42d603:	66 0f 12 15 e0 27 49 	movlpd 0x4927e0,%xmm2
42d60a:	00
42d60b:	e9 26 fc ff ff       	jmp    0x42d236
42d610:	66 0f 12 7c 24 04    	movlpd 0x4(%esp),%xmm7
42d616:	66 0f 12 64 24 04    	movlpd 0x4(%esp),%xmm4
42d61c:	66 0f 7e fa          	movd   %xmm7,%edx
42d620:	66 0f 73 d7 20       	psrlq  $0x20,%xmm7
42d625:	66 0f 7e f8          	movd   %xmm7,%eax
42d629:	8b c8                	mov    %eax,%ecx
42d62b:	25 ff ff ff 7f       	and    $0x7fffffff,%eax
42d630:	3d 00 00 f0 7f       	cmp    $0x7ff00000,%eax
42d635:	0f 82 9a 02 00 00    	jb     0x42d8d5
42d63b:	0f 87 de 01 00 00    	ja     0x42d81f
42d641:	83 fa 00             	cmp    $0x0,%edx
42d644:	0f 87 d5 01 00 00    	ja     0x42d81f
42d64a:	e9 86 02 00 00       	jmp    0x42d8d5
42d64f:	b9 00 00 00 00       	mov    $0x0,%ecx
42d654:	66 0f 57 c0          	xorpd  %xmm0,%xmm0
42d658:	b8 f0 43 00 00       	mov    $0x43f0,%eax
42d65d:	66 0f c4 c0 03       	pinsrw $0x3,%eax,%xmm0
42d662:	66 0f 12 3d d0 27 49 	movlpd 0x4927d0,%xmm7
42d669:	00
42d66a:	66 0f 12 15 e0 27 49 	movlpd 0x4927e0,%xmm2
42d671:	00
42d672:	f2 0f 59 c4          	mulsd  %xmm4,%xmm0
42d676:	66 0f 7e e2          	movd   %xmm4,%edx
42d67a:	66 0f 73 d4 20       	psrlq  $0x20,%xmm4
42d67f:	66 0f 7e e0          	movd   %xmm4,%eax
42d683:	83 fa 00             	cmp    $0x0,%edx
42d686:	74 52                	je     0x42d6da
42d688:	66 0f 54 f8          	andpd  %xmm0,%xmm7
42d68c:	f2 0f 10 e0          	movsd  %xmm0,%xmm4
42d690:	66 0f 54 05 f0 27 49 	andpd  0x4927f0,%xmm0
42d697:	00
42d698:	66 0f 73 d0 2c       	psrlq  $0x2c,%xmm0
42d69d:	66 0f c5 c0 00       	pextrw $0x0,%xmm0,%eax
42d6a2:	66 0f 56 fa          	orpd   %xmm2,%xmm7
42d6a6:	25 ff 00 00 00       	and    $0xff,%eax
42d6ab:	83 c0 01             	add    $0x1,%eax
42d6ae:	25 fe 01 00 00       	and    $0x1fe,%eax
42d6b3:	f2 0f 59 3c 85 40 ef 	mulsd  0x48ef40(,%eax,4),%xmm7
42d6ba:	48 00
42d6bc:	66 0f 12 2c 85 40 ef 	movlpd 0x48ef40(,%eax,4),%xmm5
42d6c3:	48 00
42d6c5:	03 c0                	add    %eax,%eax
42d6c7:	66 0f 28 34 85 50 f3 	movapd 0x48f350(,%eax,4),%xmm6
42d6ce:	48 00
42d6d0:	ba 7f 3e 04 00       	mov    $0x43e7f,%edx
42d6d5:	e9 5c fb ff ff       	jmp    0x42d236
42d6da:	8b d0                	mov    %eax,%edx
42d6dc:	81 e2 ff ff ff 7f    	and    $0x7fffffff,%edx
42d6e2:	83 fa 00             	cmp    $0x0,%edx
42d6e5:	75 a1                	jne    0x42d688
42d6e7:	8b 54 24 10          	mov    0x10(%esp),%edx
42d6eb:	81 e2 00 00 00 80    	and    $0x80000000,%edx
42d6f1:	83 fa 00             	cmp    $0x0,%edx
42d6f4:	74 31                	je     0x42d727
42d6f6:	c1 e1 0d             	shl    $0xd,%ecx
42d6f9:	23 c1                	and    %ecx,%eax
42d6fb:	ba 00 00 f0 7f       	mov    $0x7ff00000,%edx
42d700:	0b d0                	or     %eax,%edx
42d702:	66 0f 6e c2          	movd   %edx,%xmm0
42d706:	66 0f 73 f0 20       	psllq  $0x20,%xmm0
42d70b:	66 0f 12 0d e0 27 49 	movlpd 0x4927e0,%xmm1
42d712:	00
42d713:	66 0f 12 54 24 04    	movlpd 0x4(%esp),%xmm2
42d719:	f2 0f 5e ca          	divsd  %xmm2,%xmm1
42d71d:	ba 1b 00 00 00       	mov    $0x1b,%edx
42d722:	e9 99 02 00 00       	jmp    0x42d9c0
42d727:	c1 e1 0d             	shl    $0xd,%ecx
42d72a:	23 c1                	and    %ecx,%eax
42d72c:	83 f8 00             	cmp    $0x0,%eax
42d72f:	0f 85 a4 00 00 00    	jne    0x42d7d9
42d735:	d9 ee                	fldz
42d737:	c3                   	ret
42d738:	66 0f 12 1d d0 27 49 	movlpd 0x4927d0,%xmm3
42d73f:	00
42d740:	66 0f 57 c9          	xorpd  %xmm1,%xmm1
42d744:	66 0f 54 dc          	andpd  %xmm4,%xmm3
42d748:	66 0f 76 cb          	pcmpeqd %xmm3,%xmm1
42d74c:	66 0f d7 c9          	pmovmskb %xmm1,%ecx
42d750:	81 e1 ff 00 00 00    	and    $0xff,%ecx
42d756:	81 f9 ff 00 00 00    	cmp    $0xff,%ecx
42d75c:	0f 85 bd 00 00 00    	jne    0x42d81f
42d762:	66 0f c5 cc 03       	pextrw $0x3,%xmm4,%ecx
42d767:	81 e1 00 80 00 00    	and    $0x8000,%ecx
42d76d:	83 f9 00             	cmp    $0x0,%ecx
42d770:	0f 84 8d 00 00 00    	je     0x42d803
42d776:	25 ff 00 00 00       	and    $0xff,%eax
42d77b:	3d ff 00 00 00       	cmp    $0xff,%eax
42d780:	75 65                	jne    0x42d7e7
42d782:	66 0f 12 4c 24 0c    	movlpd 0xc(%esp),%xmm1
42d788:	66 0f 12 54 24 0c    	movlpd 0xc(%esp),%xmm2
42d78e:	b9 f4 03 00 00       	mov    $0x3f4,%ecx
42d793:	66 0f 6e d9          	movd   %ecx,%xmm3
42d797:	66 0f 54 0d f0 27 49 	andpd  0x4927f0,%xmm1
42d79e:	00
42d79f:	66 0f 73 d1 34       	psrlq  $0x34,%xmm1
42d7a4:	66 0f fa cb          	psubd  %xmm3,%xmm1
42d7a8:	66 0f ef db          	pxor   %xmm3,%xmm3
42d7ac:	66 0f f3 d1          	psllq  %xmm1,%xmm2
42d7b0:	66 0f 76 d3          	pcmpeqd %xmm3,%xmm2
42d7b4:	66 0f d7 c2          	pmovmskb %xmm2,%eax
42d7b8:	25 ff 00 00 00       	and    $0xff,%eax
42d7bd:	3d ff 00 00 00       	cmp    $0xff,%eax
42d7c2:	74 23                	je     0x42d7e7
42d7c4:	66 0f 12 4c 24 0c    	movlpd 0xc(%esp),%xmm1
42d7ca:	66 0f c5 c1 03       	pextrw $0x3,%xmm1,%eax
42d7cf:	25 00 80 00 00       	and    $0x8000,%eax
42d7d4:	83 f8 00             	cmp    $0x0,%eax
42d7d7:	74 07                	je     0x42d7e0
42d7d9:	dd 05 50 28 49 00    	fldl   0x492850
42d7df:	c3                   	ret
42d7e0:	dd 05 48 28 49 00    	fldl   0x492848
42d7e6:	c3                   	ret
42d7e7:	66 0f 12 4c 24 0c    	movlpd 0xc(%esp),%xmm1
42d7ed:	66 0f c5 c1 03       	pextrw $0x3,%xmm1,%eax
42d7f2:	25 00 80 00 00       	and    $0x8000,%eax
42d7f7:	83 f8 00             	cmp    $0x0,%eax
42d7fa:	0f 84 47 01 00 00    	je     0x42d947
42d800:	d9 ee                	fldz
42d802:	c3                   	ret
42d803:	66 0f 12 4c 24 0c    	movlpd 0xc(%esp),%xmm1
42d809:	66 0f c5 c1 03       	pextrw $0x3,%xmm1,%eax
42d80e:	25 00 80 00 00       	and    $0x8000,%eax
42d813:	83 f8 00             	cmp    $0x0,%eax
42d816:	0f 84 2b 01 00 00    	je     0x42d947
42d81c:	d9 ee                	fldz
42d81e:	c3                   	ret
42d81f:	f2 0f 58 e4          	addsd  %xmm4,%xmm4
42d823:	f2 0f 10 c4          	movsd  %xmm4,%xmm0
42d827:	ba ee 03 00 00       	mov    $0x3ee,%edx
42d82c:	e9 8f 01 00 00       	jmp    0x42d9c0
42d831:	66 0f 12 54 24 04    	movlpd 0x4(%esp),%xmm2
42d837:	66 0f 7e d0          	movd   %xmm2,%eax
42d83b:	66 0f 73 d2 20       	psrlq  $0x20,%xmm2
42d840:	66 0f 7e d2          	movd   %xmm2,%edx
42d844:	81 e2 ff ff ff 7f    	and    $0x7fffffff,%edx
42d84a:	0b c2                	or     %edx,%eax
42d84c:	b9 00 00 00 00       	mov    $0x0,%ecx
42d851:	83 f8 00             	cmp    $0x0,%eax
42d854:	0f 84 80 fe ff ff    	je     0x42d6da
42d85a:	66 0f 12 0d 38 28 49 	movlpd 0x492838,%xmm1
42d861:	00
42d862:	66 0f 12 05 70 28 49 	movlpd 0x492870,%xmm0
42d869:	00
42d86a:	f2 0f 59 c9          	mulsd  %xmm1,%xmm1
42d86e:	ba 1c 00 00 00       	mov    $0x1c,%edx
42d873:	e9 48 01 00 00       	jmp    0x42d9c0
42d878:	66 0f 12 64 24 04    	movlpd 0x4(%esp),%xmm4
42d87e:	66 0f 12 54 24 0c    	movlpd 0xc(%esp),%xmm2
42d884:	66 0f 12 1d d0 27 49 	movlpd 0x4927d0,%xmm3
42d88b:	00
42d88c:	66 0f 57 c9          	xorpd  %xmm1,%xmm1
42d890:	66 0f 54 da          	andpd  %xmm2,%xmm3
42d894:	66 0f 76 cb          	pcmpeqd %xmm3,%xmm1
42d898:	66 0f d7 c1          	pmovmskb %xmm1,%eax
42d89c:	25 ff 00 00 00       	and    $0xff,%eax
42d8a1:	3d ff 00 00 00       	cmp    $0xff,%eax
42d8a6:	0f 85 a2 00 00 00    	jne    0x42d94e
42d8ac:	66 0f 7e e0          	movd   %xmm4,%eax
42d8b0:	83 f8 00             	cmp    $0x0,%eax
42d8b3:	75 20                	jne    0x42d8d5
42d8b5:	66 0f 73 d4 20       	psrlq  $0x20,%xmm4
42d8ba:	66 0f 7e e2          	movd   %xmm4,%edx
42d8be:	81 fa 00 00 f0 3f    	cmp    $0x3ff00000,%edx
42d8c4:	0f 84 e9 00 00 00    	je     0x42d9b3
42d8ca:	81 fa 00 00 f0 bf    	cmp    $0xbff00000,%edx
42d8d0:	75 03                	jne    0x42d8d5
42d8d2:	d9 e8                	fld1
42d8d4:	c3                   	ret
42d8d5:	66 0f 12 1d d0 27 49 	movlpd 0x4927d0,%xmm3
42d8dc:	00
42d8dd:	66 0f 57 c9          	xorpd  %xmm1,%xmm1
42d8e1:	66 0f 54 da          	andpd  %xmm2,%xmm3
42d8e5:	66 0f 76 cb          	pcmpeqd %xmm3,%xmm1
42d8e9:	66 0f d7 c1          	pmovmskb %xmm1,%eax
42d8ed:	25 ff 00 00 00       	and    $0xff,%eax
42d8f2:	3d ff 00 00 00       	cmp    $0xff,%eax
42d8f7:	75 55                	jne    0x42d94e
42d8f9:	66 0f c5 c2 03       	pextrw $0x3,%xmm2,%eax
42d8fe:	66 0f 12 64 24 04    	movlpd 0x4(%esp),%xmm4
42d904:	25 00 80 00 00       	and    $0x8000,%eax
42d909:	81 f1 00 00 f0 bf    	xor    $0xbff00000,%ecx
42d90f:	0b d1                	or     %ecx,%edx
42d911:	83 fa 00             	cmp    $0x0,%edx
42d914:	0f 84 99 00 00 00    	je     0x42d9b3
42d91a:	83 f8 00             	cmp    $0x0,%eax
42d91d:	74 14                	je     0x42d933
42d91f:	66 0f c5 c4 03       	pextrw $0x3,%xmm4,%eax
42d924:	25 f0 7f 00 00       	and    $0x7ff0,%eax
42d929:	3d f0 3f 00 00       	cmp    $0x3ff0,%eax
42d92e:	72 17                	jb     0x42d947
42d930:	d9 ee                	fldz
42d932:	c3                   	ret
42d933:	66 0f c5 c4 03       	pextrw $0x3,%xmm4,%eax
42d938:	25 f0 7f 00 00       	and    $0x7ff0,%eax
42d93d:	3d f0 3f 00 00       	cmp    $0x3ff0,%eax
42d942:	73 03                	jae    0x42d947
42d944:	d9 ee                	fldz
42d946:	c3                   	ret
42d947:	dd 05 40 28 49 00    	fldl   0x492840
42d94d:	c3                   	ret
42d94e:	f2 0f 58 d2          	addsd  %xmm2,%xmm2
42d952:	f2 0f 10 c2          	movsd  %xmm2,%xmm0
42d956:	ba ee 03 00 00       	mov    $0x3ee,%edx
42d95b:	eb 63                	jmp    0x42d9c0
42d95d:	66 0f 7e e0          	movd   %xmm4,%eax
42d961:	66 0f 73 d4 20       	psrlq  $0x20,%xmm4
42d966:	66 0f 7e e2          	movd   %xmm4,%edx
42d96a:	81 e2 ff ff ff 7f    	and    $0x7fffffff,%edx
42d970:	8b c8                	mov    %eax,%ecx
42d972:	0b c2                	or     %edx,%eax
42d974:	66 0f 12 05 e0 27 49 	movlpd 0x4927e0,%xmm0
42d97b:	00
42d97c:	ba 1a 00 00 00       	mov    $0x1a,%edx
42d981:	83 f8 00             	cmp    $0x0,%eax
42d984:	74 3a                	je     0x42d9c0
42d986:	66 0f 7e e0          	movd   %xmm4,%eax
42d98a:	ba 1d 00 00 00       	mov    $0x1d,%edx
42d98f:	25 ff ff ff 7f       	and    $0x7fffffff,%eax
42d994:	3d 00 00 f0 7f       	cmp    $0x7ff00000,%eax
42d999:	77 25                	ja     0x42d9c0
42d99b:	72 05                	jb     0x42d9a2
42d99d:	83 f9 00             	cmp    $0x0,%ecx
42d9a0:	77 1e                	ja     0x42d9c0
42d9a2:	83 ec 10             	sub    $0x10,%esp
42d9a5:	66 0f 13 44 24 04    	movlpd %xmm0,0x4(%esp)
42d9ab:	dd 44 24 04          	fldl   0x4(%esp)
42d9af:	83 c4 10             	add    $0x10,%esp
42d9b2:	c3                   	ret
42d9b3:	66 0f 12 05 40 ef 48 	movlpd 0x48ef40,%xmm0
42d9ba:	00
42d9bb:	ba 1c 00 00 00       	mov    $0x1c,%edx
42d9c0:	83 ec 1c             	sub    $0x1c,%esp
42d9c3:	66 0f 13 44 24 10    	movlpd %xmm0,0x10(%esp)
42d9c9:	89 54 24 0c          	mov    %edx,0xc(%esp)
42d9cd:	8b d4                	mov    %esp,%edx
42d9cf:	83 c2 10             	add    $0x10,%edx
42d9d2:	89 54 24 08          	mov    %edx,0x8(%esp)
42d9d6:	83 c2 18             	add    $0x18,%edx
42d9d9:	89 54 24 04          	mov    %edx,0x4(%esp)
42d9dd:	83 ea 08             	sub    $0x8,%edx
42d9e0:	89 14 24             	mov    %edx,(%esp)
42d9e3:	e8 40 3a 00 00       	call   0x431428
42d9e8:	dd 44 24 10          	fldl   0x10(%esp)
42d9ec:	83 c4 1c             	add    $0x1c,%esp
42d9ef:	c3                   	ret
42d9f0:	83 f8 00             	cmp    $0x0,%eax
42d9f3:	7e 28                	jle    0x42da1d
42d9f5:	3d 00 00 04 00       	cmp    $0x40000,%eax
42d9fa:	0f 83 3c 02 00 00    	jae    0x42dc3c
42da00:	56                   	push   %esi
42da01:	8b d0                	mov    %eax,%edx
42da03:	83 e0 7f             	and    $0x7f,%eax
42da06:	81 c1 00 ff 03 00    	add    $0x3ff00,%ecx
42da0c:	81 ea 80 00 00 00    	sub    $0x80,%edx
42da12:	83 e2 80             	and    $0xffffff80,%edx
42da15:	57                   	push   %edi
42da16:	bf f0 3f 00 00       	mov    $0x3ff0,%edi
42da1b:	eb 26                	jmp    0x42da43
42da1d:	3d 00 02 fc ff       	cmp    $0xfffc0200,%eax
42da22:	0f 8e f1 01 00 00    	jle    0x42dc19
42da28:	56                   	push   %esi
42da29:	8b d0                	mov    %eax,%edx
42da2b:	83 e0 7f             	and    $0x7f,%eax
42da2e:	81 c1 80 00 00 00    	add    $0x80,%ecx
42da34:	83 e2 80             	and    $0xffffff80,%edx
42da37:	81 c2 80 fe 03 00    	add    $0x3fe80,%edx
42da3d:	57                   	push   %edi
42da3e:	bf 00 00 00 00       	mov    $0x0,%edi
42da43:	f2 0f 58 e0          	addsd  %xmm0,%xmm4
42da47:	f2 0f 10 c3          	movsd  %xmm3,%xmm0
42da4b:	f2 0f 58 1d c0 27 49 	addsd  0x4927c0,%xmm3
42da52:	00
42da53:	8b f2                	mov    %edx,%esi
42da55:	81 ee 80 ff 01 00    	sub    $0x1ff80,%esi
42da5b:	66 0f 59 d7          	mulpd  %xmm7,%xmm2
42da5f:	f2 0f 5c 1d c0 27 49 	subsd  0x4927c0,%xmm3
42da66:	00
42da67:	66 0f 59 ff          	mulpd  %xmm7,%xmm7
42da6b:	f2 0f 5c c3          	subsd  %xmm3,%xmm0
42da6f:	03 c0                	add    %eax,%eax
42da71:	03 c0                	add    %eax,%eax
42da73:	03 c0                	add    %eax,%eax
42da75:	03 c0                	add    %eax,%eax
42da77:	66 0f 28 98 c0 1f 49 	movapd 0x491fc0(%eax),%xmm3
42da7e:	00
42da7f:	66 0f 28 35 00 28 49 	movapd 0x492800,%xmm6
42da86:	00
42da87:	66 0f 59 cf          	mulpd  %xmm7,%xmm1
42da8b:	66 0f 58 d1          	addpd  %xmm1,%xmm2
42da8f:	66 0f 70 ca ee       	pshufd $0xee,%xmm2,%xmm1
42da94:	f2 0f 59 d7          	mulsd  %xmm7,%xmm2
42da98:	f2 0f 58 d1          	addsd  %xmm1,%xmm2
42da9c:	f2 0f 58 d4          	addsd  %xmm4,%xmm2
42daa0:	66 0f 12 25 20 28 49 	movlpd 0x492820,%xmm4
42daa7:	00
42daa8:	66 0f 6e ca          	movd   %edx,%xmm1
42daac:	81 ea 80 ff 01 00    	sub    $0x1ff80,%edx
42dab2:	f7 da                	neg    %edx
42dab4:	c1 fa 07             	sar    $0x7,%edx
42dab7:	83 c2 02             	add    $0x2,%edx
42daba:	8b c2                	mov    %edx,%eax
42dabc:	83 e0 20             	and    $0x20,%eax
42dabf:	03 d0                	add    %eax,%edx
42dac1:	66 0f 57 ff          	xorpd  %xmm7,%xmm7
42dac5:	b8 80 3f 00 00       	mov    $0x3f80,%eax
42daca:	66 0f c4 f8 03       	pinsrw $0x3,%eax,%xmm7
42dacf:	f2 0f 59 54 24 14    	mulsd  0x14(%esp),%xmm2
42dad5:	f2 0f 59 c7          	mulsd  %xmm7,%xmm0
42dad9:	66 0f 73 f1 2d       	psllq  $0x2d,%xmm1
42dade:	66 0f 70 c9 44       	pshufd $0x44,%xmm1,%xmm1
42dae3:	66 0f 28 3d 10 28 49 	movapd 0x492810,%xmm7
42daea:	00
42daeb:	f2 0f 58 ea          	addsd  %xmm2,%xmm5
42daef:	66 0f 59 d9          	mulpd  %xmm1,%xmm3
42daf3:	f2 0f 58 c5          	addsd  %xmm5,%xmm0
42daf7:	66 0f 14 c0          	unpcklpd %xmm0,%xmm0
42dafb:	66 0f 59 f0          	mulpd  %xmm0,%xmm6
42daff:	f2 0f 59 e0          	mulsd  %xmm0,%xmm4
42db03:	66 0f 59 c0          	mulpd  %xmm0,%xmm0
42db07:	66 0f 58 fe          	addpd  %xmm6,%xmm7
42db0b:	66 0f 59 f8          	mulpd  %xmm0,%xmm7
42db0f:	f2 0f 59 c3          	mulsd  %xmm3,%xmm0
42db13:	66 0f 70 f7 ee       	pshufd $0xee,%xmm7,%xmm6
42db18:	f2 0f 59 c7          	mulsd  %xmm7,%xmm0
42db1c:	66 0f 70 eb ee       	pshufd $0xee,%xmm3,%xmm5
42db21:	f2 0f 59 f3          	mulsd  %xmm3,%xmm6
42db25:	f2 0f 59 e3          	mulsd  %xmm3,%xmm4
42db29:	66 0f 6e f9          	movd   %ecx,%xmm7
42db2d:	66 0f 73 f7 2d       	psllq  $0x2d,%xmm7
42db32:	66 0f 6e d2          	movd   %edx,%xmm2
42db36:	66 0f 76 c9          	pcmpeqd %xmm1,%xmm1
42db3a:	66 0f f3 ca          	psllq  %xmm2,%xmm1
42db3e:	f2 0f 58 c5          	addsd  %xmm5,%xmm0
42db42:	f2 0f 58 c6          	addsd  %xmm6,%xmm0
42db46:	66 0f 54 cb          	andpd  %xmm3,%xmm1
42db4a:	f2 0f 58 c4          	addsd  %xmm4,%xmm0
42db4e:	66 0f 57 f6          	xorpd  %xmm6,%xmm6
42db52:	66 0f 76 e4          	pcmpeqd %xmm4,%xmm4
42db56:	66 0f f3 e2          	psllq  %xmm2,%xmm4
42db5a:	f2 0f 5c d9          	subsd  %xmm1,%xmm3
42db5e:	f2 0f 10 d1          	movsd  %xmm1,%xmm2
42db62:	f2 0f 58 c8          	addsd  %xmm0,%xmm1
42db66:	66 0f 54 cc          	andpd  %xmm4,%xmm1
42db6a:	66 0f c4 f7 03       	pinsrw $0x3,%edi,%xmm6
42db6f:	5f                   	pop    %edi
42db70:	f2 0f 5c d1          	subsd  %xmm1,%xmm2
42db74:	f2 0f 58 c2          	addsd  %xmm2,%xmm0