Cross Reference: /openjdk7/hotspot/src/cpu/sparc/vm/assembler

Lines Matching refs:Rscratch
3511                                           Register Rbox, Register Rscratch,
3520      inc_counter((address) counters->total_entry_count_addr(), Rmark, Rscratch);
3524      mov(3, Rscratch);
3525      st_ptr(Rscratch, Rbox, BasicLock::displaced_header_offset_in_bytes());
3536         biased_locking_enter(Roop, Rmark, Rscratch, done, NULL, counters);
3539      // Save Rbox in Rscratch to be used for the cas operation
3540      mov(Rbox, Rscratch);
3548      // compare object markOop with Rmark and if equal exchange Rscratch with object markOop
3550      casx_under_lock(mark_addr.base(), Rmark, Rscratch,
3555      cmp(Rmark, Rscratch);
3557      sub(Rscratch, STACK_BIAS, Rscratch);
3560      delayed()->sub(Rscratch, SP, Rscratch);  //pull next instruction into delay slot
3563      // sub(Rscratch, SP, Rscratch);
3565      andcc(Rscratch, 0xfffff003, Rscratch);
3566      st_ptr(Rscratch, Rbox, BasicLock::displaced_header_offset_in_bytes());
3579         biased_locking_enter(Roop, Rmark, Rscratch, done, NULL, counters);
3594       mov(Rbox,  Rscratch);
3597       casn(mark_addr.base(), Rmark, Rscratch);
3598       cmp(Rmark, Rscratch);
3600       delayed()->sub(Rscratch, SP, Rscratch);
3605       sub(Rscratch, STACK_BIAS, Rscratch);
3608       andcc(Rscratch, 0xfffff003, Rscratch);
3610       delayed()-> st_ptr(Rscratch, Rbox, BasicLock::displaced_header_offset_in_bytes());
3617          ld_ptr(Rmark, ObjectMonitor::owner_offset_in_bytes() - 2, Rscratch);
3618          andcc(Rscratch, Rscratch, G0);
3627       mov(G2_thread, Rscratch);
3628       casn(Rmark, G0, Rscratch);
3629       cmp(Rscratch, G0);
3643         biased_locking_enter(Roop, Rmark, Rscratch, done, NULL, counters);
3658       mov(0, Rscratch);
3661       casn(mark_addr.base(), Rmark, Rscratch);
3663       cmp(Rscratch, Rmark);
3667         cond_inc(Assembler::equal, (address) counters->fast_path_entry_count_addr(), Rmark, Rscratch);
3689       sub(Rscratch, STACK_BIAS, Rscratch);
3691       sub(Rscratch, SP, Rscratch);
3693       andcc(Rscratch, 0xfffff003, Rscratch);
3695         // Accounting needs the Rscratch register
3696         st_ptr(Rscratch, Rbox, BasicLock::displaced_header_offset_in_bytes());
3697         cond_inc(Assembler::equal, (address) counters->fast_path_entry_count_addr(), Rmark, Rscratch);
3701         delayed()->st_ptr(Rscratch, Rbox, BasicLock::displaced_header_offset_in_bytes());
3710          ld_ptr(Rmark, ObjectMonitor::owner_offset_in_bytes() - 2, Rscratch);
3711          andcc(Rscratch, Rscratch, G0);
3720       mov(G2_thread, Rscratch);
3721       casn(Rmark, G0, Rscratch);
3722       cmp(Rscratch, G0);
3734                                             Register Rbox, Register Rscratch,
3747         biased_locking_exit(mark_addr, Rscratch, done);
3773       biased_locking_exit(mark_addr, Rscratch, done);
3777    ld_ptr(Rbox, BasicLock::displaced_header_offset_in_bytes(), Rscratch);
3778    andcc(Rscratch, Rscratch, G0);
3794    ld_ptr(Rmark, ObjectMonitor::owner_offset_in_bytes() - 2, Rscratch);
3796    xor3(Rscratch, G2_thread, Rscratch);
3797    orcc(Rbox, Rscratch, Rbox);
3800    ld_ptr(Rmark, ObjectMonitor::EntryList_offset_in_bytes() - 2, Rscratch);
3802    orcc(Rbox, Rscratch, G0);
3813       ld_ptr(Rmark, ObjectMonitor::succ_offset_in_bytes() - 2, Rscratch);
3814       andcc(Rscratch, Rscratch, G0);
3818       mov(G2_thread, Rscratch);
3819       casn(Rmark, G0, Rscratch);
3821       br_notnull(Rscratch, false, Assembler::pt, done);
3861    casn(mark_addr.base(), Rbox, Rscratch);
3862    cmp(Rbox, Rscratch);
4264                                      Register Rscratch) {
4273   Register Roffset = Rscratch;
4277   set((-offset)+STACK_BIAS, Rscratch);
4278   st(G0, Rtsp, Rscratch);
4288     set((-i*offset)+STACK_BIAS, Rscratch);
4289     st(G0, Rtsp, Rscratch);