MOVD	g_racectx(g), R2
	BL	racecall<>(SB)
	RET

// func runtime·racefuncexit()
// Called from instrumented code.
TEXT	runtime·racefuncexit(SB), NOSPLIT, $0-0
	// void __tsan_func_exit(ThreadState *thr);
	MOVD	$__tsan_func_exit(SB), R1
	MOVD	g_racectx(g), R2
	JMP	racecall<>(SB)

// Atomic operations for sync/atomic package.

// Load

TEXT	sync∕atomic·LoadInt32(SB), NOSPLIT, $0-12
	GO_ARGS

	RET

// func runtime·racefuncexit()
// Called from instrumented code.
TEXT	runtime·racefuncexit(SB), NOSPLIT, $0-0
	MOVQ	g_racectx(R14), RARG0	// goroutine context
	// void __tsan_func_exit(ThreadState *thr);
	MOVQ	$__tsan_func_exit(SB), AX
	JMP	racecall<>(SB)

// Atomic operations for sync/atomic package.

// Load
TEXT	sync∕atomic·LoadInt32(SB), NOSPLIT|NOFRAME, $0-12
	GO_ARGS

// func runtime·racefuncexit()
// Called from instrumented code.
TEXT	runtime·racefuncexit<ABIInternal>(SB), NOSPLIT, $0-0
	load_g
	MOVD	g_racectx(g), R0	// race context
	// void __tsan_func_exit(ThreadState *thr);
	MOVD	$__tsan_func_exit(SB), R9
	JMP	racecall<>(SB)

// Atomic operations for sync/atomic package.
// R3 = addr of arguments passed to this function, it can

TEXT	runtime·racefuncexit(SB), NOSPLIT, $0-0
	MOVD    runtime·tls_g(SB), R10
	MOVD    0(R10), g
	MOVD    g_racectx(g), R3        // goroutine racectx aka *ThreadState
	// void __tsan_func_exit(ThreadState *thr);
	MOVD	$__tsan_func_exit(SB), R8
	BR	racecall<>(SB)

// Atomic operations for sync/atomic package.
// Some use the __tsan versions instead
// R6 = addr of arguments passed to this function

//go:cgo_import_static __tsan_read_range
//go:cgo_import_static __tsan_write
//go:cgo_import_static __tsan_write_pc
//go:cgo_import_static __tsan_write_range
//go:cgo_import_static __tsan_func_enter
//go:cgo_import_static __tsan_func_exit

//go:cgo_import_static __tsan_go_atomic32_load
//go:cgo_import_static __tsan_go_atomic64_load
//go:cgo_import_static __tsan_go_atomic32_store
//go:cgo_import_static __tsan_go_atomic64_store