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-rw-r--r--results/classifier/zero-shot/118/debug/232654
1 files changed, 54 insertions, 0 deletions
diff --git a/results/classifier/zero-shot/118/debug/2326 b/results/classifier/zero-shot/118/debug/2326
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@@ -0,0 +1,54 @@
+debug: 0.854
+graphic: 0.852
+architecture: 0.828
+arm: 0.820
+boot: 0.716
+device: 0.648
+semantic: 0.631
+network: 0.621
+vnc: 0.582
+kernel: 0.540
+socket: 0.507
+permissions: 0.491
+PID: 0.454
+performance: 0.453
+ppc: 0.313
+user-level: 0.313
+risc-v: 0.281
+virtual: 0.248
+mistranslation: 0.234
+register: 0.229
+files: 0.183
+VMM: 0.172
+TCG: 0.118
+hypervisor: 0.101
+assembly: 0.068
+x86: 0.066
+peripherals: 0.057
+i386: 0.015
+KVM: 0.010
+
+qemu-system-arm regression with Qemu 9.0.0
+Description of problem:
+Bootup of the userland crashes:
+```
+[    1.713693] Run /init as init process
+[    2.372470] Alignment trap: not handling instruction f8530b04 at [<0001225a>]
+[    2.391053] 8<--- cut here ---
+[    2.392942] Unhandled fault: alignment exception (0x001) at 0x00035335
+[    2.397042] [00035335] *pgd=6066b831, *pte=6030734f, *ppte=6030783f
+```
+Steps to reproduce:
+wget https://debug.openadk.org/vexpress-v2p-ca9.dtb
+
+wget https://debug.openadk.org/qemu-arm-vexpress-a9-initramfspiggyback-kernel
+
+qemu-system-arm -M vexpress-a9 -nographic -cpu cortex-a9 -net user -net nic,model=lan9118 -dtb vexpress-v2p-ca9.dtb -kernel qemu-arm-vexpress-a9-initramfspiggyback-kernel -qmp tcp:127.0.0.1:4444,server,nowait -no-reboot
+Additional information:
+It works fine for ARM instruction set, but not for Thumb2.
+
+Git bisect showed following commit as the problematic one:<br>
+From 59754f85ed35cbd5f4bf2663ca2136c78d5b2413 Mon Sep 17 00:00:00 2001<br>
+From: Richard Henderson <richard.henderson@linaro.org><br>
+Date: Fri, 1 Mar 2024 10:41:09 -1000<br>
+Subject: [PATCH] target/arm: Do memory type alignment check when translation disabled<br>