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| author | Tom Tromey <tromey@redhat.com> | 2013-12-18 14:19:04 -0700 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2014-02-19 07:48:03 -0700 |
| commit | 9a7d8b4812687f9fed3e495024b166f04af44def (patch) | |
| tree | e60e382f95c4dcb7f2c6a5d128a13fb49dcd5a93 | |
| parent | d9db5b2141d86dafe7b437f521ee98beffac381d (diff) | |
| download | gdb-9a7d8b4812687f9fed3e495024b166f04af44def.zip gdb-9a7d8b4812687f9fed3e495024b166f04af44def.tar.gz gdb-9a7d8b4812687f9fed3e495024b166f04af44def.tar.bz2 | |
convert to_can_use_agent
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.
* target.c (update_current_target): Don't inherit or default
to_can_use_agent.
* target.h (struct target_ops) <to_can_use_agent>: Use
TARGET_DEFAULT_RETURN.
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/target-delegates.c | 16 | ||||
| -rw-r--r-- | gdb/target.c | 5 | ||||
| -rw-r--r-- | gdb/target.h | 3 |
4 files changed, 27 insertions, 5 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 7289c28..5b76e52 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -2,6 +2,14 @@ * target-delegates.c: Rebuild. * target.c (update_current_target): Don't inherit or default + to_can_use_agent. + * target.h (struct target_ops) <to_can_use_agent>: Use + TARGET_DEFAULT_RETURN. + +2014-02-19 Tom Tromey <tromey@redhat.com> + + * target-delegates.c: Rebuild. + * target.c (update_current_target): Don't inherit or default to_use_agent. * target.h (struct target_ops) <to_use_agent>: Use TARGET_DEFAULT_NORETURN. diff --git a/gdb/target-delegates.c b/gdb/target-delegates.c index 204b91e..8e11dfd 100644 --- a/gdb/target-delegates.c +++ b/gdb/target-delegates.c @@ -998,6 +998,19 @@ tdefault_use_agent (struct target_ops *self, int arg1) } static int +delegate_can_use_agent (struct target_ops *self) +{ + self = self->beneath; + return self->to_can_use_agent (self); +} + +static int +tdefault_can_use_agent (struct target_ops *self) +{ + return 0; +} + +static int delegate_supports_btrace (struct target_ops *self) { self = self->beneath; @@ -1181,6 +1194,8 @@ install_delegators (struct target_ops *ops) ops->to_traceframe_info = delegate_traceframe_info; if (ops->to_use_agent == NULL) ops->to_use_agent = delegate_use_agent; + if (ops->to_can_use_agent == NULL) + ops->to_can_use_agent = delegate_can_use_agent; if (ops->to_supports_btrace == NULL) ops->to_supports_btrace = delegate_supports_btrace; } @@ -1272,5 +1287,6 @@ install_dummy_methods (struct target_ops *ops) ops->to_static_tracepoint_markers_by_strid = tdefault_static_tracepoint_markers_by_strid; ops->to_traceframe_info = tdefault_traceframe_info; ops->to_use_agent = tdefault_use_agent; + ops->to_can_use_agent = tdefault_can_use_agent; ops->to_supports_btrace = tdefault_supports_btrace; } diff --git a/gdb/target.c b/gdb/target.c index a11cc91..b874ce0 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -712,7 +712,7 @@ update_current_target (void) /* Do not inherit to_static_tracepoint_markers_by_strid. */ /* Do not inherit to_traceframe_info. */ /* Do not inherit to_use_agent. */ - INHERIT (to_can_use_agent, t); + /* Do not inherit to_can_use_agent. */ INHERIT (to_augmented_libraries_svr4_read, t); INHERIT (to_magic, t); INHERIT (to_supports_evaluation_of_breakpoint_conditions, t); @@ -754,9 +754,6 @@ update_current_target (void) de_fault (to_can_run_breakpoint_commands, (int (*) (struct target_ops *)) return_zero); - de_fault (to_can_use_agent, - (int (*) (struct target_ops *)) - return_zero); de_fault (to_augmented_libraries_svr4_read, (int (*) (struct target_ops *)) return_zero); diff --git a/gdb/target.h b/gdb/target.h index 4cc20cf..c891192 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -967,7 +967,8 @@ struct target_ops TARGET_DEFAULT_NORETURN (tcomplain ()); /* Is the target able to use agent in current state? */ - int (*to_can_use_agent) (struct target_ops *); + int (*to_can_use_agent) (struct target_ops *) + TARGET_DEFAULT_RETURN (0); /* Check whether the target supports branch tracing. */ int (*to_supports_btrace) (struct target_ops *) |