< prev index next >
src/cpu/ppc/vm/macroAssembler_ppc.cpp
Print this page
rev 9388 : [mq]: qfield_refs
@@ -2631,15 +2631,15 @@
void MacroAssembler::g1_write_barrier_pre(Register Robj, RegisterOrConstant offset, Register Rpre_val,
Register Rtmp1, Register Rtmp2, bool needs_frame) {
Label runtime, filtered;
// Is marking active?
- if (in_bytes(PtrQueue::byte_width_of_active()) == 4) {
- lwz(Rtmp1, in_bytes(JavaThread::satb_mark_queue_offset() + PtrQueue::byte_offset_of_active()), R16_thread);
+ if (in_bytes(SATBMarkQueue::byte_width_of_active()) == 4) {
+ lwz(Rtmp1, in_bytes(JavaThread::satb_mark_queue_offset() + SATBMarkQueue::byte_offset_of_active()), R16_thread);
} else {
- guarantee(in_bytes(PtrQueue::byte_width_of_active()) == 1, "Assumption");
- lbz(Rtmp1, in_bytes(JavaThread::satb_mark_queue_offset() + PtrQueue::byte_offset_of_active()), R16_thread);
+ guarantee(in_bytes(SATBMarkQueue::byte_width_of_active()) == 1, "Assumption");
+ lbz(Rtmp1, in_bytes(JavaThread::satb_mark_queue_offset() + SATBMarkQueue::byte_offset_of_active()), R16_thread);
}
cmpdi(CCR0, Rtmp1, 0);
beq(CCR0, filtered);
// Do we need to load the previous value?
@@ -2670,17 +2670,17 @@
// Can we store original value in the thread's buffer?
// Is index == 0?
// (The index field is typed as size_t.)
const Register Rbuffer = Rtmp1, Rindex = Rtmp2;
- ld(Rindex, in_bytes(JavaThread::satb_mark_queue_offset() + PtrQueue::byte_offset_of_index()), R16_thread);
+ ld(Rindex, in_bytes(JavaThread::satb_mark_queue_offset() + SATBMarkQueue::byte_offset_of_index()), R16_thread);
cmpdi(CCR0, Rindex, 0);
beq(CCR0, runtime); // If index == 0, goto runtime.
- ld(Rbuffer, in_bytes(JavaThread::satb_mark_queue_offset() + PtrQueue::byte_offset_of_buf()), R16_thread);
+ ld(Rbuffer, in_bytes(JavaThread::satb_mark_queue_offset() + SATBMarkQueue::byte_offset_of_buf()), R16_thread);
addi(Rindex, Rindex, -wordSize); // Decrement index.
- std(Rindex, in_bytes(JavaThread::satb_mark_queue_offset() + PtrQueue::byte_offset_of_index()), R16_thread);
+ std(Rindex, in_bytes(JavaThread::satb_mark_queue_offset() + SATBMarkQueue::byte_offset_of_index()), R16_thread);
// Record the previous value.
stdx(Rpre_val, Rbuffer, Rindex);
b(filtered);
@@ -2755,17 +2755,17 @@
add(Rcard_addr, Rbase, Rcard_addr); // This is the address which needs to get enqueued.
Rbase = noreg; // end of lifetime
const Register Rqueue_index = Rtmp2,
Rqueue_buf = Rtmp3;
- ld(Rqueue_index, in_bytes(JavaThread::dirty_card_queue_offset() + PtrQueue::byte_offset_of_index()), R16_thread);
+ ld(Rqueue_index, in_bytes(JavaThread::dirty_card_queue_offset() + DirtyCardQueue::byte_offset_of_index()), R16_thread);
cmpdi(CCR0, Rqueue_index, 0);
beq(CCR0, runtime); // index == 0 then jump to runtime
- ld(Rqueue_buf, in_bytes(JavaThread::dirty_card_queue_offset() + PtrQueue::byte_offset_of_buf()), R16_thread);
+ ld(Rqueue_buf, in_bytes(JavaThread::dirty_card_queue_offset() + DirtyCardQueue::byte_offset_of_buf()), R16_thread);
addi(Rqueue_index, Rqueue_index, -wordSize); // decrement index
- std(Rqueue_index, in_bytes(JavaThread::dirty_card_queue_offset() + PtrQueue::byte_offset_of_index()), R16_thread);
+ std(Rqueue_index, in_bytes(JavaThread::dirty_card_queue_offset() + DirtyCardQueue::byte_offset_of_index()), R16_thread);
stdx(Rcard_addr, Rqueue_buf, Rqueue_index); // store card
b(filtered);
bind(runtime);
< prev index next >