Remove unused Linux libthread_db callbacks
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
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12014-07-02 Alan Modra <amodra@gmail.com>
2
3 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
4 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
5
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62014-07-01 Alan Modra <amodra@gmail.com>
7
8 * bfd.c (struct bfd): Reorganise for better packing. Delete
9 "ifd" field. Make "format", "direction" and "flags" bitfields.
10 (HAS_LOAD_PAGE): Delete, renumber following flags.
11 * bfd-in2.h: Regenerate.
12 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
13
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142014-07-01 Alan Modra <amodra@gmail.com>
15
16 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
17 (struct ppc_link_hash_table): Increase size of stub_count array.
18 (build_global_entry_stubs): Emit symbol on global entry stub.
19 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
20 stub stats.
21
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222014-07-01 Alan Modra <amodra@gmail.com>
23
24 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
25 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
26 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
27 generic linker.
28 (ppc64_elf_relocate_section): Disable ELFv2 function entry
29 optimisation when --traditional-format.
30
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312014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
32 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
33 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34 Soundararajan <Sounderarajan.D@atmel.com>
35
36 * archures.c: Add avrtiny architecture for avr target.
37 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
38 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
39 added for 16 bit LDS/STS instruction of avrtiny arch.
40 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
41 BFD_RELOC_AVR_LDS_STS_16.
42 (bfd_elf_avr_final_write_processing): Select machine number
43 avrtiny arch.
44 (elf32_avr_object_p): Set machine number for avrtiny arch.
45 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
46 * bfd-in2.h: Regenerate.
47 * libbfd.h: Regenerate.
48
60d77146
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492014-06-26 Nick Clifton <nickc@redhat.com>
50
51 PR binutils/16949
52 * dwarf2.c (is_str_attr): New function.
53 (find_abstract_instance_name): Use it to determine when an
54 attribute has a string value.
55
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562014-06-24 Alan Modra <amodra@gmail.com>
57
58 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
59 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
60 for --emit-relocs.
61
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PDM
622014-06-21 Philippe De Muyter <phdm@macqel.be>
63
64 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
65 a number of targets.
66
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672014-06-20 Kyle McMartin <kyle@redhat.com>
68
69 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
70 emitting initial-exec relocs when not linking an executable.
71
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722014-06-16 Will Newton <will.newton@linaro.org>
73
74 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
75 htab->next_tls_desc_index in the non-IPLT case.
76 Calculate GOT offset correctly for the non-IPLT case.
77 (allocate_dynrelocs_for_symbol): Don't increment
78 htab->next_tls_desc_index here.
79
eb9a5ecf
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802014-06-16 Alan Modra <amodra@gmail.com>
81
82 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
83 created sections.
84
d0ae9fbd
OJ
852014-06-13 Omair Javaid <omair.javaid@linaro.org>
86
87 * elfxx-aarch64.c (stdarg.h): Include.
88 (string.h): Include.
89 (_bfd_aarch64_elf_grok_prstatus): Updated.
90 (_bfd_aarch64_elf_grok_psinfo): New function.
91 (_bfd_aarch64_elf_write_core_note): New function.
92 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
93 (elf_backend_write_core_note): Define.
94
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952014-06-13 Alan Modra <amodra@gmail.com>
96
97 * archive.c: Include bfdlink.h.
98 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
99 * bfd.c (struct bfd): Add is_linker_output field.
100 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
101 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
102 link.hash and is_linker_output.
103 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
104 param with bfd*. Assert is_linker_output and link.hash, and
105 clear them before exit.
106 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
107 bfd_link_hash_table* param with bfd*. Hack is_linker_output
108 and link.hash so we can free two linker hash tables.
109 (elf32_mn10300_link_hash_table_create): Create static_hash_table
110 first. Clean up on errors. Set hash_table_free pointer.
111 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
112 bfd_link_hash_table* param with bfd*.
113 (elf32_arm_link_hash_table_create): Clean up on errors. Set
114 hash_table_free pointer.
115 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
116 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
117 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
118 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
119 * xcofflink.c: Similarly.
120 * simple.c (bfd_simple_get_relocated_section_contents): Save and
121 clear link.next before creating linker hash table. Clean up on
122 errors, and restore link.next on exit.
123 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
124 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
125 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
126 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
127 * hash.c (bfd_hash_table_init_n): Free table on error.
128 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
129 * bfd-in2.h: Regenerate.
130 * libbfd.h: Regenerate.
131 * libcoff.h: Regenerate.
132
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1332014-06-13 Alan Modra <amodra@gmail.com>
134
135 PR 17047
136 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
137 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
138 * bfd.c (bfd_link_hash_table_free): Don't define.
139 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
140 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
141 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
142 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
143 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
144 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
145 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
146 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
147 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
148 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
149 * xsym.c: Don't define various link_hash_table_free defines, and
150 remove from bfd_target vars. Temporarily reference some of the
151 target link_hash_table_free functions to avoid warnings.
152 * bfd-in2.h: Regenerate.
153 * libbfd.h: Regenerate.
154
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1552014-06-13 Alan Modra <amodra@gmail.com>
156
157 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
158 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
159 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
160 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
161 Move link_hash_table_free functions before their corresponding
162 link_hash_table_create functions.
163
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1642014-06-13 Alan Modra <amodra@gmail.com>
165
166 * bfd.c (struct bfd): Replace link_next with a union.
167 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
168 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
169 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
170 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
171 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
172 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
173 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
174 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
175 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
176 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
177 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
178 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
179 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
180 * bfd-in2.h: Regenerate.
181
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1822014-06-11 Alan Modra <amodra@gmail.com>
183
184 * linker.c (unwrap_hash_lookup): Add missing parens.
185
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1862014-06-11 Kai Tietz <ktietz@redhat.com>
187
188 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
189 * libcoff.h: Regenerated.
190
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1912014-06-10 Alan Modra <amodra@gmail.com>
192
b71c4043 193 PR ld/16910
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194 * linker.c (unwrap_hash_lookup): New function.
195 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
196 * elf32-i370.c (i370_elf_relocate_section): Likewise.
197 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
198 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
199 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
200 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
201 * elf32-spu.c (spu_elf_relocate_section): Likewise.
202 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
203
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2042014-06-07 Alan Modra <amodra@gmail.com>
205
206 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
207 insn as a bitfield; Use complain_overflow_bitfield.
208 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
209
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2102014-06-05 Joel Brobecker <brobecker@adacore.com>
211
212 * development.sh: New file.
213 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
214 Make -Werror the default with GCC only if DEVELOPMENT is true.
215 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
216 $(srcdir)/development.sh.
217 * Makefile.in, configure: Regenerate.
218
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2192014-06-04 Will Newton <will.newton@linaro.org>
220
810d4e75 221 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
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222 being non-NULL into an assert.
223 (elfNN_aarch64_tls_relax): Remove unused code.
224
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2252014-06-03 DJ Delorie <dj@redhat.com>
226
227 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
228
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2292014-06-03 Nick Clifton <nickc@redhat.com>
230
231 PR ld/16807
232 * peXXigen.c (rsrc_process_section): Page align the new contents
233 befgore writing out.
234
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2352014-06-03 Alan Modra <amodra@gmail.com>
236
237 * elf64-ppc.c (ADDIS_R12_R2): Define.
238 (build_plt_stub): Support fusion on ELFv2 stub.
239 (ppc_build_one_stub): Likewise for plt branch stubs.
240
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2412014-05-28 Alan Modra <amodra@gmail.com>
242
243 * elf32-rx.c (rx_table_map): Delete set but not used variables.
244
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2452014-05-28 Tristan Gingold <gingold@adacore.com>
246
247 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
248 to keep the length of the best fit range.
249 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
250 Likewise.
251
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2522014-05-27 DJ Delorie <dj@redhat.com>
253
254 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
255 (rx_elf_relocate_section): If we find a reloc against
256 $tableentry$default$<name>, redirect it to the appropriate
257 $tableentry$<n>$.
258 (RX_Table_Info): New.
259 (rx_table_find): New. Check all tables and SEC_KEEP all sections
260 with table parts in them.
261 (rx_check_directives): New.
262 (rx_table_map_2): New.
263 (rx_table_map): New.
264 (rx_additional_link_map_text): New. Called to dump tables to the
265 map file.
266 * bfd/elf32-rx.h: New.
267
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2682014-05-20 DJ Delorie <dj@redhat.com>
269
270 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
271
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2722014-05-20 Alan Modra <amodra@gmail.com>
273
274 PR 16952
275 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
276 Remove redundant setting of htab->elf.dynobj. Don't align.
277 Define .sdata symbols using _bfd_elf_define_linkage_sym.
278 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
279 (create_sdata_sym): Delete.
280 (elf_allocate_pointer_linker_section): Rename from
281 elf_create_pointer_linker_section. Align section.
282 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
283 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
284 and _SDA2_BASE_.
285 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
286 Remove unnecessary tests on _SDA_BASE_ sym.
287 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
288 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
289 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
290 (ppc_elf_maybe_strip_sdata_syms): Declare.
291
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2922014-05-16 Ryan Mansfield <rmansfield@qnx.com>
293
b4894562 294 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
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295
2962014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
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JT
297
298 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
299 in a section with no contents.
300 (is_vma_in_section, find_section_by_vma): New functions.
301 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
302 offsets in the debug directory.
303 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
304 Byte-swap GUID from little-endian to big-endian order for
305 consistent and conventional display.
306
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3072014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
308
309 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
310 64-bit doubles objects mix with 32-bit doubles objects.
311 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
312
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3132014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
314
315 * mmo.c: Update URLs in documentation comments.
316
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VA
3172014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
318 David Weatherford <weath@cadence.com>
319 Max Filippov <jcmvbkbc@gmail.com>
320
321 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
322 signed.
323
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3242014-05-07 Andreas Tobler <andreast@fgznet.ch>
325
326 * config.bfd: Add proper arm config for *-*-freebsd*.
327
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3282014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
329
330 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
331 mips32r5 and mips64r5.
332 * archures.c (bfd_architecture): Likewise.
333 * bfd-in2.h (bfd_architecture): Likewise.
334 * cpu-mips.c (arch_info_struct): Likewise.
335 * elfxx-mips.c (mips_set_isa_flags): Likewise.
336
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3372014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
338
339 * elfxx-mips.h (elfxx-mips.h): Declare.
340 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
341 Tag_GNU_MIPS_ABI_FP mismatches.
342 (_bfd_mips_fp_abi_string): New function.
343
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3442014-05-02 Alan Modra <amodra@gmail.com>
345
346 * targets.c: Sort bfd_target vectors somewhat alphabetically.
347 * configure.in: Likewise.
348 * configure: Regenerate.
349
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3502014-05-02 Alan Modra <amodra@gmail.com>
351
352 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
353 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
354 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
355 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
356 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
357 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
358 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
359 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
360 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
361 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
362 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
363 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
364 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
365 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
366 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
367 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
368 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
369 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
370 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
371 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
372 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
373 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
374 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
375 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
376 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
377 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
378 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
379 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
380 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
381 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
382 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
383 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
384 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
385 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
386 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
387 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
388 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
389 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
390 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
391 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
392 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
393 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
394 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
395 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
396 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
397 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
398 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
399 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
400 on aout targets.
401 * configure: Regenerate.
402
1218d67d
HPN
4032014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
404
405 * mmo.c (mmo File layout documentation): Add note about low bits
406 of address.
407 (mmo_write_chunk): When handling data remainder, assert that
408 previous remaining data is flushed.
409 (mmo_write_loc_chunk): Only look for trailing and leading zeros
410 when dealing with an aligned VMA and for aligned lengths. Don't skip
411 the last 32-bit-word of zeros.
412 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
413 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
414 emitting data, not after updating it.
415 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
416
a953eec9
NC
4172014-04-30 Nick Clifton <nickc@redhat.com>
418
419 * compress.c (bfd_is_section_compressed): When checking the
420 .debug_str section, also check the fifth byte in the section is
421 not part of a string.
422
5087d529
AM
4232014-04-30 Alan Modra <amodra@gmail.com>
424
425 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
426 (find_merged_cie): Identify personality functions by (bfd_id,index)
427 pair when a local sym is used.
428
230977a4
CS
4292014-04-29 Christian Svensson <blue@cmd.nu>
430
431 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
432 into .rela.got if it contained TLS relocations as well.
433
40af4a36
NC
4342014-04-28 Nick Clifton <nickc@redhat.com>
435
436 PR ld/16821
437 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
438 time warning.
439
a9e18c6a
AM
4402014-04-26 Alan Modra <amodra@gmail.com>
441
442 * po/SRC-POTFILES.in: Regenerate.
443 * configure: Regenerate.
444
88667baf
NC
4452014-04-25 Nick Clifton <nickc@redhat.com>
446
447 PR ld/16821
448 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
449 a 342-bit host. This time for older versions of gcc.
450
08937d80
NC
4512014-04-24 Nick Clifton <nickc@redhat.com>
452
453 * peXXigen.c (rsrc_print_section): Fix compile time warning for
454 32-bit hosts.
455
93ee1e36
AM
4562014-04-24 Alan Modra <amodra@gmail.com>
457
458 PR 16867
459 * dwarf2.c: Formatting.
460 (struct dwarf2_debug): Make adjusted_section_count signed.
461 (unset_sections): Make i signed.
462 (set_debug_vma): New function.
463 (place_sections): Handle separate debug object file. Set VMA
464 on debug sections, even if they have an output section. Also
465 set VMA on zero size sections, and non-load but alloc sections.
466 Set adjusted_section_count to -1 when no section adjustment.
467 Malloc adjusted_sections. Don't double last_vma. Transfer
468 alloc section VMAs to separate debug file.
469 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
470 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
471 test on symbols being the same before using old stash. Read
472 and use separate debug file symbols. Call place_sections.
473 (find_line): Don't call place_sections here.
474 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
475 * libbfd.h: Regenerate.
476 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
477 _bfd_dwarf2_slurp_debug_info call.
478 * simple.c (simple_save_output_info): Clarify comment.
479
3714081c
NC
4802014-04-24 Nick Clifton <nickc@redhat.com>
481
482 PR ld/16807
483 * peXXigen.c (struct rsrc_regions): New structure.
484 (rsrc_print_resource_directory): Use new structure. Include
485 offset of directory in listing.
486 (rsrc_print_resource_entry): Likewise.
487 (rsrc_print_section): Likewise.
488 (rsrc_count_entries): Do not increment sizeof_strings or
489 sizeof_leaves.
490 (rsrc_count_directory): Do not increment sizeof_tables.
491 (rsrc_compute_region_sizes): New function.
492 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
493 (rsrc_process_section): Compute size of regions after merging
494 entries.
495
cd0449ab
AM
4962014-04-23 Alan Modra <amodra@gmail.com>
497
498 PR ld/16787
499 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
500 (place_sections): Do not modify VMA of sections when called from
501 linker after sections have been placed in output sections. Short
502 circuit single section case.
503 (save_section_vma, section_vma_same): New functions.
504 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
505 change.
506 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
507 when non-relocatable.
508
d5f59c10
NC
5092014-04-22 Nick Clifton <nickc@redhat.com>
510
511 PR ld/16821
512 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
513
73589c9d
CS
5142014-04-22 Christian Svensson <blue@cmd.nu>
515
516 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
517 * archures.c: Likewise.
518 * coffcode.h: Likewise.
519 * config.bfd: Likewise.
520 * configure.in: Likewise.
521 * reloc.c: Likewise.
522 * targets.c: Likewise.
523 * cpu-or1k.c: New file.
524 * elf32-or1k.c: New file.
525 * coff-or32.c: Delete.
526 * cpu-openrisc.c: Delete.
527 * cpu-or32.c: Delete.
528 * elf32-openrisc.c: Delete.
529 * elf32-or32.c: Delete.
530 * Makefile.in: Regenerate.
531 * bfd-in2.h: Regenerate.
532 * configure: Regenerate.
533 * libbfd.h: Regenerate.
534
285fc9d8
YZ
5352014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
536
537 PR ld/16821
538 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
539
5d3b02f0
WN
5402014-04-22 Will Newton <will.newton@linaro.org>
541
542 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
543 function. (elf_backend_section_flags): Remove define.
544
cc75d373
RH
5452014-04-21 Richard Henderson <rth@redhat.com>
546
d1c109de
RH
547 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
548 parameter; honor it and disable got merging when false.
549 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
550 the first pass of relaxation.
551 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
552 the end of the LITERAL+LITUSE chain.
553 (elf64_alpha_relax_section): Only process LITERAL relocs during the
554 second pass of relaxation.
555
cc75d373
RH
556 * configure.ac (use_secureplt): Enable by default.
557 * configure: Rebuild.
558
c9ffd2ea
TG
5592014-04-18 Tristan Gingold <gingold@adacore.com>
560
561 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
562 bind_content, weak_bind_content, lazy_bind_content,
563 export_content.
564 (bfd_mach_o_load_command): Add comments, add next field.
565 (mach_o_data_struct): Replace commands field by first_command
566 and last_command.
567 * mach-o.c (bfd_mach_o_append_command): New function.
568 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
569 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
570 copy fields.
571 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
572 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
573 (bfd_mach_o_write_thread): Use macro instead of literal.
574 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
575 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
576 functions.
577 (bfd_mach_o_write_symtab_content): New function (extracted
578 from bfd_mach_o_write_symtab).
579 (bfd_mach_o_write_symtab): Split.
580 (bfd_mach_o_count_indirect_symbols): Move
581 (bfd_mach_o_build_dysymtab): Remove layout code.
582 (bfd_mach_o_write_contents): Rewritten to build commands in order.
583 (bfd_mach_o_count_sections_for_seg): Remove.
584 (bfd_mach_o_build_obj_seg_command): New function (extracted from
585 bfd_mach_o_build_seg_command).
586 (bfd_mach_o_build_exec_seg_command): New function.
587 (bfd_mach_o_build_dysymtab_command): Remove.
588 (bfd_mach_o_layout_commands): New function.
589 (bfd_mach_o_init_segment): New function.
590 (bfd_mach_o_build_commands): Major rework to handle non-object
591 files.
592 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
593 function.
594 (bfd_mach_o_read_dyld_info): Clear content fields.
595 (bfd_mach_o_read_segment): Adjust call.
596 (bfd_mach_o_flatten_sections): Adjust as now load commands are
597 chained.
598 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
599 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
600 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
601 Likewise.
602
967b2c53
TG
6032014-04-18 Tristan Gingold <gingold@adacore.com>
604
605 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
606 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
607 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
608 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
609
4525c51a
TG
6102014-04-18 Tristan Gingold <gingold@adacore.com>
611
612 * mach-o.h (bfd_mach_o_dylinker_command)
613 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
614 name_len field.
615 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
616 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
617
4384b284
TG
6182014-04-18 Tristan Gingold <gingold@adacore.com>
619
620 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
621 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
622 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
623 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
624 each targets declared.
625 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
626 * mach-o-i386.c (TARGET_PAGESIZE): Define.
627
452216ab
TG
6282014-04-18 Tristan Gingold <gingold@adacore.com>
629
630 * mach-o.c (bfd_mach_o_write_thread)
631 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
632 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
633 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
634 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
635 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
636 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
637 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
638 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
639 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
640 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
641 (bfd_mach_o_read_command): Now return a boolean status.
642 Adjust return statements.
643 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
644 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
645
cb22ccf4
KCY
6462014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
647
648 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
649 field. Add assigned_low_gotno and assigned_high_gotno fields.
650 (mips_elf_create_local_got_entry): Update out-of-space condition.
651 Set index of new GOT entry to assigned_low_gotno if required by
652 the current relocation, else set it to assigned_high_gotno.
653 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
654 with assigned_low_gotno.
655 (mips_elf_multi_got): Initialize assigned_low_gotno and
656 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
657 in place of assigned_gotno when handling global GOT entries.
658 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
659 assigned_high_gotno.
660 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
661 gap in the middle of local GOT space.
662
4c34aff8
AM
6632014-04-17 Alan Modra <amodra@gmail.com>
664
665 PR 16846
666 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
667 current bfd is a plugin. Don't always set type_change_ok
668 when old bfd is a plugin.
669
12241a34
TG
6702014-04-16 Tristan Gingold <gingold@adacore.com>
671
672 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
673 flag.
674
40fd06d1
AM
6752014-04-16 Alan Modra <amodra@gmail.com>
676
677 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
678 with "ba 0" rather than zeros.
679
fa85fb9a
MS
6802014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
681
682 * (elfNN_aarch64_tls_relax): Fix instruction mask.
683
da3a2088
AM
6842014-04-14 Alan Modra <amodra@gmail.com>
685
686 * elf32-ppc.c (BA): Define
687 (ppc_elf_link_hash_table_create): Correct default_params.
688 (write_glink_stub): Pad small plt call stub with "ba 0" rather
689 than "nop" for ppc476_workaround.
690 (ppc_elf_finish_dynamic_sections): Likewise for branch table
691 and __glink_PLTresolve. Ensure plt call stub at end of page
692 doesn't allow fall-thru prefetch.
693
32ae0d80
NC
6942014-04-11 Nick Clifton <nickc@redhat.com>
695
696 PR ld/16821
697 * peXXigen.c (abs_finder): New function.
698 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
699 than 1^32 try to convert them into section relative values
700 instead.
701
85cf705b
NC
7022014-04-11 Nick Clifton <nickc@redhat.com>
703
704 * bfd-in2.h: Regenerate.
705 * libbfd.h: Regenerate.
706
1511baec
SL
7072014-04-10 Cesar Philippidis <cesar@codesourcery.com>
708
709 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
710 when building function stubs.
711
e4ef1b6c
DC
7122014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
713
714 * elf32-avr.c: Add DIFF relocations for AVR.
715 (avr_final_link_relocate): Handle the DIFF relocs.
716 (bfd_elf_avr_diff_reloc): New.
717 (elf32_avr_is_diff_reloc): New.
718 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
719 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
720 bytes.
721
722 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
723
e30d16e9
AM
7242014-04-09 Alan Modra <amodra@gmail.com>
725
726 * libcoff.h: Regenerate.
727
b4ab4364
AM
7282014-04-09 Alan Modra <amodra@gmail.com>
729
730 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
731 of safe ppc476 insns at end of page. Also remove non-branch insns.
732 Expand comments.
733
6e6e7cfc 7342014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT
735
736 * peXXigen.c (pe_print_debugdata): New function: Displays the
737 contents of the debug directory and decodes codeview entries.
738 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
739 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
740 Add functions for reading and writing debugdir and codeview
741 records.
742 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
743 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
744 * libcoff-in.h (pe_tdata): Add build-id data.
745 * libcoff.h: Regenerate.
746 * coffcode.h (coff_write_object_contents): Run build_id
747 after_write_object_contents hook.
748
115c6d5c
AM
7492014-04-05 Alan Modra <amodra@gmail.com>
750
751 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
752 merging non-default sym.
753
26954155
TG
7542014-04-04 Tristan Gingold <gingold@adacore.com>
755
756 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
757 configured for.
758
ca148c5a
TG
7592014-04-04 Tristan Gingold <gingold@adacore.com>
760
761 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
762 thinko on names length.
763
47c50932
TG
7642014-04-04 Tristan Gingold <gingold@adacore.com>
765
766 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
767 of output_section.
768 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
769
4ef27e04
TG
7702014-04-04 Tristan Gingold <gingold@adacore.com>
771
772 * bfd.c (bfd_get_arch_size): Default is taken from arch.
773
b69c8728
JT
7742014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
775
776 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
777 section before dereferencing.
778 (pe_print_idata, pe_print_edata, pe_print_reloc)
779 (rsrc_print_section): Don't bother interpreting the contents
780 of sections which have no contents.
781
1b6aeedb
MG
7822014-04-03 Maria Guseva <m.guseva@samsung.com>
783
784 PR ld/16803
785 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
786 file position.
787
707e555b
TG
7882014-04-03 Tristan Gingold <gingold@adacore.com>
789
790 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
791 output_section.
792 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
793 Fix style.
794 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
795
c3fcb775
AM
7962014-04-03 Alan Modra <amodra@gmail.com>
797
798 * elf-bfd.h (struct elf_backend_data
799 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
800 with "bfd_size_type size".
801 (_bfd_elf32_bfd_from_remote_memory): Likewise.
802 (_bfd_elf64_bfd_from_remote_memory): Likewise.
803 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
804 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM
805 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
806 * bfd-in2.h: Regenerate.
c3fcb775 807
7a79c514
TG
8082014-04-02 Tristan Gingold <gingold@adacore.com>
809
810 * mach-o.h (bfd_mach_o_twolevel_hints_command)
811 (bfd_mach_o_prebind_cksum_command): New types.
812 (bfd_mach_o_prebound_dylib_command): Rewrite.
813 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
814 fields.
815 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
816 command.
817 (bfd_mach_o_read_prebind_cksum): New function.
818 (bfd_mach_o_read_twolevel_hints): Ditto.
819 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
820 commands.
821
5979d6b6
AM
8222014-04-02 Alan Modra <amodra@gmail.com>
823
824 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
825 Consolidate code handling possible section headers past end of
826 segment. Don't use p_align for page size guess, instead use
827 minpagesize. Take note of ld.so clearing section headers when
828 p_memsz > p_filesz. Handle file header specifying no section
829 headers. Handle zero p_align throughout. Default loadbase to
830 zero. Add comments. Rename contents_size to high_offset, and
831 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
832 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
833 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
834 Likewise.
835 (_bfd_elf32_bfd_from_remote_memory): Likewise.
836 (_bfd_elf64_bfd_from_remote_memory): Likewise.
837 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
838 * bfd-in2.h: Regnerate.
839
23d72939
TG
8402014-04-01 Tristan Gingold <gingold@adacore.com>
841
842 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
843 when num == 0.
844
6a631e86 8452014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 846 Pavel Fedin <p.fedin@samsung.com>
6a631e86 847
b4894562 848 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG
849 entries on eabi and nacl targets.
850 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM
851 (elf32_arm_nacl_plt_sym_val): Likewise.
852 (elf32_arm_plt0_size): Add helper function.
853 (elf32_arm_plt_size): Likewise.
6a631e86 854
10be66a4
TG
8552014-03-27 Tristan Gingold <gingold@adacore.com>
856
857 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
858 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
859
3cc27770
TG
8602014-03-27 Tristan Gingold <gingold@adacore.com>
861
862 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
863 * mach-o.c (bfd_mach_o_write_symtab)
864 (bfd_mach_o_write_contents)
865 (bfd_mach_o_set_section_flags_from_bfd)
866 (bfd_mach_o_build_seg_command): Fix indentation.
867 (bfd_mach_o_get_base_address): New function.
868
55bfc9ac
NC
8692014-03-26 Nick Clifton <nickc@redhat.com>
870
871 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
872 relocations in discarded sections.
873
d8028530
TG
8742014-03-26 Tristan Gingold <gingold@adacore.com>
875
876 * mach-o.c (bfd_mach_o_convert_architecture): Add
877 BFD_MACH_O_CPU_TYPE_ARM64.
878
f6c7c3e8
AM
8792014-03-26 Alan Modra <amodra@gmail.com>
880
881 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
882 needed plt entries when taking the address of functions for
883 abiversion == 0 (ie. unknown) as well as abiversion == 2.
884 Move opd setup and abiversion checks to..
885 (ppc64_elf_before_check_relocs): ..here. Renamed from
886 ppc64_elf_process_dot_syms. Set output abiversion from input and
887 input abiversion from output, if either is not set.
888 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
889 (elf_backend_check_directives): Update.
890
c955de36
WN
8912014-03-25 Will Newton <will.newton@linaro.org>
892
893 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
894 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
895 of input sections rather than output sections.
896
97323ad1
WN
8972014-03-20 Will Newton <will.newton@linaro.org>
898
899 PR ld/16715
900 * elf32-arm.c (elf32_arm_check_relocs): Set
901 pointer_equality_needed for absolute references within
902 executable links.
903 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
904 unless pointer_equality_needed is set.
905
1d63324c
NC
9062014-03-19 Nick Clifton <nickc@redhat.com>
907
6caf7111
NC
908 * peXXigen.c (rsrc_process_section): Add code to scan input
909 sections and record their lengths. Use these lengths to find the
910 start of each merged .rsrc section.
1d63324c 911
fbe383b9
TG
9122014-03-17 Tristan Gingold <gingold@adacore.com>
913
914 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
915 (bfd_mach_o_read_command): Ditto.
916
5a026fc9
NC
9172014-03-14 Meador Inge <meadori@codesourcery.com>
918
b4894562
AM
919 * configure.in: Add strnlen to AC_CHECK_DECLS.
920 * config.in: Regenerate.
921 * configure: Regenerate.
922 * sysdep.h (strnlen): Add prototype.
5a026fc9 923
c3301df1
AM
9242014-03-14 Alan Modra <amodra@gmail.com>
925
926 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
927 handling for VLE_SDA21 relocs.
928
167ad85b
TG
9292014-03-13 Tristan Gingold <gingold@adacore.com>
930
931 * peicode.h (pe_ILF_object_p): Adjust, as the version number
932 has been read.
933 (pe_bfd_object_p): Also read version number to detect ILF.
934 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
935 (x86_64pe_bigobj_vec): Define
936 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
937 (bfd_coff_max_nscns): New macro.
938 (coff_compute_section_file_positions): Use unsigned int for
939 target_index. Compare with bfd_coff_max_nscns.
940 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
941 Set a value for _bfd_coff_max_nscns.
942 (header_bigobj_classid): New constant.
943 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
944 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
945 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
946 functions.
947 (bigobj_swap_table): New table.
948 * libcoff.h: Regenerate.
949 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
950 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
951 _bfd_coff_max_nscns.
952 * coff-mips.c (mips_ecoff_backend_data): Likewise.
953 * coff-rs6000.c (bfd_xcoff_backend_data)
954 (bfd_pmac_xcoff_backend_data): Likewise.
955 * coff64-rs6000.c (bfd_xcoff_backend_data)
956 (bfd_xcoff_aix5_backend_data): Likewise.
957 * targets.c (x86_64pe_bigobj_vec): Declare.
958 * configure.in (x86_64pe_bigobj_vec): New vector.
959 * configure: Regenerate.
960 * config.bfd: Add bigobj object format for Windows targets.
961
c792917c
NC
9622014-03-12 Nick Clifton <nickc@redhat.com>
963
964 PR ld/16671
965 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
966 before testing for vxworks.
967
fa47fa92
AM
9682014-03-12 Alan Modra <amodra@gmail.com>
969
970 * Makefile.in: Regenerate.
971
bbefd0a9
AM
9722014-03-12 Alan Modra <amodra@gmail.com>
973
974 PR 16690
975 * elf.c (copy_elf_program_header): Ignore first section lma if
976 non-alloc.
977
3c865fca
AM
9782014-03-11 Alan Modra <amodra@gmail.com>
979
980 PR 16686
981 * coff-rs6000.c: Include stdint.h.
982 * coff64-rs6000.c: Likewise.
983
ce15efd8
TG
9842014-03-10 Tristan Gingold <gingold@adacore.com>
985
986 * ticoff.h: Removed.
987
86c95733
AM
9882014-03-08 Alan Modra <amodra@gmail.com>
989
990 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
991 many relocations. Correct bitsize and rightshift too for a number
992 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
993 Correct dst_mask on R_PPC_VLE_SDA21_LO.
994 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
995 (ppc_elf_relocate_section): Modify overflow test for 16-bit
996 fields in instructions to signed/unsigned according to whether
997 the field takes a signed or unsigned value. Tidy vle split16 code.
998 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
999
b80eed39
AM
10002014-03-08 Alan Modra <amodra@gmail.com>
1001
1002 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1003 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1004 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1005 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1006 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1007 fields in instructions to signed/unsigned according to whether
1008 the field takes a signed or unsigned value.
1009
c38e8559
PA
10102014-03-07 Pedro Alves <palves@redhat.com>
1011
5893c83a 1012 PR gdb/16696
c38e8559
PA
1013 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1014 through ptr_to_uint instead of through long.
1015
e9847026
NC
10162014-03-06 Nick Clifton <nickc@redhat.com>
1017
1018 PR 16664
1019 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1020 attribute section names.
1021
4b95cf5c
AM
10222014-03-05 Alan Modra <amodra@gmail.com>
1023
1024 Update copyright years.
1025
45965137
AM
10262014-03-05 Alan Modra <amodra@gmail.com>
1027
1028 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1029 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1030 (ppc64_elf_check_relocs): Likewise.
1031 (ppc64_elf_relocate_section): Likewise.
1032 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1033 * bfd-in2.h: Regenerate.
1034 * libbfd.h: Regenerate.
1035
cd0c81e9 10362014-03-04 Heiher <r@hev.cc>
4ba154f5
RS
1037
1038 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1039 Loongson-3A.
1040 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1041 extension of bfd_mach_mipsisa64r2.
1042
eed94f8f
NC
10432014-03-04 Nick Clifton <nickc@redhat.com>
1044
1045 PR ld/16017
1046 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1047 (elf32_thumb2_plt_entry): New array.
1048 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1049 using thumb2 based PLT.
1050 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1051 entries.
1052 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1053 PLT entries.
1054 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1055 based PLT 0-entry.
1056 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1057 Thumb2 based PLT 0-entry.
1058 (elf32_arm_output_arch_local_syms): Handle creation of local
1059 symbols for Thumb2 based PLT entries.
1060
9850436d
AM
10612014-02-28 Alan Modra <amodra@gmail.com>
1062
1063 PR ld/16643
1064 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1065 the same conditions we called check_relocs.
1066
1db37fe6
YG
10672014-02-27 Yuri Gribov <y.gribov@samsung.com>
1068
1069 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1070 * bfd-in2.h: Regenerate.
1071 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1072 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1073 using long PLT entries.
1074 (bfd_elf32_arm_use_long_plt): New function.
1075 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1076
db434ba0
AM
10772014-02-27 Alan Modra <amodra@gmail.com>
1078
1079 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1080 params for targets that don't use ppc32elf.em.
1081
d9972968
CLT
10822014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1083
1084 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1085 of GOTOFF relocations.
1086
0ff2b86e
L
10872014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1088 H.J. Lu <hongjiu.lu@intel.com>
1089
1090 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1091 (elf_x86_64_legacy_plt_entry): Likewise.
1092 (elf_x86_64_bnd_plt_entry): Likewise.
1093 (elf_x86_64_legacy_plt2_entry): Likewise.
1094 (elf_x86_64_bnd_plt2_entry): Likewise.
1095 (elf_x86_64_bnd_arch_bed): Likewise.
1096 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1097 (elf_x86_64_link_hash_table): Add plt_bnd.
1098 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1099 plt_bnd.
1100 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1101 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1102 in 64-bit mode.
1103 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1104 symbols. Resolve call to the second PLT if it is created.
1105 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1106 (elf_x86_64_relocate_section): Resolve PLT references to the
1107 second PLT if it is created.
1108 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1109 second PLT entry for BND relocation.
1110 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1111 the second PLT is created.
1112 (elf_x86_64_get_synthetic_symtab): New.
1113 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1114
7d4c687d
AM
11152014-02-19 Alan Modra <amodra@gmail.com>
1116
1117 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1118 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1119 provision of out-of-line register save/restore routines.
1120
5db3e65d
JC
11212014-02-18 Jack Carter <jack.carter@imgtec.com>
1122
b4894562
AM
1123 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1124 PT_DYNAMIC segment flags.
5db3e65d 1125
024a2310
JK
11262014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1127
1128 PR binutils/16595
1129 * simple.c (struct saved_offsets): New.
1130 (simple_save_output_info): Use it for ptr.
1131 (simple_restore_output_info): Use it for ptr. Check section_count.
1132 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1133
e7d1c40c
AM
11342014-02-17 Alan Modra <amodra@gmail.com>
1135
1136 * elf64-ppc.h (struct ppc64_elf_params): Define.
1137 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1138 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1139 ppc64_elf_build_stubs): Update prototype.
1140 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1141 fields now in params. Adjust code throughout file.
1142 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1143 Save params pointer in htab.
1144 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1145 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1146 ppc64_elf_build_stubs): Remove parameters now in "params".
1147
668e22e5
AM
11482014-02-17 Alan Modra <amodra@gmail.com>
1149
1150 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1151 patched for ppc476 workaround. Reapply branch taken/not taken
1152 relocs.
1153
9f7552cf
AM
11542014-02-12 Alan Modra <amodra@gmail.com>
1155
1156 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1157 stubs for calls to __tls_get_addr that we know will later be
1158 optimised away.
1159
795bc6b3
AM
11602014-02-12 Alan Modra <amodra@gmail.com>
1161
1162 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1163 for ld -r, when code sections are sufficiently aligned.
1164 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1165 pagesize_p2.
1166
b407645f
AM
11672014-02-12 Alan Modra <amodra@gmail.com>
1168
1169 PR gold/15530
1170 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1171 --export-dynamic and --dynamic-list marking of symbols.
1172 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1173 cheap tests first.
1174
d6f6f455
L
11752014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1176
1177 PR gold/16530
1178 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1179 executables if it matches dynamic_list.
1180
c1c69e83
AM
11812014-02-10 Alan Modra <amodra@gmail.com>
1182
1183 * po/SRC-POTFILES.in: Regenerate.
1184 * po/bfd.pot: Regenerate.
1185
53291d1f
AM
11862014-02-09 Alan Modra <amodra@gmail.com>
1187
1188 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1189 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1190 (elfNN_bed): Init new field.
1191 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1192 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1193 (ppc_elf_relax_section): Don't reallocate section here, write
1194 stubs, or write out relocs for ld -r here..
1195 (ppc_elf_relocate_section): ..instead write stubs here, and use
1196 existing code to write out relocs for ld -r. Fix offset
1197 adjustment on reloc for little-endian.
1198 (elf_backend_caches_rawsize): Define.
1199
d1eb5696
RO
12002014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1201
85773039 1202 PR build/16550
d1eb5696
RO
1203 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1204
2915c55b
JK
12052014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1206
1207 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1208 return paths. Three times.
1209 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1210 return paths.
1211 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1212 (ppc64_elf_edit_toc): Free USED in return path.
1213
1c2de463
SL
12142014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1215
1216 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1217 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1218 * libbfd.h: Regenerated.
1219 * bfd-in2.h: Regenerated.
1220 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1221 (nios2_reloc_map): Likewise.
1222 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1223 Fixed all references.
1224 (nios2_elf32_relocate_section): Add new relocations.
1225 (nios2_elf32_check_relocs): Likewise.
1226 (nios2_elf32_gc_sweep_hook): Likewise.
1227
5446cbdf
AM
12282014-02-03 Alan Modra <amodra@gmail.com>
1229
1230 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1231 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1232 (ppc_elf_link_params): New function.
1233 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1234 workaround.
1235 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1236 parameters. Use htab->params instead.
1237 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1238 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1239 64 bytes for ppc476 workaround.
1240 (struct ppc_elf_relax_info): New.
1241 (ppc_elf_relax_section): Exclude linker created sections and
1242 those too small to hold one instruction. Don't add another
1243 branch around trampolines on later relax passes. Don't
1244 generate trampolines for undefined symbols when !relocatable,
1245 nor for plugin symbols. Allocate space for ppc476 workaround
1246 patch area. Free fixups on error return path.
1247 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1248 * elf32-ppc.h (struct ppc_elf_params): New.
1249 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1250 (ppc_elf_link_params): Declare.
1251 * section.c (SEC_INFO_TYPE_TARGET): Define.
1252 * bfd-in2.h: Regenerate.
1253
82e91538
SL
12542014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1255
1256 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1257 h_gp_got field.
1258 (nios2_elf32_relocate_section): Use got_base to adjust
1259 GOT-pointer-relative relocations relative to _gp_got.
1260 (create_got_section): Create _gp_got symbol.
1261 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1262 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1263
78058a5e
SL
12642014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1265
1266 * bfd-in2.h: Update from reloc.c.
1267 * elf32-nios2.c: Include elf32-nios2.h.
1268 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1269 (nios2_reloc_map): Likewise.
1270 (enum elf32_nios2_stub_type): Declare.
1271 (struct elf32_nios2_stub_hash_entry): Declare.
1272 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1273 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1274 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1275 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1276 bfd_count, top_index, input_list, all_local_syms.
1277 (nios2_call26_stub_entry): New.
1278 (nios2_elf32_install_imm16): Move up in file.
1279 (nios2_elf32_install_data): Move up in file.
1280 (hiadj): Move up in file.
1281 (stub_hash_newfunc): New.
1282 (link_hash_newfunc): Initialize hsh_cache field.
1283 (STUB_SUFFIX): New.
1284 (nios2_stub_name): New.
1285 (nios2_get_stub_entry): New.
1286 (nios2_add_stub): New.
1287 (nios2_elf32_setup_section_lists): New.
1288 (nios2_elf32_next_input_section): New.
1289 (CALL26_SEGMENT): New.
1290 (MAX_STUB_SECTION_SIZE): New.
1291 (group_sections): New.
1292 (nios2_type_of_stub): New.
1293 (nios2_build_one_stub): New.
1294 (nios2_size_one_stub): New.
1295 (get_local_syms): New.
1296 (nios2_elf32_size_stubs): New.
1297 (nios2_elf32_build_stubs): New.
1298 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1299 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1300 trampolines for R_NIOS2_CALL26 stubs.
1301 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1302 (nios2_elf32_gc_sweep_hook): Likewise.
1303 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1304 (nios2_elf32_link_hash_table_free): New.
1305 (bfd_elf32_bfd_link_hash_table_free): Define.
1306 * elf32-nios2.h: New file.
1307 * libbfd.h: Update from reloc.c.
1308 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1309
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NC
13102014-01-29 Nick Clifton <nickc@redhat.com>
1311
1312 PR binutils/16318
1313 * elf32-metag.c (elf_metag_post_process_headers): Call
1314 _bfd_elf_post_process_headers.
1315 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1316 _bfd_elf_copy_private_data.
1317 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1318
27b829ee
NC
13192014-01-29 Nick Clifton <nickc@redhat.com>
1320
1321 * bfd-in.h (bfd_set_section_vma): Delete.
1322 (bfd_set_section_alignment): Delete.
1323 (bfd_set_section_userdata): Delete.
1324 (bfd_set_cacheable): Delete.
1325 * bfd.c (bfd_set_cacheable): New static inline function.
1326 * section.c (bfd_set_section_userdata): Likewise.
1327 (bfd_set_section_vma): Likewise.
1328 (bfd_set_section_alignment): Likewise.
1329 * bfd-in2.h: Regenerate.
1330
0a9c7b2b
NC
13312014-01-28 Nick Clifton <nickc@redhat.com>
1332
1333 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1334 attributes select the CU containing the abbreviation, which may not
1335 be the current CU.
1336
3ba720c7
AM
13372014-01-24 Alan Modra <amodra@gmail.com>
1338
1339 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1340 to get_relocs for ELFv2.
1341
d923cae0
L
13422014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1343
1344 PR ld/16498
3ba720c7 1345 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L
1346 if TLS sections are not adjacent.
1347
16e4ecc0
AM
13482014-01-22 Alan Modra <amodra@gmail.com>
1349
1350 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1351
eb8d7fda
AM
13522014-01-22 Alan Modra <amodra@gmail.com>
1353
1354 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1355
4584ec12
L
13562014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1357
1358 PR ld/16467
1359 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1360 regular default symbol definition and the versioned dynamic
1361 symbol definition mismatch, skip the default symbol definition
1362 if one of them is IFUNC.
1363
22ef172a
L
13642014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1365
1366 PR ld/2404
1367 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1368 info->export_dynamic nor h->ref_dynamic for type mismatch when
1369 adding the default version.
1370
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13712014-01-16 Alan Modra <amodra@gmail.com>
1372
1373 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1374 mips_elf_traverse_got_arg* rather than mips_got_info*.
1375 Adjust caller. Alloc on output_bfd rather than symbol section
1376 owner.
1377
c353e543
L
13782014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1379
1380 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1381 change.
1382 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1383
818d220a
L
13842014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1385
1386 PR ld/16428
1387 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1388 against __ehdr_start.
1389 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1390
c3ce498c
L
13912014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1392
1393 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1394 change.
1395 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1396
d1ec1e40
L
13972014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1398
1399 PR ld/16428
1400 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1401 count if there are any non pc-relative relocs.
1402 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1403
f44a1f8e
CL
14042014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1405 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1406
1407 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1408 offset while calculating relocation address.
1409 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1410 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1411
fd0fd00c
MJ
14122014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1413
1414 PR ld/16202
1415 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1416 R_ARM_ABS8 and R_ARM_ABS16.
1417
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AM
14182014-01-13 Alan Modra <amodra@gmail.com>
1419
1420 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1421 error when shared and force a plt call otherwise.
1422 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1423 plt_type == PLT_NEW.
1424 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1425 the appropriate call stub.
1426
eec2f3ed
AM
14272014-01-10 Alan Modra <amodra@gmail.com>
1428
1429 PR ld/14207
1430 PR ld/16322
1431 PR binutils/16323
1432 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1433 (assign_file_positions_for_non_load_sections): When setting up
1434 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1435 header that completely covers the relro region.
1436
09bf66a8
TG
14372014-01-09 Tristan Gingold <gingold@adacore.com>
1438
1439 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1440 table macros and add macros to initializa the structure.
1441
43a8475c
L
14422014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1443
1444 PR ld/14207
1445 PR ld/16322
1446 PR binutils/16323
1447 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1448 size for PT_GNU_RELRO segment.
1449 (assign_file_positions_for_load_sections): If PT_LOAD segment
1450 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1451
1651e569
TT
14522014-01-07 Tom Tromey <tromey@redhat.com>
1453
1454 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1455 wrappers.
1456
dc9155b2
NC
14572014-01-03 Nick Clifton <nickc@redhat.com>
1458
1459 PR binutils/16199
1460 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1461 zero.
1462
dd8dfa39 14632014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A
1464
1465 PR binutils/14289
1466 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1467
1be5090b
NC
14682014-01-02 Nick Clifton <nickc@redhat.com>
1469
1470 PR binutils/11983
1471 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1472 filename in the bfd's filename field.
1473 * elfcode.h (bfd_from_remote_memory): Likewise.
1474 * ieee.c (ieee_object_p): Likewise.
1475 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1476 * oasys.c (oasys_openr_next_archived_file): Likewise.
1477 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1478 * opncls.c (bfd_fopen): Likewise.
1479 (bfd_openstreamr): Likewise.
1480 (bfd_openr_iovec): Likewise.
1481 (bfd_openw): Likewise.
1482 (bfd_create): Likewise.
1483 (_bfd_delete_bfd): Free filename.
1484
5fb776a6 1485For older changes see ChangeLog-2013
56882138 1486\f
5fb776a6 1487Copyright (C) 2014 Free Software Foundation, Inc.
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1488
1489Copying and distribution of this file, with or without modification,
1490are permitted in any medium without royalty provided the copyright
1491notice and this notice are preserved.
1492
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1493Local Variables:
1494mode: change-log
1495left-margin: 8
1496fill-column: 74
1497version-control: never
1498End:
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