[PATCH 00/18, nds32] Committed: Fix incompatible ABI implementation for variadic function.

[Chung-Ju Wu]

Hi, all,

The variadic function ABI implmentation of current nds32 port on trunk
is incompatible to the past Andes toolchains.  Fixing it requires many
changes on the different files.  I split these changes into several
patches so that we can precisely describe the purpose of each
implementation in detail.

The following is a series of patches:

[01/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00293.html
[02/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00294.html
[03/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00295.html
[04/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00296.html
[05/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00297.html
[06/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00300.html
[07/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00301.html
[08/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00302.html
[09/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00304.html
[10/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00305.html
[11/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00306.html
[12/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00308.html
[13/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00309.html
[14/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00311.html
[15/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00312.html
[16/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00313.html
[17/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00314.html
[18/18] https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00315.html


Best regards,
jasonwucj