diff options
Diffstat (limited to 'gdb/gdbserver/tracepoint.c')
| -rw-r--r-- | gdb/gdbserver/tracepoint.c | 63 |
1 files changed, 28 insertions, 35 deletions
diff --git a/gdb/gdbserver/tracepoint.c b/gdb/gdbserver/tracepoint.c index 6fcd0b0..27fcf03 100644 --- a/gdb/gdbserver/tracepoint.c +++ b/gdb/gdbserver/tracepoint.c @@ -3551,14 +3551,14 @@ cmd_qtframe (char *own_buf) packet += strlen ("QTFrame:"); - if (strncmp (packet, "pc:", strlen ("pc:")) == 0) + if (startswith (packet, "pc:")) { packet += strlen ("pc:"); unpack_varlen_hex (packet, &pc); trace_debug ("Want to find next traceframe at pc=0x%s", paddress (pc)); tframe = find_next_traceframe_in_range (pc, pc, 1, &tfnum); } - else if (strncmp (packet, "range:", strlen ("range:")) == 0) + else if (startswith (packet, "range:")) { packet += strlen ("range:"); packet = unpack_varlen_hex (packet, &lo); @@ -3568,7 +3568,7 @@ cmd_qtframe (char *own_buf) paddress (lo), paddress (hi)); tframe = find_next_traceframe_in_range (lo, hi, 1, &tfnum); } - else if (strncmp (packet, "outside:", strlen ("outside:")) == 0) + else if (startswith (packet, "outside:")) { packet += strlen ("outside:"); packet = unpack_varlen_hex (packet, &lo); @@ -3579,7 +3579,7 @@ cmd_qtframe (char *own_buf) paddress (lo), paddress (hi)); tframe = find_next_traceframe_in_range (lo, hi, 0, &tfnum); } - else if (strncmp (packet, "tdp:", strlen ("tdp:")) == 0) + else if (startswith (packet, "tdp:")) { packet += strlen ("tdp:"); unpack_varlen_hex (packet, &num); @@ -3653,7 +3653,7 @@ cmd_qtstatus (char *packet) /* The user visible error string in terror needs to be hex encoded. We leave it as plain string in `tracing_stop_reason' to ease debugging. */ - if (strncmp (stop_reason_rsp, "terror:", strlen ("terror:")) == 0) + if (startswith (stop_reason_rsp, "terror:")) { const char *result_name; int hexstr_len; @@ -4106,7 +4106,7 @@ cmd_qtnotes (char *own_buf) while (*packet) { - if (strncmp ("user:", packet, strlen ("user:")) == 0) + if (startswith (packet, "user:")) { packet += strlen ("user:"); saved = packet; @@ -4120,7 +4120,7 @@ cmd_qtnotes (char *own_buf) xfree (tracing_user_name); tracing_user_name = user; } - else if (strncmp ("notes:", packet, strlen ("notes:")) == 0) + else if (startswith (packet, "notes:")) { packet += strlen ("notes:"); saved = packet; @@ -4134,7 +4134,7 @@ cmd_qtnotes (char *own_buf) xfree (tracing_notes); tracing_notes = notes; } - else if (strncmp ("tstop:", packet, strlen ("tstop:")) == 0) + else if (startswith (packet, "tstop:")) { packet += strlen ("tstop:"); saved = packet; @@ -4163,32 +4163,32 @@ handle_tracepoint_general_set (char *packet) cmd_qtinit (packet); return 1; } - else if (strncmp ("QTDP:", packet, strlen ("QTDP:")) == 0) + else if (startswith (packet, "QTDP:")) { cmd_qtdp (packet); return 1; } - else if (strncmp ("QTDPsrc:", packet, strlen ("QTDPsrc:")) == 0) + else if (startswith (packet, "QTDPsrc:")) { cmd_qtdpsrc (packet); return 1; } - else if (strncmp ("QTEnable:", packet, strlen ("QTEnable:")) == 0) + else if (startswith (packet, "QTEnable:")) { cmd_qtenable_disable (packet, 1); return 1; } - else if (strncmp ("QTDisable:", packet, strlen ("QTDisable:")) == 0) + else if (startswith (packet, "QTDisable:")) { cmd_qtenable_disable (packet, 0); return 1; } - else if (strncmp ("QTDV:", packet, strlen ("QTDV:")) == 0) + else if (startswith (packet, "QTDV:")) { cmd_qtdv (packet); return 1; } - else if (strncmp ("QTro:", packet, strlen ("QTro:")) == 0) + else if (startswith (packet, "QTro:")) { cmd_qtro (packet); return 1; @@ -4203,28 +4203,27 @@ handle_tracepoint_general_set (char *packet) cmd_qtstop (packet); return 1; } - else if (strncmp ("QTDisconnected:", packet, - strlen ("QTDisconnected:")) == 0) + else if (startswith (packet, "QTDisconnected:")) { cmd_qtdisconnected (packet); return 1; } - else if (strncmp ("QTFrame:", packet, strlen ("QTFrame:")) == 0) + else if (startswith (packet, "QTFrame:")) { cmd_qtframe (packet); return 1; } - else if (strncmp ("QTBuffer:circular:", packet, strlen ("QTBuffer:circular:")) == 0) + else if (startswith (packet, "QTBuffer:circular:")) { cmd_bigqtbuffer_circular (packet); return 1; } - else if (strncmp ("QTBuffer:size:", packet, strlen ("QTBuffer:size:")) == 0) + else if (startswith (packet, "QTBuffer:size:")) { cmd_bigqtbuffer_size (packet); return 1; } - else if (strncmp ("QTNotes:", packet, strlen ("QTNotes:")) == 0) + else if (startswith (packet, "QTNotes:")) { cmd_qtnotes (packet); return 1; @@ -4241,7 +4240,7 @@ handle_tracepoint_query (char *packet) cmd_qtstatus (packet); return 1; } - else if (strncmp ("qTP:", packet, strlen ("qTP:")) == 0) + else if (startswith (packet, "qTP:")) { cmd_qtp (packet); return 1; @@ -4266,12 +4265,12 @@ handle_tracepoint_query (char *packet) cmd_qtsv (packet); return 1; } - else if (strncmp ("qTV:", packet, strlen ("qTV:")) == 0) + else if (startswith (packet, "qTV:")) { cmd_qtv (packet); return 1; } - else if (strncmp ("qTBuffer:", packet, strlen ("qTBuffer:")) == 0) + else if (startswith (packet, "qTBuffer:")) { cmd_qtbuffer (packet); return 1; @@ -4286,7 +4285,7 @@ handle_tracepoint_query (char *packet) cmd_qtsstm (packet); return 1; } - else if (strncmp ("qTSTMat:", packet, strlen ("qTSTMat:")) == 0) + else if (startswith (packet, "qTSTMat:")) { cmd_qtstmat (packet); return 1; @@ -6123,7 +6122,7 @@ tracepoint_send_agent (struct tracepoint *tpoint) if (ret) return ret; - if (strncmp (buf, "OK", 2) != 0) + if (!startswith (buf, "OK")) return 1; /* The value of tracepoint's target address is stored in BUF. */ @@ -7202,7 +7201,7 @@ gdb_agent_helper_thread (void *arg) if (cmd_buf[0]) { - if (strncmp ("close", cmd_buf, 5) == 0) + if (startswith (cmd_buf, "close")) { stop_loop = 1; } @@ -7215,21 +7214,15 @@ gdb_agent_helper_thread (void *arg) { cmd_qtsstm (cmd_buf); } - else if (strncmp ("unprobe_marker_at:", - cmd_buf, - sizeof ("unprobe_marker_at:") - 1) == 0) + else if (startswith (cmd_buf, "unprobe_marker_at:")) { unprobe_marker_at (cmd_buf); } - else if (strncmp ("probe_marker_at:", - cmd_buf, - sizeof ("probe_marker_at:") - 1) == 0) + else if (startswith (cmd_buf, "probe_marker_at:")) { probe_marker_at (cmd_buf); } - else if (strncmp ("qTSTMat:", - cmd_buf, - sizeof ("qTSTMat:") - 1) == 0) + else if (startswith (cmd_buf, "qTSTMat:")) { cmd_qtstmat (cmd_buf); } |