diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index 0136c75..bd0b48c 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -189,6 +189,7 @@ struct gdbarch int num_pseudo_regs; gdbarch_ax_pseudo_register_collect_ftype *ax_pseudo_register_collect; gdbarch_ax_pseudo_register_push_stack_ftype *ax_pseudo_register_push_stack; + gdbarch_handle_segmentation_fault_ftype *handle_segmentation_fault; int sp_regnum; int pc_regnum; int ps_regnum; @@ -534,6 +535,7 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of num_pseudo_regs, invalid_p == 0 */ /* Skip verify of ax_pseudo_register_collect, has predicate. */ /* Skip verify of ax_pseudo_register_push_stack, has predicate. */ + /* Skip verify of handle_segmentation_fault, has predicate. */ /* Skip verify of sp_regnum, invalid_p == 0 */ /* Skip verify of pc_regnum, invalid_p == 0 */ /* Skip verify of ps_regnum, invalid_p == 0 */ @@ -1036,6 +1038,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: half_format = %s\n", pformat (gdbarch->half_format)); fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_handle_segmentation_fault_p() = %d\n", + gdbarch_handle_segmentation_fault_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: handle_segmentation_fault = <%s>\n", + host_address_to_string (gdbarch->handle_segmentation_fault)); + fprintf_unfiltered (file, "gdbarch_dump: has_dos_based_file_system = %s\n", plongest (gdbarch->has_dos_based_file_system)); fprintf_unfiltered (file, @@ -2000,6 +2008,30 @@ set_gdbarch_ax_pseudo_register_push_stack (struct gdbarch *gdbarch, } int +gdbarch_handle_segmentation_fault_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->handle_segmentation_fault != NULL; +} + +void +gdbarch_handle_segmentation_fault (struct gdbarch *gdbarch, struct ui_out *uiout) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->handle_segmentation_fault != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_handle_segmentation_fault called\n"); + gdbarch->handle_segmentation_fault (gdbarch, uiout); +} + +void +set_gdbarch_handle_segmentation_fault (struct gdbarch *gdbarch, + gdbarch_handle_segmentation_fault_ftype handle_segmentation_fault) +{ + gdbarch->handle_segmentation_fault = handle_segmentation_fault; +} + +int gdbarch_sp_regnum (struct gdbarch *gdbarch) { gdb_assert (gdbarch != NULL); |