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[deliverable/binutils-gdb.git] / elfcpp / ChangeLog
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12015-04-08 H.J. Lu <hongjiu.lu@intel.com>
2
3 * elfcpp.h (Elf_sizes): Add chdr_size.
4 (Chdr): New.
5 (Chdr_write): Likewise.
6 * elfcpp_internal.h (Chdr_data): Likewise.
7
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82015-04-08 H.J. Lu <hongjiu.lu@intel.com>
9
10 * elfcpp.h (SHF): Add SHF_COMPRESSED.
11 (ELFCOMPRESS_ZLIB): New.
12 (ELFCOMPRESS_LOOS): Likewise.
13 (ELFCOMPRESS_HIOS): Likewise.
14 (ELFCOMPRESS_LOPROC): Likewise.
15 (ELFCOMPRESS_HIPROC): Likewise.
16
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172015-04-07 HC Yen <hc.yen@mediatek.com>
18
19 * arm.h: Add TAG_CPU_ARCH_V8 in Tag_CPU_arch EABI attribute.
20
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212015-02-09 Mark Wielaard <mjw@redhat.com>
22
23 * dwarf.h (enum DW_LANG): Add DW_LANG_C_plus_plus_11,
24 DW_LANG_C11, DW_LANG_C_plus_plus_14, DW_LANG_Fortran03 and
25 DW_LANG_Fortran08 from ../include/dwarf2.h.
26
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272015-01-22 Han Shen <shenhan@google.com>
28
29 * arm.h (R_ARM_IRELATIVE): New dynamic relocation.
30
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312015-01-01 Alan Modra <amodra@gmail.com>
32
33 Update year range in copyright notice of all files.
34
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352014-12-25 Alan Modra <amodra@gmail.com>
36
37 * arm.h: Add enums for Tag_ABI_FP_number_model and Tag_ABI_VFP_args.
38
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392014-09-17 Han Shen <shenhan@google.com>
40
41 * aarch64.h (R_AARCH64_TLS_DTPREL64): Switch enum value with ...
42 (R_AARCH64_TLS_DTPMOD64): ... enum value.
43
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442014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
45 Matthew Fortune <matthew.fortune@imgtec.com>
46
47 * mips.h (E_MIPS_ARCH_32R6, E_MIPS_ARCH_64R6): New enum constants.
48
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492014-09-02 Cary Coutant <ccoutant@google.com>
50
51 * elfcpp_file.h (Elf_file::shnum): New const function.
52 (Elf_file::shstrndx): New const function.
53 (Elf_file::large_shndx_offset): New const function.
54 (Elf_file::section_name): Add const attribute.
55 (Elf_file::section_header_offset): Likewise.
56
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572014-08-08 Han Shen <shenhan@google.com>
58
59 * aarch64.h (withdrawn): Replaced with R_AARCH64_withdrawn.
60
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612014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
62
63 * elfcpp.h (PT_MIPS_ABIFLAGS): New program header type.
64
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652014-07-02 Jing Yu <jingyu@google.com>
66
67 * aarch64.h: New file. New enums for aarch64-elf64 relocations.
68 * elfcpp.h (EM_AARCH64, SHT_AARCH64_ATTRIBUTES, PT_AARCH64_ARCHEXT,
69 PT_AARCH64_UNWIND): New enum constant.
70
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712014-04-22 Christian Svensson <blue@cmd.nu>
72
73 * elfcpp.h: Remove openrisc and or32 support.
74
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752014-04-15 Sasa Stankovic <Sasa.Stankovic@imgtec.com>
76
77 * mips.h (R _MIPS16_TLS_GD, R_MIPS16_TLS_LDM, R_MIPS16_TLS_DTPREL_HI16,
78 R_MIPS16_TLS_DTPREL_LO16, R_MIPS16_TLS_GOTTPREL,
79 R_MIPS16_TLS_TPREL_HI16, R_MIPS16_TLS_TPREL_LO16, R_MICROMIPS_26_S1,
80 R_MICROMIPS_HI16, R_MICROMIPS_LO16, R_MICROMIPS_GPREL16,
81 R_MICROMIPS_LITERAL, R_MICROMIPS_GOT16, R_MICROMIPS_PC7_S1,
82 R_MICROMIPS_PC10_S1, R_MICROMIPS_PC16_S1, R_MICROMIPS_CALL16,
83 R_MICROMIPS_GOT_DISP, R_MICROMIPS_GOT_PAGE, R_MICROMIPS_GOT_OFST,
84 R_MICROMIPS_GOT_HI16, R_MICROMIPS_GOT_LO16, R_MICROMIPS_SUB,
85 R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST, R_MICROMIPS_CALL_HI16,
86 R_MICROMIPS_CALL_LO16, R_MICROMIPS_SCN_DISP, R_MICROMIPS_JALR,
87 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
88 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
89 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
90 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2,
91 R_MICROMIPS_PC23_S20, R_MIPS_EH): New enums for relocations (mips16 and
92 micromips).
93 (STO_MIPS_FLAGS): New enum constant.
94 (elf_st_is_mips16): New function.
95 (elf_st_is_micromips): New function.
96 (is_micromips): New function.
97 (abi_n32): New function.
98 (abi_n64): New function.
99 (ODK_NULL, ODK_REGINFO, ODK_EXCEPTIONS, ODK_PAD, ODK_HWPATCH, ODK_FILL,
100 ODK_TAGS, ODK_HWAND, ODK_HWOR, ODK_GP_GROUP, ODK_IDENT): New enum
101 constants.
102 * elfcpp.h (SHT_MIPS_OPTIONS): New enum constant.
103
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1042014-03-05 Alan Modra <amodra@gmail.com>
105
106 Update copyright years.
107
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1082014-03-05 Alan Modra <amodra@gmail.com>
109
110 * powerpc.h (R_PPC64_REL24_NOTOC, R_PPC64_ADDR64_LOCAL): Define.
111
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1122014-02-06 Andrew Pinski <apinski@cavium.com>
113
114 * mips.h (E_MIPS_MACH_OCTEON3): New enum constant.
115
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1162013-11-17 H.J. Lu <hongjiu.lu@intel.com>
117
118 * x86_64.h (R_X86_64_PC32_BND): New.
119 (R_X86_64_PLT32_BND): Likewise.
120
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1212013-10-30 Alan Modra <amodra@gmail.com>
122
123 * powerpc.h (EF_PPC64_ABI): New enum constant.
124 (STO_PPC64_LOCAL_BIT, STO_PPC64_LOCAL_MASK): Likewise.
125 (ppc64_decode_local_entry): New function.
126 (ppc64_encode_local_entry): Likewise.
127
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1282013-10-30 Alan Modra <amodra@gmail.com>
129
130 * powerpc.h (R_PPC64_ADDR16_HIGH, R_PPC64_ADDR16_HIGHA,
131 R_PPC64_TPREL16_HIGH, R_PPC64_TPREL16_HIGHA,
132 R_PPC64_DTPREL16_HIGH, R_PPC64_DTPREL16_HIGHA): Define.
133
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1342013-03-01 Cary Coutant <ccoutant@google.com>
135
136 * dwarf.h (enum DW_LANG): Adjust spacing for consistency.
137 (enum DW_SECT): New enum type.
138
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1392012-12-17 Nick Clifton <nickc@redhat.com>
140
141 * README: Add copyright notice.
142
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1432012-10-30 Steve McIntyre <steve.mcintyre@linaro.org>
144
145 * arm.h: New enum for EABI soft- and hard-float flags.
146
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1472012-09-15 Jiong Wang <jiwang@tilera.com>
148
149 * tilegx.h: New file.
150 * elfcpp.h: add EM_TILEGX.
151
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1522012-08-14 Alan Modra <amodra@gmail.com>
153
154 * powerpc.h: Add more relocs.
155 (R_PPC_REL16*): Rename to R_POWERPC_REL16*.
156
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1572012-05-11 H.J. Lu <hongjiu.lu@intel.com>
158
159 PR gold/14091
160 * x86_64.h (R_X86_64_RELATIVE64): New.
161
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1622012-05-01 Cary Coutant <ccoutant@google.com>
163
164 * dwarf.h (enum DW_TAG, enum DW_FORM, enum DW_AT, enum DW_ENCODING)
165 (enum DW_OP, enum DW_CFA): Remove.
166 Include dwarf2.def.
167
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1682012-04-23 Cary Coutant <ccoutant@google.com>
169
170 * elfcpp_swap.h (struct Swap_aligned32): New template.
171
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1722012-04-16 David S. Miller <davem@davemloft.net>
173
174 * sparc.h (R_SPARC_JMP_IREL): New relocation.
175
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1762012-04-12 David S. Miller <davem@davemloft.net>
177
178 * sparc.h (R_SPARC_WDISP10): New relocation.
179
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1802012-03-12 Cary Coutant <ccoutant@google.com>
181
182 Update DWARF enums from ../include/dwarf2.h.
183 * dwarf.h (enum DW_TAG): Add new DWARF-4 tags.
184 (enum DW_FORM): Add new DWARF-4 and Fission extensions.
185 (enum DW_AT): New enum.
186 (enum DW_LINE_EXTENDED_OPS): Add new DWARF-4 opcode.
187 (enum DW_ENCODING): Add new DWARF-4 encoding.
188 (enum DW_OP): Add new DWARF-4 opcodes.
189 (enum DW_CHILDREN): New enum.
190 (enum DW_LANG): New enum.
191
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1922012-01-27 Aleksandar Simeonov <asimeonov@mips.com>
193
194 * mips.h: New file
195 * elfcpp.h (SHT_MIPS_REGINFO): New enums for processor-specific flags.
196 (SHF_MIPS_GPREL): Likewise.
197 (PT_MIPS_REGINFO, PT_MIPS_RTPROC, PT_MIPS_OPTIONS): Likewise.
198 (DT_MIPS_RLD_VERSION, DT_MIPS_TIME_STAMP, DT_MIPS_ICHECKSUM,
199 DT_MIPS_IVERSION, DT_MIPS_FLAGS, DT_MIPS_BASE_ADDRESS, DT_MIPS_MSYM,
200 DT_MIPS_CONFLICT, DT_MIPS_LIBLIST, DT_MIPS_LOCAL_GOTNO,
201 DT_MIPS_CONFLICTNO, DT_MIPS_LIBLISTNO, DT_MIPS_SYMTABNO,
202 DT_MIPS_UNREFEXTNO, DT_MIPS_GOTSYM, DT_MIPS_HIPAGENO, DT_MIPS_RLD_MAP,
203 DT_MIPS_DELTA_CLASS, DT_MIPS_DELTA_CLASS_NO, DT_MIPS_DELTA_INSTANCE,
204 DT_MIPS_DELTA_INSTANCE_NO, DT_MIPS_DELTA_RELOC, DT_MIPS_DELTA_RELOC_NO,
205 DT_MIPS_DELTA_SYM, DT_MIPS_DELTA_SYM_NO, DT_MIPS_DELTA_CLASSSYM,
206 DT_MIPS_DELTA_CLASSSYM_NO, DT_MIPS_CXX_FLAGS, DT_MIPS_PIXIE_INIT,
207 DT_MIPS_SYMBOL_LIB, DT_MIPS_LOCALPAGE_GOTIDX, DT_MIPS_LOCAL_GOTIDX,
208 DT_MIPS_HIDDEN_GOTIDX, DT_MIPS_PROTECTED_GOTIDX, DT_MIPS_OPTIONS,
209 DT_MIPS_INTERFACE, DT_MIPS_DYNSTR_ALIGN, DT_MIPS_INTERFACE_SIZE,
210 DT_MIPS_RLD_TEXT_RESOLVE_ADDR, DT_MIPS_PERF_SUFFIX,
211 DT_MIPS_COMPACT_SIZE, DT_MIPS_GP_VALUE, DT_MIPS_AUX_DYNAMIC,
212 DT_MIPS_PLTGOT, DT_MIPS_RWPLT): Likewise.
213
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2142012-01-27 Ian Lance Taylor <iant@google.com>
215
216 * elfcpp.h (STT_GNU_IFUNC): Add comment.
217
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2182011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
219 Thomas Schwinge <thomas@schwinge.name>
220
2bb70ae0 221 PR binutils/12913
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222 * elfcpp.h (ELFOSABI): Add ELFOSABI_GNU with value of ELFOSABI_LINUX,
223 keep ELFOSABI_LINUX as an alias. Remove ELFOSABI_HURD.
224
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2252011-07-01 Ian Lance Taylor <iant@google.com>
226
227 * dwarf.h (enum DW_CFA): Define.
228
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2292010-08-12 Cary Coutant <ccoutant@google.com>
230
231 * elfcpp.h (enum SHT): Add SHT_GNU_INCREMENTAL_GOT_PLT.
232
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2332010-08-12 Cary Coutant <ccoutant@google.com>
234
235 * elfcpp.h (enum SHT): Add SHT_GNU_INCREMENTAL_SYMTAB,
236 SHT_GNU_INCREMENTAL_RELOCS.
237
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2382010-08-04 Ian Lance Taylor <iant@google.com>
239
240 * i386.h (R_386_IRELATIVE): Define.
241 * powerpc.h (R_POWERPC_IRELATIVE): Define.
242 (R_PPC_RELAX32, R_PPC_RELAX32PC): Don't define.
243 (R_PPC_RELAX32_PLT, R_PPC_RELAX32PC_PLT): Don't define.
244 * sparc.h (R_SPARC_IRELATIVE): Define.
245 * x86_64.h (R_X86_64_IRELATIVE): Define.
246 (R_X86_64_GNU_VTINHERIT): Rename from R_386_GNU_VTINHERIT.
247 (R_X86_64_GNU_VTENTRY): Rename from R_386_GNU_VTENTRY.
248
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2492010-05-12 Doug Kwan <dougkwan@google.com>
250
251 * arm.h (Tag_FP_arch, Tag_ABI_align_needed, Tag_ABI_align_preserved,
252 Tag_FP_HP_extension, Tag_MPextension_use_legacy): Rename from
253 existing tags.
254 (Tag_undefined40, Tag_undefined41, Tag_MPextension_use,
255 Tag_undefined43): New tags.
256 (Targ_VFP_arch, Tag_ABI_align8_needed, TAG_ABI_align8_preserved,
257 Tag_VFP_HP_extension): Define aliases for backward compatiblity.
6e5710ce 258
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2592010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
260
261 * elfcpp.h (VER_FLG_INFO): Define.
262
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2632010-01-21 Doug Kwan <dougkwan@google.com>
264
265 * arm.h (EXIDX_CANTUNWIND): New enum.
266
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2672010-01-19 Ian Lance Taylor <iant@google.com>
268
269 * elfcpp.h (PN_XNUM): Define.
270
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2712009-12-14 Ian Lance Taylor <iant@google.com>
272
273 * elfcpp_file.h: Revert last patch.
274
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2752009-12-11 Nick Clifton <nickc@redhat.com>
276
277 * elfcpp_file.h: Fix shadowed variable warnings.
278
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2792009-12-10 Doug Kwan <dougkwan@google.com>
280
281 * arm.h: New enums for EABI object attribute tags and values.
282
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2832009-12-05 Doug Kwan <dougkwan@google.com>
284
285 * arm.h: Define enums for Tag_CPU_arch EABI attribute.
286
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2872009-11-24 Rafael Avila de Espindola <espindola@google.com>
288
289 * elfcpp_file.h: Include elfcpp.h.
290
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2912009-11-03 Ian Lance Taylor <iant@google.com>
292
293 * elfcpp.h: Remove trailing commas from enum definitions.
294
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2952009-10-30 Doug Kwan <dougkwan@google.com>
296
297 * arm.h (EF_ARM_BE8, EF_ARM_EABIMASK, EF_ARM_EABI_UNKNOWN,
298 EF_ARM_EABI_VER1, EF_ARM_EABI_VER2, EF_ARM_EABI_VER3,
299 EF_ARM_EABI_VER4, EF_ARM_EABI_VER5): New enums for processor-specific
300 flags.
301 (arm_eabi_version): New inline function.
302 * elfcpp.h: Add a comment about DT_ENCODING.
303
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3042009-10-16 Doug Kwan <dougkwan@google.com>
305
306 * elfcpp/elfcpp.h (DT_PREINIT_ARRAY): Correct enum value.
307
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3082009-10-09 Andrew Pinski <andrew_pinski@playstation.sony.com>
309
310 * elfcpp/elfcpp_file.h (Elf_file::section_name): Change shstr_size
311 to Elf_WXword.
312
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3132009-10-09 Mikolaj Zalewski <mikolajz@google.com>
314
315 * elf_file.h: (class Elf_strtab): New class.
316
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3172009-10-09 Mikolaj Zalewski <mikolajz@google.com>
318
319 * elfcpp_file.h: Fix header guard. Include <cstdio>.
320 (class Elf_recognizer): New class, code from gold/object.cc.
321 (Elf_file::find_section_by_type): New method.
322
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3232009-07-23 Ulrich Drepper <drepper@redhat.com>
324
325 * elfcpp.h (enum STB): Add STB_GNU_UNIQUE.
326
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3272009-06-21 Ian Lance Taylor <iant@google.com>
328
329 * elfcpp.h (SHN_X86_64_LCOMMON): Define enum constant.
330 (enum SHT): Add SHT_X86_64_UNWIND.
331 (enum SHF): Add SHT_X86_64_LARGE.
332
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3332009-05-27 Doug Kwan <dougkwan@google.com>
334
335 * arm.h: New file.
336 * elfcpp.h (enum SHT): Add ARM-specific special sections.
337 (enum PT): Add ARM-specific section types.
338 (enum SST): Add STT_ARM_TFUNC.
339
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3402009-04-30 Nick Clifton <nickc@redhat.com>
341
35684040 342 * elfcpp.h (enum STT): Add STT_GNU_IFUNC.
d8045f23 343
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3442009-03-20 Mikolaj Zalewski <mikolajz@google.com>
345
346 * elfcpp.h (SHT_GNU_INCREMENTAL_INPUTS): Define.
347
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3482009-03-01 Ian Lance Taylor <iant@google.com>
349
350 * elfcpp_swap.h: #include "config.h". Only #include <byteswap.h>
351 if HAVE_BYTESWAP_H is defined; if not, provide definitions for
352 bswap_{16,32,64}. For gcc 4.3 and later, use the builtin bswap
353 functions. Check WORDS_BIGENDIAN rather than __BYTE_ORDER.
354
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3552009-01-06 H.J. Lu <hongjiu.lu@intel.com>
356
357 * elfcpp.h (enum STT): Remove STT_IFUNC.
358
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3592008-12-03 Nick Clifton <nickc@redhat.com>
360
361 * elfcpp.h (enum STT): Add STT_IFUNC.
362
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3632008-06-12 David S. Miller <davem@davemloft.net>
364
365 * powerpc.h: New file.
366 * elfcpp.h (SHT_ORDERED): New enum constant.
367 (DT_PPC_GOT, DT_PPC64_GLINK, DT_PPC64_OPD, DT_PPC64_OPDSZ): Same.
368
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3692008-05-28 Caleb Howe <cshowe@google.com>
370
371 * dwarf.h (enum DW_FORM): Define.
372
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3732008-04-19 Ian Lance Taylor <iant@google.com>
374
375 * elfcpp_file.h (class Elf_file): Add large_shndx_offset_ field.
376 (Elf_file::large_shndx_offset): New function.
377 (Elf_file::construct): Initialize large_shndx_offset_.
378 (Elf_File::initialize_shnum): If necessary, adjust shstrndx_ and
379 set large_shndx_offset_.
380
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3812008-04-16 David S. Miller <davem@davemloft.net>
382
383 * elfcpp.h (DF_1_NOW, DF_1_GLOBAL, DF_1_GROUP,
384 DF_1_NODELETE, DF_1_LOADFLTR, DF_1_INITFIRST,
385 DF_1_NOOPEN, DF_1_ORIGIN, DF_1_DIRECT, DF_1_TRANS,
386 DF_1_INTERPOSE, DF_1_NODEFLIB, DF_1_NODUMP,
387 DF_1_CONLFAT): New enum constants.
388
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3892008-04-15 David S. Miller <davem@davemloft.net>
390
391 * sparc.h (EF_SPARC_EXT_MASK, EF_SPARC_32PLUS_MASK,
392 EF_SPARC_32PLUS, EF_SPARC_SUN_US1, EF_SPARC_HAL_R1,
393 EF_SPARC_SUN_US3, EF_SPARC_LEDATA, EF_SPARCV9_MM,
394 EF_SPARCV9_TSO, EF_SPARCV9_PSO, EF_SPARCV9_RMO):
395 Define as enum constants.
396
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3972008-04-11 David S. Miller <davem@davemloft.net>
398
399 * sparc.h: New file
400 * elfcpp.h (SHN_BEFORE, SHN_AFTER): New enum constants.
401 (SHT_SPARC_GOTDATA, SHF_ORDERED, SHF_EXCLUDE,
402 STT_SPARC_REGISTER, DT_SPARC_REGISTER): Likewise.
403
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4042008-04-03 Ian Lance Taylor <iant@google.com>
405
406 * elfcpp_swap.h (Swap_unaligned<64, true>::writeval): Correct
407 byte order.
408
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4092008-03-24 Ian Lance Taylor <iant@google.com>
410
411 * elfcpp.h (NT_VERSION, NT_ARCH): Define as enum constants.
412 (NT_GNU_ABI_TAG, NT_GNU_HWCAP): Likewise.
413 (NT_GNU_BUILD_ID, NT_GNU_GOLD_VERSION): Likewise.
414 (ELF_NOTE_OS_LINUX, ELF_NOTE_OS_GNU): Likewise.
415 (ELF_NOTE_OS_SOLARIS2, ELF_NOTE_OS_NETBSD): Likewise.
416 (ELF_NOTE_OS_SYLLABLE): Likewise.
417
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4182008-03-21 Ian Lance Taylor <iant@google.com>
419
420 * Added source code to GNU binutils.
752937aa 421\f
b90efa5b 422Copyright (C) 2008-2015 Free Software Foundation, Inc.
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423
424Copying and distribution of this file, with or without modification,
425are permitted in any medium without royalty provided the copyright
426notice and this notice are preserved.
427
428Local Variables:
429mode: change-log
430left-margin: 8
431fill-column: 74
432version-control: never
433End:
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