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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/ChangeLog | |
| 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/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1f959bb..2abfea0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,15 @@ 2017-01-19 Jiong Wang <jiong.wang@arm.com> + * 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. + +2017-01-19 Jiong Wang <jiong.wang@arm.com> + * config/aarch64/aarch64-opts.h (aarch64_function_type): New enum. * config/aarch64/aarch64-protos.h (aarch64_return_address_signing_enabled): New declaration. |