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| author | Catalin Marinas <catalin.marinas@arm.com> | 2007-07-12 16:10:22 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-07-12 16:20:15 +0100 |
| commit | f884b1cf578e079f01682514ae1ae64c74586602 (patch) | |
| tree | 9c940dc533c3316f7601f032da88ce49c1dfa6bb /include | |
| parent | 909d6c6c80311f800aee338e5fa528818b115951 (diff) | |
| download | kernel_samsung_aries-f884b1cf578e079f01682514ae1ae64c74586602.zip kernel_samsung_aries-f884b1cf578e079f01682514ae1ae64c74586602.tar.gz kernel_samsung_aries-f884b1cf578e079f01682514ae1ae64c74586602.tar.bz2 | |
[ARM] 4473/2: Take the HWCAP definitions out of the elf.h file
The patch moves the HWCAP definitions and the extern elf_hwcap
declaration to the hwcap.h header file.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-arm/Kbuild | 2 | ||||
| -rw-r--r-- | include/asm-arm/elf.h | 23 | ||||
| -rw-r--r-- | include/asm-arm/hwcap.h | 28 |
3 files changed, 31 insertions, 22 deletions
diff --git a/include/asm-arm/Kbuild b/include/asm-arm/Kbuild index c68e168..73237bd 100644 --- a/include/asm-arm/Kbuild +++ b/include/asm-arm/Kbuild @@ -1 +1,3 @@ include include/asm-generic/Kbuild.asm + +unifdef-y += hwcap.h diff --git a/include/asm-arm/elf.h b/include/asm-arm/elf.h index 3679a8a..d7a777f 100644 --- a/include/asm-arm/elf.h +++ b/include/asm-arm/elf.h @@ -7,6 +7,7 @@ */ #include <asm/ptrace.h> #include <asm/user.h> +#include <asm/hwcap.h> typedef unsigned long elf_greg_t; typedef unsigned long elf_freg_t[3]; @@ -39,31 +40,9 @@ typedef struct user_fp elf_fpregset_t; #endif #define ELF_ARCH EM_ARM -/* - * HWCAP flags - for elf_hwcap (in kernel) and AT_HWCAP - */ -#define HWCAP_SWP 1 -#define HWCAP_HALF 2 -#define HWCAP_THUMB 4 -#define HWCAP_26BIT 8 /* Play it safe */ -#define HWCAP_FAST_MULT 16 -#define HWCAP_FPA 32 -#define HWCAP_VFP 64 -#define HWCAP_EDSP 128 -#define HWCAP_JAVA 256 -#define HWCAP_IWMMXT 512 -#define HWCAP_CRUNCH 1024 - #ifdef __KERNEL__ #ifndef __ASSEMBLY__ /* - * This yields a mask that user programs can use to figure out what - * instruction set this cpu supports. - */ -#define ELF_HWCAP (elf_hwcap) -extern unsigned int elf_hwcap; - -/* * This yields a string that ld.so will use to load implementation * specific libraries for optimization. This is more specific in * intent than poking at uname or /proc/cpuinfo. diff --git a/include/asm-arm/hwcap.h b/include/asm-arm/hwcap.h new file mode 100644 index 0000000..01a1391 --- /dev/null +++ b/include/asm-arm/hwcap.h @@ -0,0 +1,28 @@ +#ifndef __ASMARM_HWCAP_H +#define __ASMARM_HWCAP_H + +/* + * HWCAP flags - for elf_hwcap (in kernel) and AT_HWCAP + */ +#define HWCAP_SWP 1 +#define HWCAP_HALF 2 +#define HWCAP_THUMB 4 +#define HWCAP_26BIT 8 /* Play it safe */ +#define HWCAP_FAST_MULT 16 +#define HWCAP_FPA 32 +#define HWCAP_VFP 64 +#define HWCAP_EDSP 128 +#define HWCAP_JAVA 256 +#define HWCAP_IWMMXT 512 +#define HWCAP_CRUNCH 1024 + +#if defined(__KERNEL__) && !defined(__ASSEMBLY__) +/* + * This yields a mask that user programs can use to figure out what + * instruction set this cpu supports. + */ +#define ELF_HWCAP (elf_hwcap) +extern unsigned int elf_hwcap; +#endif + +#endif |