1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/**************************************************************************/
/* */
/* OCaml */
/* */
/* Xavier Leroy and Damien Doligez, INRIA Rocquencourt */
/* */
/* Copyright 1996 Institut National de Recherche en Informatique et */
/* en Automatique. */
/* */
/* All rights reserved. This file is distributed under the terms of */
/* the GNU Lesser General Public License version 2.1, with the */
/* special exception on linking described in the file LICENSE. */
/* */
/**************************************************************************/
#ifndef CAML_ROOTS_H
#define CAML_ROOTS_H
#ifdef CAML_INTERNALS
#include "misc.h"
#include "domain.h"
typedef enum {
SCANNING_ONLY_YOUNG_VALUES = 1, // action is a no-op outside the minor heap
} scanning_action_flags;
typedef void (*scanning_action) (void*, value, volatile value *);
typedef void (*scan_roots_hook) (scanning_action, scanning_action_flags,
void*, caml_domain_state*);
#ifndef __cplusplus
CAMLextern _Atomic scan_roots_hook caml_scan_roots_hook;
#endif
CAMLextern void caml_do_roots (
scanning_action f, scanning_action_flags,
void* data, caml_domain_state* d, int do_final_val);
CAMLextern void caml_do_local_roots(
scanning_action f, scanning_action_flags,
void* data,
struct caml__roots_block* local_roots,
struct stack_info *current_stack,
value * v_gc_regs);
#endif /* CAML_INTERNALS */
#endif /* CAML_ROOTS_H */
|
