diff options
Diffstat (limited to 'gdb/target.c')
| -rw-r--r-- | gdb/target.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gdb/target.c b/gdb/target.c index 45259fd..a032052 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -594,6 +594,7 @@ update_current_target (void) INHERIT (to_can_use_hw_breakpoint, t); INHERIT (to_insert_hw_breakpoint, t); INHERIT (to_remove_hw_breakpoint, t); + /* Do not inherit to_ranged_break_num_registers. */ INHERIT (to_insert_watchpoint, t); INHERIT (to_remove_watchpoint, t); INHERIT (to_stopped_data_address, t); @@ -3491,6 +3492,21 @@ target_verify_memory (const gdb_byte *data, CORE_ADDR memaddr, ULONGEST size) tcomplain (); } +/* The documentation for this function is in its prototype declaration + in target.h. */ + +int +target_ranged_break_num_registers (void) +{ + struct target_ops *t; + + for (t = current_target.beneath; t != NULL; t = t->beneath) + if (t->to_ranged_break_num_registers != NULL) + return t->to_ranged_break_num_registers (t); + + return -1; +} + static void debug_to_prepare_to_store (struct regcache *regcache) { |