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| author | Jiong Wang <jiong.wang@arm.com> | 2017-01-20 00:05:30 +0000 |
|---|---|---|
| committer | Jiong Wang <jiwang@gcc.gnu.org> | 2017-01-20 00:05:30 +0000 |
| commit | 27169e45d4c16032c2fdee7b89883a1ca62b2b93 (patch) | |
| tree | 973ab061acd52a557d12c128f6752e9cf448da42 /gcc/config.gcc | |
| parent | db58fd8954f5dfd868dbed110f2c8a04bb4b0753 (diff) | |
| download | gcc-27169e45d4c16032c2fdee7b89883a1ca62b2b93.zip gcc-27169e45d4c16032c2fdee7b89883a1ca62b2b93.tar.gz gcc-27169e45d4c16032c2fdee7b89883a1ca62b2b93.tar.bz2 | |
[AArch64][2/4] Generate dwarf information for -msign-return-address
gcc/
* reg-notes.def (CFA_TOGGLE_RA_MANGLE): New reg-note.
* combine-stack-adj.c (no_unhandled_cfa): Handle
REG_CFA_TOGGLE_RA_MANGLE.
* dwarf2cfi.c (dwarf2out_frame_debug): Handle REG_CFA_TOGGLE_RA_MANGLE.
* config/aarch64/aarch64.c (aarch64_expand_prologue): Generates DWARF
info for return address signing.
(aarch64_expand_epilogue): Likewise.
From-SVN: r244667
Diffstat (limited to 'gcc/config.gcc')
0 files changed, 0 insertions, 0 deletions