}
	}
	return false
}
func fixed32(c *Config, sym Sym, off int64) int32 {
	lsym := sym.(*obj.LSym)
	if ti, ok := (*lsym.Extra).(*obj.TypeInfo); ok {
		if off == 2*c.PtrSize {
			return int32(types.TypeHash(ti.Type.(*types.Type)))
		}
	}
	base.Fatalf("fixed32 data not known for %s:%d", sym, off)
	return 0
}

// isFixedSym returns true if the contents of sym at the given offset

	mt.Key = ktyp
	mt.Elem = etyp
	mt.Bucket = bucketOf(ktyp, etyp)
	mt.Hasher = func(p unsafe.Pointer, seed uintptr) uintptr {
		return typehash(ktyp, p, seed)
	}
	mt.Flags = 0
	if ktyp.Size_ > abi.MapMaxKeyBytes {
		mt.KeySize = uint8(goarch.PtrSize)
		mt.Flags |= 1 // indirect key
	} else {
		mt.KeySize = uint8(ktyp.Size_)
	}

				// bit of tophash to decide which way NaNs go.
				// NOTE: this case is why we need two evacuate tophash
				// values, evacuatedX and evacuatedY, that differ in
				// their low bit.
				if checkBucket>>(it.B-1) != uintptr(b.tophash[offi]&1) {
					continue
				}
			}
		}
		if (b.tophash[offi] != evacuatedX && b.tophash[offi] != evacuatedY) ||