GitLab

	* config/avr/avr.c (avr_override_options): Initialize
	avr_current_arch variable.
	(avr_cpu_cpp_builtins): Define __AVR_HAVE_8BIT_SP__ or
	__AVR_HAVE_16BIT_SP__ according to the device type.
	(expand_prologue, output_movhi): Use AVR_HAVE_8BIT_SP instead of
	TARGET_TINY_STACK.
	(expand_epilogue): Use correct QI mode frame pointer for tiny stack.
	Use AVR_HAVE_8BIT_SP instead of TARGET_TINY_STACK.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150801 138bc75d-0d04-0410-961f-82ee72b054a4