Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

62 lines (48 sloc) 1.752 kB
/* A CompiledFile represents a .rbc. This class understands the layout
* of a .rbc file. It can validate and load the body into a CompiledMethod
* object.
*
* CompiledFile::execute is a root stack frame in Rubinius. It's where
* primary execution begins, when the VM loads the loader.rbc and executes
* it. */
#include "compiled_file.hpp"
#include "marshal.hpp"
#include "arguments.hpp"
#include "call_frame.hpp"
#include "objectmemory.hpp"
#include "object_utils.hpp"
#include "builtin/staticscope.hpp"
#include "builtin/compiledmethod.hpp"
#include "builtin/class.hpp"
#include "builtin/lazy_executable.hpp"
#include "builtin/symbol.hpp"
#include "builtin/thread.hpp"
namespace rubinius {
CompiledFile* CompiledFile::load(std::istream& stream, Symbol* path) {
std::string magic, sum;
uint64_t ver;
stream >> magic;
stream >> ver;
stream >> sum;
stream.get(); // eat the \n
return new CompiledFile(magic, ver, sum, path, &stream);
}
CompiledMethod* CompiledFile::load_method(STATE, std::istream& stream, Symbol* path) {
UnMarshaller mar(state, path, stream);
return as<CompiledMethod>(mar.unmarshal());
}
Object* CompiledFile::body(STATE) {
UnMarshaller mar(state, path, *stream);
LazyExecutable::add_index(state, path, (LookupTable*)mar.unmarshal());
return mar.unmarshal();
}
bool CompiledFile::execute(STATE) {
TypedRoot<CompiledMethod*> cm(state, as<CompiledMethod>(body(state)));
state->thread_state()->clear();
Arguments args(state->symbol("script"), G(main), 0, 0);
cm.get()->scope(state, StaticScope::create(state));
cm.get()->scope()->module(state, G(object));
cm->execute(state, NULL, cm.get(), G(object), args);
return true;
}
}
Jump to Line
Something went wrong with that request. Please try again.