linux/arch/cris/arch-v10/kernel/asm-offsets.c
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

47 lines
1.2 KiB
C

#include <linux/sched.h>
#include <asm/thread_info.h>
/*
* Generate definitions needed by assembly language modules.
* This code generates raw asm output which is post-processed to extract
* and format the required data.
*/
#define DEFINE(sym, val) \
asm volatile("\n->" #sym " %0 " #val : : "i" (val))
#define BLANK() asm volatile("\n->" : : )
int main(void)
{
#define ENTRY(entry) DEFINE(PT_ ## entry, offsetof(struct pt_regs, entry))
ENTRY(orig_r10);
ENTRY(r13);
ENTRY(r12);
ENTRY(r11);
ENTRY(r10);
ENTRY(r9);
ENTRY(mof);
ENTRY(dccr);
ENTRY(srp);
BLANK();
#undef ENTRY
#define ENTRY(entry) DEFINE(TI_ ## entry, offsetof(struct thread_info, entry))
ENTRY(task);
ENTRY(flags);
ENTRY(preempt_count);
BLANK();
#undef ENTRY
#define ENTRY(entry) DEFINE(THREAD_ ## entry, offsetof(struct thread_struct, entry))
ENTRY(ksp);
ENTRY(usp);
ENTRY(dccr);
BLANK();
#undef ENTRY
#define ENTRY(entry) DEFINE(TASK_ ## entry, offsetof(struct task_struct, entry))
ENTRY(pid);
BLANK();
DEFINE(LCLONE_VM, CLONE_VM);
DEFINE(LCLONE_UNTRACED, CLONE_UNTRACED);
return 0;
}