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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/architecture/1232 | |
| 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/architecture/1232')
| -rw-r--r-- | results/classifier/118/architecture/1232 | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/results/classifier/118/architecture/1232 b/results/classifier/118/architecture/1232 new file mode 100644 index 00000000..5611cc48 --- /dev/null +++ b/results/classifier/118/architecture/1232 @@ -0,0 +1,73 @@ +architecture: 0.878 +register: 0.877 +device: 0.861 +graphic: 0.796 +assembly: 0.730 +mistranslation: 0.687 +performance: 0.645 +vnc: 0.616 +PID: 0.563 +semantic: 0.563 +permissions: 0.511 +debug: 0.507 +peripherals: 0.505 +arm: 0.500 +hypervisor: 0.477 +risc-v: 0.477 +user-level: 0.466 +VMM: 0.430 +TCG: 0.415 +network: 0.409 +kernel: 0.381 +x86: 0.378 +ppc: 0.350 +i386: 0.348 +socket: 0.340 +boot: 0.284 +KVM: 0.231 +virtual: 0.210 +files: 0.153 +-------------------- +register: 0.938 +virtual: 0.937 +assembly: 0.721 +debug: 0.653 +architecture: 0.613 +hypervisor: 0.606 +boot: 0.421 +kernel: 0.284 +user-level: 0.100 +TCG: 0.070 +permissions: 0.047 +device: 0.018 +files: 0.014 +VMM: 0.010 +KVM: 0.006 +peripherals: 0.006 +arm: 0.005 +semantic: 0.005 +performance: 0.005 +risc-v: 0.004 +PID: 0.002 +network: 0.001 +vnc: 0.001 +socket: 0.001 +graphic: 0.001 +ppc: 0.001 +x86: 0.001 +mistranslation: 0.000 +i386: 0.000 + +AArch64 virt can't write to memory related to gicv3 +Description of problem: +According to the info in generated dtb, the memory-mapped registers of gicv3-distributor have a base addr, which is `0x0800_0000`. +And I have checked the validity by reading `gicd_typer`, which means the base addr is right. + +But when I want to configure the gicv3-distributor (like changing `gicd_ctlr`), the value is not changed, keeping the default value. The same thing happens on any register of GICD in my machine. + +**Even I write to this memory by gdb `set` command, the value is also unchangeable.** + +The addr of `gicd_ctlr` should be `0x0800_0000`(offset=0), which should be readable and writable, isn't it? + +I try to modify the value of this addr in assembly as soon as the **machine starts, without enabling MMU**. +This problem should be easier to reproduce. |