diff options
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2016-01-11 17:08:26 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2016-02-24 15:57:25 +0100 |
| commit | 4a2e034e5cdadde4c712f79bdd57d1455c76a3db (patch) | |
| tree | c6741d813974a8c486f211fae6f7f4aeddecafaa | |
| parent | arm64: avoid dynamic relocations in early boot code (diff) | |
| download | linux-4a2e034e5cdadde4c712f79bdd57d1455c76a3db.tar.xz linux-4a2e034e5cdadde4c712f79bdd57d1455c76a3db.zip | |
arm64: make asm/elf.h available to asm files
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>
| -rw-r--r-- | arch/arm64/include/asm/elf.h | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h index faad6df49e5b..435f55952e1f 100644 --- a/arch/arm64/include/asm/elf.h +++ b/arch/arm64/include/asm/elf.h @@ -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 |