diff options
Diffstat (limited to 'gold/symtab.h')
| -rw-r--r-- | gold/symtab.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/gold/symtab.h b/gold/symtab.h index 59cda2e..43a228d 100644 --- a/gold/symtab.h +++ b/gold/symtab.h @@ -46,6 +46,7 @@ class Dynobj; template<int size, bool big_endian> class Sized_dynobj; class Versions; +class Version_script_info; class Input_objects; class Output_data; class Output_section; @@ -111,6 +112,21 @@ class Symbol version() const { return this->version_; } + // Return whether this version is the default for this symbol name + // (eg, "foo@@V2" is a default version; "foo@V1" is not). Only + // meaningful for versioned symbols. + bool + is_default() const + { + gold_assert(this->version_ != NULL); + return this->is_def_; + } + + // Set whether this version is the default for this symbol name. + void + set_is_default(bool def) + { this->is_def_ = def; } + // Return the symbol source. Source source() const @@ -953,7 +969,7 @@ class Symbol_table // COUNT is an estimate of how many symbosl will be inserted in the // symbol table. It's ok to put 0 if you don't know; a correct // guess will just save some CPU by reducing hashtable resizes. - Symbol_table(unsigned int count); + Symbol_table(unsigned int count, const Version_script_info& version_script); ~Symbol_table(); @@ -1115,6 +1131,11 @@ class Symbol_table void print_stats() const; + // Return the version script information. + const Version_script_info& + version_script() const + { return version_script_; } + private: Symbol_table(const Symbol_table&); Symbol_table& operator=(const Symbol_table&); @@ -1347,6 +1368,8 @@ class Symbol_table // definition. This maps symbols with COPY relocs to the dynamic // object where they were defined. Copied_symbol_dynobjs copied_symbol_dynobjs_; + // Information parsed from the version script, if any. + const Version_script_info& version_script_; }; // We inline get_sized_symbol for efficiency. |