103 lines
2.9 KiB
C
103 lines
2.9 KiB
C
#ifndef LIBM2_H
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#define LIBM2_H
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#include <stdint.h>
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struct array_descr
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{
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int lbound;
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int n_elts_min_one;
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unsigned size;
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};
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struct int_range_descr
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{
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int low, high;
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};
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struct uint_range_descr
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{
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unsigned int low, high;
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};
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struct long_range_descr
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{
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long low, high;
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};
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struct ulong_range_descr
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{
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unsigned long low, high;
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};
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struct stack_descr
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{
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char* addr;
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int low;
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unsigned int highminlow;
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unsigned int size;
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};
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struct proc
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{
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unsigned size; /* size of saved stackframe(s) */
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int (*proc)(void); /* address of coroutine procedure */
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char* brk; /* stack break of this coroutine */
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};
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extern void (*handler)(int);
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extern char** argv;
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extern int argc;
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extern char* MainLB;
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extern double absd(double i);
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extern int CallAtEnd(void (*p)(void));
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extern int absi(int i);
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extern int dvi(int j, int i);
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extern int rmi(int j, int i);
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extern int sigtrp(int trapno, int signo);
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extern int stackprio(unsigned n);
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extern int topsave(void* brkpos, struct proc* proc);
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extern long absl(long i);
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extern long dvil(long j, long i);
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extern long rmil(long j, long i);
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extern size_t new_stackptr(struct stack_descr* pdscr, int a);
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extern unsigned int topsize(void* brkpos);
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extern void SIG(void (*)(int));
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extern void StringAssign(int dstsiz, int srcsiz, register char* dstaddr, register char* srcaddr);
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extern void TRP(int trapno);
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extern void _Arguments_(void);
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extern void _SYSTEM__NEWPROCESS(int (*p)(void), struct proc* a, unsigned n, struct proc** p1);
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extern void _SYSTEM__TRANSFER(struct proc** a, struct proc** b);
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extern void _cleanup(void);
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extern void adduchk(unsigned a, unsigned b);
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extern void blockmove(size_t siz, char* dst, char* src);
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extern void cap(unsigned u);
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extern void catch (int trapno);
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extern void copy_array(char* pp, int a);
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extern void halt(void);
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extern void init(void);
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extern void killbss(void);
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extern void load(size_t siz, register char* addr, int p);
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extern void muluchk(unsigned a, unsigned b);
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extern void rcka(struct array_descr* descr, int indx);
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extern void rcki(struct int_range_descr* descr, int val);
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extern void rckil(struct long_range_descr* descr, long val);
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extern void rcku(struct uint_range_descr* descr, unsigned val);
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extern void rckul(struct ulong_range_descr* descr, unsigned long val);
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extern void store(size_t siz, register char* addr, int p);
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extern void subuchk(unsigned a, unsigned b);
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extern void topload(struct proc* proc);
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extern void unstackprio(unsigned n);
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/* PROCEDURE Argv(argnum: CARDINAL; VAR argument: ARRAY OF CHAR): CARDINAL; */
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extern unsigned _Arguments__Argv(int n, char* argument, int l, unsigned int u, int s);
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/* PROCEDURE GetEnv(name: ARRAY OF CHAR; VAR value: ARRAY OF CHAR): CARDINAL; */
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extern unsigned _Arguments__GetEnv(
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char* name, int nn, unsigned int nu, int ns, char* value, int l, unsigned int u, int s);
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/* PROCEDURE Message(str: ARRAY OF CHAR); */
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extern void _Traps__Message(char* str, int nn, unsigned int nu, int ns);
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#endif
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