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/* linux/arch/cris/entryoffsets.c
*
* Copyright (C) 2001 Axis Communications AB
*
* Generate structure offsets for use in entry.S. No extra processing
* needed more than compiling this file to assembly code. Horrendous
* assembly code will be generated, so don't look at that.
*
* Authors: Hans-Peter Nilsson (hp@axis.com)
*/
/* There can be string constants fallout from inline functions, so we'd
better make sure we don't assemble anything emitted from inclusions. */
__asm__ (".if 0");
#include <linux/sched.h>
#include <linux/ptrace.h>
#include <asm/processor.h>
/* Exclude everything except the assembly by wrapping it in ".if 0". */
#undef VAL
#define VAL(NAME, VALUE) \
void NAME ## _fun (void) \
{ \
__asm__ (".endif \n" \
#NAME " = %0 \n" \
".if 0\n" \
: : "i" (VALUE)); \
}
#undef OF
#define OF(NAME, TYPE, MEMBER) \
VAL (NAME, offsetof (TYPE, MEMBER))
/* task_struct offsets. */
OF (LTASK_SIGPENDING, struct task_struct, sigpending)
OF (LTASK_NEEDRESCHED, struct task_struct, need_resched)
OF (LTASK_PTRACE, struct task_struct, ptrace)
OF (LTASK_PID, struct task_struct, pid)
/* pt_regs offsets. */
OF (LORIG_R10, struct pt_regs, orig_r10)
OF (LR13, struct pt_regs, r13)
OF (LR12, struct pt_regs, r12)
OF (LR11, struct pt_regs, r11)
OF (LR10, struct pt_regs, r10)
OF (LR9, struct pt_regs, r9)
OF (LMOF, struct pt_regs, mof)
OF (LDCCR, struct pt_regs, dccr)
OF (LSRP, struct pt_regs, srp)
OF (LIRP, struct pt_regs, irp)
/* thread_struct offsets. */
OF (LTHREAD_KSP, struct thread_struct, ksp)
OF (LTHREAD_USP, struct thread_struct, usp)
OF (LTHREAD_DCCR, struct thread_struct, dccr)
/* linux/sched.h values - doesn't have an #ifdef __ASSEMBLY__ for these. */
VAL (LCLONE_VM, CLONE_VM)
__asm__ (".endif");
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