syscall.c File Reference

#include <stdbool.h>
#include <stdint.h>
#include <sys/syscall.h>
#include <syscall.h>

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Functions
uint64_t	syscall (int num,...)
uint64_t	OSTime ()
void	OSExit (int status)
uint64_t	OSGetPID ()
uint64_t	OSSpawn (const char *path, const char *argv[])
uint64_t	OSWait (uint64_t pid)
void *	OSMemMap (void *addr, uint64_t len, int flags)
int	OSMemUnmap (void *addr, uint64_t len)
int	OSMemProtect (void *addr, uint64_t len, int flags)
int	OSRead (uint64_t fd, void *addr, uint64_t off, uint64_t length)
int	OSWrite (uint64_t fd, const void *addr, uint64_t off, uint64_t length)
int	OSFlush (uint64_t fd)
uint64_t	OSOpen (const char *path, uint64_t flags)
int	OSClose (uint64_t fd)
int	OSStat (const char *path, struct stat *sb)
int	OSReadDir (uint64_t fd, char *buf, size_t length, uint64_t *offset)
int	OSPipe (uint64_t fd[2])
int	OSThreadCreate (uint64_t rip, uint64_t arg)
int	OSGetTID ()
int	OSThreadExit (uint64_t status)
int	OSThreadSleep (uint64_t time)
int	OSThreadWait (uint64_t tid)
int	OSNICStat (uint64_t nicNo, NIC *nic)
int	OSNICSend (uint64_t nicNo, MBuf *mbuf)
int	OSNICRecv (uint64_t nicNo, MBuf *mbuf)
int	OSSysCtl (const char *node, void *oldvar, void *newvar)
int	OSFSMount (const char *mntpt, const char *device, uint64_t flags)
int	OSFSUnmount (const char *mntpt)
int	OSFSInfo (struct statfs *info, uint64_t max)

Function Documentation

OSClose()

int OSClose

(

uint64_t

fd

)

Definition at line 83 of file syscall.c.

{
    return syscall(SYSCALL_CLOSE, fd);
}

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OSExit()

void OSExit

(

int

status

)

Definition at line 17 of file syscall.c.

{
    syscall(SYSCALL_EXIT, status);
}

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OSFlush()

int OSFlush

(

uint64_t

fd

)

Definition at line 71 of file syscall.c.

{
    return syscall(SYSCALL_FLUSH, fd);
}

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OSFSInfo()

int OSFSInfo	(	struct statfs *	info,
		uint64_t	max
	)

Definition at line 173 of file syscall.c.

{
    return syscall(SYSCALL_FSINFO, info, max);
}

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OSFSMount()

int OSFSMount	(	const char *	mntpt,
		const char *	device,
		uint64_t	flags
	)

Definition at line 161 of file syscall.c.

{
    return syscall(SYSCALL_FSMOUNT, mntpt, device, flags);
}

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OSFSUnmount()

int OSFSUnmount

(

const char *

mntpt

)

Definition at line 167 of file syscall.c.

{
    return syscall(SYSCALL_FSUNMOUNT, mntpt);
}

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OSGetPID()

uint64_t OSGetPID

(

)

Definition at line 23 of file syscall.c.

{
    return syscall(SYSCALL_GETPID);
}

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OSGetTID()

int OSGetTID

(

)

Definition at line 113 of file syscall.c.

{
    return syscall(SYSCALL_GETTID);
}

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OSMemMap()

void * OSMemMap	(	void *	addr,
		uint64_t	len,
		int	flags
	)

Definition at line 41 of file syscall.c.

{
    return (void *)syscall(SYSCALL_MMAP, addr, len, flags);
}

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OSMemProtect()

int OSMemProtect	(	void *	addr,
		uint64_t	len,
		int	flags
	)

Definition at line 53 of file syscall.c.

{
    return syscall(SYSCALL_MPROTECT, addr, len, flags);
}

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OSMemUnmap()

int OSMemUnmap	(	void *	addr,
		uint64_t	len
	)

Definition at line 47 of file syscall.c.

{
    return syscall(SYSCALL_MUNMAP, addr, len);
}

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OSNICRecv()

int OSNICRecv	(	uint64_t	nicNo,
		MBuf *	mbuf
	)

Definition at line 149 of file syscall.c.

{
    return syscall(SYSCALL_NICRECV, nicNo, mbuf);
}

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OSNICSend()

int OSNICSend	(	uint64_t	nicNo,
		MBuf *	mbuf
	)

Definition at line 143 of file syscall.c.

{
    return syscall(SYSCALL_NICSEND, nicNo, mbuf);
}

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OSNICStat()

int OSNICStat	(	uint64_t	nicNo,
		NIC *	nic
	)

Definition at line 137 of file syscall.c.

{
    return syscall(SYSCALL_NICSTAT, nicNo, nic);
}

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OSOpen()

uint64_t OSOpen	(	const char *	path,
		uint64_t	flags
	)

Definition at line 77 of file syscall.c.

{
    return syscall(SYSCALL_OPEN, path, flags);
}

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OSPipe()

int OSPipe

(

uint64_t

fd[2]

)

Definition at line 101 of file syscall.c.

{
    return syscall(SYSCALL_PIPE, &fd[0]);
}

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OSRead()

int OSRead	(	uint64_t	fd,
		void *	addr,
		uint64_t	off,
		uint64_t	length
	)

Definition at line 59 of file syscall.c.

{
    return syscall(SYSCALL_READ, fd, addr, off, length);
}

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OSReadDir()

int OSReadDir	(	uint64_t	fd,
		char *	buf,
		size_t	length,
		uint64_t *	offset
	)

Definition at line 95 of file syscall.c.

{
    return syscall(SYSCALL_READDIR, fd, buf, length, offset);
}

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OSSpawn()

uint64_t OSSpawn	(	const char *	path,
		const char *	argv[]
	)

Definition at line 29 of file syscall.c.

{
    return syscall(SYSCALL_SPAWN, path, argv);
}

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OSStat()

int OSStat	(	const char *	path,
		struct stat *	sb
	)

Definition at line 89 of file syscall.c.

{
    return syscall(SYSCALL_STAT, path, sb);
}

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OSSysCtl()

int OSSysCtl	(	const char *	node,
		void *	oldvar,
		void *	newvar
	)

Definition at line 155 of file syscall.c.

{
    return syscall(SYSCALL_SYSCTL, node, oldvar, newvar);
}

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OSThreadCreate()

int OSThreadCreate	(	uint64_t	rip,
		uint64_t	arg
	)

Definition at line 107 of file syscall.c.

{
    return syscall(SYSCALL_THREADCREATE, rip, arg);
}

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OSThreadExit()

int OSThreadExit

(

uint64_t

status

)

Definition at line 119 of file syscall.c.

{
    return syscall(SYSCALL_THREADEXIT, status);
}

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OSThreadSleep()

int OSThreadSleep

(

uint64_t

time

)

Definition at line 125 of file syscall.c.

{
    return syscall(SYSCALL_THREADSLEEP, time);
}

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OSThreadWait()

int OSThreadWait

(

uint64_t

tid

)

Definition at line 131 of file syscall.c.

{
    return syscall(SYSCALL_THREADWAIT, tid);
}

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OSTime()

uint64_t OSTime

(

)

Definition at line 11 of file syscall.c.

{
    return syscall(SYSCALL_TIME);
}

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OSWait()

uint64_t OSWait

(

uint64_t

pid

)

Definition at line 35 of file syscall.c.

{
    return syscall(SYSCALL_WAIT, pid);
}

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OSWrite()

int OSWrite	(	uint64_t	fd,
		const void *	addr,
		uint64_t	off,
		uint64_t	length
	)

Definition at line 65 of file syscall.c.

{
    return syscall(SYSCALL_WRITE, fd, addr, off, length);
}

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syscall()

uint64_t syscall	(	int	num,
			...
	)

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