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v3.5.6
 1#ifndef __ASMARM_HWCAP_H
 2#define __ASMARM_HWCAP_H
 3
 4/*
 5 * HWCAP flags - for elf_hwcap (in kernel) and AT_HWCAP
 6 */
 7#define HWCAP_SWP	(1 << 0)
 8#define HWCAP_HALF	(1 << 1)
 9#define HWCAP_THUMB	(1 << 2)
10#define HWCAP_26BIT	(1 << 3)	/* Play it safe */
11#define HWCAP_FAST_MULT	(1 << 4)
12#define HWCAP_FPA	(1 << 5)
13#define HWCAP_VFP	(1 << 6)
14#define HWCAP_EDSP	(1 << 7)
15#define HWCAP_JAVA	(1 << 8)
16#define HWCAP_IWMMXT	(1 << 9)
17#define HWCAP_CRUNCH	(1 << 10)
18#define HWCAP_THUMBEE	(1 << 11)
19#define HWCAP_NEON	(1 << 12)
20#define HWCAP_VFPv3	(1 << 13)
21#define HWCAP_VFPv3D16	(1 << 14)
22#define HWCAP_TLS	(1 << 15)
23#define HWCAP_VFPv4	(1 << 16)
24#define HWCAP_IDIVA	(1 << 17)
25#define HWCAP_IDIVT	(1 << 18)
26#define HWCAP_IDIV	(HWCAP_IDIVA | HWCAP_IDIVT)
27
28#if defined(__KERNEL__)
29#if !defined(__ASSEMBLY__)
30/*
31 * This yields a mask that user programs can use to figure out what
32 * instruction set this cpu supports.
33 */
34#define ELF_HWCAP	(elf_hwcap)
35extern unsigned int elf_hwcap;
36#endif
37#endif
38
39#endif
v3.1
 1#ifndef __ASMARM_HWCAP_H
 2#define __ASMARM_HWCAP_H
 3
 4/*
 5 * HWCAP flags - for elf_hwcap (in kernel) and AT_HWCAP
 6 */
 7#define HWCAP_SWP	(1 << 0)
 8#define HWCAP_HALF	(1 << 1)
 9#define HWCAP_THUMB	(1 << 2)
10#define HWCAP_26BIT	(1 << 3)	/* Play it safe */
11#define HWCAP_FAST_MULT	(1 << 4)
12#define HWCAP_FPA	(1 << 5)
13#define HWCAP_VFP	(1 << 6)
14#define HWCAP_EDSP	(1 << 7)
15#define HWCAP_JAVA	(1 << 8)
16#define HWCAP_IWMMXT	(1 << 9)
17#define HWCAP_CRUNCH	(1 << 10)
18#define HWCAP_THUMBEE	(1 << 11)
19#define HWCAP_NEON	(1 << 12)
20#define HWCAP_VFPv3	(1 << 13)
21#define HWCAP_VFPv3D16	(1 << 14)
22#define HWCAP_TLS	(1 << 15)
23#define HWCAP_VFPv4	(1 << 16)
24#define HWCAP_IDIVA	(1 << 17)
25#define HWCAP_IDIVT	(1 << 18)
26#define HWCAP_IDIV	(HWCAP_IDIVA | HWCAP_IDIVT)
27
28#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
 
29/*
30 * This yields a mask that user programs can use to figure out what
31 * instruction set this cpu supports.
32 */
33#define ELF_HWCAP	(elf_hwcap)
34extern unsigned int elf_hwcap;
 
35#endif
36
37#endif