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[73.202.227.126]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23fa48dbf2fsm40041405ad.137.2025.07.25.08.19.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 25 Jul 2025 08:19:21 -0700 (PDT) Message-ID: <796fdcce-bf01-4188-89d8-90906bf94a42@oss.qualcomm.com> Date: Fri, 25 Jul 2025 08:19:20 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: build failure with crosstools gcc 15.1.0 To: Mark Rutland , Arnd Bergmann Cc: linux-kernel@vger.kernel.org, Peter Zijlstra , Josh Poimboeuf References: <8362b484-ea77-4825-8ccb-d5acad660102@oss.qualcomm.com> <617201f8-1ad7-4403-b195-8c80d35ea30f@app.fastmail.com> From: Jeff Johnson Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: Ew1AdWDHanyc90nLfmYzSCvl29cWubir X-Proofpoint-ORIG-GUID: Ew1AdWDHanyc90nLfmYzSCvl29cWubir X-Authority-Analysis: v=2.4 cv=bKAWIO+Z c=1 sm=1 tr=0 ts=6883a07b cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=e70TP3dOR9hTogukJ0528Q==:17 a=IkcTkHD0fZMA:10 a=Wb1JkmetP80A:10 a=o86VrzDB6WMx18d22GAA:9 a=QEXdDO2ut3YA:10 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzI1MDEzMSBTYWx0ZWRfX/pD6kqmIIVCM 4HkdsPwSMO6N25rz5h3MPlDyzar6SspWFa99svI84CLy+1bPpDNFyoizMNJA7Uvx5BHa2qmOakb tkSsW4Kdf8cT0lSswjoxRUfODrSJVWVif9ezEW9em7gsn5YFkIWV8466joNgV0smGd9IW37AX2X 6D8aSJ7ymNqg9xIMOOxYdlqaiaR/TSZQbR0bP/6Q1f8yebflH58hoas8kWZLi2NSryL8+5OroK+ /VpaK7gUWPPvQBAHzL1pKg7iOSCKVLcCFat9DY+U5gS3yQVVjjurvSj+HInVxTmJpAoPEUi6oSE OvbqvjxRsN9fVIPbiVLaE8t0PFMHhYpLMScdzt4Ae1QASIqDqFRv7aCsD2API5BOdKWDx8QzogR enAcG3aAuMwrb7tk221S0Co6k2K6I6b0qlG3DeGEbUkWpiLTcavWax3/KaOJ7YOCMMyKtDD1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-07-25_04,2025-07-24_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 spamscore=0 mlxlogscore=637 clxscore=1015 phishscore=0 priorityscore=1501 lowpriorityscore=0 adultscore=0 mlxscore=0 suspectscore=0 malwarescore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507250131 On 7/25/2025 2:08 AM, Mark Rutland wrote: > ... I suspect the version of libelf might have something to do with it. > > The x86 host has libelf-dev 0.183-1 whereas the arm64 host has > libelf-dev 0.188-2.1, so maybe there's something added or fixed between > those versions. My distro has an even older one, libelf-dev 0.176-1.1