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| author | Stan Shebs <shebs@apple.com> | 2011-11-02 23:44:18 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@apple.com> | 2011-11-02 23:44:18 +0000 |
| commit | e59629c2737c21734e111d92acde94cbb9d981fd (patch) | |
| tree | 774d83d13930da4c766aa171cfb8590bb8df84d9 /gdb/common | |
| parent | 9d6a6f8cbd2e67e8e4b999356a8820f82496da1c (diff) | |
| download | gdb-e59629c2737c21734e111d92acde94cbb9d981fd.tar.gz | |
2011-11-02 Stan Shebs <stan@codesourcery.com>
String collection for tracepoints.
* NEWS: Mention string collection.
* common/ax.def (tracenz): New bytecode.
* ax-gdb.h (trace_string_kludge): Declare.
* ax-gdb.c: Include valprint.h and c-lang.h.
(trace_string_kludge): New global.
(gen_traced_pop): Add string case.
(agent_command): Add string case.
* tracepoint.h (decode_agent_options): Declare.
* tracepoint.c: Include cli-utils.h.
(decode_agent_options): New function.
(validate_actionline): Call it.
(encode_actions_1): Ditto.
* target.h (struct target_ops): New method to_supports_string_tracing.
(target_supports_string_tracing): New macro.
* target.c (update_current_target): Add to_supports_string_tracing.
* remote.c (struct remote_state): New field string_tracing.
(remote_string_tracing_feature): New function.
(remote_protocol_features): New feature tracenz.
(remote_supports_string_tracing): New function.
(init_remote_ops): Set to_supports_string_tracing.
* tracepoint.c (agent_mem_read_string): New function.
(eval_agent_expr): Call it for tracenz.
* server.c (handle_query): Report support for tracenz.
* gdb.texinfo (Tracepoint Action Lists): Document collect/s.
(General Query Packets): Describe tracenz feature.
* agentexpr.texi (Bytecode Descriptions): Describe tracenz.
* gdb.trace/collection.c: Add code using strings.
* gdb.trace/collection.exp: Add tests of string collection.
Diffstat (limited to 'gdb/common')
| -rw-r--r-- | gdb/common/ax.def | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gdb/common/ax.def b/gdb/common/ax.def index 5fe2ebfdd25..d2e1b4fa097 100644 --- a/gdb/common/ax.def +++ b/gdb/common/ax.def @@ -86,8 +86,7 @@ DEFOP (swap, 0, 0, 2, 2, 0x2b) DEFOP (getv, 2, 0, 0, 1, 0x2c) DEFOP (setv, 2, 0, 0, 1, 0x2d) DEFOP (tracev, 2, 0, 0, 1, 0x2e) -/* We need something here just to make the tables come out ok. */ -DEFOP (invalid, 0, 0, 0, 0, 0x2f) +DEFOP (tracenz, 0, 0, 2, 0, 0x2f) DEFOP (trace16, 2, 0, 1, 1, 0x30) /* We need something here just to make the tables come out ok. */ DEFOP (invalid2, 0, 0, 0, 0, 0x31) |