srl.cgs

gdb-6.8 Linux下的调试程序 最新版本

# frv testcase for srl $GRi,$GRj,$GRk
# mach: all

	.include "testutils.inc"

	start

	.global srl
srl:
	set_gr_limmed   0xdead,0xbee0,gr7	; Shift by 0
	set_gr_limmed   0x8000,0x0000,gr8
	set_icc         0x05,0		; Set mask opposite of expected
	srl      	gr8,gr7,gr8
	test_icc	0 1 0 1 icc0
	test_gr_limmed 	0x8000,0x0000,gr8

	set_gr_limmed   0xdead,0xbee1,gr7	; Shift by 1
	set_gr_limmed   0x8000,0x0000,gr8
	set_icc         0x0f,0		; Set mask opposite of expected
	srl      	gr8,gr7,gr8
	test_icc	1 1 1 1 icc0
	test_gr_limmed 	0x4000,0x0000,gr8

	set_gr_limmed   0xdead,0xbeff,gr7	; Shift by 31
	set_gr_limmed   0x8000,0x0000,gr8
	set_icc         0x0f,0		; Set mask opposite of expected
	srl      	gr8,gr7,gr8
	test_icc	1 1 1 1 icc0
	test_gr_immed  	1,gr8

	set_gr_limmed   0xdead,0xbeff,gr7	; clear register
	set_gr_limmed   0x4000,0x0000,gr8
	set_icc         0x0a,0		; Set mask opposite of expected
	srl      	gr8,gr7,gr8
	test_icc	1 0 1 0 icc0
	test_gr_immed  	0x00000000,gr8

	pass