Bug: http://code.google.com/p/android/issues/detail?id=53104 Change-Id: Iaabf7025b153e96dc5eca231a33a32d4cb7d8116
In the default case, we don't need to use the stack, we can save r7 with ip register (that what does eglibc). This allow to fix vfork data corruption (see 3884bfe966), because vfork now don't use the stack.
3884bfe966
Change-Id: I427a18811089cb280769ac8da3ed8adc00a65a10