infcall: remove unused parameter in 'value_arg_coerce'

[deliverable/binutils-gdb.git] / gdb / language.c

diff --git a/gdb/language.c b/gdb/language.c
index 435243e9eed96949b4b9c68dfbc59b62e4c6cdeb..02c448fb1d8e8fc48d35aa6e433fbf1b1458d4dd 100644 (file)
--- a/gdb/language.c
+++ b/gdb/language.c
@@ -45,6 +45,7 @@
 #include "frame.h"
 #include "c-lang.h"
 #include <algorithm>
+#include "gdbarch.h"
 
 static int unk_lang_parser (struct parser_state *);
 
@@ -111,10 +112,9 @@ static const char *language;
 static const char *range;
 static const char *case_sensitive;
 
-/* Warning issued when current_language and the language of the current
-   frame do not match.  */
-char lang_frame_mismatch_warn[] =
-"Warning: the current language does not match this frame.";
+/* See language.h.  */
+const char lang_frame_mismatch_warn[] =
+N_("Warning: the current language does not match this frame.");
 \f
 /* This page contains the functions corresponding to GDB commands
    and their helpers.  */
@@ -146,7 +146,7 @@ show_language_command (struct ui_file *file, int from_tty,
       if (flang != language_unknown
          && language_mode == language_mode_manual
          && current_language->la_language != flang)
-       printf_filtered ("%s\n", lang_frame_mismatch_warn);
+       printf_filtered ("%s\n", _(lang_frame_mismatch_warn));
     }
 }
 
@@ -559,7 +559,7 @@ add_set_language_command ()
 
   doc.printf (_("Set the current source language.\n"
                "The currently understood settings are:\n\nlocal or "
-               "auto    Automatic setting based on source file\n"));
+               "auto    Automatic setting based on source file"));
 
   for (const auto &lang : languages)
     {
@@ -570,7 +570,9 @@ add_set_language_command ()
 
       /* FIXME: i18n: for now assume that the human-readable name is
         just a capitalization of the internal name.  */
-      doc.printf ("%-16s Use the %c%s language\n",
+      /* Note that we add the newline at the front, so we don't wind
+        up with a trailing newline.  */
+      doc.printf ("\n%-16s Use the %c%s language",
                  lang->la_name,
                  /* Capitalize first letter of language name.  */
                  toupper (lang->la_name[0]),
@@ -623,7 +625,7 @@ language_demangle (const struct language_defn *current_language,
   return NULL;
 }
 
-/* See langauge.h.  */
+/* See language.h.  */
 
 int
 language_sniff_from_mangled_name (const struct language_defn *lang,
@@ -723,6 +725,20 @@ default_symbol_name_matcher (const char *symbol_search_name,
 
 /* See language.h.  */
 
+bool
+default_is_string_type_p (struct type *type)
+{
+  type = check_typedef (type);
+  while (TYPE_CODE (type) == TYPE_CODE_REF)
+    {
+      type = TYPE_TARGET_TYPE (type);
+      type = check_typedef (type);
+    }
+  return (TYPE_CODE (type)  == TYPE_CODE_STRING);
+}
+
+/* See language.h.  */
+
 symbol_name_matcher_ftype *
 get_symbol_name_matcher (const language_defn *lang,
                         const lookup_name_info &lookup_name)
@@ -877,7 +893,8 @@ const struct language_defn unknown_language_defn =
   &default_varobj_ops,
   NULL,
   NULL,
-  LANG_MAGIC
+  default_is_string_type_p,
+  "{...}"                      /* la_struct_too_deep_ellipsis */
 };
 
 /* These two structs define fake entries for the "local" and "auto"
@@ -928,7 +945,8 @@ const struct language_defn auto_language_defn =
   &default_varobj_ops,
   NULL,
   NULL,
-  LANG_MAGIC
+  default_is_string_type_p,
+  "{...}"                      /* la_struct_too_deep_ellipsis */
 };
 
 \f
@@ -1154,16 +1172,16 @@ _initialize_language (void)
 
   add_setshow_enum_cmd ("range", class_support, type_or_range_names,
                        &range,
-                       _("Set range checking.  (on/warn/off/auto)"),
-                       _("Show range checking.  (on/warn/off/auto)"),
+                       _("Set range checking (on/warn/off/auto)."),
+                       _("Show range checking (on/warn/off/auto)."),
                        NULL, set_range_command,
                        show_range_command,
                        &setchecklist, &showchecklist);
 
   add_setshow_enum_cmd ("case-sensitive", class_support, case_sensitive_names,
                        &case_sensitive, _("\
-Set case sensitivity in name search.  (on/off/auto)"), _("\
-Show case sensitivity in name search.  (on/off/auto)"), _("\
+Set case sensitivity in name search (on/off/auto)."), _("\
+Show case sensitivity in name search (on/off/auto)."), _("\
 For Fortran the default is off; for other languages the default is on."),
                        set_case_command,
                        show_case_command,