20060303

1 files changed, 155 insertions, 0 deletions

diff --git a/os/boot/pc/fns.h b/os/boot/pc/fns.h
new file mode 100644
index 00000000..794fe592
--- /dev/null
+++ b/os/boot/pc/fns.h
@@ -0,0 +1,155 @@
+void	aamloop(int);
+void	addconf(char*, ...);
+Alarm*	alarm(int, void (*)(Alarm*), void*);
+void	alarminit(void);
+Block*	allocb(int);
+void	apminit(void);
+int	bootpboot(int, char*, Boot*);
+int	bootpass(Boot*, void*, int);
+void	cancel(Alarm*);
+int	cdinit(void);
+void	check(char*);
+void	cgascreenputs(char*, int);
+int	cistrcmp(char*, char*);
+int	cistrncmp(char*, char*, int);
+void	changeconf(char*, ...);
+void	checkalarms(void);
+void	clockinit(void);
+void	consdrain(void);
+void	consinit(char*, char*);
+void	consputs(char*, int);
+void	delay(int);
+uchar*	etheraddr(int);
+int	etherinit(void);
+void	etherinitdev(int, char*);
+void	etherprintdevs(int);
+int	etherrxflush(int);
+int	etherrxpkt(int, Etherpkt*, int);
+int	ethertxpkt(int, Etherpkt*, int, int);
+#define	evenaddr(x)		/* 386 doesn't care */
+int	floppyboot(int, char*, Boot*);
+int	floppyinit(void);
+void	floppyinitdev(int, char*);
+void	floppyprintdevs(int);
+void*	floppygetfspart(int, char*, int);
+void	freeb(Block*);
+char*	getconf(char*);
+ulong	getcr0(void);
+ulong	getcr2(void);
+ulong	getcr3(void);
+ulong	getcr4(void);
+int	getfields(char*, char**, int, char);
+int	getstr(char*, char*, int, char*, int);
+int	gunzip(uchar*, int, uchar*, int);
+void	i8042a20(void);
+void	i8042init(void);
+void	i8042reset(void);
+void*	ialloc(ulong, int);
+void	idle(void);
+void	ilock(Lock*);
+int	inb(int);
+ushort	ins(int);
+ulong	inl(int);
+void	insb(int, void*, int);
+void	inss(int, void*, int);
+void	insl(int, void*, int);
+void	iunlock(Lock*);
+int	isaconfig(char*, int, ISAConf*);
+void	kbdinit(void);
+void	kbdchar(int);
+void	machinit(void);
+void	meminit(ulong);
+void	microdelay(int);
+void	mmuinit(void);
+#define	nelem(x)	(sizeof(x)/sizeof(x[0]))
+char*	nextelem(char*, char*);
+uchar	nvramread(int);
+void	outb(int, int);
+void	outs(int, ushort);
+void	outl(int, ulong);
+void	outsb(int, void*, int);
+void	outss(int, void*, int);
+void	outsl(int, void*, int);
+void	panic(char*, ...);
+int	pcicfgr8(Pcidev*, int);
+int	pcicfgr16(Pcidev*, int);
+int	pcicfgr32(Pcidev*, int);
+void	pcicfgw8(Pcidev*, int, int);
+void	pcicfgw16(Pcidev*, int, int);
+void	pcicfgw32(Pcidev*, int, int);
+void	pcihinv(Pcidev*);
+Pcidev*	pcimatch(Pcidev*, int, int);
+uchar	pciintl(Pcidev *);
+uchar	pciipin(Pcidev *, uchar);
+void	pcireset(void);
+void	pcisetbme(Pcidev*);
+int	pcmcistuple(int, int, void*, int);
+int	pcmspecial(char*, ISAConf*);
+void	pcmspecialclose(int);
+void	pcmunmap(int, PCMmap*);
+void	ptcheck(char*);
+void	putcr3(ulong);
+void	putidt(Segdesc*, int);
+void*	pxegetfspart(int, char*, int);
+void	qinit(IOQ*);
+void	readlsconf(void);
+void	sdaddconf(int);
+int	sdboot(int, char*, Boot*);
+void	sdcheck(char*);
+void*	sdgetfspart(int, char*, int);
+int	sdinit(void);
+void	sdinitdev(int, char*);
+void	sdprintdevs(int);
+int	sdsetpart(int, char*);
+void	setvec(int, void (*)(Ureg*, void*), void*);
+int	splhi(void);
+int	spllo(void);
+void	splx(int);
+void	trapinit(void);
+void	trapdisable(void);
+void	trapenable(void);
+void	uartdrain(void);
+void	uartspecial(int, void (*)(int), int (*)(void), int);
+void	uartputs(IOQ*, char*, int);
+ulong	umbmalloc(ulong, int, int);
+void	umbfree(ulong, int);
+ulong	umbrwmalloc(ulong, int, int);
+void	upafree(ulong, int);
+ulong	upamalloc(ulong, int, int);
+void	warp86(char*, ulong);
+void	warp9(ulong);
+int	x86cpuid(int*, int*);
+void*	xspanalloc(ulong, int, ulong);
+
+#define malloc(n)	ialloc(n, 0)
+#define mallocz(n, c)	ialloc(n, 0)
+#define free(v)		while(0)
+
+#define	GSHORT(p)	(((p)[1]<<8)|(p)[0])
+#define	GLONG(p)	((GSHORT(p+2)<<16)|GSHORT(p))
+#define	GLSHORT(p)	(((p)[0]<<8)|(p)[1])
+#define	GLLONG(p)	(((ulong)GLSHORT(p)<<16)|GLSHORT(p+2))
+#define	PLLONG(p,v)	(p)[3]=(v);(p)[2]=(v)>>8;(p)[1]=(v)>>16;(p)[0]=(v)>>24
+
+#define KADDR(a)	((void*)((ulong)(a)|KZERO))
+#define PADDR(a)	((ulong)(a)&~0xF0000000)
+
+#define	HOWMANY(x, y)	(((x)+((y)-1))/(y))
+#define ROUNDUP(x, y)	(HOWMANY((x), (y))*(y))
+
+
+#define xalloc(n)	ialloc(n, 0)
+#define xfree(v)	while(0)
+#define lock(l)		if(l){/* nothing to do */;}else{/* nothing to do */;}
+#define unlock(l)	if(l){/* nothing to do */;}else{/* nothing to do */;}
+
+int	dmacount(int);
+int	dmadone(int);
+void	dmaend(int);
+void	dmainit(int);
+long	dmasetup(int, void*, long, int);
+
+extern int (*_pcmspecial)(char *, ISAConf *);
+extern void (*_pcmspecialclose)(int);
+extern void devi82365link(void);
+extern void devpccardlink(void);