restructure results

1 files changed, 19 insertions, 0 deletions

diff --git a/results/classifier/zero-shot-user-mode/syscall/1075272 b/results/classifier/zero-shot-user-mode/syscall/1075272
new file mode 100644
index 00000000..cc1d5427
--- /dev/null
+++ b/results/classifier/zero-shot-user-mode/syscall/1075272
@@ -0,0 +1,19 @@
+syscall: 0.679
+instruction: 0.191
+runtime: 0.130
+
+
+
+socket type mapping wrong for mips app-level emulation
+
+linux-user/syscall.c's do_socket function contains socket type remapping to work around the nonsensically-permuted MIPS socket types. However, it fails to account for the SOCK_NONBLOCK and SOCK_CLOEXEC flags that may be or'd onto the type. Thus, a call from the application such as:
+
+socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)
+
+will fail to have the type permutation performed, and will be passed to the system as:
+
+socket(AF_INET, SOCK_DGRAM, IPPROTO_TCP)
+
+resulting in EPROTONOSUPPORT.
+
+To fix this, the flag bits should be masked off of the type before the permutation. They also need remapping themselves (since MIPS uses different values for these flags bits).
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