Skip to content
Better HN
Top
Best
Ask
Show
New
Jobs
Search
⌘K
0 points
cpeterso
9y ago
0 comments
Save
Share
Yuhong, is there a bug filed for the x64 SpiderMonkey JIT issues? What is the side effect of not following the x86-64 ABI for JIT code?
0 comments
1 comments · 1 top-level
top
newest
oldest
yuhong
9y ago
SEH exception handling don't work properly and debuggers don't show a proper callstack. For it to work properly, the JIT has to generate "function tables" to allow Windows to do stack walking.
j
/
k
navigate · click thread line to collapse