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/* IA-64 ELF support for BFD.
2
   Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2008, 2009, 2010
3
   Free Software Foundation, Inc.
4
   Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
5
 
6
   This file is part of BFD, the Binary File Descriptor library.
7
 
8
   This program is free software; you can redistribute it and/or modify
9
   it under the terms of the GNU General Public License as published by
10
   the Free Software Foundation; either version 3 of the License, or
11
   (at your option) any later version.
12
 
13
   This program is distributed in the hope that it will be useful,
14
   but WITHOUT ANY WARRANTY; without even the implied warranty of
15
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16
   GNU General Public License for more details.
17
 
18
   You should have received a copy of the GNU General Public License
19
   along with this program; if not, write to the Free Software
20
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
21
   MA 02110-1301, USA.  */
22
 
23
#ifndef _ELF_IA64_H
24
#define _ELF_IA64_H
25
 
26
/* Bits in the e_flags field of the Elf64_Ehdr:  */
27
 
28
#define EF_IA_64_MASKOS    0x0000000f   /* OS-specific flags.  */
29
#define EF_IA_64_ARCH      0xff000000   /* Arch. version mask.  */
30
#define EF_IA_64_ARCHVER_1 (1 << 24)    /* Arch. version level 1 compat.  */
31
 
32
/* ??? These four definitions are not part of the SVR4 ABI.
33
   They were present in David's initial code drop, so it is probable
34
   that they are used by HP/UX.  */
35
#define EF_IA_64_TRAPNIL (1 << 0)       /* Trap NIL pointer dereferences.  */
36
#define EF_IA_64_EXT     (1 << 2)       /* Program uses arch. extensions.  */
37
#define EF_IA_64_BE      (1 << 3)       /* PSR BE bit set (big-endian).  */
38
#define EFA_IA_64_EAS2_3 0x23000000     /* IA64 EAS 2.3.  */
39
 
40
#define EF_IA_64_ABI64              (1 << 4) /* 64-bit ABI.  */
41
/* Not used yet.  */
42
#define EF_IA_64_REDUCEDFP          (1 << 5) /* Only FP6-FP11 used.  */
43
#define EF_IA_64_CONS_GP            (1 << 6) /* gp as program wide constant.  */
44
#define EF_IA_64_NOFUNCDESC_CONS_GP (1 << 7) /* And no function descriptors.  */
45
/* Not used yet.  */
46
#define EF_IA_64_ABSOLUTE           (1 << 8) /* Load at absolute addresses.  */
47
 
48
/* OpenVMS speficic.  */
49
#define EF_IA_64_VMS_COMCOD         0x03   /* Completion code.  */
50
#define EF_IA_64_VMS_COMCOD_SUCCESS 0
51
#define EF_IA_64_VMS_COMCOD_WARNING 1
52
#define EF_IA_64_VMS_COMCOD_ERROR   2
53
#define EF_IA_64_VMS_COMCOD_ABORT   3
54
#define EF_IA_64_VMS_LINKAGES       0x04   /* Contains VMS linkages info.  */
55
 
56
#define ELF_STRING_ia64_archext         ".IA_64.archext"
57
#define ELF_STRING_ia64_pltoff          ".IA_64.pltoff"
58
#define ELF_STRING_ia64_unwind          ".IA_64.unwind"
59
#define ELF_STRING_ia64_unwind_info     ".IA_64.unwind_info"
60
#define ELF_STRING_ia64_unwind_once     ".gnu.linkonce.ia64unw."
61
#define ELF_STRING_ia64_unwind_info_once ".gnu.linkonce.ia64unwi."
62
/* .IA_64.unwind_hdr is only used by HP-UX.  */
63
#define ELF_STRING_ia64_unwind_hdr      ".IA_64.unwind_hdr"
64
 
65
/* Bits in the sh_flags field of Elf64_Shdr:  */
66
 
67
#define SHF_IA_64_SHORT           0x10000000    /* Section near gp.  */
68
#define SHF_IA_64_NORECOV         0x20000000    /* Spec insns w/o recovery.  */
69
 
70
#define SHF_IA_64_HP_TLS          0x01000000    /* HP specific TLS flag.  */
71
 
72
#define SHF_IA_64_VMS_GLOBAL      0x0100000000ULL /* Global for clustering.  */
73
#define SHF_IA_64_VMS_OVERLAID    0x0200000000ULL /* To be overlaid.  */
74
#define SHF_IA_64_VMS_SHARED      0x0400000000ULL /* Shared btw processes.  */
75
#define SHF_IA_64_VMS_VECTOR      0x0800000000ULL /* Priv change mode vect.  */
76
#define SHF_IA_64_VMS_ALLOC_64BIT 0x1000000000ULL /* Allocate beyond 2GB.  */
77
#define SHF_IA_64_VMS_PROTECTED   0x2000000000ULL /* Export from sharable.  */
78
 
79
/* Possible values for sh_type in Elf64_Shdr: */
80
 
81
#define SHT_IA_64_EXT           (SHT_LOPROC + 0)        /* Extension bits.  */
82
#define SHT_IA_64_UNWIND        (SHT_LOPROC + 1)        /* Unwind bits.  */
83
#define SHT_IA_64_LOPSREG       (SHT_LOPROC + 0x8000000)
84
/* ABI says (SHT_LOPROC + 0xfffffff) but I think it's a typo -- this makes sense.  */
85
#define SHT_IA_64_HIPSREG       (SHT_LOPROC + 0x8ffffff)
86
#define SHT_IA_64_PRIORITY_INIT (SHT_LOPROC + 0x9000000)
87
 
88
/* SHT_IA_64_HP_OPT_ANOT is only generated by HPUX compilers for its
89
   optimization annotation section.  GCC does not generate it but we
90
   want readelf to know what they are.  Do not use two capital Ns in
91
   annotate or sed will turn it into 32 or 64 during the build.  */
92
#define SHT_IA_64_HP_OPT_ANOT   0x60000004
93
 
94
/* OpenVMS section types.  */
95
/* The section contains PC-to-source correlation information for use by the
96
   VMS RTL's traceback facility.  */
97
#define SHT_IA_64_VMS_TRACE             0x60000000
98
/* The section contains routine signature information for use by the
99
   translated image executive.  */
100
#define SHT_IA_64_VMS_TIE_SIGNATURES    0x60000001
101
/* The section contains dwarf-3 information.  */
102
#define SHT_IA_64_VMS_DEBUG             0x60000002
103
/* The section contains the dwarf-3 string table.  */
104
#define SHT_IA_64_VMS_DEBUG_STR         0x60000003
105
/* The section contains linkage information to perform consistency checking
106
   accross object modules.  */
107
#define SHT_IA_64_VMS_LINKAGES          0x60000004
108
/* The section allows the symbol vector in an image to be location through
109
   the section table.  */
110
#define SHT_IA_64_VMS_SYMBOL_VECTOR     0x60000005
111
/* The section contains inter-image fixups.  */
112
#define SHT_IA_64_VMS_FIXUP             0x60000006
113
/* The section contains unmangled name info.  */
114
#define SHT_IA_64_VMS_DISPLAY_NAME_INFO 0x60000007
115
 
116
/* Bits in the p_flags field of Elf64_Phdr:  */
117
 
118
#define PF_IA_64_NORECOV        0x80000000
119
 
120
/* Possible values for p_type in Elf64_Phdr:  */
121
 
122
#define PT_IA_64_ARCHEXT        (PT_LOPROC + 0) /* Arch extension bits,  */
123
#define PT_IA_64_UNWIND         (PT_LOPROC + 1) /* IA64 unwind bits.  */
124
 
125
/* HP-UX specific values for p_type in Elf64_Phdr.
126
   These values are currently just used to make
127
   readelf more usable on HP-UX.  */
128
 
129
#define PT_IA_64_HP_OPT_ANOT    (PT_LOOS + 0x12)
130
#define PT_IA_64_HP_HSL_ANOT    (PT_LOOS + 0x13)
131
#define PT_IA_64_HP_STACK       (PT_LOOS + 0x14)
132
 
133
/* Possible values for d_tag in Elf64_Dyn:  */
134
 
135
#define DT_IA_64_PLT_RESERVE    (DT_LOPROC + 0)
136
 
137
/* VMS specific values for d_tag in Elf64_Dyn:  */
138
 
139
#define DT_IA_64_VMS_SUBTYPE         (DT_LOOS + 0)
140
#define DT_IA_64_VMS_IMGIOCNT        (DT_LOOS + 2)
141
#define DT_IA_64_VMS_LNKFLAGS        (DT_LOOS + 8)
142
#define DT_IA_64_VMS_VIR_MEM_BLK_SIZ (DT_LOOS + 10)
143
#define DT_IA_64_VMS_IDENT           (DT_LOOS + 12)
144
#define DT_IA_64_VMS_NEEDED_IDENT    (DT_LOOS + 16)
145
#define DT_IA_64_VMS_IMG_RELA_CNT    (DT_LOOS + 18)
146
#define DT_IA_64_VMS_SEG_RELA_CNT    (DT_LOOS + 20)
147
#define DT_IA_64_VMS_FIXUP_RELA_CNT  (DT_LOOS + 22)
148
#define DT_IA_64_VMS_FIXUP_NEEDED    (DT_LOOS + 24)
149
#define DT_IA_64_VMS_SYMVEC_CNT      (DT_LOOS + 26)
150
#define DT_IA_64_VMS_XLATED          (DT_LOOS + 30)
151
#define DT_IA_64_VMS_STACKSIZE       (DT_LOOS + 32)
152
#define DT_IA_64_VMS_UNWINDSZ        (DT_LOOS + 34)
153
#define DT_IA_64_VMS_UNWIND_CODSEG   (DT_LOOS + 36)
154
#define DT_IA_64_VMS_UNWIND_INFOSEG  (DT_LOOS + 38)
155
#define DT_IA_64_VMS_LINKTIME        (DT_LOOS + 40)
156
#define DT_IA_64_VMS_SEG_NO          (DT_LOOS + 42)
157
#define DT_IA_64_VMS_SYMVEC_OFFSET   (DT_LOOS + 44)
158
#define DT_IA_64_VMS_SYMVEC_SEG      (DT_LOOS + 46)
159
#define DT_IA_64_VMS_UNWIND_OFFSET   (DT_LOOS + 48)
160
#define DT_IA_64_VMS_UNWIND_SEG      (DT_LOOS + 50)
161
#define DT_IA_64_VMS_STRTAB_OFFSET   (DT_LOOS + 52)
162
#define DT_IA_64_VMS_SYSVER_OFFSET   (DT_LOOS + 54)
163
#define DT_IA_64_VMS_IMG_RELA_OFF    (DT_LOOS + 56)
164
#define DT_IA_64_VMS_SEG_RELA_OFF    (DT_LOOS + 58)
165
#define DT_IA_64_VMS_FIXUP_RELA_OFF  (DT_LOOS + 60)
166
#define DT_IA_64_VMS_PLTGOT_OFFSET   (DT_LOOS + 62)
167
#define DT_IA_64_VMS_PLTGOT_SEG      (DT_LOOS + 64)
168
#define DT_IA_64_VMS_FPMODE          (DT_LOOS + 66)
169
 
170
/* Values for DT_IA_64_LNKFLAGS.  */
171
#define VMS_LF_CALL_DEBUG       0x0001  /* Activate and call the debugger.  */
172
#define VMS_LF_NOP0BUFS         0x0002  /* RMS use of P0 for i/o disabled.  */
173
#define VMS_LF_P0IMAGE          0x0004  /* Image in P0 space only.  */
174
#define VMS_LF_MKTHREADS        0x0008  /* Multiple kernel threads enabled.  */
175
#define VMS_LF_UPCALLS          0x0010  /* Upcalls enabled.  */
176
#define VMS_LF_IMGSTA           0x0020  /* Use SYS$IMGSTA.  */
177
#define VMS_LF_INITIALIZE       0x0040  /* Image uses tfradr2.  */
178
#define VMS_LF_MAIN             0x0080  /* Image uses tfradr3.  */
179
#define VMS_LF_EXE_INIT         0x0200  /* Image uses tfradr4.  */
180
#define VMS_LF_TBK_IN_IMG       0x0400  /* Traceback records in image.  */
181
#define VMS_LF_DBG_IN_IMG       0x0800  /* Debug records in image.  */
182
#define VMS_LF_TBK_IN_DSF       0x1000  /* Traceback records in DSF.  */
183
#define VMS_LF_DBG_IN_DSF       0x2000  /* Debug records in DSF.  */
184
#define VMS_LF_SIGNATURES       0x4000  /* Signatures present.  */
185
#define VMS_LF_REL_SEG_OFF      0x8000  /* Maintain relative pos of seg.  */
186
 
187
/* This section only used by HP-UX, The HP linker gives weak symbols
188
   precedence over regular common symbols.  We want common to override
189
   weak.  Using this common instead of SHN_COMMON does that.  */
190
#define SHN_IA_64_ANSI_COMMON SHN_LORESERVE
191
 
192
/* This section is only used by OpenVMS.  Symbol is defined in the symbol
193
   vector (only possible for image files).  */
194
#define SHN_IA_64_VMS_SYMVEC SHN_LOOS
195
 
196
/* OpenVMS IA64-specific symbol attributes.  */
197
#define VMS_STO_VISIBILITY 3      /* Alias of the standard field.  */
198
#define VMS_ST_VISIBILITY(o) ((o) & VMS_STO_VISIBILITY)
199
#define VMS_STO_FUNC_TYPE  0x30   /* Function type.  */
200
#define VMS_ST_FUNC_TYPE(o)  (((o) & VMS_STO_FUNC_TYPE) >> 4)
201
# define VMS_SFT_CODE_ADDR 0      /* Symbol value is a code address.  */
202
# define VMS_SFT_SYMV_IDX  1      /* Symbol value is a symbol vector index.  */
203
# define VMS_SFT_FD        2      /* Symbol value is a function descriptor.  */
204
# define VMS_SFT_RESERVE   3      /* Reserved.  */
205
#define VMS_STO_LINKAGE    0xc0
206
#define VMS_ST_LINKAGE(o)  (((o) & VMS_STO_LINKAGE) >> 6)
207
# define VMS_STL_IGNORE    0      /* No associated linkage.  */
208
# define VMS_STL_RESERVE   1
209
# define VMS_STL_STD       2      /* Standard linkage with return value.  */
210
# define VMS_STL_LNK       3      /* Explicit represented in .vms_linkages.  */
211
 
212
/* OpenVMS specific fixup and relocation structures.  */
213
 
214
typedef struct
215
{
216
  unsigned char fixup_offset[8];
217
  unsigned char type[4];
218
  unsigned char fixup_seg[4];
219
  unsigned char addend[8];
220
  unsigned char symvec_index[4];
221
  unsigned char data_type[4];
222
} Elf64_External_VMS_IMAGE_FIXUP;
223
 
224
typedef struct
225
{
226
  unsigned char rela_offset[8];
227
  unsigned char type[4];
228
  unsigned char rela_seg[4];
229
  unsigned char addend[8];
230
  unsigned char sym_offset[8];
231
  unsigned char sym_seg[4];
232
  unsigned char fill_1[4];
233
} Elf64_External_VMS_IMAGE_RELA;
234
 
235
/* Note segments.  VMS is special as it uses 64-bit entries.  */
236
 
237
typedef struct {
238
  unsigned char namesz[8];              /* Size of entry's owner string */
239
  unsigned char descsz[8];              /* Size of the note descriptor */
240
  unsigned char type[8];                /* Interpretation of the descriptor */
241
  char          name[1];                /* Start of the name+desc data */
242
} Elf64_External_VMS_Note;
243
 
244
#define NT_VMS_MHD         1 /* Object module name, version, and date/time.  */
245
#define NT_VMS_LNM         2 /* Language processor name.  */
246
#define NT_VMS_SRC         3 /* Source files.  */
247
#define NT_VMS_TITLE       4 /* Title text.  */
248
#define NT_VMS_EIDC        5 /* Entity ident consistency check.  */
249
#define NT_VMS_FPMODE      6 /* Whole program floating-point mode.  */
250
#define NT_VMS_LINKTIME  101 /* Date/time image was linked.  */
251
#define NT_VMS_IMGNAM    102 /* Image name string.  */
252
#define NT_VMS_IMGID     103 /* Image ident string.  */
253
#define NT_VMS_LINKID    104 /* Linker ident string.  */
254
#define NT_VMS_IMGBID    105 /* Image build ident string.  */
255
#define NT_VMS_GSTNAM    106 /* Global Symbol Table Name.  */
256
#define NT_VMS_ORIG_DYN  107 /* Original setting of dynamic data.  */
257
#define NT_VMS_PATCHTIME 108 /* Date/time of last patch.  */
258
 
259
/* IA64-specific relocation types: */
260
 
261
/* Relocs apply to specific instructions within a bundle.  The least
262
   significant 2 bits of the address indicate which instruction in the
263
   bundle the reloc refers to (0=first slot, 1=second slow, 2=third
264
   slot, 3=undefined) and the remaining bits give the address of the
265
   bundle (16 byte aligned).
266
 
267
   The top 5 bits of the reloc code specifies the expression type, the
268
   low 3 bits the format of the data word being relocated.  */
269
 
270
#include "elf/reloc-macros.h"
271
 
272
START_RELOC_NUMBERS (elf_ia64_reloc_type)
273
  RELOC_NUMBER (R_IA64_NONE, 0x00)      /* none */
274
 
275
  RELOC_NUMBER (R_IA64_IMM14, 0x21)     /* symbol + addend, add imm14 */
276
  RELOC_NUMBER (R_IA64_IMM22, 0x22)     /* symbol + addend, add imm22 */
277
  RELOC_NUMBER (R_IA64_IMM64, 0x23)     /* symbol + addend, mov imm64 */
278
  RELOC_NUMBER (R_IA64_DIR32MSB, 0x24)  /* symbol + addend, data4 MSB */
279
  RELOC_NUMBER (R_IA64_DIR32LSB, 0x25)  /* symbol + addend, data4 LSB */
280
  RELOC_NUMBER (R_IA64_DIR64MSB, 0x26)  /* symbol + addend, data8 MSB */
281
  RELOC_NUMBER (R_IA64_DIR64LSB, 0x27)  /* symbol + addend, data8 LSB */
282
 
283
  RELOC_NUMBER (R_IA64_GPREL22, 0x2a)   /* @gprel(sym+add), add imm22 */
284
  RELOC_NUMBER (R_IA64_GPREL64I, 0x2b)  /* @gprel(sym+add), mov imm64 */
285
  RELOC_NUMBER (R_IA64_GPREL32MSB, 0x2c) /* @gprel(sym+add), data4 MSB */
286
  RELOC_NUMBER (R_IA64_GPREL32LSB, 0x2d) /* @gprel(sym+add), data4 LSB */
287
  RELOC_NUMBER (R_IA64_GPREL64MSB, 0x2e) /* @gprel(sym+add), data8 MSB */
288
  RELOC_NUMBER (R_IA64_GPREL64LSB, 0x2f) /* @gprel(sym+add), data8 LSB */
289
 
290
  RELOC_NUMBER (R_IA64_LTOFF22, 0x32)   /* @ltoff(sym+add), add imm22 */
291
  RELOC_NUMBER (R_IA64_LTOFF64I, 0x33)  /* @ltoff(sym+add), mov imm64 */
292
 
293
  RELOC_NUMBER (R_IA64_PLTOFF22, 0x3a)  /* @pltoff(sym+add), add imm22 */
294
  RELOC_NUMBER (R_IA64_PLTOFF64I, 0x3b) /* @pltoff(sym+add), mov imm64 */
295
  RELOC_NUMBER (R_IA64_PLTOFF64MSB, 0x3e) /* @pltoff(sym+add), data8 MSB */
296
  RELOC_NUMBER (R_IA64_PLTOFF64LSB, 0x3f) /* @pltoff(sym+add), data8 LSB */
297
 
298
  RELOC_NUMBER (R_IA64_FPTR64I, 0x43)   /* @fptr(sym+add), mov imm64 */
299
  RELOC_NUMBER (R_IA64_FPTR32MSB, 0x44) /* @fptr(sym+add), data4 MSB */
300
  RELOC_NUMBER (R_IA64_FPTR32LSB, 0x45) /* @fptr(sym+add), data4 LSB */
301
  RELOC_NUMBER (R_IA64_FPTR64MSB, 0x46) /* @fptr(sym+add), data8 MSB */
302
  RELOC_NUMBER (R_IA64_FPTR64LSB, 0x47) /* @fptr(sym+add), data8 LSB */
303
 
304
  RELOC_NUMBER (R_IA64_PCREL60B, 0x48)  /* @pcrel(sym+add), brl */
305
  RELOC_NUMBER (R_IA64_PCREL21B, 0x49)  /* @pcrel(sym+add), ptb, call */
306
  RELOC_NUMBER (R_IA64_PCREL21M, 0x4a)  /* @pcrel(sym+add), chk.s */
307
  RELOC_NUMBER (R_IA64_PCREL21F, 0x4b)  /* @pcrel(sym+add), fchkf */
308
  RELOC_NUMBER (R_IA64_PCREL32MSB, 0x4c) /* @pcrel(sym+add), data4 MSB */
309
  RELOC_NUMBER (R_IA64_PCREL32LSB, 0x4d) /* @pcrel(sym+add), data4 LSB */
310
  RELOC_NUMBER (R_IA64_PCREL64MSB, 0x4e) /* @pcrel(sym+add), data8 MSB */
311
  RELOC_NUMBER (R_IA64_PCREL64LSB, 0x4f) /* @pcrel(sym+add), data8 LSB */
312
 
313
  RELOC_NUMBER (R_IA64_LTOFF_FPTR22, 0x52) /* @ltoff(@fptr(s+a)), imm22 */
314
  RELOC_NUMBER (R_IA64_LTOFF_FPTR64I, 0x53) /* @ltoff(@fptr(s+a)), imm64 */
315
  RELOC_NUMBER (R_IA64_LTOFF_FPTR32MSB, 0x54) /* @ltoff(@fptr(s+a)), 4 MSB */
316
  RELOC_NUMBER (R_IA64_LTOFF_FPTR32LSB, 0x55) /* @ltoff(@fptr(s+a)), 4 LSB */
317
  RELOC_NUMBER (R_IA64_LTOFF_FPTR64MSB, 0x56) /* @ltoff(@fptr(s+a)), 8 MSB */
318
  RELOC_NUMBER (R_IA64_LTOFF_FPTR64LSB, 0x57) /* @ltoff(@fptr(s+a)), 8 LSB */
319
 
320
  RELOC_NUMBER (R_IA64_SEGREL32MSB, 0x5c) /* @segrel(sym+add), data4 MSB */
321
  RELOC_NUMBER (R_IA64_SEGREL32LSB, 0x5d) /* @segrel(sym+add), data4 LSB */
322
  RELOC_NUMBER (R_IA64_SEGREL64MSB, 0x5e) /* @segrel(sym+add), data8 MSB */
323
  RELOC_NUMBER (R_IA64_SEGREL64LSB, 0x5f) /* @segrel(sym+add), data8 LSB */
324
 
325
  RELOC_NUMBER (R_IA64_SECREL32MSB, 0x64) /* @secrel(sym+add), data4 MSB */
326
  RELOC_NUMBER (R_IA64_SECREL32LSB, 0x65) /* @secrel(sym+add), data4 LSB */
327
  RELOC_NUMBER (R_IA64_SECREL64MSB, 0x66) /* @secrel(sym+add), data8 MSB */
328
  RELOC_NUMBER (R_IA64_SECREL64LSB, 0x67) /* @secrel(sym+add), data8 LSB */
329
 
330
  RELOC_NUMBER (R_IA64_REL32MSB, 0x6c)  /* data 4 + REL */
331
  RELOC_NUMBER (R_IA64_REL32LSB, 0x6d)  /* data 4 + REL */
332
  RELOC_NUMBER (R_IA64_REL64MSB, 0x6e)  /* data 8 + REL */
333
  RELOC_NUMBER (R_IA64_REL64LSB, 0x6f)  /* data 8 + REL */
334
 
335
  RELOC_NUMBER (R_IA64_LTV32MSB, 0x74)  /* symbol + addend, data4 MSB */
336
  RELOC_NUMBER (R_IA64_LTV32LSB, 0x75)  /* symbol + addend, data4 LSB */
337
  RELOC_NUMBER (R_IA64_LTV64MSB, 0x76)  /* symbol + addend, data8 MSB */
338
  RELOC_NUMBER (R_IA64_LTV64LSB, 0x77)  /* symbol + addend, data8 LSB */
339
 
340
  RELOC_NUMBER (R_IA64_PCREL21BI, 0x79) /* @pcrel(sym+add), ptb, call */
341
  RELOC_NUMBER (R_IA64_PCREL22, 0x7a)   /* @pcrel(sym+add), imm22 */
342
  RELOC_NUMBER (R_IA64_PCREL64I, 0x7b)  /* @pcrel(sym+add), imm64 */
343
 
344
  RELOC_NUMBER (R_IA64_IPLTMSB, 0x80)   /* dynamic reloc, imported PLT, MSB */
345
  RELOC_NUMBER (R_IA64_IPLTLSB, 0x81)   /* dynamic reloc, imported PLT, LSB */
346
  RELOC_NUMBER (R_IA64_COPY, 0x84)      /* dynamic reloc, data copy */
347
  RELOC_NUMBER (R_IA64_LTOFF22X, 0x86)  /* LTOFF22, relaxable.  */
348
  RELOC_NUMBER (R_IA64_LDXMOV, 0x87)    /* Use of LTOFF22X.  */
349
 
350
  RELOC_NUMBER (R_IA64_TPREL14, 0x91)    /* @tprel(sym+add), add imm14 */
351
  RELOC_NUMBER (R_IA64_TPREL22, 0x92)    /* @tprel(sym+add), add imm22 */
352
  RELOC_NUMBER (R_IA64_TPREL64I, 0x93)   /* @tprel(sym+add), add imm64 */
353
  RELOC_NUMBER (R_IA64_TPREL64MSB, 0x96) /* @tprel(sym+add), data8 MSB */
354
  RELOC_NUMBER (R_IA64_TPREL64LSB, 0x97) /* @tprel(sym+add), data8 LSB */
355
 
356
  RELOC_NUMBER (R_IA64_LTOFF_TPREL22, 0x9a) /* @ltoff(@tprel(s+a)), add imm22 */
357
 
358
  RELOC_NUMBER (R_IA64_DTPMOD64MSB, 0xa6) /* @dtpmod(sym+add), data8 MSB */
359
  RELOC_NUMBER (R_IA64_DTPMOD64LSB, 0xa7) /* @dtpmod(sym+add), data8 LSB */
360
  RELOC_NUMBER (R_IA64_LTOFF_DTPMOD22, 0xaa) /* @ltoff(@dtpmod(s+a)), imm22 */
361
 
362
  RELOC_NUMBER (R_IA64_DTPREL14, 0xb1)    /* @dtprel(sym+add), imm14 */
363
  RELOC_NUMBER (R_IA64_DTPREL22, 0xb2)    /* @dtprel(sym+add), imm22 */
364
  RELOC_NUMBER (R_IA64_DTPREL64I, 0xb3)   /* @dtprel(sym+add), imm64 */
365
  RELOC_NUMBER (R_IA64_DTPREL32MSB, 0xb4) /* @dtprel(sym+add), data4 MSB */
366
  RELOC_NUMBER (R_IA64_DTPREL32LSB, 0xb5) /* @dtprel(sym+add), data4 LSB */
367
  RELOC_NUMBER (R_IA64_DTPREL64MSB, 0xb6) /* @dtprel(sym+add), data8 MSB */
368
  RELOC_NUMBER (R_IA64_DTPREL64LSB, 0xb7) /* @dtprel(sym+add), data8 LSB */
369
 
370
  RELOC_NUMBER (R_IA64_LTOFF_DTPREL22, 0xba) /* @ltoff(@dtprel(s+a)), imm22 */
371
 
372
  FAKE_RELOC (R_IA64_MAX_RELOC_CODE, 0xba)
373
 
374
  /* OpenVMS specific relocs.  */
375
  RELOC_NUMBER (R_IA64_VMS_DIR8, 0x70000000)            /* S + A */
376
  RELOC_NUMBER (R_IA64_VMS_DIR16LSB, 0x70000001)        /* S + A */
377
  RELOC_NUMBER (R_IA64_VMS_CALL_SIGNATURE, 0x70000002)
378
  RELOC_NUMBER (R_IA64_VMS_EXECLET_FUNC, 0x70000003)
379
  RELOC_NUMBER (R_IA64_VMS_EXECLET_DATA, 0x70000004)
380
  RELOC_NUMBER (R_IA64_VMS_FIX8, 0x70000005)            /* S + A */
381
  RELOC_NUMBER (R_IA64_VMS_FIX16, 0x70000006)           /* S + A */
382
  RELOC_NUMBER (R_IA64_VMS_FIX32, 0x70000007)           /* S + A */
383
  RELOC_NUMBER (R_IA64_VMS_FIX64, 0x70000008)           /* S + A */
384
  RELOC_NUMBER (R_IA64_VMS_FIXFD, 0x70000009)
385
  RELOC_NUMBER (R_IA64_VMS_ACC_LOAD, 0x7000000a)        /* ACC = S + A */
386
  RELOC_NUMBER (R_IA64_VMS_ACC_ADD, 0x7000000b)         /* ACC += S + A */
387
  RELOC_NUMBER (R_IA64_VMS_ACC_SUB, 0x7000000c)         /* ACC -= S + A */
388
  RELOC_NUMBER (R_IA64_VMS_ACC_MUL, 0x7000000d)         /* ACC *= S + A */
389
  RELOC_NUMBER (R_IA64_VMS_ACC_DIV, 0x7000000e)         /* ACC /= S + A */
390
  RELOC_NUMBER (R_IA64_VMS_ACC_AND, 0x7000000f)         /* ACC &= S + A */
391
  RELOC_NUMBER (R_IA64_VMS_ACC_IOR, 0x70000010)         /* ACC |= S + A */
392
  RELOC_NUMBER (R_IA64_VMS_ACC_EOR, 0x70000011)         /* ACC ^= S + A */
393
  RELOC_NUMBER (R_IA64_VMS_ACC_ASH, 0x70000012)         /* ACC >>= S + A */
394
  RELOC_NUMBER (R_IA64_VMS_ACC_STO8, 0x70000014)        /* ACC */
395
  RELOC_NUMBER (R_IA64_VMS_ACC_STO16LSH, 0x70000015)    /* ACC */
396
  RELOC_NUMBER (R_IA64_VMS_ACC_STO32LSH, 0x70000016)    /* ACC */
397
  RELOC_NUMBER (R_IA64_VMS_ACC_STO64LSH, 0x70000017)    /* ACC */
398
END_RELOC_NUMBERS (R_IA64_max)
399
 
400
#endif /* _ELF_IA64_H */

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