From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:59220) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RAMu9-0005QI-PG for qemu-devel@nongnu.org; Sun, 02 Oct 2011 10:20:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RAMu8-0007Jr-Dt for qemu-devel@nongnu.org; Sun, 02 Oct 2011 10:20:33 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50887) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RAMu8-0007Jn-4v for qemu-devel@nongnu.org; Sun, 02 Oct 2011 10:20:32 -0400 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p92EKV1k018100 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Sun, 2 Oct 2011 10:20:31 -0400 Message-ID: <4E88732C.3080101@redhat.com> Date: Sun, 02 Oct 2011 16:20:28 +0200 From: Avi Kivity MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] segfault on current HEAD, qemu-system-arm List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel 3917149 gives me this: [root@westmere-ep arm-test]# gdb --args qemu-system-arm -kernel zImage.integrator -initrd arm_root.img GNU gdb (GDB) Fedora (7.3-41.fc15) Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/local/bin/qemu-system-arm...done. (gdb) r Starting program: /usr/local/bin/qemu-system-arm -kernel zImage.integrator -initrd arm_root.img [Thread debugging using libthread_db enabled] [New Thread 0x7ffff4a5d700 (LWP 12467)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff4a5d700 (LWP 12467)] 0x00000000005bcee6 in get_phys_addr (env=0x0, address=0, access_type=2, is_user=0, phys_ptr=0x7ffff4a5c994, prot=0x7ffff4a5c99c, page_size= 0x7ffff4a5c998) at /home/tlv/akivity/qemu/target-arm/helper.c:1275 1275 address += env->cp15.c13_fcse; Missing separate debuginfos, use: debuginfo-install SDL-1.2.14-11.fc15.x86_64 bzip2-libs-1.0.6-3.fc15.x86_64 celt051-0.5.1.3-3.fc15.x86_64 cyrus-sasl-lib-2.1.23-18.fc15.x86_64 glib2-2.28.8-1.fc15.x86_64 glibc-2.14-5.x86_64 keyutils-libs-1.2-7.fc15.x86_64 krb5-libs-1.9.1-5.fc15.x86_64 libX11-1.4.3-1.fc15.x86_64 libXau-1.0.6-2.fc15.x86_64 libXcursor-1.1.11-3.fc15.x86_64 libXext-1.2.0-2.fc15.x86_64 libXfixes-5.0-1.fc15.x86_64 libXrandr-1.3.1-2.fc15.x86_64 libXrender-0.9.6-2.fc15.x86_64 libcom_err-1.41.14-2.fc15.x86_64 libcurl-7.21.3-9.fc15.x86_64 libgcc-4.6.0-10.fc15.x86_64 libidn-1.19-2.fc15.x86_64 libjpeg-turbo-1.1.1-1.fc15.x86_64 libpng-1.2.46-1.fc15.x86_64 libselinux-2.0.99-4.fc15.x86_64 libssh2-1.2.7-1.fc15.x86_64 libxcb-1.7-2.fc15.x86_64 ncurses-libs-5.8-2.20110319.fc15.x86_64 nspr-4.8.8-1.fc15.x86_64 nss-3.12.10-5.fc15.x86_64 nss-softokn-freebl-3.12.10-2.fc15.x86_64 nss-util-3.12.10-1.fc15.x86_64 openldap-2.4.24-3.fc15.x86_64 openssl-1.0.0d-1.fc15.x86_64 pixman-0.20.2-2.fc15.x86_64 spice-server-0.8.1-1.fc15.x86_64 xen-libs-4.1.1-3.fc15.x86_64 xz-libs-5.0.3-1.fc15.x86_64 zlib-1.2.5-3.fc15.x86_64 (gdb) bt #0 0x00000000005bcee6 in get_phys_addr (env=0x0, address=0, access_type=2, is_user=0, phys_ptr=0x7ffff4a5c994, prot=0x7ffff4a5c99c, page_size= 0x7ffff4a5c998) at /home/tlv/akivity/qemu/target-arm/helper.c:1275 #1 0x00000000005bd036 in cpu_arm_handle_mmu_fault (env=0x0, address=0, access_type=2, mmu_idx=0) at /home/tlv/akivity/qemu/target-arm/helper.c:1305 #2 0x000000000061ceba in tlb_fill (env1=0x1293c40, addr=0, is_write=2, mmu_idx=0, retaddr=0x0) at /home/tlv/akivity/qemu/target-arm/op_helper.c:87 #3 0x00000000005a0a99 in __ldb_cmmu (addr=0, mmu_idx=0) at /home/tlv/akivity/qemu/softmmu_template.h:139 #4 0x00000000005934c9 in ldub_code (ptr=0) at /home/tlv/akivity/qemu/softmmu_header.h:96 #5 0x00000000005935ad in get_page_addr_code (env1=0x1293c40, addr=0) at /home/tlv/akivity/qemu/exec-all.h:333 #6 0x0000000000593889 in tb_find_slow (env=0x1293c40, pc=0, cs_base=0, flags=64) at /home/tlv/akivity/qemu/cpu-exec.c:95 #7 0x0000000000593ae4 in tb_find_fast (env=0x1293c40) at /home/tlv/akivity/qemu/cpu-exec.c:151 #8 0x0000000000593f0a in cpu_arm_exec (env=0x1293c40) at /home/tlv/akivity/qemu/cpu-exec.c:533 #9 0x0000000000596007 in tcg_cpu_exec (env=0x1293c40) at /home/tlv/akivity/qemu/cpus.c:913 #10 0x0000000000596113 in cpu_exec_all () at /home/tlv/akivity/qemu/cpus.c:949 #11 0x00000000005957ec in qemu_tcg_cpu_thread_fn (arg=0x1293c40) at /home/tlv/akivity/qemu/cpus.c:688 #12 0x000000341d407b31 in start_thread () from /lib64/libpthread.so.0 #13 0x000000341d0dfd2d in clone () from /lib64/libc.so.6 -- error compiling committee.c: too many arguments to function