diff options
Diffstat (limited to 'arch/mn10300/include/asm/elf.h')
| -rw-r--r-- | arch/mn10300/include/asm/elf.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/arch/mn10300/include/asm/elf.h b/arch/mn10300/include/asm/elf.h index 75a70aa9fd6..f592d7a9f03 100644 --- a/arch/mn10300/include/asm/elf.h +++ b/arch/mn10300/include/asm/elf.h @@ -32,6 +32,12 @@ #define R_MN10300_ALIGN 34 /* Alignment requirement. */ /* + * AM33/AM34 HW Capabilities + */ +#define HWCAP_MN10300_ATOMIC_OP_UNIT 1 /* Has AM34 Atomic Operations */ + + +/* * ELF register definitions.. */ typedef unsigned long elf_greg_t; @@ -47,8 +53,6 @@ typedef struct { u_int32_t fpcr; } elf_fpregset_t; -extern int dump_fpu(struct pt_regs *, elf_fpregset_t *); - /* * This is used to ensure we don't load something for the wrong architecture */ @@ -77,7 +81,6 @@ do { \ _ur->a1 = 0; _ur->a0 = 0; _ur->d1 = 0; _ur->d0 = 0; \ } while (0) -#define USE_ELF_CORE_DUMP #define CORE_DUMP_USE_REGSET #define ELF_EXEC_PAGESIZE 4096 @@ -131,7 +134,11 @@ do { \ * instruction set this CPU supports. This could be done in user space, * but it's not easy, and we've already done it here. */ +#ifdef CONFIG_MN10300_HAS_ATOMIC_OPS_UNIT +#define ELF_HWCAP (HWCAP_MN10300_ATOMIC_OP_UNIT) +#else #define ELF_HWCAP (0) +#endif /* * This yields a string that ld.so will use to load implementation @@ -143,8 +150,4 @@ do { \ */ #define ELF_PLATFORM (NULL) -#ifdef __KERNEL__ -#define SET_PERSONALITY(ex) set_personality(PER_LINUX) -#endif - #endif /* _ASM_ELF_H */ |