if ( this.ptype == 2 || this.ptype == 3 ) { /* Response or Fault */
            this.alloc_hint = buf.dec_ndr_long();
            buf.dec_ndr_short(); /* context id */
            buf.dec_ndr_short(); /* cancel count */
        }
        if ( this.ptype == 3 || this.ptype == 13 ) { /* Fault */
            this.result = buf.dec_ndr_long();
        }
        else { /* Bind_ack or Response */

	print("r28     ", hex(c.r28()), "\n")
	print("r29     ", hex(c.r29()), "\n")
	print("lr      ", hex(c.lr()), "\n")
	print("sp      ", hex(c.sp()), "\n")
	print("pc      ", hex(c.pc()), "\n")
	print("fault   ", hex(c.fault()), "\n")
}

//go:nosplit
//go:nowritebarrierrec
func (c *sigctxt) sigpc() uintptr { return uintptr(c.pc()) }

func (c *sigctxt) setsigpc(x uint64) { c.set_pc(x) }

 *       Could not create task ':santa-tracker:generateDebugFeatureTransitiveDeps'.
 *         org/gradle/internal/component/external/model/ImmutableCapability
 * </code>
 *
 * The task at fault is {@code com.android.build.gradle.internal.tasks.featuresplit.PackagedDependenciesWriterTask`}.
 *
 * @deprecated Use {@link DefaultImmutableCapability} instead.
 */
@Deprecated

//go:nosplit
//go:nowritebarrierrec
func (c *sigctxt) pc() uint32 { return c.regs().sc_pc }

func (c *sigctxt) cpsr() uint32    { return c.regs().sc_spsr }
func (c *sigctxt) fault() uintptr  { return uintptr(c.sigaddr()) }
func (c *sigctxt) trap() uint32    { return 0 }
func (c *sigctxt) error() uint32   { return 0 }
func (c *sigctxt) oldmask() uint32 { return 0 }

	// the frame entirely.
	var x *int
	var b bool
	if b {
		y := make([]int, 1)
		runtime.GC()
		x = &y[0]
	}
	println(*x)
}

func test2() {
	// Same as test1, but the fault happens in the function with the defer.
	// The runtime should see the defer and garbage collect the frame
	// as if the PC were immediately after the defer statement.
	defer func() {
		runtime.GC()
		recover()
	}()

//go:nosplit
//go:nowritebarrierrec
func (c *sigctxt) sigpc() uintptr { return uintptr(c.eip()) }

func (c *sigctxt) sigsp() uintptr { return uintptr(c.esp()) }
func (c *sigctxt) siglr() uintptr { return 0 }
func (c *sigctxt) fault() uintptr { return uintptr(c.sigaddr()) }

// preparePanic sets up the stack to look like a call to sigpanic.
func (c *sigctxt) preparePanic(sig uint32, gp *g) {
	pc := uintptr(c.eip())
	sp := uintptr(c.esp())

//go:nosplit
//go:nowritebarrierrec
func (c *sigctxt) pc() uint32 { return c.regs().__gregs[15] }

func (c *sigctxt) cpsr() uint32    { return c.regs().__gregs[16] }
func (c *sigctxt) fault() uintptr  { return uintptr(c.info.si_addr) }
func (c *sigctxt) trap() uint32    { return 0 }
func (c *sigctxt) error() uint32   { return 0 }
func (c *sigctxt) oldmask() uint32 { return 0 }

func (c *sigctxt) lr() uint32  { return c.regs().lr }

//go:nosplit
//go:nowritebarrierrec
func (c *sigctxt) pc() uint32 { return c.regs().pc }

func (c *sigctxt) cpsr() uint32    { return c.regs().cpsr }
func (c *sigctxt) fault() uintptr  { return uintptr(c.regs().fault_address) }
func (c *sigctxt) trap() uint32    { return c.regs().trap_no }
func (c *sigctxt) error() uint32   { return c.regs().error_code }

			}
			panic("cannot find main.f on stack")
		}
	}()
	f(20)
}

func f(n int) {
	if n > 0 {
		f(n - 1)
	}
	var f struct {
		x uintptr
	}

	// We want to force a seg fault, to get a crash at a PC value != 0.
	// Not all systems make the data section non-executable.
	ill := make([]byte, 64)
	switch runtime.GOARCH {
	case "386", "amd64":

			// We could check that the arena chunk is explicitly set to fault,
			// but the fact that we faulted on accessing it is enough to prove
			// that it is.
			print("accessed data from freed user arena ", hex(gp.sigcode1), "\n")
		} else {
			print("unexpected fault address ", hex(gp.sigcode1), "\n")
		}
		throw("fault")
	case _SIGTRAP:
		if gp.paniconfault {
			panicmem()
		}
		throw(note)