[openssl/openssl] 242434: Move Keccak rhotates tables to rodata
Amir Ayupov
noreply at github.com
Fri Jul 14 01:18:10 UTC 2023
Branch: refs/heads/openssl-3.1
Home: https://github.com/openssl/openssl
Commit: 242434874ce78140a9df6dfd0818f040bf47a7f0
https://github.com/openssl/openssl/commit/242434874ce78140a9df6dfd0818f040bf47a7f0
Author: Amir Ayupov <fads93 at gmail.com>
Date: 2023-07-14 (Fri, 14 Jul 2023)
Changed paths:
M crypto/sha/asm/keccak1600-avx2.pl
M crypto/sha/asm/keccak1600-avx512.pl
M crypto/sha/asm/keccak1600-avx512vl.pl
Log Message:
-----------
Move Keccak rhotates tables to rodata
rhotates tables are placed to .text section which confuses tools such as BOLT.
Move them to rodata to unbreak and avoid polluting icache/iTLB with data.
CLA: trivial
Reviewed-by: Hugo Landau <hlandau at openssl.org>
Reviewed-by: Paul Yang <kaishen.yy at antfin.com>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21440)
(cherry picked from commit 2fd82c228363cfd16c5047a348e7c853defa42eb)
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