Make gdb.mi/user-selected-context-sync.exp use proc_with_prefix

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

diff --git a/gdb/c-lang.c b/gdb/c-lang.c
index 2646b05c2bdfcdc2ae6baf5277ab51595a8f0a53..ecc1e795a9c6df0cbecdc865e634367d6bf39150 100644 (file)
--- a/gdb/c-lang.c
+++ b/gdb/c-lang.c
@@ -1,6 +1,6 @@
 /* C language support routines for GDB, the GNU debugger.
 
-   Copyright (C) 1992-2015 Free Software Foundation, Inc.
+   Copyright (C) 1992-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -356,14 +356,11 @@ c_get_string (struct value *value, gdb_byte **buffer,
 
  error:
   {
-    char *type_str;
-
-    type_str = type_to_string (type);
-    if (type_str)
+    std::string type_str = type_to_string (type);
+    if (!type_str.empty ())
       {
-       make_cleanup (xfree, type_str);
        error (_("Trying to read string with inappropriate type `%s'."),
-              type_str);
+              type_str.c_str ());
       }
     else
       error (_("Trying to read string with inappropriate type."));
@@ -701,7 +698,7 @@ evaluate_subexp_c (struct type *expect_type, struct expression *exp,
                        obstack_object_size (&output));
              }
            else
-             result = value_cstring (obstack_base (&output),
+             result = value_cstring ((const char *) obstack_base (&output),
                                      obstack_object_size (&output),
                                      type);
          }
@@ -824,6 +821,11 @@ const struct exp_descriptor exp_descriptor_c =
   evaluate_subexp_c
 };
 
+static const char *c_extensions[] =
+{
+  ".c", NULL
+};
+
 const struct language_defn c_language_defn =
 {
   "c",                         /* Language name */
@@ -833,9 +835,10 @@ const struct language_defn c_language_defn =
   case_sensitive_on,
   array_row_major,
   macro_expansion_c,
+  c_extensions,
   &exp_descriptor_c,
   c_parse,
-  c_error,
+  c_yyerror,
   null_post_parser,
   c_printchar,                 /* Print a character constant */
   c_printstr,                  /* Function to print string constant */
@@ -850,6 +853,7 @@ const struct language_defn c_language_defn =
   basic_lookup_symbol_nonlocal,        /* lookup_symbol_nonlocal */
   basic_lookup_transparent_type,/* lookup_transparent_type */
   NULL,                                /* Language specific symbol demangler */
+  NULL,
   NULL,                                /* Language specific
                                   class_name_from_physname */
   c_op_print_tab,              /* expression operators for printing */
@@ -951,6 +955,11 @@ cplus_language_arch_info (struct gdbarch *gdbarch,
   lai->bool_type_default = builtin->builtin_bool;
 }
 
+static const char *cplus_extensions[] =
+{
+  ".C", ".cc", ".cp", ".cpp", ".cxx", ".c++", NULL
+};
+
 const struct language_defn cplus_language_defn =
 {
   "c++",                       /* Language name */
@@ -960,9 +969,10 @@ const struct language_defn cplus_language_defn =
   case_sensitive_on,
   array_row_major,
   macro_expansion_c,
+  cplus_extensions,
   &exp_descriptor_c,
   c_parse,
-  c_error,
+  c_yyerror,
   null_post_parser,
   c_printchar,                 /* Print a character constant */
   c_printstr,                  /* Function to print string constant */
@@ -977,6 +987,7 @@ const struct language_defn cplus_language_defn =
   cp_lookup_symbol_nonlocal,   /* lookup_symbol_nonlocal */
   cp_lookup_transparent_type,   /* lookup_transparent_type */
   gdb_demangle,                        /* Language specific symbol demangler */
+  gdb_sniff_from_mangled_name,
   cp_class_name_from_physname,  /* Language specific
                                   class_name_from_physname */
   c_op_print_tab,              /* expression operators for printing */
@@ -996,6 +1007,11 @@ const struct language_defn cplus_language_defn =
   LANG_MAGIC
 };
 
+static const char *asm_extensions[] =
+{
+  ".s", ".sx", ".S", NULL
+};
+
 const struct language_defn asm_language_defn =
 {
   "asm",                       /* Language name */
@@ -1005,9 +1021,10 @@ const struct language_defn asm_language_defn =
   case_sensitive_on,
   array_row_major,
   macro_expansion_c,
+  asm_extensions,
   &exp_descriptor_c,
   c_parse,
-  c_error,
+  c_yyerror,
   null_post_parser,
   c_printchar,                 /* Print a character constant */
   c_printstr,                  /* Function to print string constant */
@@ -1022,6 +1039,7 @@ const struct language_defn asm_language_defn =
   basic_lookup_symbol_nonlocal,        /* lookup_symbol_nonlocal */
   basic_lookup_transparent_type,/* lookup_transparent_type */
   NULL,                                /* Language specific symbol demangler */
+  NULL,
   NULL,                                /* Language specific
                                   class_name_from_physname */
   c_op_print_tab,              /* expression operators for printing */
@@ -1055,9 +1073,10 @@ const struct language_defn minimal_language_defn =
   case_sensitive_on,
   array_row_major,
   macro_expansion_c,
+  NULL,
   &exp_descriptor_c,
   c_parse,
-  c_error,
+  c_yyerror,
   null_post_parser,
   c_printchar,                 /* Print a character constant */
   c_printstr,                  /* Function to print string constant */
@@ -1072,6 +1091,7 @@ const struct language_defn minimal_language_defn =
   basic_lookup_symbol_nonlocal,        /* lookup_symbol_nonlocal */
   basic_lookup_transparent_type,/* lookup_transparent_type */
   NULL,                                /* Language specific symbol demangler */
+  NULL,
   NULL,                                /* Language specific
                                   class_name_from_physname */
   c_op_print_tab,              /* expression operators for printing */