diff options
Diffstat (limited to 'os/pc/fns.h')
| -rw-r--r-- | os/pc/fns.h | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/os/pc/fns.h b/os/pc/fns.h new file mode 100644 index 00000000..028162ac --- /dev/null +++ b/os/pc/fns.h @@ -0,0 +1,162 @@ +#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); +#define idlehands() /* nothing to do in the runproc */ +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*); +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); +#define segflush(a,n) +void syncclock(void); +uvlong tscticks(uvlong*); +void trapenable(int, void (*)(Ureg*, void*), void*, char*); +void trapinit(void); +ulong _tas(ulong*); +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 vectortable(void); +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() |