[NDS32] Preparation in nds32.h of using registers to save varargs.
authorChung-Ju Wu <jasonwucj@gmail.com>
Wed, 3 Sep 2014 08:40:40 +0000 (08:40 +0000)
committerChung-Ju Wu <jasonwucj@gcc.gnu.org>
Wed, 3 Sep 2014 08:40:40 +0000 (08:40 +0000)
commitdd1536a7267a0a8abf90aecae8379a1d871cda99
tree39417e8311f5a2f73c28beed5d34d61cf5ea3508
parent1509ec034c5996a6efeb24d5aad6154cb90b5b65
[NDS32] Preparation in nds32.h of using registers to save varargs.

  -- The varargs area may also need padding bytes so that we can ensure
     that argument pointer is 8-byte alignment.

* config/nds32/nds32.h (machine_function): Add some fields for variadic
arguments implementation.

From-SVN: r214854
gcc/ChangeLog
gcc/config/nds32/nds32.h