gcc/libjava/nogc.cc

// nogc.cc - Code to implement no GC.

/* Copyright (C) 1998, 1999  Cygnus Solutions

   This file is part of libgcj.

This software is copyrighted work licensed under the terms of the
Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
details.  */

#include <config.h>

#include <stdio.h>
#include <stdlib.h>

#include <gcj/cni.h>
#include <jvm.h>

// Total amount of memory allocated.
static long total = 0;

void *
_Jv_AllocObj (jsize size)
{
  total += size;
  return calloc (size, 1);
}

void *
_Jv_AllocArray (jsize size)
{
  total += size;
  return calloc (size, 1);
}

void *
_Jv_AllocBytes (jsize size)
{
  total += size;
  return calloc (size, 1);
}

void
_Jv_RegisterFinalizer (void *, _Jv_FinalizerFunc *)
{
  // FIXME: should actually register so that finalizers can be run on
  // exit.
}

void
_Jv_RunFinalizers (void)
{
}

void
_Jv_RunAllFinalizers (void)
{
  // FIXME: should still run all finalizers.
}

void
_Jv_RunGC (void)
{
}

long
_Jv_GCTotalMemory (void)
{
  return total;
}

long
_Jv_GCFreeMemory (void)
{
  return 0;
}

void
_Jv_GCSetInitialHeapSize (size_t size)
{
}

void
_Jv_GCSetMaximumHeapSize (size_t size)
{
}

void
_Jv_InitGC (void)
{
}