1 2011-03-03 Michael Snyder <msnyder@vmware.com>
3 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
4 (aout_link_write_other_symbol): Missing break statement.
6 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
8 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
10 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
12 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
13 x32 IE->LE transition.
14 (elf_x86_64_relocate_section): Likewise.
16 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
18 * elflink.c (is_reloc_section): Remove function.
19 (get_dynamic_reloc_section_name): Construct string manually.
21 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
23 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
24 (adjust_relative_path): Likewise.
25 (_bfd_construct_extended_name_table): Likewise.
26 * corefile.c (generic_core_file_matches_executable_p): Likewise.
27 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
28 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
29 * elf32-spu.c (sort_bfds): Likewise.
30 (spu_elf_auto_overlay): Likewise.
31 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
32 * xcofflink.c (xcoff_set_import_path): Likewise.
33 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
34 (xtensa_regfile_lookup_shortname): Likewise.
36 2011-02-28 Alan Modra <amodra@gmail.com>
39 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
40 stringsize. Properly sanity check symdef_count. Remove redundant
43 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
45 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
46 and handle claim_file seeking. Only try to load the plugin once.
48 2011-02-22 Andreas Schwab <schwab@redhat.com>
50 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
51 relocation read the value from the second GOT slot.
53 2011-02-15 Tristan Gingold <gingold@adacore.com>
55 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
57 2011-02-15 Alan Modra <amodra@gmail.com>
59 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
60 toc relocs. Fuss over free(NULL).
62 2011-02-14 Mike Frysinger <vapier@gentoo.org>
64 * elflink.c (bfd_elf_size_dynamic_sections): Add
65 bfd_get_symbol_leading_char to the start of newname.
67 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
69 * configure: Regenerate.
71 2011-02-09 Alan Modra <amodra@gmail.com>
73 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
74 we are done. When optimising large toc, check that a global
75 symbol on a toc reloc is defined in a kept section.
77 2011-02-08 Nick Clifton <nickc@redhat.com>
80 * elf.c (assign_file_positions_for_load_sections): Set the program
81 header offset and entry size to zero if there are no program
84 2011-02-08 Alan Modra <amodra@gmail.com>
86 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
87 local_syms when looking for local symbols in .toc.
89 2011-02-01 Alan Modra <amodra@gmail.com>
91 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
92 for toc pointer on any section having makes_toc_func_call set.
93 (check_pasted_section): Ensure pasted .init/.fini fragments use
94 the same toc if any has makes_toc_func_call set.
96 2011-01-28 Joseph Myers <joseph@codesourcery.com>
98 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
101 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
103 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
106 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
108 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
111 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
113 Fix compilation for mingw64.
114 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
115 typecast to avoid warning.
116 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
118 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
119 of long for pointer to avoid warning.
120 (elfNN_ia64_relax_brl): Idem.
121 (elfNN_ia64_install_value): Idem.
122 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
124 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
126 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
127 h->needs_plt when deciding whether to record a possible dynamic reloc.
129 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
131 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
132 dynamic relocs for the removed section.
134 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
136 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
139 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
141 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
142 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
143 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
144 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
145 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
146 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
149 2011-01-14 Alan Modra <amodra@gmail.com>
151 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
153 (_bfd_default_error_handler): Likewise.
154 * elf.c (print_segment_map): Likewise.
155 * libbfd.c (warn_deprecated): Likewise.
156 * som.c (som_sizeof_headers): No need to do so here.
157 * coff-i860.c: Replace use of printf for error messages with
159 * coff-ppc.c: Likewise.
160 * coff-sh.c: Likewise.
161 * elf32-bfin.c: Likewise.
162 * elf32-dlx.c: Likewise.
163 * elf32-mep.c: Likewise.
164 * elf32-v850.c: Likewise.
165 * mach-o.c: Likewise.
168 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
170 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
172 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
173 (elf_x86_64_check_relocs): Align relocation section to 4 byte
175 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
177 (elf_x86_64_finish_dynamic_symbol): Updated.
178 (elf_x86_64_finish_dynamic_sections): Don't use
179 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
180 bfd_elf64_swap_dyn_out.
182 2011-01-14 J. Park <grassman@gmail.com>
185 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
186 following bfd_link_hash_warning symbol link.
188 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
189 Glauber de Oliveira Costa <glommer@gmail.com>
191 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
192 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
193 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
196 * bfd-in2.h: Rebuilt.
197 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
198 (elf32_arm_reloc_map): Likewise.
199 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
200 (elf32_arm_stub_long_branch_any_tls_pic,
201 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
202 (DEF_STUBS): Add new stubs.
203 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
204 (elf32_arm_local_tlsdesc_gotent): New.
205 (GOT_TLS_GDESC): New mask.
206 (GOT_TLS_GD_ANY): Define.
207 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
208 (elf32_arm_compute_jump_table_size): New.
209 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
210 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
211 sgotplt_jump_table_size fields.
212 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
213 (elf32_arm_link_hash_table_create): Initialize new fields.
214 (arm_type_of_stub): Check TLS desc relocs too.
215 (elf32_arm_stub_name): TLS desc relocs can be shared.
216 (elf32_arm_tls_transition): Determine relaxation.
217 (arm_stub_required_alignment): Add tls stubs.
218 (elf32_arm_size_stubs): Likewise.
219 (elf32_arm_tls_relax): Perform TLS relaxing.
220 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
221 (IS_ARM_TLS_GNU_RELOC): New.
222 (IS_ARM_TLS_RELOC): Use it.
223 (elf32_arm_relocate_section): Perform TLS relaxing.
224 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
226 (allocate_dynrelocs): Allocate tls desc relcoations.
227 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
229 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
231 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
233 (elf32_arm_finish_dynamic_symbol): Adjust.
234 (arm_put_trampoline): New.
235 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
237 (elf_backend_always_size_sections): Define.
239 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
241 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
243 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
247 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
248 handle symbols marked with regular reference, but not non-GOT
249 reference when building shared library.
251 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
252 local and global STT_GNU_IFUNC symols when building shared
254 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
256 2011-01-05 DJ Delorie <dj@redhat.com>
258 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
259 * libbfd.h: Regenerate.
260 * bfd-in2.h: Regenerate.
261 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
263 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
265 * cpu-i386.c (bfd_i386_compatible): New.
266 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
267 with bfd_i386_compatible.
268 (bfd_x86_64_arch_intel_syntax): Likewise.
269 (bfd_i386_arch_intel_syntax): Likewise.
270 (i8086_arch): Likewise.
271 (bfd_x64_32_arch): Likewise.
272 (bfd_x86_64_arch): Likewise.
273 (bfd_i386_arch): Likewise.
275 For older changes see ChangeLog-2010
281 version-control: never