w = 1
		}
		s.stksize += w
		s.stksize = types.RoundUp(s.stksize, n.Type().Alignment())
		if n.Type().Alignment() > int64(types.RegSize) {
			s.stkalign = n.Type().Alignment()
		}
		if n.Type().HasPointers() {
			s.stkptrsize = s.stksize
			lastHasPtr = true
		} else {
			lastHasPtr = false
		}
		n.SetFrameOffset(-s.stksize)
		if mls != nil && mls.IsLeader(n) {

			callArgs = append(callArgs, closure)
			stksize += int64(types.PtrSize)
			argStart += int64(types.PtrSize)
			if dextra != nil {
				// Extra token of type any for deferproc
				ACArgs = append(ACArgs, types.Types[types.TINTER])
				callArgs = append(callArgs, dextra)
				stksize += 2 * int64(types.PtrSize)
				argStart += 2 * int64(types.PtrSize)
			}
		}

	il.SetSize(int64(ptrsize * len(itabs)))
	il.Grow(il.Size())
	relocs = il.AddRelocs(len(itabs))
	for i, s := range itabs {
		r := relocs.At(i)
		r.SetSym(s)
		r.SetOff(int32(i * ptrsize))
		r.SetSiz(uint8(ptrsize))
		r.SetType(objabi.R_ADDR)
	}

package runtime

// ELF64 structure definitions for use by the vDSO loader

type elfSym struct {
	st_name  uint32
	st_info  byte
	st_other byte
	st_shndx uint16
	st_value uint64
	st_size  uint64
}

type elfVerdef struct {
	vd_version uint16 /* Version revision */
	vd_flags   uint16 /* Version information */
	vd_ndx     uint16 /* Version Index */

func syscall_runtime_AfterExec() {
	execLock.unlock()
}

// Allocate a new g, with a stack big enough for stacksize bytes.
func malg(stacksize int32) *g {
	newg := new(g)
	if stacksize >= 0 {
		stacksize = round2(stackSystem + stacksize)
		systemstack(func() {
			newg.stack = stackalloc(uint32(stacksize))
		})
		newg.stackguard0 = newg.stack.lo + stackGuard
		newg.stackguard1 = ^uintptr(0)

			s.SetType(sym.STYPE)
			s.SetSize(0)
			s.SetAlign(int32(ctxt.Arch.PtrSize))
			symtype = s.Sym()

			s = ldr.CreateSymForUpdate("typerel.*", 0)
			s.SetType(sym.STYPERELRO)
			s.SetSize(0)
			s.SetAlign(int32(ctxt.Arch.PtrSize))
			symtyperel = s.Sym()
		} else {
			s = ldr.CreateSymForUpdate("type:*", 0)
			s.SetType(sym.STYPE)
			s.SetSize(0)
			s.SetAlign(int32(ctxt.Arch.PtrSize))

//go:build linux && (386 || arm)

package runtime

// ELF32 structure definitions for use by the vDSO loader

type elfSym struct {
	st_name  uint32
	st_value uint32
	st_size  uint32
	st_info  byte
	st_other byte
	st_shndx uint16
}

type elfVerdef struct {
	vd_version uint16 /* Version revision */
	vd_flags   uint16 /* Version information */
	vd_ndx     uint16 /* Version Index */

	__pthread_attrp *byte
}

type stat struct {
	st_dev     uint64
	st_ino     uint64
	st_mode    uint32
	st_nlink   uint32
	st_uid     uint32
	st_gid     uint32
	st_rdev    uint64
	st_size    int64
	st_atim    timespec
	st_mtim    timespec
	st_ctim    timespec
	st_blksize int32
	pad_cgo_0  [4]byte
	st_blocks  int64
	st_fstype  [16]int8
}

	if !*FlagD {
		// must match doMachoLink below
		s1 := ldr.SymSize(ldr.Lookup(".machorebase", 0))
		s2 := ldr.SymSize(ldr.Lookup(".machobind", 0))
		s3 := ldr.SymSize(ldr.Lookup(".machosymtab", 0))
		s4 := ldr.SymSize(ctxt.ArchSyms.LinkEditPLT)
		s5 := ldr.SymSize(ctxt.ArchSyms.LinkEditGOT)
		s6 := ldr.SymSize(ldr.Lookup(".machosymstr", 0))
		s7 := ldr.SymSize(ldr.Lookup(".machocodesig", 0))

		if ctxt.LinkMode != LinkExternal {

	if symtab.sym != nil {
		return 0
	}

	m.f.MustSeek(m.base+int64(symtab.stroff), 0)
	strbuf, _, err := m.f.Slice(uint64(symtab.strsize))
	if err != nil {
		return -1
	}

	symsize := 12
	if m.is64 {
		symsize = 16
	}
	n := int(symtab.nsym * uint32(symsize))
	m.f.MustSeek(m.base+int64(symtab.symoff), 0)
	symbuf, _, err := m.f.Slice(uint64(n))
	if err != nil {
		return -1
	}