Age | Commit message (Collapse) | Author | Files | Lines |
|
|
|
PR binutils/15435 complains that gold issues a visibility error for an
weak undefined symbol with hidden visibility. The message should be
suppressed if the symbol is a weak undef.
An earlier patch to add an extra note about key functions when a class's
vtable symbol is undefined missed a case where the reference to the
vtable came from a shared library. This patch moves the check to a
lower-level routine that catches both cases.
gold/
2014-02-05 Cary Coutant <ccoutant@google.com>
* errors.cc (Errors::undefined_symbol): Move undef vtable symbol
check to here.
* target-reloc.h (is_strong_undefined): New function.
(relocate_section): Move undef vtable symbol check from here.
Check for is_strong_undefined.
|
|
gold_fallback.
* errors.cc (Errors::fatal): Adjust call to gold_exit.
(Errors::fallback): New function.
(gold_fallback): New function.
* errors.h (Errors::fallback): New function.
* gold.cc (gold_exit): Change status parameter to enum; adjust
all callers.
(queue_initial_tasks): Call gold_fallback.
* gold.h: Include cstdlib.
(Exit_status): New enum type.
(gold_exit): Change status parameter to enum.
(gold_fallback): New function.
* layout.cc (Layout::set_section_offsets): Call gold_fallback.
(Layout::create_symtab_sections): Likewise.
(Layout::create_shdrs): Likewise.
* main.cc (main): Adjust call to gold_exit.
* output.cc (Output_data_got::add_got_entry): Call gold_fallback.
(Output_data_got::add_got_entry_pair): Likewise.
(Output_section::add_input_section): Likewise.
(Output_section::add_output_section_data): Likewise.
(Output_segment::set_section_list_addresses): Likewise.
* x86_64.cc (Output_data_plt_x86_64::add_entry): Likewise.
|
|
* errors.cc (Errors::error_at_location): Don't print program
name.
(Errors::warning_at_location): Likewise.
(Errors::undefined_symbol): Likewise.
* testsuite/debug_msg.sh: Update accordingly.
|
|
* options.h (class General_options): Add --warn-unresolved-symbols
and --error-unresolved-symbols.
* errors.cc (Errors::undefined_symbol): Implement
--warn-unresolved-symbols.
|
|
2009-12-11 Doug Kwan <dougkwan@google.com>
2009-12-11 Nick Clifton <nickc@redhat.com>
* configure.ac: Remove -Wshadow when setting WARN_CXXFLAGS.
|
|
Fix up all warnings generated by the addition of this switch.
|
|
* gold-threads.h (class Initialize_lock): Define.
* gold-threads.cc (class Initialize_lock_once): Define.
(initialize_lock_control): New static variable.
(initialize_lock_pointer): New static variable.
(initialize_lock_once): New static function.
(Initialize_lock::Initialize_lock): Define.
(Initialize_lock::initialize): Define.
* target-select.h: Include "gold-threads.h".
(class Target_selector): Add lock_ and initialize_lock_ fields.
Don't define instantiate_target, just declare it.
* target-select.cc (Target_selector::Target_selector): Initialize
new fields.
(Target_selector::instantiate_target): Define.
* descriptors.h: Include "gold-threads.h".
(class Descriptors): Add initialize_lock_ field.
* descriptors.cc (Descriptors::Descriptors): Initialize new
field.
(Descriptors::open): Use initialize_lock_ field
* errors.h (class Errors): Add initialize_lock_ field.
* errors.cc (Errors::Errors): Initialize new field.
(Errors::initialize_lock): Use initialize_lock_ field.
* powerpc.cc (class Target_selector_powerpc): Remove
instantiated_target_ field. In do_recognize call
instantiate_target rather than do_instantiate_target. In
do_instantiate_target just allocate a new target.
* sparc.cc (class Target_selector_sparc): Likewise.
|
|
* gold.h (gold_undefined_symbol): Change to take only a Symbol
pointer and to report location as the file name associated with
the symbol.
(gold_undefined_symbol_at_location): New function to replace the
old gold_undefined_symbol functionality.
* target-reloc.h (relocate_section): Update to use
gold_undefined_symbol_at_location.
* symtab.cc (Symbol_table::warn_about_undefined_dynobj_symbol):
Call gold_undefined_symbol function rather than gold_error.
* errors.h (Errors::undefined_symbol): Take location as a
string, rather than calculating it from a relocation.
* errors.cc (Errors::fatal): Print "fatal error:" before the
formatted message.
(Errors::error, Errors::error_at_location): Print "error: "
before the formatted message.
(Errors::undefined_symbol): Take location as a string, rather
than calculating it from a relocation.
(gold_undefined_symbol_at_location): New function akin to
old gold_undefined_symbol, calculates location from relocation.
(gold_undefined_symbol): Change to take only a Symbol pointer
and to report location as the file name associated with the symbol.
* testsuite/debug_msg.sh: Update for changed error messages.
* testsuite/undef_symbol.sh: Likewise.
|
|
(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.
|
|
there is one.
|
|
|
|
with three arguments, and ignore OUTPUT_ARCH.
|
|
|
|
|
|
on error.
|