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fix aarch64 backtrace print

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This commit is contained in:
geniusgogo
2023-11-08 06:11:10 -05:00
committed by GitHub
parent da55491608
commit df0d8b4230
2 changed files with 26 additions and 48 deletions
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src/kservice.c
+13 -11
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@@ -93,13 +93,13 @@ rt_weak void rt_hw_cpu_shutdown(void)
rt_weak rt_err_t rt_hw_backtrace_frame_get(rt_thread_t thread, struct rt_hw_backtrace_frame *frame)
{
LOG_W("%s: not implemented");
LOG_W("%s is not implemented", __func__);
return -RT_ENOSYS;
}
rt_weak rt_err_t rt_hw_backtrace_frame_unwind(rt_thread_t thread, struct rt_hw_backtrace_frame *frame)
{
LOG_W("%s: not implemented");
LOG_W("%s is not implemented", __func__);
return -RT_ENOSYS;
}
@@ -1565,7 +1565,8 @@ rt_weak rt_err_t rt_backtrace(void)
#else /* otherwise not implemented */
rt_weak rt_err_t rt_backtrace(void)
{
LOG_W("%s: not implemented");
/* LOG_W cannot work under this environment */
rt_kprintf("%s is not implemented\n", __func__);
return -RT_ENOSYS;
}
#endif
@@ -1573,18 +1574,19 @@ rt_weak rt_err_t rt_backtrace(void)
rt_err_t rt_backtrace_frame(struct rt_hw_backtrace_frame *frame)
{
long nesting = 0;
LOG_RAW("please use: addr2line -e rtthread.elf -a -f");
rt_kprintf("please use: addr2line -e rtthread.elf -a -f\n");
while (nesting < RT_BACKTRACE_LEVEL_MAX_NR)
{
LOG_RAW(" 0x%lx", (rt_ubase_t)frame->pc);
rt_kprintf(" 0x%lx", (rt_ubase_t)frame->pc);
if (rt_hw_backtrace_frame_unwind(rt_thread_self(), frame))
{
break;
}
nesting++;
}
LOG_RAW("\n");
rt_kprintf("\n");
return RT_EOK;
}
@@ -1619,7 +1621,7 @@ static void cmd_backtrace(int argc, char** argv)
{
if (argc == 1)
{
LOG_RAW("[INFO] No thread specified\n"
rt_kprintf("[INFO] No thread specified\n"
"[HELP] You can use commands like: backtrace %p\n"
"Printing backtrace of calling stack...\n",
rt_thread_self());
@@ -1628,7 +1630,7 @@ static void cmd_backtrace(int argc, char** argv)
}
else
{
LOG_RAW("please use: backtrace [thread_address]\n");
rt_kprintf("please use: backtrace [thread_address]\n");
return;
}
}
@@ -1636,18 +1638,18 @@ static void cmd_backtrace(int argc, char** argv)
pid = strtoul(argv[1], &end_ptr, 0);
if (end_ptr == argv[1])
{
LOG_RAW("Invalid input: %s\n", argv[1]);
rt_kprintf("Invalid input: %s\n", argv[1]);
return ;
}
if (pid && rt_object_get_type((void *)pid) == RT_Object_Class_Thread)
{
rt_thread_t target = (rt_thread_t)pid;
LOG_RAW("backtrace %s(0x%lx), from %s\n", target->parent.name, pid, argv[1]);
rt_kprintf("backtrace %s(0x%lx), from %s\n", target->parent.name, pid, argv[1]);
rt_backtrace_thread(target);
}
else
LOG_RAW("Invalid pid: %ld\n", pid);
rt_kprintf("Invalid pid: %ld\n", pid);
}
MSH_CMD_EXPORT_ALIAS(cmd_backtrace, backtrace, print backtrace of a thread);