1 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
3 * elf.c (group_signature): Undo the last change. Check if the
4 symbol table section is correct.
6 2005-05-17 Zack Weinberg <zack@codesourcery.com>
8 * elf32-arm.c: Wherever possible, use official reloc names
10 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
11 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
12 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
13 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
14 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
15 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
16 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
17 Add many new relocations from AAELF.
18 (elf32_arm_howto_from_type): Update to match.
19 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
20 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
21 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
22 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
23 (elf32_arm_final_link_relocate): Add support for
24 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
25 case entries redundant with default.
27 * reloc.c: Reorganize ARM relocations. Add Thumb
28 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
29 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
30 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
31 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
32 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
33 * bfd-in2.h, libbfd.h: Regenerate.
35 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
37 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
39 * format.c (bfd_check_format_matches): Set output_has_begun
41 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
42 special case for both_direction.
44 2005-05-17 Nick Clifton <nickc@redhat.com>
46 * elf.c (group_signature): Check for a group section which is
47 actually a (corrupt) symbol table section in disguise and prevent
48 an infinite loop from occurring.
50 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
52 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
55 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
57 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
58 predicate on slot 0 only if slot 0 isn't br.
60 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
63 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
64 empty sdynbss section.
65 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
67 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
69 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
72 2005-05-17 Alan Modra <amodra@bigpond.net.au>
74 * elf32-ppc.c (LIS_11. LIS_12): Define.
75 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
76 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
77 for --data-plt when building non-pie executables.
79 2005-05-17 Nick Clifton <nickc@redhat.com>
81 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
82 the situation where a symbols's section is not known but a section
83 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
86 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
87 the presence of a symbol table to just before the symbol table is
90 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
93 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
94 (elfNN_ia64_relax_section): Use it.
96 2005-05-14 Mark Kettenis <kettenis@gnu.org>
98 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
101 2005-05-14 Alan Modra <amodra@bigpond.net.au>
103 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
105 (ppc_elf_finish_dynamic_sections): Likewise.
107 2005-05-13 Fred Fish <fnf@specifixinc.com>
109 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
112 2005-05-13 Bob Wilson <bob.wilson@acm.org>
114 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
115 periods in linkonce_kind values.
117 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
119 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
120 against protected function when building executable.
122 2005-05-12 Alan Modra <amodra@bigpond.net.au>
124 * elf32-ppc.c (LWZU_0_X_11): Delete.
125 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
126 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
127 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
129 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
131 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
132 Generate .glink branch table and updated stubs.
134 2005-05-11 Alan Modra <amodra@bigpond.net.au>
136 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
137 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
138 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
139 (CROR_151515, CROR_313131): Delete.
140 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
141 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
142 LWZU_0_X_11): Define.
143 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
144 and R_PPC_REL16_HA entries.
145 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
146 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
147 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
148 new_plt, and old_plt.
149 (ppc_elf_create_dynamic_sections): Create .glink section.
150 (ppc_elf_check_relocs): Set new_plt and old_plt.
151 (ppc_elf_select_plt_layout): New function.
152 (ppc_elf_tls_setup): Set plt output section elf type and flags.
153 (allocate_got): Handle differences between old and new got layout.
154 (allocate_dynrelocs): Likewise for plt.
155 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
156 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
157 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
158 destination of R_PPC_PLTREL24 relocs.
159 (ppc_elf_relocate_section): Handle new relocs and changed destination
161 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
162 differences in layout.
163 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
164 put a blrl in new got. Write glink contents.
165 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
166 * libbfd.h: Regenerate.
167 * bfd-in2.h: Regenerate.
169 2005-05-11 Andreas Schwab <schwab@suse.de>
171 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
174 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
176 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
177 section if SEC_ALLOC isn't set.
179 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
181 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
182 * acinclude.m4: Don't sinclude accross.m4.
183 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
185 2005-05-09 Alan Modra <amodra@bigpond.net.au>
187 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
188 (ppc64_elf_add_symbol_hook): Set has_dotsym.
189 (ppc64_elf_check_directives): Only process syms when has_dotsym.
190 (func_desc_adjust): Hide fake function descriptors when function
191 code entry is defined.
192 (adjust_opd_syms): Adjust for deleted_section becoming union field.
194 2005-05-09 Alan Modra <amodra@bigpond.net.au>
196 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
198 2005-05-08 Dave Korn <dave.korn@artimi.com>
200 * coff-tic80.c: Undefine _CONST after system headers to prevent
201 clash with tic80-specific definition in include/coff/tic80.h
203 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
206 * elflink.c (elf_link_output_extsym): Use output_bfd if
207 h->root.u.def.section is bfd_abs_section_ptr when reporting
210 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
212 * elf-bfd.h (elf_backend_data): Update special_sections to
213 array of pointer to bfd_elf_special_section.
214 * elf.c (special_sections): Likewise.
215 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
216 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
217 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
218 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
219 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
220 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
221 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
222 * elf32-v850.c (v850_elf_special_sections): Likewise.
223 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
224 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
225 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
226 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
227 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
228 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
229 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
230 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
232 * elf.c (get_special_section): Updated.
234 2005-05-07 Alan Modra <amodra@bigpond.net.au>
236 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
237 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
238 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
240 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
241 * elf32-frv.c (_frv_create_got_section): Likewise.
242 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
243 (elf_backend_got_symbol_offset): Don't define.
244 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
245 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
247 (ppc_elf_create_got): Tidy.
248 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
249 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
250 (ppc_elf_gc_sweep_hook): Likewise.
251 (ppc_elf_relocate_section): Likewise.
252 (ppc_elf_finish_dynamic_symbol): Likewise.
253 (allocate_got): New function.
254 (allocate_dynrelocs): Use allocate_got.
255 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
256 so that local got can refcount it. Set got_header_size.
257 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
259 (ppc_elf_finish_dynamic_sections): Likewise.
260 (elf_backend_got_symbol_offset): Don't define.
261 (elf_backend_got_header_size): Ditto.
263 2005-05-05 Steve Ellcey <sje@cup.hp.com>
265 * configure.in (ACX_HEADER_STRING): New.
266 * configure: Regenerate.
267 * config.in: Regenerate.
268 * sysdep.h (STRING_WITH_STRINGS): Use.
270 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
272 * elf.c (_bfd_elf_close_and_cleanup): Only call
273 _bfd_dwarf2_cleanup_debug_info on bfd_object.
275 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
277 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
278 "__bss_start" instead of "_edata" as fallback.
280 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
282 * bfd-in2.h: Regenerated.
284 2005-05-05 Paul Brook <paul@codesourcery.com>
286 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
287 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
289 * configure: Regenerate.
290 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
291 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
292 (elf32-i386.lo): Depend on elf-vxworks.h.
293 (elf-vxworks.lo): New rule.
294 * Makefile.in: Regenerate.
295 * elf-bfd.h (elf_backend_data): Update type of
296 elf_backend_emit_relocs.
297 (_bfd_elf_link_output_relocs): Update prototype.
298 * elflink.c (_bfd_elf_link_output_relocs): Always use
299 bed->elf_backend_emit_relocs when outputting relocations.
300 * elfxx-target.h (elf_backend_emit_relocs): Default to
301 _bfd_elf_link_output_relocs.
302 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
303 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
304 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
305 (elf_i386_plt0_entry): Remove padding.
306 (elf_i386_pic_plt0_entry): Ditto.
307 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
308 (PLT_NON_JUMP_SLOT_RELOCS): Define.
309 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
310 plt0_pad_byte fields.
311 (elf_i386_link_hash_table_create): Zero them.
312 (elf_i386_create_dynamic_sections): Create static relocation section.
313 (allocate_dynrelocs): Allocate space for static PLT relocations.
314 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
315 symbols. Give PLT symbols function type. Don't strip PLT sections
316 if we have exported symbols from them.
317 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
318 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
320 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
321 Add relocation for GOT location. Fill in PLT static relocations.
322 (elf_i386_vxworks_link_hash_table_create): New function.
323 (elf_i386_vxworks_link_output_symbol_hook): New function.
324 * elf-vxworks.h: New file.
326 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
328 * section.c (bfd_make_section_anyway_with_flags): New.
329 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
330 (bfd_make_section_with_flags): New.
331 (bfd_make_section): Call bfd_make_section_with_flags.
333 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
334 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
335 instead of bfd_make_section/bfd_make_section and don't call
336 bfd_set_section_flags.
337 (mn10300_elf_check_relocs): Likewise.
338 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
339 * elf32-arm.c (create_got_section): Likewise.
340 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
341 (elf32_arm_check_relocs): Likewise.
342 * elf32-cris.c (cris_elf_check_relocs): Likewise.
343 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
344 (_frv_create_got_section): Likewise.
345 (elf32_frvfdpic_create_dynamic_sections): Likewise.
346 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
347 (elf32_hppa_check_relocs): Likewise.
348 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
349 (i370_elf_check_relocs): Likewise.
350 * elf32-i386.c (create_got_section): Likewise.
351 (elf_i386_check_relocs): Likewise.
352 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
353 (create_got_section): Likewise.
354 (m32r_elf_create_dynamic_sections): Likewise.
355 (m32r_elf_check_relocs): Likewise.
356 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
357 * elf32-ppc.c (ppc_elf_create_got): Likewise.
358 (ppc_elf_create_dynamic_sections): Likewise.
359 (ppc_elf_add_symbol_hook): Likewise.
360 (ppc_elf_check_relocs): Likewise.
361 * elf32-s390.c (create_got_section): Likewise.
362 (elf_s390_check_relocs): Likewise.
363 * elf32-sh.c (create_got_section): Likewise.
364 (sh_elf_create_dynamic_sections): Likewise.
365 (sh_elf_check_relocs): Likewise.
366 * elf32-vax.c (elf_vax_check_relocs): Likewise.
367 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
368 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
369 (add_extra_plt_sections): Likewise.
370 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
371 (elf64_alpha_create_got_section): Likewise.
372 (elf64_alpha_create_dynamic_sections): Likewise.
373 (elf64_alpha_check_relocs): Likewise.
374 * elf64-hppa.c (get_reloc_section): Likewise.
378 (get_stub): Likewise.
379 (elf64_hppa_create_dynamic_sectionso): Likewise.
380 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
381 * elf64-ppc.c (create_linkage_sections): Likewise.
382 (ppc64_elf_check_relocs): Likewise.
383 * elf64-s390.c (create_got_section): Likewise.
384 (elf_s390_check_relocs): Likewise.
385 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
386 (sh64_elf64_create_dynamic_sections): Likewise.
387 * elf64-x86-64.c (create_got_section): Likewise.
388 (elf64_x86_64_check_relocs): Likewise.
389 * elflink.c (_bfd_elf_create_got_section): Likewise.
390 (_bfd_elf_link_create_dynamic_sections): Likewise.
391 (elf_link_add_object_symbols): Likewise.
392 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
393 (elfNN_ia64_create_dynamic_sections): Likewise.
394 (get_fptr): Likewise.
395 (get_pltoff): Likewise.
396 (get_reloc_section): Likewise.
397 (elfNN_ia64_object_p): Likewise.
398 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
399 (mips_elf_create_compact_rel_section): Likewise.
400 (mips_elf_create_got_section): Likewise.
401 (_bfd_mips_elf_create_dynamic_sections): Likewise.
402 * elfxx-sparc.c (create_got_section): Likewise.
403 (_bfd_sparc_elf_check_relocs): Likewise.
405 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
406 on linker created sections.
408 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
411 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
412 script on executable.
414 2005-05-05 John Levon <levon@movementarian.org>
416 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
417 allocated memory before returning.
418 (decode_line_info): Likewise.
419 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
420 allocated by functions in this file.
421 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
422 * elf.c (_bfd_elf_close_and_cleanup): Call
423 _bfd_dwarf2_cleanup_debug_info.
425 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
427 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
428 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
429 * configure, config.in, Makefile.in: Regenerate.
430 * sysdep.h (stpcpy): Revert last change.
432 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
434 * sysdep.h (stpcpy): Wrap declaration in parentheses.
436 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
438 * elfxx-ia64.c (ARCH_SIZE): New.
439 (LOG_SECTION_ALIGN): Likewise.
440 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
441 align relocation sections.
442 (get_fptr): Likewise.
443 (get_reloc_section): Likewise.
444 (elfNN_ia64_tprel_base): Likewise.
445 (elfNN_ia64_check_relocs): Support 32bit relocations.
446 (allocate_global_fptr_got): Likewise.
447 (allocate_dynrel_entries): Likewise.
448 (set_got_entry): Likewise.
449 (set_pltoff_entry): Likewise.
450 (elfNN_ia64_relocate_section): Likewise.
452 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
454 * configure.in: Add AC_CHECK_DECLS(stpcpy).
455 * configure: Regenerate.
456 * config.in: Likewise.
458 * sysdep.h (stpcpy): New.
460 2005-05-04 Nick Clifton <nickc@redhat.com>
462 * Update the address and phone number of the FSF organization in
463 the GPL notices in the following files:
464 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
465 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
466 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
467 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
468 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
469 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
470 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
471 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
472 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
473 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
474 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
475 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
476 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
477 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
478 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
479 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
480 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
481 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
482 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
483 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
484 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
485 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
486 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
487 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
488 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
489 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
490 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
491 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
492 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
493 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
494 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
495 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
496 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
497 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
498 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
499 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
500 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
501 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
502 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
503 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
504 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
505 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
506 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
507 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
508 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
509 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
510 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
511 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
512 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
513 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
514 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
515 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
516 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
517 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
518 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
519 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
520 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
521 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
522 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
523 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
524 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
525 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
526 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
527 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
528 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
529 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
530 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
531 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
532 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
533 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
536 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
538 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
539 * bfd-in2.h: Regenerated.
541 * elflink.c (bfd_elf_set_symbol): New.
542 (_bfd_elf_provide_symbol): Call it.
543 (_bfd_elf_provide_section_bound_symbols): New.
545 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
547 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
548 at the end, if a strong definition has already been seen.
550 2005-05-04 Alan Modra <amodra@bigpond.net.au>
552 * section.c (struct bfd_section): Replace link_order_head and
553 link_order_tail with map_head and map_tail union.
554 (STD_SECTION): Update.
555 (_bfd_strip_section_from_output): Delete.
556 * aoutx.h: Update throughout for above changes.
557 * coff-ppc.c: Likewise.
558 * cofflink.c: Likewise.
560 * elf-eh-frame.c: Likewise.
561 * elf-m10300.c: Likewise.
563 * elf32-arm.c: Likewise.
564 * elf32-cris.c: Likewise.
565 * elf32-hppa.c: Likewise.
566 * elf32-i386.c: Likewise.
567 * elf32-m32r.c: Likewise.
568 * elf32-m68hc1x.c: Likewise.
569 * elf32-m68k.c: Likewise.
570 * elf32-ppc.c: Likewise.
571 * elf32-s390.c: Likewise.
572 * elf32-sh.c: Likewise.
573 * elf32-vax.c: Likewise.
574 * elf32-xtensa.c: Likewise.
575 * elf64-alpha.c: Likewise.
576 * elf64-hppa.c: Likewise.
577 * elf64-ppc.c: Likewise.
578 * elf64-s390.c: Likewise.
579 * elf64-sh64.c: Likewise.
580 * elf64-x86-64.c: Likewise.
581 * elflink.c: Likewise.
582 * elfxx-ia64.c: Likewise.
583 * elfxx-mips.c: Likewise.
584 * elfxx-sparc.c: Likewise.
585 * linker.c: Likewise.
588 * xcofflink.c: Likewise.
589 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
590 out from bfd_elf_size_dynamic_sections.
591 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
592 * bfd-in2.h: Regenerate.
594 2005-05-04 Alan Modra <amodra@bigpond.net.au>
596 * section.c (bfd_section_list_remove): Don't clear s->next.
597 (bfd_section_list_append): Always init s->prev.
598 (bfd_section_list_prepend): Define.
599 (bfd_section_list_insert_after): Minor optimization.
600 (bfd_section_removed_from_list): Rewrite.
601 * elf.c (assign_section_numbers): Simplify list traversal now that
602 bfd_section_list_remove doesn't destroy removed section next ptr.
603 * sunos.c (sunos_add_dynamic_symbols): Likewise.
604 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
605 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
606 * bfd-in2.h: Regenerate.
608 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
610 * bfd.c (bfd): Remove section_tail and add section_last.
611 (bfd_preserve): Likewise.
612 (bfd_preserve_save): Likewise.
613 (bfd_preserve_restore): Likewise.
614 * opncls.c (_bfd_new_bfd): Likewise.
616 * coffcode.h (coff_compute_section_file_positions): Updated.
617 (coff_compute_section_file_positions): Likewise.
618 * elf.c (assign_section_numbers): Likewise.
619 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
620 * elf64-mmix.c (mmix_elf_final_link): Likewise.
621 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
622 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
623 * sunos.c (sunos_add_dynamic_symbols): Likewise.
624 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
626 * ecoff.c (bfd_debug_section): Initialize prev.
628 * section.c (bfd_section): Add prev.
629 (bfd_section_list_remove): Updated.
630 (bfd_section_list_append): New.
631 (bfd_section_list_insert_after): New.
632 (bfd_section_list_insert_before): New.
633 (bfd_section_list_insert): Removed.
634 (bfd_section_removed_from_list): Updated.
635 (STD_SECTION): Initialize prev.
636 (bfd_section_init): Updated.
637 (bfd_section_list_clear): Updated.
639 * bfd-in2.h: Regenerated.
641 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
643 * elf.c (_bfd_elf_new_section_hook): Don't call
644 _bfd_elf_get_sec_type_attr on sections from input files.
646 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
648 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
649 hash table size 16699 instead of bfd_hash_table_init.
651 2005-05-01 Paul Brook <paul@codesourcery.com>
653 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
654 definition has already been seen.
656 2005-05-01 Paul Brook <paul@codesourcery.com>
658 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
659 R_ARM_PLT32 the same as R_ARM_PC24.
660 (arm_add_to_rel): Ditto.
662 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
664 * config.bfd: Add h8300*-*-rtemscoff.
665 Switch h8300*-*-rtems* to elf.
667 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
669 * aclocal.m4, Makefile.in: Regnerated.
671 2005-04-28 Paul Brook <paul@codesourcery.com>
673 Merge changes only applied to Makefile.in.
674 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
675 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
676 (elfxx-sparc.lo): New rule.
677 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
678 (elf64-sparc.lo): Likewise.
680 2005-04-28 Julian Brown <julian@codesourcery.com>
682 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
685 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
687 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
689 * elf.c (bfd_elf_sym_name): Updated.
690 (group_signature): Likewise.
691 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
692 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
693 (ppc64_elf_edit_toc): Likewise.
694 (ppc64_elf_relocate_section): Likewise.
695 * elfcode.h (elf_slurp_symbol_table): Likewise.
696 * elflink.c (elf_link_input_bfd): Likewise.
698 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
699 bfd_elf_sym_name to get local symbol name when reporting errors.
701 2005-04-27 Nick Clifton <nickc@redhat.com>
703 * elflink.c (elf_link_input_bfd): Handle the case where a badly
704 formatted input file results in a reloc which has no associated
707 2005-04-26 Jerome Guitton <guitton@gnat.com>
709 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
711 2005-04-25 David S. Miller <davem@davemloft.net>
713 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
714 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
715 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
718 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
721 * elflink.c (elf_link_input_bfd): Make non-debugging reference
722 to discarded section an error.
724 2005-04-21 Jerome Guitton <guitton@gnat.com>
726 * configure.in: Replace BFD_NEED_DECLARATION checks by the
727 corresponding AC_CHECK_DECLS.
728 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
730 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
731 * configure: Regenerate.
734 2005-04-21 Andreas Schwab <schwab@suse.de>
736 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
737 unsigned from type of dynamic_interpreter.
738 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
741 * elf.c (assign_section_numbers): Fix comment.
743 2005-04-21 Jerome Guitton <guitton@gnat.com>
745 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
746 for struct som_exec_auxhdr fields.
748 2005-04-21 Nick Clifton <nickc@redhat.com>
750 * aout-adobe.c: Convert to ISO C and fix formatting.
751 * aout-arm.c: Convert to ISO C and fix formatting.
752 * aout-cris.c: Convert to ISO C and fix formatting.
753 * aout-ns32k.c: Convert to ISO C and fix formatting.
754 * aout-tic30.c: Convert to ISO C and fix formatting.
755 * coffcode.h: Convert to ISO C and fix formatting.
756 * coffswap.h: Convert to ISO C and fix formatting.
757 * i386aout.c: Convert to ISO C and fix formatting.
758 * libaout.h: Convert to ISO C and fix formatting.
759 * libcoff-in.h: Convert to ISO C and fix formatting.
760 * libcoff.h: Convert to ISO C and fix formatting.
761 * libecoff.h: Convert to ISO C and fix formatting.
762 * libnlm.h: Convert to ISO C and fix formatting.
763 * libpei.h: Convert to ISO C and fix formatting.
764 * libxcoff.h: Convert to ISO C and fix formatting.
765 * nlm-target.h: Convert to ISO C and fix formatting.
766 * nlm.c: Convert to ISO C and fix formatting.
767 * nlm32-alpha.c: Convert to ISO C and fix formatting.
768 * nlm32-i386.c: Convert to ISO C and fix formatting.
769 * nlm32-ppc.c: Convert to ISO C and fix formatting.
770 * nlm32-sparc.c: Convert to ISO C and fix formatting.
771 * nlmcode.h: Convert to ISO C and fix formatting.
772 * nlmswap.h: Convert to ISO C and fix formatting.
773 * pe-mips.c: Convert to ISO C and fix formatting.
774 * peXXigen.c: Convert to ISO C and fix formatting.
775 * peicode.h: Convert to ISO C and fix formatting.
776 * vms-gsd.c: Convert to ISO C and fix formatting.
777 * vms-hdr.c: Convert to ISO C and fix formatting.
778 * vms-misc.c: Convert to ISO C and fix formatting.
779 * vms-tir.c: Convert to ISO C and fix formatting.
780 * vms.c: Convert to ISO C and fix formatting.
781 * vms.h: Convert to ISO C and fix formatting.
783 * coffgen.c (coff_print_symbol): Restore correct formatting of
786 2005-04-20 David S. Miller <davem@davemloft.net>
788 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
789 (_bfd_sparc_elf_link_hash_table_create): Likewise.
790 (allocate_dynrelocs): Likewise.
792 2005-04-20 Jerome Guitton <guitton@gnat.com>
794 * configure.in: Fix the check for basename declaration. Add check
795 for declarations of ftello, ftello64, fseeko, fseeko64.
796 * configure: Regenerate.
798 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
800 2005-04-19 David S. Miller <davem@davemloft.net>
802 * elfxx-sparc.c: New file.
803 * elfxx-sparc.h: New file.
804 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
805 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
806 (elfxx-sparc.lo): New rule.
807 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
808 (elf64-sparc.lo): Likewise.
809 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
810 (bfd_elf64_sparc_vec): Likewise.
811 * configure: Regenerate.
812 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
813 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
814 which is more consistent with elf32-sparc.c
816 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
818 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
819 (mips_elf_create_local_got_entry): Check h->root.forced_local.
821 2005-04-19 Alan Modra <amodra@bigpond.net.au>
823 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
824 dynamic relocs in non-SEC_ALLOC sections.
825 (ppc_elf_gc_sweep_hook): Likewise.
826 (ppc_elf_relax_section): Likewise.
827 (ppc_elf_relocate_section): Likewise.
829 2005-04-18 Nick Clifton <nickc@redhat.com>
831 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
832 assigning a value to return_value.
834 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
837 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
840 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
843 * elf.c (setup_group): Properly handle zero group count.
845 2005-04-17 Mark Kettenis <kettenis@gnu.org>
847 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
848 (som_is_subspace, compare_subspaces, som_compute_checksum)
849 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
851 (hppa_som_reloc, compare_syms, compare_subspaces)
852 (som_print_symbol, som_get_section_contents)
853 (som_set_section_contents): Remove space after 'void *'.
854 (som_bfd_print_private_bfd_data): Use %lx to print longs.
855 (som_bfd_merge_private_bfd_data)
856 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
859 2004-04-15 Julian Brown <julian@codesourcery.com>
861 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
862 * bfd-in2.h: Regenerate.
863 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
864 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
865 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
866 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
867 relocations if requested to.
868 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
869 use_blx rather than symbian_p.
870 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
871 use_blx is in effect.
872 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
875 2005-04-15 Nick Clifton <nickc@redhat.com>
877 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
880 2005-04-15 Alan Modra <amodra@bigpond.net.au>
883 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
884 used as a list pointer.
886 2005-04-14 Alan Modra <amodra@bigpond.net.au>
888 * Makefile.am (NO_WERROR): Define.
889 * warning.m4: New file
890 * acinclude.m4: Include warning.m4.
891 * configure.in: Invoke AM_BINUTILS_WARNINGS.
892 * Makefile.in: Regenerate.
893 * configure: Regenerate.
895 2005-04-14 Alan Modra <amodra@bigpond.net.au>
897 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
898 Write trailing padding.
900 * merge.c (merge_strings): Round up section size for alignment.
902 2005-04-14 David S. Miller <davem@davemloft.net>
904 Add TLS support for 64-bit Sparc ELF.
905 * elf64-sparc.c (sparc64_elf_dyn_relocs,
906 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
907 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
908 sparc64_elf_hash_entry, sparc64_elf_tdata,
909 sparc64_elf_local_got_tls_type): New defines.
910 (sparc64_elf_mkobject): New function.
911 (sparc64_elf_link_hash_table): Add members for dynamic linker
912 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
913 uion to track TLS GOT references. Add sym_sec to cache
914 mappings from local sym to section.
915 (link_hash_newfunc): New function.
916 (sparc64_elf_bfd_link_hash_table_create): Rename to
917 sparc64_elf_link_hash_table_create for consistency.
918 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
919 (sparc64_elf_create_dynamic_sections): Initialize new section
920 members of sparc64_elf_link_hash_table. Only init srelbss
922 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
925 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
926 sparc64_elf_plt_ptr_offset): Delete.
927 (sparc64_plt_entry_build): New function to build PLT entries
928 gradually instread of all at once at the end of linking.
929 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
930 local vars. Get them from sparc64_elf_hash_table instead.
931 Check early on if r_symndx is in bounds. Handle TLS transitions.
932 Account for TLS GOT references and DF_STATIC_TLS, as needed.
933 For TLS relocs, record the tls_type in either
934 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
935 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
936 to the __tls_get_addr symbol. For PLT relocs, track references
937 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
938 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
939 symbol references, count the number of relocations needed for
940 that symbol. For default switch case, don't error, this lets
941 the TLS relocs not explicitly handled by this function get
943 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
944 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
945 it from sparc64_elf_hash_table. Store the real PLT offset
946 in h->plt.offset, and build PLT entries one at a time. Also
947 get .dynbss section pointer from htab.
948 (allocate_dynrelocs, readonly_dynrelocs,
949 sparc64_omit_section_dynsym): New functions.
950 (sparc64_elf_omit_section_dynsym): Use these new functions as
952 (dtpoff_base, tpoff): New functions.
953 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
954 locals, get them from sparc64_elf_hash_table. Handle TLS
955 relocations and refcounting in main relocation loop.
956 (sparc64_elf_finish_dynamic_symbol): Use
957 sparc64_elf_link_hash_table. Build PLT entries as we see
958 them. Handle TLS GOT relocations.
959 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
960 from sparc64_elf_hash_table. Initialize only PLT header
961 not all entries since we not build PLT entries one by one.
962 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
963 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
964 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
966 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
968 * elflink.c (elf_link_input_bfd): Update check for removed
971 2005-04-12 Alan Modra <amodra@bigpond.net.au>
973 * Makefile.am: Run "make dep-am".
974 * Makefile.in: Regenerate.
975 * aclocal.m4: Regenerate.
976 * libcoff.h: Regenerate.
978 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
980 * linker.c (_bfd_generic_link_output_symbols): Also check if
981 the output section of an input section has been removed from
984 * section.c (bfd_section_list_remove): Clear the next field
985 of the removed section.
986 (bfd_section_removed_from_list): New.
987 * bfd-in2.h: Regenerated.
989 2005-04-11 David S. Miller <davem@davemloft.net>
991 * elf32-sparc.c (elf32_sparc_relocate_section,
992 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
993 R_SPARC_TLS_LE_{HIX22,LOX10}.
994 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
995 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
996 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
997 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
999 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1001 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1003 2005-04-11 Nick Clifton <nickc@redhat.com>
1005 * aout-target.h: Convert to ISO C.
1006 * aoutf1.h: Convert to ISO C.
1007 * aoutx.h: Convert to ISO C.
1008 * bout.c: Convert to ISO C.
1009 * dwarf1.c: Convert to ISO C.
1010 * ecoffswap.h: Convert to ISO C.
1011 * freebsd.h: Convert to ISO C.
1012 * genlink.h: Convert to ISO C.
1013 * ieee.c: Convert to ISO C.
1014 * ihex.c: Convert to ISO C.
1015 * libcoff-in.h: Convert to ISO C.
1016 * mach-o.c: Convert to ISO C.
1017 * mach-o.h: Convert to ISO C.
1018 * netbsd.h: Convert to ISO C.
1019 * ns32k.h: Convert to ISO C.
1020 * ns32knetbsd.c: Convert to ISO C.
1021 * oasys.c: Convert to ISO C.
1022 * pdp11.c: Convert to ISO C.
1023 * pef-traceback.h: Convert to ISO C.
1024 * pef.c: Convert to ISO C.
1025 * pef.h: Convert to ISO C.
1026 * riscix.c: Convert to ISO C.
1027 * som.c: Convert to ISO C.
1028 * som.h: Convert to ISO C.
1029 * srec.c: Convert to ISO C.
1030 * stabs.c: Convert to ISO C.
1031 * sunos.c: Convert to ISO C.
1032 * tekhex.c: Convert to ISO C.
1033 * versados.c: Convert to ISO C.
1034 * version.h: Convert to ISO C.
1035 * xcoff-target.h: Convert to ISO C.
1036 * xcofflink.c: Convert to ISO C.
1037 * xsym.c: Convert to ISO C.
1038 * xsym.h: Convert to ISO C.
1040 2005-04-08 Paul Brook <paul@codesourcery.com>
1042 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1043 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1044 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1045 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1046 (elf32_arm_to_thumb_stub): Create PIC stubs.
1047 (record_arm_to_thumb_glue): Use different stub size for relocatable
1050 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1052 * elf64-ppc.c (dec_dynrel_count): New function split out from
1053 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1054 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1055 (ppc64_elf_tls_optimize): Likewise.
1057 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1059 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1060 CORE_WCOOKIE_OFFSET.
1061 (SPARC64_WCOOKIE_OFFSET): New.
1062 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1064 2005-04-05 Nick Clifton <nickc@redhat.com>
1066 * po/rw.po: New translation: Kinyarwanda
1067 * configure.in (ALL_LINGUAS): Add rw
1068 * configure: Regenerate.
1070 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1072 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1073 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1074 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1076 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1077 to check for SHT_MIPS_OPTIONS sections.
1078 (_bfd_mips_elf_set_section_contents): Likewise.
1080 2005-04-04 Eric Christopher <echristo@redhat.com>
1082 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1083 Clean up gp handling code.
1085 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1087 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1089 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1090 sections for relocatable files only. Remove the linker created
1092 (_bfd_elf_compute_section_file_positions): Pass link_info to
1093 assign_section_numbers.
1095 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1096 (elf_backend_object_p): Defined.
1098 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1100 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1102 2005-04-03 Fred Fish <fnf@specifixinc.com>
1104 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1105 dwarf_ranges_size members.
1106 (struct comp_unit): Add base_address member.
1107 (struct funcinfo): Replace low/high members with an arange.
1108 (arange_add): Replace incoming "unit" parameter with "abfd" and
1109 "first_arange" pointers. Reorganize/rewrite function body.
1110 (decode_line_info): Change arange_add call to pass bfd and arange
1112 (lookup_address_in_line_info_table): Use arange list instead of
1113 individual low/high members. Walk function's arange list to find
1114 lowest PC in list, to test for overlapping functions.
1115 (read_debug_ranges): New function, reads the debug_ranges section.
1116 (lookup_address_in_function_table): Use arange list instead of
1117 individual low/high members. Rewrite to find smallest range that
1119 (read_rangelist): Read a given rangelist from debug_ranges.
1120 (scan_unit_for_functions): Use arange list instead of individual
1121 low/high members. Handle a DW_AT_ranges attribute.
1122 (parse_comp_unit): Use arange list instead of individual low/high
1123 members. Save comp unit base address. Handle a DW_AT_ranges
1126 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1128 * elf.c (assign_section_numbers): Really use the kept section.
1130 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1132 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1134 * elf.c (assign_section_numbers): When sh_link points to a
1135 discarded section, call _bfd_elf_check_kept_section to see if
1136 the kept section can be used. Otherwise reject sh_link
1137 pointing to discarded section.
1139 * elflink.c (_bfd_elf_check_kept_section): New.
1140 (elf_link_input_bfd): Use it.
1142 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1144 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1145 that we no longer need.
1147 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1149 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1151 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1153 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1155 * elf.c (assign_section_numbers): Fix a typo.
1157 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1159 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1161 (_bfd_elf_section_already_linked): Likewise.
1163 2005-03-31 Jerome Guitton <guitton@gnat.com>
1165 * config.in: Regenerate.
1167 2005-03-31 Jerome Guitton <guitton@gnat.com>
1169 * config.in (HAVE_DECL_BASENAME): New configure macro.
1170 * configure.in: Check for basename.
1171 * configure: Regenerate.
1173 2005-03-30 Julian Brown <julian@codesourcery.com>
1175 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1176 bfd_elf32_is_arm_mapping_symbol_name.
1177 * bfd-in2.h: Regenerate.
1178 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1179 bfd_elf32_is_arm_mapping_symbol_name.
1180 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1181 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1182 (arm_elf_find_function): Likewise.
1183 (elf32_arm_output_symbol_hook): Likewise.
1185 2005-03-30 Julian Brown <julian@codesourcery.com>
1187 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1188 * bfd-in2.h: Regenerate.
1189 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1190 bfd_elf32_is_arm_mapping_symbol_name.
1191 (elf32_arm_output_symbol_hook): Likewise.
1192 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1194 (is_arm_mapping_symbol_name): Function moved from here...
1195 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1198 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1200 * configure.in: Check for ffs decl and alphabetize.
1201 * config.in: Regenerate.
1202 * configure: Regenerate.
1203 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1205 2005-03-29 Fred Fish <fnf@specifixinc.com>
1207 * dwarf2.c (struct comp_unit): Fix typo.
1208 (scan_unit_for_functions): Remove unused local variable "name"
1209 and dead code that set it.
1211 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1212 Phil Blundell <philb@gnu.org>
1214 * bfd-in2.h, libbfd.h: Regenerated.
1215 * reloc.c: Add ARM TLS relocations.
1216 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1218 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1219 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1220 (elf32_arm_tls_ie32_howto): New.
1221 (elf32_arm_howto_from_type): Support TLS relocations.
1222 (elf32_arm_reloc_map): Likewise.
1223 (elf32_arm_reloc_type_lookup): Likewise.
1225 (struct elf32_arm_obj_tdata): New.
1226 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1227 (elf32_arm_mkobject): New function.
1228 (struct elf32_arm_relocs_copied): Add pc_count.
1229 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1230 (GOT_TLS_IE): Define.
1231 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1232 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1233 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1234 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1235 (dtpoff_base, tpoff): New functions.
1236 (elf32_arm_final_link_relocate): Handle TLS relocations.
1237 (IS_ARM_TLS_RELOC): Define.
1238 (elf32_arm_relocate_section): Warn about TLS mismatches.
1239 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1240 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1241 TLS relocations and pc_count.
1242 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1243 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1245 (elf32_arm_size_dynamic_sections): Handle TLS.
1246 (elf32_arm_finish_dynamic_symbol): Likewise.
1247 (bfd_elf32_mkobject): Define.
1249 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1251 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1252 relocation types. Don't count relocations which will use a PLT.
1254 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1256 * elf.c (elfcore_grok_nto_status): Print tid as long.
1257 (elfcore_grok_nto_regs): Likewise.
1259 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1261 * irix-core.c: Remove some unnecessary prototypes.
1263 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1265 * irix-core.c: Convert to ISO C.
1267 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1269 * irix-core.c (do_sections): Replace + by | in expression.
1270 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1271 to unused parameters to avoid a compiler warning.
1273 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1275 * netbsd-core.c: Convert to ISO C. Fix formatting.
1277 2005-03-24 Eric Christopher <echristo@redhat.com>
1279 * elfxx-mips.c: Revert previous patch.
1281 2005-03-24 Nick Clifton <nickc@redhat.com>
1283 * targets.c (_bfd_target_vector): Only include the
1284 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1285 all targets enabled.
1287 2005-03-24 James E Wilson <wilson@specifixinc.com>
1289 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1290 (BFD64_BACKENDS): Add elf32-ia64.lo.
1291 * Makefile.in: Regenerate.
1293 2005-03-23 Eric Christopher <echristo@redhat.com>
1295 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1296 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1297 after emitting relocation.
1298 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1299 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1302 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1303 Nick Clifton <nickc@redhat.com>
1305 * config.bfd: Accept any C library to accompany a GNU Linux
1306 implementation, not just the GNU C library.
1307 * configure.in: Likewise.
1308 * configure: Regenerate.
1310 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1312 * bfd-in.h (_bfd_elf_provide_symbol): New.
1313 * bfd-in2.h: Regenerated.
1315 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1316 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1319 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1322 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1324 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1326 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1328 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1329 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1330 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1331 (xtensa_opcode_decode): Rearrange code.
1333 2005-03-22 Nick Clifton <nickc@redhat.com>
1335 * binary.c: Convert to ISO C90 formatting.
1336 * coff-arm.c: Convert to ISO C90 formatting.
1337 * coffgen.c: Convert to ISO C90 formatting.
1338 * elf32-gen.c: Convert to ISO C90 formatting.
1339 * elf64-gen.c: Convert to ISO C90 formatting.
1340 * hash.c: Convert to ISO C90 formatting.
1341 * ieee.c: Convert to ISO C90 formatting.
1343 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1345 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1346 unresolved symbols in R_ARM_NONE relocations.
1348 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1350 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1351 UNRESOLVED_RELOC_P argument. Set it appropriately.
1352 (elf32_arm_relocate_section): Update call to
1353 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1354 unresolved_reloc instead.
1356 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1358 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1359 .gnu.warning.* sections.
1361 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1363 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1365 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1366 (elf_create_pointer_linker_section): Delete info parm. Don't make
1367 h dynamic. Don't set written_address_p.
1368 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1369 (bfd_put_ptr): Delete.
1370 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1371 Always write section contents. Assert global sym is def_regular.
1372 Use offset bottom bit as a written flag.
1373 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1376 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1378 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1379 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1382 2005-03-21 Nick Clifton <nickc@redhat.com>
1384 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1386 (t2a1_bx_pc_insn): Likewise.
1387 (t2a2_noop_insn): Likewise.
1388 (t2a3_b_insn): Likewise.
1389 (t2a1_push_insn): Likewise.
1390 (t2a2_ldr_insn): Likewise.
1391 (t2a3_mov_insn): Likewise.
1392 (t2a4_bx_insn): Likewise.
1393 (t2a5_pop_insn): Likewise.
1394 (t2a6_bx_insn): Likewise.
1395 (coff_arm_relocate_section): Only declare the high_address
1396 variable for non WINCE targets.
1398 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1400 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1401 SEC_LINKER_CREATED. Attach to dynobj.
1402 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1404 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1406 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1407 sym_offset. Add name, bss_name, sym_name, sym_val.
1408 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1409 Add sdata array of elf_linker_section_t.
1410 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1411 (enum elf_linker_section_enum): Delete.
1412 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1413 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1414 the special sections are needed. Adjust htab->sdata refs.
1415 Ensure dynobj is set in sreloc code.
1416 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1417 (ppc_elf_set_sdata_syms): New function.
1418 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1419 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1420 sym_val instead of sym_hash.
1421 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1423 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1425 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1426 (ppc_elf_merge_private_bfd_data): Likewise.
1428 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1430 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1431 (ppc_elf_create_linker_section): Don't create rel_section.
1432 (elf_create_pointer_linker_section): Don't size relocs.
1433 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1434 Don't generate relocs.
1435 (ppc_elf_relocate_section): Adjust calls to
1436 elf_finish_pointer_linker_section.
1438 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1440 * elf32-ppc.c (is_ppc_elf_target): New function.
1441 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1442 for bfd_target_elf_flavour. Do this test before endian check.
1443 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1444 (ppc_elf_size_dynamic_sections): Likewise.
1446 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1448 * elf-bfd.h (elf_backend_data): Add int to
1449 elf_backend_section_from_shdr.
1450 (bfd_elf_section_data): Update comment for this_idx.
1451 (_bfd_elf_make_section_from_shdr): Add int.
1452 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1454 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1455 and use it to set this_idx in bfd_elf_section_data.
1456 (bfd_section_from_shdr): Pass shindex to
1457 _bfd_elf_make_section_from_shdr.
1458 (_bfd_elf_section_from_bfd_section): Use this_idx in
1459 bfd_elf_section_data to find section index.
1461 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1462 index and pass it to _bfd_elf_make_section_from_shdr.
1463 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1464 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1465 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1466 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1467 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1468 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1469 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1470 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1471 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1473 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1474 Ross Ridge <rridge@csclub.uwaterloo.ca>
1476 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1477 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1480 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1482 * elflink.c (elf_mark_used_section): Remove check for special
1485 2005-03-18 Andreas Schwab <schwab@suse.de>
1487 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1488 from bfd_vma to ia64_insn, remove broken cast.
1490 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1492 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1493 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1494 elf_m68k_finish_dynamic_sections): Use it.
1496 2005-03-17 Paul Brook <paul@codesourcery.com>
1497 Dan Jacobowitz <dan@codesourcery.com>
1498 Mark Mitchell <mark@codesourcery.com>
1500 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1501 (elf32_arm_additional_program_headers): Likewise.
1502 (elf_backend_modify_segment_map): Define.
1503 (elf_backend_additional_program_headers): Likewise.
1504 (elf32_arm_symbian_modify_segment_map): Use
1505 elf32_arm_modify_segment_map.
1507 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1509 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1510 for special sections.
1512 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1514 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1515 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1516 section_sym_count param, and return number of section symbols.
1517 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1518 .dynsym contents. Don't bother calling swap_symbol_out on the
1519 first all-zero dynsym.
1520 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1521 special sections like bfd_abs_section.
1522 (bfd_elf_gc_sections): Spelling fix.
1524 2005-03-16 Fred Fish <fnf@specifixinc.com>
1527 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1528 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1530 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1532 * elflink.c (elf_mark_used_section): New.
1533 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1534 non-relocatable link if we don't do GC.
1536 2005-03-16 Nick Clifton <nickc@redhat.com>
1537 Ben Elliston <bje@au.ibm.com>
1539 * configure.in (werror): New switch: Add -Werror to the
1540 compiler command line. Enabled by default. Disable via
1542 * configure: Regenerate.
1544 2005-03-16 Nick Clifton <nickc@redhat.com>
1546 * ecoff.c: Convert to ISO C90 formatting.
1548 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1550 * elf32-ppc.c: Divide file into general and linker specific
1551 functions. Sort linker functions into roughly the order in which
1552 they are called by the ELF linker code.
1554 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1556 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1557 on section. Correct comment, and add FIXME.
1558 (ppc_elf_additional_program_headers): Don't bump header count for
1559 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1560 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1561 do allocate memory if they need it.
1563 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1565 * config.bfd (x86_64-elf): Add target.
1567 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1569 * po/es.po: Commit new Spanish translation.
1571 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1573 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1574 for global symbol when reporting overflow.
1576 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1578 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1579 * libbfd.h: Rebuilt.
1580 * archive.c (_bfd_ar_spacepad): New function.
1581 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1582 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1583 coff_write_armap): Use it.
1584 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1586 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1588 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1590 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1591 has_table to the start of the function.
1593 2005-03-10 Ben Elliston <bje@au.ibm.com>
1595 * archive.c: Include hashtab.h.
1596 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1597 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1598 (hash_file_ptr): New function.
1599 (eq_file_ptr): Likewise.
1600 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1601 * libbfd-in.h: Include hashtab.h.
1602 (struct artdata): Change `cache' member type to htab_t.
1603 * libbfd.h: Rebuild.
1605 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1607 * configure.in: Bump version to 2.16.90.
1608 * configure: Regenerated.
1610 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1612 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1613 close is a function like macro in system headers.
1615 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1618 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1619 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1621 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1623 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1625 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1627 * po/bfd.pot: Regenerate.
1629 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1631 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1633 (func_desc_adjust): Force dot-syms local in executables as well
1636 2005-03-04 David Daney <ddaney@avtrex.com>
1638 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1639 '__gnu_local_gp' symbol used by gas -mno-shared.
1641 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1643 * elf-bfd.h (elf_backend_data): Add "const char *" to
1644 elf_backend_section_from_phdr.
1646 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1647 elf_backend_section_from_phdr hook.
1649 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1650 Joseph Myers <joseph@codesourcery.com>
1652 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1653 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1655 (struct mips_elf_got_per_bfd_arg): Add global_count.
1656 (struct mips_elf_count_tls_arg): New.
1657 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1658 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1659 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1660 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1661 (TLS_RELOC_P): Define.
1662 (TP_OFFSET, DTP_OFFSET): Define.
1663 (dtprel_base, tprel_base): New functions.
1664 (mips_elf_link_hash_newfunc): Initialize tls_type.
1665 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1666 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1668 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1669 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1670 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1671 (mips_tls_got_index): New functions.
1672 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1673 arguments. Pass them to mips_elf_create_local_got_entry. Use
1675 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1677 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1678 mips_elf_create_local_got_entry.
1679 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1680 arguments. Handle TLS entries.
1681 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1682 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1684 (mips_elf_record_global_got_symbol): Likewise.
1685 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1687 (mips_elf_merge_gots): Handle TLS entries when merging.
1688 (mips_elf_initialize_tls_index): New function.
1689 (mips_elf_set_global_got_offset): Handle TLS entries.
1690 (mips_elf_adjust_gp): Handle TLS.
1691 (mips_elf_multi_got): Remove redundant call to
1692 mips_elf_resolve_final_got_entries. Initialize global_count.
1693 Correct a comment. Initialize new TLS members of mips_got_info.
1694 Assign TLS GOT indexes for new GOTs.
1695 (mips_elf_create_got_section): Initialize new TLS members of
1697 (mips_elf_calculate_relocation): Handle TLS relocs.
1698 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1700 (_bfd_mips_elf_always_size_sections): Handle TLS.
1701 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1702 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1704 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1705 (_bfd_mips_elf_hide_symbol): Handle TLS.
1706 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1707 (mips_reloc_map): Add TLS relocs.
1708 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1709 * elf64-mips.c (mips_elf64_howto_table_rel)
1710 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1711 * reloc.c: Define new MIPS TLS relocations.
1712 * libbfd.h, bfd-in2.h: Regenerated.
1714 2005-03-02 Jan Beulich <jbeulich@novell.com>
1716 * Makefile.am: Add dependency of cache.o on libiberty.h.
1717 * cache.c: Include libiberty.h.
1718 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1720 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1722 * elf.c (bfd_section_from_shdr <default case>): Call
1723 elf_backend_section_from_shdr hook unconditionally, and return
1725 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1726 * elfxx-target.h (elf_backend_section_from_shdr)
1727 (elf_backend_section_from_phdr): Default to
1728 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1731 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1733 * targets.h: Typo fix.
1734 * bfd-in2.h: Regenerate.
1736 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1737 structs to size on-disk structures.
1738 (b_out_set_section_contents): Size the external struct, not the
1739 internal one for on-disk size.
1740 (b_out_sizeof_headers): Likewise.
1742 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1744 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1745 entry points with the func descriptor as well as undefweak.
1747 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1749 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1750 present when IMPORT_NAME_UNDOECRATE is used.
1752 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1755 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1758 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1759 to _bfd_elf_merge_symbol.
1761 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1762 unsigned int to return the alignment of the old common symbol
1763 in the dynamic object.
1764 (_bfd_elf_add_default_symbol): Pass NULL to
1765 _bfd_elf_merge_symbol.
1766 (elf_link_add_object_symbols): Pass &old_alignment to
1767 _bfd_elf_merge_symbol. Get the alignment of the new common
1768 symbol in the dynamic object.
1770 2005-02-24 Ben Elliston <bje@au.ibm.com>
1772 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1773 * format.c (bfd_check_format_matches): Likewise.
1774 * archive.c (BFD_GNU960_ARMAG): Likewise.
1775 (bfd_generic_archive_p): Likewise.
1776 (_bfd_write_archive_contents): Likewise.
1778 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1780 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1781 * configure: Regenerate.
1783 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1785 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1786 COMDAT group sections to have default visibility.
1788 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1790 * coffcode.h (coff_print_aux): Warning fix.
1791 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1792 instead of section pointer to identify.
1793 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1794 the correct size buffer for local sym mangling too.
1795 (h8300_bfd_link_add_symbols): Likewise.
1796 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1798 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1799 * elf32-xtensa.c (literal_value_hash): Warning fix.
1800 * versados.c (process_otr): Warning fix.
1801 (versados_canonicalize_reloc): Likewise.
1802 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1803 * vms.c (fill_section_ptr): Warning fix.
1805 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1807 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1808 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1810 2005-02-23 Nick Clifton <nickc@redhat.com>
1812 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1813 the relvaddr field of the Elf32_crinfo structure.
1815 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1816 variables that are passed by reference to
1817 m68hc11_get_relocation_value in case that function does not
1820 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1821 return statements and replace with a single return at the end of
1822 the function. This helps pacify the flow analysis code in gcc 4.0.
1824 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1825 strtab to avoid compile time warning.
1827 2005-02-23 Ben Elliston <bje@au.ibm.com>
1829 * opncls.c (bfd_zalloc): Document this function.
1831 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1833 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1834 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1835 Replace SEC_SHARED with SEC_COFF_SHARED.
1836 (styp_to_sec_flags): Likewise.
1838 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1839 (TARGET_LITTLE_SYM): Likewise.
1841 * section.c (SEC_ARCH_BIT_0): Removed.
1842 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1843 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1844 (SEC_SHARED): Renamed to ...
1845 (SEC_COFF_SHARED): This.
1846 (SEC_BLOCK): Renamed to ...
1847 (SEC_TIC54X_BLOCK): This.
1848 (SEC_CLINK): Renamed to ...
1849 (SEC_TIC54X_CLINK): This.
1850 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1851 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1853 * bfd-in2.h: Regenerated.
1855 2005-02-21 Fred Fish <fnf@specifixinc.com>
1857 * dwarf2.c (find_abstract_instance_name): Call recursively
1858 to handle a DW_AT_specification.
1860 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1862 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1863 mips_elf_create_dynamic_relocation,
1864 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1865 Remove #if 0'd code.
1867 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1869 * Makefile.am: Run "make dep-am"
1870 * Makefile.in: Regenerate.
1872 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1874 * coffgen.c (bfd_coff_get_comdat_section): Check that
1875 coff_section_data isn't NULL.
1877 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1879 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1880 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1881 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1882 useless assignments.
1883 (xcoff_write_archive_contents_big): Likewise.
1884 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1885 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1886 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1887 * cofflink.c (process_embedded_commands): Warning fixes.
1888 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1890 * dwarf2.c: Warning fixes.
1891 * elf-bfd.h: Likewise.
1892 * elf-eh-frame.c: Likewise.
1893 * elf-strtab.c: Likewise.
1895 * elf32-m68k.c: Likewise.
1896 * elf32-ppc.c: Likewise.
1897 * elf32-sh-symbian.c: Likewise.
1898 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1899 * elf64-sh64.c: Likewise.
1900 * peicode.h: Likewise.
1901 * elf64-mmix.c: Warning fixes.
1902 * elfcode.h: Likewise.
1903 * elfxx-mips.c: Likewise.
1904 * libbfd-in.h: Likewise.
1905 * libbfd.c: Likewise.
1906 * mach-o.c: Likewise.
1907 * merge.c: Likewise.
1909 * opncls.c: Likewise.
1912 * vms-hdr.c: Likewise.
1913 * vms-tir.c: Likewise.
1914 * xtensa-isa.c: Likewise.
1915 * xtensa-modules.c: Likewise.
1917 (pstrcmp): Use correct choice of string lengths. Fix return value.
1918 (bfd_sym_module_name): Correct string length.
1919 * bfd-in2.h: Regenerate.
1920 * libbfd.h: Regenerate.
1922 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1924 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1925 uninitialized check_segment[1] in TLSMOFF case.
1926 Reported by Alan Modra.
1927 (elf32_frv_relocate_section): Improve errors and warnings.
1929 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1931 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1933 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1935 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1936 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1937 * pef.c (bfd_pef_scan): Don't ignore return value of
1938 bfd_pef_scan_start_address.
1939 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1940 bfd_mach_o_scan_start_address.
1941 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1942 * elfxx-mips.c: Remove unnecessary prototypes.
1943 (sort_dynamic_relocs_64): Abort if not BFD64.
1945 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1947 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1948 Skip toc reloc adjust if reloc_count is zero.
1950 2005-02-15 Nigel Stephens <nigel@mips.com>
1951 Maciej W. Rozycki <macro@mips.com>
1953 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1954 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1955 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1956 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1957 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1959 (mips16_gprel_reloc): Remove bit shuffling; call
1960 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1961 and _bfd_mips16_elf_reloc_shuffle() instead.
1962 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1963 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1965 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1966 elf_mips16_howto_table_rel.
1967 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1968 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1969 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1970 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1971 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1973 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1974 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1975 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1977 (mips16_gprel_reloc): Remove bit shuffling; call
1978 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1979 and _bfd_mips16_elf_reloc_shuffle() instead.
1980 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1981 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1983 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1984 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1985 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1986 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1987 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1988 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1989 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1991 (mips16_gprel_reloc): Remove bit shuffling; call
1992 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1993 and _bfd_mips16_elf_reloc_shuffle() instead.
1994 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1995 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1997 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1998 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1999 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2000 handle bit shuffling for MIPS16 relocs.
2001 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2002 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2003 and _bfd_mips16_elf_reloc_shuffle().
2004 (_bfd_mips_elf_generic_reloc): Likewise.
2005 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2007 (mips_elf_obtain_contents): Remove bit shuffling.
2008 (mips_elf_perform_relocation): Likewise; call
2009 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2011 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2013 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2014 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2015 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2016 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2017 (BFD_RELOC_MIPS16_LO16): Likewise.
2018 * bfd-in2.h: Regenerate.
2019 * libbfd.h: Regenerate.
2021 2005-02-15 Jan Beulich <jbeulich@novell.com>
2023 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2024 R_IA64_DTPMOD64[LM]SB.
2026 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2028 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2029 backward branch in the same section.
2030 (elfNN_ia64_relocate_section): Inform users that the input
2031 section is too big to relax br instruction when overflow
2032 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2033 and R_IA64_PCREL21F.
2035 2005-02-14 Orjan Friberg <orjanf@axis.com>
2037 * elfcore.h (elf_core_file_p): Move the call to
2038 elf_backend_object_p to allow the correct machine to be set before
2039 processing the program headers.
2041 2005-02-14 Nick Clifton <nickc@redhat.com>
2044 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2045 aware flag from the input bfd to the output bfd.
2047 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2049 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2050 R_MIPS_LITERAL relocations for external symbols.
2051 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2052 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2054 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2056 * bfd-in2.h: Rebuilt.
2058 2005-02-11 Paul Brook <paul@codesourcery.com>
2060 * elf-bfd.h (struct elf_link_hash_table): Add
2061 is_relocatable_executable.
2062 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2063 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2064 symbols in relocatable executables.
2065 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2066 relocatable executables.
2067 (_bfd_elf_link_renumber_dynsyms): Ditto.
2068 (bfd_elf_final_link): Ditto.
2069 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2070 relocations into relocatable executables.
2071 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2072 executables. Also copy absolute relocations.
2073 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2074 in relocatable executables.
2075 (allocate_dynrelocs): Copy relocations for relocatable executables.
2076 Output dynamic symbols for symbols defined in linker scripts.
2078 2005-02-11 Nick Clifton <nickc@redhat.com>
2080 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2081 to avoid a compile time warning.
2083 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2086 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2087 inclusion of coffcode.h so that it is actually picked up.
2089 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2090 case it is not used.
2092 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2093 structure and macro.
2095 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2098 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2099 to protect the declaration of this array.
2101 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2102 Avoid call to memcpy with a size of 0.
2104 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2106 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2107 old-style branches to undefined dot-symbols which will be
2108 satisfied by a plt call.
2110 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2112 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2113 (ppc64_elf_copy_indirect_symbol): ..here.
2114 (func_desc_adjust): Use move_plt_plist.
2116 2005-02-10 Paul Brook <paul@codesourcery.com>
2118 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2120 2005-02-10 Paul Brook <paul@codesourcery.com>
2122 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2124 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2125 (elf_link_renumber_local_hash_table_dynsyms): New function.
2126 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2128 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2130 * bfd-in.h (BFD_LINKER_CREATED): Define.
2131 * bfd-in2.h: Rebuilt.
2132 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2133 BFD_LINKER_CREATED bfds when determining input bfds without
2134 .note.GNU-stack section.
2136 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2138 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2139 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2140 relocations against external symbols unchanged.
2142 2005-02-08 Paul Brook <paul@codesourcery.com>
2144 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2147 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2149 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2152 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2154 * elf64-mips.c: Fix formatting throughout.
2156 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2158 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2160 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2162 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2163 *ABS*/*UND* sections.
2164 (elf32_frv_relocate_section): Move zero-addend-required error...
2165 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2166 missing needed TLS section.
2168 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2170 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2171 being the last symbol.
2172 (aout_link_add_symbols): Just return TRUE if a warning
2175 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2177 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2178 R_MIPS_GPREL32 relocations against external symbols.
2179 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2182 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2184 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2185 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2186 elf_string_from_elf_strtab.
2187 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2188 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2189 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2190 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2191 looking at cached symtab info first, before iterating over headers.
2192 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2193 * elfcode.h (elf_object_p): Don't load section header stringtab
2196 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2198 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2199 against protected function when building shared library.
2202 * elf64-x86-64.c (is_32bit_relative_branch): New.
2203 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2204 protected function symbol when building shared library for
2205 32bit relative branch instruction.
2207 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2209 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2210 syms when doing a relocatable link.
2211 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2213 (ppc64_elf_tls_setup): Likewise.
2214 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2216 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2218 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2219 (link_hash_newfunc): Clear all locals using memset.
2220 (make_fdh): Remove flags param. Always create fake func desc
2221 weak. Link the descriptor with the code entry sym.
2222 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2223 (add_symbol_adjust): Adjust make_fdh call.
2224 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2225 descriptor to strong undefined if code entry is strong.
2227 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2229 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2230 lookup here. Set to new before calling bfd_link_repair_undef_list.
2231 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2233 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2235 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2237 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2239 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2240 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2241 before the as-needed lib was loaded. Abort on unexpected refs.
2243 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2245 * elflink.c (elf_smash_syms): Expand comments.
2246 (elf_link_add_object_symbols): Only call elf_smash_syms for
2247 as-needed dynamic objects.
2249 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2250 everything, just the field specific to ia64.
2251 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2253 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2255 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2256 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2258 (struct add_symbol_adjust_data): New.
2259 (add_symbol_adjust): Make an undefweak func desc for old ABI
2260 objects to link with --as-needed shared libs. Return fail status.
2261 Don't adjust old ABI func entry sym to weak if func desc syms
2263 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2266 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2268 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2271 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2273 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2274 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2275 remove anything but new and undefweak.
2276 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2278 (_bfd_elf_create_dynamic_sections): Formatting.
2279 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2280 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2281 (struct elf_smash_data): New.
2282 (elf_smash_syms): New function.
2283 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2284 unneeded dynamic objects to loaded list.
2285 (elf_link_output_extsym): Don't handle as-needed here. Strip
2286 bfd_link_hash_new symbols.
2287 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2288 delref when dynindx is already -1.
2289 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2291 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2293 2005-02-01 Ben Elliston <bje@au.ibm.com>
2295 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2297 2005-02-01 Ben Elliston <bje@au.ibm.com>
2299 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2300 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2301 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2302 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2303 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2304 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2305 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2306 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2307 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2308 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2309 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2310 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2311 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2312 throughout. Similarly, collapse #if 1'd code.
2314 2005-02-01 Ben Elliston <bje@au.ibm.com>
2316 * elf-bfd.h (bfd_elf_discard_group): Remove.
2317 * elf.c (bfd_elf_discard_group): Likewise.
2318 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2320 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2322 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2323 (_bfd_elf_eh_frame_address_size): Declare.
2324 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2325 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2326 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2327 (elf_backend_eh_frame_address_size): Define.
2328 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2329 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2330 size from the new backend hook.
2331 (_bfd_elf_write_section_eh_frame): Likewise.
2332 (_bfd_elf_eh_frame_address_size): New function.
2334 2005-01-31 Andrew Cagney <cagney@gnu.org>
2336 * configure: Regenerate to track ../gettext.m4.
2338 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2340 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2341 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2343 2005-01-31 Nick Clifton <nickc@redhat.com>
2345 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2346 sparc-lynxos, vax-vms) be obsolete.
2348 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2350 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2351 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2352 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2353 * elfcode.h (elf_object_p): Use minpagesize instead of
2355 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2356 (elfNN_bed): Include ELF_MINPAGESIZE.
2358 2005-01-28 Julian Brown <julian@codesourcery.com>
2360 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2361 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2362 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2363 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2364 passing flag value from ld. Set flag value in global hash table entry.
2365 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2368 2005-01-27 Andrew Cagney <cagney@gnu.org>
2370 * configure: Regenerate to track ../gettext.m4 change.
2372 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2374 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2377 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2379 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2380 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2382 * reloc.c: Add R_FRV_TLSMOFF.
2383 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2384 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2385 (elf32_frv_relocate_section): Handle it.
2386 (elf32_frv_check_relocs): Likewise.
2387 * libbfd.h, bfd-in2.h: Rebuilt.
2388 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2389 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2390 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2391 such that they return the constant in gr9.
2392 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2394 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2395 too, such that they shrink on relaxation.
2396 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2397 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2398 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2399 if we can guarantee the use of 16-bit constants.
2400 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2401 Introduce TLS support for FR-V FDPIC.
2402 * reloc.c: Add TLS relocations.
2403 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2404 (elf32_frv_rel_tlsdesc_value_howto): New.
2405 (elf32_frv_rel_tlsoff_howto): New.
2406 (frv_reloc_map): Add new mappings.
2407 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2409 (frvfdpic_dynamic_got_plt_info): New.
2410 (frvfdpic_plt_tls_ret_offset): New.
2411 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2412 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2413 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2414 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2416 (struct frvfdpic_relocs_info): Add TLS fields.
2417 (frvfdpic_relocs_info_hash): Warning clean up.
2418 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2419 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2420 (FRVFDPIC_TLS_BIAS): Define.
2421 (tls_biased_base): New.
2422 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2424 (frv_reloc_type_lookup): Likewise.
2425 (frvfdpic_info_to_howto_rel): Likewise.
2426 (elf32_frv_relocate_section): Likewise.
2427 (_frv_create_got_section): Create the PLT section here.
2428 (elf32_frvfdpic_create_dynamic_sections): Not here.
2429 (_frvfdpic_count_nontls_entries): Move out of...
2430 (_frvfdpic_count_got_plt_entries): ... here.
2431 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2432 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2434 (_frvfdpic_relax_tls_entries): New.
2435 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2436 (_frvfdpic_get_tlsdesc_entry): New.
2437 (_frvfdpic_assign_got_entries): Add TLS support.
2438 (_frvfdpic_assign_plt_entries): Likewise.
2439 (_frvfdpic_reset_got_plt_entries): New.
2440 (_frvfdpic_size_got_plt): Move out of...
2441 (elf32_frvfdpic_size_dynamic_sections): ... here.
2442 (_frvfdpic_relax_got_plt_entries): New.
2443 (elf32_frvfdpic_relax_section): New.
2444 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2445 (elf32_frv_check_relocs): Add TLS support.
2446 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2447 * libbfd.h, bfd-in2.h: Rebuilt.
2449 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2451 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2452 loadable reloc sections.
2453 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2454 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2456 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2458 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2459 sections immediately when linking shared libs. Instead, wait until
2460 we know a lib is needed.
2461 (_bfd_elf_link_create_dynstrtab): Extract from..
2462 (_bfd_elf_link_create_dynamic_sections_): ..here.
2463 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2464 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2465 for non-existent .dynamic.
2466 (elf_link_output_extsym): Don't complain about undefined symbols
2467 in as-needed dynamic libs that aren't actually linked.
2469 2005-01-24 Andrew Cagney <cagney@gnu.org>
2471 * configure: Regenerate, ../gettext.m4 was updated.
2473 2005-01-21 Ben Elliston <bje@au.ibm.com>
2475 * aout-encap.c: Remove unused file.
2477 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2480 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2481 non-function symbols are local.
2482 (_bfd_elf_symbol_refs_local_p): Likewise.
2484 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2486 * bfd.c (bfd_link_just_syms): Add abfd param.
2487 * bfd-in2.h: Regenerate.
2489 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2491 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2492 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2493 instructions. If the amount of padding is known, reduce the size
2494 of the CIE or FDE by that amount.
2496 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2498 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2499 augmentation_size. Use bfd_signed_vmas for data_align.
2500 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2501 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2502 functions. Don't read past the end of the enclosing CIE or FDE.
2503 (skip_bytes): New utility function.
2504 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2506 (_bfd_elf_write_section_eh_frame): Use new functions.
2508 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2510 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2511 assert-style REQUIRE() macro to handle sanity checks.
2513 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2515 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2517 (read_unsigned_leb128): Removed.
2518 (read_signed_leb128): Removed.
2519 (find_abstract_instance_name): Updated.
2520 (parse_comp_unit): Accept info_ptr_unit.
2521 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2522 comp unit and pass it to parse_comp_unit.
2524 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2525 (read_signed_leb128): Moved to ...
2528 * libbfd-in.h (read_unsigned_leb128): New prototype.
2529 (read_signed_leb128): Likewise.
2530 * libbfd.h: Regenerated.
2532 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2533 Nick Clifton <nickc@redhat.com>
2535 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2536 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2537 arch_sh4a_nofpu_up in order to match the external names and make the
2538 testsuite's job easier.
2539 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2541 * bfd-in2.h: Regenerate.
2543 2005-01-15 Andrew Cagney <cagney@gnu.org>
2546 * acinclude.m4: Move BFD_NEED_DECLARATION,
2547 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2548 the new file bfd.m4. Include ../bfd/bfd.m4.
2549 * configure: Re-generate.
2551 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2553 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2554 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2556 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2557 R_PPC_RELAX32PC_PLT.
2559 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2561 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2563 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2564 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2565 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2566 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2567 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2568 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2569 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2570 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2571 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2572 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2573 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2574 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2575 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2576 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2578 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2580 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2583 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2585 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2586 * bfd-in2.h: Regenerate.
2587 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2588 to support these new machine values.
2589 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2591 (bfd_maxq_arch): Update values for the maxq20.
2593 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2595 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2596 non-shared object, do not reserve space in .plt and .rela.plt for
2597 regular symbols neither defined nor referenced in shared objects.
2599 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2601 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2602 to zero the structure.
2603 (create_got_section): Use BFD_ASSERT instead of abort.
2604 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2606 (create_got_section): New function.
2607 (sparc64_elf_create_dynamic_sections): Likewise.
2608 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2609 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2610 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2611 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2612 (sparc64_elf_finish_dynamic_symbol): Likewise.
2613 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2614 (elf_backend_create_dynamic_sections): Define to
2615 sparc64_elf_create_dynamic_sections.
2617 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2619 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2620 (elf_backend_omit_section_dynsym): Define to it.
2621 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2622 (elf_backend_omit_section_dynsym): Define to it.
2624 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2626 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2627 PT_DYNAMIC segment, unless .dynamic.
2629 2005-01-06 Paul Brook <paul@codesourcery.com>
2631 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2632 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2633 * configure: Regenerate.
2634 * elf32-arm.c: Add VxWorks target bfd.
2636 (elf32_arm_link_hash_table): Add use_rel.
2637 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2638 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2639 Correct offset calculation for RELA case.
2640 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2641 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2642 (elf32_arm_vxworks_link_hash_table_create): New function.
2643 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2644 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2645 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2647 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2649 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2651 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2652 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2653 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2654 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2655 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2656 (toc_adjusting_stub_needed): Rewrite.
2657 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2658 toc tests. Adjust for toc_adjusting_stub_needed changes.
2659 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2660 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2661 * section.c: Expand comment on backend bits.
2662 * bfd-in2.h: Regenerate.
2663 * libbfd.h: Regenerate.
2665 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2667 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2668 toc adjusting stub, do not test source section flags.
2670 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2672 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2673 from STABS debugging sections again.
2675 2005-01-05 Fred Fish <fnf@specifixinc.com>
2677 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2678 (find_abstract_instance_name): New function.
2679 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2680 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2681 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2683 2004-12-31 Paul Brook <paul@copdesourcery.com>
2685 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2687 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2689 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2690 Commit missing changes from 2004-12-22.
2691 * bfd-in2.h: Regenerate.
2693 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2695 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2697 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2699 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2700 Add 'base' argument for constructing register sections. Reformat.
2701 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2702 gp and fp regs. Reformat.
2704 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2706 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2707 * bfd-in2.h: Regenerate.
2708 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2709 (avr_reloc_map): Likewise.
2710 (avr_final_link_relocate): Likewise.
2712 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2714 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2715 as-needed dynamic libs as undefined.
2716 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2717 libs when finding they are needed.
2719 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2721 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2722 (opd_entry_value): Use opd_relocs if available.
2723 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2724 copy .opd relocations to opd_relocs.
2725 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2727 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2729 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2730 * elf32-v850.c (v850_elf_howto_table): Add entry for
2731 R_V850_LO16_SPLIT_OFFSET.
2732 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2733 (v850_elf_perform_lo16_relocation): New function, extracted from...
2734 (v850_elf_perform_relocation): ...here. Use it to handle
2735 R_V850_LO16_SPLIT_OFFSET.
2736 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2737 R_V850_LO16_SPLIT_OFFSET.
2738 * libbfd.h, bfd-in2.h: Regenerate.
2740 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2742 * config.bfd: Add s390x-ibm-tpf support.
2744 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2746 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2747 to prototype, to make hash info available.
2748 Prevent wrapped symbols from being adjusted twice.
2750 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2752 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2753 overflow for calls to undefined weak symbols.
2755 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2757 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2758 canonical sections syms have a name.
2760 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2762 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2763 have been adjusted for output.
2764 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2766 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2768 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2769 add symtab_hdr param.
2770 (group_signature): Update calls.
2771 * elf-bfd.h (bfd_elf_sym_name): Update.
2772 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2773 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2774 (ppc64_elf_relocate_section): Update.
2775 * elflink.c (elf_link_input_bfd): Update.
2777 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2779 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2780 st_shndx on STT_SECTION sections.
2782 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2784 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2785 ELF section symbols.
2787 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2789 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2790 return a real value, unless it is a PLT symbol.
2791 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2794 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2795 R_MIPS_JALR entry to 0.
2797 * archures.c: Define bfd_mach_mips9000.
2798 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2799 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2800 * cpu-mips.c (I_mips9000): Define.
2801 (arch_info_struct): Add case for bfd_mach_mips9000.
2802 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2803 * bfd-in2.h: Regenerate.
2805 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2807 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2810 2004-12-07 Ben Elliston <bje@gnu.org>
2812 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2814 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2816 Suggested by Fergal Daly <fergal@esatclear.ie>:
2817 * simple.c (simple_dummy_multiple_definition): New function.
2818 (bfd_simple_get_relocated_section_contents): Use it.
2820 2004-12-03 Jan Beulich <jbeulich@novell.com>
2822 * elf.c (elf_find_function): Don't use the last file symbol ever,
2823 seen, but the last one seen prior to the symbol being reported.
2824 Don't report a filename at all for global symbols when that might
2827 2004-12-01 Paul Brook <paul@codesourcery.com>
2829 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2830 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2833 2004-12-01 Paul Brook <paul@codesourcery.com>
2835 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2838 2004-11-30 Paul Brook <paul@codesourcery.com>
2840 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2841 no_pipeline_knowledge
2842 (elf32_arm_link_hash_table_create): Ditto.
2843 (bfd_elf32_arm_process_before_allocation): Ditto.
2844 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2846 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2848 * bfd-in2.h: Regenerate.
2850 2004-11-30 Randolph Chung <tausq@debian.org>
2852 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2853 (elf32_hppa_grok_psinfo): New function.
2854 (elf_backend_grok_prstatus): Define.
2855 (elf_backend_grok_psinfo): Define.
2857 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2860 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2862 2004-11-24 Paul Brook <paul@codesourcery.com>
2864 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2866 2004-11-24 Paul Brook <paul@codesourcery.com>
2868 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2869 (elf32_arm_swap_symbol_out): New function.
2870 (elf32_arm_size_info): Add.
2871 (elf_backend_size_info): Define.
2873 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2875 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2878 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2880 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2881 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2882 * nlmcode.h (nlm_write_object_contents): Warning fix.
2884 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2886 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2888 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2890 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2891 (elf32_arm_plt_thumb_stub): New.
2892 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2894 (elf32_arm_link_hash_traverse): Fix typo.
2895 (elf32_arm_link_hash_table): Add obfd.
2896 (elf32_arm_link_hash_newfunc): Initialize new fields.
2897 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2898 (elf32_arm_link_hash_table_create): Initialize obfd.
2899 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2900 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2901 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2902 interworking BFD is not dynamic.
2903 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2904 not emit glue for PLT references.
2905 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2906 emit glue for PLT references. Support the Thumb PLT prefix.
2907 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2909 (elf32_arm_check_relocs): Likewise.
2910 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2912 (allocate_dynrelocs): Handle Thumb PLT references.
2913 (elf32_arm_finish_dynamic_symbol): Likewise.
2914 (elf32_arm_symbol_processing): New function.
2915 (elf_backend_symbol_processing): Define.
2917 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2919 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2920 add_fde_encoding. Remove need_relative.
2921 * elf-eh-frame.c (extra_augmentation_string_bytes)
2922 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2923 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2924 in cases where the CIE has no existing 'R' augmentation. Use
2925 size_of_output_cie_fde when assigning offsets. Use the final offset
2926 as the new section size.
2927 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2928 Account for any extra augmentation bytes in the returned offset.
2929 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2930 moved before being modified. Pad growing entries with DW_CFA_nops.
2931 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2932 and add_fde_encoding.
2934 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2936 * elf32-arm.c (elf32_arm_relocate_section): Use
2937 arm_real_reloc_type.
2939 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2941 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2942 for discard relocations; don't add an R_MIPS_NONE to the main body
2945 2004-11-04 Paul Brook <paul@codesourcery.com>
2947 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2948 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2949 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2950 default version definition for unversioned symbols.
2951 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2952 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2953 _bfd_elf_slurp_version_tables. Set default version for unversioned
2956 2004-11-15 Paul Brook <paul@codesourcery.com>
2958 * elflink.c (elf_link_add_object_symbols): Don't assume version
2959 indices are consecutive.
2961 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2963 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2964 composite relocations against the personality data.
2966 2004-11-13 Paul Brook <paul@codesourcery.com>
2968 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2969 R_ARM_PREL31 relocations to PLT entries.
2970 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2971 (elf32_arm_check_relocs): Ditto.
2973 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2975 * xtensa-isa.c (xtensa_interface_class_id): New.
2977 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2979 * elf32-xtensa.c (property_table_compare): Remove assertion about
2980 entries with the same address and non-zero size.
2981 (xtensa_read_table_entries): Report such entries as errors.
2983 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2985 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2986 R_ARM_RELATIVE on Symbian OS.
2988 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2990 * som.c (som_bfd_print_private_bfd_data): New function.
2991 (som_object_setup): Save the auxiliary header. Don't assume that
2992 zero is an invalid entry point for a shared library.
2993 (som_object_p): Allocate the auxiliary header on the heap.
2995 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2997 (elf32_arm_symbian_modify_segment_map): Likewise.
2999 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3001 From David Poole <daveml@mbuf.com>:
3002 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3003 (elf32_arm_size_dynamic_sections): Call it.
3005 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3007 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3008 (ALL_MACHINES_CFILES): Fix typo.
3009 * Makefile.in: Regenerate.
3010 * po/SRC-POTFILES.in: Regenerate.
3012 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3014 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3015 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3016 symbol in the relocation.
3018 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3019 Vineet Sharma <vineets@noida.hcltech.com>
3021 * coff-maxq.c: New File.
3022 * cpu-maxq.c: New File.
3023 * coffcode.h: Likewise.
3024 * config.bfd: Likewise.
3025 * configure.in (maxqcoff_vec): New target vector.
3026 * Makefile.am: Add support for maxq target.
3027 * configure.in: Likewise.
3028 * archures.c:. Likewise.
3029 * targets.c: Likewise.
3030 * bfd_in2.h : Regenerated.
3031 * Makefile.in: Regenerated.
3032 * configure: Regenerated.
3033 * doc/Makefile.in: Regenerated.
3035 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3037 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3038 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3039 C_NT_WEAK aux entries.
3040 (_bfd_coff_generic_relocate_section): Handle undefined
3043 2004-11-07 Andreas Schwab <schwab@suse.de>
3045 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3046 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3047 non-default visibility.
3049 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3051 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3053 (elf32_arm_symbian_modify_segment_map): Don't
3054 reset includes_filehdr and includes_phdrs here.
3056 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3058 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3059 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3060 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3062 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3063 to a new removed list. Remove normal configuration stanzas.
3064 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3065 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3066 elfarm-nabi.lo with elf32-arm.lo.
3067 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3068 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3069 * elf32-arm.h: Remove.
3070 * elfarm-oabi.c: Remove.
3071 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3072 and bfd_elf32_littlearm_oabi_vec.
3073 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3075 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3077 * config.bfd: Support crisv32-*-* like cris-*-*.
3078 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3079 (bfd_mach_cris_v10_v32): New macros.
3080 * cpu-cris.c: Tweak formatting.
3081 (get_compatible): New function.
3083 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3084 bfd_arch_info_type:s.
3085 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3086 get_compatible for member compatible and link bfd_cris_arch_v32 as
3088 * elf32-cris.c (cris_elf_pcrel_reloc)
3089 (cris_elf_set_mach_from_flags): New functions.
3090 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3091 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3092 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3093 numbers for bfd_mach_cris_v32.
3094 (PLT_ENTRY_SIZE_V32): New macro.
3095 (elf_cris_plt0_entry): Drop last comma in initializer.
3096 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3097 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3099 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3101 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3102 (elf_cris_finish_dynamic_sections): Similar.
3103 (elf_cris_adjust_dynamic_symbol): Similar.
3104 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3106 <switch with PIC relocs>: Emit error and return FALSE for
3107 bfd_mach_cris_v10_v32.
3108 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3109 Emit warning when generating textrel reloc.
3110 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3111 (cris_elf_final_write_processing): Set flags according to mach.
3112 (cris_elf_print_private_bfd_data): Display
3113 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3114 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3115 new_flags. Don't call cris_elf_final_write_processing. Don't
3116 look at the actual elf header flags at all; use
3117 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3118 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3120 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3121 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3122 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3123 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3124 * bfd-in2.h, libbfd.h: Regenerate.
3126 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3128 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3129 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3131 (struct adjust_toc_info): New.
3132 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3134 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3136 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3137 if there are no segments.
3139 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3141 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3143 2004-11-02 Nick Clifton <nickc@redhat.com>
3145 * elf32-iq2000.c: Convert to ISO C90 formatting.
3147 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3149 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3151 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3153 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3154 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3155 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3157 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3159 * elf32-sh.c (tpoff): Take alignment into account.
3161 2004-10-28 Nick Clifton <nickc@redhat.com>
3163 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3164 performing a relocatable link.
3165 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3166 for MIPS ports under Irix.
3168 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3170 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3171 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3172 (elf32_arm_final_link_relocate): Ditto.
3173 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3174 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3175 (elf32_arm_adjust_dynamic_symbol): Ditto.
3176 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3177 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3178 (elf32_arm_r_howto): ... To here.
3179 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3181 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3184 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3185 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3186 and R_IA64_SECREL64LSB.
3188 2004-10-26 Paul Brook <paul@codesourcery.com>
3190 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3191 (bfd_elf_size_dynamic_sections): Create default version definition.
3192 (elf_link_output_extsym): Adjust for default symbol version.
3194 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3196 * mmo.c: Adjust to ISO C.
3198 * mmo.c (mmo_write_section_description): New function broken out
3199 of mmo_internal_write_section.
3200 (mmo_internal_write_section): For each of .text and .data, call
3201 mmo_write_section_description before outputting contents if it has
3202 nontrivially deducible vma or contents.
3203 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3204 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3205 symbols if found within the .data address range.
3207 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3209 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3211 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3213 * mmo.c (File Layout): Correct place of misplaced blurb about
3216 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3218 * config.bfd: Add mips64*-*-openbsd.
3220 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3222 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3225 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3227 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3228 * configure: Regenerate.
3230 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3233 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3234 to linker reloc_overflow callback.
3235 (aout_link_input_section_ext): Likewise.
3236 (aout_link_reloc_link_order): Likewise.
3237 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3238 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3240 (alpha_relocate_section): Likewise.
3241 * coff-arm.c (coff_arm_relocate_section): Likewise.
3242 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3243 * coff-h8500.c (extra_case): Likewise.
3244 * coff-i960.c (coff_i960_relocate_section): Likewise.
3245 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3246 * coff-mips.c (mips_relocate_section): Likewise.
3247 * coff-or32.c (coff_or32_relocate_section): Likewise.
3248 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3249 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3250 * coff-sh.c (sh_relocate_section): Likewise.
3251 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3252 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3253 * coff-z8k.c (extra_case): Likewise.
3254 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3255 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3256 (_bfd_coff_generic_relocate_section): Likewise.
3257 * ecoff.c (ecoff_reloc_link_order): Likewise.
3258 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3259 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3260 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3261 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3262 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3263 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3264 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3265 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3266 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3267 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3268 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3269 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3270 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3271 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3272 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3273 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3274 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3275 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3276 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3277 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3278 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3279 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3280 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3281 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3282 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3283 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3284 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3285 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3286 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3287 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3288 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3289 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3290 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3291 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3292 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3293 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3294 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3295 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3296 * elflink.c (elf_reloc_link_order): Likewise.
3297 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3298 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3299 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3300 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3301 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3302 (aout_link_reloc_link_order): Likewise.
3303 * reloc.c (bfd_generic_get_relocated_section_contents):
3305 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3306 * simple.c (simple_dummy_reloc_overflow): Updated.
3308 2004-10-20 Andreas Schwab <schwab@suse.de>
3310 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3311 (elf_backend_plt_sym_val): Define.
3313 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3315 * config.bfd: Set targ_underscore=yes for PE COFF targets
3317 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3319 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3320 (ppc64_elf_edit_opd): Likewise.
3322 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3324 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3325 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3326 set SEC_ALLOC and SEC_LOAD.
3328 2004-10-18 Nick Clifton <nickc@redhat.com>
3330 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3331 'name' for relocs against both local and global symbols.
3333 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3335 * bfd-in2.h: Regenerate.
3336 * bfd.c (struct bfd): Add no_export.
3337 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3339 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3341 * config.bfd: Whitespace cleanup.
3342 * Makefile.am: Run "make dep-am"
3343 * Makefile.in: Regenerate.
3345 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3347 * elflink.c (struct already_linked_section): Removed.
3348 (try_match_symbols_in_sections, already_linked): Removed.
3349 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3350 prefix of section names when finding already_linked_table
3351 chain. Compare section names. Instead of calling already_linked,
3352 do it inline and only for sections in the same already_linked_list.
3354 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3356 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3357 parameter. If called after _bfd_elf_write_section_eh_frame,
3358 don't allow a -2 return unless need_* bit is already set, and
3359 handle offsets adjusted for output_offset.
3360 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3361 * elf.c (_bfd_elf_section_offset): Update call.
3363 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3366 * coffcode.h (coff_compute_section_file_positions): Cast to
3367 bfd_vma when computing page alignment.
3369 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3371 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3372 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3374 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3376 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3377 relocations use a virtual address, not a section offset.
3379 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3381 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3382 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3383 xtensa_format_encode.
3384 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3385 (ebb_add_proposed_action): Delete.
3387 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3389 * elf32-xtensa.c: Use ISO C90 formatting.
3391 2004-10-12 Paul Brook <paul@codesourcery.com>
3393 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3396 2004-10-12 Paul Brook <paul@codesourcery.com>
3398 * elf32-arm.h: Support EABI version 4 objects.
3400 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3403 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3404 Don't mark as default.
3405 (bfd_x86_64_arch): Don't mark as default.
3407 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3409 * elflink.c (enum action_discarded): New.
3410 (elf_section_complain_discarded): Delete.
3411 (elf_action_discarded): New function subsuming the above and also
3412 controlling reloc behaviour.
3413 (elf_link_input_bfd): Use it.
3415 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3417 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3418 (special_sections): Add .gnu.liblist and .gnu.conflict.
3419 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3421 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3424 * elflink.c (elf_link_input_bfd): Try harder to support
3425 relocations against symbols in removed linkonce sections.
3427 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3429 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3432 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3433 sections do not reference symbols in non-SEC_ALLOC sections.
3435 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3438 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3439 (_bfd_elf_link_omit_section_dynsym): Formatting.
3441 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3443 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3444 * libbfd.h: Regnerate.
3445 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3446 * elf32-frv.c: Likewise.
3447 * elf32-m32r.c: Likewise.
3448 * elf32-ppc.c: Likewise.
3449 * elf64-hppa.c: Likewise.
3450 * elfxx-ia64.c: Likewise.
3451 * opncls.c: Likewise.
3453 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3455 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3456 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3457 offsets stored in struct eh_cie_fde entries before doing other
3460 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3461 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3462 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3463 setting offsets for removed CIEs. Don't set "sec", instead set
3464 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3465 CIE in hdr_info. Only set make_relative and make_lsda_relative
3466 for CIEs. Use pointers rather than array indices.
3467 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3468 make_lsda_relative, need_* on cie_inf for FDEs.
3469 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3470 section output_offset. Delete cie_offset, instead use cie_inf
3471 pointer to CIE entry. Use need_relative and need_lsda_relative on
3472 CIE entry for FDEs. Use pointers rather than array indices.
3474 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3476 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3477 bfd_is_target_special_symbol.
3478 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3479 * som.c (som_bfd_is_target_special_symbol): Define.
3481 2004-10-08 Nick Clifton <nickc@redhat.com>
3483 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3484 * configure: Regenerate.
3485 * bfd-in2.h: Regenerate.
3486 * syms.c (bfd_is_target_special_symbol): New interface function.
3487 Returns true when a symbol should be considered to be special.
3488 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3489 the symbol jump table.
3490 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3491 Return true iff the symbol is a mapping symbol.
3492 (bfd_elf32_bfd_is_target_special_symbol): Define.
3493 * elfxx-target.h: Provide a default definition for
3494 bfd_is_target_special_symbol.
3495 * aout-target.h: Likewise.
3496 * aout-tic30.c: Likewise.
3497 * binary.c: Likewise.
3498 * coffcode.h: Likewise.
3499 * i386msdos.c: Likewise.
3502 * libaout.h: Likewise.
3503 * libbfd-in.h: Likewise
3504 * libecoff.h: Likewise.
3505 * mach-o.c: Likewise.
3507 * nlm-target.h: Likewise.
3508 * oasys.c: Likewise.
3510 * ppcboot.c: Likewise.
3512 * tekhex.c: Likewise.
3513 * versados.c: Likewise.
3515 * xcoff-target.h: Likewise.
3517 * libbfd.h: Regenerate.
3519 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3521 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3522 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3523 (elf_backend_section_from_shdr): Define.
3525 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3527 * syms.c (bfd_is_local_label): Return false for file symbols.
3529 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3530 David Heine <dlheine@tensilica.com>
3532 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3533 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3534 (elf32xtensa_no_literal_movement): New global variable.
3535 (elf_howto_table): Add entries for new relocations.
3536 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3537 (property_table_compare): When addresses are equal, compare sizes and
3538 various property flags.
3539 (property_table_matches): New.
3540 (xtensa_read_table_entries): Extend to read new property tables. Add
3541 output_addr parameter to indicate that output addresses should be used.
3542 Use bfd_get_section_limit.
3543 (elf_xtensa_find_property_entry): New.
3544 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3545 (elf_xtensa_check_relocs): Handle new relocations.
3546 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3547 relocations. Use new xtensa-isa.h functions.
3548 (build_encoding_error_message): Remove encode_result parameter. Add
3549 new target_address parameter used to detect alignment errors.
3550 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3551 error handling. Use new is_operand_relocation function.
3552 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3553 Use underbar macro for error messages. Formatting.
3554 (get_const16_opcode): New.
3555 (get_l32r_opcode): Add a separate flag for initialization.
3556 (get_relocation_opnd): Operand number is no longer explicit in the
3557 relocation. Change to decode the opcode and analyze its operands.
3558 (get_relocation_slot): New.
3559 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3560 Use new xtensa-isa.h functions to handle multislot instructions.
3561 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3562 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3563 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3564 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3565 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3566 get_single_format, init_op_single_format_table): New.
3567 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3568 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3569 (contract_asm_expansion): Add error_message parameter and pass it to
3570 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3571 with R_XTENSA_SLOT0_OP.
3572 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3573 instructions. Use new xtensa-isa.h functions.
3574 (r_reloc struct): Add new virtual_offset field.
3575 (r_reloc_init): Add contents and content_length parameters. Set
3576 virtual_offset field to zero. Add contents to target_offset field for
3577 partial_inplace relocations.
3578 (r_reloc_is_defined): Check for null.
3579 (print_r_reloc): New debug function.
3580 (source_reloc struct): Replace xtensa_operand field with pair of the
3581 opcode and the operand position. Add is_abs_literal field.
3582 (init_source_reloc): Specify operand by opcode/position pair. Set
3583 is_abs_literal field.
3584 (source_reloc_compare): When target_offsets are equal, compare other
3585 fields to make sorting predictable.
3586 (literal_value struct): Add is_abs_literal field.
3587 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3588 (init_literal_value): New.
3589 (is_same_value): Replace with ...
3590 (literal_value_equal): ... this function. Add comparisons of
3591 virtual_offset and is_abs_literal fields.
3592 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3593 failure. Initialize has_last_loc field.
3594 (value_map_hash_table_delete): New.
3595 (hash_literal_value): Rename to ...
3596 (literal_value_hash): ... this. Include is_abs_literal flag and
3597 virtual_offset field in the hash value.
3598 (get_cached_value): Rename to ...
3599 (value_map_get_cached_value): ... this. Update calls to
3600 literal_value_hash and literal_value_equal.
3601 (add_value_map): Check for allocation failure. Update calls to
3602 value_map_get_cached_value and literal_value_hash.
3603 (text_action, text_action_list, text_action_t): New types.
3604 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3605 text_action_add, text_action_add_literal, offset_with_removed_text,
3606 offset_with_removed_text_before_fill, find_insn_action,
3607 print_action_list, print_removed_literals): New.
3608 (offset_with_removed_literals): Delete.
3609 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3610 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3611 allocated_relocs_count fields.
3612 (init_xtensa_relax_info): Initialize new fields.
3613 (reloc_bfd_fix struct): Add new translated field.
3614 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3616 (fix_compare, cache_fix_array): New.
3617 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3618 section via get_xtensa_relax_info. Use cache_fix_array to set up
3619 sorted fix_array and use bsearch instead of linear search.
3620 (section_cache_t): New struct.
3621 (init_section_cache, section_cache_section, clear_section_cache): New.
3622 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3623 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3624 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3625 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3627 (retrieve_contents): Use bfd_get_section_limit.
3628 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3629 to compute_removed_literals. Free value_map_hash_table when no longer
3631 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3632 compute_text_actions for all sections.
3633 (find_relaxable_sections): Mark sections as relaxable if they contain
3634 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3635 call. Increment relax_info src_count field only for appropriate
3636 relocation types. Remove is_literal_section check.
3637 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3638 r_reloc_init and find_associated_l32r_irel. Check
3639 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3640 literals. Pass is_abs_literal flag to init_source_reloc.
3641 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3642 CONST16 instructions. Adjust calls to r_reloc_init and
3643 pcrel_reloc_fits. Handle weak symbols conservatively.
3644 (find_associated_l32r_irel): Add bfd parameter and pass it to
3646 (compute_text_actions, compute_ebb_proposed_actions,
3647 compute_ebb_actions, check_section_ebb_pcrels_fit,
3648 check_section_ebb_reduces, text_action_add_proposed,
3649 compute_fill_extra_space): New.
3650 (remove_literals): Replace with ...
3651 (compute_removed_literals): ... this function. Call
3652 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3653 Call xtensa_read_table_entries to get the property table. Skip
3654 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3655 is_removable_literal, remove_dead_literal, and
3656 identify_literal_placement functions.
3657 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3658 instead of linear search.
3659 (is_removable_literal, remove_dead_literal,
3660 identify_literal_placement): New.
3661 (relocations_reach): Update check for literal not referenced by any
3662 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3663 (coalesce_shared_literal, move_shared_literal): New.
3664 (relax_section): Use bfd_get_section_limit. Call
3665 translate_section_fixes. Update calls to r_reloc_init and
3666 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3667 Add call to pin_internal_relocs. Add special handling for
3668 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3669 info to calculate new addend_displacement variable. Replace code for
3670 deleting literals with more general code to perform the actions
3671 determined by the action_list for the section.
3672 (translate_section_fixes, translate_reloc_bfd_fix): New.
3673 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3674 find_removed_literal only if is_operand_relocation. Update call to
3675 offset_with_removed_text. Use new target_offset and removed_bytes
3677 (move_literal): New.
3678 (relax_property_section): Use bfd_get_section_limit. Set new
3679 is_full_prop_section flag and handle new property tables. Update calls
3680 to r_reloc_init and offset_with_removed_text. Check
3681 is_relaxable_asm_section flag. Handle expansion of zero-sized
3682 unreachable entries, with use of offset_with_removed_text_before_fill.
3683 For relocatable links, combine entries only for literal tables.
3684 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3685 calls to offset_with_removed_text. Translate st_size field for
3687 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3688 failure. Add contents parameter. Update call to get_bfd_fix. Update
3689 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3690 R_XTENSA_ASM_EXPAND relocs.
3691 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3692 call to get_bfd_fix. Include offset from contents for partial_inplace
3694 (is_reloc_sym_weak): New.
3695 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3696 (prop_sec_len): New.
3697 (xtensa_is_property_section): Handle new property sections.
3698 (is_literal_section): Delete.
3699 (internal_reloc_compare): When r_offset matches, compare r_info and
3700 r_addend to make sorting predictable.
3701 (internal_reloc_matches): New.
3702 (xtensa_get_property_section_name): Handle new property sections.
3703 (xtensa_get_property_predef_flags): New.
3704 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3705 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3706 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3707 (xtisa_errno, xtisa_error_msg): New variables.
3708 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3709 (xtensa_insnbuf_alloc): Add error handling.
3710 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3711 use xtensa_format_decode. Add error handling.
3712 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3713 instruction length to find the number of bytes to copy.
3714 (xtensa_isa_init): Add error handling. Replace calls to
3715 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3716 tables in the xtensa_modules structure.
3717 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3718 xtensa_extend_isa): Delete.
3719 (xtensa_isa_free): Change to only free lookup tables.
3720 (opname_lookup_compare): Replace with ...
3721 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3722 (xtensa_insn_maxlength): Rename to ...
3723 (xtensa_isa_maxlength): ... this.
3724 (xtensa_insn_length): Delete.
3725 (xtensa_insn_length_from_first_byte): Replace with ...
3726 (xtensa_isa_length_from_chars): ... this function.
3727 (xtensa_num_opcodes): Rename to ...
3728 (xtensa_isa_num_opcodes): ... this.
3729 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3730 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3731 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3732 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3733 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3734 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3735 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3736 (xtensa_opcode_lookup): Add error handling.
3737 (xtensa_decode_insn): Replace with ...
3738 (xtensa_opcode_decode): ... this function, with new format and
3739 slot parameters. Add error handling.
3740 (xtensa_encode_insn): Replace with ...
3741 (xtensa_opcode_encode): ... this function, which does the encoding via
3742 one of the entries in the "encode_fns" array. Add error handling.
3743 (xtensa_opcode_name): Add error handling.
3744 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3745 xtensa_opcode_is_call): New.
3746 (xtensa_num_operands): Replace with ...
3747 (xtensa_opcode_num_operands): ... this function. Add error handling.
3748 (xtensa_opcode_num_stateOperands,
3749 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3750 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3751 xtensa_operand_is_visible): New.
3752 (xtensa_get_operand, xtensa_operand_kind): Delete.
3753 (xtensa_operand_inout): Add error handling and special-case for
3755 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3756 operate on one slot of an instruction. Added error handling.
3757 (xtensa_operand_encode): Handle default operands with no encoding
3758 functions. Check for success by comparing against decoded value.
3760 (xtensa_operand_decode): Handle default operands. Return decoded value
3761 through argument pointer. Add error handling.
3762 (xtensa_operand_is_register, xtensa_operand_regfile,
3763 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3764 (xtensa_operand_isPCRelative): Rename to ...
3765 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3766 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3767 through argument pointer. Add error handling.
3768 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3769 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3770 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3771 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3772 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3773 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3774 xtensa_state_is_exported, xtensa_sysreg_lookup,
3775 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3776 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3777 xtensa_interface_num_bits, xtensa_interface_inout,
3778 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3779 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3780 * xtensa-modules.c: Rewrite to use new data structures.
3781 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3782 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3783 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3784 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3785 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3786 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3787 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3788 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3789 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3790 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3791 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3792 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3793 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3794 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3795 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3796 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3797 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3798 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3799 * Makefile.in: Regenerate.
3800 * bfd-in2.h: Likewise.
3801 * libbfd.h: Likewise.
3803 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3805 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3806 against the absolute section.
3807 (mips_elf64_write_rela): Likewise.
3809 2004-10-07 Jan Beulich <jbeulich@novell.com>
3811 * elf.c (elf_find_function): Don't generally check for matching
3812 section, just for non-file symbols. Remove redunant comparison
3814 * elf32-arm.h (arm_elf_find_function): Likewise.
3816 2004-10-07 Jeff Baker <jbaker@qnx.com>
3818 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3819 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3822 2004-10-04 Roland McGrath <roland@redhat.com>
3824 * hash.c (bfd_hash_set_default_size): Use const for table.
3825 Use size_t instead of int for variable compared to sizeof results.
3827 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3830 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3832 2004-10-01 Paul Brook <paul@codesourcery.com>
3834 * elf32-arm.h (elf32_arm_fake_sections,
3835 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3837 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3839 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3841 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3843 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3844 need_relative or need_lsda_relative if we are processing an
3845 offset for a reloc on a FDE initial loc or LSDA field
3847 (_bfd_elf_write_section_eh_frame): Test need_relative and
3848 need_lsda_relative in place of corresponding make_* field
3849 when deciding to use pc-relative encodings.
3851 2004-09-30 Paul Brook <paul@codesourcery.com>
3853 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3854 target2 relocation type.
3856 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3859 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3861 2004-09-30 Paul Brook <paul@codesourcery.com>
3863 * reloc.c: Add BFD_RELOC_ARM_SMI.
3864 * bfd-in2.h: Regenerate.
3867 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3869 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3870 vma and output offset to address.
3871 * simple.c (simple_save_output_info): Only set output section
3872 and offset for debug sections, or those not already set up by
3874 (bfd_simple_get_relocated_section_contents): Update comment.
3876 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3878 * elf.c (IS_LOADED): Delete.
3879 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3880 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3883 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3886 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3887 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3888 redundant assignment of EM_SPARC.
3890 2004-09-22 Brian Ford <ford@vss.fsi.com>
3892 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3893 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3895 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3897 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3899 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3900 (elf_backend_modify_segment_map): Don't define.
3902 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3904 * elf.c (IS_LOADED): Define.
3905 (assign_file_positions_for_segments): Don't round up file offset of
3906 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3907 Delete code handling link script adjustment of lma. Do the adjust
3908 in later code handling similar ajustments. Remove dead code error
3909 check. Warn if section lma would require a negative offset
3910 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3911 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3912 update voff in section loop. Change voff in segment loop to be an
3913 adjustment on top of "off". Set sec->filepos and update "off" later.
3914 Test for loadable sections consistently using IS_LOADED. Similarly,
3915 test for alloc-only sections other than .tbss consistently.
3916 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3917 Tidy PT_NOTE handling. Use %B and %A in error messages.
3918 (assign_file_positions_except_relocs): Use %B in error message.
3920 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3922 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3923 (CONFIG_STATUS_DEPENDENCIES): New.
3924 (Makefile): Removed.
3925 (config.status): Likewise.
3926 * Makefile.in: Regenerated.
3928 2004-09-17 Paul Brook <paul@codesourcery.com>
3930 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3931 (bfd_elf32_arm_process_before_allocation): Update prototype.
3932 * bfd-in2.h: Regenerate.
3933 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3934 (elf32_arm_link_hash_table_create): Set it.
3935 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3936 (bfd_elf32_arm_set_target_relocs): New function.
3937 (arm_real_reloc_type): New function.
3938 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3939 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3940 (elf32_arm_gc_sweep_hook): Ditto.
3941 (elf32_arm_check_relocs): Ditto.
3942 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3943 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3945 (elf32_arm_got_prel): New variable.
3946 (elf32_arm_howto_from_type): New function.
3947 (elf32_arm_info_to_howto): Use it.
3948 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3949 BFD_RELOC_ARM_TARGET2.
3950 * libbfd.h: Regenerate.
3951 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3953 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3955 * ecoff.c: Update u.undef.next refs.
3956 * elf64-ppc.c: Likewise.
3957 * elflink.c: Likewise.
3958 * linker.c: Likewise.
3959 * xcofflink.c: Likewise.
3961 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3962 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3963 fields to indirect struct.
3964 * elf-m10300.c: Update u.weakdef refs.
3965 * elf32-arm.h: Likewise.
3966 * elf32-cris.c: Likewise.
3967 * elf32-frv.c: Likewise.
3968 * elf32-hppa.c: Likewise.
3969 * elf32-i370.c: Likewise.
3970 * elf32-i386.c: Likewise.
3971 * elf32-m32r.c: Likewise.
3972 * elf32-m68k.c: Likewise.
3973 * elf32-ppc.c: Likewise.
3974 * elf32-s390.c: Likewise.
3975 * elf32-sh.c: Likewise.
3976 * elf32-sparc.c: Likewise.
3977 * elf32-vax.c: Likewise.
3978 * elf32-xtensa.c: Likewise.
3979 * elf64-alpha.c: Likewise.
3980 * elf64-hppa.c: Likewise.
3981 * elf64-ppc.c: Likewise.
3982 * elf64-s390.c: Likewise.
3983 * elf64-sh64.c: Likewise.
3984 * elf64-sparc.c: Likewise.
3985 * elf64-x86-64.c: Likewise.
3986 * elfxx-ia64.c: Likewise.
3987 * elfxx-mips.c: Likewise.
3988 * elflink.c: Likewise. Also u.elf_hash_value.
3989 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3991 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3992 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3993 (bfd_elf_gc_record_vtentry): Likewise.
3994 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3996 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3998 * Makefile.am: Run "make dep-am".
3999 * Makefile.in: Regenerate.
4000 * bfd-in2.h: Regenerate.
4001 * po/SRC-POTFILES.in: Regenerate.
4002 * po/bfd.pot: Regenerate.
4004 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4006 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4007 with bitfields. Make "type" and "other" bitfields too.
4008 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4009 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4010 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4011 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4012 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4013 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4014 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4015 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4016 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4017 * elf-m10300.c: Likewise.
4019 * elf32-arm.h: Likewise.
4020 * elf32-cris.c: Likewise.
4021 * elf32-frv.c: Likewise.
4022 * elf32-hppa.c: Likewise.
4023 * elf32-i370.c: Likewise.
4024 * elf32-i386.c: Likewise.
4025 * elf32-m32r.c: Likewise.
4026 * elf32-m68k.c: Likewise.
4027 * elf32-ppc.c: Likewise.
4028 * elf32-s390.c: Likewise.
4029 * elf32-sh-symbian.c: Likewise.
4030 * elf32-sh.c: Likewise.
4031 * elf32-sh64.c: Likewise.
4032 * elf32-sparc.c: Likewise.
4033 * elf32-vax.c: Likewise.
4034 * elf32-xtensa.c: Likewise.
4035 * elf64-alpha.c: Likewise.
4036 * elf64-hppa.c: Likewise.
4037 * elf64-ppc.c: Likewise.
4038 * elf64-s390.c: Likewise.
4039 * elf64-sh64.c: Likewise.
4040 * elf64-sparc.c: Likewise.
4041 * elf64-x86-64.c: Likewise.
4042 * elflink.c: Likewise.
4043 * elfxx-ia64.c: Likewise.
4044 * elfxx-mips.c: Likewise.
4045 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4046 * configure: Regenerate.
4047 * aclocal.m4: Regenerate.
4049 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4051 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4052 around uses of R_ARM_TARGET1.
4053 (elf32_arm_check_relocs): Likewise.
4055 2004-09-13 Paul Brook <paul@codesourcery.com>
4057 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4059 * bfd-in2.h: Regenerate.
4060 * libbfd.h: Regenerate.
4061 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4062 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4063 (bfd_elf32_arm_process_before_allocation): Ditto.
4064 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4065 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4066 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4069 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4071 * hpux-core.c (thread_section_p): New function.
4072 (hpux_core_core_file_p): Fix computation of offset in call
4073 to bfd_seek. Create a ".reg" section from an arbitrary
4074 ".reg/<id>" section if none was created after having read
4077 2004-09-11 Andreas Schwab <schwab@suse.de>
4079 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4080 * aclocal.m4: Rebuild.
4081 * configure: Rebuild.
4083 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4085 * section.c (bfd_sections_find_if): Fix parameter name in
4086 comment to match code.
4088 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4090 * elf.c (assign_file_positions_except_relocs): Assign relocs
4091 stored in a bfd section.
4093 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4095 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4096 h->gotplt_refcount to 0, not -1.
4098 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4100 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4101 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4103 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4104 handle symbol visibility here.
4106 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4108 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4109 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4111 (ppc_stub_name): Remove trailing "+0" on stub name.
4112 (create_linkage_sections): Create relocations for
4113 branch lookup table when --emit-relocs as well as when --shared.
4114 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4115 relbrlt test. For --emit-stub-syms, always output a sym even when
4116 one already exists on a plt call stub. Put stub type in the stub
4118 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4120 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4121 reloc_count in stub sections. Adjust relbrlt test.
4122 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4123 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4124 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4125 for relocs against discarded symbols. Fix comments.
4127 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4129 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4130 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4132 (map_sections_to_segments): ... here. Use it. Assign a file
4133 position to the .dynamic section if it is not loadable, but part
4134 of the PT_DYNAMIC segment.
4135 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4136 offsets, not VMAs, for the BPABI. Do not fill in the header in
4137 the .got.plt section for the BPABI.
4138 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4140 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4142 2004-09-06 Nick Clifton <nickc@redhat.com>
4144 * elflink.c (elf_link_add_object_symbols): Set the error code to
4145 bfd_error_wrong_format when the input format does not match the
4148 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4150 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4151 (ppc64_elf_check_directives): ..here.
4152 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4153 before accessing ppc64_elf_tdata.
4154 (ppc64_elf_finish_dynamic_sections): And here too.
4156 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4158 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4160 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4162 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4163 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4164 (bfd_elf32_littlearm_symbian_vec): Likewise.
4165 * configure: Regenerated.
4166 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4167 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4168 (PLT_ENTRY_SIZE): Likewise.
4169 (bfd_vma_elf32_arm_symbian_plt_entry): New
4171 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4173 (create_got_section): Don't create sections when generating BPABI
4175 (elf32_arm_create_dynamic_sections): Tidy.
4176 (elf32_arm_link_hash_table_create): Set plt_header_size,
4177 plt_entry_size, and symbian_p.
4178 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4179 generating BPABI objects.
4180 (allocate_dynrelocs): Use htab->plt_header_size, not
4181 PLT_HEADER_SIZE. Do not add to .got.plt when
4182 generating BPABI objects.
4183 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4184 * elfarm-nabi.c: Add SymbianOS target vectors.
4185 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4186 (_bfd_elf_link_create_dynamic_sections): Likewise.
4187 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4188 (elfNN_bed): Use it.
4189 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4190 (bfd_elf32_littlearm_symbian_vec): Likewise.
4191 (_bfd_target_vector): Add them.
4193 2004-09-03 Nick Clifton <nickc@redhat.com>
4196 * coffcode.h (handle_COMDAT): Replace abort with an warning
4197 message and allow the scan to continue.
4199 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4201 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4202 in when reading relocs, not our sorted syms. Remove unnecessary
4205 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4207 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4209 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4211 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4212 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4213 replace uses of *_alias with *_noncanonical.
4214 * aclocal.m4: Rebuild with aclocal 1.4p6.
4215 * Makefile.in: Rebuild with automake 1.4p6.
4216 * doc/Makefile.in: Rebuild with automake 1.4p6.
4217 * configure.in: Autoupdate with autoupdate 2.59.
4218 * config.in: Regenerate with autoheader 2.59.
4219 * configure: Regnerate with autoconf 2.59.
4221 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4223 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4224 symbol pointer arrays before modifying.
4226 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4228 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4229 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4230 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4231 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4232 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4233 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4234 Use both symbol tables on non-relocatable objects. Use a common
4235 error exit. Fix "mid" warning.
4236 * libbfd.h: Regenerate.
4237 * bfd-in2.h: Regenerate.
4239 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4241 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4243 (struct sfpr_def_parms): Save some space.
4244 (sfpr_define): Here too.
4246 * elf64-ppc.c (compare_symbols): Put section syms first.
4247 (sym_exists_at): New function.
4248 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4249 points only for relocatable files. Use .opd section contents
4250 otherwise. Generally clean up the code.
4252 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4254 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4255 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4256 (struct sfpr_def_parms): New.
4257 (sfpr_define): New function.
4258 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4259 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4260 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4261 (savefpr1_tail, restfpr1_tail): New functions.
4262 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4263 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4264 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4265 code. Define all ABI mandated _save and _rest functions.
4267 2004-08-26 Paul Brook <paul@codesourcery.com>
4269 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4271 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4273 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4276 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4278 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4279 that pcrel correction is applied for R_386_PC32.
4281 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4283 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4284 for R_386_32 and R_386_PC32 relocs against symbols defined in
4287 2004-08-25 Dmitry Diky <diwil@spec.ru>
4289 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4290 Add new relocations.
4291 * bfd-in2.h: Regenerate.
4292 * libbfd.h: Regenerate.
4293 * elf32-msp430.c: Clean-up code.
4294 (elf_msp430_howto_table): Add new relocation entries.
4295 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4296 (msp430_elf_relax_section): New function.
4297 (msp430_elf_relax_delete_bytes): New function.
4298 (msp430_elf_symbol_address_p): New function.
4300 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4302 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4303 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4305 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4307 * elflink.c (_bfd_elf_section_already_linked): Handle
4308 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4310 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4312 * config.bfd (arm*-*-symbianelf*): New target.
4313 (arm*-*-eabi*): Likewise.
4315 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4317 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4318 "struct ppc_link_hash_entry *".
4319 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4320 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4322 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4324 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4325 entries (where fd_aux overlaps next entry's fd_func).
4326 Add non_overlapping argument, use it.
4327 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4328 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4329 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4330 as indexes into opd_sym_map/opd_adjust array.
4331 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4333 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4335 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4336 if we can look up their function descriptor in a regular file.
4338 2004-08-18 Nick Clifton <nickc@redhat.com>
4341 * cofflink.c (coff_link_add_symbols): Check that the comdat
4342 pointer in the coff_section_data structure has been initialised
4345 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4348 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4349 changing bfd_link_hash_undefined to bfd_link_hash_new.
4351 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4353 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4355 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4356 (synthetic_opd, synthetic_relocatable): New variables.
4357 (compare_symbols, compare_relocs): New helper routines.
4358 (ppc64_elf_get_synthetic_symtab): New function.
4359 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4361 * bfd-in2.h: Regenerated.
4362 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4363 to relsyms. Return 0 if abfd is relocatable.
4365 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4367 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4369 2004-08-17 Nick Clifton <nickc@redhat.com>
4371 * (is_arm_mapping_symbol_name): New function - return true
4372 when a symbol name matches the requirements for an ARM mapping
4374 (arm_elf_find_function): New function based on
4375 elf_find_function in elf.c but skipping ARM mapping symbols
4376 and including thumb function symbols.
4377 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4378 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4380 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4382 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4383 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4384 (ppc64_elf_brtaken_reloc): Here too.
4386 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4388 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4390 (ppc64_elf_check_directives): Check that we have the right hash
4391 table before proceeding.
4393 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4395 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4396 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4397 the sections that will be discarded.
4399 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4401 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4403 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4405 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4406 free space available.
4408 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4410 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4411 occurrences with bfd_byte * thoughout file.
4413 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4414 (xcoff_write_armap_big): Likewise.
4415 (xcoff_write_archive_contents_old): Likewise.
4416 (xcoff_write_archive_contents_big): Likewise.
4418 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4420 2004-08-13 Nick Clifton <nickc@redhat.com>
4422 * elf32-arm.h: Convert to ISO C90.
4424 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4427 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4430 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4432 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4433 (bfd_archive_filename, bfd_get_section_ident): Delete.
4434 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4435 bfd_archive_filename.
4436 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4437 to warn about symbols in discarded sections. Use _bfd_error_handler.
4438 * aout-adobe.c (aout_adobe_callback): See below.
4439 * aout-cris.c (swap_ext_reloc_in): ..
4440 * coff-arm.c (find_thumb_glue, find_arm_glue,
4441 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4442 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4443 coff_arm_copy_private_bfd_data): ..
4444 * coff-i860.c (i860_reloc_processing): ..
4445 * coff-mcore.c (mcore_coff_unsupported_reloc,
4446 coff_mcore_relocate_section): ..
4447 * coff-ppc.c (coff_ppc_relocate_section): ..
4448 * coff-rs6000.c (xcoff_create_csect_from_smclas
4449 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4450 sh_swap_insns, sh_relocate_section): ..
4451 * coff-tic54x.c (tic54x_reloc_processing): ..
4452 * coff-tic80.c (coff_tic80_relocate_section): ..
4453 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4454 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4455 coff_slurp_symbol_table, coff_classify_symbol,
4456 coff_slurp_reloc_table): ..
4457 * coffgen.c (_bfd_coff_read_string_table): ..
4458 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4459 _bfd_coff_generic_relocate_section): ..
4460 * cpu-arm.c (bfd_arm_merge_machines): ..
4461 * cpu-sh.c (sh_merge_bfd_arch): ..
4462 * elf-hppa.h (elf_hppa_relocate_section): ..
4463 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4464 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4465 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4466 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4467 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4468 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4469 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4470 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4471 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4472 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4473 cris_elf_merge_private_bfd_data
4474 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4475 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4476 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4477 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4478 elf32_hppa_relocate_section): ..
4479 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4480 i370_elf_check_relocs, i370_elf_relocate_section): ..
4481 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4482 elf_i386_relocate_section): ..
4483 * elf32-m32r.c (m32r_elf_relocate_section,
4484 m32r_elf_merge_private_bfd_data): ..
4485 * elf32-m68hc1x.c (m68hc12_add_stub,
4486 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4487 * elf32-m68k.c (elf_m68k_relocate_section): ..
4488 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4489 mcore_elf_relocate_section): ..
4490 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4491 ppc_elf_check_relocs, ppc_elf_relocate_section,
4492 ppc_elf_begin_write_processing): ..
4493 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4494 elf_s390_relocate_section): ..
4495 * elf32-sh-symbian.c (sh_symbian_import_as,
4496 sh_symbian_process_embedded_commands,
4497 sh_symbian_relocate_section): ..
4498 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4499 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4500 sh_elf_merge_private_data): ..
4501 * elf32-sparc.c (elf32_sparc_check_relocs,
4502 elf32_sparc_relocate_section,
4503 elf32_sparc_merge_private_bfd_data): ..
4504 * elf32-v850.c (v850_elf_check_relocs,
4505 v850_elf_merge_private_bfd_data): ..
4506 * elf32-xtensa.c (elf_xtensa_check_relocs,
4507 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4508 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4509 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4510 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4511 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4512 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4513 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4514 ppc64_elf_relocate_section): ..
4515 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4516 elf_s390_relocate_section): ..
4517 * elf64-sh64.c (sh_elf64_relocate_section): ..
4518 * elf64-sparc.c (sparc64_elf_check_relocs,
4519 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4520 sparc64_elf_merge_private_bfd_data): ..
4521 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4522 elf64_x86_64_relocate_section): ..
4523 * elflink.c (_bfd_elf_add_default_symbol,
4524 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4525 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4526 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4527 elf_get_linked_section_vma, elf_fixup_link_order,
4528 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4529 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4530 * elfxx-ia64.c (elfNN_ia64_relax_section,
4531 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4532 * elfxx-mips.c (mips_elf_perform_relocation,
4533 _bfd_mips_elf_check_relocs,
4534 _bfd_mips_elf_merge_private_bfd_data): ..
4535 * ieee.c (ieee_slurp_external_symbols): ..
4536 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4537 * libbfd.c (_bfd_generic_verify_endian_match): ..
4538 * linker.c (_bfd_generic_link_add_one_symbol,
4539 _bfd_generic_section_already_linked): ..
4540 * pdp11.c (translate_to_native_sym_flags): ..
4541 * pe-mips.c (coff_pe_mips_relocate_section): ..
4542 * peicode.h (pe_ILF_build_a_bfd): ..
4543 * srec.c (srec_bad_byte): ..
4544 * stabs.c (_bfd_link_section_stabs): ..
4545 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4546 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4547 with corresponding %B and %A in _bfd_error_handler format string.
4548 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4549 calls to use %A and %B. Fix "against symbol .. from section" and
4550 similar error messages. Combine multiple _bfd_error_handler calls
4551 where they were separated due to bfd_archive_filename deficiencies.
4552 * bfd-in2.h: Regenerate.
4554 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4556 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4559 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4561 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4562 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4563 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4565 (link_hash_newfunc): Init was_undefined.
4566 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4567 Use undefweak instead.
4568 (ppc64_elf_check_directives): Fix undefs chain.
4569 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4571 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4572 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4573 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4575 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4577 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4578 error, test input_section flags rather than sec.
4580 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4582 * elf-bfd.h (struct elf_backend_data): Add
4583 elf_backend_archive_symbol_lookup.
4584 (_bfd_elf_archive_symbol_lookup): Declare.
4585 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4586 (elf_link_add_archive_symbols): ..extracted from here. Call the
4588 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4589 (elfNN_bed): Init new field.
4590 * elf64-ppc.c (elf_backend_check_directives): Define.
4591 (elf_backend_archive_symbol_lookup): Define.
4592 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4593 a ppc_link_hash_entry pointer.
4595 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4596 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4597 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4598 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4599 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4600 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4601 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4604 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4606 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4607 (ppc64_elf_add_symbol_hook): Test for NULL section.
4608 (get_sym_h): Formatting.
4609 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4612 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4613 long branch stubs with code handling plt and r2off branch stubs.
4615 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4617 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4618 * elflink.c (elf_link_input_bfd): Formatting.
4619 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4621 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4622 (link_hash_newfunc): Don't set it.
4623 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4624 (ppc64_elf_mark_entry_syms): Delete.
4625 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4626 sections. Use get_opd_info.
4627 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4629 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4631 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4633 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4634 (func_desc_adjust): Don't set have_undefweak.
4635 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4636 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4638 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4639 "struct ppc_link_hash_entry *". Adjust all references.
4640 (ppc64_elf_hide_symbol): Correct a comment.
4642 * elf64-ppc.c (get_opd_info): New function.
4643 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4644 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4645 before calling get_fdh. Test fdh rather than h before dereferencing
4646 fdh. Mark removed symbols in opd_adjust.
4647 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4648 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4650 (ppc64_elf_output_symbol_hook): Likewise.
4652 2004-08-06 Paul Brook <paul@codesourcery.com>
4654 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4655 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4656 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4657 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4658 and BFD_RELOC_ARM_SBREL32.
4659 * bfd-in2.h, bbfd.h: Regenerate.
4661 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4663 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4664 the dynamic link symbol actually in use.
4666 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4668 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4670 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4671 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4673 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4674 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4676 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4677 Nick Clifton <nickc@redhat.com>
4680 * bfd.c (_bfd_default_error_handler): Make it global.
4682 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4684 * elf.c (assign_section_numbers): Cope gracefully with sections
4685 which have SHF_LINK_ORDER set but no sh_link set up.
4686 * elflink.c (elf_get_linked_section_vma): Likewise.
4688 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4691 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4692 Set it to _bfd_default_error_handler.
4693 (elfNN_bed): Add elf_backend_link_order_error_handler.
4695 * libbfd-in.h (_bfd_default_error_handler): New.
4697 * libbfd.h: Regenerated.
4699 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4701 * archures.c (bfd_mach_sparc_64bit_p): Define.
4702 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4703 * bfd-in2.h: Rebuilt.
4705 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4707 Introduce SH2a support.
4708 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4709 * archures.c (bfd_mach_sh2a_nofpu): New.
4710 * bfd-in2.h: Rebuilt.
4711 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4712 (arch_info_struct): Add sh2a_nofpu.
4713 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4714 2003-12-29 DJ Delorie <dj@redhat.com>
4715 * reloc.c: Add relocs for sh2a.
4716 * bfd-in2.h: Regenerate.
4717 * libbfd.hh: Regenerate.
4718 2003-12-01 Michael Snyder <msnyder@redhat.com>
4719 * archures.c (bfd_mach_sh2a): New.
4720 * bfd-in2.h: Rebuilt.
4721 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4723 (arch_info_struct): Add sh2a.
4724 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4726 2004-07-28 Nick Clifton <nickc@redhat.com>
4727 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4730 * som.c (setup_sections): Improve estimation of space sizes in
4731 relocatable objects.
4733 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4734 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4735 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4737 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4738 * configure: Regenerate.
4739 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4740 case that accepts OSABI=NetBSD and OSABI=SysV.
4741 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4742 the base of .got or .data (if .got does not exist).
4743 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4745 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4746 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4747 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4748 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4750 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4753 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4754 (elf_sec_group): Defined.
4755 (bfd_elf_match_symbols_in_sections): New prototype.
4756 (_bfd_elf_setup_group_pointers): Likewise.
4758 * elf.c (bfd_elf_discard_group): Abort.
4759 (bfd_elf_set_group_contents): Also include relocation sections.
4760 Remove zero-fill for ld -r.
4761 (_bfd_elf_setup_group_pointers): New function.
4762 (elf_sort_elf_symbol): Likewise.
4763 (elf_sym_name_compare): Likewise.
4764 (bfd_elf_match_symbols_in_sections): Likewise.
4766 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4768 * elflink.c (match_group_member): New.
4769 (elf_link_input_bfd): Check group member for discarded section.
4770 (try_match_symbols_in_sections): New function.
4771 (already_linked): Likewise.
4772 (_bfd_elf_section_already_linked): Support mixing comdat group
4773 and linkonce section.
4775 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4776 * linker.c (bfd_section_already_linked_table_traverse): New.
4778 * libbfd.h: Regenerated.
4780 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4782 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4783 BFD_RELOC_CRX_SWITCH32.
4784 * bfd-in2.h: Regenerate.
4785 * libbfd.h: Regenerate.
4786 * elf32-crx.c: Support relocation/relaxation of
4787 BFD_RELOC_CRX_SWITCH* types.
4789 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4791 * elf64-ppc.c: Correct "Linker stubs" comment.
4793 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4795 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4797 (elf_linked_to_section): New.
4799 * elf.c (assign_section_numbers): Set up sh_link for
4802 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4803 to sh_link for SHT_IA_64_UNWIND sections.
4805 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4807 * elflink.c (elf_fixup_link_order): Add _() to error message.
4809 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4811 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4814 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4816 * aout-adobe.c (aout_32_section_already_linked): Defined.
4817 * aout-target.h (MY_section_already_linked): Likewise.
4818 * aout-tic30.c (MY_section_already_linked): Likewise.
4819 * binary.c (binary_section_already_linked): Likewise.
4820 * bout.c (b_out_section_already_linked): Likewise.
4821 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4822 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4823 * coffcode.h (coff_section_already_linked): Likewise.
4824 * i386msdos.c (msdos_section_already_linked): Likewise.
4825 * i386os9k.c (os9k_section_already_linked): Likewise.
4826 * ieee.c (ieee_section_already_linked): Likewise.
4827 * ihex.c (ihex_section_already_linked): Likewise.
4828 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4829 * mmo.c (mmo_section_already_linked): Likewise.
4830 * nlm-target.h (nlm_section_already_linked): Likewise.
4831 * oasys.c (oasys_section_already_linked): Likewise.
4832 * pef.c (bfd_pef_section_already_linked): Likewise.
4833 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4834 * som.c (som_bfd_discard_group): Likewise.
4835 * srec.c (srec_section_already_linked): Likewise.
4836 * tekhex.c (tekhex_section_already_linked): Likewise.
4837 * versados.c (versados_section_already_linked): Likewise.
4838 * vms.c (vms_section_already_linked): Likewise.
4839 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4840 * xsym.c (bfd_sym_section_already_linked): Likewise.
4842 * bfd-in.h (bfd_section_already_linked_table_init): New.
4843 (bfd_section_already_linked_table_free): Likewise.
4845 * coff-rs6000.c (rs6000coff_vec): Add
4846 _bfd_generic_section_already_linked.
4847 (pmac_xcoff_vec): Likewise.
4848 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4849 (aix5coff64_vec): Likewise.
4851 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4852 * elflink.c (_bfd_elf_section_already_linked): New function.
4854 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4856 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4857 (_bfd_generic_section_already_linked): New.
4858 (bfd_section_already_linked_hash_entry): Likewise.
4859 (bfd_section_already_linked): Likewise.
4860 (bfd_section_already_linked_table_lookup): Likewise.
4861 (bfd_section_already_linked_table_insert): Likewise.
4863 * linker.c (bfd_section_already_linked): New.
4864 (_bfd_section_already_linked_table): Likewise.
4865 (bfd_section_already_linked_table_lookup): Likewise.
4866 (bfd_section_already_linked_table_insert): Likewise.
4867 (already_linked_newfunc): Likewise.
4868 (bfd_section_already_linked_table_init): Likewise.
4869 (bfd_section_already_linked_table_free): Likewise.
4870 (_bfd_generic_section_already_linked): Likewise.
4872 * section.c (bfd_section): Remove comdat.
4873 (bfd_comdat_info): Moved to ...
4874 * bfd-in.h (coff_comdat_info): Here.
4875 (bfd_coff_get_comdat_section): New.
4876 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4877 * libcoff-in.h (coff_section_tdata): Add comdat.
4878 * coffcode.h (handle_COMDAT): Updated.
4879 * cofflink.c (coff_link_add_symbols): Likewise.
4880 * ecoff.c (bfd_debug_section): Likewise.
4882 * targets.c (bfd_target): Add _section_already_linked.
4883 (BFD_JUMP_TABLE_LINK): Updated.
4885 * bfd-in2.h: Regenerated.
4886 * libbfd.h: Likewise.
4887 * libcoff.h: Likewise.
4889 2003-07-21 Paul Brook <paul@codesourcery.com>
4891 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4892 elf_fixup_link_order): New functions.
4893 (bfd_elf_final_link): Call elf_fixup_link_order.
4895 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4897 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4898 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4900 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4901 _bfd_elf_symbol_refs_local_p.
4902 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4905 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4907 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4909 (bfd_elf_get_dyn_lib_class): New prototype.
4910 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4912 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4913 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4914 entry is needed. Issue an error if a DT_NEEDED entry is needed
4915 for a file marked DYN_NO_NEEDED.
4916 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4919 * bfd-in2.h: Regenerated.
4921 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4923 * elflink.c (elf_section_complain_discarded): Don't complain in
4926 2004-07-10 James E Wilson <wilson@specifixinc.com>
4928 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4929 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4930 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4931 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4933 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4934 bfd_put_64 to bfd_putl64.
4935 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4937 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4940 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4941 .init/.fini sections when trying to relax it.
4943 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4945 * elf.c (assign_file_positions_for_segments): Make sure the
4946 .dynamic section is the first section in the PT_DYNAMIC segment.
4948 2004-07-09 Nick Clifton <nickc@redhat.com>
4950 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4951 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4952 sh_elf_get_flags_from_mach functions so that they do not conflict
4953 when this target is built with other sh-elf targets.
4954 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4955 suppression of this function.
4956 (sh_elf_find_flags): Likewise.
4958 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4960 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4961 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4962 (BFD32_BACKENDS): Add elf32-crx.lo.
4963 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4964 (cpu-crx.lo): New target.
4965 (elf32-crx.lo): New target.
4966 * Makefile.in: Regenerate.
4967 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4968 (bfd_archures_list): Add bfd_crx_arch.
4969 * bfd-in2.h: Regenerate.
4970 * config.bfd: Handle crx-*-elf*, crx*.
4971 * configure.in: Handle bfd_elf32_crx_vec.
4972 * configure: Regenerate.
4973 * cpu-crx.c: New file.
4974 * elf32-crx.c: Likewise.
4975 * libbfd.h: Regenerate.
4976 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4977 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4978 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4979 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4980 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4981 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4982 * targets.c (bfd_elf32_crx_vec): Declare.
4983 (bfd_target_vector): Add bfd_elf32_crx_vec.
4985 2004-07-06 Nick Clifton <nickc@redhat.com>
4987 * config.bfd: Add sh-symbian-elf target.
4988 * configure.in: Add bfd_elf32_shl_symbian_vec.
4989 * configure: Regenerate.
4990 * elf-bfd.h (struct elf_backend_data): Add new field
4992 * elflink.c (elf_link_add_object_symbols): Invoke the
4993 check_directives function, if defined.
4994 * elfxx-target.h: Provide a default, NULL definition for
4996 * targets.c: Add bfd_elf32_shl_symbian_vec.
4997 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4999 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5000 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5001 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5002 not already been defined.
5003 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5004 * sh-symbian.c: New file. Provide functions to support the
5005 * sh-symbian-elf target.
5006 * Makefile.am: Add elf32-sh-symbian.c
5007 * Makefile.in: Regenerate.
5009 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5011 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5012 * Makefile.am: Ran make dep-am.
5013 * Makefile.in: Ran make dep-in.
5015 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5017 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5020 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5022 * config.bfd: Add want64 to configuration target s390-*-linux*.
5024 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5026 * bfd.c (bfd_get_section_ident): New.
5028 * elflink.c (elf_link_read_relocs_from_section): Call
5029 bfd_get_section_ident to identify the section when reporting
5031 (_bfd_elf_link_output_relocs): Likewise.
5032 (elf_link_output_extsym): Likewise.
5033 (elf_link_input_bfd): Likewise.
5034 (bfd_elf_gc_record_vtinherit): Likewise.
5036 * bfd-in2.h: Regenerated.
5038 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5039 Nick Clifton <nickc@redhat.com>
5042 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5043 of section symbols to mips_elf_sort_hash_table ().
5045 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5047 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5049 (elf_section_complain_discarded): New function. Handle
5050 .gcc_except_table too.
5051 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5052 in discarded sections.
5053 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5055 2004-06-30 James E Wilson <wilson@specifixinc.com>
5057 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5058 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5060 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5063 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5064 local references to discarded sections and report their
5067 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5069 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5070 sec_info_type, test section name instead.
5072 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5075 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5076 in .init/.fini sections.
5078 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5080 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5081 bfd_get_section_limit.
5083 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5085 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5086 output section size.
5088 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5090 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5092 (mmix_elf_perform_relocation): Adjust for above change.
5093 (mmix_elf_relocate_section): Likewise.
5094 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5095 (mmix_elf_get_section_contents): Delete.
5096 (bfd_elf64_get_section_contents): Delete.
5097 (mmix_elf_relocate_section): Zero stub area.
5098 * linker.c (default_indirect_link_order): Alloc max of section size
5100 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5101 * section.c (bfd_malloc_and_get_section): Likewise.
5102 (struct bfd_section): Update rawsize comment.
5103 * bfd-in2.h: Regenerate.
5105 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5107 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5109 * bfd-in.h (bfd_get_section_limit): Define.
5110 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5111 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5112 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5113 * coff-arm.c (coff_arm_relocate_section): Likewise.
5114 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5115 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5116 (bfd_ns32k_final_link_relocate): Likewise.
5117 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5118 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5119 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5120 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5121 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5122 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5123 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5124 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5125 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5126 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5127 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5128 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5129 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5130 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5131 * elf32-v850.c (v850_elf_reloc): Likewise.
5132 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5133 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5134 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5135 * elf64-mips.c (mips_elf64_gprel32_reloc)
5136 (mips16_gprel_reloc): Likewise.
5137 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5138 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5139 * elf64-sparc.c (init_insn_reloc): Likewise.
5140 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5141 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5142 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5143 (_bfd_mips_elf_generic_reloc): Likewise.
5144 * bfd-in2.h: Regenerate.
5146 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5148 * bfd-in.h (struct stab_info): Move from stabs.c.
5149 * stabs.c (struct stab_link_includes_table): Delete.
5150 (stab_link_includes_lookup): Delete.
5151 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5152 level of indirection from sinfo parm.
5153 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5154 stabstr section. Adjust hash table accesses.
5155 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5156 alloc. Adjust stab_info test.
5157 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5158 (_bfd_coff_final_link): Adjust stab_info test.
5159 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5160 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5162 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5163 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5164 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5165 stabstr section. Adjust stab_info test.
5166 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5167 (_bfd_write_stab_strings): Adjust prototypes.
5168 * libbfd.h: Regenerate.
5169 * libcoff.h: Regenerate.
5170 * bfd-in2.h: Regenerate.
5172 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5174 From Miod Vallat <miod@online.fr>:
5175 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5177 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5179 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5180 (struct elf32_mn10300_link_hash_entry): Remove
5181 pcrel_relocs_copied.
5182 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5183 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5184 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5185 and gotoff relocations if the symbol doesn't bind locally. Use
5186 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5187 relocation for PCREL32.
5188 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5189 to test whether a symbol binds locally.
5190 (elf32_mn10300_link_hash_newfunc): Don't initialize
5191 pcrel_relocs_copied.
5192 (_bfd_mn10300_elf_discard_copies): Delete.
5193 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5195 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5197 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5199 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5201 * som.c (som_set_reloc_info): Correct small typo.
5203 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5205 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5206 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5207 (m32r_elf_gcsweep_hook): Likewise.
5208 (m32r_elf_check_relocs): Likewise.
5209 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5210 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5211 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5212 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5213 * bfd-in2.h: Regenerated.
5214 * libbfd.h: Regenerated.
5216 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5218 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5220 (elf64_x86_64_relocate_section): Issue an error for
5221 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5222 against global symbols when building shared library.
5224 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5226 * section.c (struct sec): Rename "_cooked_size" to "size".
5227 Rename "_raw_size" to "rawsize".
5228 (STD_SECTION): Adjust comments.
5229 (bfd_set_section_size, bfd_get_section_contents): Use size.
5230 (bfd_malloc_and_get_section): New function.
5231 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5232 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5233 Correctly free reloc and contents memory.
5234 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5235 and fake CIE now that we can shink section size to zero.
5236 (_bfd_elf_write_section_eh_frame): Likewise..
5237 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5238 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5239 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5240 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5241 unneeded indirection.
5242 * elf.c (_bfd_elf_section_offset): .. and update call.
5243 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5244 * libbfd.h: Regenerate.
5245 * bfd-in2.h: Regenerate.
5247 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5248 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5249 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5250 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5251 Similarly use "rawsize", if non-zero, in reloc functions to validate
5252 reloc addresses. Use new bfd_malloc_and_get_section in most places
5253 where bfd_get_section_contents was called. Expand all occurrences of
5254 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5255 grok_prstatus and similar functions to "size".
5256 * aix386-core.c (aix386_core_file_p): ..
5257 * aix5ppc-core.c (xcoff64_core_p): ..
5258 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5259 aout_adobe_set_section_contents): ..
5260 * aout-target.h (callback): ..
5261 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5262 MY_bfd_final_link): ..
5263 * aoutf1.h (sunos4_core_file_p): ..
5264 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5265 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5266 final_link, aout_link_input_section): ..
5267 * binary.c (binary_object_p, binary_canonicalize_symtab,
5268 binary_set_section_contents): ..
5269 * bout.c (b_out_callback, b_out_write_object_contents,
5270 b_out_set_section_contents, b_out_bfd_relax_section,
5271 b_out_bfd_get_relocated_section_contents): ..
5272 * cisco-core.c (cisco_core_file_validate): ..
5273 * coff-alpha.c (alpha_ecoff_object_p,
5274 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5275 * coff-arm.c (coff_arm_relocate_section,
5276 bfd_arm_allocate_interworking_sections): ..
5277 * coff-h8300.c (h8300_reloc16_extra_cases,
5278 h8300_bfd_link_add_symbols): ..
5279 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5280 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5281 ppc_bfd_coff_final_link): ..
5282 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5283 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5284 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5285 * coff64-rs6000.c (xcoff64_write_object_contents,
5286 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5287 * coffcode.h (coff_compute_section_file_positions,
5288 coff_write_object_contents): ..
5289 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5290 coff_section_symbol, build_debug_section): ..
5291 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5292 process_embedded_commands, _bfd_coff_link_input_bfd,
5293 _bfd_coff_write_global_sym): ..
5294 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5295 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5296 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5297 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5298 _bfd_dwarf2_find_nearest_line): ..
5299 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5300 ecoff_compute_section_file_positions,
5301 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5302 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5303 _bfd_elf_discard_section_eh_frame_hdr,
5304 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5305 _bfd_elf_write_section_eh_frame,
5306 _bfd_elf_write_section_eh_frame_hdr): ..
5307 * elf-hppa.h (elf_hppa_sort_unwind): ..
5308 * elf-m10200.c (mn10200_elf_relax_section,
5309 mn10200_elf_relax_delete_bytes,
5310 mn10200_elf_get_relocated_section_contents): ..
5311 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5312 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5313 mn10300_elf_relax_delete_bytes,
5314 mn10300_elf_get_relocated_section_contents,
5315 _bfd_mn10300_elf_adjust_dynamic_symbol,
5316 _bfd_mn10300_elf_discard_copies,
5317 _bfd_mn10300_elf_size_dynamic_sections,
5318 _bfd_mn10300_elf_finish_dynamic_sections): ..
5319 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5320 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5321 bfd_elf_set_group_contents, map_sections_to_segments,
5322 elf_sort_sections, assign_file_positions_for_segments,
5323 SECTION_SIZE, copy_private_bfd_data,
5324 _bfd_elf_get_dynamic_reloc_upper_bound,
5325 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5326 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5327 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5328 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5329 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5330 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5331 bfd_elf32_arm_process_before_allocation,
5332 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5333 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5334 elf32_arm_write_section): ..
5335 * elf32-cris.c (cris_elf_grok_prstatus,
5336 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5337 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5338 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5339 elf_cris_discard_excess_dso_dynamics,
5340 elf_cris_discard_excess_program_dynamics): ..
5341 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5342 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5343 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5344 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5345 elf32_frvfdpic_size_dynamic_sections,
5346 elf32_frvfdpic_modify_segment_map,
5347 elf32_frvfdpic_finish_dynamic_sections): ..
5348 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5349 elf32_h8_get_relocated_section_contents): ..
5350 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5351 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5352 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5353 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5354 elf32_hppa_finish_dynamic_sections): ..
5355 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5356 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5357 i370_elf_finish_dynamic_sections): ..
5358 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5359 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5360 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5361 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5362 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5363 * elf32-ip2k.c (ip2k_is_switch_table_128,
5364 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5365 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5366 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5367 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5368 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5369 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5370 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5371 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5372 m32r_elf_get_relocated_section_contents): ..
5373 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5374 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5375 m68hc11_elf_relax_delete_bytes): ..
5376 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5377 m68hc12_elf_size_one_stub): ..
5378 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5379 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5380 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5381 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5382 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5383 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5384 elf32_mips_grok_prstatus): ..
5385 * elf32-or32.c (or32_elf_consth_reloc): ..
5386 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5387 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5388 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5389 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5390 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5391 ppc_elf_final_write_processing): ..
5392 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5393 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5394 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5395 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5396 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5397 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5398 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5399 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5400 * elf32-sh64-com.c (sh64_address_in_cranges,
5401 sh64_get_contents_type): ..
5402 * elf32-sh64.c (sh64_find_section_for_address,
5403 sh64_elf_final_write_processing): ..
5404 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5405 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5406 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5407 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5408 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5409 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5410 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5411 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5412 elf_vax_finish_dynamic_sections): ..
5413 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5414 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5415 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5416 xstormy16_elf_finish_dynamic_sections): ..
5417 * elf32-xtensa.c (xtensa_read_table_entries,
5418 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5419 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5420 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5421 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5422 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5423 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5424 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5425 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5426 xtensa_callback_required_dependence): ..
5427 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5428 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5429 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5430 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5431 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5432 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5433 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5434 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5435 * elf64-hppa.c (allocate_dynrel_entries,
5436 elf64_hppa_size_dynamic_sections,
5437 elf64_hppa_finish_dynamic_sections): ..
5438 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5439 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5440 elf64_mips_grok_prstatus): ..
5441 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5442 mmix_elf_relocate_section, mmix_elf_final_link,
5443 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5444 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5445 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5446 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5447 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5448 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5449 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5450 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5451 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5452 ppc64_elf_finish_dynamic_sections): ..
5453 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5454 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5455 elf_s390_finish_dynamic_sections): ..
5456 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5457 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5458 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5459 sh64_elf64_finish_dynamic_sections): ..
5460 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5461 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5462 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5463 sparc64_elf_finish_dynamic_symbol,
5464 sparc64_elf_finish_dynamic_sections): ..
5465 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5466 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5467 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5468 elf64_x86_64_finish_dynamic_sections): ..
5469 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5470 * elfcode.h (elf_slurp_reloc_table): ..
5471 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5472 elf_finalize_dynstr, elf_link_add_object_symbols,
5473 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5474 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5475 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5476 elf32_mips_grok_prstatus): ..
5477 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5478 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5479 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5480 elfNN_ia64_finish_dynamic_sections): ..
5481 * elfxx-mips.c (mips_elf_create_procedure_table,
5482 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5483 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5484 mips_elf_global_got_index, mips_elf_multi_got,
5485 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5486 mips_elf_allocate_dynamic_relocations,
5487 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5488 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5489 _bfd_mips_elf_always_size_sections,
5490 _bfd_mips_elf_size_dynamic_sections,
5491 _bfd_mips_elf_finish_dynamic_symbol,
5492 _bfd_mips_elf_finish_dynamic_sections,
5493 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5494 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5495 _bfd_elf_mips_get_relocated_section_contents,
5496 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5497 * hp300hpux.c (callback): ..
5498 * hppabsd-core.c (make_bfd_asection): ..
5499 * hpux-core.c (make_bfd_asection): ..
5500 * i386linux.c (linux_link_create_dynamic_sections,
5501 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5502 * i386msdos.c (msdos_write_object_contents): ..
5503 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5504 os9k_set_section_contents): ..
5505 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5506 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5507 ieee_write_section_part, do_with_relocs, do_as_repeat,
5508 do_without_relocs, ieee_write_debug_part, init_for_output,
5509 ieee_set_section_contents): ..
5510 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5511 * irix-core.c (do_sections, make_bfd_asection): ..
5512 * libaout.h (aout_section_merge_with_text_p): ..
5513 * libbfd.c (_bfd_generic_get_section_contents,
5514 _bfd_generic_get_section_contents_in_window): ..
5515 * linker.c (default_indirect_link_order): ..
5516 * lynx-core.c (make_bfd_asection): ..
5517 * m68klinux.c (linux_link_create_dynamic_sections,
5518 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5519 * mach-o.c (bfd_mach_o_make_bfd_section,
5520 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5521 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5522 bfd_mach_o_scan_read_segment): ..
5523 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5524 _bfd_merge_sections): ..
5525 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5526 mmo_map_set_sizes, mmo_canonicalize_symtab,
5527 mmo_internal_write_section, mmo_write_object_contents): ..
5528 * netbsd-core.c (netbsd_core_file_p): ..
5529 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5530 nlm_alpha_set_public_section): ..
5531 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5532 * nlm32-sparc.c (nlm_sparc_write_import): ..
5533 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5534 nlm_compute_section_file_positions): ..
5535 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5536 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5537 * opncls.c (get_debug_link_info): ..
5538 * osf-core.c (make_bfd_asection): ..
5539 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5540 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5541 final_link, aout_link_input_section): ..
5542 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5543 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5544 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5545 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5546 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5547 * ptrace-core.c (ptrace_unix_core_file_p): ..
5548 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5549 _bfd_final_link_relocate, bfd_generic_relax_section,
5550 bfd_generic_get_relocated_section_contents): ..
5551 * reloc16.c (bfd_coff_reloc16_relax_section,
5552 bfd_coff_reloc16_get_relocated_section_c): ..
5553 * riscix.c (riscix_some_aout_object_p): ..
5554 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5555 * sco5-core.c (make_bfd_asection): ..
5556 * simple.c (bfd_simple_get_relocated_section_contents): ..
5557 * som.c (som_object_setup, setup_sections, som_prep_headers,
5558 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5559 som_set_reloc_info, som_get_section_contents,
5560 som_bfd_link_split_section): ..
5561 * sparclinux.c (linux_link_create_dynamic_sections,
5562 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5563 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5564 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5565 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5566 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5567 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5568 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5569 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5570 sunos_finish_dynamic_link): ..
5571 * syms.c (_bfd_stab_section_find_nearest_line): ..
5572 * tekhex.c (first_phase, tekhex_set_section_contents,
5573 tekhex_write_object_contents): ..
5574 * trad-core.c (trad_unix_core_file_p): ..
5575 * versados.c (process_esd, process_otr, process_otr): ..
5576 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5577 * vms-misc.c (add_new_contents): ..
5578 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5579 * vms.c (vms_set_section_contents): ..
5580 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5581 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5582 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5583 * xsym.c (bfd_sym_scan): .. See above.
5585 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5587 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5588 calling _bfd_merged_section_offset only for section symbols.
5590 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5592 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5593 for handling SEC_MERGE symbols in relax_section.
5595 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5597 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5598 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5599 linked together. Mark the result as h8300sx code.
5601 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5603 * elf-bfd.h (struct elf_backend_data): Added
5604 elf_backend_omit_section_dynsym.
5605 (_bfd_elf_link_omit_section_dynsym): Declare.
5606 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5607 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5608 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5609 (_bfd_elf_link_renumber_dynsyms): ... this function.
5610 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5611 _bfd_elf_link_omit_section_dynsym).
5612 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5614 2004-06-21 Nick Clifton <nickc@redhat.com>
5616 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5619 2004-06-17 Jerome Guitton <guitton@gnat.com>
5621 * bfd-in.h (bfd_cache_close_all): New function declaration.
5622 * bfd-in2.h: Regenerate.
5623 * cache.c (bfd_cache_close_all): New function definition.
5625 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5627 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5629 * configure: Regenerate.
5631 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5633 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5634 the pre-existing section.
5636 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5638 * section.c (struct sec): Remove usused flags. Reorganize a little.
5639 (bfd_get_section_size_before_reloc): Delete.
5640 (bfd_get_section_size_after_reloc): Delete.
5641 (STD_SECTION): Update.
5642 (bfd_get_section_size_now): Delete.
5643 (bfd_set_section_contents): Don't referece reloc_done.
5644 (bfd_get_section_contents): Remove reloc_done comment.
5645 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5647 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5648 * ecoff.c (bfd_debug_section): Update initializer.
5649 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5650 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5651 * bfd-in.h (bfd_section_size): Expand.
5652 (bfd_get_section_size): New macro.
5653 * bfd-in2.h: Regenerate.
5654 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5655 bfd_get_section_size_before_reloc with bfd_get_section_size.
5656 * coffcode.h (coff_write_object_contents): Likewise.
5657 * coffgen.c (build_debug_section): Likewise.
5658 * dwarf1.c (parse_line_table): Likewise.
5659 (_bfd_dwarf1_find_nearest_line): Likewise.
5660 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5661 * i386msdos.c (msdos_write_object_contents): Likewise.
5662 * pdp11.c (squirt_out_relocs): Likewise.
5663 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5664 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5666 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5668 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5669 removal) with updated comment.
5670 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5672 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5673 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5675 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5677 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5678 overflow on branches to undefweaks.
5680 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5682 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5683 as ecoff_section_data() does not return a valid lvalue.
5685 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5687 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5688 (elf_link_add_object_symbols): Likewise.
5690 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5691 (elf_backend_reloc_type_class): New.
5693 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5695 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5697 * configure: Regenerate.
5699 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5701 From: Albert Chin-A-Young <china@thewrittenword.com>
5702 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5705 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5707 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5710 2004-05-28 DJ Delorie <dj@redhat.com>
5712 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5713 for linking, but otherwise adjust reloc for merged sections.
5715 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5717 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5718 _bfd_merged_section_offset for local symbols.
5720 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5722 * Makefile.am: Regenerate dependencies.
5723 * Makefile.in: Regenerate.
5724 * archures.c: Add bfd_mach_sh3_nommu .
5725 * bfd-in2.h: Regenerate.
5726 * cpu-sh.c: Add sh3-nommu architecture.
5727 (bfd_to_arch_table): Create new table.
5728 (sh_get_arch_from_bfd_mach): Create new function.
5729 (sh_get_arch_up_from_bfd_mach): Create new function.
5730 (sh_merge_bfd_arch): Create new function.
5731 * elf32-sh.c (sh_ef_bfd_table): Add table.
5732 (sh_elf_check_relocs): Replace switch statement with
5733 use of sh_ef_bfd_table .
5734 (sh_elf_get_flags_from_mach): Add new function.
5735 (sh_find_elf_flags): Likewise.
5736 (sh_elf_copy_private_data): Replace most of non-elf contents
5737 with a call to sh_merge_bfd_arch() .
5739 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5741 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5742 * Makefile.in: Regenerate.
5744 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5746 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5747 custom calling conventions for dynamic symbols.
5748 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5749 symbol if it's an alias to a global one.
5751 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5753 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5756 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5758 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5761 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5763 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5764 for SHT_GROUP sections.
5766 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5768 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5770 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5771 * merge.c: Formatting. Remove unnecessary casts. Expand
5772 bfd_get_section_alignment macro.
5773 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5774 use throughout file.
5775 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5776 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5777 section name to determine sinfo group, instead test output section
5779 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5780 _bfd_strip_section_from_output rather than just twiddling flags.
5781 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5782 (_bfd_merge_sections): Update prototype.
5783 * libbfd.h: Regenerate.
5785 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5787 * netbsd-core.c: Correctly indent section that sets architecture
5790 From Miod Vallat <miod@online.fr>:
5791 * m88kopenbsd.c: New file.
5792 * targets.c (m88k_openbsd_vec): New.
5793 * config.bfd: Add m88k-*-openbsd*.
5794 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5795 (m88kopenbsd_vec): New.
5796 * configure: Regenerate.
5797 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5798 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5800 * Makefile.in: Regenerate.
5801 * po/SRC-POTFILES.in: Regenerate.
5803 2004-05-24 Nick Clifton <nickc@redhat.com>
5805 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5806 introduced by hash table size patch.
5808 2004-05-22 Ben Elliston <bje@au.ibm.com>
5810 * configure.in (is_release): Remove.
5811 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5812 (AC_OUTPUT): Don't output bfdver.h from version.h.
5813 * configure: Regenerate.
5814 * Makefile.am (RELEASE): New variable.
5815 (bfdver.h): New target.
5816 * Makefile.in: Regenerate.
5817 * doc/Makefile.in: Likewise.
5819 2004-05-22 Ben Elliston <bje@au.ibm.com>
5821 * Makefile.am (config.status): Don't depend on version.h.
5822 * Makefile.in: Regenerate.
5824 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5826 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5827 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5828 * libbfd.h: Regenerate.
5829 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5830 (_bfd_elf_rel_local_sym): Likewise.
5831 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5832 (elf_link_input_bfd): Likewise.
5833 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5834 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5835 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5836 (elfNN_ia64_relocate_section): Likewise.
5838 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5840 * hash.c (bfd_default_hash_table_size): New variable.
5841 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5842 (bfd_hash_set_default_size): New function. Set the default size
5843 to a selected prime number close to the argument. Document new
5845 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5846 * bfd-in2.h: Regenerate.
5847 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5848 * Makefile.in: Regenerate.
5850 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5852 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5853 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5854 arm, m68k, m88k and hppa core files.
5856 2004-05-21 Nick Clifton <nickc@redhat.com>
5858 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5859 (bfd_bwrite): Likewise.
5860 (bfd_tell): Likewise.
5861 (bfd_flush): Likewise.
5862 (bfd_stat): Likewise.
5863 (bfd_seek): Likewise.
5864 (bfd_get_mtime): Likewise.
5865 (bfd_get_size): Likewise.
5867 2004-05-19 Ben Elliston <bje@au.ibm.com>
5869 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5871 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5873 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5874 (bfd_generic_openr_next_archived_file): Likewise.
5876 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5878 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5879 section names by inserting a new substring after .gnu.linkonce, except
5880 for .gnu.linkonce.t.* where the "t." is replaced.
5882 2004-05-17 Adam Nemet <anemet@lnxw.com>
5884 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5885 (m68-*-lynxos* case): Likewise.
5886 (powerpc-*-lyxnos* case): New case.
5887 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5889 2004-05-17 David Heine <dlheine@tensilica.com>
5891 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5892 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5893 * bfd.c (bfd_copy_private_header_data): Define.
5894 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5896 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5897 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5898 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5899 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5900 segments by calling copy_private_bfd_data.
5901 (_bfd_elf_copy_private_header_data): Define.
5902 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5903 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5904 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5905 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5906 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5907 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5908 * som.c (som_bfd_copy_private_header_data): Define.
5909 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5910 * vms.c (vms_bfd_copy_private_header_data): Define.
5911 * bfd-in2.h: Regenerate.
5912 * libbfd.h: Regenerate.
5914 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5916 * elfxx-mips.c (MINUS_TWO): Define.
5917 (mips_elf_higher, mips_elf_highest,
5918 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5919 some bfd_vma values.
5920 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5922 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5924 * som.c (log2): Rename to exact_log2. Adjust all callers.
5926 2004-05-13 Paul Brook <paul@codesourcery.com>
5928 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5929 dwarf3 format CIE entries. Remove comment about the size of the
5930 ra_column field. It is now correctly deduced.
5932 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5934 * config.bfd (or32-*-rtems*): Switch to elf.
5936 2004-05-13 Nick Clifton <nickc@redhat.com>
5938 * po/fr.po: Updated French translation.
5940 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5942 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5943 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5944 Adjust counting of last_local.
5945 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5946 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5947 created by the linker nor !SHF_ALLOC.
5949 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5950 DT_PLTGOT to the start of the .got.plt section instead of the
5951 .got output section. Set sh_entsize for .got section in addition
5953 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5954 is at sgot->output_section->vma.
5955 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5956 DT_PLTGOT to the start of the .got.plt section instead of the
5957 .got output section.
5958 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5959 is at sgot->output_section->vma. Set sh_entsize for .got section
5960 in addition to .got.plt.
5961 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5962 (bfd_section_from_phdr): Likewise.
5963 (map_sections_to_segments): Likewise.
5964 (assign_file_positions_for_segments): Likewise.
5965 (get_program_header_size): Likewise.
5966 * elflink.c (bfd_elf_size_dynamic_sections): Set
5967 elf_tdata (output_bfd)->relro from info->relro.
5968 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5970 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5972 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5973 a zero symndx for which we hadn't accounted a dynamic relocation.
5974 (_frvfdpic_add_rofixup): Likewise.
5976 2004-05-07 Brian Ford <ford@vss.fsi.com>
5977 DJ Delorie <dj@redhat.com>
5979 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5980 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5981 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5982 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5984 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5986 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5987 immediately if there's no link info.
5988 (elf32_frvfdpic_copy_private_bfd_data): New.
5989 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5991 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5993 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5994 filename argument is null; do not call strlen on a null pointer.
5996 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5998 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6001 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6003 * configure.in (bfd_elf32_frvfdpic_vec): New.
6004 * configure: Rebuilt.
6005 * targets.c (bfd_elf32_frvfdpic_vec): New.
6006 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6008 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6009 frvfdpic instead of frv. Rearrange elf-target macros such that
6010 the FDPIC-specific ones are only defined for this new target
6012 (bfd_elf32_frvfdpic_vec): Declare.
6014 (elf32_frv_relocate_section): Use it to enable segment checking
6015 and to control rofixup emission. Add output section vma to
6016 applied relocation in non-LOAD non-ALLOC sections. Use
6017 _bfd_error_handler for errors.
6018 (_frv_create_got_section): Create .rel.got and .rofixup only in
6019 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6021 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6022 (elf32_frvfdpic_modify_segment_map): Likewise.
6023 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6024 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6025 error message if we miscompute the rofixup size.
6026 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6027 (frvfdpic_elf_encode_eh_address): Likewise.
6028 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6029 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6030 relocs. Reject unknown relocation types.
6031 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6032 (frv_elf_merge_private_bfd_data): Likewise.
6033 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6034 0x4000 for newly-added elf32-frvfdpic.
6036 2004-05-05 Nick Clifton <nickc@redhat.com>
6039 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6040 returning NULL as most users of this function do not check its
6042 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6043 of bfd_cache_lookup().
6044 * sco5-core.c (sco5_core_file_p): Likewise.
6045 * trad-core.c (trad_unix_core_file_p): Likewise.
6047 2004-05-05 Nick Clifton <nickc@redhat.com>
6049 * cache.c (bfd_cache_lookup): Improve formatting.
6050 * archive.c: Fix formatting.
6052 2004-05-05 Peter Barada <peter@the-baradas.com>
6054 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6055 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6056 * bfd-in2.h(bfd_architecture): Regenerate.
6058 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6060 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6062 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6063 those against discarded link-once and SEC_MERGE section symbols.
6065 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6067 * section.c (bfd_get_section_by_name_if): New.
6068 * bfd-in2.h: Regenerated.
6070 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6072 * som.c (som_bfd_is_group_section): Define.
6074 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6076 * section.c (bfd_make_section_anyway): Copy the whole
6077 bfd_hash_entry, not just "next" from existing entry.
6079 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6081 * elf.c (bfd_section_from_shdr): Maintain the section order in
6083 (special_sections): Add ".note.GNU-stack".
6084 (elf_fake_sections): Handle section group for relocatable
6087 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6089 * section.c (bfd_sections_find_if): New.
6090 * bfd-in2.h: Regenerated.
6092 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6094 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6096 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6097 * elf.c (bfd_elf_is_group_section): New function.
6098 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6099 * section.c (bfd_generic_is_group_section): New function.
6100 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6101 (BFD_JUMP_TABLE_LINK): Adjust.
6102 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6103 * aout-target.h (MY_bfd_is_group_section): Define.
6104 * aout-tic30.c (MY_bfd_is_group_section): Define.
6105 * bfd.c (bfd_is_group_section): Define.
6106 * binary.c (binary_bfd_is_group_section): Define.
6107 * bout.c (b_out_bfd_is_group_section): Define.
6108 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6109 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6110 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6111 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6112 * coffcode.h (coff_bfd_is_group_section): Define.
6113 * i386msdos.c (msdos_bfd_is_group_section): Define.
6114 * i386os9k.c (os9k_bfd_is_group_section): Define.
6115 * ieee.c (ieee_bfd_is_group_section): Define.
6116 * ihex.c (ihex_bfd_is_group_section): Define.
6117 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6118 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6119 * mmo.c (mmo_bfd_is_group_section): Define.
6120 * nlm-target.h (nlm_bfd_is_group_section): Define.
6121 * oasys.c (oasys_bfd_is_group_section): Define.
6122 * pef.c (bfd_pef_bfd_is_group_section): Define.
6123 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6124 * srec.c (srec_bfd_is_group_section): Define.
6125 * tekhex.c (tekhex_bfd_is_group_section): Define.
6126 * versados.c (versados_bfd_is_group_section): Define.
6127 * vms.c (vms_bfd_is_group_section): Define.
6128 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6129 * bfd-in2.h: Regenerate.
6130 * libbfd.h: Regenerate.
6132 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6134 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6136 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6138 * configure.in: Update version to 2.15.91.
6139 * configure: Regenerate.
6141 2004-04-29 Brian Ford <ford@vss.fsi.com>
6143 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6144 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6145 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6146 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6147 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6148 .gnu.linkonce.wi. sections.
6149 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6150 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6152 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6153 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6155 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6157 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6158 * bfd-in2.h: Regenerate.
6159 * libbfd.h: Likewise.
6161 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6163 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6165 (setup_sections): Use som_subspace_dictionary_record struct instead
6166 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6167 is_comdat, is_common or dup_common.
6168 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6169 is_comdat, is_common and dup_common in section subspace_dict from
6171 (som_begin_writing): Use som_subspace_dictionary_record struct.
6172 (som_finish_writing): Likewise.
6173 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6174 is_common and dup_common flags in info for symbol. Add comment
6175 regarding linker support for these fields. Slightly reorganize
6177 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6178 dup_common fields in symbol table from symbol info.
6179 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6180 arguments. Set corresponding fields in copy_data. Change all callers.
6181 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6183 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6184 * som.h (som_subspace_dictionary_record): Define.
6185 (som_copyable_section_data_struct): Add is_comdat, is_common and
6187 (som_section_data_struct): Use som_subspace_dictionary_record struct
6188 instead of subspace_dictionary_record.
6189 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6191 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6193 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6194 if set. Check reloc_done flag before applying relocations. Use
6195 output addresses, both when applying relocations and when comparing
6196 against the specified section.
6197 (elf_xtensa_relocate_section): Use output address to check if dynamic
6198 reloc is in a literal pool. Set section's reloc_done flag.
6200 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6202 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6203 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6205 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6208 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6210 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6211 structure field removed in 2004-04-24 patch.
6212 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6214 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6216 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6217 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6218 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6219 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6220 field before calling elf_backend_section_flags.
6222 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6224 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6225 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6226 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6227 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6228 and BFD_RELOC_32_PCREL.
6229 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6230 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6231 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6232 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6233 (mips_elf_next_relocation): Move comment about matching HI/LO
6235 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6236 R_MIPS_GNU_REL_HI16.
6238 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6240 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6241 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6242 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6243 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6244 and update comments to reflect current usage.
6245 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6246 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6248 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6249 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6250 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6251 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6252 type number to be MIPS_R_PCREL16.
6253 (mips_relocate_section): Remove support for link-time relaxation
6254 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6255 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6256 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6257 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6258 relaxation of branches used by embedded-PIC.
6259 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6260 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6261 related members, update comment.
6262 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6263 code related to embedded-PIC.
6264 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6265 initialization of now-removed 'adjust' member of
6266 'struct ecoff_debug_info'.
6268 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6270 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6272 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6274 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6275 relocs for locally defined symbols during -shared final link.
6276 (elf32_arm_final_link_relocate): Likewise.
6278 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6280 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6281 ELF_LINK_POINTER_EQUALITY_NEEDED.
6282 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6283 if r_type is not R_X86_64_PC32.
6284 (elf64_x86_64_finish_dynamic_symbol): If
6285 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6288 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6290 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6291 (elf_backend_plt_sym_val): Define.
6293 2004-04-22 Andrew Cagney <cagney@redhat.com>
6295 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6297 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6299 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6301 * som.c (som_set_section_contents): Constantify second argument.
6302 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6303 (som_object_setup): Rework to avoid warning.
6304 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6307 2004-04-22 Andrew Cagney <cagney@redhat.com>
6309 * cache.c (bfd_cache_close): Check for a previously closed file.
6311 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6313 * bfd.c (bfd_get_synthetic_symtab): Define.
6314 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6315 NAME##_get_synthetic_symtab.
6316 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6317 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6318 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6320 (_bfd_elf_get_synthetic_symtab): New prototype.
6321 * elfcode.h (elf_get_synthetic_symtab): Define.
6322 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6323 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6324 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6325 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6326 * bfd-in2.h: Rebuilt.
6327 * libbfd.h: Rebuilt.
6328 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6329 (elf_backend_plt_sym_val): Define.
6330 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6331 (elf_backend_plt_sym_val): Define.
6332 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6333 (elf_backend_plt_sym_val): Define.
6334 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6335 (elf_backend_plt_sym_val): Define.
6336 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6337 (elf_backend_plt_sym_val): Define.
6338 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6339 (elf_backend_plt_sym_val): Define.
6340 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6341 (elf_backend_plt_sym_val): Define.
6342 * aout-target.h (MY_get_synthetic_symtab): Define.
6343 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6344 * coff-rs6000.c (rs6000coff_vec): Add
6345 _bfd_nodynamic_get_synthetic_symtab.
6346 (pmac_xcoff_vec): Likewise.
6347 * coff64-rs6000.c (rs6000coff64_vec): Add
6348 _bfd_nodynamic_get_synthetic_symtab.
6349 (aix5coff64_vec): Likewise.
6350 * sunos.c (MY_get_synthetic_symtab): Define.
6351 * vms.c (vms_get_synthetic_symtab): Define.
6353 2004-04-22 Nick Clifton <nickc@redhat.com>
6355 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6357 2004-04-22 Peter Barada <peter@the-baradas.com>
6359 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6360 * bfd2-in.h: Regenerate.
6361 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6363 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6365 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6366 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6367 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6368 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6369 * bfd-in2.h: Regenerate.
6371 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6373 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6374 require relocations against a weak symbol to reference the same
6375 symbol hash entry if not a final, static link.
6376 (get_cached_value, add_value_map): Add final_static_link argument.
6377 (remove_literals): Pass final_static_link argument as needed.
6379 2004-04-21 Andrew Cagney <cagney@redhat.com>
6381 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6382 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6383 (opncls_bwrite, opncls_bclose, opncls_bflush)
6384 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6385 bfd iovec that uses function callbacks.
6386 (bfd_close): Use the iovec's bclose.
6387 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6388 (cache_bclose, cache_bflush, cache_bstat)
6389 (cache_iovec): New functions and global variable, implement a
6390 cache "iovec", where applicable set bfd_error.
6391 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6392 * bfdio.c (struct bfd_iovec): Define.
6393 (real_read): Delete function.
6394 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6395 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6396 assume that bread and bwrite set bfd_error.
6397 * bfd.c (struct bfd): Add "iovec", update comments.
6398 * bfd-in2.h, libbfd.h: Re-generate.
6400 2004-04-21 Andrew Cagney <cagney@redhat.com>
6402 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6404 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6406 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6407 (bfd_elf_gc_sections): Fail if a shared object is being created.
6408 Do not fail if dynamic sections have been created. Instead call
6409 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6410 dynamically referenced symbols. Do not mark the whole graph
6411 rooted at .eh_frame, only the section proper.
6413 2004-04-20 DJ Delorie <dj@redhat.com>
6415 * reloc.c: Add BFD_RELOC_32_SECREL.
6416 * bfd-in2.h: Regenerate.
6417 * libbfd.h: Likewise.
6418 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6419 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6420 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6422 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6424 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6425 relocs against hidden/protected undefweak symbols properly.
6426 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6428 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6430 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6431 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6434 2004-04-17 Brian Ford <ford@vss.fsi.com>
6436 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6437 filepos for the SizeOfHeaders field.
6438 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6440 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6442 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6444 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6445 change reloc_done. Set and restore _cooked_size.
6448 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6450 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6453 2004-04-15 Nick Clifton <nickc@redhat.com>
6455 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6457 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6459 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6461 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6463 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6464 when it is a definition.
6466 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6468 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6469 when statically linking PIC code.
6470 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6472 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6474 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6475 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6476 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6477 * configure: Regenerate.
6479 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6481 * elflink.c: Include libiberty.h.
6482 * Makefile.am (elflink.lo): Depend on libiberty.h.
6483 * Makefile.in: Regenerate.
6485 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6487 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6490 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6492 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6493 reserve the memory for dynamic linker
6495 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6497 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6498 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6500 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6502 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6503 RELOC_FOR_GLOBAL_SYMBOL.
6504 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6506 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6508 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6509 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6511 2004-04-01 Paul Brook <paul@codesourcery.com>
6513 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6514 * elf32-arm.h (struct elf32_elf_section_map): New.
6515 (struct _arm_elf_section_data): New.
6516 (elf32_arm_section_data): Define.
6517 (struct elf32_arm_link_hash_table): Add byteswap_code.
6518 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6519 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6520 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6521 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6522 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6523 (bfd_elf32_new_section_hook, elf_backend_write_section,
6524 elf_backend_link_output_symbol_hook): Define.
6526 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6528 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6529 that keeps the characters in a B_INCL..B_EINCL range.
6530 (_bfd_link_section_stabs): When computing the sum of the
6531 characters in a B_INCL..B_EINCL range also keep a copy of those
6532 characters. Use this information to distinguish between
6533 include sections that have the same sum and the same length
6534 but which are nevertheless unique.
6536 2004-03-31 Paul Brook <paul@codesourcery.com>
6538 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6539 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6541 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6543 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6544 to 'sum_chars' and add field 'num_chars'.
6545 (_bfd_link_section_stabs): When computing the sum of the
6546 characters in a B_INCL..B_EINCL range also keep a count of the
6547 number of characters. Use this information to help distinguish
6548 between include sections when have the same sum but which
6549 nevertheless are still unique.
6551 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6553 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6555 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6556 Tomer Levi <Tomer.Levi@nsc.com>
6558 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6559 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6560 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6561 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6562 (cpu-cr16c.lo): New target.
6563 (elf32-cr16c.lo): Likewise.
6564 * Makefile.in: Regenerate.
6565 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6566 (bfd_archures_list): Add bfd_cr16c_arch.
6567 * config.bfd: Handle cr16c-*-elf*.
6568 * configure.in: Handle bfd_elf32_cr16c_vec.
6569 * configure: Regenerate.
6570 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6571 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6572 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6573 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6574 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6575 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6576 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6577 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6578 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6579 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6580 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6581 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6582 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6583 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6584 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6585 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6586 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6587 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6588 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6589 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6590 * targets.c (bfd_elf32_cr16c_vec): Declare.
6591 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6592 * cpu-cr16c.c: New file.
6593 * elf32-cr16c.c: Likewise.
6594 * libbfd.h: Regenerate.
6595 * bfd-in2.h: Likewise.
6597 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6599 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6601 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6603 * Makefile.am: Remove all mention of elflink.h.
6604 * Makefile.in: Regenerate.
6605 * bfd-in.h (bfd_elf_discard_info): Declare.
6606 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6607 * bfd-in2.h: Regenerate.
6608 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6609 bfd_elf32_link_record_dynamic_symbol,
6610 bfd_elf64_link_record_dynamic_symbol,
6611 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6612 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6613 _bfd_elf32_link_record_local_dynamic_symbol,
6614 _bfd_elf64_link_record_local_dynamic_symbol,
6615 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6616 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6617 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6618 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6619 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6620 _bfd_elf32_reloc_symbol_deleted_p,
6621 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6622 (bfd_elf_link_record_dynamic_symbol,
6623 bfd_elf_link_record_local_dynamic_symbol,
6624 bfd_elf_final_link, bfd_elf_gc_sections,
6625 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6626 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6627 bfd_elf_reloc_symbol_deleted_p): Declare.
6628 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6629 * elf32-arm.h: Update for changed function names. Remove local
6630 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6631 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6632 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6633 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6634 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6635 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6636 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6637 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6638 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6639 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6640 (bfd_elfNN_print_symbol): Define.
6641 * elfcode.h: Don't include elflink.h.
6642 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6643 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6644 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6645 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6646 elf_link_record_local_dynamic_symbol): Don't define.
6647 * elflink.c: Update for changed function names. Move elflink.h
6649 * elflink.h: Delete file.
6650 * po/SRC-POTFILES.in: Regenerate.
6651 * po/bfd.pot: Regenerate.
6653 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6655 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6656 "name" for global syms accidentally removed in 2004-03-20 change.
6658 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6660 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6661 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6662 where Elf_External_* is different for 64 and 32 bit, with
6663 corresponding elf_size_info field.
6664 (struct elf_final_link_info): Use "bfd_byte *" instead
6665 of "Elf_External_Sym *" for external_syms and symbuf.
6666 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6667 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6668 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6669 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6670 (elf_link_sort_cmp2): Adjust.
6671 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6672 using ELF_R_SYM macro. Set u.sym_mask.
6673 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6674 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6675 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6676 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6677 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6678 swap_syn_out functions. Rearrange dyn swap in/out switch.
6679 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6680 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6681 (elf_link_flush_output_syms): Add elf_backend_data arg.
6682 (elf_link_check_versioned_symbol): Likewise.
6683 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6684 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6685 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6686 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6687 ELF_R_TYPE and ELF_R_INFO macros.
6688 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6689 based on size rather than using ELF_R_INFO.
6690 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6692 (struct alloc_got_off_arg): New.
6693 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6694 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6695 (elf_gc_allocate_got_offsets): Adjust.
6696 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6697 ELF_R_SYM. Use bfd_section_from_elf_index.
6698 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6699 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6700 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6702 2004-03-26 Stan Shebs <shebs@apple.com>
6704 Remove MPW support, no longer used.
6705 * config.bfd (powerpc-*-mpw*): Remove configuration.
6706 * mpw-config.in, mpw-make.sed: Remove files.
6707 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6709 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6711 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6712 (ppc64_elf_add_symbol_hook): New function.
6713 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6714 const from Elf_Internal_Sym param.
6715 * elflink.c (elf_link_add_object_symbols): Adjust.
6716 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6717 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6718 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6719 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6720 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6721 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6722 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6723 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6724 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6725 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6726 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6727 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6728 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6729 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6730 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6731 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6733 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6735 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6736 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6737 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6738 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6739 (bfd_elf64_bfd_link_add_symbols): Delete.
6740 (bfd_elf_link_add_symbols): Declare.
6741 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6742 * elflink.c: Include safe-ctype.h.
6743 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6745 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6746 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6748 (elf_link_add_archive_symbols): Rename from
6749 _bfd_elf_link_add_archive_symbols, make static.
6750 (elf_link_add_object_symbols): New function. Corresponding
6751 elflink.h function converted to use elf_size_info.
6752 (bfd_elf_link_add_symbols): Likewise.
6753 (bfd_elf_size_dynamic_sections): Adjust.
6754 * elflink.h (elf_bfd_link_add_symbols): Delete.
6755 (elf_link_add_object_symbols): Delete.
6756 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6757 bfd_elf_link_add_symbols.
6758 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6760 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6762 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6763 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6765 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6766 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6767 (_bfd_elf_add_dt_needed_tag): Declare.
6768 (_bfd_elf_sort_symbol): Declare.
6769 (_bfd_elf_finalize_dynstr): Declare.
6770 (RELOC_FOR_GLOBAL_SYM): Formatting.
6771 * elfcode.h (elf_add_dynamic_entry): Delete.
6772 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6773 elflink.h function converted to use elf_size_info.
6774 (_bfd_elf_add_dt_needed_tag): Likewise.
6775 (_bfd_elf_sort_symbol): Likewise.
6776 (_bfd_elf_finalize_dynstr): Likewise.
6777 (compute_bucket_count): Likewise.
6778 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6779 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6780 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6781 * elflink.h: ..here.
6782 (sort_symbol, add_dt_needed_tag): Delete.
6783 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6784 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6786 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6787 * elf32-cris.c (add_dynamic_entry): Likewise.
6788 * elf32-hppa.c (add_dynamic_entry): Likewise.
6789 * elf32-i370.c (add_dynamic_entry): Likewise.
6790 * elf32-i386.c (add_dynamic_entry): Likewise.
6791 * elf32-m32r.c (add_dynamic_entry): Likewise.
6792 * elf32-m68k.c (add_dynamic_entry): Likewise.
6793 * elf32-ppc.c (add_dynamic_entry): Likewise.
6794 * elf32-s390.c (add_dynamic_entry): Likewise.
6795 * elf32-sh.c (add_dynamic_entry): Likewise.
6796 * elf32-sparc.c (add_dynamic_entry): Likewise.
6797 * elf32-vax.c (add_dynamic_entry): Likewise.
6798 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6799 * elf64-alpha.c (add_dynamic_entry): Likewise.
6800 * elf64-hppa.c (add_dynamic_entry): Likewise.
6801 * elf64-ppc.c (add_dynamic_entry): Likewise.
6802 * elf64-s390.c (add_dynamic_entry): Likewise.
6803 * elf64-sparc.c (add_dynamic_entry): Likewise.
6804 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6805 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6806 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6807 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6808 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6809 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6811 2004-03-23 Paul Brook <paul@codesourcery.com>
6813 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6815 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6817 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6818 literal tables and check for relocs outside of literal pools.
6819 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6820 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6822 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6823 (elf_xtensa_relocate_section): Read literal tables and check for
6824 dynamic relocations in read-only sections and not in literal pools.
6826 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6829 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6831 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6833 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6834 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6835 not defined by the executable, or defined in a DSO.
6836 <eliding run-time relocation of .got>: Initialize GOT entry for a
6837 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6839 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6840 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6841 a PLT reloc to GOT for an executable.
6842 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6843 .got for a DSO and explain why.
6844 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6845 and unreferenced symbols for which a PLT is defined. Adjust
6846 dynamic-symbol pruning correspondingly, to make sure we don't lose
6847 a dynamic symbol also defined by a DSO.
6849 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6851 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6852 and rel args. Group input and output args. Wrap to 80 columns.
6853 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6854 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6855 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6856 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6857 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6858 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6859 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6860 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6861 RELOC_FOR_GLOBAL_SYMBOL invocation.
6863 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6865 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6866 unresolved symbols in objects aren't allowed.
6868 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6870 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6871 (elf_hppa_unmark_useless_dynamic_symbols):
6872 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6873 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6874 (elf32_hppa_relocate_section): Likewise.
6875 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6876 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6877 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6878 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6879 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6881 * elf-m10200.c (mn10200_elf_relocate_section): Use
6882 RELOC_FOR_GLOBAL_SYMBOL.
6883 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6884 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6885 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6886 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6887 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6888 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6889 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6890 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6891 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6892 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6893 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6894 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6896 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6898 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6899 (final_link_relocate): Likewise.
6900 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6901 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6903 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6905 * Makefile.am: Run "make dep-am".
6906 * Makefile.in: Regenerate.
6907 * aclocal.m4: Regenerate.
6908 * config.in: Regenerate.
6909 * po/bfd.pot: Regenerate.
6911 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6912 H.J. Lu <hongjiu.lu@intel.com>
6914 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6915 type and size change code to where it was previously. Remove
6916 dt_needed param. Treat old weak syms as strong if new sym is
6917 from a shared lib, even when old sym is from another shared
6918 lib. Remove unnecessary tests of oldweak and newweak. Correct
6920 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6921 _bfd_elf_merge_symbol calls.
6922 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6923 dt_needed local var. Update comments.
6924 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6925 (_bfd_elf_add_default_symbol): Likewise.
6927 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6928 strong syms in one shared object overriding weak syms in another.
6930 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6932 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6933 dyn_lib_class field. Rearrange for better packing.
6934 (elf_dt_soname): Delete.
6935 (elf_dyn_lib_class): Define.
6936 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6937 (bfd_elf_set_dt_needed_soname): Delete.
6938 (bfd_elf_set_dyn_lib_class): New function.
6939 * elflink.h (add_dt_needed_tag): New function. Split out from..
6940 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6941 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6942 initialization of soname.
6943 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6945 * bfd-in.h (enum dynamic_lib_link_class): New.
6946 (bfd_elf_set_dt_needed_soname): Delete.
6947 (bfd_elf_set_dyn_lib_class): Declare.
6948 * bfd-in2.h: Regenerate.
6950 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6951 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6952 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6953 symbol loop. Instead use add_needed to flag tag as written.
6955 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6957 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6958 logic for null_input_bfd detection.
6960 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6962 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6964 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6966 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6969 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6971 * elflink.c (elf_link_read_relocs_from_section): Don't use
6972 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6973 (_bfd_elf_link_read_relocs): ..to here.
6974 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6976 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6978 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6979 values selected in configure.host. Require both to be defined
6980 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6981 corresponding BFD_HOST vars with quotes.
6982 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6983 Always require BFD_HOST_64_BIT_DEFINED.
6984 <file_ptr type>: Find off_t size before emitting message. Combine
6985 off_t and ftello64 conditional.
6986 * configure: Regenerate.
6988 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6990 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6991 aliasing warning. Remove trailing whitespace throughout file.
6993 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6995 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6996 input_section in calls to get_dyn_name.
6997 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
6999 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7001 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7003 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7004 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7005 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7006 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7007 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7008 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7009 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7011 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7012 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7013 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7014 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7015 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7016 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7017 (read_8_bytes, read_indirect_string, read_address): Likewise.
7018 (read_abbrevs, parse_comp_unit): Likewise.
7019 * targets.c (struct bfd_target): Likewise.
7020 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7021 * hppabsd-core.c: Likewise. Formatting.
7022 * hpux-core.c: Likewise.
7023 * irix-core.c: Likewise.
7024 * netbsd-core.c: Likewise.
7025 * osf-core.c: Likewise.
7026 * ptrace-core.c: Likewise.
7027 * sco5-core.c: Likewise.
7028 * trad-core.c: Likewise.
7029 * configure: Regenerate.
7030 * bfd-in2.h: Regenerate.
7032 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7034 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7035 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7036 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7037 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7038 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7039 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7040 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7041 * libbfd.c: Likewise in function definitions.
7042 (bfd_put_8): Mask with 0xff rather than casting to char.
7043 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7044 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7045 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7046 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7047 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7048 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7049 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7050 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7051 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7052 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7053 * archive.c (do_slurp_coff_armap): Update swap prototype.
7054 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7055 (tic54x_getl_signed_32): Likewise.
7056 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7057 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7058 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7059 (bfd_getp_signed_32, bfd_putp32): Likewise.
7060 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7061 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7062 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7063 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7064 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7065 bfd_h_getx_signed_16, bfd_h_putx16.
7066 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7067 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7068 * hpux-core.c: Likewise.
7069 * irix-core.c: Likewise.
7070 * netbsd-core.c: Likewise.
7071 * osf-core.c: Likewise.
7072 * ptrace-core.c: Likewise.
7073 * sco5-core.c: Likewise.
7074 * trad-core.c: Likewise.
7075 * bfd-in2.h: Regenerate.
7077 2004-03-15 Matt Thomas <matt@3am-software.com>
7079 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7082 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7084 * config.bfd: Add x86_64-*-openbsd*.
7085 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7087 * configure: Regenerate.
7089 2004-03-12 Nick Clifton <nickc@redhat.com>
7090 Dave Murphy <wintermute2k4@ntlworld.com>
7092 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7093 if the input bfd does not contain any code.
7095 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7097 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7099 2004-03-05 Fred Fish <fnf@redhat.com>
7101 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7102 mips16 symbols to be even rather than testing first for even/odd.
7103 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7105 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7107 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7110 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7112 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7113 undefined symbols as hash_new.
7115 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7117 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7119 * elf32-sh.c: Ditto.
7120 * bfd-in2.h: Regenerate.
7122 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7124 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7126 (_frv_count_got_plt_entries): Initialize them.
7127 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7129 (frv_pic_relocs_info_for_global): Likewise.
7130 (frv_pic_relocs_info_for_local): Likewise.
7131 (frv_pic_merge_early_relocs_info): New.
7132 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7134 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7135 Check that we don't exceed the allocated count for entry.
7136 (_frv_add_rofixup): Likewise.
7137 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7138 (elf32_frv_finish_dynamic_sections): Improve error message in case
7139 we emit too few rofixup entries.
7141 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7143 * archures.c (bfd_mach_fr450): New.
7144 * bfd-in2.h: Regenerate.
7145 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7146 (arch_info_500): Link to it.
7147 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7148 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7149 (frv_elf_arch_extension_p): New function.
7150 (frv_elf_merge_private_bfd_data): Use it.
7152 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7154 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7156 * elflink.h (is_global_data_symbol_definition): Moved to
7158 (elf_link_is_defined_archive_symbol): Likewise.
7159 (elf_link_add_archive_symbols): Likewise. Renamed to
7160 _bfd_elf_link_add_archive_symbols.
7162 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7163 of ELF symbol table entry from backend.
7164 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7165 instead of elf_link_add_object_symbols.
7167 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7169 * elf-bfd.h (struct elf_backend_data): Added
7170 elf_backend_can_make_relative_eh_frame,
7171 elf_backend_can_make_lsda_relative_eh_frame and
7172 elf_backend_encode_eh_address.
7173 (_bfd_elf_encode_eh_address): Declare.
7174 (_bfd_elf_can_make_relative): Declare.
7175 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7176 hooks to decide whether to attempt to make_relative and
7178 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7179 (_bfd_elf_can_make_relative): New.
7180 (_bfd_elf_encode_eh_address): New.
7181 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7182 (frv_elf_encode_eh_address): New.
7183 (elf_backend_can_make_relative_eh_frame): Define.
7184 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7185 (elf_backend_encode_eh_address): Define.
7187 (elf_backend_can_make_relative_eh_frame): Define.
7188 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7189 (elf_backend_encode_eh_address): Define.
7190 (elfNN_bed): Add them.
7192 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7194 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7195 complain_on_overflow to signed.
7197 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7199 * elflink.h (sort_symbol): New.
7200 (elf_link_add_object_symbols): Use a sorted symbol array for
7203 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7205 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7206 for pc relative relocs.
7207 (elf_s390_relocate_section): Likewise.
7208 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7209 for pc relative relocs.
7210 (elf_s390_relocate_section): Likewise.
7212 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7214 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7217 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7219 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7220 field to track if a relocation is against readonly section.
7221 (count_dyn_reloc): Take a new argument for rent->reltext.
7222 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7223 (get_reloc_section): Don't set ia64_info->reltext here.
7224 (allocate_dynrel_entries): Set ia64_info->reltext here.
7226 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7228 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7229 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7230 function's descriptor to symbol+offset, and map local undefweak
7231 symbol to NULL function descriptor.
7232 (elf32_frv_relocate_section): Likewise.
7234 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7236 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7238 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7239 (netbsd_core_file_p): Set architecture from machine ID for
7242 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7244 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7245 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7247 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7249 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7250 symbols with non-default visibility.
7252 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7254 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7255 IMAGE_SCN_MEM_WRITE on known sections only.
7257 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7259 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7260 symbols used in PIE relocs.
7262 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7264 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7267 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7269 * configure.in: Update version to 2.15.90.
7270 * configure: Regenerate.
7272 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7273 Richard Sandiford <rsandifo@redhat.com>
7275 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7276 _bfd_elf_symbol_refs_local_p to decide whether to decay
7277 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7278 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7279 relocs if the symbol wasn't defined by a regular object file.
7280 Don't check the symbol's dynindx.
7282 2004-02-16 Andrew Cagney <cagney@redhat.com>
7284 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7286 * bfd-in2.h: Re-generate.
7288 2004-02-14 Andrew Cagney <cagney@redhat.com>
7290 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7291 _LARGEFILE64_SOURCE.
7293 2004-02-13 Andrew Cagney <cagney@redhat.com>
7295 * elf.c (vma_page_aligned_bias): New function.
7296 (assign_file_positions_except_relocs)
7297 (assign_file_positions_for_segments): Replace broken modulo
7298 arithmetic with call to vma_page_aligned_bias.
7300 2004-02-11 Andrew Cagney <cagney@redhat.com>
7302 * bfd-in.h: Update copyright.
7303 (bfd_tell): Change return type to file_ptr.
7304 * bfd-in2.h: Re-generate.
7305 * cache.c: Update copyright.
7306 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7308 (close_one): Use real_ftell.
7309 * bfdio.c: Update copyright.
7310 (real_ftell, real_fseek): New functions.
7311 (bfd_tell): Use real_fseek and real_ftell, change return type to
7313 (bfd_seek): Use real_ftell and real_fseek, change type of
7314 file_position to a file_ptr.
7315 * libbfd-in.h: Update copyright.
7316 (real_ftell, real_fseek): Declare.
7317 * libbfd.h: Re-generate.
7319 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7320 fseeko and fseeko64. Determine bfd_file_ptr.
7321 * configure: Re-generate.
7322 * config.in: Re-generate.
7324 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7326 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7327 * elf32-h8300.c: Likewise.
7329 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7330 Nick Clifton <nickc@redhat.com>
7332 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7333 GOT entries with no associated GOT subsection.
7335 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7337 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7338 * elf.c (swap_out_syms): Use it to decide whether local section
7339 symbols should be named.
7340 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7341 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7342 (elf_backend_name_local_section_symbols): Define.
7343 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7345 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7347 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7348 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7351 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7353 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7354 to bfd_link_hash_entry passed by reference to
7355 _bfd_generic_link_add_one_symbol.
7357 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7359 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7360 relocations against dynamic symbols.
7362 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7364 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7367 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7369 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7370 * bfd-in2.h, libbfd.h: Rebuilt.
7372 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7374 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7375 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7376 flag has been cleared.
7378 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7380 * coff-h8300.c: Add and adjust comments about relaxation.
7381 * elf32-h8300.c: Likewise.
7383 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7385 * coff-h8300.c: Fix comment typos.
7386 * elf32-h8300.c: Likewise.
7388 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7390 * coff-h8300.c: Add comments about relaxation.
7391 * elf32-h8300.c: Likewise.
7393 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7395 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7397 * aclocal.m4: Regenerate.
7398 * configure: Regenerate.
7400 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7402 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7403 mips_elf64_rtype_to_howto instead of using howto_table.
7405 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7407 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7409 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7410 relocs which would not use the PLT.
7412 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7414 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7415 (ppc64_elf_gc_sweep_hook): Likewise.
7416 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7418 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7420 Adds linker relaxation support for bit manipulation insns like
7421 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7423 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7424 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7425 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7426 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7428 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7430 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7432 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7434 * elf32-h8300.c: Fix formatting.
7436 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7438 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7439 dynamic object is present. Declare r_symndx and h in an inner
7441 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7443 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7445 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7446 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7447 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7448 identically. Do not emit PC24 relocations for shared libraries.
7449 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7450 identically. Don't adjust pc_count.
7451 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7452 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7453 adjust count for branch relocations.
7454 (allocate_dynrelocs): Correct typo in call to
7455 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7456 PC24 or PLT32 relocs when linking.
7458 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7460 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7461 relocation howto with ARM_26 one for consistency.
7462 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7463 that will be converted to ARM_26D ones, since we always want 'done'
7464 relocations to be reflected in section's data.
7465 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7467 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7470 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7472 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7473 are not partial_inplace during a relocatable link.
7475 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7477 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7478 if no dynamic object is present. Declare r_symndx and h in an
7481 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7483 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7484 trampoline if it is known out of range.
7486 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7488 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7489 * elf32-frv.c (_frv_osec_readonly_p): New.
7490 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7492 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7493 (elf32_frv_relocate_section): Likewise. Error out if attempting
7494 to emit rofixups or dynamic relocs in read-only segments. Use
7495 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7496 dynamic relocations.
7497 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7498 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7499 relocations or fixups involving merged sections correctly. Avoid
7500 crash when undefined symbol is referenced by R_FRV_32 or
7501 R_FRV_FUNCDESC_VALUE.
7502 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7503 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7504 input section holding local symbol to addend of R_FRV_32 or
7505 R_FRV_FUNCDESC_VALUE dynamic relocation.
7506 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7507 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7508 (elf32_frv_always_size_sections): Don't store pointer to
7509 __stacksize symbol in sec_info.
7510 (elf32_frv_modify_segment_map): Look it up here.
7511 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7512 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7513 of the lazy PLT entry, not only its offset, as the low word of a
7514 function descriptor.
7515 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7516 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7517 if a hash table entry already exists but is not a definition.
7518 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7519 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7520 (_frv_add_rofixup): Don't inline.
7521 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7522 for undefweak symbols.
7523 (elf32_frv_relocate_section): Avoid crash while computing
7524 relocation when linking with shared library. Only emit rofixups
7525 and dynamic relocations for alloc&load sections. Mark binaries
7526 with inter-segment relocations for relocation as a unit.
7527 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7528 (DEFAULT_STACK_SIZE): New.
7529 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7530 emit rofixups or dynamic relocs when linking dynamic non-PIE
7532 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7533 shared libs too. Reserve the last entry for the GOT pointer.
7534 (elf32_frv_finish_dynamic_sections): Emit it.
7535 (elf32_frv_always_size_sections): New.
7536 (elf32_frv_modify_segment_map): New.
7537 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7539 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7540 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7541 (elf_backend_always_size_sections): New.
7542 (elf_backend_modify_segment_map): New.
7543 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7544 * config.bfd: Added frv-*-*linux*.
7545 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7546 ABS section, instead of crashing.
7547 (elf32_frv_relocate_section): Don't crash before warning about
7548 different segments in non-PIC relocation.
7549 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7550 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7551 relocs to undefweak symbols.
7552 (elf32_frv_relocate_section): Ditto for undefined symbols.
7553 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7554 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7555 gotfixup section was created.
7556 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7557 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7558 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7559 complain_overflow_signed.
7560 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7561 have not been allocated.
7562 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7563 privfd only if dynamic sections were created.
7564 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7565 for GPREL relocs. When linking relocatable FDPIC executables,
7566 emit warnings for relocations that would be illegal on PIE or
7567 shared libraries. Emit rofixup for R_FRV_32 only if input object
7569 (_frv_create_got_section): Define _gp symbol in the rofixup
7571 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7572 dynamic sections missing, error out requesting -melf32frvfd.
7573 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7574 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7575 computation of addends from section and global or local symbol
7576 value. Change return type to bfd_boolean, and return a failure if
7577 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7578 nonzero addend is required.
7579 (elf32_frv_relocate_section): Likewise. Print error for
7580 unsupported nonzero addends.
7581 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7582 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7583 force everything local.
7584 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7585 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7586 (frv_gotfixup_section): New.
7587 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7588 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7590 (_frv_add_rofixup): New.
7591 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7592 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7593 improve some ugly conditions.
7594 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7595 relocations in fdpic.
7596 (_frv_create_got_section): Create .rofixup.got section.
7597 (struct _frv_dynamic_got_info): Added fixups.
7598 (_frv_count_got_plt_entries): Account in-GOT relocations into
7599 relocs32, relocsfd and relocsfdv. Account them into relocs or
7600 fixups, as appropriate.
7601 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7603 (elf32_frv_finish_dynamic_sections): Verify that the right number
7604 of relocations and fixups was generated.
7605 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7607 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7608 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7609 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7610 descriptor of a (formerly-)global symbol is local.
7611 (struct frv_pic_relocs_info): Adjust comments.
7612 (_frv_emit_got_relocs_plt_entries): Adjust.
7613 (elf32_frv_relocate_section): Likewise.
7614 (_frv_count_got_plt_entries): Likewise.
7615 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7616 symbol's value to addend in the common preamble. Decay dynamic
7617 symbols to section+offset if they bind or call locally, for GOT
7618 and FUNCDESC_VALUE, respectively.
7619 (elf32_frv_relocate_section): Likewise.
7620 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7621 internal or hidden visibility.
7622 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7623 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7624 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7625 (elf32_frv_relocate_section): Pass relocation addend in. Use
7626 original relocation addend to look up the got relocs/plt entries
7627 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7628 processing relocations that reference .scommon symbols.
7629 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7630 Introduce support for dynamic linking.
7631 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7632 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7633 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7634 (frv_reloc_type_lookup): Return REL howtos for executables and
7636 (frv_info_to_howto_rel): New.
7637 (struct frv_elf_link_hash_table): New.
7638 (frv_hash_table, frv_got_section, frv_gotrel_section,
7639 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7640 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7641 (frv_elf_link_hash_table_create): New.
7642 (struct frv_pic_relocs_info): New.
7643 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7644 (frv_pic_relocs_info_find): New.
7645 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7647 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7648 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7649 (_frv_emit_got_relocs_plt_entries): New.
7650 (elf32_frv_relocate_section): Add support for dynamic linking.
7651 Handle new relocations.
7652 (_frv_create_got_section): New.
7653 (elf32_frv_create_dynamic_sections): New.
7654 (ELF_DYNAMIC_INTERPRETER): New.
7655 (struct _frv_dynamic_got_info): New.
7656 (_frv_count_got_plt_entries): New.
7657 (struct _frv_dynamic_got_plt_info): New.
7658 (_frv_compute_got_alloc_data): New.
7659 (_frv_get_got_entry, _frv_get_fd_entry): New.
7660 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7661 (_frv_resolve_final_relocs_info): New.
7662 (elf32_frv_size_dynamic_sections): New.
7663 (elf32_frv_finish_dynamic_sections): New.
7664 (elf32_frv_adjust_dynamic_symbol): New.
7665 (elf32_frv_finish_dynamic_symbol): New.
7666 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7668 (elf_info_to_howto_rel): Define.
7669 (bfd_elf32_bfd_link_hash_table_create): Define.
7670 (elf_backend_create_dynamic_sections): Define.
7671 (elf_backend_adjust_dynamic_symbol): Define.
7672 (elf_backend_size_dynamic_sections): Define.
7673 (elf_backend_finish_dynamic_symbol): Define.
7674 (elf_backend_finish_dynamic_sections): Define.
7675 (elf_backend_want_got_sym): Define.
7676 (elf_backend_got_header_size): Define.
7677 (elf_backend_want_got_plt): Define.
7678 (elf_backend_plt_readonly): Define.
7679 (elf_backend_want_plt_sym): Define.
7680 (elf_backend_plt_header_size): Define.
7681 (elf_backend_may_use_rel_p): Define.
7682 (elf_backend_may_use_rela_p): Define.
7683 (elf_backend_default_use_rela_p): Define.
7684 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7685 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7686 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7687 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7688 (frv_reloc_map): Map the corresponding BFD relocs to them.
7689 (frv_reloc_type_lookup): ... and back to BFD relocs.
7690 * reloc.c: New relocs.
7691 * bfd-in2.h, libbfd.h: Rebuilt.
7692 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7693 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7694 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7695 R_FRV_FUNCDESC_GOTLO): New.
7696 (frv_reloc_map): Map the corresponding BFD relocs to them.
7697 (frv_reloc_type_lookup): ... and back to BFD relocs.
7698 * reloc.c: New relocs.
7699 * bfd-in2.h, libbfd.h: Rebuilt.
7701 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7703 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7704 targets to support pages of up to 64kB.
7705 (elf32_bed): Redefine to get a separate backend data structure for
7706 traditional targets.
7707 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7708 targets to support pages of up to 64kB.
7709 (elf64_bed): Redefine to get a separate backend data structure for
7710 traditional targets.
7711 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7712 targets to support pages of up to 64kB.
7713 (elf32_bed): Redefine to get a separate backend data structure for
7714 traditional targets.
7716 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7718 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7720 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7722 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7723 (elf_i386_grok_psinfo): Likewise.
7725 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7727 * config.bfd: Add m68k-uClinux target.
7729 2004-01-01 Grant Edwards <grante@visi.com>
7731 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7732 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7733 (elf32_h8_gc_sweep_hook): New function.
7734 (elf_backend_gc_mark_hook): Define.
7735 (elf_backend_gc_sweep_hook): Define.
7736 (elf_backend_can_gc_sections): Define.
7738 For older changes see ChangeLog-0203
7744 version-control: never