[openssl/openssl] f02e5c: Fix aarch64 signed bit shift issue found by UBSAN

OttoHollmann noreply at github.com
Tue Mar 14 10:00:38 UTC 2023

  Branch: refs/heads/openssl-3.1
  Home:   https://github.com/openssl/openssl
  Commit: f02e5cd6067f51a1e76b32a4fa06ccd4f26c53cd
  Author: Otto Hollmann <otto.hollmann at suse.com>
  Date:   2023-03-14 (Tue, 14 Mar 2023)

  Changed paths:
    M crypto/aes/asm/bsaes-armv8.pl

  Log Message:
  Fix aarch64 signed bit shift issue found by UBSAN

Also fix conditional branch out of range when using sanitisers.

Fixes #18813

Signed-off-by: Tom Cosgrove <tom.cosgrove at arm.com>

Change-Id: Ic543885091ed3ef2ddcbe21de0a4ac0bca1e2494

Reviewed-by: Paul Dale <pauli at openssl.org>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Richard Levitte <levitte at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20484)

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