1 #include "../port/portfns.h"
4 Dirtab* addarchfile(char*, int, long(*)(Chan*,void*,long,vlong), long(*)(Chan*,void*,long,vlong));
7 int bios32call(BIOS32ci*, u16int[3]);
8 int bios32ci(BIOS32si*, BIOS32ci*);
9 void bios32close(BIOS32si*);
10 BIOS32si* bios32open(char*);
11 void bootargsinit(void);
12 uintptr cankaddr(uintptr);
13 int checksum(void *, int);
14 void clockintr(Ureg*, void*);
15 int (*cmpswap)(long*, long, long);
16 int cmpswap486(long*, long, long);
17 void (*coherence)(void);
18 void cpuid(int, ulong regs[]);
19 int cpuidentify(void);
20 void cpuidprint(void);
21 void (*cycles)(uvlong*);
27 int dmainit(int, int);
31 long dmasetup(int, void*, long, int);
32 void dumpmcregs(void);
33 int ecinit(int cmdport, int dataport);
34 int ecread(uchar addr);
35 int ecwrite(uchar addr, uchar val);
36 #define evenaddr(x) /* x86 doesn't care */
38 void (*fprestore)(FPsave*);
39 void (*fpsave)(FPsave*);
40 void fpsserestore(FPsave*);
41 void fpssesave(FPsave*);
42 void fpx87restore(FPsave*);
43 void fpx87save(FPsave*);
56 void i8042auxenable(void (*)(int, int));
57 void i8042reset(void);
58 void i8250console(void);
59 void* i8250alloc(int, int, int);
60 void i8253enable(void);
62 void i8253reset(void);
63 uvlong i8253read(uvlong*);
64 void i8253timerset(uvlong);
65 int i8259disable(int);
66 int i8259enable(Vctl*);
75 void insb(int, void*, int);
77 void inss(int, void*, int);
79 void insl(int, void*, int);
80 void intrdisable(int, void (*)(Ureg *, void *), void*, int, char*);
81 void intrenable(int, void (*)(Ureg*, void*), void*, int, char*);
87 int iounused(int, int);
88 int ioalloc(int, int, int, char*);
89 int ioreserve(int, int, int, char*);
90 int iprint(char*, ...);
91 int isaconfig(char*, int, ISAConf*);
100 void mach0init(void);
105 void memorysummary(void);
107 #define mmuflushtlb() putcr3(getcr3())
109 uintptr *mmuwalk(uintptr*, uintptr, int, int);
110 char* mtrr(uvlong, uvlong, char *);
111 void mtrrclock(void);
112 int mtrrprint(char *, long);
115 uchar nvramread(int);
116 void nvramwrite(int, uchar);
118 void outsb(int, void*, int);
119 void outs(int, ushort);
120 void outss(int, void*, int);
121 void outl(int, ulong);
122 void outsl(int, void*, int);
123 uintptr paddr(void*);
124 void patwc(void*, int);
125 ulong pcibarsize(Pcidev*, int);
126 void pcibussize(Pcidev*, ulong*, ulong*);
127 int pcicfgr8(Pcidev*, int);
128 int pcicfgr16(Pcidev*, int);
129 int pcicfgr32(Pcidev*, int);
130 void pcicfgw8(Pcidev*, int, int);
131 void pcicfgw16(Pcidev*, int, int);
132 void pcicfgw32(Pcidev*, int, int);
133 void pciclrbme(Pcidev*);
134 void pciclrioe(Pcidev*);
135 void pciclrmwi(Pcidev*);
136 int pcigetpms(Pcidev*);
137 void pcihinv(Pcidev*);
138 uchar pciipin(Pcidev*, uchar);
139 Pcidev* pcimatch(Pcidev*, int, int);
140 Pcidev* pcimatchtbdf(int);
141 int pcicap(Pcidev*, int);
142 int pcihtcap(Pcidev*, int);
144 int pciscan(int, Pcidev**);
145 void pcisetbme(Pcidev*);
146 void pcisetioe(Pcidev*);
147 void pcisetmwi(Pcidev*);
148 int pcisetpms(Pcidev*, int);
149 void pcmcisread(PCMslot*);
150 int pcmcistuple(int, int, int, void*, int);
151 PCMmap* pcmmap(int, ulong, int, int);
152 int pcmspecial(char*, ISAConf*);
153 int (*_pcmspecial)(char *, ISAConf *);
154 void pcmspecialclose(int);
155 void (*_pcmspecialclose)(int);
156 void pcmunmap(int, PCMmap*);
157 void pmap(uintptr *, uintptr, uintptr, vlong);
158 void procrestore(Proc*);
159 void procsave(Proc*);
160 void procsetup(Proc*);
161 void procfork(Proc*);
167 void putdr01236(u64int*);
171 int rdmsr(int, vlong*);
172 void realmode(Ureg*);
173 void screeninit(void);
174 void (*screenputs)(char*, int);
175 void setconfenv(void);
176 void* sigsearch(char*);
177 void syncclock(void);
178 void syscallentry(void);
180 void trapenable(int, void (*)(Ureg*, void*), void*, char*);
182 void trapinit0(void);
184 uvlong tscticks(uvlong*);
185 uintptr umbmalloc(uintptr, int, int);
186 void umbfree(uintptr, int);
187 uintptr umbrwmalloc(uintptr, int, int);
188 void umbrwfree(uintptr, int);
189 uintptr upaalloc(int, int);
190 void upafree(uintptr, int);
191 void upareserve(uintptr, int);
192 void vectortable(void);
193 void vmxprocrestore(Proc *);
194 void vmxshutdown(void);
195 void* vmap(uintptr, int);
196 void vunmap(void*, int);
198 void writeconf(void);
199 int wrmsr(int, vlong);
200 int xchgw(ushort*, int);
201 void rdrandbuf(void*, ulong);
203 #define userureg(ur) (((ur)->cs & 3) == 3)
204 #define waserror() (up->nerrlab++, setlabel(&up->errlab[up->nerrlab-1]))
205 #define KADDR(a) kaddr(a)
206 #define PADDR(a) paddr((void*)(a))