1 /* IA-64 ELF support for BFD. 2 Copyright (C) 1998-2014 Free Software Foundation, Inc. 3 Contributed by David Mosberger-Tang <davidm (at) hpl.hp.com> 4 5 This file is part of BFD, the Binary File Descriptor library. 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3 of the License, or 10 (at your option) any later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program; if not, write to the Free Software 19 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 20 MA 02110-1301, USA. */ 21 22 #ifndef _ELF_IA64_H 23 #define _ELF_IA64_H 24 25 /* Bits in the e_flags field of the Elf64_Ehdr: */ 26 27 #define EF_IA_64_MASKOS 0x0000000f /* OS-specific flags. */ 28 #define EF_IA_64_ARCH 0xff000000 /* Arch. version mask. */ 29 #define EF_IA_64_ARCHVER_1 (1 << 24) /* Arch. version level 1 compat. */ 30 31 /* ??? These four definitions are not part of the SVR4 ABI. 32 They were present in David's initial code drop, so it is probable 33 that they are used by HP/UX. */ 34 #define EF_IA_64_TRAPNIL (1 << 0) /* Trap NIL pointer dereferences. */ 35 #define EF_IA_64_EXT (1 << 2) /* Program uses arch. extensions. */ 36 #define EF_IA_64_BE (1 << 3) /* PSR BE bit set (big-endian). */ 37 #define EFA_IA_64_EAS2_3 0x23000000 /* IA64 EAS 2.3. */ 38 39 #define EF_IA_64_ABI64 (1 << 4) /* 64-bit ABI. */ 40 /* Not used yet. */ 41 #define EF_IA_64_REDUCEDFP (1 << 5) /* Only FP6-FP11 used. */ 42 #define EF_IA_64_CONS_GP (1 << 6) /* gp as program wide constant. */ 43 #define EF_IA_64_NOFUNCDESC_CONS_GP (1 << 7) /* And no function descriptors. */ 44 /* Not used yet. */ 45 #define EF_IA_64_ABSOLUTE (1 << 8) /* Load at absolute addresses. */ 46 47 /* OpenVMS speficic. */ 48 #define EF_IA_64_VMS_COMCOD 0x03 /* Completion code. */ 49 #define EF_IA_64_VMS_COMCOD_SUCCESS 0 50 #define EF_IA_64_VMS_COMCOD_WARNING 1 51 #define EF_IA_64_VMS_COMCOD_ERROR 2 52 #define EF_IA_64_VMS_COMCOD_ABORT 3 53 #define EF_IA_64_VMS_LINKAGES 0x04 /* Contains VMS linkages info. */ 54 55 #define ELF_STRING_ia64_archext ".IA_64.archext" 56 #define ELF_STRING_ia64_pltoff ".IA_64.pltoff" 57 #define ELF_STRING_ia64_unwind ".IA_64.unwind" 58 #define ELF_STRING_ia64_unwind_info ".IA_64.unwind_info" 59 #define ELF_STRING_ia64_unwind_once ".gnu.linkonce.ia64unw." 60 #define ELF_STRING_ia64_unwind_info_once ".gnu.linkonce.ia64unwi." 61 /* .IA_64.unwind_hdr is only used by HP-UX. */ 62 #define ELF_STRING_ia64_unwind_hdr ".IA_64.unwind_hdr" 63 64 /* Bits in the sh_flags field of Elf64_Shdr: */ 65 66 #define SHF_IA_64_SHORT 0x10000000 /* Section near gp. */ 67 #define SHF_IA_64_NORECOV 0x20000000 /* Spec insns w/o recovery. */ 68 69 #define SHF_IA_64_HP_TLS 0x01000000 /* HP specific TLS flag. */ 70 71 #define SHF_IA_64_VMS_GLOBAL 0x0100000000ULL /* Global for clustering. */ 72 #define SHF_IA_64_VMS_OVERLAID 0x0200000000ULL /* To be overlaid. */ 73 #define SHF_IA_64_VMS_SHARED 0x0400000000ULL /* Shared btw processes. */ 74 #define SHF_IA_64_VMS_VECTOR 0x0800000000ULL /* Priv change mode vect. */ 75 #define SHF_IA_64_VMS_ALLOC_64BIT 0x1000000000ULL /* Allocate beyond 2GB. */ 76 #define SHF_IA_64_VMS_PROTECTED 0x2000000000ULL /* Export from sharable. */ 77 78 /* Possible values for sh_type in Elf64_Shdr: */ 79 80 #define SHT_IA_64_EXT (SHT_LOPROC + 0) /* Extension bits. */ 81 #define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* Unwind bits. */ 82 #define SHT_IA_64_LOPSREG (SHT_LOPROC + 0x8000000) 83 /* ABI says (SHT_LOPROC + 0xfffffff) but I think it's a typo -- this makes sense. */ 84 #define SHT_IA_64_HIPSREG (SHT_LOPROC + 0x8ffffff) 85 #define SHT_IA_64_PRIORITY_INIT (SHT_LOPROC + 0x9000000) 86 87 /* SHT_IA_64_HP_OPT_ANOT is only generated by HPUX compilers for its 88 optimization annotation section. GCC does not generate it but we 89 want readelf to know what they are. Do not use two capital Ns in 90 annotate or sed will turn it into 32 or 64 during the build. */ 91 #define SHT_IA_64_HP_OPT_ANOT 0x60000004 92 93 /* OpenVMS section types. */ 94 /* The section contains PC-to-source correlation information for use by the 95 VMS RTL's traceback facility. */ 96 #define SHT_IA_64_VMS_TRACE 0x60000000 97 /* The section contains routine signature information for use by the 98 translated image executive. */ 99 #define SHT_IA_64_VMS_TIE_SIGNATURES 0x60000001 100 /* The section contains dwarf-3 information. */ 101 #define SHT_IA_64_VMS_DEBUG 0x60000002 102 /* The section contains the dwarf-3 string table. */ 103 #define SHT_IA_64_VMS_DEBUG_STR 0x60000003 104 /* The section contains linkage information to perform consistency checking 105 accross object modules. */ 106 #define SHT_IA_64_VMS_LINKAGES 0x60000004 107 /* The section allows the symbol vector in an image to be location through 108 the section table. */ 109 #define SHT_IA_64_VMS_SYMBOL_VECTOR 0x60000005 110 /* The section contains inter-image fixups. */ 111 #define SHT_IA_64_VMS_FIXUP 0x60000006 112 /* The section contains unmangled name info. */ 113 #define SHT_IA_64_VMS_DISPLAY_NAME_INFO 0x60000007 114 115 /* Bits in the p_flags field of Elf64_Phdr: */ 116 117 #define PF_IA_64_NORECOV 0x80000000 118 119 /* Possible values for p_type in Elf64_Phdr: */ 120 121 #define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* Arch extension bits, */ 122 #define PT_IA_64_UNWIND (PT_LOPROC + 1) /* IA64 unwind bits. */ 123 124 /* HP-UX specific values for p_type in Elf64_Phdr. 125 These values are currently just used to make 126 readelf more usable on HP-UX. */ 127 128 #define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12) 129 #define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13) 130 #define PT_IA_64_HP_STACK (PT_LOOS + 0x14) 131 132 /* Possible values for d_tag in Elf64_Dyn: */ 133 134 #define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0) 135 136 /* VMS specific values for d_tag in Elf64_Dyn: */ 137 138 #define DT_IA_64_VMS_SUBTYPE (DT_LOOS + 0) 139 #define DT_IA_64_VMS_IMGIOCNT (DT_LOOS + 2) 140 #define DT_IA_64_VMS_LNKFLAGS (DT_LOOS + 8) 141 #define DT_IA_64_VMS_VIR_MEM_BLK_SIZ (DT_LOOS + 10) 142 #define DT_IA_64_VMS_IDENT (DT_LOOS + 12) 143 #define DT_IA_64_VMS_NEEDED_IDENT (DT_LOOS + 16) 144 #define DT_IA_64_VMS_IMG_RELA_CNT (DT_LOOS + 18) 145 #define DT_IA_64_VMS_SEG_RELA_CNT (DT_LOOS + 20) 146 #define DT_IA_64_VMS_FIXUP_RELA_CNT (DT_LOOS + 22) 147 #define DT_IA_64_VMS_FIXUP_NEEDED (DT_LOOS + 24) 148 #define DT_IA_64_VMS_SYMVEC_CNT (DT_LOOS + 26) 149 #define DT_IA_64_VMS_XLATED (DT_LOOS + 30) 150 #define DT_IA_64_VMS_STACKSIZE (DT_LOOS + 32) 151 #define DT_IA_64_VMS_UNWINDSZ (DT_LOOS + 34) 152 #define DT_IA_64_VMS_UNWIND_CODSEG (DT_LOOS + 36) 153 #define DT_IA_64_VMS_UNWIND_INFOSEG (DT_LOOS + 38) 154 #define DT_IA_64_VMS_LINKTIME (DT_LOOS + 40) 155 #define DT_IA_64_VMS_SEG_NO (DT_LOOS + 42) 156 #define DT_IA_64_VMS_SYMVEC_OFFSET (DT_LOOS + 44) 157 #define DT_IA_64_VMS_SYMVEC_SEG (DT_LOOS + 46) 158 #define DT_IA_64_VMS_UNWIND_OFFSET (DT_LOOS + 48) 159 #define DT_IA_64_VMS_UNWIND_SEG (DT_LOOS + 50) 160 #define DT_IA_64_VMS_STRTAB_OFFSET (DT_LOOS + 52) 161 #define DT_IA_64_VMS_SYSVER_OFFSET (DT_LOOS + 54) 162 #define DT_IA_64_VMS_IMG_RELA_OFF (DT_LOOS + 56) 163 #define DT_IA_64_VMS_SEG_RELA_OFF (DT_LOOS + 58) 164 #define DT_IA_64_VMS_FIXUP_RELA_OFF (DT_LOOS + 60) 165 #define DT_IA_64_VMS_PLTGOT_OFFSET (DT_LOOS + 62) 166 #define DT_IA_64_VMS_PLTGOT_SEG (DT_LOOS + 64) 167 #define DT_IA_64_VMS_FPMODE (DT_LOOS + 66) 168 169 /* Values for DT_IA_64_LNKFLAGS. */ 170 #define VMS_LF_CALL_DEBUG 0x0001 /* Activate and call the debugger. */ 171 #define VMS_LF_NOP0BUFS 0x0002 /* RMS use of P0 for i/o disabled. */ 172 #define VMS_LF_P0IMAGE 0x0004 /* Image in P0 space only. */ 173 #define VMS_LF_MKTHREADS 0x0008 /* Multiple kernel threads enabled. */ 174 #define VMS_LF_UPCALLS 0x0010 /* Upcalls enabled. */ 175 #define VMS_LF_IMGSTA 0x0020 /* Use SYS$IMGSTA. */ 176 #define VMS_LF_INITIALIZE 0x0040 /* Image uses tfradr2. */ 177 #define VMS_LF_MAIN 0x0080 /* Image uses tfradr3. */ 178 #define VMS_LF_EXE_INIT 0x0200 /* Image uses tfradr4. */ 179 #define VMS_LF_TBK_IN_IMG 0x0400 /* Traceback records in image. */ 180 #define VMS_LF_DBG_IN_IMG 0x0800 /* Debug records in image. */ 181 #define VMS_LF_TBK_IN_DSF 0x1000 /* Traceback records in DSF. */ 182 #define VMS_LF_DBG_IN_DSF 0x2000 /* Debug records in DSF. */ 183 #define VMS_LF_SIGNATURES 0x4000 /* Signatures present. */ 184 #define VMS_LF_REL_SEG_OFF 0x8000 /* Maintain relative pos of seg. */ 185 186 /* This section only used by HP-UX, The HP linker gives weak symbols 187 precedence over regular common symbols. We want common to override 188 weak. Using this common instead of SHN_COMMON does that. */ 189 #define SHN_IA_64_ANSI_COMMON SHN_LORESERVE 190 191 /* This section is only used by OpenVMS. Symbol is defined in the symbol 192 vector (only possible for image files). */ 193 #define SHN_IA_64_VMS_SYMVEC SHN_LOOS 194 195 /* OpenVMS IA64-specific symbol attributes. */ 196 #define VMS_STO_VISIBILITY 3 /* Alias of the standard field. */ 197 #define VMS_ST_VISIBILITY(o) ((o) & VMS_STO_VISIBILITY) 198 #define VMS_STO_FUNC_TYPE 0x30 /* Function type. */ 199 #define VMS_ST_FUNC_TYPE(o) (((o) & VMS_STO_FUNC_TYPE) >> 4) 200 # define VMS_SFT_CODE_ADDR 0 /* Symbol value is a code address. */ 201 # define VMS_SFT_SYMV_IDX 1 /* Symbol value is a symbol vector index. */ 202 # define VMS_SFT_FD 2 /* Symbol value is a function descriptor. */ 203 # define VMS_SFT_RESERVE 3 /* Reserved. */ 204 #define VMS_STO_LINKAGE 0xc0 205 #define VMS_ST_LINKAGE(o) (((o) & VMS_STO_LINKAGE) >> 6) 206 # define VMS_STL_IGNORE 0 /* No associated linkage. */ 207 # define VMS_STL_RESERVE 1 208 # define VMS_STL_STD 2 /* Standard linkage with return value. */ 209 # define VMS_STL_LNK 3 /* Explicit represented in .vms_linkages. */ 210 211 /* OpenVMS specific symbol binding values. */ 212 #define STB_VMS_WEAK 11 /* VMS weak symbol. */ 213 #define STB_VMS_SYSTEM 12 /* System symbol. */ 214 215 /* OpenVMS specific fixup and relocation structures. */ 216 217 typedef struct 218 { 219 unsigned char fixup_offset[8]; 220 unsigned char type[4]; 221 unsigned char fixup_seg[4]; 222 unsigned char addend[8]; 223 unsigned char symvec_index[4]; 224 unsigned char data_type[4]; 225 } Elf64_External_VMS_IMAGE_FIXUP; 226 227 typedef struct 228 { 229 unsigned char rela_offset[8]; 230 unsigned char type[4]; 231 unsigned char rela_seg[4]; 232 unsigned char addend[8]; 233 unsigned char sym_offset[8]; 234 unsigned char sym_seg[4]; 235 unsigned char fill_1[4]; 236 } Elf64_External_VMS_IMAGE_RELA; 237 238 /* Note segments. VMS is special as it uses 64-bit entries. */ 239 240 typedef struct { 241 unsigned char namesz[8]; /* Size of entry's owner string */ 242 unsigned char descsz[8]; /* Size of the note descriptor */ 243 unsigned char type[8]; /* Interpretation of the descriptor */ 244 char name[1]; /* Start of the name+desc data */ 245 } Elf64_External_VMS_Note; 246 247 #define NT_VMS_MHD 1 /* Object module name, version, and date/time. */ 248 #define NT_VMS_LNM 2 /* Language processor name. */ 249 #define NT_VMS_SRC 3 /* Source files. */ 250 #define NT_VMS_TITLE 4 /* Title text. */ 251 #define NT_VMS_EIDC 5 /* Entity ident consistency check. */ 252 #define NT_VMS_FPMODE 6 /* Whole program floating-point mode. */ 253 #define NT_VMS_LINKTIME 101 /* Date/time image was linked. */ 254 #define NT_VMS_IMGNAM 102 /* Image name string. */ 255 #define NT_VMS_IMGID 103 /* Image ident string. */ 256 #define NT_VMS_LINKID 104 /* Linker ident string. */ 257 #define NT_VMS_IMGBID 105 /* Image build ident string. */ 258 #define NT_VMS_GSTNAM 106 /* Global Symbol Table Name. */ 259 #define NT_VMS_ORIG_DYN 107 /* Original setting of dynamic data. */ 260 #define NT_VMS_PATCHTIME 108 /* Date/time of last patch. */ 261 262 /* Corresponding data for NT_VMS_ORIG_DYM. */ 263 264 typedef struct { 265 unsigned char major_id[4]; /* Should be 1. */ 266 unsigned char minor_id[4]; /* Should be 3. */ 267 unsigned char manipulation_date[8]; /* Original NT_VMS_LNKTIME. */ 268 unsigned char link_flags[8]; /* Original NT_VMS_LNKFLAGS. */ 269 unsigned char elf_flags[4]; /* Original ehdr flags. */ 270 unsigned char _pad[4]; 271 unsigned char imgid[1]; /* Original NT_VMS_IMGID. */ 272 } Elf64_External_VMS_ORIG_DYN_Note; 273 274 /* IA64-specific relocation types: */ 275 276 /* Relocs apply to specific instructions within a bundle. The least 277 significant 2 bits of the address indicate which instruction in the 278 bundle the reloc refers to (0=first slot, 1=second slow, 2=third 279 slot, 3=undefined) and the remaining bits give the address of the 280 bundle (16 byte aligned). 281 282 The top 5 bits of the reloc code specifies the expression type, the 283 low 3 bits the format of the data word being relocated. */ 284 285 #include "elf/reloc-macros.h" 286 287 START_RELOC_NUMBERS (elf_ia64_reloc_type) 288 RELOC_NUMBER (R_IA64_NONE, 0x00) /* none */ 289 290 RELOC_NUMBER (R_IA64_IMM14, 0x21) /* symbol + addend, add imm14 */ 291 RELOC_NUMBER (R_IA64_IMM22, 0x22) /* symbol + addend, add imm22 */ 292 RELOC_NUMBER (R_IA64_IMM64, 0x23) /* symbol + addend, mov imm64 */ 293 RELOC_NUMBER (R_IA64_DIR32MSB, 0x24) /* symbol + addend, data4 MSB */ 294 RELOC_NUMBER (R_IA64_DIR32LSB, 0x25) /* symbol + addend, data4 LSB */ 295 RELOC_NUMBER (R_IA64_DIR64MSB, 0x26) /* symbol + addend, data8 MSB */ 296 RELOC_NUMBER (R_IA64_DIR64LSB, 0x27) /* symbol + addend, data8 LSB */ 297 298 RELOC_NUMBER (R_IA64_GPREL22, 0x2a) /* @gprel(sym+add), add imm22 */ 299 RELOC_NUMBER (R_IA64_GPREL64I, 0x2b) /* @gprel(sym+add), mov imm64 */ 300 RELOC_NUMBER (R_IA64_GPREL32MSB, 0x2c) /* @gprel(sym+add), data4 MSB */ 301 RELOC_NUMBER (R_IA64_GPREL32LSB, 0x2d) /* @gprel(sym+add), data4 LSB */ 302 RELOC_NUMBER (R_IA64_GPREL64MSB, 0x2e) /* @gprel(sym+add), data8 MSB */ 303 RELOC_NUMBER (R_IA64_GPREL64LSB, 0x2f) /* @gprel(sym+add), data8 LSB */ 304 305 RELOC_NUMBER (R_IA64_LTOFF22, 0x32) /* @ltoff(sym+add), add imm22 */ 306 RELOC_NUMBER (R_IA64_LTOFF64I, 0x33) /* @ltoff(sym+add), mov imm64 */ 307 308 RELOC_NUMBER (R_IA64_PLTOFF22, 0x3a) /* @pltoff(sym+add), add imm22 */ 309 RELOC_NUMBER (R_IA64_PLTOFF64I, 0x3b) /* @pltoff(sym+add), mov imm64 */ 310 RELOC_NUMBER (R_IA64_PLTOFF64MSB, 0x3e) /* @pltoff(sym+add), data8 MSB */ 311 RELOC_NUMBER (R_IA64_PLTOFF64LSB, 0x3f) /* @pltoff(sym+add), data8 LSB */ 312 313 RELOC_NUMBER (R_IA64_FPTR64I, 0x43) /* @fptr(sym+add), mov imm64 */ 314 RELOC_NUMBER (R_IA64_FPTR32MSB, 0x44) /* @fptr(sym+add), data4 MSB */ 315 RELOC_NUMBER (R_IA64_FPTR32LSB, 0x45) /* @fptr(sym+add), data4 LSB */ 316 RELOC_NUMBER (R_IA64_FPTR64MSB, 0x46) /* @fptr(sym+add), data8 MSB */ 317 RELOC_NUMBER (R_IA64_FPTR64LSB, 0x47) /* @fptr(sym+add), data8 LSB */ 318 319 RELOC_NUMBER (R_IA64_PCREL60B, 0x48) /* @pcrel(sym+add), brl */ 320 RELOC_NUMBER (R_IA64_PCREL21B, 0x49) /* @pcrel(sym+add), ptb, call */ 321 RELOC_NUMBER (R_IA64_PCREL21M, 0x4a) /* @pcrel(sym+add), chk.s */ 322 RELOC_NUMBER (R_IA64_PCREL21F, 0x4b) /* @pcrel(sym+add), fchkf */ 323 RELOC_NUMBER (R_IA64_PCREL32MSB, 0x4c) /* @pcrel(sym+add), data4 MSB */ 324 RELOC_NUMBER (R_IA64_PCREL32LSB, 0x4d) /* @pcrel(sym+add), data4 LSB */ 325 RELOC_NUMBER (R_IA64_PCREL64MSB, 0x4e) /* @pcrel(sym+add), data8 MSB */ 326 RELOC_NUMBER (R_IA64_PCREL64LSB, 0x4f) /* @pcrel(sym+add), data8 LSB */ 327 328 RELOC_NUMBER (R_IA64_LTOFF_FPTR22, 0x52) /* @ltoff(@fptr(s+a)), imm22 */ 329 RELOC_NUMBER (R_IA64_LTOFF_FPTR64I, 0x53) /* @ltoff(@fptr(s+a)), imm64 */ 330 RELOC_NUMBER (R_IA64_LTOFF_FPTR32MSB, 0x54) /* @ltoff(@fptr(s+a)), 4 MSB */ 331 RELOC_NUMBER (R_IA64_LTOFF_FPTR32LSB, 0x55) /* @ltoff(@fptr(s+a)), 4 LSB */ 332 RELOC_NUMBER (R_IA64_LTOFF_FPTR64MSB, 0x56) /* @ltoff(@fptr(s+a)), 8 MSB */ 333 RELOC_NUMBER (R_IA64_LTOFF_FPTR64LSB, 0x57) /* @ltoff(@fptr(s+a)), 8 LSB */ 334 335 RELOC_NUMBER (R_IA64_SEGREL32MSB, 0x5c) /* @segrel(sym+add), data4 MSB */ 336 RELOC_NUMBER (R_IA64_SEGREL32LSB, 0x5d) /* @segrel(sym+add), data4 LSB */ 337 RELOC_NUMBER (R_IA64_SEGREL64MSB, 0x5e) /* @segrel(sym+add), data8 MSB */ 338 RELOC_NUMBER (R_IA64_SEGREL64LSB, 0x5f) /* @segrel(sym+add), data8 LSB */ 339 340 RELOC_NUMBER (R_IA64_SECREL32MSB, 0x64) /* @secrel(sym+add), data4 MSB */ 341 RELOC_NUMBER (R_IA64_SECREL32LSB, 0x65) /* @secrel(sym+add), data4 LSB */ 342 RELOC_NUMBER (R_IA64_SECREL64MSB, 0x66) /* @secrel(sym+add), data8 MSB */ 343 RELOC_NUMBER (R_IA64_SECREL64LSB, 0x67) /* @secrel(sym+add), data8 LSB */ 344 345 RELOC_NUMBER (R_IA64_REL32MSB, 0x6c) /* data 4 + REL */ 346 RELOC_NUMBER (R_IA64_REL32LSB, 0x6d) /* data 4 + REL */ 347 RELOC_NUMBER (R_IA64_REL64MSB, 0x6e) /* data 8 + REL */ 348 RELOC_NUMBER (R_IA64_REL64LSB, 0x6f) /* data 8 + REL */ 349 350 RELOC_NUMBER (R_IA64_LTV32MSB, 0x74) /* symbol + addend, data4 MSB */ 351 RELOC_NUMBER (R_IA64_LTV32LSB, 0x75) /* symbol + addend, data4 LSB */ 352 RELOC_NUMBER (R_IA64_LTV64MSB, 0x76) /* symbol + addend, data8 MSB */ 353 RELOC_NUMBER (R_IA64_LTV64LSB, 0x77) /* symbol + addend, data8 LSB */ 354 355 RELOC_NUMBER (R_IA64_PCREL21BI, 0x79) /* @pcrel(sym+add), ptb, call */ 356 RELOC_NUMBER (R_IA64_PCREL22, 0x7a) /* @pcrel(sym+add), imm22 */ 357 RELOC_NUMBER (R_IA64_PCREL64I, 0x7b) /* @pcrel(sym+add), imm64 */ 358 359 RELOC_NUMBER (R_IA64_IPLTMSB, 0x80) /* dynamic reloc, imported PLT, MSB */ 360 RELOC_NUMBER (R_IA64_IPLTLSB, 0x81) /* dynamic reloc, imported PLT, LSB */ 361 RELOC_NUMBER (R_IA64_COPY, 0x84) /* dynamic reloc, data copy */ 362 RELOC_NUMBER (R_IA64_LTOFF22X, 0x86) /* LTOFF22, relaxable. */ 363 RELOC_NUMBER (R_IA64_LDXMOV, 0x87) /* Use of LTOFF22X. */ 364 365 RELOC_NUMBER (R_IA64_TPREL14, 0x91) /* @tprel(sym+add), add imm14 */ 366 RELOC_NUMBER (R_IA64_TPREL22, 0x92) /* @tprel(sym+add), add imm22 */ 367 RELOC_NUMBER (R_IA64_TPREL64I, 0x93) /* @tprel(sym+add), add imm64 */ 368 RELOC_NUMBER (R_IA64_TPREL64MSB, 0x96) /* @tprel(sym+add), data8 MSB */ 369 RELOC_NUMBER (R_IA64_TPREL64LSB, 0x97) /* @tprel(sym+add), data8 LSB */ 370 371 RELOC_NUMBER (R_IA64_LTOFF_TPREL22, 0x9a) /* @ltoff(@tprel(s+a)), add imm22 */ 372 373 RELOC_NUMBER (R_IA64_DTPMOD64MSB, 0xa6) /* @dtpmod(sym+add), data8 MSB */ 374 RELOC_NUMBER (R_IA64_DTPMOD64LSB, 0xa7) /* @dtpmod(sym+add), data8 LSB */ 375 RELOC_NUMBER (R_IA64_LTOFF_DTPMOD22, 0xaa) /* @ltoff(@dtpmod(s+a)), imm22 */ 376 377 RELOC_NUMBER (R_IA64_DTPREL14, 0xb1) /* @dtprel(sym+add), imm14 */ 378 RELOC_NUMBER (R_IA64_DTPREL22, 0xb2) /* @dtprel(sym+add), imm22 */ 379 RELOC_NUMBER (R_IA64_DTPREL64I, 0xb3) /* @dtprel(sym+add), imm64 */ 380 RELOC_NUMBER (R_IA64_DTPREL32MSB, 0xb4) /* @dtprel(sym+add), data4 MSB */ 381 RELOC_NUMBER (R_IA64_DTPREL32LSB, 0xb5) /* @dtprel(sym+add), data4 LSB */ 382 RELOC_NUMBER (R_IA64_DTPREL64MSB, 0xb6) /* @dtprel(sym+add), data8 MSB */ 383 RELOC_NUMBER (R_IA64_DTPREL64LSB, 0xb7) /* @dtprel(sym+add), data8 LSB */ 384 385 RELOC_NUMBER (R_IA64_LTOFF_DTPREL22, 0xba) /* @ltoff(@dtprel(s+a)), imm22 */ 386 387 FAKE_RELOC (R_IA64_MAX_RELOC_CODE, 0xba) 388 389 /* OpenVMS specific relocs. */ 390 RELOC_NUMBER (R_IA64_VMS_DIR8, 0x70000000) /* S + A */ 391 RELOC_NUMBER (R_IA64_VMS_DIR16LSB, 0x70000001) /* S + A */ 392 RELOC_NUMBER (R_IA64_VMS_CALL_SIGNATURE, 0x70000002) 393 RELOC_NUMBER (R_IA64_VMS_EXECLET_FUNC, 0x70000003) 394 RELOC_NUMBER (R_IA64_VMS_EXECLET_DATA, 0x70000004) 395 RELOC_NUMBER (R_IA64_VMS_FIX8, 0x70000005) /* S + A */ 396 RELOC_NUMBER (R_IA64_VMS_FIX16, 0x70000006) /* S + A */ 397 RELOC_NUMBER (R_IA64_VMS_FIX32, 0x70000007) /* S + A */ 398 RELOC_NUMBER (R_IA64_VMS_FIX64, 0x70000008) /* S + A */ 399 RELOC_NUMBER (R_IA64_VMS_FIXFD, 0x70000009) 400 RELOC_NUMBER (R_IA64_VMS_ACC_LOAD, 0x7000000a) /* ACC = S + A */ 401 RELOC_NUMBER (R_IA64_VMS_ACC_ADD, 0x7000000b) /* ACC += S + A */ 402 RELOC_NUMBER (R_IA64_VMS_ACC_SUB, 0x7000000c) /* ACC -= S + A */ 403 RELOC_NUMBER (R_IA64_VMS_ACC_MUL, 0x7000000d) /* ACC *= S + A */ 404 RELOC_NUMBER (R_IA64_VMS_ACC_DIV, 0x7000000e) /* ACC /= S + A */ 405 RELOC_NUMBER (R_IA64_VMS_ACC_AND, 0x7000000f) /* ACC &= S + A */ 406 RELOC_NUMBER (R_IA64_VMS_ACC_IOR, 0x70000010) /* ACC |= S + A */ 407 RELOC_NUMBER (R_IA64_VMS_ACC_EOR, 0x70000011) /* ACC ^= S + A */ 408 RELOC_NUMBER (R_IA64_VMS_ACC_ASH, 0x70000012) /* ACC >>= S + A */ 409 RELOC_NUMBER (R_IA64_VMS_ACC_STO8, 0x70000014) /* ACC */ 410 RELOC_NUMBER (R_IA64_VMS_ACC_STO16LSH, 0x70000015) /* ACC */ 411 RELOC_NUMBER (R_IA64_VMS_ACC_STO32LSH, 0x70000016) /* ACC */ 412 RELOC_NUMBER (R_IA64_VMS_ACC_STO64LSH, 0x70000017) /* ACC */ 413 END_RELOC_NUMBERS (R_IA64_max) 414 415 #endif /* _ELF_IA64_H */ 416
