/*
 * add library to library list, return added library.
 *	srcref: src file referring to package
 *	objref: object file referring to package
 *	file: object file, e.g., /home/rsc/go/pkg/container/vector.a
 *	pkg: package import path, e.g. container/vector
 *	shlib: path to shared library, or .shlibname file holding path
 *	fingerprint: if not 0, expected fingerprint for import from srcref

	iVal := Int(3)
	fVal := Float(5)
	// Sending a Vector will require that the receiver define a type in the middle of
	// receiving the value for item2.
	vVal := Vector{1, 2, 3}
	b := new(bytes.Buffer)
	item1 := &InterfaceItem{1, iVal, fVal, vVal, 11.5, []Squarer{iVal, fVal, nil, vVal}}
	// Register the types.
	Register(Int(0))
	Register(Float(0))
	Register(Vector{})
	err := NewEncoder(b).Encode(item1)

	if !ok {
		panic("bad hex")
	}
	return r
}

func TestVectors(t *testing.T) {
	// This test runs the full set of NIST test vectors from
	// https://csrc.nist.gov/groups/STM/cavp/documents/dss/186-3ecdsatestvectors.zip
	//
	// The SigVer.rsp file has been edited to remove test vectors for
	// unsupported algorithms and has been compressed.

	if testing.Short() {
		return
	}

	CBitFieldMaskBit63 = 0x8000000000000000
)

type SockaddrStorage struct {
	Family uint16
	Data   [122]byte
	_      uint32
}

type HDGeometry struct {
	Heads     uint8
	Sectors   uint8
	Cylinders uint16
	Start     uint32
}

type Statfs_t struct {
	Type    int32
	Bsize   int32
	Blocks  uint64
	Bfree   uint64
	Bavail  uint64
	Files   uint64
	Ffree   uint64

	CBitFieldMaskBit63 = 0x8000000000000000
)

type SockaddrStorage struct {
	Family uint16
	Data   [118]byte
	_      uint64
}

type HDGeometry struct {
	Heads     uint8
	Sectors   uint8
	Cylinders uint16
	Start     uint64
}

type Statfs_t struct {
	Type    int64
	Bsize   int64
	Frsize  int64
	Blocks  uint64
	Bfree   uint64
	Files   uint64
	Ffree   uint64

// For {en,de}cryptBlockAsm
#define BLK_INP    R3
#define BLK_OUT    R4
#define BLK_KEY    R5
#define BLK_ROUNDS R6
#define BLK_IDX    R7

DATA ·rcon+0x00(SB)/8, $0x0f0e0d0c0b0a0908 // Permute for vector doubleword endian swap
DATA ·rcon+0x08(SB)/8, $0x0706050403020100
DATA ·rcon+0x10(SB)/8, $0x0100000001000000 // RCON
DATA ·rcon+0x18(SB)/8, $0x0100000001000000 // RCON
DATA ·rcon+0x20(SB)/8, $0x1b0000001b000000

	MOVD	pTbl, pTblSave
	// Current tag, after AAD
	VLD1	(tPtr), [ACC0.B16]
	VEOR	ACC1.B16, ACC1.B16, ACC1.B16
	VEOR	ACCM.B16, ACCM.B16, ACCM.B16
	// Prepare initial counter, and the increment vector
	VLD1	(ctrPtr), [CTR.B16]
	VEOR	INC.B16, INC.B16, INC.B16
	MOVD	$1, H0
	VMOV	H0, INC.S[3]
	VREV32	CTR.B16, CTR.B16
	VADD	CTR.S4, INC.S4, CTR.S4
	// Skip to <8 blocks loop
	CMP	$128, srcPtrLen

		//	BC 16,0,loop         branch ctr
		// For this purpose, VS32 and VS33 are treated as
		// scratch registers. Since regalloc does not
		// track vector registers, even if it could be marked
		// as clobbered it would have no effect.
		// TODO: If vector registers are managed by regalloc
		// mark these as clobbered.
		//
		// Bytes not moved by this loop are moved
		// with a combination of the following instructions,

// license that can be found in the LICENSE file.

//go:build !math_big_pure_go && (ppc64 || ppc64le)

#include "textflag.h"

// This file provides fast assembly versions for the elementary
// arithmetic operations on vectors implemented in arith.go.

// func addVV(z, y, y []Word) (c Word)
// z[i] = x[i] + y[i] for all i, carrying
TEXT ·addVV(SB), NOSPLIT, $0
	MOVD  z_len+8(FP), R7   // R7 = z_len
	MOVD  x+24(FP), R8      // R8 = x[]

				if d.comp[1].h != h || d.comp[1].v != v {
					return errUnsupportedSubsamplingRatio
				}
			}

		case 4:
			// For 4-component images (either CMYK or YCbCrK), we only support two
			// hv vectors: [0x11 0x11 0x11 0x11] and [0x22 0x11 0x11 0x22].
			// Theoretically, 4-component JPEG images could mix and match hv values
			// but in practice, those two combinations are the only ones in use,