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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/debug/489 | |
| parent | b89a938452613061c0f1f23e710281cf5c83cb29 (diff) | |
| download | qemu-analysis-9aba81d8eb048db908c94a3c40c25a5fde0caee6.tar.gz qemu-analysis-9aba81d8eb048db908c94a3c40c25a5fde0caee6.zip | |
add 18th iteration of classifier
Diffstat (limited to 'results/classifier/118/debug/489')
| -rw-r--r-- | results/classifier/118/debug/489 | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/results/classifier/118/debug/489 b/results/classifier/118/debug/489 new file mode 100644 index 000000000..f4d1e9120 --- /dev/null +++ b/results/classifier/118/debug/489 @@ -0,0 +1,67 @@ +debug: 0.899 +architecture: 0.893 +graphic: 0.822 +files: 0.813 +TCG: 0.806 +semantic: 0.769 +device: 0.717 +mistranslation: 0.664 +hypervisor: 0.655 +PID: 0.649 +performance: 0.647 +register: 0.642 +vnc: 0.601 +user-level: 0.578 +permissions: 0.565 +risc-v: 0.546 +i386: 0.522 +ppc: 0.511 +network: 0.497 +socket: 0.494 +x86: 0.462 +VMM: 0.459 +boot: 0.456 +peripherals: 0.452 +virtual: 0.444 +KVM: 0.374 +arm: 0.372 +kernel: 0.296 +assembly: 0.211 + +Assertion raised when hitting gdb break point in qemu-system-avr +Description of problem: +An assertion is triggered when inserting a break point via gdb and continuing from gdb until hitting the break point: +``` +./qemu-system-avr -nographic -machine uno -s -S -bios simpletest.bin +Starting up... +qemu-system-avr: ../accel/tcg/translate-all.c:1476: tb_gen_code: Assertion `tb->size != 0' failed. +Aborted (core dumped) +``` +The matching gdb session: +``` +~/gdb/gdb-10.1-OK/gdb/avr-gdb +GNU gdb (GDB) 10.1 +[snipped copyright notice ] +(gdb) tar rem :1234 +Remote debugging using :1234 +warning: Target-supplied registers are not supported by the current architecture +warning: No executable has been specified and target does not support +determining executable automatically. Try using the "file" command. +0x00000000 in ?? () +(gdb) b *0xb2 +Breakpoint 1 at 0xb2 +(gdb) c +Continuing. +Remote connection closed +(gdb) +``` +Steps to reproduce: +1. Start qemu with command line given in description above +2. Connect to qemu session using avr-gdb, also given in description. +3. From avr-gdb, place a break point somewhere in code, then continue +4. When qemu reaches break point, an assertion is raised +Additional information: +1. When running without a break point there is no assertion +2. Problem appears to be triggered only when inserted break point is hit. +3. Stepping in gdb works +4. This problem isn't evident in qemu 6.0.0 |