355 lines
9.7 KiB
Plaintext
355 lines
9.7 KiB
Plaintext
# frv testcase for smsss $GRi,$GRj
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# mach: fr405 fr450
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.include "../testutils.inc"
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start
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.global smsss
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smsss1:
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; Positive operands
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set_gr_immed 3,gr7 ; multiply small numbers
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set_gr_immed 2,gr8
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set_spr_immed 0,iacc0h
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set_spr_immed 7,iacc0l
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smsss gr7,gr8
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test_gr_immed 3,gr7
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test_gr_immed 2,gr8
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test_spr_immed 1,iacc0l ; result 7-3*2
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test_spr_immed 0,iacc0h
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smsss2:
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set_gr_immed 1,gr7 ; multiply by 1
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set_gr_immed 2,gr8
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set_spr_immed 0,iacc0h
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set_spr_immed 3,iacc0l
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smsss gr7,gr8
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test_gr_immed 1,gr7
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test_gr_immed 2,gr8
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test_spr_immed 1,iacc0l ; result 3-1*2
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test_spr_immed 0,iacc0h
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smsss3:
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set_gr_immed 2,gr7 ; multiply by 1
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set_gr_immed 1,gr8
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set_spr_immed 0,iacc0h
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set_spr_immed 3,iacc0l
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smsss gr7,gr8
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test_gr_immed 1,gr8
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test_gr_immed 2,gr7
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test_spr_immed 1,iacc0l ; result 3-2*1
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test_spr_immed 0,iacc0h
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smsss4:
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set_gr_immed 0,gr7 ; multiply by 0
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set_gr_immed 2,gr8
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set_spr_immed 0,iacc0h
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set_spr_immed 1,iacc0l
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smsss gr7,gr8
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test_gr_immed 2,gr8
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test_gr_immed 0,gr7
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test_spr_immed 1,iacc0l ; result 1-0*2
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test_spr_immed 0,iacc0h
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smsss5:
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set_gr_immed 2,gr7 ; multiply by 0
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set_gr_immed 0,gr8
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set_spr_immed 0,iacc0h
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set_spr_immed 1,iacc0l
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smsss gr7,gr8
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test_gr_immed 0,gr8
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test_gr_immed 2,gr7
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test_spr_immed 1,iacc0l ; result 1-2*0
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test_spr_immed 0,iacc0h
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smsss6:
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set_gr_limmed 0x3fff,0xffff,gr7 ; 31 bit result
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set_gr_immed 2,gr8
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set_spr_immed -1,iacc0h
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set_spr_immed -1,iacc0l
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smsss gr7,gr8
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test_gr_immed 2,gr8
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test_gr_limmed 0x3fff,0xffff,gr7
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test_spr_limmed 0x8000,0x0001,iacc0l ; -1-3fffffff*2
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test_spr_immed -1,iacc0h
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smsss7:
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set_gr_limmed 0x4000,0x0000,gr7 ; 32 bit result
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set_gr_immed 2,gr8
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set_spr_immed -1,iacc0h
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set_spr_limmed 0x8000,0x0001,iacc0l
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smsss gr7,gr8
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test_gr_immed 2,gr8
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test_gr_limmed 0x4000,0x0000,gr7
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test_spr_immed 1,iacc0l ; ffffffff80000001-40000000*2
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test_spr_immed -1,iacc0h
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smsss8:
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set_gr_limmed 0x4000,0x0000,gr7 ; 33 bit result
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set_gr_immed 4,gr8
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set_spr_immed -1,iacc0h
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set_spr_immed 1,iacc0l
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smsss gr7,gr8
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test_gr_immed 4,gr8
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test_gr_limmed 0x4000,0x0000,gr7
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test_spr_immed 1,iacc0l ; ffffffff00000001-40000000*4
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test_spr_immed -2,iacc0h
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smsss9:
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set_gr_limmed 0x7fff,0xffff,gr7 ; max positive result
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set_gr_limmed 0x7fff,0xffff,gr8
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set_spr_limmed 0x7fff,0xffff,iacc0h
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set_spr_immed -1,iacc0l
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smsss gr7,gr8
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test_gr_limmed 0x7fff,0xffff,gr8
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test_gr_limmed 0x7fff,0xffff,gr7
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test_spr_limmed 0xffff,0xfffe,iacc0l ; 7fffffffffffffff-7fffffff*7fffffff
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test_spr_limmed 0x4000,0x0000,iacc0h
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smsss10:
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; Mixed operands
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set_gr_immed -3,gr7 ; multiply small numbers
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set_gr_immed 2,gr8
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set_spr_immed -1,iacc0h
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set_spr_immed -5,iacc0l
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smsss gr7,gr8
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test_gr_immed 2,gr8
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test_gr_immed -3,gr7
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test_spr_immed 1,iacc0l ; -5-(-3*2)
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test_spr_immed 0,iacc0h
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smsss11:
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set_gr_immed 3,gr7 ; multiply small numbers
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set_gr_immed -2,gr8
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set_spr_immed -1,iacc0h
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set_spr_immed -5,iacc0l
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smsss gr7,gr8
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test_gr_immed -2,gr8
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test_gr_immed 3,gr7
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test_spr_immed 1,iacc0l ; -5-(3*-2)
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test_spr_immed 0,iacc0h
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smsss12:
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set_gr_immed 1,gr7 ; multiply by 1
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set_gr_immed -2,gr8
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set_spr_immed -1,iacc0h
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set_spr_immed -1,iacc0l
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smsss gr7,gr8
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test_gr_immed -2,gr8
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test_gr_immed 1,gr7
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test_spr_immed 1,iacc0l ; -1-(1*-2)
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test_spr_immed 0,iacc0h
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smsss13:
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set_gr_immed -2,gr7 ; multiply by 1
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set_gr_immed 1,gr8
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set_spr_immed -1,iacc0h
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set_spr_immed -1,iacc0l
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smsss gr7,gr8
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test_gr_immed 1,gr8
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test_gr_immed -2,gr7
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test_spr_immed 1,iacc0l ; -1-(-2*1)
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test_spr_immed 0,iacc0h
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smsss14:
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set_gr_immed 0,gr7 ; multiply by 0
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set_gr_immed -2,gr8
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set_spr_immed 0,iacc0h
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set_spr_immed 1,iacc0l
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smsss gr7,gr8
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test_gr_immed -2,gr8
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test_gr_immed 0,gr7
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test_spr_immed 1,iacc0l ; 1-(0*-2)
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test_spr_immed 0,iacc0h
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smsss15:
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set_gr_immed -2,gr7 ; multiply by 0
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set_gr_immed 0,gr8
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set_spr_immed 0,iacc0h
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set_spr_immed 1,iacc0l
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smsss gr7,gr8
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test_gr_immed 0,gr8
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test_gr_immed -2,gr7
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test_spr_immed 1,iacc0l ; 1-(-2*0)
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test_spr_immed 0,iacc0h
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smsss16:
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set_gr_limmed 0x2000,0x0000,gr7 ; 31 bit result
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set_gr_immed -2,gr8
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set_spr_immed 0,iacc0h
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set_spr_limmed 0x3fff,0xffff,iacc0l
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smsss gr7,gr8
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test_gr_immed -2,gr8
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test_gr_limmed 0x2000,0x0000,gr7
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test_spr_limmed 0x7fff,0xffff,iacc0l
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test_spr_immed 0,iacc0h ; 3fffffff-20000001*-2
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smsss17:
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set_gr_limmed 0x4000,0x0000,gr7 ; 32 bit result
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set_gr_immed -2,gr8
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set_spr_immed 0,iacc0h
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set_spr_immed 1,iacc0l
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smsss gr7,gr8
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test_gr_immed -2,gr8
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test_gr_limmed 0x4000,0x0000,gr7
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test_spr_limmed 0x8000,0x0001,iacc0l ; 1-40000000*-2
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test_spr_immed 0,iacc0h
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smsss18:
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set_gr_limmed 0x4000,0x0000,gr7 ; 32 bit result
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set_gr_immed -2,gr8
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set_spr_immed -1,iacc0h
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set_spr_immed -1,iacc0l
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smsss gr7,gr8
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test_gr_immed -2,gr8
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test_gr_limmed 0x4000,0x0000,gr7
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test_spr_limmed 0x7fff,0xffff,iacc0l
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test_spr_immed 0,iacc0h ; -1-40000000*-2
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smsss19:
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set_gr_limmed 0x4000,0x0000,gr7 ; 33 bit result
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set_gr_immed -4,gr8
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set_spr_immed 0,iacc0h
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set_spr_immed 1,iacc0l
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smsss gr7,gr8
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test_gr_immed -4,gr8
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test_gr_limmed 0x4000,0x0000,gr7
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test_spr_immed 1,iacc0l ; 200000001-(40000000*-4)
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test_spr_immed 1,iacc0h
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smsss20:
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set_gr_limmed 0x7fff,0xffff,gr7 ; max negative result
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set_gr_limmed 0x7fff,0xffff,gr8
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set_spr_limmed 0xbfff,0xffff,iacc0h
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set_spr_limmed 0x0000,0x0001,iacc0l
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smsss gr7,gr8
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test_gr_limmed 0x7fff,0xffff,gr8
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test_gr_limmed 0x7fff,0xffff,gr7
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test_spr_immed 0,iacc0l ; bfffffff00000001-(7fffffff*7fffffff)
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test_spr_limmed 0x8000,0x0000,iacc0h
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smsss21:
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; Negative operands
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set_gr_immed -3,gr7 ; multiply small numbers
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set_gr_immed -2,gr8
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set_spr_immed 0,iacc0h
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set_spr_immed 7,iacc0l
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smsss gr7,gr8
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test_gr_immed -2,gr8
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test_gr_immed -3,gr7
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test_spr_immed 1,iacc0l ; 7-(-3*-2)
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test_spr_immed 0,iacc0h
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smsss22:
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set_gr_immed -1,gr7 ; multiply by 1
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set_gr_immed -2,gr8
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set_spr_immed 0,iacc0h
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set_spr_immed 3,iacc0l
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smsss gr7,gr8
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test_gr_immed -2,gr8
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test_gr_immed -1,gr7
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test_spr_immed 1,iacc0l ; 3-(-1*-2)
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test_spr_immed 0,iacc0h
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smsss23:
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set_gr_immed -2,gr7 ; multiply by 1
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set_gr_immed -1,gr8
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set_spr_immed 0,iacc0h
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set_spr_immed 3,iacc0l
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smsss gr7,gr8
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test_gr_immed -1,gr8
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test_gr_immed -2,gr7
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test_spr_immed 1,iacc0l ; 3-(-2*-1)
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test_spr_immed 0,iacc0h
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smsss24:
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set_gr_immed -32768,gr7 ; 31 bit result
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set_gr_immed -32768,gr8
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set_spr_immed 0,iacc0h
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set_spr_limmed 0xbfff,0xffff,iacc0l
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smsss gr7,gr8
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test_gr_immed -32768,gr8
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test_gr_immed -32768,gr7
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test_spr_limmed 0x7fff,0xffff,iacc0l ; 7ffffffb-(-2*-2)
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test_spr_immed 0,iacc0h
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smsss25:
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set_gr_immed 0xffff,gr7 ; 32 bit result
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set_gr_immed 0xffff,gr8
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set_spr_immed 1,iacc0h
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set_spr_limmed 0xfffe,0x0000,iacc0l
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smsss gr7,gr8
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test_gr_immed 0xffff,gr8
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test_gr_immed 0xffff,gr7
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test_spr_limmed 0xffff,0xffff,iacc0l ; 1fffe0000-ffff*ffff
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test_spr_immed 0,iacc0h
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smsss26:
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set_gr_limmed 0x0001,0x0000,gr7 ; 33 bit result
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set_gr_limmed 0x0001,0x0000,gr8
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set_spr_immed 2,iacc0h
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set_spr_immed 1,iacc0l
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smsss gr7,gr8
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test_gr_limmed 0x0001,0x0000,gr8
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test_gr_limmed 0x0001,0x0000,gr7
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test_spr_immed 1,iacc0l ; 0x200000001-0x10000*0x10000
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test_spr_immed 1,iacc0h
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smsss27:
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set_gr_immed -2,gr7 ; almost max positive result
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set_gr_immed -2,gr8
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set_spr_limmed 0x7fff,0xffff,iacc0h
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set_spr_limmed 0xffff,0xffff,iacc0l
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smsss gr7,gr8
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test_gr_immed -2,gr8
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test_gr_immed -2,gr7
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test_spr_limmed 0xffff,0xfffb,iacc0l ; maxpos - (-2*-2)
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test_spr_limmed 0x7fff,0xffff,iacc0h
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smsss28:
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set_gr_immed 0,gr7 ; max positive result
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set_gr_immed 0,gr8
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set_spr_limmed 0x7fff,0xffff,iacc0h
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set_spr_limmed 0xffff,0xffff,iacc0l
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smsss gr7,gr8
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test_gr_immed 0,gr8
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test_gr_immed 0,gr7
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test_spr_limmed 0xffff,0xffff,iacc0l ; maxpos-(0*0)
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test_spr_limmed 0x7fff,0xffff,iacc0h
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smsss29:
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set_gr_limmed 0x7fff,0xffff,gr7 ; not quite overflow (pos)
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set_gr_limmed 0x8000,0x0000,gr8
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set_spr_limmed 0x4000,0x0000,iacc0h
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set_spr_limmed 0x7fff,0xffff,iacc0l
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smsss gr7,gr8
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test_gr_limmed 0x8000,0x0000,gr8
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test_gr_limmed 0x7fff,0xffff,gr7
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test_spr_limmed 0xffff,0xffff,iacc0l ; 400000007fffffff -
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test_spr_limmed 0x7fff,0xffff,iacc0h ; 0x80000000*0x7fffffff
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smsss30:
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set_gr_limmed 0x7fff,0xffff,gr7 ; just barely overflow (pos)
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set_gr_limmed 0x8000,0x0000,gr8
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set_spr_limmed 0x4000,0x0000,iacc0h
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set_spr_limmed 0x8000,0x0000,iacc0l
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smsss gr7,gr8
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test_gr_limmed 0x8000,0x0000,gr8
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test_gr_limmed 0x7fff,0xffff,gr7
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test_spr_limmed 0xffff,0xffff,iacc0l ; 4000000080000000 -
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test_spr_limmed 0x7fff,0xffff,iacc0h ; 0x80000000*0x7fffffff
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smsss31:
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set_gr_limmed 0x7fff,0xffff,gr7 ; maximum overflow (pos)
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set_gr_limmed 0x8000,0x0000,gr8
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set_spr_limmed 0xffff,0xffff,iacc0l
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set_spr_limmed 0x7fff,0xffff,iacc0h
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smsss gr7,gr8
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test_gr_limmed 0x8000,0x0000,gr8
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test_gr_limmed 0x7fff,0xffff,gr7
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test_spr_limmed 0xffff,0xffff,iacc0l ; 7fffffffffffffff -
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test_spr_limmed 0x7fff,0xffff,iacc0h ; 80000000*80000000
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smsss32:
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set_gr_limmed 0x7fff,0xffff,gr7 ; not quite overflow (neg)
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set_gr_limmed 0x7fff,0xffff,gr8
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set_spr_immed 1,iacc0l
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set_spr_limmed 0xbfff,0xffff,iacc0h
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smsss gr7,gr8
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test_gr_limmed 0x7fff,0xffff,gr8
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test_gr_limmed 0x7fff,0xffff,gr7
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test_spr_limmed 0x0000,0x0000,iacc0l ; bfffffff00000001 -
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test_spr_limmed 0x8000,0x0000,iacc0h ; 0x7fffffff*0x7fffffff
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smsss33:
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set_gr_limmed 0x7fff,0xffff,gr7 ; just barely overflow (neg)
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set_gr_limmed 0x7fff,0xffff,gr8
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set_spr_immed 0,iacc0l
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set_spr_limmed 0xbfff,0xffff,iacc0h
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smsss gr7,gr8
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test_gr_limmed 0x7fff,0xffff,gr8
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test_gr_limmed 0x7fff,0xffff,gr7
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test_spr_limmed 0x0000,0x0000,iacc0l ; 7fffffff*7fffffff+
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test_spr_limmed 0x8000,0x0000,iacc0h ; bfffffff7fffffff
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smsss34:
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set_gr_limmed 0x7fff,0xffff,gr7 ; maximum overflow (neg)
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set_gr_limmed 0x7fff,0xffff,gr8
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set_spr_limmed 0x0000,0x0000,iacc0l
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set_spr_limmed 0x8000,0x0000,iacc0h
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smsss gr7,gr8
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test_gr_limmed 0x7fff,0xffff,gr8
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test_gr_limmed 0x7fff,0xffff,gr7
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test_spr_limmed 0x0000,0x0000,iacc0l ; 8000000000000000-
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test_spr_limmed 0x8000,0x0000,iacc0h ; 7fffffff*7fffffff+
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pass
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