ref: f1a32c955360268a7bc901de057e6e451c979853
dir: /sys/src/9/teg2/fns.h/
#define checkmmu(a, b) #define countpagerefs(a, b) #include "../port/portfns.h" typedef struct Ether Ether; struct Ether; extern int led(int, int); extern void ledexit(int); extern void delay(int); extern void _uartputs(char*, int); extern int _uartprint(char*, ...); #pragma varargck argpos _uartprint 1 extern void allcacheinfo(Memcache *); extern void allcacheson(void); extern int archether(unsigned, Ether *); extern void archreboot(void); extern void archreset(void); extern void cachedinv(void); extern void cachedinvse(void*, int); extern void cachedwb(void); extern void cachedwbinv(void); extern void cachedwbinvse(void*, int); extern void cachedwbse(void*, int); extern void cacheiinv(void); extern void cacheuwbinv(void); extern uintptr cankaddr(uintptr pa); extern void chkmissing(void); extern void clockprod(Ureg *); extern void clockshutdown(void); extern int clz(ulong); extern int cmpswap(long*, long, long); extern void coherence(void); extern void configscreengpio(void); extern u32int controlget(void); extern void cortexa9cachecfg(void); extern u32int cpctget(void); extern u32int cpidget(void); extern ulong cprd(int cp, int op1, int crn, int crm, int op2); extern ulong cprdsc(int op1, int crn, int crm, int op2); extern void cpuidprint(void); extern char *cputype2name(char *buf, int size); extern void cpwr(int cp, int op1, int crn, int crm, int op2, ulong val); extern void cpwrsc(int op1, int crn, int crm, int op2, ulong val); #define cycles(vlp) *(vlp) = (ulong)lcycles() extern u32int dacget(void); extern void dacput(u32int); extern void dmainit(void); extern int dmastart(void *, int, void *, int, uint, Rendez *, int *); extern void dmatest(void); extern void dump(void *vaddr, int words); extern u32int farget(void); extern void fpclear(void); extern void fpoff(void); extern void fpon(void); extern ulong fprd(int fpreg); extern void fprestreg(int fpreg, uvlong val); extern void fpsave(FPsave *); extern ulong fpsavereg(int fpreg, uvlong *fpp); extern void fpwr(int fpreg, ulong val); extern u32int fsrget(void); extern ulong getauxctl(void); extern ulong getclvlid(void); extern ulong getcyc(void); extern int getncpus(void); extern u32int getpsr(void); extern u32int getscr(void); extern ulong getwayssets(void); extern void intcmask(uint); extern void intcunmask(uint); extern void intrcpu(int); extern void intrcpushutdown(void); extern void intrshutdown(void); extern void intrsoff(void); extern int isaconfig(char*, int, ISAConf*); extern int isdmadone(int); extern int ispow2(uvlong); extern void l1diag(void); extern void l2pl310init(void); extern int log2(ulong); extern void machoff(uint cpu); extern void machon(uint cpu); extern void memdiag(ulong *); extern void mmuidmap(uintptr phys, int mbs); extern void mmuinvalidate(void); /* 'mmu' or 'tlb'? */ extern void mmuinvalidateaddr(u32int); /* 'mmu' or 'tlb'? */ extern void mousectl(Cmdbuf *cb); extern int pcicfgrw8(int, int, int, int); extern int pcicfgrw16(int, int, int, int); extern int pcicfgrw32(int, int, int, int); extern void pcieintrdone(void); extern u32int pidget(void); extern void pidput(u32int); extern void prcachecfg(void); extern vlong probeaddr(uintptr); extern void procrestore(Proc *); extern void procsave(Proc*); extern void procfork(Proc*); extern void procsetup(Proc*); extern void putauxctl(ulong); extern void _reset(void); extern void screenclockson(void); extern void screeninit(void); extern void serialputc(int c); extern void serialputs(char* s, int n); extern void setcachelvl(int); extern void setsp(uintptr); extern void setr13(int, u32int*); extern ulong smpon(void); extern int startcpu(uint); extern void stopcpu(uint); extern int tas(void *); extern void tegclock0init(void); extern void tegclockinit(void); extern void tegclockintr(void); extern void tegclockshutdown(void); extern void tegwdogintr(Ureg *, void *); extern u32int ttbget(void); extern void ttbput(u32int); extern void _vrst(void); extern void wakewfi(void); extern void watchdoginit(void); extern void wfi(void); extern int irqenable(uint, void (*)(Ureg*, void*), void*, char*); extern int irqdisable(uint, void (*)(Ureg*, void*), void*, char*); #define intrenable(i, f, a, b, n) irqenable((i), (f), (a), (n)) #define intrdisable(i, f, a, b, n) irqdisable((i), (f), (a), (n)) extern void vectors(void); extern void vtable(void); /* * Things called in main. */ extern void archconfinit(void); extern void clockinit(void); extern int i8250console(void); extern void links(void); extern void mmuinit(void); extern void touser(uintptr); extern void trapinit(void); extern int fpiarm(Ureg*); extern int fpudevprocio(Proc*, void*, long, uintptr, int); extern void fpuinit(void); extern void fpunoted(void); extern void fpunotify(Ureg*); extern void fpuprocrestore(Proc*); extern void fpuprocsave(Proc*); extern void fpusysprocsetup(Proc*); extern void fpuprocfork(Proc*); extern int fpuemu(Ureg*); /* * Miscellaneous machine dependent stuff. */ extern int cas(int *, int, int); char* getconf(char*); uintptr mmukmap(uintptr, uintptr, usize); uintptr mmukunmap(uintptr, uintptr, usize); extern void* mmuuncache(void*, usize); extern void* ucalloc(usize); extern void* ucallocalign(usize size, int align, usize span); extern void ucfree(void*); /* * Things called from port. */ extern void delay(int); extern int islo(void); extern void microdelay(int); /* only edf.c */ extern void evenaddr(uintptr); extern void idlehands(void); extern void setkernur(Ureg*, Proc*); /* only devproc.c */ extern void* sysexecregs(uintptr, ulong, int); extern void sysprocsetup(Proc*); /* libc */ long labs(long); /* * PCI stuff. */ extern void forkret(void); extern int userureg(Ureg*); void* vmap(uintptr, usize); void vunmap(void*, usize); #define getpgcolor(a) 0 #define kmapinval() #define KADDR(pa) ((void*)(KZERO | ((uintptr)(pa) & ~KSEGM))) #define PADDR(va) (PHYSDRAM | ((uintptr)(va) & ~KSEGM)) #define MASK(v) ((1UL << (v)) - 1) /* mask `v' bits wide */