mirror of
https://github.com/golang/go
synced 2024-10-03 12:31:21 -06:00
144 lines
2.8 KiB
C
144 lines
2.8 KiB
C
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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/*
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* basic types
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*/
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typedef signed char int8;
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typedef unsigned char uint8;
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typedef signed short int16;
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typedef unsigned short uint16;
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typedef signed int int32;
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typedef unsigned int uint32;
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typedef signed long long int int64;
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typedef unsigned long long int uint64;
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typedef float float32;
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typedef double float64;
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/*
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* get rid of C types
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*/
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#define unsigned XXunsigned
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#define signed XXsigned
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#define char XXchar
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#define short XXshort
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#define int XXint
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#define long XXlong
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#define float XXfloat
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#define double XXdouble
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/*
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* defined types
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*/
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typedef uint8 bool;
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typedef uint8 byte;
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typedef struct
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{
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int32 len;
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byte str[1];
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} *string;
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typedef struct
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{
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byte* name;
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uint32 hash;
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void (*fun)(void);
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} Sigs;
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typedef struct
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{
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byte* name;
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uint32 hash;
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uint32 offset;
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} Sigi;
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typedef struct Map Map;
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struct Map
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{
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Sigi* si;
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Sigs* ss;
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Map* link;
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int32 bad;
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int32 unused;
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void (*fun[])(void);
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};
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/*
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* defined constants
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*/
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enum
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{
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true = 1,
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false = 0,
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};
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/*
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* defined macros
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* you need super-goru privilege
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* to add this list.
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*/
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#define nelem(x) (sizeof(x)/sizeof((x)[0]))
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#define nil ((void*)0)
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/*
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* common functions and data
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*/
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int32 strcmp(byte*, byte*);
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int32 findnull(int8*);
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void dump(byte*, int32);
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extern string emptystring;
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extern int32 debug;
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/*
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* very low level c-called
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*/
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void FLUSH(void*);
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void* getu(void);
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void throw(int8*);
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void prints(int8*);
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void mcpy(byte*, byte*, uint32);
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void* mal(uint32);
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uint32 cmpstring(string, string);
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void initsig(void);
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void traceback(uint8 *pc, uint8 *sp, void* up);
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int32 open(byte*, int32);
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int32 read(int32, void*, int32);
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void close(int32);
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int32 fstat(int32, void*);
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struct SigTab
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{
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int32 catch;
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int8 *name;
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};
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/*
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* low level go -called
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*/
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void sys·exit(int32);
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void sys·write(int32, void*, int32);
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void sys·breakpoint(void);
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uint8* sys·mmap(byte*, uint32, int32, int32, int32, uint32);
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void sys·memclr(byte*, uint32);
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void* sys·getcallerpc(void*);
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void sys·sigaction(int64, void*, void*);
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void sys·rt_sigaction(int64, void*, void*, uint64);
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/*
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* runtime go-called
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*/
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void sys·printbool(bool);
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void sys·printfloat(float64);
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void sys·printint(int64);
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void sys·printstring(string);
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void sys·printpc(void*);
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void sys·printpointer(void*);
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void sys·catstring(string, string, string);
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void sys·cmpstring(string, string, int32);
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void sys·slicestring(string, int32, int32, string);
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void sys·indexstring(string, int32, byte);
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void sys·intstring(int64, string);
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void sys·ifaces2i(Sigi*, Sigs*, Map*, void*);
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void sys·ifacei2i(Sigi*, Map*, void*);
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void sys·ifacei2s(Sigs*, Map*, void*);
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void sys·readfile(string, string, bool);
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