From patchwork Fri Dec 15 12:20:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Beulich X-Patchwork-Id: 179248 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:3b04:b0:fb:cd0c:d3e with SMTP id c4csp9228926dys; Fri, 15 Dec 2023 04:21:01 -0800 (PST) X-Google-Smtp-Source: AGHT+IEIDhArlt8B7643yRbLJIQhCPkZEpu3gZjhB9wrQTPdMllRqkccd0bgnXZ7UW3ATnRp6qA2 X-Received: by 2002:a05:620a:4541:b0:77f:82e4:e178 with SMTP id u1-20020a05620a454100b0077f82e4e178mr9612876qkp.34.1702642860653; Fri, 15 Dec 2023 04:21:00 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1702642860; cv=pass; d=google.com; s=arc-20160816; b=aWzoc9MF9vgmXsKdcafFHPyy7fJXu5ymgXUHkiJia0QpOKFjGB/5P7yuneHMZsjO5Q yggsGMAM6/hDiunkj6g5Dj1foY8PBu68f7ryVJuNyAx9Ivvw/J91OBmC/xPVpSMKw514 EV0fOlSz3kGosD4XNvU6xLxdwsZDVMobTlfqP3vNAe2jQjVSsSmvsQdIHD1paEFqkBdn RKyi3n8RvbCKXGXYqddISJiij8aJz64WeNNrEcftTuZeNtR3358O36toXjX5X01HfrNt YJVH2m+YaDWUUEhIr9qXEKCz/BXZjpC/pkVIz+TgfZpaStGNS1gQBpZjGHhjWT9MSdxG uzjg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :in-reply-to:autocrypt:references:cc:to:from:content-language :subject:user-agent:mime-version:date:message-id:dkim-signature :arc-filter:dmarc-filter:delivered-to; bh=nqcRL5D4d3pd6Ada4zUcRu4LAQtvM27uO1FHKqRbL2Q=; fh=fl2hWRsm7syaPDF0inlJCxwhtB5XpFVkYEfkZZT/1AI=; b=Gq746+22xxa0bC+nO6byQuZcHj49h8Mhesqm1TP/1K3xZaakgGYAsCu9I9FlUEOR4A 39Se/wP0lUPZXslShfHr4k9mEyUKkK1ohp7iS+lKPpPV1FA8u7vN7ypqoS6mHaGUanbO GIPaSddt2h2siDDriiVe30UZZDYLIqyJObRU5VcWIvf+O0up/AP3uIDwBaPWm0Vxd9If 4duLhSgGqArOJwLqdLFnfFX/s3PILvcaSdqAnh/ZFqS3i/JYLrpCiFVwkqNwCupC20XJ 6f1FuJG4Dp9tEPUxxBF8xrguqP7so6y7urTQM/Lh5dlrQw54tp6JNsAPNr4XViNwov8U zekQ== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@suse.com header.s=google header.b=RfwuAgZN; arc=pass (i=1); spf=pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) smtp.mailfrom="binutils-bounces+ouuuleilei=gmail.com@sourceware.org"; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=suse.com Received: from server2.sourceware.org (server2.sourceware.org. [8.43.85.97]) by mx.google.com with ESMTPS id y8-20020a05620a0e0800b0077f01c11b07si16118624qkm.720.2023.12.15.04.21.00 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Dec 2023 04:21:00 -0800 (PST) Received-SPF: pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) client-ip=8.43.85.97; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.com header.s=google header.b=RfwuAgZN; arc=pass (i=1); spf=pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) smtp.mailfrom="binutils-bounces+ouuuleilei=gmail.com@sourceware.org"; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=suse.com Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id B1F9E3881D07 for ; Fri, 15 Dec 2023 12:20:59 +0000 (GMT) X-Original-To: binutils@sourceware.org Delivered-To: binutils@sourceware.org Received: from mail-ej1-x632.google.com (mail-ej1-x632.google.com [IPv6:2a00:1450:4864:20::632]) by sourceware.org (Postfix) with ESMTPS id 7DBF2387606A for ; Fri, 15 Dec 2023 12:20:54 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 7DBF2387606A Authentication-Results: sourceware.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=suse.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 7DBF2387606A Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2a00:1450:4864:20::632 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1702642856; cv=none; b=dcF2uIJm3zlbcXHwi/kYmQMgINc+RnZu3/yLP0dsS4z31hG2lShM4qKhzmJQfj10QlyOJZR3FJFNovqug6/vh85ApQ/aR+p8fD/vezEDjcY4ZedKFEsSIalBfcGTP1iNa/mvIFnf7E9Gl1UhsIfSd+Ep0NsdVwdM4MowZj23VmA= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1702642856; c=relaxed/simple; bh=TIExbuQxjUHw8PxFT9qQ6WplhuMAxhPYp7bNgzL5HOI=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:From:To; b=MqUZfLYsxYepW7vneJygZ/PjidkrPIZxGZ1l+UFlgljwdoHSRXXQO9BWwK1+cATvGlgrHiZv48rc7Mo8yvEVtMvH0g9W5oUW8qF5V+HVwEpalbWvd7oIbEP8O7bVHvguev18w8vfcZE1sJvPYClzagAyLfLqcIkRLA8wRSTUUls= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-ej1-x632.google.com with SMTP id a640c23a62f3a-a1f8a1e9637so100512266b.1 for ; Fri, 15 Dec 2023 04:20:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1702642853; x=1703247653; darn=sourceware.org; h=content-transfer-encoding:in-reply-to:autocrypt:references:cc:to :from:content-language:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=nqcRL5D4d3pd6Ada4zUcRu4LAQtvM27uO1FHKqRbL2Q=; b=RfwuAgZNzpxO2zswtYWOpxHACAj6H68bdxxrM8JpJ8GxYcDDKCnEsjuIRWa+X2mzSo oxRT/hriduqrkzE1myPjZvWXtujypXRMRR+d/QJZSLQdYgLAZTMhUoJ3uBdZL8PWMSVe DU6V2bxrqJ8AaaDRrzQ52CH7GEVXSDo0sSZABEUSju3YFIHt6srMvaMo4T/kJi2vfiML N21lO0kWz1Zw61eODd2snQQz6EViLy5EslV9GHOmmPLG68/eLgEVLAvzfUQGKRw2c7Rn aC9FmmkKTou+pTB+nMwvbkxT2N1RMgM94AhBNxqgeM+D83WRJRWBpUGB6SSxm/zt5D1z XzCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702642853; x=1703247653; h=content-transfer-encoding:in-reply-to:autocrypt:references:cc:to :from:content-language:subject:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=nqcRL5D4d3pd6Ada4zUcRu4LAQtvM27uO1FHKqRbL2Q=; b=rStEIzthNqTSP3qWuW2EA6Qew/4tIfrgbu5l105XfXIRbaj89AgxsrEtxHkpmfLzlA G78Ajh+MSNeTBSZw3pO0xwuPLFvBQL+G92/6JBgSn4irWZTOyP8xFxtp1qBeR6TxKDDQ 6gQxe2xDIgTK2AlBVTmIoMpLXF/h5dWI4RTCG9Er6bwfLC8Ga+pMWCjv8v/dKI7jvUyA KZuN+ZbhWgrtukMmTW/BNc7ziOYY9QL82BuafZU8wYZzrFZN1cwsB1T5FaxqIZt5X/FH m+bZsJiXKPjXrLDfwDZb0WxIs3xUhkZE9FJHubbDpg46tK0yFYtBLKiFi9noM63v4R0t mv2Q== X-Gm-Message-State: AOJu0Yw6eTjFvNAss8XXVljRHbKb5Oymxy2Nl4SscDrlGstp/5f854XX 9lw7KU+6xHbKvLVB0ZPZW+Gnb25lWVCsaNFhV2d9 X-Received: by 2002:a17:907:2e02:b0:a23:f55:8825 with SMTP id ig2-20020a1709072e0200b00a230f558825mr2368375ejc.37.1702642853154; Fri, 15 Dec 2023 04:20:53 -0800 (PST) Received: from [10.156.60.236] (ip-037-024-206-209.um08.pools.vodafone-ip.de. [37.24.206.209]) by smtp.gmail.com with ESMTPSA id k9-20020a056e02156900b0035da74cd896sm4764564ilu.77.2023.12.15.04.20.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 15 Dec 2023 04:20:52 -0800 (PST) Message-ID: Date: Fri, 15 Dec 2023 13:20:51 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: [PATCH 22/22] ELF: test certain .text/.data usages Content-Language: en-US From: Jan Beulich To: Binutils Cc: Nick Clifton , Alan Modra References: <5e1fe3bc-78ca-4c54-a19c-f8efa015f839@suse.com> Autocrypt: addr=jbeulich@suse.com; keydata= xsDiBFk3nEQRBADAEaSw6zC/EJkiwGPXbWtPxl2xCdSoeepS07jW8UgcHNurfHvUzogEq5xk hu507c3BarVjyWCJOylMNR98Yd8VqD9UfmX0Hb8/BrA+Hl6/DB/eqGptrf4BSRwcZQM32aZK 7Pj2XbGWIUrZrd70x1eAP9QE3P79Y2oLrsCgbZJfEwCgvz9JjGmQqQkRiTVzlZVCJYcyGGsD /0tbFCzD2h20ahe8rC1gbb3K3qk+LpBtvjBu1RY9drYk0NymiGbJWZgab6t1jM7sk2vuf0Py O9Hf9XBmK0uE9IgMaiCpc32XV9oASz6UJebwkX+zF2jG5I1BfnO9g7KlotcA/v5ClMjgo6Gl MDY4HxoSRu3i1cqqSDtVlt+AOVBJBACrZcnHAUSuCXBPy0jOlBhxPqRWv6ND4c9PH1xjQ3NP nxJuMBS8rnNg22uyfAgmBKNLpLgAGVRMZGaGoJObGf72s6TeIqKJo/LtggAS9qAUiuKVnygo 3wjfkS9A3DRO+SpU7JqWdsveeIQyeyEJ/8PTowmSQLakF+3fote9ybzd880fSmFuIEJldWxp Y2ggPGpiZXVsaWNoQHN1c2UuY29tPsJgBBMRAgAgBQJZN5xEAhsDBgsJCAcDAgQVAggDBBYC AwECHgECF4AACgkQoDSui/t3IH4J+wCfQ5jHdEjCRHj23O/5ttg9r9OIruwAn3103WUITZee e7Sbg12UgcQ5lv7SzsFNBFk3nEQQCACCuTjCjFOUdi5Nm244F+78kLghRcin/awv+IrTcIWF hUpSs1Y91iQQ7KItirz5uwCPlwejSJDQJLIS+QtJHaXDXeV6NI0Uef1hP20+y8qydDiVkv6l IreXjTb7DvksRgJNvCkWtYnlS3mYvQ9NzS9PhyALWbXnH6sIJd2O9lKS1Mrfq+y0IXCP10eS FFGg+Av3IQeFatkJAyju0PPthyTqxSI4lZYuJVPknzgaeuJv/2NccrPvmeDg6Coe7ZIeQ8Yj t0ARxu2xytAkkLCel1Lz1WLmwLstV30g80nkgZf/wr+/BXJW/oIvRlonUkxv+IbBM3dX2OV8 AmRv1ySWPTP7AAMFB/9PQK/VtlNUJvg8GXj9ootzrteGfVZVVT4XBJkfwBcpC/XcPzldjv+3 HYudvpdNK3lLujXeA5fLOH+Z/G9WBc5pFVSMocI71I8bT8lIAzreg0WvkWg5V2WZsUMlnDL9 mpwIGFhlbM3gfDMs7MPMu8YQRFVdUvtSpaAs8OFfGQ0ia3LGZcjA6Ik2+xcqscEJzNH+qh8V m5jjp28yZgaqTaRbg3M/+MTbMpicpZuqF4rnB0AQD12/3BNWDR6bmh+EkYSMcEIpQmBM51qM EKYTQGybRCjpnKHGOxG0rfFY1085mBDZCH5Kx0cl0HVJuQKC+dV2ZY5AqjcKwAxpE75MLFkr wkkEGBECAAkFAlk3nEQCGwwACgkQoDSui/t3IH7nnwCfcJWUDUFKdCsBH/E5d+0ZnMQi+G0A nAuWpQkjM1ASeQwSHEeAWPgskBQL In-Reply-To: <5e1fe3bc-78ca-4c54-a19c-f8efa015f839@suse.com> X-Spam-Status: No, score=-3026.2 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, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: binutils-bounces+ouuuleilei=gmail.com@sourceware.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1785350440380335814 X-GMAIL-MSGID: 1785350440380335814 Various targets have / had overrides for .text and/or .data. Make sure that in such cases sub-section specifiers are accepted, as mandated by the doc. --- /dev/null +++ b/gas/testsuite/gas/elf/data-prev.d @@ -0,0 +1,14 @@ +#name: .data / .previous interaction +#as: --no-pad-sections +#readelf: -S --wide + +There are [0-9]+ section headers, starting at offset 0x[0-9a-f]+: + +Section Headers: + +\[Nr\] Name +Type +Addr(ess|) +Off +Size .* +#... + *\[ [1-9]\] *\.text +PROGBITS +0*0 +0[0-9a-f]* 0* .* + *\[ [1-9]\] *\.data +PROGBITS +0*0 +0[0-9a-f]* 0*1 .* +#... + *\[ [1-9]\] *\.aux +PROGBITS +0*0 +0[0-9a-f]* 0*1 .* +#pass --- /dev/null +++ b/gas/testsuite/gas/elf/data-prev.s @@ -0,0 +1,6 @@ + .text + .section .aux, "a", %progbits + .data + .byte 0 + .previous + .byte 1 --- /dev/null +++ b/gas/testsuite/gas/elf/data-subsect.d @@ -0,0 +1,11 @@ +#name: .data +#as: --no-pad-sections +#readelf: -S --wide + +There are [0-9]+ section headers, starting at offset 0x[0-9a-f]+: + +Section Headers: + +\[Nr\] Name +Type +Addr(ess|) +Off +Size .* +#... + *\[ [1-9]\] *\.data +PROGBITS +0*0 +0[0-9a-f]* 0*a .* +#pass --- /dev/null +++ b/gas/testsuite/gas/elf/data-subsect.s @@ -0,0 +1,14 @@ + .data + .byte 1 + + .data 2 + .balign 2 + .byte 3 + .byte 3 + + .data 1 + .balign 4 + .byte 2 + .byte 2 + .byte 2 + .byte 2 --- a/gas/testsuite/gas/elf/elf.exp +++ b/gas/testsuite/gas/elf/elf.exp @@ -194,6 +194,10 @@ if { [is_elf_format] } then { } } run_dump_test "pseudo" + run_dump_test "text-prev" $dump_opts + run_dump_test "text-subsect" $dump_opts + run_dump_test "data-prev" $dump_opts + run_dump_test "data-subsect" $dump_opts run_dump_test "section0" run_dump_test "section1" # The h8300 port issues a warning message for --- /dev/null +++ b/gas/testsuite/gas/elf/text-prev.d @@ -0,0 +1,14 @@ +#name: .text / .previous interaction +#as: --no-pad-sections +#readelf: -S --wide + +There are [0-9]+ section headers, starting at offset 0x[0-9a-f]+: + +Section Headers: + +\[Nr\] Name +Type +Addr(ess|) +Off +Size .* +#... + *\[ [1-9]\] *\.text +PROGBITS +0*0 +0[0-9a-f]* 0*([1248]|10) .* + *\[ [1-9]\] *\.data +PROGBITS +0*0 +0[0-9a-f]* 0* .* +#... + *\[ [1-9]\] *\.aux +PROGBITS +0*0 +0[0-9a-f]* 0*1 .* +#pass --- /dev/null +++ b/gas/testsuite/gas/elf/text-prev.s @@ -0,0 +1,6 @@ + .data + .section .aux, "a", %progbits + .text + .nop + .previous + .byte 0 --- /dev/null +++ b/gas/testsuite/gas/elf/text-subsect.d @@ -0,0 +1,11 @@ +#name: .text +#as: --no-pad-sections +#readelf: -S --wide + +There are [0-9]+ section headers, starting at offset 0x[0-9a-f]+: + +Section Headers: + +\[Nr\] Name +Type +Addr(ess|) +Off +Size .* +#... + *\[ [1-9]\] *\.text +PROGBITS +0*0 +0[0-9a-f]* 0*(6[1248]|70) .* +#pass --- /dev/null +++ b/gas/testsuite/gas/elf/text-subsect.s @@ -0,0 +1,10 @@ + .text + .nop + + .text 2 + .balign 32 + .nop + + .text 1 + .balign 64 + .nop