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Diffstat (limited to 'gdb/gdbserver/ChangeLog')
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 9831ef3..eb6c0ba 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,61 @@ +2010-04-01 Pedro Alves <pedro@codesourcery.com> + + * linux-low.c (linux_wait_1): Avoid setting need_step_over is + there's a GDB breakpoint at stop_pc. Always report a trap to GDB + if we could tell there's a GDB breakpoint at stop_pc. + (need_step_over_p): Don't do a step over if we find a GDB + breakpoint at the resume PC. + + * mem-break.c (struct raw_breakpoint): New. + (enum bkpt_type): New type `gdb_breakpoint'. + (struct breakpoint): Delete the `PC', `old_data' and `inserted' + fields. New field `raw'. + (find_raw_breakpoint_at): New. + (set_raw_breakpoint_at): Handle refcounting. Create a raw + breakpoint instead. + (set_breakpoint_at): Adjust. + (delete_raw_breakpoint): New. + (release_breakpoint): New. + (delete_breakpoint): Rename to... + (delete_breakpoint_1): ... this. Add proc parameter. Use + release_breakpoint. Return ENOENT. + (delete_breakpoint): Reimplement. + (find_breakpoint_at): Delete. + (find_gdb_breakpoint_at): New. + (delete_breakpoint_at): Delete. + (set_gdb_breakpoint_at): New. + (delete_gdb_breakpoint_at): New. + (gdb_breakpoint_here): New. + (set_reinsert_breakpoint): Use release_breakpoint. + (uninsert_breakpoint): Rename to ... + (uninsert_raw_breakpoint): ... this. + (uninsert_breakpoints_at): Adjust to handle raw breakpoints. + (reinsert_raw_breakpoint): Change parameter type to + raw_breakpoint. + (reinsert_breakpoints_at): Adjust to handle raw breakpoints + instead. + (check_breakpoints): Adjust. Use release_breakpoint. + (breakpoint_here): Rewrite using find_raw_breakpoint_at. + (breakpoint_inserted_here): Ditto. + (check_mem_read): Adjust to iterate over raw breakpoints instead. + Don't trust the breakpoint's shadow if it is not inserted. + (check_mem_write): Adjust to iterate over raw breakpoints instead. + (delete_all_breakpoints): Adjust. + (free_all_breakpoints): Mark all breakpoints as uninserted, and + use delete_breakpoint_1. + + * mem-break.h (breakpoints_supported): Delete declaration. + (set_gdb_breakpoint_at): Declare. + (gdb_breakpoint_here): Declare. + (delete_breakpoint_at): Delete. + (delete_gdb_breakpoint_at): Declare. + + * server.h (struct raw_breakpoint): Forward declare. + (struct process_info): New field `raw_breakpoints'. + + * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0 + breakpoints. + 2010-03-24 Pedro Alves <pedro@codesourcery.com> * linux-low.c (status_pending_p_callback): Fix comment. |