Remove ref_dynamic_nonweak added by accident

[deliverable/binutils-gdb.git] / gdb / objc-lang.c

diff --git a/gdb/objc-lang.c b/gdb/objc-lang.c
index 94951fe470be54a3b3e2273c22169122d983be17..e42a03c6aa1ffae2ec13e6d9ea49cef383d50dba 100644 (file)
--- a/gdb/objc-lang.c
+++ b/gdb/objc-lang.c
@@ -509,13 +509,12 @@ const struct language_defn objc_language_defn = {
   "objective-c",               /* Language name */
   language_objc,
   range_check_off,
-  type_check_off,
   case_sensitive_on,
   array_row_major,
   macro_expansion_c,
   &exp_descriptor_standard,
-  objc_parse,
-  objc_error,
+  c_parse,
+  c_error,
   null_post_parser,
   objc_printchar,              /* Print a character constant */
   objc_printstr,               /* Function to print string constant */
@@ -524,6 +523,7 @@ const struct language_defn objc_language_defn = {
   c_print_typedef,             /* Print a typedef using appropriate syntax */
   c_val_print,                 /* Print a value using appropriate syntax */
   c_value_print,               /* Print a top-level value */
+  default_read_var_value,      /* la_read_var_value */
   objc_skip_trampoline,        /* Language specific skip_trampoline */
   "self",                      /* name_of_this */
   basic_lookup_symbol_nonlocal,        /* lookup_symbol_nonlocal */
@@ -540,7 +540,7 @@ const struct language_defn objc_language_defn = {
   default_print_array_index,
   default_pass_by_reference,
   default_get_string,
-  NULL,                                /* la_get_symbol_name_match_p */
+  NULL,                                /* la_get_symbol_name_cmp */
   iterate_over_symbols,
   LANG_MAGIC
 };
@@ -636,14 +636,14 @@ end_msglist(void)
 }
 
 /*
- * Function: specialcmp (char *a, char *b)
+ * Function: specialcmp (const char *a, const char *b)
  *
  * Special strcmp: treats ']' and ' ' as end-of-string.
  * Used for qsorting lists of objc methods (either by class or selector).
  */
 
 static int
-specialcmp (char *a, char *b)
+specialcmp (const char *a, const char *b)
 {
   while (*a && *a != ' ' && *a != ']' && *b && *b != ' ' && *b != ']')
     {
@@ -668,7 +668,7 @@ specialcmp (char *a, char *b)
 static int
 compare_selectors (const void *a, const void *b)
 {
-  char *aname, *bname;
+  const char *aname, *bname;
 
   aname = SYMBOL_PRINT_NAME (*(struct symbol **) a);
   bname = SYMBOL_PRINT_NAME (*(struct symbol **) b);
@@ -697,7 +697,7 @@ selectors_info (char *regexp, int from_tty)
 {
   struct objfile       *objfile;
   struct minimal_symbol *msymbol;
-  char                  *name;
+  const char            *name;
   char                  *val;
   int                    matches = 0;
   int                    maxlen  = 0;
@@ -762,8 +762,8 @@ selectors_info (char *regexp, int from_tty)
            }
          if (regexp == NULL || re_exec(++name) != 0)
            { 
-             char *mystart = name;
-             char *myend   = (char *) strchr (mystart, ']');
+             const char *mystart = name;
+             const char *myend   = strchr (mystart, ']');
              
              if (myend && (myend - mystart > maxlen))
                maxlen = myend - mystart;       /* Get longest selector.  */
@@ -834,7 +834,7 @@ selectors_info (char *regexp, int from_tty)
 static int
 compare_classes (const void *a, const void *b)
 {
-  char *aname, *bname;
+  const char *aname, *bname;
 
   aname = SYMBOL_PRINT_NAME (*(struct symbol **) a);
   bname = SYMBOL_PRINT_NAME (*(struct symbol **) b);
@@ -859,7 +859,7 @@ classes_info (char *regexp, int from_tty)
 {
   struct objfile       *objfile;
   struct minimal_symbol *msymbol;
-  char                  *name;
+  const char            *name;
   char                  *val;
   int                    matches = 0;
   int                    maxlen  = 0;
@@ -901,8 +901,8 @@ classes_info (char *regexp, int from_tty)
        if (regexp == NULL || re_exec(name+2) != 0)
          { 
            /* Compute length of classname part.  */
-           char *mystart = name + 2;
-           char *myend   = (char *) strchr(mystart, ' ');
+           const char *mystart = name + 2;
+           const char *myend   = strchr (mystart, ' ');
            
            if (myend && (myend - mystart > maxlen))
              maxlen = myend - mystart;
@@ -1119,7 +1119,7 @@ find_methods (char type, const char *class, const char *category,
 {
   struct objfile *objfile = NULL;
 
-  char *symname = NULL;
+  const char *symname = NULL;
 
   char ntype = '\0';
   char *nclass = NULL;
@@ -1766,6 +1766,9 @@ resolve_msgsend_super_stret (CORE_ADDR pc, CORE_ADDR *new_pc)
   return 0;
 }
 
+/* Provide a prototype to silence -Wmissing-prototypes.  */
+extern initialize_file_ftype _initialize_objc_lang;
+
 void
 _initialize_objc_lang (void)
 {