From 3065dfb6b4e2e605b3601c5f71fa25de5dd4970e Mon Sep 17 00:00:00 2001 From: Stan Shebs Date: Wed, 2 Nov 2011 23:44:21 +0000 Subject: 2011-11-02 Stan Shebs 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. --- gdb/ax-gdb.h | 1 + 1 file changed, 1 insertion(+) (limited to 'gdb/ax-gdb.h') diff --git a/gdb/ax-gdb.h b/gdb/ax-gdb.h index a25d9947541..951ec1fbaf2 100644 --- a/gdb/ax-gdb.h +++ b/gdb/ax-gdb.h @@ -112,5 +112,6 @@ extern struct agent_expr *gen_trace_for_return_address (CORE_ADDR, extern struct agent_expr *gen_eval_for_expr (CORE_ADDR, struct expression *); extern int trace_kludge; +extern int trace_string_kludge; #endif /* AX_GDB_H */ -- cgit v1.2.1