case TypeFifo:
		mode |= fs.ModeNamedPipe
	}

	return mode
}

func (fi headerFileInfo) String() string {
	return fs.FormatFileInfo(fi)
}

// sysStat, if non-nil, populates h from system-dependent fields of fi.
var sysStat func(fi fs.FileInfo, h *Header, doNameLookups bool) error

const (
	// Mode constants from the USTAR spec:

	//
	// By specification, the only other encoding permitted should be CP-437,
	// but historically many ZIP readers interpret Name and Comment as whatever
	// the system's local character encoding happens to be.
	//
	// This flag should only be set if the user intends to encode a non-portable
	// ZIP file for a specific localized region. Otherwise, the Writer

	MSR	R6, AMEVTYPER02_EL0                              // ERROR "system register is not writable"
	MSR	R6, AMEVTYPER03_EL0                              // ERROR "system register is not writable"
	MSR	R6, AMEVTYPER04_EL0                              // ERROR "system register is not writable"
	MSR	R6, AMEVTYPER05_EL0                              // ERROR "system register is not writable"

pkg debug/pe, const IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP = 1024
pkg debug/pe, const IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP ideal-int
pkg debug/pe, const IMAGE_FILE_SYSTEM = 4096
pkg debug/pe, const IMAGE_FILE_SYSTEM ideal-int
pkg debug/pe, const IMAGE_FILE_UP_SYSTEM_ONLY = 16384
pkg debug/pe, const IMAGE_FILE_UP_SYSTEM_ONLY ideal-int
pkg debug/pe, const IMAGE_SUBSYSTEM_EFI_APPLICATION = 10
pkg debug/pe, const IMAGE_SUBSYSTEM_EFI_APPLICATION ideal-int

# Usage: buildall.bash [-e] [pattern]
#
# buildall.bash builds the standard library for all Go-supported
# architectures.
#
# Originally the Go build system used it as a smoke test to quickly
# flag portability issues in builders named "misc-compile" or "all-compile".
# As of CL 464955, the build system uses make.bash -compile-only instead,
# so this script no longer runs in any automated fashion.
#
# Options:
#   -e: stop at first failure

	for i := arm64.REG_F0; i <= arm64.REG_F31; i++ {
		register[obj.Rconv(i)] = int16(i)
	}
	for i := arm64.REG_V0; i <= arm64.REG_V31; i++ {
		register[obj.Rconv(i)] = int16(i)
	}

	// System registers.
	for i := 0; i < len(arm64.SystemReg); i++ {
		register[arm64.SystemReg[i].Name] = arm64.SystemReg[i].Reg
	}

	register["LR"] = arm64.REGLINK

	// Pseudo-registers.
	register["SB"] = RSB

	isDebugInts := func(s string) bool {
		// Some systems use leading _ to denote non-assembly symbols.
		return s == "__cgodebug_ints" || s == "___cgodebug_ints"
	}
	isDebugFloats := func(s string) bool {
		// Some systems use leading _ to denote non-assembly symbols.
		return s == "__cgodebug_floats" || s == "___cgodebug_floats"
	}
	indexOfDebugStr := func(s string) int {
		// Some systems use leading _ to denote non-assembly symbols.

	FSTPQ	(F3, F4), 11(RSP)    // fb2f0091631300ad
	FSTPQ	(F3, F4), 1024(RSP)  // fb031091631300ad
	FSTPQ	(F3, F4), 4104(RSP)
	FSTPQ	(F3, F4), x(SB)
	FSTPQ	(F3, F4), x+8(SB)

// System Register
	MSR	$1, SPSel                          // bf4100d5
	MSR	$9, DAIFSet                        // df4903d5
	MSR	$6, DAIFClr                        // ff4603d5
	MSR	$0, CPACR_EL1                      // 5f1018d5

The new [Localize] function safely converts a slash-separated

pkg syscall (darwin-arm64), const AF_SIP ideal-int
pkg syscall (darwin-arm64), const AF_SNA = 11
pkg syscall (darwin-arm64), const AF_SNA ideal-int
pkg syscall (darwin-arm64), const AF_SYSTEM = 32
pkg syscall (darwin-arm64), const AF_SYSTEM ideal-int
pkg syscall (darwin-arm64), const AF_UTUN = 38
pkg syscall (darwin-arm64), const AF_UTUN ideal-int
pkg syscall (darwin-arm64), const B0 = 0