25 lines
317 B
Text
25 lines
317 B
Text
# m32r testcase for lock $dr,@$sr
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# mach(): m32r m32rx
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.include "testutils.inc"
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start
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.global lock
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lock:
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mvaddr_h_gr r4, data_loc
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mvi_h_gr r5, 0
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lock r5, @r4
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test_h_gr r5, 0x12345678
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; There is no way to test the lock bit
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unlock r5, @r4 ; Unlock the processor
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pass
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data_loc:
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.word 0x12345678
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