1 2015-01-19 Alan Modra <amodra@gmail.com>
3 * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
4 (bfd_get_section_limit): ..here.
5 * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
6 (bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
7 * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
8 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
9 bfd_reloc_outofrange check.
10 * bfd-in2.h: Regenerate.
12 * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
14 * ecoff.c (ecoff_reloc_link_order): Likewise.
15 * elf32-nds32.c (nds32_relocate_contents): Likewise.
16 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
18 * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
19 (_bfd_clear_contents): Likewise.
20 * elfxx-mips.c (mips_elf_obtain_contents): Likewise.
21 (mips_elf_perform_relocation): Likewise.
23 * aoutx.h (aout_link_reloc_link_order): Allow for NULL return
24 from malloc on zero size alloc.
25 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
26 * elflink.c (elf_reloc_link_order): Likewise.
27 * linker.c (_bfd_generic_reloc_link_order): Likewise.
28 * pdp11.c (aout_link_reloc_link_order): Likewise.
29 * xcofflink.c (xcoff_reloc_link_order): Likewise.
31 * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
32 bitsize 0, and complain_overflow_dont.
33 * coff-sparc.c (coff_sparc_howto_table): Likewise.
34 * elf-hppa.h (elf_hppa_howto_table): Likewise.
35 * elf-m10200.c (elf_mn10200_howto_table): Likewise.
36 * elf-m10300.c (elf_mn10300_howto_table): Likewise.
37 * elf32-arc.c (elf_arc_howto_table): Likewise.
38 * elf32-arm.c (elf32_arm_howto_table_1): Likewise.
39 * elf32-avr.c (elf_avr_howto_table): Likewise.
40 * elf32-bfin.c (bfin_howto_table): Likewise.
41 * elf32-cr16.c (cr16_elf_howto_table): Likewise.
42 * elf32-cris.c (cris_elf_howto_table): Likewise.
43 * elf32-crx.c (crx_elf_howto_table): Likewise.
44 * elf32-d10v.c (elf_d10v_howto_table): Likewise.
45 * elf32-d30v.c (elf_d30v_howto_table): Likewise.
46 * elf32-dlx.c (dlx_elf_howto_table): Likewise.
47 * elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
48 * elf32-fr30.c (fr30_elf_howto_table): Likewise.
49 * elf32-frv.c (elf32_frv_howto_table): Likewise.
50 * elf32-h8300.c (h8_elf_howto_table): Likewise.
51 * elf32-i370.c (i370_elf_howto_raw): Likewise.
52 * elf32-i386.c (elf_howto_table): Likewise.
53 * elf32-i860.c (elf32_i860_howto_table): Likewise.
54 * elf32-i960.c (elf32_i960_relocate): Likewise.
55 * elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
56 * elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
57 * elf32-lm32.c (lm32_elf_howto_table): Likewise.
58 * elf32-m32c.c (m32c_elf_howto_table): Likewise.
59 * elf32-m32r.c (m32r_elf_howto_table): Likewise.
60 * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
61 * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
62 * elf32-m68k.c (howto_table): Likewise.
63 * elf32-mcore.c (mcore_elf_howto_raw): Likewise.
64 * elf32-mep.c (mep_elf_howto_table): Likewise.
65 * elf32-metag.c (elf_metag_howto_table): Likewise.
66 * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
67 * elf32-mips.c (elf_mips_howto_table_rel): Likewise.
68 * elf32-moxie.c (moxie_elf_howto_table): Likewise.
69 * elf32-msp430.c (elf_msp430_howto_table): Likewise.
70 * elf32-mt.c (mt_elf_howto_table): Likewise.
71 * elf32-nds32.c (nds32_elf_howto_table): Likewise.
72 * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
73 * elf32-or1k.c (or1k_elf_howto_table): Likewise.
74 * elf32-pj.c (pj_elf_howto_table): Likewise.
75 * elf32-ppc.c (ppc_elf_howto_raw): Likewise.
76 * elf32-rl78.c (rl78_elf_howto_table): Likewise.
77 * elf32-rx.c (rx_elf_howto_table): Likewise.
78 * elf32-s390.c (elf_howto_table): Likewise.
79 * elf32-score.c (elf32_score_howto_table): Likewise.
80 * elf32-score7.c (elf32_score_howto_table): Likewise.
81 * elf32-sh-relocs.h (R_SH_NONE): Likewise.
82 * elf32-spu.c (elf_howto_table): Likewise.
83 * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
84 * elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
85 * elf32-v850.c (v850_elf_howto_table): Likewise.
86 * elf32-vax.c (howto_table): Likewise.
87 * elf32-visium.c (visium_elf_howto_table): Likewise.
88 * elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
89 * elf32-xgate.c (elf_xgate_howto_table): Likewise.
90 * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
91 * elf32-xtensa.c (elf_howto_table): Likewise.
92 * elf64-alpha.c (elf64_alpha_howto_table): Likewise.
93 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
94 * elf64-mmix.c (elf_mmix_howto_table): Likewise.
95 * elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
96 * elf64-s390.c (elf_howto_table): Likewise.
97 * elf64-sh64.c (sh_elf64_howto_table): Likewise.
98 * elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
99 * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
100 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
101 (elfNN_aarch64_howto_none): Likewise.
102 * elfxx-ia64.c (ia64_howto_table): Likewise.
103 * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
104 * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
105 * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
107 2015-01-15 H.J. Lu <hongjiu.lu@intel.com>
110 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
111 about -fPIC if the symbol is undefined when building executable.
113 2015-01-15 Nick Clifton <nickc@redhat.com>
116 * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
117 error message. Never return an invalid howto pointer.
118 * elf32-cr16.c (cr16_info_to_howto): Likewise.
119 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
120 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
121 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
122 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
123 * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
124 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
125 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
126 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
127 * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
128 * elf32-vax.c (rtype_to_howto): Likewise.
129 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
130 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
131 * elfn32-mips.c (sh_elf_info_to_howto): Likewise.
132 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
133 (sh_elf_reloc): Check that the reloc is in range.
134 * reloc.c (bfd_perform_relocation): Check that the section is big
135 enough for the entire reloc.
136 (bfd_generic_get_relocated_section_contents): Report unexpected
137 return values from perform_reloc.
139 2015-01-15 Nick Clifton <nickc@redhat.com>
141 * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
142 relocs. Include PC-relative adjustment for R_MSP430X_ABS16
145 2015-01-15 Alan Modra <amodra@gmail.com>
147 * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
148 any output section matching a linker created dynobj section.
150 2015-01-15 Alan Modra <amodra@gmail.com>
153 * elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
154 (bfd_elf_final_link): Always create a symbol table when emit_relocs.
155 Don't assign symtab file position unless symbols will be output.
156 Merge blocks with condition in common. Don't call
157 elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
158 unless other symbols are output. Move assignment of symtab_shndx
159 file position. Localize variable.
161 2015-01-14 Jiong Wang <jiong.wang@arm.com>
163 * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
164 trying to defer them to runtime.
166 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
168 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
169 to check if a symbol should be bound symbolically.
171 2015-01-13 Jiong Wang <jiong.wang@arm.com>
173 * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
174 for TLSLE_MOVW_TPREL_G2.
176 2015-01-13 Jiong Wang <jiong.wang@arm.com>
179 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
180 R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
181 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
184 2015-01-12 Terry Guo <terry.guo@arm.com>
186 * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
188 (_bfd_elf_gc_mark_extra_sections): Use it.
190 2015-01-11 H.J. Lu <hongjiu.lu@intel.com>
193 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
194 only discard space for pc-relative relocs symbols which turn
195 out to need copy relocs.
197 2015-01-09 Nick Clifton <nickc@redhat.com>
199 * tekhex.c (getvalue): Fix thinko in test for correct extraction
201 (getsym): Return false if there was not enough data to extract the
204 2015-01-09 Anthony Green <green@moxielogic.com>
206 * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
208 2015-01-08 Nick Clifton <nickc@redhat.com>
210 * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
211 16-bit absolute BR instructions to 10-bit pc-relative JMP
214 2015-01-08 Nick Clifton <nickc@redhat.com>
217 * coffcode.h (coff_slurp_symbol_table): Return false if we failed
218 to load the line table.
219 * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
221 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
222 the Data Directory Size is too large.
224 2015-01-06 H.J. Lu <hongjiu.lu@intel.com>
227 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
228 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
230 2015-01-06 Nick Clifton <nickc@redhat.com>
233 * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
236 * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
237 (bfd_perform_relocation): Include the size of the reloc in the
238 test for an out of range relocation.
239 (bfd_generic_get_relocated_section_contents): Remove reloc range
242 * coff-i860.c (CALC_ADDEND): Always set an addend value.
243 * tekhex.c (getvalue): Add an end pointer parameter. Use it to
244 avoid reading off the end of the buffer.
246 (first_phase): Likewise.
247 (pass_over): Pass an end pointer to the invoked function.
249 2015-01-05 H.J. Lu <hongjiu.lu@intel.com>
252 * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
254 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
256 2015-01-05 Nick Clifton <nickc@redhat.com>
259 * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
260 is at least big enough for the header to be read.
261 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
262 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
263 (bfd_mach_o_read_command): Prevetn duplicate error messages about
264 unrecognized commands.
265 * syms.c (_bfd_stab_section_find_nearest_line): Add range checks
266 when indexing into the string table.
268 2015-01-01 Alan Modra <amodra@gmail.com>
270 Update year range in copyright notice of all files.
272 For older changes see ChangeLog-2014
274 Copyright (C) 2015 Free Software Foundation, Inc.
276 Copying and distribution of this file, with or without modification,
277 are permitted in any medium without royalty provided the copyright
278 notice and this notice are preserved.
284 version-control: never