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authorChristian Krinitsin <mail@krinitsin.com>2025-06-16 16:59:00 +0000
committerChristian Krinitsin <mail@krinitsin.com>2025-06-16 16:59:33 +0000
commit9aba81d8eb048db908c94a3c40c25a5fde0caee6 (patch)
treeb765e7fb5e9a3c2143c68b0414e0055adb70e785 /results/classifier/118/graphic/577
parentb89a938452613061c0f1f23e710281cf5c83cb29 (diff)
downloademulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.tar.gz
emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.zip
add 18th iteration of classifier
Diffstat (limited to 'results/classifier/118/graphic/577')
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1 files changed, 55 insertions, 0 deletions
diff --git a/results/classifier/118/graphic/577 b/results/classifier/118/graphic/577
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+graphic: 0.942
+files: 0.938
+mistranslation: 0.885
+performance: 0.884
+device: 0.793
+user-level: 0.759
+semantic: 0.732
+architecture: 0.701
+PID: 0.643
+network: 0.590
+vnc: 0.571
+debug: 0.517
+permissions: 0.493
+TCG: 0.483
+VMM: 0.451
+socket: 0.435
+boot: 0.403
+kernel: 0.379
+ppc: 0.368
+risc-v: 0.320
+x86: 0.318
+arm: 0.316
+hypervisor: 0.246
+i386: 0.238
+virtual: 0.234
+register: 0.197
+peripherals: 0.193
+assembly: 0.084
+KVM: 0.075
+
+getdtablesize() returns wrong value in qemu user mode on Linux/alpha
+Description of problem:
+The `getdtablesize()` function returns a value that is too large. Namely, `getdtablesize() - 1` ought to be a valid file descriptor, but is not.
+Steps to reproduce:
+[foo.c](/uploads/7a9e99d3811fe4a7eef183ed98c966a4/foo.c)
+
+1.
+```
+# apt install g++-10-alpha-linux-gnu
+```
+2.
+```
+$ alpha-linux-gnu-gcc-10 -Wall -static foo.c
+```
+[a.out](/uploads/4fffa6dd2332885f51e4030dcbe25644/a.out)
+
+3. Transfer the a.out file to a Linux/alpha machine; execute it there. The return code is 0.
+4.
+```
+$ QEMU_LD_PREFIX=/usr/alpha-linux-gnu ~/inst-qemu/6.1.0/bin/qemu-alpha ./a.out ; echo $?
+```
+Expected: `0`
+Actual: `1`
+Additional information:
+