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#include <kapi/cpu.hpp>
#include <kapi/system.hpp>
#include <kstd/print>
namespace kapi::cpu
{
namespace
{
auto handle_page_fault(kapi::cpu::exception const & context) -> bool
{
kstd::println(kstd::print_sink::stderr, "\tFault address: {:#018x}", context.access_address);
kstd::println(kstd::print_sink::stderr, "\tPresent: {}", context.is_present);
kstd::println(kstd::print_sink::stderr, "\tWrite: {}", context.is_write_access);
kstd::println(kstd::print_sink::stderr, "\tUser: {}", context.is_user_mode);
kapi::system::panic("Halting the system due to an unrecoverable page fault.");
}
} // namespace
auto dispatch(exception const & context) -> bool
{
kstd::println(kstd::print_sink::stderr, "[OS:CPU] {} @ {:#018x}", context.type, context.instruction_pointer);
switch (context.type)
{
case kapi::cpu::exception::type::page_fault:
return handle_page_fault(context);
default:
return false;
}
}
} // namespace kapi::cpu
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