| commit | bb59ca86583925c7ef534c537f58f3a46fae0bca | [log] [tgz] |
|---|---|---|
| author | crostc-worker <[email protected]> | Tue May 06 09:31:04 2025 |
| committer | Bob Haarman <[email protected]> | Thu Nov 13 17:49:49 2025 |
| tree | 8b0b1a371ae94b227b4aa9898375df4007a9fed5 | |
| parent | bc6e05a8d528fe0512927b83c0d8d8fdce3794a6 [diff] |
[AArch64] Correct position of CFI Instruction for Pointer Authentication (#137795) This reverts partially this commit 0b73b5af60f2c544892b9dd68b4fa43eeff52fc1. This is not a clear revert because other changes already landed. CFI directives like `.cfi_negate_ra_state` must be emitted after the instruction. If the execution is stopped before the `paciasp` instruction is executed the debugger/unwinder would try to authenticated the return address as the `.cfi_negate_ra_state` already indicates it got signed. fixes: #137802 patch.cherry: true patch.metadata.author: Daniel Kiss <[email protected]> patch.metadata.original_sha: 4cc152c823ec0298b3962b5a09de6f74f5c1b16a patch.platforms: chromiumos patch.version_range.from: 560773 patch.version_range.until: 574347 Change-Id: I14bfb764eb0000b12fa51a77a49a2d31f57a0d3f
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