arch/arc/kernel/asm-offsets.c

   1 /*
   2  * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 #include <linux/sched.h>
  10 #include <linux/mm.h>
  11 #include <linux/interrupt.h>
  12 #include <linux/thread_info.h>
  13 #include <linux/kbuild.h>
  14 #include <linux/ptrace.h>
  15 #include <asm/hardirq.h>
  16 #include <asm/page.h>
  17
  18 int main(void)
  19 {
  20         DEFINE(TASK_THREAD, offsetof(struct task_struct, thread));
  21         DEFINE(TASK_THREAD_INFO, offsetof(struct task_struct, stack));
  22
  23         BLANK();
  24
  25         DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp));
  26         DEFINE(THREAD_CALLEE_REG, offsetof(struct thread_struct, callee_reg));
  27         DEFINE(THREAD_FAULT_ADDR,
  28                offsetof(struct thread_struct, fault_address));
  29
  30         BLANK();
  31
  32         DEFINE(THREAD_INFO_FLAGS, offsetof(struct thread_info, flags));
  33         DEFINE(THREAD_INFO_PREEMPT_COUNT,
  34                offsetof(struct thread_info, preempt_count));
  35
  36         BLANK();
  37
  38         DEFINE(TASK_ACT_MM, offsetof(struct task_struct, active_mm));
  39         DEFINE(TASK_TGID, offsetof(struct task_struct, tgid));
  40         DEFINE(TASK_PID, offsetof(struct task_struct, pid));
  41         DEFINE(TASK_COMM, offsetof(struct task_struct, comm));
  42
  43         DEFINE(MM_CTXT, offsetof(struct mm_struct, context));
  44         DEFINE(MM_PGD, offsetof(struct mm_struct, pgd));
  45
  46         DEFINE(MM_CTXT_ASID, offsetof(mm_context_t, asid));
  47
  48         BLANK();
  49
  50         DEFINE(PT_status32, offsetof(struct pt_regs, status32));
  51         DEFINE(PT_event, offsetof(struct pt_regs, event));
  52         DEFINE(PT_sp, offsetof(struct pt_regs, sp));
  53         DEFINE(PT_r0, offsetof(struct pt_regs, r0));
  54         DEFINE(PT_r1, offsetof(struct pt_regs, r1));
  55         DEFINE(PT_r2, offsetof(struct pt_regs, r2));
  56         DEFINE(PT_r3, offsetof(struct pt_regs, r3));
  57         DEFINE(PT_r4, offsetof(struct pt_regs, r4));
  58         DEFINE(PT_r5, offsetof(struct pt_regs, r5));
  59         DEFINE(PT_r6, offsetof(struct pt_regs, r6));
  60         DEFINE(PT_r7, offsetof(struct pt_regs, r7));
  61         DEFINE(PT_ret, offsetof(struct pt_regs, ret));
  62
  63         DEFINE(SZ_CALLEE_REGS, sizeof(struct callee_regs));
  64         DEFINE(SZ_PT_REGS, sizeof(struct pt_regs));
  65         DEFINE(PT_user_r25, offsetof(struct pt_regs, user_r25));
  66
  67         return 0;
  68 }