2010-07-07 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>

[deliverable/binutils-gdb.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 9408b1c33163b7bbe62b9098b962388ce4f11609..dd81237482e9736e1e03a10c12224e6a9f32c660 100644 (file)
--- 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