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#ifndef __ASM_H8300_ELF_H
#define __ASM_H8300_ELF_H
/*
* ELF register definitions..
*/
#include <asm/ptrace.h>
#include <asm/user.h>
typedef unsigned long elf_greg_t;
#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
typedef unsigned long 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_H8_300)
/*
* These are used to set parameters in the core dumps.
*/
#define ELF_CLASS ELFCLASS32
#define ELF_DATA ELFDATA2MSB
#define ELF_ARCH EM_H8_300
#if defined(CONFIG_CPU_H8300H)
#define ELF_CORE_EFLAGS 0x810000
#endif
#if defined(CONFIG_CPU_H8S)
#define ELF_CORE_EFLAGS 0x820000
#endif
#define ELF_PLAT_INIT(_r) do { (_r)->er1 = 0; } while (0)
#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 0xD0000000UL
/* This yields a mask that user programs can use to figure out what
instruction set this cpu supports. */
#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. */
#define ELF_PLATFORM (NULL)
#define R_H8_NONE 0
#define R_H8_DIR32 1
#define R_H8_DIR32_28 2
#define R_H8_DIR32_24 3
#define R_H8_DIR32_16 4
#define R_H8_DIR32U 6
#define R_H8_DIR32U_28 7
#define R_H8_DIR32U_24 8
#define R_H8_DIR32U_20 9
#define R_H8_DIR32U_16 10
#define R_H8_DIR24 11
#define R_H8_DIR24_20 12
#define R_H8_DIR24_16 13
#define R_H8_DIR24U 14
#define R_H8_DIR24U_20 15
#define R_H8_DIR24U_16 16
#define R_H8_DIR16 17
#define R_H8_DIR16U 18
#define R_H8_DIR16S_32 19
#define R_H8_DIR16S_28 20
#define R_H8_DIR16S_24 21
#define R_H8_DIR16S_20 22
#define R_H8_DIR16S 23
#define R_H8_DIR8 24
#define R_H8_DIR8U 25
#define R_H8_DIR8Z_32 26
#define R_H8_DIR8Z_28 27
#define R_H8_DIR8Z_24 28
#define R_H8_DIR8Z_20 29
#define R_H8_DIR8Z_16 30
#define R_H8_PCREL16 31
#define R_H8_PCREL8 32
#define R_H8_BPOS 33
#define R_H8_PCREL32 34
#define R_H8_GOT32O 35
#define R_H8_GOT16O 36
#define R_H8_DIR16A8 59
#define R_H8_DIR16R8 60
#define R_H8_DIR24A8 61
#define R_H8_DIR24R8 62
#define R_H8_DIR32A16 63
#define R_H8_ABS32 65
#define R_H8_ABS32A16 127
#endif
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