gc.c File Reference

#include "microlisp_internal.h"
#include <assert.h>
#include <stdlib.h>
#include <string.h>

Include dependency graph for gc.c:

Functions
void *	ml_raw_alloc (ml_state *s, size_t size)
void	ml_raw_free (ml_state *s, void *p)
static void	maybe_collect (ml_state *s)
static void	link_object (ml_state *s, mobj *o)
microlisp_status	ml_gc_alloc_pair (ml_state *s, mvalue car, mvalue cdr, mvalue *out)
microlisp_status	ml_gc_alloc_string (ml_state *s, const uint8_t *bytes, size_t len, mvalue *out)
microlisp_status	ml_gc_alloc_closure (ml_state *s, mvalue env, mvalue params, mvalue body, mvalue *out)
microlisp_status	ml_gc_alloc_primitive (ml_state *s, const char *name, ml_prim_fn fn, uint32_t arity_min, uint32_t arity_max, mvalue *out)
microlisp_status	ml_gc_alloc_env (ml_state *s, mvalue parent, mvalue *out)
microlisp_status	ml_gc_protect (ml_state *s, mvalue v)
void	ml_gc_unprotect (ml_state *s, size_t n)
void	ml_gc_restore (ml_state *s, size_t saved)
static int	gc_push_mark (ml_state *s, mobj *o)
static int	gc_visit (ml_state *s, mvalue v)
static int	gc_drain_worklist (ml_state *s)
static void	gc_clear_all_marks (ml_state *s)
static void	free_obj (ml_state *s, mobj *o)
static void	sweep (ml_state *s)
void	ml_gc_collect (ml_state *s)
void	ml_gc_free_all (ml_state *s)

Function Documentation

free_obj()

static void free_obj ( ml_state *  s, mobj *  o  )

static

gc_clear_all_marks()

static void gc_clear_all_marks ( ml_state *  s )

static

gc_drain_worklist()

static int gc_drain_worklist ( ml_state *  s )

static

gc_push_mark()

static int gc_push_mark ( ml_state *  s, mobj *  o  )

static

gc_visit()

static int gc_visit ( ml_state *  s, mvalue  v  )

static

link_object()

static void link_object ( ml_state *  s, mobj *  o  )

static

maybe_collect()

static void maybe_collect ( ml_state *  s )

static

ml_gc_alloc_closure()

microlisp_status ml_gc_alloc_closure	(	ml_state *	s,
		mvalue	env,
		mvalue	params,
		mvalue	body,
		mvalue *	out
	)

ml_gc_alloc_env()

microlisp_status ml_gc_alloc_env	(	ml_state *	s,
		mvalue	parent,
		mvalue *	out
	)

ml_gc_alloc_pair()

microlisp_status ml_gc_alloc_pair	(	ml_state *	s,
		mvalue	car,
		mvalue	cdr,
		mvalue *	out
	)

ml_gc_alloc_primitive()

microlisp_status ml_gc_alloc_primitive	(	ml_state *	s,
		const char *	name,
		ml_prim_fn	fn,
		uint32_t	arity_min,
		uint32_t	arity_max,
		mvalue *	out
	)

ml_gc_alloc_string()

microlisp_status ml_gc_alloc_string	(	ml_state *	s,
		const uint8_t *	bytes,
		size_t	len,
		mvalue *	out
	)

ml_gc_collect()

void ml_gc_collect

(

ml_state *

s

)

ml_gc_free_all()

void ml_gc_free_all

(

ml_state *

s

)

ml_gc_protect()

microlisp_status ml_gc_protect	(	ml_state *	s,
		mvalue	v
	)

ml_gc_restore()

void ml_gc_restore	(	ml_state *	s,
		size_t	saved
	)

ml_gc_unprotect()

void ml_gc_unprotect	(	ml_state *	s,
		size_t	n
	)

ml_raw_alloc()

void * ml_raw_alloc	(	ml_state *	s,
		size_t	size
	)

ml_raw_free()

void ml_raw_free	(	ml_state *	s,
		void *	p
	)

sweep()

static void sweep ( ml_state *  s )

static