unwind-dw2-fde-darwin.c (examine_objects): Fix aliasing in read_encoded_value_with_ba...

unwind-dw2-fde-darwin.c (examine_objects): Fix aliasing in read_encoded_value_with_base call.

	* unwind-dw2-fde-darwin.c (examine_objects): Fix aliasing in
	read_encoded_value_with_base call.
	* unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback): Likewise.
	* unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
	* unwind-dw2.c (extract_cie_info): Fix aliasing in
	read_encoded_value call.
	(execute_cfa_program, uw_frame_state_for): Likewise.

From-SVN: r100927