#define RODATA	8
// This data contains no pointers.
#define NOPTR	16
// This is a wrapper function and should not count as disabling 'recover'.
#define WRAPPER 32
// This function uses its incoming context register.
#define NEEDCTXT 64
// Allocate a word of thread local storage and store the offset from the
// thread local base to the thread local storage in this variable.
#define TLSBSS	256

	NOPTR = 16

	// This is a wrapper function and should not count as
	// disabling 'recover' or appear in tracebacks by default.
	WRAPPER = 32

	// This function uses its incoming context register.
	NEEDCTXT = 64

	// When passed to objw.Global, causes Local to be set to true on the LSym it creates.
	LOCAL = 128

	// Allocate a word of thread local storage and store the offset from the

	s.Set(AttrNoSplit, flag&NOSPLIT != 0)
	s.Set(AttrReflectMethod, flag&REFLECTMETHOD != 0)
	s.Set(AttrWrapper, flag&WRAPPER != 0)
	s.Set(AttrABIWrapper, flag&ABIWRAPPER != 0)
	s.Set(AttrNeedCtxt, flag&NEEDCTXT != 0)
	s.Set(AttrNoFrame, flag&NOFRAME != 0)
	s.Set(AttrPkgInit, flag&PKGINIT != 0)
	s.Type = objabi.STEXT
	ctxt.Text = append(ctxt.Text, s)

	// Set up DWARF entries for s
	ctxt.dwarfSym(s)
}

		// Avoid register parameters.
		tmp = int16(REGENTRYTMP0)
	}

	if ctxt.Flag_maymorestack != "" {
		p = cursym.Func().SpillRegisterArgs(p, newprog)

		if cursym.Func().Text.From.Sym.NeedCtxt() {
			p = obj.Appendp(p, newprog)
			p.As = push
			p.From.Type = obj.TYPE_REG
			p.From.Reg = REGCTXT
		}

		// We call maymorestack with an ABI matching the

func (a *Attribute) Local() bool              { return a.load()&AttrLocal != 0 }
func (a *Attribute) Wrapper() bool            { return a.load()&AttrWrapper != 0 }
func (a *Attribute) NeedCtxt() bool           { return a.load()&AttrNeedCtxt != 0 }
func (a *Attribute) NoFrame() bool            { return a.load()&AttrNoFrame != 0 }
func (a *Attribute) Static() bool             { return a.load()&AttrStatic != 0 }

func (f *Func) Wrapper() bool                  { return f.flags&funcWrapper != 0 }
func (f *Func) ABIWrapper() bool               { return f.flags&funcABIWrapper != 0 }
func (f *Func) Needctxt() bool                 { return f.flags&funcNeedctxt != 0 }
func (f *Func) IsHiddenClosure() bool          { return f.flags&funcIsHiddenClosure != 0 }

	p = obj.Appendp(p, c.newprog)

	p.As = AJAL
	p.To.Type = obj.TYPE_BRANCH
	if c.cursym.CFunc() {
		p.To.Sym = c.ctxt.Lookup("runtime.morestackc")
	} else if !c.cursym.Func().Text.From.Sym.NeedCtxt() {
		p.To.Sym = c.ctxt.Lookup("runtime.morestack_noctxt")
	} else {
		p.To.Sym = c.ctxt.Lookup("runtime.morestack")
	}
	p.Mark |= BRANCH

	p = c.cursym.Func().UnspillRegisterArgs(p, c.newprog)

	call.As = obj.ACALL
	call.To.Type = obj.TYPE_BRANCH
	morestack := "runtime.morestack"
	switch {
	case c.cursym.CFunc():
		morestack = "runtime.morestackc"
	case !c.cursym.Func().Text.From.Sym.NeedCtxt():
		morestack = "runtime.morestack_noctxt"
	}
	call.To.Sym = c.ctxt.Lookup(morestack)

	pcdata = c.ctxt.EndUnsafePoint(call, c.newprog, -1)

	// B start
	b := obj.Appendp(pcdata, c.newprog)

	p = obj.Appendp(p, c.newprog)

	p.As = ABL
	p.To.Type = obj.TYPE_BRANCH
	if c.cursym.CFunc() {
		p.To.Sym = c.ctxt.Lookup("runtime.morestackc")
	} else if !c.cursym.Func().Text.From.Sym.NeedCtxt() {
		p.To.Sym = c.ctxt.Lookup("runtime.morestack_noctxt")
	} else {
		p.To.Sym = c.ctxt.Lookup("runtime.morestack")
	}

	p = c.ctxt.EndUnsafePoint(p, c.newprog, -1)

	// BR	pCheck

		// function) and perform the morestack check again.
		// This is why we don't need an explicit loop like
		// other architectures.
		p = appendp(p, obj.ACALL, constAddr(0))
		if s.Func().Text.From.Sym.NeedCtxt() {
			p.To = obj.Addr{Type: obj.TYPE_MEM, Name: obj.NAME_EXTERN, Sym: morestack}
		} else {
			p.To = obj.Addr{Type: obj.TYPE_MEM, Name: obj.NAME_EXTERN, Sym: morestackNoCtxt}
		}
		p = appendp(p, AEnd)
	}