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*);
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 */
37 void (*fprestore)(FPsave*);
38 void (*fpsave)(FPsave*);
39 void fpsserestore(FPsave*);
40 void fpssesave(FPsave*);
41 void fpx87restore(FPsave*);
42 void fpx87save(FPsave*);
52 int i8042auxcmds(uchar*, int);
53 void i8042auxenable(void (*)(int, int));
54 void i8042reset(void);
55 void i8250console(void);
56 void* i8250alloc(int, int, int);
57 void i8253enable(void);
59 void i8253reset(void);
60 uvlong i8253read(uvlong*);
61 void i8253timerset(uvlong);
62 int i8259disable(int);
63 int i8259enable(Vctl*);
72 void insb(int, void*, int);
74 void inss(int, void*, int);
76 void insl(int, void*, int);
77 void intrdisable(int, void (*)(Ureg *, void *), void*, int, char*);
78 void intrenable(int, void (*)(Ureg*, void*), void*, int, char*);
84 int iounused(int, int);
85 int ioalloc(int, int, int, char*);
86 int ioreserve(int, int, int, char*);
87 int iprint(char*, ...);
88 int isaconfig(char*, int, ISAConf*);
104 void memorysummary(void);
106 #define mmuflushtlb() putcr3(getcr3())
108 uintptr *mmuwalk(uintptr*, uintptr, int, int);
109 char* mtrr(uvlong, uvlong, char *);
110 void mtrrclock(void);
111 int mtrrprint(char *, long);
114 uchar nvramread(int);
115 void nvramwrite(int, uchar);
117 void outsb(int, void*, int);
118 void outs(int, ushort);
119 void outss(int, void*, int);
120 void outl(int, ulong);
121 void outsl(int, void*, int);
122 uintptr paddr(void*);
123 ulong pcibarsize(Pcidev*, int);
124 void pcibussize(Pcidev*, ulong*, ulong*);
125 int pcicfgr8(Pcidev*, int);
126 int pcicfgr16(Pcidev*, int);
127 int pcicfgr32(Pcidev*, int);
128 void pcicfgw8(Pcidev*, int, int);
129 void pcicfgw16(Pcidev*, int, int);
130 void pcicfgw32(Pcidev*, int, int);
131 void pciclrbme(Pcidev*);
132 void pciclrioe(Pcidev*);
133 void pciclrmwi(Pcidev*);
134 int pcigetpms(Pcidev*);
135 void pcihinv(Pcidev*);
136 uchar pciipin(Pcidev*, uchar);
137 Pcidev* pcimatch(Pcidev*, int, int);
138 Pcidev* pcimatchtbdf(int);
139 int pcicap(Pcidev*, int);
140 int pcihtcap(Pcidev*, int);
142 int pciscan(int, Pcidev**);
143 void pcisetbme(Pcidev*);
144 void pcisetioe(Pcidev*);
145 void pcisetmwi(Pcidev*);
146 int pcisetpms(Pcidev*, int);
147 void pcmcisread(PCMslot*);
148 int pcmcistuple(int, int, int, void*, int);
149 PCMmap* pcmmap(int, ulong, int, int);
150 int pcmspecial(char*, ISAConf*);
151 int (*_pcmspecial)(char *, ISAConf *);
152 void pcmspecialclose(int);
153 void (*_pcmspecialclose)(int);
154 void pcmunmap(int, PCMmap*);
155 void pmap(uintptr *, uintptr, uintptr, vlong);
156 void procrestore(Proc*);
157 void procsave(Proc*);
158 void procsetup(Proc*);
159 void procfork(Proc*);
164 int rdmsr(int, vlong*);
165 void realmode(Ureg*);
166 void screeninit(void);
167 void (*screenputs)(char*, int);
168 void* sigsearch(char*);
169 void syncclock(void);
170 void syscallentry(void);
172 void trapenable(int, void (*)(Ureg*, void*), void*, char*);
174 void trapinit0(void);
176 uvlong tscticks(uvlong*);
177 uintptr umbmalloc(uintptr, int, int);
178 void umbfree(uintptr, int);
179 uintptr umbrwmalloc(uintptr, int, int);
180 void umbrwfree(uintptr, int);
181 uintptr upaalloc(int, int);
182 void upafree(uintptr, int);
183 void upareserve(uintptr, int);
184 void vectortable(void);
185 void* vmap(uintptr, int);
186 int vmapsync(uintptr);
187 void vunmap(void*, int);
189 int wrmsr(int, vlong);
190 int xchgw(ushort*, int);
191 void rdrandbuf(void*, ulong);
193 #define userureg(ur) (((ur)->cs & 3) == 3)
194 #define waserror() (up->nerrlab++, setlabel(&up->errlab[up->nerrlab-1]))
195 #define KADDR(a) kaddr(a)
196 #define PADDR(a) paddr((void*)(a))