include/asm-arm26/procinfo.h

   1 /*
   2  *  linux/include/asm-arm/procinfo.h
   3  *
   4  *  Copyright (C) 1996-1999 Russell King
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10 #ifndef __ASM_PROCINFO_H
  11 #define __ASM_PROCINFO_H
  12
  13 #ifndef __ASSEMBLY__
  14
  15 //struct processor;
  16 //struct cpu_user_fns;
  17
  18 struct proc_info_item {
  19         const char       *manufacturer;
  20         const char       *cpu_name;
  21 };
  22
  23 /*
  24  * Note!  struct processor is always defined if we're
  25  * using MULTI_CPU, otherwise this entry is unused,
  26  * but still exists.
  27  *
  28  * NOTE! The following structure is defined by assembly
  29  * language, NOT C code.  For more information, check:
  30  *  arch/arm/mm/proc-*.S and arch/arm/kernel/head-armv.S
  31  */
  32 struct proc_info_list {
  33         unsigned int            cpu_val;
  34         unsigned int            cpu_mask;
  35         const char              *arch_name;
  36         const char              *elf_name;
  37         unsigned int            elf_hwcap;
  38         struct proc_info_item   *info;
  39         struct processor        *proc;
  40 };
  41
  42 #endif  /* __ASSEMBLY__ */
  43
  44 #define PROC_INFO_SZ    48
  45
  46 #define HWCAP_SWP       1
  47 #define HWCAP_HALF      2
  48 #define HWCAP_THUMB     4
  49 #define HWCAP_26BIT     8       /* Play it safe */
  50 #define HWCAP_FAST_MULT 16
  51 #define HWCAP_FPA       32
  52 #define HWCAP_VFP       64
  53 #define HWCAP_EDSP      128
  54 #define HWCAP_JAVA      256
  55
  56 #endif