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device: 0.931
architecture: 0.872
graphic: 0.835
socket: 0.799
performance: 0.784
network: 0.780
semantic: 0.670
ppc: 0.662
vnc: 0.619
register: 0.595
debug: 0.518
boot: 0.459
x86: 0.458
PID: 0.435
permissions: 0.402
kernel: 0.377
assembly: 0.346
VMM: 0.324
mistranslation: 0.316
arm: 0.297
TCG: 0.276
risc-v: 0.272
peripherals: 0.237
virtual: 0.204
user-level: 0.191
files: 0.185
hypervisor: 0.180
i386: 0.175
KVM: 0.062
many aarch64 machines exit with "fatal: Lockup: can't escalate 3 to HardFault"
Description of problem:
`-machine netduino2` and `-machine microbit` and many others dump core
Steps to reproduce:
```
qemu-system-aarch64 -machine netduino2
qemu-system-aarch64 -machine microbit
...
$ for x in microbit netduino2 b-l475e-iot01a emcraft-sf2 fby35-bmc lm3s6965evb lm3s811evb musca-a musca-b1 netduinoplus2 olimex-stm32-h405 stm32vldiscovery
do qemu-system-aarch64 -machine $x
done
```
and all the `mps2-*` machines all result in
```
qemu: fatal: Lockup: can't escalate 3 to HardFault (current priority -1)
R00=00000000 R01=00000000 R02=00000000 R03=00000000
R04=00000000 R05=00000000 R06=00000000 R07=00000000
R08=00000000 R09=00000000 R10=00000000 R11=00000000
R12=00000000 R13=ffffffe0 R14=fffffff9 R15=00000000
XPSR=40000003 -Z-- A handler
FPSCR: 00000000
Aborted (core dumped)
```
|