From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com,
dbarboza@ventanamicro.com
Subject: [PATCH alternate 0/2] target/riscv: Fix write_misa vs aligned next_pc
Date: Fri, 25 Apr 2025 09:50:53 -0700 [thread overview]
Message-ID: <20250425165055.807801-1-richard.henderson@linaro.org> (raw)
This is an alternate, but less exact approach. It assumes that there
will never be a 16 or 48-bit csr write instruction. This feels dirtier,
but it's a fair assumption involves much less faff.
r~
Richard Henderson (2):
target/riscv: Update pc before csrw, csrrw
target/riscv: Fix write_misa vs aligned next_pc
target/riscv/csr.c | 9 ++++++---
target/riscv/insn_trans/trans_rvi.c.inc | 4 ++++
2 files changed, 10 insertions(+), 3 deletions(-)
--
2.43.0
next reply other threads:[~2025-04-25 16:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-25 16:50 Richard Henderson [this message]
2025-04-25 16:50 ` [PATCH alternate 1/2] target/riscv: Update pc before csrw, csrrw Richard Henderson
2025-04-25 22:02 ` Daniel Henrique Barboza
2025-04-25 16:50 ` [PATCH alternate 2/2] target/riscv: Fix write_misa vs aligned next_pc Richard Henderson
2025-04-25 22:20 ` Daniel Henrique Barboza
2025-04-26 14:12 ` Richard Henderson
2025-04-25 22:35 ` [PATCH alternate 0/2] " Philippe Mathieu-Daudé
2025-04-26 8:30 ` Daniel Henrique Barboza
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