Fix aarch64 ftrace JIT condition testcase

[deliverable/binutils-gdb.git] / gdb / infrun.c

diff --git a/gdb/infrun.c b/gdb/infrun.c
index 15210c9e3e1a236270d954d03ec65f3b79c8a4d5..696105d0636d664d7e8a6be07ce162259a91aa36 100644 (file)
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -1894,7 +1894,8 @@ displaced_step_prepare (ptid_t ptid)
     {
       struct displaced_step_inferior_state *displaced_state;
 
-      if (ex.error != MEMORY_ERROR)
+      if (ex.error != MEMORY_ERROR
+         && ex.error != NOT_SUPPORTED_ERROR)
        throw_exception (ex);
 
       if (debug_infrun)
@@ -7904,6 +7905,20 @@ print_exited_reason (struct ui_out *uiout, int exitstatus)
     }
 }
 
+/* Some targets/architectures can do extra processing/display of
+   segmentation faults.  E.g., Intel MPX boundary faults.
+   Call the architecture dependent function to handle the fault.  */
+
+static void
+handle_segmentation_fault (struct ui_out *uiout)
+{
+  struct regcache *regcache = get_current_regcache ();
+  struct gdbarch *gdbarch = get_regcache_arch (regcache);
+
+  if (gdbarch_handle_segmentation_fault_p (gdbarch))
+    gdbarch_handle_segmentation_fault (gdbarch, uiout);
+}
+
 void
 print_signal_received_reason (struct ui_out *uiout, enum gdb_signal siggnal)
 {
@@ -7947,6 +7962,10 @@ print_signal_received_reason (struct ui_out *uiout, enum gdb_signal siggnal)
       annotate_signal_string ();
       ui_out_field_string (uiout, "signal-meaning",
                           gdb_signal_to_string (siggnal));
+
+      if (siggnal == GDB_SIGNAL_SEGV)
+       handle_segmentation_fault (uiout);
+
       annotate_signal_string_end ();
     }
   ui_out_text (uiout, ".\n");