https://gitlab.com/qemu-project/qemu/-/commit/10b8eb94c0902b58
** Changed in: qemu
Status: In Progress => Fix Released
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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
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