//! disk sector task slot initialization
void alto2_cpu_device::init_ksec(int task)
{
set_bs(task, bs_ksec_read_kstat, &alto2_cpu_device::bs_early_read_kstat, nullptr);
set_bs(task, bs_ksec_read_kdata, &alto2_cpu_device::bs_early_read_kdata, nullptr);
set_f1(task, f1_block, &alto2_cpu_device::f1_early_ksec_block, nullptr);
set_f1(task, f1_task_10, nullptr, nullptr);
set_f1(task, f1_ksec_strobe, nullptr, &alto2_cpu_device::f1_late_strobe);
set_f1(task, f1_ksec_load_kstat, nullptr, &alto2_cpu_device::f1_late_load_kstat);
set_f1(task, f1_ksec_increcno, nullptr, &alto2_cpu_device::f1_late_increcno);
set_f1(task, f1_ksec_clrstat, nullptr, &alto2_cpu_device::f1_late_clrstat);
set_f1(task, f1_ksec_load_kcom, nullptr, &alto2_cpu_device::f1_late_load_kcom);
set_f1(task, f1_ksec_load_kadr, nullptr, &alto2_cpu_device::f1_late_load_kadr);
set_f1(task, f1_ksec_load_kdata, nullptr, &alto2_cpu_device::f1_late_load_kdata);
set_f2(task, f2_ksec_init, nullptr, &alto2_cpu_device::f2_late_init);
set_f2(task, f2_ksec_rwc, nullptr, &alto2_cpu_device::f2_late_rwc);
set_f2(task, f2_ksec_recno, nullptr, &alto2_cpu_device::f2_late_recno);
set_f2(task, f2_ksec_xfrdat, nullptr, &alto2_cpu_device::f2_late_xfrdat);
set_f2(task, f2_ksec_swrnrdy, nullptr, &alto2_cpu_device::f2_late_swrnrdy);
set_f2(task, f2_ksec_nfer, nullptr, &alto2_cpu_device::f2_late_nfer);
set_f2(task, f2_ksec_strobon, nullptr, &alto2_cpu_device::f2_late_strobon);
set_f2(task, f2_task_17, nullptr, nullptr);
m_task_wakeup |= 1 << task;
}
CardTableRS::CardTableRS(MemRegion whole_heap,
int max_covered_regions) :
GenRemSet(),
_cur_youngergen_card_val(youngergenP1_card),
_regions_to_iterate(max_covered_regions - 1)
{
#ifndef SERIALGC
if (UseG1GC) {
_ct_bs = new G1SATBCardTableLoggingModRefBS(whole_heap,
max_covered_regions);
} else {
_ct_bs = new CardTableModRefBSForCTRS(whole_heap, max_covered_regions);
}
#else
_ct_bs = new CardTableModRefBSForCTRS(whole_heap, max_covered_regions);
#endif
set_bs(_ct_bs);
_last_cur_val_in_gen = new jbyte[GenCollectedHeap::max_gens + 1];
if (_last_cur_val_in_gen == NULL) {
vm_exit_during_initialization("Could not last_cur_val_in_gen array.");
}
for (int i = 0; i < GenCollectedHeap::max_gens + 1; i++) {
_last_cur_val_in_gen[i] = clean_card_val();
}
_ct_bs->set_CTRS(this);
}
CardTableRS::CardTableRS(MemRegion whole_heap,
int max_covered_regions) :
GenRemSet(),
_cur_youngergen_card_val(youngergenP1_card),
_regions_to_iterate(max_covered_regions - 1)
{
#if INCLUDE_ALL_GCS
if (UseG1GC) {
_ct_bs = new G1SATBCardTableLoggingModRefBS(whole_heap,
max_covered_regions);
} else {
_ct_bs = new CardTableModRefBSForCTRS(whole_heap, max_covered_regions);
}
#else
_ct_bs = new CardTableModRefBSForCTRS(whole_heap, max_covered_regions);
#endif
set_bs(_ct_bs);
_last_cur_val_in_gen = NEW_C_HEAP_ARRAY3(jbyte, GenCollectedHeap::max_gens + 1,
mtGC, 0, AllocFailStrategy::RETURN_NULL);
if (_last_cur_val_in_gen == NULL) {
vm_exit_during_initialization("Could not create last_cur_val_in_gen array.");
}
for (int i = 0; i < GenCollectedHeap::max_gens + 1; i++) {
_last_cur_val_in_gen[i] = clean_card_val();
}
_ct_bs->set_CTRS(this);
}
CardTableRS::CardTableRS(MemRegion whole_heap) :
_bs(NULL),
_cur_youngergen_card_val(youngergenP1_card)
{
_ct_bs = new CardTableModRefBSForCTRS(whole_heap);
_ct_bs->initialize();
set_bs(_ct_bs);
// max_gens is really GenCollectedHeap::heap()->gen_policy()->number_of_generations()
// (which is always 2, young & old), but GenCollectedHeap has not been initialized yet.
uint max_gens = 2;
_last_cur_val_in_gen = NEW_C_HEAP_ARRAY3(jbyte, max_gens + 1,
mtGC, CURRENT_PC, AllocFailStrategy::RETURN_NULL);
if (_last_cur_val_in_gen == NULL) {
vm_exit_during_initialization("Could not create last_cur_val_in_gen array.");
}
for (uint i = 0; i < max_gens + 1; i++) {
_last_cur_val_in_gen[i] = clean_card_val();
}
_ct_bs->set_CTRS(this);
}
