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      1  1.1  christos # frv testcase for subss $GRi,$GRj,$GRk
      2  1.1  christos # mach: fr405 fr450
      3  1.1  christos 
      4  1.1  christos 	.include "../testutils.inc"
      5  1.1  christos 
      6  1.1  christos 	start
      7  1.1  christos 
      8  1.1  christos 	.global sub
      9  1.1  christos sub_no_saturate:
     10  1.1  christos 	set_gr_immed   	1,gr7
     11  1.1  christos 	set_gr_immed   	2,gr8
     12  1.1  christos 	subss		gr8,gr7,gr8
     13  1.1  christos 	test_gr_immed  	1,gr8
     14  1.1  christos 
     15  1.1  christos 	set_gr_immed   	2,gr7
     16  1.1  christos 	set_gr_immed   	1,gr8
     17  1.1  christos 	subss		gr8,gr7,gr8
     18  1.1  christos 	test_gr_limmed	0xffff,0xffff,gr8
     19  1.1  christos 
     20  1.1  christos sub_saturate_neg:
     21  1.1  christos 	set_gr_immed   	1,gr7
     22  1.1  christos 	set_gr_limmed	0x8000,0x0000,gr8
     23  1.1  christos 	subss		gr8,gr7,gr8
     24  1.1  christos 	test_gr_limmed	0x8000,0x0000,gr8
     25  1.1  christos 
     26  1.1  christos 	set_gr_limmed	0x7fff,0xffff,gr7
     27  1.1  christos 	set_gr_limmed	0xffff,0xfff0,gr8
     28  1.1  christos 	subss		gr8,gr7,gr8
     29  1.1  christos 	test_gr_limmed	0x8000,0x0000,gr8
     30  1.1  christos 
     31  1.1  christos sub_saturate_pos:
     32  1.1  christos 	set_gr_limmed	0xffff,0xffff,gr7
     33  1.1  christos 	set_gr_limmed	0x7fff,0xffff,gr8
     34  1.1  christos 	subss		gr8,gr7,gr8
     35  1.1  christos 	test_gr_limmed	0x7fff,0xffff,gr8
     36  1.1  christos 
     37  1.1  christos 	set_gr_immed   	0x0010,gr8
     38  1.1  christos 	set_gr_limmed	0x8000,0x0000,gr7
     39  1.1  christos 	subss		gr8,gr7,gr8
     40  1.1  christos 	test_gr_limmed	0x7fff,0xffff,gr8
     41  1.1  christos 
     42  1.1  christos 
     43  1.1  christos 	pass
     44