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[83.35.25.14]) by smtp.gmail.com with ESMTPSA id 129sm8840382wmz.26.2021.09.18.02.19.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 18 Sep 2021 02:19:42 -0700 (PDT) Message-ID: Date: Sat, 18 Sep 2021 11:19:40 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.0 Subject: Re: [PATCH-for-6.2 0/2] disas/nios2: Simplify endianess conversion Content-Language: en-US To: qemu-devel@nongnu.org, QEMU Trivial References: <20210807110939.95853-1-f4bug@amsat.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= In-Reply-To: <20210807110939.95853-1-f4bug@amsat.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::42a; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x42a.google.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, NICE_REPLY_A=-1.488, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marek Vasut , =?UTF-8?Q?Alex_Benn=c3=a9e?= , Thomas Huth , Chris Wulff , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Cc'ing qemu-trivial@ (series fully reviewed). On 8/7/21 13:09, Philippe Mathieu-Daudé wrote: > After chatting with Richard Henderson and Paolo Bonzini, we > concluded the load/store API is mature enough to have target > code endianess-agnostic. > Thus we could remove the TARGET_WORDS_BIGENDIAN definition from > target-specific code (restricting it to the binary format loaders). > > While experimenting, I noticed the Nios2 disassembler is an easy > win. MIPS will follow shortly. > > Philippe Mathieu-Daudé (2): > disas/nios2: Fix style in print_insn_nios2() > disas/nios2: Simplify endianess conversion > > include/disas/dis-asm.h | 3 +- > disas/nios2.c | 71 ++++++++++++++++------------------------- > target/nios2/cpu.c | 6 +--- > 3 files changed, 29 insertions(+), 51 deletions(-) >