33 lines
473 B
Text
33 lines
473 B
Text
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# mach(): m32r m32rx
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# sim: --environment virtual
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# output(): pass\n
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.include "testutils.inc"
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start
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; construct bra trap2_handler in trap 2 slot
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ld24 r0,#bra_insn
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ld r0,@r0
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ld24 r1,#trap2_handler
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addi r1,#-0x48 ; pc relative address from trap 2 slot to handler
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srai r1,#2
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or r0,r1
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ld24 r2,#0x48 ; address of trap 2 slot
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st r0,@r2
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; perform trap
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ldi r4,#0
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trap #2
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test_h_gr r4,42
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pass
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; trap 2 handler
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trap2_handler:
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ldi r4,#42
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rte
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bra_insn:
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bra.l 0
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