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/***********************************************************************/
/* */
/* Coq Compiler */
/* */
/* Benjamin Gregoire, projets Logical and Cristal */
/* INRIA Rocquencourt */
/* */
/* */
/***********************************************************************/
#ifndef _COQ_MEMORY_
#define _COQ_MEMORY_
#include <caml/config.h>
#include <caml/fail.h>
#include <caml/misc.h>
#include <caml/memory.h>
#include <caml/mlvalues.h>
#define Coq_stack_size (4096 * sizeof(value))
#define Coq_stack_threshold (256 * sizeof(value))
#define Coq_global_data_Size (4096 * sizeof(value))
#define Coq_max_stack_size (256 * 1024)
#define TRANSP 0
#define BOXED 1
/* stack */
extern value * coq_stack_low;
extern value * coq_stack_high;
extern value * coq_stack_threshold;
/* global_data */
extern value coq_global_data;
extern value coq_global_boxed;
extern int coq_all_transp;
extern value coq_atom_tbl;
extern int drawinstr;
/* interp state */
extern value * coq_sp;
/* Some predefined pointer code */
extern code_t accumulate;
/* functions over global environment */
value coq_static_alloc(value size); /* ML */
value init_coq_vm(value unit); /* ML */
value re_init_coq_vm(value unit); /* ML */
void realloc_coq_stack(asize_t required_space);
value get_coq_global_data(value unit); /* ML */
value realloc_coq_global_data(value size); /* ML */
value get_coq_global_boxed(value unit);
value realloc_coq_global_boxed(value size); /* ML */
value get_coq_atom_tbl(value unit); /* ML */
value realloc_coq_atom_tbl(value size); /* ML */
value coq_set_transp_value(value transp); /* ML */
value get_coq_transp_value(value unit); /* ML */
#endif /* _COQ_MEMORY_ */
value coq_set_drawinstr(value unit);
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