1 files changed, 103 insertions, 0 deletions
diff --git a/src/thread.c b/src/thread.c
new file mode 100644
index 0000000..c01049f
--- /dev/null
+++ b/src/thread.c
@@ -0,0 +1,103 @@
+/* Copyright 2017 IBM Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * 	http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <inttypes.h>
+#include <stdio.h>
+
+#include <bitutils.h>
+
+#include <target.h>
+#include <operations.h>
+
+#include "main.h"
+
+static int print_thread_status(struct pdbg_target *target, uint32_t index, uint64_t *status, uint64_t *unused1)
+{
+	*status = SETFIELD(0xf << (index * 4), *status, thread_status(target) & 0xf);
+	return 1;
+}
+
+static int print_core_thread_status(struct pdbg_target *core_target, uint32_t index, uint64_t *unused, uint64_t *unused1)
+{
+	uint64_t status = -1UL;
+	int i, rc;
+
+	printf("c%02d:", index);
+	rc = for_each_child_target("thread", core_target, print_thread_status, &status, NULL);
+	for (i = 0; i < 8; i++)
+		switch ((status >> (i * 4)) & 0xf) {
+		case THREAD_STATUS_ACTIVE:
+			printf(" A");
+			break;
+
+		case THREAD_STATUS_DOZE:
+		case THREAD_STATUS_QUIESCE | THREAD_STATUS_DOZE:
+			printf(" D");
+			break;
+
+		case THREAD_STATUS_NAP:
+		case THREAD_STATUS_QUIESCE | THREAD_STATUS_NAP:
+			printf(" N");
+			break;
+
+		case THREAD_STATUS_SLEEP:
+		case THREAD_STATUS_QUIESCE | THREAD_STATUS_SLEEP:
+			printf(" S");
+			break;
+
+		case THREAD_STATUS_ACTIVE | THREAD_STATUS_QUIESCE:
+			printf(" Q");
+			break;
+
+		case 0xf:
+			printf("  ");
+			break;
+
+		default:
+			printf(" U");
+			break;
+		}
+	printf("\n");
+
+	return rc;
+}
+
+int print_proc_thread_status(struct pdbg_target *pib_target, uint32_t index, uint64_t *unused, uint64_t *unused1)
+{
+	printf("\np%01dt: 0 1 2 3 4 5 6 7\n", index);
+	return for_each_child_target("core", pib_target, print_core_thread_status, NULL, NULL);
+};
+
+int start_thread(struct pdbg_target *thread_target, uint32_t index, uint64_t *unused, uint64_t *unused1)
+{
+	return ram_start_thread(thread_target) ? 0 : 1;
+}
+
+int step_thread(struct pdbg_target *thread_target, uint32_t index, uint64_t *count, uint64_t *unused1)
+{
+	return ram_step_thread(thread_target, *count) ? 0 : 1;
+}
+
+int stop_thread(struct pdbg_target *thread_target, uint32_t index, uint64_t *unused, uint64_t *unused1)
+{
+	return ram_stop_thread(thread_target) ? 0 : 1;
+}
+
+int sreset_thread(struct pdbg_target *thread_target, uint32_t index, uint64_t *unused, uint64_t *unused1)
+{
+	return ram_sreset_thread(thread_target) ? 0 : 1;
+}
+
+