func runtime.getfp

4 uses

	runtime (current package)
		mprof.go#L563: 			nstk = fpTracebackPartialExpand(skip, unsafe.Pointer(getfp()), mp.profStack)
		runtime2.go#L1304: 	fp := getfp() // This frame's FP.
		stubs_amd64.go#L56: func getfp() uintptr
		tracestack.go#L93: 			nstk += fpTracebackPCs(unsafe.Pointer(getfp()), pcBuf[1:])