* [Bug 1921138] [NEW] tcg.c:3329: tcg fatal error @ 2021-03-24 15:26 Luis 2021-03-24 16:22 ` [Bug 1921138] " Richard Henderson ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: Luis @ 2021-03-24 15:26 UTC (permalink / raw) To: qemu-devel Public bug reported: I am currently building my own kernel with bootloader and qemu crashed after I have set an IDT in protected mode and then create a invalid opcode exception with the opcode 0xff. My code is here: https://github.com/Luis- Hebendanz/svm_kernel/blob/qemu_crash/svm_kernel/external/bootloader/src/main.rs#L80 Build instructions are here: https://github.com/Luis- Hebendanz/svm_kernel/tree/qemu_crash A precompiled binary is here: https://cloud.gchq.icu/s/LcjoDWRW2CbxJ5i I executed the following command: qemu-system-x86_64 -smp cores=4 -cdrom target/x86_64-os/debug/bootimage-svm_kernel.iso -serial stdio -display none -m 4G I am running QEMU emulator version 5.1.0 ** 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/1921138 Title: tcg.c:3329: tcg fatal error Status in QEMU: New Bug description: I am currently building my own kernel with bootloader and qemu crashed after I have set an IDT in protected mode and then create a invalid opcode exception with the opcode 0xff. My code is here: https://github.com/Luis- Hebendanz/svm_kernel/blob/qemu_crash/svm_kernel/external/bootloader/src/main.rs#L80 Build instructions are here: https://github.com/Luis- Hebendanz/svm_kernel/tree/qemu_crash A precompiled binary is here: https://cloud.gchq.icu/s/LcjoDWRW2CbxJ5i I executed the following command: qemu-system-x86_64 -smp cores=4 -cdrom target/x86_64-os/debug/bootimage-svm_kernel.iso -serial stdio -display none -m 4G I am running QEMU emulator version 5.1.0 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1921138/+subscriptions ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 1921138] Re: tcg.c:3329: tcg fatal error 2021-03-24 15:26 [Bug 1921138] [NEW] tcg.c:3329: tcg fatal error Luis @ 2021-03-24 16:22 ` Richard Henderson 2021-03-24 16:50 ` Richard Henderson 2021-04-30 7:28 ` Thomas Huth 2 siblings, 0 replies; 4+ messages in thread From: Richard Henderson @ 2021-03-24 16:22 UTC (permalink / raw) To: qemu-devel ** Changed in: qemu Status: New => Confirmed ** Changed in: qemu Assignee: (unassigned) => Richard Henderson (rth) -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1921138 Title: tcg.c:3329: tcg fatal error Status in QEMU: Confirmed Bug description: I am currently building my own kernel with bootloader and qemu crashed after I have set an IDT in protected mode and then create a invalid opcode exception with the opcode 0xff. My code is here: https://github.com/Luis- Hebendanz/svm_kernel/blob/qemu_crash/svm_kernel/external/bootloader/src/main.rs#L80 Build instructions are here: https://github.com/Luis- Hebendanz/svm_kernel/tree/qemu_crash A precompiled binary is here: https://cloud.gchq.icu/s/LcjoDWRW2CbxJ5i I executed the following command: qemu-system-x86_64 -smp cores=4 -cdrom target/x86_64-os/debug/bootimage-svm_kernel.iso -serial stdio -display none -m 4G I am running QEMU emulator version 5.1.0 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1921138/+subscriptions ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 1921138] Re: tcg.c:3329: tcg fatal error 2021-03-24 15:26 [Bug 1921138] [NEW] tcg.c:3329: tcg fatal error Luis 2021-03-24 16:22 ` [Bug 1921138] " Richard Henderson @ 2021-03-24 16:50 ` Richard Henderson 2021-04-30 7:28 ` Thomas Huth 2 siblings, 0 replies; 4+ messages in thread From: Richard Henderson @ 2021-03-24 16:50 UTC (permalink / raw) To: qemu-devel https://patchew.org/QEMU/20210324164650.128608-1-richard.henderson@linaro.org/ ** Changed in: qemu Status: Confirmed => In Progress -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1921138 Title: tcg.c:3329: tcg fatal error Status in QEMU: In Progress Bug description: I am currently building my own kernel with bootloader and qemu crashed after I have set an IDT in protected mode and then create a invalid opcode exception with the opcode 0xff. My code is here: https://github.com/Luis- Hebendanz/svm_kernel/blob/qemu_crash/svm_kernel/external/bootloader/src/main.rs#L80 Build instructions are here: https://github.com/Luis- Hebendanz/svm_kernel/tree/qemu_crash A precompiled binary is here: https://cloud.gchq.icu/s/LcjoDWRW2CbxJ5i I executed the following command: qemu-system-x86_64 -smp cores=4 -cdrom target/x86_64-os/debug/bootimage-svm_kernel.iso -serial stdio -display none -m 4G I am running QEMU emulator version 5.1.0 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1921138/+subscriptions ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 1921138] Re: tcg.c:3329: tcg fatal error 2021-03-24 15:26 [Bug 1921138] [NEW] tcg.c:3329: tcg fatal error Luis 2021-03-24 16:22 ` [Bug 1921138] " Richard Henderson 2021-03-24 16:50 ` Richard Henderson @ 2021-04-30 7:28 ` Thomas Huth 2 siblings, 0 replies; 4+ messages in thread From: Thomas Huth @ 2021-04-30 7:28 UTC (permalink / raw) To: qemu-devel https://gitlab.com/qemu-project/qemu/-/commit/10b8eb94c0902b58 ** Changed in: qemu Status: In Progress => 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/1921138 Title: tcg.c:3329: tcg fatal error Status in QEMU: Fix Released Bug description: I am currently building my own kernel with bootloader and qemu crashed after I have set an IDT in protected mode and then create a invalid opcode exception with the opcode 0xff. My code is here: https://github.com/Luis- Hebendanz/svm_kernel/blob/qemu_crash/svm_kernel/external/bootloader/src/main.rs#L80 Build instructions are here: https://github.com/Luis- Hebendanz/svm_kernel/tree/qemu_crash A precompiled binary is here: https://cloud.gchq.icu/s/LcjoDWRW2CbxJ5i I executed the following command: qemu-system-x86_64 -smp cores=4 -cdrom target/x86_64-os/debug/bootimage-svm_kernel.iso -serial stdio -display none -m 4G I am running QEMU emulator version 5.1.0 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1921138/+subscriptions ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-04-30 7:40 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-03-24 15:26 [Bug 1921138] [NEW] tcg.c:3329: tcg fatal error Luis 2021-03-24 16:22 ` [Bug 1921138] " Richard Henderson 2021-03-24 16:50 ` Richard Henderson 2021-04-30 7:28 ` Thomas Huth
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