libera/#clasp - IRC Chatlog

22:22:41 Bike just got a bunch of other hardware error messages on zeus

1:42:41 Bike So unrelatedly I went down a little rabbit hole since I realized that a JVM on posix would probably trap SIGSEGV to convert into raising a NullPointerException, which is pretty similar to what we want to do in the lisp runtime

1:43:12 Bike and i looked it up, and what openjdk does is use "ucontext_set_pc" to do a very low level jump to an assembly language routine that does the raise

1:43:20 Bike so that's a little discouraging