summary refs log tree commit diff stats
path: root/results/classifier/gemma3:12b/manual-review/1791763
diff options
context:
space:
mode:
authorChristian Krinitsin <mail@krinitsin.com>2025-07-03 07:27:52 +0000
committerChristian Krinitsin <mail@krinitsin.com>2025-07-03 07:27:52 +0000
commitd0c85e36e4de67af628d54e9ab577cc3fad7796a (patch)
treef8f784b0f04343b90516a338d6df81df3a85dfa2 /results/classifier/gemma3:12b/manual-review/1791763
parent7f4364274750eb8cb39a3e7493132fca1c01232e (diff)
downloadqemu-analysis-d0c85e36e4de67af628d54e9ab577cc3fad7796a.tar.gz
qemu-analysis-d0c85e36e4de67af628d54e9ab577cc3fad7796a.zip
add deepseek and gemma results
Diffstat (limited to 'results/classifier/gemma3:12b/manual-review/1791763')
-rw-r--r--results/classifier/gemma3:12b/manual-review/179176314
1 files changed, 14 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/manual-review/1791763 b/results/classifier/gemma3:12b/manual-review/1791763
new file mode 100644
index 000000000..0fc3bd437
--- /dev/null
+++ b/results/classifier/gemma3:12b/manual-review/1791763
@@ -0,0 +1,14 @@
+
+broken signal handling in nios2 user-mode emulation
+
+This bug is against the 3.0 release.
+
+It appears that the signal handling parts of the nios2 user-mode emulation have never really been completed or tested.  Some examples of failing tests from the GCC testsuite are gcc.dg/pr78185.c and gcc.dg/cleanup-10.c.
+
+Some problems I've identified and tried to fix with the attached patch are:
+
+- Code copied from the Linux kernel wasn't adjusted to differentiate between host and target data types and address spaces.
+
+- The sigaltstack() system call returns EINVAL because fields are listed in the wrong order in struct target_sigaltstack.
+
+With this patch, the system calls to set up the signal handler are returning successfully, but the handler isn't being invoked, so something is still wrong.  I think I need another pair of eyes to look over this code.
\ No newline at end of file