cfsqrts.cgs

来自「gdb-6.8 Linux下的调试程序 最新版本」· CGS 代码 · 共 61 行

# frv testcase for cfsqrts $FRj,$FRk,$CCi,$cond
# mach: fr500 fr550 frv

	.include "testutils.inc"

	float_constants
	start
	load_float_constants

	.global cfsqrts
cfsqrts:
	set_spr_immed	0x1b1b,cccr

	cfsqrts		fr44,fr1,cc0,1		; 9.0
	test_fr_fr	fr1,fr36		; 3.0

	set_fr_iimmed	0x4049,0x0fdb,fr10	; 3.141592654
	cfsqrts		fr10,fr10,cc4,1
	test_fr_iimmed	0x3fe2dfc5,fr10		; 1.7724539

	cfsqrts		fr44,fr1,cc1,0		; 9.0
	test_fr_fr	fr1,fr36		; 3.0

	set_fr_iimmed	0x4049,0x0fdb,fr10	; 3.141592654
	cfsqrts		fr10,fr10,cc5,0
	test_fr_iimmed	0x3fe2dfc5,fr10		; 1.7724539

	set_fr_fr	fr0,fr1
	cfsqrts		fr44,fr1,cc0,0		; 9.0
	test_fr_fr	fr1,fr0

	set_fr_iimmed	0x4049,0x0fdb,fr10	; 3.141592654
	cfsqrts		fr10,fr10,cc4,0
	test_fr_iimmed	0x40490fdb,fr10

	set_fr_fr	fr0,fr1
	cfsqrts		fr44,fr1,cc1,1		; 9.0
	test_fr_fr	fr1,fr0

	set_fr_iimmed	0x4049,0x0fdb,fr10	; 3.141592654
	cfsqrts		fr10,fr10,cc5,1
	test_fr_iimmed	0x40490fdb,fr10

	set_fr_fr	fr0,fr1
	cfsqrts		fr44,fr1,cc2,0		; 9.0
	test_fr_fr	fr1,fr0

	set_fr_iimmed	0x4049,0x0fdb,fr10	; 3.141592654
	cfsqrts		fr10,fr10,cc6,1
	test_fr_iimmed	0x40490fdb,fr10

	set_fr_fr	fr0,fr1
	cfsqrts		fr44,fr1,cc3,1		; 9.0
	test_fr_fr	fr1,fr0

	set_fr_iimmed	0x4049,0x0fdb,fr10	; 3.141592654
	cfsqrts		fr10,fr10,cc7,0
	test_fr_iimmed	0x40490fdb,fr10

	pass