[NDS32] Add new option -malways-save-lp.
authorChung-Ju Wu <jasonwucj@gmail.com>
Sun, 22 Apr 2018 10:10:00 +0000 (10:10 +0000)
committerChung-Ju Wu <jasonwucj@gcc.gnu.org>
Sun, 22 Apr 2018 10:10:00 +0000 (10:10 +0000)
commit1311665187d54b68fc88f75685ccd28b6d3e2ebc
treecb16289bba89c3bd07c173cd0e5a08d3ab0ddc67
parentc411e9aa4fd63e03a8e4594776ceb22ff3966dbc
[NDS32] Add new option -malways-save-lp.

gcc/
* config/nds32/nds32.c (nds32_compute_stack_frame): Consider
flag_always_save_lp condition.
* config/nds32/nds32.opt (malways-save-lp): New option.

From-SVN: r259553
gcc/ChangeLog
gcc/config/nds32/nds32.c
gcc/config/nds32/nds32.opt