arm-protos.h (arm_function_arg_advance): Delete.
* config/arm/arm-protos.h (arm_function_arg_advance): Delete.
(arm_function_arg): Delete.
(arm_needs_doubleword_align): Take a const_tree.
* config/arm/arm.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/arm/arm.c (aapcs_select_call_coproc): Take a const_tree.
(aapcs_layout_arg, arm_needs_doubleword_align): Likewise.
(arm_function_arg): Make static. Take a const_tree and a bool.
(arm_function_arg_advance): Likewise.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r163683