From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org, gustavo.romero@linaro.org,
pierrick.bouvier@linaro.org
Subject: [PATCH v8 0/4] target/arm: Add FEAT_MEC to max cpu
Date: Mon, 14 Jul 2025 09:58:31 -0600 [thread overview]
Message-ID: <20250714155836.1514748-1-richard.henderson@linaro.org> (raw)
Changes for v8:
- Re-order SCTLR2 and TCR2 so that they are independent of MEC.
- Enable the SCTLR2 and TCR2 enable bits.
- Squash 3 smaller MEC patches together.
This still fails the RME tests, because we still need TF-A rebuilt
with ENABLE_FEAT_SCTLR2 and ENABLE_FEAT_TCR2. Pierrick, since you
have just done such a build, could you re-test with this series?
r~
Gustavo Romero (4):
target/arm: Implement FEAT_SCTLR2 and enable with -cpu max
target/arm: Implement FEAT_TCR2 and enable with -cpu max
target/arm: Implement FEAT_MEC registers
target/arm: Enable FEAT_MEC in -cpu max
target/arm/cpu-features.h | 15 ++
target/arm/cpu.h | 27 ++++
target/arm/internals.h | 23 +++
target/arm/cpu.c | 9 ++
target/arm/helper.c | 259 +++++++++++++++++++++++++++++++++-
target/arm/tcg/cpu64.c | 7 +-
docs/system/arm/emulation.rst | 5 +
7 files changed, 339 insertions(+), 6 deletions(-)
--
2.43.0
next reply other threads:[~2025-07-14 17:08 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-14 15:58 Richard Henderson [this message]
2025-07-14 15:58 ` [PATCH v8 1/4] target/arm: Implement FEAT_SCTLR2 and enable with -cpu max Richard Henderson
2025-07-14 15:58 ` [PATCH v8 2/4] target/arm: Implement FEAT_TCR2 " Richard Henderson
2025-07-14 15:58 ` [PATCH v8 3/4] target/arm: Implement FEAT_MEC registers Richard Henderson
2025-07-14 15:58 ` [PATCH v8 4/4] target/arm: Enable FEAT_MEC in -cpu max Richard Henderson
2025-07-14 17:09 ` [PATCH v8 0/4] target/arm: Add FEAT_MEC to max cpu Pierrick Bouvier
2025-07-14 23:31 ` Gustavo Romero
2025-07-15 1:26 ` Pierrick Bouvier
2025-07-16 3:13 ` Gustavo Romero
2025-07-16 5:56 ` Pierrick Bouvier
2025-07-16 13:02 ` Gustavo Romero
2025-07-15 21:29 ` Pierrick Bouvier
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