From: Aaron Lindsay <aaron@os.amperecomputing.com>
To: qemu-devel@nongnu.org, qemu-arm@nongnu.org,
"Richard Henderson" <richard.henderson@linaro.org>,
"Vincent Dehors" <vincent.dehors@smile.fr>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Peter Maydell" <peter.maydell@linaro.org>
Cc: Aaron Lindsay <aaron@os.amperecomputing.com>
Subject: [PATCH v3 0/8] Implement Most ARMv8.3 Pointer Authentication Features
Date: Wed, 22 Mar 2023 16:25:33 -0400 [thread overview]
Message-ID: <20230322202541.1404058-1-aaron@os.amperecomputing.com> (raw)
Changes from v2 of this patchset [0]:
- Remove properties for EPAC, Pauth2, FPAC, FPACCombined
- Put aa64isar2 addition/initialization into separate patch
- Clarified several comments (particularly one regarding our divergence
from ARM's pseudocode around EPAC feature-detection)
- Several code formatting fixes and logic simplifications
[0] - https://lists.nongnu.org/archive/html/qemu-devel/2023-02/msg06494.html
Aaron Lindsay (8):
target/arm: Add ID_AA64ISAR2_EL1
target/arm: v8.3 PAC ID_AA64ISAR[12] feature-detection
target/arm: Implement v8.3 QARMA3 PAC cipher
target/arm: Implement v8.3 EnhancedPAC
target/arm: Implement v8.3 Pauth2
targer/arm: Inform helpers whether a PAC instruction is 'combined'
target/arm: Implement v8.3 FPAC and FPACCOMBINE
target/arm: Add CPU property for QARMA3, enable FPACCombined by
default
target/arm/cpu.h | 67 +++++++++++-
target/arm/cpu64.c | 48 ++++++---
target/arm/helper-a64.h | 4 +
target/arm/helper.c | 4 +-
target/arm/hvf/hvf.c | 1 +
target/arm/kvm64.c | 2 +
target/arm/syndrome.h | 7 ++
target/arm/tcg/pauth_helper.c | 189 ++++++++++++++++++++++++++-------
target/arm/tcg/translate-a64.c | 20 ++--
9 files changed, 274 insertions(+), 68 deletions(-)
--
2.25.1
next reply other threads:[~2023-03-22 20:27 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-22 20:25 Aaron Lindsay [this message]
2023-03-22 20:25 ` [PATCH v3 1/8] target/arm: Add ID_AA64ISAR2_EL1 Aaron Lindsay
2023-03-23 17:33 ` Richard Henderson
2023-03-22 20:25 ` [PATCH v3 2/8] target/arm: v8.3 PAC ID_AA64ISAR[12] feature-detection Aaron Lindsay
2023-03-23 17:42 ` Richard Henderson
2023-03-22 20:25 ` [PATCH v3 3/8] target/arm: Implement v8.3 QARMA3 PAC cipher Aaron Lindsay
2023-03-22 20:25 ` [PATCH v3 4/8] target/arm: Implement v8.3 EnhancedPAC Aaron Lindsay
2023-03-22 20:25 ` [PATCH v3 5/8] target/arm: Implement v8.3 Pauth2 Aaron Lindsay
2023-03-22 20:25 ` [PATCH v3 6/8] targer/arm: Inform helpers whether a PAC instruction is 'combined' Aaron Lindsay
2023-03-22 20:25 ` [PATCH v3 7/8] target/arm: Implement v8.3 FPAC and FPACCOMBINE Aaron Lindsay
2023-03-23 17:48 ` Richard Henderson
2023-03-22 20:25 ` [PATCH v3 8/8] target/arm: Add CPU property for QARMA3, enable FPACCombined by default Aaron Lindsay
2023-03-23 17:51 ` Richard Henderson
-- strict thread matches above, loose matches on Subject: below --
2023-06-09 17:23 [PATCH v3 0/8] Implement Most ARMv8.3 Pointer Authentication Features Aaron Lindsay
2023-07-04 15:01 ` Peter Maydell
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