From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: Richard Henderson <richard.henderson@linaro.org>, qemu-devel@nongnu.org
Cc: "Alex Bennée" <alex.bennee@linaro.org>
Subject: Re: [PATCH v3 2/6] tcg/tci: Introduce INDEX_op_tci_qemu_{ld,st}_rrr
Date: Wed, 3 Dec 2025 18:22:03 +0100 [thread overview]
Message-ID: <3baf7c3f-6425-4f17-ae1a-8aaaba7e1f1b@linaro.org> (raw)
In-Reply-To: <20251203161500.501084-3-richard.henderson@linaro.org>
On 3/12/25 17:14, Richard Henderson wrote:
> Since d182123974c4, the number of bits in a MemOpIdx tops out at 17.
> which won't fit in the TCI rrm format, thus an assertion failure.
> Introduce new opcodes that take the MemOpIdx from a register, as
> we already do for qemu_ld2 and qemu_st2.
>
> Fixes: d182123974c4 ("include/exec/memopidx: Adjust for 32 mmu indexes")
> Tested-by: Alex Bennée <alex.bennee@linaro.org>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> tcg/tci.c | 19 +++++++++++++++++++
> tcg/tci/tcg-target-opc.h.inc | 2 ++
> tcg/tci/tcg-target.c.inc | 14 ++++++++++++--
> 3 files changed, 33 insertions(+), 2 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
next prev parent reply other threads:[~2025-12-03 17:22 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-03 16:14 [PATCH v3 0/6] tci and macosx fixes Richard Henderson
2025-12-03 16:14 ` [PATCH v3 1/6] tcg: Zero extend 32-bit addresses for TCI Richard Henderson
2025-12-03 16:14 ` [PATCH v3 2/6] tcg/tci: Introduce INDEX_op_tci_qemu_{ld,st}_rrr Richard Henderson
2025-12-03 17:22 ` Philippe Mathieu-Daudé [this message]
2025-12-03 16:14 ` [PATCH v3 3/6] tcg: Remove duplicate test from plugin_gen_mem_callbacks Richard Henderson
2025-12-03 17:25 ` Philippe Mathieu-Daudé
2025-12-03 16:14 ` [PATCH v3 4/6] tcg/tci: Disable -Wundef FFI_GO_CLOSURES warning Richard Henderson
2025-12-03 17:21 ` Philippe Mathieu-Daudé
2025-12-03 16:14 ` [PATCH v3 5/6] include/generic/host: Fix atomic128-cas.h.inc for Int128 structure Richard Henderson
2025-12-03 17:28 ` Philippe Mathieu-Daudé
2025-12-03 16:14 ` [PATCH v3 6/6] include/aarch64/host: Fix atomic16_fetch_{and,or} Richard Henderson
2025-12-03 17:23 ` Philippe Mathieu-Daudé
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