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graphic: 0.914
other: 0.851
device: 0.849
semantic: 0.841
performance: 0.660
network: 0.564
debug: 0.543
permissions: 0.425
files: 0.393
boot: 0.371
vnc: 0.362
PID: 0.226
socket: 0.166
KVM: 0.027
LDC, STC unimplemented in qemu-system-arm
Description of problem:
I used differential testing to compared the instruction consistency (ARMv7) between QEMU and raspberry pi 2B in system level and some inconsistency in LDC, SDC instruction was detected.
The instructions run successfully in raspi2b, but cause undefined in QEMU. I found that LDC and SDC instructions remain unimplemented in QEMU.
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