diff options
Diffstat (limited to 'gdb/infrun.c')
| -rw-r--r-- | gdb/infrun.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gdb/infrun.c b/gdb/infrun.c index 15210c9..3e8c9e0 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -7904,6 +7904,20 @@ 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 +7961,10 @@ 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"); |