arena.h
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arena.h
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	#ifndef ARENA_H
	#define ARENA_H

	#include <gc.h>
	#include <string.h>
	#include <minicoro.h>

	static inline void ANT_GC_INIT(void) {
	GC_INIT();
	GC_enable();
	}

	static inline void ANT_GC_COLLECT(void) {
	mco_coro* running = mco_running();
	struct GC_stack_base sb;
	int in_coroutine = (running != NULL && running->stack_base != NULL);

	if (in_coroutine) {
	memset(&sb, 0, sizeof(sb));
	sb.mem_base = running->stack_base;
	GC_set_stackbottom(NULL, &sb);
	}

	GC_gcollect();

	if (in_coroutine) {
	memset(&sb, 0, sizeof(sb));
	GC_get_stack_base(&sb);
	GC_set_stackbottom(NULL, &sb);
	}
	}

	#define ANT_GC_MALLOC(size) GC_MALLOC_IGNORE_OFF_PAGE(size)
	#define ANT_GC_MALLOC_ATOMIC(size) GC_MALLOC_ATOMIC_IGNORE_OFF_PAGE(size)
	#define ANT_GC_REALLOC(ptr, size) GC_REALLOC(ptr, size)
	#define ANT_GC_FREE(ptr) GC_FREE(ptr)

	#define ANT_GC_REGISTER_ROOT(ptr)
	#define ANT_GC_UNREGISTER_ROOT(ptr)

	#endif