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mra.cgs revision 1.1.1.1 
      1 # XScale testcase for MAR and MRA
      2 # mach: xscale
      3 # as: -mcpu=xscale
      4 
      5 	.include "testutils.inc"
      6 
      7 	start
      8 
      9 	.global mar_mra
     10 mar_mra:
     11 	mvi_h_gr   r2,0
     12 	mvi_h_gr   r3,0
     13 	mvi_h_gr   r4,0x0000EFA0
     14 	mvi_h_gr   r5,0xA0A0A0A0
     15 
     16 	# Enable access to CoProcessors 0 & 1 before
     17         # we attempt these instructions.
     18 
     19 	mvi_h_gr   r1, 3
     20 	mcr        p15, 0, r1, cr15, cr1, 0
     21 	
     22 	mar        acc0, r5, r4
     23 	mra        r2, r3, acc0
     24 	
     25 	test_h_gr  r2,0xA0A0A0A0
     26 	test_h_gr  r3,0x0000EFA0
     27 	test_h_gr  r4,0x0000EFA0
     28 	test_h_gr  r5,0xA0A0A0A0
     29 	
     30 	pass
     31