Print errmsg when arm64 cpu detection got invalid result

numba · Jul 2, 2024 · c442847 · c442847
1 parent af7606b
commit c442847
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/pixie/targets/arm64.py b/pixie/targets/arm64.py
@@ -234,7 +234,10 @@ def cpu_release_order(*args):
         bb_default = builder.append_basic_block()
         swt = builder.switch(cpu_sel, bb_default)
         with builder.goto_block(bb_default):
-            self.debug_print(builder, '[selector] unknown cpu\n')
+            message = "CPU detection returned invalid result cpu_sel=%d\n"
+            error_message = self._ctx.insert_const_string(
+                builder.module, message)
+            c.stdio.printf(builder, error_message, cpu_sel)
             # call sigabrt.
             self.debug_print(builder, "calling exit\n")
             c.stdlib.exit(builder, c.sysexits.EX_SOFTWARE)