win_cpu.cpp File Reference

#include "../../idlib/precompiled.h"
#include "win_local.h"

Go to the source code of this file.

Classes
struct	bitFlag_s

Macros
#define	_REG_EAX   0
#define	_REG_EBX   1
#define	_REG_ECX   2
#define	_REG_EDX   3
#define	NUM_LOGICAL_BITS   0x00FF0000
#define	INITIAL_APIC_ID_BITS   0xFF000000
#define	HT_NOT_CAPABLE   0
#define	HT_ENABLED   1
#define	HT_DISABLED   2
#define	HT_SUPPORTED_NOT_ENABLED   3
#define	HT_CANNOT_DETECT   4

Typedefs
typedef struct bitFlag_s	bitFlag_t

Functions
double	Sys_GetClockTicks (void)
double	Sys_ClockTicksPerSecond (void)
int	CPUCount (int &logicalNum, int &physicalNum)
cpuid_t	Sys_GetCPUId (void)
int	Sys_FPU_PrintStateFlags (char *ptr, int ctrl, int stat, int tags, int inof, int inse, int opof, int opse)
bool	Sys_FPU_StackIsEmpty (void)
void	Sys_FPU_ClearStack (void)
const char *	Sys_FPU_GetState (void)
void	Sys_FPU_EnableExceptions (int exceptions)
void	Sys_FPU_SetPrecision (int precision)
void	Sys_FPU_SetRounding (int rounding)
void	Sys_FPU_SetDAZ (bool enable)
void	Sys_FPU_SetFTZ (bool enable)

Macro Definition Documentation

#define _REG_EAX   0

Definition at line 164 of file win_cpu.cpp.

#define _REG_EBX   1

Definition at line 165 of file win_cpu.cpp.

#define _REG_ECX   2

Definition at line 166 of file win_cpu.cpp.

#define _REG_EDX   3

Definition at line 167 of file win_cpu.cpp.

#define HT_CANNOT_DETECT   4

Definition at line 387 of file win_cpu.cpp.

#define HT_DISABLED   2

Definition at line 385 of file win_cpu.cpp.

#define HT_ENABLED   1

Definition at line 384 of file win_cpu.cpp.

#define HT_NOT_CAPABLE   0

Definition at line 383 of file win_cpu.cpp.

#define HT_SUPPORTED_NOT_ENABLED   3

Definition at line 386 of file win_cpu.cpp.

#define INITIAL_APIC_ID_BITS   0xFF000000

Definition at line 361 of file win_cpu.cpp.

#define NUM_LOGICAL_BITS   0x00FF0000

Definition at line 343 of file win_cpu.cpp.

Typedef Documentation

typedef struct bitFlag_s bitFlag_t

Function Documentation

int CPUCount	(	int &	logicalNum,
		int &	physicalNum
	)

Definition at line 389 of file win_cpu.cpp.

double Sys_ClockTicksPerSecond

(

void

)

Definition at line 79 of file win_cpu.cpp.

void Sys_FPU_ClearStack

(

void

)

Definition at line 702 of file win_cpu.cpp.

void Sys_FPU_EnableExceptions

(

int

exceptions

)

Definition at line 831 of file win_cpu.cpp.

const char* Sys_FPU_GetState

(

void

)

Definition at line 727 of file win_cpu.cpp.

int Sys_FPU_PrintStateFlags	(	char *	ptr,
		int	ctrl,
		int	stat,
		int	tags,
		int	inof,
		int	inse,
		int	opof,
		int	opse
	)

Definition at line 648 of file win_cpu.cpp.

void Sys_FPU_SetDAZ

(

bool

enable

)

Definition at line 895 of file win_cpu.cpp.

void Sys_FPU_SetFTZ

(

bool

enable

)

Definition at line 916 of file win_cpu.cpp.

void Sys_FPU_SetPrecision

(

int

precision

)

Definition at line 851 of file win_cpu.cpp.

void Sys_FPU_SetRounding

(

int

rounding

)

Definition at line 873 of file win_cpu.cpp.

bool Sys_FPU_StackIsEmpty

(

void

)

Definition at line 683 of file win_cpu.cpp.

double Sys_GetClockTicks

(

void

)

Definition at line 48 of file win_cpu.cpp.

cpuid_t Sys_GetCPUId

(

void

)

Definition at line 534 of file win_cpu.cpp.