mirror of
https://github.com/torvalds/linux.git
synced 2024-11-23 12:42:02 +00:00
111 lines
2.9 KiB
C
111 lines
2.9 KiB
C
|
#ifndef __ASM_AVR32_ELF_H
|
||
|
|
#define __ASM_AVR32_ELF_H
|
||
|
|
|
||
|
|
/* AVR32 relocation numbers */
|
||
|
|
#define R_AVR32_NONE 0
|
||
|
|
#define R_AVR32_32 1
|
||
|
|
#define R_AVR32_16 2
|
||
|
|
#define R_AVR32_8 3
|
||
|
|
#define R_AVR32_32_PCREL 4
|
||
|
|
#define R_AVR32_16_PCREL 5
|
||
|
|
#define R_AVR32_8_PCREL 6
|
||
|
|
#define R_AVR32_DIFF32 7
|
||
|
|
#define R_AVR32_DIFF16 8
|
||
|
|
#define R_AVR32_DIFF8 9
|
||
|
|
#define R_AVR32_GOT32 10
|
||
|
|
#define R_AVR32_GOT16 11
|
||
|
|
#define R_AVR32_GOT8 12
|
||
|
|
#define R_AVR32_21S 13
|
||
|
|
#define R_AVR32_16U 14
|
||
|
|
#define R_AVR32_16S 15
|
||
|
|
#define R_AVR32_8S 16
|
||
|
|
#define R_AVR32_8S_EXT 17
|
||
|
|
#define R_AVR32_22H_PCREL 18
|
||
|
|
#define R_AVR32_18W_PCREL 19
|
||
|
|
#define R_AVR32_16B_PCREL 20
|
||
|
|
#define R_AVR32_16N_PCREL 21
|
||
|
|
#define R_AVR32_14UW_PCREL 22
|
||
|
|
#define R_AVR32_11H_PCREL 23
|
||
|
|
#define R_AVR32_10UW_PCREL 24
|
||
|
|
#define R_AVR32_9H_PCREL 25
|
||
|
|
#define R_AVR32_9UW_PCREL 26
|
||
|
|
#define R_AVR32_HI16 27
|
||
|
|
#define R_AVR32_LO16 28
|
||
|
|
#define R_AVR32_GOTPC 29
|
||
|
|
#define R_AVR32_GOTCALL 30
|
||
|
|
#define R_AVR32_LDA_GOT 31
|
||
|
|
#define R_AVR32_GOT21S 32
|
||
|
|
#define R_AVR32_GOT18SW 33
|
||
|
|
#define R_AVR32_GOT16S 34
|
||
|
|
#define R_AVR32_GOT7UW 35
|
||
|
|
#define R_AVR32_32_CPENT 36
|
||
|
|
#define R_AVR32_CPCALL 37
|
||
|
|
#define R_AVR32_16_CP 38
|
||
|
|
#define R_AVR32_9W_CP 39
|
||
|
|
#define R_AVR32_RELATIVE 40
|
||
|
|
#define R_AVR32_GLOB_DAT 41
|
||
|
|
#define R_AVR32_JMP_SLOT 42
|
||
|
|
#define R_AVR32_ALIGN 43
|
||
|
|
|
||
|
|
/*
|
||
|
|
* ELF register definitions..
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <asm/ptrace.h>
|
||
|
|
#include <asm/user.h>
|
||
|
|
|
||
|
|
typedef unsigned long elf_greg_t;
|
||
|
|
|
||
|
|
#define ELF_NGREG (sizeof (struct pt_regs) / sizeof (elf_greg_t))
|
||
|
|
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
|
||
|
|
|
||
|
|
typedef struct user_fpu_struct elf_fpregset_t;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This is used to ensure we don't load something for the wrong architecture.
|
||
|
|
*/
|
||
|
|
#define elf_check_arch(x) ( (x)->e_machine == EM_AVR32 )
|
||
|
|
|
||
|
|
/*
|
||
|
|
* These are used to set parameters in the core dumps.
|
||
|
|
*/
|
||
|
|
#define ELF_CLASS ELFCLASS32
|
||
|
|
#ifdef __LITTLE_ENDIAN__
|
||
|
|
#define ELF_DATA ELFDATA2LSB
|
||
|
|
#else
|
||
|
|
#define ELF_DATA ELFDATA2MSB
|
||
|
|
#endif
|
||
|
|
#define ELF_ARCH EM_AVR32
|
||
|
|
|
||
|
|
#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)
|
||
|
|
|
||
|
|
|
||
|
|
/* This yields a mask that user programs can use to figure out what
|
||
|
|
instruction set this CPU supports. This could be done in user space,
|
||
|
|
but it's not easy, and we've already done it here. */
|
||
|
|
|
||
|
|
#define ELF_HWCAP (0)
|
||
|
|
|
||
|
|
/* 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 the moment, we have only optimizations for the Intel generations,
|
||
|
|
but that could change... */
|
||
|
|
|
||
|
|
#define ELF_PLATFORM (NULL)
|
||
|
|
|
||
|
|
#ifdef __KERNEL__
|
||
|
|
#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* __ASM_AVR32_ELF_H */
|