// instead on the g0 stack.
		throw("cannot trace user goroutine on its own stack")
	}

	if pc0 == ^uintptr(0) && sp0 == ^uintptr(0) { // Signal to fetch saved values from gp.
		if gp.syscallsp != 0 {
			pc0 = gp.syscallpc
			sp0 = gp.syscallsp
			if usesLR {
				lr0 = 0
			}
		} else {
			pc0 = gp.sched.pc
			sp0 = gp.sched.sp
			if usesLR {
				lr0 = gp.sched.lr
			}
		}
	}

				}
			}
		}
	}

	// Set skipParent to skip mkdirAll() calls for deeply nested objects
	// - if its an overwrite
	// - if its a versioned object
	//
	// This can potentiall reduce syscalls by strings.Split(path, "/")
	// times relative to the object name.
	skipParent := dstVolumeDir
	if len(dstBuf) > 0 {
		skipParent = pathutil.Dir(dstFilePath)
	}

	var reqVID string

// mkerrors.sh -m64
// Code generated by the command above; DO NOT EDIT.

// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs -- -m64 _const.go

//go:build arm64 && darwin

package syscall

const (
	AF_APPLETALK                      = 0x10
	AF_CCITT                          = 0xa
	AF_CHAOS                          = 0x5
	AF_CNT                            = 0x15
	AF_COIP                           = 0x14

			Xauxtype: _AUX_CSECT,
			Xsmclas:  XMC_DS,
			Xsmtyp:   XTY_ER | XTY_IMP,
		}

		if ldr.SymName(x) == "__n_pthreads" {
			// Currently, all imported symbols made by cgo_import_dynamic are
			// syscall functions, except __n_pthreads which is a variable.
			// TODO(aix): Find a way to detect variables imported by cgo.
			a4.Xsmclas = XMC_RW
		}

		syms = append(syms, a4)

	case TLSSym:

// mkerrors.sh -m64
// Code generated by the command above; DO NOT EDIT.

// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs -- -m64 _const.go

//go:build amd64 && darwin

package syscall

const (
	AF_APPLETALK                      = 0x10
	AF_CCITT                          = 0xa
	AF_CHAOS                          = 0x5
	AF_CNT                            = 0x15
	AF_COIP                           = 0x14

// mkerrors.sh -m64
// Code generated by the command above; DO NOT EDIT.

// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs -- -m64 _const.go

//go:build amd64 && solaris

package syscall

const (
	AF_802                        = 0x12
	AF_APPLETALK                  = 0x10
	AF_CCITT                      = 0xa
	AF_CHAOS                      = 0x5
	AF_DATAKIT                    = 0x9
	AF_DECnet                     = 0xc

// mkerrors.sh -m64
// Code generated by the command above; DO NOT EDIT.

// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs -- -m64 _const.go

//go:build amd64 && linux

package syscall

const (
	AF_ALG                           = 0x26
	AF_APPLETALK                     = 0x5
	AF_ASH                           = 0x12
	AF_ATMPVC                        = 0x8
	AF_ATMSVC                        = 0x14

// mkerrors.sh
// Code generated by the command above; DO NOT EDIT.

// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs -- _const.go

//go:build arm && openbsd

package syscall

const (
	AF_APPLETALK                      = 0x10
	AF_BLUETOOTH                      = 0x20
	AF_CCITT                          = 0xa
	AF_CHAOS                          = 0x5
	AF_CNT                            = 0x15
	AF_COIP                           = 0x14

// mkerrors.sh
// Code generated by the command above; DO NOT EDIT.

// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs -- _const.go

//go:build arm && freebsd

package syscall

const (
	AF_APPLETALK                      = 0x10
	AF_ARP                            = 0x23
	AF_ATM                            = 0x1e
	AF_BLUETOOTH                      = 0x24
	AF_CCITT                          = 0xa
	AF_CHAOS                          = 0x5

// mkerrors.sh -m64
// Code generated by the command above; DO NOT EDIT.

//go:build freebsd && arm64

// Code generated by cmd/cgo -godefs; DO NOT EDIT.
// cgo -godefs -- -m64 _const.go

package syscall

const (
	AF_APPLETALK                      = 0x10
	AF_ARP                            = 0x23
	AF_ATM                            = 0x1e
	AF_BLUETOOTH                      = 0x24
	AF_CCITT                          = 0xa