On 10/11/2015 02:25 AM, tbsaunde+...@tbsaunde.org wrote:
From: Trevor Saunders <tbsaunde+...@tbsaunde.org>gcc/ChangeLog: 2015-10-10 Trevor Saunders <tbsaunde+...@tbsaunde.org> * defaults.h (SETUP_FRAME_ADDRESSES): New default definition. * builtins.c (expand_builtin_return_addr): Adjust. * doc/tm.texi: Likewise. * doc/tm.texi.in: Likewise. * except.c (expand_builtin_unwind_init): Likewise.
If we go to the trouble of changing this, could we convert macros to target hooks instead while we're there? REVERSE_CONDITION, SETUP_FRAME_ADDRESSES and FRAME_ADDR_RTX all seem to be used only in a handful of ports, and INITIAL_FRAME_ADDRESS_RTX only in one.
Bernd
