[Qemu-devel] [Bug 1254786] Re: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage
** Changed in: qemu Status: Incomplete => Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1254786 Title: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage Status in QEMU: Fix Released Status in qemu-linaro package in Ubuntu: New Bug description: Host: Ubuntu Precise amd64 Guest: Debian (ports) sid m68k $ sudo qemu-debootstrap --no-check-gpg --arch=m68k sid m68k http://ftp.debian-ports.org/debian I: Running command: debootstrap --arch m68k --foreign --no-check-gpg sid m68k http://ftp.debian-ports.org/debian [...] I: Running command: chroot m68k /debootstrap/debootstrap --second-stage qemu: fatal: Illegal instruction: ebc0 @ f67e5662 D0 = 6ef5 A0 = f67fbf58 F0 = ( 0) D1 = 010a A1 = F1 = ( 0) D2 = 000f A2 = F2 = ( 0) D3 = A3 = f67e F3 = ( 0) D4 = A4 = F4 = ( 0) D5 = A5 = f67fc000 F5 = ( 0) D6 = A6 = f6fff7cc F6 = ( 0) D7 = A7 = f6fff580 F7 = ( 0) PC = f67e5662 SR = - FPRESULT =0 Aborted (core dumped) ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: qemu-user-static 1.0.50-2012.03-0ubuntu2.1 ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 Uname: Linux 3.8.0-33-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.0.1-0ubuntu17.6 Architecture: amd64 Date: Mon Nov 25 16:08:26 2013 Dependencies: InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) MarkForUpload: True ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: qemu-linaro UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1254786/+subscriptions
[Qemu-devel] [Bug 1254786] Re: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage
0xebc0 is "bfexts" with register and is implemented since: ac815f46a3 target-m68k: Implement bitfield ops for registers Available since qemu v2.9.0 -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1254786 Title: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage Status in QEMU: Incomplete Status in qemu-linaro package in Ubuntu: New Bug description: Host: Ubuntu Precise amd64 Guest: Debian (ports) sid m68k $ sudo qemu-debootstrap --no-check-gpg --arch=m68k sid m68k http://ftp.debian-ports.org/debian I: Running command: debootstrap --arch m68k --foreign --no-check-gpg sid m68k http://ftp.debian-ports.org/debian [...] I: Running command: chroot m68k /debootstrap/debootstrap --second-stage qemu: fatal: Illegal instruction: ebc0 @ f67e5662 D0 = 6ef5 A0 = f67fbf58 F0 = ( 0) D1 = 010a A1 = F1 = ( 0) D2 = 000f A2 = F2 = ( 0) D3 = A3 = f67e F3 = ( 0) D4 = A4 = F4 = ( 0) D5 = A5 = f67fc000 F5 = ( 0) D6 = A6 = f6fff7cc F6 = ( 0) D7 = A7 = f6fff580 F7 = ( 0) PC = f67e5662 SR = - FPRESULT =0 Aborted (core dumped) ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: qemu-user-static 1.0.50-2012.03-0ubuntu2.1 ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 Uname: Linux 3.8.0-33-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.0.1-0ubuntu17.6 Architecture: amd64 Date: Mon Nov 25 16:08:26 2013 Dependencies: InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) MarkForUpload: True ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: qemu-linaro UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1254786/+subscriptions
[Qemu-devel] [Bug 1254786] Re: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage
Triaging old bug tickets... can you still reproduce this issue with the latest version of QEMU? There should now be support for "normal" 68k CPUs, too... ** Changed in: qemu Status: New => Incomplete -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1254786 Title: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage Status in QEMU: Incomplete Status in qemu-linaro package in Ubuntu: New Bug description: Host: Ubuntu Precise amd64 Guest: Debian (ports) sid m68k $ sudo qemu-debootstrap --no-check-gpg --arch=m68k sid m68k http://ftp.debian-ports.org/debian I: Running command: debootstrap --arch m68k --foreign --no-check-gpg sid m68k http://ftp.debian-ports.org/debian [...] I: Running command: chroot m68k /debootstrap/debootstrap --second-stage qemu: fatal: Illegal instruction: ebc0 @ f67e5662 D0 = 6ef5 A0 = f67fbf58 F0 = ( 0) D1 = 010a A1 = F1 = ( 0) D2 = 000f A2 = F2 = ( 0) D3 = A3 = f67e F3 = ( 0) D4 = A4 = F4 = ( 0) D5 = A5 = f67fc000 F5 = ( 0) D6 = A6 = f6fff7cc F6 = ( 0) D7 = A7 = f6fff580 F7 = ( 0) PC = f67e5662 SR = - FPRESULT =0 Aborted (core dumped) ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: qemu-user-static 1.0.50-2012.03-0ubuntu2.1 ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 Uname: Linux 3.8.0-33-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.0.1-0ubuntu17.6 Architecture: amd64 Date: Mon Nov 25 16:08:26 2013 Dependencies: InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) MarkForUpload: True ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: qemu-linaro UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1254786/+subscriptions
[Qemu-devel] [Bug 1254786] Re: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage
Alright, I have created a page on the Debian Wiki which explains how to properly set up a chroot environment for sbuild/m68k on Debian [1]. With this set up, I was able to increase compile performance dramatically as compared to native m68k hardware or the Aranym Atari m68k emulator. Enjoy! Adrian > [1] https://wiki.debian.org/M68k/sbuildQEMU -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1254786 Title: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage Status in QEMU: New Status in qemu-linaro package in Ubuntu: New Bug description: Host: Ubuntu Precise amd64 Guest: Debian (ports) sid m68k $ sudo qemu-debootstrap --no-check-gpg --arch=m68k sid m68k http://ftp.debian-ports.org/debian I: Running command: debootstrap --arch m68k --foreign --no-check-gpg sid m68k http://ftp.debian-ports.org/debian [...] I: Running command: chroot m68k /debootstrap/debootstrap --second-stage qemu: fatal: Illegal instruction: ebc0 @ f67e5662 D0 = 6ef5 A0 = f67fbf58 F0 = ( 0) D1 = 010a A1 = F1 = ( 0) D2 = 000f A2 = F2 = ( 0) D3 = A3 = f67e F3 = ( 0) D4 = A4 = F4 = ( 0) D5 = A5 = f67fc000 F5 = ( 0) D6 = A6 = f6fff7cc F6 = ( 0) D7 = A7 = f6fff580 F7 = ( 0) PC = f67e5662 SR = - FPRESULT =0 Aborted (core dumped) ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: qemu-user-static 1.0.50-2012.03-0ubuntu2.1 ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 Uname: Linux 3.8.0-33-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.0.1-0ubuntu17.6 Architecture: amd64 Date: Mon Nov 25 16:08:26 2013 Dependencies: InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) MarkForUpload: True ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: qemu-linaro UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1254786/+subscriptions
[Qemu-devel] [Bug 1254786] Re: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage
Ken, this is known to currently *not* work. As Andreas has already indirectly explained, qemu does not provide full m68k emulation. Instead, it supports the reduced m68k instruction set of Motorola's ColdFire CPU only. If you need a QEMU version with full m68k support, please have a look at Laurent Vivier's github repository [1]. You also shouldn't file bugs which are clearly upstream-related to the Ubuntu bugtracker. Ubuntu doesn't even support m68k but Debian does. Still, we also can't do anything about such bugs in Debian, these belong upstream. Adrian > [1] https://github.com/vivier/qemu-m68k -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1254786 Title: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage Status in QEMU: New Status in qemu-linaro package in Ubuntu: New Bug description: Host: Ubuntu Precise amd64 Guest: Debian (ports) sid m68k $ sudo qemu-debootstrap --no-check-gpg --arch=m68k sid m68k http://ftp.debian-ports.org/debian I: Running command: debootstrap --arch m68k --foreign --no-check-gpg sid m68k http://ftp.debian-ports.org/debian [...] I: Running command: chroot m68k /debootstrap/debootstrap --second-stage qemu: fatal: Illegal instruction: ebc0 @ f67e5662 D0 = 6ef5 A0 = f67fbf58 F0 = ( 0) D1 = 010a A1 = F1 = ( 0) D2 = 000f A2 = F2 = ( 0) D3 = A3 = f67e F3 = ( 0) D4 = A4 = F4 = ( 0) D5 = A5 = f67fc000 F5 = ( 0) D6 = A6 = f6fff7cc F6 = ( 0) D7 = A7 = f6fff580 F7 = ( 0) PC = f67e5662 SR = - FPRESULT =0 Aborted (core dumped) ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: qemu-user-static 1.0.50-2012.03-0ubuntu2.1 ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 Uname: Linux 3.8.0-33-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.0.1-0ubuntu17.6 Architecture: amd64 Date: Mon Nov 25 16:08:26 2013 Dependencies: InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) MarkForUpload: True ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: qemu-linaro UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1254786/+subscriptions
[Qemu-devel] [Bug 1254786] Re: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage
"Debian currently runs on the 68020, 68030, 68040 and 68060 processors" http://www.debian.org/ports/m68k/ >From 2006: https://lists.debian.org/debian-devel-announce/2006/01/msg5.html So I really don't know. :-/ -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1254786 Title: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage Status in QEMU: New Status in “qemu-linaro” package in Ubuntu: New Bug description: Host: Ubuntu Precise amd64 Guest: Debian (ports) sid m68k $ sudo qemu-debootstrap --no-check-gpg --arch=m68k sid m68k http://ftp.debian-ports.org/debian I: Running command: debootstrap --arch m68k --foreign --no-check-gpg sid m68k http://ftp.debian-ports.org/debian [...] I: Running command: chroot m68k /debootstrap/debootstrap --second-stage qemu: fatal: Illegal instruction: ebc0 @ f67e5662 D0 = 6ef5 A0 = f67fbf58 F0 = ( 0) D1 = 010a A1 = F1 = ( 0) D2 = 000f A2 = F2 = ( 0) D3 = A3 = f67e F3 = ( 0) D4 = A4 = F4 = ( 0) D5 = A5 = f67fc000 F5 = ( 0) D6 = A6 = f6fff7cc F6 = ( 0) D7 = A7 = f6fff580 F7 = ( 0) PC = f67e5662 SR = - FPRESULT =0 Aborted (core dumped) ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: qemu-user-static 1.0.50-2012.03-0ubuntu2.1 ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 Uname: Linux 3.8.0-33-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.0.1-0ubuntu17.6 Architecture: amd64 Date: Mon Nov 25 16:08:26 2013 Dependencies: InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) MarkForUpload: True ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: qemu-linaro UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1254786/+subscriptions
Re: [Qemu-devel] [Bug 1254786] Re: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage
ebc0 is a bitfield insn which the coldfire doesn't implement. Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."
[Qemu-devel] [Bug 1254786] Re: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage
Ken, is that really a bug in QEMU or is Debian expecting some Motorola 68k CPU rather than the ColdFire MCU QEMU emulates? -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1254786 Title: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage Status in QEMU: New Status in “qemu-linaro” package in Ubuntu: New Bug description: Host: Ubuntu Precise amd64 Guest: Debian (ports) sid m68k $ sudo qemu-debootstrap --no-check-gpg --arch=m68k sid m68k http://ftp.debian-ports.org/debian I: Running command: debootstrap --arch m68k --foreign --no-check-gpg sid m68k http://ftp.debian-ports.org/debian [...] I: Running command: chroot m68k /debootstrap/debootstrap --second-stage qemu: fatal: Illegal instruction: ebc0 @ f67e5662 D0 = 6ef5 A0 = f67fbf58 F0 = ( 0) D1 = 010a A1 = F1 = ( 0) D2 = 000f A2 = F2 = ( 0) D3 = A3 = f67e F3 = ( 0) D4 = A4 = F4 = ( 0) D5 = A5 = f67fc000 F5 = ( 0) D6 = A6 = f6fff7cc F6 = ( 0) D7 = A7 = f6fff580 F7 = ( 0) PC = f67e5662 SR = - FPRESULT =0 Aborted (core dumped) ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: qemu-user-static 1.0.50-2012.03-0ubuntu2.1 ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 Uname: Linux 3.8.0-33-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.0.1-0ubuntu17.6 Architecture: amd64 Date: Mon Nov 25 16:08:26 2013 Dependencies: InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) MarkForUpload: True ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: qemu-linaro UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1254786/+subscriptions
[Qemu-devel] [Bug 1254786] Re: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage
Version: 1.6.0+dfsg-2ubuntu4 Still present in Trusty. ** Tags added: trusty ** Also affects: qemu Importance: Undecided Status: New -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1254786 Title: qemu-m68k-static: illegal instruction ebc0 during debootstrap second stage Status in QEMU: New Status in “qemu-linaro” package in Ubuntu: New Bug description: Host: Ubuntu Precise amd64 Guest: Debian (ports) sid m68k $ sudo qemu-debootstrap --no-check-gpg --arch=m68k sid m68k http://ftp.debian-ports.org/debian I: Running command: debootstrap --arch m68k --foreign --no-check-gpg sid m68k http://ftp.debian-ports.org/debian [...] I: Running command: chroot m68k /debootstrap/debootstrap --second-stage qemu: fatal: Illegal instruction: ebc0 @ f67e5662 D0 = 6ef5 A0 = f67fbf58 F0 = ( 0) D1 = 010a A1 = F1 = ( 0) D2 = 000f A2 = F2 = ( 0) D3 = A3 = f67e F3 = ( 0) D4 = A4 = F4 = ( 0) D5 = A5 = f67fc000 F5 = ( 0) D6 = A6 = f6fff7cc F6 = ( 0) D7 = A7 = f6fff580 F7 = ( 0) PC = f67e5662 SR = - FPRESULT =0 Aborted (core dumped) ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: qemu-user-static 1.0.50-2012.03-0ubuntu2.1 ProcVersionSignature: Ubuntu 3.8.0-33.48~precise1-generic 3.8.13.11 Uname: Linux 3.8.0-33-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.0.1-0ubuntu17.6 Architecture: amd64 Date: Mon Nov 25 16:08:26 2013 Dependencies: InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) MarkForUpload: True ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: qemu-linaro UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1254786/+subscriptions
