projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef __ASMH8300_ELF_H |
| 2 | #define __ASMH8300_ELF_H | |
| 3 | ||
| 4 | /* | |
| 5 | * ELF register definitions.. | |
| 6 | */ | |
| 7 | ||
| 1da177e4 LT |
8 | #include <asm/ptrace.h> |
| 9 | #include <asm/user.h> | |
| 10 | ||
| 11 | typedef unsigned long elf_greg_t; | |
| 12 | ||
| 13 | #define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) | |
| 14 | typedef elf_greg_t elf_gregset_t[ELF_NGREG]; | |
| 15 | typedef unsigned long elf_fpregset_t; | |
| 16 | ||
| 17 | /* | |
| 18 | * This is used to ensure we don't load something for the wrong architecture. | |
| 19 | */ | |
| 20 | #define elf_check_arch(x) ((x)->e_machine == EM_H8_300) | |
| 21 | ||
| 22 | /* | |
| 23 | * These are used to set parameters in the core dumps. | |
| 24 | */ | |
| 25 | #define ELF_CLASS ELFCLASS32 | |
| 26 | #define ELF_DATA ELFDATA2MSB | |
| 27 | #define ELF_ARCH EM_H8_300 | |
| 28 | #if defined(__H8300H__) | |
| 29 | #define ELF_FLAGS 0x810000 | |
| 30 | #endif | |
| 31 | #if defined(__H8300S__) | |
| 32 | #define ELF_FLAGS 0x820000 | |
| 33 | #endif | |
| 34 | ||
| 35 | #define ELF_PLAT_INIT(_r) _r->er1 = 0 | |
| 36 | ||
| 37 | #define USE_ELF_CORE_DUMP | |
| 38 | #define ELF_EXEC_PAGESIZE 4096 | |
| 39 | ||
| 40 | /* This is the location that an ET_DYN program is loaded if exec'ed. Typical | |
| 41 | use of this is to invoke "./ld.so someprog" to test out a new version of | |
| 42 | the loader. We need to make sure that it is out of the way of the program | |
| 43 | that it will "exec", and that there is sufficient room for the brk. */ | |
| 44 | ||
| 45 | #define ELF_ET_DYN_BASE 0xD0000000UL | |
| 46 | ||
| 47 | /* This yields a mask that user programs can use to figure out what | |
| 48 | instruction set this cpu supports. */ | |
| 49 | ||
| 50 | #define ELF_HWCAP (0) | |
| 51 | ||
| 52 | /* This yields a string that ld.so will use to load implementation | |
| 53 | specific libraries for optimization. This is more specific in | |
| 54 | intent than poking at uname or /proc/cpuinfo. */ | |
| 55 | ||
| 56 | #define ELF_PLATFORM (NULL) | |
| 57 | ||
| 58 | #ifdef __KERNEL__ | |
| 59 | #define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX) | |
| 60 | #endif | |
| 61 | ||
| 62 | #define R_H8_NONE 0 | |
| 63 | #define R_H8_DIR32 1 | |
| 64 | #define R_H8_DIR32_28 2 | |
| 65 | #define R_H8_DIR32_24 3 | |
| 66 | #define R_H8_DIR32_16 4 | |
| 67 | #define R_H8_DIR32U 6 | |
| 68 | #define R_H8_DIR32U_28 7 | |
| 69 | #define R_H8_DIR32U_24 8 | |
| 70 | #define R_H8_DIR32U_20 9 | |
| 71 | #define R_H8_DIR32U_16 10 | |
| 72 | #define R_H8_DIR24 11 | |
| 73 | #define R_H8_DIR24_20 12 | |
| 74 | #define R_H8_DIR24_16 13 | |
| 75 | #define R_H8_DIR24U 14 | |
| 76 | #define R_H8_DIR24U_20 15 | |
| 77 | #define R_H8_DIR24U_16 16 | |
| 78 | #define R_H8_DIR16 17 | |
| 79 | #define R_H8_DIR16U 18 | |
| 80 | #define R_H8_DIR16S_32 19 | |
| 81 | #define R_H8_DIR16S_28 20 | |
| 82 | #define R_H8_DIR16S_24 21 | |
| 83 | #define R_H8_DIR16S_20 22 | |
| 84 | #define R_H8_DIR16S 23 | |
| 85 | #define R_H8_DIR8 24 | |
| 86 | #define R_H8_DIR8U 25 | |
| 87 | #define R_H8_DIR8Z_32 26 | |
| 88 | #define R_H8_DIR8Z_28 27 | |
| 89 | #define R_H8_DIR8Z_24 28 | |
| 90 | #define R_H8_DIR8Z_20 29 | |
| 91 | #define R_H8_DIR8Z_16 30 | |
| 92 | #define R_H8_PCREL16 31 | |
| 93 | #define R_H8_PCREL8 32 | |
| 94 | #define R_H8_BPOS 33 | |
| 95 | #define R_H8_PCREL32 34 | |
| 96 | #define R_H8_GOT32O 35 | |
| 97 | #define R_H8_GOT16O 36 | |
| 98 | #define R_H8_DIR16A8 59 | |
| 99 | #define R_H8_DIR16R8 60 | |
| 100 | #define R_H8_DIR24A8 61 | |
| 101 | #define R_H8_DIR24R8 62 | |
| 102 | #define R_H8_DIR32A16 63 | |
| 103 | #define R_H8_ABS32 65 | |
| 104 | #define R_H8_ABS32A16 127 | |
| 105 | ||
| 106 | #endif |