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Sat, 25 Apr 2026 01:38:05 -0700 (PDT) Received: from localhost ([2804:14d:7e39:8083:f04c:42e3:5943:38f6]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2e53d8aed43sm35301217eec.26.2026.04.25.01.38.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Apr 2026 01:38:05 -0700 (PDT) From: Thiago Jung Bauermann To: Cc: , Subject: Re: [PATCH 4/4] gdb/aarch64: record/replay support for LSE128 In-Reply-To: <20260420215232.68675-5-Ezra.Sitorus@arm.com> (Ezra Sitorus's message of "Mon, 20 Apr 2026 22:52:32 +0100") References: <20260420215232.68675-1-Ezra.Sitorus@arm.com> <20260420215232.68675-5-Ezra.Sitorus@arm.com> User-Agent: mu4e 1.14.0; emacs 30.2 Date: Sat, 25 Apr 2026 05:38:03 -0300 Message-ID: <87mryra104.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org writes: > From: Ezra Sitorus > > FEAT_LSE128 introduces support for 128-bit atomic instructions. This > patch teaches GDB to decode these instructions for recording and > reversing. > > Regression tested on aarch64-none-linux-gnu on QEMU with LSE128 support. > I observe unrelated regressions that appear to be environmental rather > than caused by this patch. > --- > gdb/aarch64-tdep.c | 13 ++ > gdb/testsuite/gdb.reverse/aarch64-lse128.c | 139 +++++++++++++++++++ > gdb/testsuite/gdb.reverse/aarch64-lse128.exp | 138 ++++++++++++++++++ > gdb/testsuite/lib/gdb.exp | 56 ++++++++ > 4 files changed, 346 insertions(+) > create mode 100644 gdb/testsuite/gdb.reverse/aarch64-lse128.c > create mode 100644 gdb/testsuite/gdb.reverse/aarch64-lse128.exp For this patch I only have the same comments I had about the testcase in patch 1: the copyright year, the formatting of the if condition block, the top-level return statements and the with_test_prefix change to avoid DUPLICATE errors. -- Thiago