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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [mips/] [mdmx-ob-sb1.s] - Rev 205

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# MDMX .OB op tests.
# mach:	 sb1
# as:		-mabi=eabi
# ld:		-N -Ttext=0x80010000
# output:	*\\npass\\n
 
	.include "testutils.inc"
	.include "utils-mdmx.inc"
 
	setup
 
	.set noreorder
 
	.ent DIAG
DIAG:
 
	enable_mdmx
 
	# set Status.SBX to enable SB-1 extensions.
	mfc0	$2, $12
	or	$2, $2, (1 << 16)
	mtc0	$2, $12
 
 
	###
	### SB-1 Non-accumulator .ob format ops.
	###
	### Key: v = vector
	###      ev = vector of single element
	###      cv = vector of constant.
	###
 
 
	writemsg "pavg.ob (v)"
	ld_ob	$f8, 0x1122334455667788
	ld_ob	$f9, 0x66778899aabbccdd
	pavg.ob	$f10, $f8, $f9
	ck_ob $f10, 0x3c4d5e6f8091a2b3
 
	writemsg "pavg.ob (ev)"
	ld_ob	$f8, 0x1122334455667788
	ld_ob	$f9, 0x66778899aabbccdd
	pavg.ob	$f10, $f8, $f9[6]
	ck_ob $f10, 0x444d555e666f7780
 
	writemsg "pavg.ob (cv)"
	ld_ob	$f8, 0x1122334455667788
	pavg.ob	$f10, $f8, 0x10
	ck_ob $f10, 0x1119222a333b444c
 
 
	writemsg "pabsdiff.ob (v)"
	ld_ob	$f8, 0x1122334455667788
	ld_ob	$f9, 0x66778899aabbccdd
	pabsdiff.ob	$f10, $f8, $f9
	ck_ob $f10, 0x5555555555555555
 
	writemsg "pabsdiff.ob (ev)"
	ld_ob	$f8, 0x1122334455667788
	ld_ob	$f9, 0x66778899aabbccdd
	pabsdiff.ob	$f10, $f8, $f9[7]
	ck_ob $f10, 0x5544332211001122
 
	writemsg "pabsdiff.ob (cv)"
	ld_ob	$f8, 0x0001020304050607
	pabsdiff.ob	$f10, $f8, 0x04
	ck_ob $f10, 0x0403020100010203
 
 
	###
	### SB-1 Accumulator .ob format ops
	###
	### Key: v = vector
	###      ev = vector of single element
	###      cv = vector of constant.
	###
 
 
	writemsg "pabsdiffc.ob (v)"
	ld_acc_ob 0x0001020304050607, 0x0000000000000000, 0x0000000000000000
	ld_ob	$f8, 0x1122334455667788
	ld_ob	$f9, 0x66778899aabbccdd
	pabsdiffc.ob $f8, $f9
	ck_acc_ob 0x0001020304050607, 0x0000000000000000, 0x5555555555555555
 
	writemsg "pabsdiffc.ob (ev)"
	ld_acc_ob 0x0001020304050607, 0x0000000000000000, 0x0000000000000000
	ld_ob	$f8, 0x1122334455667788
	ld_ob	$f9, 0x66778899aabbccdd
	pabsdiffc.ob $f8, $f9[7]
	ck_acc_ob 0x0001020304050607, 0x0000000000000000, 0x5544332211001122
 
	writemsg "pabsdiffc.ob (cv)"
	ld_acc_ob 0x0001020304050607, 0x0000000000000000, 0x0000000000000000
	ld_ob	$f8, 0x0001020304050607
	pabsdiffc.ob $f8, 0x04
	ck_acc_ob 0x0001020304050607, 0x0000000000000000, 0x0403020100010203
 
 
	pass
 
	.end DIAG
 

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