1 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5 (elf64_x86_64_relocate_section): Issue an error for
6 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7 against global symbols when building shared library.
9 2004-06-24 Alan Modra <amodra@bigpond.net.au>
11 * section.c (struct sec): Rename "_cooked_size" to "size".
12 Rename "_raw_size" to "rawsize".
13 (STD_SECTION): Adjust comments.
14 (bfd_set_section_size, bfd_get_section_contents): Use size.
15 (bfd_malloc_and_get_section): New function.
16 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
17 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
18 Correctly free reloc and contents memory.
19 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
20 and fake CIE now that we can shink section size to zero.
21 (_bfd_elf_write_section_eh_frame): Likewise..
22 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
23 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
24 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
25 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
27 * elf.c (_bfd_elf_section_offset): .. and update call.
28 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
29 * libbfd.h: Regenerate.
30 * bfd-in2.h: Regenerate.
32 Replace occurrences of "_raw_size" and "_cooked_size" in most places
33 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
34 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
35 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
36 Similarly use "rawsize", if non-zero, in reloc functions to validate
37 reloc addresses. Use new bfd_malloc_and_get_section in most places
38 where bfd_get_section_contents was called. Expand all occurrences of
39 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
40 grok_prstatus and similar functions to "size".
41 * aix386-core.c (aix386_core_file_p): ..
42 * aix5ppc-core.c (xcoff64_core_p): ..
43 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
44 aout_adobe_set_section_contents): ..
45 * aout-target.h (callback): ..
46 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
47 MY_bfd_final_link): ..
48 * aoutf1.h (sunos4_core_file_p): ..
49 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
50 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
51 final_link, aout_link_input_section): ..
52 * binary.c (binary_object_p, binary_canonicalize_symtab,
53 binary_set_section_contents): ..
54 * bout.c (b_out_callback, b_out_write_object_contents,
55 b_out_set_section_contents, b_out_bfd_relax_section,
56 b_out_bfd_get_relocated_section_contents): ..
57 * cisco-core.c (cisco_core_file_validate): ..
58 * coff-alpha.c (alpha_ecoff_object_p,
59 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
60 * coff-arm.c (coff_arm_relocate_section,
61 bfd_arm_allocate_interworking_sections): ..
62 * coff-h8300.c (h8300_reloc16_extra_cases,
63 h8300_bfd_link_add_symbols): ..
64 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
65 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
66 ppc_bfd_coff_final_link): ..
67 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
68 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
69 sh_align_loads, sh_coff_get_relocated_section_contents): ..
70 * coff64-rs6000.c (xcoff64_write_object_contents,
71 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
72 * coffcode.h (coff_compute_section_file_positions,
73 coff_write_object_contents): ..
74 * coffgen.c (make_a_section_from_file, coff_write_symbols,
75 coff_section_symbol, build_debug_section): ..
76 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
77 process_embedded_commands, _bfd_coff_link_input_bfd,
78 _bfd_coff_write_global_sym): ..
79 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
80 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
81 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
82 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
83 _bfd_dwarf2_find_nearest_line): ..
84 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
85 ecoff_compute_section_file_positions,
86 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
87 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
88 _bfd_elf_discard_section_eh_frame_hdr,
89 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
90 _bfd_elf_write_section_eh_frame,
91 _bfd_elf_write_section_eh_frame_hdr): ..
92 * elf-hppa.h (elf_hppa_sort_unwind): ..
93 * elf-m10200.c (mn10200_elf_relax_section,
94 mn10200_elf_relax_delete_bytes,
95 mn10200_elf_get_relocated_section_contents): ..
96 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
97 mn10300_elf_check_relocs, mn10300_elf_relax_section,
98 mn10300_elf_relax_delete_bytes,
99 mn10300_elf_get_relocated_section_contents,
100 _bfd_mn10300_elf_adjust_dynamic_symbol,
101 _bfd_mn10300_elf_discard_copies,
102 _bfd_mn10300_elf_size_dynamic_sections,
103 _bfd_mn10300_elf_finish_dynamic_sections): ..
104 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
105 _bfd_elf_make_section_from_phdr, elf_fake_sections,
106 bfd_elf_set_group_contents, map_sections_to_segments,
107 elf_sort_sections, assign_file_positions_for_segments,
108 SECTION_SIZE, copy_private_bfd_data,
109 _bfd_elf_get_dynamic_reloc_upper_bound,
110 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
111 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
112 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
113 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
114 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
115 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
116 bfd_elf32_arm_process_before_allocation,
117 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
118 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
119 elf32_arm_write_section): ..
120 * elf32-cris.c (cris_elf_grok_prstatus,
121 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
122 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
123 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
124 elf_cris_discard_excess_dso_dynamics,
125 elf_cris_discard_excess_program_dynamics): ..
126 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
127 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
128 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
129 _frv_create_got_section, _frvfdpic_assign_plt_entries,
130 elf32_frvfdpic_size_dynamic_sections,
131 elf32_frvfdpic_modify_segment_map,
132 elf32_frvfdpic_finish_dynamic_sections): ..
133 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
134 elf32_h8_get_relocated_section_contents): ..
135 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
136 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
137 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
138 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
139 elf32_hppa_finish_dynamic_sections): ..
140 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
141 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
142 i370_elf_finish_dynamic_sections): ..
143 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
144 allocate_dynrelocs, elf_i386_size_dynamic_sections,
145 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
146 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
147 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
148 * elf32-ip2k.c (ip2k_is_switch_table_128,
149 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
150 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
151 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
152 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
153 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
154 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
155 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
156 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
157 m32r_elf_get_relocated_section_contents): ..
158 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
159 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
160 m68hc11_elf_relax_delete_bytes): ..
161 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
162 m68hc12_elf_size_one_stub): ..
163 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
164 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
165 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
166 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
167 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
168 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
169 elf32_mips_grok_prstatus): ..
170 * elf32-or32.c (or32_elf_consth_reloc): ..
171 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
172 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
173 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
174 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
175 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
176 ppc_elf_final_write_processing): ..
177 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
178 allocate_dynrelocs, elf_s390_size_dynamic_sections,
179 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
180 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
181 sh_elf_relax_delete_bytes, sh_elf_align_loads,
182 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
183 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
184 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
185 * elf32-sh64-com.c (sh64_address_in_cranges,
186 sh64_get_contents_type): ..
187 * elf32-sh64.c (sh64_find_section_for_address,
188 sh64_elf_final_write_processing): ..
189 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
190 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
191 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
192 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
193 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
194 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
195 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
196 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
197 elf_vax_finish_dynamic_sections): ..
198 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
199 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
200 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
201 xstormy16_elf_finish_dynamic_sections): ..
202 * elf32-xtensa.c (xtensa_read_table_entries,
203 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
204 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
205 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
206 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
207 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
208 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
209 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
210 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
211 xtensa_callback_required_dependence): ..
212 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
213 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
214 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
215 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
216 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
217 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
218 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
219 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
220 * elf64-hppa.c (allocate_dynrel_entries,
221 elf64_hppa_size_dynamic_sections,
222 elf64_hppa_finish_dynamic_sections): ..
223 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
224 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
225 elf64_mips_grok_prstatus): ..
226 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
227 mmix_elf_relocate_section, mmix_elf_final_link,
228 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
229 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
230 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
231 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
232 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
233 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
234 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
235 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
236 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
237 ppc64_elf_finish_dynamic_sections): ..
238 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
239 allocate_dynrelocs, elf_s390_size_dynamic_sections,
240 elf_s390_finish_dynamic_sections): ..
241 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
242 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
243 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
244 sh64_elf64_finish_dynamic_sections): ..
245 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
246 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
247 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
248 sparc64_elf_finish_dynamic_symbol,
249 sparc64_elf_finish_dynamic_sections): ..
250 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
251 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
252 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
253 elf64_x86_64_finish_dynamic_sections): ..
254 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
255 * elfcode.h (elf_slurp_reloc_table): ..
256 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
257 elf_finalize_dynstr, elf_link_add_object_symbols,
258 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
259 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
260 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
261 elf32_mips_grok_prstatus): ..
262 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
263 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
264 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
265 elfNN_ia64_finish_dynamic_sections): ..
266 * elfxx-mips.c (mips_elf_create_procedure_table,
267 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
268 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
269 mips_elf_global_got_index, mips_elf_multi_got,
270 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
271 mips_elf_allocate_dynamic_relocations,
272 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
273 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
274 _bfd_mips_elf_always_size_sections,
275 _bfd_mips_elf_size_dynamic_sections,
276 _bfd_mips_elf_finish_dynamic_symbol,
277 _bfd_mips_elf_finish_dynamic_sections,
278 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
279 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
280 _bfd_elf_mips_get_relocated_section_contents,
281 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
282 * hp300hpux.c (callback): ..
283 * hppabsd-core.c (make_bfd_asection): ..
284 * hpux-core.c (make_bfd_asection): ..
285 * i386linux.c (linux_link_create_dynamic_sections,
286 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
287 * i386msdos.c (msdos_write_object_contents): ..
288 * i386os9k.c (os9k_callback, os9k_write_object_contents,
289 os9k_set_section_contents): ..
290 * ieee.c (parse_expression, ieee_slurp_external_symbols,
291 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
292 ieee_write_section_part, do_with_relocs, do_as_repeat,
293 do_without_relocs, ieee_write_debug_part, init_for_output,
294 ieee_set_section_contents): ..
295 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
296 * irix-core.c (do_sections, make_bfd_asection): ..
297 * libaout.h (aout_section_merge_with_text_p): ..
298 * libbfd.c (_bfd_generic_get_section_contents,
299 _bfd_generic_get_section_contents_in_window): ..
300 * linker.c (default_indirect_link_order): ..
301 * lynx-core.c (make_bfd_asection): ..
302 * m68klinux.c (linux_link_create_dynamic_sections,
303 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
304 * mach-o.c (bfd_mach_o_make_bfd_section,
305 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
306 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
307 bfd_mach_o_scan_read_segment): ..
308 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
309 _bfd_merge_sections): ..
310 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
311 mmo_map_set_sizes, mmo_canonicalize_symtab,
312 mmo_internal_write_section, mmo_write_object_contents): ..
313 * netbsd-core.c (netbsd_core_file_p): ..
314 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
315 nlm_alpha_set_public_section): ..
316 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
317 * nlm32-sparc.c (nlm_sparc_write_import): ..
318 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
319 nlm_compute_section_file_positions): ..
320 * oasys.c (oasys_object_p, oasys_slurp_section_data,
321 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
322 * opncls.c (get_debug_link_info): ..
323 * osf-core.c (make_bfd_asection): ..
324 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
325 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
326 final_link, aout_link_input_section): ..
327 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
328 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
329 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
330 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
331 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
332 * ptrace-core.c (ptrace_unix_core_file_p): ..
333 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
334 _bfd_final_link_relocate, bfd_generic_relax_section,
335 bfd_generic_get_relocated_section_contents): ..
336 * reloc16.c (bfd_coff_reloc16_relax_section,
337 bfd_coff_reloc16_get_relocated_section_c): ..
338 * riscix.c (riscix_some_aout_object_p): ..
339 * rs6000-core.c (read_hdr, make_bfd_asection): ..
340 * sco5-core.c (make_bfd_asection): ..
341 * simple.c (bfd_simple_get_relocated_section_contents): ..
342 * som.c (som_object_setup, setup_sections, som_prep_headers,
343 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
344 som_set_reloc_info, som_get_section_contents,
345 som_bfd_link_split_section): ..
346 * sparclinux.c (linux_link_create_dynamic_sections,
347 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
348 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
349 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
350 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
351 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
352 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
353 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
354 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
355 sunos_finish_dynamic_link): ..
356 * syms.c (_bfd_stab_section_find_nearest_line): ..
357 * tekhex.c (first_phase, tekhex_set_section_contents,
358 tekhex_write_object_contents): ..
359 * trad-core.c (trad_unix_core_file_p): ..
360 * versados.c (process_esd, process_otr, process_otr): ..
361 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
362 * vms-misc.c (add_new_contents): ..
363 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
364 * vms.c (vms_set_section_contents): ..
365 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
366 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
367 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
368 * xsym.c (bfd_sym_scan): .. See above.
370 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
372 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
373 calling _bfd_merged_section_offset only for section symbols.
375 2004-06-22 Alan Modra <amodra@bigpond.net.au>
377 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
378 for handling SEC_MERGE symbols in relax_section.
380 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
382 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
383 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
384 linked together. Mark the result as h8300sx code.
386 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
388 * elf-bfd.h (struct elf_backend_data): Added
389 elf_backend_omit_section_dynsym.
390 (_bfd_elf_link_omit_section_dynsym): Declare.
391 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
392 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
393 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
394 (_bfd_elf_link_renumber_dynsyms): ... this function.
395 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
396 _bfd_elf_link_omit_section_dynsym).
397 (elfNN_bed): Added elf_backend_omit_section_dynsym.
399 2004-06-21 Nick Clifton <nickc@redhat.com>
401 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
404 2004-06-17 Jerome Guitton <guitton@gnat.com>
406 * bfd-in.h (bfd_cache_close_all): New function declaration.
407 * bfd-in2.h: Regenerate.
408 * cache.c (bfd_cache_close_all): New function definition.
410 2004-06-16 Mark Kettenis <kettenis@gnu.org>
412 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
414 * configure: Regenerate.
416 2004-06-16 Daniel Jacobowitz <dan@debian.org>
418 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
419 the pre-existing section.
421 2004-06-15 Alan Modra <amodra@bigpond.net.au>
423 * section.c (struct sec): Remove usused flags. Reorganize a little.
424 (bfd_get_section_size_before_reloc): Delete.
425 (bfd_get_section_size_after_reloc): Delete.
426 (STD_SECTION): Update.
427 (bfd_get_section_size_now): Delete.
428 (bfd_set_section_contents): Don't referece reloc_done.
429 (bfd_get_section_contents): Remove reloc_done comment.
430 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
432 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
433 * ecoff.c (bfd_debug_section): Update initializer.
434 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
435 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
436 * bfd-in.h (bfd_section_size): Expand.
437 (bfd_get_section_size): New macro.
438 * bfd-in2.h: Regenerate.
439 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
440 bfd_get_section_size_before_reloc with bfd_get_section_size.
441 * coffcode.h (coff_write_object_contents): Likewise.
442 * coffgen.c (build_debug_section): Likewise.
443 * dwarf1.c (parse_line_table): Likewise.
444 (_bfd_dwarf1_find_nearest_line): Likewise.
445 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
446 * i386msdos.c (msdos_write_object_contents): Likewise.
447 * pdp11.c (squirt_out_relocs): Likewise.
448 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
449 * elf64-mmix.c (mmix_elf_final_link): Update comment.
451 2004-06-14 Chris Demetriou <cgd@broadcom.com>
453 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
454 removal) with updated comment.
455 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
457 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
458 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
460 2004-06-12 Alan Modra <amodra@bigpond.net.au>
462 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
463 overflow on branches to undefweaks.
465 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
467 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
468 as ecoff_section_data() does not return a valid lvalue.
470 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
472 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
473 (elf_link_add_object_symbols): Likewise.
475 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
476 (elf_backend_reloc_type_class): New.
478 2004-06-08 Mark Kettenis <kettenis@gnu.org>
480 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
482 * configure: Regenerate.
484 2004-06-07 Daniel Jacobowitz <dan@debian.org>
486 From: Albert Chin-A-Young <china@thewrittenword.com>
487 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
490 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
492 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
495 2004-05-28 DJ Delorie <dj@redhat.com>
497 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
498 for linking, but otherwise adjust reloc for merged sections.
500 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
502 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
503 _bfd_merged_section_offset for local symbols.
505 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
507 * Makefile.am: Regenerate dependencies.
508 * Makefile.in: Regenerate.
509 * archures.c: Add bfd_mach_sh3_nommu .
510 * bfd-in2.h: Regenerate.
511 * cpu-sh.c: Add sh3-nommu architecture.
512 (bfd_to_arch_table): Create new table.
513 (sh_get_arch_from_bfd_mach): Create new function.
514 (sh_get_arch_up_from_bfd_mach): Create new function.
515 (sh_merge_bfd_arch): Create new function.
516 * elf32-sh.c (sh_ef_bfd_table): Add table.
517 (sh_elf_check_relocs): Replace switch statement with
518 use of sh_ef_bfd_table .
519 (sh_elf_get_flags_from_mach): Add new function.
520 (sh_find_elf_flags): Likewise.
521 (sh_elf_copy_private_data): Replace most of non-elf contents
522 with a call to sh_merge_bfd_arch() .
524 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
526 * Makefile.am (bfdver.h): Use explicit filename, not $< .
527 * Makefile.in: Regenerate.
529 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
531 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
532 custom calling conventions for dynamic symbols.
533 (mn10300_elf_relax_section): Avoid relaxing a function as a local
534 symbol if it's an alias to a global one.
536 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
538 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
541 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
543 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
546 2004-05-26 Alan Modra <amodra@bigpond.net.au>
548 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
549 for SHT_GROUP sections.
551 2004-05-25 Alan Modra <amodra@bigpond.net.au>
553 * elflink.c (elf_link_add_object_symbols): Don't set up merge
555 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
556 * merge.c: Formatting. Remove unnecessary casts. Expand
557 bfd_get_section_alignment macro.
558 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
560 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
561 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
562 section name to determine sinfo group, instead test output section
564 (_bfd_merge_sections): Add struct bfd_link_info param. Call
565 _bfd_strip_section_from_output rather than just twiddling flags.
566 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
567 (_bfd_merge_sections): Update prototype.
568 * libbfd.h: Regenerate.
570 2004-05-24 Mark Kettenis <kettenis@gnu.org>
572 * netbsd-core.c: Correctly indent section that sets architecture
575 From Miod Vallat <miod@online.fr>:
576 * m88kopenbsd.c: New file.
577 * targets.c (m88k_openbsd_vec): New.
578 * config.bfd: Add m88k-*-openbsd*.
579 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
580 (m88kopenbsd_vec): New.
581 * configure: Regenerate.
582 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
583 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
585 * Makefile.in: Regenerate.
586 * po/SRC-POTFILES.in: Regenerate.
588 2004-05-24 Nick Clifton <nickc@redhat.com>
590 * hash.c: Remove bogus node "Changing the default Hash Table Size"
591 introduced by hash table size patch.
593 2004-05-22 Ben Elliston <bje@au.ibm.com>
595 * configure.in (is_release): Remove.
596 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
597 (AC_OUTPUT): Don't output bfdver.h from version.h.
598 * configure: Regenerate.
599 * Makefile.am (RELEASE): New variable.
600 (bfdver.h): New target.
601 * Makefile.in: Regenerate.
602 * doc/Makefile.in: Likewise.
604 2004-05-22 Ben Elliston <bje@au.ibm.com>
606 * Makefile.am (config.status): Don't depend on version.h.
607 * Makefile.in: Regenerate.
609 2004-05-22 Alan Modra <amodra@bigpond.net.au>
611 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
612 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
613 * libbfd.h: Regenerate.
614 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
615 (_bfd_elf_rel_local_sym): Likewise.
616 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
617 (elf_link_input_bfd): Likewise.
618 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
619 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
620 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
621 (elfNN_ia64_relocate_section): Likewise.
623 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
625 * hash.c (bfd_default_hash_table_size): New variable.
626 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
627 (bfd_hash_set_default_size): New function. Set the default size
628 to a selected prime number close to the argument. Document new
630 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
631 * bfd-in2.h: Regenerate.
632 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
633 * Makefile.in: Regenerate.
635 2004-05-21 Mark Kettenis <kettenis@gnu.org>
637 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
638 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
639 arm, m68k, m88k and hppa core files.
641 2004-05-21 Nick Clifton <nickc@redhat.com>
643 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
644 (bfd_bwrite): Likewise.
645 (bfd_tell): Likewise.
646 (bfd_flush): Likewise.
647 (bfd_stat): Likewise.
648 (bfd_seek): Likewise.
649 (bfd_get_mtime): Likewise.
650 (bfd_get_size): Likewise.
652 2004-05-19 Ben Elliston <bje@au.ibm.com>
654 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
656 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
658 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
659 (bfd_generic_openr_next_archived_file): Likewise.
661 2004-05-17 Bob Wilson <bob.wilson@acm.org>
663 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
664 section names by inserting a new substring after .gnu.linkonce, except
665 for .gnu.linkonce.t.* where the "t." is replaced.
667 2004-05-17 Adam Nemet <anemet@lnxw.com>
669 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
670 (m68-*-lynxos* case): Likewise.
671 (powerpc-*-lyxnos* case): New case.
672 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
674 2004-05-17 David Heine <dlheine@tensilica.com>
676 * aout-target.h (MY_bfd_copy_private_header_data): Define.
677 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
678 * bfd.c (bfd_copy_private_header_data): Define.
679 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
681 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
682 * coffcode.h (coff_bfd_copy_private_header_data): Define.
683 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
684 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
685 segments by calling copy_private_bfd_data.
686 (_bfd_elf_copy_private_header_data): Define.
687 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
688 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
689 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
690 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
691 * mmo.c (mmo_bfd_copy_private_header_data): Define.
692 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
693 * som.c (som_bfd_copy_private_header_data): Define.
694 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
695 * vms.c (vms_bfd_copy_private_header_data): Define.
696 * bfd-in2.h: Regenerate.
697 * libbfd.h: Regenerate.
699 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
701 * elfxx-mips.c (MINUS_TWO): Define.
702 (mips_elf_higher, mips_elf_highest,
703 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
705 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
707 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
709 * som.c (log2): Rename to exact_log2. Adjust all callers.
711 2004-05-13 Paul Brook <paul@codesourcery.com>
713 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
714 dwarf3 format CIE entries. Remove comment about the size of the
715 ra_column field. It is now correctly deduced.
717 2004-05-13 Joel Sherrill <joel@oarcorp.com>
719 * config.bfd (or32-*-rtems*): Switch to elf.
721 2004-05-13 Nick Clifton <nickc@redhat.com>
723 * po/fr.po: Updated French translation.
725 2004-05-11 Jakub Jelinek <jakub@redhat.com>
727 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
728 into .dynsym if elf_section_data (sec)->dynindx <= 0.
729 Adjust counting of last_local.
730 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
731 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
732 created by the linker nor !SHF_ALLOC.
734 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
735 DT_PLTGOT to the start of the .got.plt section instead of the
736 .got output section. Set sh_entsize for .got section in addition
738 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
739 is at sgot->output_section->vma.
740 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
741 DT_PLTGOT to the start of the .got.plt section instead of the
743 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
744 is at sgot->output_section->vma. Set sh_entsize for .got section
745 in addition to .got.plt.
746 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
747 (bfd_section_from_phdr): Likewise.
748 (map_sections_to_segments): Likewise.
749 (assign_file_positions_for_segments): Likewise.
750 (get_program_header_size): Likewise.
751 * elflink.c (bfd_elf_size_dynamic_sections): Set
752 elf_tdata (output_bfd)->relro from info->relro.
753 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
755 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
757 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
758 a zero symndx for which we hadn't accounted a dynamic relocation.
759 (_frvfdpic_add_rofixup): Likewise.
761 2004-05-07 Brian Ford <ford@vss.fsi.com>
762 DJ Delorie <dj@redhat.com>
764 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
765 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
766 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
767 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
769 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
771 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
772 immediately if there's no link info.
773 (elf32_frvfdpic_copy_private_bfd_data): New.
774 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
776 2004-05-06 Zack Weinberg <zack@codesourcery.com>
778 * dwarf2.c (add_line_info): Also set info->filename to NULL if
779 filename argument is null; do not call strlen on a null pointer.
781 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
783 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
786 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
788 * configure.in (bfd_elf32_frvfdpic_vec): New.
789 * configure: Rebuilt.
790 * targets.c (bfd_elf32_frvfdpic_vec): New.
791 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
793 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
794 frvfdpic instead of frv. Rearrange elf-target macros such that
795 the FDPIC-specific ones are only defined for this new target
797 (bfd_elf32_frvfdpic_vec): Declare.
799 (elf32_frv_relocate_section): Use it to enable segment checking
800 and to control rofixup emission. Add output section vma to
801 applied relocation in non-LOAD non-ALLOC sections. Use
802 _bfd_error_handler for errors.
803 (_frv_create_got_section): Create .rel.got and .rofixup only in
804 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
806 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
807 (elf32_frvfdpic_modify_segment_map): Likewise.
808 (elf32_frv_finish_dynamic_sections): New, do-nothing.
809 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
810 error message if we miscompute the rofixup size.
811 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
812 (frvfdpic_elf_encode_eh_address): Likewise.
813 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
814 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
815 relocs. Reject unknown relocation types.
816 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
817 (frv_elf_merge_private_bfd_data): Likewise.
818 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
819 0x4000 for newly-added elf32-frvfdpic.
821 2004-05-05 Nick Clifton <nickc@redhat.com>
824 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
825 returning NULL as most users of this function do not check its
827 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
828 of bfd_cache_lookup().
829 * sco5-core.c (sco5_core_file_p): Likewise.
830 * trad-core.c (trad_unix_core_file_p): Likewise.
832 2004-05-05 Nick Clifton <nickc@redhat.com>
834 * cache.c (bfd_cache_lookup): Improve formatting.
835 * archive.c: Fix formatting.
837 2004-05-05 Peter Barada <peter@the-baradas.com>
839 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
840 * cpu-m68k.c(bfd_m68k_arch): Likewise.
841 * bfd-in2.h(bfd_architecture): Regenerate.
843 2004-05-03 Alan Modra <amodra@bigpond.net.au>
845 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
847 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
848 those against discarded link-once and SEC_MERGE section symbols.
850 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
852 * section.c (bfd_get_section_by_name_if): New.
853 * bfd-in2.h: Regenerated.
855 2004-05-02 Alan Modra <amodra@bigpond.net.au>
857 * som.c (som_bfd_is_group_section): Define.
859 2004-05-01 Alan Modra <amodra@bigpond.net.au>
861 * section.c (bfd_make_section_anyway): Copy the whole
862 bfd_hash_entry, not just "next" from existing entry.
864 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
866 * elf.c (bfd_section_from_shdr): Maintain the section order in
868 (special_sections): Add ".note.GNU-stack".
869 (elf_fake_sections): Handle section group for relocatable
872 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
874 * section.c (bfd_sections_find_if): New.
875 * bfd-in2.h: Regenerated.
877 2004-04-30 Alan Modra <amodra@bigpond.net.au>
879 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
881 * elf-bfd.h (bfd_elf_is_group_section): Declare.
882 * elf.c (bfd_elf_is_group_section): New function.
883 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
884 * section.c (bfd_generic_is_group_section): New function.
885 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
886 (BFD_JUMP_TABLE_LINK): Adjust.
887 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
888 * aout-target.h (MY_bfd_is_group_section): Define.
889 * aout-tic30.c (MY_bfd_is_group_section): Define.
890 * bfd.c (bfd_is_group_section): Define.
891 * binary.c (binary_bfd_is_group_section): Define.
892 * bout.c (b_out_bfd_is_group_section): Define.
893 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
894 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
895 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
896 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
897 * coffcode.h (coff_bfd_is_group_section): Define.
898 * i386msdos.c (msdos_bfd_is_group_section): Define.
899 * i386os9k.c (os9k_bfd_is_group_section): Define.
900 * ieee.c (ieee_bfd_is_group_section): Define.
901 * ihex.c (ihex_bfd_is_group_section): Define.
902 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
903 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
904 * mmo.c (mmo_bfd_is_group_section): Define.
905 * nlm-target.h (nlm_bfd_is_group_section): Define.
906 * oasys.c (oasys_bfd_is_group_section): Define.
907 * pef.c (bfd_pef_bfd_is_group_section): Define.
908 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
909 * srec.c (srec_bfd_is_group_section): Define.
910 * tekhex.c (tekhex_bfd_is_group_section): Define.
911 * versados.c (versados_bfd_is_group_section): Define.
912 * vms.c (vms_bfd_is_group_section): Define.
913 * xsym.c (bfd_sym_bfd_is_group_section): Define.
914 * bfd-in2.h: Regenerate.
915 * libbfd.h: Regenerate.
917 2004-04-30 Alan Modra <amodra@bigpond.net.au>
919 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
921 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
923 * configure.in: Update version to 2.15.91.
924 * configure: Regenerate.
926 2004-04-29 Brian Ford <ford@vss.fsi.com>
928 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
929 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
930 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
931 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
932 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
933 .gnu.linkonce.wi. sections.
934 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
935 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
937 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
938 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
940 2004-04-28 Chris Demetriou <cgd@broadcom.com>
942 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
943 * bfd-in2.h: Regenerate.
944 * libbfd.h: Likewise.
946 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
948 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
950 (setup_sections): Use som_subspace_dictionary_record struct instead
951 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
952 is_comdat, is_common or dup_common.
953 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
954 is_comdat, is_common and dup_common in section subspace_dict from
956 (som_begin_writing): Use som_subspace_dictionary_record struct.
957 (som_finish_writing): Likewise.
958 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
959 is_common and dup_common flags in info for symbol. Add comment
960 regarding linker support for these fields. Slightly reorganize
962 (som_build_and_write_symbol_table): Set is_comdat, is_common and
963 dup_common fields in symbol table from symbol info.
964 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
965 arguments. Set corresponding fields in copy_data. Change all callers.
966 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
968 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
969 * som.h (som_subspace_dictionary_record): Define.
970 (som_copyable_section_data_struct): Add is_comdat, is_common and
972 (som_section_data_struct): Use som_subspace_dictionary_record struct
973 instead of subspace_dictionary_record.
974 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
976 2004-04-27 Bob Wilson <bob.wilson@acm.org>
978 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
979 if set. Check reloc_done flag before applying relocations. Use
980 output addresses, both when applying relocations and when comparing
981 against the specified section.
982 (elf_xtensa_relocate_section): Use output address to check if dynamic
983 reloc is in a literal pool. Set section's reloc_done flag.
985 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
987 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
988 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
990 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
993 2004-04-27 Alan Modra <amodra@bigpond.net.au>
995 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
996 structure field removed in 2004-04-24 patch.
997 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
999 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
1001 * elf32-arm.h (elf32_arm_section_flags): Likewise.
1002 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
1003 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
1004 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
1005 field before calling elf_backend_section_flags.
1007 2004-04-24 Chris Demetriou <cgd@broadcom.com>
1009 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
1010 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
1011 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
1012 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
1013 and BFD_RELOC_32_PCREL.
1014 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
1015 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
1016 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1017 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
1018 (mips_elf_next_relocation): Move comment about matching HI/LO
1020 (_bfd_mips_elf_relocate_section): Here. Remove handling for
1021 R_MIPS_GNU_REL_HI16.
1023 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1025 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
1026 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
1027 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
1028 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
1029 and update comments to reflect current usage.
1030 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
1031 and MIPS_R_SWITCH, as well as several empty entries. Update comment
1033 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
1034 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
1035 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1036 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
1037 type number to be MIPS_R_PCREL16.
1038 (mips_relocate_section): Remove support for link-time relaxation
1039 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
1040 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1041 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
1042 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
1043 relaxation of branches used by embedded-PIC.
1044 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
1045 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
1046 related members, update comment.
1047 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
1048 code related to embedded-PIC.
1049 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
1050 initialization of now-removed 'adjust' member of
1051 'struct ecoff_debug_info'.
1053 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1055 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
1057 2004-04-21 Philip Blundell <pb@nexus.co.uk>
1059 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
1060 relocs for locally defined symbols during -shared final link.
1061 (elf32_arm_final_link_relocate): Likewise.
1063 2004-04-22 Jakub Jelinek <jakub@redhat.com>
1065 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
1066 ELF_LINK_POINTER_EQUALITY_NEEDED.
1067 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
1068 if r_type is not R_X86_64_PC32.
1069 (elf64_x86_64_finish_dynamic_symbol): If
1070 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
1073 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1075 * elf32-sh.c (sh_elf_plt_sym_val): New function.
1076 (elf_backend_plt_sym_val): Define.
1078 2004-04-22 Andrew Cagney <cagney@redhat.com>
1080 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
1082 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1084 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
1086 * som.c (som_set_section_contents): Constantify second argument.
1087 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
1088 (som_object_setup): Rework to avoid warning.
1089 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
1092 2004-04-22 Andrew Cagney <cagney@redhat.com>
1094 * cache.c (bfd_cache_close): Check for a previously closed file.
1096 2004-04-22 Jakub Jelinek <jakub@redhat.com>
1098 * bfd.c (bfd_get_synthetic_symtab): Define.
1099 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
1100 NAME##_get_synthetic_symtab.
1101 (struct bfd_target): Add _bfd_get_synthetic_symtab.
1102 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
1103 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
1105 (_bfd_elf_get_synthetic_symtab): New prototype.
1106 * elfcode.h (elf_get_synthetic_symtab): Define.
1107 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
1108 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
1109 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
1110 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
1111 * bfd-in2.h: Rebuilt.
1112 * libbfd.h: Rebuilt.
1113 * elf32-i386.c (elf_i386_plt_sym_val): New function.
1114 (elf_backend_plt_sym_val): Define.
1115 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
1116 (elf_backend_plt_sym_val): Define.
1117 * elf32-s390.c (elf_s390_plt_sym_val): New function.
1118 (elf_backend_plt_sym_val): Define.
1119 * elf64-s390.c (elf_s390_plt_sym_val): New function.
1120 (elf_backend_plt_sym_val): Define.
1121 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
1122 (elf_backend_plt_sym_val): Define.
1123 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
1124 (elf_backend_plt_sym_val): Define.
1125 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
1126 (elf_backend_plt_sym_val): Define.
1127 * aout-target.h (MY_get_synthetic_symtab): Define.
1128 * aout-tic30.c (MY_get_synthetic_symtab): Define.
1129 * coff-rs6000.c (rs6000coff_vec): Add
1130 _bfd_nodynamic_get_synthetic_symtab.
1131 (pmac_xcoff_vec): Likewise.
1132 * coff64-rs6000.c (rs6000coff64_vec): Add
1133 _bfd_nodynamic_get_synthetic_symtab.
1134 (aix5coff64_vec): Likewise.
1135 * sunos.c (MY_get_synthetic_symtab): Define.
1136 * vms.c (vms_get_synthetic_symtab): Define.
1138 2004-04-22 Nick Clifton <nickc@redhat.com>
1140 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
1142 2004-04-22 Peter Barada <peter@the-baradas.com>
1144 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
1145 * bfd2-in.h: Regenerate.
1146 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
1148 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1150 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
1151 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
1152 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
1153 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
1154 * bfd-in2.h: Regenerate.
1156 2004-04-21 Bob Wilson <bob.wilson@acm.org>
1158 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
1159 require relocations against a weak symbol to reference the same
1160 symbol hash entry if not a final, static link.
1161 (get_cached_value, add_value_map): Add final_static_link argument.
1162 (remove_literals): Pass final_static_link argument as needed.
1164 2004-04-21 Andrew Cagney <cagney@redhat.com>
1166 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
1167 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
1168 (opncls_bwrite, opncls_bclose, opncls_bflush)
1169 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
1170 bfd iovec that uses function callbacks.
1171 (bfd_close): Use the iovec's bclose.
1172 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
1173 (cache_bclose, cache_bflush, cache_bstat)
1174 (cache_iovec): New functions and global variable, implement a
1175 cache "iovec", where applicable set bfd_error.
1176 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
1177 * bfdio.c (struct bfd_iovec): Define.
1178 (real_read): Delete function.
1179 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
1180 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
1181 assume that bread and bwrite set bfd_error.
1182 * bfd.c (struct bfd): Add "iovec", update comments.
1183 * bfd-in2.h, libbfd.h: Re-generate.
1185 2004-04-21 Andrew Cagney <cagney@redhat.com>
1187 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
1189 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1191 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
1192 (bfd_elf_gc_sections): Fail if a shared object is being created.
1193 Do not fail if dynamic sections have been created. Instead call
1194 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
1195 dynamically referenced symbols. Do not mark the whole graph
1196 rooted at .eh_frame, only the section proper.
1198 2004-04-20 DJ Delorie <dj@redhat.com>
1200 * reloc.c: Add BFD_RELOC_32_SECREL.
1201 * bfd-in2.h: Regenerate.
1202 * libbfd.h: Likewise.
1203 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
1204 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
1205 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
1207 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1209 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
1210 relocs against hidden/protected undefweak symbols properly.
1211 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1213 2004-04-18 Mark Kettenis <kettenis@gnu.org>
1215 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
1216 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
1219 2004-04-17 Brian Ford <ford@vss.fsi.com>
1221 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
1222 filepos for the SizeOfHeaders field.
1223 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
1225 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
1227 2004-04-16 Alan Modra <amodra@bigpond.net.au>
1229 * simple.c (bfd_simple_get_relocated_section_contents): Don't
1230 change reloc_done. Set and restore _cooked_size.
1233 2004-04-15 Mark Kettenis <kettenis@gnu.org>
1235 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
1238 2004-04-15 Nick Clifton <nickc@redhat.com>
1240 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
1242 2004-04-15 Alan Modra <amodra@bigpond.net.au>
1244 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
1246 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
1248 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
1249 when it is a definition.
1251 2004-04-14 Alan Modra <amodra@bigpond.net.au>
1253 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
1254 when statically linking PIC code.
1255 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1257 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1259 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
1260 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
1261 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
1262 * configure: Regenerate.
1264 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1266 * elflink.c: Include libiberty.h.
1267 * Makefile.am (elflink.lo): Depend on libiberty.h.
1268 * Makefile.in: Regenerate.
1270 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
1272 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
1275 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
1277 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
1278 reserve the memory for dynamic linker
1280 2004-04-05 Mark Kettenis <kettenis@gnu.org>
1282 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
1283 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
1285 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
1287 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
1288 RELOC_FOR_GLOBAL_SYMBOL.
1289 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
1291 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
1293 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1294 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
1296 2004-04-01 Paul Brook <paul@codesourcery.com>
1298 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
1299 * elf32-arm.h (struct elf32_elf_section_map): New.
1300 (struct _arm_elf_section_data): New.
1301 (elf32_arm_section_data): Define.
1302 (struct elf32_arm_link_hash_table): Add byteswap_code.
1303 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
1304 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
1305 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
1306 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
1307 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
1308 (bfd_elf32_new_section_hook, elf_backend_write_section,
1309 elf_backend_link_output_symbol_hook): Define.
1311 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
1313 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
1314 that keeps the characters in a B_INCL..B_EINCL range.
1315 (_bfd_link_section_stabs): When computing the sum of the
1316 characters in a B_INCL..B_EINCL range also keep a copy of those
1317 characters. Use this information to distinguish between
1318 include sections that have the same sum and the same length
1319 but which are nevertheless unique.
1321 2004-03-31 Paul Brook <paul@codesourcery.com>
1323 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
1324 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
1326 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
1328 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
1329 to 'sum_chars' and add field 'num_chars'.
1330 (_bfd_link_section_stabs): When computing the sum of the
1331 characters in a B_INCL..B_EINCL range also keep a count of the
1332 number of characters. Use this information to help distinguish
1333 between include sections when have the same sum but which
1334 nevertheless are still unique.
1336 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
1338 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
1340 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1341 Tomer Levi <Tomer.Levi@nsc.com>
1343 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
1344 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
1345 (BFD32_BACKENDS): Add elf32-cr16c.lo.
1346 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
1347 (cpu-cr16c.lo): New target.
1348 (elf32-cr16c.lo): Likewise.
1349 * Makefile.in: Regenerate.
1350 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
1351 (bfd_archures_list): Add bfd_cr16c_arch.
1352 * config.bfd: Handle cr16c-*-elf*.
1353 * configure.in: Handle bfd_elf32_cr16c_vec.
1354 * configure: Regenerate.
1355 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
1356 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
1357 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
1358 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
1359 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
1360 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
1361 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
1362 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
1363 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
1364 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
1365 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
1366 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
1367 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
1368 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
1369 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
1370 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
1371 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
1372 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
1373 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
1374 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
1375 * targets.c (bfd_elf32_cr16c_vec): Declare.
1376 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
1377 * cpu-cr16c.c: New file.
1378 * elf32-cr16c.c: Likewise.
1379 * libbfd.h: Regenerate.
1380 * bfd-in2.h: Likewise.
1382 2004-03-30 Jakub Jelinek <jakub@redhat.com>
1384 * elf.c (map_sections_to_segments): Fix handling of .tbss.
1386 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1388 * Makefile.am: Remove all mention of elflink.h.
1389 * Makefile.in: Regenerate.
1390 * bfd-in.h (bfd_elf_discard_info): Declare.
1391 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
1392 * bfd-in2.h: Regenerate.
1393 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
1394 bfd_elf32_link_record_dynamic_symbol,
1395 bfd_elf64_link_record_dynamic_symbol,
1396 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
1397 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
1398 _bfd_elf32_link_record_local_dynamic_symbol,
1399 _bfd_elf64_link_record_local_dynamic_symbol,
1400 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
1401 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
1402 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
1403 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
1404 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
1405 _bfd_elf32_reloc_symbol_deleted_p,
1406 _bfd_elf64_reloc_symbol_deleted_p): Delete.
1407 (bfd_elf_link_record_dynamic_symbol,
1408 bfd_elf_link_record_local_dynamic_symbol,
1409 bfd_elf_final_link, bfd_elf_gc_sections,
1410 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
1411 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
1412 bfd_elf_reloc_symbol_deleted_p): Declare.
1413 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1414 * elf32-arm.h: Update for changed function names. Remove local
1415 WILL_CALL_FINISH_DYNAMIC_SECTION define.
1416 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
1417 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
1418 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
1419 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1420 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1421 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
1422 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1423 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
1424 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
1425 (bfd_elfNN_print_symbol): Define.
1426 * elfcode.h: Don't include elflink.h.
1427 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
1428 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
1429 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
1430 elf_gc_record_vtinherit, elf_gc_record_vtentry,
1431 elf_link_record_local_dynamic_symbol): Don't define.
1432 * elflink.c: Update for changed function names. Move elflink.h
1434 * elflink.h: Delete file.
1435 * po/SRC-POTFILES.in: Regenerate.
1436 * po/bfd.pot: Regenerate.
1438 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1440 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
1441 "name" for global syms accidentally removed in 2004-03-20 change.
1443 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1445 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
1446 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
1447 where Elf_External_* is different for 64 and 32 bit, with
1448 corresponding elf_size_info field.
1449 (struct elf_final_link_info): Use "bfd_byte *" instead
1450 of "Elf_External_Sym *" for external_syms and symbuf.
1451 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
1452 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
1453 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
1454 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
1455 (elf_link_sort_cmp2): Adjust.
1456 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
1457 using ELF_R_SYM macro. Set u.sym_mask.
1458 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
1459 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
1460 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
1461 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
1462 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
1463 swap_syn_out functions. Rearrange dyn swap in/out switch.
1464 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
1465 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
1466 (elf_link_flush_output_syms): Add elf_backend_data arg.
1467 (elf_link_check_versioned_symbol): Likewise.
1468 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
1469 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
1470 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
1471 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
1472 ELF_R_TYPE and ELF_R_INFO macros.
1473 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
1474 based on size rather than using ELF_R_INFO.
1475 (elf_gc_mark): Set up r_sym_shift local var and use instead of
1477 (struct alloc_got_off_arg): New.
1478 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
1479 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
1480 (elf_gc_allocate_got_offsets): Adjust.
1481 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
1482 ELF_R_SYM. Use bfd_section_from_elf_index.
1483 (elf_bfd_discard_info): Set cookie.r_sym_shift.
1484 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
1485 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
1487 2004-03-26 Stan Shebs <shebs@apple.com>
1489 Remove MPW support, no longer used.
1490 * config.bfd (powerpc-*-mpw*): Remove configuration.
1491 * mpw-config.in, mpw-make.sed: Remove files.
1492 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
1494 2004-03-26 Alan Modra <amodra@bigpond.net.au>
1496 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
1497 (ppc64_elf_add_symbol_hook): New function.
1498 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
1499 const from Elf_Internal_Sym param.
1500 * elflink.c (elf_link_add_object_symbols): Adjust.
1501 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
1502 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
1503 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
1504 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
1505 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
1506 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
1507 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
1508 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
1509 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
1510 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
1511 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
1512 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
1513 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
1514 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
1515 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
1516 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
1518 2004-03-26 Alan Modra <amodra@bigpond.net.au>
1520 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
1521 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
1522 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
1523 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
1524 (bfd_elf64_bfd_link_add_symbols): Delete.
1525 (bfd_elf_link_add_symbols): Declare.
1526 * elfcode.h (elf_bfd_link_add_symbols): Delete.
1527 * elflink.c: Include safe-ctype.h.
1528 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
1530 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
1531 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
1533 (elf_link_add_archive_symbols): Rename from
1534 _bfd_elf_link_add_archive_symbols, make static.
1535 (elf_link_add_object_symbols): New function. Corresponding
1536 elflink.h function converted to use elf_size_info.
1537 (bfd_elf_link_add_symbols): Likewise.
1538 (bfd_elf_size_dynamic_sections): Adjust.
1539 * elflink.h (elf_bfd_link_add_symbols): Delete.
1540 (elf_link_add_object_symbols): Delete.
1541 * elf32-gen.c (elf32_generic_link_add_symbols): Call
1542 bfd_elf_link_add_symbols.
1543 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
1545 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1547 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
1548 and chained shared libs only if dynsym. Clear dynsym on forced-local.
1550 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
1551 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
1552 (_bfd_elf_add_dt_needed_tag): Declare.
1553 (_bfd_elf_sort_symbol): Declare.
1554 (_bfd_elf_finalize_dynstr): Declare.
1555 (RELOC_FOR_GLOBAL_SYM): Formatting.
1556 * elfcode.h (elf_add_dynamic_entry): Delete.
1557 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
1558 elflink.h function converted to use elf_size_info.
1559 (_bfd_elf_add_dt_needed_tag): Likewise.
1560 (_bfd_elf_sort_symbol): Likewise.
1561 (_bfd_elf_finalize_dynstr): Likewise.
1562 (compute_bucket_count): Likewise.
1563 (bfd_elf_size_dynamic_sections): Likewise. Check result of
1564 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
1565 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
1566 * elflink.h: ..here.
1567 (sort_symbol, add_dt_needed_tag): Delete.
1568 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
1569 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
1571 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
1572 * elf32-cris.c (add_dynamic_entry): Likewise.
1573 * elf32-hppa.c (add_dynamic_entry): Likewise.
1574 * elf32-i370.c (add_dynamic_entry): Likewise.
1575 * elf32-i386.c (add_dynamic_entry): Likewise.
1576 * elf32-m32r.c (add_dynamic_entry): Likewise.
1577 * elf32-m68k.c (add_dynamic_entry): Likewise.
1578 * elf32-ppc.c (add_dynamic_entry): Likewise.
1579 * elf32-s390.c (add_dynamic_entry): Likewise.
1580 * elf32-sh.c (add_dynamic_entry): Likewise.
1581 * elf32-sparc.c (add_dynamic_entry): Likewise.
1582 * elf32-vax.c (add_dynamic_entry): Likewise.
1583 * elf32-xtensa.c (add_dynamic_entry): Likewise.
1584 * elf64-alpha.c (add_dynamic_entry): Likewise.
1585 * elf64-hppa.c (add_dynamic_entry): Likewise.
1586 * elf64-ppc.c (add_dynamic_entry): Likewise.
1587 * elf64-s390.c (add_dynamic_entry): Likewise.
1588 * elf64-sparc.c (add_dynamic_entry): Likewise.
1589 * elf64-x86-64.c (add_dynamic_entry): Likewise.
1590 * elfxx-ia64.c (add_dynamic_entry): Likewise.
1591 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1592 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1593 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
1594 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1596 2004-03-23 Paul Brook <paul@codesourcery.com>
1598 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
1600 2004-03-22 Bob Wilson <bob.wilson@acm.org>
1602 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
1603 literal tables and check for relocs outside of literal pools.
1604 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
1605 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
1607 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
1608 (elf_xtensa_relocate_section): Read literal tables and check for
1609 dynamic relocations in read-only sections and not in literal pools.
1611 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1614 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
1616 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
1618 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1619 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
1620 not defined by the executable, or defined in a DSO.
1621 <eliding run-time relocation of .got>: Initialize GOT entry for a
1622 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
1624 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
1625 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
1626 a PLT reloc to GOT for an executable.
1627 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
1628 .got for a DSO and explain why.
1629 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
1630 and unreferenced symbols for which a PLT is defined. Adjust
1631 dynamic-symbol pruning correspondingly, to make sure we don't lose
1632 a dynamic symbol also defined by a DSO.
1634 2004-03-22 Alan Modra <amodra@bigpond.net.au>
1636 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
1637 and rel args. Group input and output args. Wrap to 80 columns.
1638 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
1639 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
1640 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
1641 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
1642 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1643 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
1644 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
1645 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
1646 RELOC_FOR_GLOBAL_SYMBOL invocation.
1648 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1650 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
1651 unresolved symbols in objects aren't allowed.
1653 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
1655 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1656 (elf_hppa_unmark_useless_dynamic_symbols):
1657 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1658 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1659 (elf32_hppa_relocate_section): Likewise.
1660 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1661 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1662 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1663 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1664 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1666 * elf-m10200.c (mn10200_elf_relocate_section): Use
1667 RELOC_FOR_GLOBAL_SYMBOL.
1668 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1669 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1670 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1671 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1672 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1673 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
1674 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1675 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1676 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1677 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1678 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1679 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1681 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1683 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
1684 (final_link_relocate): Likewise.
1685 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
1686 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
1688 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1690 * Makefile.am: Run "make dep-am".
1691 * Makefile.in: Regenerate.
1692 * aclocal.m4: Regenerate.
1693 * config.in: Regenerate.
1694 * po/bfd.pot: Regenerate.
1696 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1697 H.J. Lu <hongjiu.lu@intel.com>
1699 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
1700 type and size change code to where it was previously. Remove
1701 dt_needed param. Treat old weak syms as strong if new sym is
1702 from a shared lib, even when old sym is from another shared
1703 lib. Remove unnecessary tests of oldweak and newweak. Correct
1705 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
1706 _bfd_elf_merge_symbol calls.
1707 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
1708 dt_needed local var. Update comments.
1709 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
1710 (_bfd_elf_add_default_symbol): Likewise.
1712 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
1713 strong syms in one shared object overriding weak syms in another.
1715 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1717 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
1718 dyn_lib_class field. Rearrange for better packing.
1719 (elf_dt_soname): Delete.
1720 (elf_dyn_lib_class): Define.
1721 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
1722 (bfd_elf_set_dt_needed_soname): Delete.
1723 (bfd_elf_set_dyn_lib_class): New function.
1724 * elflink.h (add_dt_needed_tag): New function. Split out from..
1725 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
1726 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
1727 initialization of soname.
1728 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
1730 * bfd-in.h (enum dynamic_lib_link_class): New.
1731 (bfd_elf_set_dt_needed_soname): Delete.
1732 (bfd_elf_set_dyn_lib_class): Declare.
1733 * bfd-in2.h: Regenerate.
1735 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
1736 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
1737 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
1738 symbol loop. Instead use add_needed to flag tag as written.
1740 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
1742 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1743 logic for null_input_bfd detection.
1745 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1747 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1749 2004-03-16 Mark Kettenis <kettenis@gnu.org>
1751 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
1754 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1756 * elflink.c (elf_link_read_relocs_from_section): Don't use
1757 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
1758 (_bfd_elf_link_read_relocs): ..to here.
1759 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
1761 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1763 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
1764 values selected in configure.host. Require both to be defined
1765 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
1766 corresponding BFD_HOST vars with quotes.
1767 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
1768 Always require BFD_HOST_64_BIT_DEFINED.
1769 <file_ptr type>: Find off_t size before emitting message. Combine
1770 off_t and ftello64 conditional.
1771 * configure: Regenerate.
1773 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1775 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
1776 aliasing warning. Remove trailing whitespace throughout file.
1778 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1780 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
1781 input_section in calls to get_dyn_name.
1782 * 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
1784 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
1786 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1788 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
1789 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
1790 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
1791 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
1792 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
1793 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
1794 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
1796 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
1797 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1798 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1799 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1800 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
1801 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
1802 (read_8_bytes, read_indirect_string, read_address): Likewise.
1803 (read_abbrevs, parse_comp_unit): Likewise.
1804 * targets.c (struct bfd_target): Likewise.
1805 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
1806 * hppabsd-core.c: Likewise. Formatting.
1807 * hpux-core.c: Likewise.
1808 * irix-core.c: Likewise.
1809 * netbsd-core.c: Likewise.
1810 * osf-core.c: Likewise.
1811 * ptrace-core.c: Likewise.
1812 * sco5-core.c: Likewise.
1813 * trad-core.c: Likewise.
1814 * configure: Regenerate.
1815 * bfd-in2.h: Regenerate.
1817 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1819 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
1820 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
1821 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1822 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1823 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
1824 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
1825 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
1826 * libbfd.c: Likewise in function definitions.
1827 (bfd_put_8): Mask with 0xff rather than casting to char.
1828 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
1829 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
1830 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
1831 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
1832 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
1833 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
1834 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
1835 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
1836 (H_GET_64, H_GET_32, H_GET_16): Likewise.
1837 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
1838 * archive.c (do_slurp_coff_armap): Update swap prototype.
1839 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
1840 (tic54x_getl_signed_32): Likewise.
1841 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
1842 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
1843 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
1844 (bfd_getp_signed_32, bfd_putp32): Likewise.
1845 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
1846 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
1847 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
1848 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
1849 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
1850 bfd_h_getx_signed_16, bfd_h_putx16.
1851 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
1852 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
1853 * hpux-core.c: Likewise.
1854 * irix-core.c: Likewise.
1855 * netbsd-core.c: Likewise.
1856 * osf-core.c: Likewise.
1857 * ptrace-core.c: Likewise.
1858 * sco5-core.c: Likewise.
1859 * trad-core.c: Likewise.
1860 * bfd-in2.h: Regenerate.
1862 2004-03-15 Matt Thomas <matt@3am-software.com>
1864 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
1867 2004-03-13 Mark Kettenis <kettenis@gnu.org>
1869 * config.bfd: Add x86_64-*-openbsd*.
1870 * configure.in (x86_64-*-openbsd*): Set COREFILE to
1872 * configure: Regenerate.
1874 2004-03-12 Nick Clifton <nickc@redhat.com>
1875 Dave Murphy <wintermute2k4@ntlworld.com>
1877 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
1878 if the input bfd does not contain any code.
1880 2004-03-09 Steve Ellcey <sje@cup.hp.com>
1882 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
1884 2004-03-05 Fred Fish <fnf@redhat.com>
1886 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
1887 mips16 symbols to be even rather than testing first for even/odd.
1888 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
1890 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1892 * elf.c (map_sections_to_segments): Ignore .tbss sections for
1895 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
1897 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
1898 undefined symbols as hash_new.
1900 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1902 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
1904 * elf32-sh.c: Ditto.
1905 * bfd-in2.h: Regenerate.
1907 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
1909 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
1911 (_frv_count_got_plt_entries): Initialize them.
1912 (frv_pic_relocs_info_find): Add insert argument. Adjust all
1914 (frv_pic_relocs_info_for_global): Likewise.
1915 (frv_pic_relocs_info_for_local): Likewise.
1916 (frv_pic_merge_early_relocs_info): New.
1917 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
1919 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
1920 Check that we don't exceed the allocated count for entry.
1921 (_frv_add_rofixup): Likewise.
1922 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
1923 (elf32_frv_finish_dynamic_sections): Improve error message in case
1924 we emit too few rofixup entries.
1926 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1928 * archures.c (bfd_mach_fr450): New.
1929 * bfd-in2.h: Regenerate.
1930 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
1931 (arch_info_500): Link to it.
1932 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
1933 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
1934 (frv_elf_arch_extension_p): New function.
1935 (frv_elf_merge_private_bfd_data): Use it.
1937 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
1939 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
1941 * elflink.h (is_global_data_symbol_definition): Moved to
1943 (elf_link_is_defined_archive_symbol): Likewise.
1944 (elf_link_add_archive_symbols): Likewise. Renamed to
1945 _bfd_elf_link_add_archive_symbols.
1947 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
1948 of ELF symbol table entry from backend.
1949 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
1950 instead of elf_link_add_object_symbols.
1952 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1954 * elf-bfd.h (struct elf_backend_data): Added
1955 elf_backend_can_make_relative_eh_frame,
1956 elf_backend_can_make_lsda_relative_eh_frame and
1957 elf_backend_encode_eh_address.
1958 (_bfd_elf_encode_eh_address): Declare.
1959 (_bfd_elf_can_make_relative): Declare.
1960 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
1961 hooks to decide whether to attempt to make_relative and
1963 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
1964 (_bfd_elf_can_make_relative): New.
1965 (_bfd_elf_encode_eh_address): New.
1966 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
1967 (frv_elf_encode_eh_address): New.
1968 (elf_backend_can_make_relative_eh_frame): Define.
1969 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1970 (elf_backend_encode_eh_address): Define.
1972 (elf_backend_can_make_relative_eh_frame): Define.
1973 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1974 (elf_backend_encode_eh_address): Define.
1975 (elfNN_bed): Add them.
1977 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1979 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
1980 complain_on_overflow to signed.
1982 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
1984 * elflink.h (sort_symbol): New.
1985 (elf_link_add_object_symbols): Use a sorted symbol array for
1988 2004-02-27 Jakub Jelinek <jakub@redhat.com>
1990 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1991 for pc relative relocs.
1992 (elf_s390_relocate_section): Likewise.
1993 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
1994 for pc relative relocs.
1995 (elf_s390_relocate_section): Likewise.
1997 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
1999 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
2002 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
2004 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
2005 field to track if a relocation is against readonly section.
2006 (count_dyn_reloc): Take a new argument for rent->reltext.
2007 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
2008 (get_reloc_section): Don't set ia64_info->reltext here.
2009 (allocate_dynrel_entries): Set ia64_info->reltext here.
2011 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
2013 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
2014 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
2015 function's descriptor to symbol+offset, and map local undefweak
2016 symbol to NULL function descriptor.
2017 (elf32_frv_relocate_section): Likewise.
2019 2004-02-23 Mark Kettenis <kettenis@gnu.org>
2021 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
2023 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
2024 (netbsd_core_file_p): Set architecture from machine ID for
2027 2004-02-23 Jakub Jelinek <jakub@redhat.com>
2029 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
2030 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
2032 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
2034 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
2035 symbols with non-default visibility.
2037 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
2039 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
2040 IMAGE_SCN_MEM_WRITE on known sections only.
2042 2004-02-20 Jakub Jelinek <jakub@redhat.com>
2044 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
2045 symbols used in PIE relocs.
2047 2004-02-19 Jakub Jelinek <jakub@redhat.com>
2049 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
2052 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
2054 * configure.in: Update version to 2.15.90.
2055 * configure: Regenerate.
2057 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
2058 Richard Sandiford <rsandifo@redhat.com>
2060 * elfxx-mips.c (mips_elf_calculate_relocation): Use
2061 _bfd_elf_symbol_refs_local_p to decide whether to decay
2062 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
2063 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
2064 relocs if the symbol wasn't defined by a regular object file.
2065 Don't check the symbol's dynindx.
2067 2004-02-16 Andrew Cagney <cagney@redhat.com>
2069 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
2071 * bfd-in2.h: Re-generate.
2073 2004-02-14 Andrew Cagney <cagney@redhat.com>
2075 * configure.host (HDEFINES): When hppa*-*-hpux*, define
2076 _LARGEFILE64_SOURCE.
2078 2004-02-13 Andrew Cagney <cagney@redhat.com>
2080 * elf.c (vma_page_aligned_bias): New function.
2081 (assign_file_positions_except_relocs)
2082 (assign_file_positions_for_segments): Replace broken modulo
2083 arithmetic with call to vma_page_aligned_bias.
2085 2004-02-11 Andrew Cagney <cagney@redhat.com>
2087 * bfd-in.h: Update copyright.
2088 (bfd_tell): Change return type to file_ptr.
2089 * bfd-in2.h: Re-generate.
2090 * cache.c: Update copyright.
2091 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
2093 (close_one): Use real_ftell.
2094 * bfdio.c: Update copyright.
2095 (real_ftell, real_fseek): New functions.
2096 (bfd_tell): Use real_fseek and real_ftell, change return type to
2098 (bfd_seek): Use real_ftell and real_fseek, change type of
2099 file_position to a file_ptr.
2100 * libbfd-in.h: Update copyright.
2101 (real_ftell, real_fseek): Declare.
2102 * libbfd.h: Re-generate.
2104 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
2105 fseeko and fseeko64. Determine bfd_file_ptr.
2106 * configure: Re-generate.
2107 * config.in: Re-generate.
2109 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
2111 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
2112 * elf32-h8300.c: Likewise.
2114 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
2115 Nick Clifton <nickc@redhat.com>
2117 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
2118 GOT entries with no associated GOT subsection.
2120 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
2122 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
2123 * elf.c (swap_out_syms): Use it to decide whether local section
2124 symbols should be named.
2125 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
2126 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
2127 (elf_backend_name_local_section_symbols): Define.
2128 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
2130 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
2132 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
2133 (elfNN_ia64_relax_section): Optimize brl to br during the relax
2136 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
2138 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
2139 to bfd_link_hash_entry passed by reference to
2140 _bfd_generic_link_add_one_symbol.
2142 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
2144 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
2145 relocations against dynamic symbols.
2147 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
2149 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
2152 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
2154 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
2155 * bfd-in2.h, libbfd.h: Rebuilt.
2157 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2159 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
2160 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
2161 flag has been cleared.
2163 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
2165 * coff-h8300.c: Add and adjust comments about relaxation.
2166 * elf32-h8300.c: Likewise.
2168 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
2170 * coff-h8300.c: Fix comment typos.
2171 * elf32-h8300.c: Likewise.
2173 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
2175 * coff-h8300.c: Add comments about relaxation.
2176 * elf32-h8300.c: Likewise.
2178 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2180 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
2182 * aclocal.m4: Regenerate.
2183 * configure: Regenerate.
2185 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
2187 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
2188 mips_elf64_rtype_to_howto instead of using howto_table.
2190 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
2192 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
2194 (elf32_arm_check_relocs): Don't increment the PLT refcount for
2195 relocs which would not use the PLT.
2197 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2199 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
2200 (ppc64_elf_gc_sweep_hook): Likewise.
2201 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
2203 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
2205 Adds linker relaxation support for bit manipulation insns like
2206 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
2208 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
2209 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
2210 * coff-h8300.c: Opcode for bit manipulation insn is checked in
2211 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
2213 2004-01-12 Alan Modra <amodra@bigpond.net.au>
2215 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
2217 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
2219 * elf32-h8300.c: Fix formatting.
2221 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
2223 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
2224 dynamic object is present. Declare r_symndx and h in an inner
2226 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2228 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
2230 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
2231 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
2232 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
2233 identically. Do not emit PC24 relocations for shared libraries.
2234 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
2235 identically. Don't adjust pc_count.
2236 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
2237 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
2238 adjust count for branch relocations.
2239 (allocate_dynrelocs): Correct typo in call to
2240 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
2241 PC24 or PLT32 relocs when linking.
2243 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
2245 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
2246 relocation howto with ARM_26 one for consistency.
2247 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
2248 that will be converted to ARM_26D ones, since we always want 'done'
2249 relocations to be reflected in section's data.
2250 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
2252 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
2255 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
2257 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
2258 are not partial_inplace during a relocatable link.
2260 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
2262 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
2263 if no dynamic object is present. Declare r_symndx and h in an
2266 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
2268 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
2269 trampoline if it is known out of range.
2271 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2273 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
2274 * elf32-frv.c (_frv_osec_readonly_p): New.
2275 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
2277 (_frv_count_got_plt_entries): Adjust expected count accordingly.
2278 (elf32_frv_relocate_section): Likewise. Error out if attempting
2279 to emit rofixups or dynamic relocs in read-only segments. Use
2280 _bfd_elf_section_offset to adjust r_offsets in rofixups and
2281 dynamic relocations.
2282 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
2283 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
2284 relocations or fixups involving merged sections correctly. Avoid
2285 crash when undefined symbol is referenced by R_FRV_32 or
2286 R_FRV_FUNCDESC_VALUE.
2287 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
2288 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
2289 input section holding local symbol to addend of R_FRV_32 or
2290 R_FRV_FUNCDESC_VALUE dynamic relocation.
2291 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
2292 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
2293 (elf32_frv_always_size_sections): Don't store pointer to
2294 __stacksize symbol in sec_info.
2295 (elf32_frv_modify_segment_map): Look it up here.
2296 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
2297 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
2298 of the lazy PLT entry, not only its offset, as the low word of a
2299 function descriptor.
2300 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
2301 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
2302 if a hash table entry already exists but is not a definition.
2303 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2304 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
2305 (_frv_add_rofixup): Don't inline.
2306 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
2307 for undefweak symbols.
2308 (elf32_frv_relocate_section): Avoid crash while computing
2309 relocation when linking with shared library. Only emit rofixups
2310 and dynamic relocations for alloc&load sections. Mark binaries
2311 with inter-segment relocations for relocation as a unit.
2312 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
2313 (DEFAULT_STACK_SIZE): New.
2314 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
2315 emit rofixups or dynamic relocs when linking dynamic non-PIE
2317 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
2318 shared libs too. Reserve the last entry for the GOT pointer.
2319 (elf32_frv_finish_dynamic_sections): Emit it.
2320 (elf32_frv_always_size_sections): New.
2321 (elf32_frv_modify_segment_map): New.
2322 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
2324 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
2325 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
2326 (elf_backend_always_size_sections): New.
2327 (elf_backend_modify_segment_map): New.
2328 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2329 * config.bfd: Added frv-*-*linux*.
2330 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
2331 ABS section, instead of crashing.
2332 (elf32_frv_relocate_section): Don't crash before warning about
2333 different segments in non-PIC relocation.
2334 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
2335 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
2336 relocs to undefweak symbols.
2337 (elf32_frv_relocate_section): Ditto for undefined symbols.
2338 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
2339 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
2340 gotfixup section was created.
2341 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2342 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
2343 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
2344 complain_overflow_signed.
2345 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
2346 have not been allocated.
2347 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
2348 privfd only if dynamic sections were created.
2349 (elf32_frv_relocate_section): Compute gprel_segment, and use it
2350 for GPREL relocs. When linking relocatable FDPIC executables,
2351 emit warnings for relocations that would be illegal on PIE or
2352 shared libraries. Emit rofixup for R_FRV_32 only if input object
2354 (_frv_create_got_section): Define _gp symbol in the rofixup
2356 (elf32_frv_finish_dynamic_sections): If rofixups needed but
2357 dynamic sections missing, error out requesting -melf32frvfd.
2358 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
2359 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
2360 computation of addends from section and global or local symbol
2361 value. Change return type to bfd_boolean, and return a failure if
2362 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
2363 nonzero addend is required.
2364 (elf32_frv_relocate_section): Likewise. Print error for
2365 unsupported nonzero addends.
2366 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2367 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
2368 force everything local.
2369 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
2370 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
2371 (frv_gotfixup_section): New.
2372 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
2373 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
2375 (_frv_add_rofixup): New.
2376 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
2377 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
2378 improve some ugly conditions.
2379 (elf32_frv_relocate_section): Likewise. Reject inter-segment
2380 relocations in fdpic.
2381 (_frv_create_got_section): Create .rofixup.got section.
2382 (struct _frv_dynamic_got_info): Added fixups.
2383 (_frv_count_got_plt_entries): Account in-GOT relocations into
2384 relocs32, relocsfd and relocsfdv. Account them into relocs or
2385 fixups, as appropriate.
2386 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
2388 (elf32_frv_finish_dynamic_sections): Verify that the right number
2389 of relocations and fixups was generated.
2390 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
2392 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
2393 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
2394 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
2395 descriptor of a (formerly-)global symbol is local.
2396 (struct frv_pic_relocs_info): Adjust comments.
2397 (_frv_emit_got_relocs_plt_entries): Adjust.
2398 (elf32_frv_relocate_section): Likewise.
2399 (_frv_count_got_plt_entries): Likewise.
2400 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
2401 symbol's value to addend in the common preamble. Decay dynamic
2402 symbols to section+offset if they bind or call locally, for GOT
2403 and FUNCDESC_VALUE, respectively.
2404 (elf32_frv_relocate_section): Likewise.
2405 (elf32_frv_check_relocs): Don't register as dynamic symbols of
2406 internal or hidden visibility.
2407 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
2408 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
2409 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
2410 (elf32_frv_relocate_section): Pass relocation addend in. Use
2411 original relocation addend to look up the got relocs/plt entries
2412 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
2413 processing relocations that reference .scommon symbols.
2414 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2415 Introduce support for dynamic linking.
2416 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
2417 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
2418 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
2419 (frv_reloc_type_lookup): Return REL howtos for executables and
2421 (frv_info_to_howto_rel): New.
2422 (struct frv_elf_link_hash_table): New.
2423 (frv_hash_table, frv_got_section, frv_gotrel_section,
2424 frv_plt_section, frv_pltrel_section, frv_relocs_info,
2425 frv_got_initial_offset, frv_plt_initial_offset): New macros.
2426 (frv_elf_link_hash_table_create): New.
2427 (struct frv_pic_relocs_info): New.
2428 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
2429 (frv_pic_relocs_info_find): New.
2430 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
2432 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
2433 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
2434 (_frv_emit_got_relocs_plt_entries): New.
2435 (elf32_frv_relocate_section): Add support for dynamic linking.
2436 Handle new relocations.
2437 (_frv_create_got_section): New.
2438 (elf32_frv_create_dynamic_sections): New.
2439 (ELF_DYNAMIC_INTERPRETER): New.
2440 (struct _frv_dynamic_got_info): New.
2441 (_frv_count_got_plt_entries): New.
2442 (struct _frv_dynamic_got_plt_info): New.
2443 (_frv_compute_got_alloc_data): New.
2444 (_frv_get_got_entry, _frv_get_fd_entry): New.
2445 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
2446 (_frv_resolve_final_relocs_info): New.
2447 (elf32_frv_size_dynamic_sections): New.
2448 (elf32_frv_finish_dynamic_sections): New.
2449 (elf32_frv_adjust_dynamic_symbol): New.
2450 (elf32_frv_finish_dynamic_symbol): New.
2451 (elf32_frv_check_relocs): Handle new relocs. Explain how the
2453 (elf_info_to_howto_rel): Define.
2454 (bfd_elf32_bfd_link_hash_table_create): Define.
2455 (elf_backend_create_dynamic_sections): Define.
2456 (elf_backend_adjust_dynamic_symbol): Define.
2457 (elf_backend_size_dynamic_sections): Define.
2458 (elf_backend_finish_dynamic_symbol): Define.
2459 (elf_backend_finish_dynamic_sections): Define.
2460 (elf_backend_want_got_sym): Define.
2461 (elf_backend_got_header_size): Define.
2462 (elf_backend_want_got_plt): Define.
2463 (elf_backend_plt_readonly): Define.
2464 (elf_backend_want_plt_sym): Define.
2465 (elf_backend_plt_header_size): Define.
2466 (elf_backend_may_use_rel_p): Define.
2467 (elf_backend_may_use_rela_p): Define.
2468 (elf_backend_default_use_rela_p): Define.
2469 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
2470 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
2471 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
2472 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
2473 (frv_reloc_map): Map the corresponding BFD relocs to them.
2474 (frv_reloc_type_lookup): ... and back to BFD relocs.
2475 * reloc.c: New relocs.
2476 * bfd-in2.h, libbfd.h: Rebuilt.
2477 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
2478 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
2479 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
2480 R_FRV_FUNCDESC_GOTLO): New.
2481 (frv_reloc_map): Map the corresponding BFD relocs to them.
2482 (frv_reloc_type_lookup): ... and back to BFD relocs.
2483 * reloc.c: New relocs.
2484 * bfd-in2.h, libbfd.h: Rebuilt.
2486 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2488 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2489 targets to support pages of up to 64kB.
2490 (elf32_bed): Redefine to get a separate backend data structure for
2491 traditional targets.
2492 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2493 targets to support pages of up to 64kB.
2494 (elf64_bed): Redefine to get a separate backend data structure for
2495 traditional targets.
2496 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2497 targets to support pages of up to 64kB.
2498 (elf32_bed): Redefine to get a separate backend data structure for
2499 traditional targets.
2501 2004-01-04 Mark Kettenis <kettenis@gnu.org>
2503 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
2505 2004-01-02 Mark Kettenis <kettenis@gnu.org>
2507 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
2508 (elf_i386_grok_psinfo): Likewise.
2510 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2512 * config.bfd: Add m68k-uClinux target.
2514 2004-01-01 Grant Edwards <grante@visi.com>
2516 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
2517 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
2518 (elf32_h8_gc_sweep_hook): New function.
2519 (elf_backend_gc_mark_hook): Define.
2520 (elf_backend_gc_sweep_hook): Define.
2521 (elf_backend_can_gc_sections): Define.
2523 For older changes see ChangeLog-0203
2529 version-control: never
projects / external / binutils.git / blob