1 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4 (struct elf32_mn10300_link_hash_entry): Remove
6 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7 R_MN10300_32. Don't adjust pcrel_relocs_copied.
8 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
9 and gotoff relocations if the symbol doesn't bind locally. Use
10 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
11 relocation for PCREL32.
12 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
13 to test whether a symbol binds locally.
14 (elf32_mn10300_link_hash_newfunc): Don't initialize
16 (_bfd_mn10300_elf_discard_copies): Delete.
17 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
19 2004-06-26 Mark Kettenis <kettenis@gnu.org>
21 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
23 2004-06-25 Joel Brobecker <brobecker@gnat.com>
25 * som.c (som_set_reloc_info): Correct small typo.
27 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
29 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
30 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
31 (m32r_elf_gcsweep_hook): Likewise.
32 (m32r_elf_check_relocs): Likewise.
33 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
34 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
35 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
36 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
37 * bfd-in2.h: Regenerated.
38 * libbfd.h: Regenerated.
40 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
42 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
44 (elf64_x86_64_relocate_section): Issue an error for
45 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
46 against global symbols when building shared library.
48 2004-06-24 Alan Modra <amodra@bigpond.net.au>
50 * section.c (struct sec): Rename "_cooked_size" to "size".
51 Rename "_raw_size" to "rawsize".
52 (STD_SECTION): Adjust comments.
53 (bfd_set_section_size, bfd_get_section_contents): Use size.
54 (bfd_malloc_and_get_section): New function.
55 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
56 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
57 Correctly free reloc and contents memory.
58 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
59 and fake CIE now that we can shink section size to zero.
60 (_bfd_elf_write_section_eh_frame): Likewise..
61 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
62 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
63 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
64 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
66 * elf.c (_bfd_elf_section_offset): .. and update call.
67 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
68 * libbfd.h: Regenerate.
69 * bfd-in2.h: Regenerate.
71 Replace occurrences of "_raw_size" and "_cooked_size" in most places
72 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
73 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
74 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
75 Similarly use "rawsize", if non-zero, in reloc functions to validate
76 reloc addresses. Use new bfd_malloc_and_get_section in most places
77 where bfd_get_section_contents was called. Expand all occurrences of
78 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
79 grok_prstatus and similar functions to "size".
80 * aix386-core.c (aix386_core_file_p): ..
81 * aix5ppc-core.c (xcoff64_core_p): ..
82 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
83 aout_adobe_set_section_contents): ..
84 * aout-target.h (callback): ..
85 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
86 MY_bfd_final_link): ..
87 * aoutf1.h (sunos4_core_file_p): ..
88 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
89 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
90 final_link, aout_link_input_section): ..
91 * binary.c (binary_object_p, binary_canonicalize_symtab,
92 binary_set_section_contents): ..
93 * bout.c (b_out_callback, b_out_write_object_contents,
94 b_out_set_section_contents, b_out_bfd_relax_section,
95 b_out_bfd_get_relocated_section_contents): ..
96 * cisco-core.c (cisco_core_file_validate): ..
97 * coff-alpha.c (alpha_ecoff_object_p,
98 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
99 * coff-arm.c (coff_arm_relocate_section,
100 bfd_arm_allocate_interworking_sections): ..
101 * coff-h8300.c (h8300_reloc16_extra_cases,
102 h8300_bfd_link_add_symbols): ..
103 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
104 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
105 ppc_bfd_coff_final_link): ..
106 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
107 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
108 sh_align_loads, sh_coff_get_relocated_section_contents): ..
109 * coff64-rs6000.c (xcoff64_write_object_contents,
110 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
111 * coffcode.h (coff_compute_section_file_positions,
112 coff_write_object_contents): ..
113 * coffgen.c (make_a_section_from_file, coff_write_symbols,
114 coff_section_symbol, build_debug_section): ..
115 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
116 process_embedded_commands, _bfd_coff_link_input_bfd,
117 _bfd_coff_write_global_sym): ..
118 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
119 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
120 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
121 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
122 _bfd_dwarf2_find_nearest_line): ..
123 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
124 ecoff_compute_section_file_positions,
125 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
126 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
127 _bfd_elf_discard_section_eh_frame_hdr,
128 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
129 _bfd_elf_write_section_eh_frame,
130 _bfd_elf_write_section_eh_frame_hdr): ..
131 * elf-hppa.h (elf_hppa_sort_unwind): ..
132 * elf-m10200.c (mn10200_elf_relax_section,
133 mn10200_elf_relax_delete_bytes,
134 mn10200_elf_get_relocated_section_contents): ..
135 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
136 mn10300_elf_check_relocs, mn10300_elf_relax_section,
137 mn10300_elf_relax_delete_bytes,
138 mn10300_elf_get_relocated_section_contents,
139 _bfd_mn10300_elf_adjust_dynamic_symbol,
140 _bfd_mn10300_elf_discard_copies,
141 _bfd_mn10300_elf_size_dynamic_sections,
142 _bfd_mn10300_elf_finish_dynamic_sections): ..
143 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
144 _bfd_elf_make_section_from_phdr, elf_fake_sections,
145 bfd_elf_set_group_contents, map_sections_to_segments,
146 elf_sort_sections, assign_file_positions_for_segments,
147 SECTION_SIZE, copy_private_bfd_data,
148 _bfd_elf_get_dynamic_reloc_upper_bound,
149 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
150 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
151 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
152 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
153 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
154 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
155 bfd_elf32_arm_process_before_allocation,
156 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
157 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
158 elf32_arm_write_section): ..
159 * elf32-cris.c (cris_elf_grok_prstatus,
160 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
161 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
162 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
163 elf_cris_discard_excess_dso_dynamics,
164 elf_cris_discard_excess_program_dynamics): ..
165 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
166 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
167 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
168 _frv_create_got_section, _frvfdpic_assign_plt_entries,
169 elf32_frvfdpic_size_dynamic_sections,
170 elf32_frvfdpic_modify_segment_map,
171 elf32_frvfdpic_finish_dynamic_sections): ..
172 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
173 elf32_h8_get_relocated_section_contents): ..
174 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
175 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
176 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
177 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
178 elf32_hppa_finish_dynamic_sections): ..
179 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
180 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
181 i370_elf_finish_dynamic_sections): ..
182 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
183 allocate_dynrelocs, elf_i386_size_dynamic_sections,
184 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
185 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
186 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
187 * elf32-ip2k.c (ip2k_is_switch_table_128,
188 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
189 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
190 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
191 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
192 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
193 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
194 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
195 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
196 m32r_elf_get_relocated_section_contents): ..
197 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
198 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
199 m68hc11_elf_relax_delete_bytes): ..
200 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
201 m68hc12_elf_size_one_stub): ..
202 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
203 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
204 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
205 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
206 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
207 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
208 elf32_mips_grok_prstatus): ..
209 * elf32-or32.c (or32_elf_consth_reloc): ..
210 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
211 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
212 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
213 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
214 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
215 ppc_elf_final_write_processing): ..
216 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
217 allocate_dynrelocs, elf_s390_size_dynamic_sections,
218 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
219 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
220 sh_elf_relax_delete_bytes, sh_elf_align_loads,
221 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
222 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
223 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
224 * elf32-sh64-com.c (sh64_address_in_cranges,
225 sh64_get_contents_type): ..
226 * elf32-sh64.c (sh64_find_section_for_address,
227 sh64_elf_final_write_processing): ..
228 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
229 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
230 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
231 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
232 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
233 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
234 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
235 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
236 elf_vax_finish_dynamic_sections): ..
237 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
238 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
239 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
240 xstormy16_elf_finish_dynamic_sections): ..
241 * elf32-xtensa.c (xtensa_read_table_entries,
242 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
243 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
244 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
245 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
246 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
247 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
248 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
249 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
250 xtensa_callback_required_dependence): ..
251 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
252 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
253 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
254 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
255 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
256 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
257 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
258 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
259 * elf64-hppa.c (allocate_dynrel_entries,
260 elf64_hppa_size_dynamic_sections,
261 elf64_hppa_finish_dynamic_sections): ..
262 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
263 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
264 elf64_mips_grok_prstatus): ..
265 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
266 mmix_elf_relocate_section, mmix_elf_final_link,
267 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
268 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
269 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
270 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
271 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
272 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
273 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
274 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
275 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
276 ppc64_elf_finish_dynamic_sections): ..
277 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
278 allocate_dynrelocs, elf_s390_size_dynamic_sections,
279 elf_s390_finish_dynamic_sections): ..
280 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
281 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
282 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
283 sh64_elf64_finish_dynamic_sections): ..
284 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
285 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
286 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
287 sparc64_elf_finish_dynamic_symbol,
288 sparc64_elf_finish_dynamic_sections): ..
289 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
290 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
291 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
292 elf64_x86_64_finish_dynamic_sections): ..
293 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
294 * elfcode.h (elf_slurp_reloc_table): ..
295 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
296 elf_finalize_dynstr, elf_link_add_object_symbols,
297 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
298 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
299 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
300 elf32_mips_grok_prstatus): ..
301 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
302 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
303 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
304 elfNN_ia64_finish_dynamic_sections): ..
305 * elfxx-mips.c (mips_elf_create_procedure_table,
306 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
307 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
308 mips_elf_global_got_index, mips_elf_multi_got,
309 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
310 mips_elf_allocate_dynamic_relocations,
311 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
312 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
313 _bfd_mips_elf_always_size_sections,
314 _bfd_mips_elf_size_dynamic_sections,
315 _bfd_mips_elf_finish_dynamic_symbol,
316 _bfd_mips_elf_finish_dynamic_sections,
317 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
318 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
319 _bfd_elf_mips_get_relocated_section_contents,
320 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
321 * hp300hpux.c (callback): ..
322 * hppabsd-core.c (make_bfd_asection): ..
323 * hpux-core.c (make_bfd_asection): ..
324 * i386linux.c (linux_link_create_dynamic_sections,
325 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
326 * i386msdos.c (msdos_write_object_contents): ..
327 * i386os9k.c (os9k_callback, os9k_write_object_contents,
328 os9k_set_section_contents): ..
329 * ieee.c (parse_expression, ieee_slurp_external_symbols,
330 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
331 ieee_write_section_part, do_with_relocs, do_as_repeat,
332 do_without_relocs, ieee_write_debug_part, init_for_output,
333 ieee_set_section_contents): ..
334 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
335 * irix-core.c (do_sections, make_bfd_asection): ..
336 * libaout.h (aout_section_merge_with_text_p): ..
337 * libbfd.c (_bfd_generic_get_section_contents,
338 _bfd_generic_get_section_contents_in_window): ..
339 * linker.c (default_indirect_link_order): ..
340 * lynx-core.c (make_bfd_asection): ..
341 * m68klinux.c (linux_link_create_dynamic_sections,
342 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
343 * mach-o.c (bfd_mach_o_make_bfd_section,
344 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
345 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
346 bfd_mach_o_scan_read_segment): ..
347 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
348 _bfd_merge_sections): ..
349 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
350 mmo_map_set_sizes, mmo_canonicalize_symtab,
351 mmo_internal_write_section, mmo_write_object_contents): ..
352 * netbsd-core.c (netbsd_core_file_p): ..
353 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
354 nlm_alpha_set_public_section): ..
355 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
356 * nlm32-sparc.c (nlm_sparc_write_import): ..
357 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
358 nlm_compute_section_file_positions): ..
359 * oasys.c (oasys_object_p, oasys_slurp_section_data,
360 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
361 * opncls.c (get_debug_link_info): ..
362 * osf-core.c (make_bfd_asection): ..
363 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
364 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
365 final_link, aout_link_input_section): ..
366 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
367 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
368 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
369 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
370 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
371 * ptrace-core.c (ptrace_unix_core_file_p): ..
372 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
373 _bfd_final_link_relocate, bfd_generic_relax_section,
374 bfd_generic_get_relocated_section_contents): ..
375 * reloc16.c (bfd_coff_reloc16_relax_section,
376 bfd_coff_reloc16_get_relocated_section_c): ..
377 * riscix.c (riscix_some_aout_object_p): ..
378 * rs6000-core.c (read_hdr, make_bfd_asection): ..
379 * sco5-core.c (make_bfd_asection): ..
380 * simple.c (bfd_simple_get_relocated_section_contents): ..
381 * som.c (som_object_setup, setup_sections, som_prep_headers,
382 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
383 som_set_reloc_info, som_get_section_contents,
384 som_bfd_link_split_section): ..
385 * sparclinux.c (linux_link_create_dynamic_sections,
386 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
387 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
388 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
389 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
390 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
391 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
392 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
393 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
394 sunos_finish_dynamic_link): ..
395 * syms.c (_bfd_stab_section_find_nearest_line): ..
396 * tekhex.c (first_phase, tekhex_set_section_contents,
397 tekhex_write_object_contents): ..
398 * trad-core.c (trad_unix_core_file_p): ..
399 * versados.c (process_esd, process_otr, process_otr): ..
400 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
401 * vms-misc.c (add_new_contents): ..
402 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
403 * vms.c (vms_set_section_contents): ..
404 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
405 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
406 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
407 * xsym.c (bfd_sym_scan): .. See above.
409 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
411 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
412 calling _bfd_merged_section_offset only for section symbols.
414 2004-06-22 Alan Modra <amodra@bigpond.net.au>
416 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
417 for handling SEC_MERGE symbols in relax_section.
419 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
421 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
422 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
423 linked together. Mark the result as h8300sx code.
425 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
427 * elf-bfd.h (struct elf_backend_data): Added
428 elf_backend_omit_section_dynsym.
429 (_bfd_elf_link_omit_section_dynsym): Declare.
430 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
431 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
432 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
433 (_bfd_elf_link_renumber_dynsyms): ... this function.
434 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
435 _bfd_elf_link_omit_section_dynsym).
436 (elfNN_bed): Added elf_backend_omit_section_dynsym.
438 2004-06-21 Nick Clifton <nickc@redhat.com>
440 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
443 2004-06-17 Jerome Guitton <guitton@gnat.com>
445 * bfd-in.h (bfd_cache_close_all): New function declaration.
446 * bfd-in2.h: Regenerate.
447 * cache.c (bfd_cache_close_all): New function definition.
449 2004-06-16 Mark Kettenis <kettenis@gnu.org>
451 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
453 * configure: Regenerate.
455 2004-06-16 Daniel Jacobowitz <dan@debian.org>
457 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
458 the pre-existing section.
460 2004-06-15 Alan Modra <amodra@bigpond.net.au>
462 * section.c (struct sec): Remove usused flags. Reorganize a little.
463 (bfd_get_section_size_before_reloc): Delete.
464 (bfd_get_section_size_after_reloc): Delete.
465 (STD_SECTION): Update.
466 (bfd_get_section_size_now): Delete.
467 (bfd_set_section_contents): Don't referece reloc_done.
468 (bfd_get_section_contents): Remove reloc_done comment.
469 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
471 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
472 * ecoff.c (bfd_debug_section): Update initializer.
473 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
474 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
475 * bfd-in.h (bfd_section_size): Expand.
476 (bfd_get_section_size): New macro.
477 * bfd-in2.h: Regenerate.
478 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
479 bfd_get_section_size_before_reloc with bfd_get_section_size.
480 * coffcode.h (coff_write_object_contents): Likewise.
481 * coffgen.c (build_debug_section): Likewise.
482 * dwarf1.c (parse_line_table): Likewise.
483 (_bfd_dwarf1_find_nearest_line): Likewise.
484 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
485 * i386msdos.c (msdos_write_object_contents): Likewise.
486 * pdp11.c (squirt_out_relocs): Likewise.
487 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
488 * elf64-mmix.c (mmix_elf_final_link): Update comment.
490 2004-06-14 Chris Demetriou <cgd@broadcom.com>
492 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
493 removal) with updated comment.
494 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
496 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
497 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
499 2004-06-12 Alan Modra <amodra@bigpond.net.au>
501 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
502 overflow on branches to undefweaks.
504 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
506 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
507 as ecoff_section_data() does not return a valid lvalue.
509 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
511 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
512 (elf_link_add_object_symbols): Likewise.
514 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
515 (elf_backend_reloc_type_class): New.
517 2004-06-08 Mark Kettenis <kettenis@gnu.org>
519 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
521 * configure: Regenerate.
523 2004-06-07 Daniel Jacobowitz <dan@debian.org>
525 From: Albert Chin-A-Young <china@thewrittenword.com>
526 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
529 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
531 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
534 2004-05-28 DJ Delorie <dj@redhat.com>
536 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
537 for linking, but otherwise adjust reloc for merged sections.
539 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
541 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
542 _bfd_merged_section_offset for local symbols.
544 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
546 * Makefile.am: Regenerate dependencies.
547 * Makefile.in: Regenerate.
548 * archures.c: Add bfd_mach_sh3_nommu .
549 * bfd-in2.h: Regenerate.
550 * cpu-sh.c: Add sh3-nommu architecture.
551 (bfd_to_arch_table): Create new table.
552 (sh_get_arch_from_bfd_mach): Create new function.
553 (sh_get_arch_up_from_bfd_mach): Create new function.
554 (sh_merge_bfd_arch): Create new function.
555 * elf32-sh.c (sh_ef_bfd_table): Add table.
556 (sh_elf_check_relocs): Replace switch statement with
557 use of sh_ef_bfd_table .
558 (sh_elf_get_flags_from_mach): Add new function.
559 (sh_find_elf_flags): Likewise.
560 (sh_elf_copy_private_data): Replace most of non-elf contents
561 with a call to sh_merge_bfd_arch() .
563 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
565 * Makefile.am (bfdver.h): Use explicit filename, not $< .
566 * Makefile.in: Regenerate.
568 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
570 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
571 custom calling conventions for dynamic symbols.
572 (mn10300_elf_relax_section): Avoid relaxing a function as a local
573 symbol if it's an alias to a global one.
575 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
577 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
580 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
582 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
585 2004-05-26 Alan Modra <amodra@bigpond.net.au>
587 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
588 for SHT_GROUP sections.
590 2004-05-25 Alan Modra <amodra@bigpond.net.au>
592 * elflink.c (elf_link_add_object_symbols): Don't set up merge
594 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
595 * merge.c: Formatting. Remove unnecessary casts. Expand
596 bfd_get_section_alignment macro.
597 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
599 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
600 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
601 section name to determine sinfo group, instead test output section
603 (_bfd_merge_sections): Add struct bfd_link_info param. Call
604 _bfd_strip_section_from_output rather than just twiddling flags.
605 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
606 (_bfd_merge_sections): Update prototype.
607 * libbfd.h: Regenerate.
609 2004-05-24 Mark Kettenis <kettenis@gnu.org>
611 * netbsd-core.c: Correctly indent section that sets architecture
614 From Miod Vallat <miod@online.fr>:
615 * m88kopenbsd.c: New file.
616 * targets.c (m88k_openbsd_vec): New.
617 * config.bfd: Add m88k-*-openbsd*.
618 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
619 (m88kopenbsd_vec): New.
620 * configure: Regenerate.
621 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
622 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
624 * Makefile.in: Regenerate.
625 * po/SRC-POTFILES.in: Regenerate.
627 2004-05-24 Nick Clifton <nickc@redhat.com>
629 * hash.c: Remove bogus node "Changing the default Hash Table Size"
630 introduced by hash table size patch.
632 2004-05-22 Ben Elliston <bje@au.ibm.com>
634 * configure.in (is_release): Remove.
635 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
636 (AC_OUTPUT): Don't output bfdver.h from version.h.
637 * configure: Regenerate.
638 * Makefile.am (RELEASE): New variable.
639 (bfdver.h): New target.
640 * Makefile.in: Regenerate.
641 * doc/Makefile.in: Likewise.
643 2004-05-22 Ben Elliston <bje@au.ibm.com>
645 * Makefile.am (config.status): Don't depend on version.h.
646 * Makefile.in: Regenerate.
648 2004-05-22 Alan Modra <amodra@bigpond.net.au>
650 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
651 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
652 * libbfd.h: Regenerate.
653 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
654 (_bfd_elf_rel_local_sym): Likewise.
655 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
656 (elf_link_input_bfd): Likewise.
657 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
658 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
659 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
660 (elfNN_ia64_relocate_section): Likewise.
662 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
664 * hash.c (bfd_default_hash_table_size): New variable.
665 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
666 (bfd_hash_set_default_size): New function. Set the default size
667 to a selected prime number close to the argument. Document new
669 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
670 * bfd-in2.h: Regenerate.
671 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
672 * Makefile.in: Regenerate.
674 2004-05-21 Mark Kettenis <kettenis@gnu.org>
676 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
677 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
678 arm, m68k, m88k and hppa core files.
680 2004-05-21 Nick Clifton <nickc@redhat.com>
682 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
683 (bfd_bwrite): Likewise.
684 (bfd_tell): Likewise.
685 (bfd_flush): Likewise.
686 (bfd_stat): Likewise.
687 (bfd_seek): Likewise.
688 (bfd_get_mtime): Likewise.
689 (bfd_get_size): Likewise.
691 2004-05-19 Ben Elliston <bje@au.ibm.com>
693 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
695 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
697 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
698 (bfd_generic_openr_next_archived_file): Likewise.
700 2004-05-17 Bob Wilson <bob.wilson@acm.org>
702 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
703 section names by inserting a new substring after .gnu.linkonce, except
704 for .gnu.linkonce.t.* where the "t." is replaced.
706 2004-05-17 Adam Nemet <anemet@lnxw.com>
708 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
709 (m68-*-lynxos* case): Likewise.
710 (powerpc-*-lyxnos* case): New case.
711 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
713 2004-05-17 David Heine <dlheine@tensilica.com>
715 * aout-target.h (MY_bfd_copy_private_header_data): Define.
716 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
717 * bfd.c (bfd_copy_private_header_data): Define.
718 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
720 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
721 * coffcode.h (coff_bfd_copy_private_header_data): Define.
722 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
723 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
724 segments by calling copy_private_bfd_data.
725 (_bfd_elf_copy_private_header_data): Define.
726 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
727 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
728 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
729 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
730 * mmo.c (mmo_bfd_copy_private_header_data): Define.
731 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
732 * som.c (som_bfd_copy_private_header_data): Define.
733 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
734 * vms.c (vms_bfd_copy_private_header_data): Define.
735 * bfd-in2.h: Regenerate.
736 * libbfd.h: Regenerate.
738 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
740 * elfxx-mips.c (MINUS_TWO): Define.
741 (mips_elf_higher, mips_elf_highest,
742 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
744 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
746 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
748 * som.c (log2): Rename to exact_log2. Adjust all callers.
750 2004-05-13 Paul Brook <paul@codesourcery.com>
752 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
753 dwarf3 format CIE entries. Remove comment about the size of the
754 ra_column field. It is now correctly deduced.
756 2004-05-13 Joel Sherrill <joel@oarcorp.com>
758 * config.bfd (or32-*-rtems*): Switch to elf.
760 2004-05-13 Nick Clifton <nickc@redhat.com>
762 * po/fr.po: Updated French translation.
764 2004-05-11 Jakub Jelinek <jakub@redhat.com>
766 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
767 into .dynsym if elf_section_data (sec)->dynindx <= 0.
768 Adjust counting of last_local.
769 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
770 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
771 created by the linker nor !SHF_ALLOC.
773 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
774 DT_PLTGOT to the start of the .got.plt section instead of the
775 .got output section. Set sh_entsize for .got section in addition
777 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
778 is at sgot->output_section->vma.
779 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
780 DT_PLTGOT to the start of the .got.plt section instead of the
782 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
783 is at sgot->output_section->vma. Set sh_entsize for .got section
784 in addition to .got.plt.
785 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
786 (bfd_section_from_phdr): Likewise.
787 (map_sections_to_segments): Likewise.
788 (assign_file_positions_for_segments): Likewise.
789 (get_program_header_size): Likewise.
790 * elflink.c (bfd_elf_size_dynamic_sections): Set
791 elf_tdata (output_bfd)->relro from info->relro.
792 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
794 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
796 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
797 a zero symndx for which we hadn't accounted a dynamic relocation.
798 (_frvfdpic_add_rofixup): Likewise.
800 2004-05-07 Brian Ford <ford@vss.fsi.com>
801 DJ Delorie <dj@redhat.com>
803 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
804 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
805 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
806 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
808 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
810 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
811 immediately if there's no link info.
812 (elf32_frvfdpic_copy_private_bfd_data): New.
813 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
815 2004-05-06 Zack Weinberg <zack@codesourcery.com>
817 * dwarf2.c (add_line_info): Also set info->filename to NULL if
818 filename argument is null; do not call strlen on a null pointer.
820 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
822 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
825 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
827 * configure.in (bfd_elf32_frvfdpic_vec): New.
828 * configure: Rebuilt.
829 * targets.c (bfd_elf32_frvfdpic_vec): New.
830 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
832 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
833 frvfdpic instead of frv. Rearrange elf-target macros such that
834 the FDPIC-specific ones are only defined for this new target
836 (bfd_elf32_frvfdpic_vec): Declare.
838 (elf32_frv_relocate_section): Use it to enable segment checking
839 and to control rofixup emission. Add output section vma to
840 applied relocation in non-LOAD non-ALLOC sections. Use
841 _bfd_error_handler for errors.
842 (_frv_create_got_section): Create .rel.got and .rofixup only in
843 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
845 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
846 (elf32_frvfdpic_modify_segment_map): Likewise.
847 (elf32_frv_finish_dynamic_sections): New, do-nothing.
848 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
849 error message if we miscompute the rofixup size.
850 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
851 (frvfdpic_elf_encode_eh_address): Likewise.
852 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
853 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
854 relocs. Reject unknown relocation types.
855 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
856 (frv_elf_merge_private_bfd_data): Likewise.
857 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
858 0x4000 for newly-added elf32-frvfdpic.
860 2004-05-05 Nick Clifton <nickc@redhat.com>
863 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
864 returning NULL as most users of this function do not check its
866 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
867 of bfd_cache_lookup().
868 * sco5-core.c (sco5_core_file_p): Likewise.
869 * trad-core.c (trad_unix_core_file_p): Likewise.
871 2004-05-05 Nick Clifton <nickc@redhat.com>
873 * cache.c (bfd_cache_lookup): Improve formatting.
874 * archive.c: Fix formatting.
876 2004-05-05 Peter Barada <peter@the-baradas.com>
878 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
879 * cpu-m68k.c(bfd_m68k_arch): Likewise.
880 * bfd-in2.h(bfd_architecture): Regenerate.
882 2004-05-03 Alan Modra <amodra@bigpond.net.au>
884 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
886 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
887 those against discarded link-once and SEC_MERGE section symbols.
889 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
891 * section.c (bfd_get_section_by_name_if): New.
892 * bfd-in2.h: Regenerated.
894 2004-05-02 Alan Modra <amodra@bigpond.net.au>
896 * som.c (som_bfd_is_group_section): Define.
898 2004-05-01 Alan Modra <amodra@bigpond.net.au>
900 * section.c (bfd_make_section_anyway): Copy the whole
901 bfd_hash_entry, not just "next" from existing entry.
903 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
905 * elf.c (bfd_section_from_shdr): Maintain the section order in
907 (special_sections): Add ".note.GNU-stack".
908 (elf_fake_sections): Handle section group for relocatable
911 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
913 * section.c (bfd_sections_find_if): New.
914 * bfd-in2.h: Regenerated.
916 2004-04-30 Alan Modra <amodra@bigpond.net.au>
918 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
920 * elf-bfd.h (bfd_elf_is_group_section): Declare.
921 * elf.c (bfd_elf_is_group_section): New function.
922 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
923 * section.c (bfd_generic_is_group_section): New function.
924 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
925 (BFD_JUMP_TABLE_LINK): Adjust.
926 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
927 * aout-target.h (MY_bfd_is_group_section): Define.
928 * aout-tic30.c (MY_bfd_is_group_section): Define.
929 * bfd.c (bfd_is_group_section): Define.
930 * binary.c (binary_bfd_is_group_section): Define.
931 * bout.c (b_out_bfd_is_group_section): Define.
932 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
933 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
934 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
935 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
936 * coffcode.h (coff_bfd_is_group_section): Define.
937 * i386msdos.c (msdos_bfd_is_group_section): Define.
938 * i386os9k.c (os9k_bfd_is_group_section): Define.
939 * ieee.c (ieee_bfd_is_group_section): Define.
940 * ihex.c (ihex_bfd_is_group_section): Define.
941 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
942 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
943 * mmo.c (mmo_bfd_is_group_section): Define.
944 * nlm-target.h (nlm_bfd_is_group_section): Define.
945 * oasys.c (oasys_bfd_is_group_section): Define.
946 * pef.c (bfd_pef_bfd_is_group_section): Define.
947 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
948 * srec.c (srec_bfd_is_group_section): Define.
949 * tekhex.c (tekhex_bfd_is_group_section): Define.
950 * versados.c (versados_bfd_is_group_section): Define.
951 * vms.c (vms_bfd_is_group_section): Define.
952 * xsym.c (bfd_sym_bfd_is_group_section): Define.
953 * bfd-in2.h: Regenerate.
954 * libbfd.h: Regenerate.
956 2004-04-30 Alan Modra <amodra@bigpond.net.au>
958 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
960 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
962 * configure.in: Update version to 2.15.91.
963 * configure: Regenerate.
965 2004-04-29 Brian Ford <ford@vss.fsi.com>
967 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
968 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
969 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
970 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
971 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
972 .gnu.linkonce.wi. sections.
973 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
974 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
976 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
977 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
979 2004-04-28 Chris Demetriou <cgd@broadcom.com>
981 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
982 * bfd-in2.h: Regenerate.
983 * libbfd.h: Likewise.
985 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
987 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
989 (setup_sections): Use som_subspace_dictionary_record struct instead
990 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
991 is_comdat, is_common or dup_common.
992 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
993 is_comdat, is_common and dup_common in section subspace_dict from
995 (som_begin_writing): Use som_subspace_dictionary_record struct.
996 (som_finish_writing): Likewise.
997 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
998 is_common and dup_common flags in info for symbol. Add comment
999 regarding linker support for these fields. Slightly reorganize
1001 (som_build_and_write_symbol_table): Set is_comdat, is_common and
1002 dup_common fields in symbol table from symbol info.
1003 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
1004 arguments. Set corresponding fields in copy_data. Change all callers.
1005 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
1007 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
1008 * som.h (som_subspace_dictionary_record): Define.
1009 (som_copyable_section_data_struct): Add is_comdat, is_common and
1011 (som_section_data_struct): Use som_subspace_dictionary_record struct
1012 instead of subspace_dictionary_record.
1013 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
1015 2004-04-27 Bob Wilson <bob.wilson@acm.org>
1017 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
1018 if set. Check reloc_done flag before applying relocations. Use
1019 output addresses, both when applying relocations and when comparing
1020 against the specified section.
1021 (elf_xtensa_relocate_section): Use output address to check if dynamic
1022 reloc is in a literal pool. Set section's reloc_done flag.
1024 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
1026 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
1027 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
1029 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
1032 2004-04-27 Alan Modra <amodra@bigpond.net.au>
1034 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
1035 structure field removed in 2004-04-24 patch.
1036 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
1038 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
1040 * elf32-arm.h (elf32_arm_section_flags): Likewise.
1041 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
1042 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
1043 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
1044 field before calling elf_backend_section_flags.
1046 2004-04-24 Chris Demetriou <cgd@broadcom.com>
1048 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
1049 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
1050 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
1051 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
1052 and BFD_RELOC_32_PCREL.
1053 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
1054 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
1055 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1056 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
1057 (mips_elf_next_relocation): Move comment about matching HI/LO
1059 (_bfd_mips_elf_relocate_section): Here. Remove handling for
1060 R_MIPS_GNU_REL_HI16.
1062 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1064 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
1065 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
1066 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
1067 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
1068 and update comments to reflect current usage.
1069 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
1070 and MIPS_R_SWITCH, as well as several empty entries. Update comment
1072 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
1073 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
1074 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1075 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
1076 type number to be MIPS_R_PCREL16.
1077 (mips_relocate_section): Remove support for link-time relaxation
1078 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
1079 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1080 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
1081 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
1082 relaxation of branches used by embedded-PIC.
1083 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
1084 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
1085 related members, update comment.
1086 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
1087 code related to embedded-PIC.
1088 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
1089 initialization of now-removed 'adjust' member of
1090 'struct ecoff_debug_info'.
1092 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1094 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
1096 2004-04-21 Philip Blundell <pb@nexus.co.uk>
1098 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
1099 relocs for locally defined symbols during -shared final link.
1100 (elf32_arm_final_link_relocate): Likewise.
1102 2004-04-22 Jakub Jelinek <jakub@redhat.com>
1104 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
1105 ELF_LINK_POINTER_EQUALITY_NEEDED.
1106 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
1107 if r_type is not R_X86_64_PC32.
1108 (elf64_x86_64_finish_dynamic_symbol): If
1109 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
1112 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1114 * elf32-sh.c (sh_elf_plt_sym_val): New function.
1115 (elf_backend_plt_sym_val): Define.
1117 2004-04-22 Andrew Cagney <cagney@redhat.com>
1119 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
1121 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1123 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
1125 * som.c (som_set_section_contents): Constantify second argument.
1126 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
1127 (som_object_setup): Rework to avoid warning.
1128 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
1131 2004-04-22 Andrew Cagney <cagney@redhat.com>
1133 * cache.c (bfd_cache_close): Check for a previously closed file.
1135 2004-04-22 Jakub Jelinek <jakub@redhat.com>
1137 * bfd.c (bfd_get_synthetic_symtab): Define.
1138 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
1139 NAME##_get_synthetic_symtab.
1140 (struct bfd_target): Add _bfd_get_synthetic_symtab.
1141 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
1142 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
1144 (_bfd_elf_get_synthetic_symtab): New prototype.
1145 * elfcode.h (elf_get_synthetic_symtab): Define.
1146 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
1147 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
1148 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
1149 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
1150 * bfd-in2.h: Rebuilt.
1151 * libbfd.h: Rebuilt.
1152 * elf32-i386.c (elf_i386_plt_sym_val): New function.
1153 (elf_backend_plt_sym_val): Define.
1154 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
1155 (elf_backend_plt_sym_val): Define.
1156 * elf32-s390.c (elf_s390_plt_sym_val): New function.
1157 (elf_backend_plt_sym_val): Define.
1158 * elf64-s390.c (elf_s390_plt_sym_val): New function.
1159 (elf_backend_plt_sym_val): Define.
1160 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
1161 (elf_backend_plt_sym_val): Define.
1162 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
1163 (elf_backend_plt_sym_val): Define.
1164 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
1165 (elf_backend_plt_sym_val): Define.
1166 * aout-target.h (MY_get_synthetic_symtab): Define.
1167 * aout-tic30.c (MY_get_synthetic_symtab): Define.
1168 * coff-rs6000.c (rs6000coff_vec): Add
1169 _bfd_nodynamic_get_synthetic_symtab.
1170 (pmac_xcoff_vec): Likewise.
1171 * coff64-rs6000.c (rs6000coff64_vec): Add
1172 _bfd_nodynamic_get_synthetic_symtab.
1173 (aix5coff64_vec): Likewise.
1174 * sunos.c (MY_get_synthetic_symtab): Define.
1175 * vms.c (vms_get_synthetic_symtab): Define.
1177 2004-04-22 Nick Clifton <nickc@redhat.com>
1179 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
1181 2004-04-22 Peter Barada <peter@the-baradas.com>
1183 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
1184 * bfd2-in.h: Regenerate.
1185 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
1187 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1189 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
1190 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
1191 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
1192 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
1193 * bfd-in2.h: Regenerate.
1195 2004-04-21 Bob Wilson <bob.wilson@acm.org>
1197 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
1198 require relocations against a weak symbol to reference the same
1199 symbol hash entry if not a final, static link.
1200 (get_cached_value, add_value_map): Add final_static_link argument.
1201 (remove_literals): Pass final_static_link argument as needed.
1203 2004-04-21 Andrew Cagney <cagney@redhat.com>
1205 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
1206 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
1207 (opncls_bwrite, opncls_bclose, opncls_bflush)
1208 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
1209 bfd iovec that uses function callbacks.
1210 (bfd_close): Use the iovec's bclose.
1211 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
1212 (cache_bclose, cache_bflush, cache_bstat)
1213 (cache_iovec): New functions and global variable, implement a
1214 cache "iovec", where applicable set bfd_error.
1215 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
1216 * bfdio.c (struct bfd_iovec): Define.
1217 (real_read): Delete function.
1218 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
1219 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
1220 assume that bread and bwrite set bfd_error.
1221 * bfd.c (struct bfd): Add "iovec", update comments.
1222 * bfd-in2.h, libbfd.h: Re-generate.
1224 2004-04-21 Andrew Cagney <cagney@redhat.com>
1226 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
1228 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1230 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
1231 (bfd_elf_gc_sections): Fail if a shared object is being created.
1232 Do not fail if dynamic sections have been created. Instead call
1233 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
1234 dynamically referenced symbols. Do not mark the whole graph
1235 rooted at .eh_frame, only the section proper.
1237 2004-04-20 DJ Delorie <dj@redhat.com>
1239 * reloc.c: Add BFD_RELOC_32_SECREL.
1240 * bfd-in2.h: Regenerate.
1241 * libbfd.h: Likewise.
1242 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
1243 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
1244 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
1246 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1248 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
1249 relocs against hidden/protected undefweak symbols properly.
1250 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1252 2004-04-18 Mark Kettenis <kettenis@gnu.org>
1254 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
1255 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
1258 2004-04-17 Brian Ford <ford@vss.fsi.com>
1260 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
1261 filepos for the SizeOfHeaders field.
1262 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
1264 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
1266 2004-04-16 Alan Modra <amodra@bigpond.net.au>
1268 * simple.c (bfd_simple_get_relocated_section_contents): Don't
1269 change reloc_done. Set and restore _cooked_size.
1272 2004-04-15 Mark Kettenis <kettenis@gnu.org>
1274 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
1277 2004-04-15 Nick Clifton <nickc@redhat.com>
1279 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
1281 2004-04-15 Alan Modra <amodra@bigpond.net.au>
1283 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
1285 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
1287 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
1288 when it is a definition.
1290 2004-04-14 Alan Modra <amodra@bigpond.net.au>
1292 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
1293 when statically linking PIC code.
1294 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1296 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1298 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
1299 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
1300 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
1301 * configure: Regenerate.
1303 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1305 * elflink.c: Include libiberty.h.
1306 * Makefile.am (elflink.lo): Depend on libiberty.h.
1307 * Makefile.in: Regenerate.
1309 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
1311 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
1314 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
1316 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
1317 reserve the memory for dynamic linker
1319 2004-04-05 Mark Kettenis <kettenis@gnu.org>
1321 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
1322 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
1324 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
1326 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
1327 RELOC_FOR_GLOBAL_SYMBOL.
1328 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
1330 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
1332 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1333 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
1335 2004-04-01 Paul Brook <paul@codesourcery.com>
1337 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
1338 * elf32-arm.h (struct elf32_elf_section_map): New.
1339 (struct _arm_elf_section_data): New.
1340 (elf32_arm_section_data): Define.
1341 (struct elf32_arm_link_hash_table): Add byteswap_code.
1342 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
1343 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
1344 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
1345 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
1346 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
1347 (bfd_elf32_new_section_hook, elf_backend_write_section,
1348 elf_backend_link_output_symbol_hook): Define.
1350 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
1352 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
1353 that keeps the characters in a B_INCL..B_EINCL range.
1354 (_bfd_link_section_stabs): When computing the sum of the
1355 characters in a B_INCL..B_EINCL range also keep a copy of those
1356 characters. Use this information to distinguish between
1357 include sections that have the same sum and the same length
1358 but which are nevertheless unique.
1360 2004-03-31 Paul Brook <paul@codesourcery.com>
1362 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
1363 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
1365 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
1367 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
1368 to 'sum_chars' and add field 'num_chars'.
1369 (_bfd_link_section_stabs): When computing the sum of the
1370 characters in a B_INCL..B_EINCL range also keep a count of the
1371 number of characters. Use this information to help distinguish
1372 between include sections when have the same sum but which
1373 nevertheless are still unique.
1375 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
1377 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
1379 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1380 Tomer Levi <Tomer.Levi@nsc.com>
1382 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
1383 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
1384 (BFD32_BACKENDS): Add elf32-cr16c.lo.
1385 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
1386 (cpu-cr16c.lo): New target.
1387 (elf32-cr16c.lo): Likewise.
1388 * Makefile.in: Regenerate.
1389 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
1390 (bfd_archures_list): Add bfd_cr16c_arch.
1391 * config.bfd: Handle cr16c-*-elf*.
1392 * configure.in: Handle bfd_elf32_cr16c_vec.
1393 * configure: Regenerate.
1394 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
1395 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
1396 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
1397 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
1398 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
1399 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
1400 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
1401 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
1402 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
1403 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
1404 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
1405 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
1406 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
1407 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
1408 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
1409 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
1410 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
1411 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
1412 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
1413 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
1414 * targets.c (bfd_elf32_cr16c_vec): Declare.
1415 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
1416 * cpu-cr16c.c: New file.
1417 * elf32-cr16c.c: Likewise.
1418 * libbfd.h: Regenerate.
1419 * bfd-in2.h: Likewise.
1421 2004-03-30 Jakub Jelinek <jakub@redhat.com>
1423 * elf.c (map_sections_to_segments): Fix handling of .tbss.
1425 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1427 * Makefile.am: Remove all mention of elflink.h.
1428 * Makefile.in: Regenerate.
1429 * bfd-in.h (bfd_elf_discard_info): Declare.
1430 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
1431 * bfd-in2.h: Regenerate.
1432 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
1433 bfd_elf32_link_record_dynamic_symbol,
1434 bfd_elf64_link_record_dynamic_symbol,
1435 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
1436 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
1437 _bfd_elf32_link_record_local_dynamic_symbol,
1438 _bfd_elf64_link_record_local_dynamic_symbol,
1439 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
1440 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
1441 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
1442 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
1443 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
1444 _bfd_elf32_reloc_symbol_deleted_p,
1445 _bfd_elf64_reloc_symbol_deleted_p): Delete.
1446 (bfd_elf_link_record_dynamic_symbol,
1447 bfd_elf_link_record_local_dynamic_symbol,
1448 bfd_elf_final_link, bfd_elf_gc_sections,
1449 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
1450 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
1451 bfd_elf_reloc_symbol_deleted_p): Declare.
1452 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1453 * elf32-arm.h: Update for changed function names. Remove local
1454 WILL_CALL_FINISH_DYNAMIC_SECTION define.
1455 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
1456 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
1457 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
1458 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1459 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1460 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
1461 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1462 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
1463 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
1464 (bfd_elfNN_print_symbol): Define.
1465 * elfcode.h: Don't include elflink.h.
1466 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
1467 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
1468 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
1469 elf_gc_record_vtinherit, elf_gc_record_vtentry,
1470 elf_link_record_local_dynamic_symbol): Don't define.
1471 * elflink.c: Update for changed function names. Move elflink.h
1473 * elflink.h: Delete file.
1474 * po/SRC-POTFILES.in: Regenerate.
1475 * po/bfd.pot: Regenerate.
1477 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1479 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
1480 "name" for global syms accidentally removed in 2004-03-20 change.
1482 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1484 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
1485 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
1486 where Elf_External_* is different for 64 and 32 bit, with
1487 corresponding elf_size_info field.
1488 (struct elf_final_link_info): Use "bfd_byte *" instead
1489 of "Elf_External_Sym *" for external_syms and symbuf.
1490 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
1491 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
1492 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
1493 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
1494 (elf_link_sort_cmp2): Adjust.
1495 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
1496 using ELF_R_SYM macro. Set u.sym_mask.
1497 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
1498 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
1499 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
1500 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
1501 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
1502 swap_syn_out functions. Rearrange dyn swap in/out switch.
1503 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
1504 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
1505 (elf_link_flush_output_syms): Add elf_backend_data arg.
1506 (elf_link_check_versioned_symbol): Likewise.
1507 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
1508 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
1509 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
1510 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
1511 ELF_R_TYPE and ELF_R_INFO macros.
1512 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
1513 based on size rather than using ELF_R_INFO.
1514 (elf_gc_mark): Set up r_sym_shift local var and use instead of
1516 (struct alloc_got_off_arg): New.
1517 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
1518 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
1519 (elf_gc_allocate_got_offsets): Adjust.
1520 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
1521 ELF_R_SYM. Use bfd_section_from_elf_index.
1522 (elf_bfd_discard_info): Set cookie.r_sym_shift.
1523 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
1524 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
1526 2004-03-26 Stan Shebs <shebs@apple.com>
1528 Remove MPW support, no longer used.
1529 * config.bfd (powerpc-*-mpw*): Remove configuration.
1530 * mpw-config.in, mpw-make.sed: Remove files.
1531 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
1533 2004-03-26 Alan Modra <amodra@bigpond.net.au>
1535 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
1536 (ppc64_elf_add_symbol_hook): New function.
1537 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
1538 const from Elf_Internal_Sym param.
1539 * elflink.c (elf_link_add_object_symbols): Adjust.
1540 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
1541 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
1542 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
1543 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
1544 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
1545 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
1546 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
1547 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
1548 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
1549 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
1550 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
1551 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
1552 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
1553 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
1554 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
1555 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
1557 2004-03-26 Alan Modra <amodra@bigpond.net.au>
1559 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
1560 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
1561 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
1562 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
1563 (bfd_elf64_bfd_link_add_symbols): Delete.
1564 (bfd_elf_link_add_symbols): Declare.
1565 * elfcode.h (elf_bfd_link_add_symbols): Delete.
1566 * elflink.c: Include safe-ctype.h.
1567 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
1569 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
1570 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
1572 (elf_link_add_archive_symbols): Rename from
1573 _bfd_elf_link_add_archive_symbols, make static.
1574 (elf_link_add_object_symbols): New function. Corresponding
1575 elflink.h function converted to use elf_size_info.
1576 (bfd_elf_link_add_symbols): Likewise.
1577 (bfd_elf_size_dynamic_sections): Adjust.
1578 * elflink.h (elf_bfd_link_add_symbols): Delete.
1579 (elf_link_add_object_symbols): Delete.
1580 * elf32-gen.c (elf32_generic_link_add_symbols): Call
1581 bfd_elf_link_add_symbols.
1582 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
1584 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1586 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
1587 and chained shared libs only if dynsym. Clear dynsym on forced-local.
1589 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
1590 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
1591 (_bfd_elf_add_dt_needed_tag): Declare.
1592 (_bfd_elf_sort_symbol): Declare.
1593 (_bfd_elf_finalize_dynstr): Declare.
1594 (RELOC_FOR_GLOBAL_SYM): Formatting.
1595 * elfcode.h (elf_add_dynamic_entry): Delete.
1596 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
1597 elflink.h function converted to use elf_size_info.
1598 (_bfd_elf_add_dt_needed_tag): Likewise.
1599 (_bfd_elf_sort_symbol): Likewise.
1600 (_bfd_elf_finalize_dynstr): Likewise.
1601 (compute_bucket_count): Likewise.
1602 (bfd_elf_size_dynamic_sections): Likewise. Check result of
1603 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
1604 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
1605 * elflink.h: ..here.
1606 (sort_symbol, add_dt_needed_tag): Delete.
1607 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
1608 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
1610 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
1611 * elf32-cris.c (add_dynamic_entry): Likewise.
1612 * elf32-hppa.c (add_dynamic_entry): Likewise.
1613 * elf32-i370.c (add_dynamic_entry): Likewise.
1614 * elf32-i386.c (add_dynamic_entry): Likewise.
1615 * elf32-m32r.c (add_dynamic_entry): Likewise.
1616 * elf32-m68k.c (add_dynamic_entry): Likewise.
1617 * elf32-ppc.c (add_dynamic_entry): Likewise.
1618 * elf32-s390.c (add_dynamic_entry): Likewise.
1619 * elf32-sh.c (add_dynamic_entry): Likewise.
1620 * elf32-sparc.c (add_dynamic_entry): Likewise.
1621 * elf32-vax.c (add_dynamic_entry): Likewise.
1622 * elf32-xtensa.c (add_dynamic_entry): Likewise.
1623 * elf64-alpha.c (add_dynamic_entry): Likewise.
1624 * elf64-hppa.c (add_dynamic_entry): Likewise.
1625 * elf64-ppc.c (add_dynamic_entry): Likewise.
1626 * elf64-s390.c (add_dynamic_entry): Likewise.
1627 * elf64-sparc.c (add_dynamic_entry): Likewise.
1628 * elf64-x86-64.c (add_dynamic_entry): Likewise.
1629 * elfxx-ia64.c (add_dynamic_entry): Likewise.
1630 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1631 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1632 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
1633 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1635 2004-03-23 Paul Brook <paul@codesourcery.com>
1637 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
1639 2004-03-22 Bob Wilson <bob.wilson@acm.org>
1641 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
1642 literal tables and check for relocs outside of literal pools.
1643 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
1644 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
1646 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
1647 (elf_xtensa_relocate_section): Read literal tables and check for
1648 dynamic relocations in read-only sections and not in literal pools.
1650 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1653 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
1655 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
1657 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1658 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
1659 not defined by the executable, or defined in a DSO.
1660 <eliding run-time relocation of .got>: Initialize GOT entry for a
1661 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
1663 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
1664 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
1665 a PLT reloc to GOT for an executable.
1666 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
1667 .got for a DSO and explain why.
1668 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
1669 and unreferenced symbols for which a PLT is defined. Adjust
1670 dynamic-symbol pruning correspondingly, to make sure we don't lose
1671 a dynamic symbol also defined by a DSO.
1673 2004-03-22 Alan Modra <amodra@bigpond.net.au>
1675 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
1676 and rel args. Group input and output args. Wrap to 80 columns.
1677 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
1678 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
1679 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
1680 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
1681 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1682 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
1683 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
1684 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
1685 RELOC_FOR_GLOBAL_SYMBOL invocation.
1687 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1689 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
1690 unresolved symbols in objects aren't allowed.
1692 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
1694 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1695 (elf_hppa_unmark_useless_dynamic_symbols):
1696 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1697 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1698 (elf32_hppa_relocate_section): Likewise.
1699 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1700 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1701 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1702 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1703 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1705 * elf-m10200.c (mn10200_elf_relocate_section): Use
1706 RELOC_FOR_GLOBAL_SYMBOL.
1707 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1708 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1709 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1710 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1711 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1712 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
1713 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1714 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1715 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1716 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1717 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1718 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1720 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1722 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
1723 (final_link_relocate): Likewise.
1724 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
1725 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
1727 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1729 * Makefile.am: Run "make dep-am".
1730 * Makefile.in: Regenerate.
1731 * aclocal.m4: Regenerate.
1732 * config.in: Regenerate.
1733 * po/bfd.pot: Regenerate.
1735 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1736 H.J. Lu <hongjiu.lu@intel.com>
1738 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
1739 type and size change code to where it was previously. Remove
1740 dt_needed param. Treat old weak syms as strong if new sym is
1741 from a shared lib, even when old sym is from another shared
1742 lib. Remove unnecessary tests of oldweak and newweak. Correct
1744 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
1745 _bfd_elf_merge_symbol calls.
1746 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
1747 dt_needed local var. Update comments.
1748 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
1749 (_bfd_elf_add_default_symbol): Likewise.
1751 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
1752 strong syms in one shared object overriding weak syms in another.
1754 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1756 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
1757 dyn_lib_class field. Rearrange for better packing.
1758 (elf_dt_soname): Delete.
1759 (elf_dyn_lib_class): Define.
1760 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
1761 (bfd_elf_set_dt_needed_soname): Delete.
1762 (bfd_elf_set_dyn_lib_class): New function.
1763 * elflink.h (add_dt_needed_tag): New function. Split out from..
1764 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
1765 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
1766 initialization of soname.
1767 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
1769 * bfd-in.h (enum dynamic_lib_link_class): New.
1770 (bfd_elf_set_dt_needed_soname): Delete.
1771 (bfd_elf_set_dyn_lib_class): Declare.
1772 * bfd-in2.h: Regenerate.
1774 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
1775 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
1776 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
1777 symbol loop. Instead use add_needed to flag tag as written.
1779 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
1781 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1782 logic for null_input_bfd detection.
1784 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1786 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1788 2004-03-16 Mark Kettenis <kettenis@gnu.org>
1790 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
1793 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1795 * elflink.c (elf_link_read_relocs_from_section): Don't use
1796 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
1797 (_bfd_elf_link_read_relocs): ..to here.
1798 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
1800 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1802 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
1803 values selected in configure.host. Require both to be defined
1804 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
1805 corresponding BFD_HOST vars with quotes.
1806 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
1807 Always require BFD_HOST_64_BIT_DEFINED.
1808 <file_ptr type>: Find off_t size before emitting message. Combine
1809 off_t and ftello64 conditional.
1810 * configure: Regenerate.
1812 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1814 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
1815 aliasing warning. Remove trailing whitespace throughout file.
1817 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1819 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
1820 input_section in calls to get_dyn_name.
1821 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
1823 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
1825 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1827 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
1828 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
1829 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
1830 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
1831 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
1832 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
1833 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
1835 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
1836 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1837 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1838 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1839 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
1840 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
1841 (read_8_bytes, read_indirect_string, read_address): Likewise.
1842 (read_abbrevs, parse_comp_unit): Likewise.
1843 * targets.c (struct bfd_target): Likewise.
1844 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
1845 * hppabsd-core.c: Likewise. Formatting.
1846 * hpux-core.c: Likewise.
1847 * irix-core.c: Likewise.
1848 * netbsd-core.c: Likewise.
1849 * osf-core.c: Likewise.
1850 * ptrace-core.c: Likewise.
1851 * sco5-core.c: Likewise.
1852 * trad-core.c: Likewise.
1853 * configure: Regenerate.
1854 * bfd-in2.h: Regenerate.
1856 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1858 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
1859 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
1860 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1861 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1862 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
1863 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
1864 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
1865 * libbfd.c: Likewise in function definitions.
1866 (bfd_put_8): Mask with 0xff rather than casting to char.
1867 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
1868 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
1869 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
1870 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
1871 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
1872 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
1873 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
1874 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
1875 (H_GET_64, H_GET_32, H_GET_16): Likewise.
1876 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
1877 * archive.c (do_slurp_coff_armap): Update swap prototype.
1878 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
1879 (tic54x_getl_signed_32): Likewise.
1880 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
1881 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
1882 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
1883 (bfd_getp_signed_32, bfd_putp32): Likewise.
1884 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
1885 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
1886 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
1887 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
1888 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
1889 bfd_h_getx_signed_16, bfd_h_putx16.
1890 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
1891 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
1892 * hpux-core.c: Likewise.
1893 * irix-core.c: Likewise.
1894 * netbsd-core.c: Likewise.
1895 * osf-core.c: Likewise.
1896 * ptrace-core.c: Likewise.
1897 * sco5-core.c: Likewise.
1898 * trad-core.c: Likewise.
1899 * bfd-in2.h: Regenerate.
1901 2004-03-15 Matt Thomas <matt@3am-software.com>
1903 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
1906 2004-03-13 Mark Kettenis <kettenis@gnu.org>
1908 * config.bfd: Add x86_64-*-openbsd*.
1909 * configure.in (x86_64-*-openbsd*): Set COREFILE to
1911 * configure: Regenerate.
1913 2004-03-12 Nick Clifton <nickc@redhat.com>
1914 Dave Murphy <wintermute2k4@ntlworld.com>
1916 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
1917 if the input bfd does not contain any code.
1919 2004-03-09 Steve Ellcey <sje@cup.hp.com>
1921 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
1923 2004-03-05 Fred Fish <fnf@redhat.com>
1925 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
1926 mips16 symbols to be even rather than testing first for even/odd.
1927 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
1929 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1931 * elf.c (map_sections_to_segments): Ignore .tbss sections for
1934 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
1936 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
1937 undefined symbols as hash_new.
1939 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1941 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
1943 * elf32-sh.c: Ditto.
1944 * bfd-in2.h: Regenerate.
1946 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
1948 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
1950 (_frv_count_got_plt_entries): Initialize them.
1951 (frv_pic_relocs_info_find): Add insert argument. Adjust all
1953 (frv_pic_relocs_info_for_global): Likewise.
1954 (frv_pic_relocs_info_for_local): Likewise.
1955 (frv_pic_merge_early_relocs_info): New.
1956 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
1958 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
1959 Check that we don't exceed the allocated count for entry.
1960 (_frv_add_rofixup): Likewise.
1961 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
1962 (elf32_frv_finish_dynamic_sections): Improve error message in case
1963 we emit too few rofixup entries.
1965 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1967 * archures.c (bfd_mach_fr450): New.
1968 * bfd-in2.h: Regenerate.
1969 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
1970 (arch_info_500): Link to it.
1971 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
1972 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
1973 (frv_elf_arch_extension_p): New function.
1974 (frv_elf_merge_private_bfd_data): Use it.
1976 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
1978 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
1980 * elflink.h (is_global_data_symbol_definition): Moved to
1982 (elf_link_is_defined_archive_symbol): Likewise.
1983 (elf_link_add_archive_symbols): Likewise. Renamed to
1984 _bfd_elf_link_add_archive_symbols.
1986 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
1987 of ELF symbol table entry from backend.
1988 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
1989 instead of elf_link_add_object_symbols.
1991 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1993 * elf-bfd.h (struct elf_backend_data): Added
1994 elf_backend_can_make_relative_eh_frame,
1995 elf_backend_can_make_lsda_relative_eh_frame and
1996 elf_backend_encode_eh_address.
1997 (_bfd_elf_encode_eh_address): Declare.
1998 (_bfd_elf_can_make_relative): Declare.
1999 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
2000 hooks to decide whether to attempt to make_relative and
2002 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
2003 (_bfd_elf_can_make_relative): New.
2004 (_bfd_elf_encode_eh_address): New.
2005 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
2006 (frv_elf_encode_eh_address): New.
2007 (elf_backend_can_make_relative_eh_frame): Define.
2008 (elf_backend_can_make_lsda_relative_eh_frame): Define.
2009 (elf_backend_encode_eh_address): Define.
2011 (elf_backend_can_make_relative_eh_frame): Define.
2012 (elf_backend_can_make_lsda_relative_eh_frame): Define.
2013 (elf_backend_encode_eh_address): Define.
2014 (elfNN_bed): Add them.
2016 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
2018 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
2019 complain_on_overflow to signed.
2021 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
2023 * elflink.h (sort_symbol): New.
2024 (elf_link_add_object_symbols): Use a sorted symbol array for
2027 2004-02-27 Jakub Jelinek <jakub@redhat.com>
2029 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2030 for pc relative relocs.
2031 (elf_s390_relocate_section): Likewise.
2032 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2033 for pc relative relocs.
2034 (elf_s390_relocate_section): Likewise.
2036 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
2038 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
2041 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
2043 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
2044 field to track if a relocation is against readonly section.
2045 (count_dyn_reloc): Take a new argument for rent->reltext.
2046 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
2047 (get_reloc_section): Don't set ia64_info->reltext here.
2048 (allocate_dynrel_entries): Set ia64_info->reltext here.
2050 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
2052 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
2053 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
2054 function's descriptor to symbol+offset, and map local undefweak
2055 symbol to NULL function descriptor.
2056 (elf32_frv_relocate_section): Likewise.
2058 2004-02-23 Mark Kettenis <kettenis@gnu.org>
2060 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
2062 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
2063 (netbsd_core_file_p): Set architecture from machine ID for
2066 2004-02-23 Jakub Jelinek <jakub@redhat.com>
2068 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
2069 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
2071 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
2073 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
2074 symbols with non-default visibility.
2076 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
2078 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
2079 IMAGE_SCN_MEM_WRITE on known sections only.
2081 2004-02-20 Jakub Jelinek <jakub@redhat.com>
2083 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
2084 symbols used in PIE relocs.
2086 2004-02-19 Jakub Jelinek <jakub@redhat.com>
2088 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
2091 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
2093 * configure.in: Update version to 2.15.90.
2094 * configure: Regenerate.
2096 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
2097 Richard Sandiford <rsandifo@redhat.com>
2099 * elfxx-mips.c (mips_elf_calculate_relocation): Use
2100 _bfd_elf_symbol_refs_local_p to decide whether to decay
2101 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
2102 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
2103 relocs if the symbol wasn't defined by a regular object file.
2104 Don't check the symbol's dynindx.
2106 2004-02-16 Andrew Cagney <cagney@redhat.com>
2108 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
2110 * bfd-in2.h: Re-generate.
2112 2004-02-14 Andrew Cagney <cagney@redhat.com>
2114 * configure.host (HDEFINES): When hppa*-*-hpux*, define
2115 _LARGEFILE64_SOURCE.
2117 2004-02-13 Andrew Cagney <cagney@redhat.com>
2119 * elf.c (vma_page_aligned_bias): New function.
2120 (assign_file_positions_except_relocs)
2121 (assign_file_positions_for_segments): Replace broken modulo
2122 arithmetic with call to vma_page_aligned_bias.
2124 2004-02-11 Andrew Cagney <cagney@redhat.com>
2126 * bfd-in.h: Update copyright.
2127 (bfd_tell): Change return type to file_ptr.
2128 * bfd-in2.h: Re-generate.
2129 * cache.c: Update copyright.
2130 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
2132 (close_one): Use real_ftell.
2133 * bfdio.c: Update copyright.
2134 (real_ftell, real_fseek): New functions.
2135 (bfd_tell): Use real_fseek and real_ftell, change return type to
2137 (bfd_seek): Use real_ftell and real_fseek, change type of
2138 file_position to a file_ptr.
2139 * libbfd-in.h: Update copyright.
2140 (real_ftell, real_fseek): Declare.
2141 * libbfd.h: Re-generate.
2143 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
2144 fseeko and fseeko64. Determine bfd_file_ptr.
2145 * configure: Re-generate.
2146 * config.in: Re-generate.
2148 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
2150 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
2151 * elf32-h8300.c: Likewise.
2153 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
2154 Nick Clifton <nickc@redhat.com>
2156 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
2157 GOT entries with no associated GOT subsection.
2159 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
2161 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
2162 * elf.c (swap_out_syms): Use it to decide whether local section
2163 symbols should be named.
2164 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
2165 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
2166 (elf_backend_name_local_section_symbols): Define.
2167 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
2169 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
2171 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
2172 (elfNN_ia64_relax_section): Optimize brl to br during the relax
2175 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
2177 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
2178 to bfd_link_hash_entry passed by reference to
2179 _bfd_generic_link_add_one_symbol.
2181 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
2183 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
2184 relocations against dynamic symbols.
2186 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
2188 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
2191 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
2193 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
2194 * bfd-in2.h, libbfd.h: Rebuilt.
2196 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2198 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
2199 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
2200 flag has been cleared.
2202 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
2204 * coff-h8300.c: Add and adjust comments about relaxation.
2205 * elf32-h8300.c: Likewise.
2207 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
2209 * coff-h8300.c: Fix comment typos.
2210 * elf32-h8300.c: Likewise.
2212 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
2214 * coff-h8300.c: Add comments about relaxation.
2215 * elf32-h8300.c: Likewise.
2217 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2219 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
2221 * aclocal.m4: Regenerate.
2222 * configure: Regenerate.
2224 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
2226 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
2227 mips_elf64_rtype_to_howto instead of using howto_table.
2229 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
2231 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
2233 (elf32_arm_check_relocs): Don't increment the PLT refcount for
2234 relocs which would not use the PLT.
2236 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2238 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
2239 (ppc64_elf_gc_sweep_hook): Likewise.
2240 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
2242 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
2244 Adds linker relaxation support for bit manipulation insns like
2245 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
2247 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
2248 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
2249 * coff-h8300.c: Opcode for bit manipulation insn is checked in
2250 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
2252 2004-01-12 Alan Modra <amodra@bigpond.net.au>
2254 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
2256 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
2258 * elf32-h8300.c: Fix formatting.
2260 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
2262 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
2263 dynamic object is present. Declare r_symndx and h in an inner
2265 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2267 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
2269 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
2270 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
2271 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
2272 identically. Do not emit PC24 relocations for shared libraries.
2273 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
2274 identically. Don't adjust pc_count.
2275 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
2276 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
2277 adjust count for branch relocations.
2278 (allocate_dynrelocs): Correct typo in call to
2279 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
2280 PC24 or PLT32 relocs when linking.
2282 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
2284 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
2285 relocation howto with ARM_26 one for consistency.
2286 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
2287 that will be converted to ARM_26D ones, since we always want 'done'
2288 relocations to be reflected in section's data.
2289 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
2291 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
2294 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
2296 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
2297 are not partial_inplace during a relocatable link.
2299 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
2301 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
2302 if no dynamic object is present. Declare r_symndx and h in an
2305 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
2307 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
2308 trampoline if it is known out of range.
2310 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2312 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
2313 * elf32-frv.c (_frv_osec_readonly_p): New.
2314 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
2316 (_frv_count_got_plt_entries): Adjust expected count accordingly.
2317 (elf32_frv_relocate_section): Likewise. Error out if attempting
2318 to emit rofixups or dynamic relocs in read-only segments. Use
2319 _bfd_elf_section_offset to adjust r_offsets in rofixups and
2320 dynamic relocations.
2321 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
2322 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
2323 relocations or fixups involving merged sections correctly. Avoid
2324 crash when undefined symbol is referenced by R_FRV_32 or
2325 R_FRV_FUNCDESC_VALUE.
2326 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
2327 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
2328 input section holding local symbol to addend of R_FRV_32 or
2329 R_FRV_FUNCDESC_VALUE dynamic relocation.
2330 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
2331 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
2332 (elf32_frv_always_size_sections): Don't store pointer to
2333 __stacksize symbol in sec_info.
2334 (elf32_frv_modify_segment_map): Look it up here.
2335 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
2336 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
2337 of the lazy PLT entry, not only its offset, as the low word of a
2338 function descriptor.
2339 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
2340 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
2341 if a hash table entry already exists but is not a definition.
2342 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2343 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
2344 (_frv_add_rofixup): Don't inline.
2345 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
2346 for undefweak symbols.
2347 (elf32_frv_relocate_section): Avoid crash while computing
2348 relocation when linking with shared library. Only emit rofixups
2349 and dynamic relocations for alloc&load sections. Mark binaries
2350 with inter-segment relocations for relocation as a unit.
2351 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
2352 (DEFAULT_STACK_SIZE): New.
2353 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
2354 emit rofixups or dynamic relocs when linking dynamic non-PIE
2356 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
2357 shared libs too. Reserve the last entry for the GOT pointer.
2358 (elf32_frv_finish_dynamic_sections): Emit it.
2359 (elf32_frv_always_size_sections): New.
2360 (elf32_frv_modify_segment_map): New.
2361 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
2363 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
2364 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
2365 (elf_backend_always_size_sections): New.
2366 (elf_backend_modify_segment_map): New.
2367 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2368 * config.bfd: Added frv-*-*linux*.
2369 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
2370 ABS section, instead of crashing.
2371 (elf32_frv_relocate_section): Don't crash before warning about
2372 different segments in non-PIC relocation.
2373 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
2374 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
2375 relocs to undefweak symbols.
2376 (elf32_frv_relocate_section): Ditto for undefined symbols.
2377 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
2378 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
2379 gotfixup section was created.
2380 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2381 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
2382 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
2383 complain_overflow_signed.
2384 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
2385 have not been allocated.
2386 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
2387 privfd only if dynamic sections were created.
2388 (elf32_frv_relocate_section): Compute gprel_segment, and use it
2389 for GPREL relocs. When linking relocatable FDPIC executables,
2390 emit warnings for relocations that would be illegal on PIE or
2391 shared libraries. Emit rofixup for R_FRV_32 only if input object
2393 (_frv_create_got_section): Define _gp symbol in the rofixup
2395 (elf32_frv_finish_dynamic_sections): If rofixups needed but
2396 dynamic sections missing, error out requesting -melf32frvfd.
2397 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
2398 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
2399 computation of addends from section and global or local symbol
2400 value. Change return type to bfd_boolean, and return a failure if
2401 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
2402 nonzero addend is required.
2403 (elf32_frv_relocate_section): Likewise. Print error for
2404 unsupported nonzero addends.
2405 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2406 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
2407 force everything local.
2408 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
2409 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
2410 (frv_gotfixup_section): New.
2411 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
2412 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
2414 (_frv_add_rofixup): New.
2415 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
2416 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
2417 improve some ugly conditions.
2418 (elf32_frv_relocate_section): Likewise. Reject inter-segment
2419 relocations in fdpic.
2420 (_frv_create_got_section): Create .rofixup.got section.
2421 (struct _frv_dynamic_got_info): Added fixups.
2422 (_frv_count_got_plt_entries): Account in-GOT relocations into
2423 relocs32, relocsfd and relocsfdv. Account them into relocs or
2424 fixups, as appropriate.
2425 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
2427 (elf32_frv_finish_dynamic_sections): Verify that the right number
2428 of relocations and fixups was generated.
2429 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
2431 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
2432 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
2433 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
2434 descriptor of a (formerly-)global symbol is local.
2435 (struct frv_pic_relocs_info): Adjust comments.
2436 (_frv_emit_got_relocs_plt_entries): Adjust.
2437 (elf32_frv_relocate_section): Likewise.
2438 (_frv_count_got_plt_entries): Likewise.
2439 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
2440 symbol's value to addend in the common preamble. Decay dynamic
2441 symbols to section+offset if they bind or call locally, for GOT
2442 and FUNCDESC_VALUE, respectively.
2443 (elf32_frv_relocate_section): Likewise.
2444 (elf32_frv_check_relocs): Don't register as dynamic symbols of
2445 internal or hidden visibility.
2446 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
2447 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
2448 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
2449 (elf32_frv_relocate_section): Pass relocation addend in. Use
2450 original relocation addend to look up the got relocs/plt entries
2451 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
2452 processing relocations that reference .scommon symbols.
2453 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2454 Introduce support for dynamic linking.
2455 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
2456 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
2457 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
2458 (frv_reloc_type_lookup): Return REL howtos for executables and
2460 (frv_info_to_howto_rel): New.
2461 (struct frv_elf_link_hash_table): New.
2462 (frv_hash_table, frv_got_section, frv_gotrel_section,
2463 frv_plt_section, frv_pltrel_section, frv_relocs_info,
2464 frv_got_initial_offset, frv_plt_initial_offset): New macros.
2465 (frv_elf_link_hash_table_create): New.
2466 (struct frv_pic_relocs_info): New.
2467 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
2468 (frv_pic_relocs_info_find): New.
2469 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
2471 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
2472 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
2473 (_frv_emit_got_relocs_plt_entries): New.
2474 (elf32_frv_relocate_section): Add support for dynamic linking.
2475 Handle new relocations.
2476 (_frv_create_got_section): New.
2477 (elf32_frv_create_dynamic_sections): New.
2478 (ELF_DYNAMIC_INTERPRETER): New.
2479 (struct _frv_dynamic_got_info): New.
2480 (_frv_count_got_plt_entries): New.
2481 (struct _frv_dynamic_got_plt_info): New.
2482 (_frv_compute_got_alloc_data): New.
2483 (_frv_get_got_entry, _frv_get_fd_entry): New.
2484 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
2485 (_frv_resolve_final_relocs_info): New.
2486 (elf32_frv_size_dynamic_sections): New.
2487 (elf32_frv_finish_dynamic_sections): New.
2488 (elf32_frv_adjust_dynamic_symbol): New.
2489 (elf32_frv_finish_dynamic_symbol): New.
2490 (elf32_frv_check_relocs): Handle new relocs. Explain how the
2492 (elf_info_to_howto_rel): Define.
2493 (bfd_elf32_bfd_link_hash_table_create): Define.
2494 (elf_backend_create_dynamic_sections): Define.
2495 (elf_backend_adjust_dynamic_symbol): Define.
2496 (elf_backend_size_dynamic_sections): Define.
2497 (elf_backend_finish_dynamic_symbol): Define.
2498 (elf_backend_finish_dynamic_sections): Define.
2499 (elf_backend_want_got_sym): Define.
2500 (elf_backend_got_header_size): Define.
2501 (elf_backend_want_got_plt): Define.
2502 (elf_backend_plt_readonly): Define.
2503 (elf_backend_want_plt_sym): Define.
2504 (elf_backend_plt_header_size): Define.
2505 (elf_backend_may_use_rel_p): Define.
2506 (elf_backend_may_use_rela_p): Define.
2507 (elf_backend_default_use_rela_p): Define.
2508 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
2509 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
2510 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
2511 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
2512 (frv_reloc_map): Map the corresponding BFD relocs to them.
2513 (frv_reloc_type_lookup): ... and back to BFD relocs.
2514 * reloc.c: New relocs.
2515 * bfd-in2.h, libbfd.h: Rebuilt.
2516 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
2517 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
2518 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
2519 R_FRV_FUNCDESC_GOTLO): New.
2520 (frv_reloc_map): Map the corresponding BFD relocs to them.
2521 (frv_reloc_type_lookup): ... and back to BFD relocs.
2522 * reloc.c: New relocs.
2523 * bfd-in2.h, libbfd.h: Rebuilt.
2525 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2527 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2528 targets to support pages of up to 64kB.
2529 (elf32_bed): Redefine to get a separate backend data structure for
2530 traditional targets.
2531 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2532 targets to support pages of up to 64kB.
2533 (elf64_bed): Redefine to get a separate backend data structure for
2534 traditional targets.
2535 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2536 targets to support pages of up to 64kB.
2537 (elf32_bed): Redefine to get a separate backend data structure for
2538 traditional targets.
2540 2004-01-04 Mark Kettenis <kettenis@gnu.org>
2542 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
2544 2004-01-02 Mark Kettenis <kettenis@gnu.org>
2546 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
2547 (elf_i386_grok_psinfo): Likewise.
2549 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2551 * config.bfd: Add m68k-uClinux target.
2553 2004-01-01 Grant Edwards <grante@visi.com>
2555 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
2556 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
2557 (elf32_h8_gc_sweep_hook): New function.
2558 (elf_backend_gc_mark_hook): Define.
2559 (elf_backend_gc_sweep_hook): Define.
2560 (elf_backend_can_gc_sections): Define.
2562 For older changes see ChangeLog-0203
2568 version-control: never
projects / external / binutils.git / blob