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authorStan Shebs <shebs@codesourcery.com>2011-11-02 23:44:21 +0000
committerStan Shebs <shebs@codesourcery.com>2011-11-02 23:44:21 +0000
commit3065dfb6b4e2e605b3601c5f71fa25de5dd4970e (patch)
treeac641720c021164a841a9c669e88e599134191e6 /gdb/tracepoint.h
parent39f4f51d8bf1d516a5cca652a1d9efe8f3ef9863 (diff)
downloadbinutils-gdb-3065dfb6b4e2e605b3601c5f71fa25de5dd4970e.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/tracepoint.h')
-rw-r--r--gdb/tracepoint.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/gdb/tracepoint.h b/gdb/tracepoint.h
index 99d89222aab..bf8fa443b43 100644
--- a/gdb/tracepoint.h
+++ b/gdb/tracepoint.h
@@ -212,6 +212,9 @@ struct cleanup *make_cleanup_restore_current_traceframe (void);
struct cleanup *make_cleanup_restore_traceframe_number (void);
void free_actions (struct breakpoint *);
+
+extern char *decode_agent_options (char *exp);
+
extern void validate_actionline (char **, struct breakpoint *);
extern void end_actions_pseudocommand (char *args, int from_tty);