From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id Jt3qHUKJXWGxQgAAWB0awg (envelope-from ) for ; Wed, 06 Oct 2021 07:32:18 -0400 Received: by simark.ca (Postfix, from userid 112) id 675461EE1F; Wed, 6 Oct 2021 07:32:18 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-0.4 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, MAILING_LIST_MULTI,RDNS_DYNAMIC,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.2 Received: from sourceware.org (ip-8-43-85-97.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id B24A61EDDB for ; Wed, 6 Oct 2021 07:32:17 -0400 (EDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 281453857C6C for ; Wed, 6 Oct 2021 11:32:17 +0000 (GMT) Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) by sourceware.org (Postfix) with ESMTPS id 58C073858427 for ; Wed, 6 Oct 2021 11:32:03 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 58C073858427 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=embecosm.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=embecosm.com Received: by mail-wr1-x42c.google.com with SMTP id t8so7935296wri.1 for ; Wed, 06 Oct 2021 04:32:03 -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=SUGwRTObe1+4bKsa/WqZVjuMnlyETmlAHymB/66uEA8=; b=X8riuVaBWKW7BktlSh14WtUGfTIwXKMUaAgFn+30+UcL8f5XwXJb15RjsiWsz4gr3y 3K5hiTnIfgQcRZ/FvwmTaJYqKTYHcRHTc02wwkjIt7OM8IkdRU9ZFXmNJ5vDKDztIF2A ROkziDD5ny1VASrOm8v8QDFHxknOYf2I/gDAZ1UfrVTmp26hyMawl8FyqWCV9CKyaE2f 4DxnAZiw8N0qwWOIoNVpFi5666ZMDz/yBCE0POyasoCixj+iXnFUXU7nmTUO+x+tgLCc yRaQxPtnQazjYa4Jw+NzORw2bft+5OVK+7rWBepPGYStIX5CZRu0GnC4LrlNi0Xzz3fQ caVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=SUGwRTObe1+4bKsa/WqZVjuMnlyETmlAHymB/66uEA8=; b=kzIHFlYkW3xSnGiyBGZPwzDWs0ZGd0vk9iRe6jRnbEoOyL70caokp1Jv2pvXqN8RLa BoalJkU9Vr41MGA9DejUL5OHACDzFAlU7KMXcGfzCz4AByYv6OnEtu6eYb90B79eGNX0 AVg5jPV4CJ3pCvXo8b/LnedQ7cRUgncT+XWrns2rB3O3IuR+aCfZhCLYPqMrkRjv8vFx W9zf1Wo4/KB3rC1LP/r1+u91BcjYjevItQqh5o87qx10dm31CBbr4zd/XrjaCUAig+NY LhzylW8goalElRz2FvxDEyO2bHm3CbO90M4PXGf2uyEk/lnm6q5kLeAltn45JMWtAS7N olZA== X-Gm-Message-State: AOAM5325twTcmm2qzUw5OCwzExqSWW5m5ZszMXv13hxPkx8AYV8D9iJN JrotkfWID15/WwPtqyqmDyaeuZbIok/o7A== X-Google-Smtp-Source: ABdhPJyk7TGolVp11FWkqBwoTk4lhy22Uek0zFV/qnHEoumQCjJrsxOzeZ7YI3NLU7XocSgUKnINRg== X-Received: by 2002:a5d:47c4:: with SMTP id o4mr28234498wrc.102.1633519922239; Wed, 06 Oct 2021 04:32:02 -0700 (PDT) Received: from localhost (host86-169-137-11.range86-169.btcentralplus.com. [86.169.137.11]) by smtp.gmail.com with ESMTPSA id v10sm21415385wri.29.2021.10.06.04.32.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Oct 2021 04:32:01 -0700 (PDT) From: Andrew Burgess To: gdb-patches@sourceware.org Subject: [PATCH] gdb/doc: improve 'show print elements' description Date: Wed, 6 Oct 2021 12:31:59 +0100 Message-Id: <20211006113159.2503732-1-andrew.burgess@embecosm.com> X-Mailer: git-send-email 2.25.4 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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: , Errors-To: gdb-patches-bounces+public-inbox=simark.ca@sourceware.org Sender: "Gdb-patches" The documentation for 'show print elements' contains the line: If the number is 0, then the printing is unlimited. However, this line is now out of date as can be seen by this GDB session: (gdb) set print elements 0 (gdb) show print elements Limit on string chars or array elements to print is unlimited. The value 0 does indeed mean unlimited, and this is described in the 'set print elements' section, however, for 'show print elements' the user will never see the value 0, so lets just remove that bit from the docs. --- gdb/doc/gdb.texinfo | 1 - 1 file changed, 1 deletion(-) diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index c156a1d6739..a6f207a41a7 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -11376,7 +11376,6 @@ @item show print elements Display the number of elements of a large array that @value{GDBN} will print. -If the number is 0, then the printing is unlimited. @anchor{set print frame-arguments} @item set print frame-arguments @var{value} -- 2.25.4