1 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5 (m32r_elf_gcsweep_hook): Likewise.
6 (m32r_elf_check_relocs): Likewise.
7 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
8 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
9 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
10 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
12 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
14 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
16 (elf64_x86_64_relocate_section): Issue an error for
17 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
18 against global symbols when building shared library.
20 2004-06-24 Alan Modra <amodra@bigpond.net.au>
22 * section.c (struct sec): Rename "_cooked_size" to "size".
23 Rename "_raw_size" to "rawsize".
24 (STD_SECTION): Adjust comments.
25 (bfd_set_section_size, bfd_get_section_contents): Use size.
26 (bfd_malloc_and_get_section): New function.
27 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
28 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
29 Correctly free reloc and contents memory.
30 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
31 and fake CIE now that we can shink section size to zero.
32 (_bfd_elf_write_section_eh_frame): Likewise..
33 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
34 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
35 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
36 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
38 * elf.c (_bfd_elf_section_offset): .. and update call.
39 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
40 * libbfd.h: Regenerate.
41 * bfd-in2.h: Regenerate.
43 Replace occurrences of "_raw_size" and "_cooked_size" in most places
44 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
45 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
46 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
47 Similarly use "rawsize", if non-zero, in reloc functions to validate
48 reloc addresses. Use new bfd_malloc_and_get_section in most places
49 where bfd_get_section_contents was called. Expand all occurrences of
50 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
51 grok_prstatus and similar functions to "size".
52 * aix386-core.c (aix386_core_file_p): ..
53 * aix5ppc-core.c (xcoff64_core_p): ..
54 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
55 aout_adobe_set_section_contents): ..
56 * aout-target.h (callback): ..
57 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
58 MY_bfd_final_link): ..
59 * aoutf1.h (sunos4_core_file_p): ..
60 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
61 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
62 final_link, aout_link_input_section): ..
63 * binary.c (binary_object_p, binary_canonicalize_symtab,
64 binary_set_section_contents): ..
65 * bout.c (b_out_callback, b_out_write_object_contents,
66 b_out_set_section_contents, b_out_bfd_relax_section,
67 b_out_bfd_get_relocated_section_contents): ..
68 * cisco-core.c (cisco_core_file_validate): ..
69 * coff-alpha.c (alpha_ecoff_object_p,
70 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
71 * coff-arm.c (coff_arm_relocate_section,
72 bfd_arm_allocate_interworking_sections): ..
73 * coff-h8300.c (h8300_reloc16_extra_cases,
74 h8300_bfd_link_add_symbols): ..
75 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
76 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
77 ppc_bfd_coff_final_link): ..
78 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
79 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
80 sh_align_loads, sh_coff_get_relocated_section_contents): ..
81 * coff64-rs6000.c (xcoff64_write_object_contents,
82 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
83 * coffcode.h (coff_compute_section_file_positions,
84 coff_write_object_contents): ..
85 * coffgen.c (make_a_section_from_file, coff_write_symbols,
86 coff_section_symbol, build_debug_section): ..
87 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
88 process_embedded_commands, _bfd_coff_link_input_bfd,
89 _bfd_coff_write_global_sym): ..
90 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
91 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
92 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
93 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
94 _bfd_dwarf2_find_nearest_line): ..
95 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
96 ecoff_compute_section_file_positions,
97 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
98 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
99 _bfd_elf_discard_section_eh_frame_hdr,
100 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
101 _bfd_elf_write_section_eh_frame,
102 _bfd_elf_write_section_eh_frame_hdr): ..
103 * elf-hppa.h (elf_hppa_sort_unwind): ..
104 * elf-m10200.c (mn10200_elf_relax_section,
105 mn10200_elf_relax_delete_bytes,
106 mn10200_elf_get_relocated_section_contents): ..
107 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
108 mn10300_elf_check_relocs, mn10300_elf_relax_section,
109 mn10300_elf_relax_delete_bytes,
110 mn10300_elf_get_relocated_section_contents,
111 _bfd_mn10300_elf_adjust_dynamic_symbol,
112 _bfd_mn10300_elf_discard_copies,
113 _bfd_mn10300_elf_size_dynamic_sections,
114 _bfd_mn10300_elf_finish_dynamic_sections): ..
115 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
116 _bfd_elf_make_section_from_phdr, elf_fake_sections,
117 bfd_elf_set_group_contents, map_sections_to_segments,
118 elf_sort_sections, assign_file_positions_for_segments,
119 SECTION_SIZE, copy_private_bfd_data,
120 _bfd_elf_get_dynamic_reloc_upper_bound,
121 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
122 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
123 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
124 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
125 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
126 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
127 bfd_elf32_arm_process_before_allocation,
128 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
129 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
130 elf32_arm_write_section): ..
131 * elf32-cris.c (cris_elf_grok_prstatus,
132 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
133 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
134 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
135 elf_cris_discard_excess_dso_dynamics,
136 elf_cris_discard_excess_program_dynamics): ..
137 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
138 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
139 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
140 _frv_create_got_section, _frvfdpic_assign_plt_entries,
141 elf32_frvfdpic_size_dynamic_sections,
142 elf32_frvfdpic_modify_segment_map,
143 elf32_frvfdpic_finish_dynamic_sections): ..
144 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
145 elf32_h8_get_relocated_section_contents): ..
146 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
147 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
148 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
149 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
150 elf32_hppa_finish_dynamic_sections): ..
151 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
152 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
153 i370_elf_finish_dynamic_sections): ..
154 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
155 allocate_dynrelocs, elf_i386_size_dynamic_sections,
156 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
157 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
158 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
159 * elf32-ip2k.c (ip2k_is_switch_table_128,
160 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
161 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
162 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
163 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
164 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
165 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
166 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
167 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
168 m32r_elf_get_relocated_section_contents): ..
169 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
170 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
171 m68hc11_elf_relax_delete_bytes): ..
172 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
173 m68hc12_elf_size_one_stub): ..
174 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
175 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
176 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
177 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
178 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
179 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
180 elf32_mips_grok_prstatus): ..
181 * elf32-or32.c (or32_elf_consth_reloc): ..
182 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
183 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
184 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
185 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
186 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
187 ppc_elf_final_write_processing): ..
188 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
189 allocate_dynrelocs, elf_s390_size_dynamic_sections,
190 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
191 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
192 sh_elf_relax_delete_bytes, sh_elf_align_loads,
193 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
194 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
195 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
196 * elf32-sh64-com.c (sh64_address_in_cranges,
197 sh64_get_contents_type): ..
198 * elf32-sh64.c (sh64_find_section_for_address,
199 sh64_elf_final_write_processing): ..
200 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
201 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
202 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
203 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
204 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
205 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
206 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
207 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
208 elf_vax_finish_dynamic_sections): ..
209 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
210 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
211 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
212 xstormy16_elf_finish_dynamic_sections): ..
213 * elf32-xtensa.c (xtensa_read_table_entries,
214 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
215 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
216 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
217 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
218 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
219 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
220 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
221 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
222 xtensa_callback_required_dependence): ..
223 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
224 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
225 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
226 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
227 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
228 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
229 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
230 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
231 * elf64-hppa.c (allocate_dynrel_entries,
232 elf64_hppa_size_dynamic_sections,
233 elf64_hppa_finish_dynamic_sections): ..
234 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
235 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
236 elf64_mips_grok_prstatus): ..
237 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
238 mmix_elf_relocate_section, mmix_elf_final_link,
239 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
240 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
241 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
242 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
243 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
244 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
245 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
246 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
247 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
248 ppc64_elf_finish_dynamic_sections): ..
249 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
250 allocate_dynrelocs, elf_s390_size_dynamic_sections,
251 elf_s390_finish_dynamic_sections): ..
252 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
253 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
254 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
255 sh64_elf64_finish_dynamic_sections): ..
256 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
257 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
258 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
259 sparc64_elf_finish_dynamic_symbol,
260 sparc64_elf_finish_dynamic_sections): ..
261 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
262 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
263 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
264 elf64_x86_64_finish_dynamic_sections): ..
265 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
266 * elfcode.h (elf_slurp_reloc_table): ..
267 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
268 elf_finalize_dynstr, elf_link_add_object_symbols,
269 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
270 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
271 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
272 elf32_mips_grok_prstatus): ..
273 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
274 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
275 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
276 elfNN_ia64_finish_dynamic_sections): ..
277 * elfxx-mips.c (mips_elf_create_procedure_table,
278 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
279 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
280 mips_elf_global_got_index, mips_elf_multi_got,
281 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
282 mips_elf_allocate_dynamic_relocations,
283 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
284 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
285 _bfd_mips_elf_always_size_sections,
286 _bfd_mips_elf_size_dynamic_sections,
287 _bfd_mips_elf_finish_dynamic_symbol,
288 _bfd_mips_elf_finish_dynamic_sections,
289 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
290 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
291 _bfd_elf_mips_get_relocated_section_contents,
292 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
293 * hp300hpux.c (callback): ..
294 * hppabsd-core.c (make_bfd_asection): ..
295 * hpux-core.c (make_bfd_asection): ..
296 * i386linux.c (linux_link_create_dynamic_sections,
297 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
298 * i386msdos.c (msdos_write_object_contents): ..
299 * i386os9k.c (os9k_callback, os9k_write_object_contents,
300 os9k_set_section_contents): ..
301 * ieee.c (parse_expression, ieee_slurp_external_symbols,
302 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
303 ieee_write_section_part, do_with_relocs, do_as_repeat,
304 do_without_relocs, ieee_write_debug_part, init_for_output,
305 ieee_set_section_contents): ..
306 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
307 * irix-core.c (do_sections, make_bfd_asection): ..
308 * libaout.h (aout_section_merge_with_text_p): ..
309 * libbfd.c (_bfd_generic_get_section_contents,
310 _bfd_generic_get_section_contents_in_window): ..
311 * linker.c (default_indirect_link_order): ..
312 * lynx-core.c (make_bfd_asection): ..
313 * m68klinux.c (linux_link_create_dynamic_sections,
314 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
315 * mach-o.c (bfd_mach_o_make_bfd_section,
316 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
317 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
318 bfd_mach_o_scan_read_segment): ..
319 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
320 _bfd_merge_sections): ..
321 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
322 mmo_map_set_sizes, mmo_canonicalize_symtab,
323 mmo_internal_write_section, mmo_write_object_contents): ..
324 * netbsd-core.c (netbsd_core_file_p): ..
325 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
326 nlm_alpha_set_public_section): ..
327 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
328 * nlm32-sparc.c (nlm_sparc_write_import): ..
329 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
330 nlm_compute_section_file_positions): ..
331 * oasys.c (oasys_object_p, oasys_slurp_section_data,
332 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
333 * opncls.c (get_debug_link_info): ..
334 * osf-core.c (make_bfd_asection): ..
335 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
336 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
337 final_link, aout_link_input_section): ..
338 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
339 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
340 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
341 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
342 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
343 * ptrace-core.c (ptrace_unix_core_file_p): ..
344 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
345 _bfd_final_link_relocate, bfd_generic_relax_section,
346 bfd_generic_get_relocated_section_contents): ..
347 * reloc16.c (bfd_coff_reloc16_relax_section,
348 bfd_coff_reloc16_get_relocated_section_c): ..
349 * riscix.c (riscix_some_aout_object_p): ..
350 * rs6000-core.c (read_hdr, make_bfd_asection): ..
351 * sco5-core.c (make_bfd_asection): ..
352 * simple.c (bfd_simple_get_relocated_section_contents): ..
353 * som.c (som_object_setup, setup_sections, som_prep_headers,
354 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
355 som_set_reloc_info, som_get_section_contents,
356 som_bfd_link_split_section): ..
357 * sparclinux.c (linux_link_create_dynamic_sections,
358 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
359 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
360 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
361 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
362 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
363 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
364 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
365 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
366 sunos_finish_dynamic_link): ..
367 * syms.c (_bfd_stab_section_find_nearest_line): ..
368 * tekhex.c (first_phase, tekhex_set_section_contents,
369 tekhex_write_object_contents): ..
370 * trad-core.c (trad_unix_core_file_p): ..
371 * versados.c (process_esd, process_otr, process_otr): ..
372 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
373 * vms-misc.c (add_new_contents): ..
374 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
375 * vms.c (vms_set_section_contents): ..
376 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
377 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
378 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
379 * xsym.c (bfd_sym_scan): .. See above.
381 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
383 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
384 calling _bfd_merged_section_offset only for section symbols.
386 2004-06-22 Alan Modra <amodra@bigpond.net.au>
388 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
389 for handling SEC_MERGE symbols in relax_section.
391 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
393 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
394 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
395 linked together. Mark the result as h8300sx code.
397 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
399 * elf-bfd.h (struct elf_backend_data): Added
400 elf_backend_omit_section_dynsym.
401 (_bfd_elf_link_omit_section_dynsym): Declare.
402 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
403 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
404 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
405 (_bfd_elf_link_renumber_dynsyms): ... this function.
406 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
407 _bfd_elf_link_omit_section_dynsym).
408 (elfNN_bed): Added elf_backend_omit_section_dynsym.
410 2004-06-21 Nick Clifton <nickc@redhat.com>
412 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
415 2004-06-17 Jerome Guitton <guitton@gnat.com>
417 * bfd-in.h (bfd_cache_close_all): New function declaration.
418 * bfd-in2.h: Regenerate.
419 * cache.c (bfd_cache_close_all): New function definition.
421 2004-06-16 Mark Kettenis <kettenis@gnu.org>
423 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
425 * configure: Regenerate.
427 2004-06-16 Daniel Jacobowitz <dan@debian.org>
429 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
430 the pre-existing section.
432 2004-06-15 Alan Modra <amodra@bigpond.net.au>
434 * section.c (struct sec): Remove usused flags. Reorganize a little.
435 (bfd_get_section_size_before_reloc): Delete.
436 (bfd_get_section_size_after_reloc): Delete.
437 (STD_SECTION): Update.
438 (bfd_get_section_size_now): Delete.
439 (bfd_set_section_contents): Don't referece reloc_done.
440 (bfd_get_section_contents): Remove reloc_done comment.
441 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
443 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
444 * ecoff.c (bfd_debug_section): Update initializer.
445 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
446 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
447 * bfd-in.h (bfd_section_size): Expand.
448 (bfd_get_section_size): New macro.
449 * bfd-in2.h: Regenerate.
450 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
451 bfd_get_section_size_before_reloc with bfd_get_section_size.
452 * coffcode.h (coff_write_object_contents): Likewise.
453 * coffgen.c (build_debug_section): Likewise.
454 * dwarf1.c (parse_line_table): Likewise.
455 (_bfd_dwarf1_find_nearest_line): Likewise.
456 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
457 * i386msdos.c (msdos_write_object_contents): Likewise.
458 * pdp11.c (squirt_out_relocs): Likewise.
459 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
460 * elf64-mmix.c (mmix_elf_final_link): Update comment.
462 2004-06-14 Chris Demetriou <cgd@broadcom.com>
464 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
465 removal) with updated comment.
466 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
468 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
469 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
471 2004-06-12 Alan Modra <amodra@bigpond.net.au>
473 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
474 overflow on branches to undefweaks.
476 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
478 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
479 as ecoff_section_data() does not return a valid lvalue.
481 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
483 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
484 (elf_link_add_object_symbols): Likewise.
486 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
487 (elf_backend_reloc_type_class): New.
489 2004-06-08 Mark Kettenis <kettenis@gnu.org>
491 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
493 * configure: Regenerate.
495 2004-06-07 Daniel Jacobowitz <dan@debian.org>
497 From: Albert Chin-A-Young <china@thewrittenword.com>
498 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
501 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
503 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
506 2004-05-28 DJ Delorie <dj@redhat.com>
508 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
509 for linking, but otherwise adjust reloc for merged sections.
511 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
513 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
514 _bfd_merged_section_offset for local symbols.
516 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
518 * Makefile.am: Regenerate dependencies.
519 * Makefile.in: Regenerate.
520 * archures.c: Add bfd_mach_sh3_nommu .
521 * bfd-in2.h: Regenerate.
522 * cpu-sh.c: Add sh3-nommu architecture.
523 (bfd_to_arch_table): Create new table.
524 (sh_get_arch_from_bfd_mach): Create new function.
525 (sh_get_arch_up_from_bfd_mach): Create new function.
526 (sh_merge_bfd_arch): Create new function.
527 * elf32-sh.c (sh_ef_bfd_table): Add table.
528 (sh_elf_check_relocs): Replace switch statement with
529 use of sh_ef_bfd_table .
530 (sh_elf_get_flags_from_mach): Add new function.
531 (sh_find_elf_flags): Likewise.
532 (sh_elf_copy_private_data): Replace most of non-elf contents
533 with a call to sh_merge_bfd_arch() .
535 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
537 * Makefile.am (bfdver.h): Use explicit filename, not $< .
538 * Makefile.in: Regenerate.
540 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
542 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
543 custom calling conventions for dynamic symbols.
544 (mn10300_elf_relax_section): Avoid relaxing a function as a local
545 symbol if it's an alias to a global one.
547 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
549 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
552 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
554 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
557 2004-05-26 Alan Modra <amodra@bigpond.net.au>
559 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
560 for SHT_GROUP sections.
562 2004-05-25 Alan Modra <amodra@bigpond.net.au>
564 * elflink.c (elf_link_add_object_symbols): Don't set up merge
566 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
567 * merge.c: Formatting. Remove unnecessary casts. Expand
568 bfd_get_section_alignment macro.
569 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
571 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
572 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
573 section name to determine sinfo group, instead test output section
575 (_bfd_merge_sections): Add struct bfd_link_info param. Call
576 _bfd_strip_section_from_output rather than just twiddling flags.
577 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
578 (_bfd_merge_sections): Update prototype.
579 * libbfd.h: Regenerate.
581 2004-05-24 Mark Kettenis <kettenis@gnu.org>
583 * netbsd-core.c: Correctly indent section that sets architecture
586 From Miod Vallat <miod@online.fr>:
587 * m88kopenbsd.c: New file.
588 * targets.c (m88k_openbsd_vec): New.
589 * config.bfd: Add m88k-*-openbsd*.
590 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
591 (m88kopenbsd_vec): New.
592 * configure: Regenerate.
593 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
594 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
596 * Makefile.in: Regenerate.
597 * po/SRC-POTFILES.in: Regenerate.
599 2004-05-24 Nick Clifton <nickc@redhat.com>
601 * hash.c: Remove bogus node "Changing the default Hash Table Size"
602 introduced by hash table size patch.
604 2004-05-22 Ben Elliston <bje@au.ibm.com>
606 * configure.in (is_release): Remove.
607 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
608 (AC_OUTPUT): Don't output bfdver.h from version.h.
609 * configure: Regenerate.
610 * Makefile.am (RELEASE): New variable.
611 (bfdver.h): New target.
612 * Makefile.in: Regenerate.
613 * doc/Makefile.in: Likewise.
615 2004-05-22 Ben Elliston <bje@au.ibm.com>
617 * Makefile.am (config.status): Don't depend on version.h.
618 * Makefile.in: Regenerate.
620 2004-05-22 Alan Modra <amodra@bigpond.net.au>
622 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
623 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
624 * libbfd.h: Regenerate.
625 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
626 (_bfd_elf_rel_local_sym): Likewise.
627 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
628 (elf_link_input_bfd): Likewise.
629 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
630 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
631 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
632 (elfNN_ia64_relocate_section): Likewise.
634 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
636 * hash.c (bfd_default_hash_table_size): New variable.
637 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
638 (bfd_hash_set_default_size): New function. Set the default size
639 to a selected prime number close to the argument. Document new
641 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
642 * bfd-in2.h: Regenerate.
643 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
644 * Makefile.in: Regenerate.
646 2004-05-21 Mark Kettenis <kettenis@gnu.org>
648 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
649 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
650 arm, m68k, m88k and hppa core files.
652 2004-05-21 Nick Clifton <nickc@redhat.com>
654 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
655 (bfd_bwrite): Likewise.
656 (bfd_tell): Likewise.
657 (bfd_flush): Likewise.
658 (bfd_stat): Likewise.
659 (bfd_seek): Likewise.
660 (bfd_get_mtime): Likewise.
661 (bfd_get_size): Likewise.
663 2004-05-19 Ben Elliston <bje@au.ibm.com>
665 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
667 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
669 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
670 (bfd_generic_openr_next_archived_file): Likewise.
672 2004-05-17 Bob Wilson <bob.wilson@acm.org>
674 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
675 section names by inserting a new substring after .gnu.linkonce, except
676 for .gnu.linkonce.t.* where the "t." is replaced.
678 2004-05-17 Adam Nemet <anemet@lnxw.com>
680 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
681 (m68-*-lynxos* case): Likewise.
682 (powerpc-*-lyxnos* case): New case.
683 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
685 2004-05-17 David Heine <dlheine@tensilica.com>
687 * aout-target.h (MY_bfd_copy_private_header_data): Define.
688 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
689 * bfd.c (bfd_copy_private_header_data): Define.
690 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
692 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
693 * coffcode.h (coff_bfd_copy_private_header_data): Define.
694 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
695 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
696 segments by calling copy_private_bfd_data.
697 (_bfd_elf_copy_private_header_data): Define.
698 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
699 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
700 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
701 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
702 * mmo.c (mmo_bfd_copy_private_header_data): Define.
703 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
704 * som.c (som_bfd_copy_private_header_data): Define.
705 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
706 * vms.c (vms_bfd_copy_private_header_data): Define.
707 * bfd-in2.h: Regenerate.
708 * libbfd.h: Regenerate.
710 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
712 * elfxx-mips.c (MINUS_TWO): Define.
713 (mips_elf_higher, mips_elf_highest,
714 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
716 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
718 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
720 * som.c (log2): Rename to exact_log2. Adjust all callers.
722 2004-05-13 Paul Brook <paul@codesourcery.com>
724 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
725 dwarf3 format CIE entries. Remove comment about the size of the
726 ra_column field. It is now correctly deduced.
728 2004-05-13 Joel Sherrill <joel@oarcorp.com>
730 * config.bfd (or32-*-rtems*): Switch to elf.
732 2004-05-13 Nick Clifton <nickc@redhat.com>
734 * po/fr.po: Updated French translation.
736 2004-05-11 Jakub Jelinek <jakub@redhat.com>
738 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
739 into .dynsym if elf_section_data (sec)->dynindx <= 0.
740 Adjust counting of last_local.
741 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
742 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
743 created by the linker nor !SHF_ALLOC.
745 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
746 DT_PLTGOT to the start of the .got.plt section instead of the
747 .got output section. Set sh_entsize for .got section in addition
749 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
750 is at sgot->output_section->vma.
751 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
752 DT_PLTGOT to the start of the .got.plt section instead of the
754 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
755 is at sgot->output_section->vma. Set sh_entsize for .got section
756 in addition to .got.plt.
757 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
758 (bfd_section_from_phdr): Likewise.
759 (map_sections_to_segments): Likewise.
760 (assign_file_positions_for_segments): Likewise.
761 (get_program_header_size): Likewise.
762 * elflink.c (bfd_elf_size_dynamic_sections): Set
763 elf_tdata (output_bfd)->relro from info->relro.
764 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
766 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
768 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
769 a zero symndx for which we hadn't accounted a dynamic relocation.
770 (_frvfdpic_add_rofixup): Likewise.
772 2004-05-07 Brian Ford <ford@vss.fsi.com>
773 DJ Delorie <dj@redhat.com>
775 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
776 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
777 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
778 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
780 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
782 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
783 immediately if there's no link info.
784 (elf32_frvfdpic_copy_private_bfd_data): New.
785 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
787 2004-05-06 Zack Weinberg <zack@codesourcery.com>
789 * dwarf2.c (add_line_info): Also set info->filename to NULL if
790 filename argument is null; do not call strlen on a null pointer.
792 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
794 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
797 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
799 * configure.in (bfd_elf32_frvfdpic_vec): New.
800 * configure: Rebuilt.
801 * targets.c (bfd_elf32_frvfdpic_vec): New.
802 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
804 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
805 frvfdpic instead of frv. Rearrange elf-target macros such that
806 the FDPIC-specific ones are only defined for this new target
808 (bfd_elf32_frvfdpic_vec): Declare.
810 (elf32_frv_relocate_section): Use it to enable segment checking
811 and to control rofixup emission. Add output section vma to
812 applied relocation in non-LOAD non-ALLOC sections. Use
813 _bfd_error_handler for errors.
814 (_frv_create_got_section): Create .rel.got and .rofixup only in
815 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
817 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
818 (elf32_frvfdpic_modify_segment_map): Likewise.
819 (elf32_frv_finish_dynamic_sections): New, do-nothing.
820 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
821 error message if we miscompute the rofixup size.
822 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
823 (frvfdpic_elf_encode_eh_address): Likewise.
824 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
825 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
826 relocs. Reject unknown relocation types.
827 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
828 (frv_elf_merge_private_bfd_data): Likewise.
829 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
830 0x4000 for newly-added elf32-frvfdpic.
832 2004-05-05 Nick Clifton <nickc@redhat.com>
835 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
836 returning NULL as most users of this function do not check its
838 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
839 of bfd_cache_lookup().
840 * sco5-core.c (sco5_core_file_p): Likewise.
841 * trad-core.c (trad_unix_core_file_p): Likewise.
843 2004-05-05 Nick Clifton <nickc@redhat.com>
845 * cache.c (bfd_cache_lookup): Improve formatting.
846 * archive.c: Fix formatting.
848 2004-05-05 Peter Barada <peter@the-baradas.com>
850 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
851 * cpu-m68k.c(bfd_m68k_arch): Likewise.
852 * bfd-in2.h(bfd_architecture): Regenerate.
854 2004-05-03 Alan Modra <amodra@bigpond.net.au>
856 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
858 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
859 those against discarded link-once and SEC_MERGE section symbols.
861 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
863 * section.c (bfd_get_section_by_name_if): New.
864 * bfd-in2.h: Regenerated.
866 2004-05-02 Alan Modra <amodra@bigpond.net.au>
868 * som.c (som_bfd_is_group_section): Define.
870 2004-05-01 Alan Modra <amodra@bigpond.net.au>
872 * section.c (bfd_make_section_anyway): Copy the whole
873 bfd_hash_entry, not just "next" from existing entry.
875 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
877 * elf.c (bfd_section_from_shdr): Maintain the section order in
879 (special_sections): Add ".note.GNU-stack".
880 (elf_fake_sections): Handle section group for relocatable
883 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
885 * section.c (bfd_sections_find_if): New.
886 * bfd-in2.h: Regenerated.
888 2004-04-30 Alan Modra <amodra@bigpond.net.au>
890 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
892 * elf-bfd.h (bfd_elf_is_group_section): Declare.
893 * elf.c (bfd_elf_is_group_section): New function.
894 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
895 * section.c (bfd_generic_is_group_section): New function.
896 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
897 (BFD_JUMP_TABLE_LINK): Adjust.
898 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
899 * aout-target.h (MY_bfd_is_group_section): Define.
900 * aout-tic30.c (MY_bfd_is_group_section): Define.
901 * bfd.c (bfd_is_group_section): Define.
902 * binary.c (binary_bfd_is_group_section): Define.
903 * bout.c (b_out_bfd_is_group_section): Define.
904 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
905 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
906 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
907 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
908 * coffcode.h (coff_bfd_is_group_section): Define.
909 * i386msdos.c (msdos_bfd_is_group_section): Define.
910 * i386os9k.c (os9k_bfd_is_group_section): Define.
911 * ieee.c (ieee_bfd_is_group_section): Define.
912 * ihex.c (ihex_bfd_is_group_section): Define.
913 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
914 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
915 * mmo.c (mmo_bfd_is_group_section): Define.
916 * nlm-target.h (nlm_bfd_is_group_section): Define.
917 * oasys.c (oasys_bfd_is_group_section): Define.
918 * pef.c (bfd_pef_bfd_is_group_section): Define.
919 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
920 * srec.c (srec_bfd_is_group_section): Define.
921 * tekhex.c (tekhex_bfd_is_group_section): Define.
922 * versados.c (versados_bfd_is_group_section): Define.
923 * vms.c (vms_bfd_is_group_section): Define.
924 * xsym.c (bfd_sym_bfd_is_group_section): Define.
925 * bfd-in2.h: Regenerate.
926 * libbfd.h: Regenerate.
928 2004-04-30 Alan Modra <amodra@bigpond.net.au>
930 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
932 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
934 * configure.in: Update version to 2.15.91.
935 * configure: Regenerate.
937 2004-04-29 Brian Ford <ford@vss.fsi.com>
939 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
940 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
941 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
942 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
943 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
944 .gnu.linkonce.wi. sections.
945 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
946 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
948 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
949 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
951 2004-04-28 Chris Demetriou <cgd@broadcom.com>
953 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
954 * bfd-in2.h: Regenerate.
955 * libbfd.h: Likewise.
957 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
959 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
961 (setup_sections): Use som_subspace_dictionary_record struct instead
962 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
963 is_comdat, is_common or dup_common.
964 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
965 is_comdat, is_common and dup_common in section subspace_dict from
967 (som_begin_writing): Use som_subspace_dictionary_record struct.
968 (som_finish_writing): Likewise.
969 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
970 is_common and dup_common flags in info for symbol. Add comment
971 regarding linker support for these fields. Slightly reorganize
973 (som_build_and_write_symbol_table): Set is_comdat, is_common and
974 dup_common fields in symbol table from symbol info.
975 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
976 arguments. Set corresponding fields in copy_data. Change all callers.
977 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
979 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
980 * som.h (som_subspace_dictionary_record): Define.
981 (som_copyable_section_data_struct): Add is_comdat, is_common and
983 (som_section_data_struct): Use som_subspace_dictionary_record struct
984 instead of subspace_dictionary_record.
985 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
987 2004-04-27 Bob Wilson <bob.wilson@acm.org>
989 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
990 if set. Check reloc_done flag before applying relocations. Use
991 output addresses, both when applying relocations and when comparing
992 against the specified section.
993 (elf_xtensa_relocate_section): Use output address to check if dynamic
994 reloc is in a literal pool. Set section's reloc_done flag.
996 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
998 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
999 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
1001 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
1004 2004-04-27 Alan Modra <amodra@bigpond.net.au>
1006 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
1007 structure field removed in 2004-04-24 patch.
1008 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
1010 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
1012 * elf32-arm.h (elf32_arm_section_flags): Likewise.
1013 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
1014 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
1015 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
1016 field before calling elf_backend_section_flags.
1018 2004-04-24 Chris Demetriou <cgd@broadcom.com>
1020 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
1021 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
1022 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
1023 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
1024 and BFD_RELOC_32_PCREL.
1025 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
1026 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
1027 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1028 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
1029 (mips_elf_next_relocation): Move comment about matching HI/LO
1031 (_bfd_mips_elf_relocate_section): Here. Remove handling for
1032 R_MIPS_GNU_REL_HI16.
1034 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1036 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
1037 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
1038 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
1039 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
1040 and update comments to reflect current usage.
1041 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
1042 and MIPS_R_SWITCH, as well as several empty entries. Update comment
1044 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
1045 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
1046 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1047 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
1048 type number to be MIPS_R_PCREL16.
1049 (mips_relocate_section): Remove support for link-time relaxation
1050 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
1051 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1052 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
1053 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
1054 relaxation of branches used by embedded-PIC.
1055 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
1056 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
1057 related members, update comment.
1058 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
1059 code related to embedded-PIC.
1060 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
1061 initialization of now-removed 'adjust' member of
1062 'struct ecoff_debug_info'.
1064 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1066 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
1068 2004-04-21 Philip Blundell <pb@nexus.co.uk>
1070 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
1071 relocs for locally defined symbols during -shared final link.
1072 (elf32_arm_final_link_relocate): Likewise.
1074 2004-04-22 Jakub Jelinek <jakub@redhat.com>
1076 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
1077 ELF_LINK_POINTER_EQUALITY_NEEDED.
1078 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
1079 if r_type is not R_X86_64_PC32.
1080 (elf64_x86_64_finish_dynamic_symbol): If
1081 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
1084 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1086 * elf32-sh.c (sh_elf_plt_sym_val): New function.
1087 (elf_backend_plt_sym_val): Define.
1089 2004-04-22 Andrew Cagney <cagney@redhat.com>
1091 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
1093 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1095 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
1097 * som.c (som_set_section_contents): Constantify second argument.
1098 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
1099 (som_object_setup): Rework to avoid warning.
1100 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
1103 2004-04-22 Andrew Cagney <cagney@redhat.com>
1105 * cache.c (bfd_cache_close): Check for a previously closed file.
1107 2004-04-22 Jakub Jelinek <jakub@redhat.com>
1109 * bfd.c (bfd_get_synthetic_symtab): Define.
1110 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
1111 NAME##_get_synthetic_symtab.
1112 (struct bfd_target): Add _bfd_get_synthetic_symtab.
1113 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
1114 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
1116 (_bfd_elf_get_synthetic_symtab): New prototype.
1117 * elfcode.h (elf_get_synthetic_symtab): Define.
1118 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
1119 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
1120 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
1121 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
1122 * bfd-in2.h: Rebuilt.
1123 * libbfd.h: Rebuilt.
1124 * elf32-i386.c (elf_i386_plt_sym_val): New function.
1125 (elf_backend_plt_sym_val): Define.
1126 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
1127 (elf_backend_plt_sym_val): Define.
1128 * elf32-s390.c (elf_s390_plt_sym_val): New function.
1129 (elf_backend_plt_sym_val): Define.
1130 * elf64-s390.c (elf_s390_plt_sym_val): New function.
1131 (elf_backend_plt_sym_val): Define.
1132 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
1133 (elf_backend_plt_sym_val): Define.
1134 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
1135 (elf_backend_plt_sym_val): Define.
1136 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
1137 (elf_backend_plt_sym_val): Define.
1138 * aout-target.h (MY_get_synthetic_symtab): Define.
1139 * aout-tic30.c (MY_get_synthetic_symtab): Define.
1140 * coff-rs6000.c (rs6000coff_vec): Add
1141 _bfd_nodynamic_get_synthetic_symtab.
1142 (pmac_xcoff_vec): Likewise.
1143 * coff64-rs6000.c (rs6000coff64_vec): Add
1144 _bfd_nodynamic_get_synthetic_symtab.
1145 (aix5coff64_vec): Likewise.
1146 * sunos.c (MY_get_synthetic_symtab): Define.
1147 * vms.c (vms_get_synthetic_symtab): Define.
1149 2004-04-22 Nick Clifton <nickc@redhat.com>
1151 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
1153 2004-04-22 Peter Barada <peter@the-baradas.com>
1155 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
1156 * bfd2-in.h: Regenerate.
1157 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
1159 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1161 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
1162 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
1163 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
1164 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
1165 * bfd-in2.h: Regenerate.
1167 2004-04-21 Bob Wilson <bob.wilson@acm.org>
1169 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
1170 require relocations against a weak symbol to reference the same
1171 symbol hash entry if not a final, static link.
1172 (get_cached_value, add_value_map): Add final_static_link argument.
1173 (remove_literals): Pass final_static_link argument as needed.
1175 2004-04-21 Andrew Cagney <cagney@redhat.com>
1177 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
1178 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
1179 (opncls_bwrite, opncls_bclose, opncls_bflush)
1180 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
1181 bfd iovec that uses function callbacks.
1182 (bfd_close): Use the iovec's bclose.
1183 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
1184 (cache_bclose, cache_bflush, cache_bstat)
1185 (cache_iovec): New functions and global variable, implement a
1186 cache "iovec", where applicable set bfd_error.
1187 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
1188 * bfdio.c (struct bfd_iovec): Define.
1189 (real_read): Delete function.
1190 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
1191 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
1192 assume that bread and bwrite set bfd_error.
1193 * bfd.c (struct bfd): Add "iovec", update comments.
1194 * bfd-in2.h, libbfd.h: Re-generate.
1196 2004-04-21 Andrew Cagney <cagney@redhat.com>
1198 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
1200 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1202 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
1203 (bfd_elf_gc_sections): Fail if a shared object is being created.
1204 Do not fail if dynamic sections have been created. Instead call
1205 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
1206 dynamically referenced symbols. Do not mark the whole graph
1207 rooted at .eh_frame, only the section proper.
1209 2004-04-20 DJ Delorie <dj@redhat.com>
1211 * reloc.c: Add BFD_RELOC_32_SECREL.
1212 * bfd-in2.h: Regenerate.
1213 * libbfd.h: Likewise.
1214 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
1215 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
1216 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
1218 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1220 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
1221 relocs against hidden/protected undefweak symbols properly.
1222 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1224 2004-04-18 Mark Kettenis <kettenis@gnu.org>
1226 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
1227 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
1230 2004-04-17 Brian Ford <ford@vss.fsi.com>
1232 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
1233 filepos for the SizeOfHeaders field.
1234 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
1236 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
1238 2004-04-16 Alan Modra <amodra@bigpond.net.au>
1240 * simple.c (bfd_simple_get_relocated_section_contents): Don't
1241 change reloc_done. Set and restore _cooked_size.
1244 2004-04-15 Mark Kettenis <kettenis@gnu.org>
1246 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
1249 2004-04-15 Nick Clifton <nickc@redhat.com>
1251 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
1253 2004-04-15 Alan Modra <amodra@bigpond.net.au>
1255 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
1257 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
1259 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
1260 when it is a definition.
1262 2004-04-14 Alan Modra <amodra@bigpond.net.au>
1264 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
1265 when statically linking PIC code.
1266 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1268 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1270 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
1271 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
1272 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
1273 * configure: Regenerate.
1275 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1277 * elflink.c: Include libiberty.h.
1278 * Makefile.am (elflink.lo): Depend on libiberty.h.
1279 * Makefile.in: Regenerate.
1281 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
1283 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
1286 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
1288 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
1289 reserve the memory for dynamic linker
1291 2004-04-05 Mark Kettenis <kettenis@gnu.org>
1293 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
1294 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
1296 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
1298 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
1299 RELOC_FOR_GLOBAL_SYMBOL.
1300 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
1302 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
1304 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1305 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
1307 2004-04-01 Paul Brook <paul@codesourcery.com>
1309 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
1310 * elf32-arm.h (struct elf32_elf_section_map): New.
1311 (struct _arm_elf_section_data): New.
1312 (elf32_arm_section_data): Define.
1313 (struct elf32_arm_link_hash_table): Add byteswap_code.
1314 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
1315 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
1316 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
1317 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
1318 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
1319 (bfd_elf32_new_section_hook, elf_backend_write_section,
1320 elf_backend_link_output_symbol_hook): Define.
1322 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
1324 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
1325 that keeps the characters in a B_INCL..B_EINCL range.
1326 (_bfd_link_section_stabs): When computing the sum of the
1327 characters in a B_INCL..B_EINCL range also keep a copy of those
1328 characters. Use this information to distinguish between
1329 include sections that have the same sum and the same length
1330 but which are nevertheless unique.
1332 2004-03-31 Paul Brook <paul@codesourcery.com>
1334 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
1335 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
1337 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
1339 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
1340 to 'sum_chars' and add field 'num_chars'.
1341 (_bfd_link_section_stabs): When computing the sum of the
1342 characters in a B_INCL..B_EINCL range also keep a count of the
1343 number of characters. Use this information to help distinguish
1344 between include sections when have the same sum but which
1345 nevertheless are still unique.
1347 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
1349 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
1351 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1352 Tomer Levi <Tomer.Levi@nsc.com>
1354 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
1355 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
1356 (BFD32_BACKENDS): Add elf32-cr16c.lo.
1357 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
1358 (cpu-cr16c.lo): New target.
1359 (elf32-cr16c.lo): Likewise.
1360 * Makefile.in: Regenerate.
1361 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
1362 (bfd_archures_list): Add bfd_cr16c_arch.
1363 * config.bfd: Handle cr16c-*-elf*.
1364 * configure.in: Handle bfd_elf32_cr16c_vec.
1365 * configure: Regenerate.
1366 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
1367 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
1368 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
1369 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
1370 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
1371 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
1372 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
1373 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
1374 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
1375 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
1376 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
1377 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
1378 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
1379 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
1380 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
1381 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
1382 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
1383 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
1384 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
1385 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
1386 * targets.c (bfd_elf32_cr16c_vec): Declare.
1387 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
1388 * cpu-cr16c.c: New file.
1389 * elf32-cr16c.c: Likewise.
1390 * libbfd.h: Regenerate.
1391 * bfd-in2.h: Likewise.
1393 2004-03-30 Jakub Jelinek <jakub@redhat.com>
1395 * elf.c (map_sections_to_segments): Fix handling of .tbss.
1397 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1399 * Makefile.am: Remove all mention of elflink.h.
1400 * Makefile.in: Regenerate.
1401 * bfd-in.h (bfd_elf_discard_info): Declare.
1402 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
1403 * bfd-in2.h: Regenerate.
1404 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
1405 bfd_elf32_link_record_dynamic_symbol,
1406 bfd_elf64_link_record_dynamic_symbol,
1407 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
1408 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
1409 _bfd_elf32_link_record_local_dynamic_symbol,
1410 _bfd_elf64_link_record_local_dynamic_symbol,
1411 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
1412 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
1413 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
1414 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
1415 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
1416 _bfd_elf32_reloc_symbol_deleted_p,
1417 _bfd_elf64_reloc_symbol_deleted_p): Delete.
1418 (bfd_elf_link_record_dynamic_symbol,
1419 bfd_elf_link_record_local_dynamic_symbol,
1420 bfd_elf_final_link, bfd_elf_gc_sections,
1421 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
1422 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
1423 bfd_elf_reloc_symbol_deleted_p): Declare.
1424 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1425 * elf32-arm.h: Update for changed function names. Remove local
1426 WILL_CALL_FINISH_DYNAMIC_SECTION define.
1427 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
1428 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
1429 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
1430 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1431 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1432 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
1433 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1434 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
1435 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
1436 (bfd_elfNN_print_symbol): Define.
1437 * elfcode.h: Don't include elflink.h.
1438 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
1439 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
1440 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
1441 elf_gc_record_vtinherit, elf_gc_record_vtentry,
1442 elf_link_record_local_dynamic_symbol): Don't define.
1443 * elflink.c: Update for changed function names. Move elflink.h
1445 * elflink.h: Delete file.
1446 * po/SRC-POTFILES.in: Regenerate.
1447 * po/bfd.pot: Regenerate.
1449 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1451 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
1452 "name" for global syms accidentally removed in 2004-03-20 change.
1454 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1456 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
1457 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
1458 where Elf_External_* is different for 64 and 32 bit, with
1459 corresponding elf_size_info field.
1460 (struct elf_final_link_info): Use "bfd_byte *" instead
1461 of "Elf_External_Sym *" for external_syms and symbuf.
1462 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
1463 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
1464 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
1465 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
1466 (elf_link_sort_cmp2): Adjust.
1467 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
1468 using ELF_R_SYM macro. Set u.sym_mask.
1469 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
1470 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
1471 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
1472 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
1473 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
1474 swap_syn_out functions. Rearrange dyn swap in/out switch.
1475 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
1476 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
1477 (elf_link_flush_output_syms): Add elf_backend_data arg.
1478 (elf_link_check_versioned_symbol): Likewise.
1479 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
1480 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
1481 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
1482 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
1483 ELF_R_TYPE and ELF_R_INFO macros.
1484 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
1485 based on size rather than using ELF_R_INFO.
1486 (elf_gc_mark): Set up r_sym_shift local var and use instead of
1488 (struct alloc_got_off_arg): New.
1489 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
1490 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
1491 (elf_gc_allocate_got_offsets): Adjust.
1492 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
1493 ELF_R_SYM. Use bfd_section_from_elf_index.
1494 (elf_bfd_discard_info): Set cookie.r_sym_shift.
1495 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
1496 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
1498 2004-03-26 Stan Shebs <shebs@apple.com>
1500 Remove MPW support, no longer used.
1501 * config.bfd (powerpc-*-mpw*): Remove configuration.
1502 * mpw-config.in, mpw-make.sed: Remove files.
1503 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
1505 2004-03-26 Alan Modra <amodra@bigpond.net.au>
1507 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
1508 (ppc64_elf_add_symbol_hook): New function.
1509 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
1510 const from Elf_Internal_Sym param.
1511 * elflink.c (elf_link_add_object_symbols): Adjust.
1512 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
1513 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
1514 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
1515 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
1516 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
1517 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
1518 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
1519 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
1520 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
1521 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
1522 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
1523 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
1524 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
1525 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
1526 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
1527 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
1529 2004-03-26 Alan Modra <amodra@bigpond.net.au>
1531 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
1532 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
1533 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
1534 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
1535 (bfd_elf64_bfd_link_add_symbols): Delete.
1536 (bfd_elf_link_add_symbols): Declare.
1537 * elfcode.h (elf_bfd_link_add_symbols): Delete.
1538 * elflink.c: Include safe-ctype.h.
1539 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
1541 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
1542 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
1544 (elf_link_add_archive_symbols): Rename from
1545 _bfd_elf_link_add_archive_symbols, make static.
1546 (elf_link_add_object_symbols): New function. Corresponding
1547 elflink.h function converted to use elf_size_info.
1548 (bfd_elf_link_add_symbols): Likewise.
1549 (bfd_elf_size_dynamic_sections): Adjust.
1550 * elflink.h (elf_bfd_link_add_symbols): Delete.
1551 (elf_link_add_object_symbols): Delete.
1552 * elf32-gen.c (elf32_generic_link_add_symbols): Call
1553 bfd_elf_link_add_symbols.
1554 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
1556 2004-03-25 Alan Modra <amodra@bigpond.net.au>
1558 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
1559 and chained shared libs only if dynsym. Clear dynsym on forced-local.
1561 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
1562 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
1563 (_bfd_elf_add_dt_needed_tag): Declare.
1564 (_bfd_elf_sort_symbol): Declare.
1565 (_bfd_elf_finalize_dynstr): Declare.
1566 (RELOC_FOR_GLOBAL_SYM): Formatting.
1567 * elfcode.h (elf_add_dynamic_entry): Delete.
1568 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
1569 elflink.h function converted to use elf_size_info.
1570 (_bfd_elf_add_dt_needed_tag): Likewise.
1571 (_bfd_elf_sort_symbol): Likewise.
1572 (_bfd_elf_finalize_dynstr): Likewise.
1573 (compute_bucket_count): Likewise.
1574 (bfd_elf_size_dynamic_sections): Likewise. Check result of
1575 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
1576 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
1577 * elflink.h: ..here.
1578 (sort_symbol, add_dt_needed_tag): Delete.
1579 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
1580 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
1582 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
1583 * elf32-cris.c (add_dynamic_entry): Likewise.
1584 * elf32-hppa.c (add_dynamic_entry): Likewise.
1585 * elf32-i370.c (add_dynamic_entry): Likewise.
1586 * elf32-i386.c (add_dynamic_entry): Likewise.
1587 * elf32-m32r.c (add_dynamic_entry): Likewise.
1588 * elf32-m68k.c (add_dynamic_entry): Likewise.
1589 * elf32-ppc.c (add_dynamic_entry): Likewise.
1590 * elf32-s390.c (add_dynamic_entry): Likewise.
1591 * elf32-sh.c (add_dynamic_entry): Likewise.
1592 * elf32-sparc.c (add_dynamic_entry): Likewise.
1593 * elf32-vax.c (add_dynamic_entry): Likewise.
1594 * elf32-xtensa.c (add_dynamic_entry): Likewise.
1595 * elf64-alpha.c (add_dynamic_entry): Likewise.
1596 * elf64-hppa.c (add_dynamic_entry): Likewise.
1597 * elf64-ppc.c (add_dynamic_entry): Likewise.
1598 * elf64-s390.c (add_dynamic_entry): Likewise.
1599 * elf64-sparc.c (add_dynamic_entry): Likewise.
1600 * elf64-x86-64.c (add_dynamic_entry): Likewise.
1601 * elfxx-ia64.c (add_dynamic_entry): Likewise.
1602 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1603 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1604 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
1605 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1607 2004-03-23 Paul Brook <paul@codesourcery.com>
1609 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
1611 2004-03-22 Bob Wilson <bob.wilson@acm.org>
1613 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
1614 literal tables and check for relocs outside of literal pools.
1615 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
1616 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
1618 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
1619 (elf_xtensa_relocate_section): Read literal tables and check for
1620 dynamic relocations in read-only sections and not in literal pools.
1622 2004-03-23 Alan Modra <amodra@bigpond.net.au>
1625 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
1627 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
1629 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1630 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
1631 not defined by the executable, or defined in a DSO.
1632 <eliding run-time relocation of .got>: Initialize GOT entry for a
1633 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
1635 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
1636 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
1637 a PLT reloc to GOT for an executable.
1638 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
1639 .got for a DSO and explain why.
1640 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
1641 and unreferenced symbols for which a PLT is defined. Adjust
1642 dynamic-symbol pruning correspondingly, to make sure we don't lose
1643 a dynamic symbol also defined by a DSO.
1645 2004-03-22 Alan Modra <amodra@bigpond.net.au>
1647 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
1648 and rel args. Group input and output args. Wrap to 80 columns.
1649 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
1650 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
1651 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
1652 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
1653 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1654 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
1655 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
1656 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
1657 RELOC_FOR_GLOBAL_SYMBOL invocation.
1659 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
1661 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
1662 unresolved symbols in objects aren't allowed.
1664 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
1666 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1667 (elf_hppa_unmark_useless_dynamic_symbols):
1668 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1669 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1670 (elf32_hppa_relocate_section): Likewise.
1671 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1672 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1673 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1674 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1675 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1677 * elf-m10200.c (mn10200_elf_relocate_section): Use
1678 RELOC_FOR_GLOBAL_SYMBOL.
1679 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1680 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1681 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1682 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1683 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1684 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
1685 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1686 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1687 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1688 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1689 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1690 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1692 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1694 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
1695 (final_link_relocate): Likewise.
1696 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
1697 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
1699 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1701 * Makefile.am: Run "make dep-am".
1702 * Makefile.in: Regenerate.
1703 * aclocal.m4: Regenerate.
1704 * config.in: Regenerate.
1705 * po/bfd.pot: Regenerate.
1707 2004-03-19 Alan Modra <amodra@bigpond.net.au>
1708 H.J. Lu <hongjiu.lu@intel.com>
1710 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
1711 type and size change code to where it was previously. Remove
1712 dt_needed param. Treat old weak syms as strong if new sym is
1713 from a shared lib, even when old sym is from another shared
1714 lib. Remove unnecessary tests of oldweak and newweak. Correct
1716 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
1717 _bfd_elf_merge_symbol calls.
1718 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
1719 dt_needed local var. Update comments.
1720 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
1721 (_bfd_elf_add_default_symbol): Likewise.
1723 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
1724 strong syms in one shared object overriding weak syms in another.
1726 2004-03-18 Alan Modra <amodra@bigpond.net.au>
1728 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
1729 dyn_lib_class field. Rearrange for better packing.
1730 (elf_dt_soname): Delete.
1731 (elf_dyn_lib_class): Define.
1732 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
1733 (bfd_elf_set_dt_needed_soname): Delete.
1734 (bfd_elf_set_dyn_lib_class): New function.
1735 * elflink.h (add_dt_needed_tag): New function. Split out from..
1736 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
1737 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
1738 initialization of soname.
1739 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
1741 * bfd-in.h (enum dynamic_lib_link_class): New.
1742 (bfd_elf_set_dt_needed_soname): Delete.
1743 (bfd_elf_set_dyn_lib_class): Declare.
1744 * bfd-in2.h: Regenerate.
1746 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
1747 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
1748 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
1749 symbol loop. Instead use add_needed to flag tag as written.
1751 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
1753 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1754 logic for null_input_bfd detection.
1756 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1758 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1760 2004-03-16 Mark Kettenis <kettenis@gnu.org>
1762 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
1765 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1767 * elflink.c (elf_link_read_relocs_from_section): Don't use
1768 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
1769 (_bfd_elf_link_read_relocs): ..to here.
1770 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
1772 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1774 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
1775 values selected in configure.host. Require both to be defined
1776 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
1777 corresponding BFD_HOST vars with quotes.
1778 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
1779 Always require BFD_HOST_64_BIT_DEFINED.
1780 <file_ptr type>: Find off_t size before emitting message. Combine
1781 off_t and ftello64 conditional.
1782 * configure: Regenerate.
1784 2004-03-16 Alan Modra <amodra@bigpond.net.au>
1786 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
1787 aliasing warning. Remove trailing whitespace throughout file.
1789 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1791 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
1792 input_section in calls to get_dyn_name.
1793 * 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
1795 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
1797 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1799 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
1800 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
1801 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
1802 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
1803 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
1804 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
1805 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
1807 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
1808 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1809 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1810 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
1811 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
1812 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
1813 (read_8_bytes, read_indirect_string, read_address): Likewise.
1814 (read_abbrevs, parse_comp_unit): Likewise.
1815 * targets.c (struct bfd_target): Likewise.
1816 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
1817 * hppabsd-core.c: Likewise. Formatting.
1818 * hpux-core.c: Likewise.
1819 * irix-core.c: Likewise.
1820 * netbsd-core.c: Likewise.
1821 * osf-core.c: Likewise.
1822 * ptrace-core.c: Likewise.
1823 * sco5-core.c: Likewise.
1824 * trad-core.c: Likewise.
1825 * configure: Regenerate.
1826 * bfd-in2.h: Regenerate.
1828 2004-03-15 Alan Modra <amodra@bigpond.net.au>
1830 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
1831 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
1832 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1833 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1834 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
1835 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
1836 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
1837 * libbfd.c: Likewise in function definitions.
1838 (bfd_put_8): Mask with 0xff rather than casting to char.
1839 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
1840 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
1841 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
1842 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
1843 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
1844 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
1845 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
1846 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
1847 (H_GET_64, H_GET_32, H_GET_16): Likewise.
1848 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
1849 * archive.c (do_slurp_coff_armap): Update swap prototype.
1850 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
1851 (tic54x_getl_signed_32): Likewise.
1852 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
1853 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
1854 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
1855 (bfd_getp_signed_32, bfd_putp32): Likewise.
1856 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
1857 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
1858 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
1859 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
1860 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
1861 bfd_h_getx_signed_16, bfd_h_putx16.
1862 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
1863 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
1864 * hpux-core.c: Likewise.
1865 * irix-core.c: Likewise.
1866 * netbsd-core.c: Likewise.
1867 * osf-core.c: Likewise.
1868 * ptrace-core.c: Likewise.
1869 * sco5-core.c: Likewise.
1870 * trad-core.c: Likewise.
1871 * bfd-in2.h: Regenerate.
1873 2004-03-15 Matt Thomas <matt@3am-software.com>
1875 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
1878 2004-03-13 Mark Kettenis <kettenis@gnu.org>
1880 * config.bfd: Add x86_64-*-openbsd*.
1881 * configure.in (x86_64-*-openbsd*): Set COREFILE to
1883 * configure: Regenerate.
1885 2004-03-12 Nick Clifton <nickc@redhat.com>
1886 Dave Murphy <wintermute2k4@ntlworld.com>
1888 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
1889 if the input bfd does not contain any code.
1891 2004-03-09 Steve Ellcey <sje@cup.hp.com>
1893 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
1895 2004-03-05 Fred Fish <fnf@redhat.com>
1897 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
1898 mips16 symbols to be even rather than testing first for even/odd.
1899 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
1901 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
1903 * elf.c (map_sections_to_segments): Ignore .tbss sections for
1906 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
1908 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
1909 undefined symbols as hash_new.
1911 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1913 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
1915 * elf32-sh.c: Ditto.
1916 * bfd-in2.h: Regenerate.
1918 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
1920 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
1922 (_frv_count_got_plt_entries): Initialize them.
1923 (frv_pic_relocs_info_find): Add insert argument. Adjust all
1925 (frv_pic_relocs_info_for_global): Likewise.
1926 (frv_pic_relocs_info_for_local): Likewise.
1927 (frv_pic_merge_early_relocs_info): New.
1928 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
1930 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
1931 Check that we don't exceed the allocated count for entry.
1932 (_frv_add_rofixup): Likewise.
1933 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
1934 (elf32_frv_finish_dynamic_sections): Improve error message in case
1935 we emit too few rofixup entries.
1937 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1939 * archures.c (bfd_mach_fr450): New.
1940 * bfd-in2.h: Regenerate.
1941 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
1942 (arch_info_500): Link to it.
1943 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
1944 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
1945 (frv_elf_arch_extension_p): New function.
1946 (frv_elf_merge_private_bfd_data): Use it.
1948 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
1950 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
1952 * elflink.h (is_global_data_symbol_definition): Moved to
1954 (elf_link_is_defined_archive_symbol): Likewise.
1955 (elf_link_add_archive_symbols): Likewise. Renamed to
1956 _bfd_elf_link_add_archive_symbols.
1958 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
1959 of ELF symbol table entry from backend.
1960 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
1961 instead of elf_link_add_object_symbols.
1963 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1965 * elf-bfd.h (struct elf_backend_data): Added
1966 elf_backend_can_make_relative_eh_frame,
1967 elf_backend_can_make_lsda_relative_eh_frame and
1968 elf_backend_encode_eh_address.
1969 (_bfd_elf_encode_eh_address): Declare.
1970 (_bfd_elf_can_make_relative): Declare.
1971 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
1972 hooks to decide whether to attempt to make_relative and
1974 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
1975 (_bfd_elf_can_make_relative): New.
1976 (_bfd_elf_encode_eh_address): New.
1977 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
1978 (frv_elf_encode_eh_address): New.
1979 (elf_backend_can_make_relative_eh_frame): Define.
1980 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1981 (elf_backend_encode_eh_address): Define.
1983 (elf_backend_can_make_relative_eh_frame): Define.
1984 (elf_backend_can_make_lsda_relative_eh_frame): Define.
1985 (elf_backend_encode_eh_address): Define.
1986 (elfNN_bed): Add them.
1988 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
1990 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
1991 complain_on_overflow to signed.
1993 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
1995 * elflink.h (sort_symbol): New.
1996 (elf_link_add_object_symbols): Use a sorted symbol array for
1999 2004-02-27 Jakub Jelinek <jakub@redhat.com>
2001 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2002 for pc relative relocs.
2003 (elf_s390_relocate_section): Likewise.
2004 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2005 for pc relative relocs.
2006 (elf_s390_relocate_section): Likewise.
2008 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
2010 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
2013 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
2015 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
2016 field to track if a relocation is against readonly section.
2017 (count_dyn_reloc): Take a new argument for rent->reltext.
2018 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
2019 (get_reloc_section): Don't set ia64_info->reltext here.
2020 (allocate_dynrel_entries): Set ia64_info->reltext here.
2022 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
2024 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
2025 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
2026 function's descriptor to symbol+offset, and map local undefweak
2027 symbol to NULL function descriptor.
2028 (elf32_frv_relocate_section): Likewise.
2030 2004-02-23 Mark Kettenis <kettenis@gnu.org>
2032 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
2034 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
2035 (netbsd_core_file_p): Set architecture from machine ID for
2038 2004-02-23 Jakub Jelinek <jakub@redhat.com>
2040 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
2041 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
2043 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
2045 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
2046 symbols with non-default visibility.
2048 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
2050 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
2051 IMAGE_SCN_MEM_WRITE on known sections only.
2053 2004-02-20 Jakub Jelinek <jakub@redhat.com>
2055 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
2056 symbols used in PIE relocs.
2058 2004-02-19 Jakub Jelinek <jakub@redhat.com>
2060 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
2063 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
2065 * configure.in: Update version to 2.15.90.
2066 * configure: Regenerate.
2068 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
2069 Richard Sandiford <rsandifo@redhat.com>
2071 * elfxx-mips.c (mips_elf_calculate_relocation): Use
2072 _bfd_elf_symbol_refs_local_p to decide whether to decay
2073 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
2074 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
2075 relocs if the symbol wasn't defined by a regular object file.
2076 Don't check the symbol's dynindx.
2078 2004-02-16 Andrew Cagney <cagney@redhat.com>
2080 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
2082 * bfd-in2.h: Re-generate.
2084 2004-02-14 Andrew Cagney <cagney@redhat.com>
2086 * configure.host (HDEFINES): When hppa*-*-hpux*, define
2087 _LARGEFILE64_SOURCE.
2089 2004-02-13 Andrew Cagney <cagney@redhat.com>
2091 * elf.c (vma_page_aligned_bias): New function.
2092 (assign_file_positions_except_relocs)
2093 (assign_file_positions_for_segments): Replace broken modulo
2094 arithmetic with call to vma_page_aligned_bias.
2096 2004-02-11 Andrew Cagney <cagney@redhat.com>
2098 * bfd-in.h: Update copyright.
2099 (bfd_tell): Change return type to file_ptr.
2100 * bfd-in2.h: Re-generate.
2101 * cache.c: Update copyright.
2102 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
2104 (close_one): Use real_ftell.
2105 * bfdio.c: Update copyright.
2106 (real_ftell, real_fseek): New functions.
2107 (bfd_tell): Use real_fseek and real_ftell, change return type to
2109 (bfd_seek): Use real_ftell and real_fseek, change type of
2110 file_position to a file_ptr.
2111 * libbfd-in.h: Update copyright.
2112 (real_ftell, real_fseek): Declare.
2113 * libbfd.h: Re-generate.
2115 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
2116 fseeko and fseeko64. Determine bfd_file_ptr.
2117 * configure: Re-generate.
2118 * config.in: Re-generate.
2120 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
2122 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
2123 * elf32-h8300.c: Likewise.
2125 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
2126 Nick Clifton <nickc@redhat.com>
2128 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
2129 GOT entries with no associated GOT subsection.
2131 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
2133 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
2134 * elf.c (swap_out_syms): Use it to decide whether local section
2135 symbols should be named.
2136 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
2137 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
2138 (elf_backend_name_local_section_symbols): Define.
2139 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
2141 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
2143 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
2144 (elfNN_ia64_relax_section): Optimize brl to br during the relax
2147 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
2149 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
2150 to bfd_link_hash_entry passed by reference to
2151 _bfd_generic_link_add_one_symbol.
2153 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
2155 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
2156 relocations against dynamic symbols.
2158 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
2160 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
2163 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
2165 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
2166 * bfd-in2.h, libbfd.h: Rebuilt.
2168 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2170 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
2171 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
2172 flag has been cleared.
2174 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
2176 * coff-h8300.c: Add and adjust comments about relaxation.
2177 * elf32-h8300.c: Likewise.
2179 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
2181 * coff-h8300.c: Fix comment typos.
2182 * elf32-h8300.c: Likewise.
2184 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
2186 * coff-h8300.c: Add comments about relaxation.
2187 * elf32-h8300.c: Likewise.
2189 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2191 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
2193 * aclocal.m4: Regenerate.
2194 * configure: Regenerate.
2196 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
2198 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
2199 mips_elf64_rtype_to_howto instead of using howto_table.
2201 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
2203 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
2205 (elf32_arm_check_relocs): Don't increment the PLT refcount for
2206 relocs which would not use the PLT.
2208 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2210 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
2211 (ppc64_elf_gc_sweep_hook): Likewise.
2212 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
2214 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
2216 Adds linker relaxation support for bit manipulation insns like
2217 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
2219 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
2220 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
2221 * coff-h8300.c: Opcode for bit manipulation insn is checked in
2222 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
2224 2004-01-12 Alan Modra <amodra@bigpond.net.au>
2226 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
2228 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
2230 * elf32-h8300.c: Fix formatting.
2232 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
2234 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
2235 dynamic object is present. Declare r_symndx and h in an inner
2237 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2239 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
2241 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
2242 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
2243 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
2244 identically. Do not emit PC24 relocations for shared libraries.
2245 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
2246 identically. Don't adjust pc_count.
2247 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
2248 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
2249 adjust count for branch relocations.
2250 (allocate_dynrelocs): Correct typo in call to
2251 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
2252 PC24 or PLT32 relocs when linking.
2254 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
2256 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
2257 relocation howto with ARM_26 one for consistency.
2258 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
2259 that will be converted to ARM_26D ones, since we always want 'done'
2260 relocations to be reflected in section's data.
2261 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
2263 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
2266 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
2268 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
2269 are not partial_inplace during a relocatable link.
2271 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
2273 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
2274 if no dynamic object is present. Declare r_symndx and h in an
2277 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
2279 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
2280 trampoline if it is known out of range.
2282 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2284 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
2285 * elf32-frv.c (_frv_osec_readonly_p): New.
2286 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
2288 (_frv_count_got_plt_entries): Adjust expected count accordingly.
2289 (elf32_frv_relocate_section): Likewise. Error out if attempting
2290 to emit rofixups or dynamic relocs in read-only segments. Use
2291 _bfd_elf_section_offset to adjust r_offsets in rofixups and
2292 dynamic relocations.
2293 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
2294 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
2295 relocations or fixups involving merged sections correctly. Avoid
2296 crash when undefined symbol is referenced by R_FRV_32 or
2297 R_FRV_FUNCDESC_VALUE.
2298 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
2299 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
2300 input section holding local symbol to addend of R_FRV_32 or
2301 R_FRV_FUNCDESC_VALUE dynamic relocation.
2302 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
2303 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
2304 (elf32_frv_always_size_sections): Don't store pointer to
2305 __stacksize symbol in sec_info.
2306 (elf32_frv_modify_segment_map): Look it up here.
2307 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
2308 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
2309 of the lazy PLT entry, not only its offset, as the low word of a
2310 function descriptor.
2311 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
2312 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
2313 if a hash table entry already exists but is not a definition.
2314 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2315 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
2316 (_frv_add_rofixup): Don't inline.
2317 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
2318 for undefweak symbols.
2319 (elf32_frv_relocate_section): Avoid crash while computing
2320 relocation when linking with shared library. Only emit rofixups
2321 and dynamic relocations for alloc&load sections. Mark binaries
2322 with inter-segment relocations for relocation as a unit.
2323 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
2324 (DEFAULT_STACK_SIZE): New.
2325 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
2326 emit rofixups or dynamic relocs when linking dynamic non-PIE
2328 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
2329 shared libs too. Reserve the last entry for the GOT pointer.
2330 (elf32_frv_finish_dynamic_sections): Emit it.
2331 (elf32_frv_always_size_sections): New.
2332 (elf32_frv_modify_segment_map): New.
2333 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
2335 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
2336 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
2337 (elf_backend_always_size_sections): New.
2338 (elf_backend_modify_segment_map): New.
2339 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2340 * config.bfd: Added frv-*-*linux*.
2341 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
2342 ABS section, instead of crashing.
2343 (elf32_frv_relocate_section): Don't crash before warning about
2344 different segments in non-PIC relocation.
2345 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
2346 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
2347 relocs to undefweak symbols.
2348 (elf32_frv_relocate_section): Ditto for undefined symbols.
2349 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
2350 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
2351 gotfixup section was created.
2352 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2353 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
2354 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
2355 complain_overflow_signed.
2356 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
2357 have not been allocated.
2358 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
2359 privfd only if dynamic sections were created.
2360 (elf32_frv_relocate_section): Compute gprel_segment, and use it
2361 for GPREL relocs. When linking relocatable FDPIC executables,
2362 emit warnings for relocations that would be illegal on PIE or
2363 shared libraries. Emit rofixup for R_FRV_32 only if input object
2365 (_frv_create_got_section): Define _gp symbol in the rofixup
2367 (elf32_frv_finish_dynamic_sections): If rofixups needed but
2368 dynamic sections missing, error out requesting -melf32frvfd.
2369 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
2370 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
2371 computation of addends from section and global or local symbol
2372 value. Change return type to bfd_boolean, and return a failure if
2373 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
2374 nonzero addend is required.
2375 (elf32_frv_relocate_section): Likewise. Print error for
2376 unsupported nonzero addends.
2377 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2378 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
2379 force everything local.
2380 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
2381 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
2382 (frv_gotfixup_section): New.
2383 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
2384 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
2386 (_frv_add_rofixup): New.
2387 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
2388 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
2389 improve some ugly conditions.
2390 (elf32_frv_relocate_section): Likewise. Reject inter-segment
2391 relocations in fdpic.
2392 (_frv_create_got_section): Create .rofixup.got section.
2393 (struct _frv_dynamic_got_info): Added fixups.
2394 (_frv_count_got_plt_entries): Account in-GOT relocations into
2395 relocs32, relocsfd and relocsfdv. Account them into relocs or
2396 fixups, as appropriate.
2397 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
2399 (elf32_frv_finish_dynamic_sections): Verify that the right number
2400 of relocations and fixups was generated.
2401 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
2403 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
2404 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
2405 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
2406 descriptor of a (formerly-)global symbol is local.
2407 (struct frv_pic_relocs_info): Adjust comments.
2408 (_frv_emit_got_relocs_plt_entries): Adjust.
2409 (elf32_frv_relocate_section): Likewise.
2410 (_frv_count_got_plt_entries): Likewise.
2411 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
2412 symbol's value to addend in the common preamble. Decay dynamic
2413 symbols to section+offset if they bind or call locally, for GOT
2414 and FUNCDESC_VALUE, respectively.
2415 (elf32_frv_relocate_section): Likewise.
2416 (elf32_frv_check_relocs): Don't register as dynamic symbols of
2417 internal or hidden visibility.
2418 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
2419 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
2420 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
2421 (elf32_frv_relocate_section): Pass relocation addend in. Use
2422 original relocation addend to look up the got relocs/plt entries
2423 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
2424 processing relocations that reference .scommon symbols.
2425 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2426 Introduce support for dynamic linking.
2427 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
2428 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
2429 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
2430 (frv_reloc_type_lookup): Return REL howtos for executables and
2432 (frv_info_to_howto_rel): New.
2433 (struct frv_elf_link_hash_table): New.
2434 (frv_hash_table, frv_got_section, frv_gotrel_section,
2435 frv_plt_section, frv_pltrel_section, frv_relocs_info,
2436 frv_got_initial_offset, frv_plt_initial_offset): New macros.
2437 (frv_elf_link_hash_table_create): New.
2438 (struct frv_pic_relocs_info): New.
2439 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
2440 (frv_pic_relocs_info_find): New.
2441 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
2443 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
2444 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
2445 (_frv_emit_got_relocs_plt_entries): New.
2446 (elf32_frv_relocate_section): Add support for dynamic linking.
2447 Handle new relocations.
2448 (_frv_create_got_section): New.
2449 (elf32_frv_create_dynamic_sections): New.
2450 (ELF_DYNAMIC_INTERPRETER): New.
2451 (struct _frv_dynamic_got_info): New.
2452 (_frv_count_got_plt_entries): New.
2453 (struct _frv_dynamic_got_plt_info): New.
2454 (_frv_compute_got_alloc_data): New.
2455 (_frv_get_got_entry, _frv_get_fd_entry): New.
2456 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
2457 (_frv_resolve_final_relocs_info): New.
2458 (elf32_frv_size_dynamic_sections): New.
2459 (elf32_frv_finish_dynamic_sections): New.
2460 (elf32_frv_adjust_dynamic_symbol): New.
2461 (elf32_frv_finish_dynamic_symbol): New.
2462 (elf32_frv_check_relocs): Handle new relocs. Explain how the
2464 (elf_info_to_howto_rel): Define.
2465 (bfd_elf32_bfd_link_hash_table_create): Define.
2466 (elf_backend_create_dynamic_sections): Define.
2467 (elf_backend_adjust_dynamic_symbol): Define.
2468 (elf_backend_size_dynamic_sections): Define.
2469 (elf_backend_finish_dynamic_symbol): Define.
2470 (elf_backend_finish_dynamic_sections): Define.
2471 (elf_backend_want_got_sym): Define.
2472 (elf_backend_got_header_size): Define.
2473 (elf_backend_want_got_plt): Define.
2474 (elf_backend_plt_readonly): Define.
2475 (elf_backend_want_plt_sym): Define.
2476 (elf_backend_plt_header_size): Define.
2477 (elf_backend_may_use_rel_p): Define.
2478 (elf_backend_may_use_rela_p): Define.
2479 (elf_backend_default_use_rela_p): Define.
2480 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
2481 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
2482 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
2483 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
2484 (frv_reloc_map): Map the corresponding BFD relocs to them.
2485 (frv_reloc_type_lookup): ... and back to BFD relocs.
2486 * reloc.c: New relocs.
2487 * bfd-in2.h, libbfd.h: Rebuilt.
2488 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
2489 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
2490 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
2491 R_FRV_FUNCDESC_GOTLO): New.
2492 (frv_reloc_map): Map the corresponding BFD relocs to them.
2493 (frv_reloc_type_lookup): ... and back to BFD relocs.
2494 * reloc.c: New relocs.
2495 * bfd-in2.h, libbfd.h: Rebuilt.
2497 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2499 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2500 targets to support pages of up to 64kB.
2501 (elf32_bed): Redefine to get a separate backend data structure for
2502 traditional targets.
2503 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2504 targets to support pages of up to 64kB.
2505 (elf64_bed): Redefine to get a separate backend data structure for
2506 traditional targets.
2507 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
2508 targets to support pages of up to 64kB.
2509 (elf32_bed): Redefine to get a separate backend data structure for
2510 traditional targets.
2512 2004-01-04 Mark Kettenis <kettenis@gnu.org>
2514 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
2516 2004-01-02 Mark Kettenis <kettenis@gnu.org>
2518 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
2519 (elf_i386_grok_psinfo): Likewise.
2521 2004-01-02 Bernardo Innocenti <bernie@develer.com>
2523 * config.bfd: Add m68k-uClinux target.
2525 2004-01-01 Grant Edwards <grante@visi.com>
2527 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
2528 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
2529 (elf32_h8_gc_sweep_hook): New function.
2530 (elf_backend_gc_mark_hook): Define.
2531 (elf_backend_gc_sweep_hook): Define.
2532 (elf_backend_can_gc_sections): Define.
2534 For older changes see ChangeLog-0203
2540 version-control: never
projects / external / binutils.git / blob