[NDS32] Remove some features and options that are not available yet in nds32 port...
commit496649d983d5da94a8125a23ce8ba596d5ff72ce
authorjasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 14 Jan 2015 06:08:35 +0000 (14 06:08 +0000)
committerjasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 14 Jan 2015 06:08:35 +0000 (14 06:08 +0000)
tree20360da399697d634a330b93aee5285dccf735a7
parentd2d2f16fb210d7cedab6532202aa1e406a4414ea
[NDS32] Remove some features and options that are not available yet in nds32 port of GNU binutils package.

gcc/
* config/nds32/nds32.opt (mforce-fp-as-gp): Remove.
(mforbid-fp-as-gp): Remove.
(mex9): Remove.
* config/nds32/nds32-fp-as-gp.c (nds32_have_prologue_p): Remove.
(nds32_symbol_load_store_p): Remove.
(nds32_fp_as_gp_check_available): Clean up implementation.
* config/nds32/nds32.h (LINK_SPEC): Remove -mforce-as-gp and -mex9
cases.
* config/nds32/nds32.c (nds32_asm_file_start): No need to consider
fp-as-gp and ex9 cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@219576 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/nds32/nds32-fp-as-gp.c
gcc/config/nds32/nds32.c
gcc/config/nds32/nds32.h
gcc/config/nds32/nds32.opt