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Fri, 5 Aug 2022 08:24:51 +0000 Message-ID: <05632efb-f73e-ff0d-5414-d66dce90b8e8@suse.com> Date: Fri, 5 Aug 2022 10:24:49 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH v2] gas: Fix a testcase broken by new ZSTD support Content-Language: en-US To: Tsukasa OI Cc: binutils@sourceware.org, Cary Coutant References: <88262e9dfc11097d08b552171f1af2e8e026f554.1659683506.git.research_trasio@irq.a4lg.com> <2b7fa463eb7c9a6b78c8d02fd61c2a243bc3a9ea.1659685511.git.research_trasio@irq.a4lg.com> From: Jan Beulich In-Reply-To: <2b7fa463eb7c9a6b78c8d02fd61c2a243bc3a9ea.1659685511.git.research_trasio@irq.a4lg.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ClientProxiedBy: FR3P281CA0011.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:1d::17) To VE1PR04MB6560.eurprd04.prod.outlook.com (2603:10a6:803:122::25) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 30905f15-86fb-46fc-885c-08da76bbf7c9 X-MS-TrafficTypeDiagnostic: AM8PR04MB7250:EE_ X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Since testing for the section type > "2048" (SHF_COMPRESSED) is not going to be portable in the long term, it > now tests SHF_STRINGS ("32") instead. ".word 0" should be okay to > represent no null-terminated strings. > > gas/ChangeLog: > > * testsuite/gas/elf/section10.s: Use SHF_STRINGS to test. Put an > empty string in it. > * testsuite/gas/elf/section10.d: Reflect the changes above. Hmm, but SHF_STRINGS requires sh_entsize to be set, so the resulting object file is, strictly speaking, not valid. Perhaps use SHF_LINK_ORDER then (where the spec leaves room for sh_link being zero), or SHF_OS_NONCONFORMING (since we don't mean to actually link this object file into anywhere), or SHF_TLS? Jan