StdLib/Include/Ipf/machine/elf_machdep.h

   1 /*        $NetBSD */
   2
   3 /*-
   4  * Copyright (c) 1996-1997 John D. Polstra.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  26  * SUCH DAMAGE.
  27  *
  28  * $FreeBSD: src/sys/ia64/include/elf.h,v 1.11 2003/09/25 01:10:24 peter Exp $
  29  */
  30
  31
  32 #define ELF32_MACHDEP_ENDIANNESS        XXX     /* break compilation */
  33 #define ELF32_MACHDEP_ID_CASES                                          \
  34                 /* no 32-bit ELF machine types supported until 32bit emu */
  35
  36 #define ELF64_MACHDEP_ENDIANNESS        ELFDATA2LSB
  37 #define ELF64_MACHDEP_ID_CASES                                          \
  38                 case EM_IA_64:                                          \
  39                         break;
  40
  41 #define ELF64_MACHDEP_ID        EM_IA_64        /* XXX */
  42
  43 #define ARCH_ELFSIZE            64      /* MD native binary size */
  44
  45 /*
  46  * Relocation types.
  47  */
  48
  49 /*      Name                    Value      Field        Calculation */
  50 #define R_IA64_NONE             0       /* None */
  51 #define R_IA64_IMM14            0x21    /* immediate14  S + A */
  52 #define R_IA64_IMM22            0x22    /* immediate22  S + A */
  53 #define R_IA64_IMM64            0x23    /* immediate64  S + A */
  54 #define R_IA64_DIR32MSB         0x24    /* word32 MSB   S + A */
  55 #define R_IA64_DIR32LSB         0x25    /* word32 LSB   S + A */
  56 #define R_IA64_DIR64MSB         0x26    /* word64 MSB   S + A */
  57 #define R_IA64_DIR64LSB         0x27    /* word64 LSB   S + A */
  58 #define R_IA64_GPREL22          0x2a    /* immediate22  @gprel(S + A) */
  59 #define R_IA64_GPREL64I         0x2b    /* immediate64  @gprel(S + A) */
  60 #define R_IA64_GPREL64MSB       0x2e    /* word64 MSB   @gprel(S + A) */
  61 #define R_IA64_GPREL64LSB       0x2f    /* word64 LSB   @gprel(S + A) */
  62 #define R_IA64_LTOFF22          0x32    /* immediate22  @ltoff(S + A) */
  63 #define R_IA64_LTOFF64I         0x33    /* immediate64  @ltoff(S + A) */
  64 #define R_IA64_PLTOFF22         0x3a    /* immediate22  @pltoff(S + A) */
  65 #define R_IA64_PLTOFF64I        0x3b    /* immediate64  @pltoff(S + A) */
  66 #define R_IA64_PLTOFF64MSB      0x3e    /* word64 MSB   @pltoff(S + A) */
  67 #define R_IA64_PLTOFF64LSB      0x3f    /* word64 LSB   @pltoff(S + A) */
  68 #define R_IA64_FPTR64I          0x43    /* immediate64  @fptr(S + A) */
  69 #define R_IA64_FPTR32MSB        0x44    /* word32 MSB   @fptr(S + A) */
  70 #define R_IA64_FPTR32LSB        0x45    /* word32 LSB   @fptr(S + A) */
  71 #define R_IA64_FPTR64MSB        0x46    /* word64 MSB   @fptr(S + A) */
  72 #define R_IA64_FPTR64LSB        0x47    /* word64 LSB   @fptr(S + A) */
  73 #define R_IA64_PCREL21B         0x49    /* immediate21 form1 S + A - P */
  74 #define R_IA64_PCREL21M         0x4a    /* immediate21 form2 S + A - P */
  75 #define R_IA64_PCREL21F         0x4b    /* immediate21 form3 S + A - P */
  76 #define R_IA64_PCREL32MSB       0x4c    /* word32 MSB   S + A - P */
  77 #define R_IA64_PCREL32LSB       0x4d    /* word32 LSB   S + A - P */
  78 #define R_IA64_PCREL64MSB       0x4e    /* word64 MSB   S + A - P */
  79 #define R_IA64_PCREL64LSB       0x4f    /* word64 LSB   S + A - P */
  80 #define R_IA64_LTOFF_FPTR22     0x52    /* immediate22  @ltoff(@fptr(S + A)) */
  81 #define R_IA64_LTOFF_FPTR64I    0x53    /* immediate64  @ltoff(@fptr(S + A)) */
  82 #define R_IA64_LTOFF_FPTR32MSB  0x54    /* word32 MSB   @ltoff(@fptr(S + A)) */
  83 #define R_IA64_LTOFF_FPTR32LSB  0x55    /* word32 LSB   @ltoff(@fptr(S + A)) */
  84 #define R_IA64_LTOFF_FPTR64MSB  0x56    /* word64 MSB   @ltoff(@fptr(S + A)) */
  85 #define R_IA64_LTOFF_FPTR64LSB  0x57    /* word64 LSB   @ltoff(@fptr(S + A)) */
  86 #define R_IA64_SEGREL32MSB      0x5c    /* word32 MSB   @segrel(S + A) */
  87 #define R_IA64_SEGREL32LSB      0x5d    /* word32 LSB   @segrel(S + A) */
  88 #define R_IA64_SEGREL64MSB      0x5e    /* word64 MSB   @segrel(S + A) */
  89 #define R_IA64_SEGREL64LSB      0x5f    /* word64 LSB   @segrel(S + A) */
  90 #define R_IA64_SECREL32MSB      0x64    /* word32 MSB   @secrel(S + A) */
  91 #define R_IA64_SECREL32LSB      0x65    /* word32 LSB   @secrel(S + A) */
  92 #define R_IA64_SECREL64MSB      0x66    /* word64 MSB   @secrel(S + A) */
  93 #define R_IA64_SECREL64LSB      0x67    /* word64 LSB   @secrel(S + A) */
  94 #define R_IA64_REL32MSB         0x6c    /* word32 MSB   BD + A */
  95 #define R_IA64_REL32LSB         0x6d    /* word32 LSB   BD + A */
  96 #define R_IA64_REL64MSB         0x6e    /* word64 MSB   BD + A */
  97 #define R_IA64_REL64LSB         0x6f    /* word64 LSB   BD + A */
  98 #define R_IA64_LTV32MSB         0x74    /* word32 MSB   S + A */
  99 #define R_IA64_LTV32LSB         0x75    /* word32 LSB   S + A */
 100 #define R_IA64_LTV64MSB         0x76    /* word64 MSB   S + A */
 101 #define R_IA64_LTV64LSB         0x77    /* word64 LSB   S + A */
 102 #define R_IA64_IPLTMSB          0x80    /* function descriptor MSB special */
 103 #define R_IA64_IPLTLSB          0x81    /* function descriptor LSB speciaal */
 104 #define R_IA64_SUB              0x85    /* immediate64  A - S */
 105 #define R_IA64_LTOFF22X         0x86    /* immediate22  special */
 106 #define R_IA64_LDXMOV           0x87    /* immediate22  special */
 107 #define R_IA64_TPREL14          0x91    /* imm14        @tprel(S + A) */
 108 #define R_IA64_TPREL22          0x92    /* imm22        @tprel(S + A) */
 109 #define R_IA64_TPREL64I         0x93    /* imm64        @tprel(S + A) */
 110 #define R_IA64_TPREL64MSB       0x96    /* word64 MSB   @tprel(S + A) */
 111 #define R_IA64_TPREL64LSB       0x97    /* word64 LSB   @tprel(S + A) */
 112 #define R_IA64_LTOFF_TPREL22    0x9a    /* imm22        @ltoff(@tprel(S+A)) */
 113 #define R_IA64_DTPMOD64MSB      0xa6    /* word64 MSB   @dtpmod(S + A) */
 114 #define R_IA64_DTPMOD64LSB      0xa7    /* word64 LSB   @dtpmod(S + A) */
 115 #define R_IA64_LTOFF_DTPMOD22   0xaa    /* imm22        @ltoff(@dtpmod(S+A)) */
 116 #define R_IA64_DTPREL14         0xb1    /* imm14        @dtprel(S + A) */
 117 #define R_IA64_DTPREL22         0xb2    /* imm22        @dtprel(S + A) */
 118 #define R_IA64_DTPREL64I        0xb3    /* imm64        @dtprel(S + A) */
 119 #define R_IA64_DTPREL32MSB      0xb4    /* word32 MSB   @dtprel(S + A) */
 120 #define R_IA64_DTPREL32LSB      0xb5    /* word32 LSB   @dtprel(S + A) */
 121 #define R_IA64_DTPREL64MSB      0xb6    /* word64 MSB   @dtprel(S + A) */
 122 #define R_IA64_DTPREL64LSB      0xb7    /* word64 LSB   @dtprel(S + A) */
 123 #define R_IA64_LTOFF_DTPREL22   0xba    /* imm22        @ltoff(@dtprel(S+A)) */
 124
 125 /* p_type */
 126
 127 #define PT_IA_64_ARCHEXT 0x70000000     /* segment contains a section of type SHT_IA_64_EXT */
 128 #define PT_IA_64_UNWIND  0x70000001     /* segment contains the stack unwind tables */
 129
 130 /* p_flags */
 131
 132 #define PF_IA_64_NORECOV 0x80000000     /* segment contains the stack unwind tables */
 133
 134 /* sh_type */
 135
 136 #define SHT_IA_64_EXT           0x70000000      /* section contains product specific extension bits */
 137 #define SHT_IA_64_UNWIND        0x70000001      /* section contains unwind function table entries for stack unwinding */
 138 #define SHT_IA_64_LOPSREG       0x78000000      /* reserved for implementation-specific section types */
 139 #define SHT_IA_64_HIPSREG       0x7fffffff      /* Ditto */
 140 #define SHT_IA_64_PRIORITY_INIT 0x79000000      /* section contains priority initialization record */
 141
 142 /* sh_flags */
 143
 144 #define SHF_IA_64_SHORT   0x10000000    /* section must be placed near gp. */
 145 #define SHF_IA_64_NORECOV 0x20000000    /* section contains code that uses speculative instructions without
 146                                          * recovery code
 147                                          */
 148
 149
 150