#include "gold.h"
#include "options.h"
+#include "target.h"
#include "parameters.h"
namespace gold
// Initialize the parameters from the options.
-Parameters::Parameters(const General_options* options)
- : optimization_level_(options->optimization_level())
+Parameters::Parameters(Errors* errors)
+ : errors_(errors), threads_(false), output_file_name_(NULL),
+ output_file_type_(OUTPUT_INVALID), sysroot_(),
+ strip_(STRIP_INVALID), allow_shlib_undefined_(false),
+ symbolic_(false), demangle_(false), detect_odr_violations_(false),
+ optimization_level_(0), export_dynamic_(false), debug_(0),
+ is_doing_static_link_valid_(false), doing_static_link_(false),
+ is_target_valid_(false), target_(NULL)
{
+}
+
+// Set fields from the command line options.
+
+void
+Parameters::set_from_options(const General_options* options)
+{
+ this->threads_ = options->threads();
+ this->output_file_name_ = options->output_file_name();
+ this->sysroot_ = options->sysroot();
+ this->allow_shlib_undefined_ = options->allow_shlib_undefined();
+ this->symbolic_ = options->symbolic();
+ this->demangle_ = options->demangle();
+ this->detect_odr_violations_ = options->detect_odr_violations();
+ this->optimization_level_ = options->optimization_level();
+ this->export_dynamic_ = options->export_dynamic();
+ this->debug_ = options->debug();
+
if (options->is_shared())
this->output_file_type_ = OUTPUT_SHARED;
else if (options->is_relocatable())
this->output_file_type_ = OUTPUT_OBJECT;
else
this->output_file_type_ = OUTPUT_EXECUTABLE;
+
+ if (options->strip_all())
+ this->strip_ = STRIP_ALL;
+ else if (options->strip_debug())
+ this->strip_ = STRIP_DEBUG;
+ else if (options->strip_debug_gdb())
+ this->strip_ = STRIP_DEBUG_UNUSED_BY_GDB;
+ else
+ this->strip_ = STRIP_NONE;
+
+ this->options_valid_ = true;
}
+// Set whether we are doing a static link.
+
+void
+Parameters::set_doing_static_link(bool doing_static_link)
+{
+ this->doing_static_link_ = doing_static_link;
+ this->is_doing_static_link_valid_ = true;
+}
+
+// Set the target.
+
+void
+Parameters::set_target(Target* target)
+{
+ if (!this->is_target_valid_)
+ {
+ this->target_ = target;
+ this->size_ = target->get_size();
+ this->is_big_endian_ = target->is_big_endian();
+ this->is_target_valid_ = true;
+ }
+ else
+ gold_assert(target == this->target_);
+}
+
+// Our local version of the variable, which is not const.
+
+static Parameters* static_parameters;
+
// The global variable.
const Parameters* parameters;
// Initialize the global variable.
void
-initialize_parameters(const General_options* options)
+initialize_parameters(Errors* errors)
+{
+ parameters = static_parameters = new Parameters(errors);
+}
+
+// Set values from the options.
+
+void
+set_parameters_from_options(const General_options* options)
+{
+ static_parameters->set_from_options(options);
+}
+
+// Set whether we are doing a static link.
+
+void
+set_parameters_doing_static_link(bool doing_static_link)
+{
+ static_parameters->set_doing_static_link(doing_static_link);
+}
+
+// Set the target.
+
+void
+set_parameters_target(Target* target)
{
- parameters = new Parameters(options);
+ static_parameters->set_target(target);
}
} // End namespace gold.