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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-08 13:28:15 +0200 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-08 13:28:28 +0200 |
| commit | 5aa276efcbd67f4300ca1a7f809c6e00aadb03da (patch) | |
| tree | 9b8f0e074014cda8d42f5a97a95bc25082d8b764 /results/classifier/zero-shot-user-mode/syscall/1926996 | |
| parent | 1a3c4faf4e0a25ed0b86e8739d5319a634cb9112 (diff) | |
| download | qemu-analysis-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.tar.gz qemu-analysis-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.zip | |
restructure results
Diffstat (limited to 'results/classifier/zero-shot-user-mode/syscall/1926996')
| -rw-r--r-- | results/classifier/zero-shot-user-mode/syscall/1926996 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/results/classifier/zero-shot-user-mode/syscall/1926996 b/results/classifier/zero-shot-user-mode/syscall/1926996 new file mode 100644 index 000000000..fa60b60af --- /dev/null +++ b/results/classifier/zero-shot-user-mode/syscall/1926996 @@ -0,0 +1,26 @@ +syscall: 0.588 +runtime: 0.279 +instruction: 0.133 + + + +qemu-user clone syscall fails + +qemu-user fails to emulate clone() (https://linux.die.net/man/2/clone). The architecture doesn't seem to matter, tho I've mostly been testing aarch64. + +Attached is clone_test.c that demonstrates the problem. Running it natively looks like this: +$ bin/clone_test +The variable was 9 +clone returned 4177: 0 Success +The variable is now 42 + + +However, running it via qemu looks like: +$ qemu-aarch64-static --version +qemu-aarch64 version 5.2.0 (v5.2.0) +Copyright (c) 2003-2020 Fabrice Bellard and the QEMU Project developers + +$ qemu-aarch64-static ./clone_test +The variable was 9 +clone returned -1: 22 Invalid argument +The variable is now 9 \ No newline at end of file |