yystopf/openharmony_kernel_liteos_a
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fix:Solve the coupling between the kernel and the structure under ARCH.

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Close #I3OAFR

Change-Id: Icea238e20adf402d0ec1fc7e47ff4e58124a5e83
This commit is contained in:
zhushengle
2021-04-26 19:54:49 +08:00
parent 806ce4eb26
commit 6d63f75e7f
16 changed files with 328 additions and 577 deletions
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19
kernel/base/core/los_process.c
View File

@@ -1349,8 +1349,6 @@ LITE_OS_SEC_TEXT UINT32 OsExecRecycleAndInit(LosProcessCB *processCB, const CHAR
LITE_OS_SEC_TEXT UINT32 OsExecStart(const TSK_ENTRY_FUNC entry, UINTPTR sp, UINTPTR mapBase, UINT32 mapSize)
{
LosTaskCB *taskCB = NULL;
TaskContext *taskContext = NULL;
UINT32 intSave;
if (entry == NULL) {
@@ -1366,14 +1364,17 @@ LITE_OS_SEC_TEXT UINT32 OsExecStart(const TSK_ENTRY_FUNC entry, UINTPTR sp, UINT
}
SCHEDULER_LOCK(intSave);
taskCB = OsCurrTaskGet();
LosTaskCB *taskCB = OsCurrTaskGet();
taskCB->userMapBase = mapBase;
taskCB->userMapSize = mapSize;
taskCB->taskEntry = (TSK_ENTRY_FUNC)entry;
taskContext = (TaskContext *)OsTaskStackInit(taskCB->taskID, taskCB->stackSize, (VOID *)taskCB->topOfStack, FALSE);
OsUserTaskStackInit(taskContext, taskCB->taskEntry, sp);
TaskContext *taskContext = (TaskContext *)OsTaskStackInit(taskCB->taskID, taskCB->stackSize,
(VOID *)taskCB->topOfStack, FALSE);
OsUserTaskStackInit(taskContext, (UINTPTR)taskCB->taskEntry, sp);
taskCB->stackPointer = (VOID *)taskContext;
OsTaskContextLoad(taskCB);
SCHEDULER_UNLOCK(intSave);
return LOS_OK;
}
@@ -1555,7 +1556,7 @@ STATIC VOID OsInitCopyTaskParam(LosProcessCB *childProcessCB, const CHAR *name,
STATIC UINT32 OsCopyTask(UINT32 flags, LosProcessCB *childProcessCB, const CHAR *name, UINTPTR entry, UINT32 size)
{
LosTaskCB *childTaskCB = NULL;
LosTaskCB *runTask = OsCurrTaskGet();
TSK_INIT_PARAM_S childPara = { 0 };
UINT32 ret;
UINT32 intSave;
@@ -1571,8 +1572,8 @@ STATIC UINT32 OsCopyTask(UINT32 flags, LosProcessCB *childProcessCB, const CHAR
return LOS_ENOMEM;
}
childTaskCB = OS_TCB_FROM_TID(taskID);
childTaskCB->taskStatus = OsCurrTaskGet()->taskStatus;
LosTaskCB *childTaskCB = OS_TCB_FROM_TID(taskID);
childTaskCB->taskStatus = runTask->taskStatus;
if (childTaskCB->taskStatus & OS_TASK_STATUS_RUNNING) {
childTaskCB->taskStatus &= ~OS_TASK_STATUS_RUNNING;
} else {
@@ -1585,7 +1586,7 @@ STATIC UINT32 OsCopyTask(UINT32 flags, LosProcessCB *childProcessCB, const CHAR
if (OsProcessIsUserMode(childProcessCB)) {
SCHEDULER_LOCK(intSave);
OsUserCloneParentStack(childTaskCB, OsCurrTaskGet());
OsUserCloneParentStack(childTaskCB->stackPointer, runTask->topOfStack, runTask->stackSize);
SCHEDULER_UNLOCK(intSave);
}
return LOS_OK;

2
kernel/base/core/los_task.c
View File

@@ -571,7 +571,7 @@ STATIC UINT32 OsTaskCBInit(LosTaskCB *taskCB, const TSK_INIT_PARAM_S *initParam,
taskCB->userArea = initParam->userParam.userArea;
taskCB->userMapBase = initParam->userParam.userMapBase;
taskCB->userMapSize = initParam->userParam.userMapSize;
OsUserTaskStackInit(taskCB->stackPointer, taskCB->taskEntry, initParam->userParam.userSP);
OsUserTaskStackInit(taskCB->stackPointer, (UINTPTR)taskCB->taskEntry, initParam->userParam.userSP);
}
if (!processCB->threadNumber) {