Teach gdb::option about string options
[deliverable/binutils-gdb.git] / gdb / ChangeLog
index adc56b498993a039825c1d491f1d0417069fae83..b08686beb2f6209fba010f2c8859374d4450b5e3 100644 (file)
@@ -1,3 +1,45 @@
+2019-07-03  Pedro Alves  <palves@redhat.com>
+
+       * cli/cli-option.c (union option_value) <string>: New field.
+       (struct option_def_and_value): Add ctor, move ctor, dtor and
+       use DISABLE_COPY_AND_ASSIGN.
+       (option_def_and_value::clear_value): New.
+       (parse_option, save_option_value_in_ctx, get_val_type_str)
+       (add_setshow_cmds_for_options): Handle var_string.
+       * cli-option.h (union option_def::var_address) <string>: New
+       field.
+       (struct string_option_def): New.
+       * maint-test-options.c (struct test_options_opts): Add default
+       ctor and use DISABLE_COPY_AND_ASSIGN.
+       <string_opt>: New field.
+       (test_options_opts::~test_options_opts): New.
+       (test_options_opts::dump): Also dump "-string".
+       (test_options_option_defs): Install "string.
+
+2019-07-03  Pedro Alves  <palves@redhat.com>
+
+       * cli/cli-option.c (parse_option) <var_enum>: Don't return an
+       option_value with a null enumeration.
+       (complete_options): Save the option values in the context.
+       (save_option_value_in_ctx): New, factored out from ...
+       (process_options): ... here.
+       * cli/cli-utils.c (get_ulongest): Don't advance PP until the end
+       of the function.
+       * maint-test-options.c (test_options_opts::dump): New, factored
+       out from ...
+       (maintenance_test_options_command_mode): ... here.
+       (maintenance_test_options_command_completion_result): Delete.
+       (maintenance_test_options_command_completion_text): Update
+       comment.
+       (maintenance_show_test_options_completion_result): Change
+       prototype.  Just print
+       maintenance_test_options_command_completion_text.
+       (save_completion_result): New.
+       (maintenance_test_options_completer_mode): Pass options context to
+       complete_options, and then save a dump.
+       (_initialize_maint_test_options): Use add_cmd to install "maint
+       show test-options-completion-result".
+
 2019-07-03  Pedro Alves  <palves@redhat.com>
 
        * NEWS (New commands): Mention "with" and "maint with".
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