1 #include "../port/portfns.h"
4 Dirtab* addarchfile(char*, int, long(*)(Chan*,void*,long,vlong), long(*)(Chan*,void*,long,vlong));
6 int bios32call(BIOS32ci*, u16int[3]);
7 int bios32ci(BIOS32si*, BIOS32ci*);
8 void bios32close(BIOS32si*);
9 BIOS32si* bios32open(char*);
11 ulong cankaddr(ulong);
12 int checksum(void *, int);
13 void clockintr(Ureg*, void*);
14 int (*cmpswap)(long*, long, long);
15 int cmpswap486(long*, long, long);
16 void (*coherence)(void);
17 void cpuid(int, ulong regs[]);
18 int cpuidentify(void);
19 void cpuidprint(void);
20 void (*cycles)(uvlong*);
26 int dmainit(int, int);
30 long dmasetup(int, void*, long, int);
31 #define evenaddr(x) /* x86 doesn't care */
36 void fprestore(FPsave*);
48 int i8042auxcmds(uchar*, int);
49 void i8042auxenable(void (*)(int, int));
50 void i8042reset(void);
51 void i8250console(void);
52 void* i8250alloc(int, int, int);
53 void i8253enable(void);
55 void i8253reset(void);
56 uvlong i8253read(uvlong*);
57 void i8253timerset(uvlong);
58 int i8259disable(int);
59 int i8259enable(Vctl*);
68 void insb(int, void*, int);
70 void inss(int, void*, int);
72 void insl(int, void*, int);
73 int intrdisable(int, void (*)(Ureg *, void *), void*, int, char*);
74 void intrenable(int, void (*)(Ureg*, void*), void*, int, char*);
80 int iounused(int, int);
81 int ioalloc(int, int, int, char*);
82 int ioreserve(int, int, int, char*);
83 int iprint(char*, ...);
84 int isaconfig(char*, int, ISAConf*);
99 void memorysummary(void);
101 #define mmuflushtlb(pdb) putcr3(pdb)
103 ulong* mmuwalk(ulong*, ulong, int, int);
104 int mtrr(uvlong, uvlong, char *);
105 void mtrrclock(void);
106 int mtrrprint(char *, long);
107 uchar nvramread(int);
108 void nvramwrite(int, uchar);
110 void outsb(int, void*, int);
111 void outs(int, ushort);
112 void outss(int, void*, int);
113 void outl(int, ulong);
114 void outsl(int, void*, int);
116 ulong pcibarsize(Pcidev*, int);
117 void pcibussize(Pcidev*, ulong*, ulong*);
118 int pcicfgr8(Pcidev*, int);
119 int pcicfgr16(Pcidev*, int);
120 int pcicfgr32(Pcidev*, int);
121 void pcicfgw8(Pcidev*, int, int);
122 void pcicfgw16(Pcidev*, int, int);
123 void pcicfgw32(Pcidev*, int, int);
124 void pciclrbme(Pcidev*);
125 void pciclrioe(Pcidev*);
126 void pciclrmwi(Pcidev*);
127 int pcigetpms(Pcidev*);
128 void pcihinv(Pcidev*);
129 uchar pciipin(Pcidev*, uchar);
130 Pcidev* pcimatch(Pcidev*, int, int);
131 Pcidev* pcimatchtbdf(int);
132 int pcicap(Pcidev*, int);
134 int pciscan(int, Pcidev**);
135 void pcisetbme(Pcidev*);
136 void pcisetioe(Pcidev*);
137 void pcisetmwi(Pcidev*);
138 int pcisetpms(Pcidev*, int);
139 void pcmcisread(PCMslot*);
140 int pcmcistuple(int, int, int, void*, int);
141 PCMmap* pcmmap(int, ulong, int, int);
142 int pcmspecial(char*, ISAConf*);
143 int (*_pcmspecial)(char *, ISAConf *);
144 void pcmspecialclose(int);
145 void (*_pcmspecialclose)(int);
146 void pcmunmap(int, PCMmap*);
147 int pdbmap(ulong*, ulong, ulong, int);
148 void procrestore(Proc*);
149 void procsave(Proc*);
150 void procsetup(Proc*);
151 void procfork(Proc*);
156 int rdmsr(int, vlong*);
157 void realmode(Ureg*);
158 void screeninit(void);
159 void (*screenputs)(char*, int);
160 void* sigsearch(char*);
161 void syncclock(void);
163 void tmpunmap(void*);
165 void trapenable(int, void (*)(Ureg*, void*), void*, char*);
167 void trapinit0(void);
169 uvlong tscticks(uvlong*);
170 ulong umbmalloc(ulong, int, int);
171 void umbfree(ulong, int);
172 ulong umbrwmalloc(ulong, int, int);
173 void umbrwfree(ulong, int);
174 ulong upaalloc(int, int);
175 void upafree(ulong, int);
176 void upareserve(ulong, int);
177 void vectortable(void);
178 void* vmap(ulong, int);
180 void vunmap(void*, int);
182 int wrmsr(int, vlong);
183 int xchgw(ushort*, int);
185 #define userureg(ur) (((ur)->cs & 3) == 3)
186 #define waserror() (up->nerrlab++, setlabel(&up->errlab[up->nerrlab-1]))
187 #define KADDR(a) kaddr(a)
188 #define PADDR(a) paddr((void*)(a))