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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-16 16:59:00 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-16 16:59:33 +0000 |
| commit | 9aba81d8eb048db908c94a3c40c25a5fde0caee6 (patch) | |
| tree | b765e7fb5e9a3c2143c68b0414e0055adb70e785 /results/classifier/118/none/1824778 | |
| parent | b89a938452613061c0f1f23e710281cf5c83cb29 (diff) | |
| download | emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.tar.gz emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.zip | |
add 18th iteration of classifier
Diffstat (limited to 'results/classifier/118/none/1824778')
| -rw-r--r-- | results/classifier/118/none/1824778 | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/results/classifier/118/none/1824778 b/results/classifier/118/none/1824778 new file mode 100644 index 00000000..361c9614 --- /dev/null +++ b/results/classifier/118/none/1824778 @@ -0,0 +1,47 @@ +ppc: 0.672 +architecture: 0.669 +device: 0.493 +semantic: 0.280 +graphic: 0.275 +VMM: 0.273 +network: 0.264 +PID: 0.236 +files: 0.221 +boot: 0.202 +vnc: 0.194 +register: 0.184 +user-level: 0.177 +arm: 0.158 +socket: 0.151 +permissions: 0.146 +virtual: 0.145 +TCG: 0.145 +debug: 0.140 +risc-v: 0.137 +kernel: 0.136 +mistranslation: 0.124 +hypervisor: 0.110 +peripherals: 0.110 +performance: 0.083 +x86: 0.076 +i386: 0.057 +KVM: 0.054 +assembly: 0.052 + +PowerPC64: tlbivax does not work for addresses above 4G + +The tlbivax instruction in QEMU does not work for address above 4G. The reason behind this is a simple 32bit trunction of an address. +Changing the argument ea from uint32_t to target_ulong for the function booke206_invalidate_ea_tlb() in target/ppc/mmu_helper.c solves the issue. + +I did not reproduce this using Linux so I have no public example for reproducing it. However it's a pretty straight forward change. + +Issue can be seen in all version of QEMU. + + +This is an automated cleanup. This bug report has been moved +to QEMU's new bug tracker on gitlab.com and thus gets marked +as 'expired' now. Please continue with the discussion here: + + https://gitlab.com/qemu-project/qemu/-/issues/52 + + |
