// +------------------+
// |  args to callee  |
// +------------------+ <- frame->sp
//
// (arm)
// +------------------+
// | args from caller |
// +------------------+ <- frame->argp
// | caller's retaddr |
// +------------------+
// |  caller's FP (*) | (*) on ARM64, if framepointer_enabled && varp > sp
// +------------------+ <- frame->varp
// |     locals       |
// +------------------+
// |  args to callee  |

// then the entire ecosystem of packages with that as a dependency had to
// explicitly update to the new version. Many packages depend on
// assume-no-moving-gc transitively, through paths like
// inet.af/netaddr -> go4.org/intern -> assume-no-moving-gc.
// This was causing a significant amount of friction around each new
// release, so we added this bool for the package to //go:linkname

			tplt := int32(rel.Size())
			ctxt.loader.SetPlt(targ, tplt)

			if su == nil {
				su = ctxt.loader.MakeSymbolUpdater(s)
			}
			r.SetSym(rel.Sym())
			r.SetAdd(int64(tplt))

			// jmp *addr
			switch ctxt.Arch.Family {
			default:
				return fmt.Errorf("internal error in windynrelocsym: unsupported arch %v", ctxt.Arch.Family)
			case sys.I386:
				rel.AddUint8(0xff)