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[lwp]给thread添加lwp成员

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This commit is contained in:
heyuanjie
2018-07-30 11:12:12 +08:00
parent e6fedb6e9b
commit c79fbd373f
4 changed files with 15 additions and 10 deletions
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13
components/lwp/lwp.c
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@@ -46,14 +46,14 @@ extern void lwp_user_entry(void *args, const void *text, void *data);
void lwp_set_kernel_sp(uint32_t *sp)
{
struct rt_lwp *user_data;
user_data = (struct rt_lwp *)rt_current_thread->user_data;
user_data = (struct rt_lwp *)rt_current_thread->lwp;
user_data->kernel_sp = sp;
}
uint32_t *lwp_get_kernel_sp(void)
{
struct rt_lwp *user_data;
user_data = (struct rt_lwp *)rt_current_thread->user_data;
user_data = (struct rt_lwp *)rt_current_thread->lwp;
return user_data->kernel_sp;
}
@@ -286,7 +286,7 @@ static void lwp_cleanup(struct rt_thread *tid)
dbg_log(DBG_INFO, "thread: %s, stack_addr: %08X\n", tid->name, tid->stack_addr);
lwp = (struct rt_lwp *)tid->user_data;
lwp = (struct rt_lwp *)tid->lwp;
if (lwp->lwp_type == LWP_TYPE_DYN_ADDR)
{
@@ -327,16 +327,13 @@ static void lwp_cleanup(struct rt_thread *tid)
static void lwp_thread(void *parameter)
{
volatile uint32_t tmp;
rt_thread_t tid;
struct rt_lwp *lwp;
rt_kprintf("%08x %08x\n", &tmp, tmp);
lwp = (struct rt_lwp *)parameter;
rt_lwp_mem_init(lwp);
tid = rt_thread_self();
tid->user_data = (rt_uint32_t)lwp;
tid->lwp = lwp;
tid->cleanup = lwp_cleanup;
lwp_user_entry(lwp->args, lwp->text_entry, lwp->data);
@@ -344,7 +341,7 @@ static void lwp_thread(void *parameter)
struct rt_lwp *rt_lwp_self(void)
{
return (struct rt_lwp *)rt_thread_self()->user_data;
return (struct rt_lwp *)rt_thread_self()->lwp;
}
int exec(char *filename, int argc, char **argv)