addxicc.cgs

来自「这个是LINUX下的GDB调度工具的源码」· CGS 代码 · 共 47 行

# frv testcase for addxicc $GRi,$s10,$GRk,$ICCi_1
# mach: all

	.include "testutils.inc"

	start

	.global addxicc
addxicc:
	set_gr_immed   	2,gr8
	set_icc         0x0e,0		; Make sure carry bit is off
	addxicc      	gr8,1,gr8,icc0
	test_icc	0 0 0 0 icc0
	test_gr_immed  	3,gr8

	set_gr_limmed  	0x7fff,0xffff,gr8
	set_icc         0x04,0		; Make sure carry bit is off
	addxicc		gr8,1,gr8,icc0
	test_icc	1 0 1 0 icc0
	test_gr_limmed 	0x8000,0x0000,gr8

	set_gr_limmed  	0xffff,0xff00,gr8
	set_icc         0x08,0		; Make sure carry bit is off
	addxicc		gr8,0x100,gr8,icc0
	test_icc	0 1 0 1 icc0
	test_gr_immed  	0,gr8

	set_gr_immed   	2,gr8
	set_icc         0x0f,0		; Make sure carry bit is on
	addxicc      	gr8,1,gr8,icc0
	test_icc	0 0 0 0 icc0
	test_gr_immed  	4,gr8

	set_gr_limmed  	0x7fff,0xffff,gr8
	set_icc         0x05,0		; Make sure carry bit is on
	addxicc		gr8,0,gr8,icc0
	test_icc	1 0 1 0 icc0
	test_gr_limmed 	0x8000,0x0000,gr8

	set_gr_limmed  	0xffff,0xfeff,gr8
	set_icc         0x0b,0		; Make sure carry bit is on
	addxicc		gr8,0x100,gr8,icc0
	test_icc	0 1 0 1 icc0
	test_gr_immed  	0,gr8

	pass