elf.h File Reference

#include <linux/sched.h>
#include <asm/page.h>
#include <asm/string.h>
#include <uapi/asm/elf.h>

Go to the source code of this file.

Macros
#define	elf_check_arch(x)   ((x)->e_machine == ELF_ARCH)
#define	compat_elf_check_arch(x)   ((x)->e_machine == EM_PPC)
#define	CORE_DUMP_USE_REGSET
#define	ELF_EXEC_PAGESIZE   PAGE_SIZE
#define	ELF_ET_DYN_BASE   (randomize_et_dyn(0x20000000))
#define	PPC_ELF_CORE_COPY_REGS(elf_regs, regs)
#define	ELF_CORE_COPY_REGS(gregs, regs)   ppc_elf_core_copy_regs(gregs, regs);
#define	ELF_HWCAP   (cur_cpu_spec->cpu_user_features)
#define	ELF_PLATFORM   (cur_cpu_spec->platform)
#define	ELF_BASE_PLATFORM   (powerpc_base_platform)
#define	SET_PERSONALITY(ex)   set_personality(PER_LINUX | (current->personality & (~PER_MASK)))
#define	elf_read_implies_exec(ex, exec_stk)   (exec_stk == EXSTACK_DEFAULT)
#define	ARCH_HAS_SETUP_ADDITIONAL_PAGES
#define	VDSO_AUX_ENT(a, b)   NEW_AUX_ENT(a,b)
#define	STACK_RND_MASK
#define	arch_randomize_brk   arch_randomize_brk

Typedefs
typedef elf_vrregset_t	elf_fpxregset_t

Functions
unsigned long	randomize_et_dyn (unsigned long base)
int	arch_setup_additional_pages (struct linux_binprm *bprm, int uses_interp)
unsigned long	arch_randomize_brk (struct mm_struct *mm)

Variables
int	dcache_bsize
int	icache_bsize
int	ucache_bsize

Macro Definition Documentation

#define ARCH_HAS_SETUP_ADDITIONAL_PAGES

Definition at line 116 of file elf.h.

#define arch_randomize_brk   arch_randomize_brk

Definition at line 128 of file elf.h.

#define compat_elf_check_arch

(

x

)

((x)->e_machine == EM_PPC)

Definition at line 21 of file elf.h.

#define CORE_DUMP_USE_REGSET

Definition at line 23 of file elf.h.

#define ELF_BASE_PLATFORM   (powerpc_base_platform)

Definition at line 77 of file elf.h.

#define elf_check_arch

(

x

)

((x)->e_machine == ELF_ARCH)

Definition at line 20 of file elf.h.

#define ELF_CORE_COPY_REGS	(		gregs,
			regs
	)		ppc_elf_core_copy_regs(gregs, regs);

Definition at line 56 of file elf.h.

#define ELF_ET_DYN_BASE   (randomize_et_dyn(0x20000000))

Definition at line 32 of file elf.h.

#define ELF_EXEC_PAGESIZE   PAGE_SIZE

Definition at line 24 of file elf.h.

#define ELF_HWCAP   (cur_cpu_spec->cpu_user_features)

Definition at line 63 of file elf.h.

#define ELF_PLATFORM   (cur_cpu_spec->platform)

Definition at line 69 of file elf.h.

#define elf_read_implies_exec	(		ex,
			exec_stk
	)		(exec_stk == EXSTACK_DEFAULT)

Definition at line 108 of file elf.h.

#define PPC_ELF_CORE_COPY_REGS	(		elf_regs,
			regs
	)

Value:

int i, nregs = min(sizeof(*regs) / sizeof(unsigned long), \
               (size_t)ELF_NGREG);            \
    for (i = 0; i < nregs; i++) \
        elf_regs[i] = ((unsigned long *) regs)[i]; \
    memset(&elf_regs[i], 0, (ELF_NGREG - i) * sizeof(elf_regs[0]))

Definition at line 43 of file elf.h.

#define SET_PERSONALITY

(

ex

)

set_personality(PER_LINUX | (current->personality & (~PER_MASK)))

Definition at line 106 of file elf.h.

#define STACK_RND_MASK

Value:

(is_32bit_task() ? \
    (0x7ff >> (PAGE_SHIFT - 12)) : \
    (0x3ffff >> (PAGE_SHIFT - 12)))

Definition at line 123 of file elf.h.

#define VDSO_AUX_ENT	(		a,
			b
	)		NEW_AUX_ENT(a,b)

Definition at line 120 of file elf.h.

Typedef Documentation

typedef elf_vrregset_t elf_fpxregset_t

Definition at line 58 of file elf.h.

Function Documentation

unsigned long arch_randomize_brk

(

struct mm_struct *

mm

)

Definition at line 454 of file process.c.

int arch_setup_additional_pages	(	struct linux_binprm *	bprm,
		int	uses_interp
	)

Definition at line 152 of file vdso.c.

unsigned long randomize_et_dyn

(

unsigned long

base

)

Definition at line 387 of file process.c.

Variable Documentation

int dcache_bsize

Definition at line 68 of file setup_32.c.

int icache_bsize

Definition at line 69 of file setup_32.c.

int ucache_bsize

Definition at line 70 of file setup_32.c.