diff options
Diffstat (limited to 'gold/ChangeLog')
| -rw-r--r-- | gold/ChangeLog | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index ba92005..49acc33 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,5 +1,47 @@ 2008-05-06 Ian Lance Taylor <iant@google.com> + PR 6049 + * options.h (DEFINE_set): Add VARNAME_begin and VARNAME_end + functions. + (class General_options): Remove existing --undefined, and add + --no-undefined instead. Add new --undefined as synonym for -u. + * archive.cc (Archive::add_symbols): Check whether symbol was + named with -u. + * gold.cc (queue_middle_tasks): Add -u symbols to symbol table. + * symtab.h (class Symbol): Rename CONSTANT to IS_CONSTANT; change + all uses. Add IS_UNDEFINED. Update declarations to split + different versions of init_base. Declare init_base_undefined. + (Symbol::is_defined): Handle IS_UNDEFINED. + (Symbol::is_undefined): Likewise. + (Symbol::is_weak_undefined): Call is_undefined. + (Symbol::is_absolute): Handle IS_CONSTANT. + (class Sized_symbol): Update declarations to split different + versions of init. Declare init_undefined. + (class Symbol_table): Declare new functions. + * symtab.cc (Symbol::init_base_object): Rename from init_base. + Change all callers. + (Symbol::init_base_output_data): Likewise. + (Symbol::init_base_output_segment): Likewise. + (Symbol::init_base_constant): Likewise. + (Symbol::init_base_undefined): New function. + (Sized_symbol::init_object): Rename from init. Change all + callers. + (Sized_symbol::init_output_data): Likewise. + (Sized_symbol::init_output_segment): Likewise. + (Sized_symbol::init_constant): Likewise. + (Sized_symbol::init_undefined): New function. + (Symbol_table::add_undefined_symbols_from_command_line): New + function. + (Symbol_table::do_add_undefined_symbols_from_command_line): New + function. + (Symbol::final_value_is_known): Handle IS_UNDEFINED. + (Symbol::output_section): Likewise. + (Symbol::set_output_section): Likewise. + (Symbol_table::sized_finalize_symbol): Likewise. + (Symbol_table::sized_write_globals): Likewise. + * resolve.cc (Symbol_table::should_override): Likewise. + (Symbol::override_base_with_special): Likewise. + * symtab.cc (Symbol_table::add_from_dynobj): If we see a protected symbol, change it to have default visibility. * testsuite/protected_1.cc: New file. |