defn): New "method" la_read_var_value.
        * findvar.c: #include "language.h".
        (default_read_var_value): Renames read_var_value.  Rewrite
        function description.
        (read_var_value): New function.
        * value.h (default_read_var_value): Add prototype.
        * ada-lang.c (ada_read_renaming_var_value, ada_read_var_value):
        New functions.
        (ada_language_defn): Add entry for la_read_var_value.
        * c-lang.c, d-lang.c, f-lang.c, jv-lang.c, language.c,
        * m2-lang.c, objc-lang.c, opencl-lang.c, p-lang.c: Update
        language_defn structures to add entry for new la_read_var_value
        field.
2012-03-02 19:29:01 +00:00
Tom Tromey d3eab38a48 * valprint.c (val_print): Update.
* p-valprint (pascal_val_print): Return void.
	* p-lang.h (pascal_val_print): Return void.
	* m2-valprint.c (m2_val_print): Return void.
	* m2-lang.h (m2_val_print): Return void.
	* language.h (struct language_defn) <la_val_print>: Return void.
	* language.c (unk_lang_val_print): Return void.
	* jv-valprint.c (java_val_print): Return void.
	* jv-lang.h (java_val_print): Return void.
	* f-valprint.c (f_val_print): Return void.
	* f-lang.h (f_val_print): Return void.
	* d-valprint.c (d_val_print): Return void.
	(dynamic_array_type): Update.
	* d-lang.h (d_val_print): Return void.
	* c-valprint.c (c_val_print): Return void.
	* c-lang.h (c_val_print): Return void.
	* ada-valprint.c (ada_vada_val_print, ada_val_print_1): Return
	void.
	* ada-lang.h (ada_val_print): Return void.
2012-03-01 19:26:13 +00:00
Tom Tromey 8e069a981c * value.h (value_print): Return void.
* valprint.c (value_print): Return void.
	* p-valprint.c (pascal_value_print): Return void.
	* p-lang.h (pascal_value_print): Return void.
	* language.h (struct language_defn) <la_value_print>: Return
	void.
	* language.c (unk_lang_value_print): Return void.
	* jv-valprint.c (java_value_print): Return void.
	* jv-lang.h (java_value_print): Return void.
	* f-valprint.c (c_value_print): Don't declare.
	Include c-lang.h.
	* c-valprint.c (c_value_print): Return void.
	* c-lang.h (c_value_print): Return void.
	* ada-valprint.c (ada_value_print): Return void.
	* ada-lang.h (ada_value_print): Return void.
2012-03-01 19:22:22 +00:00
Joel Brobecker 1a119f3613 Rename la_get_symbol_name_match_p into la_get_symbol_name_cmp
The la_get_symbol_name_match_p language hook was poorly named, as
it suggested that the function should return nonzero if the names
match, whereas it is the exact opposite.  This patch therefore
renames the hook and associated typedef, as well some of the code
that uses that hook.

gdb/ChangeLog:

        * language.h (symbol_name_cmp_ftype): Renames
        symbol_name_match_p_ftype.
        (struct language_defn)[la_get_symbol_name_cmp]: Renames
        la_get_symbol_name_match_p.
        * ada-lang.c (ada_get_symbol_name_cmp): Renames
        ada_get_symbol_name_match_p.  Update comment.
        (ada_language_defn)[la_get_symbol_name_cmp]: Update value.
        * linespec.c (struct symbol_matcher_data)[symbol_name_cmp]:
        Renames symbol_name_match_p.  Update field type.
        (iterate_name_matcher, iterate_over_all_matching_symtabs): Adjust.
        * c-lang.c, d-lang.c, f-lang.c, jv-lang.c, m2-lang.c, objc-lang.c,
        opencl-lang.c, p-lang.c: Replace "la_get_symbol_name_match_p" by
        "la_get_symbol_name_cmp" in comments.
        * language.c: Likewise.
2012-02-08 19:54:37 +00:00
Jan Kratochvil 4047852192 gdb/
Code cleanup: Make 1440 bytes of data segment read-only.
	* arch-utils.c (endian_enum): Make it const char *const [].
	* arm-tdep.c (fp_model_strings, arm_abi_strings, arm_mode_strings):
	Likewise.
	* breakpoint.c (always_inserted_enums): Likewise.
	* cli/cli-cmds.c (script_ext_enums): Likewise.
	* cli/cli-decode.c (add_setshow_enum_cmd, complete_on_enum): Make the
	enumlist parameter const char *const *.
	* cli/cli-decode.h (struct cmd_list_element): Make the enums field
	const char *const *.
	* command.h (complete_on_enum, add_setshow_enum_cmd): Make the enumlist
	parameter const char *const *.
	* cris-tdep.c (cris_modes): Make it const char *const [].
	* filesystem.c (target_file_system_kinds): Likewise.
	* i386-tdep.c (valid_flavors, valid_conventions): Likewise.
	* infrun.c (follow_fork_mode_kind_names, follow_exec_mode_names)
	(can_use_displaced_stepping_enum, scheduler_enums)
	(exec_direction_names): Likewise.
	* language.c (_initialize_language): Make the type_or_range_names and
	case_sensitive_names variables const char *const [].
	* mips-tdep.c (mips_abi_strings): Make it const char *const [].
	* python/python.c (python_excp_enums): Likewise.
	* remote.c (interrupt_sequence_modes): Likewise.
	* rs6000-tdep.c (powerpc_vector_strings): Likewise.
	* serial.c (logbase_enums): Likewise.
	* sh-tdep.c (sh_cc_enum): Likewise.
	* stack.c (print_frame_arguments_choices, print_entry_values_choices):
	Likewise.
	* symtab.c (multiple_symbols_modes): Likewise.
	* tui/tui-win.c (tui_border_kind_enums, tui_border_mode_enums):
	Likewise.
	* utils.c (internal_problem_modes): Likewise.
2012-01-28 18:08:22 +00:00
Joel Brobecker 74ccd7f58b Ada: allow unqualified function names in linespecs
This is the meat, where we replace the old la_symbol_name_compare
language method with the new ada_get_symbol_name_match_p.
It fixes the problem when trying to insert a breakpoint on "+".

gdb/ChangeLog:

        * language.h (symbol_name_match_p_ftype): New typedef.
        (struct language_defn): Replace field la_symbol_name_compare
        by la_get_symbol_name_match_p.
        * ada-lang.c (ada_get_symbol_name_match_p): New function.
        (ada_language_defn): Use it.
        * linespec.c (struct symbol_matcher_data): New type.
        (iterate_name_matcher): Rewrite.
        (iterate_over_all_matching_symtabs): Pass a pointer to
        a symbol_matcher_data struct to expand_symtabs_matching
        instead of just the lookup name.
        * c-lang.c, d-lang.c, jv-lang.c, m2-lang.c, objc-lang.c,
        opencl-lang.c, p-lang.c, language.c: Delete field
        la_symbol_name_compare, and replace by NULL for new field
        la_get_symbol_name_match_p.
        * symfile.h (struct quick_symbol_functions): Update comment.
2012-01-26 04:20:36 +00:00
Doug Evans 5953832c5a Delete #if 0'd out code.
* language.c (binop_result_type): Delete.
	(simple_type, ordered_type, same_type, integral_type): Delete.
	(numeric_type, character_type, string_type, boolean_type): Delete.
	(float_type, structured_type): Delete.
	* language.h: Update.
2012-01-04 18:57:01 +00:00
Joel Brobecker 0b30217134 Copyright year update in most files of the GDB Project.
gdb/ChangeLog:

        Copyright year update in most files of the GDB Project.
2012-01-04 08:17:56 +00:00
Tom Tromey f8eba3c616 the "ambiguous linespec" series
gdb
2011-12-06  Joel Brobecker  <brobecker@acacore.com>

        * language.h (struct language_defn): Add new component
        la_symbol_name_compare.
        * symfile.h (struct quick_symbol_functions): Update the profile
        of parameter "name_matcher" for the expand_symtabs_matching
        method.  Update the documentation accordingly.
        * ada-lang.h (ada_name_for_lookup): Add declaration.
        * ada-lang.c (ada_name_for_lookup): New function, extracted out
        from ada_iterate_over_symbols.
        (ada_iterate_over_symbols): Do not encode symbol name anymore.
        (ada_expand_partial_symbol_name): Adjust profile.
        (ada_language_defn): Add value for la_symbol_name_compare field.
        * linespec.c: #include "ada-lang.h".
        (iterate_name_matcher): Add language parameter. Replace call
        to strcmp_iw by call to language->la_symbol_name_compare.
        (decode_variable): Encode COPY if current language is Ada.
        * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile
        of name_matcher parameter.  Adjust call to name_matcher.
        * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
        (expand_partial_symbol_names): Update profile of parameter "fun".
        * psymtab.h (expand_partial_symbol_names): Update profile of
        parameter "fun".
        * symtab.c (demangle_for_lookup): Update function documentation.
        (search_symbols_name_matches): Add language parameter.
        (expand_partial_symbol_name): Likewise.
        * c-lang.c (c_language_defn, cplus_language_defn)
        (asm_language_defn, minimal_language_defn): Add value for
        la_symbol_name_compare field.
        * d-lang.c (d_language_defn): Likewise.
        * f-lang.c (f_language_defn): Ditto.
        * jv-lang.c (java_language_defn): Ditto.
        * m2-lang.c (m2_language_defn): Ditto.
        * objc-lang.c (objc_language_defn): Ditto.
        * opencl-lang.c (opencl_language_defn): Ditto.
        * p-lang.c (pascal_language_defn): Ditto.
        * language.c (unknown_language_defn, auto_language_defn)
        (local_language_defn): Ditto.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* linespec.c (iterate_over_all_matching_symtabs): Use
	LA_ITERATE_OVER_SYMBOLS.
	(lookup_prefix_sym, add_matching_symbols_to_info): Likewise.
	(find_function_symbols, decode_variable): Remove Ada special
	case.
	* language.h (struct language_defn) <la_iterate_over_symbols>: New
	field.
	(LA_ITERATE_OVER_SYMBOLS): New macro.
	* language.c (unknown_language_defn, auto_language_defn)
	(local_language_defn): Update.
	* c-lang.c (c_language_defn, cplus_language_defn)
	(asm_language_defn, minimal_language_defn): Update.
	* d-lang.c (d_language_defn): Update.
	* f-lang.c (f_language_defn): Update.
	* jv-lang.c (java_language_defn): Update.
	* m2-lang.c (m2_language_defn): Update.
	* objc-lang.c (objc_language_defn): Update.
	* opencl-lang.c (opencl_language_defn): Update.
	* p-lang.c (pascal_language_defn): Update.
	* ada-lang.c (ada_iterate_over_symbols): New function.
	(ada_language_defn): Update.

2011-12-06  Tom Tromey  <tromey@redhat.com>
	    Joel Brobecker  <brobecker@acacore.com>

	PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366,
	PR objc/8535, PR breakpoints/11657, PR breakpoints/11970,
	PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856,
	PR shlibs/8929, PR shlibs/7393:
	* python/py-type.c (compare_maybe_null_strings): Rename from
	compare_strings.
	(check_types_equal): Update.
	* utils.c (compare_strings): New function.
	* tui/tui-winsource.c (tui_update_breakpoint_info): Update for
	location changes.
	* tracepoint.c (scope_info): Update.
	(trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE.
	* symtab.h (iterate_over_minimal_symbols)
	(iterate_over_some_symtabs, iterate_over_symtabs)
	(find_pcs_for_symtab_line, iterate_over_symbols)
	(demangle_for_lookup): Declare.
	(expand_line_sal): Remove.
	* symtab.c (iterate_over_some_symtabs, iterate_over_symtabs)
	(lookup_symtab_callback): New functions.
	(lookup_symtab): Rewrite.
	(demangle_for_lookup): New function, extract from
	lookup_symbol_in_language.
	(lookup_symbol_in_language): Use it.
	(iterate_over_symbols): New function.
	(find_line_symtab): Update.
	(find_pcs_for_symtab_line): New functions.
	(find_line_common): Add 'start' argument.
	(decode_line_spec): Update.  Change argument to 'flags', change
	interpretation.
	(append_expanded_sal): Remove.
	(append_exact_match_to_sals): Remove.
	(expand_line_sal): Remove.
	* symfile.h (struct quick_symbol_functions) <lookup_symtab>:
	Remove.
	<map_symtabs_matching_filename>: New field.
	* stack.c (func_command): Only look in the current program space.
	Use DECODE_LINE_FUNFIRSTLINE.
	* source.c (line_info): Set pspace on sal.  Check program space in
	the loop.  Use DECODE_LINE_LIST_MODE.
	(select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE.
	* solib-target.c: Remove DEF_VEC_I(CORE_ADDR).
	* python/python.c (gdbpy_decode_line): Update.
	* psymtab.c (partial_map_expand_apply): New function.
	(partial_map_symtabs_matching_filename): Rename from
	lookup_partial_symbol.  Update arguments.
	(lookup_symtab_via_partial_symtab): Remove.
	(psym_functions): Update.
	* objc-lang.h (parse_selector, parse_method): Don't declare.
	(find_imps): Update.
	* objc-lang.c (parse_selector, parse_method): Now static.
	(find_methods): Change arguments.  Fill in a vector of symbol
	names.
	(uniquify_strings): New function.
	(find_imps): Change arguments.
	* minsyms.c (iterate_over_minimal_symbols): New function.
	* linespec.h (enum decode_line_flags): New.
	(struct linespec_sals): New.
	(struct linespec_result) <canonical>: Remove.
	<pre_expanded, addr_string, sals>: New fields.
	(destroy_linespec_result, make_cleanup_destroy_linespec_result)
	(decode_line_full): Declare.
	(decode_line_1): Update.
	* linespec.c (struct address_entry, struct linespec_state, struct
	collect_info): New types.
	(add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry)
	(eq_address_entry, maybe_add_address): New functions.
	(total_number_of_methods): Remove.
	(iterate_name_matcher, iterate_over_all_matching_symtabs): New
	functions.
	(find_methods): Change arguments.  Don't canonicalize input.
	Simplify logic.
	(add_matching_methods, add_constructors)
	(build_canonical_line_spec): Remove.
	(filter_results, convert_results_to_lsals): New functions.
	(decode_line_2): Change arguments.  Rewrite for new data
	structures.
	(decode_line_internal): Rename from decode_line_1.  Change
	arguments.  Add cleanups.  Update for new data structures.
	(linespec_state_constructor, linespec_state_destructor)
	(decode_line_full, decode_line_1): New functions.
	(decode_indirect): Change arguments.  Update.
	(locate_first_half): Use skip_spaces.
	(decode_objc): Change arguments.  Update for new data structures.
	Simplify logic.
	(decode_compound): Change arguments.  Add cleanups.  Remove
	fallback code, replace with error.
	(struct decode_compound_collector): New type.
	(collect_one_symbol): New function.
	(lookup_prefix_sym): Change arguments.  Update.
	(compare_symbol_name, add_all_symbol_names_from_pspace)
	(find_superclass_methods ): New functions.
	(find_method): Rewrite.
	(struct symtab_collector): New type.
	(add_symtabs_to_list, collect_symtabs_from_filename): New
	functions.
	(symtabs_from_filename): Change API.  Rename from
	symtab_from_filename.
	(collect_function_symbols): New function.
	(find_function_symbols): Change API.  Rename from
	find_function_symbol.  Rewrite.
	(decode_all_digits): Change arguments.  Rewrite.
	(decode_dollar): Change arguments.  Use decode_variable.
	(decode_label): Change arguments.  Rewrite.
	(collect_symbols): New function.
	(minsym_found): Change arguments.  Rewrite.
	(check_minsym, search_minsyms_for_name)
	(add_matching_symbols_to_info): New function.
	(decode_variable): Change arguments.  Iterate over all symbols.
	(symbol_found): Remove.
	(symbol_to_sal): New function.
	(init_linespec_result, destroy_linespec_result)
	(cleanup_linespec_result, make_cleanup_destroy_linespec_result):
	New functions.
	(decode_digits_list_mode, decode_digits_ordinary): New functions.
	* dwarf2read.c (dw2_map_expand_apply): New function.
	(dw2_map_symtabs_matching_filename): Rename from
	dw2_lookup_symtab.  Change arguments.
	(dwarf2_gdb_index_functions): Update.
	* dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR).
	* defs.h (compare_strings): Declare.
	* cli/cli-cmds.c (compare_strings): Move to utils.c.
	(edit_command, list_command): Use DECODE_LINE_LIST_MODE.  Call
	filter_sals.
	(compare_symtabs, filter_sals): New functions.
	* breakpoint.h (struct bp_location) <line_number, source_file>:
	New fields.
	(struct breakpoint) <line_number, source_file>: Remove.
	<filter>: New field.
	* breakpoint.c (print_breakpoint_location, init_raw_breakpoint)
	(momentary_breakpoint_from_master, add_location_to_breakpoint):
	Update for changes to locations.
	(init_breakpoint_sal): Add 'filter' argument.  Set 'filter' on
	breakpoint.
	(create_breakpoint_sal): Add 'filter' argument.
	(remove_sal, expand_line_sal_maybe): Remove.
	(create_breakpoints_sal): Remove 'sals' argument.  Handle
	pre-expanded sals and the filter.
	(parse_breakpoint_sals): Use decode_line_full.
	(check_fast_tracepoint_sals): Use get_sal_arch.
	(create_breakpoint): Create a linespec_sals.  Update.
	(break_range_command): Use decode_line_full.  Update.
	(until_break_command): Update.
	(clear_command): Update match conditions for linespec.c changes.
	Use DECODE_LINE_LIST_MODE.
	(say_where): Update for changes to locations.
	(bp_location_dtor): Free 'source_file'.
	(base_breakpoint_dtor): Free 'filter'.  Don't free 'source_file'.
	(update_static_tracepoint): Update for changes to locations.
	(update_breakpoint_locations): Disable ranged breakpoint if too
	many locations match.  Update.
	(addr_string_to_sals): Use decode_line_full.  Resolve all sal
	PCs.
	(breakpoint_re_set_default): Don't call expand_line_sal_maybe.
	(decode_line_spec_1): Update.  Change argument name to 'flags',
	change interpretation.
	* block.h (block_containing_function): Declare.
	* block.c (block_containing_function): New function.
	* skip.c (skip_function_command): Update.
	(skip_re_set): Update.
	* infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE.
	* mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE.
	* NEWS: Add entry.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow
	breakpoint's pspace to be NULL.
	* breakpoint.h (struct breakpoint) <pspace>: Update comment.
	* breakpoint.c (init_raw_breakpoint): Conditionally set
	breakpoint's pspace.
	(init_breakpoint_sal): Don't set breakpoint's pspace.
	(prepare_re_set_context): Conditionally switch program space.
	(addr_string_to_sals): Check executing_startup on location's
	program space.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove.
	* breakpoint.c (should_be_inserted): Explicitly check if program
	space is executing startup.
	(describe_other_breakpoints): Update.
	(disable_breakpoints_before_startup): Change executing_startup
	earlier.  Remove loop.
	(enable_breakpoints_after_startup): Likewise.
	(init_breakpoint_sal): Don't use bp_startup_disabled.
	(create_breakpoint): Don't use bp_startup_disabled.
	(update_global_location_list): Use should_be_inserted.
	(bkpt_re_set): Update.
gdb/testsuite
2011-12-06  Joel Brobecker  <brobecker@acacore.com>

        * gdb.ada/fullname_bp.exp: Add tests for other valid linespecs
        involving a fully qualified function name.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* gdb.ada/homonym.exp: Add three breakpoint tests.

2011-12-06  Tom Tromey  <tromey@redhat.com>

	* gdb.base/solib-weak.exp (do_test): Remove kfail.
	* gdb.trace/tracecmd.exp: Disable pending breakpoints earlier.
	* gdb.objc/objcdecode.exp: Update for output changes.
	* gdb.linespec/linespec.exp: New file.
	* gdb.linespec/lspec.cc: New file.
	* gdb.linespec/lspec.h: New file.
	* gdb.linespec/body.h: New file.
	* gdb.linespec/base/two/thefile.cc: New file.
	* gdb.linespec/base/one/thefile.cc: New file.
	* gdb.linespec/Makefile.in: New file.
	* gdb.cp/templates.exp (test_template_breakpoints): Update for
	output changes.
	* gdb.cp/re-set-overloaded.exp: Remove kfail.
	* gdb.cp/ovldbreak.exp: Update for output changes.  "all" test now
	makes one breakpoint.
	* gdb.cp/method2.exp (test_break): Update for output changes.
	* gdb.cp/mb-templates.exp: Update for output changes.
	* gdb.cp/mb-inline.exp: Update for output changes.
	* gdb.cp/mb-ctor.exp: Update for output changes.
	* gdb.cp/ovsrch.exp: Use fully-qualified names.
	* gdb.base/solib-symbol.exp: Run to main later.  Breakpoint now
	has multiple matches.
	* gdb.base/sepdebug.exp: Disable pending breakpoints.  Update for
	error message change.
	* gdb.base/list.exp (test_list_filename_and_number): Update for
	error message change.
	* gdb.base/break.exp: Disable pending breakpoints.  Update for
	output changes.
	* configure.ac: Add gdb.linespec.
	* configure: Rebuild.
	* Makefile.in (ALL_SUBDIRS): Add gdb.linespec.
gdb/doc
2011-12-06  Tom Tromey  <tromey@redhat.com>

	* gdb.texinfo (Set Breaks): Update for new behavior.
2011-12-06 18:54:43 +00:00
Tom Tromey 79b97fa8ff * language.c (language_class_name_from_physname): Rename
'curr_language' argument to 'lang'; use in body.
2011-02-22 18:53:45 +00:00
Michael Snyder 1777feb0fe 2011-01-08 Michael Snyder <msnyder@vmware.com>
* h8300-tdep.c: Comment cleanup, mostly periods and spaces.
	* hppa-hpux-tdep.c: Ditto.
	* hppa-linux-nat.c: Ditto.
	* hppa-linux-tdep.c: Ditto.
	* hppanbsd-tdep.c: Ditto.
	* hppa-tdep.c: Ditto.
	* hppa-tdep.h: Ditto.
	* hpux-thread.c: Ditto.
	* i386-cygwin-tdep.c: Ditto.
	* i386-darwin-nat.c: Ditto.
	* i386gnu-nat.c: Ditto.
	* i386-linux-nat.c: Ditto.
	* i386-linux-tdep.c: Ditto.
	* i386-nat.c: Ditto.
	* i386-nat.h: Ditto.
	* i386nbsd-tdep.c: Ditto.
	* i386-sol2-nat.c: Ditto.
	* i386-stub.c: Ditto.
	* i386-tdep.c: Ditto.
	* i386-tdep.h: Ditto.
	* i387-tdep.c: Ditto.
	* ia64-linux-nat.c: Ditto.
	* ia64-linux-tdep.c: Ditto.
	* ia64-tdep.c: Ditto.
	* infcall.c: Ditto.
	* infcall.h: Ditto.
	* infcmd.c: Ditto.
	* inferior.c: Ditto.
	* inferior.h: Ditto.
	* infloop.c: Ditto.
	* inflow.c: Ditto.
	* infrun.c: Ditto.
	* interps.c: Ditto.
	* interps.h: Ditto.
	* iq2000-tdep.c: Ditto.
	* irix5-nat.c: Ditto.
	* jit.c: Ditto.
	* jit.h: Ditto.
	* jv-exp.y: Ditto.
	* jv-lang.c: Ditto.
	* jv-lang.h: Ditto.
	* jv-typeprint.c: Ditto.
	* jv-valprint.c: Ditto.
	* language.c: Ditto.
	* language.h: Ditto.
	* linespec.c: Ditto.
	* linux-fork.c: Ditto.
	* linux-nat.c: Ditto.
	* linux-thread-db.c: Ditto.
	* lm32-tdep.c: Ditto.
2011-01-09 03:08:57 +00:00
Michael Snyder 3e43a32aaa 2011-01-05 Michael Snyder <msnyder@vmware.com>
* addrmap.c: Shorten lines of >= 80 columns.
	* arch-utils.c: Ditto.
	* arch-utils.h: Ditto.
	* ax-gdb.c: Ditto.
	* ax-general.c: Ditto.
	* bcache.c: Ditto.
	* blockframe.c: Ditto.
	* breakpoint.c: Ditto.
	* buildsym.c: Ditto.
	* c-lang.c: Ditto.
	* c-typeprint.c: Ditto.
	* charset.c: Ditto.
	* coffread.c: Ditto.
	* command.h: Ditto.
	* corelow.c: Ditto.
	* cp-abi.c: Ditto.
	* cp-namespace.c: Ditto.
	* cp-support.c: Ditto.
	* dbug-rom.c: Ditto.
	* dbxread.c: Ditto.
	* defs.h: Ditto.
	* dfp.c: Ditto.
	* dfp.h: Ditto.
	* dictionary.c: Ditto.
	* disasm.c: Ditto.
	* doublest.c: Ditto.
	* dwarf2-frame.c: Ditto.
	* dwarf2expr.c: Ditto.
	* dwarf2loc.c: Ditto.
	* dwarf2read.c: Ditto.
	* elfread.c: Ditto.
	* eval.c: Ditto.
	* event-loop.c: Ditto.
	* event-loop.h: Ditto.
	* exceptions.h: Ditto.
	* exec.c: Ditto.
	* expprint.c: Ditto.
	* expression.h: Ditto.
	* f-lang.c: Ditto.
	* f-valprint.c: Ditto.
	* findcmd.c: Ditto.
	* frame-base.c: Ditto.
	* frame-unwind.c: Ditto.
	* frame-unwind.h: Ditto.
	* frame.c: Ditto.
	* frame.h: Ditto.
	* gcore.c: Ditto.
	* gdb-stabs.h: Ditto.
	* gdb_assert.h: Ditto.
	* gdb_dirent.h: Ditto.
	* gdb_obstack.h: Ditto.
	* gdbcore.h: Ditto.
	* gdbtypes.c: Ditto.
	* gdbtypes.h: Ditto.
	* inf-ttrace.c: Ditto.
	* infcall.c: Ditto.
	* infcmd.c: Ditto.
	* inflow.c: Ditto.
	* infrun.c: Ditto.
	* inline-frame.h: Ditto.
	* language.c: Ditto.
	* language.h: Ditto.
	* libunwind-frame.c: Ditto.
	* libunwind-frame.h: Ditto.
	* linespec.c: Ditto.
	* linux-nat.c: Ditto.
	* linux-nat.h: Ditto.
	* linux-thread-db.c: Ditto.
	* machoread.c: Ditto.
	* macroexp.c: Ditto.
	* macrotab.c: Ditto.
	* main.c: Ditto.
	* maint.c: Ditto.
	* mdebugread.c: Ditto.
	* memattr.c: Ditto.
	* minsyms.c: Ditto.
	* monitor.c: Ditto.
	* monitor.h: Ditto.
	* objfiles.c: Ditto.
	* objfiles.h: Ditto.
	* osabi.c: Ditto.
	* p-typeprint.c: Ditto.
	* p-valprint.c: Ditto.
	* parse.c: Ditto.
	* printcmd.c: Ditto.
	* proc-events.c: Ditto.
	* procfs.c: Ditto.
	* progspace.c: Ditto.
	* progspace.h: Ditto.
	* psympriv.h: Ditto.
	* psymtab.c: Ditto.
	* record.c: Ditto.
	* regcache.c: Ditto.
	* regcache.h: Ditto.
	* remote-fileio.c: Ditto.
	* remote.c: Ditto.
	* ser-mingw.c: Ditto.
	* ser-tcp.c: Ditto.
	* ser-unix.c: Ditto.
	* serial.c: Ditto.
	* serial.h: Ditto.
	* solib-frv.c: Ditto.
	* solib-irix.c: Ditto.
	* solib-osf.c: Ditto.
	* solib-pa64.c: Ditto.
	* solib-som.c: Ditto.
	* solib-sunos.c: Ditto.
	* solib-svr4.c: Ditto.
	* solib-target.c: Ditto.
	* solib.c: Ditto.
	* somread.c: Ditto.
	* source.c: Ditto.
	* stabsread.c: Ditto.
	* stabsread.c: Ditto.
	* stack.c: Ditto.
	* stack.h: Ditto.
	* symfile-mem.c: Ditto.
	* symfile.c: Ditto.
	* symfile.h: Ditto.
	* symmisc.c: Ditto.
	* symtab.c: Ditto.
	* symtab.h: Ditto.
	* target-descriptions.c: Ditto.
	* target-memory.c: Ditto.
	* target.c: Ditto.
	* target.h: Ditto.
	* terminal.h: Ditto.
	* thread.c: Ditto.
	* top.c: Ditto.
	* tracepoint.c: Ditto.
	* tracepoint.h: Ditto.
	* ui-file.c: Ditto.
	* ui-file.h: Ditto.
	* ui-out.h: Ditto.
	* user-regs.c: Ditto.
	* user-regs.h: Ditto.
	* utils.c: Ditto.
	* valarith.c: Ditto.
	* valops.c: Ditto.
	* valprint.c: Ditto.
	* valprint.h: Ditto.
	* value.c: Ditto.
	* varobj.c: Ditto.
	* varobj.h: Ditto.
	* vec.h: Ditto.
	* xcoffread.c: Ditto.
	* xcoffsolib.c: Ditto.
	* xcoffsolib.h: Ditto.
	* xml-syscall.c: Ditto.
	* xml-tdesc.c: Ditto.
2011-01-05 22:22:53 +00:00
Joel Brobecker 7b6bb8daac run copyright.sh for 2011. 2011-01-01 15:34:07 +00:00
Jan Kratochvil 25b524e836 gdb/
* ada-lang.h (ada_print_type): Make varstring const.
	* ada-typeprint.c (print_func_type): Make name const.
	(ada_print_type): Make varstring const.
	* c-lang.h (c_print_type): Make varstring const.
	* c-typeprint.c (c_print_type): Likewise.
	* f-lang.h (f_print_type): Likewise.
	* f-typeprint.c (f_print_type): Likewise.
	* jv-lang.h (java_print_type): Likewise.
	* jv-typeprint.c (java_print_type): Likewise.
	* language.c (unk_lang_print_type): Likewise.
	* language.h (struct language_defn) <la_print_type>: Likewise.
	* m2-lang.h (m2_print_type): Likewise.
	* m2-typeprint.c (m2_print_type): Likewise.
	* p-lang.h (pascal_print_type): Likewise.
	* p-typeprint.c (pascal_print_type): Likewise.
2010-06-14 08:26:57 +00:00