Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / verif / diag / assembly / uarch / pmu / diag / itlbSl3.pal

# 1 "pmu_sl4_mask_n2.pal" 

:#define MAIN_PAGE_NUCLEUS_ALSO
:#define MAIN_PAGE_HV_ALSO
:#define DMMU_SKIP_IF_NO_TTE
    
:#include "hboot.s"

:



:.text
:.global main

:main:		


:! Thread 0 Start

:!main_t0:

:	set	0x20010044,	%l0 ! Reserved
:	set	0x20110084,	%l1 ! Reserved
:	set	0x5822c102,	%l2 ! Count ITLB References to L2 
:	set     0x1840c202,     %l3 ! Count DTLB References to L2 
:	set     0x20810402,     %l4 ! Count ITLB References to L2 which miss in L2
:       set     0x21010802,     %l5 ! count DTLB References to L2 which miss in L2
:	set     0x22011004,     %l6 ! Reserved
:	set     0x24012004,     %l7 ! Reserved

:	! Execute Main Diag ..
:	ta T_CHANGE_PRIV            ! Should cause Watchdog_reset trap
	

:!Count_ITLB_References:	
	
:	wr 	%l2, %g0, %pcr 	 !  count ITLB References
:	wr 	%g0, %g0, %pic   !  zero out the counter

for ($i=0; $i<10; $i++) {
:    ta T_CHANGE_HPRIV
:    set 0x80, %g1
:    stxa %g1, [%g1] 0x57
:    ta T_CHANGE_NONHPRIV
:    and %g1, %g2, %g3
 }             

                          
:!
:!  Add 	ITLB References
:!
:!Check_ITLB_References:	
:	setx    0x0000001300000013, %o4, %g5  ! Set expected results in %g5
:	rd 	%pic, %g2	      ! load the current pic value into %g2
:	xor     %g2, %g5, %g6          ! Compare expected results with actual
:	brnz    %g6,  fail
:	nop

	
:done:
:	EXIT_GOOD	
:fail:
:	EXIT_BAD	




:.data
:user_data_start:
:scratch_area:
:.align 16	
:load_1:	
:.word 0xFFFF2e2d       
:.word 0x2e2dFFFF
:.align 16

:store_1:
:.align 16
:.word 0xDEADBEEF			
:.word 0xAAAAAAAA		
:.align 16	

:.end