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r215944 - in /branches/linaro/gcc-4_9-branch/gc...
- From: yroux at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 06 Oct 2014 14:05:58 -0000
- Subject: r215944 - in /branches/linaro/gcc-4_9-branch/gc...
Author: yroux
Date: Mon Oct 6 14:05:58 2014
New Revision: 215944
URL: https://gcc.gnu.org/viewcvs?rev=215944&root=gcc&view=rev
Log:
2014-10-06 Michael Collison <michael.collison@linaro.org>
Backport from trunk r214886.
2014-09-03 Richard Henderson <rth@redhat.com>
* config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
(aarch64_popwb_pair_reg): Remove.
(aarch64_set_frame_expr): Remove.
(aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
the restore ops performed by the insns generated.
(aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
insn. Perform the calls_eh_return addition later; do not attempt to
preserve the CFA in that case. Don't use aarch64_set_frame_expr.
(aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
special markup at all. Load cfun->machine->frame.hard_fp_offset
into a local variable.
(aarch64_frame_pointer_required): Don't check calls_alloca.
Modified:
branches/linaro/gcc-4_9-branch/gcc/ChangeLog.linaro
branches/linaro/gcc-4_9-branch/gcc/config/aarch64/aarch64.c