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hw-trap.ms revision 1.1 
      1 # mach(): m32r m32rx
      2 # sim: --environment virtual
      3 # output(): pass\n
      4 
      5 	.include "testutils.inc"
      6 
      7 	start
      8 
      9 ; construct bra trap2_handler in trap 2 slot
     10 	ld24 r0,#bra_insn
     11 	ld r0,@r0
     12 	ld24 r1,#trap2_handler
     13 	addi r1,#-0x48 ; pc relative address from trap 2 slot to handler
     14 	srai r1,#2
     15 	or r0,r1
     16 	ld24 r2,#0x48 ; address of trap 2 slot
     17 	st r0,@r2
     18 
     19 ; perform trap
     20 	ldi r4,#0
     21 	trap #2
     22 	test_h_gr r4,42
     23 
     24 	pass
     25 
     26 ; trap 2 handler
     27 trap2_handler:
     28 	ldi r4,#42
     29 	rte
     30 
     31 bra_insn:
     32 	bra.l 0
     33