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- #pragma src "/sys/src/libdynld"
- #pragma lib "libdynld.a"
- typedef struct Dynobj Dynobj;
- typedef struct Dynsym Dynsym;
- struct Dynobj
- {
- ulong size; /* total size in bytes */
- ulong text; /* bytes of text */
- ulong data; /* bytes of data */
- ulong bss; /* bytes of bss */
- uchar* base; /* start of text, data, bss */
- int nexport;
- Dynsym* export; /* export table */
- int nimport;
- Dynsym** import; /* import table */
- };
- /*
- * this structure is known to the linkers
- */
- struct Dynsym
- {
- ulong sig;
- ulong addr;
- char *name;
- };
- extern Dynsym* dynfindsym(char*, Dynsym*, int);
- extern void dynfreeimport(Dynobj*);
- extern void* dynimport(Dynobj*, char*, ulong);
- extern int dynloadable(void*, long (*r)(void*,void*,long), vlong(*sk)(void*,vlong,int));
- extern Dynobj* dynloadfd(int, Dynsym*, int, ulong);
- extern Dynobj* dynloadgen(void*, long (*r)(void*,void*,long), vlong (*s)(void*,vlong,int), void (*e)(char*), Dynsym*, int, ulong);
- extern long dynmagic(void);
- extern void dynobjfree(Dynobj*);
- extern char* dynreloc(uchar*, ulong, int, Dynsym**, int);
- extern int dyntabsize(Dynsym*);
- extern Dynsym _exporttab[]; /* created by linker -x (when desired) */
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