26 строки
710 B
C
26 строки
710 B
C
|
/*
|
||
|
|
* Generate definitions needed by assembly language modules.
|
||
|
|
* This code generates raw asm output which is post-processed
|
||
|
|
* to extract and format the required data.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <linux/thread_info.h>
|
||
|
|
|
||
|
|
#define DEFINE(sym, val) \
|
||
|
|
asm volatile("\n->" #sym " %0 " #val : : "i" (val))
|
||
|
|
|
||
|
|
#define BLANK() asm volatile("\n->" : : )
|
||
|
|
|
||
|
|
#define OFFSET(sym, str, mem) \
|
||
|
|
DEFINE(sym, offsetof(struct str, mem));
|
||
|
|
|
||
|
|
void foo(void)
|
||
|
|
{
|
||
|
|
OFFSET(TI_task, thread_info, task);
|
||
|
|
OFFSET(TI_exec_domain, thread_info, exec_domain);
|
||
|
|
OFFSET(TI_flags, thread_info, flags);
|
||
|
|
OFFSET(TI_cpu, thread_info, cpu);
|
||
|
|
OFFSET(TI_preempt_count, thread_info, preempt_count);
|
||
|
|
OFFSET(TI_restart_block, thread_info, restart_block);
|
||
|
|
}
|