C:/Users/Dennis/src/lang/russell.orig/src/gc/mark_roots.c File Reference

#include <stdio.h>
#include "gc_private.h"

Go to the source code of this file.

Data Structures
struct	roots
Defines
#define	MAX_ROOT_SETS   64
#define	RT_SIZE   64
#define	LOG_RT_SIZE   6
Functions
static int	rt_hash (char *addr)
static bool	roots_present (char *b, char *e)
static void	add_roots_to_index (struct roots *p)
void	GC_add_roots (char *b, char *e)
void	GC_add_roots_inner (char *b, char *e)
void	GC_clear_roots ()
ptr_t	GC_approx_sp ()
	GC_mark_roots ()
void	GC_tl_mark (word p)
Variables
static struct roots	static_roots [MAX_ROOT_SETS]
static	n_root_sets = 0
static struct roots *	root_index [RT_SIZE]
word	GC_root_size = 0

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Define Documentation

#define LOG_RT_SIZE   6

Definition at line 28 of file mark_roots.c.

Referenced by rt_hash().

#define MAX_ROOT_SETS   64

Definition at line 10 of file mark_roots.c.

Referenced by GC_add_roots_inner().

#define RT_SIZE   64

Definition at line 27 of file mark_roots.c.

Referenced by rt_hash().

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Function Documentation

static void add_roots_to_index

(

struct roots *

p

)

[static]

Definition at line 65 of file mark_roots.c.

References roots::r_next, roots::r_start, and rt_hash().

Referenced by GC_add_roots_inner().

void GC_add_roots	(	char *	b,
		char *	e
	)

Definition at line 77 of file mark_roots.c.

References DCL_LOCK_STATE, DISABLE_SIGNALS, ENABLE_SIGNALS, GC_add_roots_inner(), LOCK, and UNLOCK.

void GC_add_roots_inner	(	char *	b,
		char *	e
	)

Definition at line 94 of file mark_roots.c.

References ABORT, add_roots_to_index(), beginGC_arrays, endGC_arrays, GC_add_roots_inner(), GC_root_size, MAX_ROOT_SETS, n_root_sets, roots::r_end, roots::r_next, roots::r_start, roots_present(), and static_roots.

ptr_t GC_approx_sp

(

)

Definition at line 153 of file mark_roots.c.

Referenced by GC_mark_roots().

void GC_clear_roots

(

)

Definition at line 122 of file mark_roots.c.

References DCL_LOCK_STATE, DISABLE_SIGNALS, ENABLE_SIGNALS, GC_root_size, LOCK, n_root_sets, and UNLOCK.

GC_mark_roots

(

)

Definition at line 166 of file mark_roots.c.

References ABORT, GC_add_roots_inner(), GC_approx_sp(), GC_mark_all(), GC_mark_all_stack(), GC_mark_regs(), GC_register_dynamic_libraries(), GC_stackbottom, n_root_sets, NIL, and static_roots.

Referenced by GC_gcollect_inner().

void GC_tl_mark

(

word

p

)

Definition at line 243 of file mark_roots.c.

References GC_mark_all_stack().

static bool roots_present	(	char *	b,
		char *	e
	)			[static]

Definition at line 51 of file mark_roots.c.

References FALSE, roots::r_end, roots::r_next, roots::r_start, rt_hash(), and TRUE.

Referenced by GC_add_roots_inner().

static int rt_hash

(

char *

addr

)

[static]

Definition at line 34 of file mark_roots.c.

References LOG_RT_SIZE, and RT_SIZE.

Referenced by add_roots_to_index(), and roots_present().

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Variable Documentation

word GC_root_size = 0

Definition at line 75 of file mark_roots.c.

Referenced by GC_add_roots_inner(), GC_clear_roots(), and min_words_allocd().

n_root_sets = 0 [static]

Definition at line 23 of file mark_roots.c.

Referenced by GC_add_roots_inner(), GC_clear_roots(), and GC_mark_roots().

struct roots* root_index[RT_SIZE] [static]

Definition at line 30 of file mark_roots.c.

struct roots static_roots[MAX_ROOT_SETS] [static]

Definition at line 21 of file mark_roots.c.

Referenced by GC_add_roots_inner(), and GC_mark_roots().

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