From e597fa086665187c4d0dea1c45d5c044e297af66 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Wed, 3 Nov 2010 17:18:23 +0000 Subject: PR ld/12001 * ldlang.c (ldlang_def_chain_list): New variable. Contains a list of symbols defined via the --defsym command line option and currently waiting assignment. (insert_defined): Add a defined symbol to the symbol table. (ldlang_add_def): Add a entry to the ldlang_def_chain_list. (lang_place_defineds): Walk ldlang_def_chain_list defining the symbols. (lang_process): Call lang_place_defineds. (lang_add_assignment): If the assignment has come from a --defsym command line option then call lang_add_def. * ld-script/default-script2.d: Fix expected address for text section. PR gold/12001 * script.h (class Symbol_assignment: name): New member. Returns the name of the symbol. * scrfipt.cc (Script_options::is_pending_assignment): New member. Returns true if the given symbol name is on the list of assignments wating to be processed. * archive.cc (should_incldue_member): If the symbol is undefined, check to see if it is on the list of symbols pending assignment. --- gold/script.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'gold/script.h') diff --git a/gold/script.h b/gold/script.h index 70e3a59..e1134ca 100644 --- a/gold/script.h +++ b/gold/script.h @@ -345,6 +345,10 @@ class Symbol_assignment set_if_absolute(Symbol_table*, const Layout*, bool is_dot_available, uint64_t dot_value); + const std::string& + name() const + { return this->name_; } + // Print the assignment to the FILE. This is for debugging. void print(FILE*) const; @@ -423,6 +427,10 @@ class Script_options add_symbol_assignment(const char* name, size_t length, bool is_defsym, Expression* value, bool provide, bool hidden); + // Look for an assigned symbol. + bool + is_pending_assignment(const char* name); + // Add a reference to a symbol. void add_symbol_reference(const char* name, size_t length); -- cgit v1.1