diff options
Diffstat (limited to 'gdb/target.h')
| -rw-r--r-- | gdb/target.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gdb/target.h b/gdb/target.h index 72fd211..d76c490 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -453,7 +453,11 @@ struct target_ops int (*to_stopped_data_address) (struct target_ops *, CORE_ADDR *); int (*to_watchpoint_addr_within_range) (struct target_ops *, CORE_ADDR, CORE_ADDR, int); + + /* Documentation of this routine is provided with the corresponding + target_* macro. */ int (*to_region_ok_for_hw_watchpoint) (CORE_ADDR, int); + int (*to_can_accel_watchpoint_condition) (CORE_ADDR, int, int, struct expression *); void (*to_terminal_init) (void); @@ -1308,6 +1312,9 @@ extern char *normal_pid_to_str (ptid_t ptid); #define target_can_use_hardware_watchpoint(TYPE,CNT,OTHERTYPE) \ (*current_target.to_can_use_hw_breakpoint) (TYPE, CNT, OTHERTYPE); +/* Returns the number of debug registers needed to watch the given + memory region, or zero if not supported. */ + #define target_region_ok_for_hw_watchpoint(addr, len) \ (*current_target.to_region_ok_for_hw_watchpoint) (addr, len) |