throw("bad frame pointer")
			}
		}
		// On AMD64, this is the caller's frame pointer saved in the current
		// frame.
		// On ARM64, this is the frame pointer of the caller's caller saved
		// by the caller in its frame (one word below its SP).
		adjustpointer(adjinfo, unsafe.Pointer(frame.varp))
	}

	locals, args, objs := frame.getStackMap(true)

	MOVD	m_gsignal(R7), R8
	CMP	g, R8
	BNE	3(PC)
	BL	runtime·badmorestackgsignal(SB)
	BL	runtime·abort(SB)

	// Called from f.
	// Set m->morebuf to f's caller.
	MOVD	R5, (m_morebuf+gobuf_pc)(R7)	// f's caller's PC
	MOVD	R15, (m_morebuf+gobuf_sp)(R7)	// f's caller's SP
	MOVD	g, (m_morebuf+gobuf_g)(R7)

	// Call newstack on m->g0's stack.
	MOVD	m_g0(R7), g
	BL	runtime·save_g(SB)
	MOVD	(g_sched+gobuf_sp)(g), R15

// Go supports or seems likely to ever support automatically enforce
// data dependency ordering.
func publicationBarrier()

// getcallerpc returns the program counter (PC) of its caller's caller.
// getcallersp returns the stack pointer (SP) of its caller's caller.
// The implementation may be a compiler intrinsic; there is not
// necessarily code implementing this on every platform.
//
// For example:
//

 * and Gradle with regard to observing build operations.
 *
 * It has no dependencies to types outside of this package other than JDK types.
 *
 * Only binary compatible changes, from the caller's perspective,
 * can be made to these types.
 *
 * It can be assumed that only Gradle implements these interfaces,
 * except for {@link org.gradle.internal.operations.notify.BuildOperationNotificationListener}

	MOVD	m_gsignal(R7), R8
	CMP	g, R8
	BNE	3(PC)
	BL	runtime·badmorestackgsignal(SB)
	BL	runtime·abort(SB)

	// Called from f.
	// Set m->morebuf to f's caller.
	MOVD	R5, (m_morebuf+gobuf_pc)(R7)	// f's caller's PC
	MOVD	R1, (m_morebuf+gobuf_sp)(R7)	// f's caller's SP
	MOVD	g, (m_morebuf+gobuf_g)(R7)

	// Call newstack on m->g0's stack.
	MOVD	m_g0(R7), g
	BL	runtime·save_g(SB)
	MOVD	(g_sched+gobuf_sp)(g), R1

	// assignment operations, it's not instrumented in the calling
	// code and needs its own instrumentation.
	if raceenabled {
		callerpc := getcallerpc()
		pc := abi.FuncPCABIInternal(slicecopy)
		racewriterangepc(dstPtr, uintptr(n)*typ.Size_, callerpc, pc)
		racereadrangepc(srcPtr, uintptr(n)*typ.Size_, callerpc, pc)
	}
	if msanenabled {
		msanwrite(dstPtr, uintptr(n)*typ.Size_)
		msanread(srcPtr, uintptr(n)*typ.Size_)
	}

// Called from instrumented code.
TEXT	runtime·racefuncenter(SB), NOSPLIT, $0-8
	MOVQ	callpc+0(FP), R11
	JMP	racefuncenter<>(SB)

// Common code for racefuncenter
// R11 = caller's return address
TEXT	racefuncenter<>(SB), NOSPLIT|NOFRAME, $0-0
	MOVQ	DX, BX		// save function entry context (for closures)
	MOVQ	g_racectx(R14), RARG0	// goroutine context
	MOVQ	R11, RARG1

func racewritepc(addr unsafe.Pointer, callerpc, pc uintptr)                 { throw("race") }
func racereadpc(addr unsafe.Pointer, callerpc, pc uintptr)                  { throw("race") }
func racereadrangepc(addr unsafe.Pointer, sz, callerpc, pc uintptr)         { throw("race") }
func racewriterangepc(addr unsafe.Pointer, sz, callerpc, pc uintptr)        { throw("race") }

	MOVD    runtime·tls_g(SB), R11 \
	MOVD    (R0)(R11), g

// func runtime·raceread(addr uintptr)
// Called from instrumented code.
// Defined as ABIInternal so as to avoid introducing a wrapper,
// which would make caller's PC ineffective.
TEXT	runtime·raceread<ABIInternal>(SB), NOSPLIT, $0-8
	MOVD	R0, R1	// addr
	MOVD	LR, R2
	// void __tsan_read(ThreadState *thr, void *addr, void *pc);
	MOVD	$__tsan_read(SB), R9
	JMP	racecalladdr<>(SB)

	MOVV	m_gsignal(R7), R8
	BNE	g, R8, 3(PC)
	JAL	runtime·badmorestackgsignal(SB)
	JAL	runtime·abort(SB)

	// Called from f.
	// Set m->morebuf to f's caller.
	MOVV	R3, (m_morebuf+gobuf_pc)(R7)	// f's caller's PC
	MOVV	R29, (m_morebuf+gobuf_sp)(R7)	// f's caller's SP
	MOVV	g, (m_morebuf+gobuf_g)(R7)

	// Call newstack on m->g0's stack.
	MOVV	m_g0(R7), g
	JAL	runtime·save_g(SB)
	MOVV	(g_sched+gobuf_sp)(g), R29