void aamloop(int); void addconf(char*, ...); Alarm* alarm(int, void (*)(Alarm*), void*); void alarminit(void); Block* allocb(int); void apminit(void); int biosboot(int dev, char *file, Boot *b); void* biosgetfspart(int i, char *name, int chatty); void biosinitdev(int i, char *name); int biosinit(void); void biosprintbootdevs(int dev); void biosprintdevs(int i); 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); #define coherence() mb386() 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); #define ioalloc(addr, len, align, name) (addr) #define iofree(addr) void iunlock(Lock*); int isaconfig(char*, int, ISAConf*); void kbdinit(void); void kbdchar(int); void machinit(void); void mb386(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*, ...); ulong pcibarsize(Pcidev*, int); 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 pciclrbme(Pcidev*); void pciclrioe(Pcidev*); void pciclrmwi(Pcidev*); int pcigetpms(Pcidev*); void pcihinv(Pcidev*); Pcidev* pcimatch(Pcidev*, int, int); uchar pciintl(Pcidev *); uchar pciipin(Pcidev *, uchar); void pcireset(void); void pcisetbme(Pcidev*); void pcisetioe(Pcidev*); void pcisetmwi(Pcidev*); int pcisetpms(Pcidev*, int); void pcmcisread(PCMslot*); int pcmcistuple(int, int, int, void*, int); PCMmap* pcmmap(int, ulong, int, 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);