qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH v2 8/8] bsd-user:Add AArch64 improvements and signal handling


From: Richard Henderson
Subject: Re: [PATCH v2 8/8] bsd-user:Add AArch64 improvements and signal handling functions
Date: Mon, 8 Jul 2024 09:12:10 -0700
User-agent: Mozilla Thunderbird

On 7/7/24 12:11, Ajeet Singh wrote:
From: Stacey Son<sson@FreeBSD.org>

Added get_ucontext_sigreturn function to check processor state ensuring current 
execution mode is EL0 and no flags
indicating interrupts or exceptions are set.
Updated AArch64 code to use CF directly without reading/writing the entire 
processor state, improving efficiency.
Changed FP data structures to use Int128 instead of __uint128_t, leveraging 
QEMU's generic mechanism for referencing this type.

Signed-off-by: Stacey Son<sson@FreeBSD.org>
Signed-off-by: Ajeet Singh<itachis@FreeBSD.org>
Signed-off-by: Warner Losh<imp@bsdimp.com>
---
  bsd-user/aarch64/signal.c             | 20 +++++++++++++++++++-
  bsd-user/aarch64/target_arch_cpu.h    |  7 ++-----
  bsd-user/aarch64/target_arch_reg.h    |  2 +-
  bsd-user/aarch64/target_arch_signal.h |  2 +-
  bsd-user/qemu.h                       |  3 +++
  5 files changed, 26 insertions(+), 8 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~



reply via email to

[Prev in Thread] Current Thread [Next in Thread]