2 * linux/include/asm-arm/procinfo.h
4 * Copyright (C) 1996-1999 Russell King
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.
10 #ifndef __ASM_PROCINFO_H
11 #define __ASM_PROCINFO_H
21 * Note! struct processor is always defined if we're
22 * using MULTI_CPU, otherwise this entry is unused,
25 * NOTE! The following structure is defined by assembly
26 * language, NOT C code. For more information, check:
27 * arch/arm/mm/proc-*.S and arch/arm/kernel/head.S
29 struct proc_info_list {
31 unsigned int cpu_mask;
32 unsigned long __cpu_mmu_flags; /* used by head.S */
33 unsigned long __cpu_flush; /* used by head.S */
34 const char *arch_name;
36 unsigned int elf_hwcap;
38 struct processor *proc;
39 struct cpu_tlb_fns *tlb;
40 struct cpu_user_fns *user;
41 struct cpu_cache_fns *cache;
44 extern unsigned int elf_hwcap;
46 #endif /* __ASSEMBLY__ */
48 #define PROC_INFO_SZ 48
53 #define HWCAP_26BIT 8 /* Play it safe */
54 #define HWCAP_FAST_MULT 16
57 #define HWCAP_EDSP 128
58 #define HWCAP_JAVA 256