C++ Crashkurs
core.h File Reference
Access to internals of a CPU Core. More...
#include "types.h"#include "machine/core_cr.h"#include "machine/core_interrupt.h"#include "machine/core_msr.h"
Include dependency graph for core.h: This graph shows which files directly or indirectly include this file:Namespaces | |
| namespace | Core |
| Implements an abstraction for CPU internals. | |
Functions | |
| unsigned | Core::getID () |
| Get the ID of the current CPU core using LAPIC::getID() with an internal lookup table. More... | |
| void | Core::init () |
| Initialize this CPU core. More... | |
| void | Core::exit () |
| Deinitialize this CPU core. More... | |
| unsigned | Core::count () |
| Get number of available CPU cores. More... | |
| unsigned | Core::countOnline () |
| Get number of successfully started (and currently active) CPU cores. More... | |
| bool | Core::isOnline (uint8_t core_id) |
| Check if CPU core is currently active. More... | |
| void | Core::pause () |
| Gives the core a hint that it is executing a spinloop and should sleep "shortly". More... | |
| void | Core::idle () |
| Halt the CPU core until the next interrupt. More... | |
| void | Core::die () |
| Permanently halts the core. More... | |
Constants | |
| const unsigned | Core::MAX = 8 |
| Maximum number of supported CPUs. | |
Detailed Description
Access to internals of a CPU Core.