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Wrap BFD headers in extern "C"
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
55172d69
PA		 12015-02-11 Pedro Alves <palves@redhat.com>
2
3 * libbfd-in.h [__cplusplus]: Open extern "C" scope.
4 * libcoff-in.h [__cplusplus]: Open extern "C" scope.
5 * libbfd.h: Regenerate.
6 * libcoff.h: Regenerate.
7
8 * elf-bfd.h [__cplusplus]: Wrap in extern "C".
9 * mach-o.h [__cplusplus]: Wrap in extern "C".
10 * som.h [__cplusplus]: Wrap in extern "C".
11
77ef8654
NC		 122015-02-10 Nick Clifton <nickc@redhat.com>
13
14 PR binutils/17512
15 * coffcode.h (styp_to_sec_flags): Use an unsigned long type to
16 hold the flag bits.
17 * peXXigen.c (pe_print_reloc): Use unsigned types to hold the
18 size and number of relocs.
19 (pe_print_debugdata): Use a 32-bit aligned buffer to store the
20 codeview record.
21 * versados.c (process_otr): Check the esdid value before using it
22 to access the EDATA.
23
35181b3e
EM		 242015-02-09 Ed Maste <emaste@freebsd.org>
25
26 * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing
27 uninitialized and unused variable.
28 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
29
989f9879
AM		 302015-02-09 Alan Modra <amodra@gmail.com>
31
32 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL
33 tls_sec.
34 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
35 * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec.
36
ca4be51c
AM		 372015-02-09 Alan Modra <amodra@gmail.com>
38
39 * elflink.c: Whitespace, formatting fixes.
40 (elf_link_input_bfd): Clarify comment.
41 (elf_link_output_extsym): Exclude symbols in linker created
42 sections when testing for plugin symbols.
43
1952c5cd
L		 442015-02-07 H.J. Lu <hongjiu.lu@intel.com>
45
46 PR ld/17935
47 * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a
48 warning for relocation in readonly section for -z text.
49 (elf_i386_size_dynamic_sections): Likewise.
50 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
51 (elf_x86_64_size_dynamic_sections): Likewise.
52
9e2dec47
L		 532015-02-06 H.J. Lu <hongjiu.lu@intel.com>
54
55 PR ld/12365
56 PR ld/14272
57 * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change.
58 (elf_link_input_bfd): Mark the plugin symbol undefined if it is
59 referenced from a non-IR file.
60
5929c344
NC		 612015-02-06 Nick Clifton <nickc@redhat.com>
62
63 PR binutils/17512
64 * peXXigen.c (rsrc_print_resource_entries): Add range check for
65 addresses that wrap around the address space.
66 (rsrc_parse_entry): Likewise.
67
60f79275
L		 682015-02-03 H.J. Lu <hongjiu.lu@intel.com>
69
70 PR ld/12365
71 PR ld/14272
72 * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
73 undefined if it is referenced from a non-IR file.
74
64d29018
NC		 752015-02-03 Nick Clifton <nickc@redhat.com>
76
77 PR binutils/17512
78 * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
79 (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
80 index or an out of range fdr index.
81 * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
82 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
83 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
84 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
85 * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
86 * elf32-cris.c (cris_info_to_howto_rela): Likewise.
87 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
88 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
89 * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
90 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
91 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
92 * elf32-frv.c (frv_info_to_howto_rela): Likewise.
93 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
94 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
95 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
96 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
97 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
98 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
99 * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
100 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
101 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
102 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
103 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
104 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
105 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
106 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
107 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
108 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
109 * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
110 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
111 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
112 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
113 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
114 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
115 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
116 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
117 * elf32-v850.c (v850_elf_perform_relocation): Likewise.
118 * elf32-vax.c (rtype_to_howto): Likewise.
119 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
120 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
121 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
122 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
123 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
124 * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
125 (bfd_mach_o_canonicalize_one_reloc): Fix check on out
126 of range symbol indicies.
127 (bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
128 (bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
129 (bfd_mach_o_build_dysymtab): Likewise.
130 (bfd_mach_o_write_symtab_content): Set the string table size to
131 zero upon error.
132 (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
133 read fails.
134 * peXXigen.c (pe_print_edata): Check for numeric overflow in edt
135 fields.
136 * tekhex.c (first_phase): Check for src pointer reaching end of
137 buffer.
138
3a635617
WN		 1392015-02-03 Will Newton <will.newton@linaro.org>
140
46b87d49
WN		 141 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
142 Set st_value to zero for undefined symbols if the reference
143 is weak or pointer_equality_needed is FALSE.
144
3a635617
WN		 145 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
146 comment discussing why we clear st_value for some symbols.
147
0c4bd9d9
KLC		 1482015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com>
149
150 * elf32-nds32.c (nds32_get_section_contents): Add one more argument.
151 (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
152
b86ac8e3
AM		 1532015-01-29 Alan Modra <amodra@gmail.com>
154
155 * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD
156 optimization. Tidy mask for GOT_TLSGD optimization.
157 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct
158 location of nop zapping high insn too.
159
dbd1e97e
AM		 1602015-01-28 Alan Modra <amodra@gmail.com>
161
162 * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc".
163 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols
164 in .toc indicate xlc compiled code that might require a rw .toc.
165
3f8107ab
AM		 1662015-01-28 James Bowman <james.bowman@ftdichip.com>
167
168 * Makefile.am: Add FT32 files.
169 * archures.c (enum bfd_architecture): Add bfd_arch_ft32.
170 (bfd_mach_ft32): Define.
171 (bfd_ft32_arch): Declare.
172 (bfd_archures_list): Add bfd_ft32_arch.
173 * config.bfd: Handle FT32.
174 * configure.ac: Likewise.
175 * cpu-ft32.c: New file.
176 * elf32-ft32.c: New file.
177 * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
178 BFD_RELOC_FT32_18): Define.
179 * targets.c (_bfd_target_vector): Add ft32_elf32_vec.
180 * bfd-in2.h: Regenerate.
181 * libbfd.h: Regenerate.
182 * Makefile.in: Regenerate.
183 * configure: Regenerate.
184 * po/SRC-POTFILES.in: Regenerate.
185
37e3922e
NC		 1862015-01-27 Nick Clifton <nickc@redhat.com>
187
188 PR binutils/17512
189 * pdp11.c (aout_get_external_symbols): Return false if there are
190 no symbols.
191
877a8638
NC		 192 * dwarf2.c (concat_filename): Check for an empty directory table.
193 (scan_unit_for_symbols): Check for reading off the end of the
194 unit.
195 (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a
196 non-string form.
197 * elf64-ppc.c (opd_entry_value): Fail if there are no relocs
198 available.
199
18393a2e
KLC		 2002015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com>
201
202 * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
203
055173ca
DD		 2042015-01-22 DJ Delorie <dj@redhat.com>
205
206 * elf32-m32c.c (m32c_apply_reloc_24): New.
207 (m32c_elf_howto_table): Use it for R_M32C_24.
208 (m32c_elf_relocate_section): Handle R_M32C_24 specially.
209
4e5cb37e
NC		 2102015-01-22 Nick Clifton <nickc@redhat.com>
211
212 PR binutils/17512
213 * coffcode.h (handle_COMDAT): When searching for the section
214 symbol, make sure that there is space left in the symbol table.
215 * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks.
216
86eafac0
NC		 2172015-01-21 Nick Clifton <nickc@redhat.com>
218
219 PR binutils/17512
220 * coffcode.h (coff_set_arch_mach_hook): Check return value from
221 bfd_malloc.
222 (coff_slurp_line_table): Return FALSE if the line number
223 information was corrupt.
224 (coff_slurp_symbol_table): Return FALSE if the symbol information
225 was corrupt.
226 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always
227 initialise the fields of the dyld_info structure.
228 (bfd_mach_o_build_exec_seg_command): Replace assertion with an
229 error message and a return value.
230 (bfd_mach_o_layout_commands): Change the function to boolean.
231 Return FALSE if the function fails.
232 (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands
233 fails.
234 (bfd_mach_o_read_command): Fail if an unrecognised command is
235 encountered.
236 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the
237 read fails.
238 (slurp_symtab): Check the return from bfd_malloc.
239 (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy
240 encountered an error.
241 (_bfd_XXi_final_link_postscript): Fail if a section could not be
242 copied.
243 * peicode.h (pe_bfd_object_p): Fail if the header could not be
244 swapped in.
245 * tekhex.c (first_phase): Fail if the section is too big.
246 * versados.c (struct esdid): Add content_size field.
247 (process_otr): Use and check the new field.
248 (versados_get_section_contents): Check that the section exists and
249 that the requested data is available.
250
03d5b773
CLT		 2512015-01-20 Chung-Lin Tang <cltang@codesourcery.com>
252
253 * elf32-nios2.c (elf_backend_default_execstack): Define as 0.
254
1c9177d9
AM		 2552015-01-20 Alan Modra <amodra@gmail.com>
256
257 PR ld/17615
258 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
259 ELF_COMMON_DEF syms.
260
c4621b33
AM		 2612015-01-19 Alan Modra <amodra@gmail.com>
262
3e2aa5bb 263 PR ld/17615
c4621b33
AM		 264 * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for
265 linker script assignments too.
266 * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms.
267 (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly.
268
0ba38529
AM		 2692015-01-19 Alan Modra <amodra@gmail.com>
270
271 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration
272 to allow return of first howto.
273 * elf32-fr30.c (fr30_reloc_type_lookup): Likewise.
274 * elf32-m32c.c (m32c_reloc_type_lookup): Likewise.
275 * elf32-moxie.c (moxie_reloc_type_lookup): Likewise.
276 * elf32-or1k.c (or1k_reloc_type_lookup): Likewise.
277 * elf32-rl78.c (rl78_reloc_type_lookup): Likewise.
278 * elf32-rx.c (rx_reloc_type_lookup): Likewise.
279 * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise.
280 * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise.
281 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
282 * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE.
283 * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE.
284 (spu_elf_reloc_type_lookup): Adjust to suit.
285
6346d5ca
AM		 2862015-01-19 Alan Modra <amodra@gmail.com>
287
288 * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
289 (bfd_get_section_limit): ..here.
290 * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
291 (bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
292 * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
293 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
294 bfd_reloc_outofrange check.
295 * bfd-in2.h: Regenerate.
296
297 * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
298 on zero size relocs.
299 * ecoff.c (ecoff_reloc_link_order): Likewise.
300 * elf32-nds32.c (nds32_relocate_contents): Likewise.
301 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
302
303 * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
304 (_bfd_clear_contents): Likewise.
305 * elfxx-mips.c (mips_elf_obtain_contents): Likewise.
306 (mips_elf_perform_relocation): Likewise.
307
308 * aoutx.h (aout_link_reloc_link_order): Allow for NULL return
309 from malloc on zero size alloc.
310 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
311 * elflink.c (elf_reloc_link_order): Likewise.
312 * linker.c (_bfd_generic_reloc_link_order): Likewise.
313 * pdp11.c (aout_link_reloc_link_order): Likewise.
314 * xcofflink.c (xcoff_reloc_link_order): Likewise.
315
316 * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
317 bitsize 0, and complain_overflow_dont.
318 * coff-sparc.c (coff_sparc_howto_table): Likewise.
319 * elf-hppa.h (elf_hppa_howto_table): Likewise.
320 * elf-m10200.c (elf_mn10200_howto_table): Likewise.
321 * elf-m10300.c (elf_mn10300_howto_table): Likewise.
322 * elf32-arc.c (elf_arc_howto_table): Likewise.
323 * elf32-arm.c (elf32_arm_howto_table_1): Likewise.
324 * elf32-avr.c (elf_avr_howto_table): Likewise.
325 * elf32-bfin.c (bfin_howto_table): Likewise.
326 * elf32-cr16.c (cr16_elf_howto_table): Likewise.
327 * elf32-cris.c (cris_elf_howto_table): Likewise.
328 * elf32-crx.c (crx_elf_howto_table): Likewise.
329 * elf32-d10v.c (elf_d10v_howto_table): Likewise.
330 * elf32-d30v.c (elf_d30v_howto_table): Likewise.
331 * elf32-dlx.c (dlx_elf_howto_table): Likewise.
332 * elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
333 * elf32-fr30.c (fr30_elf_howto_table): Likewise.
334 * elf32-frv.c (elf32_frv_howto_table): Likewise.
335 * elf32-h8300.c (h8_elf_howto_table): Likewise.
336 * elf32-i370.c (i370_elf_howto_raw): Likewise.
337 * elf32-i386.c (elf_howto_table): Likewise.
338 * elf32-i860.c (elf32_i860_howto_table): Likewise.
339 * elf32-i960.c (elf32_i960_relocate): Likewise.
340 * elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
341 * elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
342 * elf32-lm32.c (lm32_elf_howto_table): Likewise.
343 * elf32-m32c.c (m32c_elf_howto_table): Likewise.
344 * elf32-m32r.c (m32r_elf_howto_table): Likewise.
345 * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
346 * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
347 * elf32-m68k.c (howto_table): Likewise.
348 * elf32-mcore.c (mcore_elf_howto_raw): Likewise.
349 * elf32-mep.c (mep_elf_howto_table): Likewise.
350 * elf32-metag.c (elf_metag_howto_table): Likewise.
351 * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
352 * elf32-mips.c (elf_mips_howto_table_rel): Likewise.
353 * elf32-moxie.c (moxie_elf_howto_table): Likewise.
354 * elf32-msp430.c (elf_msp430_howto_table): Likewise.
355 * elf32-mt.c (mt_elf_howto_table): Likewise.
356 * elf32-nds32.c (nds32_elf_howto_table): Likewise.
357 * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
358 * elf32-or1k.c (or1k_elf_howto_table): Likewise.
359 * elf32-pj.c (pj_elf_howto_table): Likewise.
360 * elf32-ppc.c (ppc_elf_howto_raw): Likewise.
361 * elf32-rl78.c (rl78_elf_howto_table): Likewise.
362 * elf32-rx.c (rx_elf_howto_table): Likewise.
363 * elf32-s390.c (elf_howto_table): Likewise.
364 * elf32-score.c (elf32_score_howto_table): Likewise.
365 * elf32-score7.c (elf32_score_howto_table): Likewise.
366 * elf32-sh-relocs.h (R_SH_NONE): Likewise.
367 * elf32-spu.c (elf_howto_table): Likewise.
368 * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
369 * elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
370 * elf32-v850.c (v850_elf_howto_table): Likewise.
371 * elf32-vax.c (howto_table): Likewise.
372 * elf32-visium.c (visium_elf_howto_table): Likewise.
373 * elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
374 * elf32-xgate.c (elf_xgate_howto_table): Likewise.
375 * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
376 * elf32-xtensa.c (elf_howto_table): Likewise.
377 * elf64-alpha.c (elf64_alpha_howto_table): Likewise.
378 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
379 * elf64-mmix.c (elf_mmix_howto_table): Likewise.
380 * elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
381 * elf64-s390.c (elf_howto_table): Likewise.
382 * elf64-sh64.c (sh_elf64_howto_table): Likewise.
383 * elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
384 * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
385 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
386 (elfNN_aarch64_howto_none): Likewise.
387 * elfxx-ia64.c (ia64_howto_table): Likewise.
388 * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
389 * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
390 * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
391
6333bc0d
L		 3922015-01-15 H.J. Lu <hongjiu.lu@intel.com>
393
394 PR ld/17847
395 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
396 about -fPIC if the symbol is undefined when building executable.
397
cd21f5da
NC		 3982015-01-15 Nick Clifton <nickc@redhat.com>
399
400 PR binutils/17512
401 * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
402 error message. Never return an invalid howto pointer.
403 * elf32-cr16.c (cr16_info_to_howto): Likewise.
404 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
405 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
406 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
407 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
408 * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
409 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
410 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
411 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
412 * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
413 * elf32-vax.c (rtype_to_howto): Likewise.
414 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
415 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
416 * elfn32-mips.c (sh_elf_info_to_howto): Likewise.
417 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
418 (sh_elf_reloc): Check that the reloc is in range.
419 * reloc.c (bfd_perform_relocation): Check that the section is big
420 enough for the entire reloc.
421 (bfd_generic_get_relocated_section_contents): Report unexpected
422 return values from perform_reloc.
423
2d071cfc
NC		 4242015-01-15 Nick Clifton <nickc@redhat.com>
425
426 * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
427 relocs. Include PC-relative adjustment for R_MSP430X_ABS16
428 relaxation.
429
ca55926c
AM		 4302015-01-15 Alan Modra <amodra@gmail.com>
431
432 * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
433 any output section matching a linker created dynobj section.
434
8539e4e8
AM		 4352015-01-15 Alan Modra <amodra@gmail.com>
436
437 PR 17842
438 * elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
439 (bfd_elf_final_link): Always create a symbol table when emit_relocs.
440 Don't assign symtab file position unless symbols will be output.
441 Merge blocks with condition in common. Don't call
442 elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
443 unless other symbols are output. Move assignment of symtab_shndx
444 file position. Localize variable.
445
52db4ec2
JW		 4462015-01-14 Jiong Wang <jiong.wang@arm.com>
447
448 * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
449 trying to defer them to runtime.
450
0941db69
JW		 4512015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
452
453 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
454 to check if a symbol should be bound symbolically.
455
0172429c
JW		 4562015-01-13 Jiong Wang <jiong.wang@arm.com>
457
458 * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
459 for TLSLE_MOVW_TPREL_G2.
460
bab91cce
JW		 4612015-01-13 Jiong Wang <jiong.wang@arm.com>
462
463 PR ld/17415
464 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
465 R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
466 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
467 bit mask.
468
3c758495
TG		 4692015-01-12 Terry Guo <terry.guo@arm.com>
470
471 * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
472 function.
473 (_bfd_elf_gc_mark_extra_sections): Use it.
474
9d1d54d5
L		 4752015-01-11 H.J. Lu <hongjiu.lu@intel.com>
476
477 PR ld/17827
478 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
479 only discard space for pc-relative relocs symbols which turn
480 out to need copy relocs.
481
c6e8e93a
NC		 4822015-01-09 Nick Clifton <nickc@redhat.com>
483
484 * tekhex.c (getvalue): Fix thinko in test for correct extraction
485 of value.
486 (getsym): Return false if there was not enough data to extract the
487 symbol.
488
400cf8cb
AG		 4892015-01-09 Anthony Green <green@moxielogic.com>
490
491 * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
492
23d4663e
NC		 4932015-01-08 Nick Clifton <nickc@redhat.com>
494
495 * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
496 16-bit absolute BR instructions to 10-bit pc-relative JMP
497 instructions.
498
063bb025
NC		 4992015-01-08 Nick Clifton <nickc@redhat.com>
500
501 PR binutils/17512
502 * coffcode.h (coff_slurp_symbol_table): Return false if we failed
503 to load the line table.
504 * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
505 maxpagesize of 1.
506 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
507 the Data Directory Size is too large.
508
6f25f223
L		 5092015-01-06 H.J. Lu <hongjiu.lu@intel.com>
510
511 PR binutils/17512
512 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
513 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
514
85880250
NC		 5152015-01-06 Nick Clifton <nickc@redhat.com>
516
517 PR binutils/17512
e7287c7f
NC		 518 * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
519 string table.
520
ec93045b
NC		 521 * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
522 (bfd_perform_relocation): Include the size of the reloc in the
523 test for an out of range relocation.
524 (bfd_generic_get_relocated_section_contents): Remove reloc range
525 test.
526
85880250
NC		 527 * coff-i860.c (CALC_ADDEND): Always set an addend value.
528 * tekhex.c (getvalue): Add an end pointer parameter. Use it to
529 avoid reading off the end of the buffer.
530 (getsym): Likewise.
531 (first_phase): Likewise.
532 (pass_over): Pass an end pointer to the invoked function.
533
533d0af0
L		 5342015-01-05 H.J. Lu <hongjiu.lu@intel.com>
535
536 PR binutils/17512
537 * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
538 input.
539 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
540
896ca098
NC		 5412015-01-05 Nick Clifton <nickc@redhat.com>
542
543 PR binutils/17512
544 * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
545 is at least big enough for the header to be read.
546 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
547 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
548 (bfd_mach_o_read_command): Prevetn duplicate error messages about
549 unrecognized commands.
550 * syms.c (_bfd_stab_section_find_nearest_line): Add range checks
551 when indexing into the string table.
552
b90efa5b 5532015-01-01 Alan Modra <amodra@gmail.com>
ee3b52e9 554
b90efa5b 555 Update year range in copyright notice of all files.
ee3b52e9 556
b90efa5b 557For older changes see ChangeLog-2014
56882138 558\f
b90efa5b 559Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 560
561Copying and distribution of this file, with or without modification,
562are permitted in any medium without royalty provided the copyright
563notice and this notice are preserved.
564
56882138
AM		 565Local Variables:
566mode: change-log
567left-margin: 8
568fill-column: 74
569version-control: never
570End:
GDB Binutils - Deliverables
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