[v2,0/6] target/mips: Convert nanoMIPS LSA opcode to decodetree

Message ID	20241112172022.88348-1-philmd@linaro.org
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org> To: qemu-devel@nongnu.org Cc: Aleksandar Rikalo <arikalo@gmail.com>, =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= <philmd@linaro.org>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Aurelien Jarno <aurelien@aurel32.net> Subject: [PATCH v2 0/6] target/mips: Convert nanoMIPS LSA opcode to decodetree Date: Tue, 12 Nov 2024 18:20:16 +0100 Message-ID: <20241112172022.88348-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::331; envelope-from=philmd@linaro.org; helo=mail-wm1-x331.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action Precedence: list Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org
Series	target/mips: Convert nanoMIPS LSA opcode to decodetree \| expand [v2,0/6] target/mips: Convert nanoMIPS LSA opcode to decodetree [v2,1/6] target/mips: Introduce decode tree bindings for microMIPS ISA [v2,2/6] target/mips: Introduce decode tree bindings for nanoMIPS ISA [v2,3/6] target/mips: Have gen_[d]lsa() callers add 1 to shift amount argument [v2,4/6] target/mips: Decode LSA shift amount using decodetree function [v2,5/6] target/mips: Convert microMIPS LSA opcode to decodetree [v2,6/6] target/mips: Convert nanoMIPS LSA opcode to decodetree

Message ID

20241112172022.88348-1-philmd@linaro.org

Headers

Received-SPF: pass (google.com: domain of
 qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as
 permitted sender) client-ip=209.51.188.17;
From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: Aleksandar Rikalo <arikalo@gmail.com>, =?utf-8?q?Philippe_Mathieu-Daud?=
	=?utf-8?q?=C3=A9?= <philmd@linaro.org>,
 Jiaxun Yang <jiaxun.yang@flygoat.com>, Aurelien Jarno <aurelien@aurel32.net>
Subject: [PATCH v2 0/6] target/mips: Convert nanoMIPS LSA opcode to decodetree
Date: Tue, 12 Nov 2024 18:20:16 +0100
Message-ID: <20241112172022.88348-1-philmd@linaro.org>
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
Received-SPF: pass client-ip=2a00:1450:4864:20::331;
 envelope-from=philmd@linaro.org; helo=mail-wm1-x331.google.com
X-Spam_score_int: -20
X-Spam_score: -2.1
X-Spam_bar: --
X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,
 DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,
 RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,
 SPF_PASS=-0.001 autolearn=ham autolearn_force=no
X-Spam_action: no action
X-BeenThere: qemu-devel@nongnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
 <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
 <mailto:qemu-devel-request@nongnu.org?subject=subscribe>
Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org
Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org

Series

target/mips: Convert nanoMIPS LSA opcode to decodetree | expand

Message

Philippe Mathieu-Daudé Nov. 12, 2024, 5:20 p.m. UTC

Prepare buildsys to decode micro/nanoMIPS opcodes using
the decodetree script.
Simplify gen_lsa/dsa() and convert micro/nanoMIPS LSA
opcode to decodetree.

Philippe Mathieu-Daudé (6):
  target/mips: Introduce decode tree bindings for microMIPS ISA
  target/mips: Introduce decode tree bindings for nanoMIPS ISA
  target/mips: Have gen_[d]lsa() callers add 1 to shift amount argument
  target/mips: Decode LSA shift amount using decodetree function
  target/mips: Convert microMIPS LSA opcode to decodetree
  target/mips: Convert nanoMIPS LSA opcode to decodetree

 target/mips/tcg/translate.h               |  4 ++++
 target/mips/tcg/micromips16.decode        |  9 +++++++++
 target/mips/tcg/micromips32.decode        | 17 ++++++++++++++++
 target/mips/tcg/msa.decode                |  3 ++-
 target/mips/tcg/nanomips16.decode         |  8 ++++++++
 target/mips/tcg/nanomips32.decode         | 14 +++++++++++++
 target/mips/tcg/rel6.decode               |  4 +++-
 target/mips/tcg/micromips_translate.c     | 24 +++++++++++++++++++++++
 target/mips/tcg/nanomips_translate.c      | 21 ++++++++++++++++++++
 target/mips/tcg/rel6_translate.c          |  5 +++++
 target/mips/tcg/translate_addr_const.c    |  4 ++--
 target/mips/tcg/micromips_translate.c.inc | 11 ++++++-----
 target/mips/tcg/nanomips_translate.c.inc  | 16 +++++++--------
 target/mips/tcg/meson.build               |  6 ++++++
 14 files changed, 128 insertions(+), 18 deletions(-)
 create mode 100644 target/mips/tcg/micromips16.decode
 create mode 100644 target/mips/tcg/micromips32.decode
 create mode 100644 target/mips/tcg/nanomips16.decode
 create mode 100644 target/mips/tcg/nanomips32.decode
 create mode 100644 target/mips/tcg/micromips_translate.c
 create mode 100644 target/mips/tcg/nanomips_translate.c