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# fr30 testcase for subn $Rj,$Ri
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# fr30 testcase for subn $Rj,$Ri
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# mach(): fr30
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# mach(): fr30
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.include "testutils.inc"
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.include "testutils.inc"
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START
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START
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.text
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.text
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.global subn
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.global subn
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subn:
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subn:
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; Test subn $Rj,$Ri
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; Test subn $Rj,$Ri
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mvi_h_gr 1,r7
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mvi_h_gr 1,r7
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mvi_h_gr 2,r8
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mvi_h_gr 2,r8
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set_cc 0x0f ; Set mask opposite of usual result
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set_cc 0x0f ; Set mask opposite of usual result
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subn r7,r8
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subn r7,r8
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test_cc 1 1 1 1
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test_cc 1 1 1 1
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test_h_gr 1,r8
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test_h_gr 1,r8
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mvi_h_gr 1,r7
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mvi_h_gr 1,r7
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mvi_h_gr 0x80000000,r8
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mvi_h_gr 0x80000000,r8
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set_cc 0x0d ; Set mask opposite of usual result
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set_cc 0x0d ; Set mask opposite of usual result
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subn r7,r8
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subn r7,r8
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test_cc 1 1 0 1
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test_cc 1 1 0 1
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test_h_gr 0x7fffffff,r8
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test_h_gr 0x7fffffff,r8
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set_cc 0x0b ; Set mask opposite of usual result
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set_cc 0x0b ; Set mask opposite of usual result
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subn r8,r8
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subn r8,r8
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test_cc 1 0 1 1
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test_cc 1 0 1 1
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test_h_gr 0,r8
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test_h_gr 0,r8
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set_cc 0x06 ; Set mask opposite of usual result
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set_cc 0x06 ; Set mask opposite of usual result
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subn r7,r8
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subn r7,r8
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test_cc 0 1 1 0
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test_cc 0 1 1 0
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test_h_gr 0xffffffff,r8
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test_h_gr 0xffffffff,r8
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pass
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pass
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