1 2014-02-10 Alan Modra <amodra@gmail.com>
3 * po/SRC-POTFILES.in: Regenerate.
4 * po/bfd.pot: Regenerate.
6 2014-02-09 Alan Modra <amodra@gmail.com>
8 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
9 * elfxx-target.h (elf_backend_caches_rawsize): Define.
10 (elfNN_bed): Init new field.
11 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
12 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
13 (ppc_elf_relax_section): Don't reallocate section here, write
14 stubs, or write out relocs for ld -r here..
15 (ppc_elf_relocate_section): ..instead write stubs here, and use
16 existing code to write out relocs for ld -r. Fix offset
17 adjustment on reloc for little-endian.
18 (elf_backend_caches_rawsize): Define.
20 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
24 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
26 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
27 return paths. Three times.
28 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
30 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
31 (ppc64_elf_edit_toc): Free USED in return path.
33 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
35 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
36 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
37 * libbfd.h: Regenerated.
38 * bfd-in2.h: Regenerated.
39 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
40 (nios2_reloc_map): Likewise.
41 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
43 (nios2_elf32_relocate_section): Add new relocations.
44 (nios2_elf32_check_relocs): Likewise.
45 (nios2_elf32_gc_sweep_hook): Likewise.
47 2014-02-03 Alan Modra <amodra@gmail.com>
49 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
50 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
51 (ppc_elf_link_params): New function.
52 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
54 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
55 parameters. Use htab->params instead.
56 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
57 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
58 64 bytes for ppc476 workaround.
59 (struct ppc_elf_relax_info): New.
60 (ppc_elf_relax_section): Exclude linker created sections and
61 those too small to hold one instruction. Don't add another
62 branch around trampolines on later relax passes. Don't
63 generate trampolines for undefined symbols when !relocatable,
64 nor for plugin symbols. Allocate space for ppc476 workaround
65 patch area. Free fixups on error return path.
66 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
67 * elf32-ppc.h (struct ppc_elf_params): New.
68 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
69 (ppc_elf_link_params): Declare.
70 * section.c (SEC_INFO_TYPE_TARGET): Define.
71 * bfd-in2.h: Regenerate.
73 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
75 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
77 (nios2_elf32_relocate_section): Use got_base to adjust
78 GOT-pointer-relative relocations relative to _gp_got.
79 (create_got_section): Create _gp_got symbol.
80 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
81 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
83 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
85 * bfd-in2.h: Update from reloc.c.
86 * elf32-nios2.c: Include elf32-nios2.h.
87 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
88 (nios2_reloc_map): Likewise.
89 (enum elf32_nios2_stub_type): Declare.
90 (struct elf32_nios2_stub_hash_entry): Declare.
91 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
92 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
93 (struct elf32_nios2_link_hash_table): Add new fields bstab,
94 stub_bfd, add_stub_section, layout_sections_again, stub_group,
95 bfd_count, top_index, input_list, all_local_syms.
96 (nios2_call26_stub_entry): New.
97 (nios2_elf32_install_imm16): Move up in file.
98 (nios2_elf32_install_data): Move up in file.
99 (hiadj): Move up in file.
100 (stub_hash_newfunc): New.
101 (link_hash_newfunc): Initialize hsh_cache field.
103 (nios2_stub_name): New.
104 (nios2_get_stub_entry): New.
105 (nios2_add_stub): New.
106 (nios2_elf32_setup_section_lists): New.
107 (nios2_elf32_next_input_section): New.
108 (CALL26_SEGMENT): New.
109 (MAX_STUB_SECTION_SIZE): New.
110 (group_sections): New.
111 (nios2_type_of_stub): New.
112 (nios2_build_one_stub): New.
113 (nios2_size_one_stub): New.
114 (get_local_syms): New.
115 (nios2_elf32_size_stubs): New.
116 (nios2_elf32_build_stubs): New.
117 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
118 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
119 trampolines for R_NIOS2_CALL26 stubs.
120 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
121 (nios2_elf32_gc_sweep_hook): Likewise.
122 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
123 (nios2_elf32_link_hash_table_free): New.
124 (bfd_elf32_bfd_link_hash_table_free): Define.
125 * elf32-nios2.h: New file.
126 * libbfd.h: Update from reloc.c.
127 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
129 2014-01-29 Nick Clifton <nickc@redhat.com>
132 * elf32-metag.c (elf_metag_post_process_headers): Call
133 _bfd_elf_post_process_headers.
134 * elf32-sh64.c (sh64_elf_copy_private_data): Call
135 _bfd_elf_copy_private_data.
136 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
138 2014-01-29 Nick Clifton <nickc@redhat.com>
140 * bfd-in.h (bfd_set_section_vma): Delete.
141 (bfd_set_section_alignment): Delete.
142 (bfd_set_section_userdata): Delete.
143 (bfd_set_cacheable): Delete.
144 * bfd.c (bfd_set_cacheable): New static inline function.
145 * section.c (bfd_set_section_userdata): Likewise.
146 (bfd_set_section_vma): Likewise.
147 (bfd_set_section_alignment): Likewise.
148 * bfd-in2.h: Regenerate.
150 2014-01-28 Nick Clifton <nickc@redhat.com>
152 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
153 attributes select the CU containing the abbreviation, which may not
156 2014-01-24 Alan Modra <amodra@gmail.com>
158 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
159 to get_relocs for ELFv2.
161 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
164 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
165 if TLS sections are not adjacent.
167 2014-01-22 Alan Modra <amodra@gmail.com>
169 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
171 2014-01-22 Alan Modra <amodra@gmail.com>
173 * elf64-ppc.c (STK_LINKER): Comment typo fix.
175 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
178 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
179 regular default symbol definition and the versioned dynamic
180 symbol definition mismatch, skip the default symbol definition
181 if one of them is IFUNC.
183 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
186 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
187 info->export_dynamic nor h->ref_dynamic for type mismatch when
188 adding the default version.
190 2014-01-16 Alan Modra <amodra@gmail.com>
192 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
193 mips_elf_traverse_got_arg* rather than mips_got_info*.
194 Adjust caller. Alloc on output_bfd rather than symbol section
197 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
199 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
201 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
203 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
206 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
207 against __ehdr_start.
208 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
210 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
212 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
214 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
216 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
219 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
220 count if there are any non pc-relative relocs.
221 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
223 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
224 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
226 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
227 offset while calculating relocation address.
228 (elfNN_aarch64_create_small_pltn_entry): Likewise.
229 (elfNN_aarch64_init_small_plt0_entry): Likewise.
231 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
234 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
235 R_ARM_ABS8 and R_ARM_ABS16.
237 2014-01-13 Alan Modra <amodra@gmail.com>
239 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
240 error when shared and force a plt call otherwise.
241 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
243 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
244 the appropriate call stub.
246 2014-01-10 Alan Modra <amodra@gmail.com>
251 * elf.c (assign_file_positions_for_load_sections): Revert last change.
252 (assign_file_positions_for_non_load_sections): When setting up
253 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
254 header that completely covers the relro region.
256 2014-01-09 Tristan Gingold <gingold@adacore.com>
258 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
259 table macros and add macros to initializa the structure.
261 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
266 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
267 size for PT_GNU_RELRO segment.
268 (assign_file_positions_for_load_sections): If PT_LOAD segment
269 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
271 2014-01-07 Tom Tromey <tromey@redhat.com>
273 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
276 2014-01-03 Nick Clifton <nickc@redhat.com>
279 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
282 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
285 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
287 2014-01-02 Nick Clifton <nickc@redhat.com>
290 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
291 filename in the bfd's filename field.
292 * elfcode.h (bfd_from_remote_memory): Likewise.
293 * ieee.c (ieee_object_p): Likewise.
294 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
295 * oasys.c (oasys_openr_next_archived_file): Likewise.
296 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
297 * opncls.c (bfd_fopen): Likewise.
298 (bfd_openstreamr): Likewise.
299 (bfd_openr_iovec): Likewise.
300 (bfd_openw): Likewise.
301 (bfd_create): Likewise.
302 (_bfd_delete_bfd): Free filename.
304 For older changes see ChangeLog-2013
306 Copyright (C) 2014 Free Software Foundation, Inc.
308 Copying and distribution of this file, with or without modification,
309 are permitted in any medium without royalty provided the copyright
310 notice and this notice are preserved.
316 version-control: never