diff options
Diffstat (limited to 'gdb/remote.c')
| -rw-r--r-- | gdb/remote.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gdb/remote.c b/gdb/remote.c index d9cc97c..5182ef1 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -331,6 +331,9 @@ struct remote_state tracepoints while a trace experiment is running. */ int enable_disable_tracepoints; + /* True if the stub can collect strings using tracenz bytecode. */ + int string_tracing; + /* Nonzero if the user has pressed Ctrl-C, but the target hasn't responded to that. */ int ctrlc_pending_p; @@ -3712,6 +3715,16 @@ remote_enable_disable_tracepoint_feature (const struct protocol_feature *feature rs->enable_disable_tracepoints = (support == PACKET_ENABLE); } +static void +remote_string_tracing_feature (const struct protocol_feature *feature, + enum packet_support support, + const char *value) +{ + struct remote_state *rs = get_remote_state (); + + rs->string_tracing = (support == PACKET_ENABLE); +} + static struct protocol_feature remote_protocol_features[] = { { "PacketSize", PACKET_DISABLE, remote_packet_size, -1 }, { "qXfer:auxv:read", PACKET_DISABLE, remote_supported_packet, @@ -3764,6 +3777,8 @@ static struct protocol_feature remote_protocol_features[] = { PACKET_qXfer_fdpic }, { "QDisableRandomization", PACKET_DISABLE, remote_supported_packet, PACKET_QDisableRandomization }, + { "tracenz", PACKET_DISABLE, + remote_string_tracing_feature, -1 }, }; static char *remote_support_xml; @@ -9740,6 +9755,14 @@ remote_supports_enable_disable_tracepoint (void) return rs->enable_disable_tracepoints; } +static int +remote_supports_string_tracing (void) +{ + struct remote_state *rs = get_remote_state (); + + return rs->string_tracing; +} + static void remote_trace_init (void) { @@ -10459,6 +10482,7 @@ Specify the serial device it is connected to\n\ remote_ops.to_supports_disable_randomization = remote_supports_disable_randomization; remote_ops.to_supports_enable_disable_tracepoint = remote_supports_enable_disable_tracepoint; + remote_ops.to_supports_string_tracing = remote_supports_string_tracing; remote_ops.to_trace_init = remote_trace_init; remote_ops.to_download_tracepoint = remote_download_tracepoint; remote_ops.to_download_trace_state_variable |