From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org
Subject: [PATCH v8 0/9] target/arm: pc-relative translation blocks
Date: Thu, 20 Oct 2022 13:06:32 +1000 [thread overview]
Message-ID: <20221020030641.2066807-1-richard.henderson@linaro.org> (raw)
This is the Arm specific changes required to reduce the
amount of translation for address space randomization.
Changes for v8:
* Add a comment to both gen_goto_tb concerning the ordering
of the pc update vs the goto_tb opcode.
r~
Richard Henderson (9):
target/arm: Introduce curr_insn_len
target/arm: Change gen_goto_tb to work on displacements
target/arm: Change gen_*set_pc_im to gen_*update_pc
target/arm: Change gen_exception_insn* to work on displacements
target/arm: Remove gen_exception_internal_insn pc argument
target/arm: Change gen_jmp* to work on displacements
target/arm: Introduce gen_pc_plus_diff for aarch64
target/arm: Introduce gen_pc_plus_diff for aarch32
target/arm: Enable TARGET_TB_PCREL
target/arm/cpu-param.h | 1 +
target/arm/translate-a32.h | 2 +-
target/arm/translate.h | 66 +++++++-
target/arm/cpu.c | 23 +--
target/arm/translate-a64.c | 199 ++++++++++++++----------
target/arm/translate-m-nocp.c | 8 +-
target/arm/translate-mve.c | 2 +-
target/arm/translate-vfp.c | 10 +-
target/arm/translate.c | 284 ++++++++++++++++++++--------------
9 files changed, 367 insertions(+), 228 deletions(-)
--
2.34.1
next reply other threads:[~2022-10-20 3:16 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-20 3:06 Richard Henderson [this message]
2022-10-20 3:06 ` [PATCH v8 1/9] target/arm: Introduce curr_insn_len Richard Henderson
2022-10-20 3:06 ` [PATCH v8 2/9] target/arm: Change gen_goto_tb to work on displacements Richard Henderson
2022-10-20 3:06 ` [PATCH v8 3/9] target/arm: Change gen_*set_pc_im to gen_*update_pc Richard Henderson
2022-10-20 3:06 ` [PATCH v8 4/9] target/arm: Change gen_exception_insn* to work on displacements Richard Henderson
2022-10-20 3:06 ` [PATCH v8 5/9] target/arm: Remove gen_exception_internal_insn pc argument Richard Henderson
2022-10-20 3:06 ` [PATCH v8 6/9] target/arm: Change gen_jmp* to work on displacements Richard Henderson
2022-10-20 3:06 ` [PATCH v8 7/9] target/arm: Introduce gen_pc_plus_diff for aarch64 Richard Henderson
2022-10-20 3:06 ` [PATCH v8 8/9] target/arm: Introduce gen_pc_plus_diff for aarch32 Richard Henderson
2022-10-20 3:06 ` [PATCH v8 9/9] target/arm: Enable TARGET_TB_PCREL Richard Henderson
2022-10-20 10:29 ` [PATCH v8 0/9] target/arm: pc-relative translation blocks Peter Maydell
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20221020030641.2066807-1-richard.henderson@linaro.org \
--to=richard.henderson@linaro.org \
--cc=qemu-arm@nongnu.org \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).