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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 9408b1c..dd81237 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,46 @@ +2010-07-07 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com> + Thiago Jung Bauermann <bauerman@br.ibm.com> + + Support for hw accelerated condition watchpoints in booke powerpc. + + * breakpoint.c (fetch_watchpoint_value): Rename to fetch_subexp_value + and move to eval.c. Change callers. + (insert_bp_location): Pass watchpoint condition in + target_insert_watchpoint. + (remove_breakpoint_1) Pass watchpoint condition in + target_remove_watchpoint. + (watchpoint_locations_match): Call + target_can_accel_watchpoint_condition. + * eval.c: Include wrapper.h. + (fetch_subexp_value): Moved from breakpoint.c. + * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): + Formatting fix. + (can_use_watchpoint_cond_accel): New function. + (calculate_dvc): Likewise. + (num_memory_accesses): Likewise. + (check_condition): Likewise. + (ppc_linux_can_accel_watchpoint_condition): Likewise + (ppc_linux_insert_watchpoint): Call can_use_watchpoint_cond_accel, + check_condition and calculate_dvc. + (ppc_linux_remove_watchpoint): Likewise. + (_initialize_ppc_linux_nat): Set to_can_accel_watchpoint_condition to + ppc_linux_can_accel_watchpoint_condition + * target.c (debug_to_insert_watchpoint): Add argument for watchpoint + condition. + (debug_to_remove_watchpoint): Likewise. + (debug_to_can_accel_watchpoint_condition): New function. + (update_current_target): Set to_can_accel_watchpoint_condition. + (setup_target_debug): Set to_can_accel_watchpoint_condition. + * target.h: Add opaque declaration for struct expression. + (struct target_ops) <to_insert_watchpoint>, + <to_remove_watchpoint>: Add new arguments to pass the watchpoint + <to_can_accel_watchpoint_condition>: New member. + condition. Update all callers and implementations. + (target_can_accel_watchpoint_condition): New macro. + * value.c (free_value_chain): New function. + * value.h (fetch_subexp_value): New prototype. + (free_value_chain): Likewise. + 2010-07-07 Ulrich Weigand <uweigand@de.ibm.com> * linux-nat.c (linux_nat_do_thread_registers): Use section size |