diff options
Diffstat (limited to 'src/server/gdb_server.c')
| -rw-r--r-- | src/server/gdb_server.c | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c index 6f181b9..4bab5e5 100644 --- a/src/server/gdb_server.c +++ b/src/server/gdb_server.c @@ -95,6 +95,8 @@ struct gdb_connection { char *thread_list; /* flag to mask the output from gdb_log_callback() */ enum gdb_output_flag output_flag; + /* Unique index for this GDB connection. */ + unsigned int unique_index; }; #if 0 @@ -392,6 +394,7 @@ static void gdb_log_incoming_packet(struct connection *connection, char *packet) return; struct target *target = get_target_from_connection(connection); + struct gdb_connection *gdb_connection = connection->priv; /* Avoid dumping non-printable characters to the terminal */ const unsigned packet_len = strlen(packet); @@ -406,14 +409,15 @@ static void gdb_log_incoming_packet(struct connection *connection, char *packet) if (packet_prefix_printable) { const unsigned int prefix_len = colon - packet + 1; /* + 1 to include the ':' */ const unsigned int payload_len = packet_len - prefix_len; - LOG_TARGET_DEBUG(target, "received packet: %.*s<binary-data-%u-bytes>", prefix_len, - packet, payload_len); + LOG_TARGET_DEBUG(target, "{%d} received packet: %.*s<binary-data-%u-bytes>", + gdb_connection->unique_index, prefix_len, packet, payload_len); } else { - LOG_TARGET_DEBUG(target, "received packet: <binary-data-%u-bytes>", packet_len); + LOG_TARGET_DEBUG(target, "{%d} received packet: <binary-data-%u-bytes>", + gdb_connection->unique_index, packet_len); } } else { /* All chars printable, dump the packet as is */ - LOG_TARGET_DEBUG(target, "received packet: %s", packet); + LOG_TARGET_DEBUG(target, "{%d} received packet: %s", gdb_connection->unique_index, packet); } } @@ -424,13 +428,14 @@ static void gdb_log_outgoing_packet(struct connection *connection, char *packet_ return; struct target *target = get_target_from_connection(connection); + struct gdb_connection *gdb_connection = connection->priv; if (find_nonprint_char(packet_buf, packet_len)) - LOG_TARGET_DEBUG(target, "sending packet: $<binary-data-%u-bytes>#%2.2x", - packet_len, checksum); + LOG_TARGET_DEBUG(target, "{%d} sending packet: $<binary-data-%u-bytes>#%2.2x", + gdb_connection->unique_index, packet_len, checksum); else - LOG_TARGET_DEBUG(target, "sending packet: $%.*s#%2.2x", packet_len, packet_buf, - checksum); + LOG_TARGET_DEBUG(target, "{%d} sending packet: $%.*s#%2.2x", + gdb_connection->unique_index, packet_len, packet_buf, checksum); } static int gdb_put_packet_inner(struct connection *connection, @@ -1017,6 +1022,7 @@ static int gdb_new_connection(struct connection *connection) struct target *target; int retval; int initial_ack; + static unsigned int next_unique_id = 1; target = get_target_from_connection(connection); connection->priv = gdb_connection; @@ -1039,6 +1045,7 @@ static int gdb_new_connection(struct connection *connection) gdb_connection->target_desc.tdesc_length = 0; gdb_connection->thread_list = NULL; gdb_connection->output_flag = GDB_OUTPUT_NO; + gdb_connection->unique_index = next_unique_id++; /* send ACK to GDB for debug request */ gdb_write(connection, "+", 1); @@ -1097,20 +1104,19 @@ static int gdb_new_connection(struct connection *connection) } } - gdb_actual_connections++; log_printf_lf(all_targets->next ? LOG_LVL_INFO : LOG_LVL_DEBUG, __FILE__, __LINE__, __func__, "New GDB Connection: %d, Target %s, state: %s", - gdb_actual_connections, + gdb_connection->unique_index, target_name(target), target_state_name(target)); if (!target_was_examined(target)) { LOG_ERROR("Target %s not examined yet, refuse gdb connection %d!", - target_name(target), gdb_actual_connections); - gdb_actual_connections--; + target_name(target), gdb_connection->unique_index); return ERROR_TARGET_NOT_EXAMINED; } + gdb_actual_connections++; if (target->state != TARGET_HALTED) LOG_WARNING("GDB connection %d on target %s not halted", @@ -1141,7 +1147,8 @@ static int gdb_connection_closed(struct connection *connection) log_remove_callback(gdb_log_callback, connection); gdb_actual_connections--; - LOG_DEBUG("GDB Close, Target: %s, state: %s, gdb_actual_connections=%d", + LOG_DEBUG("{%d} GDB Close, Target: %s, state: %s, gdb_actual_connections=%d", + gdb_connection->unique_index, target_name(target), target_state_name(target), gdb_actual_connections); |