VPGATHERDQ (BP)(X15*2), K1, Y15 // ERROR "index and destination registers should be distinct"
	VPGATHERDQ (BP)(Y20*2), K1, Z20 // ERROR "index and destination registers should be distinct"
	// Instructions without EVEX variant can't use High-16 registers.
	VADDSUBPD X20, X1, X2           // ERROR "invalid instruction"
	VADDSUBPS X0, X20, X2           // ERROR "invalid instruction"
	// Use of K0 for write mask (Yknot0).

	VMOVQ X20, -15(R11)(CX*1) // 62c1fd087ea40bf1ffffff or 62c1fd08d6a40bf1ffffff
	VMOVQ X20, (SP)(AX*2)     // 62e1fd087e2444 or 62e1fd08d62444
	// VMOVHPD: overlapping VEX and EVEX variants.
	VMOVHPD (AX), X5, X5             // c5d11628 or c4e1d11628 or 62f1d5281628 or 62f1d5481628
	VMOVHPD 7(DX), X5, X5            // c5d1166a07 or 62f1d52816aa07000000 or 62f1d54816aa07000000

pkg syscall (netbsd-arm64-cgo), const ETHERTYPE_VALID = 5632
pkg syscall (netbsd-arm64-cgo), const ETHERTYPE_VALID ideal-int
pkg syscall (netbsd-arm64-cgo), const ETHERTYPE_VARIAN = 32989
pkg syscall (netbsd-arm64-cgo), const ETHERTYPE_VARIAN ideal-int
pkg syscall (netbsd-arm64-cgo), const ETHERTYPE_VAXELN = 32827
pkg syscall (netbsd-arm64-cgo), const ETHERTYPE_VAXELN ideal-int

</p>


<h3 id="Slice_expressions">Slice expressions</h3>

<p>
Slice expressions construct a substring or slice from a string, array, pointer
to array, or slice. There are two variants: a simple form that specifies a low
and high bound, and a full form that also specifies a bound on the capacity.
</p>

<h4>Simple slice expressions</h4>

<p>

imported normally and vendored by the standard library.

Vendored packages are internally renamed with a "vendor/" prefix
to preserve the invariant that all packages have distinct paths.
This is necessary to avoid compiler and linker conflicts. Adding
a "vendor/" prefix also maintains the invariant that standard
library packages begin with a dotless path element.

The module requirements of std and cmd do not influence version

	return append(dst, pre)
}

// fileState tracks the number of logical (includes sparse holes) and physical
// (actual in tar archive) bytes remaining for the current file.
//
// Invariant: logicalRemaining >= physicalRemaining
type fileState interface {
	logicalRemaining() int64
	physicalRemaining() int64
}

// allowedFormats determines which formats can be used.

	if s == "CFType" {
		return true
	}
	if c.getTypeIDs[s] {
		return true
	}
	if i := strings.Index(s, "Mutable"); i >= 0 && c.getTypeIDs[s[:i]+s[i+7:]] {
		// Mutable and immutable variants share a type ID.
		return true
	}
	return false
}

// Comment from Darwin's CFInternal.h
/*
// Tagged pointer support
// Low-bit set means tagged object, next 3 bits (currently)

pkg encoding/binary, func ReadVarint(io.ByteReader) (int64, error)
pkg encoding/binary, func Size(interface{}) int
pkg encoding/binary, func Uvarint([]uint8) (uint64, int)
pkg encoding/binary, func Varint([]uint8) (int64, int)
pkg encoding/binary, func Write(io.Writer, ByteOrder, interface{}) error

by automatic tools such as integrated development environments.
</p>

<h2 id="Notation">Notation</h2>
<p>
The syntax is specified using a
<a href="https://en.wikipedia.org/wiki/Wirth_syntax_notation">variant</a>
of Extended Backus-Naur Form (EBNF):
</p>

<pre class="grammar">
Syntax      = { Production } .
Production  = production_name "=" [ Expression ] "." .
Expression  = Term { "|" Term } .

pkg syscall (netbsd-386), const ETHERTYPE_UBNIU = 28673
pkg syscall (netbsd-386), const ETHERTYPE_UBNMC = 28675
pkg syscall (netbsd-386), const ETHERTYPE_VALID = 5632
pkg syscall (netbsd-386), const ETHERTYPE_VARIAN = 32989
pkg syscall (netbsd-386), const ETHERTYPE_VAXELN = 32827
pkg syscall (netbsd-386), const ETHERTYPE_VEECO = 32871
pkg syscall (netbsd-386), const ETHERTYPE_VEXP = 32859