diff options
author | Yao Qi <yao.qi@linaro.org> | 2016-07-21 12:12:17 +0100 |
---|---|---|
committer | Yao Qi <yao.qi@linaro.org> | 2016-07-21 12:12:17 +0100 |
commit | 9aa76cd0a7b2cfdcc9da31e7763a695fac89f569 (patch) | |
tree | 3c3da4cc2d57c58b907fbf5c45369eebe709aea2 /gdb/gdbserver/ChangeLog | |
parent | 811f8301f8054eb964e92af63930c4495207e7d5 (diff) | |
download | gdb-9aa76cd0a7b2cfdcc9da31e7763a695fac89f569.zip gdb-9aa76cd0a7b2cfdcc9da31e7763a695fac89f569.tar.gz gdb-9aa76cd0a7b2cfdcc9da31e7763a695fac89f569.tar.bz2 |
Create sub classes of 'struct breakpoint'
Nowadays, there are three types of breakpoint in GDBserver,
- gdb breakpoints,
- reinsert breakpoints, used for software single step,
- other breakpoints, used for tracepoint,
but we only have one 'struct breakpoint' for all of them. Some fields
are only useful to one type of breakpoint. For example, cond_list
and command_list are only used by gdb breakpoints, while handler is
only used by other breakpoints.
This patch changes 'struct breakpoint' to a base class, which has fields
needed by all breakpoint types, also add three sub-classes to
'struct breakpoint' to these three types of breakpoints.
gdb/gdbserver:
2016-07-21 Yao Qi <yao.qi@linaro.org>
* mem-break.c (struct breakpoint) <cond_list>: Remove.
<command_list, handler>: Remove.
(struct gdb_breakpoint): New.
(struct other_breakpoint): New.
(struct reinsert_breakpoint): New.
(is_gdb_breakpoint): New function.
(any_persistent_commands): Update command_list if
is_gdb_breakpoint returns true.
(set_breakpoint): Create breakpoints according to their types.
(find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
(set_gdb_breakpoint_1): Likewise.
(set_gdb_breakpoint): Likewise.
(clear_breakpoint_conditions): Change parameter type to
'struct gdb_breakpoint *'.
(clear_breakpoint_commands): Likewise.
(clear_breakpoint_conditions_and_commands): Likewise.
(add_condition_to_breakpoint): Likewise.
(add_breakpoint_condition): Likewise.
(add_commands_to_breakpoint): Likewise.
(check_breakpoints): Check other_breakpoint.
(clone_one_breakpoint): Clone breakpopint according to its type.
* mem-break.h (struct gdb_breakpoint): Declare.
(set_gdb_breakpoint): Update declaration.
(clear_breakpoint_conditions_and_commands): Likewise.
(add_breakpoint_condition): Likewise.
(add_breakpoint_commands): Likewise.
* server.c (process_point_options): Change parameter type to
'struct gdb_breakpoint *'.
Diffstat (limited to 'gdb/gdbserver/ChangeLog')
-rw-r--r-- | gdb/gdbserver/ChangeLog | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 9291179..7fae552 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,5 +1,36 @@ 2016-07-21 Yao Qi <yao.qi@linaro.org> + * mem-break.c (struct breakpoint) <cond_list>: Remove. + <command_list, handler>: Remove. + (struct gdb_breakpoint): New. + (struct other_breakpoint): New. + (struct reinsert_breakpoint): New. + (is_gdb_breakpoint): New function. + (any_persistent_commands): Update command_list if + is_gdb_breakpoint returns true. + (set_breakpoint): Create breakpoints according to their types. + (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'. + (set_gdb_breakpoint_1): Likewise. + (set_gdb_breakpoint): Likewise. + (clear_breakpoint_conditions): Change parameter type to + 'struct gdb_breakpoint *'. + (clear_breakpoint_commands): Likewise. + (clear_breakpoint_conditions_and_commands): Likewise. + (add_condition_to_breakpoint): Likewise. + (add_breakpoint_condition): Likewise. + (add_commands_to_breakpoint): Likewise. + (check_breakpoints): Check other_breakpoint. + (clone_one_breakpoint): Clone breakpopint according to its type. + * mem-break.h (struct gdb_breakpoint): Declare. + (set_gdb_breakpoint): Update declaration. + (clear_breakpoint_conditions_and_commands): Likewise. + (add_breakpoint_condition): Likewise. + (add_breakpoint_commands): Likewise. + * server.c (process_point_options): Change parameter type to + 'struct gdb_breakpoint *'. + +2016-07-21 Yao Qi <yao.qi@linaro.org> + * mem-break.c (set_breakpoint_at): Rename it to ... (set_breakpoint_type_at): ... it. (set_breakpoint_at): Call set_breakpoint_type_at. |