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Tue, 27 May 2025 18:25:06 GMT Received: from smtprelay06.fra02v.mail.ibm.com ([9.218.2.230]) by ppma22.wdc07v.mail.ibm.com (PPS) with ESMTPS id 46uru0m0qc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 27 May 2025 18:25:06 +0000 Received: from smtpav06.fra02v.mail.ibm.com (smtpav06.fra02v.mail.ibm.com [10.20.54.105]) by smtprelay06.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 54RIP4W323003558 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 27 May 2025 18:25:04 GMT Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 740B22004B; Tue, 27 May 2025 18:25:04 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CA3A620040; Tue, 27 May 2025 18:25:03 +0000 (GMT) Received: from kubota.pok.stglabs.ibm.com (unknown [9.114.39.181]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP; Tue, 27 May 2025 18:25:03 +0000 (GMT) From: Sachin Monga To: libc-alpha@sourceware.org Cc: peter@bergner.org, Sachin Monga Subject: [PATCH v1] Filter machine compiler flags into Assembler Flags Date: Tue, 27 May 2025 13:24:59 -0500 Message-ID: <20250527182459.2479561-1-smonga@linux.ibm.com> X-Mailer: git-send-email 2.43.5 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=OIIn3TaB c=1 sm=1 tr=0 ts=68360384 cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=dt9VzEwgFbYA:10 a=VnNF1IyMAAAA:8 a=mUl3wfLJ5WoJo9vdjYsA:9 a=3ZKOabzyN94A:10 X-Proofpoint-GUID: AWjkIuo-VTsl7sy-6j-VugmKG6LdFsc9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTI3MDE1MCBTYWx0ZWRfX8n1fxpInUr60 p1djl18OILwgL8sAxHJl/zrCX8JrOn7Q3qecAYQgJryuVY925ZVTY2ybhBtmsqiEi8Is02sPYJ1 JIxii8NGBqp81+5DYyq5jVqbAI3aoIxq/5uK/VgiwvaHOFYOiDNnujD4e80TNi1ERV/Bsn3cdwB aH0poyR37IcDeI/W5b7cPWIBkSamJhFNTwhofb/2oG62KZqNrtbTWelGvgxL/EaiU43eneibFwO qqAryCZ3Z37xW3okDnifZ4UTo6O8vqNaO+sUYkLWgUz7YUqDBRf2wGtVXG9Wb9NpoLk/PIF/R3c e3KnQ9jVblsf6iQvHZ2M9j57ltCQJzyucOSLaI5XiSilv5lGCaWMelu2CDMi0QYkTXoVK4coGeU aCtB2fv6brwi7rf4hCh5XYEvcatPnQdYTR8ywPR1oFoYi9Yg7l8GhO5as96ZeHmc+OgoMLLw X-Proofpoint-ORIG-GUID: AWjkIuo-VTsl7sy-6j-VugmKG6LdFsc9 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-27_08,2025-05-27_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 bulkscore=0 priorityscore=1501 adultscore=0 lowpriorityscore=0 suspectscore=0 phishscore=0 malwarescore=0 clxscore=1011 mlxscore=0 mlxlogscore=768 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505160000 definitions=main-2505270150 X-Spam-Status: No, score=-12.0 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H5, RCVD_IN_MSPIKE_WL, RCVD_IN_VALIDITY_RPBL_BLOCKED, RCVD_IN_VALIDITY_SAFE_BLOCKED, 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 X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libc-alpha-bounces~patchwork=sourceware.org@sourceware.org -mrop-protect is required for ROP compilation which is ignored by ASFLAGS for now. Filtering -m% flags will ensure that they are copied from CFLAGS to ASFLAGS. Signed-off-by: Sachin Monga --- This patch is reg tested. Makeconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Makeconfig b/Makeconfig index a2ea4f6a33..5a4cb61aca 100644 --- a/Makeconfig +++ b/Makeconfig @@ -1167,9 +1167,9 @@ endif # The assembler can generate debug information too. ifndef ASFLAGS -ASFLAGS := $(filter -g% -fdebug-prefix-map=%,$(CFLAGS)) +ASFLAGS := $(filter -g% -fdebug-prefix-map=% -m%,$(CFLAGS)) endif -override ASFLAGS += -Werror=undef $(ASFLAGS-config) $(asflags-cpu) +override ASFLAGS += -Werror=undef $(ASFLAGS-config) move-if-change = $(SHELL) $(..)scripts/move-if-change