From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-x342.google.com (mail-wm1-x342.google.com [IPv6:2a00:1450:4864:20::342]) by sourceware.org (Postfix) with ESMTPS id 42B10393C03B for ; Thu, 11 Jun 2020 10:41:47 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 42B10393C03B Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=embecosm.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=andrew.burgess@embecosm.com Received: by mail-wm1-x342.google.com with SMTP id r9so4519349wmh.2 for ; Thu, 11 Jun 2020 03:41:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=embecosm.com; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=3j1C2GIWsBox8cI7UQFBgV9pONJVD8SNP4sN1wdfnV0=; b=S4PEoMM6/U356cUrbXQcSlwjSamP/bfzjOSDByWjrM7FqfD5rLFJFc6DyEDftDr8gY Bn/orzIh0PiJqhhY7F6UUH4zZZg5EXL8K1oOhbvPduV89IlvVOUXKgqsM9EdQ3WBqLpK zd69BW543FJbHtIZQpcqlVbayYnh2xQeGjrcfvV5hrknSZtaYcffR+WLjoFcPbzNy5HM rHQBcd0REaVeu2xSsGih5//40EH9ggwu+GDVEicm+j3MwTN9w1cRGo3cQfV8dUxGc4NL R/uq+FMUbjsHPsNAeEGfVtIRA/JckddF37Qg4iImaZYoLsDMHi4QcxRoc/+oIXXjD94X cDDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=3j1C2GIWsBox8cI7UQFBgV9pONJVD8SNP4sN1wdfnV0=; b=YQd9xb9Sdtvuy0ZrRuFKXCwSHcSpSc/0iWQCZhoCbCu0/Pu6bBe+9XQ47ffkQsL9YI kAyfXkWr6IBYPTWlDh9WlKNmhWByd8E0dzrASuweePU1bZyT/T4wdpLRj5xtCPN+2Z3V rgcuDDydUmTDb+7uCDe52TLyX44VFmqOsIxWLIcJhRM1v9Y1MkM9q8ePm1ZktVUK2Gc+ HITrkyjofmL/CT+4II0HX4kTgldElXmXlIpfOscSL9lcd8vgfgGpISPm5Wwm937e9ZKa rQuWvFoLk4rwrzFRJ9uh1Ty2B93zNJvABdmXPnOViXAm4kTdMhRA80fy6LrbuCpOkYWy IV+g== X-Gm-Message-State: AOAM531625AA+6PYeGqUkSlvrSu7OLPKYuknGieCJz11A2FK2WFJ9Q60 WtYjEfbb9j+je0leho5eLR7JJ9Hamvo= X-Google-Smtp-Source: ABdhPJw4olZ1HNEeynp2SXz6yQw3zNOrDZzGeF7Dc4Cw2DvFIFm36t/qvXNfQE1MJl0V1kdwxdmtrw== X-Received: by 2002:a1c:c908:: with SMTP id f8mr7657747wmb.150.1591872106176; Thu, 11 Jun 2020 03:41:46 -0700 (PDT) Received: from localhost (host86-128-12-16.range86-128.btcentralplus.com. [86.128.12.16]) by smtp.gmail.com with ESMTPSA id 104sm4623369wrl.25.2020.06.11.03.41.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Jun 2020 03:41:45 -0700 (PDT) From: Andrew Burgess To: gdb-patches@sourceware.org Subject: [PATCH 0/2] Additional maintenance command for dumping target descriptions Date: Thu, 11 Jun 2020 11:41:29 +0100 Message-Id: X-Mailer: git-send-email 2.25.4 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Jun 2020 10:41:48 -0000 After some fun and games debugging some target description issues I finally got fed up enough to implement something that I've wanted for a while. A mechanism to ask GDB what target description was sent from the target. Patch #1 was a quick hack to `maint print c-tdesc', which was easy, and did give me the information I needed, but the output format isn't great for what I wanted, so Patch #2 allows GDB developers to see in XML form the description that was sent from the target. Feedback welcome. Thanks, Andrew --- Andrew Burgess (2): gdb: Allow target description to be dumped even when it is remote gdb: New maintenance command to print XML target description gdb/ChangeLog | 17 +++ gdb/NEWS | 6 + gdb/doc/ChangeLog | 5 + gdb/doc/gdb.texinfo | 9 ++ gdb/target-descriptions.c | 102 +++++++++++++++- gdb/testsuite/ChangeLog | 6 + gdb/testsuite/gdb.xml/maint-xml-dump-01.xml | 10 ++ gdb/testsuite/gdb.xml/maint-xml-dump-02.xml | 27 +++++ gdb/testsuite/gdb.xml/maint-xml-dump.exp | 124 ++++++++++++++++++++ gdbsupport/ChangeLog | 13 ++ gdbsupport/tdesc.cc | 99 +++++++++++----- gdbsupport/tdesc.h | 15 +++ 12 files changed, 399 insertions(+), 34 deletions(-) create mode 100644 gdb/testsuite/gdb.xml/maint-xml-dump-01.xml create mode 100644 gdb/testsuite/gdb.xml/maint-xml-dump-02.xml create mode 100644 gdb/testsuite/gdb.xml/maint-xml-dump.exp -- 2.25.4