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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-7.1/] [sim/] [testsuite/] [sim/] [sh/] [fmul.s] - Rev 355

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# sh testcase for fmul 
# mach: sh
# as(sh):	-defsym sim_cpu=0
 
	.include "testutils.inc"
 
	.macro init
	fldi0 fr0
	fldi1 fr1
	fldi1 fr2
	fadd fr2, fr2
	.endm
 
	start
fmul_single:
	set_grs_a5a5
	set_fprs_a5a5
	# 0.0 * 0.0 = 0.0.
	init
	fmul	fr0, fr0
	assert_fpreg_i	0, fr0
 
	# 0.0 * 1.0 = 0.0.
	init
	fmul	fr1, fr0
	assert_fpreg_i	0, fr0
 
	# 1.0 * 0.0 = 0.0.
	init
	fmul	fr0, fr1
	assert_fpreg_i	0, fr1
 
	# 1.0 * 1.0 = 1.0.
	init
	fmul	fr1, fr1
	assert_fpreg_i	1, fr1
 
	# 2.0 * 1.0 = 2.0.
	init
	fmul	fr2, fr1
	assert_fpreg_i	2, fr1
 
	test_grs_a5a5
	assert_fpreg_i	0, fr0
	assert_fpreg_i	2, fr1
	assert_fpreg_i	2, fr2
	test_fpr_a5a5	fr3
	test_fpr_a5a5	fr4
	test_fpr_a5a5	fr5
	test_fpr_a5a5	fr6
	test_fpr_a5a5	fr7
	test_fpr_a5a5	fr8
	test_fpr_a5a5	fr9
	test_fpr_a5a5	fr10
	test_fpr_a5a5	fr11
	test_fpr_a5a5	fr12
	test_fpr_a5a5	fr13
	test_fpr_a5a5	fr14
	test_fpr_a5a5	fr15
 
	.macro dinit
	fldi0 fr0
	fldi1 fr2
	fldi1 fr4
	single_prec
	fadd fr4, fr4
	double_prec
	_s2d fr0, dr0
	_s2d fr2, dr2
	_s2d fr4, dr4
	.endm
 
fmul_double:
	double_prec
	# 0.0 * 0.0 = 0.0.
	dinit
	fmul	dr0, dr0
	assert_dpreg_i	0, dr0
 
	# 0.0 * 1.0 = 0.0.
	dinit
	fmul	dr2, dr0
	assert_dpreg_i	0, dr0
 
	# 1.0 * 0.0 = 0.0.
	dinit
	fmul	dr0, dr2
	assert_dpreg_i	0, dr2
 
	# 1.0 * 1.0 = 1.0.
	dinit
	fmul	dr2, dr2
	assert_dpreg_i	1, dr2
 
	# 2.0 * 1.0 = 2.0.
	dinit
	fmul	dr4, dr2
	assert_dpreg_i	2, dr2
 
	test_grs_a5a5
	assert_dpreg_i	0, dr0
	assert_dpreg_i	2, dr2
	assert_dpreg_i	2, dr4
	test_fpr_a5a5	fr6
	test_fpr_a5a5	fr7
	test_fpr_a5a5	fr8
	test_fpr_a5a5	fr9
	test_fpr_a5a5	fr10
	test_fpr_a5a5	fr11
	test_fpr_a5a5	fr12
	test_fpr_a5a5	fr13
	test_fpr_a5a5	fr14
	test_fpr_a5a5	fr15
 
	pass
	exit 0
 

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