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/* 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;
}
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