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arm64: make asm/elf.h available to asm files

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This reshuffles some code in asm/elf.h and puts a #ifndef __ASSEMBLY__
around its C definitions so that the CPP defines can be used in asm
source files as well.

Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Ard Biesheuvel
2016-01-11 17:08:26 +01:00
committed by Catalin Marinas
parent 2bf31a4a05
commit 4a2e034e5c
1 changed files with 13 additions and 9 deletions
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22
arch/arm64/include/asm/elf.h
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@@ -24,15 +24,6 @@
#include <asm/ptrace.h>
#include <asm/user.h>
typedef unsigned long elf_greg_t;
#define ELF_NGREG (sizeof(struct user_pt_regs) / sizeof(elf_greg_t))
#define ELF_CORE_COPY_REGS(dest, regs) \
*(struct user_pt_regs *)&(dest) = (regs)->user_regs;
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
typedef struct user_fpsimd_state elf_fpregset_t;
/*
* AArch64 static relocation types.
*/
@@ -127,6 +118,17 @@ typedef struct user_fpsimd_state elf_fpregset_t;
*/
#define ELF_ET_DYN_BASE (2 * TASK_SIZE_64 / 3)
#ifndef __ASSEMBLY__
typedef unsigned long elf_greg_t;
#define ELF_NGREG (sizeof(struct user_pt_regs) / sizeof(elf_greg_t))
#define ELF_CORE_COPY_REGS(dest, regs) \
*(struct user_pt_regs *)&(dest) = (regs)->user_regs;
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
typedef struct user_fpsimd_state elf_fpregset_t;
/*
* When the program starts, a1 contains a pointer to a function to be
* registered with atexit, as per the SVR4 ABI. A value of 0 means we have no
@@ -186,4 +188,6 @@ extern int aarch32_setup_vectors_page(struct linux_binprm *bprm,
#endif /* CONFIG_COMPAT */
#endif /* !__ASSEMBLY__ */
#endif