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Tue, 26 Mar 2024 15:37:24 +0000 (GMT) Message-ID: <78f1d113-f8ac-4a76-8dea-9f92519c1a89@linux.ibm.com> Date: Tue, 26 Mar 2024 16:37:24 +0100 User-Agent: Mozilla Thunderbird Subject: Re: [RFC] add regenerate Makefile target To: Christophe Lyon , Simon Marchi Cc: binutils@sourceware.org References: <20240313080237.1143034-1-christophe.lyon@linaro.org> <1eb529f2-3842-4090-a8e2-f713a28f2394@simark.ca> Content-Language: en-US From: Jens Remus Organization: IBM Deutschland Research & Development GmbH In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed X-TM-AS-GCONF: 00 X-Proofpoint-GUID: Gne5N5C0xwM0XHiHYHnnEaLcbll8Aq8r X-Proofpoint-ORIG-GUID: Gne5N5C0xwM0XHiHYHnnEaLcbll8Aq8r Content-Transfer-Encoding: 8bit X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-03-26_06,2024-03-21_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 lowpriorityscore=0 impostorscore=0 suspectscore=0 spamscore=0 malwarescore=0 clxscore=1011 adultscore=0 mlxscore=0 bulkscore=0 priorityscore=1501 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2403210000 definitions=main-2403260110 X-Spam-Status: No, score=-5.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Am 15.03.2024 um 09:50 schrieb Christophe Lyon: > On Thu, 14 Mar 2024 at 19:10, Simon Marchi wrote: >> On 2024-03-13 04:02, Christophe Lyon via Gdb wrote: ... >> There's just the issue of files that are generated using tools that are >> compiled. When experimenting with maintainer mode the other day, I >> stumbled on the opcodes/i386-gen, for instance. I don't have a good >> solution to that, except to rewrite these tools in a scripting language >> like Python. > > So for opcodes, it currently means rewriting such programs for i386, > aarch64, ia64 and luckily msp430/rl78/rx share the same opc2c > generator. > Not sure how to find volunteers? Why are those generated source files checked into the repository and not generated at build-time? Would there be a reason for s390 do so as well (opcodes/s390-opc.tab is generated at build-time from opcodes/s390-opc.txt using s390-mkopc built from opcodes/s390-mkopc.c)? Thanks and regards, Jens -- Jens Remus Linux on Z Development (D3303) and z/VSE Support +49-7031-16-1128 Office jremus@de.ibm.com IBM IBM Deutschland Research & Development GmbH; Vorsitzender des Aufsichtsrats: Wolfgang Wendt; Geschäftsführung: David Faller; Sitz der Gesellschaft: Böblingen; Registergericht: Amtsgericht Stuttgart, HRB 243294 IBM Data Privacy Statement: https://www.ibm.com/privacy/