From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-x330.google.com (mail-wm1-x330.google.com [IPv6:2a00:1450:4864:20::330]) by sourceware.org (Postfix) with ESMTPS id B45613858C5E for ; Tue, 23 Jan 2024 13:39:36 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org B45613858C5E Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org B45613858C5E Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2a00:1450:4864:20::330 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1706017177; cv=none; b=INFWmxt7hLsbhKxocLZihxl7TsMuH1j+C+HIjsay2mgwuVty72nYFJrfh3+wFCdocYpkz37KdTwEYWIZdUUjLbv4jffRT8kIGHC0Sn12wjdgFb60B/YzClfe2Yw9Y0ESmuSDMCnxoTcKiRE47XigiEOnVYE3oZgDlzV8eGvOqms= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1706017177; c=relaxed/simple; bh=LhsEofUXPGZ4yHmONy5IT6lEvn6qgFlqBrmgaUTQddQ=; h=DKIM-Signature:From:Mime-Version:Subject:Message-Id:Date:To; b=LEC9K5D6zERNmHn6aS5YoeQRhx74qqPlec0fw3dc7aDrOHeYmCVnMNSzlOc6SBdeB/MDG27q0tpZEnUbBTKL5O0pyxvw1I67hYieezQpEfKkG2a0SGHvHv4C36xVbrY3NFc5V/ccH1azikaXeDuZM0gFs49NBUdRu1iQpufkFf8= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-wm1-x330.google.com with SMTP id 5b1f17b1804b1-40e87d07c07so54760555e9.1 for ; Tue, 23 Jan 2024 05:39:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1706017175; x=1706621975; darn=sourceware.org; h=to:cc:date:message-id:subject:mime-version :content-transfer-encoding:from:from:to:cc:subject:date:message-id :reply-to; bh=LhsEofUXPGZ4yHmONy5IT6lEvn6qgFlqBrmgaUTQddQ=; b=KpAkJBfiUgQT2NkKEScsbGft6+pFZHYVplgnDfs1Yqf8n7Gh+0umqlTWKbmOKS2fs+ kkc8qWIFLkD3ptuxIWT85oflSWhTtDJ0MZmV6fpG5WntHA3EkEExuPjXSELMU34RAGB9 m0qduZ0HEPeaKHWZmMQOVLzntQ1tVrkwXH0FU0Xhz7n8eeOfe5haihQeRSiBhD5fM/Pi UytRdFeMYkYfGle98viehZf9KwZceNwpF1ML5UbZ+QmV7Qfi0BwxcXzacVwj040OHCsV H6WGqAfX9caYUMRfXnUjk6wLpnM53wIThuwpO5pNzgI0Ph6YZrhxkLvI6IlwLbSdh3xc Gfgw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706017175; x=1706621975; h=to:cc:date:message-id:subject:mime-version :content-transfer-encoding:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=LhsEofUXPGZ4yHmONy5IT6lEvn6qgFlqBrmgaUTQddQ=; b=UXU3xwGWYa8iT0bV9ExRZTusXEKiK3u4jIDetbj9b4v+8hE+29oMZ2g/aUWg+wnUqc c3PCQx5a0pHq/Z9WJXYEzZd5qQRdA+X5S9uJ/HGi6eqWr2idGxGCHD3jEIDhQwiGUYQf rLFdys64DMaLmIgIvEA+/p3HWrt3SMhh+l42UBDzEj+3NXzoZPazpIP6fmfbbFaivoti IXM/pZsUghMCvQNhLc86xj8tWaZz+dXUJwJu9dIK+hZGTt84jRPSVOwA9EoRqxtBjOra 60K03J767M0C9DmEc57walLDMTXUvi+gigTdn/Xcbln+VLer9rVN5r0kxHT0E9v1wOLR ZkmQ== X-Gm-Message-State: AOJu0Yz5cvIiR4yxHvCxiVnmei7t3amMYwWzMeEwXJvkhucOGlPEWhqd U6Ms7DkyaWVE7l42mXwvbqObz95wAnIa1v19FI7tI2FCAkF0vyfKbFAgwLvf08I= X-Google-Smtp-Source: AGHT+IFAqNTqPgnZs6VVydnFX/VI2n54YsfVL7TibfV6xtQkHPzDRw5BfY0KwR9HSeD78Hj1tLyn4g== X-Received: by 2002:a05:600c:3ba9:b0:40e:6089:e931 with SMTP id n41-20020a05600c3ba900b0040e6089e931mr161466wms.91.1706017174576; Tue, 23 Jan 2024 05:39:34 -0800 (PST) Received: from smtpclient.apple (2a01cb08096bd900a830d4dbc96040b5.ipv6.abo.wanadoo.fr. [2a01:cb08:96b:d900:a830:d4db:c960:40b5]) by smtp.gmail.com with ESMTPSA id je6-20020a05600c1f8600b0040d8d11bf63sm42781894wmb.41.2024.01.23.05.39.34 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 23 Jan 2024 05:39:34 -0800 (PST) From: jacob navia Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.300.61.1.2\)) Subject: Mystery instructions Message-Id: Date: Sat, 20 Jan 2024 21:16:15 +0100 Cc: gcc@gcc.gnu.org To: binutils@sourceware.org X-Mailer: Apple Mail (2.3774.300.61.1.2) X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi The GNU assembler supports two instructions for the T-Head risk machines = called: th.ipop th.ipush With no arguments. These instructions (they are no macros or aliases) = are UNDOCUMENTED in the T-Head instruction manuals that I have, and a = google search yields absolutely nothing. Can anyone here point me to some documentation that describes what these = instructions do? Thanks in advance.=