From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oo1-xc36.google.com (mail-oo1-xc36.google.com [IPv6:2607:f8b0:4864:20::c36]) by sourceware.org (Postfix) with ESMTPS id 03DB83858D37 for ; Fri, 25 Aug 2023 23:35:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 03DB83858D37 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=linaro.org Received: by mail-oo1-xc36.google.com with SMTP id 006d021491bc7-5731fe1d2bfso820514eaf.3 for ; Fri, 25 Aug 2023 16:35:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1693006530; x=1693611330; h=mime-version:message-id:date:in-reply-to:subject:cc:to:from :user-agent:references:from:to:cc:subject:date:message-id:reply-to; bh=1SmZqyLcqRxaOggizzogWX+siVlfFtTFI631dGW6JRw=; b=a2yntkPT+0zKo94PfSNWKRmFcfj+wONoAywGUMRK16SqLjCTubkFLB6MTE+eUFppQT xNqUT2RcOIyEKKoFYOef16Z0Us9+joAy57U/rZ5USVYWoEFBL+Iu7mcXjiPbaTABht8p IYOYCFyEgnerxaoquNFL4TkdWws33ShN/v8v98PwxtV3hasZsPPGp+BpHHAclQkcRlN/ ZcKPG8DFvK2uik53mXNUKSHKIYypGZXPkP5ykJcqGYL3ZAnt10ncK1/aXKt5fFWRZrm3 JGYfOuDqwRBHThNEoRBwwQOoAiLoGGYAmdfUGcpLZyShsnzKFfxWc1nAaUN6xuIYV66D tLbQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693006530; x=1693611330; h=mime-version:message-id:date:in-reply-to:subject:cc:to:from :user-agent:references:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=1SmZqyLcqRxaOggizzogWX+siVlfFtTFI631dGW6JRw=; b=GlvMsdjBuu1QqyIZJESkNjMghRK0yz/sDxBBjpqWJLYDWGC4abaK+lPJcA5QpOZDyy VLGiWyJWjoKv8KCMdMHXajQL8qNLPTm/39S63VWwLEEOtj2WQkZxtJLq3zXRA09D1Nrf EVPtRJgivnZ/rOuRksjJUE6iacWatmUVjn1BWwQi32CvzUqBRjfizRYCLfT5DSU3IDbP r8qTqFowr3aWs40QOPmI83WqO4jPoMKHni/MYYYkJpJ7TZE/SLG/PDlgPeBZf862jiJE SHOs2djVkVh8BJp4rVukOVxl1b2hwD6J0CYXhTevf07MYu0yzeI3S7pYFKSiEFCPwnYs cwZw== X-Gm-Message-State: AOJu0YwrWBnf+NNoo0BMEshsF030aKUJm58Gi8g9VZFh9F5Rzf7Dl1ei MnzXnpY6Qd/tMt9XOfGKPMEUyijTJDJMjUrQ5Nc= X-Google-Smtp-Source: AGHT+IHCydOGPzzT0h1P1mhHaCDDbCjivdYZ1sqo6+/q/iCiohQk6rC14w6+jQ1SUDGoi4mdGAYjkw== X-Received: by 2002:a4a:2a1c:0:b0:571:28d5:2c78 with SMTP id k28-20020a4a2a1c000000b0057128d52c78mr6404122oof.4.1693006530112; Fri, 25 Aug 2023 16:35:30 -0700 (PDT) Received: from localhost ([2804:14d:7e39:8470:734d:f1d5:96bb:b4ea]) by smtp.gmail.com with ESMTPSA id 125-20020a4a0383000000b0057346742d82sm1063791ooi.6.2023.08.25.16.35.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Aug 2023 16:35:29 -0700 (PDT) References: <20230822112130.1513216-1-luis.machado@arm.com> User-agent: mu4e 1.10.5; emacs 28.2 From: Thiago Jung Bauermann To: Luis Machado Cc: gdb-patches@sourceware.org Subject: Re: [PATCH v4 00/16] SME support for AArch64 gdb/gdbserver on Linux In-reply-to: <20230822112130.1513216-1-luis.machado@arm.com> Date: Fri, 25 Aug 2023 20:35:26 -0300 Message-ID: <87msyen1a9.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hello, Luis Machado writes: > The following series enables SME 1 (Scalable Matrix Extension) support for > AArch64 gdb and gdbserver. > > SME expands on SVE by having a variable-sized matrix (ZA) of dimensions > SVL x SVL bytes. > > The first few patches and some intermediate ones refactor the code and fix > issues prior to enabling SME support, and thus could go in independently. > > I've kept them in the series as they are closely/logically related. > > Luis Machado (16): > [gdb/aarch64] Fix register fetch/store order for native AArch64 Linux > [gdb/aarch64] refactor: Rename SVE-specific files > [gdb/gdbserver] refactor: Simplify SVE interface to read/write > registers > [gdb/aarch64] sve: Fix return command when using V registers in a > SVE-enabled target > [gdb/aarch64] sme: Enable SME registers and pseudo-registers > [gdbserver/aarch64] refactor: Adjust expedited registers dynamically > [gdbserver/aarch64] sme: Add support for SME > [gdb/aarch64] sve: Fix signal frame z/v register restore > [gdb/aarch64] sme: Signal frame support > [gdb/aarch64] sme: Fixup sigframe gdbarch when vg/svg changes > [gdb/aarch64] sme: Support TPIDR2 signal frame context > [gdb/generic] corefile/bug: Use thread-specific gdbarch when dumping > register state to core files > [gdb/generic] corefile/bug: Fixup (gcore) core file target description > reading order > [gdb/aarch64] sme: Core file support for Linux > [gdb/testsuite] sme: Add SVE/SME testcases > [gdb/docs] sme: Document SME registers and features I reviewed these patches and only had one comment that I didn't notice in v3 (sorry about that). Thank you for addressing my comments. Reviewed-by: Thiago Jung Bauermann -- Thiago