diff options
Diffstat (limited to 'gdb/c-lang.c')
| -rw-r--r-- | gdb/c-lang.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gdb/c-lang.c b/gdb/c-lang.c index 19a8608a01..a6d533d082 100644 --- a/gdb/c-lang.c +++ b/gdb/c-lang.c @@ -712,7 +712,17 @@ evaluate_subexp_c (struct type *expect_type, struct expression *exp, } return evaluate_subexp_standard (expect_type, exp, pos, noside); } + +/* la_watch_location_expression for C. */ +gdb::unique_xmalloc_ptr<char> +c_watch_location_expression (struct type *type, CORE_ADDR addr) +{ + type = check_typedef (TYPE_TARGET_TYPE (check_typedef (type))); + std::string name = type_to_string (type); + return gdb::unique_xmalloc_ptr<char> + (xstrprintf ("* (%s *) %s", name.c_str (), core_addr_to_string (addr))); +} /* Table mapping opcodes into strings for printing operators @@ -865,6 +875,7 @@ const struct language_defn c_language_defn = default_print_array_index, default_pass_by_reference, c_get_string, + c_watch_location_expression, NULL, /* la_get_symbol_name_cmp */ iterate_over_symbols, &c_varobj_ops, @@ -1008,6 +1019,7 @@ const struct language_defn cplus_language_defn = default_print_array_index, cp_pass_by_reference, c_get_string, + c_watch_location_expression, NULL, /* la_get_symbol_name_cmp */ iterate_over_symbols, &cplus_varobj_ops, @@ -1060,6 +1072,7 @@ const struct language_defn asm_language_defn = default_print_array_index, default_pass_by_reference, c_get_string, + c_watch_location_expression, NULL, /* la_get_symbol_name_cmp */ iterate_over_symbols, &default_varobj_ops, @@ -1112,6 +1125,7 @@ const struct language_defn minimal_language_defn = default_print_array_index, default_pass_by_reference, c_get_string, + c_watch_location_expression, NULL, /* la_get_symbol_name_cmp */ iterate_over_symbols, &default_varobj_ops, |