v86bios.h File Reference

#include <stdio.h>

Go to the source code of this file.

Data Structures
struct	config
struct	pio
struct	regs86
struct	i86biosRegs
struct	console
struct	haltpoints
struct	device
Defines
#define	p_printf(f, a...)
#define	i_printf(f, a...)
#define	P_printf(f, a...)
#define	FALSE   0
#define	TRUE   1
#define	IOPERM_BITS   1024
#define	MEM_FILE   "/dev/mem"
#define	DEFAULT_V_BIOS   0xc0000
Typedefs
typedef unsigned char	CARD8
typedef unsigned short	CARD16
typedef unsigned int	CARD32
typedef unsigned int	memType
typedef int	Bool
typedef struct i86biosRegs *	i86biosRegsPtr
Enumerations
enum	dev_type { NONE, ISA, PCI }
Functions
void	setup_io (void)
void	do_x86 (unsigned long bios_start, i86biosRegsPtr regs, int cpuemu)
int	run_bios_int (int num, struct regs86 *regs)
CARD32	getIntVect (int num)
CARD32	getIP (void)
void	call_boot (struct device *dev)
void	runINT (int num, i86biosRegsPtr Regs)
void	add_hlt (unsigned long addr)
void	del_hlt (int addr)
void	list_hlt ()
int	port_rep_inb (CARD16 port, CARD8 *base, int d_f, CARD32 count)
int	port_rep_inw (CARD16 port, CARD16 *base, int d_f, CARD32 count)
int	port_rep_inl (CARD16 port, CARD32 *base, int d_f, CARD32 count)
int	port_rep_outb (CARD16 port, CARD8 *base, int d_f, CARD32 count)
int	port_rep_outw (CARD16 port, CARD16 *base, int d_f, CARD32 count)
int	port_rep_outl (CARD16 port, CARD32 *base, int d_f, CARD32 count)
CARD8	p_inb (CARD16 port)
CARD16	p_inw (CARD16 port)
CARD32	p_inl (CARD16 port)
void	p_outb (CARD16 port, CARD8 val)
void	p_outw (CARD16 port, CARD16 val)
void	p_outl (CARD16 port, CARD32 val)
void	io_statistics (void)
void	clear_stat (void)
int	int_handler (int num, struct regs86 *regs)
console	open_console (void)
void	close_console (console)
void	dprint (unsigned long start, unsigned long size)
void	logon (void *ptr)
void	logoff ()
void	lprintf (const char *f,...)
Variables
struct device	Device
struct pio	P
struct config	Config
int	ioperm_list [IOPERM_BITS]
Bool	logging
Bool	nostdout
char *	logfile

---

Define Documentation

#define DEFAULT_V_BIOS   0xc0000

#define FALSE   0

#define i_printf	(		f,
			a...
	)

Value:

do  {if (Config.PrintIrq) lprintf(f,##a);} \
                          while(0)

#define IOPERM_BITS   1024

#define MEM_FILE   "/dev/mem"

Referenced by copy_bios_ram(), copy_vbios(), map_vram(), and mapPciRom().

#define p_printf	(		f,
			a...
	)

Value:

do {if (Config.PrintPort) lprintf(f,##a);} \
                         while(0)

#define P_printf	(		f,
			a...
	)

Value:

do {if (Config.PrintPci) lprintf(f,##a);} \
                          while(0)

#define TRUE   1

---

Typedef Documentation

typedef int Bool

typedef unsigned short CARD16

typedef unsigned int CARD32

typedef unsigned char CARD8

typedef struct i86biosRegs * i86biosRegsPtr

typedef unsigned int memType

---

Enumeration Type Documentation

enum dev_type

Enumerator:

NONE
ISA
PCI

---

Function Documentation

void add_hlt

(

unsigned long

addr

)

void call_boot

(

struct device *

dev

)

void clear_stat

(

void

)

void close_console

(

console

)

void del_hlt

(

int

addr

)

void do_x86	(	unsigned long	bios_start,
		i86biosRegsPtr	regs,
		int	cpuemu
	)

References collect_bios_regs(), do_vm86(), and setup_vm86().

Referenced by CallInt10().

void dprint	(	unsigned long	start,
		unsigned long	size
	)

Referenced by run_bios_int().

CARD32 getIntVect

(

int

num

)

Referenced by int42_handler().

CARD32 getIP

(

void

)

References CPU_REG, regs86::cs, and regs86::eip.

int int_handler	(	int	num,
		struct regs86 *	regs
	)

References int1A_handler(), and int42_handler().

Referenced by vm86_do_int().

void io_statistics

(

void

)

void list_hlt

(

)

void logoff

(

)

void logon

(

void *

ptr

)

void lprintf	(	const char *	f,
			...
	)

console open_console

(

void

)

CARD8 p_inb

(

CARD16

port

)

CARD32 p_inl

(

CARD16

port

)

CARD16 p_inw

(

CARD16

port

)

void p_outb	(	CARD16	port,
		CARD8	val
	)

void p_outl	(	CARD16	port,
		CARD32	val
	)

void p_outw	(	CARD16	port,
		CARD16	val
	)

int port_rep_inb	(	CARD16	port,
		CARD8 *	base,
		int	d_f,
		CARD32	count
	)

Referenced by vm86_GP_fault().

int port_rep_inl	(	CARD16	port,
		CARD32 *	base,
		int	d_f,
		CARD32	count
	)

Referenced by vm86_GP_fault().

int port_rep_inw	(	CARD16	port,
		CARD16 *	base,
		int	d_f,
		CARD32	count
	)

Referenced by vm86_GP_fault().

int port_rep_outb	(	CARD16	port,
		CARD8 *	base,
		int	d_f,
		CARD32	count
	)

Referenced by vm86_GP_fault().

int port_rep_outl	(	CARD16	port,
		CARD32 *	base,
		int	d_f,
		CARD32	count
	)

Referenced by vm86_GP_fault().

int port_rep_outw	(	CARD16	port,
		CARD16 *	base,
		int	d_f,
		CARD32	count
	)

Referenced by vm86_GP_fault().

int run_bios_int	(	int	num,
		struct regs86 *	regs
	)

References CPU_REG, CPU_REG_LW, regs86::cs, dprint(), regs86::eflags, regs86::eip, regs86::esp, IF_MASK, INT2PTR, NT_MASK, pushw, regs86::ss, TF_MASK, and VIF_MASK.

Referenced by vm86_do_int().

void runINT	(	int	num,
		i86biosRegsPtr	Regs
	)

void setup_io

(

void

)

References pio::inb, pio::inl, pio::inw, pio::outb, pio::outl, pio::outw, P, and void().

Referenced by InitInt10().

---

Variable Documentation

struct config Config

struct device Device

int ioperm_list[IOPERM_BITS]

char* logfile

Bool logging

Bool nostdout

struct pio P

Referenced by setup_io(), and vm86_GP_fault().