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* OpenSPARC T2 Processor File: lsu_hang_cwp.s
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#define MAIN_PAGE_HV_ALSO
!SIMS+ARGS: -vcs_run_args=+min_ccx_gnt_delay=500
!SIMS+ARGS: -vcs_run_args=+max_ccx_gnt_delay=1000
! %o2 is location of TID number - local_counter
! incremented each loop to next line
! %o3 is thread specific scratch memory location
! until ([%o2] == mytid) {st %o1, [%o3], ld [%o3]}
! until ([%o5]==max_thread) {}
ldxa [%g0]0x63, %l1 ! my TID
setx static_counter, %o0, %o5
setx thread_scratch, %o0, %o3
add %o3, %o6, %o3 ! Offset by 2xTID
setx local_counter , %o0, %o2
st %l2, [%o5] ! Set [%o5] = tid
std %l2, [%o2] ! Set [%o2] = tid
bne,a wait_for_tid_match2
projects / OpenSPARC-T2-DV / blob