- #
- # popping_accessors.hpp
- #
- fd = header('popping_accessors.hpp')
- fd.write('#include "src/simix/popping_private.hpp"')
- handle(fd, Simcall.accessors, simcalls, simcalls_dict)
- fd.write(
- "\n/* The prototype of all simcall handlers, automatically generated for you */\n\n")
- handle(fd, Simcall.handler_prototype, simcalls, simcalls_dict)
- fd.close()
-
- #
- # popping_enum.hpp
- #
- fd = header("popping_enum.hpp")
- fd.write('namespace simgrid {\n')
- fd.write('namespace simix {\n')
- fd.write('/**\n')
- fd.write(' * @brief All possible simcalls.\n')
- fd.write(' */\n')
- fd.write('enum class Simcall {\n')
- fd.write(' NONE,\n')
-
- handle(fd, Simcall.enum, simcalls, simcalls_dict)
-
- fd.write('};\n')
- fd.write('\n')
- fd.write('constexpr int NUM_SIMCALLS = ' + str(1 + len(simcalls)) + ';\n')
- fd.write('} // namespace simix\n')
- fd.write('} // namespace simgrid\n')
- fd.close()
-
- #
- # popping_generated.cpp
- #
-
- fd = header("popping_generated.cpp")
-
- fd.write('#include <simgrid/config.h>\n')
- fd.write('#include <simgrid/host.h>\n')
- fd.write('#include <xbt/base.h>\n')
- fd.write('#if SIMGRID_HAVE_MC\n')
- fd.write('#include "src/mc/mc_forward.hpp"\n')
- fd.write('#endif\n')
- fd.write('#include "src/kernel/activity/ConditionVariableImpl.hpp"\n')
- fd.write('#include "src/kernel/actor/SimcallObserver.hpp"\n')
- fd.write('#include "src/kernel/context/Context.hpp"\n')
-
- fd.write('\n')
- fd.write('XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix);\n\n')
-
- fd.write('using simgrid::simix::Simcall;')
- fd.write('\n')
- fd.write('/** @brief Simcalls\' names (generated from src/simix/simcalls.in) */\n')
- fd.write('constexpr std::array<const char*, simgrid::simix::NUM_SIMCALLS> simcall_names{{\n')
-
- fd.write(' "Simcall::NONE",\n')
- handle(fd, Simcall.string, simcalls, simcalls_dict)
-
- fd.write('}};\n\n')
-
- fd.write('/** @private\n')
- fd.write(' * @brief (in kernel mode) unpack the simcall and activate the handler\n')
- fd.write(' *\n')
- fd.write(' * This function is generated from src/simix/simcalls.in\n')
- fd.write(' */\n')
- fd.write('void simgrid::kernel::actor::ActorImpl::simcall_handle(int times_considered)\n')
- fd.write('{\n')
- fd.write(' XBT_DEBUG("Handling simcall %p: %s", &simcall_, SIMIX_simcall_name(simcall_));\n')
- fd.write(' if (simcall_.observer_ != nullptr)\n')
- fd.write(' simcall_.observer_->prepare(times_considered);\n')
-
- fd.write(' if (context_->wannadie())\n')
- fd.write(' return;\n')
- fd.write(' switch (simcall_.call_) {\n')
-
- handle(fd, Simcall.case, simcalls, simcalls_dict)
-
- fd.write(' case Simcall::NONE:\n')
- fd.write(' throw std::invalid_argument(simgrid::xbt::string_printf("Asked to do the noop syscall on %s@%s",\n')
- fd.write(' get_cname(),\n')
- fd.write(' sg_host_get_name(get_host())));\n')
- fd.write(' default:\n')
- fd.write(' THROW_IMPOSSIBLE;\n')
- fd.write(' }\n')
- fd.write('}\n')
-
- fd.close()
-
- #
- # popping_bodies.cpp
- #
- fd = header('popping_bodies.cpp')
- fd.write('#include "src/kernel/EngineImpl.hpp"\n')
- fd.write('#include "src/kernel/actor/ActorImpl.hpp"\n')
- fd.write('#include "src/mc/mc_forward.hpp"\n')
- fd.write('#include "xbt/ex.h"\n')
- fd.write('#include <functional>\n')
- fd.write('#include <simgrid/simix.hpp>\n')
- fd.write('#include <xbt/log.h>\n')
-
- fd.write("/** @cond */ // Please Doxygen, don't look at this\n")
- fd.write('''
-XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix);
-
-using simgrid::simix::Simcall;
-
-template<class R, class... T>
-inline static R simcall(Simcall call, T const&... t)
-{
- auto self = simgrid::kernel::actor::ActorImpl::self();
- simgrid::simix::marshal(&self->simcall_, call, t...);
- if (not simgrid::kernel::EngineImpl::get_instance()->is_maestro(self)) {
- XBT_DEBUG("Yield process '%s' on simcall %s", self->get_cname(), SIMIX_simcall_name(self->simcall_));
- self->yield();
- } else {
- self->simcall_handle(0);
- }
- return simgrid::simix::unmarshal<R>(self->simcall_.result_);
-}
-''')
- handle(fd, Simcall.body, simcalls, simcalls_dict)
- fd.write("/** @endcond */\n")
- fd.close()