diff options
Diffstat (limited to 'gold/script.h')
| -rw-r--r-- | gold/script.h | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/gold/script.h b/gold/script.h index ea4b6af..e688a74 100644 --- a/gold/script.h +++ b/gold/script.h @@ -138,22 +138,17 @@ class Version_script_info empty() const { return this->version_trees_.empty(); } - // Return the version associated with the given symbol name. - // Strings are allocated out of the stringpool given in the - // constructor. Strings are allocated out of the stringpool given - // in the constructor. - const std::string& - get_symbol_version(const char* symbol) const - { return get_symbol_version_helper(symbol, true); } - - // Return whether this symbol matches the local: section of a - // version script (it doesn't matter which). + // If there is a version associated with SYMBOL, return true, and + // set *VERSION to the version. Otherwise, return false. + bool + get_symbol_version(const char* symbol, std::string* version) const + { return this->get_symbol_version_helper(symbol, true, version); } + + // Return whether this symbol matches the local: section of some + // version. bool symbol_is_local(const char* symbol) const - { - return (get_symbol_version(symbol).empty() - && !get_symbol_version_helper(symbol, false).empty()); - } + { return this->get_symbol_version_helper(symbol, false, NULL); } // Return the names of versions defined in the version script. // Strings are allocated out of the stringpool given in the @@ -186,8 +181,9 @@ class Version_script_info void print_expression_list(FILE* f, const Version_expression_list*) const; - const std::string& get_symbol_version_helper(const char* symbol, - bool check_global) const; + bool get_symbol_version_helper(const char* symbol, + bool check_global, + std::string* pversion) const; std::vector<struct Version_dependency_list*> dependency_lists_; std::vector<struct Version_expression_list*> expression_lists_; |