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Description: add initialize of taskCB in function ArchTskStackInit 

IssueNo:https://gitee.com/openharmony/kernel_liteos_m/issues/I50NRJ
Feature or Bugfix: Bugfix

Signed-off-by: xia-bubai <xiacong4@huawei.com>
This commit is contained in:
xia-bubai 2022-04-01 10:33:45 +08:00
parent d5b90399b7
commit 67b579161d
1 changed files with 1 additions and 0 deletions
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arch/arm/arm9/gcc/los_context.c
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@ -76,6 +76,7 @@ LITE_OS_SEC_TEXT_MINOR VOID ArchSysExit(VOID)
LITE_OS_SEC_TEXT_INIT VOID *ArchTskStackInit(UINT32 taskID, UINT32 stackSize, VOID *topStack)
{
TaskContext *context = (TaskContext *)((UINTPTR)topStack + stackSize - sizeof(TaskContext));
LosTaskCB *taskCB = OS_TCB_FROM_TID(taskID);
context->r0 = taskID;
context->r1 = 0x01010101L;