//	specify a different capacity; it must be no smaller than the
//	length. For example, make([]int, 0, 10) allocates an underlying array
//	of size 10 and returns a slice of length 0 and capacity 10 that is
//	backed by this underlying array.
//	Map: An empty map is allocated with enough space to hold the
//	specified number of elements. The size may be omitted, in which case
//	a small starting size is allocated.

pkg syscall (linux-386-cgo), const PACKET_MR_PROMISC = 1
pkg syscall (linux-386-cgo), const PACKET_MULTICAST = 2
pkg syscall (linux-386-cgo), const PACKET_OTHERHOST = 3
pkg syscall (linux-386-cgo), const PACKET_OUTGOING = 4
pkg syscall (linux-386-cgo), const PACKET_RECV_OUTPUT = 3
pkg syscall (linux-386-cgo), const PACKET_RX_RING = 5
pkg syscall (linux-386-cgo), const PACKET_STATISTICS = 6

pkg syscall (linux-arm-cgo), const PACKET_MR_MULTICAST ideal-int
pkg syscall (linux-arm-cgo), const PACKET_MR_PROMISC ideal-int
pkg syscall (linux-arm-cgo), const PACKET_MULTICAST ideal-int
pkg syscall (linux-arm-cgo), const PACKET_OTHERHOST ideal-int
pkg syscall (linux-arm-cgo), const PACKET_OUTGOING ideal-int
pkg syscall (linux-arm-cgo), const PACKET_RECV_OUTPUT ideal-int
pkg syscall (linux-arm-cgo), const PACKET_RX_RING ideal-int

	uint16max = (1 << 16) - 1
	uint32max = (1 << 32) - 1

	// Extra header IDs.
	//
	// IDs 0..31 are reserved for official use by PKWARE.
	// IDs above that range are defined by third-party vendors.
	// Since ZIP lacked high precision timestamps (nor an official specification
	// of the timezone used for the date fields), many competing extra fields
	// have been invented. Pervasive use effectively makes them "official".
	//

file compiled by gcc, the file x.cgo2.c:

	void
	_cgo_be59f0f25121_Cfunc_puts(void *v)
	{
		struct {
			char* p0;
			int r;
			char __pad12[4];
		} __attribute__((__packed__, __gcc_struct__)) *a = v;
		a->r = puts((void*)a->p0);
	}

It extracts the arguments from the pointer to _Cfunc_puts's argument
frame, invokes the system C function (in this case, puts), stores the

	{"[):[o-FP", ""},     // Issue 12469 - there was no infinite loop for ARM; these are just sanity checks.
	{"[):[R0-FP", ""},
	{"(", ""}, // Issue 12466 - backed up before beginning of line.
}

var ppc64OperandTests = []operandTest{
	{"$((1<<63)-1)", "$9223372036854775807"},
	{"$(-64*1024)", "$-65536"},
	{"$(1024 * 8)", "$8192"},
	{"$-1", "$-1"},

				format.mustNotBe(FormatPAX)
			} else {
				paxHdrs[paxKey] = strconv.FormatInt(n, 10)
			}
		}
		if v, ok := h.PAXRecords[paxKey]; ok && v == strconv.FormatInt(n, 10) {
			paxHdrs[paxKey] = v
		}
	}
	verifyTime := func(ts time.Time, size int, name, paxKey string) {
		if ts.IsZero() {
			return // Always okay
		}
		if !fitsInBase256(size, ts.Unix()) {

pkg syscall (linux-386), const PACKET_MR_MULTICAST ideal-int
pkg syscall (linux-386), const PACKET_MR_PROMISC ideal-int
pkg syscall (linux-386), const PACKET_MULTICAST ideal-int
pkg syscall (linux-386), const PACKET_OTHERHOST ideal-int
pkg syscall (linux-386), const PACKET_OUTGOING ideal-int
pkg syscall (linux-386), const PACKET_RECV_OUTPUT ideal-int
pkg syscall (linux-386), const PACKET_RX_RING ideal-int

			break
		}
		name := c.Ident("_Ctype_" + dt.Name)
		goIdent[name.Name] = name
		akey := ""
		if c.anonymousStructTypedef(dt) {
			// only load type recursively for typedefs of anonymous
			// structs, see issues 37479 and 37621.
			akey = key
		}
		sub := c.loadType(dt.Type, pos, akey)
		if c.badPointerTypedef(dt) {
			// Treat this typedef as a uintptr.
			s := *sub
			s.Go = c.uintptr

}

// Disable before debugging non-obvious errors from the type-checker.
const usePkgCache = true

var (
	pkgCache = map[string]*apiPackage{} // map tagKey to package
	pkgTags  = map[string][]string{}    // map import dir to list of relevant tags
)

// tagKey returns the tag-based key to use in the pkgCache.
// It is a comma-separated string; the first part is dir, the rest tags.