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* archive.cc (Library_base::should_include_member): Pull in object

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from archive if it defines the entry symbol.
	* parameters.cc (Parameters::entry): New function.
	* parameters.h (class Parameters): Declare entry.
	* output.h (class Output_file_header): Remove entry_ field.
	* output.cc (Output_file_header::Output_file_header): Remove entry
	parameter.  Change all callers.
	(Output_file_header::entry): Use parameters->entry.
	* gold.cc (queue_middle_tasks): Likewise.
	* plugin.cc (Plugin_hook::run): Likewise.
This commit is contained in:
Ian Lance Taylor
2011-05-25 00:17:47 +00:00
parent 012ca7c8a8
commit a10ae76082
9 changed files with 46 additions and 29 deletions
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18
gold/output.cc
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@ -425,14 +425,12 @@ Output_segment_headers::do_size() const
Output_file_header::Output_file_header(const Target* target,
const Symbol_table* symtab,
const Output_segment_headers* osh,
const char* entry)
const Output_segment_headers* osh)
: target_(target),
symtab_(symtab),
segment_header_(osh),
section_header_(NULL),
shstrtab_(NULL),
entry_(entry)
shstrtab_(NULL)
{
this->set_data_size(this->do_size());
}
@ -572,22 +570,16 @@ Output_file_header::do_sized_write(Output_file* of)
of->write_output_view(0, ehdr_size, view);
}
// Return the value to use for the entry address. THIS->ENTRY_ is the
// symbol specified on the command line, if any.
// Return the value to use for the entry address.
template<int size>
typename elfcpp::Elf_types<size>::Elf_Addr
Output_file_header::entry()
{
const bool should_issue_warning = (this->entry_ != NULL
const bool should_issue_warning = (parameters->options().entry() != NULL
&& !parameters->options().relocatable()
&& !parameters->options().shared());
// FIXME: Need to support target specific entry symbol.
const char* entry = this->entry_;
if (entry == NULL)
entry = "_start";
const char* entry = parameters->entry();
Symbol* sym = this->symtab_->lookup(entry);
typename Sized_symbol<size>::Value_type v;