From: Ilya Leoshkevich <iii@linux.ibm.com>
To: Nicholas Piggin <npiggin@gmail.com>,
Daniel Henrique Barboza <danielhb413@gmail.com>,
Richard Henderson <richard.henderson@linaro.org>
Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org,
Ilya Leoshkevich <iii@linux.ibm.com>
Subject: [PATCH v2 0/2] target/ppc: Make divd[u] handler method decodetree compatible
Date: Mon, 12 Aug 2024 10:53:07 +0200 [thread overview]
Message-ID: <20240812085841.1583-1-iii@linux.ibm.com> (raw)
v1: https://lore.kernel.org/qemu-devel/20240731100953.14950-1-iii@linux.ibm.com/
v1 -> v2: Add R-bs and a targeted divd[u] patch.
Hi,
This series contains two fixes for the same issue: divd[u] touching
uninitialized ctx->opcode.
Patch 1 is a catch-all solution for all issues in this class. IMHO
it's worth having something like this until the legacy decoder is
fully eliminated.
Patch 2 is a targeted fix for divd[u] only.
Best regards,
Ilya
Ilya Leoshkevich (2):
target/ppc: Set ctx->opcode for decode_insn32()
target/ppc: Make divd[u] handler method decodetree compatible
target/ppc/translate.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
--
2.45.2
next reply other threads:[~2024-08-12 8:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-12 8:53 Ilya Leoshkevich [this message]
2024-08-12 8:53 ` [PATCH v2 1/2] target/ppc: Set ctx->opcode for decode_insn32() Ilya Leoshkevich
2024-08-12 8:53 ` [PATCH v2 2/2] target/ppc: Make divd[u] handler method decodetree compatible Ilya Leoshkevich
2024-08-12 9:08 ` Richard Henderson
2024-08-12 14:03 ` Philippe Mathieu-Daudé
2024-09-18 9:56 ` PING: [PATCH v2 0/2] " Ilya Leoshkevich
2024-10-08 5:16 ` Nicholas Piggin
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