mqmulhu.cgs

来自「gdb-6.8 Linux下的调试程序 最新版本」· CGS 代码 · 共 81 行

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# frv testcase for mqmulhu $GRi,$GRj,$GRk# mach: all	.include "testutils.inc"	start	.global mqmulhumqmulhu:	set_fr_iimmed  	3,2,fr8		; multiply small numbers	set_fr_iimmed  	2,3,fr10	set_fr_iimmed  	1,2,fr9		; multiply by 1	set_fr_iimmed  	2,1,fr11	mqmulhu      	fr8,fr10,acc0	test_accg_immed 	0,accg0	test_acc_immed 	6,acc0	test_accg_immed 	0,accg1	test_acc_immed 	6,acc1	test_accg_immed 	0,accg2	test_acc_immed 	2,acc2	test_accg_immed 	0,accg3	test_acc_immed 	2,acc3	set_fr_iimmed  	0,2,fr8		; multiply by 0	set_fr_iimmed  	2,0,fr10	set_fr_iimmed 	0x3fff,2,fr9	; 15 bit result	set_fr_iimmed  	2,0x3fff,fr11	mqmulhu      	fr8,fr10,acc0	test_accg_immed 	0,accg0	test_acc_immed 	0,acc0	test_accg_immed 	0,accg1	test_acc_immed 	0,acc1	test_accg_immed 	0,accg2	test_acc_limmed	0x0000,0x7ffe,acc2	test_accg_immed 	0,accg3	test_acc_limmed	0x0000,0x7ffe,acc3	set_fr_iimmed  	0x4000,2,fr8	; 16 bit result	set_fr_iimmed  	2,0x4000,fr10	set_fr_iimmed  	0x8000,2,fr9	; 17 bit result	set_fr_iimmed  	2,0x8000,fr11	mqmulhu      	fr8,fr10,acc0	test_accg_immed 	0,accg0	test_acc_limmed	0x0000,0x8000,acc0	test_accg_immed 	0,accg1	test_acc_limmed	0x0000,0x8000,acc1	test_accg_immed 	0,accg2	test_acc_immed 	0x00010000,acc2	test_accg_immed 	0,accg3	test_acc_immed 	0x00010000,acc3	set_fr_iimmed  	0x7fff,0x7fff,fr8	; max positive result	set_fr_iimmed  	0x7fff,0x7fff,fr10	set_fr_iimmed  	0x8000,0x8000,fr9	; max positive result	set_fr_iimmed  	0x8000,0x8000,fr11	mqmulhu      	fr8,fr10,acc0	test_accg_immed 	0,accg0	test_acc_immed 	0x3fff0001,acc0	test_accg_immed 	0,accg1	test_acc_immed 	0x3fff0001,acc1	test_accg_immed 	0,accg2	test_acc_limmed	0x4000,0x0000,acc2	test_accg_immed 	0,accg3	test_acc_limmed	0x4000,0x0000,acc3	set_fr_iimmed  	0xffff,0xffff,fr8	; max positive result	set_fr_iimmed  	0xffff,0xffff,fr10	set_fr_iimmed  	0xffff,0xffff,fr9	; max positive result	set_fr_iimmed  	0xffff,0xffff,fr11	mqmulhu      	fr8,fr10,acc0	test_accg_immed 	0,accg0	test_acc_limmed	0xfffe,0x0001,acc0	test_accg_immed 	0,accg1	test_acc_limmed	0xfffe,0x0001,acc1	test_accg_immed 	0,accg2	test_acc_limmed	0xfffe,0x0001,acc2	test_accg_immed 	0,accg3	test_acc_limmed	0xfffe,0x0001,acc3	pass

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