116 lines
3.1 KiB
C
116 lines
3.1 KiB
C
/**
|
|
* PROJECT: ExectOS
|
|
* COPYRIGHT: See COPYING.md in the top level directory
|
|
* FILE: xtoskrnl/includes/globals.h
|
|
* DESCRIPTION: XT kernel global variables
|
|
* DEVELOPERS: Rafal Kupiec <belliash@codingworkshop.eu.org>
|
|
*/
|
|
|
|
#ifndef __XTOSKRNL_GLOBALS_H
|
|
#define __XTOSKRNL_GLOBALS_H
|
|
|
|
#include <xtos.h>
|
|
|
|
|
|
/* ACPI tables cache list */
|
|
EXTERN LIST_ENTRY HlpAcpiCacheList;
|
|
|
|
/* ACPI Root System Description Pointer (RSDP) */
|
|
EXTERN PACPI_RSDP HlpAcpiRsdp;
|
|
|
|
/* ACPI timer information */
|
|
EXTERN ACPI_TIMER_INFO HlpAcpiTimerInfo;
|
|
|
|
/* Active processors count */
|
|
EXTERN KAFFINITY HlpActiveProcessors;
|
|
|
|
/* APIC mode */
|
|
EXTERN APIC_MODE HlpApicMode;
|
|
|
|
/* FrameBuffer information */
|
|
EXTERN HL_FRAMEBUFFER_DATA HlpFrameBufferData;
|
|
|
|
/* Scroll region information */
|
|
EXTERN HL_SCROLL_REGION_DATA HlpScrollRegionData;
|
|
|
|
/* System information */
|
|
EXTERN ACPI_SYSTEM_INFO HlpSystemInfo;
|
|
|
|
/* Pointer to DbgPrint() routine */
|
|
EXTERN PKD_PRINT_ROUTINE KdPrint;
|
|
|
|
/* Kernel Debugger mode */
|
|
EXTERN KD_DEBUG_MODE KdpDebugMode;
|
|
|
|
/* Debugger I/O providers initialization routines */
|
|
EXTERN PKD_INIT_ROUTINE KdpIoProvidersInitRoutines[KDBG_PROVIDERS_COUNT];
|
|
|
|
/* List of active I/O providers */
|
|
EXTERN LIST_ENTRY KdpProviders;
|
|
|
|
/* Debugger's serial port handle */
|
|
EXTERN CPPORT KdpSerialPort;
|
|
|
|
/* Pre-defined serial port addresses */
|
|
EXTERN ULONG KdpSerialPortList[COMPORT_COUNT];
|
|
|
|
|
|
/* Kernel initialization block passed by boot loader */
|
|
EXTERN PKERNEL_INITIALIZATION_BLOCK KeInitializationBlock;
|
|
|
|
/* Kernel initial process */
|
|
EXTERN EPROCESS KeInitialProcess;
|
|
|
|
/* Kernel initial thread */
|
|
EXTERN ETHREAD KeInitialThread;
|
|
|
|
/* Kernel service descriptor table */
|
|
EXTERN KSERVICE_DESCRIPTOR_TABLE KeServiceDescriptorTable[KSERVICE_TABLES_COUNT];
|
|
|
|
/* Kernel process list */
|
|
EXTERN LIST_ENTRY KepProcessListHead;
|
|
|
|
/* Kernel system resources list */
|
|
EXTERN LIST_ENTRY KepSystemResourcesListHead;
|
|
|
|
/* Kernel system resources lock */
|
|
EXTERN KSPIN_LOCK KepSystemResourcesLock;
|
|
|
|
/* Kernel UBSAN active frame flag */
|
|
EXTERN BOOLEAN KepUbsanActiveFrame;
|
|
|
|
/* Biggest free memory descriptor */
|
|
EXTERN PLOADER_MEMORY_DESCRIPTOR MmFreeDescriptor;
|
|
|
|
/* Highest physical page number */
|
|
EXTERN ULONG_PTR MmHighestPhysicalPage;
|
|
|
|
/* Lowest physical page number */
|
|
EXTERN ULONG_PTR MmLowestPhysicalPage;
|
|
|
|
/* Number of physical pages */
|
|
EXTERN ULONG MmNumberOfPhysicalPages;
|
|
|
|
/* Old biggest free memory descriptor */
|
|
EXTERN LOADER_MEMORY_DESCRIPTOR MmOldFreeDescriptor;
|
|
|
|
/* Processor structures data (THIS IS A TEMPORARY HACK) */
|
|
EXTERN UCHAR MmProcessorStructuresData[MAXIMUM_PROCESSORS][KPROCESSOR_STRUCTURES_SIZE];
|
|
|
|
/* Allocation descriptors dedicated for hardware layer */
|
|
EXTERN LOADER_MEMORY_DESCRIPTOR MmpHardwareAllocationDescriptors[MM_HARDWARE_ALLOCATION_DESCRIPTORS];
|
|
|
|
/* Live address of kernel's hardware heap */
|
|
EXTERN PVOID MmpHardwareHeapStart;
|
|
|
|
/* Information about the current page map */
|
|
EXTERN MMPAGEMAP_INFO MmpPageMapInfo;
|
|
|
|
/* Pointers to page map routines for the current paging mode */
|
|
EXTERN PCMMPAGEMAP_ROUTINES MmpPageMapRoutines;
|
|
|
|
/* Number of used hardware allocation descriptors */
|
|
EXTERN ULONG MmpUsedHardwareAllocationDescriptors;
|
|
|
|
#endif /* __XTOSKRNL_GLOBALS_H */
|