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| author | Yao Qi <yao@codesourcery.com> | 2012-03-03 03:32:46 +0000 |
|---|---|---|
| committer | Yao Qi <yao@codesourcery.com> | 2012-03-03 03:32:46 +0000 |
| commit | d1feda864e0b17c5757197ba1b421e25dac6afd1 (patch) | |
| tree | 6756fdf97eb2d1aeabf2bbf05fa495960c04f061 /gdb/tracepoint.c | |
| parent | 2fa291aca43cb851ba4e108cb64c7844a257df4f (diff) | |
| download | gdb-d1feda864e0b17c5757197ba1b421e25dac6afd1.zip gdb-d1feda864e0b17c5757197ba1b421e25dac6afd1.tar.gz gdb-d1feda864e0b17c5757197ba1b421e25dac6afd1.tar.bz2 | |
gdb:
* target.h (struct target_ops) <to_use_agent>: New field.
(struct target_ops) <to_can_use_agent>: New field.
(target_use_agent, target_can_use_agent): New macro.
* target.c (update_current_target): Update.
* remote.c: New enum `PACKET_QAgent'.
(remote_protocol_features): Add a new element.
(remote_use_agent, remote_can_use_agent): New.
(init_remote_ops): Initialize field `can_use_agent' with
remote_can_use_agent. Intiailize field `use_agent' with
remote_use_agent.
* common/agent.c (use_agent): New global.
* common/agent.h: Declare it.
* tracepoint.c (info_static_tracepoint_markers_command): Add
comment.
* Makefile.in (SFILES): Add common/agent.c and agent.c.
(COMMON_OBS): Add common/agent.o and agent.o
(common-agent.o): New rule.
* agent.c: New.
gdb/doc:
* gdb.texinfo (In-Process Agent): New node.
Document new commands.
(General Query Packets): Add packet `QAgent'.
gdb/gdbserver:
* linux-low.c (linux_supports_agent): New.
(linux_target_ops): Initialize field `supports_agent' with
linux_supports_agent.
* target.h (struct target_ops) <supports_agent>: New.
(target_supports_agent): New macro.
* server.c (handle_general_set): Handle packet 'QAgent'.
(handle_query): Send `QAgent+'.
* Makefile.in (server.o): Depends on agent.h.
Diffstat (limited to 'gdb/tracepoint.c')
| -rw-r--r-- | gdb/tracepoint.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gdb/tracepoint.c b/gdb/tracepoint.c index 0442a60..a519ed3 100644 --- a/gdb/tracepoint.c +++ b/gdb/tracepoint.c @@ -4883,6 +4883,12 @@ info_static_tracepoint_markers_command (char *arg, int from_tty) struct ui_out *uiout = current_uiout; int i; + /* We don't have to check target_can_use_agent and agent's capability on + static tracepoint here, in order to be compatible with older GDBserver. + We don't check USE_AGENT is true or not, because static tracepoints + don't work without in-process agent, so we don't bother users to type + `set agent on' when to use static tracepoint. */ + old_chain = make_cleanup_ui_out_table_begin_end (uiout, 5, -1, "StaticTracepointMarkersTable"); |