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rtos/Zephyr.c: Fix thread->name reading for Zephyr 2.0.0. 

Since Zephyr commit 38129ce1a651 ("kernel: fix CONFIG_THREAD_NAME
from user mode.") the thread->name layout in memory has changed.
Now the name is stored directly in k_thread structure.
This commit changes the way how  OpenOCD reads thread->name from memory
according to the recent changes(which are the part of 2.0.0 release).

Signed-off-by: Evgeniy Didin <didin@synopsys.com>
This commit is contained in:
Evgeniy Didin 2019-09-20 18:34:27 +03:00 committed by Kumar Gala
parent 3333261df1
commit 604fb5b2db
1 changed files with 3 additions and 13 deletions
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16
src/rtos/Zephyr.c
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@ -273,23 +273,13 @@ static int Zephyr_fetch_thread(const struct rtos *rtos,
thread->name[0] = '\0';
if (param->offsets[OFFSET_T_NAME] != UNIMPLEMENTED) {
uint32_t name_ptr;
retval = target_read_u32(rtos->target,
ptr + param->offsets[OFFSET_T_NAME],
&name_ptr);
retval = target_read_buffer(rtos->target, ptr + param->offsets[OFFSET_T_NAME],
sizeof(thread->name) - 1, (uint8_t *)thread->name);
if (retval != ERROR_OK)
return retval;
if (name_ptr) {
retval = target_read_buffer(rtos->target, name_ptr,
sizeof(thread->name) - 1,
(uint8_t *)thread->name);
if (retval != ERROR_OK)
return retval;
thread->name[sizeof(thread->name) - 1] = '\0';
}
thread->name[sizeof(thread->name) - 1] = '\0';
}
LOG_DEBUG("Fetched thread%" PRIx32 ": {entry@0x%" PRIx32