ref: 1f6de2fe3823cc6e749b8254187e81e20589bae8
dir: /os/pc/fns.h/
#include "../port/portfns.h" void aamloop(int); Dirtab* addarchfile(char*, int, long(*)(Chan*,void*,long,vlong), long(*)(Chan*,void*,long,vlong)); void archinit(void); void bootargs(ulong); int cistrcmp(char*, char*); int cistrncmp(char*, char*, int); #define clearmmucache() /* x86 doesn't have one */ void clockintr(Ureg*, void*); void (*coherence)(void); void cpuid(char*, int*, int*); int cpuidentify(void); void cpuidprint(void); void (*cycles)(uvlong*); void delay(int); int dmacount(int); int dmadone(int); void dmaend(int); int dmainit(int, int); long dmasetup(int, void*, long, int); void dumpregs(Ureg*); #define evenaddr(x) /* x86 doesn't care */ void fpinit(void); void fpoff(void); void fprestore(FPU*); void fpsave(FPU*); ulong fpstatus(void); ulong getcr0(void); ulong getcr2(void); ulong getcr3(void); ulong getcr4(void); char* getconf(char*); void guesscpuhz(int); int i8042auxcmd(int); int i8042auxcmdval(int); void i8042auxenable(void (*)(int, int)); int i8042auxdetect(void); void i8042reset(void); void i8250console(void); void i8253enable(void); void i8253init(void); void i8253link(void); uvlong i8253read(uvlong*); void i8253timerset(uvlong); void i8259init(void); int i8259isr(int); int i8259enable(Vctl*); int i8259vecno(int); int i8259disable(int); void idle(void); void idlehands(void); int inb(int); void insb(int, void*, int); ushort ins(int); void inss(int, void*, int); ulong inl(int); void insl(int, void*, int); int intrdisable(int, void (*)(Ureg *, void *), void*, int, char*); void intrenable(int, void (*)(Ureg*, void*), void*, int, char*); void iofree(int); void ioinit(void); int iounused(int, int); int ioalloc(int, int, int, char*); int ioreserve(int, int, int, char*); int iprint(char*, ...); int isaconfig(char*, int, ISAConf*); int isvalid_va(void*); void kbdenable(void); void kbdinit(void); void kdbenable(void); #define kmapinval() void lapicclock(Ureg*, void*); void lapictimerset(uvlong); void lgdt(ushort[3]); void lidt(ushort[3]); void links(void); void ltr(ulong); void mach0init(void); void machinit(void); void mathinit(void); void mb386(void); void mb586(void); void meminit(ulong); #define mmuflushtlb(pdb) putcr3(pdb) void mmuinit(void); ulong mmukmap(ulong, ulong, int); int mmukmapsync(ulong); ulong* mmuwalk(ulong*, ulong, int, int); uchar nvramread(int); void nvramwrite(int, uchar); void outb(int, int); void outsb(int, void*, int); void outs(int, ushort); void outss(int, void*, int); void outl(int, ulong); void outsl(int, void*, int); int pciscan(int, Pcidev**); 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*); uchar pciipin(Pcidev*, uchar); Pcidev* pcimatch(Pcidev*, int, int); Pcidev* pcimatchtbdf(int); void pcireset(void); void pcisetbme(Pcidev*); void pcisetioe(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*); int (*_pcmspecial)(char *, ISAConf *); void pcmspecialclose(int); void (*_pcmspecialclose)(int); void pcmunmap(int, PCMmap*); void poolinit(void); void poolsizeinit(void); void procsave(Proc*); void procsetup(Proc*); void putcr3(ulong); void putcr4(ulong); void rdmsr(int, vlong*); ulong rdtsc32(void); void screeninit(void); int screenprint(char*, ...); /* debugging */ void (*screenputs)(char*, int); int segflush(void*, ulong); void syncclock(void); uvlong tscticks(uvlong*); void trapenable(int, void (*)(Ureg*, void*), void*, char*); void trapinit(void); ulong umbmalloc(ulong, int, int); void umbfree(ulong, int); ulong umbrwmalloc(ulong, int, int); void umbrwfree(ulong, int); ulong upamalloc(ulong, int, int); void upafree(ulong, int); void upareserve(ulong, int); void vectortable(void); void* vmap(ulong, int); void vunmap(void*, int); void wrmsr(ulong, ulong); int xchgw(ushort*, int); ulong kzeromap(ulong, ulong, int); void nmiscreen(void); int kbdinready(void); #define waserror() (up->nerrlab++, setlabel(&up->errlab[up->nerrlab-1])) #define getcallerpc(x) (((ulong*)(x))[-1]) #define KADDR(a) ((void*)((ulong)(a)|KZERO)) #define PADDR(a) ((ulong)(a)&~KZERO) #define dcflush(a, b) #define clockcheck(); #define dumplongs(x, y, z) #define setpanic()