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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 19:39:53 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 19:39:53 +0200 |
| commit | dee4dcba78baf712cab403d47d9db319ab7f95d6 (patch) | |
| tree | 418478faf06786701a56268672f73d6b0b4eb239 /results/classifier/semantic-bugs/instruction/1756927 | |
| parent | 4d9e26c0333abd39bdbd039dcdb30ed429c475ba (diff) | |
| download | emulator-bug-study-dee4dcba78baf712cab403d47d9db319ab7f95d6.tar.gz emulator-bug-study-dee4dcba78baf712cab403d47d9db319ab7f95d6.zip | |
restructure results
Diffstat (limited to 'results/classifier/semantic-bugs/instruction/1756927')
| -rw-r--r-- | results/classifier/semantic-bugs/instruction/1756927 | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/results/classifier/semantic-bugs/instruction/1756927 b/results/classifier/semantic-bugs/instruction/1756927 deleted file mode 100644 index 3ec2692a..00000000 --- a/results/classifier/semantic-bugs/instruction/1756927 +++ /dev/null @@ -1,47 +0,0 @@ -instruction: 0.816 -device: 0.753 -boot: 0.666 -mistranslation: 0.622 -semantic: 0.554 -graphic: 0.551 -network: 0.531 -vnc: 0.523 -socket: 0.491 -assembly: 0.407 -KVM: 0.400 -other: 0.370 - -ARMv7 LPAE: IFSR doesn't have the LPAE bit in case of BKPT - -When a user application triggers a 'bkpt' instruction while LPAE is used, the bit [9] of IFSR is not correctly set during the prefetch abort exception. - -You'll find attached a minimal example to reproduce the issue (just run 'make all'). -The output I get is: - -supervisor -user -prefetch -short-descriptor - -The last entry should read 'long-descriptor'. - - -Qemu revision: 48ae1f60d8c9a770e6da64407984d84e25253c69 -Ubuntu verison: 16.04 LTS -Cross Compiler: gcc linaro 6.3.1-2017.02-x86_64_arm-eabi - - - -I've just sent this patchset: -http://<email address hidden>/ -which should fix this bug and a couple of others that I noticed with our debug exception handling while I was doing that. - - -thanks Peter ! Any news on the review ? - -The patches are in master now. - - -Hi Peter, -we tested the fix and it work correctly now, thank you very much ! - |
