// so we normalize everything to ABI0.
			return SymVerABI0
		}
		return SymVerABIInternal
	}
	return -1
}

func VersionToABI(v int) (obj.ABI, bool) {
	switch v {
	case SymVerABI0:
		return obj.ABI0, true
	case SymVerABIInternal:
		return obj.ABIInternal, true
	}
	return ^obj.ABI(0), false

	// wrapped function.
	if !buildcfg.Experiment.RegabiWrappers {
		return name
	}

	if ldr.SymType(x) == sym.STEXT && ldr.SymVersion(x) != sym.SymVerABIInternal && ldr.SymVersion(x) < sym.SymVerStatic {
		if s2 := ldr.Lookup(name, sym.SymVerABIInternal); s2 != 0 && ldr.SymType(s2) == sym.STEXT {
			name = fmt.Sprintf("%s.abi%d", name, ldr.SymVersion(x))
		}
	}

		}
	}

	// Generate symbol names for every offset we need in duffcopy/duffzero (only 64 each).
	if s := ldr.Lookup("runtime.duffcopy", sym.SymVerABIInternal); s != 0 && ldr.AttrReachable(s) {
		addLabelSyms(s, 8, 8*64)
	}
	if s := ldr.Lookup("runtime.duffzero", sym.SymVerABIInternal); s != 0 && ldr.AttrReachable(s) {
		addLabelSyms(s, 4, 4*64)
	}

	if ctxt.IsDarwin() {
		big := false

}

var (
	thearch Arch
	lcSize  int32
	rpath   Rpath
	spSize  int32
	symSize int32
)

// Symbol version of ABIInternal symbols. It is sym.SymVerABIInternal if ABI wrappers
// are used, 0 otherwise.
var abiInternalVer = sym.SymVerABIInternal

// DynlinkingGo reports whether we are producing Go code that can live
// in separate shared libraries linked together at runtime.
func (ctxt *Link) DynlinkingGo() bool {