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| author | Cary Coutant <ccoutant@google.com> | 2008-04-17 22:45:47 +0000 |
|---|---|---|
| committer | Cary Coutant <ccoutant@google.com> | 2008-04-17 22:45:47 +0000 |
| commit | c5818ff112aac72067c827a4a4fad732eae40741 (patch) | |
| tree | 7d56ba982473581ec9aab6c40269137cb4a9ea35 /gold/symtab.cc | |
| parent | e9bbd7c5e43873cff4050cad26808f727294f7cc (diff) | |
| download | gdb-c5818ff112aac72067c827a4a4fad732eae40741.zip gdb-c5818ff112aac72067c827a4a4fad732eae40741.tar.gz gdb-c5818ff112aac72067c827a4a4fad732eae40741.tar.bz2 | |
* errors.cc (Errors::info): New function.
(gold_info): New function.
* errors.h (Errors::info): New function.
* gold.h (gold_info): New function.
* object.cc (Input_objects::add_object): Print trace output.
* options.cc (options::parse_set): New function.
(General_options::parse_wrap): Deleted.
(General_options::General_options): Deleted initializer.
* options.h (options::String_set): New typedef.
(options::parse_set): New function.
(DEFINE_set): New macro.
(General_options::wrap): Changed to use DEFINE_set. Changed
callers of any_wrap_symbols and is_wrap_symbol.
(General_options::trace, General_options::trace_symbol):
New options.
(General_options::any_wrap_symbols, General_options::is_wrap_symbol)
(General_options::wrap_symbols_): Deleted.
* symtab.cc (Symbol_table::add_from_object): Print trace output.
Diffstat (limited to 'gold/symtab.cc')
| -rw-r--r-- | gold/symtab.cc | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/gold/symtab.cc b/gold/symtab.cc index dc86582..517d011 100644 --- a/gold/symtab.cc +++ b/gold/symtab.cc @@ -495,7 +495,7 @@ Symbol_table::wrap_symbol(Object* object, const char* name, ++name; } - if (parameters->options().is_wrap_symbol(name)) + if (parameters->options().is_wrap(name)) { // Turn NAME into __wrap_NAME. std::string s; @@ -513,7 +513,7 @@ Symbol_table::wrap_symbol(Object* object, const char* name, const char* const real_prefix = "__real_"; const size_t real_prefix_length = strlen(real_prefix); if (strncmp(name, real_prefix, real_prefix_length) == 0 - && parameters->options().is_wrap_symbol(name + real_prefix_length)) + && parameters->options().is_wrap(name + real_prefix_length)) { // Turn __real_NAME into NAME. std::string s; @@ -565,10 +565,19 @@ Symbol_table::add_from_object(Object* object, const elfcpp::Sym<size, big_endian>& sym, const elfcpp::Sym<size, big_endian>& orig_sym) { + // Print a message if this symbol is being traced. + if (parameters->options().is_trace_symbol(name)) + { + if (orig_sym.get_st_shndx() == elfcpp::SHN_UNDEF) + gold_info(_("%s: reference to %s"), object->name().c_str(), name); + else + gold_info(_("%s: definition of %s"), object->name().c_str(), name); + } + // For an undefined symbol, we may need to adjust the name using // --wrap. if (orig_sym.get_st_shndx() == elfcpp::SHN_UNDEF - && parameters->options().any_wrap_symbols()) + && parameters->options().any_wrap()) { const char* wrap_name = this->wrap_symbol(object, name, &name_key); if (wrap_name != name) |