X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Frtos%2Frtos.c;h=28bbe5ee169072668bc4e1b62c6e8ea243c04ca3;hp=9002f1a8cfe64960785063465453d90f4eb12630;hb=26902bb317d1a5e7a7367e486b03580133ef3dd6;hpb=43902905bbc8fdc9d764f3843d697161d9b5fd92

diff --git a/src/rtos/rtos.c b/src/rtos/rtos.c
index 9002f1a8cf..28bbe5ee16 100644
--- a/src/rtos/rtos.c
+++ b/src/rtos/rtos.c
@@ -34,12 +34,14 @@ extern struct rtos_type FreeRTOS_rtos;
 extern struct rtos_type ThreadX_rtos;
 extern struct rtos_type eCos_rtos;
 extern struct rtos_type Linux_os;
+extern struct rtos_type ChibiOS_rtos;
 
 static struct rtos_type *rtos_types[] = {
 	&ThreadX_rtos,
 	&FreeRTOS_rtos,
 	&eCos_rtos,
 	&Linux_os,
+	&ChibiOS_rtos,
 	NULL
 };
 
@@ -194,6 +196,9 @@ int rtos_qsymbol(struct connection *connection, char *packet, int packet_size)
 
 	reply_len = sprintf(reply, "OK");
 
+	if (!os)
+		goto done;
+
 	if (sscanf(packet, "qSymbol:%" SCNx64 ":", &addr))
 		hex_to_str(cur_sym, strchr(packet + 8, ':') + 1);
 	else if (target->rtos_auto_detect && !rtos_try_next(target))
@@ -239,7 +244,7 @@ int rtos_thread_packet(struct connection *connection, char *packet, int packet_s
 {
 	struct target *target = get_target_from_connection(connection);
 
-	if (strstr(packet, "qThreadExtraInfo,")) {
+	if (strncmp(packet, "qThreadExtraInfo,", 17) == 0) {
 		if ((target->rtos != NULL) && (target->rtos->thread_details != NULL) &&
 				(target->rtos->thread_count != 0)) {
 			threadid_t threadid = 0;
@@ -301,14 +306,14 @@ int rtos_thread_packet(struct connection *connection, char *packet, int packet_s
 		}
 		gdb_put_packet(connection, "", 0);
 		return ERROR_OK;
-	} else if (strstr(packet, "qSymbol")) {
+	} else if (strncmp(packet, "qSymbol", 7) == 0) {
 		if (rtos_qsymbol(connection, packet, packet_size) == 1) {
 			target->rtos_auto_detect = false;
 			target->rtos->type->create(target);
 			target->rtos->type->update_threads(target->rtos);
 		}
 		return ERROR_OK;
-	} else if (strstr(packet, "qfThreadInfo")) {
+	} else if (strncmp(packet, "qfThreadInfo", 12) == 0) {
 		int i;
 		if ((target->rtos != NULL) && (target->rtos->thread_count != 0)) {
 
@@ -327,21 +332,25 @@ int rtos_thread_packet(struct connection *connection, char *packet, int packet_s
 			gdb_put_packet(connection, "", 0);
 
 		return ERROR_OK;
-	} else if (strstr(packet, "qsThreadInfo")) {
+	} else if (strncmp(packet, "qsThreadInfo", 12) == 0) {
 		gdb_put_packet(connection, "l", 1);
 		return ERROR_OK;
-	} else if (strstr(packet, "qAttached")) {
+	} else if (strncmp(packet, "qAttached", 9) == 0) {
 		gdb_put_packet(connection, "1", 1);
 		return ERROR_OK;
-	} else if (strstr(packet, "qOffsets")) {
+	} else if (strncmp(packet, "qOffsets", 8) == 0) {
 		char offsets[] = "Text=0;Data=0;Bss=0";
 		gdb_put_packet(connection, offsets, sizeof(offsets)-1);
 		return ERROR_OK;
-	} else if (strstr(packet, "qC")) {
+	} else if (strncmp(packet, "qCRC:", 5) == 0) {
+		/* make sure we check this before "qC" packet below
+		 * otherwise it gets incorrectly handled */
+		return GDB_THREAD_PACKET_NOT_CONSUMED;
+	} else if (strncmp(packet, "qC", 2) == 0) {
 		if (target->rtos != NULL) {
-			char buffer[15];
+			char buffer[19];
 			int size;
-			size = snprintf(buffer, 15, "QC%08X", (int)target->rtos->current_thread);
+			size = snprintf(buffer, 19, "QC%016" PRIx64, target->rtos->current_thread);
 			gdb_put_packet(connection, buffer, size);
 		} else
 			gdb_put_packet(connection, "QC0", 3);