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*);
54 void i8042auxenable(void (*)(int, int));
55 void i8042reset(void);
56 void i8250console(void);
57 void* i8250alloc(int, int, int);
58 void i8253enable(void);
60 void i8253reset(void);
61 uvlong i8253read(uvlong*);
62 void i8253timerset(uvlong);
63 int i8259disable(int);
64 int i8259enable(Vctl*);
73 void insb(int, void*, int);
75 void inss(int, void*, int);
77 void insl(int, void*, int);
78 void intrdisable(int, void (*)(Ureg *, void *), void*, int, char*);
79 void intrenable(int, void (*)(Ureg*, void*), void*, int, char*);
85 int iounused(int, int);
86 int ioalloc(int, int, int, char*);
87 int ioreserve(int, int, int, char*);
88 int iprint(char*, ...);
89 int isaconfig(char*, int, ISAConf*);
103 void memorysummary(void);
105 #define mmuflushtlb() putcr3(getcr3())
107 uintptr *mmuwalk(uintptr*, uintptr, int, int);
108 char* mtrr(uvlong, uvlong, char *);
109 void mtrrclock(void);
110 int mtrrprint(char *, long);
112 void netconsole(void);
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 void patwc(void*, int);
124 ulong pcibarsize(Pcidev*, int);
125 void pcibussize(Pcidev*, ulong*, ulong*);
126 int pcicfgr8(Pcidev*, int);
127 int pcicfgr16(Pcidev*, int);
128 int pcicfgr32(Pcidev*, int);
129 void pcicfgw8(Pcidev*, int, int);
130 void pcicfgw16(Pcidev*, int, int);
131 void pcicfgw32(Pcidev*, int, int);
132 void pciclrbme(Pcidev*);
133 void pciclrioe(Pcidev*);
134 void pciclrmwi(Pcidev*);
135 int pcigetpms(Pcidev*);
136 void pcihinv(Pcidev*);
137 uchar pciipin(Pcidev*, uchar);
138 Pcidev* pcimatch(Pcidev*, int, int);
139 Pcidev* pcimatchtbdf(int);
140 int pcicap(Pcidev*, int);
141 int pcihtcap(Pcidev*, int);
143 int pciscan(int, Pcidev**);
144 void pcisetbme(Pcidev*);
145 void pcisetioe(Pcidev*);
146 void pcisetmwi(Pcidev*);
147 int pcisetpms(Pcidev*, int);
148 void pcmcisread(PCMslot*);
149 int pcmcistuple(int, int, int, void*, int);
150 PCMmap* pcmmap(int, ulong, int, int);
151 int pcmspecial(char*, ISAConf*);
152 int (*_pcmspecial)(char *, ISAConf *);
153 void pcmspecialclose(int);
154 void (*_pcmspecialclose)(int);
155 void pcmunmap(int, PCMmap*);
156 void pmap(uintptr *, uintptr, uintptr, vlong);
157 void procrestore(Proc*);
158 void procsave(Proc*);
159 void procsetup(Proc*);
160 void procfork(Proc*);
166 void putdr01236(u64int*);
170 int rdmsr(int, vlong*);
171 void realmode(Ureg*);
172 void screeninit(void);
173 void (*screenputs)(char*, int);
174 void setconfenv(void);
175 void* sigsearch(char*);
176 void syncclock(void);
177 void syscallentry(void);
179 void trapenable(int, void (*)(Ureg*, void*), void*, char*);
181 void trapinit0(void);
183 uvlong tscticks(uvlong*);
184 uintptr umbmalloc(uintptr, int, int);
185 void umbfree(uintptr, int);
186 uintptr umbrwmalloc(uintptr, int, int);
187 void umbrwfree(uintptr, int);
188 uintptr upaalloc(int, int);
189 void upafree(uintptr, int);
190 void upareserve(uintptr, int);
191 void vectortable(void);
192 void* vmap(uintptr, int);
193 void vunmap(void*, int);
195 void writeconf(void);
196 int wrmsr(int, vlong);
197 int xchgw(ushort*, int);
198 void rdrandbuf(void*, ulong);
200 #define userureg(ur) (((ur)->cs & 3) == 3)
201 #define waserror() (up->nerrlab++, setlabel(&up->errlab[up->nerrlab-1]))
202 #define KADDR(a) kaddr(a)
203 #define PADDR(a) paddr((void*)(a))