1 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3 * som.c (som_set_reloc_info): Correct small typo.
5 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
8 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
9 (m32r_elf_gcsweep_hook): Likewise.
10 (m32r_elf_check_relocs): Likewise.
11 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
12 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
13 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
14 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
15 * bfd-in2.h: Regenerated.
16 * libbfd.h: Regenerated.
18 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
20 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
22 (elf64_x86_64_relocate_section): Issue an error for
23 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
24 against global symbols when building shared library.
26 2004-06-24 Alan Modra <amodra@bigpond.net.au>
28 * section.c (struct sec): Rename "_cooked_size" to "size".
29 Rename "_raw_size" to "rawsize".
30 (STD_SECTION): Adjust comments.
31 (bfd_set_section_size, bfd_get_section_contents): Use size.
32 (bfd_malloc_and_get_section): New function.
33 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
34 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
35 Correctly free reloc and contents memory.
36 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
37 and fake CIE now that we can shink section size to zero.
38 (_bfd_elf_write_section_eh_frame): Likewise..
39 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
40 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
41 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
42 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
44 * elf.c (_bfd_elf_section_offset): .. and update call.
45 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
46 * libbfd.h: Regenerate.
47 * bfd-in2.h: Regenerate.
49 Replace occurrences of "_raw_size" and "_cooked_size" in most places
50 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
51 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
52 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
53 Similarly use "rawsize", if non-zero, in reloc functions to validate
54 reloc addresses. Use new bfd_malloc_and_get_section in most places
55 where bfd_get_section_contents was called. Expand all occurrences of
56 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
57 grok_prstatus and similar functions to "size".
58 * aix386-core.c (aix386_core_file_p): ..
59 * aix5ppc-core.c (xcoff64_core_p): ..
60 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
61 aout_adobe_set_section_contents): ..
62 * aout-target.h (callback): ..
63 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
64 MY_bfd_final_link): ..
65 * aoutf1.h (sunos4_core_file_p): ..
66 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
67 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
68 final_link, aout_link_input_section): ..
69 * binary.c (binary_object_p, binary_canonicalize_symtab,
70 binary_set_section_contents): ..
71 * bout.c (b_out_callback, b_out_write_object_contents,
72 b_out_set_section_contents, b_out_bfd_relax_section,
73 b_out_bfd_get_relocated_section_contents): ..
74 * cisco-core.c (cisco_core_file_validate): ..
75 * coff-alpha.c (alpha_ecoff_object_p,
76 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
77 * coff-arm.c (coff_arm_relocate_section,
78 bfd_arm_allocate_interworking_sections): ..
79 * coff-h8300.c (h8300_reloc16_extra_cases,
80 h8300_bfd_link_add_symbols): ..
81 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
82 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
83 ppc_bfd_coff_final_link): ..
84 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
85 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
86 sh_align_loads, sh_coff_get_relocated_section_contents): ..
87 * coff64-rs6000.c (xcoff64_write_object_contents,
88 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
89 * coffcode.h (coff_compute_section_file_positions,
90 coff_write_object_contents): ..
91 * coffgen.c (make_a_section_from_file, coff_write_symbols,
92 coff_section_symbol, build_debug_section): ..
93 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
94 process_embedded_commands, _bfd_coff_link_input_bfd,
95 _bfd_coff_write_global_sym): ..
96 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
97 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
98 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
99 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
100 _bfd_dwarf2_find_nearest_line): ..
101 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
102 ecoff_compute_section_file_positions,
103 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
104 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
105 _bfd_elf_discard_section_eh_frame_hdr,
106 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
107 _bfd_elf_write_section_eh_frame,
108 _bfd_elf_write_section_eh_frame_hdr): ..
109 * elf-hppa.h (elf_hppa_sort_unwind): ..
110 * elf-m10200.c (mn10200_elf_relax_section,
111 mn10200_elf_relax_delete_bytes,
112 mn10200_elf_get_relocated_section_contents): ..
113 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
114 mn10300_elf_check_relocs, mn10300_elf_relax_section,
115 mn10300_elf_relax_delete_bytes,
116 mn10300_elf_get_relocated_section_contents,
117 _bfd_mn10300_elf_adjust_dynamic_symbol,
118 _bfd_mn10300_elf_discard_copies,
119 _bfd_mn10300_elf_size_dynamic_sections,
120 _bfd_mn10300_elf_finish_dynamic_sections): ..
121 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
122 _bfd_elf_make_section_from_phdr, elf_fake_sections,
123 bfd_elf_set_group_contents, map_sections_to_segments,
124 elf_sort_sections, assign_file_positions_for_segments,
125 SECTION_SIZE, copy_private_bfd_data,
126 _bfd_elf_get_dynamic_reloc_upper_bound,
127 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
128 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
129 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
130 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
131 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
132 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
133 bfd_elf32_arm_process_before_allocation,
134 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
135 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
136 elf32_arm_write_section): ..
137 * elf32-cris.c (cris_elf_grok_prstatus,
138 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
139 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
140 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
141 elf_cris_discard_excess_dso_dynamics,
142 elf_cris_discard_excess_program_dynamics): ..
143 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
144 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
145 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
146 _frv_create_got_section, _frvfdpic_assign_plt_entries,
147 elf32_frvfdpic_size_dynamic_sections,
148 elf32_frvfdpic_modify_segment_map,
149 elf32_frvfdpic_finish_dynamic_sections): ..
150 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
151 elf32_h8_get_relocated_section_contents): ..
152 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
153 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
154 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
155 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
156 elf32_hppa_finish_dynamic_sections): ..
157 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
158 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
159 i370_elf_finish_dynamic_sections): ..
160 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
161 allocate_dynrelocs, elf_i386_size_dynamic_sections,
162 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
163 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
164 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
165 * elf32-ip2k.c (ip2k_is_switch_table_128,
166 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
167 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
168 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
169 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
170 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
171 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
172 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
173 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
174 m32r_elf_get_relocated_section_contents): ..
175 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
176 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
177 m68hc11_elf_relax_delete_bytes): ..
178 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
179 m68hc12_elf_size_one_stub): ..
180 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
181 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
182 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
183 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
184 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
185 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
186 elf32_mips_grok_prstatus): ..
187 * elf32-or32.c (or32_elf_consth_reloc): ..
188 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
189 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
190 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
191 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
192 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
193 ppc_elf_final_write_processing): ..
194 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
195 allocate_dynrelocs, elf_s390_size_dynamic_sections,
196 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
197 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
198 sh_elf_relax_delete_bytes, sh_elf_align_loads,
199 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
200 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
201 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
202 * elf32-sh64-com.c (sh64_address_in_cranges,
203 sh64_get_contents_type): ..
204 * elf32-sh64.c (sh64_find_section_for_address,
205 sh64_elf_final_write_processing): ..
206 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
207 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
208 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
209 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
210 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
211 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
212 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
213 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
214 elf_vax_finish_dynamic_sections): ..
215 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
216 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
217 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
218 xstormy16_elf_finish_dynamic_sections): ..
219 * elf32-xtensa.c (xtensa_read_table_entries,
220 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
221 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
222 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
223 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
224 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
225 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
226 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
227 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
228 xtensa_callback_required_dependence): ..
229 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
230 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
231 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
232 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
233 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
234 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
235 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
236 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
237 * elf64-hppa.c (allocate_dynrel_entries,
238 elf64_hppa_size_dynamic_sections,
239 elf64_hppa_finish_dynamic_sections): ..
240 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
241 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
242 elf64_mips_grok_prstatus): ..
243 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
244 mmix_elf_relocate_section, mmix_elf_final_link,
245 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
246 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
247 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
248 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
249 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
250 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
251 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
252 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
253 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
254 ppc64_elf_finish_dynamic_sections): ..
255 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
256 allocate_dynrelocs, elf_s390_size_dynamic_sections,
257 elf_s390_finish_dynamic_sections): ..
258 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
259 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
260 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
261 sh64_elf64_finish_dynamic_sections): ..
262 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
263 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
264 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
265 sparc64_elf_finish_dynamic_symbol,
266 sparc64_elf_finish_dynamic_sections): ..
267 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
268 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
269 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
270 elf64_x86_64_finish_dynamic_sections): ..
271 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
272 * elfcode.h (elf_slurp_reloc_table): ..
273 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
274 elf_finalize_dynstr, elf_link_add_object_symbols,
275 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
276 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
277 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
278 elf32_mips_grok_prstatus): ..
279 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
280 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
281 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
282 elfNN_ia64_finish_dynamic_sections): ..
283 * elfxx-mips.c (mips_elf_create_procedure_table,
284 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
285 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
286 mips_elf_global_got_index, mips_elf_multi_got,
287 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
288 mips_elf_allocate_dynamic_relocations,
289 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
290 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
291 _bfd_mips_elf_always_size_sections,
292 _bfd_mips_elf_size_dynamic_sections,
293 _bfd_mips_elf_finish_dynamic_symbol,
294 _bfd_mips_elf_finish_dynamic_sections,
295 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
296 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
297 _bfd_elf_mips_get_relocated_section_contents,
298 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
299 * hp300hpux.c (callback): ..
300 * hppabsd-core.c (make_bfd_asection): ..
301 * hpux-core.c (make_bfd_asection): ..
302 * i386linux.c (linux_link_create_dynamic_sections,
303 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
304 * i386msdos.c (msdos_write_object_contents): ..
305 * i386os9k.c (os9k_callback, os9k_write_object_contents,
306 os9k_set_section_contents): ..
307 * ieee.c (parse_expression, ieee_slurp_external_symbols,
308 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
309 ieee_write_section_part, do_with_relocs, do_as_repeat,
310 do_without_relocs, ieee_write_debug_part, init_for_output,
311 ieee_set_section_contents): ..
312 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
313 * irix-core.c (do_sections, make_bfd_asection): ..
314 * libaout.h (aout_section_merge_with_text_p): ..
315 * libbfd.c (_bfd_generic_get_section_contents,
316 _bfd_generic_get_section_contents_in_window): ..
317 * linker.c (default_indirect_link_order): ..
318 * lynx-core.c (make_bfd_asection): ..
319 * m68klinux.c (linux_link_create_dynamic_sections,
320 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
321 * mach-o.c (bfd_mach_o_make_bfd_section,
322 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
323 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
324 bfd_mach_o_scan_read_segment): ..
325 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
326 _bfd_merge_sections): ..
327 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
328 mmo_map_set_sizes, mmo_canonicalize_symtab,
329 mmo_internal_write_section, mmo_write_object_contents): ..
330 * netbsd-core.c (netbsd_core_file_p): ..
331 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
332 nlm_alpha_set_public_section): ..
333 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
334 * nlm32-sparc.c (nlm_sparc_write_import): ..
335 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
336 nlm_compute_section_file_positions): ..
337 * oasys.c (oasys_object_p, oasys_slurp_section_data,
338 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
339 * opncls.c (get_debug_link_info): ..
340 * osf-core.c (make_bfd_asection): ..
341 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
342 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
343 final_link, aout_link_input_section): ..
344 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
345 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
346 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
347 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
348 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
349 * ptrace-core.c (ptrace_unix_core_file_p): ..
350 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
351 _bfd_final_link_relocate, bfd_generic_relax_section,
352 bfd_generic_get_relocated_section_contents): ..
353 * reloc16.c (bfd_coff_reloc16_relax_section,
354 bfd_coff_reloc16_get_relocated_section_c): ..
355 * riscix.c (riscix_some_aout_object_p): ..
356 * rs6000-core.c (read_hdr, make_bfd_asection): ..
357 * sco5-core.c (make_bfd_asection): ..
358 * simple.c (bfd_simple_get_relocated_section_contents): ..
359 * som.c (som_object_setup, setup_sections, som_prep_headers,
360 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
361 som_set_reloc_info, som_get_section_contents,
362 som_bfd_link_split_section): ..
363 * sparclinux.c (linux_link_create_dynamic_sections,
364 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
365 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
366 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
367 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
368 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
369 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
370 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
371 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
372 sunos_finish_dynamic_link): ..
373 * syms.c (_bfd_stab_section_find_nearest_line): ..
374 * tekhex.c (first_phase, tekhex_set_section_contents,
375 tekhex_write_object_contents): ..
376 * trad-core.c (trad_unix_core_file_p): ..
377 * versados.c (process_esd, process_otr, process_otr): ..
378 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
379 * vms-misc.c (add_new_contents): ..
380 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
381 * vms.c (vms_set_section_contents): ..
382 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
383 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
384 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
385 * xsym.c (bfd_sym_scan): .. See above.
387 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
389 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
390 calling _bfd_merged_section_offset only for section symbols.
392 2004-06-22 Alan Modra <amodra@bigpond.net.au>
394 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
395 for handling SEC_MERGE symbols in relax_section.
397 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
399 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
400 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
401 linked together. Mark the result as h8300sx code.
403 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
405 * elf-bfd.h (struct elf_backend_data): Added
406 elf_backend_omit_section_dynsym.
407 (_bfd_elf_link_omit_section_dynsym): Declare.
408 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
409 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
410 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
411 (_bfd_elf_link_renumber_dynsyms): ... this function.
412 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
413 _bfd_elf_link_omit_section_dynsym).
414 (elfNN_bed): Added elf_backend_omit_section_dynsym.
416 2004-06-21 Nick Clifton <nickc@redhat.com>
418 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
421 2004-06-17 Jerome Guitton <guitton@gnat.com>
423 * bfd-in.h (bfd_cache_close_all): New function declaration.
424 * bfd-in2.h: Regenerate.
425 * cache.c (bfd_cache_close_all): New function definition.
427 2004-06-16 Mark Kettenis <kettenis@gnu.org>
429 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
431 * configure: Regenerate.
433 2004-06-16 Daniel Jacobowitz <dan@debian.org>
435 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
436 the pre-existing section.
438 2004-06-15 Alan Modra <amodra@bigpond.net.au>
440 * section.c (struct sec): Remove usused flags. Reorganize a little.
441 (bfd_get_section_size_before_reloc): Delete.
442 (bfd_get_section_size_after_reloc): Delete.
443 (STD_SECTION): Update.
444 (bfd_get_section_size_now): Delete.
445 (bfd_set_section_contents): Don't referece reloc_done.
446 (bfd_get_section_contents): Remove reloc_done comment.
447 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
449 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
450 * ecoff.c (bfd_debug_section): Update initializer.
451 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
452 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
453 * bfd-in.h (bfd_section_size): Expand.
454 (bfd_get_section_size): New macro.
455 * bfd-in2.h: Regenerate.
456 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
457 bfd_get_section_size_before_reloc with bfd_get_section_size.
458 * coffcode.h (coff_write_object_contents): Likewise.
459 * coffgen.c (build_debug_section): Likewise.
460 * dwarf1.c (parse_line_table): Likewise.
461 (_bfd_dwarf1_find_nearest_line): Likewise.
462 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
463 * i386msdos.c (msdos_write_object_contents): Likewise.
464 * pdp11.c (squirt_out_relocs): Likewise.
465 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
466 * elf64-mmix.c (mmix_elf_final_link): Update comment.
468 2004-06-14 Chris Demetriou <cgd@broadcom.com>
470 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
471 removal) with updated comment.
472 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
474 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
475 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
477 2004-06-12 Alan Modra <amodra@bigpond.net.au>
479 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
480 overflow on branches to undefweaks.
482 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
484 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
485 as ecoff_section_data() does not return a valid lvalue.
487 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
489 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
490 (elf_link_add_object_symbols): Likewise.
492 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
493 (elf_backend_reloc_type_class): New.
495 2004-06-08 Mark Kettenis <kettenis@gnu.org>
497 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
499 * configure: Regenerate.
501 2004-06-07 Daniel Jacobowitz <dan@debian.org>
503 From: Albert Chin-A-Young <china@thewrittenword.com>
504 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
507 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
509 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
512 2004-05-28 DJ Delorie <dj@redhat.com>
514 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
515 for linking, but otherwise adjust reloc for merged sections.
517 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
519 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
520 _bfd_merged_section_offset for local symbols.
522 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
524 * Makefile.am: Regenerate dependencies.
525 * Makefile.in: Regenerate.
526 * archures.c: Add bfd_mach_sh3_nommu .
527 * bfd-in2.h: Regenerate.
528 * cpu-sh.c: Add sh3-nommu architecture.
529 (bfd_to_arch_table): Create new table.
530 (sh_get_arch_from_bfd_mach): Create new function.
531 (sh_get_arch_up_from_bfd_mach): Create new function.
532 (sh_merge_bfd_arch): Create new function.
533 * elf32-sh.c (sh_ef_bfd_table): Add table.
534 (sh_elf_check_relocs): Replace switch statement with
535 use of sh_ef_bfd_table .
536 (sh_elf_get_flags_from_mach): Add new function.
537 (sh_find_elf_flags): Likewise.
538 (sh_elf_copy_private_data): Replace most of non-elf contents
539 with a call to sh_merge_bfd_arch() .
541 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
543 * Makefile.am (bfdver.h): Use explicit filename, not $< .
544 * Makefile.in: Regenerate.
546 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
548 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
549 custom calling conventions for dynamic symbols.
550 (mn10300_elf_relax_section): Avoid relaxing a function as a local
551 symbol if it's an alias to a global one.
553 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
555 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
558 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
560 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
563 2004-05-26 Alan Modra <amodra@bigpond.net.au>
565 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
566 for SHT_GROUP sections.
568 2004-05-25 Alan Modra <amodra@bigpond.net.au>
570 * elflink.c (elf_link_add_object_symbols): Don't set up merge
572 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
573 * merge.c: Formatting. Remove unnecessary casts. Expand
574 bfd_get_section_alignment macro.
575 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
577 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
578 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
579 section name to determine sinfo group, instead test output section
581 (_bfd_merge_sections): Add struct bfd_link_info param. Call
582 _bfd_strip_section_from_output rather than just twiddling flags.
583 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
584 (_bfd_merge_sections): Update prototype.
585 * libbfd.h: Regenerate.
587 2004-05-24 Mark Kettenis <kettenis@gnu.org>
589 * netbsd-core.c: Correctly indent section that sets architecture
592 From Miod Vallat <miod@online.fr>:
593 * m88kopenbsd.c: New file.
594 * targets.c (m88k_openbsd_vec): New.
595 * config.bfd: Add m88k-*-openbsd*.
596 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
597 (m88kopenbsd_vec): New.
598 * configure: Regenerate.
599 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
600 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
602 * Makefile.in: Regenerate.
603 * po/SRC-POTFILES.in: Regenerate.
605 2004-05-24 Nick Clifton <nickc@redhat.com>
607 * hash.c: Remove bogus node "Changing the default Hash Table Size"
608 introduced by hash table size patch.
610 2004-05-22 Ben Elliston <bje@au.ibm.com>
612 * configure.in (is_release): Remove.
613 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
614 (AC_OUTPUT): Don't output bfdver.h from version.h.
615 * configure: Regenerate.
616 * Makefile.am (RELEASE): New variable.
617 (bfdver.h): New target.
618 * Makefile.in: Regenerate.
619 * doc/Makefile.in: Likewise.
621 2004-05-22 Ben Elliston <bje@au.ibm.com>
623 * Makefile.am (config.status): Don't depend on version.h.
624 * Makefile.in: Regenerate.
626 2004-05-22 Alan Modra <amodra@bigpond.net.au>
628 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
629 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
630 * libbfd.h: Regenerate.
631 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
632 (_bfd_elf_rel_local_sym): Likewise.
633 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
634 (elf_link_input_bfd): Likewise.
635 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
636 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
637 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
638 (elfNN_ia64_relocate_section): Likewise.
640 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
642 * hash.c (bfd_default_hash_table_size): New variable.
643 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
644 (bfd_hash_set_default_size): New function. Set the default size
645 to a selected prime number close to the argument. Document new
647 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
648 * bfd-in2.h: Regenerate.
649 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
650 * Makefile.in: Regenerate.
652 2004-05-21 Mark Kettenis <kettenis@gnu.org>
654 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
655 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
656 arm, m68k, m88k and hppa core files.
658 2004-05-21 Nick Clifton <nickc@redhat.com>
660 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
661 (bfd_bwrite): Likewise.
662 (bfd_tell): Likewise.
663 (bfd_flush): Likewise.
664 (bfd_stat): Likewise.
665 (bfd_seek): Likewise.
666 (bfd_get_mtime): Likewise.
667 (bfd_get_size): Likewise.
669 2004-05-19 Ben Elliston <bje@au.ibm.com>
671 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
673 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
675 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
676 (bfd_generic_openr_next_archived_file): Likewise.
678 2004-05-17 Bob Wilson <bob.wilson@acm.org>
680 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
681 section names by inserting a new substring after .gnu.linkonce, except
682 for .gnu.linkonce.t.* where the "t." is replaced.
684 2004-05-17 Adam Nemet <anemet@lnxw.com>
686 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
687 (m68-*-lynxos* case): Likewise.
688 (powerpc-*-lyxnos* case): New case.
689 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
691 2004-05-17 David Heine <dlheine@tensilica.com>
693 * aout-target.h (MY_bfd_copy_private_header_data): Define.
694 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
695 * bfd.c (bfd_copy_private_header_data): Define.
696 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
698 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
699 * coffcode.h (coff_bfd_copy_private_header_data): Define.
700 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
701 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
702 segments by calling copy_private_bfd_data.
703 (_bfd_elf_copy_private_header_data): Define.
704 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
705 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
706 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
707 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
708 * mmo.c (mmo_bfd_copy_private_header_data): Define.
709 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
710 * som.c (som_bfd_copy_private_header_data): Define.
711 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
712 * vms.c (vms_bfd_copy_private_header_data): Define.
713 * bfd-in2.h: Regenerate.
714 * libbfd.h: Regenerate.
716 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
718 * elfxx-mips.c (MINUS_TWO): Define.
719 (mips_elf_higher, mips_elf_highest,
720 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
722 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
724 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
726 * som.c (log2): Rename to exact_log2. Adjust all callers.
728 2004-05-13 Paul Brook <paul@codesourcery.com>
730 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
731 dwarf3 format CIE entries. Remove comment about the size of the
732 ra_column field. It is now correctly deduced.
734 2004-05-13 Joel Sherrill <joel@oarcorp.com>
736 * config.bfd (or32-*-rtems*): Switch to elf.
738 2004-05-13 Nick Clifton <nickc@redhat.com>
740 * po/fr.po: Updated French translation.
742 2004-05-11 Jakub Jelinek <jakub@redhat.com>
744 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
745 into .dynsym if elf_section_data (sec)->dynindx <= 0.
746 Adjust counting of last_local.
747 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
748 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
749 created by the linker nor !SHF_ALLOC.
751 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
752 DT_PLTGOT to the start of the .got.plt section instead of the
753 .got output section. Set sh_entsize for .got section in addition
755 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
756 is at sgot->output_section->vma.
757 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
758 DT_PLTGOT to the start of the .got.plt section instead of the
760 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
761 is at sgot->output_section->vma. Set sh_entsize for .got section
762 in addition to .got.plt.
763 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
764 (bfd_section_from_phdr): Likewise.
765 (map_sections_to_segments): Likewise.
766 (assign_file_positions_for_segments): Likewise.
767 (get_program_header_size): Likewise.
768 * elflink.c (bfd_elf_size_dynamic_sections): Set
769 elf_tdata (output_bfd)->relro from info->relro.
770 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
772 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
774 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
775 a zero symndx for which we hadn't accounted a dynamic relocation.
776 (_frvfdpic_add_rofixup): Likewise.
778 2004-05-07 Brian Ford <ford@vss.fsi.com>
779 DJ Delorie <dj@redhat.com>
781 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
782 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
783 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
784 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
786 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
788 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
789 immediately if there's no link info.
790 (elf32_frvfdpic_copy_private_bfd_data): New.
791 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
793 2004-05-06 Zack Weinberg <zack@codesourcery.com>
795 * dwarf2.c (add_line_info): Also set info->filename to NULL if
796 filename argument is null; do not call strlen on a null pointer.
798 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
800 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
803 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
805 * configure.in (bfd_elf32_frvfdpic_vec): New.
806 * configure: Rebuilt.
807 * targets.c (bfd_elf32_frvfdpic_vec): New.
808 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
810 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
811 frvfdpic instead of frv. Rearrange elf-target macros such that
812 the FDPIC-specific ones are only defined for this new target
814 (bfd_elf32_frvfdpic_vec): Declare.
816 (elf32_frv_relocate_section): Use it to enable segment checking
817 and to control rofixup emission. Add output section vma to
818 applied relocation in non-LOAD non-ALLOC sections. Use
819 _bfd_error_handler for errors.
820 (_frv_create_got_section): Create .rel.got and .rofixup only in
821 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
823 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
824 (elf32_frvfdpic_modify_segment_map): Likewise.
825 (elf32_frv_finish_dynamic_sections): New, do-nothing.
826 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
827 error message if we miscompute the rofixup size.
828 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
829 (frvfdpic_elf_encode_eh_address): Likewise.
830 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
831 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
832 relocs. Reject unknown relocation types.
833 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
834 (frv_elf_merge_private_bfd_data): Likewise.
835 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
836 0x4000 for newly-added elf32-frvfdpic.
838 2004-05-05 Nick Clifton <nickc@redhat.com>
841 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
842 returning NULL as most users of this function do not check its
844 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
845 of bfd_cache_lookup().
846 * sco5-core.c (sco5_core_file_p): Likewise.
847 * trad-core.c (trad_unix_core_file_p): Likewise.
849 2004-05-05 Nick Clifton <nickc@redhat.com>
851 * cache.c (bfd_cache_lookup): Improve formatting.
852 * archive.c: Fix formatting.
854 2004-05-05 Peter Barada <peter@the-baradas.com>
856 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
857 * cpu-m68k.c(bfd_m68k_arch): Likewise.
858 * bfd-in2.h(bfd_architecture): Regenerate.
860 2004-05-03 Alan Modra <amodra@bigpond.net.au>
862 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
864 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
865 those against discarded link-once and SEC_MERGE section symbols.
867 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
869 * section.c (bfd_get_section_by_name_if): New.
870 * bfd-in2.h: Regenerated.
872 2004-05-02 Alan Modra <amodra@bigpond.net.au>
874 * som.c (som_bfd_is_group_section): Define.
876 2004-05-01 Alan Modra <amodra@bigpond.net.au>
878 * section.c (bfd_make_section_anyway): Copy the whole
879 bfd_hash_entry, not just "next" from existing entry.
881 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
883 * elf.c (bfd_section_from_shdr): Maintain the section order in
885 (special_sections): Add ".note.GNU-stack".
886 (elf_fake_sections): Handle section group for relocatable
889 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
891 * section.c (bfd_sections_find_if): New.
892 * bfd-in2.h: Regenerated.
894 2004-04-30 Alan Modra <amodra@bigpond.net.au>
896 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
898 * elf-bfd.h (bfd_elf_is_group_section): Declare.
899 * elf.c (bfd_elf_is_group_section): New function.
900 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
901 * section.c (bfd_generic_is_group_section): New function.
902 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
903 (BFD_JUMP_TABLE_LINK): Adjust.
904 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
905 * aout-target.h (MY_bfd_is_group_section): Define.
906 * aout-tic30.c (MY_bfd_is_group_section): Define.
907 * bfd.c (bfd_is_group_section): Define.
908 * binary.c (binary_bfd_is_group_section): Define.
909 * bout.c (b_out_bfd_is_group_section): Define.
910 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
911 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
912 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
913 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
914 * coffcode.h (coff_bfd_is_group_section): Define.
915 * i386msdos.c (msdos_bfd_is_group_section): Define.
916 * i386os9k.c (os9k_bfd_is_group_section): Define.
917 * ieee.c (ieee_bfd_is_group_section): Define.
918 * ihex.c (ihex_bfd_is_group_section): Define.
919 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
920 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
921 * mmo.c (mmo_bfd_is_group_section): Define.
922 * nlm-target.h (nlm_bfd_is_group_section): Define.
923 * oasys.c (oasys_bfd_is_group_section): Define.
924 * pef.c (bfd_pef_bfd_is_group_section): Define.
925 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
926 * srec.c (srec_bfd_is_group_section): Define.
927 * tekhex.c (tekhex_bfd_is_group_section): Define.
928 * versados.c (versados_bfd_is_group_section): Define.
929 * vms.c (vms_bfd_is_group_section): Define.
930 * xsym.c (bfd_sym_bfd_is_group_section): Define.
931 * bfd-in2.h: Regenerate.
932 * libbfd.h: Regenerate.
934 2004-04-30 Alan Modra <amodra@bigpond.net.au>
936 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
938 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
940 * configure.in: Update version to 2.15.91.
941 * configure: Regenerate.
943 2004-04-29 Brian Ford <ford@vss.fsi.com>
945 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
946 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
947 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
948 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
949 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
950 .gnu.linkonce.wi. sections.
951 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
952 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
954 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
955 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
957 2004-04-28 Chris Demetriou <cgd@broadcom.com>
959 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
960 * bfd-in2.h: Regenerate.
961 * libbfd.h: Likewise.
963 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
965 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
967 (setup_sections): Use som_subspace_dictionary_record struct instead
968 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
969 is_comdat, is_common or dup_common.
970 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
971 is_comdat, is_common and dup_common in section subspace_dict from
973 (som_begin_writing): Use som_subspace_dictionary_record struct.
974 (som_finish_writing): Likewise.
975 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
976 is_common and dup_common flags in info for symbol. Add comment
977 regarding linker support for these fields. Slightly reorganize
979 (som_build_and_write_symbol_table): Set is_comdat, is_common and
980 dup_common fields in symbol table from symbol info.
981 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
982 arguments. Set corresponding fields in copy_data. Change all callers.
983 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
985 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
986 * som.h (som_subspace_dictionary_record): Define.
987 (som_copyable_section_data_struct): Add is_comdat, is_common and
989 (som_section_data_struct): Use som_subspace_dictionary_record struct
990 instead of subspace_dictionary_record.
991 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
993 2004-04-27 Bob Wilson <bob.wilson@acm.org>
995 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
996 if set. Check reloc_done flag before applying relocations. Use
997 output addresses, both when applying relocations and when comparing
998 against the specified section.
999 (elf_xtensa_relocate_section): Use output address to check if dynamic
1000 reloc is in a literal pool. Set section's reloc_done flag.
1002 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
1004 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
1005 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
1007 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
1010 2004-04-27 Alan Modra <amodra@bigpond.net.au>
1012 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
1013 structure field removed in 2004-04-24 patch.
1014 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
1016 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
1018 * elf32-arm.h (elf32_arm_section_flags): Likewise.
1019 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
1020 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
1021 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
1022 field before calling elf_backend_section_flags.
1024 2004-04-24 Chris Demetriou <cgd@broadcom.com>
1026 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
1027 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
1028 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
1029 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
1030 and BFD_RELOC_32_PCREL.
1031 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
1032 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
1033 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1034 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
1035 (mips_elf_next_relocation): Move comment about matching HI/LO
1037 (_bfd_mips_elf_relocate_section): Here. Remove handling for
1038 R_MIPS_GNU_REL_HI16.
1040 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1042 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
1043 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
1044 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
1045 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
1046 and update comments to reflect current usage.
1047 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
1048 and MIPS_R_SWITCH, as well as several empty entries. Update comment
1050 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
1051 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
1052 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1053 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
1054 type number to be MIPS_R_PCREL16.
1055 (mips_relocate_section): Remove support for link-time relaxation
1056 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
1057 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1058 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
1059 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
1060 relaxation of branches used by embedded-PIC.
1061 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
1062 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
1063 related members, update comment.
1064 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
1065 code related to embedded-PIC.
1066 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
1067 initialization of now-removed 'adjust' member of
1068 'struct ecoff_debug_info'.
1070 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1072 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
1074 2004-04-21 Philip Blundell <pb@nexus.co.uk>
1076 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
1077 relocs for locally defined symbols during -shared final link.
1078 (elf32_arm_final_link_relocate): Likewise.
1080 2004-04-22 Jakub Jelinek <jakub@redhat.com>
1082 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
1083 ELF_LINK_POINTER_EQUALITY_NEEDED.
1084 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
1085 if r_type is not R_X86_64_PC32.
1086 (elf64_x86_64_finish_dynamic_symbol): If
1087 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
1090 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1092 * elf32-sh.c (sh_elf_plt_sym_val): New function.
1093 (elf_backend_plt_sym_val): Define.
1095 2004-04-22 Andrew Cagney <cagney@redhat.com>
1097 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
1099 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1101 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
1103 * som.c (som_set_section_contents): Constantify second argument.
1104 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
1105 (som_object_setup): Rework to avoid warning.
1106 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
1109 2004-04-22 Andrew Cagney <cagney@redhat.com>
1111 * cache.c (bfd_cache_close): Check for a previously closed file.
1113 2004-04-22 Jakub Jelinek <jakub@redhat.com>
1115 * bfd.c (bfd_get_synthetic_symtab): Define.
1116 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
1117 NAME##_get_synthetic_symtab.
1118 (struct bfd_target): Add _bfd_get_synthetic_symtab.
1119 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
1120 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
1122 (_bfd_elf_get_synthetic_symtab): New prototype.
1123 * elfcode.h (elf_get_synthetic_symtab): Define.
1124 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
1125 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
1126 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
1127 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
1128 * bfd-in2.h: Rebuilt.
1129 * libbfd.h: Rebuilt.
1130 * elf32-i386.c (elf_i386_plt_sym_val): New function.
1131 (elf_backend_plt_sym_val): Define.
1132 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
1133 (elf_backend_plt_sym_val): Define.
1134 * elf32-s390.c (elf_s390_plt_sym_val): New function.
1135 (elf_backend_plt_sym_val): Define.
1136 * elf64-s390.c (elf_s390_plt_sym_val): New function.
1137 (elf_backend_plt_sym_val): Define.
1138 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
1139 (elf_backend_plt_sym_val): Define.
1140 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
1141 (elf_backend_plt_sym_val): Define.
1142 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
1143 (elf_backend_plt_sym_val): Define.
1144 * aout-target.h (MY_get_synthetic_symtab): Define.
1145 * aout-tic30.c (MY_get_synthetic_symtab): Define.
1146 * coff-rs6000.c (rs6000coff_vec): Add
1147 _bfd_nodynamic_get_synthetic_symtab.
1148 (pmac_xcoff_vec): Likewise.
1149 * coff64-rs6000.c (rs6000coff64_vec): Add
1150 _bfd_nodynamic_get_synthetic_symtab.
1151 (aix5coff64_vec): Likewise.
1152 * sunos.c (MY_get_synthetic_symtab): Define.
1153 * vms.c (vms_get_synthetic_symtab): Define.
1155 2004-04-22 Nick Clifton <nickc@redhat.com>
1157 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
1159 2004-04-22 Peter Barada <peter@the-baradas.com>
1161 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
1162 * bfd2-in.h: Regenerate.
1163 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
1165 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1167 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
1168 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
1169 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
1170 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
1171 * bfd-in2.h: Regenerate.
1173 2004-04-21 Bob Wilson <bob.wilson@acm.org>
1175 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
1176 require relocations against a weak symbol to reference the same
1177 symbol hash entry if not a final, static link.
1178 (get_cached_value, add_value_map): Add final_static_link argument.
1179 (remove_literals): Pass final_static_link argument as needed.
1181 2004-04-21 Andrew Cagney <cagney@redhat.com>
1183 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
1184 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
1185 (opncls_bwrite, opncls_bclose, opncls_bflush)
1186 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
1187 bfd iovec that uses function callbacks.
1188 (bfd_close): Use the iovec's bclose.
1189 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
1190 (cache_bclose, cache_bflush, cache_bstat)
1191 (cache_iovec): New functions and global variable, implement a
1192 cache "iovec", where applicable set bfd_error.
1193 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
1194 * bfdio.c (struct bfd_iovec): Define.
1195 (real_read): Delete function.
1196 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
1197 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
1198 assume that bread and bwrite set bfd_error.
1199 * bfd.c (struct bfd): Add "iovec", update comments.
1200 * bfd-in2.h, libbfd.h: Re-generate.
1202 2004-04-21 Andrew Cagney <cagney@redhat.com>
1204 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
1206 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1208 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
1209 (bfd_elf_gc_sections): Fail if a shared object is being created.
1210 Do not fail if dynamic sections have been created. Instead call
1211 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
1212 dynamically referenced symbols. Do not mark the whole graph
1213 rooted at .eh_frame, only the section proper.
1215 2004-04-20 DJ Delorie <dj@redhat.com>
1217 * reloc.c: Add BFD_RELOC_32_SECREL.
1218 * bfd-in2.h: Regenerate.
1219 * libbfd.h: Likewise.
1220 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
1221 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
1222 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
1224 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1226 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
1227 relocs against hidden/protected undefweak symbols properly.
1228 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1230 2004-04-18 Mark Kettenis <kettenis@gnu.org>
1232 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
1233 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
1236 2004-04-17 Brian Ford <ford@vss.fsi.com>
1238 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
1239 filepos for the SizeOfHeaders field.
1240 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
1242 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
1244 2004-04-16 Alan Modra <amodra@bigpond.net.au>
1246 * simple.c (bfd_simple_get_relocated_section_contents): Don't
1247 change reloc_done. Set and restore _cooked_size.
1250 2004-04-15 Mark Kettenis <kettenis@gnu.org>
1252 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
1255 2004-04-15 Nick Clifton <nickc@redhat.com>
1257 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
1259 2004-04-15 Alan Modra <amodra@bigpond.net.au>
1261 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
1263 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
1265 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
1266 when it is a definition.
1268 2004-04-14 Alan Modra <amodra@bigpond.net.au>
1270 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
1271 when statically linking PIC code.
1272 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1274 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1276 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
1277 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
1278 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
1279 * configure: Regenerate.
1281 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1283 * elflink.c: Include libiberty.h.
1284 * Makefile.am (elflink.lo): Depend on libiberty.h.
1285 * Makefile.in: Regenerate.
1287 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
1289 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
1292 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
1294 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
1295 reserve the memory for dynamic linker
1297 2004-04-05 Mark Kettenis <kettenis@gnu.org>
1299 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
1300 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
1302 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
1304 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
1305 RELOC_FOR_GLOBAL_SYMBOL.
1306 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
1308 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
1310 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1311 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
1313 2004-04-01 Paul Brook <paul@codesourcery.com>
1315 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
1316 * elf32-arm.h (struct elf32_elf_section_map): New.
1317 (struct _arm_elf_section_data): New.
1318 (elf32_arm_section_data): Define.
1319 (struct elf32_arm_link_hash_table): Add byteswap_code.
1320 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
1321 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
1322 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
1323 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
1324 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
1325 (bfd_elf32_new_section_hook, elf_backend_write_section,
1326 elf_backend_link_output_symbol_hook): Define.
1328 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
1330 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
1331 that keeps the characters in a B_INCL..B_EINCL range.
1332 (_bfd_link_section_stabs): When computing the sum of the
1333 characters in a B_INCL..B_EINCL range also keep a copy of those
1334 characters. Use this information to distinguish between
1335 include sections that have the same sum and the same length
1336 but which are nevertheless unique.
1338 2004-03-31 Paul Brook <paul@codesourcery.com>
1340 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
1341 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
1343 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
1345 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
1346 to 'sum_chars' and add field 'num_chars'.
1347 (_bfd_link_section_stabs): When computing the sum of the
1348 characters in a B_INCL..B_EINCL range also keep a count of the
1349 number of characters. Use this information to help distinguish
1350 between include sections when have the same sum but which
1351 nevertheless are still unique.
1353 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
1355 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
1357 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1358 Tomer Levi <Tomer.Levi@nsc.com>
1360 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
1361 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
1362 (BFD32_BACKENDS): Add elf32-cr16c.lo.
1363 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
1364 (cpu-cr16c.lo): New target.
1365 (elf32-cr16c.lo): Likewise.
1366 * Makefile.in: Regenerate.
1367 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
1368 (bfd_archures_list): Add bfd_cr16c_arch.
1369 * config.bfd: Handle cr16c-*-elf*.
1370 * configure.in: Handle bfd_elf32_cr16c_vec.
1371 * configure: Regenerate.
1372 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
1373 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
1374 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
1375 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
1376 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
1377 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
1378 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
1379 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
1380 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
1381 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
1382 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
1383 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
1384 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
1385 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
1386 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
1387 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
1388 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
1389 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
1390 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
1391 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
1392 * targets.c (bfd_elf32_cr16c_vec): Declare.
1393 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
1394 * cpu-cr16c.c: New file.
1395 * elf32-cr16c.c: Likewise.
1396 * libbfd.h: Regenerate.
1397 * bfd-in2.h: Likewise.
1399 2004-03-30 Jakub Jelinek <jakub@redhat.com>
1401 * elf.c (map_sections_to_segments): Fix handling of .tbss.
1403 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1405 * Makefile.am: Remove all mention of elflink.h.
1406 * Makefile.in: Regenerate.
1407 * bfd-in.h (bfd_elf_discard_info): Declare.
1408 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
1409 * bfd-in2.h: Regenerate.
1410 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
1411 bfd_elf32_link_record_dynamic_symbol,
1412 bfd_elf64_link_record_dynamic_symbol,
1413 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
1414 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
1415 _bfd_elf32_link_record_local_dynamic_symbol,
1416 _bfd_elf64_link_record_local_dynamic_symbol,
1417 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
1418 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
1419 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
1420 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
1421 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
1422 _bfd_elf32_reloc_symbol_deleted_p,
1423 _bfd_elf64_reloc_symbol_deleted_p): Delete.
1424 (bfd_elf_link_record_dynamic_symbol,
1425 bfd_elf_link_record_local_dynamic_symbol,
1426 bfd_elf_final_link, bfd_elf_gc_sections,
1427 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
1428 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
1429 bfd_elf_reloc_symbol_deleted_p): Declare.
1430 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1431 * elf32-arm.h: Update for changed function names. Remove local
1432 WILL_CALL_FINISH_DYNAMIC_SECTION define.
1433 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
1434 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
1435 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
1436 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1437 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1438 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
1439 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1440 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
1441 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
1442 (bfd_elfNN_print_symbol): Define.
1443 * elfcode.h: Don't include elflink.h.
1444 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
1445 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
1446 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
1447 elf_gc_record_vtinherit, elf_gc_record_vtentry,
1448 elf_link_record_local_dynamic_symbol): Don't define.
1449 * elflink.c: Update for changed function names. Move elflink.h
1451 * elflink.h: Delete file.
1452 * po/SRC-POTFILES.in: Regenerate.
1453 * po/bfd.pot: Regenerate.
1455 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1457 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
1458 "name" for global syms accidentally removed in 2004-03-20 change.
1460 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1462 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
1463 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
1464 where Elf_External_* is different for 64 and 32 bit, with
1465 corresponding elf_size_info field.
1466 (struct elf_final_link_info): Use "bfd_byte *" instead
1467 of "Elf_External_Sym *" for external_syms and symbuf.
1468 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
1469 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
1470 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
1471 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
1472 (elf_link_sort_cmp2): Adjust.
1473 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
1474 using ELF_R_SYM macro. Set u.sym_mask.
1475 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
1476 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
1477 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
1478 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
1479 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
1480 swap_syn_out functions. Rearrange dyn swap in/out switch.
1481 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
1482 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
1483 (elf_link_flush_output_syms): Add elf_backend_data arg.
1484 (elf_link_check_versioned_symbol): Likewise.
1485 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
1486 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
1487 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
1488 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
1489 ELF_R_TYPE and ELF_R_INFO macros.
1490 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
1491 based on size rather than using ELF_R_INFO.
1492 (elf_gc_mark): Set up r_sym_shift local var and use instead of
1494 (struct alloc_got_off_arg): New.
1495 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
1496 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
1497 (elf_gc_allocate_got_offsets): Adjust.
1498 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
1499 ELF_R_SYM. Use bfd_section_from_elf_index.
1500 (elf_bfd_discard_info): Set cookie.r_sym_shift.
1501 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
1502 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
1504 2004-03-26 Stan Shebs <shebs@apple.com>
1506 Remove MPW support, no longer used.
1507 * config.bfd (powerpc-*-mpw*): Remove configuration.
1508 * mpw-config.in, mpw-make.sed: Remove files.
1509 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
1511 2004-03-26 Alan Modra <amodra@bigpond.net.au>
1513 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
1514 (ppc64_elf_add_symbol_hook): New function.
1515 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
1516 const from Elf_Internal_Sym param.
1517 * elflink.c (elf_link_add_object_symbols): Adjust.
1518 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
1519 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
1520 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
1521 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
1522 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
1523 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
1524 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
1525 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
1526 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
1527 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
1528 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
1529 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
1530 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
1531 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
1532 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
1533 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
1535 2004-03-26 Alan Modra <amodra@bigpond.net.au>
1537 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
1538 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
1539 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
1540 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
1541 (bfd_elf64_bfd_link_add_symbols): Delete.
1542 (bfd_elf_link_add_symbols): Declare.
1543 * elfcode.h (elf_bfd_link_add_symbols): Delete.
1544 * elflink.c: Include safe-ctype.h.
1545 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
1547 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
1548 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
1550 (elf_link_add_archive_symbols): Rename from
1551 _bfd_elf_link_add_archive_symbols, make static.
1552 (elf_link_add_object_symbols): New function. Corresponding
1553 elflink.h function converted to use elf_size_info.
1554 (bfd_elf_link_add_symbols): Likewise.
1555 (bfd_elf_size_dynamic_sections): Adjust.
1556 * elflink.h (elf_bfd_link_add_symbols): Delete.
1557 (elf_link_add_object_symbols): Delete.
1558 * elf32-gen.c (elf32_generic_link_add_symbols): Call
1559 bfd_elf_link_add_symbols.
1560 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
1562 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1564 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
1565 and chained shared libs only if dynsym. Clear dynsym on forced-local.
1567 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
1568 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
1569 (_bfd_elf_add_dt_needed_tag): Declare.
1570 (_bfd_elf_sort_symbol): Declare.
1571 (_bfd_elf_finalize_dynstr): Declare.
1572 (RELOC_FOR_GLOBAL_SYM): Formatting.
1573 * elfcode.h (elf_add_dynamic_entry): Delete.
1574 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
1575 elflink.h function converted to use elf_size_info.
1576 (_bfd_elf_add_dt_needed_tag): Likewise.
1577 (_bfd_elf_sort_symbol): Likewise.
1578 (_bfd_elf_finalize_dynstr): Likewise.
1579 (compute_bucket_count): Likewise.
1580 (bfd_elf_size_dynamic_sections): Likewise. Check result of
1581 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
1582 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
1583 * elflink.h: ..here.
1584 (sort_symbol, add_dt_needed_tag): Delete.
1585 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
1586 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
1588 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
1589 * elf32-cris.c (add_dynamic_entry): Likewise.
1590 * elf32-hppa.c (add_dynamic_entry): Likewise.
1591 * elf32-i370.c (add_dynamic_entry): Likewise.
1592 * elf32-i386.c (add_dynamic_entry): Likewise.
1593 * elf32-m32r.c (add_dynamic_entry): Likewise.
1594 * elf32-m68k.c (add_dynamic_entry): Likewise.
1595 * elf32-ppc.c (add_dynamic_entry): Likewise.
1596 * elf32-s390.c (add_dynamic_entry): Likewise.
1597 * elf32-sh.c (add_dynamic_entry): Likewise.
1598 * elf32-sparc.c (add_dynamic_entry): Likewise.
1599 * elf32-vax.c (add_dynamic_entry): Likewise.
1600 * elf32-xtensa.c (add_dynamic_entry): Likewise.
1601 * elf64-alpha.c (add_dynamic_entry): Likewise.
1602 * elf64-hppa.c (add_dynamic_entry): Likewise.
1603 * elf64-ppc.c (add_dynamic_entry): Likewise.
1604 * elf64-s390.c (add_dynamic_entry): Likewise.
1605 * elf64-sparc.c (add_dynamic_entry): Likewise.
1606 * elf64-x86-64.c (add_dynamic_entry): Likewise.
1607 * elfxx-ia64.c (add_dynamic_entry): Likewise.
1608 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1609 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1610 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
1611 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1613 2004-03-23 Paul Brook <paul@codesourcery.com>
1615 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
1617 2004-03-22 Bob Wilson <bob.wilson@acm.org>
1619 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
1620 literal tables and check for relocs outside of literal pools.
1621 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
1622 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
1624 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
1625 (elf_xtensa_relocate_section): Read literal tables and check for
1626 dynamic relocations in read-only sections and not in literal pools.
1628 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1631 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
1633 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
1635 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1636 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
1637 not defined by the executable, or defined in a DSO.
1638 <eliding run-time relocation of .got>: Initialize GOT entry for a
1639 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
1641 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
1642 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
1643 a PLT reloc to GOT for an executable.
1644 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
1645 .got for a DSO and explain why.
1646 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
1647 and unreferenced symbols for which a PLT is defined. Adjust
1648 dynamic-symbol pruning correspondingly, to make sure we don't lose
1649 a dynamic symbol also defined by a DSO.
1651 2004-03-22 Alan Modra <amodra@bigpond.net.au>
1653 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
1654 and rel args. Group input and output args. Wrap to 80 columns.
1655 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
1656 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
1657 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
1658 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
1659 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1660 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
1661 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
1662 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
1663 RELOC_FOR_GLOBAL_SYMBOL invocation.
1665 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1667 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
1668 unresolved symbols in objects aren't allowed.
1670 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
1672 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1673 (elf_hppa_unmark_useless_dynamic_symbols):
1674 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1675 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1676 (elf32_hppa_relocate_section): Likewise.
1677 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1678 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1679 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1680 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1681 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1683 * elf-m10200.c (mn10200_elf_relocate_section): Use
1684 RELOC_FOR_GLOBAL_SYMBOL.
1685 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1686 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1687 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1688 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1689 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1690 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
1691 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1692 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1693 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1694 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1695 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1696 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1698 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1700 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
1701 (final_link_relocate): Likewise.
1702 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
1703 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
1705 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1707 * Makefile.am: Run "make dep-am".
1708 * Makefile.in: Regenerate.
1709 * aclocal.m4: Regenerate.
1710 * config.in: Regenerate.
1711 * po/bfd.pot: Regenerate.
1713 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1714 H.J. Lu <hongjiu.lu@intel.com>
1716 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
1717 type and size change code to where it was previously. Remove
1718 dt_needed param. Treat old weak syms as strong if new sym is
1719 from a shared lib, even when old sym is from another shared
1720 lib. Remove unnecessary tests of oldweak and newweak. Correct
1722 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
1723 _bfd_elf_merge_symbol calls.
1724 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
1725 dt_needed local var. Update comments.
1726 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
1727 (_bfd_elf_add_default_symbol): Likewise.
1729 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
1730 strong syms in one shared object overriding weak syms in another.
1732 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1734 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
1735 dyn_lib_class field. Rearrange for better packing.
1736 (elf_dt_soname): Delete.
1737 (elf_dyn_lib_class): Define.
1738 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
1739 (bfd_elf_set_dt_needed_soname): Delete.
1740 (bfd_elf_set_dyn_lib_class): New function.
1741 * elflink.h (add_dt_needed_tag): New function. Split out from..
1742 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
1743 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
1744 initialization of soname.
1745 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
1747 * bfd-in.h (enum dynamic_lib_link_class): New.
1748 (bfd_elf_set_dt_needed_soname): Delete.
1749 (bfd_elf_set_dyn_lib_class): Declare.
1750 * bfd-in2.h: Regenerate.
1752 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
1753 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
1754 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
1755 symbol loop. Instead use add_needed to flag tag as written.
1757 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
1759 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1760 logic for null_input_bfd detection.
1762 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1764 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1766 2004-03-16 Mark Kettenis <kettenis@gnu.org>
1768 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
1771 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1773 * elflink.c (elf_link_read_relocs_from_section): Don't use
1774 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
1775 (_bfd_elf_link_read_relocs): ..to here.
1776 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
1778 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1780 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
1781 values selected in configure.host. Require both to be defined
1782 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
1783 corresponding BFD_HOST vars with quotes.
1784 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
1785 Always require BFD_HOST_64_BIT_DEFINED.
1786 <file_ptr type>: Find off_t size before emitting message. Combine
1787 off_t and ftello64 conditional.
1788 * configure: Regenerate.
1790 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1792 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
1793 aliasing warning. Remove trailing whitespace throughout file.
1795 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1797 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
1798 input_section in calls to get_dyn_name.
1799 * 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
1801 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
1803 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1805 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
1806 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
1807 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
1808 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
1809 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
1810 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
1811 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
1813 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
1814 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1815 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1816 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1817 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
1818 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
1819 (read_8_bytes, read_indirect_string, read_address): Likewise.
1820 (read_abbrevs, parse_comp_unit): Likewise.
1821 * targets.c (struct bfd_target): Likewise.
1822 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
1823 * hppabsd-core.c: Likewise. Formatting.
1824 * hpux-core.c: Likewise.
1825 * irix-core.c: Likewise.
1826 * netbsd-core.c: Likewise.
1827 * osf-core.c: Likewise.
1828 * ptrace-core.c: Likewise.
1829 * sco5-core.c: Likewise.
1830 * trad-core.c: Likewise.
1831 * configure: Regenerate.
1832 * bfd-in2.h: Regenerate.
1834 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1836 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
1837 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
1838 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1839 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1840 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
1841 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
1842 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
1843 * libbfd.c: Likewise in function definitions.
1844 (bfd_put_8): Mask with 0xff rather than casting to char.
1845 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
1846 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
1847 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
1848 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
1849 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
1850 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
1851 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
1852 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
1853 (H_GET_64, H_GET_32, H_GET_16): Likewise.
1854 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
1855 * archive.c (do_slurp_coff_armap): Update swap prototype.
1856 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
1857 (tic54x_getl_signed_32): Likewise.
1858 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
1859 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
1860 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
1861 (bfd_getp_signed_32, bfd_putp32): Likewise.
1862 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
1863 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
1864 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
1865 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
1866 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
1867 bfd_h_getx_signed_16, bfd_h_putx16.
1868 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
1869 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
1870 * hpux-core.c: Likewise.
1871 * irix-core.c: Likewise.
1872 * netbsd-core.c: Likewise.
1873 * osf-core.c: Likewise.
1874 * ptrace-core.c: Likewise.
1875 * sco5-core.c: Likewise.
1876 * trad-core.c: Likewise.
1877 * bfd-in2.h: Regenerate.
1879 2004-03-15 Matt Thomas <matt@3am-software.com>
1881 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
1884 2004-03-13 Mark Kettenis <kettenis@gnu.org>
1886 * config.bfd: Add x86_64-*-openbsd*.
1887 * configure.in (x86_64-*-openbsd*): Set COREFILE to
1889 * configure: Regenerate.
1891 2004-03-12 Nick Clifton <nickc@redhat.com>
1892 Dave Murphy <wintermute2k4@ntlworld.com>
1894 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
1895 if the input bfd does not contain any code.
1897 2004-03-09 Steve Ellcey <sje@cup.hp.com>
1899 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
1901 2004-03-05 Fred Fish <fnf@redhat.com>
1903 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
1904 mips16 symbols to be even rather than testing first for even/odd.
1905 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
1907 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1909 * elf.c (map_sections_to_segments): Ignore .tbss sections for
1912 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
1914 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
1915 undefined symbols as hash_new.
1917 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1919 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
1921 * elf32-sh.c: Ditto.
1922 * bfd-in2.h: Regenerate.
1924 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
1926 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
1928 (_frv_count_got_plt_entries): Initialize them.
1929 (frv_pic_relocs_info_find): Add insert argument. Adjust all
1931 (frv_pic_relocs_info_for_global): Likewise.
1932 (frv_pic_relocs_info_for_local): Likewise.
1933 (frv_pic_merge_early_relocs_info): New.
1934 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
1936 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
1937 Check that we don't exceed the allocated count for entry.
1938 (_frv_add_rofixup): Likewise.
1939 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
1940 (elf32_frv_finish_dynamic_sections): Improve error message in case
1941 we emit too few rofixup entries.
1943 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1945 * archures.c (bfd_mach_fr450): New.
1946 * bfd-in2.h: Regenerate.
1947 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
1948 (arch_info_500): Link to it.
1949 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
1950 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
1951 (frv_elf_arch_extension_p): New function.
1952 (frv_elf_merge_private_bfd_data): Use it.
1954 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
1956 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
1958 * elflink.h (is_global_data_symbol_definition): Moved to
1960 (elf_link_is_defined_archive_symbol): Likewise.
1961 (elf_link_add_archive_symbols): Likewise. Renamed to
1962 _bfd_elf_link_add_archive_symbols.
1964 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
1965 of ELF symbol table entry from backend.
1966 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
1967 instead of elf_link_add_object_symbols.
1969 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1971 * elf-bfd.h (struct elf_backend_data): Added
1972 elf_backend_can_make_relative_eh_frame,
1973 elf_backend_can_make_lsda_relative_eh_frame and
1974 elf_backend_encode_eh_address.
1975 (_bfd_elf_encode_eh_address): Declare.
1976 (_bfd_elf_can_make_relative): Declare.
1977 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
1978 hooks to decide whether to attempt to make_relative and
1980 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
1981 (_bfd_elf_can_make_relative): New.
1982 (_bfd_elf_encode_eh_address): New.
1983 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
1984 (frv_elf_encode_eh_address): New.
1985 (elf_backend_can_make_relative_eh_frame): Define.
1986 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1987 (elf_backend_encode_eh_address): Define.
1989 (elf_backend_can_make_relative_eh_frame): Define.
1990 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1991 (elf_backend_encode_eh_address): Define.
1992 (elfNN_bed): Add them.
1994 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1996 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
1997 complain_on_overflow to signed.
1999 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
2001 * elflink.h (sort_symbol): New.
2002 (elf_link_add_object_symbols): Use a sorted symbol array for
2005 2004-02-27 Jakub Jelinek <jakub@redhat.com>
2007 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2008 for pc relative relocs.
2009 (elf_s390_relocate_section): Likewise.
2010 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2011 for pc relative relocs.
2012 (elf_s390_relocate_section): Likewise.
2014 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
2016 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
2019 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
2021 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
2022 field to track if a relocation is against readonly section.
2023 (count_dyn_reloc): Take a new argument for rent->reltext.
2024 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
2025 (get_reloc_section): Don't set ia64_info->reltext here.
2026 (allocate_dynrel_entries): Set ia64_info->reltext here.
2028 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
2030 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
2031 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
2032 function's descriptor to symbol+offset, and map local undefweak
2033 symbol to NULL function descriptor.
2034 (elf32_frv_relocate_section): Likewise.
2036 2004-02-23 Mark Kettenis <kettenis@gnu.org>
2038 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
2040 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
2041 (netbsd_core_file_p): Set architecture from machine ID for
2044 2004-02-23 Jakub Jelinek <jakub@redhat.com>
2046 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
2047 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
2049 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
2051 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
2052 symbols with non-default visibility.
2054 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
2056 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
2057 IMAGE_SCN_MEM_WRITE on known sections only.
2059 2004-02-20 Jakub Jelinek <jakub@redhat.com>
2061 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
2062 symbols used in PIE relocs.
2064 2004-02-19 Jakub Jelinek <jakub@redhat.com>
2066 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
2069 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
2071 * configure.in: Update version to 2.15.90.
2072 * configure: Regenerate.
2074 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
2075 Richard Sandiford <rsandifo@redhat.com>
2077 * elfxx-mips.c (mips_elf_calculate_relocation): Use
2078 _bfd_elf_symbol_refs_local_p to decide whether to decay
2079 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
2080 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
2081 relocs if the symbol wasn't defined by a regular object file.
2082 Don't check the symbol's dynindx.
2084 2004-02-16 Andrew Cagney <cagney@redhat.com>
2086 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
2088 * bfd-in2.h: Re-generate.
2090 2004-02-14 Andrew Cagney <cagney@redhat.com>
2092 * configure.host (HDEFINES): When hppa*-*-hpux*, define
2093 _LARGEFILE64_SOURCE.
2095 2004-02-13 Andrew Cagney <cagney@redhat.com>
2097 * elf.c (vma_page_aligned_bias): New function.
2098 (assign_file_positions_except_relocs)
2099 (assign_file_positions_for_segments): Replace broken modulo
2100 arithmetic with call to vma_page_aligned_bias.
2102 2004-02-11 Andrew Cagney <cagney@redhat.com>
2104 * bfd-in.h: Update copyright.
2105 (bfd_tell): Change return type to file_ptr.
2106 * bfd-in2.h: Re-generate.
2107 * cache.c: Update copyright.
2108 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
2110 (close_one): Use real_ftell.
2111 * bfdio.c: Update copyright.
2112 (real_ftell, real_fseek): New functions.
2113 (bfd_tell): Use real_fseek and real_ftell, change return type to
2115 (bfd_seek): Use real_ftell and real_fseek, change type of
2116 file_position to a file_ptr.
2117 * libbfd-in.h: Update copyright.
2118 (real_ftell, real_fseek): Declare.
2119 * libbfd.h: Re-generate.
2121 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
2122 fseeko and fseeko64. Determine bfd_file_ptr.
2123 * configure: Re-generate.
2124 * config.in: Re-generate.
2126 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
2128 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
2129 * elf32-h8300.c: Likewise.
2131 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
2132 Nick Clifton <nickc@redhat.com>
2134 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
2135 GOT entries with no associated GOT subsection.
2137 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
2139 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
2140 * elf.c (swap_out_syms): Use it to decide whether local section
2141 symbols should be named.
2142 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
2143 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
2144 (elf_backend_name_local_section_symbols): Define.
2145 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
2147 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
2149 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
2150 (elfNN_ia64_relax_section): Optimize brl to br during the relax
2153 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
2155 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
2156 to bfd_link_hash_entry passed by reference to
2157 _bfd_generic_link_add_one_symbol.
2159 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
2161 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
2162 relocations against dynamic symbols.
2164 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
2166 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
2169 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
2171 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
2172 * bfd-in2.h, libbfd.h: Rebuilt.
2174 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2176 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
2177 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
2178 flag has been cleared.
2180 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
2182 * coff-h8300.c: Add and adjust comments about relaxation.
2183 * elf32-h8300.c: Likewise.
2185 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
2187 * coff-h8300.c: Fix comment typos.
2188 * elf32-h8300.c: Likewise.
2190 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
2192 * coff-h8300.c: Add comments about relaxation.
2193 * elf32-h8300.c: Likewise.
2195 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2197 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
2199 * aclocal.m4: Regenerate.
2200 * configure: Regenerate.
2202 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
2204 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
2205 mips_elf64_rtype_to_howto instead of using howto_table.
2207 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
2209 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
2211 (elf32_arm_check_relocs): Don't increment the PLT refcount for
2212 relocs which would not use the PLT.
2214 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2216 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
2217 (ppc64_elf_gc_sweep_hook): Likewise.
2218 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
2220 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
2222 Adds linker relaxation support for bit manipulation insns like
2223 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
2225 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
2226 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
2227 * coff-h8300.c: Opcode for bit manipulation insn is checked in
2228 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
2230 2004-01-12 Alan Modra <amodra@bigpond.net.au>
2232 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
2234 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
2236 * elf32-h8300.c: Fix formatting.
2238 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
2240 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
2241 dynamic object is present. Declare r_symndx and h in an inner
2243 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2245 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
2247 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
2248 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
2249 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
2250 identically. Do not emit PC24 relocations for shared libraries.
2251 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
2252 identically. Don't adjust pc_count.
2253 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
2254 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
2255 adjust count for branch relocations.
2256 (allocate_dynrelocs): Correct typo in call to
2257 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
2258 PC24 or PLT32 relocs when linking.
2260 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
2262 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
2263 relocation howto with ARM_26 one for consistency.
2264 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
2265 that will be converted to ARM_26D ones, since we always want 'done'
2266 relocations to be reflected in section's data.
2267 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
2269 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
2272 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
2274 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
2275 are not partial_inplace during a relocatable link.
2277 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
2279 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
2280 if no dynamic object is present. Declare r_symndx and h in an
2283 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
2285 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
2286 trampoline if it is known out of range.
2288 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2290 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
2291 * elf32-frv.c (_frv_osec_readonly_p): New.
2292 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
2294 (_frv_count_got_plt_entries): Adjust expected count accordingly.
2295 (elf32_frv_relocate_section): Likewise. Error out if attempting
2296 to emit rofixups or dynamic relocs in read-only segments. Use
2297 _bfd_elf_section_offset to adjust r_offsets in rofixups and
2298 dynamic relocations.
2299 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
2300 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
2301 relocations or fixups involving merged sections correctly. Avoid
2302 crash when undefined symbol is referenced by R_FRV_32 or
2303 R_FRV_FUNCDESC_VALUE.
2304 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
2305 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
2306 input section holding local symbol to addend of R_FRV_32 or
2307 R_FRV_FUNCDESC_VALUE dynamic relocation.
2308 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
2309 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
2310 (elf32_frv_always_size_sections): Don't store pointer to
2311 __stacksize symbol in sec_info.
2312 (elf32_frv_modify_segment_map): Look it up here.
2313 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
2314 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
2315 of the lazy PLT entry, not only its offset, as the low word of a
2316 function descriptor.
2317 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
2318 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
2319 if a hash table entry already exists but is not a definition.
2320 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2321 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
2322 (_frv_add_rofixup): Don't inline.
2323 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
2324 for undefweak symbols.
2325 (elf32_frv_relocate_section): Avoid crash while computing
2326 relocation when linking with shared library. Only emit rofixups
2327 and dynamic relocations for alloc&load sections. Mark binaries
2328 with inter-segment relocations for relocation as a unit.
2329 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
2330 (DEFAULT_STACK_SIZE): New.
2331 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
2332 emit rofixups or dynamic relocs when linking dynamic non-PIE
2334 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
2335 shared libs too. Reserve the last entry for the GOT pointer.
2336 (elf32_frv_finish_dynamic_sections): Emit it.
2337 (elf32_frv_always_size_sections): New.
2338 (elf32_frv_modify_segment_map): New.
2339 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
2341 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
2342 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
2343 (elf_backend_always_size_sections): New.
2344 (elf_backend_modify_segment_map): New.
2345 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2346 * config.bfd: Added frv-*-*linux*.
2347 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
2348 ABS section, instead of crashing.
2349 (elf32_frv_relocate_section): Don't crash before warning about
2350 different segments in non-PIC relocation.
2351 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
2352 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
2353 relocs to undefweak symbols.
2354 (elf32_frv_relocate_section): Ditto for undefined symbols.
2355 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
2356 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
2357 gotfixup section was created.
2358 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2359 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
2360 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
2361 complain_overflow_signed.
2362 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
2363 have not been allocated.
2364 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
2365 privfd only if dynamic sections were created.
2366 (elf32_frv_relocate_section): Compute gprel_segment, and use it
2367 for GPREL relocs. When linking relocatable FDPIC executables,
2368 emit warnings for relocations that would be illegal on PIE or
2369 shared libraries. Emit rofixup for R_FRV_32 only if input object
2371 (_frv_create_got_section): Define _gp symbol in the rofixup
2373 (elf32_frv_finish_dynamic_sections): If rofixups needed but
2374 dynamic sections missing, error out requesting -melf32frvfd.
2375 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
2376 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
2377 computation of addends from section and global or local symbol
2378 value. Change return type to bfd_boolean, and return a failure if
2379 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
2380 nonzero addend is required.
2381 (elf32_frv_relocate_section): Likewise. Print error for
2382 unsupported nonzero addends.
2383 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2384 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
2385 force everything local.
2386 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
2387 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
2388 (frv_gotfixup_section): New.
2389 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
2390 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
2392 (_frv_add_rofixup): New.
2393 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
2394 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
2395 improve some ugly conditions.
2396 (elf32_frv_relocate_section): Likewise. Reject inter-segment
2397 relocations in fdpic.
2398 (_frv_create_got_section): Create .rofixup.got section.
2399 (struct _frv_dynamic_got_info): Added fixups.
2400 (_frv_count_got_plt_entries): Account in-GOT relocations into
2401 relocs32, relocsfd and relocsfdv. Account them into relocs or
2402 fixups, as appropriate.
2403 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
2405 (elf32_frv_finish_dynamic_sections): Verify that the right number
2406 of relocations and fixups was generated.
2407 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
2409 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
2410 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
2411 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
2412 descriptor of a (formerly-)global symbol is local.
2413 (struct frv_pic_relocs_info): Adjust comments.
2414 (_frv_emit_got_relocs_plt_entries): Adjust.
2415 (elf32_frv_relocate_section): Likewise.
2416 (_frv_count_got_plt_entries): Likewise.
2417 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
2418 symbol's value to addend in the common preamble. Decay dynamic
2419 symbols to section+offset if they bind or call locally, for GOT
2420 and FUNCDESC_VALUE, respectively.
2421 (elf32_frv_relocate_section): Likewise.
2422 (elf32_frv_check_relocs): Don't register as dynamic symbols of
2423 internal or hidden visibility.
2424 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
2425 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
2426 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
2427 (elf32_frv_relocate_section): Pass relocation addend in. Use
2428 original relocation addend to look up the got relocs/plt entries
2429 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
2430 processing relocations that reference .scommon symbols.
2431 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2432 Introduce support for dynamic linking.
2433 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
2434 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
2435 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
2436 (frv_reloc_type_lookup): Return REL howtos for executables and
2438 (frv_info_to_howto_rel): New.
2439 (struct frv_elf_link_hash_table): New.
2440 (frv_hash_table, frv_got_section, frv_gotrel_section,
2441 frv_plt_section, frv_pltrel_section, frv_relocs_info,
2442 frv_got_initial_offset, frv_plt_initial_offset): New macros.
2443 (frv_elf_link_hash_table_create): New.
2444 (struct frv_pic_relocs_info): New.
2445 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
2446 (frv_pic_relocs_info_find): New.
2447 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
2449 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
2450 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
2451 (_frv_emit_got_relocs_plt_entries): New.
2452 (elf32_frv_relocate_section): Add support for dynamic linking.
2453 Handle new relocations.
2454 (_frv_create_got_section): New.
2455 (elf32_frv_create_dynamic_sections): New.
2456 (ELF_DYNAMIC_INTERPRETER): New.
2457 (struct _frv_dynamic_got_info): New.
2458 (_frv_count_got_plt_entries): New.
2459 (struct _frv_dynamic_got_plt_info): New.
2460 (_frv_compute_got_alloc_data): New.
2461 (_frv_get_got_entry, _frv_get_fd_entry): New.
2462 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
2463 (_frv_resolve_final_relocs_info): New.
2464 (elf32_frv_size_dynamic_sections): New.
2465 (elf32_frv_finish_dynamic_sections): New.
2466 (elf32_frv_adjust_dynamic_symbol): New.
2467 (elf32_frv_finish_dynamic_symbol): New.
2468 (elf32_frv_check_relocs): Handle new relocs. Explain how the
2470 (elf_info_to_howto_rel): Define.
2471 (bfd_elf32_bfd_link_hash_table_create): Define.
2472 (elf_backend_create_dynamic_sections): Define.
2473 (elf_backend_adjust_dynamic_symbol): Define.
2474 (elf_backend_size_dynamic_sections): Define.
2475 (elf_backend_finish_dynamic_symbol): Define.
2476 (elf_backend_finish_dynamic_sections): Define.
2477 (elf_backend_want_got_sym): Define.
2478 (elf_backend_got_header_size): Define.
2479 (elf_backend_want_got_plt): Define.
2480 (elf_backend_plt_readonly): Define.
2481 (elf_backend_want_plt_sym): Define.
2482 (elf_backend_plt_header_size): Define.
2483 (elf_backend_may_use_rel_p): Define.
2484 (elf_backend_may_use_rela_p): Define.
2485 (elf_backend_default_use_rela_p): Define.
2486 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
2487 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
2488 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
2489 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
2490 (frv_reloc_map): Map the corresponding BFD relocs to them.
2491 (frv_reloc_type_lookup): ... and back to BFD relocs.
2492 * reloc.c: New relocs.
2493 * bfd-in2.h, libbfd.h: Rebuilt.
2494 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
2495 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
2496 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
2497 R_FRV_FUNCDESC_GOTLO): New.
2498 (frv_reloc_map): Map the corresponding BFD relocs to them.
2499 (frv_reloc_type_lookup): ... and back to BFD relocs.
2500 * reloc.c: New relocs.
2501 * bfd-in2.h, libbfd.h: Rebuilt.
2503 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2505 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2506 targets to support pages of up to 64kB.
2507 (elf32_bed): Redefine to get a separate backend data structure for
2508 traditional targets.
2509 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2510 targets to support pages of up to 64kB.
2511 (elf64_bed): Redefine to get a separate backend data structure for
2512 traditional targets.
2513 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2514 targets to support pages of up to 64kB.
2515 (elf32_bed): Redefine to get a separate backend data structure for
2516 traditional targets.
2518 2004-01-04 Mark Kettenis <kettenis@gnu.org>
2520 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
2522 2004-01-02 Mark Kettenis <kettenis@gnu.org>
2524 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
2525 (elf_i386_grok_psinfo): Likewise.
2527 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2529 * config.bfd: Add m68k-uClinux target.
2531 2004-01-01 Grant Edwards <grante@visi.com>
2533 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
2534 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
2535 (elf32_h8_gc_sweep_hook): New function.
2536 (elf_backend_gc_mark_hook): Define.
2537 (elf_backend_gc_sweep_hook): Define.
2538 (elf_backend_can_gc_sections): Define.
2540 For older changes see ChangeLog-0203
2546 version-control: never
projects / deliverable / binutils-gdb.git / blob