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ProgramSnail 2024-10-31 21:08:48 +03:00
parent 6c39c65076
commit 26a42d4c81
21 changed files with 477 additions and 1879 deletions
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26
byterun/include/utils.h Normal file
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#pragma once
#include <stdarg.h>
/* The unpacked representation of bytecode file */
typedef struct {
char *string_ptr; /* A pointer to the beginning of the string table */
int *public_ptr; /* A pointer to the beginning of publics table */
char *code_ptr; /* A pointer to the bytecode itself */
int *global_ptr; /* A pointer to the global area */
int stringtab_size; /* The size (in bytes) of the string table */
int global_area_size; /* The size (in words) of global area */
int public_symbols_number; /* The number of public symbols */
char buffer[0];
} bytefile;
/* Gets a string from a string table by an index */
char *get_string(bytefile *f, int pos);
/* Gets a name for a public symbol */
char *get_public_name(bytefile *f, int i);
/* Gets an offset for a public symbol */
int get_public_offset(bytefile *f, int i);
// ---