Implement HARD_REGNO_CALLER_SAVE_MODE for AArch64
authorIan Bolton <ian.bolton@arm.com>
Tue, 13 May 2014 09:28:35 +0000 (09:28 +0000)
committerIan Bolton <ibolton@gcc.gnu.org>
Tue, 13 May 2014 09:28:35 +0000 (09:28 +0000)
commit73d9ac6a6a221b0bf3f2246004f323a1a353a3aa
tree2441230c424dd28fb13caed593fb77641d774ccf
parent06b906021422980e8b9b7aea0509d24e94777a19
Implement HARD_REGNO_CALLER_SAVE_MODE for AArch64

* config/aarch64/aarch64-protos.h
(aarch64_hard_regno_caller_save_mode): New prototype.
* config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
New function.
* config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.

From-SVN: r210355
gcc/ChangeLog
gcc/config/aarch64/aarch64-protos.h
gcc/config/aarch64/aarch64.c
gcc/config/aarch64/aarch64.h