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[Kernel] Add 64bit CPU support.

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This commit is contained in:
Bernard Xiong
2018-10-26 06:35:42 +08:00
parent d23a65d54e
commit 484afe9d2c
11 changed files with 105 additions and 63 deletions
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src/scheduler.c
+12 -12
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@@ -75,11 +75,11 @@ static void _rt_scheduler_stack_check(struct rt_thread *thread)
RT_ASSERT(thread != RT_NULL);
if (*((rt_uint8_t *)thread->stack_addr) != '#' ||
(rt_uint32_t)thread->sp <= (rt_uint32_t)thread->stack_addr ||
(rt_uint32_t)thread->sp >
(rt_uint32_t)thread->stack_addr + (rt_uint32_t)thread->stack_size)
(rt_ubase_t)thread->sp <= (rt_ubase_t)thread->stack_addr ||
(rt_ubase_t)thread->sp >
(rt_ubase_t)thread->stack_addr + (rt_ubase_t)thread->stack_size)
{
rt_uint32_t level;
rt_ubase_t level;
rt_kprintf("thread:%s stack overflow\n", thread->name);
#ifdef RT_USING_FINSH
@@ -91,7 +91,7 @@ static void _rt_scheduler_stack_check(struct rt_thread *thread)
level = rt_hw_interrupt_disable();
while (level);
}
else if ((rt_uint32_t)thread->sp <= ((rt_uint32_t)thread->stack_addr + 32))
else if ((rt_ubase_t)thread->sp <= ((rt_ubase_t)thread->stack_addr + 32))
{
rt_kprintf("warning: %s stack is close to end of stack address.\n",
thread->name);
@@ -159,7 +159,7 @@ void rt_system_scheduler_start(void)
rt_current_thread = to_thread;
/* switch to new thread */
rt_hw_context_switch_to((rt_uint32_t)&to_thread->sp);
rt_hw_context_switch_to((rt_ubase_t)&to_thread->sp);
/* never come back */
}
@@ -214,8 +214,8 @@ void rt_schedule(void)
/* switch to new thread */
RT_DEBUG_LOG(RT_DEBUG_SCHEDULER,
("[%d]switch to priority#%d "
"thread:%.*s(sp:0x%p), "
"from thread:%.*s(sp: 0x%p)\n",
"thread:%.*s(sp:0x%08x), "
"from thread:%.*s(sp: 0x%08x)\n",
rt_interrupt_nest, highest_ready_priority,
RT_NAME_MAX, to_thread->name, to_thread->sp,
RT_NAME_MAX, from_thread->name, from_thread->sp));
@@ -228,8 +228,8 @@ void rt_schedule(void)
{
extern void rt_thread_handle_sig(rt_bool_t clean_state);
rt_hw_context_switch((rt_uint32_t)&from_thread->sp,
(rt_uint32_t)&to_thread->sp);
rt_hw_context_switch((rt_ubase_t)&from_thread->sp,
(rt_ubase_t)&to_thread->sp);
/* enable interrupt */
rt_hw_interrupt_enable(level);
@@ -243,8 +243,8 @@ void rt_schedule(void)
{
RT_DEBUG_LOG(RT_DEBUG_SCHEDULER, ("switch in interrupt\n"));
rt_hw_context_switch_interrupt((rt_uint32_t)&from_thread->sp,
(rt_uint32_t)&to_thread->sp);
rt_hw_context_switch_interrupt((rt_ubase_t)&from_thread->sp,
(rt_ubase_t)&to_thread->sp);
/* enable interrupt */
rt_hw_interrupt_enable(level);
}