x86_64: set up signal trampoline in context initializer

lux-operating-system · Nov 26, 2024 · f756686 · f756686
1 parent 002f2e7
commit f756686
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/platform/x86_64/sched/context.c b/src/platform/x86_64/sched/context.c
@@ -135,6 +135,8 @@ int platformSetContext(Thread *t, uintptr_t entry, uintptr_t highest, const char
     /* this sets up an entry point for the thread that's something like
      * void _start(const char **argv, const char **envp) */
 
+    if(platformSignalSetup(t)) return -1;
+
     ThreadContext *ctx = (ThreadContext *)t->context;
     ctx->regs.rip = entry;
     ctx->regs.rdi = (uint64_t)argv;