1 2003-11-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3 * elf32-s390.c (elf_s390_relocate_section): Don't recalculate symbol
4 section for reloc output and subtract the output section's address
5 from the addend when converting a relocation into one against a
7 * elf64-s390.c (elf_s390_relocate_section): Likewise.
9 2003-11-18 James E Wilson <wilson@specifixinc.com>
11 * elfxx-ia64.c (get_fptr): For fptr_rel, use dynobj not abfd.
12 (elfNN_ia64_size_dynamic_sections): When stripping sections, check
13 for ia64_info->rel_fptr_sec.
15 2003-11-18 Alan Modra <amodra@bigpond.net.au>
17 * elf64-ppc.c (toc_adjusting_stub_needed): Exit early if section
20 2003-11-17 Daniel Jacobowitz <drow@mvista.com>
22 * elf.c (_bfd_elf_link_hash_copy_indirect): Copy
23 ELF_LINK_HASH_NEEDS_PLT. Fix formatting.
24 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
25 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
26 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
27 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
28 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
29 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
30 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
31 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
32 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
33 * elf32-xtensa.c (elf_xtensa_copy_indirect_symbol): Remove.
34 (elf_backend_copy_indirect_symbol): Don't define.
36 2003-11-14 Daniel Jacobowitz <drow@mvista.com>
38 * elfxx-mips.c (mips_elf_merge_gots): Weaken assert for local
41 2003-11-13 Martin Schwidefsky <schwidefsky@de.ibm.com>
43 * elf32-s390.c (elf_s390_relocate_section): Only convert R_390_32
44 to R_390_RELATIVE. Convert the other relocations against local
45 symbols to relocations against the start of the section.
46 * elf64-s390.c (elf_s390_relocate_section): Only convert R_390_64
47 to R_390_RELATIVE. Convert the other relocations against local
48 symbols to relocations against the start of the section.
50 2003-11-11 Nick Clifton <nickc@redhat.com>
52 * elf-m10300.c (bfd_mn10300_elf_size_dynamic_sections): Use
53 info->executable not info->shared to decide if a .interp section
55 * elf32-arm.h (elf32_arm_size_dynamic_sections): Likewise.
56 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
57 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
58 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
59 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
60 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
61 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
62 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
63 * elfxx-mips.c (_bfd_mips_size_dynamic_sections): Likewise.
64 * elflink.h (size_dynamic_sections): Likewise.
66 2003-11-10 Jonathan Wilson <jonwil@tpgi.com.au>
68 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Swap out tls pointer.
69 (_bfd_XXi_final_link_postscript): Look for __tks_used symbol. If
70 found initialise the tls data directory entry.
72 2003-11-07 Alan Modra <amodra@bigpond.net.au>
74 * elf32-ppc.c (ppc_elf_install_value): Delete.
75 (shared_stub_entry, stub_entry): Make them arrays of ints.
76 Remove initial branch.
77 (ppc_elf_relax_section): Write one branch around all trampolines
78 instead. Correct bogus R_PPC_PLTREL24 handling. Correct
79 branch range check. Only use shared_stub_entry when shared.
80 Test that branches can reach stubs. Write trampolines out at
81 end so that just one realloc is used. Handle little-endian
82 mode. Move relevant code from ppc_elf_install_value to here.
83 (ppc_elf_relocate_section): Move code handling RELAX32 from
84 ppc_elf_install_value to here.
86 2003-11-06 Alan Modra <amodra@bigpond.net.au>
88 * elf32-ppc.c (ppc_elf_howto_raw); Add entry for R_PPC_RELAX32PC.
89 (ppc_elf_install_value): Handle R_PPC_RELAX32PC. Merge duplicate
91 (shared_stub_entry): Correct opcode.
92 (ppc_elf_relax_section): Generate R_PPC_RELAX32PC relocs.
93 (ppc_elf_relocate_section): Handle them.
95 2003-11-05 Alan Modra <amodra@bigpond.net.au>
97 * elf.c (_bfd_elf_rela_local_sym): Accept asection **, and return
98 updated section in case of merged section.
99 * elf-bfd.h (_bfd_elf_rela_local_sym): Update declaration.
100 * elf-hppa.h (elf_hppa_relocate_section): Adjust call.
101 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
102 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
103 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
104 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
105 * elf32-cris.c (cris_elf_relocate_section): Likewise.
106 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
107 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
108 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
109 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
110 * elf32-i370.c (i370_elf_relocate_section): Likewise.
111 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
112 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
113 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
114 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
115 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
116 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
117 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
118 * elf32-s390.c (elf_s390_relocate_section): Likewise.
119 * elf32-sh.c (sh_elf_relocate_section): Likewise.
120 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
121 * elf32-v850.c (v850_elf_relocate_section) Likewise.
122 * elf32-vax.c (elf_vax_relocate_section): Likewise.
123 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
124 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
125 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
126 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
127 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
128 * elf64-s390.c (elf_s390_relocate_section): Likewise.
129 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
130 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
131 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
132 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
134 * elf32-cris.c (cris_elf_relocate_section): Don't recalculate symbol
135 section for reloc output.
136 * elf32-i370.c (i370_elf_relocate_section): Likewise.
137 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
138 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
139 * elf32-vax.c (elf_vax_relocate_section): Likewise.
140 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
141 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
143 * elf32-ppc.c (ppc_elf_relocate_section): Don't recalculate everything
144 for R_PPC_RELAX32 reloc. Don't bother checking ppc_elf_install_value
146 * elf64-ppc.c (ppc64_elf_relocate_section <R_PPC64_TOC>): Sanity check
149 2003-11-05 Alan Modra <amodra@bigpond.net.au>
151 * elf32-d10v.c (extract_rel_addend, insert_rel_addend): New functions.
152 (elf32_d10v_relocate_section): Use them to handle -r reloc
153 adjustments, and in place of _bfd_elf_rela_local_sym.
155 * cpu-iq2000.c (arch_info_struct): Warning fix.
157 2003-11-05 Alan Modra <amodra@bigpond.net.au>
159 * elf32-hppa.c (ELIMINATE_COPY_RELOCS): Define.
160 (elf32_hppa_copy_indirect_symbol): Don't copy NON_GOT_REF on
162 (elf32_hppa_check_relocs): Use ELIMINATE_COPY_RELOCS.
163 (elf32_hppa_adjust_dynamic_symbol): Likewise. Copy weakdef
165 (allocate_dynrelocs): Use ELIMINATE_COPY_RELOCS and
166 SYMBOL_CALLS_LOCAL. Discard relocs for undef weak syms with
167 non-default visibility.
168 (elf32_hppa_relocate_section): Use ELIMINATE_COPY_RELOCS and
171 2003-11-04 Alan Modra <amodra@bigpond.net.au>
173 * aout-target.h, aoutf1.h, bfdio.c, bfdwin.c: Update copyright date.
174 * coff-apollo.c, coff-sparc.c, coff-w65.c, coff-we32k.c: Ditto.
175 * coff-z8k.c, coffgen.c, cpu-frv.c, cpu-h8500.c, cpu-hppa.c: Ditto.
176 * cpu-ia64-opc.c, cpu-m10300.c, cpu-mips.c, cpu-msp430.c: Ditto.
177 * cpu-rs6000.c, cpu-z8k.c, efi-app-ia32.c, elf32-am33lin.c: Ditto.
178 * gen-aout.c, hash.c, hp300hpux.c, init.c, mach-o.c: Ditto.
179 * nlm-target.h, nlm.c, som.h, stabs.c, sysdep.h, xsym.h: Ditto.
181 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Fix
182 "dereferencing type-punned pointer" warnings.
184 * aout-adobe.c (aout_adobe_set_section_contents): Constify location.
185 * aoutx.h (NAME(aout,set_section_contents)): Ditto.
186 * bfd-in2.h: Regenerate.
187 * binary.c (binary_set_section_contents): Ditto.
188 * bout.c (b_out_set_section_contents): Ditto.
189 * coff-tic54x.c (tic54x_set_section_contents): Ditto.
190 * coffcode.h (coff_set_section_contents): Ditto.
191 * ecoff.c (_bfd_ecoff_set_section_contents): Ditto.
192 * elf-bfd.h (_bfd_elf_set_section_contents): Ditto.
193 * elf.c (_bfd_elf_set_section_contents): Ditto.
194 * elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto.
195 * elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto.
196 * i386msdos.c (msdos_set_section_contents): Ditto.
197 * ieee.c (ieee_set_section_contents): Ditto.
198 * ihex.c (ihex_set_section_contents): Ditto.
199 * libaout.h (NAME(aout,set_section_contents)): Ditto.
200 * libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto.
201 (_bfd_generic_set_section_contents): Ditto.
202 * libbfd.h: Regenerate.
203 * libbfd.c (_bfd_generic_set_section_contents): Ditto.
204 * libecoff.h (_bfd_ecoff_set_section_contents): Ditto.
205 * libnlm.h (nlmNAME(set_section_contents)): Ditto.
206 (struct nlm_backend_data <nlm_mangle_relocs>): Ditto.
207 * mmo.c (mmo_set_section_contents): Ditto.
208 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto.
209 * nlm32-i386.c (nlm_i386_mangle_relocs): Ditto.
210 * nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto.
211 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto.
212 * nlmcode.h (nlm_set_section_contents): Ditto.
213 * oasys.c (oasys_set_section_contents): Ditto.
214 * pdp11.c (NAME(aout,set_section_contents)): Ditto.
215 * ppcboot.c (ppcboot_set_section_contents): Ditto.
216 * srec.c (srec_set_section_contents): Ditto.
217 * targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto.
218 * tekhex.c (tekhex_set_section_contents): Ditto.
219 (move_section_contents): Ditto.
220 * versados.c (versados_set_section_contents): Ditto.
221 * vms-misc.c (_bfd_save_vms_section): Ditto.
222 * vms.c (vms_set_section_contents): Ditto.
223 * vms.h (_bfd_save_vms_section): Ditto.
225 2003-11-04 Alan Modra <amodra@bigpond.net.au>
227 * elf64-ppc.c (ppc_size_one_stub): Size relbrlt. Accept info arg
229 (ppc64_elf_size_stubs): Adjust ppc_size_one_stub traversal. Zero
231 (ppc64_elf_build_stubs): Allocate space for relbrlt.
233 2003-11-04 Alan Modra <amodra@bigpond.net.au>
235 * bfd-in.h (_bfd_elf_tls_setup): Declare.
236 * bfd-in2.h: Regenerate.
237 * elf-bfd.h (struct elf_link_tls_segment): Delete.
238 (struct elf_link_hash_table): Add tls_sec and tls_size.
239 * elf.c (_bfd_elf_link_hash_table_init): Init tls_sec and tls_size.
240 * elflink.c (_bfd_elf_tls_setup): New function.
241 * elflink.h (struct elf_final_link_info): Remove first_tls_sec.
242 (elf_bfd_final_link): Don't set first_tls_sec here. Update code
243 saving tls segment info, round segment size up.
244 (elf_link_output_extsym): Adjust code using tls segment info.
245 (elf_link_input_bfd): Likewise.
246 * elf32-i386.c (dtpoff_base, tpoff): Likewise.
247 * elf32-s390.c (dtpoff_base, tpoff): Likewise.
248 * elf32-sh.c (dtpoff_base, tpoff): Likewise.
249 * elf32-sparc.c (dtpoff_base, tpoff): Likewise.
250 * elf64-s390.c (dtpoff_base, tpoff): Likewise.
251 * elf64-x86-64.c (dtpoff_base, tpoff): Likewise.
252 * elfxx-ia64.c (elfNN_ia64_tprel_base): Likewise.
253 (elfNN_ia64_dtprel_base): Likewise.
254 * elf64-alpha.c (alpha_get_dtprel_base): Likewise.
255 (alpha_get_tprel_base): Likewise.
256 (struct alpha_relax_info): Remove tls_segment.
257 (elf64_alpha_relax_got_load): Adjust invocation of
258 alpha_get_dtprel_base and alpha_get_tprel_base.
259 (elf64_alpha_relax_tls_get_addr): Likewise.
260 (elf64_alpha_relax_section): Likewise.
261 (elf64_alpha_relocate_section): Likewise.
262 (elf64_alpha_relax_find_tls_segment): Delete.
263 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove tls_sec.
264 (ppc_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
265 (ppc_elf_relocate_section): Adjust to use elf.tls_sec.
266 * elf32-ppc.h (ppc_elf_tls_setup): Update.
267 * elf64-ppc.c (struct ppc_link_hash_table): Remove tls_sec.
268 (ppc64_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
269 (ppc64_elf_tls_optimize): Adjust to use elf.tls_sec.
270 (ppc64_elf_relocate_section): Likewise.
271 * elf64-ppc.h (ppc64_elf_tls_setup): Update.
273 2003-11-03 Daniel Jacobowitz <drow@mvista.com>
275 * elf-bfd.h (struct elf_backend_data): Remove plt_header_size.
276 * elf-m10300.c (elf_backend_plt_header_size): Don't define.
277 * elf32-arm.h (elf_backend_plt_header_size): Don't define.
278 * elf32-cris.c (elf_backend_plt_header_size): Don't define.
279 * elf32-i386.c (elf_backend_plt_header_size): Don't define.
280 * elf32-mips.c (elf_backend_plt_header_size): Don't define.
281 * elf32-ppc.c (elf_backend_plt_header_size): Don't define.
282 * elf32-s390.c (elf_backend_plt_header_size): Don't define.
283 * elf32-sh.c (elf_backend_plt_header_size): Don't define.
284 * elf32-sparc.c (elf_backend_plt_header_size): Don't define.
285 * elf64-alpha.c (elf_backend_plt_header_size): Don't define.
286 * elf64-hppa.c (elf_backend_plt_header_size): Don't define.
287 * elf64-mips.c (elf_backend_plt_header_size): Don't define.
288 * elf64-ppc.c (elf_backend_plt_header_size): Don't define.
289 * elf64-s390.c (elf_backend_plt_header_size): Don't define.
290 * elf64-sh64.c (elf_backend_plt_header_size): Don't define.
291 * elf64-sparc.c (elf_backend_plt_header_size): Don't define.
292 * elf64-x86-64.c (elf_backend_plt_header_size): Don't define.
293 * elfn32-mips.c (elf_backend_plt_header_size): Don't define.
294 * elfxx-ia64.c (elf_backend_plt_header_size): Don't define.
295 * elfxx-target.h (elf_backend_plt_header_size): Don't define
296 or include in target initializer.
298 2003-11-03 Andrew Cagney <cagney@redhat.com>
300 * section.c (bfd_set_section_contents): Make the "location" buffer
302 * bfd-in2.h: Re-generate.
304 2003-10-30 Andrew Cagney <cagney@redhat.com>
306 * syms.c: Replace "struct symbol_cache_entry" with "struct
308 * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
309 * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
310 * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
311 * bfd-in2.h: Re-generate.
313 2003-10-30 Jakub Jelinek <jakub@redhat.com>
315 * elfxx-ia64.c: Include objalloc.h, hashtab.h.
316 (struct elfNN_ia64_local_hash_entry): Remove root. Add id and r_sym
318 (struct elfNN_ia64_local_hash_table): Remove.
319 (struct elfNN_ia64_link_hash_table): Change loc_hash_table's type
320 to htab_t. Add loc_hash_memory field.
321 (elfNN_ia64_local_hash_table_init, elfNN_ia64_new_loc_hash_entry):
323 (elfNN_ia64_local_htab_hash, elfNN_ia64_local_htab_eq): New
325 (elfNN_ia64_hash_table_create): Use hashtab.h hashtable for
326 loc_hash_table. Initialize loc_hash_memory.
327 (elfNN_ia64_hash_table_free): New function.
328 (elfNN_ia64_local_hash_lookup): Remove.
329 (elfNN_ia64_local_dyn_sym_thunk): Change into htab_traverse
331 (elfNN_ia64_dyn_sym_traverse): Use htab_traverse.
332 (get_local_sym_hash): Use hashtab.h hashtable for loc_hash_table.
333 (bfd_elfNN_bfd_link_hash_table_free): Define.
335 2003-10-30 Alan Modra <amodra@bigpond.net.au>
337 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned
338 symbol string in place.
340 2003-10-30 Jim Blandy <jimb@redhat.com>
342 * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info
343 object's mach field: all PowerPC machines are supersets of the
344 original rs6000, but not later rs6000 machines.
346 2003-10-30 Alan Modra <amodra@bigpond.net.au>
348 * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr".
349 Add "val" and "sval" fields.
350 (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete.
351 (read_attribute_value): Expand and adjust DW_* occurrences.
352 (scan_unit_for_functions, parse_comp_unit): Likewise.
354 2003-10-30 Phil Edwards <phil@codesourcery.com>
356 * config.bfd (arm-*-vxworks): Remove separate stanza; merge with
357 other common ELF triples.
358 (i[3-7]86-*-vxworks): Change to ELF format.
359 (mips*-*-windiss): New triple, add to common MIPS/ELF stanza.
360 (sh-*-vxworks): New stanza.
362 2003-10-30 Lars Knoll <lars@trolltech.com>
363 Michael Matz <matz@suse.de>
364 Jakub Jelinek <jakub@redhat.com>
365 Alan Modra <amodra@bigpond.net.au>
367 * merge.c (struct sec_merge_sec_info): Update comment.
368 (struct sec_merge_hash_entry): Remove entsize.
369 (sec_merge_hash_lookup): Only adjust alignment when creating.
370 (sec_merge_emit): Remove register keyword.
371 (cmplengthentry, last4_eq, last_eq): Delete.
372 (strrevcmp, strrevcmp_align, is_suffix): New.
373 (merge_strings): Use them to implement fast suffix merging.
374 * elf-strtab.c (struct elf_strtab_hash_entry): Update comments.
376 (_bfd_elf_strtab_add): Lose on >2G strings.
377 (_bfd_elf_strtab_emit): Don't emit strings with len < 0.
378 (cmplengthentry, last4_eq): Delete.
379 (strrevcmp, is_suffix): New.
380 (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging.
382 2003-10-29 Daniel Jacobowitz <drow@mvista.com>
384 * elf32-arm.h (elf32_arm_final_link_relocate): Move check for
387 2003-10-29 Philip Blundell <philb@gnu.org>
389 * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New
391 (PLT_HEADER_SIZE): New.
392 (struct elf32_arm_pcrel_relocs_copied): Rename to ...
393 (struct elf32_arm_relocs_copied): ... this. Count both
394 pcrel and non-pcrel relocs. All uses updated.
395 (struct elf32_arm_link_hash_table): Add pointers to dynamic linker
396 sections and symbol/section mapping cache.
397 (create_got_section): New.
398 (elf32_arm_create_dynamic_sections): New.
399 (elf_backend_create_dynamic_sections): Use it.
400 (elf32_arm_final_link_relocate): Support garbage collection of relocs.
401 (elf32_arm_check_relocs): Likewise.
402 (elf32_arm_adjust_dynamic_symbol): Likewise.
403 (elf32_arm_copy_indirect_symbol): New.
404 (elf32_arm_link_hash_table_create): Initialise new fields.
405 (elf32_arm_gc_sweep_hook): Implement.
406 (elf32_arm_discard_copies): Delete.
407 (elf32_arm_finish_dynamic_symbol): Use new PLT code.
408 (elf32_arm_finish_dynamic_sections): Likewise.
409 (elf_backend_can_refcount): Define.
410 (elf_backend_copy_indirect_symbol): Likewise.
411 (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE.
413 2003-10-29 Alan Modra <amodra@bigpond.net.au>
415 * elf64-ppc.c (elf_backend_grok_prstatus): Define.
416 (elf_backend_grok_psinfo): Define.
417 (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions.
419 * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple
420 sections with the same name.
421 (elfcore_grok_lwpstatus): Likewise.
422 (elfcore_grok_win32pstatus): Likewise.
423 (elfcore_grok_note): Likewise.
424 (elfcore_grok_nto_status): Likewise.
425 (elfcore_grok_nto_gregs): Likewise.
427 2003-10-27 Daniel Jacobowitz <drow@mvista.com>
429 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic
432 2003-10-14 Richard Sandiford <rsandifo@redhat.com>
434 * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno.
436 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
438 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
439 hash table for real symbols.
441 2003-10-23 Michael Snyder <msnyder@redhat.com>
443 * section.c (asection): Fix typo in comment.
445 2003-10-23 Alan Modra <amodra@bigpond.net.au>
447 * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc
448 reloc symbol index to it. Don't allow gd syms in shared libs
450 (ppc64_elf_tls_optimize): Adjust get_tls_mask call.
451 (ppc64_elf_size_stubs): Likewise.
452 (ppc64_elf_relocate_section): Check that tls relocs are only used
453 with tls syms, and similarly for non-tls. Correct symbol used
454 when optimizing toc tls code.
456 2003-10-22 Nick Clifton <nickc@redhat.com>
458 * peicode.h (coff_swap_scnhdr_in): Only remove padding when
459 processing an executable.
461 2003-10-22 Jakub Jelinek <jakub@redhat.com>
463 * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
465 (_bfd_elf_link_assign_sym_version): Likewise.
466 * elflink.h (size_dynamic_sections): Likewise.
468 2003-10-21 Alexandre Oliva <aoliva@redhat.com>,
469 Michael Snyder <msnyder@redhat.com>
471 * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
472 bfd_mach_sh4a_nofpu): New machine types.
473 * bfd-in2.h: Rebuilt.
474 * cpu-sh.c (compatible): Remove unused function.
475 (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
476 (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
477 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
479 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
481 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
482 describing mismatched formats involving the Maverick FP type.
484 2003-10-21 Anil Paranjpe <anilp1@KPITCummins.com>
486 * binary.c (binary_object_p): Pass machine flag along with
489 2003-10-21 Thorsten Brehm <brehm@gmx.net>
491 * archures.c (bfd_default_scan): Add support for mcf528x.
492 * ieee.c (ieee_write_processor): Likewise.
494 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
495 Bernardo Innocenti <bernie@develer.com>
497 * archures.c: Add MCF528x (MCFv4) support.
498 * bfd/cpu-m68k.c (arch_info_struct): Likewise.
499 * bfd-in2.h: Regenerate.
501 2003-10-20 Andrew Cagney <cagney@redhat.com>
503 * targets.c: Replace "struct sec" with "struct bfd_section"
504 * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
505 * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
506 * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
507 * aout-tic30.c, aout-target.h:
508 * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
510 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
512 Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
513 * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
514 (struct _mmix_elf_section_data): New member pjs.
515 (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
517 (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
518 (mmix_reloc_map): Ditto.
519 (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
520 (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
521 (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr
523 (mmix_elf_check_relocs): Move early return to after
524 mmix_elf_check_common_relocs call.
525 (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
526 (_bfd_mmix_before_linker_allocation): Rename from
527 _bfd_mmix_prepare_linker_allocated_gregs. All referers changed.
528 Arrange to set the initial relaxable size of sections.
529 (_bfd_mmix_after_linker_allocation): Rename from
530 _bfd_mmix_finalize_linker_allocated_gregs.
531 (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
532 (bfd_elf64_get_section_contents): Define.
533 * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
534 * libbfd.h, bfd-in2.h: Regenerate.
536 * reloc.c (bfd_generic_relax_section): Default-set
537 section->_cooked_size here.
538 (bfd_generic_get_relocated_section_contents): Don't set it here.
541 2003-10-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
543 * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
544 output section has been discarded.
546 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
548 * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
549 (h8300_reloc16_extra_cases): Likewise.
550 (h8300_bfd_link_add_symbols): Likewise.
552 2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
554 * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
555 (h8300sn_info_struct): Likewise.
556 (h8300hn_info_struct): Likewise.
558 2003-10-16 Pavel Roskin <proski@gnu.org>
560 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
561 for sections which lack size info.
563 2003-10-17 Danny Smith <dannysmith@users.sourceforge.net>
565 * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
568 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
570 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
571 undefined patterns with '*'.
573 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
575 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
576 use the last CIE from a different section.
577 (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
578 size of the output section.
580 2003-10-07 Roland McGrath <roland@redhat.com>
582 * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
583 new section from p_align header field.
585 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
587 * elf32-xtensa.c (xtensa_read_table_entries): The external size
590 2003-10-15 Andrew Cagney <cagney@redhat.com>
592 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
593 with NAME##_canonicalize_symtab.
594 * libcoff-in.h (coff_canonicalize_symtab): Update.
595 * xsym.h (bfd_sym_canonicalize_symtab): Update.
596 * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
597 * coffgen.c (coff_canonicalize_symtab): Update.
598 * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
599 * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
600 * ieee.c (ieee_vec): Update comment.
601 * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
602 * mmo.c (mmo_canonicalize_symtab): Update.
603 * nlm-target.h (nlm_canonicalize_symtab): Update.
604 * nlmcode.h (nlm_canonicalize_symtab): Update.
605 * i386msdos.c (msdos_canonicalize_symtab): Update.
606 * hp300hpux.c (MY (canonicalize_symtab)): Update.
607 * oasys.c (oasys_canonicalize_symtab): Update.
608 * som.c (som_canonicalize_symtab): Update.
609 * pef.c (bfd_pef_canonicalize_symtab): Update.
610 * nlmcode.h (nlm_canonicalize_symtab): Update.
611 * xsym.c (bfd_sym_canonicalize_symtab): Update.
612 * vms.c (vms_canonicalize_symtab): Update.
613 * versados.c (versados_canonicalize_symtab): Update.
614 * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
615 * ieee.c (ieee_canonicalize_symtab): Update.
616 * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
617 * reloc.c: Update comment.
618 * libaout.h (NAME(aout,canonicalize_symtab)): Update.
619 * coff64-rs6000.c (aix5coff64_vec): Update.
620 * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
621 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
622 * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
623 * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
624 * hp300hpux.c (MY_canonicalize_symtab): Update.
625 * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
626 * aout-tic30.c (MY_canonicalize_symtab): Update.
627 * aout-target.h (MY_canonicalize_symtab): Update.
628 * ppcboot.c (ppcboot_canonicalize_symtab): Update.
629 * elf.c (_bfd_elf_canonicalize_symtab): Update.
630 * elfcode.h (elf_canonicalize_symtab): Update.
631 * ihex.c (ihex_canonicalize_symtab): Update.
632 * tekhex.c (tekhex_canonicalize_symtab): Update.
633 * binary.c (binary_canonicalize_symtab): Update.
634 * srec.c (srec_canonicalize_symtab): Update.
636 2003-10-15 Kazu Hirata <kazu@cs.umass.edu>
638 * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
640 2003-10-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
642 * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
644 (sh_elf_check_relocs): Likewise.
646 * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
647 (sh64_elf_merge_symbol_attribute): New.
648 * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
649 (sh64_elf64_merge_symbol_attribute): New.
651 2003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
653 * elf-bfd.h (struct elf_backend_data): New function pointer member
654 elf_backend_merge_symbol_attribute.
655 * elflink.h (elf_link_add_object_symbols): Adjust call to
656 elf_backend_merge_symbol_attribute if the backend defined it.
657 * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
658 (elfNN_bed): Add that to the initializer.
660 2003-10-14 Bob Wilson <bob.wilson@acm.org>
662 * elf32-xtensa.c (get_is_linkonce_section): Delete.
663 (xtensa_is_property_section, xtensa_is_littable_section): Use
664 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize
665 linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
666 (xtensa_get_property_section_name): Check section name instead of
667 calling get_is_linkonce_section. Remove unused bfd parameter. Use
668 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate
669 linkonce section names by appending ".xt.insn" or ".xt.lit".
670 (xtensa_read_table_entries): Remove bfd argument in call to
671 xtensa_get_property_section_name. Free section name when done.
672 (elf_xtensa_combine_prop_entries): Free leaking table.
674 2003-10-13 Richard Sandiford <rsandifo@redht.com>
676 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
677 DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
678 (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them. Don't
679 handle DT_MIPS_MSYM. Set DT_RELSZ based on the number of relocations
681 (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
682 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
684 2003-10-13 H.J. Lu <hongjiu.lu@intel.com>
686 * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
687 (bfd_elf64_ia64_after_parse): Likewise.
688 * bfd-in2.h: Regenerated.
690 * elfxx-ia64.c (oor_ip): New.
691 (oor_branch_size): Likewise.
692 (bfd_elfNN_ia64_after_parse): Likewise.
693 (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
694 equals sizeof (oor_ip).
696 2003-10-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
698 * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
699 renumbering of some relocation numbers.
701 2003-10-11 Alan Modra <amodra@bigpond.net.au>
703 * coff-sh.c: Move definition of MAP and guard more code with
706 * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
707 * bfd-in2.h: Regenerate.
709 2003-10-10 H.J. Lu <hongjiu.lu@intel.com>
711 * Makefile.am: Run "make dep-am".
712 * Makefile.in: Regenerate.
713 * doc/Makefile.in: Likewise.
715 2003-10-09 H.J. Lu <hongjiu.lu@intel.com>
717 * cofflink.c: Include "safe-ctype.h".
718 (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
720 2003-10-08 Dave Brolley <brolley@redhat.com>
721 On behalf of Michael Snyder <msnyder@redhat.com>
723 * archures.c: Add FRV fr550 machine.
725 * elf32-frv.c: Ditto.
726 * bfd-in2.h: Regenerate.
728 2003-10-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
730 * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
731 for non-SGI N64 ABI. Improve code consitency.
733 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
735 * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
738 2003-10-07 Nathan Sidwell <nathan@codesourcery.com>
740 * libbfd-in.h (_bfd_link_section_stabs): Add string offset
742 * cofflink.c (coff_link_add_symbols): Deal with split stab
744 * elflink.h (elf_link_add_object_symbols): Deal with split stab
746 * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
747 * libbfd.h: Regenerated.
749 * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
750 overflow, set reloc start position to after the count
751 reloc. Subtract one from num relocs. Give error on 0xffff relocs
753 * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
755 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
758 2003-10-06 H.J. Lu <hongjiu.lu@intel.com>
760 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
761 last CIE/FDE if needed.
763 2003-10-06 Nick Clifton <nickc@redhat.com>
765 * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
768 2003-10-06 Matt Thomas <matt@3am-software.com>
770 * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
772 2003-10-06 Robert Millan <robertmh@gnu.org>
774 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
775 * config.bfd: Likewise.
776 * configure: Regenerate.
778 2003-10-04 Christian Groessler <chris@groessler.org>
780 * coff-z8k.c (extra_case): Fix displacement length check for R_JR
783 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
785 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
786 * elf32-m68hc11.c: Likewise.
787 * elf32-m68hc12.c: Likewise.
788 * elf32-m68hc1x.h: Likewise.
790 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
792 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
793 of flags between HC12 and HCS12.
795 2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
797 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
798 which become empty after merging.
800 2003-09-30 Jakub Jelinek <jakub@redhat.com>
802 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
803 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
805 2003-09-30 Chris Demetriou <cgd@broadcom.com>
807 * archures.c (bfd_mach_mipsisa64r2): New define.
808 * bfd-in2.h: Regenerate.
809 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
810 * cpu-mips.c (I_mipsisa64r2): New enum value.
811 (arch_info_struct): Add entry for I_mipsisa64r2.
812 * elfxx-mips.c (_bfd_elf_mips_mach)
813 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
814 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
815 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
817 2003-09-29 H.J. Lu <hongjiu.lu@intel.com>
819 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
820 Handle SHN_IA_64_ANSI_COMMON.
821 (elf_backend_section_from_bfd_section): Defined.
823 2003-09-26 H.J. Lu <hongjiu.lu@intel.com>
825 * elflink.c (elf_link_read_relocs_from_section): Add an argument
826 of a pointer to section. Check bad symbol index.
827 (_bfd_elf_link_read_relocs): Modify calls to
828 elf_link_read_relocs_from_section.
830 2003-09-23 DJ Delorie <dj@redhat.com>
832 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
833 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
834 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
835 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
836 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
837 R_SH_PSHA, R_SH_PSHL added.
838 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
839 (sh_elf_relocate_section): Support new relocs.
841 2003-09-23 Bob Wilson <bob.wilson@acm.org>
843 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
844 dynamic relocation offsets.
846 2003-09-23 Alan Modra <amodra@bigpond.net.au>
848 * simple.c (bfd_simple_get_relocated_section_contents): Free the
849 hash table using _bfd_generic_link_hash_table_free.
851 2003-09-23 Alan Modra <amodra@bigpond.net.au>
853 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
854 type of prefix_length and suffix_length to int. Rename "attributes"
856 (_bfd_elf_get_sec_type_attr): Update prototype.
857 * elf.c (get_special_section): Rewrite.
858 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
859 attr and type pointers.
860 (_bfd_elf_new_section_hook): Adjust for above.
861 (special_sections): Merge suffix with prefix. Set
862 prefix_length for all entries. Set suffix_length appropriately.
863 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
864 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
865 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
866 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
867 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
868 * elf32-v850.c (v850_elf_special_sections): Likewise.
869 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
870 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
871 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
872 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
873 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
874 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
875 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
876 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
878 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
880 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
881 ->got if the section already exists.
883 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
885 * dwarf2.c (decode_line_info): Cope with an initially empty
888 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
890 * acinclude.m4: Include ../config/accross.m4.
891 * aclocal.m4: Regenerated.
893 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
895 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
896 (host64): Remove if HOST_64BIT_TYPE is set to long.
898 * configure.in (HOST_64BIT_TYPE): Set according to the size of
900 (HOST_U_64BIT_TYPE): Likewise.
902 * configure: Regenerated.
904 2003-09-19 Alan Modra <amodra@bigpond.net.au>
906 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
907 since some ABIs round up the size of the struct.
909 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
911 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
912 the old symbol is undefined and the new symbol is defined.
914 2003-09-18 Andreas Schwab <schwab@suse.de>
916 * simple.c (bfd_simple_get_relocated_section_contents): Use
917 _bfd_generic_link_hash_table_create instead of
918 bfd_link_hash_table_create.
920 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
922 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
923 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
925 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
926 Randolph Chung <randolph@tausq.org>
928 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
929 hppa_link_hash_newfunc, hppa_build_one_stub,
930 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
931 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
932 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
933 for generating import stubs for calls to statically linked PIC
935 (hppa_type_of_stub): Don't generate an import stub for calls to
936 statically linked pic functions. Generate import stubs for calls
937 in a shared object, to functions not in a regular file, and to
938 defined weak functions. Add new argument INFO.
939 (hppa_build_one_stub): Don't undef ADDIL_DP.
940 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
941 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
942 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
943 non-shared link. Convert instructions that use the the linkage table
944 pointer, or a facsimile thereof, to use the global data pointer when
945 the reloc has been changed.
947 2003-09-08 Joel Brobecker <brobecker@gnat.com>
949 * archures.c: Add new machine names for hppa.
950 * bfd-in2.h: Regenerate.
951 * cpu-hppa.c: Use the new machine names.
953 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
955 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
956 all_local_syms member.
957 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
958 to get the local symbols.
960 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
962 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
963 (elf_backend_special_sections): Define.a
966 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
967 section is read-only.
969 2003-09-04 Nick Clifton <nickc@redhat.com>
971 * archures.c (bfd_mach_v850e1): Define.
972 * bfd-in2.h: Regenerate.
973 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
974 (arch_info_struct): Include an entry for bfd_mach_v850e1.
975 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
976 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
977 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
978 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
979 linked with v850e binaries. Mark the output as v850e.
981 2003-09-03 Nick Clifton <nickc@redhat.com>
983 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
984 symbols that are used in relocs.
986 2003-08-30 Robert Millan <robertmh@gnu.org>
988 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
989 * config.bfd: Likewise.
990 * configure: Regenerate.
992 2003-08-31 Christian Groessler <chris@groessler.org>
994 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
995 instead of returning bfd_reloc_continue.
997 2003-08-31 Andreas Jaeger <aj@suse.de>
999 * merge.c: Update to ISO C90.
1001 2003-08-27 Ian Lance Taylor <ian@airs.com>
1003 * configure.in: Check for strtoull.
1004 * bfd.c (bfd_scan_vma): Use strtoull when available.
1005 * configure, config.in: Regenerate.
1007 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
1008 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
1009 __GNUC__ when deciding whether to use long long for
1011 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
1013 2003-08-27 Christian Groessler <chris@groessler.org>
1015 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1016 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
1018 (elf32_i860_howto_table): Insert the new functions as
1019 'special_function's in the proper reloc type entries.
1021 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
1023 * elf32-frv.c (elf32_frv_relocate_section): Use
1024 _bfd_elf_rela_local_sym.
1026 2003-08-26 Michael Snyder <msnyder@redhat.com>
1028 * cpu-frv.c: Remove unused enum.
1030 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1032 * reloc.c: Fix documentation for MIPS ELF relocations.
1033 libbfd.h: Regenerate.
1034 bfd-in2.h: Regenerate.
1036 2003-08-24 Jason Eckhardt <jle@rice.edu>
1038 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
1040 2003-08-24 Jason Eckhardt <jle@rice.edu>
1042 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
1043 shift by 2 before storing the relocated value.
1045 2003-08-23 Jason Eckhardt <jle@rice.edu>
1047 * coff-i860.c (coff_i860_reloc_nyi): New function.
1048 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
1049 LOWn, SPLITn, and BRADDR.
1050 (RTYPE2HOWTO): Check that the r_type is within the howto_table
1051 before trying to access the entry.
1052 (coff_i860_rtype_to_howto): Likewise.
1053 (coff_i860_reloc_type_lookup): New function.
1054 (i860_reloc_processing): New function.
1055 (coff_bfd_reloc_type_lookup): Define macro.
1056 (RELOC_PROCESSING): Define macro.
1057 Minor formatting adjustments.
1059 2003-08-23 Alan Modra <amodra@bigpond.net.au>
1061 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
1063 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
1065 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
1066 .got section at 8 bytes.
1068 2003-08-21 Nick Clifton <nickc@redhat.com>
1070 * cofflink.c: Update to ISO C90 and tidy up formatting.
1072 2003-08-21 Randolph Chung <tausq@debian.org>
1074 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
1075 can have OSABI=Linux or OSABI=SysV. Check for both.
1076 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
1078 2003-08-21 Nick Clifton <nickc@redhat.com>
1080 * po/sv.po: Updated Swedish translation.
1082 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
1084 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
1086 2003-08-20 Nick Clifton <nickc@redhat.com>
1088 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
1089 replace some duplicated code in most elfxx-xxxx.c files. This
1090 version uses the new fields in bfd_link_info.
1092 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
1093 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1094 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1095 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1096 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1097 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1098 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1099 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1100 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1101 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1102 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1103 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1104 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1105 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1106 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1107 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1108 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1109 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1110 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1112 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
1113 elf_hppa_remark_useless_dynamic_symbols,
1114 elf_hppa_relocate_section): Use the new fields in
1115 bfd_link_info structure.
1116 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1117 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1118 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1119 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1120 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
1121 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1123 * elflink.h (elf_link_output_extsym): Fix test for reporting
1124 undefined symbols in shared libraries. Remove redundant test
1125 of shlib_undefined when reporting references to forced local
1128 2003-08-18 Andreas Schwab <schwab@suse.de>
1130 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
1133 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
1135 * simple.c (bfd_simple_get_relocated_section_contents): Move
1136 reloc_done hack to before first bfd_section_size call. Change all
1137 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
1139 2003-08-16 Alan Modra <amodra@bigpond.net.au>
1141 * elf64-ppc.c: Don't include elf/ppc.h.
1143 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
1145 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
1146 code to work with 64-bit bfds.
1148 2003-08-14 Alan Modra <amodra@bigpond.net.au>
1150 * dep-in.sed: Remove libintl.h.
1151 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
1152 (POTFILES.in): Remove target.
1153 * Makefile.in: Regenerate.
1155 2003-08-12 Alan Modra <amodra@bigpond.net.au>
1157 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
1158 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
1159 use the function sym from the previous reloc.
1161 2003-08-11 Jakub Jelinek <jakub@redhat.com>
1163 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
1165 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1166 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1167 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1168 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1169 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1170 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1171 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1172 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1173 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1174 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
1175 on undefined symbols if -pie.
1176 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1178 2003-08-11 Alan Modra <amodra@bigpond.net.au>
1180 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
1181 branch to __libc_start_main.
1183 2003-08-08 Dmitry Diky <diwil@mail.ru>
1185 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
1187 * cpu-msp430.c: Likewise.
1188 * elf32-msp430.c: Likewise.
1189 * bfd-in2.h: Regenerate.
1191 2003-08-07 Alan Modra <amodra@bigpond.net.au>
1193 * elfxx-target.h: Remove PTR cast.
1194 * targets.c (bfd_target): Make backend_data const void *.
1195 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
1196 * elf-m10300.c: Likewise.
1198 * elf32-hppa.c: Likewise.
1199 * elf32-i386.c: Likewise.
1200 * elf32-m68hc1x.c: Likewise.
1201 * elf32-ppc.c: Likewise.
1202 * elf32-s390.c: Likewise.
1203 * elf32-sh.c: Likewise.
1204 * elf32-sh64.c: Likewise.
1205 * elf32-sparc.c: Likewise.
1206 * elf32-xtensa.c: Likewise.
1207 * elf64-mips.c: Likewise.
1208 * elf64-ppc.c: Likewise.
1209 * elf64-s390.c: Likewise.
1210 * elf64-sh64.c: Likewise.
1211 * elf64-sparc.c: Likewise.
1212 * elf64-x86-64.c: Likewise.
1213 * elfcode.h: Likewise.
1214 * elfcore.h: Likewise.
1215 * elflink.c: Likewise.
1216 * elflink.h: Likewise.
1217 * elfxx-ia64.c: Likewise.
1218 * elfxx-mips.c: Likewise.
1219 * elfxx-mips.h: Likewise.
1220 * elf.c (prep_headers): Remove useless check for null backend_data.
1221 * bfd-in2.h: Regenerate.
1223 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
1224 (NAME): Use ## rather than CONCAT4 macro.
1225 * elfcode.h: Remove one remaining PARAMS macro.
1226 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
1227 * elf-strtab.c: Likewise.
1228 * elf-hppa.h: Likewise.
1229 * elf32-hppa.h: Likewise.
1230 * elf32-hppa.c: Likewise.
1231 (elf32_hppa_add_symbol_hook): Delete.
1232 (elf_backend_add_symbol_hook): Don't define.
1233 * libhppa.h: Convert to C90. Replace INLINE with inline.
1235 2003-08-06 Alan Modra <amodra@bigpond.net.au>
1237 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
1238 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
1239 function descriptors, but warn.
1240 (ppc_build_one_stub): Remove a couple of vars. Move code creating
1241 stub syms so that we can avoid a stub sym if we already have a
1242 plt sym. Do not redefine an existing symbol.
1243 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
1246 2003-08-06 Nick Clifton <nickc@redhat.com>
1248 * po/fr.po: Updated French translation.
1250 2003-08-06 Alan Modra <amodra@bigpond.net.au>
1252 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
1255 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
1257 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1258 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
1260 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
1262 * coffcode.h (coff_slurp_line_table): Return with a warning
1263 message if the line number table could not be read.
1265 2003-08-04 Nick Clifton <nickc@redhat.com>
1267 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
1268 to messages produced for .gnu.warning.SYMBOL sections.
1270 2003-08-04 Alan Modra <amodra@bigpond.net.au>
1272 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
1273 * elfcore.h: Likewise.
1274 * elflink.c: Likewise.
1275 * elflink.h: Likewise.
1276 * elf.c (sym_is_global): Remove INLINE.
1277 (align_file_position): Replace INLINE with inline.
1278 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
1279 (elf_file_p): Replace INLINE with inline.
1281 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1283 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
1285 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1287 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
1289 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1291 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
1292 ElfNN_External_Rela instead of Elf64_External_Rela.
1294 2003-08-01 Nick Clifton <nickc@redhat.com>
1296 * config.bfd: Add code to catch obsolete configurations and warn
1297 about them unless --enable-obsolete is used. Use this to mark
1298 vax-vms port as obsolete.
1300 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1302 * elf32-ppc.c (ppc_elf_install_value): Tidy.
1303 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
1305 * elfxx-target.h: Remove PARAMS macro. Formatting.
1307 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1309 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
1310 * elf64-ppc.c (get_fdh): New function, split out from
1312 (ppc64_elf_check_relocs): Use get_fdh.
1313 (func_desc_adjust): Likewise. Tidy.
1314 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
1315 exit. Use get_fdh. Account for superfluous dynamic relocs.
1316 (ppc64_elf_relocate_section): Warning fix.
1318 2003-07-30 Jason Eckhardt <jle@rice.edu>
1320 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
1322 2003-07-30 Jason Eckhardt <jle@rice.edu>
1324 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
1326 2003-07-30 Randolph Chung <tausq@debian.org>
1328 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
1329 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
1331 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1333 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
1334 Replace PTR with void *. Formatting.
1335 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
1336 (make_mapping): Likewise.
1338 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1340 * elf64-ppc.c (func_desc_adjust): Give linker created function
1341 descriptor symbols a size and type.
1342 (ppc64_elf_relocate_section): Correct lq insn test.
1344 2003-07-28 Eric Christopher <echristo@redhat.com>
1346 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
1347 (ppc_elf_install_value): New function.
1348 (ppc_elf_sort_rela): Remove.
1349 (ppc_elf_relax_section): Rewrite. Remove old relaxation
1350 and replace with out of range branch stubs.
1351 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
1353 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
1355 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
1358 2003-07-28 Alan Modra <amodra@bigpond.net.au>
1360 * elf.c (special_sections): Set attributes for .got and .plt.
1362 2003-07-27 Alan Modra <amodra@bigpond.net.au>
1364 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
1365 on function descriptors.
1366 (ELIMINATE_COPY_RELOCS): Expand comment.
1367 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
1370 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1372 * elf.c (_bfd_elf_new_section_hook): Set the default section
1374 (elf_fake_sections): Set the section type based on asect->flags
1375 if it is SHT_NULL. Don't abort on processor specific section
1378 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1380 * bfd-in2.h: Regenerated.
1382 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1384 * elf-bfd.h (bfd_elf_special_section): New.
1385 (elf_backend_data): Add special_sections, a pointer to
1386 bfd_elf_special_section.
1387 (elf_section_type). New.
1388 (elf_section_flags): New.
1389 (_bfd_elf_get_sec_type_attr): New.
1391 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
1392 real section type/flags.
1393 (special_sections): New.
1394 (get_special_section): New.
1395 (_bfd_elf_get_sec_type_attr): New.
1396 (_bfd_elf_new_section_hook): Check special_section to set
1397 elf_section_type and elf_section_flags.
1398 (elf_fake_sections): Don't use section name to set ELF section
1401 * elf32-m32r.c (m32r_elf_special_sections): New.
1402 (elf_backend_special_sections): Defined.
1404 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
1405 (elf_backend_special_sections): Defined.
1407 * elf32-mcore.c (mcore_elf_special_sections): New.
1408 (elf_backend_special_sections): Defined.
1410 * elf32-ppc.c (ppc_elf_special_sections): New.
1411 (elf_backend_special_sections): Defined.
1413 * elf32-sh64.c (sh64_elf_special_sections): New.
1414 (elf_backend_special_sections): Defined.
1416 * elf32-v850.c (v850_elf_special_sections): New.
1417 (elf_backend_special_sections): Defined.
1419 * elf32-xtensa.c (elf_xtensa_special_sections): New.
1420 (elf_backend_special_sections): Defined.
1422 * elf64-alpha.c (elf64_alpha_special_sections): New.
1423 (elf_backend_special_sections): Defined.
1425 * elf64-hppa.c (elf64_hppa_special_sections): New.
1426 (elf_backend_special_sections): Defined.
1428 * elf64-ppc.c (ppc64_elf_special_sections): New.
1429 (elf_backend_special_sections): Defined.
1431 * elf64-sh64.c (sh64_elf64_special_sections): New.
1432 (elf_backend_special_sections): Defined.
1434 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
1435 (elf_backend_special_sections): Defined.
1437 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
1439 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
1440 (elf_backend_special_sections): Defined.
1442 * elfxx-target.h (elf_backend_special_sections): New. Default
1444 (elfNN_bed): Initialize special_sections.
1446 * section.c (bfd_abs_section): Remove const.
1447 (bfd_und_section): Likewise.
1448 (bfd_com_section): Likewise.
1449 (bfd_ind_section): Likewise.
1451 2003-07-24 Nick Clifton <nickc@redhat.com>
1453 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
1454 sections are assigned the LOAD attribute.
1456 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1458 * elf32-sh.c: Convert to C90. Replace PTR with void *.
1459 * elf32-sh64-com.c: Likewise.
1460 * elf32-sh64.c: Likewise.
1461 * elf32-sh64.h: Likewise.
1462 * elf64-sh64.c: Likewise.
1464 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1466 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1467 (allocate_dynrelocs): Likewise.
1468 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1469 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1471 2003-07-24 Nick Clifton <nickc@redhat.com>
1473 * po/fr.po: Updated French translation.
1475 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1477 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1478 near the beginning of the file. Swap order of arguments. Call
1479 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1480 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1481 (elf_xtensa_relocate_section): Likewise.
1482 (shrink_dynamic_reloc_sections): Likewise.
1484 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1486 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1487 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1488 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1489 first printing an error message.
1490 (elf_xtensa_finish_dynamic_sections): Likewise.
1491 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1492 discarding literal table entries.
1493 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1494 (elf_xtensa_do_asm_simplify): Likewise.
1496 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
1498 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1499 we have a local symbol in common section.
1501 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1503 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1506 2003-07-22 Nick Clifton <nickc@redhat.com>
1508 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1509 expected RS6000 storage classes.
1511 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
1513 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1514 output_bfd unused to silence gcc.
1516 2003-07-21 Nick Clifton <nickc@redhat.com>
1518 * po/sv.po: Updated Swedish translation.
1520 2003-07-21 Alan Modra <amodra@bigpond.net.au>
1522 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1523 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
1524 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1525 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1526 now done in _bfd_elf_symbol_refs_local_p.
1527 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1528 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1529 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1531 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1533 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1535 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1537 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1538 (SYMBOL_CALLS_LOCAL): Likewise.
1540 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1541 immediately if symbol isn't defined locally.
1543 2003-07-18 Richard Henderson <rth@redhat.com>
1545 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1546 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1547 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1548 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1549 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1550 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1551 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1552 Update all callers to provide the relocation being resolved.
1554 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
1556 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1559 2003-07-17 Nick Clifton <nickc@redhat.com>
1561 * po/es.po: New Spanish translation.
1562 * po/sv.po: New Swedish translation.
1563 * po/opcodes.pot: Regenerate.
1565 2003-07-16 Richard Henderson <rth@redhat.com>
1567 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1568 * elfxx-ia64.c, targets.c: Likewise.
1570 2003-07-16 Richard Henderson <rth@redhat.com>
1572 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1573 for symbols defined locally plus -Bsymbolic. Tidy logic.
1575 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1577 * archures.c (bfd_mach_mips7000): New.
1578 * bfd-in2.h: Regenerated.
1579 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1580 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1581 (mips_mach_extensions): Add an entry for it.
1583 2003-07-14 Nick Clifton <nickc@redhat.com>
1585 * po/tr.po: Update with latest version.
1586 * po/SRC-POTFILES.in: Regenerate.
1587 * po/bfd.pot: Regenerate.
1588 * Makfile.in: Regenerate.
1589 * configure: Regenerate.
1591 2003-07-12 Jeff Baker <jbaker@qnx.com>
1593 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1594 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1595 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1596 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1598 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
1600 * coffcode.h (coff_set_section_contents): Set the
1601 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1603 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1605 * bfd-in.h (bfd_h8300_pad_address): Declare.
1606 * bfd-in2.h: Regenerate.
1607 * cpu-h8300.c (bfd_h8300_pad_address): New function.
1608 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1609 addresses before checking whether they can be relaxed.
1610 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1611 Don't complain about overflows in general 8-bit relocations.
1612 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1613 Fix handling of R_H8_DIR24A8.
1615 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1617 * elf32-h8300.c: Convert function prototypes and definitions
1619 * coff-h8300.c: Likewise.
1620 * cpu-h8300.c: Likewise.
1622 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1624 * po/SRC-POTFILES.in: Regenerate.
1625 * po/bfd.pot: Likewise.
1627 2003-07-10 Bob Wilson <bob.wilson@acm.org>
1629 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1630 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
1631 .xt.lit.plt section.
1632 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1633 and allocate memory for it.
1634 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1635 section to the .got.loc section.
1636 (elf_xtensa_finish_dynamic_sections): Fix up call to
1637 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1638 the address of .got.loc.
1639 (relax_property_section): Shrink .got.loc to match changes in any
1640 literal table section.
1641 (xtensa_is_property_section): Change to match
1642 xtensa_get_property_section_name.
1643 (xtensa_is_littable_section): New.
1645 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
1647 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1650 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1652 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1653 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1655 * Makefile.in: Regenerate.
1657 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1659 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1660 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1661 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1662 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
1663 * elf32-am33lin.c: Rename global functions.
1664 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1665 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1666 * configure.in (bfd_elf32_am33lin_vec): Added.
1667 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1668 (elf32-am33lin.lo): List dependencies.
1669 * aclocal.m4, configure, Makefile.in: Rebuilt.
1670 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1671 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1672 ELF_ARCH was not defined before.
1673 (elf_symbol_leading_char): Define if not defined.
1674 * elf32-am33lin.c: Override the definitions above.
1675 * targets.c (bfd_elf32_am33lin_vec): New.
1677 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1679 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1680 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1681 pcrel_relocs_copied.
1682 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
1683 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1684 ld-linux.so.2 to ld.so.1.
1685 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
1686 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1687 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1688 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1689 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1690 .rela.* section contents with bfd_zalloc.
1691 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
1692 * elf-m10300.c: Added declarations for functions missing them.
1693 Merge some shared-library changes from the i386 back-end. Use
1694 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1695 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1696 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1697 members of elf_link_hash_entry. Adjusted references.
1698 (mn10300_elf_final_link_relocate): dynobj was already loaded
1699 into a local variable, use it.
1700 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1701 * elf-m10300.c: Add missing function prototypes.
1702 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1703 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1704 relocation for dynamic relocations.
1705 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1706 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1707 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1708 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1709 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1710 (_bfd_mn10300_elf_create_got_section): ... here, so that its
1711 adress is already known at the time we compute relaxations.
1712 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1713 and PLT32 to narrower relocations.
1714 * libbfd.h, bfd-in2.h: Rebuilt.
1715 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1716 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1717 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1718 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1719 BFD_RELOC_MN10300_RELATIVE): New relocs.
1720 * libbfd.h, bfd-in2.h: Rebuilt.
1721 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1722 (struct elf32_mn10300_link_hash_entry): Added DSO-related
1724 (elf_mn10300_howto): Defined new relocation types.
1725 (mn10300_reloc_map): Map them.
1726 (_bfd_mn10300_elf_create_got_section): New fn.
1727 (mn10300_elf_check_relocs): Handle PIC relocs.
1728 (mn10300_elf_final_link_relocate): Likewise.
1729 (mn10300_elf_relocate_section): Handle DSOs.
1730 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1731 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1732 elf_mn10300_pic_plt_entry): New.
1733 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1734 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1735 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1736 elf_mn10300_plt_reloc_offset: New macros.
1737 (ELF_DYNAMIC_INTERPRETER): Likewise.
1738 (_bfd_mn10300_elf_create_dynamic_sections): New function.
1739 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1740 (_bfd_mn10300_elf_discard_copies): Likewise.
1741 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1742 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1743 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1744 (elf_backend_can_gc_sections,
1745 elf_backend_create_dynamic_sections,
1746 elf_backend_adjust_dynamic_sections,
1747 elf_backend_size_dynamic_sections,
1748 elf_backend_finish_dynamic_symbol,
1749 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1750 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1751 elf_backend_got_header_size, elf_backend_plt_header_size): New
1754 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1756 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1757 * elf-m10300.c (compute_function_info): Account for AM33
1758 registers in `movm' when computing stack space for `call' when
1759 linking for AM33/2.0 link.
1760 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1761 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1762 * bfd-in2.h: Rebuilt.
1763 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1764 * elf-m10300.c: Updated.
1765 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
1766 * archures.c (bfd_mach_am332): Defined.
1767 * bfd-in2.h: Rebuilt.
1768 * cpu-m10300.c (bfd_am332_arch): Defined.
1769 (bfd_am33_arch): Chained with am33-2.
1770 * elf-m10300.c (elf_mn10300_mach): Handle am332.
1771 (_bfd_mn10300_elf_final_write_processing): Likewise.
1773 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
1775 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1777 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1779 * elf64-ppc.c (bfd_elf64_mkobject): Define.
1780 (struct ppc64_elf_obj_tdata): New.
1781 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1782 (ppc64_elf_mkobject): New function.
1783 (struct got_entry): Add "owner". Move "tls_type".
1784 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1785 (ppc64_elf_init_stub_bfd): New function.
1786 (create_got_section): Create header .got in dynobj. Create .got
1787 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1788 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1789 Look for dynobj .got, and test it.
1790 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1791 (update_local_sym_info): Likewise.
1792 (ppc64_elf_check_relocs): Likewise.
1793 (ppc64_elf_gc_sweep_hook): Likewise.
1794 (ppc64_elf_tls_optimize): Likewise.
1795 (allocate_dynrelocs): Likewise.
1796 (ppc64_elf_size_dynamic_sections): Likewise.
1797 (ppc64_elf_relocate_section): Likewise.
1798 (ppc64_elf_next_toc_section): Update comment.
1799 (toc_adjusting_stub_needed): Remove unneeded cast.
1800 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1801 testing section flags.
1802 (ppc64_elf_build_stubs): Likewise.
1803 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1804 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1805 (func_desc_adjust): Copy over dynamic info for undef weaks.
1806 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1807 (ppc64_elf_size_stubs): Update prototype.
1808 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1809 input sections rather than scanning dynobj.
1811 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1813 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1814 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1815 (mips_elf_create_msym_section): Delete.
1816 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1817 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1818 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1819 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1820 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1821 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1822 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1824 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1826 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1829 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1831 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1832 of relocations whose offset is -2.
1834 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1836 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1837 forced-local symbols like other locals. Don't create relocations
1838 against STN_UNDEF in irix objects.
1840 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1842 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1843 compatible objects, add the values of defined external symbols
1846 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1848 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1849 initialize a GOT entry to the symbol's st_value.
1851 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1853 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1854 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1855 (ppc_elf_tdata): Define.
1856 (elf_local_ptr_offsets): Adjust.
1857 (ppc_elf_mkobject): New function.
1858 (bfd_elf32_mkobject): Define.
1860 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1861 * elfcore.h (elf_core_file_p): Likewise.
1862 * section.c (bfd_section_init): Remove prototype.
1864 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1866 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1868 (enum elf_linker_section_enum): Delete.
1869 (struct elf_linker_section): Delete.
1870 (struct elf_linker_section_pointers): Delete.
1871 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1872 Make linker_section_pointers a void**.
1873 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1874 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1875 of old item in elf-bfd.h.
1876 (struct elf_linker_section): Likewise.
1877 (struct elf_linker_section_pointers): Likewise.
1878 (elf_local_ptr_offsets): Define.
1879 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1880 (ppc_elf_link_hash_newfunc): Init it.
1881 (struct ppc_elf_link_hash_table): Add sbss.
1882 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1884 (elf_create_linker_section): Fold into..
1885 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1886 Make rela section here if shared.
1887 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1888 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1890 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1892 (ppc_elf_check_relocs): Adjust.
1893 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1894 creating .sbss by hand.
1895 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1897 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1899 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1900 complain_overflow_bitfield.
1901 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1902 complain_overflow_bitfield.
1904 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1906 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1909 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1911 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1912 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1914 (get_fptr): For -pie create .opd as writable section and create
1916 (elfNN_ia64_check_relocs): Change info->shared into
1918 (allocate_fptr): Likewise.
1919 (allocate_dynrel_entries): Account for a relative reloc for -pie
1920 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1921 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1923 (set_got_entry): Don't create a relative reloc if -pie
1924 want_ltoff_fptr for undefweak symbol.
1925 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1926 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1929 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1931 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1932 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1933 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1934 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1935 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1936 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1937 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1938 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1939 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1941 2003-07-04 Paul Clarke <paulc@senet.com.au>
1943 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1944 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1945 <R_H8_DIR32A16>: Fix type of relocation.
1947 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1949 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1950 sections were created already. Remove unnecessary tests of
1951 the previous change.
1953 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1955 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1956 bfd_make_section for existing sections.
1958 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1960 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1961 create_got_section if we already have done so.
1962 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1963 (sh_elf_check_relocs): Likewise.
1964 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1965 htab->root.dynobj instead.
1966 (sh_elf_check_relocs): Likewise.
1967 (sh_elf_finish_dynamic_sections): Likewise.
1969 * section.c (bfd_make_section): Return NULL for existing section.
1971 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1973 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1974 ppc_elf_create_got if we've already done so.
1976 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1977 (_bfd_elf_find_pointer_linker_section): Likewise.
1978 (bfd_elf32_create_pointer_linker_section): Likewise.
1979 (bfd_elf32_finish_pointer_linker_section): Likewise.
1980 (bfd_elf64_create_pointer_linker_section): Likewise.
1981 (bfd_elf64_finish_pointer_linker_section): Likewise.
1982 (_bfd_elf_make_linker_section_rela): Likewise.
1983 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1984 (elf_finish_pointer_linker_section): Likewise.
1985 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1986 (_bfd_elf_create_linker_section): Move this function..
1987 (_bfd_elf_find_pointer_linker_section): ..and this..
1988 * elflink.h (elf_create_pointer_linker_section): ..and this..
1989 (elf_finish_pointer_linker_section): ..and this..
1990 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1992 (elf_create_linker_section): Convert to C90, tidy.
1993 (elf_find_pointer_linker_section): Likewise.
1994 (elf_create_pointer_linker_section): Likewise.
1995 (elf_finish_pointer_linker_section): Likewise.
1996 * elf32-i370.c: Delete #if 0 code.
1998 2003-07-02 Alan Modra <amodra@bigpond.net.au>
2000 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
2001 _restf* to be satisfied by shared libs, and always force them local.
2002 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
2003 Correct test for "bl".
2004 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
2007 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
2009 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
2010 (s390_tls_reloc): New function.
2011 (elf_howto_table): Add long displacement relocations R_390_20,
2012 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
2013 (elf_s390_reloc_type_lookup): Likewise.
2014 (elf_s390_check_relocs): Likewise.
2015 (elf_s390_gc_sweep_hook): Likewise.
2016 (elf_s390_relocate_section): Likewise.
2017 * elf64-s390.c: Same changes as for elf32-s390.c.
2018 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
2019 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
2020 BFD_RELOC_390_TLS_GOTIE20.
2021 * bfd-in2.h: Regenerate.
2022 * libbfd.h: Likewise.
2024 2003-06-30 Alan Modra <amodra@bigpond.net.au>
2026 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
2027 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
2029 2003-06-29 Alan Modra <amodra@bigpond.net.au>
2031 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
2032 Replace PTR with void *. Formatting.
2033 * archive64.c: Likewise.
2034 * archures.c: Likewise.
2035 * bfd-in.h: Likewise.
2037 * bfdio.c: Likewise.
2038 * bfdwin.c: Likewise.
2039 * cache.c: Likewise.
2040 * corefile.c: Likewise.
2041 * format.c: Likewise.
2043 * libbfd-in.h: Likewise.
2044 * libbfd.c: Likewise.
2045 * linker.c: Likewise.
2046 * opncls.c: Likewise.
2047 * reloc.c: Likewise.
2048 * section.c: Likewise.
2049 * simple.c: Likewise.
2051 * targets.c: Likewise.
2052 * bfd-in2.h: Regenerate.
2053 * libbfd.h: Regenerate.
2055 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
2056 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
2057 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
2058 (bfd_getb64): Rewrite without parens.
2059 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2060 * cache.c (insert, snip): Remove INLINE.
2061 * linker.c (bfd_link_add_undef): Likewise.
2063 2003-06-29 Andreas Jaeger <aj@suse.de>
2065 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
2066 unnecessary prototypes. Replace PTR with void *.
2067 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
2068 trim plt entries. Move undefweak non-default visibility test ...
2069 (allocate_dynrelocs): ... from here.
2070 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2072 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
2073 SYMBOL_REFERENCES_LOCAL for dynreloc check.
2074 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
2075 dynreloc and .got relocs.
2076 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
2079 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2081 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
2083 2003-06-27 Nick Clifton <nickc@redhat.com>
2085 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
2086 bfd_add_gnu_debuglink_section and only create the section, do not
2087 fill in its contents.
2088 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
2089 contents of a .gnu-debuglink section.
2090 * bfd-in2.h: Regenerate.
2092 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2094 * elfxx-mips.c: Revert .got alignment to 2**4.
2096 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2098 * elf32-mips.c: Fix addend for _gp_disp special symbol.
2100 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2102 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
2103 relocation header setup.
2105 2003-06-25 Alan Modra <amodra@bigpond.net.au>
2107 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
2108 (ppc_elf_reloc_type_lookup): Modify comment.
2109 (ppc_elf_info_to_howto): Ditto.
2110 (ppc_elf_relocate_section): Ditto.
2111 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
2113 2003-06-25 Alan Modra <amodra@bigpond.net.au>
2115 * aout-ns32k.c: Correct spelling of "relocatable".
2116 * aoutx.h: Likewise.
2117 * bfd-in.h: Likewise.
2120 * coff-a29k.c: Likewise.
2121 * coff-alpha.c: Likewise.
2122 * coff-arm.c: Likewise.
2123 * coff-i386.c: Likewise.
2124 * coff-i860.c: Likewise.
2125 * coff-i960.c: Likewise.
2126 * coff-m68k.c: Likewise.
2127 * coff-m88k.c: Likewise.
2128 * coff-mcore.c: Likewise.
2129 * coff-mips.c: Likewise.
2130 * coff-or32.c: Likewise.
2131 * coff-ppc.c: Likewise.
2132 * coff-rs6000.c: Likewise.
2133 * coff-sh.c: Likewise.
2134 * coff-tic80.c: Likewise.
2135 * coff64-rs6000.c: Likewise.
2136 * cofflink.c: Likewise.
2137 * cpu-ns32k.c: Likewise.
2138 * ecoff.c: Likewise.
2139 * ecofflink.c: Likewise.
2140 * elf-bfd.h: Likewise.
2141 * elf-eh-frame.c: Likewise.
2142 * elf-hppa.h: Likewise.
2143 * elf-m10200.c: Likewise.
2144 * elf-m10300.c: Likewise.
2146 * elf32-arm.h: Likewise.
2147 * elf32-avr.c: Likewise.
2148 * elf32-cris.c: Likewise.
2149 * elf32-d10v.c: Likewise.
2150 * elf32-dlx.c: Likewise.
2151 * elf32-fr30.c: Likewise.
2152 * elf32-frv.c: Likewise.
2153 * elf32-h8300.c: Likewise.
2154 * elf32-hppa.c: Likewise.
2155 * elf32-i370.c: Likewise.
2156 * elf32-i386.c: Likewise.
2157 * elf32-i860.c: Likewise.
2158 * elf32-i960.c: Likewise.
2159 * elf32-ip2k.c: Likewise.
2160 * elf32-iq2000.c: Likewise.
2161 * elf32-m32r.c: Likewise.
2162 * elf32-m68hc11.c: Likewise.
2163 * elf32-m68hc1x.c: Likewise.
2164 * elf32-m68k.c: Likewise.
2165 * elf32-mcore.c: Likewise.
2166 * elf32-mips.c: Likewise.
2167 * elf32-msp430.c: Likewise.
2168 * elf32-openrisc.c: Likewise.
2169 * elf32-ppc.c: Likewise.
2170 * elf32-s390.c: Likewise.
2171 * elf32-sh.c: Likewise.
2172 * elf32-sh64.c: Likewise.
2173 * elf32-sparc.c: Likewise.
2174 * elf32-v850.c: Likewise.
2175 * elf32-vax.c: Likewise.
2176 * elf32-xstormy16.c: Likewise.
2177 * elf32-xtensa.c: Likewise.
2178 * elf64-alpha.c: Likewise.
2179 * elf64-hppa.c: Likewise.
2180 * elf64-mips.c: Likewise.
2181 * elf64-mmix.c: Likewise.
2182 * elf64-ppc.c: Likewise.
2183 * elf64-s390.c: Likewise.
2184 * elf64-sh64.c: Likewise.
2185 * elf64-sparc.c: Likewise.
2186 * elf64-x86-64.c: Likewise.
2187 * elfcode.h: Likewise.
2188 * elflink.h: Likewise.
2189 * elfn32-mips.c: Likewise.
2190 * elfxx-ia64.c: Likewise.
2191 * elfxx-mips.c: Likewise.
2192 * i386linux.c: Likewise.
2194 * libcoff-in.h: Likewise.
2195 * linker.c: Likewise.
2196 * m68klinux.c: Likewise.
2197 * pdp11.c: Likewise.
2198 * pe-mips.c: Likewise.
2199 * peXXigen.c: Likewise.
2200 * reloc.c: Likewise.
2201 * reloc16.c: Likewise.
2202 * sparclinux.c: Likewise.
2203 * sunos.c: Likewise.
2205 * versados.c: Likewise.
2207 * xcofflink.c: Likewise.
2208 * bfd-in2.h: Regenerate.
2209 * libcoff.h: Regenerate.
2210 * libbfd.h: Regenerate.
2212 2003-06-24 Alan Modra <amodra@bigpond.net.au>
2214 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
2217 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
2218 prototypes and casts. Replace PTR with void *. Formatting.
2219 * elf32-ppc.c: Likewise. Break long strings too.
2220 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
2221 (ppc_elf_unhandled_reloc): Internationalize error message.
2222 * elf32-ppc.h: Remove PARAMS.
2224 2003-06-23 Mark Mitchell <mark@codesourcery.com>
2226 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
2228 (ppc_elf_final_write_processing): Likewise.
2230 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
2232 * elflink.h (elf_link_input_bfd): Check raw size when using
2233 kept_section to preserve debug information discarded by
2236 2003-06-20 Alan Modra <amodra@bigpond.net.au>
2238 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
2239 (ppc64_elf_setup_section_lists): Set it.
2240 (ppc64_elf_relocate_section): Check sym section id against top_id.
2241 (ppc_build_one_stub): Comment on top_id.
2243 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2245 * config.bfd: Add tic4x-*-rtems*.
2247 2003-06-20 Alan Modra <amodra@bigpond.net.au>
2249 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
2250 prototypes and casts. Replace PTR with void *. Format copyright.
2252 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
2253 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
2254 (ppc_type_of_stub): Make r_type an enum.
2255 (ppc64_elf_size_stubs): Likewise.
2256 * elf64-ppc.h: Remove PARAMS macro.
2258 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2260 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
2261 elf hash tab fields.
2263 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
2264 (ppc64_elf_info_to_howto): Likewise.
2265 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
2266 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
2268 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2270 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
2271 reloc overflow on discarded eh_frame entries.
2273 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2275 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
2276 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
2277 Return error condition.
2278 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
2279 that have has_gp_reloc set.
2280 (struct ppc_link_hash_table): Add stub_count.
2281 (ppc_build_one_stub): Increment it.
2282 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
2284 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
2286 2003-06-18 Alan Modra <amodra@bigpond.net.au>
2288 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
2289 size calculation from addend. Round size up.
2291 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
2293 * elf32-cris.c (cris_elf_relocate_section) <case
2294 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
2295 symbol from a normal object or an undefined weak symbol.
2297 2003-06-18 Alan Modra <amodra@bigpond.net.au>
2299 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
2302 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
2304 * section.c (struct sec): Put back kept_section.
2305 (STD_SECTION): Put back kept_section initialization.
2306 * bfd-in2.h: Regenerate.
2308 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
2309 sections for relocateable output. Use kept_section to preserve
2310 debug information discarded by linkonce.
2312 2003-06-17 Roland McGrath <roland@redhat.com>
2314 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
2315 segment-relative relocation between different segments.
2317 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2319 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
2320 optimizations earlier.
2322 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
2323 Restore previous input_list type.
2324 (ppc64_elf_link_hash_table_create): Undo last change.
2325 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
2326 per output section, but don't bother with bfd_abs_section marker.
2327 (ppc64_elf_next_input_section): Adjust for multiple input section
2329 (group_sections): Likewise.
2331 2003-06-17 Jakub Jelinek <jakub@redhat.com>
2333 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
2334 *r_offset == r_addend for RELATIVE relocs against .got.
2336 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2338 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
2340 2003-06-17 Nick Clifton <nickc@redhat.com>
2342 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
2343 in the vtable_entries_used array to allow for the accessing
2344 the largest element.
2346 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2348 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
2350 (ppc64_elf_link_hash_table_create): Init input_list here.
2351 (ppc64_elf_setup_section_lists): Remove code setting up input lists
2352 per output section. Set toc_off for abs and other standard sections.
2353 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
2354 (ppc64_elf_next_input_section): Adjust for single input section list.
2355 Don't set toc_curr from input bfds that haven't set elf_gp.
2356 (group_sections): Adjust for single input section list.
2358 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
2360 2003-06-16 Alan Modra <amodra@bigpond.net.au>
2362 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
2363 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
2364 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
2365 got section for RELATIVE relocs. Fix wrong comment. Change condition
2366 under which dynamic relocs update the section contents.
2368 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
2370 * config.bfd: Add i386-netbsd-gnu target.
2372 2003-06-12 Nick Clifton <nickc@redhat.com>
2374 * opncls.c (calc_crc32): Rename to
2375 bfd_calc_gnu_debuglink_crc32 and export.
2376 (GNU_DEBUGLINK): Define and use to replace occurrences of
2377 hard-coded ".gnu_debuglink" in the code.
2378 (get_debug_link_info): Prevent aborts by replacing call to
2379 xmalloc with a call to malloc.
2380 (find_separate_debug_file): Prevent aborts by replacing calls
2381 to xmalloc and xstrdup with calls to malloc and strdup.
2382 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
2384 * bfd-in2.h: Regenerate.
2386 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
2388 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
2389 New target (was i[3-7]86-*-openbsd* before).
2390 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
2391 (vax-*-openbsd*): New target.
2393 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2395 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
2397 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
2398 (mips_elf_rel_dyn_section): Use appropriate section alignment.
2399 (mips_elf_create_got_section): Likewise.
2400 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2402 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2404 * elf32-mips.c (mips_elf_generic_reloc): New Function.
2405 (elf_mips_howto_table_rel): Use it.
2406 (gprel32_with_gp): Move prototype.
2407 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2408 Use mips_elf_generic_reloc.
2409 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2411 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
2413 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
2414 as in the other *_gprel*_reloc functions.
2415 (gprel32_with_gp): Handle partial_inplace properly.
2416 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
2417 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
2418 Do addend handling directly instead of calling
2419 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
2420 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
2421 of zero addend. Handle partial_inplace properly.
2422 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
2424 (mips_elf64_gprel16_reloc): Likewise.
2425 (mips_elf64_literal_reloc): Likewise.
2426 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
2427 logic as in the other *_gprel*_reloc functions. Handle
2428 partial_inplace properly.
2429 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
2430 addend. Handle partial_inplace properly.
2431 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2432 of calling _bfd_mips_elf_gprel16_with_gp.
2433 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
2434 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
2436 (mips_elf_shift6_reloc): Handle partial_inplace properly.
2437 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2438 of calling _bfd_mips_elf_gprel16_with_gp.
2439 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
2440 partial_inplace properly. Fix wrong addend handling. Fix overflow
2442 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
2444 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
2445 (_bfd_mips_elf_relocate_section): Likewise.
2446 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
2447 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
2448 (_bfd_mips_elf_sign_extend): New prototype.
2450 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
2452 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
2453 New target (was sparc-*-openbsd* before).
2454 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
2456 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2457 * configure: Regenerate.
2459 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
2461 * po/Make-in (DESTDIR): New.
2462 (install-data-yes): Support $(DESTDIR).
2463 (uninstall): Likewise.
2465 2003-06-11 Alan Modra <amodra@bigpond.net.au>
2467 * Makefile.am (config.status): Depend on version.h.
2469 * Makefile.in: Regenerate.
2470 * po/SRC-POTFILES.in: Regenerate.
2472 2003-06-10 Alan Modra <amodra@bigpond.net.au>
2473 Gary Hade <garyhade@us.ibm.com>
2475 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2477 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
2479 * archures.c (bfd_mach_h8300sxn): New architecture.
2480 * bfd-in2.h: Regenerate.
2481 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2482 (h8300sxn_info_struct): New.
2483 (h8300sx_info_struct): Link to it.
2484 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2485 (elf32_h8_final_write_processing): Likewise.
2487 2003-06-08 Alan Modra <amodra@bigpond.net.au>
2489 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2490 elfxx-target.h so that we can use elf_backend_got_header_size.
2491 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2492 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
2494 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2496 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2497 ppc_stub_plt_branch_r2off.
2498 (struct ppc_stub_hash_entry): Reorganize.
2499 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2500 toc_curr, toc_off and emit_stub_syms.
2501 (ppc64_elf_link_hash_table_create): Init them.
2502 (ppc_stub_name): Correct string size.
2503 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2504 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2506 (ppc_type_of_stub): Tweak root.type test.
2507 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
2508 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2509 ppc_stub_plt_branch_r2off.
2510 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
2511 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
2512 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2513 Initialize elf_gp and toc_curr.
2514 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2515 (ppc64_elf_next_input_section): Set toc_off.
2516 (group_sections): Ensure groups have the same TOC.
2517 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2518 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2519 Build new glink stub.
2520 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
2521 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2522 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2523 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2524 * section.c (struct sec): Rename flag12 to has_gp_reloc.
2525 (STD_SECTION): Update.
2526 * ecoff.c (bfd_debug_section): Update comment.
2527 * bfd-in2.h: Regenerate.
2529 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2531 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2532 NULL function pointers.
2534 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2536 * simple.c (bfd_simple_get_relocated_section_contents): Call
2537 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2539 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2541 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2542 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2544 * coff-tic4x.c: Ditto
2545 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2546 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
2547 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2548 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2550 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2551 * coff-a29k.c: Append COFF_SWAP_TABLE argument
2552 * coff-apollo.c: Ditto
2554 * coff-h8300.c: Ditto
2555 * coff-h8500.c: Ditto
2556 * coff-i960.c: Ditto
2557 * coff-m68k.c: Ditto
2558 * coff-m88k.c: Ditto
2559 * coff-mcore.c: Ditto
2561 * coff-sparc.c: Ditto
2562 * coff-tic80.c: Ditto
2563 * coff-we32k.c: Ditto
2567 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2569 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2572 2003-06-03 Jakub Jelinek <jakub@redhat.com>
2574 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2575 (bfd_section_from_phdr): Likewise.
2576 (map_sections_to_segments): Create PT_GNU_STACK segment header.
2577 (get_program_header_size): Count with PT_GNU_STACK.
2578 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2579 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2581 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
2583 * elflink.h (elf_link_input_bfd): Call linker error_handler
2584 for discarded definitions.
2586 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
2588 * syms.c (decode_section_type): Return 'n' if section flags are
2589 SEC_HAS_CONTENTS && SEC_READONLY.
2591 2003-06-03 Nick Clifton <nickc@redhat.com>
2593 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2594 R_V850_ABS32. Add entry for R_V850_REL32.
2595 (v850_elf_reloc_map): Likewise.
2596 (v850_elf_check_relocs): Likewise.
2597 (v850_elf_perform_relocation): Likewise.
2598 (v850_elf_final_link_relocate): Likewise. Include computation
2599 to make R_V850_REl32 pc-relative.
2601 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2603 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2604 and DT_DEBUG dynamic tag even for position independent executables.
2605 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2607 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2609 * config.bfd: Move obsolete entries out of the range of the
2610 targmatch sed script.
2612 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2614 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2616 2003-05-31 Jakub Jelinek <jakub@redhat.com>
2618 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2619 plt entries, not just 8191.
2621 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
2623 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2624 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2626 2003-05-30 Ulrich Drepper <drepper@redhat.com>
2627 Jakub Jelinek <jakub@redhat.com>
2629 * elflink.h (elf_link_add_object_symbols): Use !info->executable
2630 instead of info->shared where appropriate.
2631 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2632 * elflink.c (_bfd_elf_create_got_section): Likewise.
2633 (_bfd_elf_link_create_dynamic_sections): Likewise.
2634 (_bfd_elf_link_assign_sym_version): Likewise.
2635 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2636 and DT_DEBUG dynamic tag even for position independent executables.
2637 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2638 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2639 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2640 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2641 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2642 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2643 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2644 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2645 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2647 2003-05-30 Kris Warkentin <kewarken@qnx.com>
2649 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2651 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2653 2003-05-29 Nick Clifton <nickc@redhat.com>
2655 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2657 * Makefile.am: Add dependency on safe-ctype.h.
2658 * Makefile.in: Regenerate.
2660 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2662 * elfxx-mips.c: Don't force symbols local unconditionally.
2664 2003-05-28 Alan Modra <amodra@bigpond.net.au>
2666 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2667 undefined_symbol call.
2669 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
2671 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2672 (mips_elf_link_hash_table): Likewise.
2674 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2676 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2677 R_MIPS_GNU_REL16_S2 support.
2678 (bfd_elf64_bfd_reloc_type_lookup): Use it.
2679 (mips_elf64_rtype_to_howto): Use it.
2680 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2681 R_MIPS_GNU_REL16_S2 support.
2682 (bfd_elf32_bfd_reloc_type_lookup): Use it.
2683 (mips_elf_n32_rtype_to_howto): Use it.
2685 2003-05-21 Stuart F. Downing <sdowning@fame.com>
2687 * som.h: Define PA_2_0 before including a.out.h
2689 2003-05-07 Eric Christopher <echristo@redhat.com>
2690 Alexandre Oliva <aoliva@redhat.com>
2692 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2693 pic tests, change to warning.
2694 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2696 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
2698 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2699 well as shle-...-netbsdelf. Remove duplicate entry.
2701 2003-05-21 Nick Clifton <nickc@redhat.com>
2703 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2704 for X_STORMY16_REL_12 reloc.
2706 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
2707 the type of the hash table in the bfd_link_info structure.
2708 (bfd_elf_get_runpath_list): Likewise.
2710 2003-05-19 Roland McGrath <roland@redhat.com>
2712 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2713 * bfd-in.h: Declare it.
2714 * bfd-in2.h: Regenerated.
2715 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2716 * elf-bfd.h (struct elf_backend_data): New function pointer member
2717 elf_backend_bfd_from_remote_memory.
2718 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2720 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2721 (elfNN_bed): Add that to the initializer.
2723 2003-05-15 Roland McGrath <roland@redhat.com>
2725 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2727 2003-05-20 Jakub Jelinek <jakub@redhat.com>
2729 * elflink.h (elf_link_output_extsym): Only issue error about !=
2730 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2732 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
2734 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2735 when removing the old definition for symbols with non-default
2738 2003-05-18 Jason Eckhardt <jle@rice.edu>
2740 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2742 2003-05-17 Andreas Schwab <schwab@suse.de>
2744 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2745 elf_section_data during processing of pc-relative and absolute
2747 (elf_m68k_relocate_section): Use the cached reloc section instead
2748 of computing it again. Fix handling of visibility. Don't modify
2749 addend when copying over a relocation into the output.
2751 2003-05-17 Alan Modra <amodra@bigpond.net.au>
2753 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2754 to trim plt entries. Move undefweak non-default visibility test..
2755 (allocate_dynrelocs): ..from here.
2756 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2757 dynamic_sections_created here. Update comment. Move undefweak
2758 non-default visibility test..
2759 (allocate_dynrelocs): ..from here. Fix comment.
2760 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2761 to trim plt entries. Move undefweak non-default visibility test..
2762 (allocate_dynrelocs): ..from here. Fix comment.
2763 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2764 STV_DEFAULT rather than comparing with zero.
2765 * elflink.c (_bfd_elf_merge_symbol): Likewise.
2766 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
2768 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2770 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2772 (_bfd_set_gp_value): Likewise.
2774 2003-05-16 Michael Snyder <msnyder@redhat.com>
2775 From Bernd Schmidt <bernds@redhat.com>
2776 * archures.c (bfd_mach_h8300sx): New.
2777 * bfd-in2.h: Regenerate.
2778 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2779 (h8300sx_info_struct): New.
2780 (h8300s_info_struct): Link to it.
2781 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2782 (elf32_h8_final_write_processing): Likewise.
2783 (elf32_h8_relax_section): Likewise.
2785 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2787 * config.bfd: Accept i[3-7]86 variants.
2788 * configure.host: Likewise.
2789 * configure.in: Likewise.
2790 * configure: Regenerate.
2792 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2794 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2797 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2799 * elflink.h (elf_link_check_versioned_symbol): Also allow
2802 2003-05-15 Alan Modra <amodra@bigpond.net.au>
2803 H.J. Lu <hongjiu.lu@intel.com>
2805 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2806 (elf_i386_relocate_section): Likewise.
2807 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2808 (ppc_elf_relocate_section): Likewise.
2809 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2810 (ppc64_elf_relocate_section): Likewise.
2812 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2814 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2816 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2818 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2819 processor capability, allow merge of HC12 and HCS12 in some cases.
2820 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2821 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2822 (bfd_m68hc12_arch): Link it.
2823 (scan_mach): New function.
2825 2003-05-13 Andrew Haley <aph@redhat.com>
2827 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2829 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2830 H.J. Lu <hongjiu.lu@intel.com>
2832 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2833 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2834 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2835 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2836 (ppc_elf_relocate_section): Likewise.
2837 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2838 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2839 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2840 relocs need no other types.
2841 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2843 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2844 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2847 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2849 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2850 copy ELF_LINK_NON_GOT_REF from weakdef.
2851 (allocate_dynrelocs): For undef weak syms with non-default
2852 visibility, a) don't allocate plt entries, b) don't allocate
2853 .got relocs, c) discard dyn rel space
2854 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2855 don't generate dynamic relocs.
2856 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2857 for weakdefs when symbol already adjusted.
2859 2003-05-12 Nick Clifton <nickc@redhat.com>
2861 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2862 overflow detection for R_XSTORMY16_16 reloc.
2864 2003-05-12 Paul Clarke <paulc@senet.com.au>
2866 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2868 2003-05-11 Jason Eckhardt <jle@rice.edu>
2870 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2872 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2874 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2877 2003-05-11 Andreas Schwab <schwab@suse.de>
2879 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2880 complicated tests for unresolvable relocs with a simple direct
2881 scheme using "unresolved_reloc" var. Report some detail on
2882 bfd_reloc_outofrange and similar errors.
2884 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2886 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2887 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2888 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2889 * elf64-s390.c: Likewise.
2891 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2893 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2894 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2895 ELF_LINK_NON_GOT_REF from weakdef.
2896 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2897 already been adjusted before treating it specially.
2898 * el64-s390.c: Likwise.
2900 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2902 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2903 non-default visibility, a) don't make them dynamic, b) discard
2904 space for dynamic relocs.
2905 (elf_s390_relocate_section): Initialize the GOT entries and skip
2906 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2907 symbols with non-default visibility.
2908 * elf64-s390.c: Likewise.
2910 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2912 * cpu-arm.c (arm_check_note): Warning fix.
2913 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2914 to keep relocs if edited.
2915 (iq2000_elf_print_private_bfd_data): Return TRUE.
2916 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2918 (elfNN_ia64_relax_ldxmov): Warning fix.
2919 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2920 * xtensa-modules.c (get_num_opcodes): Warning fix.
2922 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2924 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2926 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2928 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2929 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2930 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2931 (bfd_elf_record_link_assignment): Move from elflink.h.
2932 (_bfd_elf_merge_symbol): Likewise.
2933 (_bfd_elf_add_default_symbol): Likewise.
2934 (_bfd_elf_export_symbol): Likewise.
2935 (_bfd_elf_link_find_version_dependencies): Likewise.
2936 (_bfd_elf_link_assign_sym_version): Likewise.
2937 (_bfd_elf_link_read_relocs): Likewise.
2938 (_bfd_elf_link_size_reloc_section): Likewise.
2939 (_bfd_elf_fix_symbol_flags): Likewise.
2940 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2941 (_bfd_elf_link_sec_merge_syms): Likewise.
2942 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2943 and bed->s->sizeof_rela.
2944 (_bfd_elf_link_output_relocs): Likewise.
2945 * elf-bfd.h (struct elf_size_info): Rename file_align to
2947 (struct elf_info_failed): Move from elflink.h.
2948 (struct elf_assign_sym_version_info): Likewise.
2949 (struct elf_find_verdep_info): Likewise.
2950 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2951 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2952 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2953 _bfd_elf_link_assign_sym_version,
2954 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2955 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2956 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2957 _bfd_elf_link_sec_merge_syms): Declare.
2958 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2959 (_bfd_elf32_link_read_relocs): Likewise.
2960 (bfd_elf64_link_create_dynamic_sections): Likewise.
2961 (_bfd_elf64_link_read_relocs): Likewise.
2962 * elflink.h: Move lots o' stuff elsewhere.
2963 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2964 (bfd_elf64_record_link_assignment): Likewise.
2965 (bfd_elf_record_link_assignment): Declare.
2966 * bfd-in2.h: Regenerate.
2967 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2968 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2969 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2970 (assign_file_positions_for_segments): Likewise.
2971 (assign_file_positions_except_relocs): Likewise.
2972 (swap_out_syms, elfcore_write_note): Likewise.
2973 * elf-m10200.c: Adjust for changed function names.
2974 * elf-m10300.c: Likewise.
2975 * elf32-arm.h: Likewise.
2976 * elf32-h8300.c: Likewise.
2977 * elf32-hppa.c: Likewise.
2978 * elf32-ip2k.c: Likewise.
2979 * elf32-m32r.c: Likewise.
2980 * elf32-m68hc11.c: Likewise.
2981 * elf32-m68hc1x.c: Likewise.
2982 * elf32-m68k.c: Likewise.
2983 * elf32-mips.c: Likewise.
2984 * elf32-ppc.c: Likewise.
2985 * elf32-sh.c: Likewise.
2986 * elf32-v850.c: Likewise.
2987 * elf32-xtensa.c: Likewise.
2988 * elf64-alpha.c: Likewise.
2989 * elf64-hppa.c: Likewise.
2990 * elf64-mmix.c: Likewise.
2991 * elf64-ppc.c: Likewise.
2992 * elf64-sh64.c: Likewise.
2993 * elfxx-ia64.c: Likewise.
2994 * elfxx-mips.c: Likewise.
2995 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2996 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2997 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2998 * elf64-mips.c (mips_elf64_size_info): Likewise.
2999 * elf64-s390.c (s390_elf64_size_info): Likewise.
3000 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3002 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
3004 * elflink.h (elf_add_default_symbol): After skipping the
3005 unversioned symbol, go to non-default one.
3007 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
3009 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
3011 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
3012 for symbols with non-default visibility.
3014 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
3016 * elflink.h (elf_link_check_versioned_symbol): Also handle the
3017 case that a DSO references a hidden symbol which may be
3018 satisfied by a versioned symbol in another DSO.
3019 (elf_link_output_extsym): Check versioned definition for hidden
3020 symbol referenced by a DSO.
3022 2003-05-07 Nick Clifton <nickc@redhat.com>
3024 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
3025 R_XSTORMY16_16 reloc to ignore overflows.
3027 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
3029 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
3030 error message for mixing different-endian files. Check for ABI
3031 compatibility of input files with the selected emulation.
3033 2003-05-05 Alan Modra <amodra@bigpond.net.au>
3035 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
3036 non-default visibility, a) don't make them dynamic, b) discard
3037 space for dynamic relocs.
3038 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3040 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
3041 non-default visibility, a) don't allocate plt entries, b) don't
3042 allocate .got relocs, c) discard dyn rel space,
3043 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
3044 don't generate dynamic relocs.
3045 * elf64-ppc.c (allocate_dynrelocs): As above.
3046 (ppc64_elf_relocate_section): As above.
3048 2003-05-05 Andreas Jaeger <aj@suse.de>
3050 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
3051 relocation entries for weak undefined symbols with non-default
3053 (elf64_x86_64_relocate_section): Initialize the GOT entries and
3054 skip R_386_32/R_386_PC32 for weak undefined symbols with
3055 non-default visibility.
3057 2003-05-04 H.J. Lu <hjl@gnu.org>
3059 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
3060 relocation entries for weak undefined symbols with non-default
3062 (elf_i386_relocate_section): Initialize the GOT entries and
3063 skip R_386_32/R_386_PC32 for weak undefined symbols with
3064 non-default visibility.
3066 * elfxx-ia64.c (allocate_fptr): Don't allocate function
3067 descriptors for weak undefined symbols with non-default
3069 (allocate_dynrel_entries): Don't allocate relocation entries
3070 for symbols resolved to 0.
3071 (set_got_entry): Don't install dynamic relocation for weak
3072 undefined symbols with non-default visibility.
3073 (set_pltoff_entry): Likewise.
3075 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
3076 with non-default visibility.
3077 (elf_link_output_extsym): Don't make weak undefined symbols
3078 with non-default visibility dynamic.
3080 2003-05-04 H.J. Lu <hjl@gnu.org>
3082 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
3084 2003-05-04 H.J. Lu <hjl@gnu.org>
3086 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
3087 symbol dynamic. Check indirection when removing the old
3088 definition for symbols with non-default visibility.
3089 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
3091 2003-05-02 Nick Clifton <nickc@redhat.com>
3093 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
3094 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
3097 2003-05-02 Andreas Jaeger <aj@suse.de>
3099 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
3100 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3101 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3102 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
3103 ELF_LINK_NON_GOT_REF from weakdef.
3105 2003-05-02 Charles Lepple <clepple@ghz.cc>
3106 Nick Clifton <nickc@redhat.com>
3108 * acinclude.m4: Fix name of --enable-install-libbfd switch.
3109 * aclocal.m4: Regenerate.
3110 * configure: Regenerate.
3111 * Makefile.in: Regenerate.
3113 2003-05-01 Alan Modra <amodra@bigpond.net.au>
3115 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
3116 weakdef sym has already been adjusted before treating it specially.
3117 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
3118 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3119 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3120 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
3122 2003-04-28 H.J. Lu <hjl@gnu.org>
3124 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
3125 the relax finalize pass.
3127 * section.c (struct sec): Add need_finalize_relax and remove
3129 (STD_SECTION): Update struct sec initializer.
3130 * bfd-in2.h: Regenerated.
3132 2003-04-28 H.J. Lu <hjl@gnu.org>
3134 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
3135 to copy any information related to dynamic linking when we flip
3138 2003-04-27 H.J. Lu <hjl@gnu.org>
3140 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
3141 (ELF_LINK_DYNAMIC_WEAK): New.
3143 * elflink.h (elf_merge_symbol): Add one argument to indicate if
3144 a symbol should be skipped. Ignore definitions in dynamic
3145 objects for symbols with non-default visibility.
3146 (elf_add_default_symbol): Adjusted.
3147 (elf_link_add_object_symbols): Check if a symbol should be
3148 skipped. Don't merge the visibility field with the one from
3150 (elf_link_check_versioned_symbol): Use undef_bfd.
3151 (elf_link_output_extsym): Warn if a forced local symbol is
3152 referenced from dynamic objects. Make non-weak undefined symbol
3153 with non-default visibility a fatal error.
3155 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
3157 * configure.in: Bump version on HEAD to 2.14.90.
3158 * configure: Regenerated.
3160 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
3163 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
3164 when we couldn't relax something.
3166 2003-04-25 Alan Modra <amodra@bigpond.net.au>
3168 * elflink.h (elf_merge_symbol): When we find a regular definition
3169 for an indirect symbol, flip the indirection so that the old
3170 direct symbol now points to the new definition.
3172 2003-04-24 Roland McGrath <roland@redhat.com>
3174 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
3176 2003-04-24 Alan Modra <amodra@bigpond.net.au>
3178 * elf32-ppc.c: Formatting and comment fixes.
3179 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
3180 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
3182 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
3184 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
3185 * bfd-in2.h: Rebuilt.
3186 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
3187 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
3189 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
3190 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
3191 (h8300sn_info_struct, h8300hn_info_struct): New.
3192 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
3193 (elf32_h8_final_write_processing): Likewise.
3195 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3197 * elf32-sh.c (tpoff): New.
3198 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
3199 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3200 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
3201 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
3202 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
3203 (dtpoff_base): Fix wrong indentation.
3204 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
3205 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
3206 R_SH_TLS_TPOFF32 relocations.
3208 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
3210 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
3211 * cpu-sh.c: Likewise.
3212 * elf32-sh.c: Likewise.
3213 * reloc.c (bfd_reloc_code_real): Likewise.
3214 * elf32-sh64-com.c: Change comment to refer to SuperH.
3215 * elf32-sh64.c: Likewise.
3216 * elf64-sh64.c: Likewise.
3217 * bfd-in2.h (enum bfd_architecture): Regenerate.
3219 2003-04-23 Alan Modra <amodra@bigpond.net.au>
3221 From Julien LEMOINE <speedblue@debian.org>
3222 * elf32-i386.c (elf_i386_info_to_howto): Delete.
3223 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
3225 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3227 * archures.c: Replace references to Mitsubishi M32R with references
3229 * relocs.c: Likewise.
3230 * bfd-in2.h: Regenerate.
3232 2003-04-21 Richard Henderson <rth@redhat.com>
3234 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
3235 executable when a symbol is defined both regular and dynamic.
3237 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3239 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
3240 (elf32-m68hc1x.lo): Update dependencies
3241 * configure.in: Add elf32-m68hc1x.lo.
3242 * configure: Rebuild.
3243 * Makefile.in: Rebuild.
3245 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3247 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3248 (m68hc11_elf_hash_table_create): New function.
3249 (elf32_m68hc11_link_hash_table_free): New function.
3250 (stub_hash_newfunc): New function.
3251 (m68hc11_add_stub): New function.
3252 (elf32_m68hc11_add_symbol_hook): New function.
3253 (elf32_m68hc11_setup_section_lists): New function.
3254 (elf32_m68hc11_next_input_section): New function.
3255 (elf32_m68hc11_size_stubs): New function.
3256 (elf32_m68hc11_build_stubs): New function.
3257 (m68hc11_get_relocation_value): New function.
3258 (elf32_m68hc11_relocate_section): Call the above to redirect
3259 some relocations to the trampoline code.
3260 (m68hc11_elf_export_one_stub): New function.
3261 (m68hc11_elf_set_symbol): New function.
3262 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
3263 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
3264 is not yet initialized.
3266 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3267 (elf32_m68hc11_stub_hash_entry): New struct.
3268 (m68hc11_page_info): Add trampoline handler address.
3269 (m68hc11_elf_link_hash_table): Add stubs generation members.
3270 (elf32_m68hc11_add_symbol_hook): Declare.
3271 (elf32_m68hc11_setup_section_lists): Declare.
3272 (elf32_m68hc11_size_stubs): Declare.
3273 (elf32_m68hc11_build_stubs): Declare.
3275 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
3276 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
3277 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
3278 (_bfd_m68hc11_elf_set_private_flags): Ditto.
3279 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
3280 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
3281 (bfd_elf32_bfd_link_hash_table_create): Define.
3282 (elf_backend_add_symbol_hook): Define.
3283 (m68hc11_elf_bfd_link_hash_table_create): New function.
3284 (m68hc11_elf_build_one_stub): New function.
3285 (m68hc11_elf_size_one_stub): New function.
3286 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
3287 (bfd_elf32_bfd_link_hash_table_create): Define.
3289 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
3290 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
3291 (m68hc12_phys_addr): Ditto.
3292 (m68hc12_phys_page): Ditto.
3293 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
3294 (elf32_m68hc11_gc_mark_hook): Likewise.
3295 (elf32_m68hc11_gc_sweep_hook): Likewise.
3296 (elf32_m68hc11_check_relocs): Likewise.
3297 (elf32_m68hc11_relocate_section): Likewise.
3298 (_bfd_m68hc12_elf_set_private_flags): Likewise.
3299 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
3300 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
3301 (m68hc12_elf_build_one_stub): New function.
3302 (m68hc12_elf_size_one_stub): New function.
3303 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
3304 (elf_backend_add_symbol_hook): Define.
3305 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
3307 2003-04-18 Nick Clifton <nickc@redhat.com>
3309 * format.c (bfd_check_format_matches): Only check associated
3310 vector if the matching_vector has been created.
3312 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
3314 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
3315 2003-04-09's change.
3317 2003-04-15 Brian Ford <ford@vss.fsi.com>
3319 * peicode.h (coff_swap_scnhdr_in): If a section holds
3320 uninitialized data and is from an object file or from an
3321 executable image that has not initialized the s_size field, or if
3322 the physical size is padded, use the virtual size (stored in
3325 2003-04-15 H.J. Lu <hjl@gnu.org>
3327 * elflink.h (elf_link_add_object_symbols): Properly report
3328 filename for alignment reduction.
3330 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
3332 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
3333 * reloc.c: Likewise.
3334 * coff-h8300.c: Likewise.
3335 * coff-h8500.c: Likewise.
3336 * coff-sh.c: Likewise.
3337 * cpu-h8300.c: Likewise.
3338 * cpu-sh.c: Likewise.
3339 * elf32-h8300.c: Likewise.
3340 * elf32-sh.c: Likewise.
3341 * elf32-sh64-com.c: Likewise.
3342 * elf32-sh64.c: Likewise.
3343 * elf64-sh64.c: Likewise.
3344 * bfd-in2.h: Regenerate.
3346 2003-04-14 H.J. Lu <hjl@gnu.org>
3348 * elflink.h (elf_link_add_object_symbols): Maintain maximum
3349 alignment for common symbols. Warn reducing alignment for
3350 common symbols. Report old filename when symbol size changes.
3352 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
3354 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
3355 occurrences of the same test changed in the previous patch.
3358 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
3360 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
3361 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
3362 GOT_DISP/addend only if the symbol got a global GOT entry.
3364 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
3366 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
3367 GOT_PAGE/GOT_OFST referencing overridable symbol to
3369 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
3370 global symbol as GOT_DISP.
3372 2003-04-10 Bob Wilson <bob.wilson@acm.org>
3374 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
3375 next relocation on an undefined symbol.
3377 2003-04-09 Richard Henderson <rth@redhat.com>
3379 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
3380 Ignore relocations against r_symndx == 0.
3382 2003-04-09 H.J. Lu <hjl@gnu.org>
3384 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
3385 FALSE for undefined symbols.
3386 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3388 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
3390 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
3391 and IRIX-specific shift-to-64-bit 4-byte lengths before following
3394 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
3396 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
3397 pointer size from ABI, not arch_bits_per_address.
3399 2003-04-07 Kevin Buettner <kevinb@redhat.com>
3401 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
3402 constants for n32 ABI.
3404 2003-04-06 Andrew Cagney <cagney@redhat.com>
3406 * simple.c (bfd_simple_get_relocated_section_contents): Disable
3407 free that leads to GDB vs BFD memory corruption.
3409 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
3411 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
3412 symbols that mark the end of the section.
3413 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
3414 converting to a relative branch so that the offset is computed after
3415 the relaxation; also relocate a jsr into a bsr if possible but don't
3416 relax them if they are to a far symbol as we need to call the
3418 (elf_m68hc11_howto_table): Set pcrel_offset to true.
3420 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
3422 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
3423 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
3424 * bfd-in2.h: Regenerate
3425 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
3426 * cpu-tic4x.c: Ditto
3428 2003-04-03 Nick Clifton <nickc@redhat.com>
3430 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
3431 differently for object files and executables.
3432 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
3433 for object files or for executables who have not already
3434 initialised the field.
3435 * libpei.h (bfd_pe_executable_p): New macro. Return true if
3436 the PE format bfd is an executable.
3438 2003-04-03 Alan Modra <amodra@bigpond.net.au>
3440 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
3441 here as it's too early to reliably determine locality.
3442 (ppc_elf_gc_sweep_hook): Likewise.
3443 (SYMBOL_REFERENCES_LOCAL): Expand comment.
3445 2003-04-02 Bob Wilson <bob.wilson@acm.org>
3447 * xtensa-modules.c: Remove comment indicating that this is a
3450 2003-04-02 Alan Modra <amodra@bigpond.net.au>
3452 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
3454 2003-04-01 Bob Wilson <bob.wilson@acm.org>
3456 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3457 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3458 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3460 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3462 (cpu-xtensa.lo): New target.
3463 (elf32-xtensa.lo): Likewise.
3464 (xtensa-isa.lo): Likewise.
3465 (xtensa-modules.lo): Likewise.
3466 * Makefile.in: Regenerate.
3467 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3468 (bfd_archures_list): Add bfd_xtensa_arch.
3469 * config.bfd: Handle xtensa-*-*.
3470 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3471 * configure: Regenerate.
3472 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3473 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3474 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3475 (bfd_elf32_xtensa_le_vec): Likewise.
3476 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3477 * cpu-xtensa.c: New file.
3478 * elf32-xtensa.c: Likewise.
3479 * xtensa-isa.c: Likewise.
3480 * xtensa-modules.c: Likewise.
3481 * libbfd.h: Regenerate.
3482 * bfd-in2.h: Likewise.
3484 2003-04-01 Nick Clifton <nickc@redhat.com>
3486 * archures.c (bfd_mach_arm_unknown): Define.
3487 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3488 bfd_arm_get_mach_from_notes): Prototype.
3489 * bfd-in2.h: Regenerate.
3490 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3491 bfd_arm_merge_machines.
3492 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3493 * coffcode.h (coff_set_arch_mach_hook): Call
3494 bfd_arm_get_mach_from_notes.
3495 * coffgen.c (coff_real_object_p): Revert previous delta.
3496 * cpu_arm.c (arm_check_note): New function. Examine a note in a
3498 (bfd_arm_merge_machines): New function: Handle the merging of ARM
3499 binaries compiled for different architectures..
3500 (bfd_arm_update_notes): New function: Update an ARM note section.
3501 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3502 number from an ARM note section.
3503 * elf32-arm.h (elf32_arm_object_p): Use
3504 bfd_arm_get_mach_from_notes.
3505 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3506 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
3508 2003-04-01 Ben Elliston <bje@wasabisystems.com>
3510 * dwarf2.c (read_attribute_value): Correct typo in comment.
3512 2003-04-01 Nick Clifton <nickc@redhat.com>
3514 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3515 instead of concat().
3516 (decode_line_info): Only free filename if it is not NULL.
3517 (add_line_info): Make a copy of the filename when storing it into
3520 2003-03-31 Andreas Schwab <schwab@suse.de>
3521 Daniel Jacobowitz <drow@mvista.com>
3523 * simple.c (bfd_simple_get_relocated_section_contents): Add
3524 parameter symbol_table. Optionally use it instead of the symbol
3525 table from the bfd. Save and restore output offsets and output
3526 sections around bfd_get_relocated_section_contents. Fix a memory
3528 (simple_save_output_info, simple_restore_output_info): New
3530 * bfd-in2.h: Regenerate.
3531 * dwarf2.c (read_abbrevs): Use
3532 bfd_simple_get_relocated_section_contents instead of
3533 bfd_get_section_contents.
3534 (decode_line_info): Likewise.
3535 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
3537 (find_rela_addend): Remove.
3538 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3540 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3543 2003-03-31 David Heine <dlheine@suif.stanford.edu>
3545 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3547 * dwarf2.c (concat_filename): Always allocate space for the
3549 (decode_line_info): Free the allocated filename returned by
3551 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3552 * elf.c (copy_private_bfd_data): Likewise.
3553 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3554 * elflink.h (elf_link_sort_relocs): Fix memory leak.
3555 * format.c (bfd_check_format_matches): Likewise.
3556 * linker.c (bfd_generic_final_link): Likewise.
3557 * opncls.c (find_separate_debug_info): Likewise.
3558 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3560 2003-03-28 H.J. Lu <hjl@gnu.org>
3562 * elflink.h (elf_link_add_object_symbols): Correctly combine
3565 2003-03-27 Jakub Jelinek <jakub@redhat.com>
3567 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3568 to -1 before recomputing got offsets.
3570 2003-03-26 Andreas Schwab <schwab@suse.de>
3572 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3573 (elf_m68k_relocate_section): Use it to correctly handle symbols
3575 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3576 entries for symbols that are forced to be local.
3578 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
3580 * elfxx-mips.c (_bfd_mips_relax_section): New function.
3581 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3582 * elfn32-mips.c, elf64-mips.c: Use it.
3584 2003-03-25 Stan Cox <scox@redhat.com>
3585 Nick Clifton <nickc@redhat.com>
3587 Contribute support for Intel's iWMMXt chip - an ARM variant:
3589 * archures.c: Add bfd_mach_arm_iWMMXt.
3590 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3591 * bfd-in2.h: Regenerate.
3592 * libbfd.h: Regenerate.
3593 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3594 object files to be linked with XScale ones.
3595 (coff_arm_final_link_postscript): Update note section.
3596 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3597 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3598 after identifying a coff binary.
3599 * cpu-arm.c (processors): Add iWMMXt.
3600 (arch_inf): Likewise.
3601 * elf32-arm.h (arm_object_p): Handle note section.
3602 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
3603 be linked with XScale ones.
3604 (elf32_arm_section_flags): New function: Set flags on note section.
3605 (elf32_arm_final_write_processing): Handle note section.
3607 2003-03-21 DJ Delorie <dj@redhat.com>
3609 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3610 _bfd_elf_rela_local_sym.
3612 2003-03-20 H.J. Lu <hjl@gnu.org>
3614 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3617 2003-03-20 Nick Clifton <nickc@redhat.com>
3619 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3620 $idata5 in case bfd_coff_final_link is not called.
3622 2003-03-19 Jakub Jelinek <jakub@redhat.com>
3624 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3626 (canon_reloc_count): Define.
3627 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3628 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3630 (sparc64_elf_canonicalize_reloc): New routine.
3631 (bfd_elf64_canonicalize_reloc): Define.
3633 2003-03-18 Jakub Jelinek <jakub@redhat.com>
3635 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3636 againt mergeable sections. Take r_addend into account when caching
3639 2003-03-18 Richard Henderson <rth@redhat.com>
3641 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3642 local symbols that have no dyninfo.
3644 2003-03-14 Gene Smith <gene.smith@siemens.com>
3646 * ieee.c (ieee_write_expression): Handle the case where symbol is
3648 General formatting improvements.
3650 2003-03-13 Nick Clifton <nickc@redhat.com>
3652 * configure.in (LINGUAS): Add zh_CN.
3653 * configure: Regenerate.
3654 * po/zh_CN.po: New file.
3656 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
3658 * aout-cris.c (BYTES_IN_WORD): Don't define.
3659 aout-encap.c: Likewise.
3660 aout-ns32k.c: Likewise.
3661 aout-tic30.c: Likewise.
3662 hp300bsd.c: Likewise.
3663 i386aout.c: Likewise.
3664 i386dynix.c: Likewise.
3665 i386linux.c: Likewise.
3666 i386lynx.c: Likewise.
3667 i386mach3.c: Likewise.
3668 m68k4knetbsd.c: Likewise.
3669 m68klinux.c: Likewise.
3670 m68klynx.c: Likewise.
3671 m68knetbsd.c: Likewise.
3672 m88kmach3.c: Likewise.
3673 mipsbsd.c: Likewise.
3674 newsos3.c: Likewise.
3675 sparclinux.c: Likewise.
3676 sparclynx.c: Likewise.
3677 sparcnetbsd.c: Likewise.
3678 vaxbsd.c: Likewise. Fix comment formatting.
3680 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3682 * Reverted 2003-03-02's patch.
3684 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3686 * elf64-mips.c (mips_elf64_canonicalize_reloc,
3687 mips_elf64_get_dynamic_reloc_upper_bound,
3688 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3689 (bfd_elf64_get_canonicalize_reloc,
3690 bfd_elf64_get_dynamic_reloc_upper_bound,
3691 bfd_elf64_canonicalize_dynamic_reloc): Define.
3692 (mips_elf64_slurp_reloc_table): Support dynamic.
3693 (mips_elf64_slurp_one_reloc_table): Adjust.
3695 2003-03-12 Nick Clifton <nickc@redhat.com>
3697 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3698 'index' to 'offset' in test for zero value.
3700 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
3702 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3703 dynamic relocations pointing to local or section symbols, use the
3704 NULL symbol instead. Document the choice to not emit an
3705 additional R_MIPS_64 relocation.
3707 2003-03-11 Alan Modra <amodra@bigpond.net.au>
3709 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3710 zero index dynamic tls relocs generated for the GOT. Tidy code.
3711 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
3712 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3714 2003-03-07 Alan Modra <amodra@bigpond.net.au>
3716 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3717 a tls_get_addr call.
3719 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3720 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3721 ELF_LINK_NON_GOT_REF from weakdef.
3722 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3723 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3724 ELF_LINK_NON_GOT_REF from weakdef.
3725 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3726 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3727 ELF_LINK_NON_GOT_REF from weakdef.
3729 2003-03-06 Jakub Jelinek <jakub@redhat.com>
3730 Andrew Haley <aph@redhat.com>
3732 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3733 output is relocateable.
3735 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
3737 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3740 2003-03-06 Alan Modra <amodra@bigpond.net.au>
3742 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3744 (ELIMINATE_COPY_RELOCS): Define to zero.
3745 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3746 TLSLD relocs. Report reloc types on a number of errors. Optimize
3747 LOCAL24PC check for non-local syms. Don't capitalize error messages.
3748 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3749 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3750 calculating TLSLD relocs. Report reloc types on a number of errors.
3751 Don't capitalize error messages.
3753 2003-03-03 H.J. Lu <hjl@gnu.org>
3755 * elfxx-ia64.c (USE_BRL): Removed.
3758 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
3760 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3761 relocation (no special function), and make it non-partial_inplace.
3762 (sh_elf_relax_section): When creating a bsr, use a consistent value
3763 no matter if the symbol is extern or not; set addend to -4.
3764 Don't swap load / non-load instructions for SH4.
3765 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3766 rather than if the symbol is external to determine if adjusting the
3767 offset makes sense. Adjust the addend too if appropriate.
3768 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3771 2003-03-03 Nick Clifton <nickc@redhat.com>
3773 * po/da.po: Installed latest translation.
3775 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3777 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3778 R_MIPS_PC16 to rightshift 2.
3779 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3780 (bfd_elf32_bfd_reloc_type_lookup): Support
3781 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3782 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3783 R_MIPS_PC16 to rightshift 2.
3784 (mips_elf64_howto_table_rela): Likewise.
3785 (mips_reloc_map): Map to rightshifted BFD reloc.
3786 * elfn32-mips.c: The same as in elf64-mips.c.
3787 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3788 (mips_elf_calculate_relocation): Handle rightshifted addends for
3790 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3791 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3792 * libbfd.h: Regenerate.
3793 * bfd-in2.h: Regenerate.
3795 2003-02-28 Richard Henderson <rth@redhat.com>
3797 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3798 for ltoff22x relaxation.
3800 2003-03-01 Alan Modra <amodra@bigpond.net.au>
3802 * bfd-in.h (_bfd): Don't define.
3803 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3805 * bfd-in2.h: Regenerate.
3807 2003-02-27 Richard Henderson <rth@redhat.com>
3809 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3810 (elfNN_ia64_check_relocs): Set it.
3811 (allocate_global_data_got): Check it.
3812 (allocate_local_got): Likewise.
3813 (allocate_dynrel_entries): Likewise.
3814 (elfNN_ia64_relax_ldxmov): New.
3815 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3816 (elfNN_ia64_choose_gp): Split out from ...
3817 (elfNN_ia64_final_link): ... here.
3819 2003-02-27 Andrew Cagney <cagney@redhat.com>
3821 * bfd.c (struct bfd): Rename "struct _bfd".
3822 * bfd-in.h: Update copyright.
3823 (struct bfd): Rename "struct _bfd".
3824 (_bfd): Define for backward compatibility.
3825 * bfd-in2.h: Regenerate.
3827 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3829 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3830 and rel_hdr2 when initially counting input relocs rather than after
3831 creating output reloc sections.
3832 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3835 * Makefile.am: Run "make dep-am".
3836 * Makefile.in: Regenerate.
3838 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3840 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3841 (elfcore_grog_nto_note): New function.
3842 (elfcore_grog_nto_gregs): New function.
3843 (elfcore_grog_nto_status): New function.
3845 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3847 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3848 section flags before concluding that we've already been called.
3849 Don't use register keyword.
3850 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3851 (_bfd_elf_create_linker_section): Formatting.
3853 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3855 * coff-h8300.c: Fix typo: intial -> initial.
3856 * coff-ppc.c: Likewise.
3858 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3860 * elf32-ppc.c: Formatting.
3861 (allocate_dynrelocs): LD and GD relocs against the same sym need
3862 separate GOT entries.
3863 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3866 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3868 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3869 removal. Localize vars. Remove unnecessary dynobj test.
3870 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3872 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3874 (elf_i386_relocate_section): Likewise.
3875 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3876 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3877 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3878 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3879 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3880 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3881 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3882 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3885 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3886 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3888 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3889 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3890 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3891 and optimize. Use ELIMINATE_COPY_RELOCS.
3892 (ppc64_elf_relocate_section): Likewise.
3894 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3895 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3896 (ELIMINATE_COPY_RELOCS): Define.
3897 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3898 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3899 (MUST_BE_DYN_RELOC): Define.
3900 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3901 and optimize. Trim dyn_relocs.
3902 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3903 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3904 track of pc_rel dyn relocs.
3905 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3906 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3907 allocate_dynrelocs. Don't recalculate "sec".
3909 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3911 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3912 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3913 on invalid LD relocs.
3914 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3915 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3916 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3918 * elf32-ppc.h: New file.
3919 * elf32-ppc.c: Include elf32-ppc.h.
3920 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3921 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3922 Add "tls_mask" field.
3923 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3924 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3925 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3926 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3927 Make use of htab shortcuts throughout file.
3928 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3929 (ppc_elf_link_hash_table_create): Init new fields.
3930 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3931 (ppc_elf_howto_raw): Add tls relocs.
3932 (ppc_elf_reloc_type_lookup): Handle them.
3933 (ppc_elf_unhandled_reloc): New function.
3934 (ppc_elf_create_got): Stash got section pointer in hash table,
3935 return status. Make .rela.got too.
3936 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3937 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3938 NON_GOT_REF set. Don't allocate space in .plt here..
3939 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3940 not allocating plt entries unnecessarily. Allocate got entries here.
3941 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3942 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3943 "info" during allocate_dynrelocs hash traversal. Use htab section
3944 shortcuts rather than searching for named sections. Get rid of
3945 "plt" and "strip" booleans.
3946 (update_local_sym_info, bad_shared_reloc): New functions.
3947 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3948 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3949 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3950 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3951 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3952 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3953 relocs that might use a plt entry. Set NON_GOT_REF too.
3954 Enumerate all do-nothing relocs.
3955 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3956 tls relocs and all plt relocs.
3957 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3958 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3959 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3961 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3962 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3963 entries and got relocs here. Warn on non-zero got reloc addend.
3964 Split out branch taken/not taken reloc code into a separate switch
3965 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3966 Split out HA reloc adjustments to separate switch statement. Don't
3967 warn on reloc overflow if we've already warned about undefined.
3968 Don't rebuild sym name when reporting errors. Report all possible
3969 errors from _bfd_final_link_relocate.
3970 (bfd_elf32_bfd_final_link): Don't define.
3972 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3974 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3975 rebuild sym name when reporting errors.
3977 2003-02-17 Nick Clifton <nickc@redhat.com>
3979 * elflink.h (elf_link_output_extsym): Only check
3980 allow_shlib_undefined for shared libraries.
3981 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3982 of allow_shlib_undefined.
3983 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3984 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3985 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3986 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3987 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3988 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3989 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3990 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3991 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3992 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3993 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3994 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3995 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3996 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3997 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3998 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4000 2003-02-17 Nick Clifton <nickc@redhat.com>
4002 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
4003 address field to use in the comparison.
4004 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
4006 2003-02-14 Bob Wilson <bob.wilson@acm.org>
4008 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
4009 backends when checking if the generic ELF target should be used.
4011 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
4012 outside of functions, treat values as absolute addresses.
4014 * bfd.c: Change embedded documentation to use consistent indentation
4015 and to split up long lines. Change informal style of description
4016 for functions lacking real documentation.
4017 * coffcode.h: Break up long lines in embedded documentation.
4018 * format.c: Likewise.
4019 * targets.c: Likewise.
4020 * libcoff.h: Regenerate.
4021 * bfd-in2.h: Regenerate.
4023 2003-02-14 Alan Modra <amodra@bigpond.net.au>
4025 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
4026 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
4027 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
4028 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
4029 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
4030 (group_sections): Don't share a stub section if stubs are for a large
4031 section. Adjust comment.
4032 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
4033 !stubs_always_before_branch.
4034 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
4035 treat undefined and undefweak specially when processing dyn relocs.
4037 2003-02-13 Jakub Jelinek <jakub@redhat.com>
4039 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
4041 2003-02-13 Nick Clifton <nickc@redhat.com>
4043 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
4044 in computation of offset to insert into BL instruction.
4046 2003-02-11 Uwe Stieber <uwe@wwws.de>
4048 * config.bfd: Add support for kaOS as cross build target system.
4050 2003-02-11 Alan Modra <amodra@bigpond.net.au>
4052 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
4053 .__tls_get_addr too.
4054 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
4056 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
4058 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
4059 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
4060 (sh_elf_link_hash_newfunc): Remove the initialization of
4062 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
4063 for which tls_tpoff32 flag is set.
4064 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
4065 of the symbol includes the entry matched with the input_section
4066 and having tls_tpoff32 flag on. When linking statically, set
4067 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
4068 is defined in this executable.
4069 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
4071 2003-02-10 Jakub Jelinek <jakub@redhat.com>
4073 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
4074 even if there is just non-empty .rela.plt.
4076 2003-02-10 Nick Clifton <nickc@redhat.com>
4078 * archures.c (bfd_mach_arm_ep9312): Define.
4079 * bfd-in2.h: Regenerate.
4080 * cpu-arm.c (processors[]): Add ep9312.
4081 (bfd_arm_arch): Add ep9312.
4082 * elf32-arm.h (elf32_arm_merge_private_data): Update error
4083 messages and add test for Maverick floating point support.
4084 (elf32_arm_print_private_bfd_data): Handle
4085 EF_ARM_MAVERICK_FLOAT flag.
4086 (elf32_arm_object_p): New function.
4087 (elf_backend_object_p): Define.
4089 2003-02-10 Alan Modra <amodra@bigpond.net.au>
4091 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
4092 variables, structure fields or function params to tls_mask or
4093 similar to better reflect usage.
4094 (struct got_entry): Comment.
4095 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
4096 (get_tls_mask): Rename from get_tls_type.
4098 2003-02-09 Alan Modra <amodra@bigpond.net.au>
4100 * elf64-ppc.c (TLS_GD_LD): Don't define..
4101 (TLS_GD): ..define this instead and update all uses.
4102 (TLS_TPRELGD): Define.
4103 (ppc64_elf_link_hash_table_create): Tweak initialization of
4104 init_refcount and init_offset.
4105 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
4106 Mark second slot of GD or LD toc entries.
4107 (get_tls_type): Return an int. Distinguish toc GD and LD entries
4108 from other tls types.
4109 (ppc64_elf_tls_setup): New function, split out from..
4110 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
4111 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
4112 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
4113 return value to properly decide whether toc GD and LD entries can
4114 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
4115 to determine GD or LD rather than looking at TLS_LD flag. Don't
4116 attempt to adjust got entry tls_type here..
4117 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
4118 look for possible merges.
4119 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
4121 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
4122 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
4123 Make use of return value from get_tls_type to properly detect GD and
4124 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
4125 handle tls_get_addr removal when looking at REL24 relocs, do it when
4126 looking at the previous reloc. Check reloc after DTPMOD64 to determine
4128 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
4130 2003-02-08 Alan Modra <amodra@bigpond.net.au>
4132 * elf32-hppa.c (group_sections): Don't share a stub section if
4133 stubs are for a large section.
4135 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
4136 stubs if !stubs_always_before_branch.
4138 2003-02-07 Nick Clifton <nickc@redhat.com>
4140 * elf.c (swap_out_syms): Generate an error message if an
4141 equivalent output section cannot be found for a symbol.
4143 2003-02-07 Jakub Jelinek <jakub@redhat.com>
4145 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
4146 local_got_entries is NULL.
4148 2003-02-06 Andreas Schwab <schwab@suse.de>
4150 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
4151 (read_value): Add parameter is_signed, use signed extraction if
4152 the value is signed.
4153 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
4154 encoding to read_value.
4156 2003-02-06 Alan Modra <amodra@bigpond.net.au>
4158 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
4159 plt info when called to transfer weak sym info.
4161 2003-02-05 Alan Modra <amodra@bigpond.net.au>
4163 * reloc.c: Add PPC and PPC64 TLS relocs.
4164 * libbfd.h: Regenerate.
4165 * bfd-in2.h: Regenerate.
4166 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
4167 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
4168 against a 32 bit field.
4169 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
4170 (_ppc64_elf_section_data): Add t_symndx and comments.
4171 (ppc64_elf_section_data): Use elf_section_data macro.
4172 (ppc64_elf_new_section_hook): American spelling.
4173 (struct got_entry, struct plt_entry): New.
4174 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
4175 (struct ppc_stub_hash_entry): Add "addend" field.
4176 (struct ppc_link_hash_entry): Add "tls_type".
4177 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
4178 TLS_EXPLICIT): Define.
4179 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
4180 (link_hash_newfunc): Init new fields.
4181 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
4182 init_offset to NULL.
4183 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
4184 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
4186 (update_local_sym_info, update_plt_info): New functions.
4187 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
4188 handling to use got.glist rather than got.refcount. Likewise for PLT.
4189 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
4190 (func_desc_adjust): Adjust for new PLT list.
4191 (ppc64_elf_adjust_dynamic_symbol): Likewise.
4192 (get_sym_h, get_tls_type): New functions.
4193 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
4194 (ppc64_elf_tls_optimize): New function.
4195 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
4197 (ppc64_elf_size_dynamic_sections): Likewise.
4198 (ppc_type_of_stub): Adjust for new PLT list.
4199 (ppc_build_one_stub): Likewise.
4200 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
4202 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
4203 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
4204 init GOT entries that have a reloc. Generate GOT relocs here..
4205 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
4206 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
4208 2003-02-04 Andreas Schwab <schwab@suse.de>
4210 * elf32-m68k.c (elf_m68k_hash_entry): Define.
4211 (elf_m68k_link_hash_traverse): Remove.
4212 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
4213 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
4215 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
4217 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
4218 instead of elf_m68k_link_hash_traverse.
4219 (elf_m68k_discard_copies): Change first parameter to pointer to
4220 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
4221 elf_m68k_link_hash_entry is needed.
4223 2003-02-04 Alan Modra <amodra@bigpond.net.au>
4225 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
4226 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
4227 "got" union, and declare as gotplt_union. Use gotplt_uinion for
4229 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
4230 Add "init_offset" field.
4231 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
4232 (elf_local_got_ents): Declare.
4233 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
4235 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
4236 (_bfd_elf_link_hash_table_init): Set "init_offset".
4237 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
4239 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
4241 * elf.c (bfd_elf_local_sym_name): Split out from..
4242 (group_signature): ..here.
4243 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
4245 2003-02-04 Alan Modra <amodra@bigpond.net.au>
4247 * elf-bfd.h (enum elf_link_info_type): Remove.
4248 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
4249 to struct sec. Remove linkonce_p field.
4250 (elf_linkonce_p): Delete.
4251 (elf_discarded_section): Update for sec_info_type change.
4252 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
4253 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
4254 (ELF_INFO_TYPE_NONE): Define.
4255 (ELF_INFO_TYPE_STABS): Define.
4256 (ELF_INFO_TYPE_MERGE): Define.
4257 (ELF_INFO_TYPE_EH_FRAME): Define.
4258 (ELF_INFO_TYPE_JUST_SYMS): Define.
4259 (STD_SECTION): Update struct sec initializer.
4260 * ecoff.c (bfd_debug_section): Likewise.
4261 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
4262 * elflink.h: Likewise.
4263 * elf-eh-frame.c: Likewise.
4264 * elf64-alpha.c: Likewise.
4265 * elfxx-ia64.c: Likewise.
4266 * elfxx-mips.c: Likewise.
4267 * bfd-in2.h: Regenerate.
4269 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
4270 referring to used_by_bfd.
4271 * elf64-sparc.c (sec_do_relax): Likewise.
4272 * elf64-mmix.c (mmix_elf_section_data): Likewise.
4273 * elfxx-mips.c (mips_elf_section_data): Likewise.
4274 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
4275 (ieee_get_section_contents): Likewise.
4276 (ieee_new_section_hook): Formatting.
4277 (ieee_canonicalize_reloc): Remove commented out code.
4278 * mmo.c (mmo_section_data): Define. Use throughout file.
4279 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
4281 2003-01-31 Graydon Hoare <graydon@redhat.com>
4283 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
4284 * Makefile.in: Regenerate.
4285 * opncls.c (calc_crc32, get_debug_link_info,
4286 seperate_debug_file_exists, find_seperate_debug_file): New
4288 (bfd_follow_gnu_debuglink): New function. Follow the pointer
4289 contained inside a .gnu_debuglink section.
4290 * bfd-in2.h: Regenerate.
4292 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
4294 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
4295 entry->abfd when it's NULL.
4297 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4299 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
4300 _bfd_elf_section_offset returning -2 the same way as -1.
4302 * elfxx-mips.c (mips_elf_multi_got): New function.
4303 (struct mips_got_entry): Make symndx and gotidx signed. Moved
4304 addend into union along with address and link hash entry.
4305 (struct mips_got_info): Added bfd2got and next.
4306 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
4307 (mips_elf_got_section, mips_elf_create_got_section): Use
4308 SEC_EXCLUDE bit to tell whether we really need the got
4309 section. Take boolean arguments to disregard an excluded
4310 section, or to create it as excluded. Adjust all callers.
4311 Use mips_elf_got_section all over.
4312 (mips_elf_local_got_index, mips_elf_got_page,
4313 mips_elf_got16_entry): Take input bfd as argument, and pass it
4314 on to mips_elf_create_local_got_entry.
4315 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
4316 Take input bfd as argument, and manage entries in the
4318 (mips_elf_got_offset_from_index): Take input bfd as argument,
4319 and use it to adjust the GP offset of the bfd.
4320 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
4321 unreferenced GOT entries of global symbols to the end.
4322 (mips_elf_record_global_got_symbol): Take input bfd as
4323 argument. Add entries to the master GOT hash table.
4324 (struct mips_elf_bfd2got_hash): New.
4325 (struct mips_elf_got_per_bfd_arg): New.
4326 (struct mips_elf_set_global_got_offset_arg): New.
4327 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
4328 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
4329 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
4330 mips_elf_merge_gots, mips_elf_set_global_got_offset,
4331 mips_elf_resolve_final_got_entry,
4332 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
4333 mips_elf_got_for_ibfd): New functions.
4334 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
4335 (MIPS_ELF_GOT_MAX_SIZE): New macro.
4336 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
4337 (mips_elf_got_entry_hash): Take new fields into account. Use
4338 mips_elf_hash_bfd_vma.
4339 (mips_elf_got_entry_eq): Take new fields into account.
4340 (mips_elf_create_got_section): Initialize new fields.
4341 (mips_elf_calculate_relocation): Pass input_bfd to functions
4342 that now take it. Adjust gp for the input_bfd.
4343 (mips_elf_allocate_dynamic_relocation,
4344 mips_elf_create_dynamic_relocation,
4345 _bfd_mips_elf_create_dynamic_sections): Use...
4346 (mips_elf_rel_dyn_section): New function. Borrow code from...
4347 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
4348 now take it. Create the got section if needed, even if
4349 excluded, before recording a global got symbol. Move some
4351 (mips_elf_record_local_got_symbol): New fn.
4352 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
4353 Compute multi-got global entries offsets. Move GOT code to...
4354 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
4355 if the GOT is too big.
4356 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
4357 undefweak symbol to zero. Generate dynamic relocations for
4358 non-primary GOT entries for global symbols.
4359 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
4360 case. Generate dynamic relocations for local got entries.
4361 Sort dynamic relocations on N64 too, using...
4362 (sort_dynamic_relocs_64): New fns.
4363 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
4364 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
4366 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4368 * bfd.c (struct _bfd): Added id field.
4369 * opncls.c (_bfd_id_counter): New static variable.
4370 (_bfd_new_bfd): Use it.
4371 * bfd-in2.h: Rebuilt.
4373 2003-01-25 Alan Modra <amodra@bigpond.net.au>
4375 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
4377 2003-01-25 Jakub Jelinek <jakub@redhat.com>
4379 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
4380 (elf32_sparc_rev32_howto): New variable.
4381 (sparc_reloc_map): Add TLS relocs.
4382 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
4384 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
4386 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
4387 struct elf32_sparc_link_hash_table):
4389 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
4390 elf32_sparc_hash_table): Define.
4391 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
4392 create_got_section, elf32_sparc_create_dynamic_sections,
4393 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
4395 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
4397 (elf32_sparc_gc_sweep_hook): Likewise.
4398 (elf32_sparc_adjust_dynamic_symbol): Likewise.
4399 (elf32_sparc_size_dynamic_sections): Likewise.
4400 (elf32_sparc_relocate_section): Likewise.
4401 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
4403 (elf32_sparc_object_p): Allocate backend private object data.
4404 (bfd_elf32_bfd_link_hash_table_create,
4405 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
4406 elf_backend_can_refcount): Define.
4407 (elf_backend_create_dynamic_sections): Define to
4408 elf32_sparc_create_dynamic_sections.
4409 * reloc.c: Add SPARC TLS relocs.
4410 * bfd-in2.h, libbfd.h: Rebuilt.
4411 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
4412 (sparc_reloc_map): Likewise.
4414 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
4416 * bfd-in2.h: Regenerate.
4417 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
4418 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
4419 (elf_howto_table): Add TLS relocs.
4420 (elf_s390_reloc_type_lookup): Likewise.
4421 (elf_s390_link_hash_entry): Add tls_type.
4422 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
4424 (elf_s390_link_hash_table): Add tls_ldm_got.
4425 (link_hash_newfunc): Initialize tls_type.
4426 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
4427 (elf_s390_copy_indirect_symbol): Copy tls_type information.
4428 (elf_s390_check_relocs): Support TLS relocs.
4429 (elf_s390_gc_sweep_hook): Likewise.
4430 (allocate_dynrelocs): Likewise.
4431 (elf_s390_size_dynamic_sections): Likewise.
4432 (elf_s390_relocate_section): Likewise.
4433 (elf_s390_finish_dynamic_symbol): Likewise.
4434 (bfd_elf32_mkobject): Define for TLS.
4435 * elf64-s390.c: Same changes as for elf32-s390.c.
4436 * libbfd.h: Regenerate.
4437 * reloc.c: Add s390 TLS relocations.
4439 2003-01-24 Charles Lepple <clepple@ghz.cc>
4441 * aclocal.m4: Fix name of --enable-install-libbfd switch.
4443 2003-01-23 Nick Clifton <nickc@redhat.com>
4446 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
4447 * archures.c (bfd_mach_sh2e): Added.
4448 * bfd-in2.h: Rebuilt.
4449 * cpu-sh.c (arch_info_struct): Added SH2e.
4450 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
4452 2003-01-23 Alan Modra <amodra@bigpond.net.au>
4454 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
4455 dynindx to an int. Rearrange for better packing.
4456 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4457 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4458 * elf32-sh64.h: New. Split out from include/elf/sh.h.
4459 (struct _sh64_elf_section_data): New struct.
4460 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4461 * elf32-sh64-com.c: Include elf32-sh64.h.
4462 * elf32-sh64.c: Likewise.
4463 (sh64_elf_new_section_hook): New function.
4464 (bfd_elf32_new_section_hook): Define.
4465 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4466 (sh64_bfd_elf_copy_private_section_data): Likewise.
4467 (sh64_elf_final_write_processing): Likewise.
4468 * elf32-sparc.c (struct elf32_sparc_section_data): New.
4469 (elf32_sparc_new_section_hook): New function.
4470 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4471 (sec_do_relax): Define.
4472 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4473 (elf32_sparc_relocate_section): Likewise.
4474 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4475 * elf64-mmix.c (struct _mmix_elf_section_data): New.
4476 (mmix_elf_section_data): Define. Use throughout file.
4477 (mmix_elf_new_section_hook): New function.
4478 (bfd_elf64_new_section_hook): Define.
4479 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4480 (ppc64_elf_section_data): Define. Use throughout.
4481 (ppc64_elf_new_section_hook): New function.
4482 (bfd_elf64_new_section_hook): Define.
4483 * elf64-sparc.c (struct sparc64_elf_section_data): New.
4484 (sparc64_elf_new_section_hook): New function.
4485 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4486 (sec_do_relax): Define.
4487 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4488 (sparc64_elf_relocate_section): Likewise.
4489 (bfd_elf64_new_section_hook): Define.
4490 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4491 * elfxx-mips.c (struct _mips_elf_section_data): New.
4492 (mips_elf_section_data): Define. Use throughout.
4493 (_bfd_mips_elf_new_section_hook): New function.
4494 (mips_elf_create_got_section): Don't alloc used_by_bfd.
4495 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4496 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4497 * Makefile.am: Run "make dep-am".
4498 * Makefile.in: Regenerate.
4500 2003-01-21 Richard Henderson <rth@redhat.com>
4502 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4503 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4504 (elf64_alpha_adjust_dynamic_symbol): Set them.
4505 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4506 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
4507 symbol index when relaxing LDM to TPREL.
4508 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
4509 relocs, even if the target isn't locally defined.
4510 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4511 (elf64_alpha_relocate_section): Likewise. Force TP-relative
4512 relocs vs symndx 0 to the tp base.
4514 2003-01-21 Fabio Alemagna <falemagn@aros.org>
4516 * config.bfd: Handle i[3456]86-*-aros*.
4518 2003-01-21 Andreas Schwab <schwab@suse.de>
4520 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4521 (struct ppc_elf_link_hash_entry): Define.
4522 (ppc_elf_hash_entry): New function.
4523 (struct ppc_elf_link_hash_table): Define.
4524 (ppc_elf_hash_table): New function.
4525 (ppc_elf_link_hash_newfunc): New function.
4526 (ppc_elf_link_hash_table_create): New function.
4527 (ppc_elf_copy_indirect_symbol): New function.
4528 (allocate_dynrelocs): New function.
4529 (readonly_dynrelocs): New function.
4530 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4531 relocs and determine DT_TEXTREL.
4532 (ppc_elf_check_relocs): Don't do that here, just count the
4534 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4536 (bfd_elf32_bfd_link_hash_table_create): Define.
4537 (elf_backend_copy_indirect_symbol): Define.
4539 2003-01-21 Richard Henderson <rth@redhat.com>
4541 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4542 TPREL also get a reloc if shared. Remove SREL support.
4543 (elf64_alpha_emit_dynrel): New.
4544 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
4545 and GOTTPREL relocs to local symbols against the tp base.
4546 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4548 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4549 use count before clobbering r_type.
4550 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4551 ordering would mean dataflow inspection is necessary.
4553 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
4555 * coffcode.h (coff_set_flags): Added get/set arch hooks.
4557 2003-01-20 Fabio Alemagna <falemagn@aros.org>
4559 * elf32-sh.c: Treat elfNN_bed like other macros defined in
4560 elfxx-target.h and #undef it before #define'ing it.
4561 * elf32-i386.c: Likewise.
4562 * elf32-sh64.c: Likewise.
4563 * elf64-alpha.c: Likewise.
4564 * elf64-sh64.c: Likewise.
4566 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
4568 * bfd-in2.h: Regenerate.
4569 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4570 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4571 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4572 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4573 R_390_PLTOFF32 and R_390_PLTOFF64.
4574 (elf_s390_reloc_type_lookup): Likewise.
4575 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4576 of GOTPLT references to a function.
4577 (link_hash_newfunc): Initialize gotplt_refcount.
4578 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4579 and creation of the got section out of the main switch. Add support
4580 for the gotoff, gotplt and pltoff relocations.
4581 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4583 (elf_s390_adjust_gotplt): New function.
4584 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4586 (allocate_dynrelocs): Add comment.
4587 (elf_s390_relocate_section): Change r_type to unsigned. Add support
4588 for gotoff, gotplt and pltoff relocations.
4589 * elf64-s390.c: Same changes as for elf32-s390.c.
4590 * libbfd.h: Regenerate.
4591 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4592 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4593 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4594 and BFD_RELOC_390_PLTOFF64.
4596 2003-01-18 Jakub Jelinek <jakub@redhat.com>
4598 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4599 R_IA64_TPREL64[LM]SB against non-global symbol properly.
4601 2003-01-16 Jakub Jelinek <jakub@redhat.com>
4603 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4604 self_dtpmod_done and self_dtpmod_offset.
4605 (allocate_global_data_got): Only use one got entry for all
4606 dtpmod relocs against local symbols.
4607 (allocate_dynrel_entries): Only need .rela.got entry for
4608 dtpmod against global symbol.
4609 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4610 Reserve space in .rela.got for the local dtpmod entry.
4611 (set_got_entry): Initialize the common local dtpmod .got entry.
4612 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4613 and R_IA_64_DTPREL64MSB.
4615 2003-01-16 Alan Modra <amodra@bigpond.net.au>
4617 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4618 (R_PPC_*): Rename all occurrences to R_PPC64_*.
4619 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4620 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4621 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4622 relative relocs, not with absolute ones.
4623 * Makefile.am: Run "make dep-am".
4624 * Makefile.in: Regenerate.
4625 * po/SRC-POTFILES.in: Regenerate.
4627 2003-01-15 Andreas Schwab <schwab@suse.de>
4629 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4630 relocation against a non-allocated readonly section.
4632 2003-01-10 Alan Modra <amodra@bigpond.net.au>
4634 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4635 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
4637 2002-01-08 Klee Dienes <kdienes@apple.com>
4639 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4640 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4641 * Makefile.in: Regenerate.
4643 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
4645 * elfn32-mips.c (prev_reloc_section): New.
4646 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
4647 (SET_RELOC_ADDEND): Parenthesize macro argument.
4649 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
4651 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4652 adjust addil instructions if the symbol has no section.
4654 2003-01-07 DJ Delorie <dj@redhat.com>
4656 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4659 2003-01-07 Andreas Schwab <schwab@suse.de>
4661 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4662 PC relative relocations.
4663 (elf_m68k_discard_copies): Set it here instead.
4665 2002-01-02 Ben Elliston <bje@redhat.com>
4666 Jeff Johnston <jjohnstn@redhat.com>
4668 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4669 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4670 (BFD32_BACKENDS): Add elf32-iq2000.lo.
4671 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4672 (cpu-iq2000.lo): New target.
4673 * Makefile.in: Regenerate.
4674 * config.bfd: Handle iq2000-*-elf.
4675 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4676 (bfd_archures_list): Add bfd_iq2000_arch.
4677 * configure.in: Handle bfd_elf32_iq2000_vec.
4678 * configure: Regenerate.
4679 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
4680 and BFD_RELOC_IQ2000_UHI16.
4681 * targets.c (bfd_elf32_iq2000_vec): Declare.
4682 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4683 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4684 * cpu-iq2000.c: New file.
4685 * elf32-iq2000.c: Likewise.
4686 * libbfd.h: Regenerate.
4687 * bfd-in2.h: Likewise.
4689 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
4691 * elfxx-mips.c: Include libiberty.h.
4692 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4693 (mips_set_isa_flags): New function, split out from...
4694 (_bfd_mips_elf_final_write_processing): ...here. Only call
4695 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4696 (mips_mach_extensions): New array.
4697 (mips_32bit_flags_p): New function.
4698 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4699 Use mips_32bit_flags_p to check if one binary is 32-bit and the
4700 other is 64-bit. When adopting IBFD's architecture, adopt the
4701 bfd_mach as well as the flags.
4703 2003-01-02 Nick Kelsey <nickk@ubicom.com>
4705 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4706 fix internal errors, fix bad code generation, fix incorrect stabs
4707 information, and improve ability to eliminate redundant page
4708 instructions. Added code to ip2k_final_link_relocate to self-verify
4709 the linker relaxation. Fix formatting problems.
4711 2002-12-30 Chris Demetriou <cgd@broadcom.com>
4713 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4714 * archures.c (bfd_mach_mipsisa32r2): New define.
4715 * bfd-in2.h: Regenerate.
4716 * cpu-mips.c (I_mipsisa32r2): New enum value.
4717 (arch_info_struct): Add entry for I_mipsisa32r2.
4718 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4719 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4720 (_bfd_mips_elf_final_write_processing): Add
4721 bfd_mach_mipsisa32r2 case.
4722 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4723 binaries marked as using MIPS32 Release 2.
4725 2002-12-30 Dmitry Diky <diwil@mail.ru>
4727 * Makefile.am: Add msp430 target.
4728 * configure.in: Likewise.
4729 * Makefile.in: Regenerate.
4730 * configure: Regenerate.
4731 * archures.c: Add msp430 architecture vector.
4732 * config.bfd: Likewise.
4733 * reloc.c: Add msp430 relocs.
4734 * targets.c: Add msp320 target.
4735 * cpu-msp430.c: New file: msp430 cpu detection.
4736 * elf32-msp430.c: New file: msp430 reloc processing.
4737 * bfd-in2.h: Regenerate.
4738 * libbfd.h: Regenerate.
4740 2002-12-28 Jakub Jelinek <jakub@redhat.com>
4742 * elf.c (elf_sort_sections): Don't reorder .tbss.
4743 (assign_file_positions_for_segments): Only adjust off/voff
4744 for increased alignment in PT_LOAD or PT_NOTE segment,
4745 but adjust p_filesz for .tbss too. in PT_LOAD consider
4746 .tbss to have zero memory size.
4747 (copy_private_bfd_data) [SECTION_SIZE]: Define.
4748 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4749 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4750 into PT_TLS segment. Never put SHF_TLS sections in
4751 segments other than PT_TLS or PT_LOAD.
4753 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4756 2002-12-23 DJ Delorie <dj@redhat.com>
4758 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4760 2002-12-23 Alan Modra <amodra@bigpond.net.au>
4762 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4764 2002-12-23 Nick Clifton <nickc@redhat.com>
4766 * archures.c (bfd_arch_get_compatible): Add third parameter
4767 'accept_unknowns'. Only accept unknown format BFDs if
4768 accept_unknowns is true, or if the format is "binary".
4769 * bfd-in2.h: Regenerate.
4771 2002-12-21 Nick Clifton <nickc@redhat.com>
4773 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4774 that subtracted 8 from pc relative relocations.
4776 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
4778 * coff-h8300.c: Fix comment typos.
4779 * coffcode.h: Likewise.
4780 * cpu-cris.c: Likewise.
4781 * elf32-vax.c: Likewise.
4782 * genlink.h: Likewise.
4783 * linker.c: Likewise.
4785 * tekhex.c: Likewise.
4786 * vms-misc.c: Likewise.
4788 2002-12-20 DJ Delorie <dj@redhat.com>
4790 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4791 * libbfd.h: Regenerate.
4792 * bfd-in2.h: Regenerate.
4793 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4794 (xstormy16_reloc_map): Add R_XSTORMY16_12.
4796 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4798 * doc/bfdint.texi: Fix typos.
4800 2002-12-20 Paul Eggert <eggert@twinsun.com>
4802 Port to POSIX 1003.1-2001.
4803 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4804 * configure.in (build-warnings): Likewise.
4805 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4806 * aclocal.m4: Regenerate.
4807 * config.in: Regenerate.
4808 * configure: Regenerate.
4810 2002-12-19 Alan Modra <amodra@bigpond.net.au>
4812 * coff-h8300.c: Include libiberty.h.
4813 (h8300_reloc16_extra_cases): Check the hash table creator before
4814 referencing h8300 specific fields. Stash the hash table pointer
4815 in a local var. Comment typo fixes.
4816 (h8300_bfd_link_add_symbols): Likewise.
4818 * reloc.c (struct reloc_howto_struct): Revise src_mask and
4820 * bfd-in2.h: Regenerate.
4822 2002-12-18 Alan Modra <amodra@bigpond.net.au>
4824 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4825 code a little. Comment on dynamic relocs against section symbols.
4827 2002-12-17 Roger Sayle <roger@eyesopen.com>
4829 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4830 the HP compiler's "long long".
4832 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4834 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4835 and R_XSTORMY16_HI16) howto entries.
4836 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4837 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4838 determine the start of the second reloc table.
4840 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4842 * ecofflink.c: Fix the reading of the debugging information
4843 of Tru64/Alpha binaries that are produced by recent Compaq
4845 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4847 (lookup_line): Because of the strange information sometimes
4848 generated by Compaq's recent compilers, change how the FDR
4849 table is searched so that PDRs (procedure descriptors) are
4850 correctly found. Note that this change is really more of a hack;
4851 however, I have included extensive documentation as to why
4852 this is the best solution short of an extensive rewrite or
4854 (fdrtab_lookup): Add comments to explain the algorithm.
4856 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4858 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4859 initializers to match struct declaration.
4861 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4863 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4864 * elf.c (get_program_header_size): Likewise.
4865 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4866 (m32r_elf_generic_reloc): Likewise.
4867 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4868 * elflink.h (elf_bfd_discard_info): Likewise.
4870 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4872 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4873 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4874 DT_RELSZ adjustment, not output section. Avoid writing tags when
4875 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4876 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4877 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4878 DT_RELASZ adjustment, not output section. Avoid writing tags when
4879 unchanged. Adjust DT_RELA.
4880 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4881 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4883 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4885 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4888 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4890 * elfxx-mips.c (struct mips_got_entry): New.
4891 (struct mips_got_info): Added got_entries field.
4892 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4893 (mips_elf_local_got_index, mips_elf_got_page,
4894 mips_elf_got16_entry): Re-implement in terms of new...
4895 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4897 (mips_elf_highest): Warning clean-up.
4898 (mips_elf_create_got_section): Initialize got_entries.
4899 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4901 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4902 GOT_PAGE entries, since we now reuse GOT16 entries.
4904 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4906 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4907 read-only section that lies after .text and before .data to be
4908 written into the output file and included in a_text.
4909 (translate_to_native_sym_flags): If an otherwise unrepresentable
4910 section was merged with .text, convert its symbols to N_TEXT
4912 * libaout.h (aout_section_merge_with_text_p): New macro.
4914 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4916 * bfd-in.h: Comment typo fix. Formatting.
4917 * bfd-in2.h: Regenerate.
4918 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4919 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4920 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4922 2002-12-05 Richard Henderson <rth@redhat.com>
4924 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4925 Only send PCREL21B though the plt. Fix installed reloc type.
4926 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4927 against PCREL22 or PCREL64I; clean up error messages for
4930 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4932 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4934 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4936 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4938 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4940 2002-12-04 H.J. Lu <hjl@gnu.org>
4942 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4943 BFD address when constructing local name.
4945 2002-12-04 Andreas Schwab <schwab@suse.de>
4947 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4949 (elf_m68k_link_hash_table_create): Initialize it.
4950 (elf_m68k_check_relocs): Handle symbols that are forced to be
4951 local due to visibility changes.
4952 (elf_m68k_adjust_dynamic_symbol): Likewise.
4953 (elf_m68k_size_dynamic_sections): Likewise.
4954 (elf_m68k_discard_copies): Likewise.
4955 (elf_m68k_relocate_section): Likewise.
4957 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4959 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4961 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4963 * srec.c (srec_write_symbols): Restore '$' prefix to address
4964 accidentally removed in 2002-04-04 change.
4965 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4967 2002-12-03 Nick Clifton <nickc@redhat.com>
4969 * elf32-ppc.c (apuinfo_list_init): New function.
4970 (apuinfo_list_add): New function: Add a value to the list.
4971 (apuinfo_list_length): New function: Return the number of
4973 (apuinfo_list_element): New function: Return a value on the
4975 (apuinfo_list_finish): New function: Free the resources used
4977 (ppc_elf_begin_write_processing): New function. Scan the
4978 input bfds for apuinfo sections.
4979 (ppc_elf_write_section): New function: Delay the creation of
4980 the contents of an apuinfo section in an output bfd.
4981 (ppc_elf_final_write_processing): New function. Create the
4982 contents of an apuinfo section in an output bfd.
4983 (elf_backend_begin_write_processing): Define.
4984 (elf_backend_final_write_processing): Define.
4985 (elf_backend_write_section): Define.
4987 2002-12-03 Richard Henderson <rth@redhat.com>
4989 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4991 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4993 Fix PR savannah/1417:
4994 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4995 branch if it goes to the start of the deleted region.
4997 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4999 * bfd-in2.h (bfd_mach_m6812): Rebuild.
5000 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
5001 bfd_mach_m6812s): Declare.
5003 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
5004 (_bfd_m68hc12_elf_set_private_flags): Call it.
5005 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
5006 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
5007 report microcontroller incompatibilities (HC12 vs HCS12).
5008 (elf_backend_object_p): Update.
5010 2002-11-30 Alan Modra <amodra@bigpond.net.au>
5012 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
5013 (enum bfd_boolean, boolean): Delete.
5014 (bfd_boolean): Typedef to an int.
5015 (FALSE, TRUE): Define.
5016 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
5017 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
5018 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
5019 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
5020 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
5021 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
5022 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
5023 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
5024 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
5025 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
5026 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
5027 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
5028 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
5029 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
5030 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
5031 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
5032 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
5033 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
5034 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
5035 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
5036 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
5037 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
5038 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
5039 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
5040 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
5041 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
5042 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
5043 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
5044 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
5045 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5046 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
5047 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
5048 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
5049 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
5050 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
5051 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
5052 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
5053 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
5054 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
5055 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
5056 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
5057 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
5058 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
5059 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
5060 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
5061 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
5062 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
5063 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
5064 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
5065 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
5066 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
5067 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
5068 of bfd_boolean vars with TRUE/FALSE. Formatting.
5069 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
5071 2002-11-28 Alan Modra <amodra@bigpond.net.au>
5073 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
5074 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
5075 with Elf_Internal_Rela.
5076 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
5077 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
5078 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
5079 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
5080 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
5081 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
5082 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
5083 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
5084 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
5085 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
5086 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
5087 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
5089 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
5090 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
5091 Remove INLINE keyword.
5092 (elf_swap_reloc_in): Likewise. Also clear r_addend.
5093 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
5095 (elf_write_relocs): Consolidate REL and RELA code.
5096 (elf_slurp_reloc_table_from_section): Simplify REL code.
5097 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
5098 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
5099 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
5101 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
5102 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
5103 (elf_link_output_relocs): Likewise.
5104 (elf_reloc_link_order): Likewise.
5105 (elf_finish_pointer_linker_section): Likewise.
5106 (struct elf_link_sort_rela): Remove union.
5107 (elf_link_sort_cmp1): Update to suit.
5108 (elf_link_sort_cmp2): Here too.
5109 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
5110 over-allocation for int_rels_per_ext_rel != 1 case.
5111 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
5112 * elf32-i386.c: Likewise.
5113 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
5114 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
5115 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
5116 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
5117 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
5118 elf64-sparc.c, elf64-x86-64.c: Likewise.
5119 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
5120 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
5121 bfd_elf32_swap_reloc_in.
5123 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
5124 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
5125 (mips_elf64_swap_reloc_in): Zero r_addend.
5126 (mips_elf64_be_swap_reloc_in): Likewise.
5127 (mips_elf64_slurp_one_reloc_table): Simplify.
5129 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
5130 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5131 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5133 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5135 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
5136 unresolved debugging relocs in dynamic applications.
5137 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5139 2002-11-26 Alan Modra <amodra@bigpond.net.au>
5141 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
5142 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
5143 on a relocatable link. Comment typos.
5144 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
5145 in the order they are declared. Clear elf_hash_value too.
5146 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
5147 eh_info and tls_segment.
5148 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
5149 sorted when discarding relocs by turning them into R_*_NONE.
5151 * libbfd.c (warn_deprecated): Comment spelling.
5152 * po/SRC-POTFILES.in: Regenerate.
5154 2002-11-21 Richard Henderson <rth@redhat.com>
5156 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
5157 arch's st_other bits when merging visibilities.
5158 (elf_link_output_extsym): Tidy clearing of visibility field.
5160 2002-11-21 Alan Modra <amodra@bigpond.net.au>
5162 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
5163 (SWAP_OUT_RELOC_OFFSET): Define.
5165 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
5167 * elf.c (_bfd_elf_link_hash_table_init): Make sure
5168 can_refcount is properly extended to the type of
5171 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
5173 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
5174 (_bfd_mips_elf_relocate_section): Use it.
5176 * elfxx-mips.c (MNAME): New macro.
5177 (_bfd_mips_elf_check_relocs): Use it.
5178 (_bfd_mips_elf_discard_info): Likewise.
5179 (_bfd_mips_elf_final_link): Likewise.
5181 2002-11-19 Alan Modra <amodra@bigpond.net.au>
5183 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
5184 rel_hdr.sh_size too.
5186 2002-11-18 Klee Dienes <kdienes@apple.com>
5188 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
5189 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
5190 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
5191 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
5192 Add dependencies for bfdwin.c, bfdio.c.
5193 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
5194 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
5195 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
5196 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
5197 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
5198 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
5199 bfd_get_size (moved from libbfd.c and bfd.c).
5200 * bfdwin.c New file. Contains _bfd_window_internal,
5201 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
5202 libbfd.c and bfd.c).
5203 * po/SRC-POTFILES.in: Regenerate.
5204 * po/bfd.pot: Regenerate.
5205 * libbfd.h: Regenerate.
5206 * bfd-in2.h: Regenerate.
5207 * aclocal.m4: Regenerate.
5208 * Makefile.in: Regenerate.
5209 * configure: Regenerate.
5211 2002-11-18 Klee Dienes <kdienes@apple.com>
5213 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
5215 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
5217 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
5218 jsr after a short jump.
5219 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5221 2002-11-15 Klee Dienes <kdienes@apple.com>
5223 * pef.c (bfd_pef_convert_architecture): Move declaration of
5224 ARCH_POWERPC and ARCH_M68K to the start of the function.
5226 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
5228 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
5230 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
5232 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
5233 For bpo_gregs_section->contents, allocate _raw_size, not
5236 2002-11-13 Klee Dienes <kdienes@apple.com>
5238 * config.bfd: Add entries for powerpc-*-darwin and cousins.
5240 2002-11-13 H.J. Lu <hjl@gnu.org>
5242 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
5244 2002-11-13 Klee Dienes <kdienes@apple.com>
5245 Alan Modra <amodra@bigpond.net.au>
5247 * bfd.c (struct bfd_preserve): New.
5248 (bfd_preserve_save): New function.
5249 (bfd_preserve_restore): Ditto.
5250 (bfd_preserve_finish): Ditto.
5251 * bfd-in2.h: Regenerate.
5252 * mach-o.c: Formatting.
5253 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
5254 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
5255 (bfd_mach_o_core_p): Ditto.
5256 (bfd_mach_o_scan): Pass in mdata.
5257 * mach-o.h (bfd_mach_o_scan): Update prototype.
5258 * pef.c: Formatting.
5259 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
5260 (bfd_pef_xlib_object_p): Ditto.
5261 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
5262 * pef.h (bfd_pef_scan): Update prototype.
5263 * xsym.c: Formatting, K&R fixes.
5264 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
5265 (bfd_sym_scan): New function split out from bfd_sym_object_p.
5266 * xsym.h (bfd_sym_scan): Declare.
5267 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
5268 * elfcore.h (elf_core_file_p): Likewise.
5269 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
5271 2002-11-12 Nick Clifton <nickc@redhat.com>
5273 * po/da.po: Updated Danish translation.
5275 2002-11-12 Alan Modra <amodra@bigpond.net.au>
5277 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
5278 relocatable link too.
5279 (elf_link_input_bfd): When emitting relocs, adjust offsets for
5280 eh_frame and stab sections. Zap deleted relocs.
5281 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
5282 (elf_bfd_discard_info): Run for relocatable link too.
5283 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
5285 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
5286 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
5288 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
5289 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
5290 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
5291 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
5292 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
5293 (struct elf_link_hash_table): Add eh_info.
5294 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
5295 (_bfd_elf_discard_section_eh_frame): Update prototype.
5296 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
5297 (_bfd_elf_write_section_eh_frame): Likewise.
5298 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
5299 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
5300 param. Get "hdr_info" from link hash table.
5301 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
5302 header section from link hash table. Save header section to elf_tdata.
5303 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
5304 header section from link hash table. Don't alloc hdr_info. Clear
5305 hdr_sec instead of setting "strip".
5306 (_bfd_elf_eh_frame_section_offset): Formatting.
5307 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
5308 Get header section from link hash table.
5309 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
5310 Get header section from link hash table.
5311 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
5312 (get_program_header_size): Likewise.
5313 (_bfd_elf_section_offset): Formatting.
5314 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
5315 section pointer in link hash table.
5316 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
5317 and _bfd_elf_write_section_eh_frame calls. Update comment about
5319 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
5320 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
5322 * po/SRC-POTFILES.in: Regenerate.
5324 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
5325 relocs for discarded FDEs. Remove dead code.
5326 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
5327 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
5328 Tidy conditions under which stabs are edited. Formatting.
5329 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5330 from discarded relocs.
5331 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
5332 section adjustments after testing magic values.
5334 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
5336 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
5337 references to large plt symbols.
5339 2002-11-12 Klee Dienes <kdienes@apple.com>
5341 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
5342 looking for an unused section name.
5344 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
5346 * coff-h8300.c: Fix formatting.
5347 * elf32-h8300.c: Likewise.
5348 * reloc16.c: Likewise.
5350 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
5352 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
5353 section when dynamic section unused; _bfd_strip_section_from_output
5356 2002-11-08 Alan Modra <amodra@bigpond.net.au>
5358 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
5361 * dwarf2.c: Revert last change.
5363 2002-11-07 Michal Ludvig <mludvig@suse.cz>
5365 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5366 _bfd_dwarf2_find_nearest_line): Use
5367 bfd_simple_get_relocated_section_contents() instead of
5368 bfd_get_section_contents().
5369 * reloc.c (bfd_perform_relocation): Add sanity check.
5370 * simple.c (simple_get_relocated_section_contents): If the section
5371 does not have any relocs associated with it, just return the
5372 unadjusted contents.
5374 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
5376 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
5377 case R_CRIS_32_GOT>: Correct test for filling in constant .got
5378 contents, enabling for a non-DSO, for symbols defined in the
5379 program with --export-dynamic.
5381 2002-11-07 Alan Modra <amodra@bigpond.net.au>
5383 * elf64-ppc.c: Comment typo fixes.
5384 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
5386 2002-11-07 Nick Clifton <nickc@redhat.com>
5388 * po/da.po: Updated Danish translation.
5390 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
5392 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
5393 exactly three internal relocs per external reloc. Set reloc_count
5394 to the external reloc count.
5396 2002-11-06 Klee Dienes <kdienes@apple.com>
5398 * coff-stgo32.c (stub_bytes): Mark as const.
5399 Fix comment formatting.
5401 2002-11-06 Klee Dienes <kdienes@apple.com>
5403 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
5405 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
5406 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
5407 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
5408 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
5409 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
5411 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
5412 * Makefile.in: Regenerate.
5413 * doc/Makefile.in: Regenerate.
5414 * bfd-in2.h: Regenerate.
5415 * xsym.c: New file. Contains support for the Apple/Metrowerks
5416 xSYM debugging format.
5418 * pef.c: New file. Contains support for the Apple Code Fragment
5419 Manager Preferred Executable Format
5421 * pef-traceback.h: New file. Contains support for parsing PowerPC
5422 traceback tables as used by PEF executables (and perhaps other
5424 * mach-o.c: New file. Contains support for the Mach-O object file
5426 * mach-o.h: New file.
5427 * mach-o-target.c: New file. Declares the mach-o targets
5428 themselves. Included three times by mach-o.c; each time with a
5429 different set of macros set.
5431 2002-11-06 Graeme Peterson <gp@qnx.com>
5433 * Makefile.am: Remove entries for elf32-qnx.[ch].
5434 * Makefile.in: Regenerate.
5435 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
5436 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
5437 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5438 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
5439 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
5440 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
5441 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5442 * configure: Regenerate.
5443 * elf32-qnx.c: Remove.
5444 * elf32-qnx.h: Remove.
5445 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
5446 is_contained_by_filepos, and copy_private_bfd_data_p.
5447 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
5448 is_contained_by_filepos, and copy_private_bfd_data_p.
5449 * elf32-i386.c: Remove QNX extended bfd support.
5450 * elf32-ppc.c: Remove QNX extended bfd support.
5451 * elf32-sh.c: Remove QNX extended bfd support.
5452 * elfarm-nabi.c: Remove QNX extended bfd support.
5453 * targets.c: Remove qnx vectors.
5454 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5455 (elf_backend_is_contained_by_filepos): Remove.
5456 (elf_backend_copy_private_bfd_data_p): Remove.
5457 * po/SRC-POTFILES.in: Regenerate.
5459 2002-11-06 David O'Brien <obrien@FreeBSD.org>
5460 Alan Modra <amodra@bigpond.net.au>
5462 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5463 dynamic relocs against section symbols for the output section vma.
5465 2002-11-05 Alan Modra <amodra@bigpond.net.au>
5467 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5468 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5470 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5471 Alan Modra <amodra@bigpond.net.au>
5473 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5474 vectors in target_selvecs.
5475 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5477 (sh-*-netbsdelf*): Likewise.
5478 * configure.in (assocvecs): New variable. Handle assocvecs like
5480 * configure: Regenerate.
5481 * format.c (bfd_check_format_matches): Store bfd_target pointers
5482 in matching_vector instead of target names. Select first target
5483 from bfd_associated_vector that matches a list of ambiguous targets.
5484 * targets.c (_bfd_associated_vector): New array.
5485 (bfd_associated_vector): New variable.
5486 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5487 * libbfd-in.h (bfd_associated_vector): Declare.
5488 * libbfd.h: Regenerate.
5490 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
5492 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5493 non-NULL before dereferencing.
5495 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5497 * vms.c (vms_object_p): Restore the start address when returning
5500 2002-11-04 Alan Modra <amodra@bigpond.net.au>
5501 Hans-Peter Nilsson <hp@axis.com>
5503 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5504 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5505 Set up a larger symshndxbuf, and write it out. Free it on
5506 exit rather than freeing symbuf twice. Correct section index
5507 on output section symbol loop.
5508 (elf_link_output_sym): Accumulate symbol extension section
5509 indices, reallocating symshndxbuf rather than writing it out.
5510 (elf_link_flush_output_syms): Don't flush symshndxbuf.
5511 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5512 Use bfd_zalloc to clear i_shdrp[0] too.
5514 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
5516 * elf32-sh64-com.c (sh64_address_in_cranges): Use
5517 _raw_size of cranges section if _cooked_size not yet set.
5519 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
5521 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5522 for bfd_elf32_swap_symbol_out.
5524 2002-10-31 David O'Brien <obrien@FreeBSD.org>
5526 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5527 signed and unsigned in comparison.
5529 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
5531 * coffcode.h: Remove extraneous '\'.
5533 2002-10-28 H.J. Lu <hjl@gnu.org>
5535 * Makefile.am (targets.lo): Depend on Makefile instead of
5537 (archures.lo): Likewise.
5538 * Makefile.in: Regenerated.
5540 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
5542 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5543 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5546 2002-10-25 Jim Wilson <wilson@redhat.com>
5548 * elf64-sh64.c (sh_elf64_relocate_section): Call
5549 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
5550 of SHF_MERGE section.
5552 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
5554 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5556 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
5558 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5559 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5561 (NAME(aout,final_link)): Cast enum used in assignment.
5562 (aout_link_write_symbols): Cast enums in comparisons, int values to
5563 boolean, enums in assignments to int.
5564 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
5565 (aout_link_input_section_ext): Likewise. Cast enums used in
5566 comparisons with unsigned ints.
5567 (aout_link_reloc_link_order): Cast enum to int in assignment.
5568 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5570 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5572 * bfd-in2.h (bfd_set_section_vma): Likewise.
5573 * bfd.c (bfd_record_phdr): Cast enums in assignments.
5574 * binary.c (bfd_alloc): Cast enum to long.
5575 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5576 * dwarf2.c (read_abbrevs): Add casts to enum types.
5577 (read_attribute_value): Likewise.
5578 (arange_add): Cast result of bfd_zalloc call.
5579 (comp_unit_contains_address): Return true and false.
5580 (comp_unit_find_nearest_line): Cast return to boolean.
5581 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5582 * gen-aout.c: define macro '_' if not defined.
5583 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5584 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5585 (bfd_write_bigendian_4byte_int): Cast return to boolean.
5586 (bfd_seek): Cast bfd_realloc to bfd_byte *.
5587 (bfd_generic_is_local_label_name): Cast return to boolean.
5588 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5589 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5590 struct bfd_hash_entry *.
5591 (_bfd_generic_link_hash_newfunc): likewise.
5592 (_bfd_generic_final_link): Cast enum to unsigned int.
5593 * merge.c (sec_merge_emit): Cast return to boolean.
5594 (merge_strings): Add casts to const unsigned char *.
5595 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5596 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
5597 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5598 to struct bfd_hash_entry *.
5599 (bfd_set_section_content): Add cast to PTR in comparison.
5600 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5601 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5602 simple_dummy_unattached_reloc,
5603 bfd_simple_get_relocated_section_contents): Add K&R declarations and
5604 function definitions.
5605 * srec.c (S3Forced): Initialize to false.
5606 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5607 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5608 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
5609 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5610 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5613 2002-10-23 Jakub Jelinek <jakub@redhat.com>
5615 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5616 relocs into shared lib non-allocated reloc sections.
5618 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5620 * dwarf2.c (add_line_info): Ensure that the line_info_table is
5621 sorted even when given an out-of-order line sequence.
5622 (lookup_address_in_line_info_table): When an exact VMA match is
5623 not found, return line information with the closest VMA.
5625 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5627 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
5628 HPUX 11.00 patch PHSS_26559.
5630 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5632 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5633 the options section into a separate section unless IRIX 6
5634 compatibility is enabled.
5636 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5638 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5640 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5641 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
5643 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5644 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5646 2002-10-21 Graeme Peterson <gp@qnx.com>
5648 * targets.c (_bfd_target_vector): Add missing qnx vectors.
5650 2002-10-21 Alan Modra <amodra@bigpond.net.au>
5652 * targets.c (bfd_target_list): Don't return the default target twice.
5654 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
5656 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5657 perror with bfd_perror.
5659 2002-10-19 H.J. Lu <hjl@gnu.org>
5661 * elflink.h (elf_link_add_object_symbols): Correctly handle
5662 DT_RPATH and DT_RUNPATH.
5664 2002-10-19 Mark Kettenis <kettenis@gnu.org>
5666 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5668 2002-10-17 Denis Chertykov <denisc@overta.ru>
5670 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5673 2002-10-17 Alan Modra <amodra@bigpond.net.au>
5675 * elfxx-target.h (USE_REL): Don't define as 1.
5676 * elf32-arm.h (USE_REL): Provide a default define of 0.
5677 Use #if rather than #ifdef when testing USE_REL.
5678 * elf32-m32r.c: Likewise.
5680 * elf32-arc.c (USE_REL): Define as 1.
5681 * elf32-d10v.c (USE_REL): Likewise.
5682 * elf32-m32r.c (USE_REL): Likewise.
5683 * elf32-m68hc11.c (USE_REL): Likewise.
5684 * elf32-m68hc12.c (USE_REL): Likewise.
5685 * elf32-or32.c (USE_REL): Likewise.
5686 * elfarm-nabi.c (USE_REL): Likewise.
5688 2002-10-16 Jakub Jelinek <jakub@redhat.com>
5690 * config.bfd (s390-*-linux*): Add targ64_selvecs.
5691 (s390x-*-linux*): Add targ_selvecs.
5693 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5695 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5696 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
5697 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5698 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
5699 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5700 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5701 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5702 (SOURCE_HFILES): Add elf32-qnx.h.
5703 (BUILD_HFILES): Add bfdver.h.
5705 * Makefile.in: Regenerate.
5706 * configure.in Update bfd vector dependencies.
5707 * configure: Regenerate.
5708 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
5709 * elf32-i386qnx.c: Likewise.
5710 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
5711 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
5712 * elf32-sh-lin.c: Likewise.
5713 * elf32-shqnx.c: Likewise.
5714 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
5715 * elf32-sh64-nbsd.c: Likewise.
5716 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
5717 * elf64-sh64-nbsd.c: Likewise.
5718 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
5719 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5720 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5721 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5722 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5723 (elf_backend_is_contained_by_filepos): Likewise.
5724 (elf_backend_copy_private_bfd_data_p): Likewise.
5725 Globalize and move functions to..
5726 * elf32-qnx.c: ..here. New file.
5727 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
5728 emit target vectors when INCLUDE_SHMEDIA.
5729 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
5731 * elf64-sh64.c: Remove ELF_ARCH test.
5732 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5733 * po/BLD-POTFILES.in: Regenerate.
5734 * po/SRC-POTFILES.in: Regenerate.
5736 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5738 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5739 loaded with --just-symbols.
5741 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5742 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5743 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5744 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5746 2002-10-15 Richard Henderson <rth@redhat.com>
5748 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5749 (BFD64_BACKENDS_CFILES): Likewise.
5750 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5751 * elf64-alpha-fbsd.c: Remove file, move code ...
5752 * elf64-alpha.c: ... here.
5753 * Makefile.in, configure: Rebuild.
5755 2002-10-14 Richard Henderson <rth@redhat.com>
5757 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5760 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
5762 * elf32-sh.c (elf_sh_link_hash_entry): Replace
5763 datalabel_got_offset with union of datalabel_got
5764 offset and refcount.
5765 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5766 (allocate_dynrelocs): Delete unnecessary code for
5767 STT_DATALABEL type. Create entry in got for
5768 datalabel version of symbol if datalabel_got.refcount > 0.
5769 (sh_elf_relocate_section): Use datalabel_got union.
5770 (sh_elf_gc_sweep_hook): Pull common code to initialize
5771 h and eh out of switch statement. Declare seen_stt_datalabel.
5772 Initialize it. Decrement datalabel_got.refcount for
5773 got relocs when seen_stt_datalabel is true.
5774 Decrement local_got_refcounts entry for datalabel got relocs
5776 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5777 (sh_elf_check_relocs): Declare seen_stt_datalabel.
5778 Initialize it. When seen_stt_datalabel is true, increment
5779 datalabel_got refcount rather than got.refcount.
5780 (sh_elf_finish_dynamic_symbol): Create relocs to
5781 initialize got entry for datalabel version of symbol.
5783 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5785 * Makefile.am: Run "make dep-am".
5786 (BFD_H_FILES): Remove version.h.
5787 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5788 * version.h: ..to here.
5789 * configure.in (bfd_version_date): Remove.
5790 (AC_OUTPUT): Make bfdver.h from version.h.
5791 * bfd.c: #include "bfdver.h".
5792 * vms-hdr.c: Likewise.
5793 * Makefile.in: Regenerate.
5794 * bfd-in2.h: Regenerate.
5795 * configure: Regenerate.
5796 * po/SRC-POTFILES.in: Regenerate.
5798 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5800 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5801 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5802 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5803 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5804 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5805 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5806 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5807 bfd_mach_ip2022, bfd_mach_ip2022ext,
5808 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5809 * bfd-in2.h: Regenerate.
5811 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5813 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5814 endian vector to targ_selvecs.
5816 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
5818 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5819 save_addend argument. Don't apply the 32-bit mask to a
5820 GPREL32 value if it's to be used in another relocation. Don't
5821 use forced-check computation of local_p to decide whether to
5822 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5823 of the addend of a non-in-place GPREL16 relocation.
5824 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5825 mips_elf_calculate_relocation().
5827 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5829 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5830 with symbols in other sections if we relaxed something; the sections
5831 output offsets must be re-computed before.
5833 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5835 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5836 handling to use Elf_Internal_Sym.
5837 (m68hc11_elf_relax_delete_bytes): Likewise.
5839 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5841 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5842 sh_elf_object_p, dtpoff_base): New functions.
5843 (sh_elf_howto_table): Add TLS relocs.
5844 (sh_reloc_map): Likewise.
5845 (sh_elf_info_to_howto): Support TLS relocs.
5846 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5847 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5849 (sh_elf_obj_tdata): New.
5850 (elf_sh_link_hash_table): Add tls_ldm_got.
5851 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5852 (allocate_dynrelocs): Support TLS relocs.
5853 (sh_elf_size_dynamic_sections): Likewise.
5854 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5855 .rela.got section when found already. Return false after printing
5856 error about unresolvable relocation.
5857 (sh_elf_gc_sweep_hook): Support TLS relocs.
5858 (sh_elf_check_relocs): Likewise.
5859 (sh_elf_finish_dynamic_symbol): Likewise.
5860 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5861 * reloc.c: Add SH TLS relocs.
5862 * bfd-in2.h, libbfd.h: Regenerate.
5864 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5866 * Makefile.in: Regenerated.
5868 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5870 * Makefile.am: Run dep-am.
5871 (BFD_H_DEP): Add simple.c and linker.c.
5872 (BFD32_LIBS): Add simple.lo.
5873 (BFD32_LIBS_CFILES): Add simple.c.
5874 * Makefile.in: Regenerated.
5875 * bfd-in2.h: Regenerated.
5876 * simple.c: New file.
5878 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5880 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5881 (record_thumb_to_arm_glue): Likewise.
5882 * ecoff.c (ecoff_link_add_externals): Likewise.
5883 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5884 (record_thumb_to_arm_glue): Likewise.
5885 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5886 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5887 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5888 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5889 * elf64-ppc.c (func_desc_adjust): Likewise.
5890 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5891 (sh64_elf64_create_dynamic_sections): Likewise.
5892 * elflink.c (_bfd_elf_create_got_section): Likewise.
5893 (_bfd_elf_create_dynamic_sections): Likewise.
5894 (_bfd_elf_create_linker_section): Likewise.
5895 * elflink.h (elf_add_default_symbol): Likewise.
5896 (elf_link_create_dynamic_sections): Likewise.
5897 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5898 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5899 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5900 (_bfd_mips_elf_add_symbol_hook): Likewise.
5901 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5902 * linker.c (generic_link_add_symbol_list): Likewise.
5903 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5905 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5907 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5908 completely removed. Correct local sym adjustment.
5910 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5912 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5913 Correct mistake in calculation of address of .got.
5914 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5915 elf_sh64_pic_plt_entry_le): Likewise.
5917 2002-10-09 Richard Shann <richard.shann@superh.com>
5918 Stephen Clarke <stephen.clarke@superh.com>
5920 * Makefile.am: Add entries for elf32-sh64-lin.c and
5921 elf64-sh64-lin.c. Regenerate.
5922 * Makefile.in: Regenerate.
5923 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5924 to use sh64 vectors rather than sh vectors.
5925 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5926 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5927 * configure: Regenerate.
5928 * elf32-sh64-lin.c: New file.
5929 * elf64-sh64-lin.c: New file.
5930 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5931 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5933 2002-10-08 H.J. Lu <hjl@gnu.org>
5935 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5936 IE->LE transition for R_386_TLS_IE.
5938 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5940 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5942 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
5944 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5947 2002-10-07 Alan Modra <amodra@bigpond.net.au>
5949 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5952 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5954 2002-10-06 Alan Modra <amodra@bigpond.net.au>
5956 * opncls.c: Formatting.
5957 (_bfd_new_bfd): Use a smaller section hash table.
5959 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
5961 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5962 of the other two relocations packed with a REL32 to NONE.
5964 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5966 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5967 (sh_elf_link_hash_newfunc): Initialize it.
5968 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5969 to got.refcount for symbols that are forced local or when
5970 we have direct got refs.
5971 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5972 to correctly adjust got.refcount and plt.refcount.
5973 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5974 (sh_elf_check_relocs): Increment gotplt_refcount.
5976 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5978 * elf32-i386.c (elf_i386_relocate_section): Fix
5979 movl foo@indntpoff, %eax IE->LE transition.
5981 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5983 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5984 sequence and its transitions.
5986 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5988 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5989 to st_value + addend in non-code sections.
5990 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5991 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5993 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
5994 Ken Raeburn <raeburn@cygnus.com>
5995 Aldy Hernandez <aldyh@redhat.com>
5996 Eric Christopher <echristo@redhat.com>
5997 Richard Sandiford <rsandifo@redhat.com>
5999 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
6000 (bfd_mach_mips5500): New.
6001 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
6002 (arch_info_struct): Add corresponding entries here.
6003 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
6004 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
6005 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
6006 bfd_mach_mips5400 and bfd_mach_mips5500.
6007 (_bfd_mips_elf_mach_extends_p): New function.
6008 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
6009 the EF_MIPS_MACH flags.
6010 * bfd-in2.h: Regenerate.
6012 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
6014 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
6017 2002-09-28 Alan Modra <amodra@bigpond.net.au>
6019 * elf.c (map_sections_to_segments): Correct test for start of
6020 writable section in the same page as end of read-only section.
6022 2002-09-27 Matt Thomas <matt@3am-software.com>
6024 * elf32-vax.c (elf_vax_check_relocs): Remove unused
6025 local_got_refcounts usage. Remove allocation of got slot.
6026 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
6027 Remove de-allocation of got slot.
6028 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
6029 traversal for elf_vax_instantiate_got_entries. Allow empty .got
6030 sections to be GC'ed.
6031 (elf_vax_instantiate_got_entries): New function.
6032 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
6033 tests that are now handled by elf_vax_instantiate_got_entries.
6034 Assert GOT entry falls within .got section size. Remove redundant
6035 comparisions. Fix comments.
6037 2002-09-27 Jakub Jelinek <jakub@redhat.com>
6039 * reloc.c: Add x86-64 TLS relocs.
6040 * bfd-in2.h, libbfd.h: Rebuilt.
6041 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
6042 relocs. Add TLS relocs.
6043 (x86_64_reloc_map): Add TLS relocs.
6044 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
6045 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
6046 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
6047 (elf64_x86_64_hash_entry): Define.
6048 (struct elf64_x86_64_obj_tdata): New.
6049 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
6050 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
6051 (link_hash_newfunc): Initialize tls_type.
6052 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
6053 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
6054 (elf64_x86_64_mkobject): New.
6055 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
6056 (elf64_x86_64_tls_transition): New.
6057 (elf64_x86_64_check_relocs): Add r_type variable and use it.
6059 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
6060 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
6061 (elf64_x86_64_size_dynamic_sections): Likewise.
6062 (dtpoff_base, tpoff): New.
6063 (elf64_x86_64_relocate_section): Handle TLS relocs.
6064 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
6066 (bfd_elf64_mkobject): Define.
6068 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
6069 DF_STATIC_TLS if shared.
6071 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6073 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
6074 empty relocation sections.
6076 2002-09-26 Alan Modra <amodra@bigpond.net.au>
6078 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
6079 (ppc64_elf_build_stubs): Build them here instead.
6081 2002-09-24 Jakub Jelinek <jakub@redhat.com>
6083 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
6084 addend into r_addend, not *r_offset.
6085 (elf32_sparc_finish_dynamic_symbol): Likewise.
6086 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
6087 R_SPARC_RELATIVE's r_offset.
6089 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
6091 * dwarf2.c (decode_line_info): Update to correctly decode
6092 the (non-standard DWARF2) out-of-order address sequences
6093 generated by the Intel C++ 6.0 compiler for ia64-Linux.
6095 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
6097 * config.bfd: For DJGPP targets, match with any cpu and any machine.
6099 2002-09-23 Alan Modra <amodra@bigpond.net.au>
6101 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
6102 for discarded FDEs. Remove redundant assignment.
6103 * elflink.h (elf_bfd_discard_info): Save edited relocs.
6105 2002-09-22 H.J. Lu <hjl@gnu.org>
6107 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
6108 the relocation count between different .reloc sections.
6110 2002-09-21 Alan Modra <amodra@bigpond.net.au>
6112 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
6113 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
6114 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
6117 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
6118 unsigned. Move "symcount" assignment out of loop.
6119 * Makefile.am: Run "make dep-am".
6120 * Makefile.in: Regenerate.
6121 * configure: Regenerate.
6122 * po/SRC-POTFILES.in: Regnerate.
6124 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
6126 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
6127 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
6130 2002-09-19 Jakub Jelinek <jakub@redhat.com>
6132 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
6133 even if generating R_PPC_RELATIVE reloc.
6134 (ppc_elf_relocate_section): Make sure relocation is performed
6135 if skip == -2. Clear memory at r_offset when creating dynamic
6138 2002-09-19 Jakub Jelinek <jakub@redhat.com>
6140 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
6141 BFD_RELOC_386_TLS_GOTIE): Add.
6142 * bfd-in2.h, libbfd.h: Rebuilt.
6143 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
6144 and R_386_TLS_GOTIE.
6145 (elf_i386_reloc_type_lookup): Handle it.
6146 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
6147 char instead of enum, change GOT_* into defines.
6148 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
6149 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6150 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
6151 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
6152 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
6153 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6154 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6155 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6156 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
6157 tls_type is GOT_TLS_IE_BOTH.
6158 (elf_i386_size_dynamic_sections): Likewise.
6159 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6160 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6161 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
6162 all 4 GOT_TLS_* TLS types.
6164 2002-09-19 Nick Clifton <nickc@redhat.com>
6166 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
6167 follow indirect links.
6169 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
6171 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
6172 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
6174 (ecoff_swap_sym_in) <iss>: Likewise.
6175 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
6176 ECOFF information: 'ioptMax' refers to the actual *size*
6177 of the optimization symtab, not the number of entries.
6179 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
6181 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
6182 ELF_LINK_HASH_NEEDS_PLT logic.
6184 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
6186 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6187 correct relocation count.
6189 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
6191 * bfd-in.h (bfd_get_dynamic_symcount): Define.
6192 * bfd.c (struct _bfd): Add dynsymcount.
6193 * bfd-in2.h: Regenerated.
6194 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
6196 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6199 2002-09-17 Stan Cox <scox@redhat.com>
6201 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
6202 (mips_elf64_final_gp): Don't make up gp value.
6203 * elfn32-mips.c (mips_elf_final_gp): Likewise.
6204 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
6205 .MIPS.options/.options section.
6207 2002-09-17 David O'Brien <obrien@FreeBSD.org>
6209 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
6210 It is benign for FreeBSD < 4.1. Minor reformatting.
6211 * elf64-alpha-fbsd.c: Likewise.
6213 2002-09-17 Jakub Jelinek <jakub@redhat.com>
6215 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
6218 2002-09-17 Alan Modra <amodra@bigpond.net.au>
6220 * elf64-alpha.c (alpha_elf_size_info): Make static.
6222 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
6224 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
6225 * cpu-tic4x.c: Ditto.
6227 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6229 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
6232 2002-09-16 Bruno Haible <bruno@clisp.org>
6234 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
6235 by a target variant implementation.
6236 * elf64-alpha.c: Likewise.
6237 * elf32-i386-fbsd.c: New file.
6238 * elf64-alpha-fbsd.c: New file.
6239 * targets.c: Support bfd_elf32_i386_freebsd_vec and
6240 bfd_elf64_alpha_freebsd_vec.
6241 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
6242 bfd_elf64_alpha_freebsd_vec.
6243 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
6244 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
6245 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
6246 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
6247 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
6248 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
6249 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
6251 2002-09-12 Jakub Jelinek <jakub@redhat.com>
6253 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
6255 (elf_i386_relocate_section): Return false after printing error about
6256 unresolvable relocation.
6258 2002-09-12 Nick Clifton <nickc@redhat.com>
6260 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
6263 2002-09-11 Jeffrey Law <law@redhat.com>
6265 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
6267 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
6269 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
6270 line_ptr before deciding we've found a symbol.
6272 2002-09-11 Nick Clifton <nickc@redhat.com>
6274 * po/da.po: New Danish translation file.
6275 * configure.in (LINGUAS): Add 'da'.
6276 * configure: Regenerate.
6278 2002-09-10 Michael Snyder <msnyder@redhat.com>
6280 * irix-core.c (do_sections, do_sections64): New functions.
6281 (irix_core_core_file_p): Call new functions do_sections,
6282 do_sections64, depending on corefile (32-bit or 64-bit).
6284 2002-09-09 Richard Henderson <rth@redhat.com>
6286 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
6287 and PCREL21F like PCREL21B.
6289 2002-09-04 Kevin Buettner <kevinb@redhat.com>
6291 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
6294 2002-09-02 Nick Clifton <nickc@redhat.com>
6296 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
6297 names instead of cryptically overloaded bfd_reloc error
6299 (v850_elf_relocate_section): Likewise.
6300 (v850_elf_relax_section): Replace caching of external symbols
6301 with caching of internal symbols obtained from calling
6302 bfd_elf_get_elf_syms().
6303 Fixup problems with freeing cached allocated memory blocks.
6305 2002-09-02 Alan Modra <amodra@bigpond.net.au>
6307 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
6308 (bfd_pj_arch): Use bfd_default_scan.
6309 * cpu-v850.c (scan): Remove.
6310 (N): Use bfd_default_scan.
6311 * cpu-z8k.c (scan_mach): Remove.
6312 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
6313 first. Use bfd_default_scan.
6315 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
6317 (ecoff_get_magic): Likewise.
6318 * elf32-v850.c (v850_elf_object_p): Likewise.
6319 (v850_elf_final_write_processing): Likewise.
6320 * mipsbsd.c (MY(set_arch_mach)): Likewise.
6321 (MY(write_object_contents)): Likewise.
6322 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
6323 * coffcode.h (coff_write_object_contents): Likewise.
6324 (coff_set_arch_mach_hook): Add comment describing machine == 0.
6325 Remove unnecessary "machine" assignments.
6326 (coff_write_relocs): Test for the absolute section sym by testing
6329 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
6330 and bfd_mach_i386_i386_intel_syntax.
6331 * pdp11.c (NAME(aout,machine_type)): Likewise.
6333 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
6335 * bfd-in.h (align_power): Cast constants to bfd_vma type.
6336 * bfd-in2.h (align_power): Likewise.
6338 2002-08-30 Alan Modra <amodra@bigpond.net.au>
6340 * Makefile.am: Run "make dep-am".
6341 * Makefile.in: Regenerate.
6343 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
6344 * cpu-powerpc.c (powerpc_compatible): Likewise.
6345 * cpu-rs6000.c (rs6000_compatible): Likewise.
6347 2002-08-28 Catherine Moore <clm@redhat.com>
6349 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
6350 (v850-elf-reloc): Don't resolve pc relative relocs.
6351 (v850_elf_ignore_reloc): New routine.
6352 (v850_elf_final_link_relocate): Handle new relocs.
6353 (v850_elf_relax_delete_bytes ): New routine.
6354 (v850_elf_relax_section): New routine.
6355 (bfd_elf32_bfd_relax_section): Define.
6356 (HOWTO): New entries for new relocs.
6357 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
6358 (BFD_RELOC_V850_LONGJUMP): New reloc.
6359 (BFD_RELOC_V850_ALIGN): New reloc.
6360 * archures.c: Remove redundant v850ea architecture.
6361 * cpu-v850.c: Remove redundant v850ea support.
6362 * libbfd.h: Regenerate.
6363 * bfd-in2.h: Regenerated.
6365 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
6367 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
6368 * configure.in: Add tic4x_coff vector files.
6369 * configure: Regenerate.
6370 * Makefile.am: Add tic4x target.
6371 * Makefile.in: Regenerate.
6373 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
6375 * archures.c: Add the BFD arch type tic4x.
6376 * bfd-in.h: Add BFD_IN_MEMORY flag.
6377 * coff-tic4x.c: New file.
6378 * coffswap.h (coff_swap_sym_out): Add preadjuster.
6379 * cpu-tic4x.c: New file.
6380 * targets.c: Added tic4x- in list of xvecs.
6381 * ticoff.h: New file.
6382 * bfd-in2.h: Regenerate.
6384 2002-08-27 Adam Nemet <anemet@lnxw.com>
6386 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
6387 bit of DT_INIT and DT_FINI for Thumb functions.
6389 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6391 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
6393 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6395 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
6397 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6399 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
6400 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
6402 (struct elf_sh_pcrel_relocs_copied): Removed.
6403 (struct elf_sh_dyn_relocs): New.
6404 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
6405 field with dyn_relocs.
6406 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
6407 sections and sym_sec.
6408 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
6409 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
6410 (sh_elf_create_dynamic_sections): Use create_got_section instead
6411 of _bfd_elf_create_got_section.
6412 (sh_elf_check_relocs): Likewise.
6413 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
6415 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
6416 sh_elf_relocate_section, sh_elf_check_relocs,
6417 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
6419 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
6420 dynamic relocations and avoiding the copy relocation when we
6421 didn't find any dynamic relocations in the section which has
6422 contents or is read-only.
6423 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6424 (sh_elf_size_dynamic_sections): Don't reset the size of
6425 .rela.got section even if dynamic_sections_created flag is off.
6426 Don't use sh_elf_discard_copies. Scan all input bfd and use
6427 allocate_dynrelocs. Call readonly_dynrelocs to determine
6428 whether we need DT_TEXTREL.
6429 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
6430 whether the symbol was never referred to.
6431 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
6432 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
6433 (sh_elf_check_relocs): Call create_got_section if the short-cut
6434 to .got is null. Increment reference counters only instead of
6435 allocating space on dynamic sections here. Don't conditionalize
6436 uninitialized got.offset value when marking the symbol as a
6437 global offset table entry. Keep relocations for symbols satisfied
6438 by a dynamic library to avoid copy relocations for the symbol.
6439 Set dynobj field of an elf hash table if needed.
6440 (sh_elf_finish_dynamic_sections): Handle null section pointer
6442 (elf_backend_copy_indirect_symbol): Defined.
6443 (elf_backend_can_refcount): Defined.
6445 2002-08-23 Nick Clifton <nickc@redhat.com>
6447 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
6448 previous change. Add comment explaining why.
6450 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6452 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
6453 contents of .got.plt[2] to tr0, not address of .got.plt.
6454 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6455 patching absolute plt entry. For shmedia plt entry, set bottom bit
6456 of branch to plt0 as this is a branch to an shmedia instruction.
6457 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6458 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6459 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6461 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6462 patching absolute plt entry. For shmedia plt entry, branch to
6463 plt0 is now ptrel, so use relative offset. Set bottom bit of
6464 branch target as it is a branch to an shmedia instruction.
6466 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
6467 Richard Shann <richard.shann@superh.com>
6469 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6470 value if .init is an SHmedia function. Similarly for DT_FINI.
6471 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
6473 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6475 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
6477 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6479 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6481 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
6482 byte read when reading the return address register column.
6484 2002-08-22 Nick Clifton <nickc@redhat.com>
6486 * config.bfd: Add powepc64-*-*bsd* target.
6488 2002-08-22 Graeme Peterson <gp@qnx.com>
6490 * Makefile.am: Add entries for elf32-shqnx.c
6491 * Makefile.in: Regenerate.
6492 * config.bfd: Add support sh-*-nto* target.
6493 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6494 * configure: Regenerate.
6495 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6496 * elf32-sh.c: Do not include elf32-target.h if
6497 ELF32_SH_C_INCLUDED is defined.
6498 * elf32-shqnx.c: New file: Support for QNX.
6499 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6501 2002-08-22 Nick Clifton <nickc@redhat.com>
6503 * po/tr.po: Updated Turkish translation.
6505 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6506 symbols are not read.
6508 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6510 * elf32-m68hc11.c: Formatting fixes.
6511 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6512 * elf32-m68hc12.c: Formatting fixes.
6513 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6515 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6517 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6519 (pmac_xcoff_vec): Likewise.
6520 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6521 (aix5coff64_vec): Likewise.
6523 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6525 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6526 param to elf_backend_copy_indirect_symbol.
6527 (_bfd_elf_link_hash_copy_indirect): Likewise.
6528 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6529 calls to copy_indirect_symbol.
6530 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6531 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6532 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6533 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6534 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6535 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6536 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6537 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6538 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6539 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
6540 test refcounts for "used" values.
6542 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
6544 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6545 argument declaration.
6547 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
6549 * archures.c (bfd_mach_ppc_e500): Added.
6550 * bfd-in2.h: Rebuilt.
6551 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6553 2002-08-19 Alan Modra <amodra@bigpond.net.au>
6555 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6557 2002-08-17 Andrew Cagney <ac131313@redhat.com>
6559 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
6562 2002-08-17 Stan Cox <scox@redhat.com>
6564 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6565 IRIX 6 segment layout for NEWABI.
6567 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
6569 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
6570 symbols when looking for section referred to by a relocation.
6571 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
6573 2002-08-15 Alan Modra <amodra@bigpond.net.au>
6575 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6577 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
6579 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6580 missing check for whether the symbol is referenced by DSO before
6581 unexporting it as an unneeded dynamic symbol.
6583 2002-08-14 H.J. Lu <hjl@gnu.org>
6585 * libbfd.h: Regenerate.
6587 2002-08-14 H.J. Lu <hjl@gnu.org>
6589 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6591 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
6593 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6595 (m68hc11_direct_relax): New to define table of relaxable instructions.
6596 (find_relaxable_insn): New, find a relaxable insn.
6597 (compare_reloc): New to compare two relocs.
6598 (m68hc11_elf_relax_section): New, relax text sections.
6599 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6600 (elf32_m68hc11_check_relocs): New function for GC support.
6601 (elf32_m68hc11_relocate_section): New function for GC support.
6602 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6603 (elf_backend_check_relocs): Likewise.
6604 (elf_backend_relocate_section): Likewise.
6606 2002-08-13 H.J. Lu <hjl@gnu.org>
6608 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6609 definitions in shared objects when checking symbol with
6612 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6614 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6615 (elf32_m68hc11_gc_sweep_hook): Likewise.
6616 (elf_backend_gc_mark_hook): Define for GC section support.
6617 (elf_backend_gc_sweep_hook): Likewise.
6618 (elf_backend_can_gc_sections): Likewise.
6620 * elf32-m68hc12.c: Likewise.
6622 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6624 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6625 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6626 (_bfd_m68hc11_elf_set_private_flags): New function.
6627 Use them to set/check/print ELF flags specific to 68HC11.
6629 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6630 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6631 (_bfd_m68hc12_elf_set_private_flags): New function.
6632 Use them to set/check/print ELF flags specific to 68HC12.
6634 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6636 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6637 fix masks for PC-rel relocs.
6638 (m68hc11_elf_ignore_reloc): New function.
6640 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6641 68HC12 banked addressing relocs.
6642 (m68hc12_phys_addr): New to compute physical address of banked memory.
6643 (m68hc12_phys_page): Likewise for page.
6644 (m68hc12_addr_is_banked): New to see if address is in banked area.
6645 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6647 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6649 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6650 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6651 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6652 * bfd-in2.h: Regenerate.
6654 2002-08-12 H.J. Lu <hjl@gnu.org>
6656 * elflink.h (elf_add_default_symbol): Preserve section across
6659 2002-08-09 Graeme Peterson <gp@qnx.com>
6661 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
6662 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6663 * Makefile.in: Regenerate.
6664 * config.bfd: Add support for powerpc{le}-*-nto targets.
6665 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6666 * configure: Regenerate.
6667 * elf32-i386qnx.c: Moved backend functions into a QNX specific
6668 common file "elf32-qnx.h", and now include that file.
6669 * elf32-qnx.h: New file: QNX specific common elf backend.
6670 * elf32-ppc.c: Do not include elf32-target.h if
6671 ELF32_PPC_C_INCLUDED is defined.
6672 * elf32-ppcqnx.c: New file: Support for QNX.
6673 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6674 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6676 2002-08-09 Nick Clifton <nickc@redhat.com>
6678 * po/sv.po: Updated Swedish translation.
6680 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6682 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6683 g->global_gotsym is NULL.
6685 2002-08-08 H.J. Lu <hjl@gnu.org>
6687 * elflink.h (elf_add_default_symbol): Don't warn if a definition
6688 overrides an indirect versioned symbol.
6690 2002-08-08 Jakub Jelinek <jakub@redhat.com>
6692 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6693 for R_386_TLS_TPOFF32 relocs against symndx 0.
6695 2002-08-07 H.J. Lu <hjl@gnu.org>
6697 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6698 with undefined version if needed.
6699 (elf_link_assign_sym_version): Match a default symbol with a
6700 version without definition. No need to hide the default
6701 definition separately.
6703 2002-08-08 Alan Modra <amodra@bigpond.net.au>
6705 * elflink.h (elf_link_output_extsym): Don't output symbols from
6706 SEC_EXCLUDE sections.
6708 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6710 2002-08-07 Alan Modra <amodra@bigpond.net.au>
6712 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6715 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6717 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6720 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6722 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6724 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6726 * elf32-mips.c (mips_reloc_map): Fix typo.
6728 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6730 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6732 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6734 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6736 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6738 * libxcoff.h: Use PARAMS on function declarations.
6739 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6740 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6742 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6744 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6746 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6748 * coff-rs6000.c: Formatting fixes.
6749 (xcoff_calculate_relocation): Use PARAMS in declaration.
6750 (xcoff_complain_overflow): Likewise.
6751 (xcoff_ppc_relocate_section): Use old-style function pointer call.
6752 (bfd_xcoff_backend_data): Remove useless comments.
6753 (rs6000coff_vec): Likewise.
6754 (bfd_pmac_xcoff_backend_data): Likewise.
6755 (pmac_xcoff_vec): Likewise.
6757 * coff64-rs6000.c: Formatting fixes.
6758 (xcoff64_calculate_relocation): Use PARAMS in declaration.
6759 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6760 (bfd_xcoff_backend_data): Remove useless comments.
6761 (rs6000coff64_vec): Likewise.
6762 (bfd_xcoff_aix5_backend_data): Likewise.
6763 (aix5coff64_vec): Likewise.
6765 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6767 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6768 mask entries. Use complain_overflow_dont for R_REF.
6769 (xcoff_reloc_type_ba): Revert last change.
6770 (xcoff_reloc_type_br): Likewise.
6771 (xcoff_reloc_type_crel): Likewise.
6772 (xcoff_ppc_relocate_section): Likewise.
6773 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6774 (xcoff64_ppc_relocate_section): Likewise.
6775 (xcoff64_howto_table): Revert some of last change to mask entries.
6776 Use complain_overflow_dont for R_REF.
6778 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
6779 relocs with bitsize == 16 have size = 1.
6780 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6781 (xcoff_reloc_type_br): Likewise.
6782 (xcoff_reloc_type_crel): Likewise.
6783 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6784 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6785 dst_mask adjustment.
6786 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6787 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6788 bitsize == 16 have size = 1.
6790 2002-08-01 Denis Chertykov <denisc@overta.ru>
6792 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6793 (struct misc): New field isymbuf. All free_* fields removed.
6794 (symbol_value): Pass in internal syms. No need to swap syms in.
6795 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6796 possibly cached info.
6797 (tidyup_after_error): Removed.
6798 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6799 misc. Use new field.
6800 (adjust_all_relocations): Use internal syms. No need to swap syms
6802 (add_page_insn): Don't use removed fields of struct misc.
6804 2002-08-01 Nick Clifton <nickc@redhat.com>
6806 * elf32-arm.h: Revert previous delta.
6808 2002-08-01 Nick Clifton <nickc@redhat.com>
6810 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6811 * configure: Regenerate.
6813 2002-07-31 H.J. Lu <hjl@gnu.org>
6815 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6818 2002-07-31 H.J. Lu <hjl@gnu.org>
6820 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6823 2002-07-31 Jakub Jelinek <jakub@redhat.com>
6825 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6826 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6828 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6830 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6831 There is no 8 byte relocation type for this architecture.
6832 (do_ns32k_reloc): Use bfd_vma instead of native types.
6833 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6835 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6836 rely on generic code to do that.
6837 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6838 to all table entries.
6839 (_bfd_ns32k_relocate_contents): put_data returns void.
6840 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6841 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6844 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6846 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6847 archive object is target dependant.
6849 2002-07-31 Adam Nemet <anemet@lnxw.com>
6851 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6852 (THUMB_PLT_ENTRY_SIZE): New macro.
6853 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6854 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6856 (elf32_arm_plt_entry): Likewise.
6857 (elf_backend_plt_header_size): Likewise.
6858 (elf32_thumb_plt0_entry): New global.
6859 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6861 (elf32_thumb_plt_entry): New global.
6862 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6863 Thumb entries. Set the bottom bit of the corresponding GOT entry
6864 for a Thumb PLT entry.
6865 (struct elf32_arm_plt_entry_info): New structure.
6866 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6868 (elf32_arm_link_hash_newfunc): Initialize new member.
6869 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6870 relocations against the PLT.
6871 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6872 first_rel_type if this is the first time we encounter the symbol.
6873 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6874 Determine if relocation needs a PLT entry. Set first_rel_type if
6875 this is the first time we encounter the symbol
6876 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6878 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6879 (elf32_arm_create_dynamic_sections): New function. Create the
6881 (elf_backend_create_dynamic_sections): Call it.
6883 2002-07-31 Nick Clifton <nickc@redhat.com>
6885 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6886 'alternative' in order to avoid shadowing global symbol of the
6888 * bfd-in2.h: Regenerate.
6889 * libbfd.h: Regenerate.
6890 * libcoff.h: Regenerate.
6892 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6894 * Makefile.am: Add n32 ABI support.
6895 * Makefile.in: Regenerate.
6896 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6897 bit vectors for mips*-*-linux targets as optional.
6898 * configure.in: Add n32 ABI vectors.
6899 * configure: Regenerate.
6900 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6901 * elfn32-mips.c: New file, n32 ABI support.
6902 * targets.c: Add n32 ABI vectors.
6904 2002-07-30 Graeme Peterson <gp@qnx.com>
6906 * elfarmqnx-nabi.c: New file: Support for QNX.
6907 * config.bfd: Add support for arm-*-nto target.
6908 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6909 * configure: Regenerate.
6910 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6911 * Makefile.in: Regenerate.
6912 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6913 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6914 * elfarm-nabi.c: Do not include elf32-arm.h if
6915 ELFARM_NABI_C_INCLUDED is defined.
6916 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6918 2002-07-30 Nick Clifton <nickc@redhat.com>
6920 * po/sv.po: Updated Swedish translation.
6922 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6924 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6926 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6928 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6929 * archive.c (bfd_generic_archive_p): Likewise.
6930 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6931 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6932 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6933 (xcoff64_archive_p): Likewise.
6934 (xcoff64_openr_next_archived_file): Likewise.
6935 (xcoff64_archive_p): Clean up tdata properly on error.
6936 * coffgen.c (coff_real_object_p): Likewise.
6937 (coff_object_p): Release filehdr and opthdr.
6938 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6939 * ieee.c (ieee_archive_p): Likewise.
6940 * ihex.c (ihex_object_p): Likewise.
6941 (ihex_mkobject): Always allocate tdata.
6942 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6943 * srec.c (srec_mkobject): Always allocate tdata.
6944 (srec_object_p): Clean up tdata properly on error.
6945 (symbolsrec_object_p): Likewise.
6946 * versados.c (versados_object_p): Likewise.
6947 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6948 and bfd_realloc instead of realloc.
6949 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6950 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6951 place of bfd_malloc, simplifying error freeing. Free hash table too.
6952 (vms_object_p): Clean up tdata on error.
6953 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6954 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6956 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6958 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6960 2002-07-26 Chris Demetriou <cgd@broadcom.com>
6962 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6963 flags into resulting BFD.
6965 2002-07-26 Alan Modra <amodra@bigpond.net.au>
6967 From John Reiser <jreiser@BitWagon.com>
6968 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6969 tls_ldm_got.refcount.
6971 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6973 * elf64-mips.c: Update TODO comment.
6974 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6975 mips_elf64_gprel16_reloca): Remove prototypes.
6976 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6977 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6978 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6979 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6981 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6982 R_MIPS_GOT16. Remove wrong comments.
6983 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6984 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6986 (mips_elf64_hi16_reloc): Fix formatting.
6987 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6988 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6989 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6990 (mips_elf64_gprel16_reloc): Make static. Add check for
6992 (mips_elf64_gprel16_reloca): Remove.
6993 (mips_elf64_literal_reloc): New function.
6994 (mips_elf64_gprel32_reloc): Fix formatting.
6995 (mips_elf64_shift6_reloc): Fix comment. Make static.
6996 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6998 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
7000 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
7001 specific relocations.
7002 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
7003 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
7004 (ELF_MAXPAGESIZE): Add comment.
7006 2002-07-25 Nick Clifton <nickc@redhat.com>
7008 * po/sv.po: Updated Swedish translation.
7009 * po/es.po: Updated Spanish translation.
7010 * po/fr.po: Updated French translation.
7012 2002-07-25 Alan Modra <amodra@bigpond.net.au>
7014 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
7015 as elf_link_record_local_dynamic_symbol.
7016 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
7017 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
7018 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
7019 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
7020 attempt is made to record a symbol in a discarded section, and
7021 return `2' in that case.
7023 2002-07-24 Nick Clifton <nickc@redhat.com>
7025 * po/sv.po: Updated Swedish translation.
7026 * po/es.po: Updated Spanish translation.
7028 2002-07-23 Alan Modra <amodra@bigpond.net.au>
7030 * po/SRC-POTFILES.in: Regenerate.
7032 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
7033 immediately. Remove code handling relocatable linking.
7034 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7035 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7036 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
7037 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7038 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7039 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7040 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
7041 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7042 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7043 * elf32-vax.c (elf_vax_relocate_section): Likewise.
7044 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7045 * elf32-avr.c (elf_backend_rela_normal): Define.
7046 * elf32-cris.c: Likewise.
7047 * elf32-fr30.c: Likewise.
7048 * elf32-frv.c: Likewise.
7049 * elf32-h8300.c: Likewise.
7050 * elf32-hppa.c: Likewise.
7051 * elf32-ip2k.c: Likewise.
7052 * elf32-sparc.c: Likewise.
7053 * elf32-v850.c: Likewise.
7054 * elf32-vax.c: Likewise.
7055 * elf64-hppa.c: Likewise.
7056 * elf64-sparc.c: Likewise.
7057 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
7058 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7059 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7060 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
7061 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7062 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7063 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7064 * elf-m10200.c (USE_RELA): Don't define.
7065 * elf-m10300.c: Likewise.
7066 * elfarm-oabi.c: Likewise.
7067 * elf32-i370.c: Likewise.
7068 * elf32-ip2k.c: Likewise.
7069 * elf32-m68k.c: Likewise.
7070 * elf32-mcore.c: Likewise.
7071 * elf32-ppc.c: Likewise.
7072 * elf32-s390.c: Likewise.
7073 * elf32-vax.c: Likewise.
7074 * elf64-ppc.c: Likewise.
7075 * elf64-s390.c: Likewise.
7076 * elf64-x86-64.c: Likewise.
7077 * elfxx-ia64.c: Likewise.
7078 * elf32-avr.c (USE_REL): Don't undef.
7079 * elf32-ip2k.c: Likewise.
7081 2002-07-23 Nick Clifton <nickc@redhat.com>
7083 * elf-bfd.h (struct elf_backend_data): Add new bitfield
7084 'want_p_paddr_set_to_zero'.
7085 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
7087 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
7088 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
7090 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
7092 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
7093 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
7094 show the Copyright string.
7095 Minor formatting tidy ups.
7097 2002-07-23 Nick Clifton <nickc@redhat.com>
7099 * po/fr.po: Updated French translation.
7100 * po/sv.po: Updated Swedish translation.
7102 2002-07-23 Alan Modra <amodra@bigpond.net.au>
7104 * elflink.h (elf_link_input_bfd): Don't change internal symbols
7105 when outputting relocs.
7107 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
7109 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
7110 DT_PLTGOT into the dynamic section if there is a PLT.
7112 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7114 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
7116 (_bfd_mips_elf_write_section): Likewise.
7117 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
7118 (_bfd_mips_elf_write_section): Likewise.
7119 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
7120 (elf32_mips_write_section): Likewise.
7121 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
7122 (_bfd_mips_elf_write_section): Likewise.
7124 2002-07-19 Alan Modra <amodra@bigpond.net.au>
7126 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
7127 PT_IA_64_UNWIND segments for a given section.
7129 2002-07-17 H.J. Lu <hjl@gnu.org>
7131 * Makefile.am: Fix a typo.
7132 * Makefile.in: Regenerate.
7134 2002-07-15 Denis Chertykov <denisc@overta.ru>
7135 Frank Ch. Eigler <fche@redhat.com>
7136 Ben Elliston <bje@redhat.com>
7137 Alan Lehotsky <alehotsky@cygnus.com>
7138 John Healy <jhealy@redhat.com>
7139 Graham Stott <grahams@redhat.com>
7140 Jeff Johnston <jjohnstn@redhat.com>
7142 * Makefile.am: Add support for ip2k.
7143 * Makefile.in: Regenerate.
7144 * doc/Makefile.in: Regenerate.
7145 * archures.c: Add support for ip2k.
7146 * config.bfd: Add support for ip2k.
7147 * configure.in: Add support for ip2k.
7148 * configure: Regenerate.
7149 * reloc.c: Add support for ip2k.
7150 * targets.c: Add support for ip2k.
7151 * bfd-in2.h: Regenerate.
7152 * libbfd.h: Regenerate.
7153 * cpu-ip2k.c: New file.
7154 * elf32-ip2k.c: New file.
7156 2002-07-17 Ian Rickards <irickard@arm.com>
7158 * dwarf2.c (concat_filename): If we can't establish the directory
7159 just return the filename.
7161 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
7163 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
7165 2002-07-16 Alan Modra <amodra@bigpond.net.au>
7167 * elflink.h: Formatting fixes, tidy prototypes.
7168 (elf_link_assign_sym_version): Move common code out of loop.
7170 2002-07-16 Alan Modra <amodra@bigpond.net.au>
7172 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
7173 reloc section size is zero. Correct reloc output location.
7175 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7177 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
7178 the final type for the e_fsel selector when generating PA2.0W code.
7179 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
7182 2002-07-14 H.J. Lu <hjl@gnu.org>
7184 * elflink.h (elf_link_assign_sym_version): Hide the default
7185 definition if there is a hidden versioned definition.
7187 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
7189 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
7190 dynamic reference test in assertion when initializing GOT with
7191 static contents. Just assert that there are either no dynamic
7192 sections, the symbol is defined in the regular objects or that the
7193 symbol is undef weak. Tweak comment.
7194 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
7195 only if the symbol isn't defined in the program and isn't undef
7197 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
7198 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
7199 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
7200 (elf_cris_discard_excess_program_dynamics): Don't consider
7201 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
7203 2002-07-11 Alan Modra <amodra@bigpond.net.au>
7205 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
7206 unresolved debugging relocs in dynamic applications.
7207 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7208 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7209 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7210 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7211 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7212 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7214 2002-07-10 Alan Modra <amodra@bigpond.net.au>
7216 * elf64-ppc.c (ONES): Define.
7217 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
7218 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
7219 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
7221 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
7222 (ppc64_elf_set_private_flags): Delete.
7223 (ppc64_elf_section_from_shdr): Delete.
7224 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
7225 (ppc64_elf_fake_sections): Delete.
7226 (bfd_elf64_bfd_set_private_flags): Don't define.
7227 (bfd_elf64_get_symbol_info): Likewise.
7228 (elf_backend_section_from_shdr): Likewise.
7229 (elf_backend_fake_sections): Likewise.
7231 2002-07-10 Marco Walther <Marco.Walther@sun.com>
7233 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
7234 when not already set.
7235 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
7236 (elf_backend_fake_sections): Define.
7238 2002-07-10 Alan Modra <amodra@bigpond.net.au>
7240 * merge.c (_bfd_merge_section): Remove redundant output_section check.
7242 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
7244 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
7246 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
7247 NULL sym_hashes to just before use.
7248 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
7249 symbol with non-default visibility.
7250 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
7251 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
7253 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
7254 symbol with non-default visibility.
7255 (cris_elf_check_relocs): At tests for local symbol before
7256 increasing h->plt.refcount, also check for non-default
7257 visibility. Ditto when checking for local symbol to eliminate
7258 pc-relative runtime relocs.
7260 2002-07-08 Alan Modra <amodra@bigpond.net.au>
7262 * elf.c: Formatting.
7263 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
7264 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
7265 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
7268 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7269 Alan Modra <amodra@bigpond.net.au>
7271 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
7272 account the impact of relocation count overflow when computing
7274 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
7275 or not to apply the PE COFF reloc overflow handling. Fix a
7276 fencepost error in deciding whether or not to use that technique.
7278 2002-07-07 Alan Modra <amodra@bigpond.net.au>
7280 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
7281 change type of locsyms.
7282 (bfd_elf_get_elf_syms): Declare.
7283 * elf.c (bfd_elf_get_elf_syms): New function.
7284 (group_signature): Use bfd_elf_get_elf_syms.
7285 (bfd_section_from_r_symndx): Likewise.
7286 * elfcode.h (elf_slurp_symbol_table): Likewise.
7287 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7288 (elf_link_add_object_symbols): Likewise. Reorganise to increase
7289 locality of various data structures. Properly free internal relocs.
7290 (elf_bfd_final_link): Properly free internal relocs.
7291 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
7292 (elf_link_input_bfd): Likewise.
7293 (elf_gc_mark): Likewise. Properly free internal relocs.
7294 (elf_gc_sweep): Properly free internal relocs.
7295 (elf_reloc_symbol_deleted_p): No need to swap syms in.
7296 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
7298 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
7299 Properly free possibly cached info.
7300 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
7301 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
7302 symbol swapping code.
7303 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
7304 Properly free possibly cached info.
7305 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
7306 (mn10300_elf_relax_delete_bytes): Likewise.
7307 (mn10300_elf_symbol_address_p): Likewise.
7308 (mn10300_elf_get_relocated_section_contents): Likewise.
7309 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
7310 (elf32_h8_relax_delete_bytes): Likewise.
7311 (elf32_h8_symbol_address_p): Likewise.
7312 (elf32_h8_get_relocated_section_contents): Likewise.
7313 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
7314 (m32r_elf_relax_delete_bytes): Likewise.
7315 (m32r_elf_get_relocated_section_contents): Likewise.
7316 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
7317 elf_section_data to determine whether cached.
7318 (sh_elf_relax_section): As above for elf-m10200.c.
7319 (sh_elf_relax_delete_bytes): Likewise.
7320 (sh_elf_get_relocated_section_contents): Likewise.
7321 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
7322 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
7323 reading of local syms.
7324 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7325 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
7326 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
7327 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
7329 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
7330 free internal relocs and section contents. Don't read symbols.
7331 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
7332 (elf32_hppa_size_stubs): Don't free local syms.
7333 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
7334 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
7335 possibly cached info.
7336 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7337 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
7338 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
7340 (get_local_syms): Delete function.
7341 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
7343 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
7345 2002-07-05 Jim Wilson <wilson@redhat.com>
7347 * syms.c (decode_section_type): New.
7348 (bfd_decode_symclass): Call decode_section_type.
7350 2002-07-04 Jakub Jelinek <jakub@redhat.com>
7352 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
7353 section content start.
7354 Reported by Michael Schumacher <mike@hightec-rt.com>.
7356 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7358 * section.c (_bfd_strip_section_from_output): Remove unnecessary
7359 link order code. Don't actually remove the output section here;
7360 Just set a flag for the linker to do so.
7361 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
7362 sections when setting up output section dynsyms.
7364 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7366 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
7368 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
7371 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7373 * elf64-s390.c (create_got_section): Set .got section alignment to
7375 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
7377 2002-07-02 Alan Modra <amodra@bigpond.net.au>
7379 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
7381 2002-07-01 Matt Thomas <matt@3am-software.com>
7383 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
7386 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7388 * elfxx-mips.c (ABI_64_P): Fix comment.
7389 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
7390 new section names for N64 ABI.
7391 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
7392 (mips_elf_calculate_relocation): Code formatting.
7393 (mips_elf_create_dynamic_relocation): Likewise.
7394 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
7395 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
7396 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
7398 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
7400 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
7401 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
7404 2002-07-01 Andreas Schwab <schwab@suse.de>
7406 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
7407 R_X86_64_64 to R_X86_64_RELATIVE.
7409 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
7411 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
7412 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
7414 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
7416 * configure.in (vaxbsd_vec): Add.
7417 * targets.c (vaxbsd_vec): Add.
7418 * Makefile.in: Rebuild.
7419 * configure: Rebuild.
7420 * po/SRC-POTFILES.in: Rebuild.
7422 2002-07-01 Alan Modra <amodra@bigpond.net.au>
7424 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
7425 examining to gc_mark_hook, rather than the bfd.
7426 (elf_gc_sections): Adjust.
7427 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
7428 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
7429 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
7430 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
7431 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
7432 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
7433 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
7434 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
7435 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
7436 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
7437 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
7438 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
7439 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
7440 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
7441 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
7442 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
7443 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
7444 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
7445 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
7446 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
7447 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
7448 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
7449 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
7450 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7451 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
7452 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
7453 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
7454 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
7455 redundant local sym tests.
7456 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7457 (link_hash_newfunc): Init is_entry.
7458 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7459 (ppc64_elf_link_hash_table_create): Init all_local_syms.
7460 (create_linkage_sections): Use bfd_make_section_anyway rather than
7462 (ppc64_elf_mark_entry_syms): New function.
7463 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
7464 up opd entry to function section map.
7465 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7466 relocs that reference the opd section.
7467 (edit_opd): New function.
7468 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7469 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7470 (get_local_syms): Do so here. Exit if we already have local syms.
7471 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
7472 read local syms on non-ELF input.
7473 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7474 than duplicating it's function here. Adjust free of internal
7476 (ppc64_elf_relocate_section): Adjust local syms in opd section.
7477 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7478 * elf32-hppa.c (elf32_hppa_size_stubs): Call
7479 _bfd_elf32_link_read_relocs rather than duplicating it's function
7480 here. Adjust free of internal relocs to suit.
7482 2002-07-01 Andreas Jaeger <aj@suse.de>
7484 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7485 are not allowed in shared libs code, enforce -fPIC.
7487 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
7489 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7490 trailing zero-sequences when there's previous left-over data.
7492 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
7494 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7495 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7496 and opd_rel_sec in order for starting rela section. Check _raw_size.
7497 (elf_backend_reloc_type_class): Define.
7499 2002-06-27 Kevin Buettner <kevinb@redhat.com>
7501 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7504 2002-06-27 Alan Modra <amodra@bigpond.net.au>
7506 * cpu-powerpc.c: Comment on ordering of arch_info.
7507 * elf32-ppc.c (ppc_elf_object_p): New function.
7508 (elf_backend_object_p): Define.
7509 * elf64-ppc.c (ppc64_elf_object_p): New function.
7510 (elf_backend_object_p): Define.
7512 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
7514 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7515 * configure: Regenerate.
7517 2002-06-25 Jason Eckhardt <jle@rice.edu>
7519 * dwarf2.c (decode_line_info): Check unit->addr_size
7520 to read in the proper number of prologue bytes.
7522 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
7524 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7525 aix5coff64_vec if 64-bit bfd support has been enabled.
7526 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7529 * targets.c (_bfd_target_vector[]): Only include
7530 aix5coff64_vec if 64-bit bfd support has been enabled.
7532 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7534 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7535 * elf32-hppa.c (hppa_add_stub): Likewise.
7536 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7537 * elflink.h (elf_add_default_symbol): Fix comment typo.
7538 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7539 (elf_link_add_object_symbols): Likewise.
7540 (elf_link_assign_sym_version): Likewise.
7541 * hash.c (bfd_hash_lookup): Likewise.
7542 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7543 * section.c (bfd_get_unique_section_name): Likewise.
7544 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7545 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7546 (assign_section_numbers): Likewise.
7547 (_bfd_elfcore_make_pseudosection): Likewise.
7548 (elfcore_grok_lwpstatus): Likewise.
7549 (elfcore_grok_win32pstatus): Likewise.
7550 (elfcore_write_note): Constify input params. Use PTR instead of
7551 void *. Include terminating NUL in namesz. Correct padding.
7552 Support NULL "name" param. Use memcpy instead of strcpy.
7553 (elfcore_write_prpsinfo): Constify input params.
7554 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
7555 (elfcore_write_lwpstatus): Likewise.
7556 (elfcore_write_pstatus): Likewise.
7557 (elfcore_write_prfpreg): Likewise.
7558 (elfcore_write_prxfpreg): Likewise.
7559 * elf-bfd.h (elfcore_write_note): Update declaration.
7560 (elfcore_write_prpsinfo): Likewise.
7561 (elfcore_write_prstatus): Likewise.
7562 (elfcore_write_pstatus): Likewise.
7563 (elfcore_write_prfpreg): Likewise.
7564 (elfcore_write_prxfpreg): Likewise.
7565 (elfcore_write_lwpstatus): Likewise.
7567 2002-06-25 Jason Eckhardt <jle@rice.edu>
7569 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7570 symbols of type stProc and stStaticProc.
7572 2002-06-25 Nick Clifton <nickc@redhat.com>
7574 * ecoff.c: VArious formatting fixes.
7576 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7578 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7580 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7582 * aout-adobe.c: Don't compare against "true" or "false.
7583 * aout-target.h: Likewise.
7584 * aoutx.h: Likewise.
7585 * archive.c: Likewise.
7587 * cache.c: Likewise.
7588 * coff-a29k.c: Likewise.
7589 * coff-alpha.c: Likewise.
7590 * coff-i386.c: Likewise.
7591 * coff-mips.c: Likewise.
7592 * coff-or32.c: Likewise.
7593 * coff64-rs6000.c: Likewise.
7594 * coffcode.h: Likewise.
7595 * coffgen.c: Likewise.
7596 * cpu-ns32k.c: Likewise.
7597 * ecoff.c: Likewise.
7598 * ecofflink.c: Likewise.
7600 * elf32-arm.h: Likewise.
7601 * elf32-cris.c: Likewise.
7602 * elf32-d30v.c: Likewise.
7603 * elf32-i386.c: Likewise.
7604 * elf32-mcore.c: Likewise.
7605 * elf32-ppc.c: Likewise.
7606 * elf32-sh.c: Likewise.
7607 * elf32-sh64.c: Likewise.
7608 * elf32-v850.c: Likewise.
7609 * elf64-alpha.c: Likewise.
7610 * elf64-sh64.c: Likewise.
7611 * elfcode.h: Likewise.
7612 * elfcore.h: Likewise.
7613 * elflink.h: Likewise.
7614 * elfxx-mips.c: Likewise.
7615 * i386os9k.c: Likewise.
7617 * libbfd.c: Likewise.
7618 * linker.c: Likewise.
7620 * nlm32-alpha.c: Likewise.
7621 * nlm32-i386.c: Likewise.
7622 * nlm32-ppc.c: Likewise.
7623 * nlm32-sparc.c: Likewise.
7624 * nlmcode.h: Likewise.
7625 * oasys.c: Likewise.
7626 * pdp11.c: Likewise.
7627 * peicode.h: Likewise.
7628 * reloc.c: Likewise.
7631 * tekhex.c: Likewise.
7633 * xcofflink.c: Likewise.
7634 * elf64-sparc.c: Edit comment to not use "== false".
7636 * aoutf1.h: Don't use "? true : false".
7637 * ecoff.c: Likewise.
7638 * format.c: Likewise.
7640 * linker.c: Likewise.
7642 * oasys.c: Likewise.
7644 2002-06-23 H.J. Lu <hjl@gnu.org>
7646 * elflink.h (elf_link_add_archive_symbols): For the default
7647 version, check references with only one `@' first.
7649 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
7651 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7653 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
7655 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7656 (elf64_hppa_size_dynamic_sections): Revise to use
7657 elf64_hppa_mark_milli_and_exported_functions.
7658 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7659 symbols out of dynamic symbol table.
7661 2002-06-23 Alan Modra <amodra@bigpond.net.au>
7663 * Makefile.in: Regenerate.
7664 * libbfd.h: Regenerate.
7665 * bfd-in2.h: Regenerate.
7666 * configure: Regenerate.
7667 * po/SRC-POTFILES.in: Regenerate.
7669 * elflink.h: Comment typo fixes.
7671 2002-06-23 H.J. Lu <hjl@gnu.org>
7673 * elf-bfd.h (elf_link_loaded_list): New structure.
7674 (elf_link_hash_table): Add "loaded".
7675 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7676 * elflink.h (elf_link_check_versioned_symbol): New function.
7677 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7679 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
7681 * elflink.h (size_dynamic_sections): If the target does not
7682 support an ELF style hash table, return true, indicating that
7683 nothing needed to be done, rather than false, indicating that the
7684 section's size could not be computed.
7686 2002-06-18 Dave Brolley <brolley@redhat.com>
7688 From Catherine Moore, Michael Meissner, Dave Brolley:
7689 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7690 * targets.c: Support bfd_elf32_frv_vec.
7691 * reloc.c: Add FRV relocs.
7692 * configure.in: Add support for bfd-elf32-frv-vec.
7693 * config.bfd (targ_cpu): Add support for frv-*-elf.
7694 * archures.c: Add frv arch and machines.
7695 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7696 (ALL_MACHINES_CFILES): Add cpu-frv.c.
7697 (BFD32_BACKENDS): Add elf32-frv.lo.
7698 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7699 (cpu-frv.lo): New target.
7700 (elf32-frv.lo): New target.
7701 * cpu-frv.c: New file.
7702 * elf32-frv.c: New file.
7704 2002-06-18 Jakub Jelinek <jakub@redhat.com>
7706 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7708 Only read the first section header if e_shoff is non-zero.
7709 Don't consider e_shstrndx if there are no sections.
7711 2002-06-17 Tom Rix <trix@redhat.com>
7713 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
7714 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
7715 complain_overflow_bitfield.
7717 2002-06-17 Alan Modra <amodra@bigpond.net.au>
7719 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7720 (bfd_fdopenr): Likewise.
7721 (bfd_openstreamr): Likewise.
7722 (bfd_openw): Likewise.
7724 * targets.c: Sort target vecs.
7725 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7726 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7727 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7728 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7729 * configure.in: Sort target vecs. Add m88kmach3_vec.
7730 * configure: Regenerate.
7732 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
7734 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7735 bpo_reloc_no to break sort order ties, not address of items.
7737 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7739 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7740 Skip excluded sections in determing __gp value.
7741 (elf_hppa_final_link_relocate): Use the symbol's address in
7742 R_PARISC_FPTR64 relocations that don't need an opd entry.
7743 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7744 (elf64_hppa_finalize_dynreloc): Likewise.
7745 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7746 (elf64_hppa_finish_dynamic_symbol): Break up assert.
7748 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
7750 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7751 alignment for .bss, .data and .text sections so that sse and sse2
7753 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7755 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
7757 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7760 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7762 * elflink.h (elf_bfd_final_link): Improve error handling for missing
7765 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7766 for a symbol that has no output section.
7767 (allocate_dynrel_entries): Correct comment.
7768 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
7770 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7771 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
7772 with no section. Remove unnecessary parentheses.
7774 2002-06-11 Tom Rix <trix@redhat.com>
7776 * coffcode.h (coff_compute_section_file_positions): Add data
7777 section to AIX loader alignment check.
7779 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7780 alignment to 4 bytes.
7781 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7782 power accessor macro.
7783 (do_shared_object_padding): Remove invalid assertion.
7785 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
7787 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7788 for removed output sections.
7790 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
7792 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7794 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7796 2002-06-08 H.J. Lu <hjl@gnu.org>
7798 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7799 work around a long long bug in gcc 2.96 on mips.
7801 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7803 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7804 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7805 Regenerate dependency lists.
7806 * Makefile.in: Regenerate.
7807 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7808 vax1knetbsd_vec to targ_selvecs.
7809 * configure.in: Add vax1knetbsd_vec.
7810 * configure: Regenerate.
7811 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7812 * vax1knetbsd.c: New file.
7813 * vaxnetbsd.c: Update copyright years.
7814 (TARGET_PAGE_SIZE): Set to 0x1000.
7815 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7817 2002-06-08 Matt Thomas <matt@3am-software.com>
7819 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7821 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7823 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7825 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7827 * Makefile.am: Run "make dep-am".
7828 * Makefile.in: Regenerate.
7830 * armnetbsd.c: Replace CONST with const.
7831 * corefile.c: Likewise.
7832 * elf32-dlx.c: Likewise.
7833 * elf64-mips.c: Likewise.
7835 * ns32knetbsd.c: Likewise.
7837 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7838 table is elf64-sparc.
7840 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7842 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7843 Fix RELA addends to get not shifted in the result. Don't do special
7844 handling of R_MIPS_64 for NewABI.
7846 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7848 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7849 (NAME(aout,slurp_reloc_table)): Likewise.
7850 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7851 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7852 (xcoff_write_archive_contents_big): Likewise.
7853 (xcoff_generate_rtinit): Likewise.
7854 (xcoff_generate_rtinit): Likewise, and check error return.
7855 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7856 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7857 (coff_get_normalized_symtab): Likewise.
7858 (coff_make_empty_symbol): Likewise.
7859 (bfd_coff_set_symbol_class): Likewise.
7860 * cofflink.c (coff_link_add_symbols): Likewise.
7861 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7862 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7863 (bfd_ecoff_write_accumulated_debug): Likewise.
7864 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7865 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7866 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7867 * ieee.c (do_with_relocs): Use bfd_zalloc.
7868 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7869 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7870 (NAME(aout,slurp_reloc_table)): Likewise.
7871 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7872 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7873 * som.c (som_build_and_write_symbol_table): Likewise.
7874 (som_slurp_string_table): Likewise.
7875 (som_slurp_symbol_table): Likewise.
7876 (som_bfd_ar_write_symbol_stuff): Likewise.
7877 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7878 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7879 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7880 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7881 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7883 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7885 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7887 (elf_group_name): Update.
7888 (elf_group_id): Define.
7889 (bfd_elf_set_group_contents): Declare.
7890 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7891 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7892 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7893 that sym for the signature.
7894 (_bfd_elf_compute_section_file_positions): Don't call
7895 set_group_contents for "ld -r" case.
7896 (swap_out_syms): Use bfd_zalloc.
7897 * elflink.h (elf_link_add_archive_symbols): Likewise.
7898 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7899 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7901 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7903 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7904 relocs in opd for non-shared too.
7906 2002-06-06 Jeffrey Law <law@redhat.com>
7908 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7911 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7913 * merge.c: Include libiberty.h.
7914 * elf-strtab.c: Include libiberty.h.
7916 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7918 * peXXigen.c (pe_print_idata): Remove unused variable.
7920 2002-06-06 David Heine <dlheine@tensilica.com>
7922 * elf.c (assign_file_positions_for_segments): Remove unallocated
7923 sections from the section to segment mapping for PT_LOAD segments.
7924 Update comment about empty loadable segments.
7926 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7928 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7929 is within the .stabstr section.
7931 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7933 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7934 are "const PTR", not "const PTR *".
7935 (bfd_elf32_swap_symbol_in): Likewise.
7936 (bfd_elf64_swap_symbol_in): Likewise.
7937 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7938 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7939 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7940 (elf_link_add_object_symbols): Likewise.
7941 (elf_link_record_local_dynamic_symbol): Likewise.
7942 (elf_link_input_bfd): Likewise.
7943 (elf_gc_mark): Likewise.
7944 (elf_reloc_symbol_deleted_p): Likewise.
7945 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7946 (mn10200_elf_relax_delete_bytes): Likewise.
7947 (mn10200_elf_symbol_address_p): Likewise.
7948 (mn10200_elf_get_relocated_section_contents): Likewise.
7949 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7950 (mn10300_elf_relax_section): Likewise.
7951 (mn10300_elf_relax_delete_bytes): Likewise.
7952 (mn10300_elf_symbol_address_p): Likewise.
7953 (mn10300_elf_get_relocated_section_contents): Likewise.
7954 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7955 (elf32_h8_relax_delete_bytes): Likewise.
7956 (elf32_h8_symbol_address_p): Likewise.
7957 (elf32_h8_get_relocated_section_contents): Likewise.
7958 * elf32-hppa.c (get_local_syms): Likewise.
7959 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7960 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7961 * elf32-sh.c (sh_elf_relax_section): Likewise.
7962 (sh_elf_relax_delete_bytes): Likewise.
7963 (sh_elf_get_relocated_section_contents): Likewise.
7964 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7965 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7966 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7967 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7968 * elf64-ppc.c (get_local_syms): Likewise.
7969 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7970 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7972 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7974 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7976 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7978 * elf.c (group_signature): Swap in the whole symbol, and handle
7979 extracting section symbol names.
7980 (setup_group): Add comment.
7981 (set_group_contents): When called from objcopy or ld, arrange for
7982 section contents to be written. Write group member output section
7983 indices to allow objcopy to reorganize sections.
7984 (_bfd_elf_copy_private_section_data): Copy group info.
7986 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7987 (bfd_elf32_swap_symbol_in): Update prototype.
7988 (bfd_elf64_swap_symbol_in): Likewise.
7989 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7990 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7991 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7992 (elf_link_add_object_symbols): Likewise.
7993 (elf_link_record_local_dynamic_symbol): Likewise.
7994 (elf_link_input_bfd): Likewise.
7995 (elf_gc_mark): Likewise.
7996 (elf_reloc_symbol_deleted_p): Likewise.
7997 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7998 (mn10200_elf_relax_delete_bytes): Likewise.
7999 (mn10200_elf_symbol_address_p): Likewise.
8000 (mn10200_elf_get_relocated_section_contents): Likewise.
8001 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
8002 (mn10300_elf_relax_section): Likewise.
8003 (mn10300_elf_relax_delete_bytes): Likewise.
8004 (mn10300_elf_symbol_address_p): Likewise.
8005 (mn10300_elf_get_relocated_section_contents): Likewise.
8006 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
8007 (elf32_h8_relax_delete_bytes): Likewise.
8008 (elf32_h8_symbol_address_p): Likewise.
8009 (elf32_h8_get_relocated_section_contents): Likewise.
8010 * elf32-hppa.c (get_local_syms): Likewise.
8011 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
8012 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
8013 * elf32-sh.c (sh_elf_relax_section): Likewise.
8014 (sh_elf_relax_delete_bytes): Likewise.
8015 (sh_elf_get_relocated_section_contents): Likewise.
8016 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
8017 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
8018 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
8019 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
8020 * elf64-ppc.c (get_local_syms): Likewise.
8021 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
8022 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8023 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
8024 * elf64-alpha.c (alpha_elf_size_info): Likewise.
8025 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
8026 * elf64-mips.c (mips_elf64_size_info): Likewise.
8027 * elf64-s390.c (s390_elf64_size_info): Likewise.
8028 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
8030 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8032 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
8033 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
8034 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
8035 _bfd_mips_elf_ignore_discarded_relocs.
8036 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
8038 2002-06-05 H.J. Lu <hjl@gnu.org>
8040 * elfxx-mips.c (mips_elf_calculate_relocation): Call
8041 _bfd_elf_rel_local_sym for STT_SECTION relocations against
8042 the SEC_MERGE section.
8044 2002-06-05 Alan Modra <amodra@bigpond.net.au>
8046 * coff-alpha.c: Update copyright date.
8047 * coff-mips.c: Likewise.
8048 * xcoff-target.h: Likewise.
8050 * bfd-in.h: Remove "taken from the source" comment.
8051 * libbfd-in.h: Likewise.
8052 * libcoff-in.h: Likewise.
8053 * bfd-in2.h: Regenerate.
8054 * libbfd.h: Regenerate.
8055 * libcoff.h: Regenerate.
8057 * elf.c (bfd_elf_discard_group): Return true.
8058 * elf-bfd.h (bfd_elf_discard_group): Declare.
8059 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
8060 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
8061 * bfd.c (bfd_discard_group): Define.
8062 * targets.c (struct bfd_target): Add _bfd_discard_group.
8063 (BFD_JUMP_TABLE_LINK): Here too.
8064 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
8065 * aout-adobe.c (aout_32_bfd_discard_group): Define.
8066 * aout-target.h (MY_bfd_discard_group): Define.
8067 * aout-tic30.c (MY_bfd_discard_group): Define.
8068 * binary.c (binary_bfd_discard_group): Define.
8069 * bout.c (b_out_bfd_discard_group): Define.
8070 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
8071 * coffcode.h (coff_bfd_discard_group): Define.
8072 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
8073 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
8074 * i386msdos.c (msdos_bfd_discard_group): Define.
8075 * i386os9k.c (os9k_bfd_discard_group): Define.
8076 * ieee.c (ieee_bfd_discard_group): Define.
8077 * ihex.c (ihex_bfd_discard_group): Define.
8078 * mmo.c (mmo_bfd_discard_group): Define.
8079 * nlm-target.h (nlm_bfd_discard_group): Define.
8080 * oasys.c (oasys_bfd_discard_group): Define.
8081 * ppcboot.c (ppcboot_bfd_discard_group): Define.
8082 * som.c (som_bfd_discard_group): Define.
8083 * srec.c (srec_bfd_discard_group): Define.
8084 * tekhex.c (tekhex_bfd_discard_group): Define.
8085 * versados.c (versados_bfd_discard_group): Define.
8086 * vms.c (vms_bfd_discard_group): Define.
8087 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
8088 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
8089 (aix5coff64_vec): Likewise.
8090 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
8092 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
8094 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
8095 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
8096 (elf32-sh64-com.lo): New dependency list.
8097 * Makefile.in: Regenerate.
8098 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
8099 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
8101 * configure: Regenerate.
8102 * elf32-sh64.c (sh64_address_in_cranges)
8103 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
8104 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
8105 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
8106 * elf32-sh64-com.c: ...here. New file.
8108 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8110 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
8111 ATTRIBUTE_UNUSED on used params.
8112 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
8113 before calling bfd_section_from_elf_index on local syms.
8114 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
8116 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
8118 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
8119 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
8120 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
8121 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
8122 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
8123 * Makefile.in: Regenerate.
8124 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
8125 (sh64-*-netbsd*): New targets.
8126 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
8127 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
8128 * configure: Regenerate.
8129 * elf32-sh64-nbsd.c: New file.
8130 * elf64-sh64-nbsd.c: New file.
8131 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
8132 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
8133 bfd_elf64_sh64lnbsd_vec.
8135 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8137 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
8138 (bfd_section_from_shdr): Likewise. Set section name of group
8139 sections from signature.
8140 (group_signature): Split out from setup_group. Ensure symbol table
8142 (bfd_elf_discard_group): New function.
8143 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
8144 .gnu.linkonce* sections if they are members of a group.
8145 (set_group_contents): Set GRP_COMDAT flag.
8146 * section.c (bfd_discard_group): New function.
8147 * bfd-in.h (bfd_elf_discard_group): Declare.
8148 * bfd-in2.h: Regenerate.
8149 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
8150 (elf_linkonce_p): Define.
8152 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8154 * elf.c (bfd_section_from_shdr): Make "name" const.
8155 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
8156 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
8157 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
8158 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
8159 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
8160 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
8161 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
8162 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
8163 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
8164 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
8165 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
8167 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8169 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
8172 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
8174 * elf32-arc.c: Fix formatting.
8175 * elf32-arm.h: Likewise.
8176 * elf32-cris.c: Likewise.
8177 * elf32-dlx.c: Likewise.
8178 * elf32-hppa.c: Likewise.
8179 * elf32-i386.c: Likewise.
8180 * elf32-i386qnx.c: Likewise.
8181 * elf32-or32.c: Likewise.
8182 * elf32-s390.c: Likewise.
8183 * elf32-sh64.c: Likewise.
8184 * elf32-vax.c: Likewise.
8185 * elf32-xstormy16.c: Likewise.
8186 * elf64-alpha.c: Likewise.
8187 * elf64-mmix.c: Likewise.
8188 * elf64-ppc.c: Likewise.
8189 * elf64-s390.c: Likewise.
8190 * elf64-sh64.c: Likewise.
8191 * elf64-x86-64.c: Likewise.
8193 2002-06-02 Richard Henderson <rth@redhat.com>
8195 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
8196 null when there are no got entries for a symbol.
8197 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
8198 uninitialized variable warning.
8200 2002-06-01 Richard Henderson <rth@redhat.com>
8202 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
8203 undefined symbols here.
8204 (elf64_alpha_relax_section): Do it here. Also test for not
8205 defined in the current module.
8206 (elf64_alpha_relocate_section_r): Split out of ...
8207 (elf64_alpha_relocate_section): ... here. Don't dereference
8208 NULL when looking up local got entries.
8210 2002-06-01 Richard Henderson <rth@redhat.com>
8212 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
8213 symbols from JSR relaxation.
8214 (elf64_alpha_size_plt_section_1): New.
8215 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
8216 (elf64_alpha_size_rela_got_1): ... here.
8217 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
8218 (elf64_alpha_size_rela_got_section): ... here.
8219 (elf64_alpha_size_plt_section): New.
8220 (elf64_alpha_relax_section): Call them.
8221 (elf64_alpha_size_got_sections): Remove output_bfd arg.
8222 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
8224 2002-06-01 Richard Henderson <rth@redhat.com>
8226 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
8227 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
8228 in shared libraries. Fix DTPRELHI and TPRELHI value.
8229 (INSN_ADDQ, INSN_RDUNIQ): New.
8230 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
8231 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
8232 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
8233 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
8234 Handle GOTDTPREL and GOTTPREL relocations.
8235 (elf64_alpha_relax_gprelhilo): New.
8236 (elf64_alpha_relax_tls_get_addr): New.
8237 (elf64_alpha_relax_find_tls_segment): New.
8238 (elf64_alpha_relax_section): Handle TLS relocations.
8239 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
8240 (elf64_alpha_check_relocs): Set it.
8242 2002-06-01 Richard Henderson <rth@redhat.com>
8244 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
8246 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
8247 check; don't suppress dynamic relocs for non-allocated sections.
8249 * elf64-alpha.c: Remove dead code.
8251 2002-05-31 Alan Modra <amodra@bigpond.net.au>
8253 * bfd-in2.h: Regenerate.
8254 * libbfd.h: Regenerate.
8255 * po/SRC-POTFILES.in: Regenerate.
8257 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
8260 2002-05-31 Graeme Peterson <gp@qnx.com>
8262 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
8263 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
8265 * Makefile.in: Regenerate.
8266 * config.bfd: Add i[3456]86-*-nto-qnx* support.
8267 * configure.in: Add bfd_elf32_i386qnx_vec support.
8268 * configure: Regenerate.
8269 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
8270 is_contained_by_filepos, and copy_private_bfd_data_p.
8271 * elf.c (assign_file_positions_for_segments): Call backend
8272 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
8273 (IS_CONTAINED_BY_FILEPOS): Define.
8274 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
8275 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
8276 Fix non-K&R call to _bfd_error_handler.
8277 (_bfd_elf_copy_private_section_data): Use backend
8278 copy_private_bfd_data_p.
8279 * elf32-i386.c: Don't include elfxx-target.h when
8280 ELF32_I386_C_INCLUDED is defined.
8281 * elf32-i386qnx.c: New QNX elf backend file.
8282 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
8283 elf_backend_is_contained_by_filepos, and
8284 elf_backend_do_copy_private_bfd_data.
8285 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
8287 2002-05-31 Alan Modra <amodra@bigpond.net.au>
8289 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
8290 Move other similar defines to start of file.
8292 2002-05-30 Tom Rix <trix@redhat.com>
8294 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
8295 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
8297 2002-05-30 Richard Henderson <rth@redhat.com>
8299 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
8300 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
8301 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
8302 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
8303 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
8304 (struct alpha_elf_obj_tdata): Rename total_got_entries and
8305 n_local_got_entries to total_got_size and local_got_size.
8306 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
8307 (alpha_got_entry_size): New.
8308 (elf64_alpha_relax_with_lituse): Use it.
8309 (elf64_alpha_relax_without_lituse): Likewise.
8310 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
8311 (get_got_entry): New.
8312 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
8313 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
8314 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
8315 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
8316 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
8317 (elf64_alpha_calc_got_offsets): Likewise.
8318 (alpha_dynamic_entries_for_reloc): New.
8319 (elf64_alpha_calc_dynrel_sizes): Use it.
8320 (elf64_alpha_size_dynamic_sections): Likewise.
8321 (elf64_alpha_relocate_section): Handle TLS relocations.
8322 * reloc.c: Add Alpha TLS relocations.
8323 * bfd-in2.h, libbfd.h: Rebuild.
8325 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8327 * peXXigen.c (pe_print_idata): Remove double printed
8328 import table lines; add Bound-To comment.
8330 2002-05-29 Matt Thomas <matt@3am-software.com>
8332 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
8333 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
8334 (elf32-vax.lo): New rule.
8335 * Makefile.in: Regenerate.
8336 * configure.in (bfd_elf32_vax_vec)
8337 (vaxnetbsd_vec): New vectors.
8338 * configure: Regenerate.
8339 * config.bfd (vax-*-netbsdelf*)
8341 (vax-*-netbsd*): New targets.
8342 * elf32-vax.c: New file.
8343 * reloc.c: Add VAX relocations.
8344 * bfd-in2.h: Regenerate.
8345 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
8347 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
8349 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
8350 and bfd_elf32_bigarm_vec to targ_selvecs.
8352 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8354 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
8355 with auto-imported symbols.
8357 2002-05-29 Adam Nemet <anemet@lnxw.com>
8359 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
8360 sections only record bfd.
8361 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8362 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
8363 * bfd-in2.h: Regenerate.
8365 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
8367 * syms.c (_bfd_stab_section_find_nearest_line): Move
8368 declaration and initialisation of saw_line and saw_func out of
8371 2002-05-29 Alan Modra <amodra@bigpond.net.au>
8373 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
8374 (bfd_elf64_get_symbol_info): Define.
8375 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
8377 2002-05-29 Andrey Volkov <avolkov@transas.com>
8379 * cpu-h8300.c: Make default h8300 machine first in machine list.
8381 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
8383 * config.bfd: Added DLX configuraton.
8384 * Makefile.am: Added DLX configuraton.
8385 * configure.in: Added DLX configuraton.
8386 * archures.c: Add DLX architecure.
8387 * reloc.c: Add DLX relocs.
8388 * targets.c: Added DLX target vector.
8389 * configure: Regenerate.
8390 * Makefile.in: Regenreate.
8391 * bfd-in2.h: Regenreate.
8392 * elf32-dlx.c: New file: Support DLX target.
8393 * cpu-dlx.c: New file: Support DLX target.
8395 2002-05-25 Alan Modra <amodra@bigpond.net.au>
8397 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
8399 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
8400 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
8401 strings to point inside function code sym string.
8402 (func_desc_adjust): Likewise.
8403 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
8405 2002-05-24 Michal Ludvig <mludvig@suse.cz>
8407 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
8408 (elf64_x86_64_grok_psinfo): Added.
8410 2002-05-24 TAMURA Kent <kent@netbsd.org>
8412 * config.bfd: Add a target for i386-netbsdpe.
8414 2002-05-24 Alan Modra <amodra@bigpond.net.au>
8416 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8417 and is_func_descriptor.
8418 (func_desc_adjust): Hide function code sym in shared libs unless
8419 there is a matching exported function descriptor sym.
8421 2002-05-23 Jakub Jelinek <jakub@redhat.com>
8423 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
8424 for symbols from SHF_TLS section.
8425 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
8426 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
8427 (map_sections_to_segments): Build PT_TLS segment if necessary.
8428 (assign_file_positions_for_segments): Likewise.
8429 (get_program_header_size): Account for PT_TLS segment.
8430 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
8431 SEC_THREAD_LOCAL sections to STT_TLS.
8432 * reloc.c: Add 386 and IA-64 TLS relocs.
8433 * section.c (SEC_THREAD_LOCAL): Define.
8434 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
8436 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
8437 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
8439 (struct elf_final_link_info): Add first_tls_sec.
8440 (elf_bfd_final_link): Set first_tls_sec.
8441 Compute elf_hash_table (info)->tls_segment.
8442 (elf_link_output_extsym): Handle STT_TLS symbols.
8443 (elf_link_input_bfd): Likewise.
8444 * syms.c (BSF_THREAD_LOCAL): Define.
8445 * bfd-in2.h: Rebuilt.
8446 * libbfd.h: Rebuilt.
8447 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
8448 elf_i386_mkobject, elf_i386_object_p): New functions.
8449 (elf_howto_table): Add TLS relocs.
8450 (elf_i386_reloc_type_lookup): Support TLS relocs.
8451 (elf_i386_info_to_howto_rel): Likewise.
8452 (struct elf_i386_link_hash_entry): Add tls_type.
8453 (struct elf_i386_obj_tdata): New.
8454 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8456 (struct elf_i386_link_hash_table): Add tls_ldm_got.
8457 (link_hash_newfunc): Clear tls_type.
8458 (elf_i386_check_relocs): Support TLS relocs.
8459 (elf_i386_gc_sweep_hook): Likewise.
8460 (allocate_dynrelocs): Likewise.
8461 (elf_i386_size_dynamic_sections): Likewise.
8462 (elf_i386_relocate_section): Likewise.
8463 (elf_i386_finish_dynamic_symbol): Likewise.
8464 (bfd_elf32_mkobject, elf_backend_object_p): Define.
8465 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8466 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8467 want_tprel, want_dtpmod, want_dtprel.
8468 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8469 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8470 R_IA64_LTOFF_TPREL22.
8471 (elf_code_to_howto_index): Add TLS relocs.
8472 (elfNN_ia64_check_relocs): Support TLS relocs.
8473 (allocate_global_data_got): Account for TLS .got data.
8474 (allocate_dynrel_entries): Account for TLS dynamic relocations.
8475 (elfNN_ia64_install_value): Supprt TLS relocs.
8476 (set_got_entry): Support TLS relocs.
8477 (elfNN_ia64_relocate_section): Likewise.
8479 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
8481 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8482 BLX reloc round the relocation up rather than down.
8483 * coff-arm.c (coff_arm_relocate_section): Likewise.
8485 2002-05-21 H.J. Lu (hjl@gnu.org)
8487 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8490 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8492 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8493 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8495 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8497 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8499 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8501 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8503 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
8506 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8508 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8510 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8511 return with false on error.
8512 (elf_link_input_bfd): Check reloc_emitter return value.
8514 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
8516 * config.bfd (armeb-*-netbsdelf*): New target.
8518 2002-05-20 Alan Modra <amodra@bigpond.net.au>
8520 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8521 at the plt call stub.
8523 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8525 * cpu-mips.c (mips_compatible): Don't try to check machine
8528 2002-05-18 Tom Rix <trix@redhat.com>
8530 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
8532 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8534 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8535 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8536 we've already warned about an undefined symbol. Report more
8537 detail on reloc errors.
8539 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8541 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8542 * configure.in: Invoke AM_INSTALL_LIBBFD.
8543 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
8544 (install_libbfd): .. New target.
8545 (uninstall_libbfd): Likewise.
8546 (install-bfdlibLTLIBRARIES): Likewise.
8547 (uninstall-bfdlibLTLIBRARIES): Likewise.
8549 (bfdincludedir): New.
8550 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8551 * aclocal.m4: Regenerate.
8552 * configure: Regenerate.
8553 * Makefile.in: Regenerate.
8555 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
8557 * hash.c (bfd_hash_lookup): Remove computation of len from inside
8560 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
8562 * config.bfd: Add targets for sh64-linux (little endian and
8565 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
8567 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8568 is located in the same section as the import table. Instead
8569 check, and if necessary load the section containing the thunk.
8571 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
8573 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
8575 (xcoff64_core_file_matches_executable_p): Replace bfd_read
8578 2002-05-15 Alan Modra <amodra@bigpond.net.au>
8580 * aix5ppc-core.c: Warning fixes.
8581 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8582 * aout-target.h (MY_bfd_link_just_syms): Define.
8583 * aout-tic30.c (MY_bfd_link_just_syms): Define.
8584 * bfd.c (bfd_link_just_syms): Define.
8585 * binary.c (binary_bfd_link_just_syms): Define.
8586 * bout.c (b_out_bfd_link_just_syms): Define.
8587 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8588 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8589 * coffcode.h (coff_bfd_link_just_syms): Define.
8590 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8591 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8592 (_bfd_elf_link_just_syms): Declare.
8593 * elf.c (_bfd_elf_link_just_syms): New function.
8594 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8595 sections haven't already been discarded by the linker.
8596 * elflink.h (elf_link_add_object_symbols): Likewise for stab
8597 sections and SEC_MERGE sections.
8598 (elf_bfd_discard_info): Similarly here.
8599 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8600 * i386msdos.c (msdos_bfd_link_just_syms): Define.
8601 * i386os9k.c (os9k_bfd_link_just_syms): Define.
8602 * ieee.c (ieee_bfd_link_just_syms): Define.
8603 * ihex.c (ihex_bfd_link_just_syms): Define.
8604 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8605 (_bfd_generic_link_just_syms): Declare.
8606 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8607 * linker.c (_bfd_generic_link_just_syms): New function.
8608 * mmo.c (mmo_bfd_link_just_syms): Define.
8609 * nlm-target.h (nlm_bfd_link_just_syms): Define.
8610 * oasys.c (oasys_bfd_link_just_syms): Define.
8611 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8612 * som.c (som_bfd_link_just_syms): Define.
8613 * srec.c (srec_bfd_link_just_syms): Define.
8614 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8615 (BFD_JUMP_TABLE_LINK): And here.
8616 * tekhex.c (tekhex_bfd_link_just_syms): Define.
8617 * versados.c (versados_bfd_link_just_syms): Define.
8618 * vms.c (vms_bfd_link_just_syms): Define.
8619 * libbfd.h: Regenerate.
8620 * bfd-in2.h: Regenerate.
8622 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8624 * elf32-mips.c: Remove superfluous definitions copied from
8626 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8627 SGIish vectors to check the special case.
8628 (mips_elf_hi16_reloc): Fix comment.
8629 (mips_elf_got16_reloc): Likewise.
8630 (_bfd_mips_elf32_gprel16_reloc): Likewise.
8631 (elf_reloc_map): Code cleanup.
8632 (mips_reloc_map): Add comment.
8633 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8634 (mips_elf32_rtype_to_howto): Likewise.
8635 (mips_elf32_discard_info): Likewise.
8636 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8637 lead to IRIX compatibility now.
8639 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8641 * elfxx-mips.c: Call it IRIX, not Irix in comments.
8643 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
8645 * config.bfd (shle-*-netbsdelf*): Add target which includes
8648 2002-05-13 David Edelsohn <edelsohn@gnu.org>
8650 * configure.in: Revert 2002-04-07. Instead, auto-configure
8652 * configure: Regenerate.
8653 * config.in: Regenerate.
8654 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8657 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8659 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8661 * configure: Regenerate.
8663 2002-05-13 Alan Modra <amodra@bigpond.net.au>
8665 * Makefile.am (install-data-local): Install headers to
8666 $(exec_prefix)/include.
8667 * Makefile.in: Regenerate.
8669 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8670 Daniel Jacobowitz <drow@mvista.com>
8672 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
8675 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8677 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8678 hppa*-*-openbsd*): New targets.
8679 * configure.in (alpha*-*-openbsd*): Set COREFILE.
8680 * configure: Regenerate.
8682 2002-05-10 Tom Rix <trix@redhat.com>
8684 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
8685 xcoff64_ppc_relocate_section.
8686 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8687 * libxcoff.h: Common xcoff_reloc_type function declaration.
8689 2002-05-10 Alan Modra <amodra@bigpond.net.au>
8691 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
8692 added in 2002-05-09 commit.
8694 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8695 don't look for stubs on all undefined syms.
8697 2002-05-09 Alan Modra <amodra@bigpond.net.au>
8699 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8700 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8703 * elf32-i386.c (elf_howto_table): Comments.
8704 (elf_i386_relocate_section): Handle more relocs for relocatable
8705 linking and against SEC_MERGE sections.
8707 2002-05-08 Alan Modra <amodra@bigpond.net.au>
8709 * elf32-ppc.c (ppc_elf_create_got): New function.
8710 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
8711 _bfd_elf_create_dynamic_sections. Correct .plt flags.
8712 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8713 _bfd_elf_create_got_section.
8715 2002-05-07 Alan Modra <amodra@bigpond.net.au>
8717 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8718 * elfxx-target.h (elf_backend_rela_normal): Define.
8719 (elfNN_bed): Init rela_normal.
8720 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8721 for section symbols here if rela_normal. Simplify abs section test.
8722 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8723 return immediately. Remove code handling relocatable linking.
8724 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8725 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8726 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8727 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8728 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8729 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8730 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8731 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8732 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8733 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8734 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8735 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8736 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8737 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8738 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8739 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8740 * elf-m10200.c (elf_backend_rela_normal): Define.
8741 * elf-m10300.c (elf_backend_rela_normal): Define.
8742 * elf32-fr30.c (elf_backend_rela_normal): Define.
8743 * elf32-i370.c (elf_backend_rela_normal): Define.
8744 * elf32-i860.c (elf_backend_rela_normal): Define.
8745 * elf32-m68k.c (elf_backend_rela_normal): Define.
8746 * elf32-mcore.c (elf_backend_rela_normal): Define.
8747 * elf32-openrisc.c (elf_backend_rela_normal): Define.
8748 * elf32-ppc.c (elf_backend_rela_normal): Define.
8749 * elf32-s390.c (elf_backend_rela_normal): Define.
8750 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8751 * elf64-ppc.c (elf_backend_rela_normal): Define.
8752 * elf64-s390.c (elf_backend_rela_normal): Define.
8753 * elf64-x86-64.c (elf_backend_rela_normal): Define.
8754 * elfxx-ia64.c (elf_backend_rela_normal): Define.
8755 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8756 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8758 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
8760 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8761 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8763 2002-05-06 Alan Modra <amodra@bigpond.net.au>
8765 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8766 when not relocatable. Fix reloc_emitter call for K&R.
8768 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8770 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8771 reloading local sym addend mistakenly removed in 2002-05-01 change.
8773 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8774 (read_abbrevs): Change "offset" param to bfd_vma.
8775 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8776 Change "abbrev_offset" to bfd_vma.
8777 (read_indirect_string): Use correct conversion chars in error
8778 message format string, cast bfd_vma's to unsigned long.
8779 (read_abbrevs): Likewise.
8780 (read_attribute_value): Likewise.
8781 (decode_line_info): Likewise.
8782 (scan_unit_for_functions): Likewise.
8783 (parse_comp_unit): Likewise.
8785 2002-05-04 Tom Rix <trix@redhat.com>
8787 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8788 (coff_swap_reloc_out): Same.
8789 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8790 (xcoff_swap_reloc_out): Same.
8791 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8792 case some 16 bit relocs. Add reloc value to output.
8793 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8794 R_RBR. Improve names.
8795 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8796 (bfd_xcoff_backend_data): Update with new reloc swap names.
8797 (bfd_pmac_xcoff_backend_data) : Same.
8798 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8799 (xcoff64_swap_reloc_out): Same.
8800 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8801 R_POS. Add reloc value to output.
8802 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8803 bit R_RBR. Improve names, masks.
8804 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8805 (bfd_xcoff_backend_data): Update with new reloc swap names.
8806 (bfd_xcoff_aix5_backend_data) : Same.
8808 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8810 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8811 bfd_count top_index, input_list, all_local_syms.
8812 (elf32_hppa_setup_section_lists): New function, split from
8813 elf32_hppa_size_stubs.
8814 (elf32_hppa_next_input_section): Likewise.
8815 (group_sections): Likewise.
8816 (get_local_syms): Likewise.
8817 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8818 stubs on undefined syms too.
8819 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8820 Only access htab elf fields when we have an elf hash table.
8821 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8822 (elf32_hppa_next_input_section): Declare.
8824 2002-05-04 Bob Byrnes <byrnes@curl.com>
8826 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8829 2002-05-03 H.J. Lu (hjl@gnu.org)
8831 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8832 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8833 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8834 to hide a global symbol.
8835 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8836 forced_local to true.
8838 2002-05-02 Richard Henderson <rth@redhat.com>
8840 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8841 vs SHN_UNDEF to zero.
8843 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8845 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8847 <R_PPC64_SECTOFF_DS>: Likewise.
8848 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8850 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8851 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8854 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8855 (ppc64_elf_ha_reloc): New function.
8856 (ppc64_elf_brtaken_reloc): New function.
8857 (ppc64_elf_sectoff_reloc): New function.
8858 (ppc64_elf_sectoff_ha_reloc): New function.
8859 (ppc64_elf_toc_reloc): New function.
8860 (ppc64_elf_toc_ha_reloc): New function.
8861 (ppc64_elf_toc64_reloc): New function.
8862 (ppc64_elf_unhandled_reloc): New function.
8863 (ppc64_elf_howto_raw): Use the above.
8864 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8865 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8866 <R_PPC64_SECTOFF_DS>: Likewise.
8867 (IS_ABSOLUTE_RELOC): Update.
8868 (struct ppc_link_hash_table): Add have_undefweak.
8869 (ppc64_elf_link_hash_table_create): Init.
8870 (func_desc_adjust): Set have_undefweak.
8871 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8872 add the .sfpr blr when have_undefweak.
8873 (ppc64_elf_setup_section_lists): Check hash table flavour.
8874 (ppc64_elf_next_input_section): Move output_section->owner test to
8876 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8877 and relocatable test. Return TOCstart and don't set elf_gp.
8878 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8879 offset calculation. Add assert on weak sym branch tweaks.
8880 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8881 (ppc64_elf_toc): Declare.
8882 (ppc64_elf_next_input_section): Update.
8884 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8886 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8889 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8891 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8892 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8893 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8894 call branches. Correct undefined weak destination.
8895 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8896 .sfpr, and correct case where either only savef* or restf* is
8899 Long branch stubs, multiple stub sections.
8900 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8901 (ppc64_elf_next_input_section): Declare.
8902 * elf64-ppc.c: Move linker-only prototypes.
8903 (STUB_SUFFIX): Define.
8904 (enum ppc_stub_type): New.
8905 (struct ppc_stub_hash_entry): New.
8906 (struct ppc_branch_hash_entry): New.
8907 (struct ppc_link_hash_entry): Add stub_cache, oh.
8908 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8909 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8910 Rename plt_overflow to stub_error.
8911 (ppc_stub_hash_lookup): Define.
8912 (ppc_branch_hash_lookup): Define.
8913 (stub_hash_newfunc): New function.
8914 (branch_hash_newfunc): New function.
8915 (link_hash_newfunc): Init new fields.
8916 (ppc64_elf_link_hash_table_create): Likewise.
8917 (ppc64_elf_link_hash_table_free): New function.
8918 (ppc_stub_name): New function.
8919 (ppc_get_stub_entry): New function.
8920 (ppc_add_stub): New function.
8921 (create_linkage_sections): Use bfd_make_section_anyway. Create
8922 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8923 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8924 and set up for plt call stubs. Link func and func desc syms.
8925 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8926 (func_desc_adjust): Avoid hash lookup when func desc sym available
8927 via shortcut, and set links when processing.
8928 (ppc64_elf_hide_symbol): Likewise.
8929 (allocate_dynrelocs): Don't allocate stub section here.
8930 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8932 (ppc_type_of_stub): New function.
8933 (build_one_stub): Delete.
8934 (ppc_build_one_stub): New function.
8935 (ppc_size_one_stub): New function.
8936 (ppc64_elf_setup_section_lists): New function.
8937 (ppc64_elf_next_input_section): New function.
8938 (group_sections): New function.
8939 (get_local_syms): New function.
8940 (ppc64_elf_size_stubs): Rewrite.
8941 (ppc64_elf_build_stubs): Rewrite.
8942 (ppc64_elf_relocate_section): Look up stub entry for REL24
8943 relocs. Don't propagate REL14* to dynamic objects. Look for long
8944 branch stubs if REL14* or REL24 relocs won't reach.
8945 (bfd_elf64_bfd_link_hash_table_free): Define.
8947 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8949 * config.bfd: Add support for powerpc-*-windiss.
8951 2002-04-30 Tom Rix <trix@redhat.com>
8953 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8954 symbol names into the hash table.
8956 2002-04-28 Tom Rix <trix@redhat.com>
8958 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8959 calulating relocations.
8960 (xcoff_complain_overflow) : Function table for relocation errors.
8961 (xcoff_ppc_relocate_section): Use relocation and complain function
8963 (xcoff_complain_overflow_unsigned_func): New complain function.
8964 (xcoff_complain_overflow_signed_func): Same.
8965 (xcoff_complain_overflow_bitfield_func): Same.
8966 (xcoff_complain_overflow_dont_func): Same.
8967 (xcoff_reloc_type_crel): New recot function.
8968 (xcoff_reloc_type_br): Same.
8969 (xcoff_reloc_type_ba): Same.
8970 (xcoff_reloc_type_toc): Same.
8971 (xcoff_reloc_type_rel): Same.
8972 (xcoff_reloc_type_neg): Same.
8973 (xcoff_reloc_type_pos): Same.
8974 (xcoff_reloc_type_fail): Same.
8975 (xcoff_reloc_type_noop): Same.
8976 * libxcoff.h : Declare common parts for xcoff64.
8977 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8978 and complain function tables.
8980 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8982 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8983 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8985 2002-04-26 Alan Modra <amodra@bigpond.net.au>
8987 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8988 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8990 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8991 same as the output before calling elf_link_input_bfd.
8993 * coffcode.h (coff_compute_section_file_positions): Set
8994 section_tail after shuffling section list.
8996 2002-04-24 Christian Groessler <chris@groessler.org>
8998 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8999 addresses are 23bit with a special layout, not plain 32bit
9000 values. Prevent relocation of immediate values.
9002 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
9004 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
9005 MIPS-16 ASE flags are set, print something to indicate that.
9007 2002-04-23 Alan Modra <amodra@bigpond.net.au>
9009 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
9010 under which a plt call stub is used.
9011 (final_link_relocate): Similarly.
9012 (allocate_plt_static): Clear h-plabel except when plt entry is
9013 exclusively used for a plabel.
9014 (allocate_dynrelocs): Use the above to simplify plt sizing.
9015 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
9016 (elf32_hppa_link_hash_table_create): Init.
9018 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
9019 (elf32_hppa_check_relocs): Set has_22bit_branch.
9021 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
9022 (final_link_relocate): Likewise.
9024 2002-04-22 Jakub Jelinek <jakub@redhat.com>
9026 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
9027 search table if some FDE is DW_EH_PE_aligned encoded either.
9028 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
9030 2002-04-22 Richard Smith <richard@ex-parrot.com>
9031 Jakub Jelinek <jakub@redhat.com>
9033 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
9034 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
9035 encoded personality.
9036 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
9037 for CIE/FDE removal.
9039 2002-04-20 Tom Rix <trix@redhat.com>
9041 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
9043 2002-04-20 Alan Modra <amodra@bigpond.net.au>
9045 * archures.c (bfd_lookup_arch): Move the list order comment..
9046 (struct bfd_arch_info): ..to where it belongs.
9047 * bfd-in2.h: Regenerate.
9049 * archures.c (bfd_lookup_arch): Add comment on list order.
9050 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
9051 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
9052 is always at head of list.
9054 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
9056 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
9057 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
9058 definition of these functions for ARM_WINCE builds as they are
9060 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
9061 for ARM_WINCE builds.
9063 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
9065 * coff-arm.c (bfd_arm_process_before_allocation):
9067 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
9069 * cpu-sh.c (scan_mach): Delete.
9070 (arch_info_struct): Replace scan_mach with bfd_default_scan.
9071 (bfd_sh_arch): Likewise.
9073 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
9075 * ihex.c (ihex_write_object_contents): Fix check for records
9076 crossing 64K boundaries.
9078 2002-04-16 Alan Modra <amodra@bigpond.net.au>
9080 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
9081 type rather than just assuming entries are ELF.
9082 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
9083 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
9084 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
9085 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
9086 rather than elf_link_hash_entry.
9088 2002-04-15 Richard Henderson <rth@redhat.com>
9090 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
9093 2002-04-15 Michael Snyder <msnyder@redhat.com>
9095 * opncls.c (bfd_close): Write contents if writeable.
9096 Minor formatting tidy-ups.
9098 2002-04-15 Alan Modra <amodra@bigpond.net.au>
9100 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
9102 2002-04-12 Michael Snyder <msnyder@redhat.com>
9104 * bfd-in.h (bfd_get_section_lma): New access macro.
9105 Minor white-space fix-up.
9107 2002-04-12 Alan Modra <amodra@bigpond.net.au>
9109 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
9112 2002-04-09 DJ Delorie <dj@redhat.com>
9114 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
9116 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
9118 * coffcode.h (coff_read_word): New.
9119 (coff_compute_checksum): New.
9120 (coff_apply_checksum): New.
9121 (coff_write_object_contents): Call coff_apply_checksum () to
9122 apply checksum to PE image.
9124 2002-04-08 Randolph Chung <tausq@debian.org>
9126 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
9127 (elf32_hppa_final_link): Split out sorting logic to..
9128 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
9129 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
9131 2002-04-07 Andrew Cagney <ac131313@redhat.com>
9133 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
9135 * configure: Re-generate.
9137 2002-04-07 Andrew Cagney <ac131313@redhat.com>
9139 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
9140 is greater or equal to 4.3.3.
9141 * configure: Regenerate.
9144 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
9146 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
9147 R_CRIS_32_PCREL>: Fix typo in name.
9148 (cris_elf_check_relocs): Always create .rela.got here when
9149 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
9150 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
9151 assume it's created.
9153 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
9155 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
9156 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
9158 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
9159 * bfd.c (bfd_link_hash_table_free): Define.
9160 * binary.c (binary_bfd_link_hash_table_free): Define.
9161 * bout.c (b_out_bfd_link_hash_table_free): Define.
9162 * coff-rs6000.c (rs6000coff_vec): Include
9163 _bfd_generic_link_hash_table_free.
9164 (pmac_xcoff_vec): Likewise.
9165 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
9166 (aix5coff64_vec): Likewise.
9167 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
9168 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
9169 (bfd_elf32_bfd_link_hash_table_free): Define.
9170 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
9171 (bfd_elf32_bfd_link_hash_table_free): Define.
9172 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
9174 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
9175 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
9176 * ieee.c (ieee_bfd_link_hash_table_free): Define.
9177 * ihex.c (ihex_bfd_link_hash_table_free): Define.
9178 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
9179 (_bfd_generic_link_hash_table_free): Add prototype.
9180 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
9181 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
9182 * linker.c (_bfd_generic_link_hash_table_free): New function.
9183 * mmo.c (mmo_bfd_link_hash_table_free): Define.
9184 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
9185 * oasys.c (oasys_bfd_link_hash_table_free): Define.
9186 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
9187 * som.c (som_bfd_link_hash_table_free): Define.
9188 * srec.c (srec_bfd_link_hash_table_free): Define.
9189 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
9190 * versados.c (versados_bfd_link_hash_table_free): Define.
9191 * vms.c (vms_bfd_link_hash_table_free): New function.
9192 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
9194 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
9195 instead of bfd_alloc.
9196 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
9197 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
9198 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
9199 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
9200 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
9201 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
9202 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
9203 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
9204 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
9205 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
9206 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
9207 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
9208 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
9209 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
9210 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
9211 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
9212 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
9213 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
9214 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
9215 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
9216 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
9217 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
9218 * m68klinux.c (linux_link_hash_table_create): Likewise.
9219 * sparclinux.c (linux_link_hash_table_create): Likewise.
9220 * sunos.c (sunos_link_hash_table_create): Likewise.
9221 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
9223 * targets.c: Add _bfd_link_hash_table_free to xvec.
9225 * bfd-in2.h: Regenerate.
9226 * libbfd.h: Regenerate.
9227 * libcoff.h: Regenerate.
9229 2002-04-04 Alan Modra <amodra@bigpond.net.au>
9231 * dep-in.sed: Cope with absolute paths.
9232 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
9234 * Makefile.in: Regenerate.
9235 * coff-arm.c: Fix copyright date.
9236 * cpu-h8300.c: Likewise.
9237 * cpu-i370.c: Likewise.
9238 * cpu-s390.c: Likewise.
9239 * cpu-mips.c: Likewise.
9240 * po/SRC-POTFILES.in: Regenerate.
9242 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9244 * Makefile.am: Add elfxx-mips.c to the known backends.
9245 (elf32-mips.lo): remove dependency to coff/external.h.
9246 * Makefile.in: Regenerate.
9247 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
9248 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
9250 * configure: Regenerate.
9251 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
9252 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
9253 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
9254 MIPS specific backend functions.
9255 * elf32-mips.c: Moved most code to elfxx-mips.c.
9256 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
9258 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
9259 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
9260 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
9261 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
9262 interface to allow selection of the right REL or RELA howto table.
9263 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
9264 static. Let it refuse n32 objects.
9265 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
9266 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
9267 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
9268 (elf32_mips_ignore_discarded_relocs): Rename from
9269 _bfd_elf32_mips_ignore_discarded_relocs.
9270 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
9271 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
9272 (elf_mips_howto_table_rela): Remove.
9273 * elf64-mips.c: Moved most code to elfxx-mips.c.
9274 (bfd_elf64_bfd_reloc_type_lookup): Make static.
9275 (mips_elf64_rtype_to_howto): New function.
9276 (mips_elf64_object_p): Likewise.
9277 (elf64_mips_irix_compat): Likewise.
9278 * elfxx-mips.c: New file containing common code merged together from
9279 elf32-mips.c and elf64-mips.c.
9280 * elfxx-mips.h: New file containing MIPS specific prototypes from
9282 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
9283 elf_backend_mips_rtype_to_howto.
9285 2002-04-04 Alan Modra <amodra@bigpond.net.au>
9287 * srec.c (MAXCHUNK, Chunk): Revise comments.
9288 (srec_write_record): Correct buffer size.
9289 (srec_write_header): Do without intermediate buffer.
9290 (srec_write_section): Validate Chunk.
9291 (srec_write_terminator): Pass NULL instead of dummy buffer.
9292 (srec_write_symbols): Pass file and symbol names directly to
9293 bfd_bwrite so sprintf won't overflow buffer.
9295 2002-04-03 Jakub Jelinek <jakub@redhat.com>
9297 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
9298 PC relative relocs against hidden symbols.
9299 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9301 2002-04-03 Alan Modra <amodra@bigpond.net.au>
9303 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
9304 LMAs, loop over segments until p_vaddr and p_memsz specify an
9305 extent enclosing the section.
9307 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
9309 * ihex.c (ihex_write_object_contents): Do not allow records to
9310 cross a 64K boundary - wrap if necessary.
9312 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
9314 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
9315 which caused the returned LWP ID to always be 0.
9317 2002-04-01 Richard Henderson <rth@redhat.com>
9319 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9320 (elf32_sparc_relocate_section): Use it to figure out when to
9321 initialize .got entries.
9322 * elf64-sparc.c: Similarly.
9324 2002-03-28 Alan Modra <amodra@bigpond.net.au>
9326 * linker.c (link_action): Ignore duplicate warning syms.
9327 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
9328 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
9329 (elf_adjust_dynamic_symbol): Likewise.
9330 (elf_export_symbol): Likewise.
9331 (elf_link_find_version_dependencies): Likewise.
9332 (elf_link_assign_sym_version): Likewise.
9333 (elf_link_sec_merge_syms): Likewise.
9334 (elf_link_output_extsym): Likewise.
9335 (elf_gc_sweep_symbol): Likewise.
9336 (elf_gc_propagate_vtable_entries_used): Likewise.
9337 (elf_gc_smash_unused_vtentry_relocs): Likewise.
9338 (elf_gc_allocate_got_offsets): Likewise.
9339 (elf_collect_hash_codes): Likewise.
9340 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
9341 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
9342 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9343 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
9344 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
9345 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
9346 (elf_cris_discard_excess_dso_dynamics): Likewise.
9347 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
9348 (mark_PIC_calls): Likewise.
9349 (allocate_plt_static): Likewise.
9350 (allocate_dynrelocs): Likewise.
9351 (readonly_dynrelocs): Likewise.
9352 * elf32-i386.c (allocate_dynrelocs): Likewise.
9353 (readonly_dynrelocs): Likewise.
9354 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
9355 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
9356 * elf32-mips.c (mips_elf_output_extsym): Likewise.
9357 (mips_elf_sort_hash_table_f): Likewise.
9358 (mips_elf_check_mips16_stubs): Likewise.
9359 * elf32-s390.c (allocate_dynrelocs): Likewise.
9360 (readonly_dynrelocs): Likewise.
9361 * elf32-sh.c (sh_elf_discard_copies): Likewise.
9362 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
9363 (xstormy16_relax_plt_realloc): Likewise.
9364 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
9365 (elf64_alpha_output_extsym): Likewise.
9366 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
9367 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
9368 (mips_elf64_check_mips16_stubs): Likewise.
9369 (mips_elf64_output_extsym): Likewise.
9370 * elf64-ppc.c (func_desc_adjust): Likewise.
9371 (allocate_dynrelocs): Likewise.
9372 (readonly_dynrelocs): Likewise.
9373 * elf64-s390.c (allocate_dynrelocs): Likewise.
9374 (readonly_dynrelocs): Likewise.
9375 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
9376 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
9377 (readonly_dynrelocs): Likewise.
9378 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
9379 * aoutx.h (aout_link_write_other_symbol): Likewise.
9380 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
9381 (_bfd_coff_write_global_sym): Likewise.
9382 * i386linux.c (linux_tally_symbols): Likewise.
9383 * m68klinux.c (linux_tally_symbols): Likewise.
9384 * sparclinux.c (linux_tally_symbols): Likewise.
9385 * pdp11.c (aout_link_write_other_symbol): Likewise.
9386 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
9387 * xcofflink.c (xcoff_build_ldsyms): Likewise.
9388 (xcoff_write_global_symbol): Likewise.
9390 * cofflink.c (_bfd_coff_final_link): Formatting.
9391 * cpu-mips.c (mips_compatible): Make static, prototype.
9392 * elf32-i386.c (elf_i386_check_relocs): Formatting.
9393 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
9394 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
9395 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
9396 (mips_elf64_final_link): Likewise.
9397 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
9400 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
9402 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
9403 (SWAP_OUT_RELOC_OFFSET): Define.
9405 2002-03-27 Gregory Steuck <greg@nest.cx>
9407 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
9408 terminating NULL if empty symbol table.
9409 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
9411 2002-03-26 H.J. Lu (hjl@gnu.org)
9413 * elflink.h (elf_link_input_bfd): Revert the last change since
9414 the gcc exception handling isn't fixed yet.
9416 2002-03-26 H.J. Lu (hjl@gnu.org)
9418 * elflink.h (elf_link_input_bfd): Complain about relocations
9419 against local symbols in discarded sections.
9421 2002-03-26 Alan Modra <amodra@bigpond.net.au>
9423 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
9425 2002-03-23 Alan Modra <amodra@bigpond.net.au>
9427 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
9428 section file offset for !SEC_LOAD sections.
9430 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
9432 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
9433 <case R_ARM_GOT>): Handle relocations to Thumb functions.
9435 2002-03-21 Alan Modra <amodra@bigpond.net.au>
9437 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
9439 * archive.c: Update copyright date.
9440 * bfd-in2.h: Regenerate.
9441 * libbfd.h: Regenerate.
9442 * Makefile.am: Run "make dep-am"
9443 * Makefile.in: Regenerate.
9444 * po/SRC-POTFILES.in: Regenerate.
9446 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
9448 * dwarf2.c (struct funcinfo): Move up.
9449 (lookup_address_in_function_table): New argument function_ptr.
9451 (lookup_address_in_line_table): New argument function. If function
9452 is non-NULL, use it to handle ``addr'' before the first line note of
9454 (comp_unit_find_nearest_line): Update and swap calls to
9455 lookup_address_in_function_table and lookup_address_in_line_table.
9456 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9457 N_SLINE encountered if we see an N_FUN before any N_SLINE.
9459 2002-03-20 Tom Rix <trix@redhat.com>
9461 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
9462 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9463 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
9465 2002-03-19 Tom Rix <trix@redhat.com>
9467 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
9468 dynamic objects in archives.
9470 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
9472 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9473 STT_NOTYPE symbols to STT_OBJECT.
9475 2002-03-18 Jan Hubicka <jh@suse.cz>
9477 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9479 2002-03-18 Tom Rix <trix@redhat.com>
9481 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9482 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9483 * coff-rs6000 (do_pad) : New function for archive padding.
9484 (do_copy) : New function for object file copying in archives.
9485 (do_shared_object_padding) : New function for padding shared
9486 objects to their text section alignment in archives.
9487 (bfd_xcoff_ar_achive_set_magic) : Stub.
9488 (xcoff_write_armap_big) : Use do_copy and do_pad.
9489 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9491 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
9492 bfd_xcoff_magic_number.
9493 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9495 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9496 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9497 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9498 * rs6000-core.c : Update copyright date.
9499 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
9501 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9502 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9503 (coff_set_flags) : Use bfd_xcoff_magic_number.
9504 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9505 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9506 * Makefile.am : Same.
9507 * config.bfd : Same.
9509 * configure : Regnerate.
9510 * Makefile.in : Same.
9513 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
9515 * po/fr.po: Updated version.
9517 2002-03-18 Alan Modra <amodra@bigpond.net.au>
9519 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9520 * libbfd.h: Regenerate.
9521 * archive.c (coff_write_armap): Pass on failures from
9522 bfd_write_bigendian_4byte_int.
9524 2002-03-14 H.J. Lu <hjl@gnu.org>
9526 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9527 error to bfd_error_nonrepresentable_section for reinit_array
9530 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9532 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9533 OR it in rather than replacing previously selected flags.
9535 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9536 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9538 2002-03-14 Alan Modra <amodra@bigpond.net.au>
9540 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
9542 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
9543 ensure reloc size matches before calling elf_link_input_bfd.
9544 Add an assert to check reloc size when counting output relocs.
9546 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9548 * mmo.c (mmo_get_loc): Return NULL rather than false.
9550 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
9552 * po/fr.po: Updated version.
9554 2002-03-13 Alan Modra <amodra@bigpond.net.au>
9556 * archures.c (bfd_default_compatible): Test bits_per_word.
9557 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
9558 bfd_default_compatible.
9559 * cpu-i370.c (i370_compatible): Likewise.
9560 * cpu-sparc.c (sparc_compatible): Likewise.
9561 * cpu-h8300.c (compatible): Test in->arch == out->arch.
9563 * elflink.h: Formatting fixes.
9564 (elf_link_output_extsym): Merge undefined and undef weak cases.
9566 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9567 when word size of input matches output word size.
9569 2002-03-12 Andreas Jaeger <aj@suse.de>
9571 * cpu-i386.c (i386_compatible): New. Use it instead of
9572 bfd_default_compatible.
9574 2002-03-07 H.J. Lu (hjl@gnu.org)
9576 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9577 as the type for bfd_reloc_val.
9579 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
9581 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9582 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9583 (elf_hppa_final_link_relocate): Correct relocations for indirect
9584 references to local data through the DLT. Fix .opd creation for
9585 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9586 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
9587 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9588 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9589 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9590 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9591 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9593 2002-03-05 Jakub Jelinek <jakub@redhat.com>
9595 * merge.c (_bfd_merge_sections): Don't segfault if there
9596 is nothing to merge due to GC.
9598 2002-03-05 Alan Modra <amodra@bigpond.net.au>
9600 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9601 symbols that have been forced local.
9603 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9604 to output forced local syms for non-shared link.
9605 (elf_link_output_extsym): Tweak condition for calling backend
9606 adjust_dynamic_symbol so that previous behaviour is kept.
9607 Whitespace changes throughout file.
9609 2002-03-04 H.J. Lu <hjl@gnu.org>
9611 * elf.c (bfd_section_from_shdr): Handle special sections,
9612 .init_array, .fini_array and .preinit_array.
9613 (elf_fake_sections): Likewise.
9615 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9616 DT entry only if the section is in output for .init_array,
9617 .fini_array and .preinit_array. Complain about .preinit_array
9619 (elf_bfd_final_link): Warn zero size for .init_array,
9620 .fini_array and .preinit_array sections.
9622 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9623 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9624 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9627 2002-03-04 Alan Modra <amodra@bigpond.net.au>
9629 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9630 * configure: Regenerate.
9632 2002-03-02 Tom Rix <trix@redhat.com>
9634 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9636 * coff-rs6000.c (xcoff_howto_table): Same.
9638 2002-03-01 David Mosberger <davidm@hpl.hp.com>
9640 * elflink.h (size_dynamic_sections): If section named
9641 ".preinit_array" exists, create DT_PREINIT_ARRAY and
9642 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
9643 ".init_array" and ".fini_array".
9644 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9645 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9648 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
9650 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9653 2002-02-25 Alan Modra <amodra@bigpond.net.au>
9655 * elf64-hppa.h: Update copyright date.
9657 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9658 (ppc64_elf_relocate_section): Don't generate power4 style branch
9659 hints for *_BRTAKEN and *_BRNTAKEN relocs.
9661 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9663 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9665 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9667 2002-02-21 Andreas Jaeger <aj@suse.de>
9669 * elf64-x86-64.c: Major rework that introduces all recent changes
9670 to the x86-64 backend. Get a closer match to elf32-i386.
9671 (struct elf64_x86_64_dyn_relocs): Rename from
9672 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
9674 (struct elf64_x86_64_link_hash_table): Add short cuts to some
9676 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9677 remove casts, initialize new hash members.
9678 (create_got_section): New.
9679 (elf64_x86_64_create_dynamic_sections): New.
9680 (elf64_x86_64_copy_indirect_symbol): New.
9681 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9682 relocs, .got or .relgot here but do it in allocate_dynrelocs.
9683 Reference count possible .plt and .got entries. Don't test input
9684 section SEC_READONLY here to try to avoid copy relocs, and keep
9685 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
9686 DF_TEXTREL here. Delay setting of variables until needed. Cache
9687 pointer to "sreloc" section in elf_section_data. Tweak condition
9688 under which .got created. Report files with bad relocation
9690 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9691 Reference count possible .plt entries. Don't deallocate .got and
9693 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
9694 do copy reloc processing for weakdefs. Remove redundant casts and
9695 aborts. Delay setting of vars until needed. Move creation of
9696 dynamic symbols and allocation of .plt and .rela.plt to
9697 allocate_dynrelocs. Replace BFD_ASSERT with abort.
9698 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9699 (allocate_dynrelocs): New.
9700 (readonly_dynrelocs): New.
9701 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9702 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
9703 Zero out the dynamic allocated content space.
9704 (elf64_x86_64_discard_copies): Removed.
9705 (elf64_x86_64_relocate_section): Make use of dynamic section
9706 short-cuts. Localise vars, and delay setting. Better error
9707 reporting, replace BFD_ASSERT with abort. Check
9708 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9709 regular object file and tread the weak definition as the normal
9710 one. Don't discard relocs for undefweak or undefined symbols and
9711 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9713 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9714 symbols that have been forced local. Use same test to decide if
9715 we can use a relative reloc for got as relocate_section. Expand
9716 SHN_UNDEF comment. Move expressions out of function calls.
9717 Replace BFD_ASSERT with abort.
9718 (bfd_elf64_bfd_final_link): Removed.
9719 (elf_backend_copy_indirect_symbol): Define.
9721 2002-02-20 Tom Rix <trix@redhat.com>
9723 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9724 (_bfd_xcoff_reloc_type_lookup): Use it.
9725 * coff64-rs6000.c (xcoff64_howto_table): Same.
9726 (xcoff64_reloc_type_lookup): Same.
9728 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
9730 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
9733 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
9735 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9736 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9737 * bfd-in2.h: Regenerate.
9738 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9739 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9741 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9742 (elf_s390_reloc_type_lookup): Likewise.
9743 (elf_s390_check_relocs): Likewise.
9744 (elf_s390_gc_sweep_hook): Likewise.
9745 (elf_s390_relocate_section): Likewise.
9746 (elf_s390_object_p): Use renamed architecture define.
9747 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9749 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
9751 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
9753 2002-02-19 Jakub Jelinek <jakub@redhat.com>
9755 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9756 absptr -> pcrel optimization for shared libs.
9757 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9758 library cannot be converted to pcrel.
9759 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9761 * elf32-i386.c (elf_i386_relocate_section): If
9762 _bfd_elf_section_offset returned -2, skip, but make sure the
9763 relocation is installed.
9764 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9765 * elf32-cris.c (cris_elf_relocate_section): Likewise.
9766 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9767 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9768 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9769 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9770 * elf32-s390.c (elf_s390_relocate_section): Likewise.
9771 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9772 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9773 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9774 * elf64-s390.c (elf_s390_relocate_section): Likewise.
9775 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9776 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9777 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9778 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9779 _bfd_elf_section_offset returning -2 the same way as -1.
9780 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9781 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9783 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9785 2002-02-18 Tom Rix <trix@redhat.com>
9787 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9788 (bfd_xcoff_size_dynamic_sections): Same.
9789 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9790 (bfd_xcoff_size_dynamic_sections): Same.
9791 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9792 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9793 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9794 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9795 * bfd-in2.h: Regenerate.
9797 2002-02-18 Alan Modra <amodra@bigpond.net.au>
9799 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9800 (struct ppc_link_hash_table): Add sfpr.
9801 (ppc64_elf_link_hash_table_create): Init it.
9802 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9804 (create_linkage_sections): ..here. Make .sfpr too.
9805 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9807 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9808 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9809 ._restf* functions, and create as needed.
9810 (func_desc_adjust): Only force_local for shared libs.
9812 2002-02-18 David O'Brien <obrien@FreeBSD.org>
9814 * configure.in: Bump version number post 2.12 branching.
9815 * configure: Regenerate.
9817 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9819 * mmo.c: Correct and improve comments.
9820 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9821 zero-pad. Use input to fill up non-empty bfd buffer.
9822 (mmo_flush_chunk): New function.
9823 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9824 changed. Don't emit location specifier if VMA is same as
9825 *LAST_VMAP after omitting leading zero contents. Call
9826 mmo_flush_chunk before emitting location specifier.
9827 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9828 with mmo_write_loc_chunk calls.
9829 (mmo_internal_write_section): Call mmo_flush_chunk after
9831 (mmo_write_symbols_and_terminator): Move :Main to first position
9832 in symbol array. Add faked one if it does not exist if there are
9833 other symbols. Don't add it if there are no symbols at all. Move
9834 out test for value of :Main from symbol loop. Rename table
9835 fakemain to maintable and variable mainsym to fakemain.
9837 2002-02-15 Richard Henderson <rth@redhat.com>
9839 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9840 section with no got matches any got. Simplify error generaion.
9842 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9844 Support arbitrary length fill patterns.
9845 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9846 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9847 Call default_data_link_order.
9848 (default_fill_link_order): Delete.
9849 (default_data_link_order): New function.
9850 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9851 of bfd_fill_link_order with bfd_data_link_order.
9852 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9853 * elf64-mips.c (mips_elf64_final_link): Likewise.
9855 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9856 Correct value returned in "end" for "0x<non-hex>".
9858 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9860 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9861 (scan): Test against 'mach' field in info structure.
9863 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9865 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9867 2002-02-14 Matt Fredette <fredette@netbsd.org>
9869 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9872 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9874 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9875 non-zero physical addresses when adjusting the LMAs of new
9878 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9880 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9881 from _bfd_elf_hppa_gen_reloc_type.
9882 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9883 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9884 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9885 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9887 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9889 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9890 loading its contents if there's nothing to do in it.
9892 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9894 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9897 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9898 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9899 (ppc64_elf_finish_dynamic_sections): Set values for them.
9901 2002-02-11 Michael Snyder <msnyder@redhat.com>
9903 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9904 * elf.c (elfcore_grok_pstatus): Add prototype.
9905 (elfcore_grok_lwpstatus): Add prototype.
9906 (elfcore_write_lwpstatus): New function.
9907 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9909 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9911 * elf32-sh.c: Added missing prototypes.
9912 * elf32-sh64.c: Likewise.
9913 (sh_elf_align_loads): Mark unused args as such.
9914 * elf64-sh64.c: Added missing prototypes.
9915 (struct elf_sh64_link_hash_entry): Fix typo.
9916 (sh_elf64_relocate_section): Fix info argument passed to
9917 _bfd_elf_section_offset.
9919 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9921 * Makefile.am: "make dep-am".
9922 * Makefile.in: Regenerate.
9923 * aclocal.m4: Regenerate.
9924 * config.in: Regenerate.
9925 * configure: Regenerate.
9927 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9929 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9931 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9933 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9934 cast warnings for the common case.
9936 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9938 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9940 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9943 2002-02-09 Richard Henderson <rth@redhat.com>
9945 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9946 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9947 (elf64_alpha_relocate_section): Likewise.
9948 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9949 * bfd-in2.h, libbfd.h: Rebuild.
9951 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9953 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9954 that base-plus-offset reloc accounting is consistent.
9955 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9956 up to date for undefined symbols.
9958 2002-02-08 Eric Christopher <echristo@redhat.com>
9960 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9962 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9963 sections for the O32 ABI.
9965 2002-02-08 Chris Demetriou <cgd@broadcom.com>
9967 * elf32-arm.h: Fix formatting of _("...").
9968 * elf32-d10v.c: Likewise.
9969 * elf32-m68k.c: Likewise.
9970 * elf32-mips.c: Likewise.
9972 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
9974 * coff-or32.c: Fix compile time warning messages.
9976 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
9978 Contribute sh64-elf.
9979 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9980 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9981 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9982 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9983 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9984 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9985 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9986 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9987 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9988 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9990 * libbfd.h, bfd-in2.h: Rebuilt.
9991 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9992 (sh_reloc_map): Map them.
9993 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9994 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9995 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9996 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9997 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9998 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9999 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
10000 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
10001 datalabel_got_offset.
10002 (sh_elf_link_hash_newfunc): Initialize it.
10003 (sh_elf_relocate_section): Augment the scope of
10004 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
10005 GOT and GOTOFF handling to new SHmedia relocation types. Support
10007 (sh_elf_check_relocs): Likewise.
10008 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
10009 PLT entries using movi_shori_putval. Support GOT_BIAS.
10010 (sh_elf_finish_dynamic_sections): Likewise.
10011 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
10012 relocation, it's now done by the caller.
10014 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
10015 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
10016 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
10017 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
10018 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
10019 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
10020 sh64_elf64_hash_table): New.
10021 (sh_elf64_howto_table): Introduce new relocs.
10022 (sh_elf64_info_to_howto): Accept new PIC relocs.
10023 (sh_elf64_relocate_section): Augment the scope of
10024 seen_stt_datalabel. Support new PIC relocs.
10025 (sh_elf64_check_relocs): Support new PIC relocs.
10026 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
10027 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
10028 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
10029 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
10030 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
10031 movi_shori_putval, movi_3shori_putval,
10032 sh64_elf64_create_dynamic_sections,
10033 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
10034 sh64_elf64_size_dynamic_sections,
10035 sh64_elf64_finish_dynamic_symbol,
10036 sh64_elf64_finish_dynamic_sections): New.
10037 (elf_backend_create_dynamic-sections,
10038 bfd_elf64_bfd_link_hash_table_create,
10039 elf_backend_adjust_dynamic_symbol,
10040 elf_backend_size_dynamic_sections,
10041 elf_backend_finish_dynamic_symbol,
10042 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
10043 elf_backend_plt_readonly, elf_backend_want_plt_sym,
10044 elf_backend_got_header_size, elf_backend_plt_header_size):
10046 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
10047 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
10048 match official numbers and names; moved unmaching ones to the
10050 * elf32-sh64.c, elf64-sh64.c: Likewise.
10051 2001-03-12 DJ Delorie <dj@redhat.com>
10052 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
10054 2001-03-12 DJ Delorie <dj@redhat.com>
10055 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
10057 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
10058 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
10059 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
10060 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
10061 .cranges section with SEC_SORT_ENTRIES set.
10062 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
10063 incoming sorted .cranges section.
10064 (sh64_bfd_elf_copy_private_section_data): New.
10065 (sh64_elf_final_write_processing): Only sort .cranges and modify
10066 start address if called by linker.
10067 2001-01-08 Ben Elliston <bje@redhat.com>
10068 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
10069 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
10070 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
10071 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
10072 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
10073 line. Add comments before all entries.
10074 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
10076 (sh_elf64_reloc): Correct head comment.
10077 (sh_elf64_relocate_section): Correct spacing.
10078 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
10079 instead call reloc_dangerous callback.
10080 <case R_SH_SHMEDIA_CODE>: New case.
10081 (sh_elf64_gc_mark_hook): Correct spacing.
10082 (sh_elf64_check_relocs): Ditto.
10083 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
10085 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
10087 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
10088 clarify describing comment. Add comments before all entries.
10089 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
10090 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
10091 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
10092 Sort .cranges section in final link. Prepare to set bit 0 on
10094 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
10095 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
10096 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
10098 (sh64_backend_section_from_shdr): New, to recognize
10099 SHT_SH5_CR_SORTED on incoming .cranges section.
10100 (elf_backend_section_from_shdr): Define.
10101 (sh64_elf_final_write_processing): Sort outgoing .cranges
10102 section. (New, temporarily disabled:) Set bit 0 on entry address
10103 according to ISA type.
10104 (sh64_find_section_for_address): New.
10105 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
10106 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
10107 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
10108 bfd_malloc, not xmalloc.
10109 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
10111 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
10112 temporarily disabled) setting bit 0 on entry address.
10113 (elf_backend_final_write_processing): Define.
10114 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
10115 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
10116 be a proper relocation for PTA and PTB rather than a marker.
10117 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
10118 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
10119 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
10120 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
10121 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
10123 * elf64-sh64.c: Ditto.
10124 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
10125 * elf32-sh64.c: Include opcodes/sh64-opc.h
10126 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
10127 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
10128 parameters. No unused parameters. Caller changed.
10129 <case R_SH_PT_16>: New case.
10130 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
10131 * Makefile.in: Regenerate.
10132 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
10133 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
10135 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10136 (sh64_elf_merge_private_data): Ditto.
10137 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
10138 to access stored section flags.
10139 (sh64_elf_final_write_processing): Return immediately unless
10140 called by linker. Use sh64_elf_section_data (cranges) to get size
10141 of linker-generated cranges entries.
10142 (sh64_elf_copy_private_data): Add missing "return true".
10143 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10144 (sh_elf64_merge_private_data): Ditto.
10145 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
10146 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
10147 elf64-sh64.c:sh64_elf_fake_sections.
10148 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
10149 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
10150 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
10151 (sh64_elf_final_write_processing): New.
10152 (elf_backend_final_write_processing): Define.
10153 (sh64_elf_fake_sections): Get header flags from tdata field.
10154 (sh64_elf_copy_private_data): Do not call
10155 sh64_elf_copy_private_data_internal, just copy e_flags field.
10156 (sh64_elf_merge_private_data): Do not call
10157 sh64_elf_copy_private_data_internal.
10158 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
10159 Remove EF_SH64_ABI64, let ELF size make difference.
10160 Remove SH64-specific BFD section flag.
10161 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
10162 containing SHmedia through elf_section_data (asect)->tdata
10163 non-zero, not using a BFD section flag.
10164 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
10165 (sh64_elf_merge_private_data): Similar.
10166 (elf_backend_section_flags): Don't define.
10167 (sh64_elf_backend_section_flags): Delete.
10168 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
10170 (sh_elf64_merge_private_data): Similar.
10171 * section.c (Section flags definitions): Don't define
10172 SEC_SH_ISA_SHMEDIA.
10173 (bfd-in2.h): Regenerate.
10174 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
10175 Make DataLabel references work with partial linking.
10176 * elf32-sh64.c: Fix formatting.
10177 (sh64_elf_link_output_symbol_hook): New.
10178 (elf_backend_link_output_symbol_hook): Define to
10179 sh64_elf_link_output_symbol_hook.
10180 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
10181 undefined if partial linking. Adjust sanity check.
10182 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
10183 (elf_backend_link_output_symbol_hook): Define to
10184 sh64_elf64_link_output_symbol_hook.
10185 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
10186 undefined if partial linking. Adjust sanity check.
10187 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
10188 Implement semantics for inter-file DataLabel references.
10189 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
10190 (sh64_elf64_add_symbol_hook): New.
10191 (sh_elf64_relocate_section): If passing an indirect symbol with
10192 st_type STT_DATALABEL on the way to a symbol with st_other
10193 STO_SH5_ISA32, do not bitor 1 to the relocation.
10194 (elf_backend_add_symbol_hook): Define to
10195 sh64_elf64_add_symbol_hook.
10196 * elf64-sh32.c: Tweak comments.
10197 (DATALABEL_SUFFIX): Define.
10198 (sh64_elf_add_symbol_hook): New.
10199 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
10200 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
10201 symbol with st_type STT_DATALABEL on the way to a symbol with
10202 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
10203 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
10204 Pass through STT_DATALABEL.
10205 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
10206 (elf_backend_get_symbol_type): Define.
10207 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
10208 (elf_backend_get_symbol_type): Define.
10209 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
10210 * elf32-sh64.c: Tweak comments.
10211 (sh64_elf_copy_private_data_internal): Add prototype.
10212 (bfd_elf32_bfd_set_private_flags): Define.
10213 (sh64_elf_copy_private_data_internal): Compare machine name, not
10214 textual BFD target name, to check whether to copy section flag
10216 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
10217 Tweak section-contents-type-mismatch message.
10218 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
10219 Validize reloc-types.
10220 * elf64-sh64.c: New file.
10221 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
10222 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
10223 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
10224 Regenerate dependencies.
10225 * Makefile.in: Regenerate.
10226 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
10227 bfd_elf64_sh64l_vec.
10228 * configure.in: Handle bfd_elf64_sh64_vec and
10229 bfd_elf64_sh64l_vec.
10230 * configure: Regenerate.
10231 * po/POTFILES.in: Regenerate.
10232 * po/bfd.pot: Regenerate.
10233 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
10234 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
10235 anything else but EF_SH64 and EF_SH64_ABI64.
10236 (sh64_elf_merge_private_data): Emit error for anything else but
10237 EF_SH64 and EF_SH64_ABI64.
10238 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
10240 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
10241 bfd_elf32_sh64l_vec as a temporary measure.
10242 * configure: Regenerate.
10243 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
10244 * cpu-sh.c (arch_info_struct): Include sh5 item
10246 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
10247 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
10248 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
10249 * elf32-sh64.c: Tweak comments.
10250 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
10251 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
10252 (sh64_elf_copy_private_data_internal): Wrap long line.
10253 (sh64_elf_merge_private_data): Rewrite to allow objects from
10254 SH64 subsets to be linked together.
10255 (INCLUDE_SHMEDIA): Define.
10256 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
10257 Parenthesize plus-expression inside or-expression.
10258 <global symbol>: Ditto.
10259 (sh_elf_set_mach_from_flags): Remove code refusing
10260 deleted EF_SH64_32BIT_ABI flag.
10261 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
10262 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
10263 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
10264 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
10265 (sh_elf_relocate_section) <local symbol>: Or 1 in
10266 calculation of relocation if sym->st_other & STO_SH5_ISA32.
10267 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
10268 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
10270 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
10271 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
10272 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
10273 Regenerate dependencies.
10274 * Makefile.in: Regenerate.
10275 * archures.c: Add bfd_mach_sh5.
10276 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
10277 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
10278 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
10279 * configure: Regenerate.
10280 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
10281 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
10282 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
10283 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
10284 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
10285 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
10286 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
10287 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
10288 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
10289 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
10291 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
10292 for SHmedia relocs.
10293 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
10294 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
10295 shmedia_prepare_reloc, goto final_link_relocate if it returns
10296 non-zero, else fail as before.
10297 (sh_elf_set_mach_from_flags): Provide function only if not defined
10298 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
10299 (sh_elf_set_private_flags): Provide function only if not defined
10301 (sh_elf_copy_private_data): Similar.
10302 (sh_elf_merge_private_data): Similar.
10303 * section.c (SEC_SH_ISA_SHMEDIA): New.
10304 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
10305 * elf32-sh64.c: New file.
10306 * libbfd.h: Regenerate.
10307 * bfd-in2.h: Regenerate.
10308 * po/POTFILES.in: Regenerate.
10309 * po/bfd.pot: Regenerate.
10310 * bfd-in2.h: Regenerate.
10311 * libbfd.h: Regenerate.
10313 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
10315 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
10316 been included, not drag it in.
10317 * bfd-in2.h: Regenerate.
10319 2002-02-06 H.J. Lu (hjl@gnu.org)
10321 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
10322 the mach and ISA fields if necessary.
10324 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
10326 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
10327 ARM architecture when an F_ARM_5 flag is detected, since we cannot
10328 be sure exactly which architecture this represents.
10330 2002-02-05 Nick Clifton <nickc@redhat.com>
10332 * po/tr.po: Updated translation.
10334 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10336 From Jimi X <jimix@watson.ibm.com>
10337 * archures (bfd_mach_ppc64): Define.
10338 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
10339 (bfd_powerpc_arch): Define.
10340 * bfd-in2.h: Regenerate.
10341 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
10342 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
10343 (bfd_powerpc_archs): Add default powerpc64 arch.
10345 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10347 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
10348 against section syms in readonly sections. Don't do the global
10349 sym check if we find one.
10350 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
10351 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
10352 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
10353 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
10354 (elf_s390_grok_prstatus): Add missing prototype.
10356 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
10358 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
10359 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
10360 Call bfd_get_section_by_name only once. Initialize
10361 bpodata->n_bpo_relocs_this_section.
10362 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
10364 (bpo_reloc_request_sort_fn): Don't use difference of values as
10367 2002-02-02 David O'Brien <obrien@FreeBSD>
10369 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
10370 version 4.5 and later the same as 5-CURRENT.
10371 * configure: Re-generate.
10373 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
10375 * config.bfd (hppa*-*-netbsd*): New target.
10377 2002-01-31 Philipp Thomas <pthomas@suse.de>
10379 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
10380 to front of message. Unify messages with elf32-arm.h. Use
10381 commas where neccessary.
10382 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
10383 ERROR in messages. Unify messages with coff-arm.c. Correct
10384 VFP/FPA error message.
10385 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
10386 APCS-32 for translation.
10388 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
10390 Perform on-demand global register allocation from
10391 R_MMIX_BASE_PLUS_OFFSET relocs.
10392 * elf64-mmix.c (struct bpo_reloc_section_info, struct
10393 bpo_reloc_request, struct bpo_greg_section_info): New.
10394 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
10395 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
10396 _bfd_mmix_check_all_relocs,
10397 _bfd_mmix_prepare_linker_allocated_gregs,
10398 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
10399 (elf_mmix_howto_table): Correct src_mask for most relocs.
10400 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
10402 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
10403 case. Fix typo in comment. New label do_mmix_reloc.
10404 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
10405 store first object file with a base-plus-offset reloc. Call
10406 mmix_elf_check_common_relocs for the part common with mmo.
10407 (mmix_elf_final_link): Write out linker-allocated register
10409 (elf_backend_gc_sweep_hook): Define.
10410 (bfd_elf64_bfd_relax_section): Define.
10412 * mmo.c: Don't include <ctype.h>
10413 (mmo_init): Correct init-once logic.
10415 2002-02-01 Tom Rix <trix@redhat.com>
10417 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
10419 2002-02-01 Alan Modra <amodra@bigpond.net.au>
10421 * Makefile.am: Run "make dep-am"
10422 * Makefile.in: Regenerate.
10424 2002-01-31 David O'Brien <obrien@FreeBSD>
10426 * configure.in: Recognize the differences in core files from FreeBSD
10427 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
10429 * configure: Regenerate.
10431 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
10433 * coff-or32.c: New file.
10434 * cpu-or32.c: New file.
10435 * elf32-or32.c: New file.
10436 * archures.c: Add support for or32.
10437 * targets.c: Add support for or32.
10438 * bfd-in2.h: Regenerate.
10439 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
10440 coff_write_object_contents): Add support for or32.
10441 * config.bfd: Add target.
10442 * configure.in: Add support for or32.
10443 * configure: Regenerate.
10444 * Makefile.am: Add support for or32.
10445 * Makefile.in: Regenerate.
10446 * po/SRC-POTFILES.in: Add or32 files.
10447 * po/bfd.pot: Regenerate.
10449 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
10450 Don Lindsay <lindsayd@cisco.com>
10452 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
10453 false' with a return of a bfd_reloc_ error code.
10455 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
10457 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10458 unexport unreferenced symbols when --export-dynamic. Call
10459 _bfd_elf_strtab_delref when unexporting.
10461 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
10463 * bfd-in.h: Include <stdbool.h> if it is available.
10464 * bfd-in2.h: Regenerated.
10466 2002-01-31 Alan Modra <amodra@bigpond.net.au>
10468 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10469 not go via the plt.
10471 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10473 * archures.c: Tidy up formatting of embedded comments.
10474 * bfd.c: Tidy up formatting of embedded comments.
10475 * bfd-in.h: Fix formatting of comments.
10476 * reloc.c: Tidy up formatting of ordinary & embedded comments.
10477 * section.c: Tidy up formatting of embedded comments.
10478 * syms.c: Tidy up formatting of embedded comments.
10479 * targets.c: Tidy up formatting of embedded comments.
10481 * bfd-in2.h: Regenerate.
10483 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10485 * vms-tir.c (cmd_name): New function.
10486 (tir_cmd_name): New function.
10487 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10488 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10491 * peXXigen.c (pe_print_idata): Rearrange message to aid in
10493 (pe_print_pdata): Rearrange message to aid in translation.
10495 * libbfd.c (warn_deprecated): Rearrange error message to aid in
10498 * ihex.c (ihex_write_object_contents): Fix spelling typo.
10500 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10502 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10503 message to aid in translation.
10505 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10506 to aid in translation.
10508 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10510 2002-01-30 Philipp Thomas <pthomas@suse.de>
10512 * coff-arm.c, elf32-elf.h: Unify messages.
10514 2002-01-30 Nick Clifton <nickc@redhat.com>
10516 * po/sv.po: Updated translation.
10518 2002-01-30 Philipp Thomas <pthomas@suse.de>
10520 * dwarf2.c (read_abbrev): Use full section name in error message.
10521 (decode_line_info): Likewise.
10523 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10526 2002-01-30 Alan Modra <amodra@bigpond.net.au>
10528 * elf64-ppc.c (func_desc_adjust): Only provide missing function
10529 descriptor symbols for undefined function code syms. Clear
10530 ELF_LINK_NON_ELF so that they can stay weak.
10532 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10533 Mitch Lichtenberg <mpl@broadcom.com>
10535 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10536 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10537 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10539 * bfd-in2.h: Regenerate.
10541 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10543 * elf32-mips.c: Add additional comments about HI16 relocation
10545 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10546 pc-relative relocations. (Reverts change made on 2001-10-31.)
10547 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10548 for pc-relative relocations.
10549 (mips_elf_calculate_relocation): Add a comment about a kludge
10550 in the R_MIPS_GNU_REL_HI16 handling.
10551 (_bfd_mips_elf_relocate_section): Implement that kludge;
10552 adjust pc-relative HI16 relocation for difference in HI16 and
10553 LO16 addresses, since it can't easily be done in
10554 mips_elf_calculate_relocation.
10556 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
10558 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10559 relocations with PC32 relocations for undefined or weak symbols.
10560 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10561 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10563 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
10565 * elfcore.h (elf_core_file_p): Improve comment for last change.
10567 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
10569 * configure: Regenerated.
10571 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
10573 * elfcore.h (elf_core_file_p): Set the machine architecture
10574 before processing the program headers.
10576 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
10578 * configure.in <64-bit configuration>: If using gcc, check and
10579 emit error for egcs-1.1.2.
10580 * configure: Regenerate.
10582 2002-01-26 Egor Duda <deo@logos-m.ru>
10584 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10585 as possible to avoid stack corruption.
10587 2002-01-26 Richard Henderson <rth@redhat.com>
10589 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10590 for non-allocated sections.
10592 2002-01-25 Mark Kettenis <kettenis@gnu.org>
10594 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10595 prstat.pr_reg even if it is a struct.
10597 2002-01-25 Steve Ellcey <sje@cup.hp.com>
10599 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
10601 2002-01-25 Philipp Thomas <pthomas@suse.de>
10603 * coffgen.c (coff_print_symbol): Don't mark info message
10606 2002-01-25 Nick Clifton <nickc@redhat.com>
10608 * po/fr.po: Updated translation.
10609 * po/es.po: Updated translation.
10611 2002-01-25 Philipp Thomas <pthomas@suse.de>
10613 * coff-alpha.c (alpha_relocate_section): Unify warning message
10614 for GP relative relocations without GP defined.
10615 * coff-mips.c (mips_relocate_section): Likewise.
10617 2002-01-25 Alan Modra <amodra@bigpond.net.au>
10619 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10620 unsigned overflow when new_offset < old_offset.
10622 2002-01-24 Philipp Thomas <pthomas@suse.de>
10624 * bfd.c (_bfd_abort): Fix typo.
10626 2002-01-23 Richard Henderson <rth@redhat.com>
10628 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10629 plt entries for undefweak symbols.
10631 2002-01-23 Steve Ellcey <sje@cup.hp.com>
10633 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
10634 (bfd_elf64_ia64_hpux_big_vec): Ditto.
10635 (bfd_elf32_h8300_vec): Ditto.
10637 2002-01-23 Alan Modra <amodra@bigpond.net.au>
10639 * elf64-ppc.c: Remove stale part of ABI comment.
10640 (NO_OPD_RELOCS): Define.
10641 (ppc64_elf_check_relocs): Use it.
10642 (ppc64_elf_relocate_section): Here too.
10643 (build_one_stub): Don't point function syms at the stub. Instead,
10645 (ppc64_elf_relocate_section): Check whether REL24 relocs should
10646 really go to the stub. Make all dynamic relocs in opd against
10648 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10651 2002-01-22 Richard Henderson <rth@redhat.com>
10653 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10655 2002-01-22 Alan Modra <amodra@bigpond.net.au>
10657 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10658 TOC_BASE_OFF adjustment.
10660 * Makefile.am: Run "make dep-am".
10661 * Makefile.in: Regenerate.
10662 * po/SRC-POTFILES.in: Regenerate.
10664 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
10666 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10669 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
10671 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10672 Check for and emit error if sgot is NULL at this point.
10674 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
10676 * config.bfd (ia64*-*-netbsd*): New target.
10678 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10680 * som.c (som_write_space_strings): Comment typo fix.
10682 2002-01-21 Alan Modra <amodra@bigpond.net.au>
10684 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10685 is_func_descriptor fields.
10686 (link_hash_newfunc): Init them.
10687 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10688 dot are candidates for plt entries. When processing .opd relocs,
10689 set function descriptor strings to point inside function code
10690 string, and set new ppc_link_hash_entry fields.
10691 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10692 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10693 function descriptors. It's now done in..
10694 (func_desc_adjust): New.
10695 (ppc64_elf_func_desc_adjust): New.
10696 (define elf_backend_always_size_sections): Define.
10697 (ppc64_elf_hide_symbol): New.
10698 (define elf_backend_hide_symbol): Define.
10699 (allocate_dynrelocs): Remove code looking up function descriptors
10700 as that has been done earlier.
10701 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10703 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
10704 up function descriptor.
10705 (build_one_stub): Look up the function code sym. Check for
10706 invalid plt offsets.
10707 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10708 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10710 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10712 (_bfd_elf_link_hash_hide_symbol): Likewise.
10713 * elflink.h (elf_link_add_object_symbols): Adjust call to
10714 elf_backend_hide_symbol.
10715 (elf_fix_symbol_flags): Likewise.
10716 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10718 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10719 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10720 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10721 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10722 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10723 and adjust to suit.
10724 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10725 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10726 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10728 2002-01-18 Alan Modra <amodra@bigpond.net.au>
10730 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10731 dynamic function descriptor symbol, not the associated function
10734 2002-01-17 Eric Christopher <echristo@redhat.com>
10736 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10738 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
10740 * po/bfd.pot: Regenerate.
10741 * po/fr.po: Regenerate.
10743 2002-01-17 Alan Modra <amodra@bigpond.net.au>
10745 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10746 Remove "Elf_Internal_Shdr *" param.
10747 (_bfd_mips_elf_section_from_bfd_section): Ditto.
10748 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10749 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10750 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10751 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10752 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10753 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10754 function to override special sections. Remove hdr arg from
10755 backend call, and don't loop.
10757 2002-01-16 Eric Christopher <echristo@redhat.com>
10759 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10760 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10761 relocations requiring gp0 and gp.
10763 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
10765 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
10767 (elf32_arm_print_private_bfd_data): Likewise.
10769 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
10771 * po/tr.po: Import new version.
10773 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10775 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10776 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10777 (ORI_R0_R0_0): Correct.
10779 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10781 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10782 when plt_not_loaded.
10783 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10784 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10785 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10786 (ppc64_elf_glink_code): Delete.
10787 (PPC64_ELF_GLINK_SIZE): Delete.
10788 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10789 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10790 ORI_R0_R0_0): Define.
10791 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10792 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10793 (ppc64_elf_link_hash_table_create): Init them.
10794 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10795 Don't copy to shared lib.
10796 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10797 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10798 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10799 room for .stub and .glink code.
10800 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10802 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10803 bfd_elf64_bfd_final_link.
10804 (bfd_elf64_bfd_final_link): Don't define.
10805 (ppc64_elf_size_stubs): New.
10806 (build_plt_stub): New.
10807 (build_one_stub): New.
10808 (ppc64_elf_build_stubs): New.
10809 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10810 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10811 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10812 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10813 case output sections not separate. Adjust DT_RELASZ to not
10814 include plt relocs. Set reserved got entry. Set got and plt
10816 (elf_backend_got_header_size): Set to 8.
10817 * elf64-ppc.h: New file.
10819 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10821 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10822 sections, use bfd_section_list_remove.
10823 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10824 * elflink.h (elf_link_add_object_symbols): When removing all
10825 sections, use bfd_section_list_clear.
10827 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10829 * po/sv.po: New file: Swedish translation.
10830 * configure.in (ALL_LINGUAS): Add sv.
10831 * configure: Regenerate.
10833 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10835 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10836 * elf.c (merge_sections_remove_hook): New function.
10837 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10838 _bfd_merge_sections.
10839 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10840 * libbfd.h: Rebuilt.
10841 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10842 Call remove_hook if a SEC_EXCLUDE section is encountered.
10844 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10846 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10847 (xstormy16_reloc_map): Initialise new field with correct howto
10849 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10852 2002-01-10 Michael Snyder <msnyder@redhat.com>
10854 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10855 (elfcore_write_pstatus): Use long instead of pid_t;
10856 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10858 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10860 * elf.c: Update copyright years.
10861 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10862 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10864 2002-01-08 Michael Snyder <msnyder@redhat.com>
10866 Add capability to write corefile note sections, for gdb.
10867 * elf.c (elfcore_write_note): New function.
10868 (elfcore_write_prpsinfo): New function.
10869 (elfcore_write_prstatus): New function.
10870 (elfcore_write_pstatus): New function.
10871 (elfcore_write_prfpreg): New function.
10872 (elfcore_write_prxfpreg): New function.
10873 * elf-bfd.h: Add prototypes for above functions.
10875 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10877 * elf.c (elf_fake_sections): Propagate errors from
10878 elf_backend_fake_section.
10880 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10882 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10883 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10884 (elf32-sh-nbsd.lo): New rule.
10885 * Makefile.in: Regenerate.
10886 * config.bfd (sh*le-*-netbsdelf*): New target.
10887 (sh*-*-netbsdelf*): New target.
10888 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10889 (bfd_elf32_shnbsd_vec): New vector.
10890 (bfd_elf32_shlnbsd_vec): New vector.
10891 * configure: Regenerate.
10892 * elf32-sh-nbsd.c: New file.
10893 * targets.c: Update copyright years.
10894 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10895 bfd_elf32_shnbsd_vec.
10897 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10899 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10901 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10903 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10904 of a symbol in a section that will be deleted.
10906 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10908 * po/es.po: New file: Spanish translation.
10909 * configure.in (ALL_LINGUAS): Add es.
10910 * configure: Regenerate.
10912 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10914 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10915 argument so we can handle HP-UX specially.
10916 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10917 (elfNN_hpux_backend_section_from_bfd_section): New for support
10918 of SHN_IA_64_ANSI_COMMON.
10919 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10920 (is_unwind_section_name): Add special HP-UX support.
10921 (elfNN_ia64_section_from_shdr): Add support for more sections.
10922 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10923 add support for more sections.
10924 (elfNN_ia64_additional_program_headers): Modify
10925 is_unwind_section_name call.
10926 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10927 only one unwind section in segment.
10929 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10931 * syms.c (_bfd_generic_make_empty_symbol): New function.
10932 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10933 _bfd_generic_make_empty_symbol.
10934 * libbfd.h: Regenerate.
10935 * bfd-in2.h: Regenerate.
10936 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10937 (hppabsd_core_get_symtab_upper_bound): Don't define.
10938 (hppabsd_core_get_symtab): Likewise.
10939 (hppabsd_core_print_symbol): Likewise.
10940 (hppabsd_core_get_symbol_info): Likewise.
10941 (hppabsd_core_bfd_is_local_label_name): Likewise.
10942 (hppabsd_core_get_lineno): Likewise.
10943 (hppabsd_core_find_nearest_line): Likewise.
10944 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10945 (hppabsd_core_read_minisymbols): Likewise.
10946 (hppabsd_core_minisymbol_to_symbol): Likewise.
10947 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10949 * hpux-core.c: Similarly.
10950 * irix-core.c: Similarly.
10951 * osf-core.c: Similarly.
10952 * sco5-core.c: Similarly.
10953 * binary.c (binary_make_empty_symbol): Remove function, define as
10954 _bfd_generic_make_empty_symbol.
10955 * ihex.c (ihex_make_empty_symbol): Likewise.
10956 * mmo.c (mmo_make_empty_symbol): Likewise.
10957 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10958 * srec.c (srec_make_empty_symbol): Likewise.
10959 * versados.c (versados_make_empty_symbol): Likewise.
10960 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10961 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10962 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10963 rather than _bfd_vms_make_empty_symbol.
10964 * vms-misc.c (new_symbol): Likewise.
10966 2002-01-05 Alan Modra <amodra@bigpond.net.au>
10968 * section.c (bfd_section_init): Remove unnecessary initialisations.
10969 (bfd_section_list_clear): New function.
10970 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10971 (_bfd_strip_section_from_output): Use them.
10972 * coffcode.h (coff_set_alignment_hook): Likewise.
10973 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10974 * elf64-mips.c (mips_elf64_final_link): Likewise.
10975 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10976 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10977 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10978 * bfd-in2.h: Regenerate.
10980 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10981 rather than doing our own section handling. Clean up after errors
10982 with bfd_release and bfd_section_list_clear. Handle unexpected
10984 * aoutf1.h (sunos4_core_file_p): Likewise.
10985 * aix386-core.c (aix386_core_file_p): Likewise.
10986 * cisco-core.c (cisco_core_file_validate): Likewise.
10987 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10988 * trad-core.c (trad_unix_core_file_p): Likewise.
10990 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10991 with bfd_release and bfd_section_list_clear.
10992 * hpux-core.c (hpux_core_core_file_p): Likewise.
10993 * irix-core.c (irix_core_core_file_p): Likewise.
10994 * lynx-core.c (lynx_core_file_p): Likewise.
10995 * osf-core.c (osf_core_core_file_p): Likewise.
10996 * rs6000-core.c (rs6000coff_core_p): Likewise.
10997 * sco5-core.c (sco5_core_file_p): Likewise.
10999 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
11000 sign extension adjustments without conditionals.
11002 2002-01-04 Jakub Jelinek <jakub@redhat.com>
11004 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
11005 CIE at .eh_frame start is removed due to no FDEs referencing it.
11007 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
11009 * config.bfd (x86_64-*-netbsd*): New target.
11010 * configure.in (x86_64-*-netbsd*): Set COREFILE
11012 * configure: Regenerated.
11014 2002-01-03 Tom Rix <trix@redhat.com>
11016 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
11017 for recent bfd_make_section_anyway change.
11019 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
11021 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
11022 R_ARM_THM_PC11 reloc.
11024 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
11026 * configure.in (LINGUAS): Add ja.
11027 * configure: Regenerate.
11028 * po/ja.po: Import from translation project's web site.
11030 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
11032 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
11033 messages to ease translation into other languages.
11035 For older changes see ChangeLog-0001
11041 version-control: never