Annotation of qemu/elf.h, revision 1.1.1.7

1.1       root        1: #ifndef _QEMU_ELF_H
                      2: #define _QEMU_ELF_H
                      3: 
                      4: #include <inttypes.h>
                      5: 
                      6: /* 32-bit ELF base types. */
                      7: typedef uint32_t Elf32_Addr;
                      8: typedef uint16_t Elf32_Half;
                      9: typedef uint32_t Elf32_Off;
                     10: typedef int32_t  Elf32_Sword;
                     11: typedef uint32_t Elf32_Word;
                     12: 
                     13: /* 64-bit ELF base types. */
                     14: typedef uint64_t Elf64_Addr;
                     15: typedef uint16_t Elf64_Half;
                     16: typedef int16_t         Elf64_SHalf;
                     17: typedef uint64_t Elf64_Off;
                     18: typedef int32_t         Elf64_Sword;
                     19: typedef uint32_t Elf64_Word;
                     20: typedef uint64_t Elf64_Xword;
                     21: typedef int64_t  Elf64_Sxword;
                     22: 
                     23: /* These constants are for the segment types stored in the image headers */
                     24: #define PT_NULL    0
                     25: #define PT_LOAD    1
                     26: #define PT_DYNAMIC 2
                     27: #define PT_INTERP  3
                     28: #define PT_NOTE    4
                     29: #define PT_SHLIB   5
                     30: #define PT_PHDR    6
                     31: #define PT_LOPROC  0x70000000
                     32: #define PT_HIPROC  0x7fffffff
                     33: #define PT_MIPS_REGINFO                0x70000000
                     34: #define PT_MIPS_OPTIONS                0x70000001
                     35: 
                     36: /* Flags in the e_flags field of the header */
                     37: /* MIPS architecture level. */
                     38: #define EF_MIPS_ARCH_1         0x00000000      /* -mips1 code.  */
                     39: #define EF_MIPS_ARCH_2         0x10000000      /* -mips2 code.  */
                     40: #define EF_MIPS_ARCH_3         0x20000000      /* -mips3 code.  */
                     41: #define EF_MIPS_ARCH_4         0x30000000      /* -mips4 code.  */
                     42: #define EF_MIPS_ARCH_5         0x40000000      /* -mips5 code.  */
                     43: #define EF_MIPS_ARCH_32                0x50000000      /* MIPS32 code.  */
                     44: #define EF_MIPS_ARCH_64                0x60000000      /* MIPS64 code.  */
                     45: 
                     46: /* The ABI of a file. */
                     47: #define EF_MIPS_ABI_O32                0x00001000      /* O32 ABI.  */
                     48: #define EF_MIPS_ABI_O64                0x00002000      /* O32 extended for 64 bit.  */
                     49: 
                     50: #define EF_MIPS_NOREORDER 0x00000001
                     51: #define EF_MIPS_PIC       0x00000002
                     52: #define EF_MIPS_CPIC      0x00000004
                     53: #define EF_MIPS_ABI2           0x00000020
                     54: #define EF_MIPS_OPTIONS_FIRST  0x00000080
                     55: #define EF_MIPS_32BITMODE      0x00000100
                     56: #define EF_MIPS_ABI            0x0000f000
                     57: #define EF_MIPS_ARCH      0xf0000000
                     58: 
                     59: /* These constants define the different elf file types */
                     60: #define ET_NONE   0
                     61: #define ET_REL    1
                     62: #define ET_EXEC   2
                     63: #define ET_DYN    3
                     64: #define ET_CORE   4
                     65: #define ET_LOPROC 0xff00
                     66: #define ET_HIPROC 0xffff
                     67: 
                     68: /* These constants define the various ELF target machines */
                     69: #define EM_NONE  0
                     70: #define EM_M32   1
                     71: #define EM_SPARC 2
                     72: #define EM_386   3
                     73: #define EM_68K   4
                     74: #define EM_88K   5
                     75: #define EM_486   6   /* Perhaps disused */
                     76: #define EM_860   7
                     77: 
                     78: #define EM_MIPS                8       /* MIPS R3000 (officially, big-endian only) */
                     79: 
                     80: #define EM_MIPS_RS4_BE 10      /* MIPS R4000 big-endian */
                     81: 
                     82: #define EM_PARISC      15      /* HPPA */
                     83: 
                     84: #define EM_SPARC32PLUS 18      /* Sun's "v8plus" */
                     85: 
                     86: #define EM_PPC        20       /* PowerPC */
                     87: #define EM_PPC64       21       /* PowerPC64 */
                     88: 
                     89: #define EM_ARM         40              /* ARM */
                     90: 
                     91: #define EM_SH         42       /* SuperH */
                     92: 
                     93: #define EM_SPARCV9     43      /* SPARC v9 64-bit */
                     94: 
                     95: #define EM_IA_64       50      /* HP/Intel IA-64 */
                     96: 
                     97: #define EM_X86_64      62      /* AMD x86-64 */
                     98: 
                     99: #define EM_S390                22      /* IBM S/390 */
                    100: 
                    101: #define EM_CRIS         76      /* Axis Communications 32-bit embedded processor */
                    102: 
                    103: #define EM_V850                87      /* NEC v850 */
                    104: 
                    105: #define EM_H8_300H      47      /* Hitachi H8/300H */
                    106: #define EM_H8S          48      /* Hitachi H8S     */
                    107: 
                    108: /*
                    109:  * This is an interim value that we will use until the committee comes
                    110:  * up with a final number.
                    111:  */
                    112: #define EM_ALPHA       0x9026
                    113: 
                    114: /* Bogus old v850 magic number, used by old tools.  */
                    115: #define EM_CYGNUS_V850 0x9080
                    116: 
                    117: /*
                    118:  * This is the old interim value for S/390 architecture
                    119:  */
                    120: #define EM_S390_OLD     0xA390
                    121: 
1.1.1.6   root      122: #define EM_XILINX_MICROBLAZE    0xBAAB
                    123: 
1.1       root      124: /* This is the info that is needed to parse the dynamic section of the file */
                    125: #define DT_NULL                0
                    126: #define DT_NEEDED      1
                    127: #define DT_PLTRELSZ    2
                    128: #define DT_PLTGOT      3
                    129: #define DT_HASH                4
                    130: #define DT_STRTAB      5
                    131: #define DT_SYMTAB      6
                    132: #define DT_RELA                7
                    133: #define DT_RELASZ      8
                    134: #define DT_RELAENT     9
                    135: #define DT_STRSZ       10
                    136: #define DT_SYMENT      11
                    137: #define DT_INIT                12
                    138: #define DT_FINI                13
                    139: #define DT_SONAME      14
                    140: #define DT_RPATH       15
                    141: #define DT_SYMBOLIC    16
                    142: #define DT_REL         17
                    143: #define DT_RELSZ       18
                    144: #define DT_RELENT      19
                    145: #define DT_PLTREL      20
                    146: #define DT_DEBUG       21
                    147: #define DT_TEXTREL     22
                    148: #define DT_JMPREL      23
                    149: #define DT_LOPROC      0x70000000
                    150: #define DT_HIPROC      0x7fffffff
                    151: #define DT_MIPS_RLD_VERSION    0x70000001
                    152: #define DT_MIPS_TIME_STAMP     0x70000002
                    153: #define DT_MIPS_ICHECKSUM      0x70000003
                    154: #define DT_MIPS_IVERSION       0x70000004
                    155: #define DT_MIPS_FLAGS          0x70000005
                    156:   #define RHF_NONE               0
                    157:   #define RHF_HARDWAY            1
                    158:   #define RHF_NOTPOT             2
                    159: #define DT_MIPS_BASE_ADDRESS   0x70000006
                    160: #define DT_MIPS_CONFLICT       0x70000008
                    161: #define DT_MIPS_LIBLIST                0x70000009
                    162: #define DT_MIPS_LOCAL_GOTNO    0x7000000a
                    163: #define DT_MIPS_CONFLICTNO     0x7000000b
                    164: #define DT_MIPS_LIBLISTNO      0x70000010
                    165: #define DT_MIPS_SYMTABNO       0x70000011
                    166: #define DT_MIPS_UNREFEXTNO     0x70000012
                    167: #define DT_MIPS_GOTSYM         0x70000013
                    168: #define DT_MIPS_HIPAGENO       0x70000014
                    169: #define DT_MIPS_RLD_MAP                0x70000016
                    170: 
                    171: /* This info is needed when parsing the symbol table */
                    172: #define STB_LOCAL  0
                    173: #define STB_GLOBAL 1
                    174: #define STB_WEAK   2
                    175: 
                    176: #define STT_NOTYPE  0
                    177: #define STT_OBJECT  1
                    178: #define STT_FUNC    2
                    179: #define STT_SECTION 3
                    180: #define STT_FILE    4
                    181: 
                    182: #define ELF_ST_BIND(x)         ((x) >> 4)
                    183: #define ELF_ST_TYPE(x)         (((unsigned int) x) & 0xf)
                    184: #define ELF32_ST_BIND(x)       ELF_ST_BIND(x)
                    185: #define ELF32_ST_TYPE(x)       ELF_ST_TYPE(x)
                    186: #define ELF64_ST_BIND(x)       ELF_ST_BIND(x)
                    187: #define ELF64_ST_TYPE(x)       ELF_ST_TYPE(x)
                    188: 
                    189: /* Symbolic values for the entries in the auxiliary table
                    190:    put on the initial stack */
                    191: #define AT_NULL   0    /* end of vector */
                    192: #define AT_IGNORE 1    /* entry should be ignored */
                    193: #define AT_EXECFD 2    /* file descriptor of program */
                    194: #define AT_PHDR   3    /* program headers for program */
                    195: #define AT_PHENT  4    /* size of program header entry */
                    196: #define AT_PHNUM  5    /* number of program headers */
                    197: #define AT_PAGESZ 6    /* system page size */
                    198: #define AT_BASE   7    /* base address of interpreter */
                    199: #define AT_FLAGS  8    /* flags */
                    200: #define AT_ENTRY  9    /* entry point of program */
                    201: #define AT_NOTELF 10   /* program is not ELF */
                    202: #define AT_UID    11   /* real uid */
                    203: #define AT_EUID   12   /* effective uid */
                    204: #define AT_GID    13   /* real gid */
                    205: #define AT_EGID   14   /* effective gid */
                    206: #define AT_PLATFORM 15  /* string identifying CPU for optimizations */
                    207: #define AT_HWCAP  16    /* arch dependent hints at CPU capabilities */
                    208: #define AT_CLKTCK 17   /* frequency at which times() increments */
                    209: 
                    210: typedef struct dynamic{
                    211:   Elf32_Sword d_tag;
                    212:   union{
                    213:     Elf32_Sword        d_val;
                    214:     Elf32_Addr d_ptr;
                    215:   } d_un;
                    216: } Elf32_Dyn;
                    217: 
                    218: typedef struct {
                    219:   Elf64_Sxword d_tag;          /* entry tag value */
                    220:   union {
                    221:     Elf64_Xword d_val;
                    222:     Elf64_Addr d_ptr;
                    223:   } d_un;
                    224: } Elf64_Dyn;
                    225: 
                    226: /* The following are used with relocations */
                    227: #define ELF32_R_SYM(x) ((x) >> 8)
                    228: #define ELF32_R_TYPE(x) ((x) & 0xff)
                    229: 
                    230: #define ELF64_R_SYM(i)                 ((i) >> 32)
                    231: #define ELF64_R_TYPE(i)                        ((i) & 0xffffffff)
1.1.1.2   root      232: #define ELF64_R_TYPE_DATA(i)            (((ELF64_R_TYPE(i) >> 8) ^ 0x00800000) - 0x00800000)
1.1       root      233: 
                    234: #define R_386_NONE     0
                    235: #define R_386_32       1
                    236: #define R_386_PC32     2
                    237: #define R_386_GOT32    3
                    238: #define R_386_PLT32    4
                    239: #define R_386_COPY     5
                    240: #define R_386_GLOB_DAT 6
                    241: #define R_386_JMP_SLOT 7
                    242: #define R_386_RELATIVE 8
                    243: #define R_386_GOTOFF   9
                    244: #define R_386_GOTPC    10
                    245: #define R_386_NUM      11
                    246: 
                    247: #define R_MIPS_NONE            0
                    248: #define R_MIPS_16              1
                    249: #define R_MIPS_32              2
                    250: #define R_MIPS_REL32           3
                    251: #define R_MIPS_26              4
                    252: #define R_MIPS_HI16            5
                    253: #define R_MIPS_LO16            6
                    254: #define R_MIPS_GPREL16         7
                    255: #define R_MIPS_LITERAL         8
                    256: #define R_MIPS_GOT16           9
                    257: #define R_MIPS_PC16            10
                    258: #define R_MIPS_CALL16          11
                    259: #define R_MIPS_GPREL32         12
                    260: /* The remaining relocs are defined on Irix, although they are not
                    261:    in the MIPS ELF ABI.  */
                    262: #define R_MIPS_UNUSED1         13
                    263: #define R_MIPS_UNUSED2         14
                    264: #define R_MIPS_UNUSED3         15
                    265: #define R_MIPS_SHIFT5          16
                    266: #define R_MIPS_SHIFT6          17
                    267: #define R_MIPS_64              18
                    268: #define R_MIPS_GOT_DISP                19
                    269: #define R_MIPS_GOT_PAGE                20
                    270: #define R_MIPS_GOT_OFST                21
                    271: /*
                    272:  * The following two relocation types are specified in the MIPS ABI
                    273:  * conformance guide version 1.2 but not yet in the psABI.
                    274:  */
                    275: #define R_MIPS_GOTHI16         22
                    276: #define R_MIPS_GOTLO16         23
                    277: #define R_MIPS_SUB             24
                    278: #define R_MIPS_INSERT_A                25
                    279: #define R_MIPS_INSERT_B                26
                    280: #define R_MIPS_DELETE          27
                    281: #define R_MIPS_HIGHER          28
                    282: #define R_MIPS_HIGHEST         29
                    283: /*
                    284:  * The following two relocation types are specified in the MIPS ABI
                    285:  * conformance guide version 1.2 but not yet in the psABI.
                    286:  */
                    287: #define R_MIPS_CALLHI16                30
                    288: #define R_MIPS_CALLLO16                31
                    289: /*
                    290:  * This range is reserved for vendor specific relocations.
                    291:  */
                    292: #define R_MIPS_LOVENDOR                100
                    293: #define R_MIPS_HIVENDOR                127
                    294: 
                    295: 
                    296: /*
                    297:  * Sparc ELF relocation types
                    298:  */
                    299: #define        R_SPARC_NONE            0
                    300: #define        R_SPARC_8               1
                    301: #define        R_SPARC_16              2
                    302: #define        R_SPARC_32              3
                    303: #define        R_SPARC_DISP8           4
                    304: #define        R_SPARC_DISP16          5
                    305: #define        R_SPARC_DISP32          6
                    306: #define        R_SPARC_WDISP30         7
                    307: #define        R_SPARC_WDISP22         8
                    308: #define        R_SPARC_HI22            9
                    309: #define        R_SPARC_22              10
                    310: #define        R_SPARC_13              11
                    311: #define        R_SPARC_LO10            12
                    312: #define        R_SPARC_GOT10           13
                    313: #define        R_SPARC_GOT13           14
                    314: #define        R_SPARC_GOT22           15
                    315: #define        R_SPARC_PC10            16
                    316: #define        R_SPARC_PC22            17
                    317: #define        R_SPARC_WPLT30          18
                    318: #define        R_SPARC_COPY            19
                    319: #define        R_SPARC_GLOB_DAT        20
                    320: #define        R_SPARC_JMP_SLOT        21
                    321: #define        R_SPARC_RELATIVE        22
                    322: #define        R_SPARC_UA32            23
                    323: #define R_SPARC_PLT32          24
                    324: #define R_SPARC_HIPLT22                25
                    325: #define R_SPARC_LOPLT10                26
                    326: #define R_SPARC_PCPLT32                27
                    327: #define R_SPARC_PCPLT22                28
                    328: #define R_SPARC_PCPLT10                29
                    329: #define R_SPARC_10             30
                    330: #define R_SPARC_11             31
                    331: #define R_SPARC_64             32
1.1.1.2   root      332: #define R_SPARC_OLO10           33
1.1.1.4   root      333: #define R_SPARC_HH22            34
                    334: #define R_SPARC_HM10            35
                    335: #define R_SPARC_LM22            36
1.1       root      336: #define R_SPARC_WDISP16                40
                    337: #define R_SPARC_WDISP19                41
                    338: #define R_SPARC_7              43
                    339: #define R_SPARC_5              44
                    340: #define R_SPARC_6              45
                    341: 
                    342: /* Bits present in AT_HWCAP, primarily for Sparc32.  */
                    343: 
                    344: #define HWCAP_SPARC_FLUSH       1    /* CPU supports flush instruction. */
                    345: #define HWCAP_SPARC_STBAR       2
                    346: #define HWCAP_SPARC_SWAP        4
                    347: #define HWCAP_SPARC_MULDIV      8
                    348: #define HWCAP_SPARC_V9         16
                    349: #define HWCAP_SPARC_ULTRA3     32
                    350: 
                    351: /*
                    352:  * 68k ELF relocation types
                    353:  */
                    354: #define R_68K_NONE     0
                    355: #define R_68K_32       1
                    356: #define R_68K_16       2
                    357: #define R_68K_8                3
                    358: #define R_68K_PC32     4
                    359: #define R_68K_PC16     5
                    360: #define R_68K_PC8      6
                    361: #define R_68K_GOT32    7
                    362: #define R_68K_GOT16    8
                    363: #define R_68K_GOT8     9
                    364: #define R_68K_GOT32O   10
                    365: #define R_68K_GOT16O   11
                    366: #define R_68K_GOT8O    12
                    367: #define R_68K_PLT32    13
                    368: #define R_68K_PLT16    14
                    369: #define R_68K_PLT8     15
                    370: #define R_68K_PLT32O   16
                    371: #define R_68K_PLT16O   17
                    372: #define R_68K_PLT8O    18
                    373: #define R_68K_COPY     19
                    374: #define R_68K_GLOB_DAT 20
                    375: #define R_68K_JMP_SLOT 21
                    376: #define R_68K_RELATIVE 22
                    377: 
                    378: /*
                    379:  * Alpha ELF relocation types
                    380:  */
                    381: #define R_ALPHA_NONE            0       /* No reloc */
                    382: #define R_ALPHA_REFLONG         1       /* Direct 32 bit */
                    383: #define R_ALPHA_REFQUAD         2       /* Direct 64 bit */
                    384: #define R_ALPHA_GPREL32         3       /* GP relative 32 bit */
                    385: #define R_ALPHA_LITERAL         4       /* GP relative 16 bit w/optimization */
                    386: #define R_ALPHA_LITUSE          5       /* Optimization hint for LITERAL */
                    387: #define R_ALPHA_GPDISP          6       /* Add displacement to GP */
                    388: #define R_ALPHA_BRADDR          7       /* PC+4 relative 23 bit shifted */
                    389: #define R_ALPHA_HINT            8       /* PC+4 relative 16 bit shifted */
                    390: #define R_ALPHA_SREL16          9       /* PC relative 16 bit */
                    391: #define R_ALPHA_SREL32          10      /* PC relative 32 bit */
                    392: #define R_ALPHA_SREL64          11      /* PC relative 64 bit */
                    393: #define R_ALPHA_GPRELHIGH       17      /* GP relative 32 bit, high 16 bits */
                    394: #define R_ALPHA_GPRELLOW        18      /* GP relative 32 bit, low 16 bits */
                    395: #define R_ALPHA_GPREL16         19      /* GP relative 16 bit */
                    396: #define R_ALPHA_COPY            24      /* Copy symbol at runtime */
                    397: #define R_ALPHA_GLOB_DAT        25      /* Create GOT entry */
                    398: #define R_ALPHA_JMP_SLOT        26      /* Create PLT entry */
                    399: #define R_ALPHA_RELATIVE        27      /* Adjust by program base */
                    400: #define R_ALPHA_BRSGP          28
                    401: #define R_ALPHA_TLSGD           29
                    402: #define R_ALPHA_TLS_LDM         30
                    403: #define R_ALPHA_DTPMOD64        31
                    404: #define R_ALPHA_GOTDTPREL       32
                    405: #define R_ALPHA_DTPREL64        33
                    406: #define R_ALPHA_DTPRELHI        34
                    407: #define R_ALPHA_DTPRELLO        35
                    408: #define R_ALPHA_DTPREL16        36
                    409: #define R_ALPHA_GOTTPREL        37
                    410: #define R_ALPHA_TPREL64         38
                    411: #define R_ALPHA_TPRELHI         39
                    412: #define R_ALPHA_TPRELLO         40
                    413: #define R_ALPHA_TPREL16         41
                    414: 
                    415: #define SHF_ALPHA_GPREL                0x10000000
                    416: 
                    417: 
                    418: /* PowerPC relocations defined by the ABIs */
                    419: #define R_PPC_NONE             0
                    420: #define R_PPC_ADDR32           1       /* 32bit absolute address */
                    421: #define R_PPC_ADDR24           2       /* 26bit address, 2 bits ignored.  */
                    422: #define R_PPC_ADDR16           3       /* 16bit absolute address */
                    423: #define R_PPC_ADDR16_LO                4       /* lower 16bit of absolute address */
                    424: #define R_PPC_ADDR16_HI                5       /* high 16bit of absolute address */
                    425: #define R_PPC_ADDR16_HA                6       /* adjusted high 16bit */
                    426: #define R_PPC_ADDR14           7       /* 16bit address, 2 bits ignored */
                    427: #define R_PPC_ADDR14_BRTAKEN   8
                    428: #define R_PPC_ADDR14_BRNTAKEN  9
                    429: #define R_PPC_REL24            10      /* PC relative 26 bit */
                    430: #define R_PPC_REL14            11      /* PC relative 16 bit */
                    431: #define R_PPC_REL14_BRTAKEN    12
                    432: #define R_PPC_REL14_BRNTAKEN   13
                    433: #define R_PPC_GOT16            14
                    434: #define R_PPC_GOT16_LO         15
                    435: #define R_PPC_GOT16_HI         16
                    436: #define R_PPC_GOT16_HA         17
                    437: #define R_PPC_PLTREL24         18
                    438: #define R_PPC_COPY             19
                    439: #define R_PPC_GLOB_DAT         20
                    440: #define R_PPC_JMP_SLOT         21
                    441: #define R_PPC_RELATIVE         22
                    442: #define R_PPC_LOCAL24PC                23
                    443: #define R_PPC_UADDR32          24
                    444: #define R_PPC_UADDR16          25
                    445: #define R_PPC_REL32            26
                    446: #define R_PPC_PLT32            27
                    447: #define R_PPC_PLTREL32         28
                    448: #define R_PPC_PLT16_LO         29
                    449: #define R_PPC_PLT16_HI         30
                    450: #define R_PPC_PLT16_HA         31
                    451: #define R_PPC_SDAREL16         32
                    452: #define R_PPC_SECTOFF          33
                    453: #define R_PPC_SECTOFF_LO       34
                    454: #define R_PPC_SECTOFF_HI       35
                    455: #define R_PPC_SECTOFF_HA       36
                    456: /* Keep this the last entry.  */
1.1.1.7 ! root      457: #ifndef R_PPC_NUM
1.1       root      458: #define R_PPC_NUM              37
1.1.1.7 ! root      459: #endif
1.1       root      460: 
                    461: /* ARM specific declarations */
                    462: 
                    463: /* Processor specific flags for the ELF header e_flags field.  */
                    464: #define EF_ARM_RELEXEC     0x01
                    465: #define EF_ARM_HASENTRY    0x02
                    466: #define EF_ARM_INTERWORK   0x04
                    467: #define EF_ARM_APCS_26     0x08
                    468: #define EF_ARM_APCS_FLOAT  0x10
                    469: #define EF_ARM_PIC         0x20
                    470: #define EF_ALIGN8          0x40                /* 8-bit structure alignment is in use */
                    471: #define EF_NEW_ABI         0x80
                    472: #define EF_OLD_ABI         0x100
                    473: 
                    474: /* Additional symbol types for Thumb */
                    475: #define STT_ARM_TFUNC      0xd
                    476: 
                    477: /* ARM-specific values for sh_flags */
                    478: #define SHF_ARM_ENTRYSECT  0x10000000   /* Section contains an entry point */
                    479: #define SHF_ARM_COMDEF     0x80000000   /* Section may be multiply defined
                    480:                                           in the input to a link step */
                    481: 
                    482: /* ARM-specific program header flags */
                    483: #define PF_ARM_SB          0x10000000   /* Segment contains the location
                    484:                                           addressed by the static base */
                    485: 
                    486: /* ARM relocs.  */
                    487: #define R_ARM_NONE             0       /* No reloc */
                    488: #define R_ARM_PC24             1       /* PC relative 26 bit branch */
                    489: #define R_ARM_ABS32            2       /* Direct 32 bit  */
                    490: #define R_ARM_REL32            3       /* PC relative 32 bit */
                    491: #define R_ARM_PC13             4
                    492: #define R_ARM_ABS16            5       /* Direct 16 bit */
                    493: #define R_ARM_ABS12            6       /* Direct 12 bit */
                    494: #define R_ARM_THM_ABS5         7
                    495: #define R_ARM_ABS8             8       /* Direct 8 bit */
                    496: #define R_ARM_SBREL32          9
                    497: #define R_ARM_THM_PC22         10
                    498: #define R_ARM_THM_PC8          11
                    499: #define R_ARM_AMP_VCALL9       12
                    500: #define R_ARM_SWI24            13
                    501: #define R_ARM_THM_SWI8         14
                    502: #define R_ARM_XPC25            15
                    503: #define R_ARM_THM_XPC22                16
                    504: #define R_ARM_COPY             20      /* Copy symbol at runtime */
                    505: #define R_ARM_GLOB_DAT         21      /* Create GOT entry */
                    506: #define R_ARM_JUMP_SLOT                22      /* Create PLT entry */
                    507: #define R_ARM_RELATIVE         23      /* Adjust by program base */
                    508: #define R_ARM_GOTOFF           24      /* 32 bit offset to GOT */
                    509: #define R_ARM_GOTPC            25      /* 32 bit PC relative offset to GOT */
                    510: #define R_ARM_GOT32            26      /* 32 bit GOT entry */
                    511: #define R_ARM_PLT32            27      /* 32 bit PLT address */
1.1.1.3   root      512: #define R_ARM_CALL              28
                    513: #define R_ARM_JUMP24            29
1.1       root      514: #define R_ARM_GNU_VTENTRY      100
                    515: #define R_ARM_GNU_VTINHERIT    101
                    516: #define R_ARM_THM_PC11         102     /* thumb unconditional branch */
                    517: #define R_ARM_THM_PC9          103     /* thumb conditional branch */
                    518: #define R_ARM_RXPC25           249
                    519: #define R_ARM_RSBREL32         250
                    520: #define R_ARM_THM_RPC22                251
                    521: #define R_ARM_RREL32           252
                    522: #define R_ARM_RABS22           253
                    523: #define R_ARM_RPC24            254
                    524: #define R_ARM_RBASE            255
                    525: /* Keep this the last entry.  */
                    526: #define R_ARM_NUM              256
                    527: 
                    528: /* s390 relocations defined by the ABIs */
                    529: #define R_390_NONE             0       /* No reloc.  */
                    530: #define R_390_8                        1       /* Direct 8 bit.  */
                    531: #define R_390_12               2       /* Direct 12 bit.  */
                    532: #define R_390_16               3       /* Direct 16 bit.  */
                    533: #define R_390_32               4       /* Direct 32 bit.  */
                    534: #define R_390_PC32             5       /* PC relative 32 bit.  */
                    535: #define R_390_GOT12            6       /* 12 bit GOT offset.  */
                    536: #define R_390_GOT32            7       /* 32 bit GOT offset.  */
                    537: #define R_390_PLT32            8       /* 32 bit PC relative PLT address.  */
                    538: #define R_390_COPY             9       /* Copy symbol at runtime.  */
                    539: #define R_390_GLOB_DAT         10      /* Create GOT entry.  */
                    540: #define R_390_JMP_SLOT         11      /* Create PLT entry.  */
                    541: #define R_390_RELATIVE         12      /* Adjust by program base.  */
                    542: #define R_390_GOTOFF32         13      /* 32 bit offset to GOT.         */
                    543: #define R_390_GOTPC            14      /* 32 bit PC rel. offset to GOT.  */
                    544: #define R_390_GOT16            15      /* 16 bit GOT offset.  */
                    545: #define R_390_PC16             16      /* PC relative 16 bit.  */
                    546: #define R_390_PC16DBL          17      /* PC relative 16 bit shifted by 1.  */
                    547: #define R_390_PLT16DBL         18      /* 16 bit PC rel. PLT shifted by 1.  */
                    548: #define R_390_PC32DBL          19      /* PC relative 32 bit shifted by 1.  */
                    549: #define R_390_PLT32DBL         20      /* 32 bit PC rel. PLT shifted by 1.  */
                    550: #define R_390_GOTPCDBL         21      /* 32 bit PC rel. GOT shifted by 1.  */
                    551: #define R_390_64               22      /* Direct 64 bit.  */
                    552: #define R_390_PC64             23      /* PC relative 64 bit.  */
                    553: #define R_390_GOT64            24      /* 64 bit GOT offset.  */
                    554: #define R_390_PLT64            25      /* 64 bit PC relative PLT address.  */
                    555: #define R_390_GOTENT           26      /* 32 bit PC rel. to GOT entry >> 1. */
                    556: #define R_390_GOTOFF16         27      /* 16 bit offset to GOT. */
                    557: #define R_390_GOTOFF64         28      /* 64 bit offset to GOT. */
                    558: #define R_390_GOTPLT12         29      /* 12 bit offset to jump slot.  */
                    559: #define R_390_GOTPLT16         30      /* 16 bit offset to jump slot.  */
                    560: #define R_390_GOTPLT32         31      /* 32 bit offset to jump slot.  */
                    561: #define R_390_GOTPLT64         32      /* 64 bit offset to jump slot.  */
                    562: #define R_390_GOTPLTENT                33      /* 32 bit rel. offset to jump slot.  */
                    563: #define R_390_PLTOFF16         34      /* 16 bit offset from GOT to PLT. */
                    564: #define R_390_PLTOFF32         35      /* 32 bit offset from GOT to PLT. */
                    565: #define R_390_PLTOFF64         36      /* 16 bit offset from GOT to PLT. */
                    566: #define R_390_TLS_LOAD         37      /* Tag for load insn in TLS code. */
                    567: #define R_390_TLS_GDCALL       38      /* Tag for function call in general
                    568:                                            dynamic TLS code.  */
                    569: #define R_390_TLS_LDCALL       39      /* Tag for function call in local
                    570:                                            dynamic TLS code.  */
                    571: #define R_390_TLS_GD32         40      /* Direct 32 bit for general dynamic
                    572:                                            thread local data.  */
                    573: #define R_390_TLS_GD64         41      /* Direct 64 bit for general dynamic
                    574:                                            thread local data.  */
                    575: #define R_390_TLS_GOTIE12      42      /* 12 bit GOT offset for static TLS
                    576:                                            block offset.  */
                    577: #define R_390_TLS_GOTIE32      43      /* 32 bit GOT offset for static TLS
                    578:                                            block offset.  */
                    579: #define R_390_TLS_GOTIE64      44      /* 64 bit GOT offset for static TLS
                    580:                                            block offset.  */
                    581: #define R_390_TLS_LDM32                45      /* Direct 32 bit for local dynamic
                    582:                                            thread local data in LD code.  */
                    583: #define R_390_TLS_LDM64                46      /* Direct 64 bit for local dynamic
                    584:                                            thread local data in LD code.  */
                    585: #define R_390_TLS_IE32         47      /* 32 bit address of GOT entry for
                    586:                                            negated static TLS block offset.  */
                    587: #define R_390_TLS_IE64         48      /* 64 bit address of GOT entry for
                    588:                                            negated static TLS block offset.  */
                    589: #define R_390_TLS_IEENT                49      /* 32 bit rel. offset to GOT entry for
                    590:                                            negated static TLS block offset.  */
                    591: #define R_390_TLS_LE32         50      /* 32 bit negated offset relative to
                    592:                                            static TLS block.  */
                    593: #define R_390_TLS_LE64         51      /* 64 bit negated offset relative to
                    594:                                            static TLS block.  */
                    595: #define R_390_TLS_LDO32                52      /* 32 bit offset relative to TLS
                    596:                                            block.  */
                    597: #define R_390_TLS_LDO64                53      /* 64 bit offset relative to TLS
                    598:                                            block.  */
                    599: #define R_390_TLS_DTPMOD       54      /* ID of module containing symbol.  */
                    600: #define R_390_TLS_DTPOFF       55      /* Offset in TLS block.  */
                    601: #define R_390_TLS_TPOFF                56      /* Negate offset in static TLS
                    602:                                            block.  */
                    603: /* Keep this the last entry.  */
                    604: #define R_390_NUM      57
                    605: 
                    606: /* x86-64 relocation types */
                    607: #define R_X86_64_NONE          0       /* No reloc */
                    608: #define R_X86_64_64            1       /* Direct 64 bit  */
                    609: #define R_X86_64_PC32          2       /* PC relative 32 bit signed */
                    610: #define R_X86_64_GOT32         3       /* 32 bit GOT entry */
                    611: #define R_X86_64_PLT32         4       /* 32 bit PLT address */
                    612: #define R_X86_64_COPY          5       /* Copy symbol at runtime */
                    613: #define R_X86_64_GLOB_DAT      6       /* Create GOT entry */
                    614: #define R_X86_64_JUMP_SLOT     7       /* Create PLT entry */
                    615: #define R_X86_64_RELATIVE      8       /* Adjust by program base */
                    616: #define R_X86_64_GOTPCREL      9       /* 32 bit signed pc relative
                    617:                                           offset to GOT */
                    618: #define R_X86_64_32            10      /* Direct 32 bit zero extended */
                    619: #define R_X86_64_32S           11      /* Direct 32 bit sign extended */
                    620: #define R_X86_64_16            12      /* Direct 16 bit zero extended */
                    621: #define R_X86_64_PC16          13      /* 16 bit sign extended pc relative */
                    622: #define R_X86_64_8             14      /* Direct 8 bit sign extended  */
                    623: #define R_X86_64_PC8           15      /* 8 bit sign extended pc relative */
                    624: 
                    625: #define R_X86_64_NUM           16
                    626: 
                    627: /* Legal values for e_flags field of Elf64_Ehdr.  */
                    628: 
                    629: #define EF_ALPHA_32BIT         1       /* All addresses are below 2GB */
                    630: 
                    631: /* HPPA specific definitions.  */
                    632: 
                    633: /* Legal values for e_flags field of Elf32_Ehdr.  */
                    634: 
                    635: #define EF_PARISC_TRAPNIL      0x00010000 /* Trap nil pointer dereference.  */
                    636: #define EF_PARISC_EXT          0x00020000 /* Program uses arch. extensions. */
                    637: #define EF_PARISC_LSB          0x00040000 /* Program expects little endian. */
                    638: #define EF_PARISC_WIDE         0x00080000 /* Program expects wide mode.  */
                    639: #define EF_PARISC_NO_KABP      0x00100000 /* No kernel assisted branch
                    640:                                              prediction.  */
                    641: #define EF_PARISC_LAZYSWAP     0x00400000 /* Allow lazy swapping.  */
                    642: #define EF_PARISC_ARCH         0x0000ffff /* Architecture version.  */
                    643: 
                    644: /* Defined values for `e_flags & EF_PARISC_ARCH' are:  */
                    645: 
                    646: #define EFA_PARISC_1_0             0x020b /* PA-RISC 1.0 big-endian.  */
                    647: #define EFA_PARISC_1_1             0x0210 /* PA-RISC 1.1 big-endian.  */
                    648: #define EFA_PARISC_2_0             0x0214 /* PA-RISC 2.0 big-endian.  */
                    649: 
                    650: /* Additional section indeces.  */
                    651: 
                    652: #define SHN_PARISC_ANSI_COMMON 0xff00     /* Section for tenatively declared
                    653:                                              symbols in ANSI C.  */
                    654: #define SHN_PARISC_HUGE_COMMON 0xff01     /* Common blocks in huge model.  */
                    655: 
                    656: /* Legal values for sh_type field of Elf32_Shdr.  */
                    657: 
                    658: #define SHT_PARISC_EXT         0x70000000 /* Contains product specific ext. */
                    659: #define SHT_PARISC_UNWIND      0x70000001 /* Unwind information.  */
                    660: #define SHT_PARISC_DOC         0x70000002 /* Debug info for optimized code. */
                    661: 
                    662: /* Legal values for sh_flags field of Elf32_Shdr.  */
                    663: 
                    664: #define SHF_PARISC_SHORT       0x20000000 /* Section with short addressing. */
                    665: #define SHF_PARISC_HUGE                0x40000000 /* Section far from gp.  */
                    666: #define SHF_PARISC_SBP         0x80000000 /* Static branch prediction code. */
                    667: 
                    668: /* Legal values for ST_TYPE subfield of st_info (symbol type).  */
                    669: 
                    670: #define STT_PARISC_MILLICODE   13      /* Millicode function entry point.  */
                    671: 
                    672: #define STT_HP_OPAQUE          (STT_LOOS + 0x1)
                    673: #define STT_HP_STUB            (STT_LOOS + 0x2)
                    674: 
                    675: /* HPPA relocs.  */
                    676: 
                    677: #define R_PARISC_NONE          0       /* No reloc.  */
                    678: #define R_PARISC_DIR32         1       /* Direct 32-bit reference.  */
                    679: #define R_PARISC_DIR21L                2       /* Left 21 bits of eff. address.  */
                    680: #define R_PARISC_DIR17R                3       /* Right 17 bits of eff. address.  */
                    681: #define R_PARISC_DIR17F                4       /* 17 bits of eff. address.  */
                    682: #define R_PARISC_DIR14R                6       /* Right 14 bits of eff. address.  */
                    683: #define R_PARISC_PCREL32       9       /* 32-bit rel. address.  */
                    684: #define R_PARISC_PCREL21L      10      /* Left 21 bits of rel. address.  */
                    685: #define R_PARISC_PCREL17R      11      /* Right 17 bits of rel. address.  */
                    686: #define R_PARISC_PCREL17F      12      /* 17 bits of rel. address.  */
                    687: #define R_PARISC_PCREL14R      14      /* Right 14 bits of rel. address.  */
                    688: #define R_PARISC_DPREL21L      18      /* Left 21 bits of rel. address.  */
                    689: #define R_PARISC_DPREL14R      22      /* Right 14 bits of rel. address.  */
                    690: #define R_PARISC_GPREL21L      26      /* GP-relative, left 21 bits.  */
                    691: #define R_PARISC_GPREL14R      30      /* GP-relative, right 14 bits.  */
                    692: #define R_PARISC_LTOFF21L      34      /* LT-relative, left 21 bits.  */
                    693: #define R_PARISC_LTOFF14R      38      /* LT-relative, right 14 bits.  */
                    694: #define R_PARISC_SECREL32      41      /* 32 bits section rel. address.  */
                    695: #define R_PARISC_SEGBASE       48      /* No relocation, set segment base.  */
                    696: #define R_PARISC_SEGREL32      49      /* 32 bits segment rel. address.  */
                    697: #define R_PARISC_PLTOFF21L     50      /* PLT rel. address, left 21 bits.  */
                    698: #define R_PARISC_PLTOFF14R     54      /* PLT rel. address, right 14 bits.  */
                    699: #define R_PARISC_LTOFF_FPTR32  57      /* 32 bits LT-rel. function pointer. */
                    700: #define R_PARISC_LTOFF_FPTR21L 58      /* LT-rel. fct ptr, left 21 bits. */
                    701: #define R_PARISC_LTOFF_FPTR14R 62      /* LT-rel. fct ptr, right 14 bits. */
                    702: #define R_PARISC_FPTR64                64      /* 64 bits function address.  */
                    703: #define R_PARISC_PLABEL32      65      /* 32 bits function address.  */
                    704: #define R_PARISC_PCREL64       72      /* 64 bits PC-rel. address.  */
                    705: #define R_PARISC_PCREL22F      74      /* 22 bits PC-rel. address.  */
                    706: #define R_PARISC_PCREL14WR     75      /* PC-rel. address, right 14 bits.  */
                    707: #define R_PARISC_PCREL14DR     76      /* PC rel. address, right 14 bits.  */
                    708: #define R_PARISC_PCREL16F      77      /* 16 bits PC-rel. address.  */
                    709: #define R_PARISC_PCREL16WF     78      /* 16 bits PC-rel. address.  */
                    710: #define R_PARISC_PCREL16DF     79      /* 16 bits PC-rel. address.  */
                    711: #define R_PARISC_DIR64         80      /* 64 bits of eff. address.  */
                    712: #define R_PARISC_DIR14WR       83      /* 14 bits of eff. address.  */
                    713: #define R_PARISC_DIR14DR       84      /* 14 bits of eff. address.  */
                    714: #define R_PARISC_DIR16F                85      /* 16 bits of eff. address.  */
                    715: #define R_PARISC_DIR16WF       86      /* 16 bits of eff. address.  */
                    716: #define R_PARISC_DIR16DF       87      /* 16 bits of eff. address.  */
                    717: #define R_PARISC_GPREL64       88      /* 64 bits of GP-rel. address.  */
                    718: #define R_PARISC_GPREL14WR     91      /* GP-rel. address, right 14 bits.  */
                    719: #define R_PARISC_GPREL14DR     92      /* GP-rel. address, right 14 bits.  */
                    720: #define R_PARISC_GPREL16F      93      /* 16 bits GP-rel. address.  */
                    721: #define R_PARISC_GPREL16WF     94      /* 16 bits GP-rel. address.  */
                    722: #define R_PARISC_GPREL16DF     95      /* 16 bits GP-rel. address.  */
                    723: #define R_PARISC_LTOFF64       96      /* 64 bits LT-rel. address.  */
                    724: #define R_PARISC_LTOFF14WR     99      /* LT-rel. address, right 14 bits.  */
                    725: #define R_PARISC_LTOFF14DR     100     /* LT-rel. address, right 14 bits.  */
                    726: #define R_PARISC_LTOFF16F      101     /* 16 bits LT-rel. address.  */
                    727: #define R_PARISC_LTOFF16WF     102     /* 16 bits LT-rel. address.  */
                    728: #define R_PARISC_LTOFF16DF     103     /* 16 bits LT-rel. address.  */
                    729: #define R_PARISC_SECREL64      104     /* 64 bits section rel. address.  */
                    730: #define R_PARISC_SEGREL64      112     /* 64 bits segment rel. address.  */
                    731: #define R_PARISC_PLTOFF14WR    115     /* PLT-rel. address, right 14 bits.  */
                    732: #define R_PARISC_PLTOFF14DR    116     /* PLT-rel. address, right 14 bits.  */
                    733: #define R_PARISC_PLTOFF16F     117     /* 16 bits LT-rel. address.  */
                    734: #define R_PARISC_PLTOFF16WF    118     /* 16 bits PLT-rel. address.  */
                    735: #define R_PARISC_PLTOFF16DF    119     /* 16 bits PLT-rel. address.  */
                    736: #define R_PARISC_LTOFF_FPTR64  120     /* 64 bits LT-rel. function ptr.  */
                    737: #define R_PARISC_LTOFF_FPTR14WR        123     /* LT-rel. fct. ptr., right 14 bits. */
                    738: #define R_PARISC_LTOFF_FPTR14DR        124     /* LT-rel. fct. ptr., right 14 bits. */
                    739: #define R_PARISC_LTOFF_FPTR16F 125     /* 16 bits LT-rel. function ptr.  */
                    740: #define R_PARISC_LTOFF_FPTR16WF        126     /* 16 bits LT-rel. function ptr.  */
                    741: #define R_PARISC_LTOFF_FPTR16DF        127     /* 16 bits LT-rel. function ptr.  */
                    742: #define R_PARISC_LORESERVE     128
                    743: #define R_PARISC_COPY          128     /* Copy relocation.  */
                    744: #define R_PARISC_IPLT          129     /* Dynamic reloc, imported PLT */
                    745: #define R_PARISC_EPLT          130     /* Dynamic reloc, exported PLT */
                    746: #define R_PARISC_TPREL32       153     /* 32 bits TP-rel. address.  */
                    747: #define R_PARISC_TPREL21L      154     /* TP-rel. address, left 21 bits.  */
                    748: #define R_PARISC_TPREL14R      158     /* TP-rel. address, right 14 bits.  */
                    749: #define R_PARISC_LTOFF_TP21L   162     /* LT-TP-rel. address, left 21 bits. */
                    750: #define R_PARISC_LTOFF_TP14R   166     /* LT-TP-rel. address, right 14 bits.*/
                    751: #define R_PARISC_LTOFF_TP14F   167     /* 14 bits LT-TP-rel. address.  */
                    752: #define R_PARISC_TPREL64       216     /* 64 bits TP-rel. address.  */
                    753: #define R_PARISC_TPREL14WR     219     /* TP-rel. address, right 14 bits.  */
                    754: #define R_PARISC_TPREL14DR     220     /* TP-rel. address, right 14 bits.  */
                    755: #define R_PARISC_TPREL16F      221     /* 16 bits TP-rel. address.  */
                    756: #define R_PARISC_TPREL16WF     222     /* 16 bits TP-rel. address.  */
                    757: #define R_PARISC_TPREL16DF     223     /* 16 bits TP-rel. address.  */
                    758: #define R_PARISC_LTOFF_TP64    224     /* 64 bits LT-TP-rel. address.  */
                    759: #define R_PARISC_LTOFF_TP14WR  227     /* LT-TP-rel. address, right 14 bits.*/
                    760: #define R_PARISC_LTOFF_TP14DR  228     /* LT-TP-rel. address, right 14 bits.*/
                    761: #define R_PARISC_LTOFF_TP16F   229     /* 16 bits LT-TP-rel. address.  */
                    762: #define R_PARISC_LTOFF_TP16WF  230     /* 16 bits LT-TP-rel. address.  */
                    763: #define R_PARISC_LTOFF_TP16DF  231     /* 16 bits LT-TP-rel. address.  */
                    764: #define R_PARISC_HIRESERVE     255
                    765: 
                    766: /* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr.  */
                    767: 
                    768: #define PT_HP_TLS              (PT_LOOS + 0x0)
                    769: #define PT_HP_CORE_NONE                (PT_LOOS + 0x1)
                    770: #define PT_HP_CORE_VERSION     (PT_LOOS + 0x2)
                    771: #define PT_HP_CORE_KERNEL      (PT_LOOS + 0x3)
                    772: #define PT_HP_CORE_COMM                (PT_LOOS + 0x4)
                    773: #define PT_HP_CORE_PROC                (PT_LOOS + 0x5)
                    774: #define PT_HP_CORE_LOADABLE    (PT_LOOS + 0x6)
                    775: #define PT_HP_CORE_STACK       (PT_LOOS + 0x7)
                    776: #define PT_HP_CORE_SHM         (PT_LOOS + 0x8)
                    777: #define PT_HP_CORE_MMF         (PT_LOOS + 0x9)
                    778: #define PT_HP_PARALLEL         (PT_LOOS + 0x10)
                    779: #define PT_HP_FASTBIND         (PT_LOOS + 0x11)
                    780: #define PT_HP_OPT_ANNOT                (PT_LOOS + 0x12)
                    781: #define PT_HP_HSL_ANNOT                (PT_LOOS + 0x13)
                    782: #define PT_HP_STACK            (PT_LOOS + 0x14)
                    783: 
                    784: #define PT_PARISC_ARCHEXT      0x70000000
                    785: #define PT_PARISC_UNWIND       0x70000001
                    786: 
                    787: /* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr.  */
                    788: 
                    789: #define PF_PARISC_SBP          0x08000000
                    790: 
                    791: #define PF_HP_PAGE_SIZE                0x00100000
                    792: #define PF_HP_FAR_SHARED       0x00200000
                    793: #define PF_HP_NEAR_SHARED      0x00400000
                    794: #define PF_HP_CODE             0x01000000
                    795: #define PF_HP_MODIFY           0x02000000
                    796: #define PF_HP_LAZYSWAP         0x04000000
                    797: #define PF_HP_SBP              0x08000000
                    798: 
                    799: /* IA-64 specific declarations.  */
                    800: 
                    801: /* Processor specific flags for the Ehdr e_flags field.  */
                    802: #define EF_IA_64_MASKOS                0x0000000f      /* os-specific flags */
                    803: #define EF_IA_64_ABI64         0x00000010      /* 64-bit ABI */
                    804: #define EF_IA_64_ARCH          0xff000000      /* arch. version mask */
                    805: 
                    806: /* Processor specific values for the Phdr p_type field.  */
                    807: #define PT_IA_64_ARCHEXT       (PT_LOPROC + 0) /* arch extension bits */
                    808: #define PT_IA_64_UNWIND                (PT_LOPROC + 1) /* ia64 unwind bits */
                    809: 
                    810: /* Processor specific flags for the Phdr p_flags field.  */
                    811: #define PF_IA_64_NORECOV       0x80000000      /* spec insns w/o recovery */
                    812: 
                    813: /* Processor specific values for the Shdr sh_type field.  */
                    814: #define SHT_IA_64_EXT          (SHT_LOPROC + 0) /* extension bits */
                    815: #define SHT_IA_64_UNWIND       (SHT_LOPROC + 1) /* unwind bits */
                    816: 
                    817: /* Processor specific flags for the Shdr sh_flags field.  */
                    818: #define SHF_IA_64_SHORT                0x10000000      /* section near gp */
                    819: #define SHF_IA_64_NORECOV      0x20000000      /* spec insns w/o recovery */
                    820: 
                    821: /* Processor specific values for the Dyn d_tag field.  */
                    822: #define DT_IA_64_PLT_RESERVE   (DT_LOPROC + 0)
                    823: #define DT_IA_64_NUM           1
                    824: 
                    825: /* IA-64 relocations.  */
                    826: #define R_IA64_NONE            0x00    /* none */
                    827: #define R_IA64_IMM14           0x21    /* symbol + addend, add imm14 */
                    828: #define R_IA64_IMM22           0x22    /* symbol + addend, add imm22 */
                    829: #define R_IA64_IMM64           0x23    /* symbol + addend, mov imm64 */
                    830: #define R_IA64_DIR32MSB                0x24    /* symbol + addend, data4 MSB */
                    831: #define R_IA64_DIR32LSB                0x25    /* symbol + addend, data4 LSB */
                    832: #define R_IA64_DIR64MSB                0x26    /* symbol + addend, data8 MSB */
                    833: #define R_IA64_DIR64LSB                0x27    /* symbol + addend, data8 LSB */
                    834: #define R_IA64_GPREL22         0x2a    /* @gprel(sym + add), add imm22 */
                    835: #define R_IA64_GPREL64I                0x2b    /* @gprel(sym + add), mov imm64 */
                    836: #define R_IA64_GPREL32MSB      0x2c    /* @gprel(sym + add), data4 MSB */
                    837: #define R_IA64_GPREL32LSB      0x2d    /* @gprel(sym + add), data4 LSB */
                    838: #define R_IA64_GPREL64MSB      0x2e    /* @gprel(sym + add), data8 MSB */
                    839: #define R_IA64_GPREL64LSB      0x2f    /* @gprel(sym + add), data8 LSB */
                    840: #define R_IA64_LTOFF22         0x32    /* @ltoff(sym + add), add imm22 */
                    841: #define R_IA64_LTOFF64I                0x33    /* @ltoff(sym + add), mov imm64 */
                    842: #define R_IA64_PLTOFF22                0x3a    /* @pltoff(sym + add), add imm22 */
                    843: #define R_IA64_PLTOFF64I       0x3b    /* @pltoff(sym + add), mov imm64 */
                    844: #define R_IA64_PLTOFF64MSB     0x3e    /* @pltoff(sym + add), data8 MSB */
                    845: #define R_IA64_PLTOFF64LSB     0x3f    /* @pltoff(sym + add), data8 LSB */
                    846: #define R_IA64_FPTR64I         0x43    /* @fptr(sym + add), mov imm64 */
                    847: #define R_IA64_FPTR32MSB       0x44    /* @fptr(sym + add), data4 MSB */
                    848: #define R_IA64_FPTR32LSB       0x45    /* @fptr(sym + add), data4 LSB */
                    849: #define R_IA64_FPTR64MSB       0x46    /* @fptr(sym + add), data8 MSB */
                    850: #define R_IA64_FPTR64LSB       0x47    /* @fptr(sym + add), data8 LSB */
                    851: #define R_IA64_PCREL60B                0x48    /* @pcrel(sym + add), brl */
                    852: #define R_IA64_PCREL21B                0x49    /* @pcrel(sym + add), ptb, call */
                    853: #define R_IA64_PCREL21M                0x4a    /* @pcrel(sym + add), chk.s */
                    854: #define R_IA64_PCREL21F                0x4b    /* @pcrel(sym + add), fchkf */
                    855: #define R_IA64_PCREL32MSB      0x4c    /* @pcrel(sym + add), data4 MSB */
                    856: #define R_IA64_PCREL32LSB      0x4d    /* @pcrel(sym + add), data4 LSB */
                    857: #define R_IA64_PCREL64MSB      0x4e    /* @pcrel(sym + add), data8 MSB */
                    858: #define R_IA64_PCREL64LSB      0x4f    /* @pcrel(sym + add), data8 LSB */
                    859: #define R_IA64_LTOFF_FPTR22    0x52    /* @ltoff(@fptr(s+a)), imm22 */
                    860: #define R_IA64_LTOFF_FPTR64I   0x53    /* @ltoff(@fptr(s+a)), imm64 */
                    861: #define R_IA64_LTOFF_FPTR32MSB 0x54    /* @ltoff(@fptr(s+a)), data4 MSB */
                    862: #define R_IA64_LTOFF_FPTR32LSB 0x55    /* @ltoff(@fptr(s+a)), data4 LSB */
                    863: #define R_IA64_LTOFF_FPTR64MSB 0x56    /* @ltoff(@fptr(s+a)), data8 MSB */
                    864: #define R_IA64_LTOFF_FPTR64LSB 0x57    /* @ltoff(@fptr(s+a)), data8 LSB */
                    865: #define R_IA64_SEGREL32MSB     0x5c    /* @segrel(sym + add), data4 MSB */
                    866: #define R_IA64_SEGREL32LSB     0x5d    /* @segrel(sym + add), data4 LSB */
                    867: #define R_IA64_SEGREL64MSB     0x5e    /* @segrel(sym + add), data8 MSB */
                    868: #define R_IA64_SEGREL64LSB     0x5f    /* @segrel(sym + add), data8 LSB */
                    869: #define R_IA64_SECREL32MSB     0x64    /* @secrel(sym + add), data4 MSB */
                    870: #define R_IA64_SECREL32LSB     0x65    /* @secrel(sym + add), data4 LSB */
                    871: #define R_IA64_SECREL64MSB     0x66    /* @secrel(sym + add), data8 MSB */
                    872: #define R_IA64_SECREL64LSB     0x67    /* @secrel(sym + add), data8 LSB */
                    873: #define R_IA64_REL32MSB                0x6c    /* data 4 + REL */
                    874: #define R_IA64_REL32LSB                0x6d    /* data 4 + REL */
                    875: #define R_IA64_REL64MSB                0x6e    /* data 8 + REL */
                    876: #define R_IA64_REL64LSB                0x6f    /* data 8 + REL */
                    877: #define R_IA64_LTV32MSB                0x74    /* symbol + addend, data4 MSB */
                    878: #define R_IA64_LTV32LSB                0x75    /* symbol + addend, data4 LSB */
                    879: #define R_IA64_LTV64MSB                0x76    /* symbol + addend, data8 MSB */
                    880: #define R_IA64_LTV64LSB                0x77    /* symbol + addend, data8 LSB */
                    881: #define R_IA64_PCREL21BI       0x79    /* @pcrel(sym + add), 21bit inst */
                    882: #define R_IA64_PCREL22         0x7a    /* @pcrel(sym + add), 22bit inst */
                    883: #define R_IA64_PCREL64I                0x7b    /* @pcrel(sym + add), 64bit inst */
                    884: #define R_IA64_IPLTMSB         0x80    /* dynamic reloc, imported PLT, MSB */
                    885: #define R_IA64_IPLTLSB         0x81    /* dynamic reloc, imported PLT, LSB */
                    886: #define R_IA64_COPY            0x84    /* copy relocation */
                    887: #define R_IA64_SUB             0x85    /* Addend and symbol difference */
                    888: #define R_IA64_LTOFF22X                0x86    /* LTOFF22, relaxable.  */
                    889: #define R_IA64_LDXMOV          0x87    /* Use of LTOFF22X.  */
                    890: #define R_IA64_TPREL14         0x91    /* @tprel(sym + add), imm14 */
                    891: #define R_IA64_TPREL22         0x92    /* @tprel(sym + add), imm22 */
                    892: #define R_IA64_TPREL64I                0x93    /* @tprel(sym + add), imm64 */
                    893: #define R_IA64_TPREL64MSB      0x96    /* @tprel(sym + add), data8 MSB */
                    894: #define R_IA64_TPREL64LSB      0x97    /* @tprel(sym + add), data8 LSB */
                    895: #define R_IA64_LTOFF_TPREL22   0x9a    /* @ltoff(@tprel(s+a)), imm2 */
                    896: #define R_IA64_DTPMOD64MSB     0xa6    /* @dtpmod(sym + add), data8 MSB */
                    897: #define R_IA64_DTPMOD64LSB     0xa7    /* @dtpmod(sym + add), data8 LSB */
                    898: #define R_IA64_LTOFF_DTPMOD22  0xaa    /* @ltoff(@dtpmod(sym + add)), imm22 */
                    899: #define R_IA64_DTPREL14                0xb1    /* @dtprel(sym + add), imm14 */
                    900: #define R_IA64_DTPREL22                0xb2    /* @dtprel(sym + add), imm22 */
                    901: #define R_IA64_DTPREL64I       0xb3    /* @dtprel(sym + add), imm64 */
                    902: #define R_IA64_DTPREL32MSB     0xb4    /* @dtprel(sym + add), data4 MSB */
                    903: #define R_IA64_DTPREL32LSB     0xb5    /* @dtprel(sym + add), data4 LSB */
                    904: #define R_IA64_DTPREL64MSB     0xb6    /* @dtprel(sym + add), data8 MSB */
                    905: #define R_IA64_DTPREL64LSB     0xb7    /* @dtprel(sym + add), data8 LSB */
                    906: #define R_IA64_LTOFF_DTPREL22  0xba    /* @ltoff(@dtprel(s+a)), imm22 */
                    907: 
                    908: typedef struct elf32_rel {
                    909:   Elf32_Addr   r_offset;
                    910:   Elf32_Word   r_info;
                    911: } Elf32_Rel;
                    912: 
                    913: typedef struct elf64_rel {
                    914:   Elf64_Addr r_offset; /* Location at which to apply the action */
                    915:   Elf64_Xword r_info;  /* index and type of relocation */
                    916: } Elf64_Rel;
                    917: 
                    918: typedef struct elf32_rela{
                    919:   Elf32_Addr   r_offset;
                    920:   Elf32_Word   r_info;
                    921:   Elf32_Sword  r_addend;
                    922: } Elf32_Rela;
                    923: 
                    924: typedef struct elf64_rela {
                    925:   Elf64_Addr r_offset; /* Location at which to apply the action */
                    926:   Elf64_Xword r_info;  /* index and type of relocation */
                    927:   Elf64_Sxword r_addend;       /* Constant addend used to compute value */
                    928: } Elf64_Rela;
                    929: 
                    930: typedef struct elf32_sym{
                    931:   Elf32_Word   st_name;
                    932:   Elf32_Addr   st_value;
                    933:   Elf32_Word   st_size;
                    934:   unsigned char        st_info;
                    935:   unsigned char        st_other;
                    936:   Elf32_Half   st_shndx;
                    937: } Elf32_Sym;
                    938: 
                    939: typedef struct elf64_sym {
                    940:   Elf64_Word st_name;          /* Symbol name, index in string tbl */
                    941:   unsigned char        st_info;        /* Type and binding attributes */
                    942:   unsigned char        st_other;       /* No defined meaning, 0 */
                    943:   Elf64_Half st_shndx;         /* Associated section index */
                    944:   Elf64_Addr st_value;         /* Value of the symbol */
                    945:   Elf64_Xword st_size;         /* Associated symbol size */
                    946: } Elf64_Sym;
                    947: 
                    948: 
                    949: #define EI_NIDENT      16
                    950: 
                    951: typedef struct elf32_hdr{
                    952:   unsigned char        e_ident[EI_NIDENT];
                    953:   Elf32_Half   e_type;
                    954:   Elf32_Half   e_machine;
                    955:   Elf32_Word   e_version;
                    956:   Elf32_Addr   e_entry;  /* Entry point */
                    957:   Elf32_Off    e_phoff;
                    958:   Elf32_Off    e_shoff;
                    959:   Elf32_Word   e_flags;
                    960:   Elf32_Half   e_ehsize;
                    961:   Elf32_Half   e_phentsize;
                    962:   Elf32_Half   e_phnum;
                    963:   Elf32_Half   e_shentsize;
                    964:   Elf32_Half   e_shnum;
                    965:   Elf32_Half   e_shstrndx;
                    966: } Elf32_Ehdr;
                    967: 
                    968: typedef struct elf64_hdr {
                    969:   unsigned char        e_ident[16];            /* ELF "magic number" */
                    970:   Elf64_Half e_type;
                    971:   Elf64_Half e_machine;
                    972:   Elf64_Word e_version;
                    973:   Elf64_Addr e_entry;          /* Entry point virtual address */
                    974:   Elf64_Off e_phoff;           /* Program header table file offset */
                    975:   Elf64_Off e_shoff;           /* Section header table file offset */
                    976:   Elf64_Word e_flags;
                    977:   Elf64_Half e_ehsize;
                    978:   Elf64_Half e_phentsize;
                    979:   Elf64_Half e_phnum;
                    980:   Elf64_Half e_shentsize;
                    981:   Elf64_Half e_shnum;
                    982:   Elf64_Half e_shstrndx;
                    983: } Elf64_Ehdr;
                    984: 
                    985: /* These constants define the permissions on sections in the program
                    986:    header, p_flags. */
                    987: #define PF_R           0x4
                    988: #define PF_W           0x2
                    989: #define PF_X           0x1
                    990: 
                    991: typedef struct elf32_phdr{
                    992:   Elf32_Word   p_type;
                    993:   Elf32_Off    p_offset;
                    994:   Elf32_Addr   p_vaddr;
                    995:   Elf32_Addr   p_paddr;
                    996:   Elf32_Word   p_filesz;
                    997:   Elf32_Word   p_memsz;
                    998:   Elf32_Word   p_flags;
                    999:   Elf32_Word   p_align;
                   1000: } Elf32_Phdr;
                   1001: 
                   1002: typedef struct elf64_phdr {
                   1003:   Elf64_Word p_type;
                   1004:   Elf64_Word p_flags;
                   1005:   Elf64_Off p_offset;          /* Segment file offset */
                   1006:   Elf64_Addr p_vaddr;          /* Segment virtual address */
                   1007:   Elf64_Addr p_paddr;          /* Segment physical address */
                   1008:   Elf64_Xword p_filesz;                /* Segment size in file */
                   1009:   Elf64_Xword p_memsz;         /* Segment size in memory */
                   1010:   Elf64_Xword p_align;         /* Segment alignment, file & memory */
                   1011: } Elf64_Phdr;
                   1012: 
                   1013: /* sh_type */
                   1014: #define SHT_NULL       0
                   1015: #define SHT_PROGBITS   1
                   1016: #define SHT_SYMTAB     2
                   1017: #define SHT_STRTAB     3
                   1018: #define SHT_RELA       4
                   1019: #define SHT_HASH       5
                   1020: #define SHT_DYNAMIC    6
                   1021: #define SHT_NOTE       7
                   1022: #define SHT_NOBITS     8
                   1023: #define SHT_REL                9
                   1024: #define SHT_SHLIB      10
                   1025: #define SHT_DYNSYM     11
                   1026: #define SHT_NUM                12
                   1027: #define SHT_LOPROC     0x70000000
                   1028: #define SHT_HIPROC     0x7fffffff
                   1029: #define SHT_LOUSER     0x80000000
                   1030: #define SHT_HIUSER     0xffffffff
                   1031: #define SHT_MIPS_LIST          0x70000000
                   1032: #define SHT_MIPS_CONFLICT      0x70000002
                   1033: #define SHT_MIPS_GPTAB         0x70000003
                   1034: #define SHT_MIPS_UCODE         0x70000004
                   1035: 
                   1036: /* sh_flags */
                   1037: #define SHF_WRITE      0x1
                   1038: #define SHF_ALLOC      0x2
                   1039: #define SHF_EXECINSTR  0x4
                   1040: #define SHF_MASKPROC   0xf0000000
                   1041: #define SHF_MIPS_GPREL 0x10000000
                   1042: 
                   1043: /* special section indexes */
                   1044: #define SHN_UNDEF      0
                   1045: #define SHN_LORESERVE  0xff00
                   1046: #define SHN_LOPROC     0xff00
                   1047: #define SHN_HIPROC     0xff1f
                   1048: #define SHN_ABS                0xfff1
                   1049: #define SHN_COMMON     0xfff2
                   1050: #define SHN_HIRESERVE  0xffff
                   1051: #define SHN_MIPS_ACCOMON       0xff00
1.1.1.4   root     1052: 
1.1       root     1053: typedef struct elf32_shdr {
                   1054:   Elf32_Word   sh_name;
                   1055:   Elf32_Word   sh_type;
                   1056:   Elf32_Word   sh_flags;
                   1057:   Elf32_Addr   sh_addr;
                   1058:   Elf32_Off    sh_offset;
                   1059:   Elf32_Word   sh_size;
                   1060:   Elf32_Word   sh_link;
                   1061:   Elf32_Word   sh_info;
                   1062:   Elf32_Word   sh_addralign;
                   1063:   Elf32_Word   sh_entsize;
                   1064: } Elf32_Shdr;
                   1065: 
                   1066: typedef struct elf64_shdr {
                   1067:   Elf64_Word sh_name;          /* Section name, index in string tbl */
                   1068:   Elf64_Word sh_type;          /* Type of section */
                   1069:   Elf64_Xword sh_flags;                /* Miscellaneous section attributes */
                   1070:   Elf64_Addr sh_addr;          /* Section virtual addr at execution */
                   1071:   Elf64_Off sh_offset;         /* Section file offset */
                   1072:   Elf64_Xword sh_size;         /* Size of section in bytes */
                   1073:   Elf64_Word sh_link;          /* Index of another section */
                   1074:   Elf64_Word sh_info;          /* Additional section information */
                   1075:   Elf64_Xword sh_addralign;    /* Section alignment */
                   1076:   Elf64_Xword sh_entsize;      /* Entry size if section holds table */
                   1077: } Elf64_Shdr;
                   1078: 
                   1079: #define        EI_MAG0         0               /* e_ident[] indexes */
                   1080: #define        EI_MAG1         1
                   1081: #define        EI_MAG2         2
                   1082: #define        EI_MAG3         3
                   1083: #define        EI_CLASS        4
                   1084: #define        EI_DATA         5
                   1085: #define        EI_VERSION      6
1.1.1.6   root     1086: #define        EI_OSABI        7
                   1087: #define        EI_PAD          8
                   1088: 
                   1089: #define ELFOSABI_NONE           0       /* UNIX System V ABI */
                   1090: #define ELFOSABI_SYSV           0       /* Alias.  */
                   1091: #define ELFOSABI_HPUX           1       /* HP-UX */
                   1092: #define ELFOSABI_NETBSD         2       /* NetBSD.  */
                   1093: #define ELFOSABI_LINUX          3       /* Linux.  */
                   1094: #define ELFOSABI_SOLARIS        6       /* Sun Solaris.  */
                   1095: #define ELFOSABI_AIX            7       /* IBM AIX.  */
                   1096: #define ELFOSABI_IRIX           8       /* SGI Irix.  */
                   1097: #define ELFOSABI_FREEBSD        9       /* FreeBSD.  */
                   1098: #define ELFOSABI_TRU64          10      /* Compaq TRU64 UNIX.  */
                   1099: #define ELFOSABI_MODESTO        11      /* Novell Modesto.  */
                   1100: #define ELFOSABI_OPENBSD        12      /* OpenBSD.  */
                   1101: #define ELFOSABI_ARM            97      /* ARM */
                   1102: #define ELFOSABI_STANDALONE     255     /* Standalone (embedded) application */
1.1       root     1103: 
                   1104: #define        ELFMAG0         0x7f            /* EI_MAG */
                   1105: #define        ELFMAG1         'E'
                   1106: #define        ELFMAG2         'L'
                   1107: #define        ELFMAG3         'F'
                   1108: #define        ELFMAG          "\177ELF"
                   1109: #define        SELFMAG         4
                   1110: 
                   1111: #define        ELFCLASSNONE    0               /* EI_CLASS */
                   1112: #define        ELFCLASS32      1
                   1113: #define        ELFCLASS64      2
                   1114: #define        ELFCLASSNUM     3
                   1115: 
                   1116: #define ELFDATANONE    0               /* e_ident[EI_DATA] */
                   1117: #define ELFDATA2LSB    1
                   1118: #define ELFDATA2MSB    2
                   1119: 
                   1120: #define EV_NONE                0               /* e_version, EI_VERSION */
                   1121: #define EV_CURRENT     1
                   1122: #define EV_NUM         2
                   1123: 
                   1124: /* Notes used in ET_CORE */
                   1125: #define NT_PRSTATUS    1
                   1126: #define NT_PRFPREG     2
                   1127: #define NT_PRPSINFO    3
                   1128: #define NT_TASKSTRUCT  4
1.1.1.6   root     1129: #define NT_AUXV                6
1.1       root     1130: #define NT_PRXFPREG     0x46e62b7f      /* copied from gdb5.1/include/elf/common.h */
                   1131: 
                   1132: 
                   1133: /* Note header in a PT_NOTE section */
                   1134: typedef struct elf32_note {
                   1135:   Elf32_Word   n_namesz;       /* Name size */
                   1136:   Elf32_Word   n_descsz;       /* Content size */
                   1137:   Elf32_Word   n_type;         /* Content type */
                   1138: } Elf32_Nhdr;
                   1139: 
                   1140: /* Note header in a PT_NOTE section */
                   1141: typedef struct elf64_note {
                   1142:   Elf64_Word n_namesz; /* Name size */
                   1143:   Elf64_Word n_descsz; /* Content size */
                   1144:   Elf64_Word n_type;   /* Content type */
                   1145: } Elf64_Nhdr;
                   1146: 
1.1.1.5   root     1147: #ifdef ELF_CLASS
1.1       root     1148: #if ELF_CLASS == ELFCLASS32
                   1149: 
                   1150: #define elfhdr         elf32_hdr
                   1151: #define elf_phdr       elf32_phdr
                   1152: #define elf_note       elf32_note
                   1153: #define elf_shdr       elf32_shdr
                   1154: #define elf_sym                elf32_sym
1.1.1.4   root     1155: #define elf_addr_t     Elf32_Off
1.1       root     1156: 
                   1157: #ifdef ELF_USES_RELOCA
                   1158: # define ELF_RELOC      Elf32_Rela
                   1159: #else
                   1160: # define ELF_RELOC      Elf32_Rel
                   1161: #endif
                   1162: 
                   1163: #else
                   1164: 
                   1165: #define elfhdr         elf64_hdr
                   1166: #define elf_phdr       elf64_phdr
                   1167: #define elf_note       elf64_note
                   1168: #define elf_shdr       elf64_shdr
                   1169: #define elf_sym                elf64_sym
1.1.1.4   root     1170: #define elf_addr_t     Elf64_Off
1.1       root     1171: 
                   1172: #ifdef ELF_USES_RELOCA
                   1173: # define ELF_RELOC      Elf64_Rela
                   1174: #else
                   1175: # define ELF_RELOC      Elf64_Rel
                   1176: #endif
                   1177: 
                   1178: #endif /* ELF_CLASS */
                   1179: 
                   1180: #ifndef ElfW
                   1181: # if ELF_CLASS == ELFCLASS32
                   1182: #  define ElfW(x)  Elf32_ ## x
                   1183: #  define ELFW(x)  ELF32_ ## x
                   1184: # else
                   1185: #  define ElfW(x)  Elf64_ ## x
                   1186: #  define ELFW(x)  ELF64_ ## x
                   1187: # endif
                   1188: #endif
                   1189: 
1.1.1.5   root     1190: #endif /* ELF_CLASS */
                   1191: 
1.1       root     1192: 
                   1193: #endif /* _QEMU_ELF_H */

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