* [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
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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)
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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
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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
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You received this bug notification because you are a member of qemu-
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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
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)
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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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