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#ifndef __PPC64_A_OUT_H__

#define __PPC64_A_OUT_H__

#include <asm/ppcdebug.h>

/*

 * c 2001 PPC 64 Team, IBM Corp

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version

 * 2 of the License, or (at your option) any later version.

 */

struct exec

{

        unsigned long a_info;   /* Use macros N_MAGIC, etc for access */

        unsigned a_text;        /* length of text, in bytes */

        unsigned a_data;        /* length of data, in bytes */

        unsigned a_bss;         /* length of uninitialized data area for file, in bytes */

        unsigned a_syms;        /* length of symbol table data in file, in bytes */

        unsigned a_entry;       /* start address */

        unsigned a_trsize;      /* length of relocation info for text, in bytes */

        unsigned a_drsize;      /* length of relocation info for data, in bytes */

};

#define N_TRSIZE(a)     ((a).a_trsize)

#define N_DRSIZE(a)     ((a).a_drsize)

#define N_SYMSIZE(a)    ((a).a_syms)

#ifdef __KERNEL__

/* 64-bit user address space is less PGDIR_SIZE due to pgd_index() bug. */

#define STACK_TOP_USER64 (TASK_SIZE_USER64)

/* Give 32-bit user space a full 4G address space to live in. */

#define STACK_TOP_USER32 (TASK_SIZE_USER32)

#define STACK_TOP (((current->thread.flags & PPC_FLAG_32BIT)||(ppcdebugset(PPCDBG_BINFMT_32ADDR))) ? \

                STACK_TOP_USER32 : STACK_TOP_USER64)

#endif /* __KERNEL__ */

#endif /* __PPC64_A_OUT_H__ */