1 2003-12-01 Kazu Hirata <kazu@cs.umass.edu>
3 * coff-rs6000.c: Remove ARGSUSED and VARARGS.
4 * coff64-rs6000.c: Likewise.
5 * coffcode.h: Likewise.
6 * elf32-vax.c: Likewise.
8 * hppabsd-core.c: Likewise.
9 * hpux-core.c: Likewise.
11 * netbsd-core.c: Likewise.
12 * osf-core.c: Likewise.
14 * ptrace-core.c: Likewise.
15 * sco5-core.c: Likewise.
16 * section.c: Likewise.
18 * trad-core.c: Likewise.
20 2003-12-01 Alan Modra <amodra@bigpond.net.au>
22 * elf-bfd.h (is_elf_hash_table): Take hash tab rather than info arg.
23 * elf.c (_bfd_elf_merge_sections): Adjust to suit.
24 (_bfd_elf_link_just_syms): Likewise.
25 (bfd_elf_get_needed_list): Likewise.
26 (bfd_elf_get_runpath_list): Likewise.
27 (_bfd_elf_link_hash_copy_indirect): Remove unneeded parens.
28 * elf32-hppa.c (elf32_hppa_setup_section_lists): Don't check hash tab
30 (elf32_hppa_set_gp): Look up output sections rather than using htab.
31 * elf32-i960.c: Comment fix. Formatting.
32 * elf32-m32r.c (m32r_elf_add_symbol_hook): Use is_elf_hash_table
33 rather than testing creator flavour.
34 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
35 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
36 * elflink.c (_bfd_elf_link_create_dynamic_sections): Adjust for
37 is_elf_hash_table change. Remove redundant test.
38 (bfd_elf_record_link_assignment): Use is_elf_hash_table rather than
39 testing creator flavour.
40 (elf_link_record_local_dynamic_symbol): Adjust for is_elf_hash_table.
41 (_bfd_elf_fix_symbol_flags): Likewise.
42 (_bfd_elf_adjust_dynamic_symbol): Likewise.
43 * elflink.h (elf_link_add_object_symbols): Likewise. Remove redundant
44 checks. Use is_elf_hash_table rather than testing creator flavour.
45 Use hash_table throughout in place of info->hash.
46 (elf_add_dynamic_entry): Adjust for is_elf_hash_table change.
47 (NAME(bfd_elf,size_dynamic_sections)): Likewise. Remove redundant
49 (elf_bfd_final_link): Adjust for is_elf_hash_table change.
50 (elf_link_check_versioned_symbol): Use is_elf_hash_table rather than
51 testing creator flavour.
52 (elf_gc_sections): Add is_elf_hash_table check.
53 (elf_gc_common_finalize_got_offsets): Likewise.
54 (elf_bfd_discard_info): Adjust for is_elf_hash_table change. Remove
56 * elfxx-ia64.c (elfNN_ia64_relax_section): Use is_elf_hash_table
57 rather than testing creator flavour.
59 2003-11-28 Christian Groessler <chris@groessler.org>
61 * cpu-z8k.c: Convert to ISO C90.
62 * coff-z8k.c: Likewise.
64 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
66 * elf-bfd.h (elf_backend_data::elf_backend_modify_segment_map):
67 Add link info argument.
68 * elf32-i370.c (elf_backend_modify_segment_map): Likewise.
69 * elf32-ppc.c (ppc_elf_modify_segment_map): Likewise.
70 * elf32-xtensa.c (elf_xtensa_modify_segment_map): Likewise.
71 * elf64-hppa.c (elf64_hppa_modify_segment_map): Likewise.
72 * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
73 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
74 * elfxx-mips.h (_bfd_mips_elf_modify_segment_map): Likewise.
75 * elf.c (assign_file_positions_except_relocs,
76 assign_file_positions_for_segments): Likewise. Adjust calls.
78 2003-11-27 Mark Kettenis <kettenis@gnu.org>
80 * elf.c (elfcore_grok_netbsd_procinfo): Make a pseudosection out
83 2003-11-26 Daniel Jacobowitz <drow@mvista.com>
84 Richard Sandiford <rsandifo@redhat.com>
86 * elfxx-mips.c (mips_elf_set_global_got_offset): Don't set no_fn_stub.
87 (mips_elf_set_no_stub): New function.
88 (mips_elf_multi_got): Call it.
89 (_bfd_mips_elf_finish_dynamic_symbol): If a relocation is needed for
90 a secondary GOT entry, create an R_MIPS_32 or R_MIPS_64 relocation and
91 use mips_elf_create_dynamic_relocation to deal with any compatibility
92 issues. Store the adjusted addend in the GOT slot.
94 2003-11-25 Mattias EngdegÄrd <mattias@virtutech.se>
96 * stabs.c (_bfd_link_section_stabs): Skip N_EXCL stabs when
97 procesing N_BINCL stabs.
99 2003-11-25 Alan Modra <amodra@bigpond.net.au>
101 * elf64-ppc.c (ppc_type_of_stub): Disallow stubs other than
102 ppc_stub_plt_call to symbols defined in shared libs.
104 2003-11-22 Jakub Jelinek <jakub@redhat.com>
106 * elf-bfd.h (ELF_LINK_POINTER_EQUALITY_NEEDED): Define new flag.
107 * elf.c (_bfd_elf_link_hash_copy_indirect): Copy it.
108 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
109 (elf_i386_check_relocs): Set it.
110 (elf_i386_finish_dynamic_symbol): If it is not set,
111 clear st_value of SHN_UNDEF symbol.
113 2003-11-20 Jim Blandy <jimb@redhat.com>
115 * cpu-powerpc.c (powerpc_compatible): Any ISA in the PowerPC
116 family is a superset of <bfd_arch_rs6000,bfd_mach_rs6k>.
118 2003-11-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
120 * elf32-s390.c (elf_s390_relocate_section): Don't recalculate symbol
121 section for reloc output and subtract the output section's address
122 from the addend when converting a relocation into one against a
124 * elf64-s390.c (elf_s390_relocate_section): Likewise.
126 2003-11-18 James E Wilson <wilson@specifixinc.com>
128 * elfxx-ia64.c (get_fptr): For fptr_rel, use dynobj not abfd.
129 (elfNN_ia64_size_dynamic_sections): When stripping sections, check
130 for ia64_info->rel_fptr_sec.
132 2003-11-18 Alan Modra <amodra@bigpond.net.au>
134 * elf64-ppc.c (toc_adjusting_stub_needed): Exit early if section
137 2003-11-17 Daniel Jacobowitz <drow@mvista.com>
139 * elf.c (_bfd_elf_link_hash_copy_indirect): Copy
140 ELF_LINK_HASH_NEEDS_PLT. Fix formatting.
141 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
142 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
143 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
144 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
145 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
146 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
147 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
148 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
149 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
150 * elf32-xtensa.c (elf_xtensa_copy_indirect_symbol): Remove.
151 (elf_backend_copy_indirect_symbol): Don't define.
153 2003-11-14 Daniel Jacobowitz <drow@mvista.com>
155 * elfxx-mips.c (mips_elf_merge_gots): Weaken assert for local
158 2003-11-13 Martin Schwidefsky <schwidefsky@de.ibm.com>
160 * elf32-s390.c (elf_s390_relocate_section): Only convert R_390_32
161 to R_390_RELATIVE. Convert the other relocations against local
162 symbols to relocations against the start of the section.
163 * elf64-s390.c (elf_s390_relocate_section): Only convert R_390_64
164 to R_390_RELATIVE. Convert the other relocations against local
165 symbols to relocations against the start of the section.
167 2003-11-11 Nick Clifton <nickc@redhat.com>
169 * elf-m10300.c (bfd_mn10300_elf_size_dynamic_sections): Use
170 info->executable not info->shared to decide if a .interp section
172 * elf32-arm.h (elf32_arm_size_dynamic_sections): Likewise.
173 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
174 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
175 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
176 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
177 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
178 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
179 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
180 * elfxx-mips.c (_bfd_mips_size_dynamic_sections): Likewise.
181 * elflink.h (size_dynamic_sections): Likewise.
183 2003-11-10 Jonathan Wilson <jonwil@tpgi.com.au>
185 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Swap out tls pointer.
186 (_bfd_XXi_final_link_postscript): Look for __tks_used symbol. If
187 found initialise the tls data directory entry.
189 2003-11-07 Alan Modra <amodra@bigpond.net.au>
191 * elf32-ppc.c (ppc_elf_install_value): Delete.
192 (shared_stub_entry, stub_entry): Make them arrays of ints.
193 Remove initial branch.
194 (ppc_elf_relax_section): Write one branch around all trampolines
195 instead. Correct bogus R_PPC_PLTREL24 handling. Correct
196 branch range check. Only use shared_stub_entry when shared.
197 Test that branches can reach stubs. Write trampolines out at
198 end so that just one realloc is used. Handle little-endian
199 mode. Move relevant code from ppc_elf_install_value to here.
200 (ppc_elf_relocate_section): Move code handling RELAX32 from
201 ppc_elf_install_value to here.
203 2003-11-06 Alan Modra <amodra@bigpond.net.au>
205 * elf32-ppc.c (ppc_elf_howto_raw); Add entry for R_PPC_RELAX32PC.
206 (ppc_elf_install_value): Handle R_PPC_RELAX32PC. Merge duplicate
208 (shared_stub_entry): Correct opcode.
209 (ppc_elf_relax_section): Generate R_PPC_RELAX32PC relocs.
210 (ppc_elf_relocate_section): Handle them.
212 2003-11-05 Alan Modra <amodra@bigpond.net.au>
214 * elf.c (_bfd_elf_rela_local_sym): Accept asection **, and return
215 updated section in case of merged section.
216 * elf-bfd.h (_bfd_elf_rela_local_sym): Update declaration.
217 * elf-hppa.h (elf_hppa_relocate_section): Adjust call.
218 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
219 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
220 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
221 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
222 * elf32-cris.c (cris_elf_relocate_section): Likewise.
223 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
224 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
225 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
226 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
227 * elf32-i370.c (i370_elf_relocate_section): Likewise.
228 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
229 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
230 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
231 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
232 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
233 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
234 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
235 * elf32-s390.c (elf_s390_relocate_section): Likewise.
236 * elf32-sh.c (sh_elf_relocate_section): Likewise.
237 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
238 * elf32-v850.c (v850_elf_relocate_section) Likewise.
239 * elf32-vax.c (elf_vax_relocate_section): Likewise.
240 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
241 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
242 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
243 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
244 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
245 * elf64-s390.c (elf_s390_relocate_section): Likewise.
246 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
247 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
248 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
249 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
251 * elf32-cris.c (cris_elf_relocate_section): Don't recalculate symbol
252 section for reloc output.
253 * elf32-i370.c (i370_elf_relocate_section): Likewise.
254 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
255 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
256 * elf32-vax.c (elf_vax_relocate_section): Likewise.
257 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
258 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
260 * elf32-ppc.c (ppc_elf_relocate_section): Don't recalculate everything
261 for R_PPC_RELAX32 reloc. Don't bother checking ppc_elf_install_value
263 * elf64-ppc.c (ppc64_elf_relocate_section <R_PPC64_TOC>): Sanity check
266 2003-11-05 Alan Modra <amodra@bigpond.net.au>
268 * elf32-d10v.c (extract_rel_addend, insert_rel_addend): New functions.
269 (elf32_d10v_relocate_section): Use them to handle -r reloc
270 adjustments, and in place of _bfd_elf_rela_local_sym.
272 * cpu-iq2000.c (arch_info_struct): Warning fix.
274 2003-11-05 Alan Modra <amodra@bigpond.net.au>
276 * elf32-hppa.c (ELIMINATE_COPY_RELOCS): Define.
277 (elf32_hppa_copy_indirect_symbol): Don't copy NON_GOT_REF on
279 (elf32_hppa_check_relocs): Use ELIMINATE_COPY_RELOCS.
280 (elf32_hppa_adjust_dynamic_symbol): Likewise. Copy weakdef
282 (allocate_dynrelocs): Use ELIMINATE_COPY_RELOCS and
283 SYMBOL_CALLS_LOCAL. Discard relocs for undef weak syms with
284 non-default visibility.
285 (elf32_hppa_relocate_section): Use ELIMINATE_COPY_RELOCS and
288 2003-11-04 Alan Modra <amodra@bigpond.net.au>
290 * aout-target.h, aoutf1.h, bfdio.c, bfdwin.c: Update copyright date.
291 * coff-apollo.c, coff-sparc.c, coff-w65.c, coff-we32k.c: Ditto.
292 * coff-z8k.c, coffgen.c, cpu-frv.c, cpu-h8500.c, cpu-hppa.c: Ditto.
293 * cpu-ia64-opc.c, cpu-m10300.c, cpu-mips.c, cpu-msp430.c: Ditto.
294 * cpu-rs6000.c, cpu-z8k.c, efi-app-ia32.c, elf32-am33lin.c: Ditto.
295 * gen-aout.c, hash.c, hp300hpux.c, init.c, mach-o.c: Ditto.
296 * nlm-target.h, nlm.c, som.h, stabs.c, sysdep.h, xsym.h: Ditto.
298 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Fix
299 "dereferencing type-punned pointer" warnings.
301 * aout-adobe.c (aout_adobe_set_section_contents): Constify location.
302 * aoutx.h (NAME(aout,set_section_contents)): Ditto.
303 * bfd-in2.h: Regenerate.
304 * binary.c (binary_set_section_contents): Ditto.
305 * bout.c (b_out_set_section_contents): Ditto.
306 * coff-tic54x.c (tic54x_set_section_contents): Ditto.
307 * coffcode.h (coff_set_section_contents): Ditto.
308 * ecoff.c (_bfd_ecoff_set_section_contents): Ditto.
309 * elf-bfd.h (_bfd_elf_set_section_contents): Ditto.
310 * elf.c (_bfd_elf_set_section_contents): Ditto.
311 * elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto.
312 * elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto.
313 * i386msdos.c (msdos_set_section_contents): Ditto.
314 * ieee.c (ieee_set_section_contents): Ditto.
315 * ihex.c (ihex_set_section_contents): Ditto.
316 * libaout.h (NAME(aout,set_section_contents)): Ditto.
317 * libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto.
318 (_bfd_generic_set_section_contents): Ditto.
319 * libbfd.h: Regenerate.
320 * libbfd.c (_bfd_generic_set_section_contents): Ditto.
321 * libecoff.h (_bfd_ecoff_set_section_contents): Ditto.
322 * libnlm.h (nlmNAME(set_section_contents)): Ditto.
323 (struct nlm_backend_data <nlm_mangle_relocs>): Ditto.
324 * mmo.c (mmo_set_section_contents): Ditto.
325 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto.
326 * nlm32-i386.c (nlm_i386_mangle_relocs): Ditto.
327 * nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto.
328 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto.
329 * nlmcode.h (nlm_set_section_contents): Ditto.
330 * oasys.c (oasys_set_section_contents): Ditto.
331 * pdp11.c (NAME(aout,set_section_contents)): Ditto.
332 * ppcboot.c (ppcboot_set_section_contents): Ditto.
333 * srec.c (srec_set_section_contents): Ditto.
334 * targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto.
335 * tekhex.c (tekhex_set_section_contents): Ditto.
336 (move_section_contents): Ditto.
337 * versados.c (versados_set_section_contents): Ditto.
338 * vms-misc.c (_bfd_save_vms_section): Ditto.
339 * vms.c (vms_set_section_contents): Ditto.
340 * vms.h (_bfd_save_vms_section): Ditto.
342 2003-11-04 Alan Modra <amodra@bigpond.net.au>
344 * elf64-ppc.c (ppc_size_one_stub): Size relbrlt. Accept info arg
346 (ppc64_elf_size_stubs): Adjust ppc_size_one_stub traversal. Zero
348 (ppc64_elf_build_stubs): Allocate space for relbrlt.
350 2003-11-04 Alan Modra <amodra@bigpond.net.au>
352 * bfd-in.h (_bfd_elf_tls_setup): Declare.
353 * bfd-in2.h: Regenerate.
354 * elf-bfd.h (struct elf_link_tls_segment): Delete.
355 (struct elf_link_hash_table): Add tls_sec and tls_size.
356 * elf.c (_bfd_elf_link_hash_table_init): Init tls_sec and tls_size.
357 * elflink.c (_bfd_elf_tls_setup): New function.
358 * elflink.h (struct elf_final_link_info): Remove first_tls_sec.
359 (elf_bfd_final_link): Don't set first_tls_sec here. Update code
360 saving tls segment info, round segment size up.
361 (elf_link_output_extsym): Adjust code using tls segment info.
362 (elf_link_input_bfd): Likewise.
363 * elf32-i386.c (dtpoff_base, tpoff): Likewise.
364 * elf32-s390.c (dtpoff_base, tpoff): Likewise.
365 * elf32-sh.c (dtpoff_base, tpoff): Likewise.
366 * elf32-sparc.c (dtpoff_base, tpoff): Likewise.
367 * elf64-s390.c (dtpoff_base, tpoff): Likewise.
368 * elf64-x86-64.c (dtpoff_base, tpoff): Likewise.
369 * elfxx-ia64.c (elfNN_ia64_tprel_base): Likewise.
370 (elfNN_ia64_dtprel_base): Likewise.
371 * elf64-alpha.c (alpha_get_dtprel_base): Likewise.
372 (alpha_get_tprel_base): Likewise.
373 (struct alpha_relax_info): Remove tls_segment.
374 (elf64_alpha_relax_got_load): Adjust invocation of
375 alpha_get_dtprel_base and alpha_get_tprel_base.
376 (elf64_alpha_relax_tls_get_addr): Likewise.
377 (elf64_alpha_relax_section): Likewise.
378 (elf64_alpha_relocate_section): Likewise.
379 (elf64_alpha_relax_find_tls_segment): Delete.
380 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove tls_sec.
381 (ppc_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
382 (ppc_elf_relocate_section): Adjust to use elf.tls_sec.
383 * elf32-ppc.h (ppc_elf_tls_setup): Update.
384 * elf64-ppc.c (struct ppc_link_hash_table): Remove tls_sec.
385 (ppc64_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
386 (ppc64_elf_tls_optimize): Adjust to use elf.tls_sec.
387 (ppc64_elf_relocate_section): Likewise.
388 * elf64-ppc.h (ppc64_elf_tls_setup): Update.
390 2003-11-03 Daniel Jacobowitz <drow@mvista.com>
392 * elf-bfd.h (struct elf_backend_data): Remove plt_header_size.
393 * elf-m10300.c (elf_backend_plt_header_size): Don't define.
394 * elf32-arm.h (elf_backend_plt_header_size): Don't define.
395 * elf32-cris.c (elf_backend_plt_header_size): Don't define.
396 * elf32-i386.c (elf_backend_plt_header_size): Don't define.
397 * elf32-mips.c (elf_backend_plt_header_size): Don't define.
398 * elf32-ppc.c (elf_backend_plt_header_size): Don't define.
399 * elf32-s390.c (elf_backend_plt_header_size): Don't define.
400 * elf32-sh.c (elf_backend_plt_header_size): Don't define.
401 * elf32-sparc.c (elf_backend_plt_header_size): Don't define.
402 * elf64-alpha.c (elf_backend_plt_header_size): Don't define.
403 * elf64-hppa.c (elf_backend_plt_header_size): Don't define.
404 * elf64-mips.c (elf_backend_plt_header_size): Don't define.
405 * elf64-ppc.c (elf_backend_plt_header_size): Don't define.
406 * elf64-s390.c (elf_backend_plt_header_size): Don't define.
407 * elf64-sh64.c (elf_backend_plt_header_size): Don't define.
408 * elf64-sparc.c (elf_backend_plt_header_size): Don't define.
409 * elf64-x86-64.c (elf_backend_plt_header_size): Don't define.
410 * elfn32-mips.c (elf_backend_plt_header_size): Don't define.
411 * elfxx-ia64.c (elf_backend_plt_header_size): Don't define.
412 * elfxx-target.h (elf_backend_plt_header_size): Don't define
413 or include in target initializer.
415 2003-11-03 Andrew Cagney <cagney@redhat.com>
417 * section.c (bfd_set_section_contents): Make the "location" buffer
419 * bfd-in2.h: Re-generate.
421 2003-10-30 Andrew Cagney <cagney@redhat.com>
423 * syms.c: Replace "struct symbol_cache_entry" with "struct
425 * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
426 * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
427 * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
428 * bfd-in2.h: Re-generate.
430 2003-10-30 Jakub Jelinek <jakub@redhat.com>
432 * elfxx-ia64.c: Include objalloc.h, hashtab.h.
433 (struct elfNN_ia64_local_hash_entry): Remove root. Add id and r_sym
435 (struct elfNN_ia64_local_hash_table): Remove.
436 (struct elfNN_ia64_link_hash_table): Change loc_hash_table's type
437 to htab_t. Add loc_hash_memory field.
438 (elfNN_ia64_local_hash_table_init, elfNN_ia64_new_loc_hash_entry):
440 (elfNN_ia64_local_htab_hash, elfNN_ia64_local_htab_eq): New
442 (elfNN_ia64_hash_table_create): Use hashtab.h hashtable for
443 loc_hash_table. Initialize loc_hash_memory.
444 (elfNN_ia64_hash_table_free): New function.
445 (elfNN_ia64_local_hash_lookup): Remove.
446 (elfNN_ia64_local_dyn_sym_thunk): Change into htab_traverse
448 (elfNN_ia64_dyn_sym_traverse): Use htab_traverse.
449 (get_local_sym_hash): Use hashtab.h hashtable for loc_hash_table.
450 (bfd_elfNN_bfd_link_hash_table_free): Define.
452 2003-10-30 Alan Modra <amodra@bigpond.net.au>
454 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned
455 symbol string in place.
457 2003-10-30 Jim Blandy <jimb@redhat.com>
459 * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info
460 object's mach field: all PowerPC machines are supersets of the
461 original rs6000, but not later rs6000 machines.
463 2003-10-30 Alan Modra <amodra@bigpond.net.au>
465 * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr".
466 Add "val" and "sval" fields.
467 (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete.
468 (read_attribute_value): Expand and adjust DW_* occurrences.
469 (scan_unit_for_functions, parse_comp_unit): Likewise.
471 2003-10-30 Phil Edwards <phil@codesourcery.com>
473 * config.bfd (arm-*-vxworks): Remove separate stanza; merge with
474 other common ELF triples.
475 (i[3-7]86-*-vxworks): Change to ELF format.
476 (mips*-*-windiss): New triple, add to common MIPS/ELF stanza.
477 (sh-*-vxworks): New stanza.
479 2003-10-30 Lars Knoll <lars@trolltech.com>
480 Michael Matz <matz@suse.de>
481 Jakub Jelinek <jakub@redhat.com>
482 Alan Modra <amodra@bigpond.net.au>
484 * merge.c (struct sec_merge_sec_info): Update comment.
485 (struct sec_merge_hash_entry): Remove entsize.
486 (sec_merge_hash_lookup): Only adjust alignment when creating.
487 (sec_merge_emit): Remove register keyword.
488 (cmplengthentry, last4_eq, last_eq): Delete.
489 (strrevcmp, strrevcmp_align, is_suffix): New.
490 (merge_strings): Use them to implement fast suffix merging.
491 * elf-strtab.c (struct elf_strtab_hash_entry): Update comments.
493 (_bfd_elf_strtab_add): Lose on >2G strings.
494 (_bfd_elf_strtab_emit): Don't emit strings with len < 0.
495 (cmplengthentry, last4_eq): Delete.
496 (strrevcmp, is_suffix): New.
497 (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging.
499 2003-10-29 Daniel Jacobowitz <drow@mvista.com>
501 * elf32-arm.h (elf32_arm_final_link_relocate): Move check for
504 2003-10-29 Philip Blundell <philb@gnu.org>
506 * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New
508 (PLT_HEADER_SIZE): New.
509 (struct elf32_arm_pcrel_relocs_copied): Rename to ...
510 (struct elf32_arm_relocs_copied): ... this. Count both
511 pcrel and non-pcrel relocs. All uses updated.
512 (struct elf32_arm_link_hash_table): Add pointers to dynamic linker
513 sections and symbol/section mapping cache.
514 (create_got_section): New.
515 (elf32_arm_create_dynamic_sections): New.
516 (elf_backend_create_dynamic_sections): Use it.
517 (elf32_arm_final_link_relocate): Support garbage collection of relocs.
518 (elf32_arm_check_relocs): Likewise.
519 (elf32_arm_adjust_dynamic_symbol): Likewise.
520 (elf32_arm_copy_indirect_symbol): New.
521 (elf32_arm_link_hash_table_create): Initialise new fields.
522 (elf32_arm_gc_sweep_hook): Implement.
523 (elf32_arm_discard_copies): Delete.
524 (elf32_arm_finish_dynamic_symbol): Use new PLT code.
525 (elf32_arm_finish_dynamic_sections): Likewise.
526 (elf_backend_can_refcount): Define.
527 (elf_backend_copy_indirect_symbol): Likewise.
528 (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE.
530 2003-10-29 Alan Modra <amodra@bigpond.net.au>
532 * elf64-ppc.c (elf_backend_grok_prstatus): Define.
533 (elf_backend_grok_psinfo): Define.
534 (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions.
536 * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple
537 sections with the same name.
538 (elfcore_grok_lwpstatus): Likewise.
539 (elfcore_grok_win32pstatus): Likewise.
540 (elfcore_grok_note): Likewise.
541 (elfcore_grok_nto_status): Likewise.
542 (elfcore_grok_nto_gregs): Likewise.
544 2003-10-27 Daniel Jacobowitz <drow@mvista.com>
546 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic
549 2003-10-14 Richard Sandiford <rsandifo@redhat.com>
551 * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno.
553 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
555 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
556 hash table for real symbols.
558 2003-10-23 Michael Snyder <msnyder@redhat.com>
560 * section.c (asection): Fix typo in comment.
562 2003-10-23 Alan Modra <amodra@bigpond.net.au>
564 * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc
565 reloc symbol index to it. Don't allow gd syms in shared libs
567 (ppc64_elf_tls_optimize): Adjust get_tls_mask call.
568 (ppc64_elf_size_stubs): Likewise.
569 (ppc64_elf_relocate_section): Check that tls relocs are only used
570 with tls syms, and similarly for non-tls. Correct symbol used
571 when optimizing toc tls code.
573 2003-10-22 Nick Clifton <nickc@redhat.com>
575 * peicode.h (coff_swap_scnhdr_in): Only remove padding when
576 processing an executable.
578 2003-10-22 Jakub Jelinek <jakub@redhat.com>
580 * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
582 (_bfd_elf_link_assign_sym_version): Likewise.
583 * elflink.h (size_dynamic_sections): Likewise.
585 2003-10-21 Alexandre Oliva <aoliva@redhat.com>,
586 Michael Snyder <msnyder@redhat.com>
588 * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
589 bfd_mach_sh4a_nofpu): New machine types.
590 * bfd-in2.h: Rebuilt.
591 * cpu-sh.c (compatible): Remove unused function.
592 (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
593 (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
594 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
596 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
598 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
599 describing mismatched formats involving the Maverick FP type.
601 2003-10-21 Anil Paranjpe <anilp1@KPITCummins.com>
603 * binary.c (binary_object_p): Pass machine flag along with
606 2003-10-21 Thorsten Brehm <brehm@gmx.net>
608 * archures.c (bfd_default_scan): Add support for mcf528x.
609 * ieee.c (ieee_write_processor): Likewise.
611 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
612 Bernardo Innocenti <bernie@develer.com>
614 * archures.c: Add MCF528x (MCFv4) support.
615 * bfd/cpu-m68k.c (arch_info_struct): Likewise.
616 * bfd-in2.h: Regenerate.
618 2003-10-20 Andrew Cagney <cagney@redhat.com>
620 * targets.c: Replace "struct sec" with "struct bfd_section"
621 * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
622 * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
623 * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
624 * aout-tic30.c, aout-target.h:
625 * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
627 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
629 Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
630 * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
631 (struct _mmix_elf_section_data): New member pjs.
632 (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
634 (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
635 (mmix_reloc_map): Ditto.
636 (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
637 (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
638 (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr
640 (mmix_elf_check_relocs): Move early return to after
641 mmix_elf_check_common_relocs call.
642 (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
643 (_bfd_mmix_before_linker_allocation): Rename from
644 _bfd_mmix_prepare_linker_allocated_gregs. All referers changed.
645 Arrange to set the initial relaxable size of sections.
646 (_bfd_mmix_after_linker_allocation): Rename from
647 _bfd_mmix_finalize_linker_allocated_gregs.
648 (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
649 (bfd_elf64_get_section_contents): Define.
650 * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
651 * libbfd.h, bfd-in2.h: Regenerate.
653 * reloc.c (bfd_generic_relax_section): Default-set
654 section->_cooked_size here.
655 (bfd_generic_get_relocated_section_contents): Don't set it here.
658 2003-10-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
660 * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
661 output section has been discarded.
663 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
665 * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
666 (h8300_reloc16_extra_cases): Likewise.
667 (h8300_bfd_link_add_symbols): Likewise.
669 2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
671 * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
672 (h8300sn_info_struct): Likewise.
673 (h8300hn_info_struct): Likewise.
675 2003-10-16 Pavel Roskin <proski@gnu.org>
677 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
678 for sections which lack size info.
680 2003-10-17 Danny Smith <dannysmith@users.sourceforge.net>
682 * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
685 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
687 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
688 undefined patterns with '*'.
690 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
692 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
693 use the last CIE from a different section.
694 (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
695 size of the output section.
697 2003-10-07 Roland McGrath <roland@redhat.com>
699 * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
700 new section from p_align header field.
702 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
704 * elf32-xtensa.c (xtensa_read_table_entries): The external size
707 2003-10-15 Andrew Cagney <cagney@redhat.com>
709 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
710 with NAME##_canonicalize_symtab.
711 * libcoff-in.h (coff_canonicalize_symtab): Update.
712 * xsym.h (bfd_sym_canonicalize_symtab): Update.
713 * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
714 * coffgen.c (coff_canonicalize_symtab): Update.
715 * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
716 * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
717 * ieee.c (ieee_vec): Update comment.
718 * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
719 * mmo.c (mmo_canonicalize_symtab): Update.
720 * nlm-target.h (nlm_canonicalize_symtab): Update.
721 * nlmcode.h (nlm_canonicalize_symtab): Update.
722 * i386msdos.c (msdos_canonicalize_symtab): Update.
723 * hp300hpux.c (MY (canonicalize_symtab)): Update.
724 * oasys.c (oasys_canonicalize_symtab): Update.
725 * som.c (som_canonicalize_symtab): Update.
726 * pef.c (bfd_pef_canonicalize_symtab): Update.
727 * nlmcode.h (nlm_canonicalize_symtab): Update.
728 * xsym.c (bfd_sym_canonicalize_symtab): Update.
729 * vms.c (vms_canonicalize_symtab): Update.
730 * versados.c (versados_canonicalize_symtab): Update.
731 * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
732 * ieee.c (ieee_canonicalize_symtab): Update.
733 * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
734 * reloc.c: Update comment.
735 * libaout.h (NAME(aout,canonicalize_symtab)): Update.
736 * coff64-rs6000.c (aix5coff64_vec): Update.
737 * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
738 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
739 * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
740 * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
741 * hp300hpux.c (MY_canonicalize_symtab): Update.
742 * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
743 * aout-tic30.c (MY_canonicalize_symtab): Update.
744 * aout-target.h (MY_canonicalize_symtab): Update.
745 * ppcboot.c (ppcboot_canonicalize_symtab): Update.
746 * elf.c (_bfd_elf_canonicalize_symtab): Update.
747 * elfcode.h (elf_canonicalize_symtab): Update.
748 * ihex.c (ihex_canonicalize_symtab): Update.
749 * tekhex.c (tekhex_canonicalize_symtab): Update.
750 * binary.c (binary_canonicalize_symtab): Update.
751 * srec.c (srec_canonicalize_symtab): Update.
753 2003-10-15 Kazu Hirata <kazu@cs.umass.edu>
755 * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
757 2003-10-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
759 * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
761 (sh_elf_check_relocs): Likewise.
763 * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
764 (sh64_elf_merge_symbol_attribute): New.
765 * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
766 (sh64_elf64_merge_symbol_attribute): New.
768 2003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
770 * elf-bfd.h (struct elf_backend_data): New function pointer member
771 elf_backend_merge_symbol_attribute.
772 * elflink.h (elf_link_add_object_symbols): Adjust call to
773 elf_backend_merge_symbol_attribute if the backend defined it.
774 * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
775 (elfNN_bed): Add that to the initializer.
777 2003-10-14 Bob Wilson <bob.wilson@acm.org>
779 * elf32-xtensa.c (get_is_linkonce_section): Delete.
780 (xtensa_is_property_section, xtensa_is_littable_section): Use
781 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize
782 linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
783 (xtensa_get_property_section_name): Check section name instead of
784 calling get_is_linkonce_section. Remove unused bfd parameter. Use
785 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate
786 linkonce section names by appending ".xt.insn" or ".xt.lit".
787 (xtensa_read_table_entries): Remove bfd argument in call to
788 xtensa_get_property_section_name. Free section name when done.
789 (elf_xtensa_combine_prop_entries): Free leaking table.
791 2003-10-13 Richard Sandiford <rsandifo@redht.com>
793 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
794 DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
795 (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them. Don't
796 handle DT_MIPS_MSYM. Set DT_RELSZ based on the number of relocations
798 (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
799 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
801 2003-10-13 H.J. Lu <hongjiu.lu@intel.com>
803 * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
804 (bfd_elf64_ia64_after_parse): Likewise.
805 * bfd-in2.h: Regenerated.
807 * elfxx-ia64.c (oor_ip): New.
808 (oor_branch_size): Likewise.
809 (bfd_elfNN_ia64_after_parse): Likewise.
810 (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
811 equals sizeof (oor_ip).
813 2003-10-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
815 * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
816 renumbering of some relocation numbers.
818 2003-10-11 Alan Modra <amodra@bigpond.net.au>
820 * coff-sh.c: Move definition of MAP and guard more code with
823 * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
824 * bfd-in2.h: Regenerate.
826 2003-10-10 H.J. Lu <hongjiu.lu@intel.com>
828 * Makefile.am: Run "make dep-am".
829 * Makefile.in: Regenerate.
830 * doc/Makefile.in: Likewise.
832 2003-10-09 H.J. Lu <hongjiu.lu@intel.com>
834 * cofflink.c: Include "safe-ctype.h".
835 (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
837 2003-10-08 Dave Brolley <brolley@redhat.com>
838 On behalf of Michael Snyder <msnyder@redhat.com>
840 * archures.c: Add FRV fr550 machine.
842 * elf32-frv.c: Ditto.
843 * bfd-in2.h: Regenerate.
845 2003-10-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
847 * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
848 for non-SGI N64 ABI. Improve code consitency.
850 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
852 * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
855 2003-10-07 Nathan Sidwell <nathan@codesourcery.com>
857 * libbfd-in.h (_bfd_link_section_stabs): Add string offset
859 * cofflink.c (coff_link_add_symbols): Deal with split stab
861 * elflink.h (elf_link_add_object_symbols): Deal with split stab
863 * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
864 * libbfd.h: Regenerated.
866 * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
867 overflow, set reloc start position to after the count
868 reloc. Subtract one from num relocs. Give error on 0xffff relocs
870 * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
872 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
875 2003-10-06 H.J. Lu <hongjiu.lu@intel.com>
877 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
878 last CIE/FDE if needed.
880 2003-10-06 Nick Clifton <nickc@redhat.com>
882 * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
885 2003-10-06 Matt Thomas <matt@3am-software.com>
887 * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
889 2003-10-06 Robert Millan <robertmh@gnu.org>
891 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
892 * config.bfd: Likewise.
893 * configure: Regenerate.
895 2003-10-04 Christian Groessler <chris@groessler.org>
897 * coff-z8k.c (extra_case): Fix displacement length check for R_JR
900 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
902 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
903 * elf32-m68hc11.c: Likewise.
904 * elf32-m68hc12.c: Likewise.
905 * elf32-m68hc1x.h: Likewise.
907 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
909 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
910 of flags between HC12 and HCS12.
912 2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
914 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
915 which become empty after merging.
917 2003-09-30 Jakub Jelinek <jakub@redhat.com>
919 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
920 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
922 2003-09-30 Chris Demetriou <cgd@broadcom.com>
924 * archures.c (bfd_mach_mipsisa64r2): New define.
925 * bfd-in2.h: Regenerate.
926 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
927 * cpu-mips.c (I_mipsisa64r2): New enum value.
928 (arch_info_struct): Add entry for I_mipsisa64r2.
929 * elfxx-mips.c (_bfd_elf_mips_mach)
930 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
931 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
932 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
934 2003-09-29 H.J. Lu <hongjiu.lu@intel.com>
936 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
937 Handle SHN_IA_64_ANSI_COMMON.
938 (elf_backend_section_from_bfd_section): Defined.
940 2003-09-26 H.J. Lu <hongjiu.lu@intel.com>
942 * elflink.c (elf_link_read_relocs_from_section): Add an argument
943 of a pointer to section. Check bad symbol index.
944 (_bfd_elf_link_read_relocs): Modify calls to
945 elf_link_read_relocs_from_section.
947 2003-09-23 DJ Delorie <dj@redhat.com>
949 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
950 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
951 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
952 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
953 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
954 R_SH_PSHA, R_SH_PSHL added.
955 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
956 (sh_elf_relocate_section): Support new relocs.
958 2003-09-23 Bob Wilson <bob.wilson@acm.org>
960 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
961 dynamic relocation offsets.
963 2003-09-23 Alan Modra <amodra@bigpond.net.au>
965 * simple.c (bfd_simple_get_relocated_section_contents): Free the
966 hash table using _bfd_generic_link_hash_table_free.
968 2003-09-23 Alan Modra <amodra@bigpond.net.au>
970 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
971 type of prefix_length and suffix_length to int. Rename "attributes"
973 (_bfd_elf_get_sec_type_attr): Update prototype.
974 * elf.c (get_special_section): Rewrite.
975 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
976 attr and type pointers.
977 (_bfd_elf_new_section_hook): Adjust for above.
978 (special_sections): Merge suffix with prefix. Set
979 prefix_length for all entries. Set suffix_length appropriately.
980 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
981 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
982 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
983 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
984 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
985 * elf32-v850.c (v850_elf_special_sections): Likewise.
986 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
987 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
988 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
989 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
990 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
991 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
992 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
993 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
995 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
997 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
998 ->got if the section already exists.
1000 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
1002 * dwarf2.c (decode_line_info): Cope with an initially empty
1005 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
1007 * acinclude.m4: Include ../config/accross.m4.
1008 * aclocal.m4: Regenerated.
1010 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
1012 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
1013 (host64): Remove if HOST_64BIT_TYPE is set to long.
1015 * configure.in (HOST_64BIT_TYPE): Set according to the size of
1017 (HOST_U_64BIT_TYPE): Likewise.
1019 * configure: Regenerated.
1021 2003-09-19 Alan Modra <amodra@bigpond.net.au>
1023 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
1024 since some ABIs round up the size of the struct.
1026 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
1028 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
1029 the old symbol is undefined and the new symbol is defined.
1031 2003-09-18 Andreas Schwab <schwab@suse.de>
1033 * simple.c (bfd_simple_get_relocated_section_contents): Use
1034 _bfd_generic_link_hash_table_create instead of
1035 bfd_link_hash_table_create.
1037 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
1039 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
1040 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
1042 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
1043 Randolph Chung <randolph@tausq.org>
1045 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
1046 hppa_link_hash_newfunc, hppa_build_one_stub,
1047 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
1048 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
1049 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
1050 for generating import stubs for calls to statically linked PIC
1052 (hppa_type_of_stub): Don't generate an import stub for calls to
1053 statically linked pic functions. Generate import stubs for calls
1054 in a shared object, to functions not in a regular file, and to
1055 defined weak functions. Add new argument INFO.
1056 (hppa_build_one_stub): Don't undef ADDIL_DP.
1057 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
1058 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
1059 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
1060 non-shared link. Convert instructions that use the the linkage table
1061 pointer, or a facsimile thereof, to use the global data pointer when
1062 the reloc has been changed.
1064 2003-09-08 Joel Brobecker <brobecker@gnat.com>
1066 * archures.c: Add new machine names for hppa.
1067 * bfd-in2.h: Regenerate.
1068 * cpu-hppa.c: Use the new machine names.
1070 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
1072 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
1073 all_local_syms member.
1074 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
1075 to get the local symbols.
1077 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
1079 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
1080 (elf_backend_special_sections): Define.a
1083 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
1084 section is read-only.
1086 2003-09-04 Nick Clifton <nickc@redhat.com>
1088 * archures.c (bfd_mach_v850e1): Define.
1089 * bfd-in2.h: Regenerate.
1090 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
1091 (arch_info_struct): Include an entry for bfd_mach_v850e1.
1092 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
1093 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
1094 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
1095 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
1096 linked with v850e binaries. Mark the output as v850e.
1098 2003-09-03 Nick Clifton <nickc@redhat.com>
1100 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
1101 symbols that are used in relocs.
1103 2003-08-30 Robert Millan <robertmh@gnu.org>
1105 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
1106 * config.bfd: Likewise.
1107 * configure: Regenerate.
1109 2003-08-31 Christian Groessler <chris@groessler.org>
1111 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
1112 instead of returning bfd_reloc_continue.
1114 2003-08-31 Andreas Jaeger <aj@suse.de>
1116 * merge.c: Update to ISO C90.
1118 2003-08-27 Ian Lance Taylor <ian@airs.com>
1120 * configure.in: Check for strtoull.
1121 * bfd.c (bfd_scan_vma): Use strtoull when available.
1122 * configure, config.in: Regenerate.
1124 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
1125 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
1126 __GNUC__ when deciding whether to use long long for
1128 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
1130 2003-08-27 Christian Groessler <chris@groessler.org>
1132 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1133 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
1135 (elf32_i860_howto_table): Insert the new functions as
1136 'special_function's in the proper reloc type entries.
1138 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
1140 * elf32-frv.c (elf32_frv_relocate_section): Use
1141 _bfd_elf_rela_local_sym.
1143 2003-08-26 Michael Snyder <msnyder@redhat.com>
1145 * cpu-frv.c: Remove unused enum.
1147 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1149 * reloc.c: Fix documentation for MIPS ELF relocations.
1150 libbfd.h: Regenerate.
1151 bfd-in2.h: Regenerate.
1153 2003-08-24 Jason Eckhardt <jle@rice.edu>
1155 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
1157 2003-08-24 Jason Eckhardt <jle@rice.edu>
1159 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
1160 shift by 2 before storing the relocated value.
1162 2003-08-23 Jason Eckhardt <jle@rice.edu>
1164 * coff-i860.c (coff_i860_reloc_nyi): New function.
1165 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
1166 LOWn, SPLITn, and BRADDR.
1167 (RTYPE2HOWTO): Check that the r_type is within the howto_table
1168 before trying to access the entry.
1169 (coff_i860_rtype_to_howto): Likewise.
1170 (coff_i860_reloc_type_lookup): New function.
1171 (i860_reloc_processing): New function.
1172 (coff_bfd_reloc_type_lookup): Define macro.
1173 (RELOC_PROCESSING): Define macro.
1174 Minor formatting adjustments.
1176 2003-08-23 Alan Modra <amodra@bigpond.net.au>
1178 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
1180 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
1182 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
1183 .got section at 8 bytes.
1185 2003-08-21 Nick Clifton <nickc@redhat.com>
1187 * cofflink.c: Update to ISO C90 and tidy up formatting.
1189 2003-08-21 Randolph Chung <tausq@debian.org>
1191 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
1192 can have OSABI=Linux or OSABI=SysV. Check for both.
1193 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
1195 2003-08-21 Nick Clifton <nickc@redhat.com>
1197 * po/sv.po: Updated Swedish translation.
1199 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
1201 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
1203 2003-08-20 Nick Clifton <nickc@redhat.com>
1205 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
1206 replace some duplicated code in most elfxx-xxxx.c files. This
1207 version uses the new fields in bfd_link_info.
1209 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
1210 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1211 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1212 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1213 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1214 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1215 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1216 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1217 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1218 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1219 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1220 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1221 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1222 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1223 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1224 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1225 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1226 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1227 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1229 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
1230 elf_hppa_remark_useless_dynamic_symbols,
1231 elf_hppa_relocate_section): Use the new fields in
1232 bfd_link_info structure.
1233 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1234 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1235 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1236 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1237 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
1238 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1240 * elflink.h (elf_link_output_extsym): Fix test for reporting
1241 undefined symbols in shared libraries. Remove redundant test
1242 of shlib_undefined when reporting references to forced local
1245 2003-08-18 Andreas Schwab <schwab@suse.de>
1247 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
1250 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
1252 * simple.c (bfd_simple_get_relocated_section_contents): Move
1253 reloc_done hack to before first bfd_section_size call. Change all
1254 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
1256 2003-08-16 Alan Modra <amodra@bigpond.net.au>
1258 * elf64-ppc.c: Don't include elf/ppc.h.
1260 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
1262 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
1263 code to work with 64-bit bfds.
1265 2003-08-14 Alan Modra <amodra@bigpond.net.au>
1267 * dep-in.sed: Remove libintl.h.
1268 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
1269 (POTFILES.in): Remove target.
1270 * Makefile.in: Regenerate.
1272 2003-08-12 Alan Modra <amodra@bigpond.net.au>
1274 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
1275 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
1276 use the function sym from the previous reloc.
1278 2003-08-11 Jakub Jelinek <jakub@redhat.com>
1280 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
1282 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1283 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1284 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1285 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1286 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1287 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1288 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1289 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1290 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1291 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
1292 on undefined symbols if -pie.
1293 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1295 2003-08-11 Alan Modra <amodra@bigpond.net.au>
1297 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
1298 branch to __libc_start_main.
1300 2003-08-08 Dmitry Diky <diwil@mail.ru>
1302 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
1304 * cpu-msp430.c: Likewise.
1305 * elf32-msp430.c: Likewise.
1306 * bfd-in2.h: Regenerate.
1308 2003-08-07 Alan Modra <amodra@bigpond.net.au>
1310 * elfxx-target.h: Remove PTR cast.
1311 * targets.c (bfd_target): Make backend_data const void *.
1312 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
1313 * elf-m10300.c: Likewise.
1315 * elf32-hppa.c: Likewise.
1316 * elf32-i386.c: Likewise.
1317 * elf32-m68hc1x.c: Likewise.
1318 * elf32-ppc.c: Likewise.
1319 * elf32-s390.c: Likewise.
1320 * elf32-sh.c: Likewise.
1321 * elf32-sh64.c: Likewise.
1322 * elf32-sparc.c: Likewise.
1323 * elf32-xtensa.c: Likewise.
1324 * elf64-mips.c: Likewise.
1325 * elf64-ppc.c: Likewise.
1326 * elf64-s390.c: Likewise.
1327 * elf64-sh64.c: Likewise.
1328 * elf64-sparc.c: Likewise.
1329 * elf64-x86-64.c: Likewise.
1330 * elfcode.h: Likewise.
1331 * elfcore.h: Likewise.
1332 * elflink.c: Likewise.
1333 * elflink.h: Likewise.
1334 * elfxx-ia64.c: Likewise.
1335 * elfxx-mips.c: Likewise.
1336 * elfxx-mips.h: Likewise.
1337 * elf.c (prep_headers): Remove useless check for null backend_data.
1338 * bfd-in2.h: Regenerate.
1340 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
1341 (NAME): Use ## rather than CONCAT4 macro.
1342 * elfcode.h: Remove one remaining PARAMS macro.
1343 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
1344 * elf-strtab.c: Likewise.
1345 * elf-hppa.h: Likewise.
1346 * elf32-hppa.h: Likewise.
1347 * elf32-hppa.c: Likewise.
1348 (elf32_hppa_add_symbol_hook): Delete.
1349 (elf_backend_add_symbol_hook): Don't define.
1350 * libhppa.h: Convert to C90. Replace INLINE with inline.
1352 2003-08-06 Alan Modra <amodra@bigpond.net.au>
1354 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
1355 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
1356 function descriptors, but warn.
1357 (ppc_build_one_stub): Remove a couple of vars. Move code creating
1358 stub syms so that we can avoid a stub sym if we already have a
1359 plt sym. Do not redefine an existing symbol.
1360 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
1363 2003-08-06 Nick Clifton <nickc@redhat.com>
1365 * po/fr.po: Updated French translation.
1367 2003-08-06 Alan Modra <amodra@bigpond.net.au>
1369 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
1372 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
1374 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1375 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
1377 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
1379 * coffcode.h (coff_slurp_line_table): Return with a warning
1380 message if the line number table could not be read.
1382 2003-08-04 Nick Clifton <nickc@redhat.com>
1384 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
1385 to messages produced for .gnu.warning.SYMBOL sections.
1387 2003-08-04 Alan Modra <amodra@bigpond.net.au>
1389 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
1390 * elfcore.h: Likewise.
1391 * elflink.c: Likewise.
1392 * elflink.h: Likewise.
1393 * elf.c (sym_is_global): Remove INLINE.
1394 (align_file_position): Replace INLINE with inline.
1395 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
1396 (elf_file_p): Replace INLINE with inline.
1398 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1400 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
1402 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1404 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
1406 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1408 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
1409 ElfNN_External_Rela instead of Elf64_External_Rela.
1411 2003-08-01 Nick Clifton <nickc@redhat.com>
1413 * config.bfd: Add code to catch obsolete configurations and warn
1414 about them unless --enable-obsolete is used. Use this to mark
1415 vax-vms port as obsolete.
1417 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1419 * elf32-ppc.c (ppc_elf_install_value): Tidy.
1420 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
1422 * elfxx-target.h: Remove PARAMS macro. Formatting.
1424 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1426 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
1427 * elf64-ppc.c (get_fdh): New function, split out from
1429 (ppc64_elf_check_relocs): Use get_fdh.
1430 (func_desc_adjust): Likewise. Tidy.
1431 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
1432 exit. Use get_fdh. Account for superfluous dynamic relocs.
1433 (ppc64_elf_relocate_section): Warning fix.
1435 2003-07-30 Jason Eckhardt <jle@rice.edu>
1437 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
1439 2003-07-30 Jason Eckhardt <jle@rice.edu>
1441 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
1443 2003-07-30 Randolph Chung <tausq@debian.org>
1445 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
1446 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
1448 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1450 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
1451 Replace PTR with void *. Formatting.
1452 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
1453 (make_mapping): Likewise.
1455 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1457 * elf64-ppc.c (func_desc_adjust): Give linker created function
1458 descriptor symbols a size and type.
1459 (ppc64_elf_relocate_section): Correct lq insn test.
1461 2003-07-28 Eric Christopher <echristo@redhat.com>
1463 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
1464 (ppc_elf_install_value): New function.
1465 (ppc_elf_sort_rela): Remove.
1466 (ppc_elf_relax_section): Rewrite. Remove old relaxation
1467 and replace with out of range branch stubs.
1468 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
1470 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
1472 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
1475 2003-07-28 Alan Modra <amodra@bigpond.net.au>
1477 * elf.c (special_sections): Set attributes for .got and .plt.
1479 2003-07-27 Alan Modra <amodra@bigpond.net.au>
1481 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
1482 on function descriptors.
1483 (ELIMINATE_COPY_RELOCS): Expand comment.
1484 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
1487 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1489 * elf.c (_bfd_elf_new_section_hook): Set the default section
1491 (elf_fake_sections): Set the section type based on asect->flags
1492 if it is SHT_NULL. Don't abort on processor specific section
1495 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1497 * bfd-in2.h: Regenerated.
1499 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1501 * elf-bfd.h (bfd_elf_special_section): New.
1502 (elf_backend_data): Add special_sections, a pointer to
1503 bfd_elf_special_section.
1504 (elf_section_type). New.
1505 (elf_section_flags): New.
1506 (_bfd_elf_get_sec_type_attr): New.
1508 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
1509 real section type/flags.
1510 (special_sections): New.
1511 (get_special_section): New.
1512 (_bfd_elf_get_sec_type_attr): New.
1513 (_bfd_elf_new_section_hook): Check special_section to set
1514 elf_section_type and elf_section_flags.
1515 (elf_fake_sections): Don't use section name to set ELF section
1518 * elf32-m32r.c (m32r_elf_special_sections): New.
1519 (elf_backend_special_sections): Defined.
1521 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
1522 (elf_backend_special_sections): Defined.
1524 * elf32-mcore.c (mcore_elf_special_sections): New.
1525 (elf_backend_special_sections): Defined.
1527 * elf32-ppc.c (ppc_elf_special_sections): New.
1528 (elf_backend_special_sections): Defined.
1530 * elf32-sh64.c (sh64_elf_special_sections): New.
1531 (elf_backend_special_sections): Defined.
1533 * elf32-v850.c (v850_elf_special_sections): New.
1534 (elf_backend_special_sections): Defined.
1536 * elf32-xtensa.c (elf_xtensa_special_sections): New.
1537 (elf_backend_special_sections): Defined.
1539 * elf64-alpha.c (elf64_alpha_special_sections): New.
1540 (elf_backend_special_sections): Defined.
1542 * elf64-hppa.c (elf64_hppa_special_sections): New.
1543 (elf_backend_special_sections): Defined.
1545 * elf64-ppc.c (ppc64_elf_special_sections): New.
1546 (elf_backend_special_sections): Defined.
1548 * elf64-sh64.c (sh64_elf64_special_sections): New.
1549 (elf_backend_special_sections): Defined.
1551 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
1552 (elf_backend_special_sections): Defined.
1554 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
1556 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
1557 (elf_backend_special_sections): Defined.
1559 * elfxx-target.h (elf_backend_special_sections): New. Default
1561 (elfNN_bed): Initialize special_sections.
1563 * section.c (bfd_abs_section): Remove const.
1564 (bfd_und_section): Likewise.
1565 (bfd_com_section): Likewise.
1566 (bfd_ind_section): Likewise.
1568 2003-07-24 Nick Clifton <nickc@redhat.com>
1570 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
1571 sections are assigned the LOAD attribute.
1573 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1575 * elf32-sh.c: Convert to C90. Replace PTR with void *.
1576 * elf32-sh64-com.c: Likewise.
1577 * elf32-sh64.c: Likewise.
1578 * elf32-sh64.h: Likewise.
1579 * elf64-sh64.c: Likewise.
1581 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1583 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1584 (allocate_dynrelocs): Likewise.
1585 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1586 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1588 2003-07-24 Nick Clifton <nickc@redhat.com>
1590 * po/fr.po: Updated French translation.
1592 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1594 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1595 near the beginning of the file. Swap order of arguments. Call
1596 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1597 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1598 (elf_xtensa_relocate_section): Likewise.
1599 (shrink_dynamic_reloc_sections): Likewise.
1601 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1603 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1604 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1605 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1606 first printing an error message.
1607 (elf_xtensa_finish_dynamic_sections): Likewise.
1608 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1609 discarding literal table entries.
1610 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1611 (elf_xtensa_do_asm_simplify): Likewise.
1613 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
1615 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1616 we have a local symbol in common section.
1618 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1620 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1623 2003-07-22 Nick Clifton <nickc@redhat.com>
1625 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1626 expected RS6000 storage classes.
1628 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
1630 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1631 output_bfd unused to silence gcc.
1633 2003-07-21 Nick Clifton <nickc@redhat.com>
1635 * po/sv.po: Updated Swedish translation.
1637 2003-07-21 Alan Modra <amodra@bigpond.net.au>
1639 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1640 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
1641 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1642 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1643 now done in _bfd_elf_symbol_refs_local_p.
1644 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1645 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1646 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1648 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1650 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1652 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1654 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1655 (SYMBOL_CALLS_LOCAL): Likewise.
1657 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1658 immediately if symbol isn't defined locally.
1660 2003-07-18 Richard Henderson <rth@redhat.com>
1662 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1663 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1664 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1665 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1666 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1667 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1668 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1669 Update all callers to provide the relocation being resolved.
1671 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
1673 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1676 2003-07-17 Nick Clifton <nickc@redhat.com>
1678 * po/es.po: New Spanish translation.
1679 * po/sv.po: New Swedish translation.
1680 * po/opcodes.pot: Regenerate.
1682 2003-07-16 Richard Henderson <rth@redhat.com>
1684 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1685 * elfxx-ia64.c, targets.c: Likewise.
1687 2003-07-16 Richard Henderson <rth@redhat.com>
1689 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1690 for symbols defined locally plus -Bsymbolic. Tidy logic.
1692 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1694 * archures.c (bfd_mach_mips7000): New.
1695 * bfd-in2.h: Regenerated.
1696 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1697 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1698 (mips_mach_extensions): Add an entry for it.
1700 2003-07-14 Nick Clifton <nickc@redhat.com>
1702 * po/tr.po: Update with latest version.
1703 * po/SRC-POTFILES.in: Regenerate.
1704 * po/bfd.pot: Regenerate.
1705 * Makfile.in: Regenerate.
1706 * configure: Regenerate.
1708 2003-07-12 Jeff Baker <jbaker@qnx.com>
1710 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1711 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1712 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1713 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1715 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
1717 * coffcode.h (coff_set_section_contents): Set the
1718 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1720 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1722 * bfd-in.h (bfd_h8300_pad_address): Declare.
1723 * bfd-in2.h: Regenerate.
1724 * cpu-h8300.c (bfd_h8300_pad_address): New function.
1725 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1726 addresses before checking whether they can be relaxed.
1727 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1728 Don't complain about overflows in general 8-bit relocations.
1729 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1730 Fix handling of R_H8_DIR24A8.
1732 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1734 * elf32-h8300.c: Convert function prototypes and definitions
1736 * coff-h8300.c: Likewise.
1737 * cpu-h8300.c: Likewise.
1739 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1741 * po/SRC-POTFILES.in: Regenerate.
1742 * po/bfd.pot: Likewise.
1744 2003-07-10 Bob Wilson <bob.wilson@acm.org>
1746 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1747 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
1748 .xt.lit.plt section.
1749 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1750 and allocate memory for it.
1751 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1752 section to the .got.loc section.
1753 (elf_xtensa_finish_dynamic_sections): Fix up call to
1754 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1755 the address of .got.loc.
1756 (relax_property_section): Shrink .got.loc to match changes in any
1757 literal table section.
1758 (xtensa_is_property_section): Change to match
1759 xtensa_get_property_section_name.
1760 (xtensa_is_littable_section): New.
1762 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
1764 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1767 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1769 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1770 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1772 * Makefile.in: Regenerate.
1774 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1776 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1777 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1778 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1779 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
1780 * elf32-am33lin.c: Rename global functions.
1781 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1782 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1783 * configure.in (bfd_elf32_am33lin_vec): Added.
1784 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1785 (elf32-am33lin.lo): List dependencies.
1786 * aclocal.m4, configure, Makefile.in: Rebuilt.
1787 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1788 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1789 ELF_ARCH was not defined before.
1790 (elf_symbol_leading_char): Define if not defined.
1791 * elf32-am33lin.c: Override the definitions above.
1792 * targets.c (bfd_elf32_am33lin_vec): New.
1794 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1796 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1797 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1798 pcrel_relocs_copied.
1799 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
1800 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1801 ld-linux.so.2 to ld.so.1.
1802 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
1803 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1804 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1805 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1806 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1807 .rela.* section contents with bfd_zalloc.
1808 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
1809 * elf-m10300.c: Added declarations for functions missing them.
1810 Merge some shared-library changes from the i386 back-end. Use
1811 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1812 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1813 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1814 members of elf_link_hash_entry. Adjusted references.
1815 (mn10300_elf_final_link_relocate): dynobj was already loaded
1816 into a local variable, use it.
1817 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1818 * elf-m10300.c: Add missing function prototypes.
1819 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1820 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1821 relocation for dynamic relocations.
1822 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1823 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1824 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1825 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1826 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1827 (_bfd_mn10300_elf_create_got_section): ... here, so that its
1828 adress is already known at the time we compute relaxations.
1829 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1830 and PLT32 to narrower relocations.
1831 * libbfd.h, bfd-in2.h: Rebuilt.
1832 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1833 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1834 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1835 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1836 BFD_RELOC_MN10300_RELATIVE): New relocs.
1837 * libbfd.h, bfd-in2.h: Rebuilt.
1838 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1839 (struct elf32_mn10300_link_hash_entry): Added DSO-related
1841 (elf_mn10300_howto): Defined new relocation types.
1842 (mn10300_reloc_map): Map them.
1843 (_bfd_mn10300_elf_create_got_section): New fn.
1844 (mn10300_elf_check_relocs): Handle PIC relocs.
1845 (mn10300_elf_final_link_relocate): Likewise.
1846 (mn10300_elf_relocate_section): Handle DSOs.
1847 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1848 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1849 elf_mn10300_pic_plt_entry): New.
1850 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1851 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1852 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1853 elf_mn10300_plt_reloc_offset: New macros.
1854 (ELF_DYNAMIC_INTERPRETER): Likewise.
1855 (_bfd_mn10300_elf_create_dynamic_sections): New function.
1856 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1857 (_bfd_mn10300_elf_discard_copies): Likewise.
1858 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1859 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1860 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1861 (elf_backend_can_gc_sections,
1862 elf_backend_create_dynamic_sections,
1863 elf_backend_adjust_dynamic_sections,
1864 elf_backend_size_dynamic_sections,
1865 elf_backend_finish_dynamic_symbol,
1866 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1867 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1868 elf_backend_got_header_size, elf_backend_plt_header_size): New
1871 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1873 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1874 * elf-m10300.c (compute_function_info): Account for AM33
1875 registers in `movm' when computing stack space for `call' when
1876 linking for AM33/2.0 link.
1877 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1878 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1879 * bfd-in2.h: Rebuilt.
1880 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1881 * elf-m10300.c: Updated.
1882 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
1883 * archures.c (bfd_mach_am332): Defined.
1884 * bfd-in2.h: Rebuilt.
1885 * cpu-m10300.c (bfd_am332_arch): Defined.
1886 (bfd_am33_arch): Chained with am33-2.
1887 * elf-m10300.c (elf_mn10300_mach): Handle am332.
1888 (_bfd_mn10300_elf_final_write_processing): Likewise.
1890 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
1892 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1894 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1896 * elf64-ppc.c (bfd_elf64_mkobject): Define.
1897 (struct ppc64_elf_obj_tdata): New.
1898 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1899 (ppc64_elf_mkobject): New function.
1900 (struct got_entry): Add "owner". Move "tls_type".
1901 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1902 (ppc64_elf_init_stub_bfd): New function.
1903 (create_got_section): Create header .got in dynobj. Create .got
1904 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1905 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1906 Look for dynobj .got, and test it.
1907 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1908 (update_local_sym_info): Likewise.
1909 (ppc64_elf_check_relocs): Likewise.
1910 (ppc64_elf_gc_sweep_hook): Likewise.
1911 (ppc64_elf_tls_optimize): Likewise.
1912 (allocate_dynrelocs): Likewise.
1913 (ppc64_elf_size_dynamic_sections): Likewise.
1914 (ppc64_elf_relocate_section): Likewise.
1915 (ppc64_elf_next_toc_section): Update comment.
1916 (toc_adjusting_stub_needed): Remove unneeded cast.
1917 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1918 testing section flags.
1919 (ppc64_elf_build_stubs): Likewise.
1920 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1921 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1922 (func_desc_adjust): Copy over dynamic info for undef weaks.
1923 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1924 (ppc64_elf_size_stubs): Update prototype.
1925 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1926 input sections rather than scanning dynobj.
1928 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1930 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1931 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1932 (mips_elf_create_msym_section): Delete.
1933 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1934 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1935 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1936 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1937 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1938 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1939 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1941 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1943 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1946 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1948 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1949 of relocations whose offset is -2.
1951 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1953 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1954 forced-local symbols like other locals. Don't create relocations
1955 against STN_UNDEF in irix objects.
1957 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1959 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1960 compatible objects, add the values of defined external symbols
1963 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1965 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1966 initialize a GOT entry to the symbol's st_value.
1968 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1970 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1971 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1972 (ppc_elf_tdata): Define.
1973 (elf_local_ptr_offsets): Adjust.
1974 (ppc_elf_mkobject): New function.
1975 (bfd_elf32_mkobject): Define.
1977 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1978 * elfcore.h (elf_core_file_p): Likewise.
1979 * section.c (bfd_section_init): Remove prototype.
1981 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1983 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1985 (enum elf_linker_section_enum): Delete.
1986 (struct elf_linker_section): Delete.
1987 (struct elf_linker_section_pointers): Delete.
1988 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1989 Make linker_section_pointers a void**.
1990 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1991 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1992 of old item in elf-bfd.h.
1993 (struct elf_linker_section): Likewise.
1994 (struct elf_linker_section_pointers): Likewise.
1995 (elf_local_ptr_offsets): Define.
1996 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1997 (ppc_elf_link_hash_newfunc): Init it.
1998 (struct ppc_elf_link_hash_table): Add sbss.
1999 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
2001 (elf_create_linker_section): Fold into..
2002 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
2003 Make rela section here if shared.
2004 (elf_find_pointer_linker_section): Pass lsect rather than enum.
2005 (elf_create_pointer_linker_section): Adjust. zalloc rather than
2007 (elf_finish_pointer_linker_section): Adjust. Don't make rela
2009 (ppc_elf_check_relocs): Adjust.
2010 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
2011 creating .sbss by hand.
2012 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
2014 2003-07-04 Jakub Jelinek <jakub@redhat.com>
2016 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
2017 complain_overflow_bitfield.
2018 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
2019 complain_overflow_bitfield.
2021 2003-07-04 Jakub Jelinek <jakub@redhat.com>
2023 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
2026 2003-07-04 Jakub Jelinek <jakub@redhat.com>
2028 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
2029 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
2031 (get_fptr): For -pie create .opd as writable section and create
2033 (elfNN_ia64_check_relocs): Change info->shared into
2035 (allocate_fptr): Likewise.
2036 (allocate_dynrel_entries): Account for a relative reloc for -pie
2037 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
2038 for undefweak symbol. Account for an IPLT reloc in .rela.opd
2040 (set_got_entry): Don't create a relative reloc if -pie
2041 want_ltoff_fptr for undefweak symbol.
2042 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
2043 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
2046 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
2048 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2049 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2050 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2051 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2052 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2053 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2054 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2055 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2056 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2058 2003-07-04 Paul Clarke <paulc@senet.com.au>
2060 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
2061 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
2062 <R_H8_DIR32A16>: Fix type of relocation.
2064 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2066 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
2067 sections were created already. Remove unnecessary tests of
2068 the previous change.
2070 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2072 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
2073 bfd_make_section for existing sections.
2075 2003-07-04 Alan Modra <amodra@bigpond.net.au>
2077 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
2078 create_got_section if we already have done so.
2079 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2080 (sh_elf_check_relocs): Likewise.
2081 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
2082 htab->root.dynobj instead.
2083 (sh_elf_check_relocs): Likewise.
2084 (sh_elf_finish_dynamic_sections): Likewise.
2086 * section.c (bfd_make_section): Return NULL for existing section.
2088 2003-07-04 Alan Modra <amodra@bigpond.net.au>
2090 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
2091 ppc_elf_create_got if we've already done so.
2093 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
2094 (_bfd_elf_find_pointer_linker_section): Likewise.
2095 (bfd_elf32_create_pointer_linker_section): Likewise.
2096 (bfd_elf32_finish_pointer_linker_section): Likewise.
2097 (bfd_elf64_create_pointer_linker_section): Likewise.
2098 (bfd_elf64_finish_pointer_linker_section): Likewise.
2099 (_bfd_elf_make_linker_section_rela): Likewise.
2100 * elfcode.h (elf_create_pointer_linker_section): Don't define.
2101 (elf_finish_pointer_linker_section): Likewise.
2102 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
2103 (_bfd_elf_create_linker_section): Move this function..
2104 (_bfd_elf_find_pointer_linker_section): ..and this..
2105 * elflink.h (elf_create_pointer_linker_section): ..and this..
2106 (elf_finish_pointer_linker_section): ..and this..
2107 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
2109 (elf_create_linker_section): Convert to C90, tidy.
2110 (elf_find_pointer_linker_section): Likewise.
2111 (elf_create_pointer_linker_section): Likewise.
2112 (elf_finish_pointer_linker_section): Likewise.
2113 * elf32-i370.c: Delete #if 0 code.
2115 2003-07-02 Alan Modra <amodra@bigpond.net.au>
2117 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
2118 _restf* to be satisfied by shared libs, and always force them local.
2119 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
2120 Correct test for "bl".
2121 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
2124 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
2126 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
2127 (s390_tls_reloc): New function.
2128 (elf_howto_table): Add long displacement relocations R_390_20,
2129 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
2130 (elf_s390_reloc_type_lookup): Likewise.
2131 (elf_s390_check_relocs): Likewise.
2132 (elf_s390_gc_sweep_hook): Likewise.
2133 (elf_s390_relocate_section): Likewise.
2134 * elf64-s390.c: Same changes as for elf32-s390.c.
2135 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
2136 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
2137 BFD_RELOC_390_TLS_GOTIE20.
2138 * bfd-in2.h: Regenerate.
2139 * libbfd.h: Likewise.
2141 2003-06-30 Alan Modra <amodra@bigpond.net.au>
2143 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
2144 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
2146 2003-06-29 Alan Modra <amodra@bigpond.net.au>
2148 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
2149 Replace PTR with void *. Formatting.
2150 * archive64.c: Likewise.
2151 * archures.c: Likewise.
2152 * bfd-in.h: Likewise.
2154 * bfdio.c: Likewise.
2155 * bfdwin.c: Likewise.
2156 * cache.c: Likewise.
2157 * corefile.c: Likewise.
2158 * format.c: Likewise.
2160 * libbfd-in.h: Likewise.
2161 * libbfd.c: Likewise.
2162 * linker.c: Likewise.
2163 * opncls.c: Likewise.
2164 * reloc.c: Likewise.
2165 * section.c: Likewise.
2166 * simple.c: Likewise.
2168 * targets.c: Likewise.
2169 * bfd-in2.h: Regenerate.
2170 * libbfd.h: Regenerate.
2172 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
2173 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
2174 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
2175 (bfd_getb64): Rewrite without parens.
2176 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2177 * cache.c (insert, snip): Remove INLINE.
2178 * linker.c (bfd_link_add_undef): Likewise.
2180 2003-06-29 Andreas Jaeger <aj@suse.de>
2182 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
2183 unnecessary prototypes. Replace PTR with void *.
2184 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
2185 trim plt entries. Move undefweak non-default visibility test ...
2186 (allocate_dynrelocs): ... from here.
2187 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2189 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
2190 SYMBOL_REFERENCES_LOCAL for dynreloc check.
2191 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
2192 dynreloc and .got relocs.
2193 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
2196 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2198 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
2200 2003-06-27 Nick Clifton <nickc@redhat.com>
2202 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
2203 bfd_add_gnu_debuglink_section and only create the section, do not
2204 fill in its contents.
2205 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
2206 contents of a .gnu-debuglink section.
2207 * bfd-in2.h: Regenerate.
2209 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2211 * elfxx-mips.c: Revert .got alignment to 2**4.
2213 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2215 * elf32-mips.c: Fix addend for _gp_disp special symbol.
2217 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2219 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
2220 relocation header setup.
2222 2003-06-25 Alan Modra <amodra@bigpond.net.au>
2224 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
2225 (ppc_elf_reloc_type_lookup): Modify comment.
2226 (ppc_elf_info_to_howto): Ditto.
2227 (ppc_elf_relocate_section): Ditto.
2228 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
2230 2003-06-25 Alan Modra <amodra@bigpond.net.au>
2232 * aout-ns32k.c: Correct spelling of "relocatable".
2233 * aoutx.h: Likewise.
2234 * bfd-in.h: Likewise.
2237 * coff-a29k.c: Likewise.
2238 * coff-alpha.c: Likewise.
2239 * coff-arm.c: Likewise.
2240 * coff-i386.c: Likewise.
2241 * coff-i860.c: Likewise.
2242 * coff-i960.c: Likewise.
2243 * coff-m68k.c: Likewise.
2244 * coff-m88k.c: Likewise.
2245 * coff-mcore.c: Likewise.
2246 * coff-mips.c: Likewise.
2247 * coff-or32.c: Likewise.
2248 * coff-ppc.c: Likewise.
2249 * coff-rs6000.c: Likewise.
2250 * coff-sh.c: Likewise.
2251 * coff-tic80.c: Likewise.
2252 * coff64-rs6000.c: Likewise.
2253 * cofflink.c: Likewise.
2254 * cpu-ns32k.c: Likewise.
2255 * ecoff.c: Likewise.
2256 * ecofflink.c: Likewise.
2257 * elf-bfd.h: Likewise.
2258 * elf-eh-frame.c: Likewise.
2259 * elf-hppa.h: Likewise.
2260 * elf-m10200.c: Likewise.
2261 * elf-m10300.c: Likewise.
2263 * elf32-arm.h: Likewise.
2264 * elf32-avr.c: Likewise.
2265 * elf32-cris.c: Likewise.
2266 * elf32-d10v.c: Likewise.
2267 * elf32-dlx.c: Likewise.
2268 * elf32-fr30.c: Likewise.
2269 * elf32-frv.c: Likewise.
2270 * elf32-h8300.c: Likewise.
2271 * elf32-hppa.c: Likewise.
2272 * elf32-i370.c: Likewise.
2273 * elf32-i386.c: Likewise.
2274 * elf32-i860.c: Likewise.
2275 * elf32-i960.c: Likewise.
2276 * elf32-ip2k.c: Likewise.
2277 * elf32-iq2000.c: Likewise.
2278 * elf32-m32r.c: Likewise.
2279 * elf32-m68hc11.c: Likewise.
2280 * elf32-m68hc1x.c: Likewise.
2281 * elf32-m68k.c: Likewise.
2282 * elf32-mcore.c: Likewise.
2283 * elf32-mips.c: Likewise.
2284 * elf32-msp430.c: Likewise.
2285 * elf32-openrisc.c: Likewise.
2286 * elf32-ppc.c: Likewise.
2287 * elf32-s390.c: Likewise.
2288 * elf32-sh.c: Likewise.
2289 * elf32-sh64.c: Likewise.
2290 * elf32-sparc.c: Likewise.
2291 * elf32-v850.c: Likewise.
2292 * elf32-vax.c: Likewise.
2293 * elf32-xstormy16.c: Likewise.
2294 * elf32-xtensa.c: Likewise.
2295 * elf64-alpha.c: Likewise.
2296 * elf64-hppa.c: Likewise.
2297 * elf64-mips.c: Likewise.
2298 * elf64-mmix.c: Likewise.
2299 * elf64-ppc.c: Likewise.
2300 * elf64-s390.c: Likewise.
2301 * elf64-sh64.c: Likewise.
2302 * elf64-sparc.c: Likewise.
2303 * elf64-x86-64.c: Likewise.
2304 * elfcode.h: Likewise.
2305 * elflink.h: Likewise.
2306 * elfn32-mips.c: Likewise.
2307 * elfxx-ia64.c: Likewise.
2308 * elfxx-mips.c: Likewise.
2309 * i386linux.c: Likewise.
2311 * libcoff-in.h: Likewise.
2312 * linker.c: Likewise.
2313 * m68klinux.c: Likewise.
2314 * pdp11.c: Likewise.
2315 * pe-mips.c: Likewise.
2316 * peXXigen.c: Likewise.
2317 * reloc.c: Likewise.
2318 * reloc16.c: Likewise.
2319 * sparclinux.c: Likewise.
2320 * sunos.c: Likewise.
2322 * versados.c: Likewise.
2324 * xcofflink.c: Likewise.
2325 * bfd-in2.h: Regenerate.
2326 * libcoff.h: Regenerate.
2327 * libbfd.h: Regenerate.
2329 2003-06-24 Alan Modra <amodra@bigpond.net.au>
2331 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
2334 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
2335 prototypes and casts. Replace PTR with void *. Formatting.
2336 * elf32-ppc.c: Likewise. Break long strings too.
2337 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
2338 (ppc_elf_unhandled_reloc): Internationalize error message.
2339 * elf32-ppc.h: Remove PARAMS.
2341 2003-06-23 Mark Mitchell <mark@codesourcery.com>
2343 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
2345 (ppc_elf_final_write_processing): Likewise.
2347 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
2349 * elflink.h (elf_link_input_bfd): Check raw size when using
2350 kept_section to preserve debug information discarded by
2353 2003-06-20 Alan Modra <amodra@bigpond.net.au>
2355 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
2356 (ppc64_elf_setup_section_lists): Set it.
2357 (ppc64_elf_relocate_section): Check sym section id against top_id.
2358 (ppc_build_one_stub): Comment on top_id.
2360 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2362 * config.bfd: Add tic4x-*-rtems*.
2364 2003-06-20 Alan Modra <amodra@bigpond.net.au>
2366 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
2367 prototypes and casts. Replace PTR with void *. Format copyright.
2369 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
2370 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
2371 (ppc_type_of_stub): Make r_type an enum.
2372 (ppc64_elf_size_stubs): Likewise.
2373 * elf64-ppc.h: Remove PARAMS macro.
2375 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2377 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
2378 elf hash tab fields.
2380 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
2381 (ppc64_elf_info_to_howto): Likewise.
2382 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
2383 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
2385 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2387 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
2388 reloc overflow on discarded eh_frame entries.
2390 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2392 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
2393 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
2394 Return error condition.
2395 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
2396 that have has_gp_reloc set.
2397 (struct ppc_link_hash_table): Add stub_count.
2398 (ppc_build_one_stub): Increment it.
2399 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
2401 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
2403 2003-06-18 Alan Modra <amodra@bigpond.net.au>
2405 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
2406 size calculation from addend. Round size up.
2408 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
2410 * elf32-cris.c (cris_elf_relocate_section) <case
2411 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
2412 symbol from a normal object or an undefined weak symbol.
2414 2003-06-18 Alan Modra <amodra@bigpond.net.au>
2416 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
2419 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
2421 * section.c (struct sec): Put back kept_section.
2422 (STD_SECTION): Put back kept_section initialization.
2423 * bfd-in2.h: Regenerate.
2425 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
2426 sections for relocateable output. Use kept_section to preserve
2427 debug information discarded by linkonce.
2429 2003-06-17 Roland McGrath <roland@redhat.com>
2431 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
2432 segment-relative relocation between different segments.
2434 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2436 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
2437 optimizations earlier.
2439 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
2440 Restore previous input_list type.
2441 (ppc64_elf_link_hash_table_create): Undo last change.
2442 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
2443 per output section, but don't bother with bfd_abs_section marker.
2444 (ppc64_elf_next_input_section): Adjust for multiple input section
2446 (group_sections): Likewise.
2448 2003-06-17 Jakub Jelinek <jakub@redhat.com>
2450 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
2451 *r_offset == r_addend for RELATIVE relocs against .got.
2453 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2455 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
2457 2003-06-17 Nick Clifton <nickc@redhat.com>
2459 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
2460 in the vtable_entries_used array to allow for the accessing
2461 the largest element.
2463 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2465 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
2467 (ppc64_elf_link_hash_table_create): Init input_list here.
2468 (ppc64_elf_setup_section_lists): Remove code setting up input lists
2469 per output section. Set toc_off for abs and other standard sections.
2470 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
2471 (ppc64_elf_next_input_section): Adjust for single input section list.
2472 Don't set toc_curr from input bfds that haven't set elf_gp.
2473 (group_sections): Adjust for single input section list.
2475 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
2477 2003-06-16 Alan Modra <amodra@bigpond.net.au>
2479 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
2480 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
2481 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
2482 got section for RELATIVE relocs. Fix wrong comment. Change condition
2483 under which dynamic relocs update the section contents.
2485 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
2487 * config.bfd: Add i386-netbsd-gnu target.
2489 2003-06-12 Nick Clifton <nickc@redhat.com>
2491 * opncls.c (calc_crc32): Rename to
2492 bfd_calc_gnu_debuglink_crc32 and export.
2493 (GNU_DEBUGLINK): Define and use to replace occurrences of
2494 hard-coded ".gnu_debuglink" in the code.
2495 (get_debug_link_info): Prevent aborts by replacing call to
2496 xmalloc with a call to malloc.
2497 (find_separate_debug_file): Prevent aborts by replacing calls
2498 to xmalloc and xstrdup with calls to malloc and strdup.
2499 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
2501 * bfd-in2.h: Regenerate.
2503 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
2505 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
2506 New target (was i[3-7]86-*-openbsd* before).
2507 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
2508 (vax-*-openbsd*): New target.
2510 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2512 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
2514 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
2515 (mips_elf_rel_dyn_section): Use appropriate section alignment.
2516 (mips_elf_create_got_section): Likewise.
2517 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2519 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2521 * elf32-mips.c (mips_elf_generic_reloc): New Function.
2522 (elf_mips_howto_table_rel): Use it.
2523 (gprel32_with_gp): Move prototype.
2524 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2525 Use mips_elf_generic_reloc.
2526 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2528 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
2530 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
2531 as in the other *_gprel*_reloc functions.
2532 (gprel32_with_gp): Handle partial_inplace properly.
2533 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
2534 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
2535 Do addend handling directly instead of calling
2536 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
2537 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
2538 of zero addend. Handle partial_inplace properly.
2539 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
2541 (mips_elf64_gprel16_reloc): Likewise.
2542 (mips_elf64_literal_reloc): Likewise.
2543 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
2544 logic as in the other *_gprel*_reloc functions. Handle
2545 partial_inplace properly.
2546 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
2547 addend. Handle partial_inplace properly.
2548 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2549 of calling _bfd_mips_elf_gprel16_with_gp.
2550 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
2551 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
2553 (mips_elf_shift6_reloc): Handle partial_inplace properly.
2554 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2555 of calling _bfd_mips_elf_gprel16_with_gp.
2556 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
2557 partial_inplace properly. Fix wrong addend handling. Fix overflow
2559 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
2561 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
2562 (_bfd_mips_elf_relocate_section): Likewise.
2563 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
2564 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
2565 (_bfd_mips_elf_sign_extend): New prototype.
2567 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
2569 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
2570 New target (was sparc-*-openbsd* before).
2571 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
2573 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2574 * configure: Regenerate.
2576 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
2578 * po/Make-in (DESTDIR): New.
2579 (install-data-yes): Support $(DESTDIR).
2580 (uninstall): Likewise.
2582 2003-06-11 Alan Modra <amodra@bigpond.net.au>
2584 * Makefile.am (config.status): Depend on version.h.
2586 * Makefile.in: Regenerate.
2587 * po/SRC-POTFILES.in: Regenerate.
2589 2003-06-10 Alan Modra <amodra@bigpond.net.au>
2590 Gary Hade <garyhade@us.ibm.com>
2592 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2594 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
2596 * archures.c (bfd_mach_h8300sxn): New architecture.
2597 * bfd-in2.h: Regenerate.
2598 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2599 (h8300sxn_info_struct): New.
2600 (h8300sx_info_struct): Link to it.
2601 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2602 (elf32_h8_final_write_processing): Likewise.
2604 2003-06-08 Alan Modra <amodra@bigpond.net.au>
2606 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2607 elfxx-target.h so that we can use elf_backend_got_header_size.
2608 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2609 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
2611 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2613 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2614 ppc_stub_plt_branch_r2off.
2615 (struct ppc_stub_hash_entry): Reorganize.
2616 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2617 toc_curr, toc_off and emit_stub_syms.
2618 (ppc64_elf_link_hash_table_create): Init them.
2619 (ppc_stub_name): Correct string size.
2620 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2621 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2623 (ppc_type_of_stub): Tweak root.type test.
2624 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
2625 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2626 ppc_stub_plt_branch_r2off.
2627 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
2628 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
2629 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2630 Initialize elf_gp and toc_curr.
2631 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2632 (ppc64_elf_next_input_section): Set toc_off.
2633 (group_sections): Ensure groups have the same TOC.
2634 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2635 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2636 Build new glink stub.
2637 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
2638 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2639 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2640 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2641 * section.c (struct sec): Rename flag12 to has_gp_reloc.
2642 (STD_SECTION): Update.
2643 * ecoff.c (bfd_debug_section): Update comment.
2644 * bfd-in2.h: Regenerate.
2646 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2648 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2649 NULL function pointers.
2651 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2653 * simple.c (bfd_simple_get_relocated_section_contents): Call
2654 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2656 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2658 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2659 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2661 * coff-tic4x.c: Ditto
2662 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2663 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
2664 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2665 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2667 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2668 * coff-a29k.c: Append COFF_SWAP_TABLE argument
2669 * coff-apollo.c: Ditto
2671 * coff-h8300.c: Ditto
2672 * coff-h8500.c: Ditto
2673 * coff-i960.c: Ditto
2674 * coff-m68k.c: Ditto
2675 * coff-m88k.c: Ditto
2676 * coff-mcore.c: Ditto
2678 * coff-sparc.c: Ditto
2679 * coff-tic80.c: Ditto
2680 * coff-we32k.c: Ditto
2684 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2686 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2689 2003-06-03 Jakub Jelinek <jakub@redhat.com>
2691 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2692 (bfd_section_from_phdr): Likewise.
2693 (map_sections_to_segments): Create PT_GNU_STACK segment header.
2694 (get_program_header_size): Count with PT_GNU_STACK.
2695 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2696 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2698 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
2700 * elflink.h (elf_link_input_bfd): Call linker error_handler
2701 for discarded definitions.
2703 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
2705 * syms.c (decode_section_type): Return 'n' if section flags are
2706 SEC_HAS_CONTENTS && SEC_READONLY.
2708 2003-06-03 Nick Clifton <nickc@redhat.com>
2710 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2711 R_V850_ABS32. Add entry for R_V850_REL32.
2712 (v850_elf_reloc_map): Likewise.
2713 (v850_elf_check_relocs): Likewise.
2714 (v850_elf_perform_relocation): Likewise.
2715 (v850_elf_final_link_relocate): Likewise. Include computation
2716 to make R_V850_REl32 pc-relative.
2718 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2720 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2721 and DT_DEBUG dynamic tag even for position independent executables.
2722 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2724 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2726 * config.bfd: Move obsolete entries out of the range of the
2727 targmatch sed script.
2729 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2731 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2733 2003-05-31 Jakub Jelinek <jakub@redhat.com>
2735 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2736 plt entries, not just 8191.
2738 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
2740 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2741 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2743 2003-05-30 Ulrich Drepper <drepper@redhat.com>
2744 Jakub Jelinek <jakub@redhat.com>
2746 * elflink.h (elf_link_add_object_symbols): Use !info->executable
2747 instead of info->shared where appropriate.
2748 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2749 * elflink.c (_bfd_elf_create_got_section): Likewise.
2750 (_bfd_elf_link_create_dynamic_sections): Likewise.
2751 (_bfd_elf_link_assign_sym_version): Likewise.
2752 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2753 and DT_DEBUG dynamic tag even for position independent executables.
2754 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2755 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2756 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2757 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2758 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2759 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2760 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2761 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2762 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2764 2003-05-30 Kris Warkentin <kewarken@qnx.com>
2766 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2768 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2770 2003-05-29 Nick Clifton <nickc@redhat.com>
2772 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2774 * Makefile.am: Add dependency on safe-ctype.h.
2775 * Makefile.in: Regenerate.
2777 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2779 * elfxx-mips.c: Don't force symbols local unconditionally.
2781 2003-05-28 Alan Modra <amodra@bigpond.net.au>
2783 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2784 undefined_symbol call.
2786 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
2788 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2789 (mips_elf_link_hash_table): Likewise.
2791 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2793 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2794 R_MIPS_GNU_REL16_S2 support.
2795 (bfd_elf64_bfd_reloc_type_lookup): Use it.
2796 (mips_elf64_rtype_to_howto): Use it.
2797 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2798 R_MIPS_GNU_REL16_S2 support.
2799 (bfd_elf32_bfd_reloc_type_lookup): Use it.
2800 (mips_elf_n32_rtype_to_howto): Use it.
2802 2003-05-21 Stuart F. Downing <sdowning@fame.com>
2804 * som.h: Define PA_2_0 before including a.out.h
2806 2003-05-07 Eric Christopher <echristo@redhat.com>
2807 Alexandre Oliva <aoliva@redhat.com>
2809 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2810 pic tests, change to warning.
2811 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2813 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
2815 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2816 well as shle-...-netbsdelf. Remove duplicate entry.
2818 2003-05-21 Nick Clifton <nickc@redhat.com>
2820 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2821 for X_STORMY16_REL_12 reloc.
2823 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
2824 the type of the hash table in the bfd_link_info structure.
2825 (bfd_elf_get_runpath_list): Likewise.
2827 2003-05-19 Roland McGrath <roland@redhat.com>
2829 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2830 * bfd-in.h: Declare it.
2831 * bfd-in2.h: Regenerated.
2832 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2833 * elf-bfd.h (struct elf_backend_data): New function pointer member
2834 elf_backend_bfd_from_remote_memory.
2835 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2837 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2838 (elfNN_bed): Add that to the initializer.
2840 2003-05-15 Roland McGrath <roland@redhat.com>
2842 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2844 2003-05-20 Jakub Jelinek <jakub@redhat.com>
2846 * elflink.h (elf_link_output_extsym): Only issue error about !=
2847 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2849 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
2851 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2852 when removing the old definition for symbols with non-default
2855 2003-05-18 Jason Eckhardt <jle@rice.edu>
2857 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2859 2003-05-17 Andreas Schwab <schwab@suse.de>
2861 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2862 elf_section_data during processing of pc-relative and absolute
2864 (elf_m68k_relocate_section): Use the cached reloc section instead
2865 of computing it again. Fix handling of visibility. Don't modify
2866 addend when copying over a relocation into the output.
2868 2003-05-17 Alan Modra <amodra@bigpond.net.au>
2870 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2871 to trim plt entries. Move undefweak non-default visibility test..
2872 (allocate_dynrelocs): ..from here.
2873 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2874 dynamic_sections_created here. Update comment. Move undefweak
2875 non-default visibility test..
2876 (allocate_dynrelocs): ..from here. Fix comment.
2877 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2878 to trim plt entries. Move undefweak non-default visibility test..
2879 (allocate_dynrelocs): ..from here. Fix comment.
2880 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2881 STV_DEFAULT rather than comparing with zero.
2882 * elflink.c (_bfd_elf_merge_symbol): Likewise.
2883 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
2885 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2887 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2889 (_bfd_set_gp_value): Likewise.
2891 2003-05-16 Michael Snyder <msnyder@redhat.com>
2892 From Bernd Schmidt <bernds@redhat.com>
2893 * archures.c (bfd_mach_h8300sx): New.
2894 * bfd-in2.h: Regenerate.
2895 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2896 (h8300sx_info_struct): New.
2897 (h8300s_info_struct): Link to it.
2898 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2899 (elf32_h8_final_write_processing): Likewise.
2900 (elf32_h8_relax_section): Likewise.
2902 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2904 * config.bfd: Accept i[3-7]86 variants.
2905 * configure.host: Likewise.
2906 * configure.in: Likewise.
2907 * configure: Regenerate.
2909 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2911 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2914 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2916 * elflink.h (elf_link_check_versioned_symbol): Also allow
2919 2003-05-15 Alan Modra <amodra@bigpond.net.au>
2920 H.J. Lu <hongjiu.lu@intel.com>
2922 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2923 (elf_i386_relocate_section): Likewise.
2924 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2925 (ppc_elf_relocate_section): Likewise.
2926 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2927 (ppc64_elf_relocate_section): Likewise.
2929 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2931 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2933 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2935 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2936 processor capability, allow merge of HC12 and HCS12 in some cases.
2937 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2938 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2939 (bfd_m68hc12_arch): Link it.
2940 (scan_mach): New function.
2942 2003-05-13 Andrew Haley <aph@redhat.com>
2944 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2946 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2947 H.J. Lu <hongjiu.lu@intel.com>
2949 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2950 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2951 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2952 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2953 (ppc_elf_relocate_section): Likewise.
2954 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2955 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2956 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2957 relocs need no other types.
2958 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2960 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2961 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2964 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2966 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2967 copy ELF_LINK_NON_GOT_REF from weakdef.
2968 (allocate_dynrelocs): For undef weak syms with non-default
2969 visibility, a) don't allocate plt entries, b) don't allocate
2970 .got relocs, c) discard dyn rel space
2971 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2972 don't generate dynamic relocs.
2973 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2974 for weakdefs when symbol already adjusted.
2976 2003-05-12 Nick Clifton <nickc@redhat.com>
2978 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2979 overflow detection for R_XSTORMY16_16 reloc.
2981 2003-05-12 Paul Clarke <paulc@senet.com.au>
2983 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2985 2003-05-11 Jason Eckhardt <jle@rice.edu>
2987 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2989 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2991 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2994 2003-05-11 Andreas Schwab <schwab@suse.de>
2996 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2997 complicated tests for unresolvable relocs with a simple direct
2998 scheme using "unresolved_reloc" var. Report some detail on
2999 bfd_reloc_outofrange and similar errors.
3001 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
3003 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
3004 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
3005 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3006 * elf64-s390.c: Likewise.
3008 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
3010 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
3011 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
3012 ELF_LINK_NON_GOT_REF from weakdef.
3013 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
3014 already been adjusted before treating it specially.
3015 * el64-s390.c: Likwise.
3017 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
3019 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
3020 non-default visibility, a) don't make them dynamic, b) discard
3021 space for dynamic relocs.
3022 (elf_s390_relocate_section): Initialize the GOT entries and skip
3023 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
3024 symbols with non-default visibility.
3025 * elf64-s390.c: Likewise.
3027 2003-05-09 Alan Modra <amodra@bigpond.net.au>
3029 * cpu-arm.c (arm_check_note): Warning fix.
3030 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
3031 to keep relocs if edited.
3032 (iq2000_elf_print_private_bfd_data): Return TRUE.
3033 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
3035 (elfNN_ia64_relax_ldxmov): Warning fix.
3036 * xtensa-isa.c (xtensa_add_isa): Warning fix.
3037 * xtensa-modules.c (get_num_opcodes): Warning fix.
3039 2003-05-09 Andrey Petrov <petrov@netbsd.org>
3041 * elf.c (elf_fake_sections): Use correct cast for sh_name.
3043 2003-05-09 Alan Modra <amodra@bigpond.net.au>
3045 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
3046 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
3047 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
3048 (bfd_elf_record_link_assignment): Move from elflink.h.
3049 (_bfd_elf_merge_symbol): Likewise.
3050 (_bfd_elf_add_default_symbol): Likewise.
3051 (_bfd_elf_export_symbol): Likewise.
3052 (_bfd_elf_link_find_version_dependencies): Likewise.
3053 (_bfd_elf_link_assign_sym_version): Likewise.
3054 (_bfd_elf_link_read_relocs): Likewise.
3055 (_bfd_elf_link_size_reloc_section): Likewise.
3056 (_bfd_elf_fix_symbol_flags): Likewise.
3057 (_bfd_elf_adjust_dynamic_symbol): Likewise.
3058 (_bfd_elf_link_sec_merge_syms): Likewise.
3059 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
3060 and bed->s->sizeof_rela.
3061 (_bfd_elf_link_output_relocs): Likewise.
3062 * elf-bfd.h (struct elf_size_info): Rename file_align to
3064 (struct elf_info_failed): Move from elflink.h.
3065 (struct elf_assign_sym_version_info): Likewise.
3066 (struct elf_find_verdep_info): Likewise.
3067 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
3068 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
3069 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
3070 _bfd_elf_link_assign_sym_version,
3071 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
3072 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
3073 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3074 _bfd_elf_link_sec_merge_syms): Declare.
3075 (bfd_elf32_link_create_dynamic_sections): Don't declare.
3076 (_bfd_elf32_link_read_relocs): Likewise.
3077 (bfd_elf64_link_create_dynamic_sections): Likewise.
3078 (_bfd_elf64_link_read_relocs): Likewise.
3079 * elflink.h: Move lots o' stuff elsewhere.
3080 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
3081 (bfd_elf64_record_link_assignment): Likewise.
3082 (bfd_elf_record_link_assignment): Declare.
3083 * bfd-in2.h: Regenerate.
3084 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
3085 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
3086 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
3087 (assign_file_positions_for_segments): Likewise.
3088 (assign_file_positions_except_relocs): Likewise.
3089 (swap_out_syms, elfcore_write_note): Likewise.
3090 * elf-m10200.c: Adjust for changed function names.
3091 * elf-m10300.c: Likewise.
3092 * elf32-arm.h: Likewise.
3093 * elf32-h8300.c: Likewise.
3094 * elf32-hppa.c: Likewise.
3095 * elf32-ip2k.c: Likewise.
3096 * elf32-m32r.c: Likewise.
3097 * elf32-m68hc11.c: Likewise.
3098 * elf32-m68hc1x.c: Likewise.
3099 * elf32-m68k.c: Likewise.
3100 * elf32-mips.c: Likewise.
3101 * elf32-ppc.c: Likewise.
3102 * elf32-sh.c: Likewise.
3103 * elf32-v850.c: Likewise.
3104 * elf32-xtensa.c: Likewise.
3105 * elf64-alpha.c: Likewise.
3106 * elf64-hppa.c: Likewise.
3107 * elf64-mmix.c: Likewise.
3108 * elf64-ppc.c: Likewise.
3109 * elf64-sh64.c: Likewise.
3110 * elfxx-ia64.c: Likewise.
3111 * elfxx-mips.c: Likewise.
3112 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
3113 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
3114 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3115 * elf64-mips.c (mips_elf64_size_info): Likewise.
3116 * elf64-s390.c (s390_elf64_size_info): Likewise.
3117 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3119 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
3121 * elflink.h (elf_add_default_symbol): After skipping the
3122 unversioned symbol, go to non-default one.
3124 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
3126 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
3128 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
3129 for symbols with non-default visibility.
3131 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
3133 * elflink.h (elf_link_check_versioned_symbol): Also handle the
3134 case that a DSO references a hidden symbol which may be
3135 satisfied by a versioned symbol in another DSO.
3136 (elf_link_output_extsym): Check versioned definition for hidden
3137 symbol referenced by a DSO.
3139 2003-05-07 Nick Clifton <nickc@redhat.com>
3141 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
3142 R_XSTORMY16_16 reloc to ignore overflows.
3144 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
3146 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
3147 error message for mixing different-endian files. Check for ABI
3148 compatibility of input files with the selected emulation.
3150 2003-05-05 Alan Modra <amodra@bigpond.net.au>
3152 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
3153 non-default visibility, a) don't make them dynamic, b) discard
3154 space for dynamic relocs.
3155 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3157 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
3158 non-default visibility, a) don't allocate plt entries, b) don't
3159 allocate .got relocs, c) discard dyn rel space,
3160 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
3161 don't generate dynamic relocs.
3162 * elf64-ppc.c (allocate_dynrelocs): As above.
3163 (ppc64_elf_relocate_section): As above.
3165 2003-05-05 Andreas Jaeger <aj@suse.de>
3167 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
3168 relocation entries for weak undefined symbols with non-default
3170 (elf64_x86_64_relocate_section): Initialize the GOT entries and
3171 skip R_386_32/R_386_PC32 for weak undefined symbols with
3172 non-default visibility.
3174 2003-05-04 H.J. Lu <hjl@gnu.org>
3176 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
3177 relocation entries for weak undefined symbols with non-default
3179 (elf_i386_relocate_section): Initialize the GOT entries and
3180 skip R_386_32/R_386_PC32 for weak undefined symbols with
3181 non-default visibility.
3183 * elfxx-ia64.c (allocate_fptr): Don't allocate function
3184 descriptors for weak undefined symbols with non-default
3186 (allocate_dynrel_entries): Don't allocate relocation entries
3187 for symbols resolved to 0.
3188 (set_got_entry): Don't install dynamic relocation for weak
3189 undefined symbols with non-default visibility.
3190 (set_pltoff_entry): Likewise.
3192 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
3193 with non-default visibility.
3194 (elf_link_output_extsym): Don't make weak undefined symbols
3195 with non-default visibility dynamic.
3197 2003-05-04 H.J. Lu <hjl@gnu.org>
3199 * elflink.h (elf_merge_symbol): Correctly handle weak definition.
3201 2003-05-04 H.J. Lu <hjl@gnu.org>
3203 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
3204 symbol dynamic. Check indirection when removing the old
3205 definition for symbols with non-default visibility.
3206 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
3208 2003-05-02 Nick Clifton <nickc@redhat.com>
3210 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
3211 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
3214 2003-05-02 Andreas Jaeger <aj@suse.de>
3216 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
3217 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3218 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3219 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
3220 ELF_LINK_NON_GOT_REF from weakdef.
3222 2003-05-02 Charles Lepple <clepple@ghz.cc>
3223 Nick Clifton <nickc@redhat.com>
3225 * acinclude.m4: Fix name of --enable-install-libbfd switch.
3226 * aclocal.m4: Regenerate.
3227 * configure: Regenerate.
3228 * Makefile.in: Regenerate.
3230 2003-05-01 Alan Modra <amodra@bigpond.net.au>
3232 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
3233 weakdef sym has already been adjusted before treating it specially.
3234 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
3235 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3236 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3237 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
3239 2003-04-28 H.J. Lu <hjl@gnu.org>
3241 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
3242 the relax finalize pass.
3244 * section.c (struct sec): Add need_finalize_relax and remove
3246 (STD_SECTION): Update struct sec initializer.
3247 * bfd-in2.h: Regenerated.
3249 2003-04-28 H.J. Lu <hjl@gnu.org>
3251 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
3252 to copy any information related to dynamic linking when we flip
3255 2003-04-27 H.J. Lu <hjl@gnu.org>
3257 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
3258 (ELF_LINK_DYNAMIC_WEAK): New.
3260 * elflink.h (elf_merge_symbol): Add one argument to indicate if
3261 a symbol should be skipped. Ignore definitions in dynamic
3262 objects for symbols with non-default visibility.
3263 (elf_add_default_symbol): Adjusted.
3264 (elf_link_add_object_symbols): Check if a symbol should be
3265 skipped. Don't merge the visibility field with the one from
3267 (elf_link_check_versioned_symbol): Use undef_bfd.
3268 (elf_link_output_extsym): Warn if a forced local symbol is
3269 referenced from dynamic objects. Make non-weak undefined symbol
3270 with non-default visibility a fatal error.
3272 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
3274 * configure.in: Bump version on HEAD to 2.14.90.
3275 * configure: Regenerated.
3277 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
3280 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
3281 when we couldn't relax something.
3283 2003-04-25 Alan Modra <amodra@bigpond.net.au>
3285 * elflink.h (elf_merge_symbol): When we find a regular definition
3286 for an indirect symbol, flip the indirection so that the old
3287 direct symbol now points to the new definition.
3289 2003-04-24 Roland McGrath <roland@redhat.com>
3291 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
3293 2003-04-24 Alan Modra <amodra@bigpond.net.au>
3295 * elf32-ppc.c: Formatting and comment fixes.
3296 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
3297 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
3299 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
3301 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
3302 * bfd-in2.h: Rebuilt.
3303 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
3304 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
3306 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
3307 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
3308 (h8300sn_info_struct, h8300hn_info_struct): New.
3309 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
3310 (elf32_h8_final_write_processing): Likewise.
3312 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3314 * elf32-sh.c (tpoff): New.
3315 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
3316 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3317 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
3318 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
3319 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
3320 (dtpoff_base): Fix wrong indentation.
3321 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
3322 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
3323 R_SH_TLS_TPOFF32 relocations.
3325 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
3327 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
3328 * cpu-sh.c: Likewise.
3329 * elf32-sh.c: Likewise.
3330 * reloc.c (bfd_reloc_code_real): Likewise.
3331 * elf32-sh64-com.c: Change comment to refer to SuperH.
3332 * elf32-sh64.c: Likewise.
3333 * elf64-sh64.c: Likewise.
3334 * bfd-in2.h (enum bfd_architecture): Regenerate.
3336 2003-04-23 Alan Modra <amodra@bigpond.net.au>
3338 From Julien LEMOINE <speedblue@debian.org>
3339 * elf32-i386.c (elf_i386_info_to_howto): Delete.
3340 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
3342 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3344 * archures.c: Replace references to Mitsubishi M32R with references
3346 * relocs.c: Likewise.
3347 * bfd-in2.h: Regenerate.
3349 2003-04-21 Richard Henderson <rth@redhat.com>
3351 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
3352 executable when a symbol is defined both regular and dynamic.
3354 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3356 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
3357 (elf32-m68hc1x.lo): Update dependencies
3358 * configure.in: Add elf32-m68hc1x.lo.
3359 * configure: Rebuild.
3360 * Makefile.in: Rebuild.
3362 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3364 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3365 (m68hc11_elf_hash_table_create): New function.
3366 (elf32_m68hc11_link_hash_table_free): New function.
3367 (stub_hash_newfunc): New function.
3368 (m68hc11_add_stub): New function.
3369 (elf32_m68hc11_add_symbol_hook): New function.
3370 (elf32_m68hc11_setup_section_lists): New function.
3371 (elf32_m68hc11_next_input_section): New function.
3372 (elf32_m68hc11_size_stubs): New function.
3373 (elf32_m68hc11_build_stubs): New function.
3374 (m68hc11_get_relocation_value): New function.
3375 (elf32_m68hc11_relocate_section): Call the above to redirect
3376 some relocations to the trampoline code.
3377 (m68hc11_elf_export_one_stub): New function.
3378 (m68hc11_elf_set_symbol): New function.
3379 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
3380 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
3381 is not yet initialized.
3383 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3384 (elf32_m68hc11_stub_hash_entry): New struct.
3385 (m68hc11_page_info): Add trampoline handler address.
3386 (m68hc11_elf_link_hash_table): Add stubs generation members.
3387 (elf32_m68hc11_add_symbol_hook): Declare.
3388 (elf32_m68hc11_setup_section_lists): Declare.
3389 (elf32_m68hc11_size_stubs): Declare.
3390 (elf32_m68hc11_build_stubs): Declare.
3392 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
3393 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
3394 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
3395 (_bfd_m68hc11_elf_set_private_flags): Ditto.
3396 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
3397 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
3398 (bfd_elf32_bfd_link_hash_table_create): Define.
3399 (elf_backend_add_symbol_hook): Define.
3400 (m68hc11_elf_bfd_link_hash_table_create): New function.
3401 (m68hc11_elf_build_one_stub): New function.
3402 (m68hc11_elf_size_one_stub): New function.
3403 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
3404 (bfd_elf32_bfd_link_hash_table_create): Define.
3406 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
3407 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
3408 (m68hc12_phys_addr): Ditto.
3409 (m68hc12_phys_page): Ditto.
3410 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
3411 (elf32_m68hc11_gc_mark_hook): Likewise.
3412 (elf32_m68hc11_gc_sweep_hook): Likewise.
3413 (elf32_m68hc11_check_relocs): Likewise.
3414 (elf32_m68hc11_relocate_section): Likewise.
3415 (_bfd_m68hc12_elf_set_private_flags): Likewise.
3416 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
3417 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
3418 (m68hc12_elf_build_one_stub): New function.
3419 (m68hc12_elf_size_one_stub): New function.
3420 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
3421 (elf_backend_add_symbol_hook): Define.
3422 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
3424 2003-04-18 Nick Clifton <nickc@redhat.com>
3426 * format.c (bfd_check_format_matches): Only check associated
3427 vector if the matching_vector has been created.
3429 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
3431 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
3432 2003-04-09's change.
3434 2003-04-15 Brian Ford <ford@vss.fsi.com>
3436 * peicode.h (coff_swap_scnhdr_in): If a section holds
3437 uninitialized data and is from an object file or from an
3438 executable image that has not initialized the s_size field, or if
3439 the physical size is padded, use the virtual size (stored in
3442 2003-04-15 H.J. Lu <hjl@gnu.org>
3444 * elflink.h (elf_link_add_object_symbols): Properly report
3445 filename for alignment reduction.
3447 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
3449 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
3450 * reloc.c: Likewise.
3451 * coff-h8300.c: Likewise.
3452 * coff-h8500.c: Likewise.
3453 * coff-sh.c: Likewise.
3454 * cpu-h8300.c: Likewise.
3455 * cpu-sh.c: Likewise.
3456 * elf32-h8300.c: Likewise.
3457 * elf32-sh.c: Likewise.
3458 * elf32-sh64-com.c: Likewise.
3459 * elf32-sh64.c: Likewise.
3460 * elf64-sh64.c: Likewise.
3461 * bfd-in2.h: Regenerate.
3463 2003-04-14 H.J. Lu <hjl@gnu.org>
3465 * elflink.h (elf_link_add_object_symbols): Maintain maximum
3466 alignment for common symbols. Warn reducing alignment for
3467 common symbols. Report old filename when symbol size changes.
3469 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
3471 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
3472 occurrences of the same test changed in the previous patch.
3475 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
3477 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
3478 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
3479 GOT_DISP/addend only if the symbol got a global GOT entry.
3481 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
3483 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
3484 GOT_PAGE/GOT_OFST referencing overridable symbol to
3486 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
3487 global symbol as GOT_DISP.
3489 2003-04-10 Bob Wilson <bob.wilson@acm.org>
3491 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
3492 next relocation on an undefined symbol.
3494 2003-04-09 Richard Henderson <rth@redhat.com>
3496 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
3497 Ignore relocations against r_symndx == 0.
3499 2003-04-09 H.J. Lu <hjl@gnu.org>
3501 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
3502 FALSE for undefined symbols.
3503 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3505 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
3507 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
3508 and IRIX-specific shift-to-64-bit 4-byte lengths before following
3511 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
3513 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
3514 pointer size from ABI, not arch_bits_per_address.
3516 2003-04-07 Kevin Buettner <kevinb@redhat.com>
3518 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
3519 constants for n32 ABI.
3521 2003-04-06 Andrew Cagney <cagney@redhat.com>
3523 * simple.c (bfd_simple_get_relocated_section_contents): Disable
3524 free that leads to GDB vs BFD memory corruption.
3526 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
3528 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
3529 symbols that mark the end of the section.
3530 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
3531 converting to a relative branch so that the offset is computed after
3532 the relaxation; also relocate a jsr into a bsr if possible but don't
3533 relax them if they are to a far symbol as we need to call the
3535 (elf_m68hc11_howto_table): Set pcrel_offset to true.
3537 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
3539 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
3540 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
3541 * bfd-in2.h: Regenerate
3542 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
3543 * cpu-tic4x.c: Ditto
3545 2003-04-03 Nick Clifton <nickc@redhat.com>
3547 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
3548 differently for object files and executables.
3549 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
3550 for object files or for executables who have not already
3551 initialised the field.
3552 * libpei.h (bfd_pe_executable_p): New macro. Return true if
3553 the PE format bfd is an executable.
3555 2003-04-03 Alan Modra <amodra@bigpond.net.au>
3557 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
3558 here as it's too early to reliably determine locality.
3559 (ppc_elf_gc_sweep_hook): Likewise.
3560 (SYMBOL_REFERENCES_LOCAL): Expand comment.
3562 2003-04-02 Bob Wilson <bob.wilson@acm.org>
3564 * xtensa-modules.c: Remove comment indicating that this is a
3567 2003-04-02 Alan Modra <amodra@bigpond.net.au>
3569 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
3571 2003-04-01 Bob Wilson <bob.wilson@acm.org>
3573 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3574 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3575 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3577 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3579 (cpu-xtensa.lo): New target.
3580 (elf32-xtensa.lo): Likewise.
3581 (xtensa-isa.lo): Likewise.
3582 (xtensa-modules.lo): Likewise.
3583 * Makefile.in: Regenerate.
3584 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3585 (bfd_archures_list): Add bfd_xtensa_arch.
3586 * config.bfd: Handle xtensa-*-*.
3587 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3588 * configure: Regenerate.
3589 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3590 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3591 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3592 (bfd_elf32_xtensa_le_vec): Likewise.
3593 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3594 * cpu-xtensa.c: New file.
3595 * elf32-xtensa.c: Likewise.
3596 * xtensa-isa.c: Likewise.
3597 * xtensa-modules.c: Likewise.
3598 * libbfd.h: Regenerate.
3599 * bfd-in2.h: Likewise.
3601 2003-04-01 Nick Clifton <nickc@redhat.com>
3603 * archures.c (bfd_mach_arm_unknown): Define.
3604 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3605 bfd_arm_get_mach_from_notes): Prototype.
3606 * bfd-in2.h: Regenerate.
3607 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3608 bfd_arm_merge_machines.
3609 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3610 * coffcode.h (coff_set_arch_mach_hook): Call
3611 bfd_arm_get_mach_from_notes.
3612 * coffgen.c (coff_real_object_p): Revert previous delta.
3613 * cpu_arm.c (arm_check_note): New function. Examine a note in a
3615 (bfd_arm_merge_machines): New function: Handle the merging of ARM
3616 binaries compiled for different architectures..
3617 (bfd_arm_update_notes): New function: Update an ARM note section.
3618 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3619 number from an ARM note section.
3620 * elf32-arm.h (elf32_arm_object_p): Use
3621 bfd_arm_get_mach_from_notes.
3622 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3623 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
3625 2003-04-01 Ben Elliston <bje@wasabisystems.com>
3627 * dwarf2.c (read_attribute_value): Correct typo in comment.
3629 2003-04-01 Nick Clifton <nickc@redhat.com>
3631 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3632 instead of concat().
3633 (decode_line_info): Only free filename if it is not NULL.
3634 (add_line_info): Make a copy of the filename when storing it into
3637 2003-03-31 Andreas Schwab <schwab@suse.de>
3638 Daniel Jacobowitz <drow@mvista.com>
3640 * simple.c (bfd_simple_get_relocated_section_contents): Add
3641 parameter symbol_table. Optionally use it instead of the symbol
3642 table from the bfd. Save and restore output offsets and output
3643 sections around bfd_get_relocated_section_contents. Fix a memory
3645 (simple_save_output_info, simple_restore_output_info): New
3647 * bfd-in2.h: Regenerate.
3648 * dwarf2.c (read_abbrevs): Use
3649 bfd_simple_get_relocated_section_contents instead of
3650 bfd_get_section_contents.
3651 (decode_line_info): Likewise.
3652 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
3654 (find_rela_addend): Remove.
3655 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3657 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3660 2003-03-31 David Heine <dlheine@suif.stanford.edu>
3662 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3664 * dwarf2.c (concat_filename): Always allocate space for the
3666 (decode_line_info): Free the allocated filename returned by
3668 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3669 * elf.c (copy_private_bfd_data): Likewise.
3670 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3671 * elflink.h (elf_link_sort_relocs): Fix memory leak.
3672 * format.c (bfd_check_format_matches): Likewise.
3673 * linker.c (bfd_generic_final_link): Likewise.
3674 * opncls.c (find_separate_debug_info): Likewise.
3675 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3677 2003-03-28 H.J. Lu <hjl@gnu.org>
3679 * elflink.h (elf_link_add_object_symbols): Correctly combine
3682 2003-03-27 Jakub Jelinek <jakub@redhat.com>
3684 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3685 to -1 before recomputing got offsets.
3687 2003-03-26 Andreas Schwab <schwab@suse.de>
3689 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3690 (elf_m68k_relocate_section): Use it to correctly handle symbols
3692 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3693 entries for symbols that are forced to be local.
3695 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
3697 * elfxx-mips.c (_bfd_mips_relax_section): New function.
3698 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3699 * elfn32-mips.c, elf64-mips.c: Use it.
3701 2003-03-25 Stan Cox <scox@redhat.com>
3702 Nick Clifton <nickc@redhat.com>
3704 Contribute support for Intel's iWMMXt chip - an ARM variant:
3706 * archures.c: Add bfd_mach_arm_iWMMXt.
3707 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3708 * bfd-in2.h: Regenerate.
3709 * libbfd.h: Regenerate.
3710 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3711 object files to be linked with XScale ones.
3712 (coff_arm_final_link_postscript): Update note section.
3713 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3714 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3715 after identifying a coff binary.
3716 * cpu-arm.c (processors): Add iWMMXt.
3717 (arch_inf): Likewise.
3718 * elf32-arm.h (arm_object_p): Handle note section.
3719 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
3720 be linked with XScale ones.
3721 (elf32_arm_section_flags): New function: Set flags on note section.
3722 (elf32_arm_final_write_processing): Handle note section.
3724 2003-03-21 DJ Delorie <dj@redhat.com>
3726 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3727 _bfd_elf_rela_local_sym.
3729 2003-03-20 H.J. Lu <hjl@gnu.org>
3731 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3734 2003-03-20 Nick Clifton <nickc@redhat.com>
3736 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3737 $idata5 in case bfd_coff_final_link is not called.
3739 2003-03-19 Jakub Jelinek <jakub@redhat.com>
3741 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3743 (canon_reloc_count): Define.
3744 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3745 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3747 (sparc64_elf_canonicalize_reloc): New routine.
3748 (bfd_elf64_canonicalize_reloc): Define.
3750 2003-03-18 Jakub Jelinek <jakub@redhat.com>
3752 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3753 againt mergeable sections. Take r_addend into account when caching
3756 2003-03-18 Richard Henderson <rth@redhat.com>
3758 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3759 local symbols that have no dyninfo.
3761 2003-03-14 Gene Smith <gene.smith@siemens.com>
3763 * ieee.c (ieee_write_expression): Handle the case where symbol is
3765 General formatting improvements.
3767 2003-03-13 Nick Clifton <nickc@redhat.com>
3769 * configure.in (LINGUAS): Add zh_CN.
3770 * configure: Regenerate.
3771 * po/zh_CN.po: New file.
3773 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
3775 * aout-cris.c (BYTES_IN_WORD): Don't define.
3776 aout-encap.c: Likewise.
3777 aout-ns32k.c: Likewise.
3778 aout-tic30.c: Likewise.
3779 hp300bsd.c: Likewise.
3780 i386aout.c: Likewise.
3781 i386dynix.c: Likewise.
3782 i386linux.c: Likewise.
3783 i386lynx.c: Likewise.
3784 i386mach3.c: Likewise.
3785 m68k4knetbsd.c: Likewise.
3786 m68klinux.c: Likewise.
3787 m68klynx.c: Likewise.
3788 m68knetbsd.c: Likewise.
3789 m88kmach3.c: Likewise.
3790 mipsbsd.c: Likewise.
3791 newsos3.c: Likewise.
3792 sparclinux.c: Likewise.
3793 sparclynx.c: Likewise.
3794 sparcnetbsd.c: Likewise.
3795 vaxbsd.c: Likewise. Fix comment formatting.
3797 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3799 * Reverted 2003-03-02's patch.
3801 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3803 * elf64-mips.c (mips_elf64_canonicalize_reloc,
3804 mips_elf64_get_dynamic_reloc_upper_bound,
3805 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3806 (bfd_elf64_get_canonicalize_reloc,
3807 bfd_elf64_get_dynamic_reloc_upper_bound,
3808 bfd_elf64_canonicalize_dynamic_reloc): Define.
3809 (mips_elf64_slurp_reloc_table): Support dynamic.
3810 (mips_elf64_slurp_one_reloc_table): Adjust.
3812 2003-03-12 Nick Clifton <nickc@redhat.com>
3814 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3815 'index' to 'offset' in test for zero value.
3817 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
3819 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3820 dynamic relocations pointing to local or section symbols, use the
3821 NULL symbol instead. Document the choice to not emit an
3822 additional R_MIPS_64 relocation.
3824 2003-03-11 Alan Modra <amodra@bigpond.net.au>
3826 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3827 zero index dynamic tls relocs generated for the GOT. Tidy code.
3828 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
3829 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3831 2003-03-07 Alan Modra <amodra@bigpond.net.au>
3833 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3834 a tls_get_addr call.
3836 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3837 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3838 ELF_LINK_NON_GOT_REF from weakdef.
3839 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3840 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3841 ELF_LINK_NON_GOT_REF from weakdef.
3842 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3843 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3844 ELF_LINK_NON_GOT_REF from weakdef.
3846 2003-03-06 Jakub Jelinek <jakub@redhat.com>
3847 Andrew Haley <aph@redhat.com>
3849 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3850 output is relocateable.
3852 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
3854 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3857 2003-03-06 Alan Modra <amodra@bigpond.net.au>
3859 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3861 (ELIMINATE_COPY_RELOCS): Define to zero.
3862 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3863 TLSLD relocs. Report reloc types on a number of errors. Optimize
3864 LOCAL24PC check for non-local syms. Don't capitalize error messages.
3865 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3866 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3867 calculating TLSLD relocs. Report reloc types on a number of errors.
3868 Don't capitalize error messages.
3870 2003-03-03 H.J. Lu <hjl@gnu.org>
3872 * elfxx-ia64.c (USE_BRL): Removed.
3875 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
3877 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3878 relocation (no special function), and make it non-partial_inplace.
3879 (sh_elf_relax_section): When creating a bsr, use a consistent value
3880 no matter if the symbol is extern or not; set addend to -4.
3881 Don't swap load / non-load instructions for SH4.
3882 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3883 rather than if the symbol is external to determine if adjusting the
3884 offset makes sense. Adjust the addend too if appropriate.
3885 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3888 2003-03-03 Nick Clifton <nickc@redhat.com>
3890 * po/da.po: Installed latest translation.
3892 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3894 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3895 R_MIPS_PC16 to rightshift 2.
3896 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3897 (bfd_elf32_bfd_reloc_type_lookup): Support
3898 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3899 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3900 R_MIPS_PC16 to rightshift 2.
3901 (mips_elf64_howto_table_rela): Likewise.
3902 (mips_reloc_map): Map to rightshifted BFD reloc.
3903 * elfn32-mips.c: The same as in elf64-mips.c.
3904 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3905 (mips_elf_calculate_relocation): Handle rightshifted addends for
3907 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3908 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3909 * libbfd.h: Regenerate.
3910 * bfd-in2.h: Regenerate.
3912 2003-02-28 Richard Henderson <rth@redhat.com>
3914 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3915 for ltoff22x relaxation.
3917 2003-03-01 Alan Modra <amodra@bigpond.net.au>
3919 * bfd-in.h (_bfd): Don't define.
3920 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3922 * bfd-in2.h: Regenerate.
3924 2003-02-27 Richard Henderson <rth@redhat.com>
3926 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3927 (elfNN_ia64_check_relocs): Set it.
3928 (allocate_global_data_got): Check it.
3929 (allocate_local_got): Likewise.
3930 (allocate_dynrel_entries): Likewise.
3931 (elfNN_ia64_relax_ldxmov): New.
3932 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3933 (elfNN_ia64_choose_gp): Split out from ...
3934 (elfNN_ia64_final_link): ... here.
3936 2003-02-27 Andrew Cagney <cagney@redhat.com>
3938 * bfd.c (struct bfd): Rename "struct _bfd".
3939 * bfd-in.h: Update copyright.
3940 (struct bfd): Rename "struct _bfd".
3941 (_bfd): Define for backward compatibility.
3942 * bfd-in2.h: Regenerate.
3944 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3946 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3947 and rel_hdr2 when initially counting input relocs rather than after
3948 creating output reloc sections.
3949 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3952 * Makefile.am: Run "make dep-am".
3953 * Makefile.in: Regenerate.
3955 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3957 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3958 (elfcore_grog_nto_note): New function.
3959 (elfcore_grog_nto_gregs): New function.
3960 (elfcore_grog_nto_status): New function.
3962 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3964 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3965 section flags before concluding that we've already been called.
3966 Don't use register keyword.
3967 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3968 (_bfd_elf_create_linker_section): Formatting.
3970 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3972 * coff-h8300.c: Fix typo: intial -> initial.
3973 * coff-ppc.c: Likewise.
3975 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3977 * elf32-ppc.c: Formatting.
3978 (allocate_dynrelocs): LD and GD relocs against the same sym need
3979 separate GOT entries.
3980 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3983 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3985 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3986 removal. Localize vars. Remove unnecessary dynobj test.
3987 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3989 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3991 (elf_i386_relocate_section): Likewise.
3992 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3993 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3994 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3995 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3996 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3997 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3998 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3999 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
4002 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
4003 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
4005 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
4006 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
4007 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
4008 and optimize. Use ELIMINATE_COPY_RELOCS.
4009 (ppc64_elf_relocate_section): Likewise.
4011 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
4012 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
4013 (ELIMINATE_COPY_RELOCS): Define.
4014 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
4015 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
4016 (MUST_BE_DYN_RELOC): Define.
4017 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
4018 and optimize. Trim dyn_relocs.
4019 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
4020 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
4021 track of pc_rel dyn relocs.
4022 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
4023 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
4024 allocate_dynrelocs. Don't recalculate "sec".
4026 2003-02-18 Alan Modra <amodra@bigpond.net.au>
4028 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
4029 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
4030 on invalid LD relocs.
4031 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
4032 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
4033 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
4035 * elf32-ppc.h: New file.
4036 * elf32-ppc.c: Include elf32-ppc.h.
4037 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
4038 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
4039 Add "tls_mask" field.
4040 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
4041 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
4042 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
4043 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
4044 Make use of htab shortcuts throughout file.
4045 (ppc_elf_link_hash_newfunc): Init tls_mask field.
4046 (ppc_elf_link_hash_table_create): Init new fields.
4047 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
4048 (ppc_elf_howto_raw): Add tls relocs.
4049 (ppc_elf_reloc_type_lookup): Handle them.
4050 (ppc_elf_unhandled_reloc): New function.
4051 (ppc_elf_create_got): Stash got section pointer in hash table,
4052 return status. Make .rela.got too.
4053 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
4054 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
4055 NON_GOT_REF set. Don't allocate space in .plt here..
4056 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
4057 not allocating plt entries unnecessarily. Allocate got entries here.
4058 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4059 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
4060 "info" during allocate_dynrelocs hash traversal. Use htab section
4061 shortcuts rather than searching for named sections. Get rid of
4062 "plt" and "strip" booleans.
4063 (update_local_sym_info, bad_shared_reloc): New functions.
4064 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
4065 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
4066 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
4067 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
4068 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
4069 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
4070 relocs that might use a plt entry. Set NON_GOT_REF too.
4071 Enumerate all do-nothing relocs.
4072 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
4073 tls relocs and all plt relocs.
4074 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
4075 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
4076 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
4078 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
4079 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
4080 entries and got relocs here. Warn on non-zero got reloc addend.
4081 Split out branch taken/not taken reloc code into a separate switch
4082 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
4083 Split out HA reloc adjustments to separate switch statement. Don't
4084 warn on reloc overflow if we've already warned about undefined.
4085 Don't rebuild sym name when reporting errors. Report all possible
4086 errors from _bfd_final_link_relocate.
4087 (bfd_elf32_bfd_final_link): Don't define.
4089 2003-02-18 Alan Modra <amodra@bigpond.net.au>
4091 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
4092 rebuild sym name when reporting errors.
4094 2003-02-17 Nick Clifton <nickc@redhat.com>
4096 * elflink.h (elf_link_output_extsym): Only check
4097 allow_shlib_undefined for shared libraries.
4098 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
4099 of allow_shlib_undefined.
4100 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4101 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4102 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4103 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4104 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4105 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4106 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4107 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4108 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4109 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
4110 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4111 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4112 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4113 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4114 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4115 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4117 2003-02-17 Nick Clifton <nickc@redhat.com>
4119 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
4120 address field to use in the comparison.
4121 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
4123 2003-02-14 Bob Wilson <bob.wilson@acm.org>
4125 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
4126 backends when checking if the generic ELF target should be used.
4128 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
4129 outside of functions, treat values as absolute addresses.
4131 * bfd.c: Change embedded documentation to use consistent indentation
4132 and to split up long lines. Change informal style of description
4133 for functions lacking real documentation.
4134 * coffcode.h: Break up long lines in embedded documentation.
4135 * format.c: Likewise.
4136 * targets.c: Likewise.
4137 * libcoff.h: Regenerate.
4138 * bfd-in2.h: Regenerate.
4140 2003-02-14 Alan Modra <amodra@bigpond.net.au>
4142 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
4143 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
4144 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
4145 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
4146 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
4147 (group_sections): Don't share a stub section if stubs are for a large
4148 section. Adjust comment.
4149 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
4150 !stubs_always_before_branch.
4151 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
4152 treat undefined and undefweak specially when processing dyn relocs.
4154 2003-02-13 Jakub Jelinek <jakub@redhat.com>
4156 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
4158 2003-02-13 Nick Clifton <nickc@redhat.com>
4160 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
4161 in computation of offset to insert into BL instruction.
4163 2003-02-11 Uwe Stieber <uwe@wwws.de>
4165 * config.bfd: Add support for kaOS as cross build target system.
4167 2003-02-11 Alan Modra <amodra@bigpond.net.au>
4169 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
4170 .__tls_get_addr too.
4171 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
4173 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
4175 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
4176 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
4177 (sh_elf_link_hash_newfunc): Remove the initialization of
4179 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
4180 for which tls_tpoff32 flag is set.
4181 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
4182 of the symbol includes the entry matched with the input_section
4183 and having tls_tpoff32 flag on. When linking statically, set
4184 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
4185 is defined in this executable.
4186 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
4188 2003-02-10 Jakub Jelinek <jakub@redhat.com>
4190 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
4191 even if there is just non-empty .rela.plt.
4193 2003-02-10 Nick Clifton <nickc@redhat.com>
4195 * archures.c (bfd_mach_arm_ep9312): Define.
4196 * bfd-in2.h: Regenerate.
4197 * cpu-arm.c (processors[]): Add ep9312.
4198 (bfd_arm_arch): Add ep9312.
4199 * elf32-arm.h (elf32_arm_merge_private_data): Update error
4200 messages and add test for Maverick floating point support.
4201 (elf32_arm_print_private_bfd_data): Handle
4202 EF_ARM_MAVERICK_FLOAT flag.
4203 (elf32_arm_object_p): New function.
4204 (elf_backend_object_p): Define.
4206 2003-02-10 Alan Modra <amodra@bigpond.net.au>
4208 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
4209 variables, structure fields or function params to tls_mask or
4210 similar to better reflect usage.
4211 (struct got_entry): Comment.
4212 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
4213 (get_tls_mask): Rename from get_tls_type.
4215 2003-02-09 Alan Modra <amodra@bigpond.net.au>
4217 * elf64-ppc.c (TLS_GD_LD): Don't define..
4218 (TLS_GD): ..define this instead and update all uses.
4219 (TLS_TPRELGD): Define.
4220 (ppc64_elf_link_hash_table_create): Tweak initialization of
4221 init_refcount and init_offset.
4222 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
4223 Mark second slot of GD or LD toc entries.
4224 (get_tls_type): Return an int. Distinguish toc GD and LD entries
4225 from other tls types.
4226 (ppc64_elf_tls_setup): New function, split out from..
4227 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
4228 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
4229 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
4230 return value to properly decide whether toc GD and LD entries can
4231 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
4232 to determine GD or LD rather than looking at TLS_LD flag. Don't
4233 attempt to adjust got entry tls_type here..
4234 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
4235 look for possible merges.
4236 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
4238 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
4239 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
4240 Make use of return value from get_tls_type to properly detect GD and
4241 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
4242 handle tls_get_addr removal when looking at REL24 relocs, do it when
4243 looking at the previous reloc. Check reloc after DTPMOD64 to determine
4245 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
4247 2003-02-08 Alan Modra <amodra@bigpond.net.au>
4249 * elf32-hppa.c (group_sections): Don't share a stub section if
4250 stubs are for a large section.
4252 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
4253 stubs if !stubs_always_before_branch.
4255 2003-02-07 Nick Clifton <nickc@redhat.com>
4257 * elf.c (swap_out_syms): Generate an error message if an
4258 equivalent output section cannot be found for a symbol.
4260 2003-02-07 Jakub Jelinek <jakub@redhat.com>
4262 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
4263 local_got_entries is NULL.
4265 2003-02-06 Andreas Schwab <schwab@suse.de>
4267 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
4268 (read_value): Add parameter is_signed, use signed extraction if
4269 the value is signed.
4270 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
4271 encoding to read_value.
4273 2003-02-06 Alan Modra <amodra@bigpond.net.au>
4275 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
4276 plt info when called to transfer weak sym info.
4278 2003-02-05 Alan Modra <amodra@bigpond.net.au>
4280 * reloc.c: Add PPC and PPC64 TLS relocs.
4281 * libbfd.h: Regenerate.
4282 * bfd-in2.h: Regenerate.
4283 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
4284 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
4285 against a 32 bit field.
4286 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
4287 (_ppc64_elf_section_data): Add t_symndx and comments.
4288 (ppc64_elf_section_data): Use elf_section_data macro.
4289 (ppc64_elf_new_section_hook): American spelling.
4290 (struct got_entry, struct plt_entry): New.
4291 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
4292 (struct ppc_stub_hash_entry): Add "addend" field.
4293 (struct ppc_link_hash_entry): Add "tls_type".
4294 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
4295 TLS_EXPLICIT): Define.
4296 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
4297 (link_hash_newfunc): Init new fields.
4298 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
4299 init_offset to NULL.
4300 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
4301 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
4303 (update_local_sym_info, update_plt_info): New functions.
4304 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
4305 handling to use got.glist rather than got.refcount. Likewise for PLT.
4306 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
4307 (func_desc_adjust): Adjust for new PLT list.
4308 (ppc64_elf_adjust_dynamic_symbol): Likewise.
4309 (get_sym_h, get_tls_type): New functions.
4310 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
4311 (ppc64_elf_tls_optimize): New function.
4312 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
4314 (ppc64_elf_size_dynamic_sections): Likewise.
4315 (ppc_type_of_stub): Adjust for new PLT list.
4316 (ppc_build_one_stub): Likewise.
4317 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
4319 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
4320 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
4321 init GOT entries that have a reloc. Generate GOT relocs here..
4322 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
4323 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
4325 2003-02-04 Andreas Schwab <schwab@suse.de>
4327 * elf32-m68k.c (elf_m68k_hash_entry): Define.
4328 (elf_m68k_link_hash_traverse): Remove.
4329 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
4330 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
4332 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
4334 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
4335 instead of elf_m68k_link_hash_traverse.
4336 (elf_m68k_discard_copies): Change first parameter to pointer to
4337 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
4338 elf_m68k_link_hash_entry is needed.
4340 2003-02-04 Alan Modra <amodra@bigpond.net.au>
4342 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
4343 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
4344 "got" union, and declare as gotplt_union. Use gotplt_uinion for
4346 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
4347 Add "init_offset" field.
4348 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
4349 (elf_local_got_ents): Declare.
4350 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
4352 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
4353 (_bfd_elf_link_hash_table_init): Set "init_offset".
4354 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
4356 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
4358 * elf.c (bfd_elf_local_sym_name): Split out from..
4359 (group_signature): ..here.
4360 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
4362 2003-02-04 Alan Modra <amodra@bigpond.net.au>
4364 * elf-bfd.h (enum elf_link_info_type): Remove.
4365 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
4366 to struct sec. Remove linkonce_p field.
4367 (elf_linkonce_p): Delete.
4368 (elf_discarded_section): Update for sec_info_type change.
4369 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
4370 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
4371 (ELF_INFO_TYPE_NONE): Define.
4372 (ELF_INFO_TYPE_STABS): Define.
4373 (ELF_INFO_TYPE_MERGE): Define.
4374 (ELF_INFO_TYPE_EH_FRAME): Define.
4375 (ELF_INFO_TYPE_JUST_SYMS): Define.
4376 (STD_SECTION): Update struct sec initializer.
4377 * ecoff.c (bfd_debug_section): Likewise.
4378 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
4379 * elflink.h: Likewise.
4380 * elf-eh-frame.c: Likewise.
4381 * elf64-alpha.c: Likewise.
4382 * elfxx-ia64.c: Likewise.
4383 * elfxx-mips.c: Likewise.
4384 * bfd-in2.h: Regenerate.
4386 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
4387 referring to used_by_bfd.
4388 * elf64-sparc.c (sec_do_relax): Likewise.
4389 * elf64-mmix.c (mmix_elf_section_data): Likewise.
4390 * elfxx-mips.c (mips_elf_section_data): Likewise.
4391 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
4392 (ieee_get_section_contents): Likewise.
4393 (ieee_new_section_hook): Formatting.
4394 (ieee_canonicalize_reloc): Remove commented out code.
4395 * mmo.c (mmo_section_data): Define. Use throughout file.
4396 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
4398 2003-01-31 Graydon Hoare <graydon@redhat.com>
4400 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
4401 * Makefile.in: Regenerate.
4402 * opncls.c (calc_crc32, get_debug_link_info,
4403 seperate_debug_file_exists, find_seperate_debug_file): New
4405 (bfd_follow_gnu_debuglink): New function. Follow the pointer
4406 contained inside a .gnu_debuglink section.
4407 * bfd-in2.h: Regenerate.
4409 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
4411 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
4412 entry->abfd when it's NULL.
4414 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4416 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
4417 _bfd_elf_section_offset returning -2 the same way as -1.
4419 * elfxx-mips.c (mips_elf_multi_got): New function.
4420 (struct mips_got_entry): Make symndx and gotidx signed. Moved
4421 addend into union along with address and link hash entry.
4422 (struct mips_got_info): Added bfd2got and next.
4423 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
4424 (mips_elf_got_section, mips_elf_create_got_section): Use
4425 SEC_EXCLUDE bit to tell whether we really need the got
4426 section. Take boolean arguments to disregard an excluded
4427 section, or to create it as excluded. Adjust all callers.
4428 Use mips_elf_got_section all over.
4429 (mips_elf_local_got_index, mips_elf_got_page,
4430 mips_elf_got16_entry): Take input bfd as argument, and pass it
4431 on to mips_elf_create_local_got_entry.
4432 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
4433 Take input bfd as argument, and manage entries in the
4435 (mips_elf_got_offset_from_index): Take input bfd as argument,
4436 and use it to adjust the GP offset of the bfd.
4437 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
4438 unreferenced GOT entries of global symbols to the end.
4439 (mips_elf_record_global_got_symbol): Take input bfd as
4440 argument. Add entries to the master GOT hash table.
4441 (struct mips_elf_bfd2got_hash): New.
4442 (struct mips_elf_got_per_bfd_arg): New.
4443 (struct mips_elf_set_global_got_offset_arg): New.
4444 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
4445 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
4446 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
4447 mips_elf_merge_gots, mips_elf_set_global_got_offset,
4448 mips_elf_resolve_final_got_entry,
4449 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
4450 mips_elf_got_for_ibfd): New functions.
4451 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
4452 (MIPS_ELF_GOT_MAX_SIZE): New macro.
4453 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
4454 (mips_elf_got_entry_hash): Take new fields into account. Use
4455 mips_elf_hash_bfd_vma.
4456 (mips_elf_got_entry_eq): Take new fields into account.
4457 (mips_elf_create_got_section): Initialize new fields.
4458 (mips_elf_calculate_relocation): Pass input_bfd to functions
4459 that now take it. Adjust gp for the input_bfd.
4460 (mips_elf_allocate_dynamic_relocation,
4461 mips_elf_create_dynamic_relocation,
4462 _bfd_mips_elf_create_dynamic_sections): Use...
4463 (mips_elf_rel_dyn_section): New function. Borrow code from...
4464 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
4465 now take it. Create the got section if needed, even if
4466 excluded, before recording a global got symbol. Move some
4468 (mips_elf_record_local_got_symbol): New fn.
4469 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
4470 Compute multi-got global entries offsets. Move GOT code to...
4471 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
4472 if the GOT is too big.
4473 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
4474 undefweak symbol to zero. Generate dynamic relocations for
4475 non-primary GOT entries for global symbols.
4476 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
4477 case. Generate dynamic relocations for local got entries.
4478 Sort dynamic relocations on N64 too, using...
4479 (sort_dynamic_relocs_64): New fns.
4480 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
4481 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
4483 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4485 * bfd.c (struct _bfd): Added id field.
4486 * opncls.c (_bfd_id_counter): New static variable.
4487 (_bfd_new_bfd): Use it.
4488 * bfd-in2.h: Rebuilt.
4490 2003-01-25 Alan Modra <amodra@bigpond.net.au>
4492 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
4494 2003-01-25 Jakub Jelinek <jakub@redhat.com>
4496 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
4497 (elf32_sparc_rev32_howto): New variable.
4498 (sparc_reloc_map): Add TLS relocs.
4499 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
4501 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
4503 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
4504 struct elf32_sparc_link_hash_table):
4506 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
4507 elf32_sparc_hash_table): Define.
4508 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
4509 create_got_section, elf32_sparc_create_dynamic_sections,
4510 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
4512 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
4514 (elf32_sparc_gc_sweep_hook): Likewise.
4515 (elf32_sparc_adjust_dynamic_symbol): Likewise.
4516 (elf32_sparc_size_dynamic_sections): Likewise.
4517 (elf32_sparc_relocate_section): Likewise.
4518 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
4520 (elf32_sparc_object_p): Allocate backend private object data.
4521 (bfd_elf32_bfd_link_hash_table_create,
4522 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
4523 elf_backend_can_refcount): Define.
4524 (elf_backend_create_dynamic_sections): Define to
4525 elf32_sparc_create_dynamic_sections.
4526 * reloc.c: Add SPARC TLS relocs.
4527 * bfd-in2.h, libbfd.h: Rebuilt.
4528 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
4529 (sparc_reloc_map): Likewise.
4531 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
4533 * bfd-in2.h: Regenerate.
4534 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
4535 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
4536 (elf_howto_table): Add TLS relocs.
4537 (elf_s390_reloc_type_lookup): Likewise.
4538 (elf_s390_link_hash_entry): Add tls_type.
4539 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
4541 (elf_s390_link_hash_table): Add tls_ldm_got.
4542 (link_hash_newfunc): Initialize tls_type.
4543 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
4544 (elf_s390_copy_indirect_symbol): Copy tls_type information.
4545 (elf_s390_check_relocs): Support TLS relocs.
4546 (elf_s390_gc_sweep_hook): Likewise.
4547 (allocate_dynrelocs): Likewise.
4548 (elf_s390_size_dynamic_sections): Likewise.
4549 (elf_s390_relocate_section): Likewise.
4550 (elf_s390_finish_dynamic_symbol): Likewise.
4551 (bfd_elf32_mkobject): Define for TLS.
4552 * elf64-s390.c: Same changes as for elf32-s390.c.
4553 * libbfd.h: Regenerate.
4554 * reloc.c: Add s390 TLS relocations.
4556 2003-01-24 Charles Lepple <clepple@ghz.cc>
4558 * aclocal.m4: Fix name of --enable-install-libbfd switch.
4560 2003-01-23 Nick Clifton <nickc@redhat.com>
4563 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
4564 * archures.c (bfd_mach_sh2e): Added.
4565 * bfd-in2.h: Rebuilt.
4566 * cpu-sh.c (arch_info_struct): Added SH2e.
4567 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
4569 2003-01-23 Alan Modra <amodra@bigpond.net.au>
4571 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
4572 dynindx to an int. Rearrange for better packing.
4573 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4574 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4575 * elf32-sh64.h: New. Split out from include/elf/sh.h.
4576 (struct _sh64_elf_section_data): New struct.
4577 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4578 * elf32-sh64-com.c: Include elf32-sh64.h.
4579 * elf32-sh64.c: Likewise.
4580 (sh64_elf_new_section_hook): New function.
4581 (bfd_elf32_new_section_hook): Define.
4582 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4583 (sh64_bfd_elf_copy_private_section_data): Likewise.
4584 (sh64_elf_final_write_processing): Likewise.
4585 * elf32-sparc.c (struct elf32_sparc_section_data): New.
4586 (elf32_sparc_new_section_hook): New function.
4587 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4588 (sec_do_relax): Define.
4589 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4590 (elf32_sparc_relocate_section): Likewise.
4591 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4592 * elf64-mmix.c (struct _mmix_elf_section_data): New.
4593 (mmix_elf_section_data): Define. Use throughout file.
4594 (mmix_elf_new_section_hook): New function.
4595 (bfd_elf64_new_section_hook): Define.
4596 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4597 (ppc64_elf_section_data): Define. Use throughout.
4598 (ppc64_elf_new_section_hook): New function.
4599 (bfd_elf64_new_section_hook): Define.
4600 * elf64-sparc.c (struct sparc64_elf_section_data): New.
4601 (sparc64_elf_new_section_hook): New function.
4602 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4603 (sec_do_relax): Define.
4604 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4605 (sparc64_elf_relocate_section): Likewise.
4606 (bfd_elf64_new_section_hook): Define.
4607 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4608 * elfxx-mips.c (struct _mips_elf_section_data): New.
4609 (mips_elf_section_data): Define. Use throughout.
4610 (_bfd_mips_elf_new_section_hook): New function.
4611 (mips_elf_create_got_section): Don't alloc used_by_bfd.
4612 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4613 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4614 * Makefile.am: Run "make dep-am".
4615 * Makefile.in: Regenerate.
4617 2003-01-21 Richard Henderson <rth@redhat.com>
4619 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4620 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4621 (elf64_alpha_adjust_dynamic_symbol): Set them.
4622 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4623 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
4624 symbol index when relaxing LDM to TPREL.
4625 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
4626 relocs, even if the target isn't locally defined.
4627 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4628 (elf64_alpha_relocate_section): Likewise. Force TP-relative
4629 relocs vs symndx 0 to the tp base.
4631 2003-01-21 Fabio Alemagna <falemagn@aros.org>
4633 * config.bfd: Handle i[3456]86-*-aros*.
4635 2003-01-21 Andreas Schwab <schwab@suse.de>
4637 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4638 (struct ppc_elf_link_hash_entry): Define.
4639 (ppc_elf_hash_entry): New function.
4640 (struct ppc_elf_link_hash_table): Define.
4641 (ppc_elf_hash_table): New function.
4642 (ppc_elf_link_hash_newfunc): New function.
4643 (ppc_elf_link_hash_table_create): New function.
4644 (ppc_elf_copy_indirect_symbol): New function.
4645 (allocate_dynrelocs): New function.
4646 (readonly_dynrelocs): New function.
4647 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4648 relocs and determine DT_TEXTREL.
4649 (ppc_elf_check_relocs): Don't do that here, just count the
4651 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4653 (bfd_elf32_bfd_link_hash_table_create): Define.
4654 (elf_backend_copy_indirect_symbol): Define.
4656 2003-01-21 Richard Henderson <rth@redhat.com>
4658 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4659 TPREL also get a reloc if shared. Remove SREL support.
4660 (elf64_alpha_emit_dynrel): New.
4661 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
4662 and GOTTPREL relocs to local symbols against the tp base.
4663 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4665 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4666 use count before clobbering r_type.
4667 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4668 ordering would mean dataflow inspection is necessary.
4670 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
4672 * coffcode.h (coff_set_flags): Added get/set arch hooks.
4674 2003-01-20 Fabio Alemagna <falemagn@aros.org>
4676 * elf32-sh.c: Treat elfNN_bed like other macros defined in
4677 elfxx-target.h and #undef it before #define'ing it.
4678 * elf32-i386.c: Likewise.
4679 * elf32-sh64.c: Likewise.
4680 * elf64-alpha.c: Likewise.
4681 * elf64-sh64.c: Likewise.
4683 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
4685 * bfd-in2.h: Regenerate.
4686 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4687 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4688 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4689 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4690 R_390_PLTOFF32 and R_390_PLTOFF64.
4691 (elf_s390_reloc_type_lookup): Likewise.
4692 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4693 of GOTPLT references to a function.
4694 (link_hash_newfunc): Initialize gotplt_refcount.
4695 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4696 and creation of the got section out of the main switch. Add support
4697 for the gotoff, gotplt and pltoff relocations.
4698 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4700 (elf_s390_adjust_gotplt): New function.
4701 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4703 (allocate_dynrelocs): Add comment.
4704 (elf_s390_relocate_section): Change r_type to unsigned. Add support
4705 for gotoff, gotplt and pltoff relocations.
4706 * elf64-s390.c: Same changes as for elf32-s390.c.
4707 * libbfd.h: Regenerate.
4708 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4709 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4710 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4711 and BFD_RELOC_390_PLTOFF64.
4713 2003-01-18 Jakub Jelinek <jakub@redhat.com>
4715 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4716 R_IA64_TPREL64[LM]SB against non-global symbol properly.
4718 2003-01-16 Jakub Jelinek <jakub@redhat.com>
4720 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4721 self_dtpmod_done and self_dtpmod_offset.
4722 (allocate_global_data_got): Only use one got entry for all
4723 dtpmod relocs against local symbols.
4724 (allocate_dynrel_entries): Only need .rela.got entry for
4725 dtpmod against global symbol.
4726 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4727 Reserve space in .rela.got for the local dtpmod entry.
4728 (set_got_entry): Initialize the common local dtpmod .got entry.
4729 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4730 and R_IA_64_DTPREL64MSB.
4732 2003-01-16 Alan Modra <amodra@bigpond.net.au>
4734 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4735 (R_PPC_*): Rename all occurrences to R_PPC64_*.
4736 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4737 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4738 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4739 relative relocs, not with absolute ones.
4740 * Makefile.am: Run "make dep-am".
4741 * Makefile.in: Regenerate.
4742 * po/SRC-POTFILES.in: Regenerate.
4744 2003-01-15 Andreas Schwab <schwab@suse.de>
4746 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4747 relocation against a non-allocated readonly section.
4749 2003-01-10 Alan Modra <amodra@bigpond.net.au>
4751 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4752 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
4754 2002-01-08 Klee Dienes <kdienes@apple.com>
4756 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4757 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4758 * Makefile.in: Regenerate.
4760 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
4762 * elfn32-mips.c (prev_reloc_section): New.
4763 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
4764 (SET_RELOC_ADDEND): Parenthesize macro argument.
4766 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
4768 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4769 adjust addil instructions if the symbol has no section.
4771 2003-01-07 DJ Delorie <dj@redhat.com>
4773 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4776 2003-01-07 Andreas Schwab <schwab@suse.de>
4778 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4779 PC relative relocations.
4780 (elf_m68k_discard_copies): Set it here instead.
4782 2002-01-02 Ben Elliston <bje@redhat.com>
4783 Jeff Johnston <jjohnstn@redhat.com>
4785 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4786 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4787 (BFD32_BACKENDS): Add elf32-iq2000.lo.
4788 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4789 (cpu-iq2000.lo): New target.
4790 * Makefile.in: Regenerate.
4791 * config.bfd: Handle iq2000-*-elf.
4792 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4793 (bfd_archures_list): Add bfd_iq2000_arch.
4794 * configure.in: Handle bfd_elf32_iq2000_vec.
4795 * configure: Regenerate.
4796 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
4797 and BFD_RELOC_IQ2000_UHI16.
4798 * targets.c (bfd_elf32_iq2000_vec): Declare.
4799 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4800 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4801 * cpu-iq2000.c: New file.
4802 * elf32-iq2000.c: Likewise.
4803 * libbfd.h: Regenerate.
4804 * bfd-in2.h: Likewise.
4806 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
4808 * elfxx-mips.c: Include libiberty.h.
4809 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4810 (mips_set_isa_flags): New function, split out from...
4811 (_bfd_mips_elf_final_write_processing): ...here. Only call
4812 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4813 (mips_mach_extensions): New array.
4814 (mips_32bit_flags_p): New function.
4815 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4816 Use mips_32bit_flags_p to check if one binary is 32-bit and the
4817 other is 64-bit. When adopting IBFD's architecture, adopt the
4818 bfd_mach as well as the flags.
4820 2003-01-02 Nick Kelsey <nickk@ubicom.com>
4822 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4823 fix internal errors, fix bad code generation, fix incorrect stabs
4824 information, and improve ability to eliminate redundant page
4825 instructions. Added code to ip2k_final_link_relocate to self-verify
4826 the linker relaxation. Fix formatting problems.
4828 2002-12-30 Chris Demetriou <cgd@broadcom.com>
4830 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4831 * archures.c (bfd_mach_mipsisa32r2): New define.
4832 * bfd-in2.h: Regenerate.
4833 * cpu-mips.c (I_mipsisa32r2): New enum value.
4834 (arch_info_struct): Add entry for I_mipsisa32r2.
4835 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4836 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4837 (_bfd_mips_elf_final_write_processing): Add
4838 bfd_mach_mipsisa32r2 case.
4839 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4840 binaries marked as using MIPS32 Release 2.
4842 2002-12-30 Dmitry Diky <diwil@mail.ru>
4844 * Makefile.am: Add msp430 target.
4845 * configure.in: Likewise.
4846 * Makefile.in: Regenerate.
4847 * configure: Regenerate.
4848 * archures.c: Add msp430 architecture vector.
4849 * config.bfd: Likewise.
4850 * reloc.c: Add msp430 relocs.
4851 * targets.c: Add msp320 target.
4852 * cpu-msp430.c: New file: msp430 cpu detection.
4853 * elf32-msp430.c: New file: msp430 reloc processing.
4854 * bfd-in2.h: Regenerate.
4855 * libbfd.h: Regenerate.
4857 2002-12-28 Jakub Jelinek <jakub@redhat.com>
4859 * elf.c (elf_sort_sections): Don't reorder .tbss.
4860 (assign_file_positions_for_segments): Only adjust off/voff
4861 for increased alignment in PT_LOAD or PT_NOTE segment,
4862 but adjust p_filesz for .tbss too. in PT_LOAD consider
4863 .tbss to have zero memory size.
4864 (copy_private_bfd_data) [SECTION_SIZE]: Define.
4865 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4866 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4867 into PT_TLS segment. Never put SHF_TLS sections in
4868 segments other than PT_TLS or PT_LOAD.
4870 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4873 2002-12-23 DJ Delorie <dj@redhat.com>
4875 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4877 2002-12-23 Alan Modra <amodra@bigpond.net.au>
4879 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4881 2002-12-23 Nick Clifton <nickc@redhat.com>
4883 * archures.c (bfd_arch_get_compatible): Add third parameter
4884 'accept_unknowns'. Only accept unknown format BFDs if
4885 accept_unknowns is true, or if the format is "binary".
4886 * bfd-in2.h: Regenerate.
4888 2002-12-21 Nick Clifton <nickc@redhat.com>
4890 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4891 that subtracted 8 from pc relative relocations.
4893 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
4895 * coff-h8300.c: Fix comment typos.
4896 * coffcode.h: Likewise.
4897 * cpu-cris.c: Likewise.
4898 * elf32-vax.c: Likewise.
4899 * genlink.h: Likewise.
4900 * linker.c: Likewise.
4902 * tekhex.c: Likewise.
4903 * vms-misc.c: Likewise.
4905 2002-12-20 DJ Delorie <dj@redhat.com>
4907 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4908 * libbfd.h: Regenerate.
4909 * bfd-in2.h: Regenerate.
4910 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4911 (xstormy16_reloc_map): Add R_XSTORMY16_12.
4913 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4915 * doc/bfdint.texi: Fix typos.
4917 2002-12-20 Paul Eggert <eggert@twinsun.com>
4919 Port to POSIX 1003.1-2001.
4920 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4921 * configure.in (build-warnings): Likewise.
4922 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4923 * aclocal.m4: Regenerate.
4924 * config.in: Regenerate.
4925 * configure: Regenerate.
4927 2002-12-19 Alan Modra <amodra@bigpond.net.au>
4929 * coff-h8300.c: Include libiberty.h.
4930 (h8300_reloc16_extra_cases): Check the hash table creator before
4931 referencing h8300 specific fields. Stash the hash table pointer
4932 in a local var. Comment typo fixes.
4933 (h8300_bfd_link_add_symbols): Likewise.
4935 * reloc.c (struct reloc_howto_struct): Revise src_mask and
4937 * bfd-in2.h: Regenerate.
4939 2002-12-18 Alan Modra <amodra@bigpond.net.au>
4941 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4942 code a little. Comment on dynamic relocs against section symbols.
4944 2002-12-17 Roger Sayle <roger@eyesopen.com>
4946 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4947 the HP compiler's "long long".
4949 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4951 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4952 and R_XSTORMY16_HI16) howto entries.
4953 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4954 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4955 determine the start of the second reloc table.
4957 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4959 * ecofflink.c: Fix the reading of the debugging information
4960 of Tru64/Alpha binaries that are produced by recent Compaq
4962 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4964 (lookup_line): Because of the strange information sometimes
4965 generated by Compaq's recent compilers, change how the FDR
4966 table is searched so that PDRs (procedure descriptors) are
4967 correctly found. Note that this change is really more of a hack;
4968 however, I have included extensive documentation as to why
4969 this is the best solution short of an extensive rewrite or
4971 (fdrtab_lookup): Add comments to explain the algorithm.
4973 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4975 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4976 initializers to match struct declaration.
4978 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4980 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4981 * elf.c (get_program_header_size): Likewise.
4982 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4983 (m32r_elf_generic_reloc): Likewise.
4984 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4985 * elflink.h (elf_bfd_discard_info): Likewise.
4987 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4989 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4990 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4991 DT_RELSZ adjustment, not output section. Avoid writing tags when
4992 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4993 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4994 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4995 DT_RELASZ adjustment, not output section. Avoid writing tags when
4996 unchanged. Adjust DT_RELA.
4997 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4998 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
5000 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
5002 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
5005 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
5007 * elfxx-mips.c (struct mips_got_entry): New.
5008 (struct mips_got_info): Added got_entries field.
5009 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
5010 (mips_elf_local_got_index, mips_elf_got_page,
5011 mips_elf_got16_entry): Re-implement in terms of new...
5012 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
5014 (mips_elf_highest): Warning clean-up.
5015 (mips_elf_create_got_section): Initialize got_entries.
5016 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
5018 (_bfd_mips_elf_size_dynamic_sections): Do not account for
5019 GOT_PAGE entries, since we now reuse GOT16 entries.
5021 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
5023 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
5024 read-only section that lies after .text and before .data to be
5025 written into the output file and included in a_text.
5026 (translate_to_native_sym_flags): If an otherwise unrepresentable
5027 section was merged with .text, convert its symbols to N_TEXT
5029 * libaout.h (aout_section_merge_with_text_p): New macro.
5031 2002-12-08 Alan Modra <amodra@bigpond.net.au>
5033 * bfd-in.h: Comment typo fix. Formatting.
5034 * bfd-in2.h: Regenerate.
5035 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
5036 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
5037 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
5039 2002-12-05 Richard Henderson <rth@redhat.com>
5041 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
5042 Only send PCREL21B though the plt. Fix installed reloc type.
5043 (elfNN_ia64_relocate_section): Give error for dynamic reloc
5044 against PCREL22 or PCREL64I; clean up error messages for
5047 2002-12-04 Kevin Buettner <kevinb@redhat.com>
5049 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
5051 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
5053 2002-12-04 David Mosberger <davidm@hpl.hp.com>
5055 * cpu-ia64-opc.c: Add operand constant "ar.csd".
5057 2002-12-04 H.J. Lu <hjl@gnu.org>
5059 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
5060 BFD address when constructing local name.
5062 2002-12-04 Andreas Schwab <schwab@suse.de>
5064 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
5066 (elf_m68k_link_hash_table_create): Initialize it.
5067 (elf_m68k_check_relocs): Handle symbols that are forced to be
5068 local due to visibility changes.
5069 (elf_m68k_adjust_dynamic_symbol): Likewise.
5070 (elf_m68k_size_dynamic_sections): Likewise.
5071 (elf_m68k_discard_copies): Likewise.
5072 (elf_m68k_relocate_section): Likewise.
5074 2002-12-04 Alan Modra <amodra@bigpond.net.au>
5076 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
5078 2002-12-04 Alan Modra <amodra@bigpond.net.au>
5080 * srec.c (srec_write_symbols): Restore '$' prefix to address
5081 accidentally removed in 2002-04-04 change.
5082 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
5084 2002-12-03 Nick Clifton <nickc@redhat.com>
5086 * elf32-ppc.c (apuinfo_list_init): New function.
5087 (apuinfo_list_add): New function: Add a value to the list.
5088 (apuinfo_list_length): New function: Return the number of
5090 (apuinfo_list_element): New function: Return a value on the
5092 (apuinfo_list_finish): New function: Free the resources used
5094 (ppc_elf_begin_write_processing): New function. Scan the
5095 input bfds for apuinfo sections.
5096 (ppc_elf_write_section): New function: Delay the creation of
5097 the contents of an apuinfo section in an output bfd.
5098 (ppc_elf_final_write_processing): New function. Create the
5099 contents of an apuinfo section in an output bfd.
5100 (elf_backend_begin_write_processing): Define.
5101 (elf_backend_final_write_processing): Define.
5102 (elf_backend_write_section): Define.
5104 2002-12-03 Richard Henderson <rth@redhat.com>
5106 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
5108 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
5110 Fix PR savannah/1417:
5111 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
5112 branch if it goes to the start of the deleted region.
5114 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
5116 * bfd-in2.h (bfd_mach_m6812): Rebuild.
5117 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
5118 bfd_mach_m6812s): Declare.
5120 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
5121 (_bfd_m68hc12_elf_set_private_flags): Call it.
5122 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
5123 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
5124 report microcontroller incompatibilities (HC12 vs HCS12).
5125 (elf_backend_object_p): Update.
5127 2002-11-30 Alan Modra <amodra@bigpond.net.au>
5129 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
5130 (enum bfd_boolean, boolean): Delete.
5131 (bfd_boolean): Typedef to an int.
5132 (FALSE, TRUE): Define.
5133 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
5134 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
5135 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
5136 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
5137 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
5138 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
5139 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
5140 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
5141 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
5142 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
5143 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
5144 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
5145 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
5146 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
5147 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
5148 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
5149 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
5150 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
5151 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
5152 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
5153 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
5154 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
5155 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
5156 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
5157 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
5158 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
5159 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
5160 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
5161 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
5162 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5163 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
5164 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
5165 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
5166 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
5167 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
5168 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
5169 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
5170 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
5171 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
5172 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
5173 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
5174 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
5175 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
5176 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
5177 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
5178 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
5179 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
5180 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
5181 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
5182 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
5183 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
5184 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
5185 of bfd_boolean vars with TRUE/FALSE. Formatting.
5186 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
5188 2002-11-28 Alan Modra <amodra@bigpond.net.au>
5190 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
5191 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
5192 with Elf_Internal_Rela.
5193 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
5194 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
5195 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
5196 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
5197 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
5198 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
5199 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
5200 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
5201 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
5202 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
5203 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
5204 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
5206 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
5207 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
5208 Remove INLINE keyword.
5209 (elf_swap_reloc_in): Likewise. Also clear r_addend.
5210 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
5212 (elf_write_relocs): Consolidate REL and RELA code.
5213 (elf_slurp_reloc_table_from_section): Simplify REL code.
5214 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
5215 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
5216 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
5218 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
5219 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
5220 (elf_link_output_relocs): Likewise.
5221 (elf_reloc_link_order): Likewise.
5222 (elf_finish_pointer_linker_section): Likewise.
5223 (struct elf_link_sort_rela): Remove union.
5224 (elf_link_sort_cmp1): Update to suit.
5225 (elf_link_sort_cmp2): Here too.
5226 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
5227 over-allocation for int_rels_per_ext_rel != 1 case.
5228 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
5229 * elf32-i386.c: Likewise.
5230 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
5231 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
5232 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
5233 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
5234 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
5235 elf64-sparc.c, elf64-x86-64.c: Likewise.
5236 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
5237 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
5238 bfd_elf32_swap_reloc_in.
5240 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
5241 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
5242 (mips_elf64_swap_reloc_in): Zero r_addend.
5243 (mips_elf64_be_swap_reloc_in): Likewise.
5244 (mips_elf64_slurp_one_reloc_table): Simplify.
5246 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
5247 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5248 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5250 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5252 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
5253 unresolved debugging relocs in dynamic applications.
5254 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5256 2002-11-26 Alan Modra <amodra@bigpond.net.au>
5258 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
5259 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
5260 on a relocatable link. Comment typos.
5261 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
5262 in the order they are declared. Clear elf_hash_value too.
5263 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
5264 eh_info and tls_segment.
5265 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
5266 sorted when discarding relocs by turning them into R_*_NONE.
5268 * libbfd.c (warn_deprecated): Comment spelling.
5269 * po/SRC-POTFILES.in: Regenerate.
5271 2002-11-21 Richard Henderson <rth@redhat.com>
5273 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
5274 arch's st_other bits when merging visibilities.
5275 (elf_link_output_extsym): Tidy clearing of visibility field.
5277 2002-11-21 Alan Modra <amodra@bigpond.net.au>
5279 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
5280 (SWAP_OUT_RELOC_OFFSET): Define.
5282 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
5284 * elf.c (_bfd_elf_link_hash_table_init): Make sure
5285 can_refcount is properly extended to the type of
5288 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
5290 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
5291 (_bfd_mips_elf_relocate_section): Use it.
5293 * elfxx-mips.c (MNAME): New macro.
5294 (_bfd_mips_elf_check_relocs): Use it.
5295 (_bfd_mips_elf_discard_info): Likewise.
5296 (_bfd_mips_elf_final_link): Likewise.
5298 2002-11-19 Alan Modra <amodra@bigpond.net.au>
5300 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
5301 rel_hdr.sh_size too.
5303 2002-11-18 Klee Dienes <kdienes@apple.com>
5305 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
5306 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
5307 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
5308 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
5309 Add dependencies for bfdwin.c, bfdio.c.
5310 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
5311 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
5312 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
5313 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
5314 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
5315 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
5316 bfd_get_size (moved from libbfd.c and bfd.c).
5317 * bfdwin.c New file. Contains _bfd_window_internal,
5318 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
5319 libbfd.c and bfd.c).
5320 * po/SRC-POTFILES.in: Regenerate.
5321 * po/bfd.pot: Regenerate.
5322 * libbfd.h: Regenerate.
5323 * bfd-in2.h: Regenerate.
5324 * aclocal.m4: Regenerate.
5325 * Makefile.in: Regenerate.
5326 * configure: Regenerate.
5328 2002-11-18 Klee Dienes <kdienes@apple.com>
5330 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
5332 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
5334 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
5335 jsr after a short jump.
5336 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5338 2002-11-15 Klee Dienes <kdienes@apple.com>
5340 * pef.c (bfd_pef_convert_architecture): Move declaration of
5341 ARCH_POWERPC and ARCH_M68K to the start of the function.
5343 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
5345 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
5347 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
5349 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
5350 For bpo_gregs_section->contents, allocate _raw_size, not
5353 2002-11-13 Klee Dienes <kdienes@apple.com>
5355 * config.bfd: Add entries for powerpc-*-darwin and cousins.
5357 2002-11-13 H.J. Lu <hjl@gnu.org>
5359 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
5361 2002-11-13 Klee Dienes <kdienes@apple.com>
5362 Alan Modra <amodra@bigpond.net.au>
5364 * bfd.c (struct bfd_preserve): New.
5365 (bfd_preserve_save): New function.
5366 (bfd_preserve_restore): Ditto.
5367 (bfd_preserve_finish): Ditto.
5368 * bfd-in2.h: Regenerate.
5369 * mach-o.c: Formatting.
5370 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
5371 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
5372 (bfd_mach_o_core_p): Ditto.
5373 (bfd_mach_o_scan): Pass in mdata.
5374 * mach-o.h (bfd_mach_o_scan): Update prototype.
5375 * pef.c: Formatting.
5376 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
5377 (bfd_pef_xlib_object_p): Ditto.
5378 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
5379 * pef.h (bfd_pef_scan): Update prototype.
5380 * xsym.c: Formatting, K&R fixes.
5381 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
5382 (bfd_sym_scan): New function split out from bfd_sym_object_p.
5383 * xsym.h (bfd_sym_scan): Declare.
5384 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
5385 * elfcore.h (elf_core_file_p): Likewise.
5386 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
5388 2002-11-12 Nick Clifton <nickc@redhat.com>
5390 * po/da.po: Updated Danish translation.
5392 2002-11-12 Alan Modra <amodra@bigpond.net.au>
5394 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
5395 relocatable link too.
5396 (elf_link_input_bfd): When emitting relocs, adjust offsets for
5397 eh_frame and stab sections. Zap deleted relocs.
5398 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
5399 (elf_bfd_discard_info): Run for relocatable link too.
5400 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
5402 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
5403 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
5405 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
5406 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
5407 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
5408 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
5409 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
5410 (struct elf_link_hash_table): Add eh_info.
5411 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
5412 (_bfd_elf_discard_section_eh_frame): Update prototype.
5413 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
5414 (_bfd_elf_write_section_eh_frame): Likewise.
5415 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
5416 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
5417 param. Get "hdr_info" from link hash table.
5418 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
5419 header section from link hash table. Save header section to elf_tdata.
5420 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
5421 header section from link hash table. Don't alloc hdr_info. Clear
5422 hdr_sec instead of setting "strip".
5423 (_bfd_elf_eh_frame_section_offset): Formatting.
5424 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
5425 Get header section from link hash table.
5426 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
5427 Get header section from link hash table.
5428 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
5429 (get_program_header_size): Likewise.
5430 (_bfd_elf_section_offset): Formatting.
5431 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
5432 section pointer in link hash table.
5433 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
5434 and _bfd_elf_write_section_eh_frame calls. Update comment about
5436 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
5437 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
5439 * po/SRC-POTFILES.in: Regenerate.
5441 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
5442 relocs for discarded FDEs. Remove dead code.
5443 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
5444 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
5445 Tidy conditions under which stabs are edited. Formatting.
5446 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5447 from discarded relocs.
5448 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
5449 section adjustments after testing magic values.
5451 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
5453 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
5454 references to large plt symbols.
5456 2002-11-12 Klee Dienes <kdienes@apple.com>
5458 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
5459 looking for an unused section name.
5461 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
5463 * coff-h8300.c: Fix formatting.
5464 * elf32-h8300.c: Likewise.
5465 * reloc16.c: Likewise.
5467 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
5469 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
5470 section when dynamic section unused; _bfd_strip_section_from_output
5473 2002-11-08 Alan Modra <amodra@bigpond.net.au>
5475 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
5478 * dwarf2.c: Revert last change.
5480 2002-11-07 Michal Ludvig <mludvig@suse.cz>
5482 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5483 _bfd_dwarf2_find_nearest_line): Use
5484 bfd_simple_get_relocated_section_contents() instead of
5485 bfd_get_section_contents().
5486 * reloc.c (bfd_perform_relocation): Add sanity check.
5487 * simple.c (simple_get_relocated_section_contents): If the section
5488 does not have any relocs associated with it, just return the
5489 unadjusted contents.
5491 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
5493 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
5494 case R_CRIS_32_GOT>: Correct test for filling in constant .got
5495 contents, enabling for a non-DSO, for symbols defined in the
5496 program with --export-dynamic.
5498 2002-11-07 Alan Modra <amodra@bigpond.net.au>
5500 * elf64-ppc.c: Comment typo fixes.
5501 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
5503 2002-11-07 Nick Clifton <nickc@redhat.com>
5505 * po/da.po: Updated Danish translation.
5507 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
5509 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
5510 exactly three internal relocs per external reloc. Set reloc_count
5511 to the external reloc count.
5513 2002-11-06 Klee Dienes <kdienes@apple.com>
5515 * coff-stgo32.c (stub_bytes): Mark as const.
5516 Fix comment formatting.
5518 2002-11-06 Klee Dienes <kdienes@apple.com>
5520 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
5522 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
5523 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
5524 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
5525 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
5526 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
5528 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
5529 * Makefile.in: Regenerate.
5530 * doc/Makefile.in: Regenerate.
5531 * bfd-in2.h: Regenerate.
5532 * xsym.c: New file. Contains support for the Apple/Metrowerks
5533 xSYM debugging format.
5535 * pef.c: New file. Contains support for the Apple Code Fragment
5536 Manager Preferred Executable Format
5538 * pef-traceback.h: New file. Contains support for parsing PowerPC
5539 traceback tables as used by PEF executables (and perhaps other
5541 * mach-o.c: New file. Contains support for the Mach-O object file
5543 * mach-o.h: New file.
5544 * mach-o-target.c: New file. Declares the mach-o targets
5545 themselves. Included three times by mach-o.c; each time with a
5546 different set of macros set.
5548 2002-11-06 Graeme Peterson <gp@qnx.com>
5550 * Makefile.am: Remove entries for elf32-qnx.[ch].
5551 * Makefile.in: Regenerate.
5552 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
5553 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
5554 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5555 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
5556 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
5557 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
5558 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5559 * configure: Regenerate.
5560 * elf32-qnx.c: Remove.
5561 * elf32-qnx.h: Remove.
5562 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
5563 is_contained_by_filepos, and copy_private_bfd_data_p.
5564 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
5565 is_contained_by_filepos, and copy_private_bfd_data_p.
5566 * elf32-i386.c: Remove QNX extended bfd support.
5567 * elf32-ppc.c: Remove QNX extended bfd support.
5568 * elf32-sh.c: Remove QNX extended bfd support.
5569 * elfarm-nabi.c: Remove QNX extended bfd support.
5570 * targets.c: Remove qnx vectors.
5571 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5572 (elf_backend_is_contained_by_filepos): Remove.
5573 (elf_backend_copy_private_bfd_data_p): Remove.
5574 * po/SRC-POTFILES.in: Regenerate.
5576 2002-11-06 David O'Brien <obrien@FreeBSD.org>
5577 Alan Modra <amodra@bigpond.net.au>
5579 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5580 dynamic relocs against section symbols for the output section vma.
5582 2002-11-05 Alan Modra <amodra@bigpond.net.au>
5584 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5585 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5587 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5588 Alan Modra <amodra@bigpond.net.au>
5590 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5591 vectors in target_selvecs.
5592 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5594 (sh-*-netbsdelf*): Likewise.
5595 * configure.in (assocvecs): New variable. Handle assocvecs like
5597 * configure: Regenerate.
5598 * format.c (bfd_check_format_matches): Store bfd_target pointers
5599 in matching_vector instead of target names. Select first target
5600 from bfd_associated_vector that matches a list of ambiguous targets.
5601 * targets.c (_bfd_associated_vector): New array.
5602 (bfd_associated_vector): New variable.
5603 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5604 * libbfd-in.h (bfd_associated_vector): Declare.
5605 * libbfd.h: Regenerate.
5607 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
5609 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5610 non-NULL before dereferencing.
5612 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5614 * vms.c (vms_object_p): Restore the start address when returning
5617 2002-11-04 Alan Modra <amodra@bigpond.net.au>
5618 Hans-Peter Nilsson <hp@axis.com>
5620 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5621 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5622 Set up a larger symshndxbuf, and write it out. Free it on
5623 exit rather than freeing symbuf twice. Correct section index
5624 on output section symbol loop.
5625 (elf_link_output_sym): Accumulate symbol extension section
5626 indices, reallocating symshndxbuf rather than writing it out.
5627 (elf_link_flush_output_syms): Don't flush symshndxbuf.
5628 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5629 Use bfd_zalloc to clear i_shdrp[0] too.
5631 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
5633 * elf32-sh64-com.c (sh64_address_in_cranges): Use
5634 _raw_size of cranges section if _cooked_size not yet set.
5636 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
5638 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5639 for bfd_elf32_swap_symbol_out.
5641 2002-10-31 David O'Brien <obrien@FreeBSD.org>
5643 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5644 signed and unsigned in comparison.
5646 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
5648 * coffcode.h: Remove extraneous '\'.
5650 2002-10-28 H.J. Lu <hjl@gnu.org>
5652 * Makefile.am (targets.lo): Depend on Makefile instead of
5654 (archures.lo): Likewise.
5655 * Makefile.in: Regenerated.
5657 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
5659 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5660 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5663 2002-10-25 Jim Wilson <wilson@redhat.com>
5665 * elf64-sh64.c (sh_elf64_relocate_section): Call
5666 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
5667 of SHF_MERGE section.
5669 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
5671 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5673 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
5675 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5676 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5678 (NAME(aout,final_link)): Cast enum used in assignment.
5679 (aout_link_write_symbols): Cast enums in comparisons, int values to
5680 boolean, enums in assignments to int.
5681 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
5682 (aout_link_input_section_ext): Likewise. Cast enums used in
5683 comparisons with unsigned ints.
5684 (aout_link_reloc_link_order): Cast enum to int in assignment.
5685 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5687 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5689 * bfd-in2.h (bfd_set_section_vma): Likewise.
5690 * bfd.c (bfd_record_phdr): Cast enums in assignments.
5691 * binary.c (bfd_alloc): Cast enum to long.
5692 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5693 * dwarf2.c (read_abbrevs): Add casts to enum types.
5694 (read_attribute_value): Likewise.
5695 (arange_add): Cast result of bfd_zalloc call.
5696 (comp_unit_contains_address): Return true and false.
5697 (comp_unit_find_nearest_line): Cast return to boolean.
5698 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5699 * gen-aout.c: define macro '_' if not defined.
5700 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5701 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5702 (bfd_write_bigendian_4byte_int): Cast return to boolean.
5703 (bfd_seek): Cast bfd_realloc to bfd_byte *.
5704 (bfd_generic_is_local_label_name): Cast return to boolean.
5705 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5706 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5707 struct bfd_hash_entry *.
5708 (_bfd_generic_link_hash_newfunc): likewise.
5709 (_bfd_generic_final_link): Cast enum to unsigned int.
5710 * merge.c (sec_merge_emit): Cast return to boolean.
5711 (merge_strings): Add casts to const unsigned char *.
5712 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5713 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
5714 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5715 to struct bfd_hash_entry *.
5716 (bfd_set_section_content): Add cast to PTR in comparison.
5717 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5718 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5719 simple_dummy_unattached_reloc,
5720 bfd_simple_get_relocated_section_contents): Add K&R declarations and
5721 function definitions.
5722 * srec.c (S3Forced): Initialize to false.
5723 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5724 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5725 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
5726 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5727 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5730 2002-10-23 Jakub Jelinek <jakub@redhat.com>
5732 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5733 relocs into shared lib non-allocated reloc sections.
5735 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5737 * dwarf2.c (add_line_info): Ensure that the line_info_table is
5738 sorted even when given an out-of-order line sequence.
5739 (lookup_address_in_line_info_table): When an exact VMA match is
5740 not found, return line information with the closest VMA.
5742 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5744 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
5745 HPUX 11.00 patch PHSS_26559.
5747 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5749 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5750 the options section into a separate section unless IRIX 6
5751 compatibility is enabled.
5753 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5755 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5757 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5758 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
5760 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5761 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5763 2002-10-21 Graeme Peterson <gp@qnx.com>
5765 * targets.c (_bfd_target_vector): Add missing qnx vectors.
5767 2002-10-21 Alan Modra <amodra@bigpond.net.au>
5769 * targets.c (bfd_target_list): Don't return the default target twice.
5771 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
5773 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5774 perror with bfd_perror.
5776 2002-10-19 H.J. Lu <hjl@gnu.org>
5778 * elflink.h (elf_link_add_object_symbols): Correctly handle
5779 DT_RPATH and DT_RUNPATH.
5781 2002-10-19 Mark Kettenis <kettenis@gnu.org>
5783 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5785 2002-10-17 Denis Chertykov <denisc@overta.ru>
5787 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5790 2002-10-17 Alan Modra <amodra@bigpond.net.au>
5792 * elfxx-target.h (USE_REL): Don't define as 1.
5793 * elf32-arm.h (USE_REL): Provide a default define of 0.
5794 Use #if rather than #ifdef when testing USE_REL.
5795 * elf32-m32r.c: Likewise.
5797 * elf32-arc.c (USE_REL): Define as 1.
5798 * elf32-d10v.c (USE_REL): Likewise.
5799 * elf32-m32r.c (USE_REL): Likewise.
5800 * elf32-m68hc11.c (USE_REL): Likewise.
5801 * elf32-m68hc12.c (USE_REL): Likewise.
5802 * elf32-or32.c (USE_REL): Likewise.
5803 * elfarm-nabi.c (USE_REL): Likewise.
5805 2002-10-16 Jakub Jelinek <jakub@redhat.com>
5807 * config.bfd (s390-*-linux*): Add targ64_selvecs.
5808 (s390x-*-linux*): Add targ_selvecs.
5810 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5812 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5813 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
5814 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5815 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
5816 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5817 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5818 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5819 (SOURCE_HFILES): Add elf32-qnx.h.
5820 (BUILD_HFILES): Add bfdver.h.
5822 * Makefile.in: Regenerate.
5823 * configure.in Update bfd vector dependencies.
5824 * configure: Regenerate.
5825 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
5826 * elf32-i386qnx.c: Likewise.
5827 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
5828 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
5829 * elf32-sh-lin.c: Likewise.
5830 * elf32-shqnx.c: Likewise.
5831 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
5832 * elf32-sh64-nbsd.c: Likewise.
5833 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
5834 * elf64-sh64-nbsd.c: Likewise.
5835 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
5836 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5837 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5838 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5839 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5840 (elf_backend_is_contained_by_filepos): Likewise.
5841 (elf_backend_copy_private_bfd_data_p): Likewise.
5842 Globalize and move functions to..
5843 * elf32-qnx.c: ..here. New file.
5844 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
5845 emit target vectors when INCLUDE_SHMEDIA.
5846 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
5848 * elf64-sh64.c: Remove ELF_ARCH test.
5849 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5850 * po/BLD-POTFILES.in: Regenerate.
5851 * po/SRC-POTFILES.in: Regenerate.
5853 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5855 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5856 loaded with --just-symbols.
5858 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5859 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5860 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5861 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5863 2002-10-15 Richard Henderson <rth@redhat.com>
5865 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5866 (BFD64_BACKENDS_CFILES): Likewise.
5867 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5868 * elf64-alpha-fbsd.c: Remove file, move code ...
5869 * elf64-alpha.c: ... here.
5870 * Makefile.in, configure: Rebuild.
5872 2002-10-14 Richard Henderson <rth@redhat.com>
5874 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5877 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
5879 * elf32-sh.c (elf_sh_link_hash_entry): Replace
5880 datalabel_got_offset with union of datalabel_got
5881 offset and refcount.
5882 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5883 (allocate_dynrelocs): Delete unnecessary code for
5884 STT_DATALABEL type. Create entry in got for
5885 datalabel version of symbol if datalabel_got.refcount > 0.
5886 (sh_elf_relocate_section): Use datalabel_got union.
5887 (sh_elf_gc_sweep_hook): Pull common code to initialize
5888 h and eh out of switch statement. Declare seen_stt_datalabel.
5889 Initialize it. Decrement datalabel_got.refcount for
5890 got relocs when seen_stt_datalabel is true.
5891 Decrement local_got_refcounts entry for datalabel got relocs
5893 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5894 (sh_elf_check_relocs): Declare seen_stt_datalabel.
5895 Initialize it. When seen_stt_datalabel is true, increment
5896 datalabel_got refcount rather than got.refcount.
5897 (sh_elf_finish_dynamic_symbol): Create relocs to
5898 initialize got entry for datalabel version of symbol.
5900 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5902 * Makefile.am: Run "make dep-am".
5903 (BFD_H_FILES): Remove version.h.
5904 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5905 * version.h: ..to here.
5906 * configure.in (bfd_version_date): Remove.
5907 (AC_OUTPUT): Make bfdver.h from version.h.
5908 * bfd.c: #include "bfdver.h".
5909 * vms-hdr.c: Likewise.
5910 * Makefile.in: Regenerate.
5911 * bfd-in2.h: Regenerate.
5912 * configure: Regenerate.
5913 * po/SRC-POTFILES.in: Regenerate.
5915 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5917 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5918 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5919 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5920 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5921 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5922 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5923 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5924 bfd_mach_ip2022, bfd_mach_ip2022ext,
5925 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5926 * bfd-in2.h: Regenerate.
5928 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5930 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5931 endian vector to targ_selvecs.
5933 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
5935 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5936 save_addend argument. Don't apply the 32-bit mask to a
5937 GPREL32 value if it's to be used in another relocation. Don't
5938 use forced-check computation of local_p to decide whether to
5939 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5940 of the addend of a non-in-place GPREL16 relocation.
5941 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5942 mips_elf_calculate_relocation().
5944 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5946 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5947 with symbols in other sections if we relaxed something; the sections
5948 output offsets must be re-computed before.
5950 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5952 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5953 handling to use Elf_Internal_Sym.
5954 (m68hc11_elf_relax_delete_bytes): Likewise.
5956 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5958 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5959 sh_elf_object_p, dtpoff_base): New functions.
5960 (sh_elf_howto_table): Add TLS relocs.
5961 (sh_reloc_map): Likewise.
5962 (sh_elf_info_to_howto): Support TLS relocs.
5963 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5964 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5966 (sh_elf_obj_tdata): New.
5967 (elf_sh_link_hash_table): Add tls_ldm_got.
5968 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5969 (allocate_dynrelocs): Support TLS relocs.
5970 (sh_elf_size_dynamic_sections): Likewise.
5971 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5972 .rela.got section when found already. Return false after printing
5973 error about unresolvable relocation.
5974 (sh_elf_gc_sweep_hook): Support TLS relocs.
5975 (sh_elf_check_relocs): Likewise.
5976 (sh_elf_finish_dynamic_symbol): Likewise.
5977 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5978 * reloc.c: Add SH TLS relocs.
5979 * bfd-in2.h, libbfd.h: Regenerate.
5981 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5983 * Makefile.in: Regenerated.
5985 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5987 * Makefile.am: Run dep-am.
5988 (BFD_H_DEP): Add simple.c and linker.c.
5989 (BFD32_LIBS): Add simple.lo.
5990 (BFD32_LIBS_CFILES): Add simple.c.
5991 * Makefile.in: Regenerated.
5992 * bfd-in2.h: Regenerated.
5993 * simple.c: New file.
5995 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5997 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5998 (record_thumb_to_arm_glue): Likewise.
5999 * ecoff.c (ecoff_link_add_externals): Likewise.
6000 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
6001 (record_thumb_to_arm_glue): Likewise.
6002 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
6003 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
6004 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6005 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
6006 * elf64-ppc.c (func_desc_adjust): Likewise.
6007 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6008 (sh64_elf64_create_dynamic_sections): Likewise.
6009 * elflink.c (_bfd_elf_create_got_section): Likewise.
6010 (_bfd_elf_create_dynamic_sections): Likewise.
6011 (_bfd_elf_create_linker_section): Likewise.
6012 * elflink.h (elf_add_default_symbol): Likewise.
6013 (elf_link_create_dynamic_sections): Likewise.
6014 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
6015 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
6016 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
6017 (_bfd_mips_elf_add_symbol_hook): Likewise.
6018 (_bfd_mips_elf_create_dynamic_sections): Likewise.
6019 * linker.c (generic_link_add_symbol_list): Likewise.
6020 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6022 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
6024 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
6025 completely removed. Correct local sym adjustment.
6027 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
6029 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
6030 Correct mistake in calculation of address of .got.
6031 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
6032 elf_sh64_pic_plt_entry_le): Likewise.
6034 2002-10-09 Richard Shann <richard.shann@superh.com>
6035 Stephen Clarke <stephen.clarke@superh.com>
6037 * Makefile.am: Add entries for elf32-sh64-lin.c and
6038 elf64-sh64-lin.c. Regenerate.
6039 * Makefile.in: Regenerate.
6040 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
6041 to use sh64 vectors rather than sh vectors.
6042 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
6043 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
6044 * configure: Regenerate.
6045 * elf32-sh64-lin.c: New file.
6046 * elf64-sh64-lin.c: New file.
6047 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
6048 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
6050 2002-10-08 H.J. Lu <hjl@gnu.org>
6052 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
6053 IE->LE transition for R_386_TLS_IE.
6055 2002-10-08 Alan Modra <amodra@bigpond.net.au>
6057 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
6059 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
6061 * cofflink.c (mark_relocs): Don't mark relocations in excluded
6064 2002-10-07 Alan Modra <amodra@bigpond.net.au>
6066 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
6069 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
6071 2002-10-06 Alan Modra <amodra@bigpond.net.au>
6073 * opncls.c: Formatting.
6074 (_bfd_new_bfd): Use a smaller section hash table.
6076 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
6078 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
6079 of the other two relocations packed with a REL32 to NONE.
6081 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
6083 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
6084 (sh_elf_link_hash_newfunc): Initialize it.
6085 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
6086 to got.refcount for symbols that are forced local or when
6087 we have direct got refs.
6088 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
6089 to correctly adjust got.refcount and plt.refcount.
6090 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
6091 (sh_elf_check_relocs): Increment gotplt_refcount.
6093 2002-10-01 Jakub Jelinek <jakub@redhat.com>
6095 * elf32-i386.c (elf_i386_relocate_section): Fix
6096 movl foo@indntpoff, %eax IE->LE transition.
6098 2002-10-01 Jakub Jelinek <jakub@redhat.com>
6100 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
6101 sequence and its transitions.
6103 2002-10-01 Jakub Jelinek <jakub@redhat.com>
6105 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
6106 to st_value + addend in non-code sections.
6107 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
6108 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
6110 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
6111 Ken Raeburn <raeburn@cygnus.com>
6112 Aldy Hernandez <aldyh@redhat.com>
6113 Eric Christopher <echristo@redhat.com>
6114 Richard Sandiford <rsandifo@redhat.com>
6116 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
6117 (bfd_mach_mips5500): New.
6118 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
6119 (arch_info_struct): Add corresponding entries here.
6120 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
6121 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
6122 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
6123 bfd_mach_mips5400 and bfd_mach_mips5500.
6124 (_bfd_mips_elf_mach_extends_p): New function.
6125 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
6126 the EF_MIPS_MACH flags.
6127 * bfd-in2.h: Regenerate.
6129 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
6131 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
6134 2002-09-28 Alan Modra <amodra@bigpond.net.au>
6136 * elf.c (map_sections_to_segments): Correct test for start of
6137 writable section in the same page as end of read-only section.
6139 2002-09-27 Matt Thomas <matt@3am-software.com>
6141 * elf32-vax.c (elf_vax_check_relocs): Remove unused
6142 local_got_refcounts usage. Remove allocation of got slot.
6143 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
6144 Remove de-allocation of got slot.
6145 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
6146 traversal for elf_vax_instantiate_got_entries. Allow empty .got
6147 sections to be GC'ed.
6148 (elf_vax_instantiate_got_entries): New function.
6149 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
6150 tests that are now handled by elf_vax_instantiate_got_entries.
6151 Assert GOT entry falls within .got section size. Remove redundant
6152 comparisions. Fix comments.
6154 2002-09-27 Jakub Jelinek <jakub@redhat.com>
6156 * reloc.c: Add x86-64 TLS relocs.
6157 * bfd-in2.h, libbfd.h: Rebuilt.
6158 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
6159 relocs. Add TLS relocs.
6160 (x86_64_reloc_map): Add TLS relocs.
6161 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
6162 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
6163 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
6164 (elf64_x86_64_hash_entry): Define.
6165 (struct elf64_x86_64_obj_tdata): New.
6166 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
6167 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
6168 (link_hash_newfunc): Initialize tls_type.
6169 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
6170 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
6171 (elf64_x86_64_mkobject): New.
6172 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
6173 (elf64_x86_64_tls_transition): New.
6174 (elf64_x86_64_check_relocs): Add r_type variable and use it.
6176 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
6177 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
6178 (elf64_x86_64_size_dynamic_sections): Likewise.
6179 (dtpoff_base, tpoff): New.
6180 (elf64_x86_64_relocate_section): Handle TLS relocs.
6181 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
6183 (bfd_elf64_mkobject): Define.
6185 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
6186 DF_STATIC_TLS if shared.
6188 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6190 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
6191 empty relocation sections.
6193 2002-09-26 Alan Modra <amodra@bigpond.net.au>
6195 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
6196 (ppc64_elf_build_stubs): Build them here instead.
6198 2002-09-24 Jakub Jelinek <jakub@redhat.com>
6200 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
6201 addend into r_addend, not *r_offset.
6202 (elf32_sparc_finish_dynamic_symbol): Likewise.
6203 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
6204 R_SPARC_RELATIVE's r_offset.
6206 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
6208 * dwarf2.c (decode_line_info): Update to correctly decode
6209 the (non-standard DWARF2) out-of-order address sequences
6210 generated by the Intel C++ 6.0 compiler for ia64-Linux.
6212 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
6214 * config.bfd: For DJGPP targets, match with any cpu and any machine.
6216 2002-09-23 Alan Modra <amodra@bigpond.net.au>
6218 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
6219 for discarded FDEs. Remove redundant assignment.
6220 * elflink.h (elf_bfd_discard_info): Save edited relocs.
6222 2002-09-22 H.J. Lu <hjl@gnu.org>
6224 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
6225 the relocation count between different .reloc sections.
6227 2002-09-21 Alan Modra <amodra@bigpond.net.au>
6229 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
6230 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
6231 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
6234 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
6235 unsigned. Move "symcount" assignment out of loop.
6236 * Makefile.am: Run "make dep-am".
6237 * Makefile.in: Regenerate.
6238 * configure: Regenerate.
6239 * po/SRC-POTFILES.in: Regnerate.
6241 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
6243 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
6244 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
6247 2002-09-19 Jakub Jelinek <jakub@redhat.com>
6249 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
6250 even if generating R_PPC_RELATIVE reloc.
6251 (ppc_elf_relocate_section): Make sure relocation is performed
6252 if skip == -2. Clear memory at r_offset when creating dynamic
6255 2002-09-19 Jakub Jelinek <jakub@redhat.com>
6257 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
6258 BFD_RELOC_386_TLS_GOTIE): Add.
6259 * bfd-in2.h, libbfd.h: Rebuilt.
6260 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
6261 and R_386_TLS_GOTIE.
6262 (elf_i386_reloc_type_lookup): Handle it.
6263 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
6264 char instead of enum, change GOT_* into defines.
6265 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
6266 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6267 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
6268 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
6269 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
6270 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6271 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6272 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6273 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
6274 tls_type is GOT_TLS_IE_BOTH.
6275 (elf_i386_size_dynamic_sections): Likewise.
6276 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6277 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6278 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
6279 all 4 GOT_TLS_* TLS types.
6281 2002-09-19 Nick Clifton <nickc@redhat.com>
6283 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
6284 follow indirect links.
6286 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
6288 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
6289 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
6291 (ecoff_swap_sym_in) <iss>: Likewise.
6292 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
6293 ECOFF information: 'ioptMax' refers to the actual *size*
6294 of the optimization symtab, not the number of entries.
6296 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
6298 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
6299 ELF_LINK_HASH_NEEDS_PLT logic.
6301 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
6303 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6304 correct relocation count.
6306 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
6308 * bfd-in.h (bfd_get_dynamic_symcount): Define.
6309 * bfd.c (struct _bfd): Add dynsymcount.
6310 * bfd-in2.h: Regenerated.
6311 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
6313 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6316 2002-09-17 Stan Cox <scox@redhat.com>
6318 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
6319 (mips_elf64_final_gp): Don't make up gp value.
6320 * elfn32-mips.c (mips_elf_final_gp): Likewise.
6321 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
6322 .MIPS.options/.options section.
6324 2002-09-17 David O'Brien <obrien@FreeBSD.org>
6326 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
6327 It is benign for FreeBSD < 4.1. Minor reformatting.
6328 * elf64-alpha-fbsd.c: Likewise.
6330 2002-09-17 Jakub Jelinek <jakub@redhat.com>
6332 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
6335 2002-09-17 Alan Modra <amodra@bigpond.net.au>
6337 * elf64-alpha.c (alpha_elf_size_info): Make static.
6339 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
6341 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
6342 * cpu-tic4x.c: Ditto.
6344 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6346 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
6349 2002-09-16 Bruno Haible <bruno@clisp.org>
6351 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
6352 by a target variant implementation.
6353 * elf64-alpha.c: Likewise.
6354 * elf32-i386-fbsd.c: New file.
6355 * elf64-alpha-fbsd.c: New file.
6356 * targets.c: Support bfd_elf32_i386_freebsd_vec and
6357 bfd_elf64_alpha_freebsd_vec.
6358 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
6359 bfd_elf64_alpha_freebsd_vec.
6360 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
6361 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
6362 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
6363 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
6364 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
6365 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
6366 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
6368 2002-09-12 Jakub Jelinek <jakub@redhat.com>
6370 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
6372 (elf_i386_relocate_section): Return false after printing error about
6373 unresolvable relocation.
6375 2002-09-12 Nick Clifton <nickc@redhat.com>
6377 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
6380 2002-09-11 Jeffrey Law <law@redhat.com>
6382 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
6384 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
6386 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
6387 line_ptr before deciding we've found a symbol.
6389 2002-09-11 Nick Clifton <nickc@redhat.com>
6391 * po/da.po: New Danish translation file.
6392 * configure.in (LINGUAS): Add 'da'.
6393 * configure: Regenerate.
6395 2002-09-10 Michael Snyder <msnyder@redhat.com>
6397 * irix-core.c (do_sections, do_sections64): New functions.
6398 (irix_core_core_file_p): Call new functions do_sections,
6399 do_sections64, depending on corefile (32-bit or 64-bit).
6401 2002-09-09 Richard Henderson <rth@redhat.com>
6403 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
6404 and PCREL21F like PCREL21B.
6406 2002-09-04 Kevin Buettner <kevinb@redhat.com>
6408 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
6411 2002-09-02 Nick Clifton <nickc@redhat.com>
6413 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
6414 names instead of cryptically overloaded bfd_reloc error
6416 (v850_elf_relocate_section): Likewise.
6417 (v850_elf_relax_section): Replace caching of external symbols
6418 with caching of internal symbols obtained from calling
6419 bfd_elf_get_elf_syms().
6420 Fixup problems with freeing cached allocated memory blocks.
6422 2002-09-02 Alan Modra <amodra@bigpond.net.au>
6424 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
6425 (bfd_pj_arch): Use bfd_default_scan.
6426 * cpu-v850.c (scan): Remove.
6427 (N): Use bfd_default_scan.
6428 * cpu-z8k.c (scan_mach): Remove.
6429 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
6430 first. Use bfd_default_scan.
6432 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
6434 (ecoff_get_magic): Likewise.
6435 * elf32-v850.c (v850_elf_object_p): Likewise.
6436 (v850_elf_final_write_processing): Likewise.
6437 * mipsbsd.c (MY(set_arch_mach)): Likewise.
6438 (MY(write_object_contents)): Likewise.
6439 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
6440 * coffcode.h (coff_write_object_contents): Likewise.
6441 (coff_set_arch_mach_hook): Add comment describing machine == 0.
6442 Remove unnecessary "machine" assignments.
6443 (coff_write_relocs): Test for the absolute section sym by testing
6446 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
6447 and bfd_mach_i386_i386_intel_syntax.
6448 * pdp11.c (NAME(aout,machine_type)): Likewise.
6450 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
6452 * bfd-in.h (align_power): Cast constants to bfd_vma type.
6453 * bfd-in2.h (align_power): Likewise.
6455 2002-08-30 Alan Modra <amodra@bigpond.net.au>
6457 * Makefile.am: Run "make dep-am".
6458 * Makefile.in: Regenerate.
6460 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
6461 * cpu-powerpc.c (powerpc_compatible): Likewise.
6462 * cpu-rs6000.c (rs6000_compatible): Likewise.
6464 2002-08-28 Catherine Moore <clm@redhat.com>
6466 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
6467 (v850-elf-reloc): Don't resolve pc relative relocs.
6468 (v850_elf_ignore_reloc): New routine.
6469 (v850_elf_final_link_relocate): Handle new relocs.
6470 (v850_elf_relax_delete_bytes ): New routine.
6471 (v850_elf_relax_section): New routine.
6472 (bfd_elf32_bfd_relax_section): Define.
6473 (HOWTO): New entries for new relocs.
6474 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
6475 (BFD_RELOC_V850_LONGJUMP): New reloc.
6476 (BFD_RELOC_V850_ALIGN): New reloc.
6477 * archures.c: Remove redundant v850ea architecture.
6478 * cpu-v850.c: Remove redundant v850ea support.
6479 * libbfd.h: Regenerate.
6480 * bfd-in2.h: Regenerated.
6482 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
6484 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
6485 * configure.in: Add tic4x_coff vector files.
6486 * configure: Regenerate.
6487 * Makefile.am: Add tic4x target.
6488 * Makefile.in: Regenerate.
6490 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
6492 * archures.c: Add the BFD arch type tic4x.
6493 * bfd-in.h: Add BFD_IN_MEMORY flag.
6494 * coff-tic4x.c: New file.
6495 * coffswap.h (coff_swap_sym_out): Add preadjuster.
6496 * cpu-tic4x.c: New file.
6497 * targets.c: Added tic4x- in list of xvecs.
6498 * ticoff.h: New file.
6499 * bfd-in2.h: Regenerate.
6501 2002-08-27 Adam Nemet <anemet@lnxw.com>
6503 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
6504 bit of DT_INIT and DT_FINI for Thumb functions.
6506 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6508 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
6510 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6512 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
6514 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6516 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
6517 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
6519 (struct elf_sh_pcrel_relocs_copied): Removed.
6520 (struct elf_sh_dyn_relocs): New.
6521 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
6522 field with dyn_relocs.
6523 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
6524 sections and sym_sec.
6525 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
6526 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
6527 (sh_elf_create_dynamic_sections): Use create_got_section instead
6528 of _bfd_elf_create_got_section.
6529 (sh_elf_check_relocs): Likewise.
6530 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
6532 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
6533 sh_elf_relocate_section, sh_elf_check_relocs,
6534 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
6536 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
6537 dynamic relocations and avoiding the copy relocation when we
6538 didn't find any dynamic relocations in the section which has
6539 contents or is read-only.
6540 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6541 (sh_elf_size_dynamic_sections): Don't reset the size of
6542 .rela.got section even if dynamic_sections_created flag is off.
6543 Don't use sh_elf_discard_copies. Scan all input bfd and use
6544 allocate_dynrelocs. Call readonly_dynrelocs to determine
6545 whether we need DT_TEXTREL.
6546 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
6547 whether the symbol was never referred to.
6548 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
6549 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
6550 (sh_elf_check_relocs): Call create_got_section if the short-cut
6551 to .got is null. Increment reference counters only instead of
6552 allocating space on dynamic sections here. Don't conditionalize
6553 uninitialized got.offset value when marking the symbol as a
6554 global offset table entry. Keep relocations for symbols satisfied
6555 by a dynamic library to avoid copy relocations for the symbol.
6556 Set dynobj field of an elf hash table if needed.
6557 (sh_elf_finish_dynamic_sections): Handle null section pointer
6559 (elf_backend_copy_indirect_symbol): Defined.
6560 (elf_backend_can_refcount): Defined.
6562 2002-08-23 Nick Clifton <nickc@redhat.com>
6564 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
6565 previous change. Add comment explaining why.
6567 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6569 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
6570 contents of .got.plt[2] to tr0, not address of .got.plt.
6571 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6572 patching absolute plt entry. For shmedia plt entry, set bottom bit
6573 of branch to plt0 as this is a branch to an shmedia instruction.
6574 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6575 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6576 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6578 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6579 patching absolute plt entry. For shmedia plt entry, branch to
6580 plt0 is now ptrel, so use relative offset. Set bottom bit of
6581 branch target as it is a branch to an shmedia instruction.
6583 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
6584 Richard Shann <richard.shann@superh.com>
6586 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6587 value if .init is an SHmedia function. Similarly for DT_FINI.
6588 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
6590 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6592 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
6594 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6596 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6598 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
6599 byte read when reading the return address register column.
6601 2002-08-22 Nick Clifton <nickc@redhat.com>
6603 * config.bfd: Add powepc64-*-*bsd* target.
6605 2002-08-22 Graeme Peterson <gp@qnx.com>
6607 * Makefile.am: Add entries for elf32-shqnx.c
6608 * Makefile.in: Regenerate.
6609 * config.bfd: Add support sh-*-nto* target.
6610 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6611 * configure: Regenerate.
6612 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6613 * elf32-sh.c: Do not include elf32-target.h if
6614 ELF32_SH_C_INCLUDED is defined.
6615 * elf32-shqnx.c: New file: Support for QNX.
6616 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6618 2002-08-22 Nick Clifton <nickc@redhat.com>
6620 * po/tr.po: Updated Turkish translation.
6622 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6623 symbols are not read.
6625 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6627 * elf32-m68hc11.c: Formatting fixes.
6628 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6629 * elf32-m68hc12.c: Formatting fixes.
6630 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6632 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6634 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6636 (pmac_xcoff_vec): Likewise.
6637 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6638 (aix5coff64_vec): Likewise.
6640 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6642 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6643 param to elf_backend_copy_indirect_symbol.
6644 (_bfd_elf_link_hash_copy_indirect): Likewise.
6645 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6646 calls to copy_indirect_symbol.
6647 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6648 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6649 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6650 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6651 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6652 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6653 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6654 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6655 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6656 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
6657 test refcounts for "used" values.
6659 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
6661 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6662 argument declaration.
6664 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
6666 * archures.c (bfd_mach_ppc_e500): Added.
6667 * bfd-in2.h: Rebuilt.
6668 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6670 2002-08-19 Alan Modra <amodra@bigpond.net.au>
6672 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6674 2002-08-17 Andrew Cagney <ac131313@redhat.com>
6676 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
6679 2002-08-17 Stan Cox <scox@redhat.com>
6681 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6682 IRIX 6 segment layout for NEWABI.
6684 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
6686 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
6687 symbols when looking for section referred to by a relocation.
6688 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
6690 2002-08-15 Alan Modra <amodra@bigpond.net.au>
6692 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6694 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
6696 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6697 missing check for whether the symbol is referenced by DSO before
6698 unexporting it as an unneeded dynamic symbol.
6700 2002-08-14 H.J. Lu <hjl@gnu.org>
6702 * libbfd.h: Regenerate.
6704 2002-08-14 H.J. Lu <hjl@gnu.org>
6706 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6708 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
6710 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6712 (m68hc11_direct_relax): New to define table of relaxable instructions.
6713 (find_relaxable_insn): New, find a relaxable insn.
6714 (compare_reloc): New to compare two relocs.
6715 (m68hc11_elf_relax_section): New, relax text sections.
6716 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6717 (elf32_m68hc11_check_relocs): New function for GC support.
6718 (elf32_m68hc11_relocate_section): New function for GC support.
6719 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6720 (elf_backend_check_relocs): Likewise.
6721 (elf_backend_relocate_section): Likewise.
6723 2002-08-13 H.J. Lu <hjl@gnu.org>
6725 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6726 definitions in shared objects when checking symbol with
6729 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6731 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6732 (elf32_m68hc11_gc_sweep_hook): Likewise.
6733 (elf_backend_gc_mark_hook): Define for GC section support.
6734 (elf_backend_gc_sweep_hook): Likewise.
6735 (elf_backend_can_gc_sections): Likewise.
6737 * elf32-m68hc12.c: Likewise.
6739 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6741 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6742 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6743 (_bfd_m68hc11_elf_set_private_flags): New function.
6744 Use them to set/check/print ELF flags specific to 68HC11.
6746 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6747 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6748 (_bfd_m68hc12_elf_set_private_flags): New function.
6749 Use them to set/check/print ELF flags specific to 68HC12.
6751 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6753 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6754 fix masks for PC-rel relocs.
6755 (m68hc11_elf_ignore_reloc): New function.
6757 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6758 68HC12 banked addressing relocs.
6759 (m68hc12_phys_addr): New to compute physical address of banked memory.
6760 (m68hc12_phys_page): Likewise for page.
6761 (m68hc12_addr_is_banked): New to see if address is in banked area.
6762 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6764 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6766 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6767 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6768 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6769 * bfd-in2.h: Regenerate.
6771 2002-08-12 H.J. Lu <hjl@gnu.org>
6773 * elflink.h (elf_add_default_symbol): Preserve section across
6776 2002-08-09 Graeme Peterson <gp@qnx.com>
6778 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
6779 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6780 * Makefile.in: Regenerate.
6781 * config.bfd: Add support for powerpc{le}-*-nto targets.
6782 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6783 * configure: Regenerate.
6784 * elf32-i386qnx.c: Moved backend functions into a QNX specific
6785 common file "elf32-qnx.h", and now include that file.
6786 * elf32-qnx.h: New file: QNX specific common elf backend.
6787 * elf32-ppc.c: Do not include elf32-target.h if
6788 ELF32_PPC_C_INCLUDED is defined.
6789 * elf32-ppcqnx.c: New file: Support for QNX.
6790 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6791 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6793 2002-08-09 Nick Clifton <nickc@redhat.com>
6795 * po/sv.po: Updated Swedish translation.
6797 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6799 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6800 g->global_gotsym is NULL.
6802 2002-08-08 H.J. Lu <hjl@gnu.org>
6804 * elflink.h (elf_add_default_symbol): Don't warn if a definition
6805 overrides an indirect versioned symbol.
6807 2002-08-08 Jakub Jelinek <jakub@redhat.com>
6809 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6810 for R_386_TLS_TPOFF32 relocs against symndx 0.
6812 2002-08-07 H.J. Lu <hjl@gnu.org>
6814 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6815 with undefined version if needed.
6816 (elf_link_assign_sym_version): Match a default symbol with a
6817 version without definition. No need to hide the default
6818 definition separately.
6820 2002-08-08 Alan Modra <amodra@bigpond.net.au>
6822 * elflink.h (elf_link_output_extsym): Don't output symbols from
6823 SEC_EXCLUDE sections.
6825 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6827 2002-08-07 Alan Modra <amodra@bigpond.net.au>
6829 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6832 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6834 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6837 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6839 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6841 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6843 * elf32-mips.c (mips_reloc_map): Fix typo.
6845 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6847 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6849 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6851 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6853 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6855 * libxcoff.h: Use PARAMS on function declarations.
6856 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6857 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6859 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6861 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6863 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6865 * coff-rs6000.c: Formatting fixes.
6866 (xcoff_calculate_relocation): Use PARAMS in declaration.
6867 (xcoff_complain_overflow): Likewise.
6868 (xcoff_ppc_relocate_section): Use old-style function pointer call.
6869 (bfd_xcoff_backend_data): Remove useless comments.
6870 (rs6000coff_vec): Likewise.
6871 (bfd_pmac_xcoff_backend_data): Likewise.
6872 (pmac_xcoff_vec): Likewise.
6874 * coff64-rs6000.c: Formatting fixes.
6875 (xcoff64_calculate_relocation): Use PARAMS in declaration.
6876 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6877 (bfd_xcoff_backend_data): Remove useless comments.
6878 (rs6000coff64_vec): Likewise.
6879 (bfd_xcoff_aix5_backend_data): Likewise.
6880 (aix5coff64_vec): Likewise.
6882 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6884 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6885 mask entries. Use complain_overflow_dont for R_REF.
6886 (xcoff_reloc_type_ba): Revert last change.
6887 (xcoff_reloc_type_br): Likewise.
6888 (xcoff_reloc_type_crel): Likewise.
6889 (xcoff_ppc_relocate_section): Likewise.
6890 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6891 (xcoff64_ppc_relocate_section): Likewise.
6892 (xcoff64_howto_table): Revert some of last change to mask entries.
6893 Use complain_overflow_dont for R_REF.
6895 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
6896 relocs with bitsize == 16 have size = 1.
6897 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6898 (xcoff_reloc_type_br): Likewise.
6899 (xcoff_reloc_type_crel): Likewise.
6900 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6901 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6902 dst_mask adjustment.
6903 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6904 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6905 bitsize == 16 have size = 1.
6907 2002-08-01 Denis Chertykov <denisc@overta.ru>
6909 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6910 (struct misc): New field isymbuf. All free_* fields removed.
6911 (symbol_value): Pass in internal syms. No need to swap syms in.
6912 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6913 possibly cached info.
6914 (tidyup_after_error): Removed.
6915 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6916 misc. Use new field.
6917 (adjust_all_relocations): Use internal syms. No need to swap syms
6919 (add_page_insn): Don't use removed fields of struct misc.
6921 2002-08-01 Nick Clifton <nickc@redhat.com>
6923 * elf32-arm.h: Revert previous delta.
6925 2002-08-01 Nick Clifton <nickc@redhat.com>
6927 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6928 * configure: Regenerate.
6930 2002-07-31 H.J. Lu <hjl@gnu.org>
6932 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6935 2002-07-31 H.J. Lu <hjl@gnu.org>
6937 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6940 2002-07-31 Jakub Jelinek <jakub@redhat.com>
6942 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6943 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6945 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6947 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6948 There is no 8 byte relocation type for this architecture.
6949 (do_ns32k_reloc): Use bfd_vma instead of native types.
6950 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6952 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6953 rely on generic code to do that.
6954 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6955 to all table entries.
6956 (_bfd_ns32k_relocate_contents): put_data returns void.
6957 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6958 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6961 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6963 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6964 archive object is target dependant.
6966 2002-07-31 Adam Nemet <anemet@lnxw.com>
6968 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6969 (THUMB_PLT_ENTRY_SIZE): New macro.
6970 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6971 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6973 (elf32_arm_plt_entry): Likewise.
6974 (elf_backend_plt_header_size): Likewise.
6975 (elf32_thumb_plt0_entry): New global.
6976 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6978 (elf32_thumb_plt_entry): New global.
6979 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6980 Thumb entries. Set the bottom bit of the corresponding GOT entry
6981 for a Thumb PLT entry.
6982 (struct elf32_arm_plt_entry_info): New structure.
6983 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6985 (elf32_arm_link_hash_newfunc): Initialize new member.
6986 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6987 relocations against the PLT.
6988 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6989 first_rel_type if this is the first time we encounter the symbol.
6990 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6991 Determine if relocation needs a PLT entry. Set first_rel_type if
6992 this is the first time we encounter the symbol
6993 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6995 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6996 (elf32_arm_create_dynamic_sections): New function. Create the
6998 (elf_backend_create_dynamic_sections): Call it.
7000 2002-07-31 Nick Clifton <nickc@redhat.com>
7002 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
7003 'alternative' in order to avoid shadowing global symbol of the
7005 * bfd-in2.h: Regenerate.
7006 * libbfd.h: Regenerate.
7007 * libcoff.h: Regenerate.
7009 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7011 * Makefile.am: Add n32 ABI support.
7012 * Makefile.in: Regenerate.
7013 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
7014 bit vectors for mips*-*-linux targets as optional.
7015 * configure.in: Add n32 ABI vectors.
7016 * configure: Regenerate.
7017 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
7018 * elfn32-mips.c: New file, n32 ABI support.
7019 * targets.c: Add n32 ABI vectors.
7021 2002-07-30 Graeme Peterson <gp@qnx.com>
7023 * elfarmqnx-nabi.c: New file: Support for QNX.
7024 * config.bfd: Add support for arm-*-nto target.
7025 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
7026 * configure: Regenerate.
7027 * Makefile.am: Add entries for elfarmqnx-nabi.c.
7028 * Makefile.in: Regenerate.
7029 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
7030 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
7031 * elfarm-nabi.c: Do not include elf32-arm.h if
7032 ELFARM_NABI_C_INCLUDED is defined.
7033 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7035 2002-07-30 Nick Clifton <nickc@redhat.com>
7037 * po/sv.po: Updated Swedish translation.
7039 2002-07-30 Jakub Jelinek <jakub@redhat.com>
7041 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
7043 2002-07-30 Alan Modra <amodra@bigpond.net.au>
7045 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
7046 * archive.c (bfd_generic_archive_p): Likewise.
7047 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
7048 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
7049 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
7050 (xcoff64_archive_p): Likewise.
7051 (xcoff64_openr_next_archived_file): Likewise.
7052 (xcoff64_archive_p): Clean up tdata properly on error.
7053 * coffgen.c (coff_real_object_p): Likewise.
7054 (coff_object_p): Release filehdr and opthdr.
7055 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
7056 * ieee.c (ieee_archive_p): Likewise.
7057 * ihex.c (ihex_object_p): Likewise.
7058 (ihex_mkobject): Always allocate tdata.
7059 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
7060 * srec.c (srec_mkobject): Always allocate tdata.
7061 (srec_object_p): Clean up tdata properly on error.
7062 (symbolsrec_object_p): Likewise.
7063 * versados.c (versados_object_p): Likewise.
7064 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
7065 and bfd_realloc instead of realloc.
7066 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
7067 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
7068 place of bfd_malloc, simplifying error freeing. Free hash table too.
7069 (vms_object_p): Clean up tdata on error.
7070 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
7071 (vms_close_and_cleanup): Adjust for bfd_alloc use.
7073 2002-07-30 Alan Modra <amodra@bigpond.net.au>
7075 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
7077 2002-07-26 Chris Demetriou <cgd@broadcom.com>
7079 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
7080 flags into resulting BFD.
7082 2002-07-26 Alan Modra <amodra@bigpond.net.au>
7084 From John Reiser <jreiser@BitWagon.com>
7085 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
7086 tls_ldm_got.refcount.
7088 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7090 * elf64-mips.c: Update TODO comment.
7091 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
7092 mips_elf64_gprel16_reloca): Remove prototypes.
7093 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
7094 (UNUSED_RELOC): Replace by EMPTY_RELOC.
7095 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
7096 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
7098 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
7099 R_MIPS_GOT16. Remove wrong comments.
7100 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
7101 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
7103 (mips_elf64_hi16_reloc): Fix formatting.
7104 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
7105 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
7106 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
7107 (mips_elf64_gprel16_reloc): Make static. Add check for
7109 (mips_elf64_gprel16_reloca): Remove.
7110 (mips_elf64_literal_reloc): New function.
7111 (mips_elf64_gprel32_reloc): Fix formatting.
7112 (mips_elf64_shift6_reloc): Fix comment. Make static.
7113 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
7115 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
7117 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
7118 specific relocations.
7119 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
7120 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
7121 (ELF_MAXPAGESIZE): Add comment.
7123 2002-07-25 Nick Clifton <nickc@redhat.com>
7125 * po/sv.po: Updated Swedish translation.
7126 * po/es.po: Updated Spanish translation.
7127 * po/fr.po: Updated French translation.
7129 2002-07-25 Alan Modra <amodra@bigpond.net.au>
7131 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
7132 as elf_link_record_local_dynamic_symbol.
7133 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
7134 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
7135 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
7136 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
7137 attempt is made to record a symbol in a discarded section, and
7138 return `2' in that case.
7140 2002-07-24 Nick Clifton <nickc@redhat.com>
7142 * po/sv.po: Updated Swedish translation.
7143 * po/es.po: Updated Spanish translation.
7145 2002-07-23 Alan Modra <amodra@bigpond.net.au>
7147 * po/SRC-POTFILES.in: Regenerate.
7149 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
7150 immediately. Remove code handling relocatable linking.
7151 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7152 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7153 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
7154 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7155 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7156 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7157 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
7158 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7159 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7160 * elf32-vax.c (elf_vax_relocate_section): Likewise.
7161 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7162 * elf32-avr.c (elf_backend_rela_normal): Define.
7163 * elf32-cris.c: Likewise.
7164 * elf32-fr30.c: Likewise.
7165 * elf32-frv.c: Likewise.
7166 * elf32-h8300.c: Likewise.
7167 * elf32-hppa.c: Likewise.
7168 * elf32-ip2k.c: Likewise.
7169 * elf32-sparc.c: Likewise.
7170 * elf32-v850.c: Likewise.
7171 * elf32-vax.c: Likewise.
7172 * elf64-hppa.c: Likewise.
7173 * elf64-sparc.c: Likewise.
7174 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
7175 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7176 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7177 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
7178 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7179 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7180 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7181 * elf-m10200.c (USE_RELA): Don't define.
7182 * elf-m10300.c: Likewise.
7183 * elfarm-oabi.c: Likewise.
7184 * elf32-i370.c: Likewise.
7185 * elf32-ip2k.c: Likewise.
7186 * elf32-m68k.c: Likewise.
7187 * elf32-mcore.c: Likewise.
7188 * elf32-ppc.c: Likewise.
7189 * elf32-s390.c: Likewise.
7190 * elf32-vax.c: Likewise.
7191 * elf64-ppc.c: Likewise.
7192 * elf64-s390.c: Likewise.
7193 * elf64-x86-64.c: Likewise.
7194 * elfxx-ia64.c: Likewise.
7195 * elf32-avr.c (USE_REL): Don't undef.
7196 * elf32-ip2k.c: Likewise.
7198 2002-07-23 Nick Clifton <nickc@redhat.com>
7200 * elf-bfd.h (struct elf_backend_data): Add new bitfield
7201 'want_p_paddr_set_to_zero'.
7202 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
7204 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
7205 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
7207 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
7209 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
7210 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
7211 show the Copyright string.
7212 Minor formatting tidy ups.
7214 2002-07-23 Nick Clifton <nickc@redhat.com>
7216 * po/fr.po: Updated French translation.
7217 * po/sv.po: Updated Swedish translation.
7219 2002-07-23 Alan Modra <amodra@bigpond.net.au>
7221 * elflink.h (elf_link_input_bfd): Don't change internal symbols
7222 when outputting relocs.
7224 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
7226 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
7227 DT_PLTGOT into the dynamic section if there is a PLT.
7229 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7231 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
7233 (_bfd_mips_elf_write_section): Likewise.
7234 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
7235 (_bfd_mips_elf_write_section): Likewise.
7236 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
7237 (elf32_mips_write_section): Likewise.
7238 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
7239 (_bfd_mips_elf_write_section): Likewise.
7241 2002-07-19 Alan Modra <amodra@bigpond.net.au>
7243 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
7244 PT_IA_64_UNWIND segments for a given section.
7246 2002-07-17 H.J. Lu <hjl@gnu.org>
7248 * Makefile.am: Fix a typo.
7249 * Makefile.in: Regenerate.
7251 2002-07-15 Denis Chertykov <denisc@overta.ru>
7252 Frank Ch. Eigler <fche@redhat.com>
7253 Ben Elliston <bje@redhat.com>
7254 Alan Lehotsky <alehotsky@cygnus.com>
7255 John Healy <jhealy@redhat.com>
7256 Graham Stott <grahams@redhat.com>
7257 Jeff Johnston <jjohnstn@redhat.com>
7259 * Makefile.am: Add support for ip2k.
7260 * Makefile.in: Regenerate.
7261 * doc/Makefile.in: Regenerate.
7262 * archures.c: Add support for ip2k.
7263 * config.bfd: Add support for ip2k.
7264 * configure.in: Add support for ip2k.
7265 * configure: Regenerate.
7266 * reloc.c: Add support for ip2k.
7267 * targets.c: Add support for ip2k.
7268 * bfd-in2.h: Regenerate.
7269 * libbfd.h: Regenerate.
7270 * cpu-ip2k.c: New file.
7271 * elf32-ip2k.c: New file.
7273 2002-07-17 Ian Rickards <irickard@arm.com>
7275 * dwarf2.c (concat_filename): If we can't establish the directory
7276 just return the filename.
7278 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
7280 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
7282 2002-07-16 Alan Modra <amodra@bigpond.net.au>
7284 * elflink.h: Formatting fixes, tidy prototypes.
7285 (elf_link_assign_sym_version): Move common code out of loop.
7287 2002-07-16 Alan Modra <amodra@bigpond.net.au>
7289 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
7290 reloc section size is zero. Correct reloc output location.
7292 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7294 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
7295 the final type for the e_fsel selector when generating PA2.0W code.
7296 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
7299 2002-07-14 H.J. Lu <hjl@gnu.org>
7301 * elflink.h (elf_link_assign_sym_version): Hide the default
7302 definition if there is a hidden versioned definition.
7304 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
7306 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
7307 dynamic reference test in assertion when initializing GOT with
7308 static contents. Just assert that there are either no dynamic
7309 sections, the symbol is defined in the regular objects or that the
7310 symbol is undef weak. Tweak comment.
7311 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
7312 only if the symbol isn't defined in the program and isn't undef
7314 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
7315 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
7316 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
7317 (elf_cris_discard_excess_program_dynamics): Don't consider
7318 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
7320 2002-07-11 Alan Modra <amodra@bigpond.net.au>
7322 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
7323 unresolved debugging relocs in dynamic applications.
7324 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7325 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7326 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7327 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7328 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7329 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7331 2002-07-10 Alan Modra <amodra@bigpond.net.au>
7333 * elf64-ppc.c (ONES): Define.
7334 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
7335 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
7336 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
7338 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
7339 (ppc64_elf_set_private_flags): Delete.
7340 (ppc64_elf_section_from_shdr): Delete.
7341 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
7342 (ppc64_elf_fake_sections): Delete.
7343 (bfd_elf64_bfd_set_private_flags): Don't define.
7344 (bfd_elf64_get_symbol_info): Likewise.
7345 (elf_backend_section_from_shdr): Likewise.
7346 (elf_backend_fake_sections): Likewise.
7348 2002-07-10 Marco Walther <Marco.Walther@sun.com>
7350 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
7351 when not already set.
7352 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
7353 (elf_backend_fake_sections): Define.
7355 2002-07-10 Alan Modra <amodra@bigpond.net.au>
7357 * merge.c (_bfd_merge_section): Remove redundant output_section check.
7359 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
7361 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
7363 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
7364 NULL sym_hashes to just before use.
7365 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
7366 symbol with non-default visibility.
7367 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
7368 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
7370 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
7371 symbol with non-default visibility.
7372 (cris_elf_check_relocs): At tests for local symbol before
7373 increasing h->plt.refcount, also check for non-default
7374 visibility. Ditto when checking for local symbol to eliminate
7375 pc-relative runtime relocs.
7377 2002-07-08 Alan Modra <amodra@bigpond.net.au>
7379 * elf.c: Formatting.
7380 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
7381 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
7382 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
7385 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7386 Alan Modra <amodra@bigpond.net.au>
7388 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
7389 account the impact of relocation count overflow when computing
7391 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
7392 or not to apply the PE COFF reloc overflow handling. Fix a
7393 fencepost error in deciding whether or not to use that technique.
7395 2002-07-07 Alan Modra <amodra@bigpond.net.au>
7397 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
7398 change type of locsyms.
7399 (bfd_elf_get_elf_syms): Declare.
7400 * elf.c (bfd_elf_get_elf_syms): New function.
7401 (group_signature): Use bfd_elf_get_elf_syms.
7402 (bfd_section_from_r_symndx): Likewise.
7403 * elfcode.h (elf_slurp_symbol_table): Likewise.
7404 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7405 (elf_link_add_object_symbols): Likewise. Reorganise to increase
7406 locality of various data structures. Properly free internal relocs.
7407 (elf_bfd_final_link): Properly free internal relocs.
7408 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
7409 (elf_link_input_bfd): Likewise.
7410 (elf_gc_mark): Likewise. Properly free internal relocs.
7411 (elf_gc_sweep): Properly free internal relocs.
7412 (elf_reloc_symbol_deleted_p): No need to swap syms in.
7413 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
7415 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
7416 Properly free possibly cached info.
7417 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
7418 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
7419 symbol swapping code.
7420 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
7421 Properly free possibly cached info.
7422 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
7423 (mn10300_elf_relax_delete_bytes): Likewise.
7424 (mn10300_elf_symbol_address_p): Likewise.
7425 (mn10300_elf_get_relocated_section_contents): Likewise.
7426 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
7427 (elf32_h8_relax_delete_bytes): Likewise.
7428 (elf32_h8_symbol_address_p): Likewise.
7429 (elf32_h8_get_relocated_section_contents): Likewise.
7430 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
7431 (m32r_elf_relax_delete_bytes): Likewise.
7432 (m32r_elf_get_relocated_section_contents): Likewise.
7433 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
7434 elf_section_data to determine whether cached.
7435 (sh_elf_relax_section): As above for elf-m10200.c.
7436 (sh_elf_relax_delete_bytes): Likewise.
7437 (sh_elf_get_relocated_section_contents): Likewise.
7438 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
7439 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
7440 reading of local syms.
7441 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7442 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
7443 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
7444 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
7446 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
7447 free internal relocs and section contents. Don't read symbols.
7448 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
7449 (elf32_hppa_size_stubs): Don't free local syms.
7450 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
7451 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
7452 possibly cached info.
7453 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7454 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
7455 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
7457 (get_local_syms): Delete function.
7458 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
7460 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
7462 2002-07-05 Jim Wilson <wilson@redhat.com>
7464 * syms.c (decode_section_type): New.
7465 (bfd_decode_symclass): Call decode_section_type.
7467 2002-07-04 Jakub Jelinek <jakub@redhat.com>
7469 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
7470 section content start.
7471 Reported by Michael Schumacher <mike@hightec-rt.com>.
7473 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7475 * section.c (_bfd_strip_section_from_output): Remove unnecessary
7476 link order code. Don't actually remove the output section here;
7477 Just set a flag for the linker to do so.
7478 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
7479 sections when setting up output section dynsyms.
7481 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7483 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
7485 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
7488 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7490 * elf64-s390.c (create_got_section): Set .got section alignment to
7492 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
7494 2002-07-02 Alan Modra <amodra@bigpond.net.au>
7496 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
7498 2002-07-01 Matt Thomas <matt@3am-software.com>
7500 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
7503 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7505 * elfxx-mips.c (ABI_64_P): Fix comment.
7506 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
7507 new section names for N64 ABI.
7508 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
7509 (mips_elf_calculate_relocation): Code formatting.
7510 (mips_elf_create_dynamic_relocation): Likewise.
7511 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
7512 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
7513 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
7515 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
7517 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
7518 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
7521 2002-07-01 Andreas Schwab <schwab@suse.de>
7523 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
7524 R_X86_64_64 to R_X86_64_RELATIVE.
7526 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
7528 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
7529 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
7531 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
7533 * configure.in (vaxbsd_vec): Add.
7534 * targets.c (vaxbsd_vec): Add.
7535 * Makefile.in: Rebuild.
7536 * configure: Rebuild.
7537 * po/SRC-POTFILES.in: Rebuild.
7539 2002-07-01 Alan Modra <amodra@bigpond.net.au>
7541 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
7542 examining to gc_mark_hook, rather than the bfd.
7543 (elf_gc_sections): Adjust.
7544 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
7545 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
7546 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
7547 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
7548 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
7549 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
7550 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
7551 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
7552 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
7553 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
7554 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
7555 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
7556 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
7557 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
7558 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
7559 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
7560 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
7561 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
7562 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
7563 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
7564 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
7565 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
7566 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
7567 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7568 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
7569 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
7570 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
7571 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
7572 redundant local sym tests.
7573 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7574 (link_hash_newfunc): Init is_entry.
7575 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7576 (ppc64_elf_link_hash_table_create): Init all_local_syms.
7577 (create_linkage_sections): Use bfd_make_section_anyway rather than
7579 (ppc64_elf_mark_entry_syms): New function.
7580 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
7581 up opd entry to function section map.
7582 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7583 relocs that reference the opd section.
7584 (edit_opd): New function.
7585 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7586 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7587 (get_local_syms): Do so here. Exit if we already have local syms.
7588 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
7589 read local syms on non-ELF input.
7590 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7591 than duplicating it's function here. Adjust free of internal
7593 (ppc64_elf_relocate_section): Adjust local syms in opd section.
7594 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7595 * elf32-hppa.c (elf32_hppa_size_stubs): Call
7596 _bfd_elf32_link_read_relocs rather than duplicating it's function
7597 here. Adjust free of internal relocs to suit.
7599 2002-07-01 Andreas Jaeger <aj@suse.de>
7601 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7602 are not allowed in shared libs code, enforce -fPIC.
7604 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
7606 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7607 trailing zero-sequences when there's previous left-over data.
7609 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
7611 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7612 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7613 and opd_rel_sec in order for starting rela section. Check _raw_size.
7614 (elf_backend_reloc_type_class): Define.
7616 2002-06-27 Kevin Buettner <kevinb@redhat.com>
7618 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7621 2002-06-27 Alan Modra <amodra@bigpond.net.au>
7623 * cpu-powerpc.c: Comment on ordering of arch_info.
7624 * elf32-ppc.c (ppc_elf_object_p): New function.
7625 (elf_backend_object_p): Define.
7626 * elf64-ppc.c (ppc64_elf_object_p): New function.
7627 (elf_backend_object_p): Define.
7629 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
7631 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7632 * configure: Regenerate.
7634 2002-06-25 Jason Eckhardt <jle@rice.edu>
7636 * dwarf2.c (decode_line_info): Check unit->addr_size
7637 to read in the proper number of prologue bytes.
7639 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
7641 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7642 aix5coff64_vec if 64-bit bfd support has been enabled.
7643 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7646 * targets.c (_bfd_target_vector[]): Only include
7647 aix5coff64_vec if 64-bit bfd support has been enabled.
7649 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7651 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7652 * elf32-hppa.c (hppa_add_stub): Likewise.
7653 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7654 * elflink.h (elf_add_default_symbol): Fix comment typo.
7655 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7656 (elf_link_add_object_symbols): Likewise.
7657 (elf_link_assign_sym_version): Likewise.
7658 * hash.c (bfd_hash_lookup): Likewise.
7659 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7660 * section.c (bfd_get_unique_section_name): Likewise.
7661 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7662 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7663 (assign_section_numbers): Likewise.
7664 (_bfd_elfcore_make_pseudosection): Likewise.
7665 (elfcore_grok_lwpstatus): Likewise.
7666 (elfcore_grok_win32pstatus): Likewise.
7667 (elfcore_write_note): Constify input params. Use PTR instead of
7668 void *. Include terminating NUL in namesz. Correct padding.
7669 Support NULL "name" param. Use memcpy instead of strcpy.
7670 (elfcore_write_prpsinfo): Constify input params.
7671 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
7672 (elfcore_write_lwpstatus): Likewise.
7673 (elfcore_write_pstatus): Likewise.
7674 (elfcore_write_prfpreg): Likewise.
7675 (elfcore_write_prxfpreg): Likewise.
7676 * elf-bfd.h (elfcore_write_note): Update declaration.
7677 (elfcore_write_prpsinfo): Likewise.
7678 (elfcore_write_prstatus): Likewise.
7679 (elfcore_write_pstatus): Likewise.
7680 (elfcore_write_prfpreg): Likewise.
7681 (elfcore_write_prxfpreg): Likewise.
7682 (elfcore_write_lwpstatus): Likewise.
7684 2002-06-25 Jason Eckhardt <jle@rice.edu>
7686 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7687 symbols of type stProc and stStaticProc.
7689 2002-06-25 Nick Clifton <nickc@redhat.com>
7691 * ecoff.c: VArious formatting fixes.
7693 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7695 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7697 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7699 * aout-adobe.c: Don't compare against "true" or "false.
7700 * aout-target.h: Likewise.
7701 * aoutx.h: Likewise.
7702 * archive.c: Likewise.
7704 * cache.c: Likewise.
7705 * coff-a29k.c: Likewise.
7706 * coff-alpha.c: Likewise.
7707 * coff-i386.c: Likewise.
7708 * coff-mips.c: Likewise.
7709 * coff-or32.c: Likewise.
7710 * coff64-rs6000.c: Likewise.
7711 * coffcode.h: Likewise.
7712 * coffgen.c: Likewise.
7713 * cpu-ns32k.c: Likewise.
7714 * ecoff.c: Likewise.
7715 * ecofflink.c: Likewise.
7717 * elf32-arm.h: Likewise.
7718 * elf32-cris.c: Likewise.
7719 * elf32-d30v.c: Likewise.
7720 * elf32-i386.c: Likewise.
7721 * elf32-mcore.c: Likewise.
7722 * elf32-ppc.c: Likewise.
7723 * elf32-sh.c: Likewise.
7724 * elf32-sh64.c: Likewise.
7725 * elf32-v850.c: Likewise.
7726 * elf64-alpha.c: Likewise.
7727 * elf64-sh64.c: Likewise.
7728 * elfcode.h: Likewise.
7729 * elfcore.h: Likewise.
7730 * elflink.h: Likewise.
7731 * elfxx-mips.c: Likewise.
7732 * i386os9k.c: Likewise.
7734 * libbfd.c: Likewise.
7735 * linker.c: Likewise.
7737 * nlm32-alpha.c: Likewise.
7738 * nlm32-i386.c: Likewise.
7739 * nlm32-ppc.c: Likewise.
7740 * nlm32-sparc.c: Likewise.
7741 * nlmcode.h: Likewise.
7742 * oasys.c: Likewise.
7743 * pdp11.c: Likewise.
7744 * peicode.h: Likewise.
7745 * reloc.c: Likewise.
7748 * tekhex.c: Likewise.
7750 * xcofflink.c: Likewise.
7751 * elf64-sparc.c: Edit comment to not use "== false".
7753 * aoutf1.h: Don't use "? true : false".
7754 * ecoff.c: Likewise.
7755 * format.c: Likewise.
7757 * linker.c: Likewise.
7759 * oasys.c: Likewise.
7761 2002-06-23 H.J. Lu <hjl@gnu.org>
7763 * elflink.h (elf_link_add_archive_symbols): For the default
7764 version, check references with only one `@' first.
7766 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
7768 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7770 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
7772 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7773 (elf64_hppa_size_dynamic_sections): Revise to use
7774 elf64_hppa_mark_milli_and_exported_functions.
7775 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7776 symbols out of dynamic symbol table.
7778 2002-06-23 Alan Modra <amodra@bigpond.net.au>
7780 * Makefile.in: Regenerate.
7781 * libbfd.h: Regenerate.
7782 * bfd-in2.h: Regenerate.
7783 * configure: Regenerate.
7784 * po/SRC-POTFILES.in: Regenerate.
7786 * elflink.h: Comment typo fixes.
7788 2002-06-23 H.J. Lu <hjl@gnu.org>
7790 * elf-bfd.h (elf_link_loaded_list): New structure.
7791 (elf_link_hash_table): Add "loaded".
7792 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7793 * elflink.h (elf_link_check_versioned_symbol): New function.
7794 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7796 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
7798 * elflink.h (size_dynamic_sections): If the target does not
7799 support an ELF style hash table, return true, indicating that
7800 nothing needed to be done, rather than false, indicating that the
7801 section's size could not be computed.
7803 2002-06-18 Dave Brolley <brolley@redhat.com>
7805 From Catherine Moore, Michael Meissner, Dave Brolley:
7806 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7807 * targets.c: Support bfd_elf32_frv_vec.
7808 * reloc.c: Add FRV relocs.
7809 * configure.in: Add support for bfd-elf32-frv-vec.
7810 * config.bfd (targ_cpu): Add support for frv-*-elf.
7811 * archures.c: Add frv arch and machines.
7812 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7813 (ALL_MACHINES_CFILES): Add cpu-frv.c.
7814 (BFD32_BACKENDS): Add elf32-frv.lo.
7815 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7816 (cpu-frv.lo): New target.
7817 (elf32-frv.lo): New target.
7818 * cpu-frv.c: New file.
7819 * elf32-frv.c: New file.
7821 2002-06-18 Jakub Jelinek <jakub@redhat.com>
7823 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7825 Only read the first section header if e_shoff is non-zero.
7826 Don't consider e_shstrndx if there are no sections.
7828 2002-06-17 Tom Rix <trix@redhat.com>
7830 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
7831 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
7832 complain_overflow_bitfield.
7834 2002-06-17 Alan Modra <amodra@bigpond.net.au>
7836 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7837 (bfd_fdopenr): Likewise.
7838 (bfd_openstreamr): Likewise.
7839 (bfd_openw): Likewise.
7841 * targets.c: Sort target vecs.
7842 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7843 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7844 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7845 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7846 * configure.in: Sort target vecs. Add m88kmach3_vec.
7847 * configure: Regenerate.
7849 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
7851 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7852 bpo_reloc_no to break sort order ties, not address of items.
7854 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7856 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7857 Skip excluded sections in determing __gp value.
7858 (elf_hppa_final_link_relocate): Use the symbol's address in
7859 R_PARISC_FPTR64 relocations that don't need an opd entry.
7860 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7861 (elf64_hppa_finalize_dynreloc): Likewise.
7862 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7863 (elf64_hppa_finish_dynamic_symbol): Break up assert.
7865 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
7867 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7868 alignment for .bss, .data and .text sections so that sse and sse2
7870 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7872 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
7874 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7877 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7879 * elflink.h (elf_bfd_final_link): Improve error handling for missing
7882 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7883 for a symbol that has no output section.
7884 (allocate_dynrel_entries): Correct comment.
7885 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
7887 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7888 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
7889 with no section. Remove unnecessary parentheses.
7891 2002-06-11 Tom Rix <trix@redhat.com>
7893 * coffcode.h (coff_compute_section_file_positions): Add data
7894 section to AIX loader alignment check.
7896 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7897 alignment to 4 bytes.
7898 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7899 power accessor macro.
7900 (do_shared_object_padding): Remove invalid assertion.
7902 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
7904 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7905 for removed output sections.
7907 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
7909 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7911 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7913 2002-06-08 H.J. Lu <hjl@gnu.org>
7915 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7916 work around a long long bug in gcc 2.96 on mips.
7918 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7920 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7921 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7922 Regenerate dependency lists.
7923 * Makefile.in: Regenerate.
7924 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7925 vax1knetbsd_vec to targ_selvecs.
7926 * configure.in: Add vax1knetbsd_vec.
7927 * configure: Regenerate.
7928 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7929 * vax1knetbsd.c: New file.
7930 * vaxnetbsd.c: Update copyright years.
7931 (TARGET_PAGE_SIZE): Set to 0x1000.
7932 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7934 2002-06-08 Matt Thomas <matt@3am-software.com>
7936 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7938 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7940 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7942 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7944 * Makefile.am: Run "make dep-am".
7945 * Makefile.in: Regenerate.
7947 * armnetbsd.c: Replace CONST with const.
7948 * corefile.c: Likewise.
7949 * elf32-dlx.c: Likewise.
7950 * elf64-mips.c: Likewise.
7952 * ns32knetbsd.c: Likewise.
7954 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7955 table is elf64-sparc.
7957 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7959 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7960 Fix RELA addends to get not shifted in the result. Don't do special
7961 handling of R_MIPS_64 for NewABI.
7963 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7965 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7966 (NAME(aout,slurp_reloc_table)): Likewise.
7967 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7968 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7969 (xcoff_write_archive_contents_big): Likewise.
7970 (xcoff_generate_rtinit): Likewise.
7971 (xcoff_generate_rtinit): Likewise, and check error return.
7972 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7973 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7974 (coff_get_normalized_symtab): Likewise.
7975 (coff_make_empty_symbol): Likewise.
7976 (bfd_coff_set_symbol_class): Likewise.
7977 * cofflink.c (coff_link_add_symbols): Likewise.
7978 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7979 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7980 (bfd_ecoff_write_accumulated_debug): Likewise.
7981 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7982 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7983 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7984 * ieee.c (do_with_relocs): Use bfd_zalloc.
7985 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7986 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7987 (NAME(aout,slurp_reloc_table)): Likewise.
7988 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7989 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7990 * som.c (som_build_and_write_symbol_table): Likewise.
7991 (som_slurp_string_table): Likewise.
7992 (som_slurp_symbol_table): Likewise.
7993 (som_bfd_ar_write_symbol_stuff): Likewise.
7994 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7995 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7996 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7997 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7998 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
8000 2002-06-07 Alan Modra <amodra@bigpond.net.au>
8002 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
8004 (elf_group_name): Update.
8005 (elf_group_id): Define.
8006 (bfd_elf_set_group_contents): Declare.
8007 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
8008 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
8009 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
8010 that sym for the signature.
8011 (_bfd_elf_compute_section_file_positions): Don't call
8012 set_group_contents for "ld -r" case.
8013 (swap_out_syms): Use bfd_zalloc.
8014 * elflink.h (elf_link_add_archive_symbols): Likewise.
8015 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
8016 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
8018 2002-06-07 Alan Modra <amodra@bigpond.net.au>
8020 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
8021 relocs in opd for non-shared too.
8023 2002-06-06 Jeffrey Law <law@redhat.com>
8025 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
8028 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
8030 * merge.c: Include libiberty.h.
8031 * elf-strtab.c: Include libiberty.h.
8033 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
8035 * peXXigen.c (pe_print_idata): Remove unused variable.
8037 2002-06-06 David Heine <dlheine@tensilica.com>
8039 * elf.c (assign_file_positions_for_segments): Remove unallocated
8040 sections from the section to segment mapping for PT_LOAD segments.
8041 Update comment about empty loadable segments.
8043 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
8045 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
8046 is within the .stabstr section.
8048 2002-06-06 Alan Modra <amodra@bigpond.net.au>
8050 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
8051 are "const PTR", not "const PTR *".
8052 (bfd_elf32_swap_symbol_in): Likewise.
8053 (bfd_elf64_swap_symbol_in): Likewise.
8054 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
8055 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
8056 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
8057 (elf_link_add_object_symbols): Likewise.
8058 (elf_link_record_local_dynamic_symbol): Likewise.
8059 (elf_link_input_bfd): Likewise.
8060 (elf_gc_mark): Likewise.
8061 (elf_reloc_symbol_deleted_p): Likewise.
8062 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
8063 (mn10200_elf_relax_delete_bytes): Likewise.
8064 (mn10200_elf_symbol_address_p): Likewise.
8065 (mn10200_elf_get_relocated_section_contents): Likewise.
8066 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
8067 (mn10300_elf_relax_section): Likewise.
8068 (mn10300_elf_relax_delete_bytes): Likewise.
8069 (mn10300_elf_symbol_address_p): Likewise.
8070 (mn10300_elf_get_relocated_section_contents): Likewise.
8071 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
8072 (elf32_h8_relax_delete_bytes): Likewise.
8073 (elf32_h8_symbol_address_p): Likewise.
8074 (elf32_h8_get_relocated_section_contents): Likewise.
8075 * elf32-hppa.c (get_local_syms): Likewise.
8076 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
8077 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
8078 * elf32-sh.c (sh_elf_relax_section): Likewise.
8079 (sh_elf_relax_delete_bytes): Likewise.
8080 (sh_elf_get_relocated_section_contents): Likewise.
8081 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
8082 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
8083 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
8084 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
8085 * elf64-ppc.c (get_local_syms): Likewise.
8086 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
8087 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8089 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
8091 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
8093 2002-06-05 Alan Modra <amodra@bigpond.net.au>
8095 * elf.c (group_signature): Swap in the whole symbol, and handle
8096 extracting section symbol names.
8097 (setup_group): Add comment.
8098 (set_group_contents): When called from objcopy or ld, arrange for
8099 section contents to be written. Write group member output section
8100 indices to allow objcopy to reorganize sections.
8101 (_bfd_elf_copy_private_section_data): Copy group info.
8103 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
8104 (bfd_elf32_swap_symbol_in): Update prototype.
8105 (bfd_elf64_swap_symbol_in): Likewise.
8106 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
8107 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
8108 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
8109 (elf_link_add_object_symbols): Likewise.
8110 (elf_link_record_local_dynamic_symbol): Likewise.
8111 (elf_link_input_bfd): Likewise.
8112 (elf_gc_mark): Likewise.
8113 (elf_reloc_symbol_deleted_p): Likewise.
8114 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
8115 (mn10200_elf_relax_delete_bytes): Likewise.
8116 (mn10200_elf_symbol_address_p): Likewise.
8117 (mn10200_elf_get_relocated_section_contents): Likewise.
8118 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
8119 (mn10300_elf_relax_section): Likewise.
8120 (mn10300_elf_relax_delete_bytes): Likewise.
8121 (mn10300_elf_symbol_address_p): Likewise.
8122 (mn10300_elf_get_relocated_section_contents): Likewise.
8123 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
8124 (elf32_h8_relax_delete_bytes): Likewise.
8125 (elf32_h8_symbol_address_p): Likewise.
8126 (elf32_h8_get_relocated_section_contents): Likewise.
8127 * elf32-hppa.c (get_local_syms): Likewise.
8128 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
8129 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
8130 * elf32-sh.c (sh_elf_relax_section): Likewise.
8131 (sh_elf_relax_delete_bytes): Likewise.
8132 (sh_elf_get_relocated_section_contents): Likewise.
8133 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
8134 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
8135 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
8136 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
8137 * elf64-ppc.c (get_local_syms): Likewise.
8138 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
8139 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8140 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
8141 * elf64-alpha.c (alpha_elf_size_info): Likewise.
8142 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
8143 * elf64-mips.c (mips_elf64_size_info): Likewise.
8144 * elf64-s390.c (s390_elf64_size_info): Likewise.
8145 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
8147 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8149 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
8150 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
8151 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
8152 _bfd_mips_elf_ignore_discarded_relocs.
8153 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
8155 2002-06-05 H.J. Lu <hjl@gnu.org>
8157 * elfxx-mips.c (mips_elf_calculate_relocation): Call
8158 _bfd_elf_rel_local_sym for STT_SECTION relocations against
8159 the SEC_MERGE section.
8161 2002-06-05 Alan Modra <amodra@bigpond.net.au>
8163 * coff-alpha.c: Update copyright date.
8164 * coff-mips.c: Likewise.
8165 * xcoff-target.h: Likewise.
8167 * bfd-in.h: Remove "taken from the source" comment.
8168 * libbfd-in.h: Likewise.
8169 * libcoff-in.h: Likewise.
8170 * bfd-in2.h: Regenerate.
8171 * libbfd.h: Regenerate.
8172 * libcoff.h: Regenerate.
8174 * elf.c (bfd_elf_discard_group): Return true.
8175 * elf-bfd.h (bfd_elf_discard_group): Declare.
8176 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
8177 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
8178 * bfd.c (bfd_discard_group): Define.
8179 * targets.c (struct bfd_target): Add _bfd_discard_group.
8180 (BFD_JUMP_TABLE_LINK): Here too.
8181 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
8182 * aout-adobe.c (aout_32_bfd_discard_group): Define.
8183 * aout-target.h (MY_bfd_discard_group): Define.
8184 * aout-tic30.c (MY_bfd_discard_group): Define.
8185 * binary.c (binary_bfd_discard_group): Define.
8186 * bout.c (b_out_bfd_discard_group): Define.
8187 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
8188 * coffcode.h (coff_bfd_discard_group): Define.
8189 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
8190 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
8191 * i386msdos.c (msdos_bfd_discard_group): Define.
8192 * i386os9k.c (os9k_bfd_discard_group): Define.
8193 * ieee.c (ieee_bfd_discard_group): Define.
8194 * ihex.c (ihex_bfd_discard_group): Define.
8195 * mmo.c (mmo_bfd_discard_group): Define.
8196 * nlm-target.h (nlm_bfd_discard_group): Define.
8197 * oasys.c (oasys_bfd_discard_group): Define.
8198 * ppcboot.c (ppcboot_bfd_discard_group): Define.
8199 * som.c (som_bfd_discard_group): Define.
8200 * srec.c (srec_bfd_discard_group): Define.
8201 * tekhex.c (tekhex_bfd_discard_group): Define.
8202 * versados.c (versados_bfd_discard_group): Define.
8203 * vms.c (vms_bfd_discard_group): Define.
8204 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
8205 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
8206 (aix5coff64_vec): Likewise.
8207 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
8209 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
8211 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
8212 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
8213 (elf32-sh64-com.lo): New dependency list.
8214 * Makefile.in: Regenerate.
8215 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
8216 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
8218 * configure: Regenerate.
8219 * elf32-sh64.c (sh64_address_in_cranges)
8220 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
8221 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
8222 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
8223 * elf32-sh64-com.c: ...here. New file.
8225 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8227 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
8228 ATTRIBUTE_UNUSED on used params.
8229 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
8230 before calling bfd_section_from_elf_index on local syms.
8231 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
8233 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
8235 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
8236 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
8237 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
8238 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
8239 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
8240 * Makefile.in: Regenerate.
8241 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
8242 (sh64-*-netbsd*): New targets.
8243 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
8244 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
8245 * configure: Regenerate.
8246 * elf32-sh64-nbsd.c: New file.
8247 * elf64-sh64-nbsd.c: New file.
8248 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
8249 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
8250 bfd_elf64_sh64lnbsd_vec.
8252 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8254 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
8255 (bfd_section_from_shdr): Likewise. Set section name of group
8256 sections from signature.
8257 (group_signature): Split out from setup_group. Ensure symbol table
8259 (bfd_elf_discard_group): New function.
8260 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
8261 .gnu.linkonce* sections if they are members of a group.
8262 (set_group_contents): Set GRP_COMDAT flag.
8263 * section.c (bfd_discard_group): New function.
8264 * bfd-in.h (bfd_elf_discard_group): Declare.
8265 * bfd-in2.h: Regenerate.
8266 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
8267 (elf_linkonce_p): Define.
8269 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8271 * elf.c (bfd_section_from_shdr): Make "name" const.
8272 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
8273 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
8274 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
8275 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
8276 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
8277 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
8278 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
8279 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
8280 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
8281 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
8282 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
8284 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8286 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
8289 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
8291 * elf32-arc.c: Fix formatting.
8292 * elf32-arm.h: Likewise.
8293 * elf32-cris.c: Likewise.
8294 * elf32-dlx.c: Likewise.
8295 * elf32-hppa.c: Likewise.
8296 * elf32-i386.c: Likewise.
8297 * elf32-i386qnx.c: Likewise.
8298 * elf32-or32.c: Likewise.
8299 * elf32-s390.c: Likewise.
8300 * elf32-sh64.c: Likewise.
8301 * elf32-vax.c: Likewise.
8302 * elf32-xstormy16.c: Likewise.
8303 * elf64-alpha.c: Likewise.
8304 * elf64-mmix.c: Likewise.
8305 * elf64-ppc.c: Likewise.
8306 * elf64-s390.c: Likewise.
8307 * elf64-sh64.c: Likewise.
8308 * elf64-x86-64.c: Likewise.
8310 2002-06-02 Richard Henderson <rth@redhat.com>
8312 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
8313 null when there are no got entries for a symbol.
8314 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
8315 uninitialized variable warning.
8317 2002-06-01 Richard Henderson <rth@redhat.com>
8319 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
8320 undefined symbols here.
8321 (elf64_alpha_relax_section): Do it here. Also test for not
8322 defined in the current module.
8323 (elf64_alpha_relocate_section_r): Split out of ...
8324 (elf64_alpha_relocate_section): ... here. Don't dereference
8325 NULL when looking up local got entries.
8327 2002-06-01 Richard Henderson <rth@redhat.com>
8329 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
8330 symbols from JSR relaxation.
8331 (elf64_alpha_size_plt_section_1): New.
8332 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
8333 (elf64_alpha_size_rela_got_1): ... here.
8334 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
8335 (elf64_alpha_size_rela_got_section): ... here.
8336 (elf64_alpha_size_plt_section): New.
8337 (elf64_alpha_relax_section): Call them.
8338 (elf64_alpha_size_got_sections): Remove output_bfd arg.
8339 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
8341 2002-06-01 Richard Henderson <rth@redhat.com>
8343 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
8344 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
8345 in shared libraries. Fix DTPRELHI and TPRELHI value.
8346 (INSN_ADDQ, INSN_RDUNIQ): New.
8347 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
8348 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
8349 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
8350 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
8351 Handle GOTDTPREL and GOTTPREL relocations.
8352 (elf64_alpha_relax_gprelhilo): New.
8353 (elf64_alpha_relax_tls_get_addr): New.
8354 (elf64_alpha_relax_find_tls_segment): New.
8355 (elf64_alpha_relax_section): Handle TLS relocations.
8356 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
8357 (elf64_alpha_check_relocs): Set it.
8359 2002-06-01 Richard Henderson <rth@redhat.com>
8361 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
8363 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
8364 check; don't suppress dynamic relocs for non-allocated sections.
8366 * elf64-alpha.c: Remove dead code.
8368 2002-05-31 Alan Modra <amodra@bigpond.net.au>
8370 * bfd-in2.h: Regenerate.
8371 * libbfd.h: Regenerate.
8372 * po/SRC-POTFILES.in: Regenerate.
8374 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
8377 2002-05-31 Graeme Peterson <gp@qnx.com>
8379 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
8380 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
8382 * Makefile.in: Regenerate.
8383 * config.bfd: Add i[3456]86-*-nto-qnx* support.
8384 * configure.in: Add bfd_elf32_i386qnx_vec support.
8385 * configure: Regenerate.
8386 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
8387 is_contained_by_filepos, and copy_private_bfd_data_p.
8388 * elf.c (assign_file_positions_for_segments): Call backend
8389 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
8390 (IS_CONTAINED_BY_FILEPOS): Define.
8391 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
8392 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
8393 Fix non-K&R call to _bfd_error_handler.
8394 (_bfd_elf_copy_private_section_data): Use backend
8395 copy_private_bfd_data_p.
8396 * elf32-i386.c: Don't include elfxx-target.h when
8397 ELF32_I386_C_INCLUDED is defined.
8398 * elf32-i386qnx.c: New QNX elf backend file.
8399 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
8400 elf_backend_is_contained_by_filepos, and
8401 elf_backend_do_copy_private_bfd_data.
8402 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
8404 2002-05-31 Alan Modra <amodra@bigpond.net.au>
8406 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
8407 Move other similar defines to start of file.
8409 2002-05-30 Tom Rix <trix@redhat.com>
8411 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
8412 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
8414 2002-05-30 Richard Henderson <rth@redhat.com>
8416 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
8417 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
8418 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
8419 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
8420 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
8421 (struct alpha_elf_obj_tdata): Rename total_got_entries and
8422 n_local_got_entries to total_got_size and local_got_size.
8423 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
8424 (alpha_got_entry_size): New.
8425 (elf64_alpha_relax_with_lituse): Use it.
8426 (elf64_alpha_relax_without_lituse): Likewise.
8427 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
8428 (get_got_entry): New.
8429 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
8430 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
8431 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
8432 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
8433 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
8434 (elf64_alpha_calc_got_offsets): Likewise.
8435 (alpha_dynamic_entries_for_reloc): New.
8436 (elf64_alpha_calc_dynrel_sizes): Use it.
8437 (elf64_alpha_size_dynamic_sections): Likewise.
8438 (elf64_alpha_relocate_section): Handle TLS relocations.
8439 * reloc.c: Add Alpha TLS relocations.
8440 * bfd-in2.h, libbfd.h: Rebuild.
8442 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8444 * peXXigen.c (pe_print_idata): Remove double printed
8445 import table lines; add Bound-To comment.
8447 2002-05-29 Matt Thomas <matt@3am-software.com>
8449 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
8450 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
8451 (elf32-vax.lo): New rule.
8452 * Makefile.in: Regenerate.
8453 * configure.in (bfd_elf32_vax_vec)
8454 (vaxnetbsd_vec): New vectors.
8455 * configure: Regenerate.
8456 * config.bfd (vax-*-netbsdelf*)
8458 (vax-*-netbsd*): New targets.
8459 * elf32-vax.c: New file.
8460 * reloc.c: Add VAX relocations.
8461 * bfd-in2.h: Regenerate.
8462 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
8464 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
8466 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
8467 and bfd_elf32_bigarm_vec to targ_selvecs.
8469 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8471 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
8472 with auto-imported symbols.
8474 2002-05-29 Adam Nemet <anemet@lnxw.com>
8476 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
8477 sections only record bfd.
8478 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8479 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
8480 * bfd-in2.h: Regenerate.
8482 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
8484 * syms.c (_bfd_stab_section_find_nearest_line): Move
8485 declaration and initialisation of saw_line and saw_func out of
8488 2002-05-29 Alan Modra <amodra@bigpond.net.au>
8490 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
8491 (bfd_elf64_get_symbol_info): Define.
8492 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
8494 2002-05-29 Andrey Volkov <avolkov@transas.com>
8496 * cpu-h8300.c: Make default h8300 machine first in machine list.
8498 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
8500 * config.bfd: Added DLX configuraton.
8501 * Makefile.am: Added DLX configuraton.
8502 * configure.in: Added DLX configuraton.
8503 * archures.c: Add DLX architecture.
8504 * reloc.c: Add DLX relocs.
8505 * targets.c: Added DLX target vector.
8506 * configure: Regenerate.
8507 * Makefile.in: Regenreate.
8508 * bfd-in2.h: Regenreate.
8509 * elf32-dlx.c: New file: Support DLX target.
8510 * cpu-dlx.c: New file: Support DLX target.
8512 2002-05-25 Alan Modra <amodra@bigpond.net.au>
8514 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
8516 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
8517 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
8518 strings to point inside function code sym string.
8519 (func_desc_adjust): Likewise.
8520 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
8522 2002-05-24 Michal Ludvig <mludvig@suse.cz>
8524 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
8525 (elf64_x86_64_grok_psinfo): Added.
8527 2002-05-24 TAMURA Kent <kent@netbsd.org>
8529 * config.bfd: Add a target for i386-netbsdpe.
8531 2002-05-24 Alan Modra <amodra@bigpond.net.au>
8533 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8534 and is_func_descriptor.
8535 (func_desc_adjust): Hide function code sym in shared libs unless
8536 there is a matching exported function descriptor sym.
8538 2002-05-23 Jakub Jelinek <jakub@redhat.com>
8540 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
8541 for symbols from SHF_TLS section.
8542 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
8543 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
8544 (map_sections_to_segments): Build PT_TLS segment if necessary.
8545 (assign_file_positions_for_segments): Likewise.
8546 (get_program_header_size): Account for PT_TLS segment.
8547 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
8548 SEC_THREAD_LOCAL sections to STT_TLS.
8549 * reloc.c: Add 386 and IA-64 TLS relocs.
8550 * section.c (SEC_THREAD_LOCAL): Define.
8551 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
8553 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
8554 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
8556 (struct elf_final_link_info): Add first_tls_sec.
8557 (elf_bfd_final_link): Set first_tls_sec.
8558 Compute elf_hash_table (info)->tls_segment.
8559 (elf_link_output_extsym): Handle STT_TLS symbols.
8560 (elf_link_input_bfd): Likewise.
8561 * syms.c (BSF_THREAD_LOCAL): Define.
8562 * bfd-in2.h: Rebuilt.
8563 * libbfd.h: Rebuilt.
8564 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
8565 elf_i386_mkobject, elf_i386_object_p): New functions.
8566 (elf_howto_table): Add TLS relocs.
8567 (elf_i386_reloc_type_lookup): Support TLS relocs.
8568 (elf_i386_info_to_howto_rel): Likewise.
8569 (struct elf_i386_link_hash_entry): Add tls_type.
8570 (struct elf_i386_obj_tdata): New.
8571 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8573 (struct elf_i386_link_hash_table): Add tls_ldm_got.
8574 (link_hash_newfunc): Clear tls_type.
8575 (elf_i386_check_relocs): Support TLS relocs.
8576 (elf_i386_gc_sweep_hook): Likewise.
8577 (allocate_dynrelocs): Likewise.
8578 (elf_i386_size_dynamic_sections): Likewise.
8579 (elf_i386_relocate_section): Likewise.
8580 (elf_i386_finish_dynamic_symbol): Likewise.
8581 (bfd_elf32_mkobject, elf_backend_object_p): Define.
8582 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8583 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8584 want_tprel, want_dtpmod, want_dtprel.
8585 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8586 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8587 R_IA64_LTOFF_TPREL22.
8588 (elf_code_to_howto_index): Add TLS relocs.
8589 (elfNN_ia64_check_relocs): Support TLS relocs.
8590 (allocate_global_data_got): Account for TLS .got data.
8591 (allocate_dynrel_entries): Account for TLS dynamic relocations.
8592 (elfNN_ia64_install_value): Supprt TLS relocs.
8593 (set_got_entry): Support TLS relocs.
8594 (elfNN_ia64_relocate_section): Likewise.
8596 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
8598 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8599 BLX reloc round the relocation up rather than down.
8600 * coff-arm.c (coff_arm_relocate_section): Likewise.
8602 2002-05-21 H.J. Lu (hjl@gnu.org)
8604 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8607 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8609 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8610 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8612 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8614 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8616 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8618 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8620 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
8623 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8625 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8627 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8628 return with false on error.
8629 (elf_link_input_bfd): Check reloc_emitter return value.
8631 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
8633 * config.bfd (armeb-*-netbsdelf*): New target.
8635 2002-05-20 Alan Modra <amodra@bigpond.net.au>
8637 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8638 at the plt call stub.
8640 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8642 * cpu-mips.c (mips_compatible): Don't try to check machine
8645 2002-05-18 Tom Rix <trix@redhat.com>
8647 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
8649 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8651 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8652 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8653 we've already warned about an undefined symbol. Report more
8654 detail on reloc errors.
8656 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8658 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8659 * configure.in: Invoke AM_INSTALL_LIBBFD.
8660 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
8661 (install_libbfd): .. New target.
8662 (uninstall_libbfd): Likewise.
8663 (install-bfdlibLTLIBRARIES): Likewise.
8664 (uninstall-bfdlibLTLIBRARIES): Likewise.
8666 (bfdincludedir): New.
8667 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8668 * aclocal.m4: Regenerate.
8669 * configure: Regenerate.
8670 * Makefile.in: Regenerate.
8672 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
8674 * hash.c (bfd_hash_lookup): Remove computation of len from inside
8677 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
8679 * config.bfd: Add targets for sh64-linux (little endian and
8682 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
8684 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8685 is located in the same section as the import table. Instead
8686 check, and if necessary load the section containing the thunk.
8688 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
8690 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
8692 (xcoff64_core_file_matches_executable_p): Replace bfd_read
8695 2002-05-15 Alan Modra <amodra@bigpond.net.au>
8697 * aix5ppc-core.c: Warning fixes.
8698 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8699 * aout-target.h (MY_bfd_link_just_syms): Define.
8700 * aout-tic30.c (MY_bfd_link_just_syms): Define.
8701 * bfd.c (bfd_link_just_syms): Define.
8702 * binary.c (binary_bfd_link_just_syms): Define.
8703 * bout.c (b_out_bfd_link_just_syms): Define.
8704 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8705 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8706 * coffcode.h (coff_bfd_link_just_syms): Define.
8707 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8708 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8709 (_bfd_elf_link_just_syms): Declare.
8710 * elf.c (_bfd_elf_link_just_syms): New function.
8711 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8712 sections haven't already been discarded by the linker.
8713 * elflink.h (elf_link_add_object_symbols): Likewise for stab
8714 sections and SEC_MERGE sections.
8715 (elf_bfd_discard_info): Similarly here.
8716 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8717 * i386msdos.c (msdos_bfd_link_just_syms): Define.
8718 * i386os9k.c (os9k_bfd_link_just_syms): Define.
8719 * ieee.c (ieee_bfd_link_just_syms): Define.
8720 * ihex.c (ihex_bfd_link_just_syms): Define.
8721 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8722 (_bfd_generic_link_just_syms): Declare.
8723 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8724 * linker.c (_bfd_generic_link_just_syms): New function.
8725 * mmo.c (mmo_bfd_link_just_syms): Define.
8726 * nlm-target.h (nlm_bfd_link_just_syms): Define.
8727 * oasys.c (oasys_bfd_link_just_syms): Define.
8728 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8729 * som.c (som_bfd_link_just_syms): Define.
8730 * srec.c (srec_bfd_link_just_syms): Define.
8731 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8732 (BFD_JUMP_TABLE_LINK): And here.
8733 * tekhex.c (tekhex_bfd_link_just_syms): Define.
8734 * versados.c (versados_bfd_link_just_syms): Define.
8735 * vms.c (vms_bfd_link_just_syms): Define.
8736 * libbfd.h: Regenerate.
8737 * bfd-in2.h: Regenerate.
8739 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8741 * elf32-mips.c: Remove superfluous definitions copied from
8743 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8744 SGIish vectors to check the special case.
8745 (mips_elf_hi16_reloc): Fix comment.
8746 (mips_elf_got16_reloc): Likewise.
8747 (_bfd_mips_elf32_gprel16_reloc): Likewise.
8748 (elf_reloc_map): Code cleanup.
8749 (mips_reloc_map): Add comment.
8750 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8751 (mips_elf32_rtype_to_howto): Likewise.
8752 (mips_elf32_discard_info): Likewise.
8753 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8754 lead to IRIX compatibility now.
8756 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8758 * elfxx-mips.c: Call it IRIX, not Irix in comments.
8760 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
8762 * config.bfd (shle-*-netbsdelf*): Add target which includes
8765 2002-05-13 David Edelsohn <edelsohn@gnu.org>
8767 * configure.in: Revert 2002-04-07. Instead, auto-configure
8769 * configure: Regenerate.
8770 * config.in: Regenerate.
8771 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8774 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8776 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8778 * configure: Regenerate.
8780 2002-05-13 Alan Modra <amodra@bigpond.net.au>
8782 * Makefile.am (install-data-local): Install headers to
8783 $(exec_prefix)/include.
8784 * Makefile.in: Regenerate.
8786 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8787 Daniel Jacobowitz <drow@mvista.com>
8789 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
8792 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8794 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8795 hppa*-*-openbsd*): New targets.
8796 * configure.in (alpha*-*-openbsd*): Set COREFILE.
8797 * configure: Regenerate.
8799 2002-05-10 Tom Rix <trix@redhat.com>
8801 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
8802 xcoff64_ppc_relocate_section.
8803 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8804 * libxcoff.h: Common xcoff_reloc_type function declaration.
8806 2002-05-10 Alan Modra <amodra@bigpond.net.au>
8808 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
8809 added in 2002-05-09 commit.
8811 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8812 don't look for stubs on all undefined syms.
8814 2002-05-09 Alan Modra <amodra@bigpond.net.au>
8816 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8817 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8820 * elf32-i386.c (elf_howto_table): Comments.
8821 (elf_i386_relocate_section): Handle more relocs for relocatable
8822 linking and against SEC_MERGE sections.
8824 2002-05-08 Alan Modra <amodra@bigpond.net.au>
8826 * elf32-ppc.c (ppc_elf_create_got): New function.
8827 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
8828 _bfd_elf_create_dynamic_sections. Correct .plt flags.
8829 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8830 _bfd_elf_create_got_section.
8832 2002-05-07 Alan Modra <amodra@bigpond.net.au>
8834 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8835 * elfxx-target.h (elf_backend_rela_normal): Define.
8836 (elfNN_bed): Init rela_normal.
8837 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8838 for section symbols here if rela_normal. Simplify abs section test.
8839 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8840 return immediately. Remove code handling relocatable linking.
8841 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8842 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8843 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8844 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8845 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8846 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8847 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8848 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8849 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8850 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8851 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8852 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8853 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8854 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8855 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8856 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8857 * elf-m10200.c (elf_backend_rela_normal): Define.
8858 * elf-m10300.c (elf_backend_rela_normal): Define.
8859 * elf32-fr30.c (elf_backend_rela_normal): Define.
8860 * elf32-i370.c (elf_backend_rela_normal): Define.
8861 * elf32-i860.c (elf_backend_rela_normal): Define.
8862 * elf32-m68k.c (elf_backend_rela_normal): Define.
8863 * elf32-mcore.c (elf_backend_rela_normal): Define.
8864 * elf32-openrisc.c (elf_backend_rela_normal): Define.
8865 * elf32-ppc.c (elf_backend_rela_normal): Define.
8866 * elf32-s390.c (elf_backend_rela_normal): Define.
8867 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8868 * elf64-ppc.c (elf_backend_rela_normal): Define.
8869 * elf64-s390.c (elf_backend_rela_normal): Define.
8870 * elf64-x86-64.c (elf_backend_rela_normal): Define.
8871 * elfxx-ia64.c (elf_backend_rela_normal): Define.
8872 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8873 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8875 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
8877 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8878 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8880 2002-05-06 Alan Modra <amodra@bigpond.net.au>
8882 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8883 when not relocatable. Fix reloc_emitter call for K&R.
8885 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8887 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8888 reloading local sym addend mistakenly removed in 2002-05-01 change.
8890 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8891 (read_abbrevs): Change "offset" param to bfd_vma.
8892 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8893 Change "abbrev_offset" to bfd_vma.
8894 (read_indirect_string): Use correct conversion chars in error
8895 message format string, cast bfd_vma's to unsigned long.
8896 (read_abbrevs): Likewise.
8897 (read_attribute_value): Likewise.
8898 (decode_line_info): Likewise.
8899 (scan_unit_for_functions): Likewise.
8900 (parse_comp_unit): Likewise.
8902 2002-05-04 Tom Rix <trix@redhat.com>
8904 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8905 (coff_swap_reloc_out): Same.
8906 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8907 (xcoff_swap_reloc_out): Same.
8908 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8909 case some 16 bit relocs. Add reloc value to output.
8910 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8911 R_RBR. Improve names.
8912 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8913 (bfd_xcoff_backend_data): Update with new reloc swap names.
8914 (bfd_pmac_xcoff_backend_data) : Same.
8915 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8916 (xcoff64_swap_reloc_out): Same.
8917 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8918 R_POS. Add reloc value to output.
8919 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8920 bit R_RBR. Improve names, masks.
8921 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8922 (bfd_xcoff_backend_data): Update with new reloc swap names.
8923 (bfd_xcoff_aix5_backend_data) : Same.
8925 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8927 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8928 bfd_count top_index, input_list, all_local_syms.
8929 (elf32_hppa_setup_section_lists): New function, split from
8930 elf32_hppa_size_stubs.
8931 (elf32_hppa_next_input_section): Likewise.
8932 (group_sections): Likewise.
8933 (get_local_syms): Likewise.
8934 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8935 stubs on undefined syms too.
8936 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8937 Only access htab elf fields when we have an elf hash table.
8938 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8939 (elf32_hppa_next_input_section): Declare.
8941 2002-05-04 Bob Byrnes <byrnes@curl.com>
8943 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8946 2002-05-03 H.J. Lu (hjl@gnu.org)
8948 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8949 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8950 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8951 to hide a global symbol.
8952 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8953 forced_local to true.
8955 2002-05-02 Richard Henderson <rth@redhat.com>
8957 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8958 vs SHN_UNDEF to zero.
8960 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8962 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8964 <R_PPC64_SECTOFF_DS>: Likewise.
8965 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8967 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8968 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8971 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8972 (ppc64_elf_ha_reloc): New function.
8973 (ppc64_elf_brtaken_reloc): New function.
8974 (ppc64_elf_sectoff_reloc): New function.
8975 (ppc64_elf_sectoff_ha_reloc): New function.
8976 (ppc64_elf_toc_reloc): New function.
8977 (ppc64_elf_toc_ha_reloc): New function.
8978 (ppc64_elf_toc64_reloc): New function.
8979 (ppc64_elf_unhandled_reloc): New function.
8980 (ppc64_elf_howto_raw): Use the above.
8981 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8982 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8983 <R_PPC64_SECTOFF_DS>: Likewise.
8984 (IS_ABSOLUTE_RELOC): Update.
8985 (struct ppc_link_hash_table): Add have_undefweak.
8986 (ppc64_elf_link_hash_table_create): Init.
8987 (func_desc_adjust): Set have_undefweak.
8988 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8989 add the .sfpr blr when have_undefweak.
8990 (ppc64_elf_setup_section_lists): Check hash table flavour.
8991 (ppc64_elf_next_input_section): Move output_section->owner test to
8993 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8994 and relocatable test. Return TOCstart and don't set elf_gp.
8995 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8996 offset calculation. Add assert on weak sym branch tweaks.
8997 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8998 (ppc64_elf_toc): Declare.
8999 (ppc64_elf_next_input_section): Update.
9001 2002-05-01 Alan Modra <amodra@bigpond.net.au>
9003 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
9006 2002-05-01 Alan Modra <amodra@bigpond.net.au>
9008 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
9009 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
9010 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
9011 call branches. Correct undefined weak destination.
9012 (ppc64_elf_func_desc_adjust): Always create at least one blr in
9013 .sfpr, and correct case where either only savef* or restf* is
9016 Long branch stubs, multiple stub sections.
9017 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
9018 (ppc64_elf_next_input_section): Declare.
9019 * elf64-ppc.c: Move linker-only prototypes.
9020 (STUB_SUFFIX): Define.
9021 (enum ppc_stub_type): New.
9022 (struct ppc_stub_hash_entry): New.
9023 (struct ppc_branch_hash_entry): New.
9024 (struct ppc_link_hash_entry): Add stub_cache, oh.
9025 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
9026 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
9027 Rename plt_overflow to stub_error.
9028 (ppc_stub_hash_lookup): Define.
9029 (ppc_branch_hash_lookup): Define.
9030 (stub_hash_newfunc): New function.
9031 (branch_hash_newfunc): New function.
9032 (link_hash_newfunc): Init new fields.
9033 (ppc64_elf_link_hash_table_create): Likewise.
9034 (ppc64_elf_link_hash_table_free): New function.
9035 (ppc_stub_name): New function.
9036 (ppc_get_stub_entry): New function.
9037 (ppc_add_stub): New function.
9038 (create_linkage_sections): Use bfd_make_section_anyway. Create
9039 .branch_lt and .rela.branch_lt sections. Don't create .stub.
9040 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
9041 and set up for plt call stubs. Link func and func desc syms.
9042 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
9043 (func_desc_adjust): Avoid hash lookup when func desc sym available
9044 via shortcut, and set links when processing.
9045 (ppc64_elf_hide_symbol): Likewise.
9046 (allocate_dynrelocs): Don't allocate stub section here.
9047 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
9049 (ppc_type_of_stub): New function.
9050 (build_one_stub): Delete.
9051 (ppc_build_one_stub): New function.
9052 (ppc_size_one_stub): New function.
9053 (ppc64_elf_setup_section_lists): New function.
9054 (ppc64_elf_next_input_section): New function.
9055 (group_sections): New function.
9056 (get_local_syms): New function.
9057 (ppc64_elf_size_stubs): Rewrite.
9058 (ppc64_elf_build_stubs): Rewrite.
9059 (ppc64_elf_relocate_section): Look up stub entry for REL24
9060 relocs. Don't propagate REL14* to dynamic objects. Look for long
9061 branch stubs if REL14* or REL24 relocs won't reach.
9062 (bfd_elf64_bfd_link_hash_table_free): Define.
9064 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9066 * config.bfd: Add support for powerpc-*-windiss.
9068 2002-04-30 Tom Rix <trix@redhat.com>
9070 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
9071 symbol names into the hash table.
9073 2002-04-28 Tom Rix <trix@redhat.com>
9075 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
9076 calulating relocations.
9077 (xcoff_complain_overflow) : Function table for relocation errors.
9078 (xcoff_ppc_relocate_section): Use relocation and complain function
9080 (xcoff_complain_overflow_unsigned_func): New complain function.
9081 (xcoff_complain_overflow_signed_func): Same.
9082 (xcoff_complain_overflow_bitfield_func): Same.
9083 (xcoff_complain_overflow_dont_func): Same.
9084 (xcoff_reloc_type_crel): New recot function.
9085 (xcoff_reloc_type_br): Same.
9086 (xcoff_reloc_type_ba): Same.
9087 (xcoff_reloc_type_toc): Same.
9088 (xcoff_reloc_type_rel): Same.
9089 (xcoff_reloc_type_neg): Same.
9090 (xcoff_reloc_type_pos): Same.
9091 (xcoff_reloc_type_fail): Same.
9092 (xcoff_reloc_type_noop): Same.
9093 * libxcoff.h : Declare common parts for xcoff64.
9094 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
9095 and complain function tables.
9097 2002-04-28 Alan Modra <amodra@bigpond.net.au>
9099 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
9100 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
9102 2002-04-26 Alan Modra <amodra@bigpond.net.au>
9104 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
9105 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
9107 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
9108 same as the output before calling elf_link_input_bfd.
9110 * coffcode.h (coff_compute_section_file_positions): Set
9111 section_tail after shuffling section list.
9113 2002-04-24 Christian Groessler <chris@groessler.org>
9115 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
9116 addresses are 23bit with a special layout, not plain 32bit
9117 values. Prevent relocation of immediate values.
9119 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
9121 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
9122 MIPS-16 ASE flags are set, print something to indicate that.
9124 2002-04-23 Alan Modra <amodra@bigpond.net.au>
9126 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
9127 under which a plt call stub is used.
9128 (final_link_relocate): Similarly.
9129 (allocate_plt_static): Clear h-plabel except when plt entry is
9130 exclusively used for a plabel.
9131 (allocate_dynrelocs): Use the above to simplify plt sizing.
9132 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
9133 (elf32_hppa_link_hash_table_create): Init.
9135 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
9136 (elf32_hppa_check_relocs): Set has_22bit_branch.
9138 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
9139 (final_link_relocate): Likewise.
9141 2002-04-22 Jakub Jelinek <jakub@redhat.com>
9143 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
9144 search table if some FDE is DW_EH_PE_aligned encoded either.
9145 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
9147 2002-04-22 Richard Smith <richard@ex-parrot.com>
9148 Jakub Jelinek <jakub@redhat.com>
9150 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
9151 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
9152 encoded personality.
9153 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
9154 for CIE/FDE removal.
9156 2002-04-20 Tom Rix <trix@redhat.com>
9158 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
9160 2002-04-20 Alan Modra <amodra@bigpond.net.au>
9162 * archures.c (bfd_lookup_arch): Move the list order comment..
9163 (struct bfd_arch_info): ..to where it belongs.
9164 * bfd-in2.h: Regenerate.
9166 * archures.c (bfd_lookup_arch): Add comment on list order.
9167 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
9168 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
9169 is always at head of list.
9171 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
9173 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
9174 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
9175 definition of these functions for ARM_WINCE builds as they are
9177 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
9178 for ARM_WINCE builds.
9180 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
9182 * coff-arm.c (bfd_arm_process_before_allocation):
9184 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
9186 * cpu-sh.c (scan_mach): Delete.
9187 (arch_info_struct): Replace scan_mach with bfd_default_scan.
9188 (bfd_sh_arch): Likewise.
9190 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
9192 * ihex.c (ihex_write_object_contents): Fix check for records
9193 crossing 64K boundaries.
9195 2002-04-16 Alan Modra <amodra@bigpond.net.au>
9197 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
9198 type rather than just assuming entries are ELF.
9199 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
9200 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
9201 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
9202 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
9203 rather than elf_link_hash_entry.
9205 2002-04-15 Richard Henderson <rth@redhat.com>
9207 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
9210 2002-04-15 Michael Snyder <msnyder@redhat.com>
9212 * opncls.c (bfd_close): Write contents if writeable.
9213 Minor formatting tidy-ups.
9215 2002-04-15 Alan Modra <amodra@bigpond.net.au>
9217 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
9219 2002-04-12 Michael Snyder <msnyder@redhat.com>
9221 * bfd-in.h (bfd_get_section_lma): New access macro.
9222 Minor white-space fix-up.
9224 2002-04-12 Alan Modra <amodra@bigpond.net.au>
9226 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
9229 2002-04-09 DJ Delorie <dj@redhat.com>
9231 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
9233 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
9235 * coffcode.h (coff_read_word): New.
9236 (coff_compute_checksum): New.
9237 (coff_apply_checksum): New.
9238 (coff_write_object_contents): Call coff_apply_checksum () to
9239 apply checksum to PE image.
9241 2002-04-08 Randolph Chung <tausq@debian.org>
9243 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
9244 (elf32_hppa_final_link): Split out sorting logic to..
9245 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
9246 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
9248 2002-04-07 Andrew Cagney <ac131313@redhat.com>
9250 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
9252 * configure: Re-generate.
9254 2002-04-07 Andrew Cagney <ac131313@redhat.com>
9256 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
9257 is greater or equal to 4.3.3.
9258 * configure: Regenerate.
9261 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
9263 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
9264 R_CRIS_32_PCREL>: Fix typo in name.
9265 (cris_elf_check_relocs): Always create .rela.got here when
9266 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
9267 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
9268 assume it's created.
9270 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
9272 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
9273 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
9275 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
9276 * bfd.c (bfd_link_hash_table_free): Define.
9277 * binary.c (binary_bfd_link_hash_table_free): Define.
9278 * bout.c (b_out_bfd_link_hash_table_free): Define.
9279 * coff-rs6000.c (rs6000coff_vec): Include
9280 _bfd_generic_link_hash_table_free.
9281 (pmac_xcoff_vec): Likewise.
9282 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
9283 (aix5coff64_vec): Likewise.
9284 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
9285 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
9286 (bfd_elf32_bfd_link_hash_table_free): Define.
9287 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
9288 (bfd_elf32_bfd_link_hash_table_free): Define.
9289 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
9291 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
9292 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
9293 * ieee.c (ieee_bfd_link_hash_table_free): Define.
9294 * ihex.c (ihex_bfd_link_hash_table_free): Define.
9295 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
9296 (_bfd_generic_link_hash_table_free): Add prototype.
9297 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
9298 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
9299 * linker.c (_bfd_generic_link_hash_table_free): New function.
9300 * mmo.c (mmo_bfd_link_hash_table_free): Define.
9301 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
9302 * oasys.c (oasys_bfd_link_hash_table_free): Define.
9303 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
9304 * som.c (som_bfd_link_hash_table_free): Define.
9305 * srec.c (srec_bfd_link_hash_table_free): Define.
9306 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
9307 * versados.c (versados_bfd_link_hash_table_free): Define.
9308 * vms.c (vms_bfd_link_hash_table_free): New function.
9309 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
9311 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
9312 instead of bfd_alloc.
9313 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
9314 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
9315 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
9316 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
9317 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
9318 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
9319 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
9320 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
9321 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
9322 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
9323 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
9324 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
9325 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
9326 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
9327 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
9328 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
9329 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
9330 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
9331 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
9332 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
9333 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
9334 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
9335 * m68klinux.c (linux_link_hash_table_create): Likewise.
9336 * sparclinux.c (linux_link_hash_table_create): Likewise.
9337 * sunos.c (sunos_link_hash_table_create): Likewise.
9338 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
9340 * targets.c: Add _bfd_link_hash_table_free to xvec.
9342 * bfd-in2.h: Regenerate.
9343 * libbfd.h: Regenerate.
9344 * libcoff.h: Regenerate.
9346 2002-04-04 Alan Modra <amodra@bigpond.net.au>
9348 * dep-in.sed: Cope with absolute paths.
9349 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
9351 * Makefile.in: Regenerate.
9352 * coff-arm.c: Fix copyright date.
9353 * cpu-h8300.c: Likewise.
9354 * cpu-i370.c: Likewise.
9355 * cpu-s390.c: Likewise.
9356 * cpu-mips.c: Likewise.
9357 * po/SRC-POTFILES.in: Regenerate.
9359 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9361 * Makefile.am: Add elfxx-mips.c to the known backends.
9362 (elf32-mips.lo): remove dependency to coff/external.h.
9363 * Makefile.in: Regenerate.
9364 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
9365 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
9367 * configure: Regenerate.
9368 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
9369 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
9370 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
9371 MIPS specific backend functions.
9372 * elf32-mips.c: Moved most code to elfxx-mips.c.
9373 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
9375 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
9376 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
9377 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
9378 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
9379 interface to allow selection of the right REL or RELA howto table.
9380 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
9381 static. Let it refuse n32 objects.
9382 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
9383 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
9384 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
9385 (elf32_mips_ignore_discarded_relocs): Rename from
9386 _bfd_elf32_mips_ignore_discarded_relocs.
9387 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
9388 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
9389 (elf_mips_howto_table_rela): Remove.
9390 * elf64-mips.c: Moved most code to elfxx-mips.c.
9391 (bfd_elf64_bfd_reloc_type_lookup): Make static.
9392 (mips_elf64_rtype_to_howto): New function.
9393 (mips_elf64_object_p): Likewise.
9394 (elf64_mips_irix_compat): Likewise.
9395 * elfxx-mips.c: New file containing common code merged together from
9396 elf32-mips.c and elf64-mips.c.
9397 * elfxx-mips.h: New file containing MIPS specific prototypes from
9399 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
9400 elf_backend_mips_rtype_to_howto.
9402 2002-04-04 Alan Modra <amodra@bigpond.net.au>
9404 * srec.c (MAXCHUNK, Chunk): Revise comments.
9405 (srec_write_record): Correct buffer size.
9406 (srec_write_header): Do without intermediate buffer.
9407 (srec_write_section): Validate Chunk.
9408 (srec_write_terminator): Pass NULL instead of dummy buffer.
9409 (srec_write_symbols): Pass file and symbol names directly to
9410 bfd_bwrite so sprintf won't overflow buffer.
9412 2002-04-03 Jakub Jelinek <jakub@redhat.com>
9414 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
9415 PC relative relocs against hidden symbols.
9416 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9418 2002-04-03 Alan Modra <amodra@bigpond.net.au>
9420 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
9421 LMAs, loop over segments until p_vaddr and p_memsz specify an
9422 extent enclosing the section.
9424 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
9426 * ihex.c (ihex_write_object_contents): Do not allow records to
9427 cross a 64K boundary - wrap if necessary.
9429 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
9431 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
9432 which caused the returned LWP ID to always be 0.
9434 2002-04-01 Richard Henderson <rth@redhat.com>
9436 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9437 (elf32_sparc_relocate_section): Use it to figure out when to
9438 initialize .got entries.
9439 * elf64-sparc.c: Similarly.
9441 2002-03-28 Alan Modra <amodra@bigpond.net.au>
9443 * linker.c (link_action): Ignore duplicate warning syms.
9444 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
9445 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
9446 (elf_adjust_dynamic_symbol): Likewise.
9447 (elf_export_symbol): Likewise.
9448 (elf_link_find_version_dependencies): Likewise.
9449 (elf_link_assign_sym_version): Likewise.
9450 (elf_link_sec_merge_syms): Likewise.
9451 (elf_link_output_extsym): Likewise.
9452 (elf_gc_sweep_symbol): Likewise.
9453 (elf_gc_propagate_vtable_entries_used): Likewise.
9454 (elf_gc_smash_unused_vtentry_relocs): Likewise.
9455 (elf_gc_allocate_got_offsets): Likewise.
9456 (elf_collect_hash_codes): Likewise.
9457 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
9458 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
9459 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9460 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
9461 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
9462 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
9463 (elf_cris_discard_excess_dso_dynamics): Likewise.
9464 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
9465 (mark_PIC_calls): Likewise.
9466 (allocate_plt_static): Likewise.
9467 (allocate_dynrelocs): Likewise.
9468 (readonly_dynrelocs): Likewise.
9469 * elf32-i386.c (allocate_dynrelocs): Likewise.
9470 (readonly_dynrelocs): Likewise.
9471 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
9472 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
9473 * elf32-mips.c (mips_elf_output_extsym): Likewise.
9474 (mips_elf_sort_hash_table_f): Likewise.
9475 (mips_elf_check_mips16_stubs): Likewise.
9476 * elf32-s390.c (allocate_dynrelocs): Likewise.
9477 (readonly_dynrelocs): Likewise.
9478 * elf32-sh.c (sh_elf_discard_copies): Likewise.
9479 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
9480 (xstormy16_relax_plt_realloc): Likewise.
9481 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
9482 (elf64_alpha_output_extsym): Likewise.
9483 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
9484 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
9485 (mips_elf64_check_mips16_stubs): Likewise.
9486 (mips_elf64_output_extsym): Likewise.
9487 * elf64-ppc.c (func_desc_adjust): Likewise.
9488 (allocate_dynrelocs): Likewise.
9489 (readonly_dynrelocs): Likewise.
9490 * elf64-s390.c (allocate_dynrelocs): Likewise.
9491 (readonly_dynrelocs): Likewise.
9492 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
9493 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
9494 (readonly_dynrelocs): Likewise.
9495 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
9496 * aoutx.h (aout_link_write_other_symbol): Likewise.
9497 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
9498 (_bfd_coff_write_global_sym): Likewise.
9499 * i386linux.c (linux_tally_symbols): Likewise.
9500 * m68klinux.c (linux_tally_symbols): Likewise.
9501 * sparclinux.c (linux_tally_symbols): Likewise.
9502 * pdp11.c (aout_link_write_other_symbol): Likewise.
9503 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
9504 * xcofflink.c (xcoff_build_ldsyms): Likewise.
9505 (xcoff_write_global_symbol): Likewise.
9507 * cofflink.c (_bfd_coff_final_link): Formatting.
9508 * cpu-mips.c (mips_compatible): Make static, prototype.
9509 * elf32-i386.c (elf_i386_check_relocs): Formatting.
9510 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
9511 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
9512 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
9513 (mips_elf64_final_link): Likewise.
9514 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
9517 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
9519 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
9520 (SWAP_OUT_RELOC_OFFSET): Define.
9522 2002-03-27 Gregory Steuck <greg@nest.cx>
9524 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
9525 terminating NULL if empty symbol table.
9526 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
9528 2002-03-26 H.J. Lu (hjl@gnu.org)
9530 * elflink.h (elf_link_input_bfd): Revert the last change since
9531 the gcc exception handling isn't fixed yet.
9533 2002-03-26 H.J. Lu (hjl@gnu.org)
9535 * elflink.h (elf_link_input_bfd): Complain about relocations
9536 against local symbols in discarded sections.
9538 2002-03-26 Alan Modra <amodra@bigpond.net.au>
9540 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
9542 2002-03-23 Alan Modra <amodra@bigpond.net.au>
9544 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
9545 section file offset for !SEC_LOAD sections.
9547 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
9549 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
9550 <case R_ARM_GOT>): Handle relocations to Thumb functions.
9552 2002-03-21 Alan Modra <amodra@bigpond.net.au>
9554 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
9556 * archive.c: Update copyright date.
9557 * bfd-in2.h: Regenerate.
9558 * libbfd.h: Regenerate.
9559 * Makefile.am: Run "make dep-am"
9560 * Makefile.in: Regenerate.
9561 * po/SRC-POTFILES.in: Regenerate.
9563 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
9565 * dwarf2.c (struct funcinfo): Move up.
9566 (lookup_address_in_function_table): New argument function_ptr.
9568 (lookup_address_in_line_table): New argument function. If function
9569 is non-NULL, use it to handle ``addr'' before the first line note of
9571 (comp_unit_find_nearest_line): Update and swap calls to
9572 lookup_address_in_function_table and lookup_address_in_line_table.
9573 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9574 N_SLINE encountered if we see an N_FUN before any N_SLINE.
9576 2002-03-20 Tom Rix <trix@redhat.com>
9578 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
9579 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9580 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
9582 2002-03-19 Tom Rix <trix@redhat.com>
9584 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
9585 dynamic objects in archives.
9587 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
9589 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9590 STT_NOTYPE symbols to STT_OBJECT.
9592 2002-03-18 Jan Hubicka <jh@suse.cz>
9594 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9596 2002-03-18 Tom Rix <trix@redhat.com>
9598 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9599 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9600 * coff-rs6000 (do_pad) : New function for archive padding.
9601 (do_copy) : New function for object file copying in archives.
9602 (do_shared_object_padding) : New function for padding shared
9603 objects to their text section alignment in archives.
9604 (bfd_xcoff_ar_achive_set_magic) : Stub.
9605 (xcoff_write_armap_big) : Use do_copy and do_pad.
9606 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9608 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
9609 bfd_xcoff_magic_number.
9610 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9612 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9613 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9614 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9615 * rs6000-core.c : Update copyright date.
9616 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
9618 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9619 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9620 (coff_set_flags) : Use bfd_xcoff_magic_number.
9621 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9622 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9623 * Makefile.am : Same.
9624 * config.bfd : Same.
9626 * configure : Regnerate.
9627 * Makefile.in : Same.
9630 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
9632 * po/fr.po: Updated version.
9634 2002-03-18 Alan Modra <amodra@bigpond.net.au>
9636 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9637 * libbfd.h: Regenerate.
9638 * archive.c (coff_write_armap): Pass on failures from
9639 bfd_write_bigendian_4byte_int.
9641 2002-03-14 H.J. Lu <hjl@gnu.org>
9643 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9644 error to bfd_error_nonrepresentable_section for reinit_array
9647 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9649 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9650 OR it in rather than replacing previously selected flags.
9652 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9653 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9655 2002-03-14 Alan Modra <amodra@bigpond.net.au>
9657 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
9659 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
9660 ensure reloc size matches before calling elf_link_input_bfd.
9661 Add an assert to check reloc size when counting output relocs.
9663 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9665 * mmo.c (mmo_get_loc): Return NULL rather than false.
9667 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
9669 * po/fr.po: Updated version.
9671 2002-03-13 Alan Modra <amodra@bigpond.net.au>
9673 * archures.c (bfd_default_compatible): Test bits_per_word.
9674 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
9675 bfd_default_compatible.
9676 * cpu-i370.c (i370_compatible): Likewise.
9677 * cpu-sparc.c (sparc_compatible): Likewise.
9678 * cpu-h8300.c (compatible): Test in->arch == out->arch.
9680 * elflink.h: Formatting fixes.
9681 (elf_link_output_extsym): Merge undefined and undef weak cases.
9683 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9684 when word size of input matches output word size.
9686 2002-03-12 Andreas Jaeger <aj@suse.de>
9688 * cpu-i386.c (i386_compatible): New. Use it instead of
9689 bfd_default_compatible.
9691 2002-03-07 H.J. Lu (hjl@gnu.org)
9693 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9694 as the type for bfd_reloc_val.
9696 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
9698 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9699 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9700 (elf_hppa_final_link_relocate): Correct relocations for indirect
9701 references to local data through the DLT. Fix .opd creation for
9702 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9703 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
9704 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9705 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9706 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9707 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9708 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9710 2002-03-05 Jakub Jelinek <jakub@redhat.com>
9712 * merge.c (_bfd_merge_sections): Don't segfault if there
9713 is nothing to merge due to GC.
9715 2002-03-05 Alan Modra <amodra@bigpond.net.au>
9717 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9718 symbols that have been forced local.
9720 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9721 to output forced local syms for non-shared link.
9722 (elf_link_output_extsym): Tweak condition for calling backend
9723 adjust_dynamic_symbol so that previous behaviour is kept.
9724 Whitespace changes throughout file.
9726 2002-03-04 H.J. Lu <hjl@gnu.org>
9728 * elf.c (bfd_section_from_shdr): Handle special sections,
9729 .init_array, .fini_array and .preinit_array.
9730 (elf_fake_sections): Likewise.
9732 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9733 DT entry only if the section is in output for .init_array,
9734 .fini_array and .preinit_array. Complain about .preinit_array
9736 (elf_bfd_final_link): Warn zero size for .init_array,
9737 .fini_array and .preinit_array sections.
9739 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9740 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9741 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9744 2002-03-04 Alan Modra <amodra@bigpond.net.au>
9746 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9747 * configure: Regenerate.
9749 2002-03-02 Tom Rix <trix@redhat.com>
9751 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9753 * coff-rs6000.c (xcoff_howto_table): Same.
9755 2002-03-01 David Mosberger <davidm@hpl.hp.com>
9757 * elflink.h (size_dynamic_sections): If section named
9758 ".preinit_array" exists, create DT_PREINIT_ARRAY and
9759 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
9760 ".init_array" and ".fini_array".
9761 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9762 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9765 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
9767 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9770 2002-02-25 Alan Modra <amodra@bigpond.net.au>
9772 * elf64-hppa.h: Update copyright date.
9774 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9775 (ppc64_elf_relocate_section): Don't generate power4 style branch
9776 hints for *_BRTAKEN and *_BRNTAKEN relocs.
9778 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9780 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9782 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9784 2002-02-21 Andreas Jaeger <aj@suse.de>
9786 * elf64-x86-64.c: Major rework that introduces all recent changes
9787 to the x86-64 backend. Get a closer match to elf32-i386.
9788 (struct elf64_x86_64_dyn_relocs): Rename from
9789 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
9791 (struct elf64_x86_64_link_hash_table): Add short cuts to some
9793 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9794 remove casts, initialize new hash members.
9795 (create_got_section): New.
9796 (elf64_x86_64_create_dynamic_sections): New.
9797 (elf64_x86_64_copy_indirect_symbol): New.
9798 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9799 relocs, .got or .relgot here but do it in allocate_dynrelocs.
9800 Reference count possible .plt and .got entries. Don't test input
9801 section SEC_READONLY here to try to avoid copy relocs, and keep
9802 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
9803 DF_TEXTREL here. Delay setting of variables until needed. Cache
9804 pointer to "sreloc" section in elf_section_data. Tweak condition
9805 under which .got created. Report files with bad relocation
9807 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9808 Reference count possible .plt entries. Don't deallocate .got and
9810 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
9811 do copy reloc processing for weakdefs. Remove redundant casts and
9812 aborts. Delay setting of vars until needed. Move creation of
9813 dynamic symbols and allocation of .plt and .rela.plt to
9814 allocate_dynrelocs. Replace BFD_ASSERT with abort.
9815 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9816 (allocate_dynrelocs): New.
9817 (readonly_dynrelocs): New.
9818 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9819 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
9820 Zero out the dynamic allocated content space.
9821 (elf64_x86_64_discard_copies): Removed.
9822 (elf64_x86_64_relocate_section): Make use of dynamic section
9823 short-cuts. Localise vars, and delay setting. Better error
9824 reporting, replace BFD_ASSERT with abort. Check
9825 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9826 regular object file and tread the weak definition as the normal
9827 one. Don't discard relocs for undefweak or undefined symbols and
9828 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9830 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9831 symbols that have been forced local. Use same test to decide if
9832 we can use a relative reloc for got as relocate_section. Expand
9833 SHN_UNDEF comment. Move expressions out of function calls.
9834 Replace BFD_ASSERT with abort.
9835 (bfd_elf64_bfd_final_link): Removed.
9836 (elf_backend_copy_indirect_symbol): Define.
9838 2002-02-20 Tom Rix <trix@redhat.com>
9840 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9841 (_bfd_xcoff_reloc_type_lookup): Use it.
9842 * coff64-rs6000.c (xcoff64_howto_table): Same.
9843 (xcoff64_reloc_type_lookup): Same.
9845 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
9847 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
9850 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
9852 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9853 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9854 * bfd-in2.h: Regenerate.
9855 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9856 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9858 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9859 (elf_s390_reloc_type_lookup): Likewise.
9860 (elf_s390_check_relocs): Likewise.
9861 (elf_s390_gc_sweep_hook): Likewise.
9862 (elf_s390_relocate_section): Likewise.
9863 (elf_s390_object_p): Use renamed architecture define.
9864 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9866 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
9868 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
9870 2002-02-19 Jakub Jelinek <jakub@redhat.com>
9872 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9873 absptr -> pcrel optimization for shared libs.
9874 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9875 library cannot be converted to pcrel.
9876 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9878 * elf32-i386.c (elf_i386_relocate_section): If
9879 _bfd_elf_section_offset returned -2, skip, but make sure the
9880 relocation is installed.
9881 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9882 * elf32-cris.c (cris_elf_relocate_section): Likewise.
9883 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9884 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9885 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9886 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9887 * elf32-s390.c (elf_s390_relocate_section): Likewise.
9888 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9889 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9890 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9891 * elf64-s390.c (elf_s390_relocate_section): Likewise.
9892 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9893 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9894 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9895 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9896 _bfd_elf_section_offset returning -2 the same way as -1.
9897 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9898 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9900 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9902 2002-02-18 Tom Rix <trix@redhat.com>
9904 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9905 (bfd_xcoff_size_dynamic_sections): Same.
9906 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9907 (bfd_xcoff_size_dynamic_sections): Same.
9908 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9909 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9910 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9911 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9912 * bfd-in2.h: Regenerate.
9914 2002-02-18 Alan Modra <amodra@bigpond.net.au>
9916 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9917 (struct ppc_link_hash_table): Add sfpr.
9918 (ppc64_elf_link_hash_table_create): Init it.
9919 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9921 (create_linkage_sections): ..here. Make .sfpr too.
9922 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9924 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9925 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9926 ._restf* functions, and create as needed.
9927 (func_desc_adjust): Only force_local for shared libs.
9929 2002-02-18 David O'Brien <obrien@FreeBSD.org>
9931 * configure.in: Bump version number post 2.12 branching.
9932 * configure: Regenerate.
9934 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9936 * mmo.c: Correct and improve comments.
9937 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9938 zero-pad. Use input to fill up non-empty bfd buffer.
9939 (mmo_flush_chunk): New function.
9940 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9941 changed. Don't emit location specifier if VMA is same as
9942 *LAST_VMAP after omitting leading zero contents. Call
9943 mmo_flush_chunk before emitting location specifier.
9944 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9945 with mmo_write_loc_chunk calls.
9946 (mmo_internal_write_section): Call mmo_flush_chunk after
9948 (mmo_write_symbols_and_terminator): Move :Main to first position
9949 in symbol array. Add faked one if it does not exist if there are
9950 other symbols. Don't add it if there are no symbols at all. Move
9951 out test for value of :Main from symbol loop. Rename table
9952 fakemain to maintable and variable mainsym to fakemain.
9954 2002-02-15 Richard Henderson <rth@redhat.com>
9956 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9957 section with no got matches any got. Simplify error generaion.
9959 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9961 Support arbitrary length fill patterns.
9962 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9963 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9964 Call default_data_link_order.
9965 (default_fill_link_order): Delete.
9966 (default_data_link_order): New function.
9967 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9968 of bfd_fill_link_order with bfd_data_link_order.
9969 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9970 * elf64-mips.c (mips_elf64_final_link): Likewise.
9972 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9973 Correct value returned in "end" for "0x<non-hex>".
9975 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9977 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9978 (scan): Test against 'mach' field in info structure.
9980 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9982 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9984 2002-02-14 Matt Fredette <fredette@netbsd.org>
9986 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9989 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9991 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9992 non-zero physical addresses when adjusting the LMAs of new
9995 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9997 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9998 from _bfd_elf_hppa_gen_reloc_type.
9999 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
10000 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
10001 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
10002 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
10004 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
10006 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
10007 loading its contents if there's nothing to do in it.
10009 2002-02-12 Alan Modra <amodra@bigpond.net.au>
10011 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
10014 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
10015 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
10016 (ppc64_elf_finish_dynamic_sections): Set values for them.
10018 2002-02-11 Michael Snyder <msnyder@redhat.com>
10020 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
10021 * elf.c (elfcore_grok_pstatus): Add prototype.
10022 (elfcore_grok_lwpstatus): Add prototype.
10023 (elfcore_write_lwpstatus): New function.
10024 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
10026 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
10028 * elf32-sh.c: Added missing prototypes.
10029 * elf32-sh64.c: Likewise.
10030 (sh_elf_align_loads): Mark unused args as such.
10031 * elf64-sh64.c: Added missing prototypes.
10032 (struct elf_sh64_link_hash_entry): Fix typo.
10033 (sh_elf64_relocate_section): Fix info argument passed to
10034 _bfd_elf_section_offset.
10036 2002-02-11 Alan Modra <amodra@bigpond.net.au>
10038 * Makefile.am: "make dep-am".
10039 * Makefile.in: Regenerate.
10040 * aclocal.m4: Regenerate.
10041 * config.in: Regenerate.
10042 * configure: Regenerate.
10044 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
10046 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
10048 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
10049 comparison warning.
10050 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
10051 cast warnings for the common case.
10053 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
10055 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
10057 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
10060 2002-02-09 Richard Henderson <rth@redhat.com>
10062 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
10063 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
10064 (elf64_alpha_relocate_section): Likewise.
10065 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
10066 * bfd-in2.h, libbfd.h: Rebuild.
10068 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
10070 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
10071 that base-plus-offset reloc accounting is consistent.
10072 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
10073 up to date for undefined symbols.
10075 2002-02-08 Eric Christopher <echristo@redhat.com>
10077 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10079 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
10080 sections for the O32 ABI.
10082 2002-02-08 Chris Demetriou <cgd@broadcom.com>
10084 * elf32-arm.h: Fix formatting of _("...").
10085 * elf32-d10v.c: Likewise.
10086 * elf32-m68k.c: Likewise.
10087 * elf32-mips.c: Likewise.
10089 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
10091 * coff-or32.c: Fix compile time warning messages.
10093 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
10095 Contribute sh64-elf.
10096 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
10097 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
10098 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
10099 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
10100 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
10101 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
10102 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
10103 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
10104 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
10105 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
10107 * libbfd.h, bfd-in2.h: Rebuilt.
10108 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
10109 (sh_reloc_map): Map them.
10110 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
10111 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
10112 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
10113 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
10114 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
10115 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
10116 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
10117 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
10118 datalabel_got_offset.
10119 (sh_elf_link_hash_newfunc): Initialize it.
10120 (sh_elf_relocate_section): Augment the scope of
10121 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
10122 GOT and GOTOFF handling to new SHmedia relocation types. Support
10124 (sh_elf_check_relocs): Likewise.
10125 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
10126 PLT entries using movi_shori_putval. Support GOT_BIAS.
10127 (sh_elf_finish_dynamic_sections): Likewise.
10128 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
10129 relocation, it's now done by the caller.
10131 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
10132 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
10133 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
10134 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
10135 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
10136 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
10137 sh64_elf64_hash_table): New.
10138 (sh_elf64_howto_table): Introduce new relocs.
10139 (sh_elf64_info_to_howto): Accept new PIC relocs.
10140 (sh_elf64_relocate_section): Augment the scope of
10141 seen_stt_datalabel. Support new PIC relocs.
10142 (sh_elf64_check_relocs): Support new PIC relocs.
10143 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
10144 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
10145 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
10146 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
10147 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
10148 movi_shori_putval, movi_3shori_putval,
10149 sh64_elf64_create_dynamic_sections,
10150 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
10151 sh64_elf64_size_dynamic_sections,
10152 sh64_elf64_finish_dynamic_symbol,
10153 sh64_elf64_finish_dynamic_sections): New.
10154 (elf_backend_create_dynamic-sections,
10155 bfd_elf64_bfd_link_hash_table_create,
10156 elf_backend_adjust_dynamic_symbol,
10157 elf_backend_size_dynamic_sections,
10158 elf_backend_finish_dynamic_symbol,
10159 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
10160 elf_backend_plt_readonly, elf_backend_want_plt_sym,
10161 elf_backend_got_header_size, elf_backend_plt_header_size):
10163 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
10164 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
10165 match official numbers and names; moved unmaching ones to the
10167 * elf32-sh64.c, elf64-sh64.c: Likewise.
10168 2001-03-12 DJ Delorie <dj@redhat.com>
10169 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
10171 2001-03-12 DJ Delorie <dj@redhat.com>
10172 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
10174 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
10175 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
10176 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
10177 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
10178 .cranges section with SEC_SORT_ENTRIES set.
10179 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
10180 incoming sorted .cranges section.
10181 (sh64_bfd_elf_copy_private_section_data): New.
10182 (sh64_elf_final_write_processing): Only sort .cranges and modify
10183 start address if called by linker.
10184 2001-01-08 Ben Elliston <bje@redhat.com>
10185 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
10186 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
10187 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
10188 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
10189 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
10190 line. Add comments before all entries.
10191 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
10193 (sh_elf64_reloc): Correct head comment.
10194 (sh_elf64_relocate_section): Correct spacing.
10195 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
10196 instead call reloc_dangerous callback.
10197 <case R_SH_SHMEDIA_CODE>: New case.
10198 (sh_elf64_gc_mark_hook): Correct spacing.
10199 (sh_elf64_check_relocs): Ditto.
10200 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
10202 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
10204 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
10205 clarify describing comment. Add comments before all entries.
10206 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
10207 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
10208 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
10209 Sort .cranges section in final link. Prepare to set bit 0 on
10211 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
10212 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
10213 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
10215 (sh64_backend_section_from_shdr): New, to recognize
10216 SHT_SH5_CR_SORTED on incoming .cranges section.
10217 (elf_backend_section_from_shdr): Define.
10218 (sh64_elf_final_write_processing): Sort outgoing .cranges
10219 section. (New, temporarily disabled:) Set bit 0 on entry address
10220 according to ISA type.
10221 (sh64_find_section_for_address): New.
10222 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
10223 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
10224 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
10225 bfd_malloc, not xmalloc.
10226 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
10228 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
10229 temporarily disabled) setting bit 0 on entry address.
10230 (elf_backend_final_write_processing): Define.
10231 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
10232 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
10233 be a proper relocation for PTA and PTB rather than a marker.
10234 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
10235 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
10236 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
10237 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
10238 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
10240 * elf64-sh64.c: Ditto.
10241 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
10242 * elf32-sh64.c: Include opcodes/sh64-opc.h
10243 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
10244 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
10245 parameters. No unused parameters. Caller changed.
10246 <case R_SH_PT_16>: New case.
10247 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
10248 * Makefile.in: Regenerate.
10249 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
10250 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
10252 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10253 (sh64_elf_merge_private_data): Ditto.
10254 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
10255 to access stored section flags.
10256 (sh64_elf_final_write_processing): Return immediately unless
10257 called by linker. Use sh64_elf_section_data (cranges) to get size
10258 of linker-generated cranges entries.
10259 (sh64_elf_copy_private_data): Add missing "return true".
10260 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10261 (sh_elf64_merge_private_data): Ditto.
10262 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
10263 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
10264 elf64-sh64.c:sh64_elf_fake_sections.
10265 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
10266 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
10267 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
10268 (sh64_elf_final_write_processing): New.
10269 (elf_backend_final_write_processing): Define.
10270 (sh64_elf_fake_sections): Get header flags from tdata field.
10271 (sh64_elf_copy_private_data): Do not call
10272 sh64_elf_copy_private_data_internal, just copy e_flags field.
10273 (sh64_elf_merge_private_data): Do not call
10274 sh64_elf_copy_private_data_internal.
10275 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
10276 Remove EF_SH64_ABI64, let ELF size make difference.
10277 Remove SH64-specific BFD section flag.
10278 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
10279 containing SHmedia through elf_section_data (asect)->tdata
10280 non-zero, not using a BFD section flag.
10281 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
10282 (sh64_elf_merge_private_data): Similar.
10283 (elf_backend_section_flags): Don't define.
10284 (sh64_elf_backend_section_flags): Delete.
10285 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
10287 (sh_elf64_merge_private_data): Similar.
10288 * section.c (Section flags definitions): Don't define
10289 SEC_SH_ISA_SHMEDIA.
10290 (bfd-in2.h): Regenerate.
10291 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
10292 Make DataLabel references work with partial linking.
10293 * elf32-sh64.c: Fix formatting.
10294 (sh64_elf_link_output_symbol_hook): New.
10295 (elf_backend_link_output_symbol_hook): Define to
10296 sh64_elf_link_output_symbol_hook.
10297 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
10298 undefined if partial linking. Adjust sanity check.
10299 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
10300 (elf_backend_link_output_symbol_hook): Define to
10301 sh64_elf64_link_output_symbol_hook.
10302 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
10303 undefined if partial linking. Adjust sanity check.
10304 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
10305 Implement semantics for inter-file DataLabel references.
10306 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
10307 (sh64_elf64_add_symbol_hook): New.
10308 (sh_elf64_relocate_section): If passing an indirect symbol with
10309 st_type STT_DATALABEL on the way to a symbol with st_other
10310 STO_SH5_ISA32, do not bitor 1 to the relocation.
10311 (elf_backend_add_symbol_hook): Define to
10312 sh64_elf64_add_symbol_hook.
10313 * elf64-sh32.c: Tweak comments.
10314 (DATALABEL_SUFFIX): Define.
10315 (sh64_elf_add_symbol_hook): New.
10316 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
10317 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
10318 symbol with st_type STT_DATALABEL on the way to a symbol with
10319 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
10320 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
10321 Pass through STT_DATALABEL.
10322 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
10323 (elf_backend_get_symbol_type): Define.
10324 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
10325 (elf_backend_get_symbol_type): Define.
10326 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
10327 * elf32-sh64.c: Tweak comments.
10328 (sh64_elf_copy_private_data_internal): Add prototype.
10329 (bfd_elf32_bfd_set_private_flags): Define.
10330 (sh64_elf_copy_private_data_internal): Compare machine name, not
10331 textual BFD target name, to check whether to copy section flag
10333 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
10334 Tweak section-contents-type-mismatch message.
10335 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
10336 Validize reloc-types.
10337 * elf64-sh64.c: New file.
10338 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
10339 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
10340 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
10341 Regenerate dependencies.
10342 * Makefile.in: Regenerate.
10343 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
10344 bfd_elf64_sh64l_vec.
10345 * configure.in: Handle bfd_elf64_sh64_vec and
10346 bfd_elf64_sh64l_vec.
10347 * configure: Regenerate.
10348 * po/POTFILES.in: Regenerate.
10349 * po/bfd.pot: Regenerate.
10350 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
10351 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
10352 anything else but EF_SH64 and EF_SH64_ABI64.
10353 (sh64_elf_merge_private_data): Emit error for anything else but
10354 EF_SH64 and EF_SH64_ABI64.
10355 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
10357 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
10358 bfd_elf32_sh64l_vec as a temporary measure.
10359 * configure: Regenerate.
10360 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
10361 * cpu-sh.c (arch_info_struct): Include sh5 item
10363 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
10364 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
10365 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
10366 * elf32-sh64.c: Tweak comments.
10367 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
10368 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
10369 (sh64_elf_copy_private_data_internal): Wrap long line.
10370 (sh64_elf_merge_private_data): Rewrite to allow objects from
10371 SH64 subsets to be linked together.
10372 (INCLUDE_SHMEDIA): Define.
10373 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
10374 Parenthesize plus-expression inside or-expression.
10375 <global symbol>: Ditto.
10376 (sh_elf_set_mach_from_flags): Remove code refusing
10377 deleted EF_SH64_32BIT_ABI flag.
10378 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
10379 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
10380 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
10381 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
10382 (sh_elf_relocate_section) <local symbol>: Or 1 in
10383 calculation of relocation if sym->st_other & STO_SH5_ISA32.
10384 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
10385 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
10387 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
10388 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
10389 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
10390 Regenerate dependencies.
10391 * Makefile.in: Regenerate.
10392 * archures.c: Add bfd_mach_sh5.
10393 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
10394 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
10395 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
10396 * configure: Regenerate.
10397 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
10398 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
10399 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
10400 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
10401 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
10402 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
10403 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
10404 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
10405 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
10406 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
10408 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
10409 for SHmedia relocs.
10410 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
10411 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
10412 shmedia_prepare_reloc, goto final_link_relocate if it returns
10413 non-zero, else fail as before.
10414 (sh_elf_set_mach_from_flags): Provide function only if not defined
10415 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
10416 (sh_elf_set_private_flags): Provide function only if not defined
10418 (sh_elf_copy_private_data): Similar.
10419 (sh_elf_merge_private_data): Similar.
10420 * section.c (SEC_SH_ISA_SHMEDIA): New.
10421 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
10422 * elf32-sh64.c: New file.
10423 * libbfd.h: Regenerate.
10424 * bfd-in2.h: Regenerate.
10425 * po/POTFILES.in: Regenerate.
10426 * po/bfd.pot: Regenerate.
10427 * bfd-in2.h: Regenerate.
10428 * libbfd.h: Regenerate.
10430 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
10432 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
10433 been included, not drag it in.
10434 * bfd-in2.h: Regenerate.
10436 2002-02-06 H.J. Lu (hjl@gnu.org)
10438 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
10439 the mach and ISA fields if necessary.
10441 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
10443 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
10444 ARM architecture when an F_ARM_5 flag is detected, since we cannot
10445 be sure exactly which architecture this represents.
10447 2002-02-05 Nick Clifton <nickc@redhat.com>
10449 * po/tr.po: Updated translation.
10451 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10453 From Jimi X <jimix@watson.ibm.com>
10454 * archures (bfd_mach_ppc64): Define.
10455 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
10456 (bfd_powerpc_arch): Define.
10457 * bfd-in2.h: Regenerate.
10458 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
10459 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
10460 (bfd_powerpc_archs): Add default powerpc64 arch.
10462 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10464 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
10465 against section syms in readonly sections. Don't do the global
10466 sym check if we find one.
10467 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
10468 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
10469 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
10470 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
10471 (elf_s390_grok_prstatus): Add missing prototype.
10473 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
10475 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
10476 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
10477 Call bfd_get_section_by_name only once. Initialize
10478 bpodata->n_bpo_relocs_this_section.
10479 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
10481 (bpo_reloc_request_sort_fn): Don't use difference of values as
10484 2002-02-02 David O'Brien <obrien@FreeBSD>
10486 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
10487 version 4.5 and later the same as 5-CURRENT.
10488 * configure: Re-generate.
10490 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
10492 * config.bfd (hppa*-*-netbsd*): New target.
10494 2002-01-31 Philipp Thomas <pthomas@suse.de>
10496 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
10497 to front of message. Unify messages with elf32-arm.h. Use
10498 commas where neccessary.
10499 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
10500 ERROR in messages. Unify messages with coff-arm.c. Correct
10501 VFP/FPA error message.
10502 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
10503 APCS-32 for translation.
10505 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
10507 Perform on-demand global register allocation from
10508 R_MMIX_BASE_PLUS_OFFSET relocs.
10509 * elf64-mmix.c (struct bpo_reloc_section_info, struct
10510 bpo_reloc_request, struct bpo_greg_section_info): New.
10511 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
10512 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
10513 _bfd_mmix_check_all_relocs,
10514 _bfd_mmix_prepare_linker_allocated_gregs,
10515 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
10516 (elf_mmix_howto_table): Correct src_mask for most relocs.
10517 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
10519 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
10520 case. Fix typo in comment. New label do_mmix_reloc.
10521 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
10522 store first object file with a base-plus-offset reloc. Call
10523 mmix_elf_check_common_relocs for the part common with mmo.
10524 (mmix_elf_final_link): Write out linker-allocated register
10526 (elf_backend_gc_sweep_hook): Define.
10527 (bfd_elf64_bfd_relax_section): Define.
10529 * mmo.c: Don't include <ctype.h>
10530 (mmo_init): Correct init-once logic.
10532 2002-02-01 Tom Rix <trix@redhat.com>
10534 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
10536 2002-02-01 Alan Modra <amodra@bigpond.net.au>
10538 * Makefile.am: Run "make dep-am"
10539 * Makefile.in: Regenerate.
10541 2002-01-31 David O'Brien <obrien@FreeBSD>
10543 * configure.in: Recognize the differences in core files from FreeBSD
10544 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
10546 * configure: Regenerate.
10548 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
10550 * coff-or32.c: New file.
10551 * cpu-or32.c: New file.
10552 * elf32-or32.c: New file.
10553 * archures.c: Add support for or32.
10554 * targets.c: Add support for or32.
10555 * bfd-in2.h: Regenerate.
10556 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
10557 coff_write_object_contents): Add support for or32.
10558 * config.bfd: Add target.
10559 * configure.in: Add support for or32.
10560 * configure: Regenerate.
10561 * Makefile.am: Add support for or32.
10562 * Makefile.in: Regenerate.
10563 * po/SRC-POTFILES.in: Add or32 files.
10564 * po/bfd.pot: Regenerate.
10566 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
10567 Don Lindsay <lindsayd@cisco.com>
10569 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
10570 false' with a return of a bfd_reloc_ error code.
10572 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
10574 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10575 unexport unreferenced symbols when --export-dynamic. Call
10576 _bfd_elf_strtab_delref when unexporting.
10578 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
10580 * bfd-in.h: Include <stdbool.h> if it is available.
10581 * bfd-in2.h: Regenerated.
10583 2002-01-31 Alan Modra <amodra@bigpond.net.au>
10585 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10586 not go via the plt.
10588 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10590 * archures.c: Tidy up formatting of embedded comments.
10591 * bfd.c: Tidy up formatting of embedded comments.
10592 * bfd-in.h: Fix formatting of comments.
10593 * reloc.c: Tidy up formatting of ordinary & embedded comments.
10594 * section.c: Tidy up formatting of embedded comments.
10595 * syms.c: Tidy up formatting of embedded comments.
10596 * targets.c: Tidy up formatting of embedded comments.
10598 * bfd-in2.h: Regenerate.
10600 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10602 * vms-tir.c (cmd_name): New function.
10603 (tir_cmd_name): New function.
10604 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10605 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10608 * peXXigen.c (pe_print_idata): Rearrange message to aid in
10610 (pe_print_pdata): Rearrange message to aid in translation.
10612 * libbfd.c (warn_deprecated): Rearrange error message to aid in
10615 * ihex.c (ihex_write_object_contents): Fix spelling typo.
10617 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10619 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10620 message to aid in translation.
10622 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10623 to aid in translation.
10625 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10627 2002-01-30 Philipp Thomas <pthomas@suse.de>
10629 * coff-arm.c, elf32-elf.h: Unify messages.
10631 2002-01-30 Nick Clifton <nickc@redhat.com>
10633 * po/sv.po: Updated translation.
10635 2002-01-30 Philipp Thomas <pthomas@suse.de>
10637 * dwarf2.c (read_abbrev): Use full section name in error message.
10638 (decode_line_info): Likewise.
10640 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10643 2002-01-30 Alan Modra <amodra@bigpond.net.au>
10645 * elf64-ppc.c (func_desc_adjust): Only provide missing function
10646 descriptor symbols for undefined function code syms. Clear
10647 ELF_LINK_NON_ELF so that they can stay weak.
10649 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10650 Mitch Lichtenberg <mpl@broadcom.com>
10652 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10653 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10654 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10656 * bfd-in2.h: Regenerate.
10658 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10660 * elf32-mips.c: Add additional comments about HI16 relocation
10662 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10663 pc-relative relocations. (Reverts change made on 2001-10-31.)
10664 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10665 for pc-relative relocations.
10666 (mips_elf_calculate_relocation): Add a comment about a kludge
10667 in the R_MIPS_GNU_REL_HI16 handling.
10668 (_bfd_mips_elf_relocate_section): Implement that kludge;
10669 adjust pc-relative HI16 relocation for difference in HI16 and
10670 LO16 addresses, since it can't easily be done in
10671 mips_elf_calculate_relocation.
10673 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
10675 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10676 relocations with PC32 relocations for undefined or weak symbols.
10677 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10678 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10680 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
10682 * elfcore.h (elf_core_file_p): Improve comment for last change.
10684 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
10686 * configure: Regenerated.
10688 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
10690 * elfcore.h (elf_core_file_p): Set the machine architecture
10691 before processing the program headers.
10693 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
10695 * configure.in <64-bit configuration>: If using gcc, check and
10696 emit error for egcs-1.1.2.
10697 * configure: Regenerate.
10699 2002-01-26 Egor Duda <deo@logos-m.ru>
10701 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10702 as possible to avoid stack corruption.
10704 2002-01-26 Richard Henderson <rth@redhat.com>
10706 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10707 for non-allocated sections.
10709 2002-01-25 Mark Kettenis <kettenis@gnu.org>
10711 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10712 prstat.pr_reg even if it is a struct.
10714 2002-01-25 Steve Ellcey <sje@cup.hp.com>
10716 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
10718 2002-01-25 Philipp Thomas <pthomas@suse.de>
10720 * coffgen.c (coff_print_symbol): Don't mark info message
10723 2002-01-25 Nick Clifton <nickc@redhat.com>
10725 * po/fr.po: Updated translation.
10726 * po/es.po: Updated translation.
10728 2002-01-25 Philipp Thomas <pthomas@suse.de>
10730 * coff-alpha.c (alpha_relocate_section): Unify warning message
10731 for GP relative relocations without GP defined.
10732 * coff-mips.c (mips_relocate_section): Likewise.
10734 2002-01-25 Alan Modra <amodra@bigpond.net.au>
10736 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10737 unsigned overflow when new_offset < old_offset.
10739 2002-01-24 Philipp Thomas <pthomas@suse.de>
10741 * bfd.c (_bfd_abort): Fix typo.
10743 2002-01-23 Richard Henderson <rth@redhat.com>
10745 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10746 plt entries for undefweak symbols.
10748 2002-01-23 Steve Ellcey <sje@cup.hp.com>
10750 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
10751 (bfd_elf64_ia64_hpux_big_vec): Ditto.
10752 (bfd_elf32_h8300_vec): Ditto.
10754 2002-01-23 Alan Modra <amodra@bigpond.net.au>
10756 * elf64-ppc.c: Remove stale part of ABI comment.
10757 (NO_OPD_RELOCS): Define.
10758 (ppc64_elf_check_relocs): Use it.
10759 (ppc64_elf_relocate_section): Here too.
10760 (build_one_stub): Don't point function syms at the stub. Instead,
10762 (ppc64_elf_relocate_section): Check whether REL24 relocs should
10763 really go to the stub. Make all dynamic relocs in opd against
10765 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10768 2002-01-22 Richard Henderson <rth@redhat.com>
10770 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10772 2002-01-22 Alan Modra <amodra@bigpond.net.au>
10774 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10775 TOC_BASE_OFF adjustment.
10777 * Makefile.am: Run "make dep-am".
10778 * Makefile.in: Regenerate.
10779 * po/SRC-POTFILES.in: Regenerate.
10781 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
10783 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10786 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
10788 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10789 Check for and emit error if sgot is NULL at this point.
10791 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
10793 * config.bfd (ia64*-*-netbsd*): New target.
10795 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10797 * som.c (som_write_space_strings): Comment typo fix.
10799 2002-01-21 Alan Modra <amodra@bigpond.net.au>
10801 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10802 is_func_descriptor fields.
10803 (link_hash_newfunc): Init them.
10804 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10805 dot are candidates for plt entries. When processing .opd relocs,
10806 set function descriptor strings to point inside function code
10807 string, and set new ppc_link_hash_entry fields.
10808 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10809 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10810 function descriptors. It's now done in..
10811 (func_desc_adjust): New.
10812 (ppc64_elf_func_desc_adjust): New.
10813 (define elf_backend_always_size_sections): Define.
10814 (ppc64_elf_hide_symbol): New.
10815 (define elf_backend_hide_symbol): Define.
10816 (allocate_dynrelocs): Remove code looking up function descriptors
10817 as that has been done earlier.
10818 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10820 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
10821 up function descriptor.
10822 (build_one_stub): Look up the function code sym. Check for
10823 invalid plt offsets.
10824 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10825 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10827 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10829 (_bfd_elf_link_hash_hide_symbol): Likewise.
10830 * elflink.h (elf_link_add_object_symbols): Adjust call to
10831 elf_backend_hide_symbol.
10832 (elf_fix_symbol_flags): Likewise.
10833 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10835 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10836 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10837 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10838 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10839 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10840 and adjust to suit.
10841 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10842 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10843 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10845 2002-01-18 Alan Modra <amodra@bigpond.net.au>
10847 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10848 dynamic function descriptor symbol, not the associated function
10851 2002-01-17 Eric Christopher <echristo@redhat.com>
10853 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10855 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
10857 * po/bfd.pot: Regenerate.
10858 * po/fr.po: Regenerate.
10860 2002-01-17 Alan Modra <amodra@bigpond.net.au>
10862 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10863 Remove "Elf_Internal_Shdr *" param.
10864 (_bfd_mips_elf_section_from_bfd_section): Ditto.
10865 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10866 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10867 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10868 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10869 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10870 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10871 function to override special sections. Remove hdr arg from
10872 backend call, and don't loop.
10874 2002-01-16 Eric Christopher <echristo@redhat.com>
10876 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10877 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10878 relocations requiring gp0 and gp.
10880 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
10882 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
10884 (elf32_arm_print_private_bfd_data): Likewise.
10886 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
10888 * po/tr.po: Import new version.
10890 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10892 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10893 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10894 (ORI_R0_R0_0): Correct.
10896 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10898 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10899 when plt_not_loaded.
10900 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10901 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10902 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10903 (ppc64_elf_glink_code): Delete.
10904 (PPC64_ELF_GLINK_SIZE): Delete.
10905 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10906 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10907 ORI_R0_R0_0): Define.
10908 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10909 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10910 (ppc64_elf_link_hash_table_create): Init them.
10911 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10912 Don't copy to shared lib.
10913 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10914 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10915 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10916 room for .stub and .glink code.
10917 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10919 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10920 bfd_elf64_bfd_final_link.
10921 (bfd_elf64_bfd_final_link): Don't define.
10922 (ppc64_elf_size_stubs): New.
10923 (build_plt_stub): New.
10924 (build_one_stub): New.
10925 (ppc64_elf_build_stubs): New.
10926 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10927 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10928 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10929 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10930 case output sections not separate. Adjust DT_RELASZ to not
10931 include plt relocs. Set reserved got entry. Set got and plt
10933 (elf_backend_got_header_size): Set to 8.
10934 * elf64-ppc.h: New file.
10936 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10938 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10939 sections, use bfd_section_list_remove.
10940 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10941 * elflink.h (elf_link_add_object_symbols): When removing all
10942 sections, use bfd_section_list_clear.
10944 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10946 * po/sv.po: New file: Swedish translation.
10947 * configure.in (ALL_LINGUAS): Add sv.
10948 * configure: Regenerate.
10950 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10952 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10953 * elf.c (merge_sections_remove_hook): New function.
10954 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10955 _bfd_merge_sections.
10956 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10957 * libbfd.h: Rebuilt.
10958 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10959 Call remove_hook if a SEC_EXCLUDE section is encountered.
10961 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10963 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10964 (xstormy16_reloc_map): Initialise new field with correct howto
10966 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10969 2002-01-10 Michael Snyder <msnyder@redhat.com>
10971 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10972 (elfcore_write_pstatus): Use long instead of pid_t;
10973 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10975 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10977 * elf.c: Update copyright years.
10978 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10979 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10981 2002-01-08 Michael Snyder <msnyder@redhat.com>
10983 Add capability to write corefile note sections, for gdb.
10984 * elf.c (elfcore_write_note): New function.
10985 (elfcore_write_prpsinfo): New function.
10986 (elfcore_write_prstatus): New function.
10987 (elfcore_write_pstatus): New function.
10988 (elfcore_write_prfpreg): New function.
10989 (elfcore_write_prxfpreg): New function.
10990 * elf-bfd.h: Add prototypes for above functions.
10992 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10994 * elf.c (elf_fake_sections): Propagate errors from
10995 elf_backend_fake_section.
10997 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10999 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
11000 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
11001 (elf32-sh-nbsd.lo): New rule.
11002 * Makefile.in: Regenerate.
11003 * config.bfd (sh*le-*-netbsdelf*): New target.
11004 (sh*-*-netbsdelf*): New target.
11005 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
11006 (bfd_elf32_shnbsd_vec): New vector.
11007 (bfd_elf32_shlnbsd_vec): New vector.
11008 * configure: Regenerate.
11009 * elf32-sh-nbsd.c: New file.
11010 * targets.c: Update copyright years.
11011 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
11012 bfd_elf32_shnbsd_vec.
11014 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
11016 * coff-rs6000.c (READ20): Use bfd_scan_vma.
11018 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
11020 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
11021 of a symbol in a section that will be deleted.
11023 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
11025 * po/es.po: New file: Spanish translation.
11026 * configure.in (ALL_LINGUAS): Add es.
11027 * configure: Regenerate.
11029 2002-01-06 Steve Ellcey <sje@cup.hp.com>
11031 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
11032 argument so we can handle HP-UX specially.
11033 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
11034 (elfNN_hpux_backend_section_from_bfd_section): New for support
11035 of SHN_IA_64_ANSI_COMMON.
11036 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
11037 (is_unwind_section_name): Add special HP-UX support.
11038 (elfNN_ia64_section_from_shdr): Add support for more sections.
11039 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
11040 add support for more sections.
11041 (elfNN_ia64_additional_program_headers): Modify
11042 is_unwind_section_name call.
11043 (elfNN_ia64_modify_segment_map): Remove assumption that there is
11044 only one unwind section in segment.
11046 2002-01-06 Alan Modra <amodra@bigpond.net.au>
11048 * syms.c (_bfd_generic_make_empty_symbol): New function.
11049 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
11050 _bfd_generic_make_empty_symbol.
11051 * libbfd.h: Regenerate.
11052 * bfd-in2.h: Regenerate.
11053 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
11054 (hppabsd_core_get_symtab_upper_bound): Don't define.
11055 (hppabsd_core_get_symtab): Likewise.
11056 (hppabsd_core_print_symbol): Likewise.
11057 (hppabsd_core_get_symbol_info): Likewise.
11058 (hppabsd_core_bfd_is_local_label_name): Likewise.
11059 (hppabsd_core_get_lineno): Likewise.
11060 (hppabsd_core_find_nearest_line): Likewise.
11061 (hppabsd_core_bfd_make_debug_symbol): Likewise.
11062 (hppabsd_core_read_minisymbols): Likewise.
11063 (hppabsd_core_minisymbol_to_symbol): Likewise.
11064 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
11066 * hpux-core.c: Similarly.
11067 * irix-core.c: Similarly.
11068 * osf-core.c: Similarly.
11069 * sco5-core.c: Similarly.
11070 * binary.c (binary_make_empty_symbol): Remove function, define as
11071 _bfd_generic_make_empty_symbol.
11072 * ihex.c (ihex_make_empty_symbol): Likewise.
11073 * mmo.c (mmo_make_empty_symbol): Likewise.
11074 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
11075 * srec.c (srec_make_empty_symbol): Likewise.
11076 * versados.c (versados_make_empty_symbol): Likewise.
11077 * vms.c (_bfd_vms_make_empty_symbol): Remove.
11078 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
11079 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
11080 rather than _bfd_vms_make_empty_symbol.
11081 * vms-misc.c (new_symbol): Likewise.
11083 2002-01-05 Alan Modra <amodra@bigpond.net.au>
11085 * section.c (bfd_section_init): Remove unnecessary initialisations.
11086 (bfd_section_list_clear): New function.
11087 (bfd_section_list_remove, bfd_section_list_insert): New macros.
11088 (_bfd_strip_section_from_output): Use them.
11089 * coffcode.h (coff_set_alignment_hook): Likewise.
11090 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
11091 * elf64-mips.c (mips_elf64_final_link): Likewise.
11092 * elf64-mmix.c (mmix_elf_final_link): Likewise.
11093 * sunos.c (sunos_add_dynamic_symbols): Likewise.
11094 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
11095 * bfd-in2.h: Regenerate.
11097 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
11098 rather than doing our own section handling. Clean up after errors
11099 with bfd_release and bfd_section_list_clear. Handle unexpected
11101 * aoutf1.h (sunos4_core_file_p): Likewise.
11102 * aix386-core.c (aix386_core_file_p): Likewise.
11103 * cisco-core.c (cisco_core_file_validate): Likewise.
11104 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
11105 * trad-core.c (trad_unix_core_file_p): Likewise.
11107 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
11108 with bfd_release and bfd_section_list_clear.
11109 * hpux-core.c (hpux_core_core_file_p): Likewise.
11110 * irix-core.c (irix_core_core_file_p): Likewise.
11111 * lynx-core.c (lynx_core_file_p): Likewise.
11112 * osf-core.c (osf_core_core_file_p): Likewise.
11113 * rs6000-core.c (rs6000coff_core_p): Likewise.
11114 * sco5-core.c (sco5_core_file_p): Likewise.
11116 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
11117 sign extension adjustments without conditionals.
11119 2002-01-04 Jakub Jelinek <jakub@redhat.com>
11121 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
11122 CIE at .eh_frame start is removed due to no FDEs referencing it.
11124 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
11126 * config.bfd (x86_64-*-netbsd*): New target.
11127 * configure.in (x86_64-*-netbsd*): Set COREFILE
11129 * configure: Regenerated.
11131 2002-01-03 Tom Rix <trix@redhat.com>
11133 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
11134 for recent bfd_make_section_anyway change.
11136 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
11138 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
11139 R_ARM_THM_PC11 reloc.
11141 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
11143 * configure.in (LINGUAS): Add ja.
11144 * configure: Regenerate.
11145 * po/ja.po: Import from translation project's web site.
11147 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
11149 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
11150 messages to ease translation into other languages.
11152 For older changes see ChangeLog-0001
11158 version-control: never