mips4.s

Linux下嵌入式开发工具源代码

# Source file used to test -mips4 instructions.

text_label:	
	bc1f	text_label
	bc1f	$fcc1,text_label
	bc1fl	$fcc1,text_label
	bc1t	$fcc1,text_label
	bc1tl	$fcc2,text_label
	c.f.d	$f4,$f6
	c.f.d	$fcc1,$f4,$f6
	ldxc1	$f2,$4($5)
	lwxc1	$f2,$4($5)
	madd.d	$f0,$f2,$f4,$f6
	madd.s	$f0,$f2,$f4,$f6
	movf	$4,$5,$fcc4
	movf.d	$f4,$f6,$fcc0
	movf.s	$f4,$f6,$fcc0
	movn	$4,$6,$6
	movn.d	$f4,$f5,$6
	movn.s	$f4,$f5,$6
	movt	$4,$5,$fcc4
	movt.d	$f4,$f6,$fcc0
	movt.s	$f4,$f6,$fcc0
	movz	$4,$6,$6
	movz.d	$f4,$f5,$6
	movz.s	$f4,$f5,$6
	msub.d	$f0,$f2,$f4,$f6
	msub.s	$f0,$f2,$f4,$f6
	nmadd.d	$f0,$f2,$f4,$f6
	nmadd.s	$f0,$f2,$f4,$f6
	nmsub.d	$f0,$f2,$f4,$f6
	nmsub.s	$f0,$f2,$f4,$f6

	# We don't test pref because currently the disassembler will
	# disassemble it as lwc3.  lwc3 is correct for mips1 to mips3,
	# while pref is correct for mips4.  Unfortunately, the
	# disassembler does not know which architecture it is
	# disassembling for.
	# pref	4,0($4)

	prefx	4,$4($5)
	recip.d	$f4,$f6
	recip.s	$f4,$f6
	rsqrt.d	$f4,$f6
	rsqrt.s	$f4,$f6
	sdxc1	$f4,$4($5)
	swxc1	$f4,$4($5)

# Round to a 16 byte boundary, for ease in testing multiple targets.
	nop
	nop
	nop