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| author | Vladimir Prus <vladimir@codesourcery.com> | 2010-03-23 22:01:47 +0000 |
|---|---|---|
| committer | Vladimir Prus <vladimir@codesourcery.com> | 2010-03-23 22:01:47 +0000 |
| commit | f197e0f1b1c70895aae1395b96d780379ec695ab (patch) | |
| tree | d311581ba37d0b40fa82e8abce8cd2a28a1b8359 /gdb/target.h | |
| parent | 40e1c229a2dd402eb050b1025c4b1b7667a7e83e (diff) | |
| download | gdb-f197e0f1b1c70895aae1395b96d780379ec695ab.zip gdb-f197e0f1b1c70895aae1395b96d780379ec695ab.tar.gz gdb-f197e0f1b1c70895aae1395b96d780379ec695ab.tar.bz2 | |
Implement -trace-find.
* mi/mi-cmds.c (mi_cmds): Register -trace-find.
* mi/mi-cmds.h (mi_cmd_trace_find): Declare.
* mi/mi-main.c (mi_cmd_trace_find): New.
* target.h (struct target_ops): Document to_trace_find.
* tracepoint.h (tfind_1): Declare.
* tracepoint.c (finish_tfind_command): Rename to...
(tfind_1): ...this.
* remote.c (remote_trace_find): Return -1 if target say
there's no frame. Improve error diagnostics.
Diffstat (limited to 'gdb/target.h')
| -rw-r--r-- | gdb/target.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/target.h b/gdb/target.h index 2b21f0f..46f5e7e 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -643,7 +643,8 @@ struct target_ops /* Ask the target to find a trace frame of the given type TYPE, using NUM, ADDR1, and ADDR2 as search parameters. Returns the number of the trace frame, and also the tracepoint number at - TPP. */ + TPP. If no trace frame matches, return -1. May throw if the + operation fails. */ int (*to_trace_find) (enum trace_find_type type, int num, ULONGEST addr1, ULONGEST addr2, int *tpp); |