#include <xtf/types.h>
#include <xtf/extable.h>
#include <xen/arch-x86/xen.h>
#include <arch/desc.h>
#include <arch/msr.h>

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Functions
static void	cpuid (uint32_t leaf, uint32_t eax, uint32_t ebx, uint32_t ecx, uint32_t edx)

static uint32_t	cpuid_eax (uint32_t leaf)

static uint32_t	cpuid_ebx (uint32_t leaf)

static uint32_t	cpuid_ecx (uint32_t leaf)

static uint32_t	cpuid_edx (uint32_t leaf)

static void	pv_cpuid (uint32_t leaf, uint32_t eax, uint32_t ebx, uint32_t ecx, uint32_t edx)

static void	cpuid_count (uint32_t leaf, uint32_t subleaf, uint32_t eax, uint32_t ebx, uint32_t ecx, uint32_t edx)

static void	pv_cpuid_count (uint32_t leaf, uint32_t subleaf, uint32_t eax, uint32_t ebx, uint32_t ecx, uint32_t edx)

static uint8_t	inb (uint16_t port)

static uint16_t	inw (uint16_t port)

static uint32_t	inl (uint16_t port)

static void	outb (uint8_t val, uint16_t port)

static void	outw (uint16_t val, uint16_t port)

static void	outl (uint32_t val, uint16_t port)

static unsigned int	read_cs (void)

static unsigned int	read_ds (void)

static unsigned int	read_es (void)

static unsigned int	read_fs (void)

static unsigned int	read_gs (void)

static unsigned int	read_ss (void)

static void	write_cs (unsigned long cs)

static void	write_ds (unsigned int ds)

static void	write_es (unsigned int es)

static void	write_fs (unsigned int fs)

static void	write_gs (unsigned int gs)

static void	write_ss (unsigned int ss)

static unsigned long	read_flags (void)

static void	write_flags (unsigned long flags)

static unsigned long	read_cr0 (void)

static unsigned long	read_cr2 (void)

static unsigned long	read_cr3 (void)

static unsigned long	read_cr4 (void)

static unsigned long	read_cr8 (void)

static void	write_cr0 (unsigned long cr0)

static void	write_cr2 (unsigned long cr2)

static void	write_cr3 (unsigned long cr3)

static void	write_cr4 (unsigned long cr4)

static bool	write_cr4_safe (unsigned long cr4)

static void	write_cr8 (unsigned long cr8)

static uint32_t	read_mxcsr (void)

static void	write_mxcsr (uint32_t mxcsr)

static void	invlpg (const void *va)

static void	lgdt (const desc_ptr *gdtr)

static void	lidt (const desc_ptr *idtr)

static void	lldt (unsigned int sel)

static void	ltr (unsigned int sel)

static void	sgdt (desc_ptr *gdtr)

static void	sidt (desc_ptr *idtr)

static unsigned int	sldt (void)

static unsigned int	str (void)

static uint64_t	xgetbv (uint32_t index)

static void	xsetbv (uint32_t index, uint64_t value)

static uint64_t	read_xcr0 (void)

static void	write_xcr0 (uint64_t xcr0)

static void	clflush (const void *ptr)

static void	flush_tlb (void)

Function Documentation

◆ cpuid()

static void cpuid	(	uint32_t	leaf,
		uint32_t *	eax,
		uint32_t *	ebx,
		uint32_t *	ecx,
		uint32_t *	edx
	)

inlinestatic

Definition at line 10 of file lib.h.

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◆ cpuid_eax()

static uint32_t cpuid_eax ( uint32_t leaf )

inlinestatic

Definition at line 19 of file lib.h.

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◆ cpuid_ebx()

static uint32_t cpuid_ebx ( uint32_t leaf )

inlinestatic

Definition at line 28 of file lib.h.

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◆ cpuid_ecx()

static uint32_t cpuid_ecx ( uint32_t leaf )

inlinestatic

Definition at line 37 of file lib.h.

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◆ cpuid_edx()

static uint32_t cpuid_edx ( uint32_t leaf )

inlinestatic

Definition at line 46 of file lib.h.

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◆ pv_cpuid()

static void pv_cpuid	(	uint32_t	leaf,
		uint32_t *	eax,
		uint32_t *	ebx,
		uint32_t *	ecx,
		uint32_t *	edx
	)

inlinestatic

Definition at line 55 of file lib.h.

◆ cpuid_count()

static void cpuid_count	(	uint32_t	leaf,
		uint32_t	subleaf,
		uint32_t *	eax,
		uint32_t *	ebx,
		uint32_t *	ecx,
		uint32_t *	edx
	)

inlinestatic

Definition at line 64 of file lib.h.

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◆ pv_cpuid_count()

static void pv_cpuid_count	(	uint32_t	leaf,
		uint32_t	subleaf,
		uint32_t *	eax,
		uint32_t *	ebx,
		uint32_t *	ecx,
		uint32_t *	edx
	)

inlinestatic

Definition at line 73 of file lib.h.

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◆ inb()

static uint8_t inb ( uint16_t port )

inlinestatic

Definition at line 82 of file lib.h.

◆ inw()

static uint16_t inw ( uint16_t port )

inlinestatic

Definition at line 91 of file lib.h.

◆ inl()

static uint32_t inl ( uint16_t port )

inlinestatic

Definition at line 100 of file lib.h.

◆ outb()

static void outb	(	uint8_t	val,
		uint16_t	port
	)

inlinestatic

Definition at line 109 of file lib.h.

◆ outw()

static void outw	(	uint16_t	val,
		uint16_t	port
	)

inlinestatic

Definition at line 114 of file lib.h.

◆ outl()

static void outl	(	uint32_t	val,
		uint16_t	port
	)

inlinestatic

Definition at line 119 of file lib.h.

◆ read_cs()

static unsigned int read_cs ( void )

inlinestatic

Definition at line 124 of file lib.h.

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◆ read_ds()

static unsigned int read_ds ( void )

inlinestatic

Definition at line 133 of file lib.h.

◆ read_es()

static unsigned int read_es ( void )

inlinestatic

Definition at line 142 of file lib.h.

◆ read_fs()

static unsigned int read_fs ( void )

inlinestatic

Definition at line 151 of file lib.h.

◆ read_gs()

static unsigned int read_gs ( void )

inlinestatic

Definition at line 160 of file lib.h.

◆ read_ss()

static unsigned int read_ss ( void )

inlinestatic

Definition at line 169 of file lib.h.

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◆ write_cs()

static void write_cs ( unsigned long cs )

inlinestatic

Definition at line 178 of file lib.h.

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◆ write_ds()

static void write_ds ( unsigned int ds )

inlinestatic

Definition at line 186 of file lib.h.

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◆ write_es()

static void write_es ( unsigned int es )

inlinestatic

Definition at line 191 of file lib.h.

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◆ write_fs()

static void write_fs ( unsigned int fs )

inlinestatic

Definition at line 196 of file lib.h.

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◆ write_gs()

static void write_gs ( unsigned int gs )

inlinestatic

Definition at line 201 of file lib.h.

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◆ write_ss()

static void write_ss ( unsigned int ss )

inlinestatic

Definition at line 206 of file lib.h.

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◆ read_flags()

static unsigned long read_flags ( void )

inlinestatic

Definition at line 211 of file lib.h.

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◆ write_flags()

static void write_flags ( unsigned long flags )

inlinestatic

Definition at line 220 of file lib.h.

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◆ read_cr0()

static unsigned long read_cr0 ( void )

inlinestatic

Definition at line 225 of file lib.h.

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◆ read_cr2()

static unsigned long read_cr2 ( void )

inlinestatic

Definition at line 234 of file lib.h.

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◆ read_cr3()

static unsigned long read_cr3 ( void )

inlinestatic

Definition at line 243 of file lib.h.

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◆ read_cr4()

static unsigned long read_cr4 ( void )

inlinestatic

Definition at line 252 of file lib.h.

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◆ read_cr8()

static unsigned long read_cr8 ( void )

inlinestatic

Definition at line 261 of file lib.h.

◆ write_cr0()

static void write_cr0 ( unsigned long cr0 )

inlinestatic

Definition at line 270 of file lib.h.

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◆ write_cr2()

static void write_cr2 ( unsigned long cr2 )

inlinestatic

Definition at line 275 of file lib.h.

◆ write_cr3()

static void write_cr3 ( unsigned long cr3 )

inlinestatic

Definition at line 280 of file lib.h.

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◆ write_cr4()

static void write_cr4 ( unsigned long cr4 )

inlinestatic

Definition at line 285 of file lib.h.

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◆ write_cr4_safe()

static bool write_cr4_safe ( unsigned long cr4 )

inlinestatic

Definition at line 290 of file lib.h.

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◆ write_cr8()

static void write_cr8 ( unsigned long cr8 )

inlinestatic

Definition at line 303 of file lib.h.

◆ read_mxcsr()

static uint32_t read_mxcsr ( void )

inlinestatic

Definition at line 308 of file lib.h.

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◆ write_mxcsr()

static void write_mxcsr ( uint32_t mxcsr )

inlinestatic

Definition at line 317 of file lib.h.

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◆ invlpg()

static void invlpg ( const void * va )

inlinestatic

Definition at line 322 of file lib.h.

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◆ lgdt()

static void lgdt ( const desc_ptr * gdtr )

inlinestatic

Definition at line 327 of file lib.h.

◆ lidt()

static void lidt ( const desc_ptr * idtr )

inlinestatic

Definition at line 332 of file lib.h.

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◆ lldt()

static void lldt ( unsigned int sel )

inlinestatic

Definition at line 337 of file lib.h.

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◆ ltr()

static void ltr ( unsigned int sel )

inlinestatic

Definition at line 342 of file lib.h.

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◆ sgdt()

static void sgdt ( desc_ptr * gdtr )

inlinestatic

Definition at line 347 of file lib.h.

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◆ sidt()

static void sidt ( desc_ptr * idtr )

inlinestatic

Definition at line 352 of file lib.h.

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◆ sldt()

static unsigned int sldt ( void )

inlinestatic

Definition at line 357 of file lib.h.

◆ str()

static unsigned int str ( void )

inlinestatic

Definition at line 366 of file lib.h.

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◆ xgetbv()

static uint64_t xgetbv ( uint32_t index )

inlinestatic

Definition at line 375 of file lib.h.

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◆ xsetbv()

static void xsetbv	(	uint32_t	index,
		uint64_t	value
	)

inlinestatic

Definition at line 385 of file lib.h.

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◆ read_xcr0()

static uint64_t read_xcr0 ( void )

inlinestatic

Definition at line 392 of file lib.h.

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◆ write_xcr0()

static void write_xcr0 ( uint64_t xcr0 )

inlinestatic

Definition at line 397 of file lib.h.

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◆ clflush()

static void clflush ( const void * ptr )

inlinestatic

Definition at line 402 of file lib.h.

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◆ flush_tlb()

static void flush_tlb ( void )

inlinestatic

Definition at line 407 of file lib.h.

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Functions

Function Documentation

◆ cpuid()

◆ cpuid_eax()

◆ cpuid_ebx()

◆ cpuid_ecx()

◆ cpuid_edx()

◆ pv_cpuid()

◆ cpuid_count()

◆ pv_cpuid_count()

◆ inb()

◆ inw()

◆ inl()

◆ outb()

◆ outw()

◆ outl()

◆ read_cs()

◆ read_ds()

◆ read_es()

◆ read_fs()

◆ read_gs()

◆ read_ss()

◆ write_cs()

◆ write_ds()

◆ write_es()

◆ write_fs()

◆ write_gs()

◆ write_ss()

◆ read_flags()

◆ write_flags()

◆ read_cr0()

◆ read_cr2()

◆ read_cr3()

◆ read_cr4()

◆ read_cr8()

◆ write_cr0()

◆ write_cr2()

◆ write_cr3()

◆ write_cr4()

◆ write_cr4_safe()

◆ write_cr8()

◆ read_mxcsr()

◆ write_mxcsr()

◆ invlpg()

◆ lgdt()

◆ lidt()

◆ lldt()

◆ ltr()

◆ sgdt()

◆ sidt()

◆ sldt()

◆ str()

◆ xgetbv()

◆ xsetbv()

◆ read_xcr0()

◆ write_xcr0()

◆ clflush()

◆ flush_tlb()