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 ulong cankaddr(ulong);
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 */
41 void (*fprestore)(FPsave*);
42 void (*fpsave)(FPsave*);
43 void fpsserestore(FPsave*);
44 void fpsserestore0(FPsave*);
45 void fpssesave(FPsave*);
46 void fpssesave0(FPsave*);
48 void fpx87restore(FPsave*);
49 void fpx87restore0(FPsave*);
50 void fpx87save(FPsave*);
51 void fpx87save0(FPsave*);
61 int i8042auxcmds(uchar*, int);
62 void i8042auxenable(void (*)(int, int));
63 void i8042reset(void);
64 void i8250console(void);
65 void* i8250alloc(int, int, int);
66 void i8253enable(void);
68 void i8253reset(void);
69 uvlong i8253read(uvlong*);
70 void i8253timerset(uvlong);
71 int i8259disable(int);
72 int i8259enable(Vctl*);
81 void insb(int, void*, int);
83 void inss(int, void*, int);
85 void insl(int, void*, int);
86 int intrdisable(int, void (*)(Ureg *, void *), void*, int, char*);
87 void intrenable(int, void (*)(Ureg*, void*), void*, int, char*);
93 int iounused(int, int);
94 int ioalloc(int, int, int, char*);
95 int ioreserve(int, int, int, char*);
96 int iprint(char*, ...);
97 int isaconfig(char*, int, ISAConf*);
103 void lgdt(ushort[3]);
105 void lidt(ushort[3]);
108 void mach0init(void);
113 void memorysummary(void);
115 #define mmuflushtlb(pdb) putcr3(pdb)
117 ulong* mmuwalk(ulong*, ulong, int, int);
118 char* mtrr(uvlong, uvlong, char *);
119 void mtrrclock(void);
120 int mtrrprint(char *, long);
122 uchar nvramread(int);
123 void nvramwrite(int, uchar);
125 void outsb(int, void*, int);
126 void outs(int, ushort);
127 void outss(int, void*, int);
128 void outl(int, ulong);
129 void outsl(int, void*, int);
131 ulong pcibarsize(Pcidev*, int);
132 void pcibussize(Pcidev*, ulong*, ulong*);
133 int pcicfgr8(Pcidev*, int);
134 int pcicfgr16(Pcidev*, int);
135 int pcicfgr32(Pcidev*, int);
136 void pcicfgw8(Pcidev*, int, int);
137 void pcicfgw16(Pcidev*, int, int);
138 void pcicfgw32(Pcidev*, int, int);
139 void pciclrbme(Pcidev*);
140 void pciclrioe(Pcidev*);
141 void pciclrmwi(Pcidev*);
142 int pcigetpms(Pcidev*);
143 void pcihinv(Pcidev*);
144 uchar pciipin(Pcidev*, uchar);
145 Pcidev* pcimatch(Pcidev*, int, int);
146 Pcidev* pcimatchtbdf(int);
147 int pcicap(Pcidev*, int);
148 int pcihtcap(Pcidev*, int);
150 int pciscan(int, Pcidev**);
151 void pcisetbme(Pcidev*);
152 void pcisetioe(Pcidev*);
153 void pcisetmwi(Pcidev*);
154 int pcisetpms(Pcidev*, int);
155 void pcmcisread(PCMslot*);
156 int pcmcistuple(int, int, int, void*, int);
157 PCMmap* pcmmap(int, ulong, int, int);
158 int pcmspecial(char*, ISAConf*);
159 int (*_pcmspecial)(char *, ISAConf *);
160 void pcmspecialclose(int);
161 void (*_pcmspecialclose)(int);
162 void pcmunmap(int, PCMmap*);
163 int pdbmap(ulong*, ulong, ulong, int);
164 void procrestore(Proc*);
165 void procsave(Proc*);
166 void procsetup(Proc*);
167 void procfork(Proc*);
172 int rdmsr(int, vlong*);
173 void realmode(Ureg*);
174 void screeninit(void);
175 void (*screenputs)(char*, int);
176 void* sigsearch(char*);
177 void syncclock(void);
179 void tmpunmap(void*);
181 void trapenable(int, void (*)(Ureg*, void*), void*, char*);
183 void trapinit0(void);
185 uvlong tscticks(uvlong*);
186 ulong umbmalloc(ulong, int, int);
187 void umbfree(ulong, int);
188 ulong umbrwmalloc(ulong, int, int);
189 void umbrwfree(ulong, int);
190 ulong upaalloc(int, int);
191 void upafree(ulong, int);
192 void upareserve(ulong, int);
193 void vectortable(void);
194 void* vmap(ulong, int);
196 void vunmap(void*, int);
198 int wrmsr(int, vlong);
199 int xchgw(ushort*, int);
200 void rdrandbuf(void*, ulong);
202 #define userureg(ur) (((ur)->cs & 3) == 3)
203 #define waserror() (up->nerrlab++, setlabel(&up->errlab[up->nerrlab-1]))
204 #define KADDR(a) kaddr(a)
205 #define PADDR(a) paddr((void*)(a))