summaryrefslogtreecommitdiffstats
path: root/include/asm-arm/elf.h
diff options
context:
space:
mode:
authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-08-02 10:55:55 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-08-02 21:32:35 +0100
commit4baa9922430662431231ac637adedddbb0cfb2d7 (patch)
treee8fb765ce3e41c01f33de34a0bc9494f0ae19818 /include/asm-arm/elf.h
parentff4db0a043a5dee7180bdffd178e61cd02812c68 (diff)
[ARM] move include/asm-arm to arch/arm/include/asm
Move platform independent header files to arch/arm/include/asm, leaving those in asm/arch* and asm/plat* alone. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/elf.h')
-rw-r--r--include/asm-arm/elf.h116
1 files changed, 0 insertions, 116 deletions
diff --git a/include/asm-arm/elf.h b/include/asm-arm/elf.h
deleted file mode 100644
index 4ca75162748..00000000000
--- a/include/asm-arm/elf.h
+++ /dev/null
@@ -1,116 +0,0 @@
-#ifndef __ASMARM_ELF_H
-#define __ASMARM_ELF_H
-
-#include <asm/hwcap.h>
-
-#ifndef __ASSEMBLY__
-/*
- * ELF register definitions..
- */
-#include <asm/ptrace.h>
-#include <asm/user.h>
-
-typedef unsigned long elf_greg_t;
-typedef unsigned long elf_freg_t[3];
-
-#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct user_fp elf_fpregset_t;
-#endif
-
-#define EM_ARM 40
-#define EF_ARM_APCS26 0x08
-#define EF_ARM_SOFT_FLOAT 0x200
-#define EF_ARM_EABI_MASK 0xFF000000
-
-#define R_ARM_NONE 0
-#define R_ARM_PC24 1
-#define R_ARM_ABS32 2
-#define R_ARM_CALL 28
-#define R_ARM_JUMP24 29
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS ELFCLASS32
-#ifdef __ARMEB__
-#define ELF_DATA ELFDATA2MSB
-#else
-#define ELF_DATA ELFDATA2LSB
-#endif
-#define ELF_ARCH EM_ARM
-
-#ifndef __ASSEMBLY__
-/*
- * 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.
- *
- * For now we just provide a fairly general string that describes the
- * processor family. This could be made more specific later if someone
- * implemented optimisations that require it. 26-bit CPUs give you
- * "v1l" for ARM2 (no SWP) and "v2l" for anything else (ARM1 isn't
- * supported). 32-bit CPUs give you "v3[lb]" for anything based on an
- * ARM6 or ARM7 core and "armv4[lb]" for anything based on a StrongARM-1
- * core.
- */
-#define ELF_PLATFORM_SIZE 8
-#define ELF_PLATFORM (elf_platform)
-
-extern char elf_platform[];
-#endif
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) ((x)->e_machine == EM_ARM && ELF_PROC_OK(x))
-
-/*
- * 32-bit code is always OK. Some cpus can do 26-bit, some can't.
- */
-#define ELF_PROC_OK(x) (ELF_THUMB_OK(x) && ELF_26BIT_OK(x))
-
-#define ELF_THUMB_OK(x) \
- ((elf_hwcap & HWCAP_THUMB && ((x)->e_entry & 1) == 1) || \
- ((x)->e_entry & 3) == 0)
-
-#define ELF_26BIT_OK(x) \
- ((elf_hwcap & HWCAP_26BIT && (x)->e_flags & EF_ARM_APCS26) || \
- ((x)->e_flags & EF_ARM_APCS26) == 0)
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE 4096
-
-/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
- use of this is to invoke "./ld.so someprog" to test out a new version of
- the loader. We need to make sure that it is out of the way of the program
- that it will "exec", and that there is sufficient room for the brk. */
-
-#define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3)
-
-/* 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 such handler. */
-#define ELF_PLAT_INIT(_r, load_addr) (_r)->ARM_r0 = 0
-
-/*
- * Since the FPA coprocessor uses CP1 and CP2, and iWMMXt uses CP0
- * and CP1, we only enable access to the iWMMXt coprocessor if the
- * binary is EABI or softfloat (and thus, guaranteed not to use
- * FPA instructions.)
- */
-#define SET_PERSONALITY(ex, ibcs2) \
- do { \
- if ((ex).e_flags & EF_ARM_APCS26) { \
- set_personality(PER_LINUX); \
- } else { \
- set_personality(PER_LINUX_32BIT); \
- if (elf_hwcap & HWCAP_IWMMXT && (ex).e_flags & (EF_ARM_EABI_MASK | EF_ARM_SOFT_FLOAT)) \
- set_thread_flag(TIF_USING_IWMMXT); \
- else \
- clear_thread_flag(TIF_USING_IWMMXT); \
- } \
- } while (0)
-
-#endif