1 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
3 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
4 copy relocations for VxWorks.
6 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
8 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
10 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
11 (ppc_elf_check_relocs): Set has_sda_refs.
12 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
13 copy relocations. Use has_sda_refs to place variables in .sbss.
14 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
17 2005-05-20 Bob Wilson <bob.wilson@acm.org>
19 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
20 xtensa_default_isa is initialized.
22 2005-05-20 Alan Modra <amodra@bigpond.net.au>
24 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
25 for second and subsequent list entries. Only allocate multiple
26 glink stubs when shared or pie.
27 (ppc_elf_finish_dynamic_symbol): Break out early when only one
30 2005-05-19 Zack Weinberg <zack@codesourcery.com>
32 * Makefile.am: Have 'all' depend on 'info'.
33 * Makefile.in: Regenerate.
35 2005-05-19 Alan Modra <amodra@bigpond.net.au>
37 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
38 init_offset. Add init_got_refcount, init_plt_refcount,
39 init_got_offset and init_plt_offset.
40 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
41 (_bfd_elf_link_hash_hide_symbol): Likewise.
42 (_bfd_elf_link_hash_table_init): Likewise.
43 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
44 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
45 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
46 (bfd_elf_size_dynamic_sections): Likewise.
47 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
48 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
49 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
50 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
51 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
52 (struct plt_entry): New.
53 (ppc_elf_link_hash_table_create): Set new init_plt fields.
54 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
55 use _bfd_elf_link_hash_copy_indirect.
56 (update_plt_info, find_plt_ent): New functions.
57 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
58 and adjust for use of plt list rather than refcount.
59 (ppc_elf_gc_sweep_hook): Likewise.
60 (ppc_elf_tls_optimize): Likewise.
61 (ppc_elf_adjust_dynamic_symbol): Likewise.
62 (allocate_dynrelocs): Likewise.
63 (ppc_elf_relax_section): Likewise.
64 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
65 when performing a relocatable link.
66 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
67 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
70 2005-05-19 Alan Modra <amodra@bigpond.net.au>
72 * elf.c (assign_file_positions_for_segments): Use maximum of
73 maxpagesize and section alignment when adjusting initial
74 segment offset and section offsets.
76 2005-05-18 Zack Weinberg <zack@codesourcery.com>
78 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
81 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
83 * elf.c (group_signature): Undo the last change. Check if the
84 symbol table section is correct.
86 2005-05-17 Zack Weinberg <zack@codesourcery.com>
88 * elf32-arm.c: Wherever possible, use official reloc names
90 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
91 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
92 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
93 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
94 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
95 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
96 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
97 Add many new relocations from AAELF.
98 (elf32_arm_howto_from_type): Update to match.
99 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
100 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
101 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
102 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
103 (elf32_arm_final_link_relocate): Add support for
104 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
105 case entries redundant with default.
107 * reloc.c: Reorganize ARM relocations. Add Thumb
108 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
109 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
110 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
111 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
112 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
113 * bfd-in2.h, libbfd.h: Regenerate.
115 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
117 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
119 * format.c (bfd_check_format_matches): Set output_has_begun
121 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
122 special case for both_direction.
124 2005-05-17 Nick Clifton <nickc@redhat.com>
126 * elf.c (group_signature): Check for a group section which is
127 actually a (corrupt) symbol table section in disguise and prevent
128 an infinite loop from occurring.
130 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
132 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
135 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
137 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
138 predicate on slot 0 only if slot 0 isn't br.
140 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
143 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
144 empty sdynbss section.
145 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
147 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
149 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
152 2005-05-17 Alan Modra <amodra@bigpond.net.au>
154 * elf32-ppc.c (LIS_11. LIS_12): Define.
155 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
156 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
157 for --data-plt when building non-pie executables.
159 2005-05-17 Nick Clifton <nickc@redhat.com>
161 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
162 the situation where a symbols's section is not known but a section
163 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
166 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
167 the presence of a symbol table to just before the symbol table is
170 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
173 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
174 (elfNN_ia64_relax_section): Use it.
176 2005-05-14 Mark Kettenis <kettenis@gnu.org>
178 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
181 2005-05-14 Alan Modra <amodra@bigpond.net.au>
183 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
185 (ppc_elf_finish_dynamic_sections): Likewise.
187 2005-05-13 Fred Fish <fnf@specifixinc.com>
189 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
192 2005-05-13 Bob Wilson <bob.wilson@acm.org>
194 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
195 periods in linkonce_kind values.
197 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
199 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
200 against protected function when building executable.
202 2005-05-12 Alan Modra <amodra@bigpond.net.au>
204 * elf32-ppc.c (LWZU_0_X_11): Delete.
205 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
206 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
207 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
209 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
211 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
212 Generate .glink branch table and updated stubs.
214 2005-05-11 Alan Modra <amodra@bigpond.net.au>
216 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
217 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
218 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
219 (CROR_151515, CROR_313131): Delete.
220 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
221 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
222 LWZU_0_X_11): Define.
223 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
224 and R_PPC_REL16_HA entries.
225 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
226 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
227 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
228 new_plt, and old_plt.
229 (ppc_elf_create_dynamic_sections): Create .glink section.
230 (ppc_elf_check_relocs): Set new_plt and old_plt.
231 (ppc_elf_select_plt_layout): New function.
232 (ppc_elf_tls_setup): Set plt output section elf type and flags.
233 (allocate_got): Handle differences between old and new got layout.
234 (allocate_dynrelocs): Likewise for plt.
235 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
236 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
237 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
238 destination of R_PPC_PLTREL24 relocs.
239 (ppc_elf_relocate_section): Handle new relocs and changed destination
241 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
242 differences in layout.
243 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
244 put a blrl in new got. Write glink contents.
245 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
246 * libbfd.h: Regenerate.
247 * bfd-in2.h: Regenerate.
249 2005-05-11 Andreas Schwab <schwab@suse.de>
251 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
254 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
256 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
257 section if SEC_ALLOC isn't set.
259 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
261 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
262 * acinclude.m4: Don't sinclude accross.m4.
263 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
265 2005-05-09 Alan Modra <amodra@bigpond.net.au>
267 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
268 (ppc64_elf_add_symbol_hook): Set has_dotsym.
269 (ppc64_elf_check_directives): Only process syms when has_dotsym.
270 (func_desc_adjust): Hide fake function descriptors when function
271 code entry is defined.
272 (adjust_opd_syms): Adjust for deleted_section becoming union field.
274 2005-05-09 Alan Modra <amodra@bigpond.net.au>
276 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
278 2005-05-08 Dave Korn <dave.korn@artimi.com>
280 * coff-tic80.c: Undefine _CONST after system headers to prevent
281 clash with tic80-specific definition in include/coff/tic80.h
283 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
286 * elflink.c (elf_link_output_extsym): Use output_bfd if
287 h->root.u.def.section is bfd_abs_section_ptr when reporting
290 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
292 * elf-bfd.h (elf_backend_data): Update special_sections to
293 array of pointer to bfd_elf_special_section.
294 * elf.c (special_sections): Likewise.
295 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
296 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
297 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
298 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
299 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
300 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
301 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
302 * elf32-v850.c (v850_elf_special_sections): Likewise.
303 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
304 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
305 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
306 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
307 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
308 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
309 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
310 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
312 * elf.c (get_special_section): Updated.
314 2005-05-07 Alan Modra <amodra@bigpond.net.au>
316 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
317 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
318 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
320 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
321 * elf32-frv.c (_frv_create_got_section): Likewise.
322 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
323 (elf_backend_got_symbol_offset): Don't define.
324 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
325 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
327 (ppc_elf_create_got): Tidy.
328 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
329 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
330 (ppc_elf_gc_sweep_hook): Likewise.
331 (ppc_elf_relocate_section): Likewise.
332 (ppc_elf_finish_dynamic_symbol): Likewise.
333 (allocate_got): New function.
334 (allocate_dynrelocs): Use allocate_got.
335 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
336 so that local got can refcount it. Set got_header_size.
337 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
339 (ppc_elf_finish_dynamic_sections): Likewise.
340 (elf_backend_got_symbol_offset): Don't define.
341 (elf_backend_got_header_size): Ditto.
343 2005-05-05 Steve Ellcey <sje@cup.hp.com>
345 * configure.in (ACX_HEADER_STRING): New.
346 * configure: Regenerate.
347 * config.in: Regenerate.
348 * sysdep.h (STRING_WITH_STRINGS): Use.
350 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
352 * elf.c (_bfd_elf_close_and_cleanup): Only call
353 _bfd_dwarf2_cleanup_debug_info on bfd_object.
355 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
357 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
358 "__bss_start" instead of "_edata" as fallback.
360 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
362 * bfd-in2.h: Regenerated.
364 2005-05-05 Paul Brook <paul@codesourcery.com>
366 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
367 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
369 * configure: Regenerate.
370 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
371 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
372 (elf32-i386.lo): Depend on elf-vxworks.h.
373 (elf-vxworks.lo): New rule.
374 * Makefile.in: Regenerate.
375 * elf-bfd.h (elf_backend_data): Update type of
376 elf_backend_emit_relocs.
377 (_bfd_elf_link_output_relocs): Update prototype.
378 * elflink.c (_bfd_elf_link_output_relocs): Always use
379 bed->elf_backend_emit_relocs when outputting relocations.
380 * elfxx-target.h (elf_backend_emit_relocs): Default to
381 _bfd_elf_link_output_relocs.
382 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
383 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
384 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
385 (elf_i386_plt0_entry): Remove padding.
386 (elf_i386_pic_plt0_entry): Ditto.
387 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
388 (PLT_NON_JUMP_SLOT_RELOCS): Define.
389 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
390 plt0_pad_byte fields.
391 (elf_i386_link_hash_table_create): Zero them.
392 (elf_i386_create_dynamic_sections): Create static relocation section.
393 (allocate_dynrelocs): Allocate space for static PLT relocations.
394 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
395 symbols. Give PLT symbols function type. Don't strip PLT sections
396 if we have exported symbols from them.
397 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
398 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
400 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
401 Add relocation for GOT location. Fill in PLT static relocations.
402 (elf_i386_vxworks_link_hash_table_create): New function.
403 (elf_i386_vxworks_link_output_symbol_hook): New function.
404 * elf-vxworks.h: New file.
406 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
408 * section.c (bfd_make_section_anyway_with_flags): New.
409 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
410 (bfd_make_section_with_flags): New.
411 (bfd_make_section): Call bfd_make_section_with_flags.
413 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
414 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
415 instead of bfd_make_section/bfd_make_section and don't call
416 bfd_set_section_flags.
417 (mn10300_elf_check_relocs): Likewise.
418 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
419 * elf32-arm.c (create_got_section): Likewise.
420 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
421 (elf32_arm_check_relocs): Likewise.
422 * elf32-cris.c (cris_elf_check_relocs): Likewise.
423 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
424 (_frv_create_got_section): Likewise.
425 (elf32_frvfdpic_create_dynamic_sections): Likewise.
426 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
427 (elf32_hppa_check_relocs): Likewise.
428 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
429 (i370_elf_check_relocs): Likewise.
430 * elf32-i386.c (create_got_section): Likewise.
431 (elf_i386_check_relocs): Likewise.
432 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
433 (create_got_section): Likewise.
434 (m32r_elf_create_dynamic_sections): Likewise.
435 (m32r_elf_check_relocs): Likewise.
436 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
437 * elf32-ppc.c (ppc_elf_create_got): Likewise.
438 (ppc_elf_create_dynamic_sections): Likewise.
439 (ppc_elf_add_symbol_hook): Likewise.
440 (ppc_elf_check_relocs): Likewise.
441 * elf32-s390.c (create_got_section): Likewise.
442 (elf_s390_check_relocs): Likewise.
443 * elf32-sh.c (create_got_section): Likewise.
444 (sh_elf_create_dynamic_sections): Likewise.
445 (sh_elf_check_relocs): Likewise.
446 * elf32-vax.c (elf_vax_check_relocs): Likewise.
447 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
448 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
449 (add_extra_plt_sections): Likewise.
450 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
451 (elf64_alpha_create_got_section): Likewise.
452 (elf64_alpha_create_dynamic_sections): Likewise.
453 (elf64_alpha_check_relocs): Likewise.
454 * elf64-hppa.c (get_reloc_section): Likewise.
458 (get_stub): Likewise.
459 (elf64_hppa_create_dynamic_sectionso): Likewise.
460 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
461 * elf64-ppc.c (create_linkage_sections): Likewise.
462 (ppc64_elf_check_relocs): Likewise.
463 * elf64-s390.c (create_got_section): Likewise.
464 (elf_s390_check_relocs): Likewise.
465 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
466 (sh64_elf64_create_dynamic_sections): Likewise.
467 * elf64-x86-64.c (create_got_section): Likewise.
468 (elf64_x86_64_check_relocs): Likewise.
469 * elflink.c (_bfd_elf_create_got_section): Likewise.
470 (_bfd_elf_link_create_dynamic_sections): Likewise.
471 (elf_link_add_object_symbols): Likewise.
472 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
473 (elfNN_ia64_create_dynamic_sections): Likewise.
474 (get_fptr): Likewise.
475 (get_pltoff): Likewise.
476 (get_reloc_section): Likewise.
477 (elfNN_ia64_object_p): Likewise.
478 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
479 (mips_elf_create_compact_rel_section): Likewise.
480 (mips_elf_create_got_section): Likewise.
481 (_bfd_mips_elf_create_dynamic_sections): Likewise.
482 * elfxx-sparc.c (create_got_section): Likewise.
483 (_bfd_sparc_elf_check_relocs): Likewise.
485 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
486 on linker created sections.
488 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
491 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
492 script on executable.
494 2005-05-05 John Levon <levon@movementarian.org>
496 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
497 allocated memory before returning.
498 (decode_line_info): Likewise.
499 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
500 allocated by functions in this file.
501 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
502 * elf.c (_bfd_elf_close_and_cleanup): Call
503 _bfd_dwarf2_cleanup_debug_info.
505 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
507 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
508 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
509 * configure, config.in, Makefile.in: Regenerate.
510 * sysdep.h (stpcpy): Revert last change.
512 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
514 * sysdep.h (stpcpy): Wrap declaration in parentheses.
516 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
518 * elfxx-ia64.c (ARCH_SIZE): New.
519 (LOG_SECTION_ALIGN): Likewise.
520 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
521 align relocation sections.
522 (get_fptr): Likewise.
523 (get_reloc_section): Likewise.
524 (elfNN_ia64_tprel_base): Likewise.
525 (elfNN_ia64_check_relocs): Support 32bit relocations.
526 (allocate_global_fptr_got): Likewise.
527 (allocate_dynrel_entries): Likewise.
528 (set_got_entry): Likewise.
529 (set_pltoff_entry): Likewise.
530 (elfNN_ia64_relocate_section): Likewise.
532 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
534 * configure.in: Add AC_CHECK_DECLS(stpcpy).
535 * configure: Regenerate.
536 * config.in: Likewise.
538 * sysdep.h (stpcpy): New.
540 2005-05-04 Nick Clifton <nickc@redhat.com>
542 * Update the address and phone number of the FSF organization in
543 the GPL notices in the following files:
544 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
545 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
546 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
547 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
548 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
549 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
550 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
551 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
552 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
553 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
554 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
555 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
556 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
557 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
558 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
559 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
560 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
561 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
562 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
563 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
564 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
565 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
566 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
567 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
568 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
569 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
570 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
571 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
572 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
573 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
574 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
575 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
576 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
577 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
578 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
579 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
580 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
581 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
582 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
583 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
584 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
585 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
586 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
587 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
588 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
589 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
590 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
591 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
592 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
593 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
594 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
595 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
596 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
597 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
598 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
599 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
600 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
601 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
602 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
603 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
604 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
605 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
606 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
607 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
608 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
609 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
610 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
611 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
612 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
613 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
616 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
618 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
619 * bfd-in2.h: Regenerated.
621 * elflink.c (bfd_elf_set_symbol): New.
622 (_bfd_elf_provide_symbol): Call it.
623 (_bfd_elf_provide_section_bound_symbols): New.
625 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
627 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
628 at the end, if a strong definition has already been seen.
630 2005-05-04 Alan Modra <amodra@bigpond.net.au>
632 * section.c (struct bfd_section): Replace link_order_head and
633 link_order_tail with map_head and map_tail union.
634 (STD_SECTION): Update.
635 (_bfd_strip_section_from_output): Delete.
636 * aoutx.h: Update throughout for above changes.
637 * coff-ppc.c: Likewise.
638 * cofflink.c: Likewise.
640 * elf-eh-frame.c: Likewise.
641 * elf-m10300.c: Likewise.
643 * elf32-arm.c: Likewise.
644 * elf32-cris.c: Likewise.
645 * elf32-hppa.c: Likewise.
646 * elf32-i386.c: Likewise.
647 * elf32-m32r.c: Likewise.
648 * elf32-m68hc1x.c: Likewise.
649 * elf32-m68k.c: Likewise.
650 * elf32-ppc.c: Likewise.
651 * elf32-s390.c: Likewise.
652 * elf32-sh.c: Likewise.
653 * elf32-vax.c: Likewise.
654 * elf32-xtensa.c: Likewise.
655 * elf64-alpha.c: Likewise.
656 * elf64-hppa.c: Likewise.
657 * elf64-ppc.c: Likewise.
658 * elf64-s390.c: Likewise.
659 * elf64-sh64.c: Likewise.
660 * elf64-x86-64.c: Likewise.
661 * elflink.c: Likewise.
662 * elfxx-ia64.c: Likewise.
663 * elfxx-mips.c: Likewise.
664 * elfxx-sparc.c: Likewise.
665 * linker.c: Likewise.
668 * xcofflink.c: Likewise.
669 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
670 out from bfd_elf_size_dynamic_sections.
671 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
672 * bfd-in2.h: Regenerate.
674 2005-05-04 Alan Modra <amodra@bigpond.net.au>
676 * section.c (bfd_section_list_remove): Don't clear s->next.
677 (bfd_section_list_append): Always init s->prev.
678 (bfd_section_list_prepend): Define.
679 (bfd_section_list_insert_after): Minor optimization.
680 (bfd_section_removed_from_list): Rewrite.
681 * elf.c (assign_section_numbers): Simplify list traversal now that
682 bfd_section_list_remove doesn't destroy removed section next ptr.
683 * sunos.c (sunos_add_dynamic_symbols): Likewise.
684 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
685 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
686 * bfd-in2.h: Regenerate.
688 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
690 * bfd.c (bfd): Remove section_tail and add section_last.
691 (bfd_preserve): Likewise.
692 (bfd_preserve_save): Likewise.
693 (bfd_preserve_restore): Likewise.
694 * opncls.c (_bfd_new_bfd): Likewise.
696 * coffcode.h (coff_compute_section_file_positions): Updated.
697 (coff_compute_section_file_positions): Likewise.
698 * elf.c (assign_section_numbers): Likewise.
699 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
700 * elf64-mmix.c (mmix_elf_final_link): Likewise.
701 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
702 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
703 * sunos.c (sunos_add_dynamic_symbols): Likewise.
704 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
706 * ecoff.c (bfd_debug_section): Initialize prev.
708 * section.c (bfd_section): Add prev.
709 (bfd_section_list_remove): Updated.
710 (bfd_section_list_append): New.
711 (bfd_section_list_insert_after): New.
712 (bfd_section_list_insert_before): New.
713 (bfd_section_list_insert): Removed.
714 (bfd_section_removed_from_list): Updated.
715 (STD_SECTION): Initialize prev.
716 (bfd_section_init): Updated.
717 (bfd_section_list_clear): Updated.
719 * bfd-in2.h: Regenerated.
721 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
723 * elf.c (_bfd_elf_new_section_hook): Don't call
724 _bfd_elf_get_sec_type_attr on sections from input files.
726 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
728 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
729 hash table size 16699 instead of bfd_hash_table_init.
731 2005-05-01 Paul Brook <paul@codesourcery.com>
733 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
734 definition has already been seen.
736 2005-05-01 Paul Brook <paul@codesourcery.com>
738 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
739 R_ARM_PLT32 the same as R_ARM_PC24.
740 (arm_add_to_rel): Ditto.
742 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
744 * config.bfd: Add h8300*-*-rtemscoff.
745 Switch h8300*-*-rtems* to elf.
747 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
749 * aclocal.m4, Makefile.in: Regnerated.
751 2005-04-28 Paul Brook <paul@codesourcery.com>
753 Merge changes only applied to Makefile.in.
754 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
755 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
756 (elfxx-sparc.lo): New rule.
757 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
758 (elf64-sparc.lo): Likewise.
760 2005-04-28 Julian Brown <julian@codesourcery.com>
762 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
765 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
767 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
769 * elf.c (bfd_elf_sym_name): Updated.
770 (group_signature): Likewise.
771 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
772 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
773 (ppc64_elf_edit_toc): Likewise.
774 (ppc64_elf_relocate_section): Likewise.
775 * elfcode.h (elf_slurp_symbol_table): Likewise.
776 * elflink.c (elf_link_input_bfd): Likewise.
778 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
779 bfd_elf_sym_name to get local symbol name when reporting errors.
781 2005-04-27 Nick Clifton <nickc@redhat.com>
783 * elflink.c (elf_link_input_bfd): Handle the case where a badly
784 formatted input file results in a reloc which has no associated
787 2005-04-26 Jerome Guitton <guitton@gnat.com>
789 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
791 2005-04-25 David S. Miller <davem@davemloft.net>
793 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
794 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
795 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
798 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
801 * elflink.c (elf_link_input_bfd): Make non-debugging reference
802 to discarded section an error.
804 2005-04-21 Jerome Guitton <guitton@gnat.com>
806 * configure.in: Replace BFD_NEED_DECLARATION checks by the
807 corresponding AC_CHECK_DECLS.
808 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
810 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
811 * configure: Regenerate.
814 2005-04-21 Andreas Schwab <schwab@suse.de>
816 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
817 unsigned from type of dynamic_interpreter.
818 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
821 * elf.c (assign_section_numbers): Fix comment.
823 2005-04-21 Jerome Guitton <guitton@gnat.com>
825 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
826 for struct som_exec_auxhdr fields.
828 2005-04-21 Nick Clifton <nickc@redhat.com>
830 * aout-adobe.c: Convert to ISO C and fix formatting.
831 * aout-arm.c: Convert to ISO C and fix formatting.
832 * aout-cris.c: Convert to ISO C and fix formatting.
833 * aout-ns32k.c: Convert to ISO C and fix formatting.
834 * aout-tic30.c: Convert to ISO C and fix formatting.
835 * coffcode.h: Convert to ISO C and fix formatting.
836 * coffswap.h: Convert to ISO C and fix formatting.
837 * i386aout.c: Convert to ISO C and fix formatting.
838 * libaout.h: Convert to ISO C and fix formatting.
839 * libcoff-in.h: Convert to ISO C and fix formatting.
840 * libcoff.h: Convert to ISO C and fix formatting.
841 * libecoff.h: Convert to ISO C and fix formatting.
842 * libnlm.h: Convert to ISO C and fix formatting.
843 * libpei.h: Convert to ISO C and fix formatting.
844 * libxcoff.h: Convert to ISO C and fix formatting.
845 * nlm-target.h: Convert to ISO C and fix formatting.
846 * nlm.c: Convert to ISO C and fix formatting.
847 * nlm32-alpha.c: Convert to ISO C and fix formatting.
848 * nlm32-i386.c: Convert to ISO C and fix formatting.
849 * nlm32-ppc.c: Convert to ISO C and fix formatting.
850 * nlm32-sparc.c: Convert to ISO C and fix formatting.
851 * nlmcode.h: Convert to ISO C and fix formatting.
852 * nlmswap.h: Convert to ISO C and fix formatting.
853 * pe-mips.c: Convert to ISO C and fix formatting.
854 * peXXigen.c: Convert to ISO C and fix formatting.
855 * peicode.h: Convert to ISO C and fix formatting.
856 * vms-gsd.c: Convert to ISO C and fix formatting.
857 * vms-hdr.c: Convert to ISO C and fix formatting.
858 * vms-misc.c: Convert to ISO C and fix formatting.
859 * vms-tir.c: Convert to ISO C and fix formatting.
860 * vms.c: Convert to ISO C and fix formatting.
861 * vms.h: Convert to ISO C and fix formatting.
863 * coffgen.c (coff_print_symbol): Restore correct formatting of
866 2005-04-20 David S. Miller <davem@davemloft.net>
868 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
869 (_bfd_sparc_elf_link_hash_table_create): Likewise.
870 (allocate_dynrelocs): Likewise.
872 2005-04-20 Jerome Guitton <guitton@gnat.com>
874 * configure.in: Fix the check for basename declaration. Add check
875 for declarations of ftello, ftello64, fseeko, fseeko64.
876 * configure: Regenerate.
878 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
880 2005-04-19 David S. Miller <davem@davemloft.net>
882 * elfxx-sparc.c: New file.
883 * elfxx-sparc.h: New file.
884 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
885 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
886 (elfxx-sparc.lo): New rule.
887 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
888 (elf64-sparc.lo): Likewise.
889 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
890 (bfd_elf64_sparc_vec): Likewise.
891 * configure: Regenerate.
892 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
893 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
894 which is more consistent with elf32-sparc.c
896 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
898 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
899 (mips_elf_create_local_got_entry): Check h->root.forced_local.
901 2005-04-19 Alan Modra <amodra@bigpond.net.au>
903 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
904 dynamic relocs in non-SEC_ALLOC sections.
905 (ppc_elf_gc_sweep_hook): Likewise.
906 (ppc_elf_relax_section): Likewise.
907 (ppc_elf_relocate_section): Likewise.
909 2005-04-18 Nick Clifton <nickc@redhat.com>
911 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
912 assigning a value to return_value.
914 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
917 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
920 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
923 * elf.c (setup_group): Properly handle zero group count.
925 2005-04-17 Mark Kettenis <kettenis@gnu.org>
927 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
928 (som_is_subspace, compare_subspaces, som_compute_checksum)
929 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
931 (hppa_som_reloc, compare_syms, compare_subspaces)
932 (som_print_symbol, som_get_section_contents)
933 (som_set_section_contents): Remove space after 'void *'.
934 (som_bfd_print_private_bfd_data): Use %lx to print longs.
935 (som_bfd_merge_private_bfd_data)
936 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
939 2004-04-15 Julian Brown <julian@codesourcery.com>
941 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
942 * bfd-in2.h: Regenerate.
943 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
944 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
945 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
946 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
947 relocations if requested to.
948 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
949 use_blx rather than symbian_p.
950 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
951 use_blx is in effect.
952 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
955 2005-04-15 Nick Clifton <nickc@redhat.com>
957 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
960 2005-04-15 Alan Modra <amodra@bigpond.net.au>
963 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
964 used as a list pointer.
966 2005-04-14 Alan Modra <amodra@bigpond.net.au>
968 * Makefile.am (NO_WERROR): Define.
969 * warning.m4: New file
970 * acinclude.m4: Include warning.m4.
971 * configure.in: Invoke AM_BINUTILS_WARNINGS.
972 * Makefile.in: Regenerate.
973 * configure: Regenerate.
975 2005-04-14 Alan Modra <amodra@bigpond.net.au>
977 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
978 Write trailing padding.
980 * merge.c (merge_strings): Round up section size for alignment.
982 2005-04-14 David S. Miller <davem@davemloft.net>
984 Add TLS support for 64-bit Sparc ELF.
985 * elf64-sparc.c (sparc64_elf_dyn_relocs,
986 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
987 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
988 sparc64_elf_hash_entry, sparc64_elf_tdata,
989 sparc64_elf_local_got_tls_type): New defines.
990 (sparc64_elf_mkobject): New function.
991 (sparc64_elf_link_hash_table): Add members for dynamic linker
992 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
993 uion to track TLS GOT references. Add sym_sec to cache
994 mappings from local sym to section.
995 (link_hash_newfunc): New function.
996 (sparc64_elf_bfd_link_hash_table_create): Rename to
997 sparc64_elf_link_hash_table_create for consistency.
998 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
999 (sparc64_elf_create_dynamic_sections): Initialize new section
1000 members of sparc64_elf_link_hash_table. Only init srelbss
1002 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1004 (SPARC_NOP): Define.
1005 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1006 sparc64_elf_plt_ptr_offset): Delete.
1007 (sparc64_plt_entry_build): New function to build PLT entries
1008 gradually instread of all at once at the end of linking.
1009 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1010 local vars. Get them from sparc64_elf_hash_table instead.
1011 Check early on if r_symndx is in bounds. Handle TLS transitions.
1012 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1013 For TLS relocs, record the tls_type in either
1014 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1015 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1016 to the __tls_get_addr symbol. For PLT relocs, track references
1017 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1018 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1019 symbol references, count the number of relocations needed for
1020 that symbol. For default switch case, don't error, this lets
1021 the TLS relocs not explicitly handled by this function get
1023 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1024 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1025 it from sparc64_elf_hash_table. Store the real PLT offset
1026 in h->plt.offset, and build PLT entries one at a time. Also
1027 get .dynbss section pointer from htab.
1028 (allocate_dynrelocs, readonly_dynrelocs,
1029 sparc64_omit_section_dynsym): New functions.
1030 (sparc64_elf_omit_section_dynsym): Use these new functions as
1032 (dtpoff_base, tpoff): New functions.
1033 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1034 locals, get them from sparc64_elf_hash_table. Handle TLS
1035 relocations and refcounting in main relocation loop.
1036 (sparc64_elf_finish_dynamic_symbol): Use
1037 sparc64_elf_link_hash_table. Build PLT entries as we see
1038 them. Handle TLS GOT relocations.
1039 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1040 from sparc64_elf_hash_table. Initialize only PLT header
1041 not all entries since we not build PLT entries one by one.
1042 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1043 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1044 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1046 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1048 * elflink.c (elf_link_input_bfd): Update check for removed
1051 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1053 * Makefile.am: Run "make dep-am".
1054 * Makefile.in: Regenerate.
1055 * aclocal.m4: Regenerate.
1056 * libcoff.h: Regenerate.
1058 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1060 * linker.c (_bfd_generic_link_output_symbols): Also check if
1061 the output section of an input section has been removed from
1064 * section.c (bfd_section_list_remove): Clear the next field
1065 of the removed section.
1066 (bfd_section_removed_from_list): New.
1067 * bfd-in2.h: Regenerated.
1069 2005-04-11 David S. Miller <davem@davemloft.net>
1071 * elf32-sparc.c (elf32_sparc_relocate_section,
1072 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1073 R_SPARC_TLS_LE_{HIX22,LOX10}.
1074 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1075 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1076 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1077 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1079 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1081 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1083 2005-04-11 Nick Clifton <nickc@redhat.com>
1085 * aout-target.h: Convert to ISO C.
1086 * aoutf1.h: Convert to ISO C.
1087 * aoutx.h: Convert to ISO C.
1088 * bout.c: Convert to ISO C.
1089 * dwarf1.c: Convert to ISO C.
1090 * ecoffswap.h: Convert to ISO C.
1091 * freebsd.h: Convert to ISO C.
1092 * genlink.h: Convert to ISO C.
1093 * ieee.c: Convert to ISO C.
1094 * ihex.c: Convert to ISO C.
1095 * libcoff-in.h: Convert to ISO C.
1096 * mach-o.c: Convert to ISO C.
1097 * mach-o.h: Convert to ISO C.
1098 * netbsd.h: Convert to ISO C.
1099 * ns32k.h: Convert to ISO C.
1100 * ns32knetbsd.c: Convert to ISO C.
1101 * oasys.c: Convert to ISO C.
1102 * pdp11.c: Convert to ISO C.
1103 * pef-traceback.h: Convert to ISO C.
1104 * pef.c: Convert to ISO C.
1105 * pef.h: Convert to ISO C.
1106 * riscix.c: Convert to ISO C.
1107 * som.c: Convert to ISO C.
1108 * som.h: Convert to ISO C.
1109 * srec.c: Convert to ISO C.
1110 * stabs.c: Convert to ISO C.
1111 * sunos.c: Convert to ISO C.
1112 * tekhex.c: Convert to ISO C.
1113 * versados.c: Convert to ISO C.
1114 * version.h: Convert to ISO C.
1115 * xcoff-target.h: Convert to ISO C.
1116 * xcofflink.c: Convert to ISO C.
1117 * xsym.c: Convert to ISO C.
1118 * xsym.h: Convert to ISO C.
1120 2005-04-08 Paul Brook <paul@codesourcery.com>
1122 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1123 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1124 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1125 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1126 (elf32_arm_to_thumb_stub): Create PIC stubs.
1127 (record_arm_to_thumb_glue): Use different stub size for relocatable
1130 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1132 * elf64-ppc.c (dec_dynrel_count): New function split out from
1133 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1134 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1135 (ppc64_elf_tls_optimize): Likewise.
1137 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1139 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1140 CORE_WCOOKIE_OFFSET.
1141 (SPARC64_WCOOKIE_OFFSET): New.
1142 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1144 2005-04-05 Nick Clifton <nickc@redhat.com>
1146 * po/rw.po: New translation: Kinyarwanda
1147 * configure.in (ALL_LINGUAS): Add rw
1148 * configure: Regenerate.
1150 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1152 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1153 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1154 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1156 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1157 to check for SHT_MIPS_OPTIONS sections.
1158 (_bfd_mips_elf_set_section_contents): Likewise.
1160 2005-04-04 Eric Christopher <echristo@redhat.com>
1162 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1163 Clean up gp handling code.
1165 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1167 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1169 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1170 sections for relocatable files only. Remove the linker created
1172 (_bfd_elf_compute_section_file_positions): Pass link_info to
1173 assign_section_numbers.
1175 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1176 (elf_backend_object_p): Defined.
1178 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1180 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1182 2005-04-03 Fred Fish <fnf@specifixinc.com>
1184 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1185 dwarf_ranges_size members.
1186 (struct comp_unit): Add base_address member.
1187 (struct funcinfo): Replace low/high members with an arange.
1188 (arange_add): Replace incoming "unit" parameter with "abfd" and
1189 "first_arange" pointers. Reorganize/rewrite function body.
1190 (decode_line_info): Change arange_add call to pass bfd and arange
1192 (lookup_address_in_line_info_table): Use arange list instead of
1193 individual low/high members. Walk function's arange list to find
1194 lowest PC in list, to test for overlapping functions.
1195 (read_debug_ranges): New function, reads the debug_ranges section.
1196 (lookup_address_in_function_table): Use arange list instead of
1197 individual low/high members. Rewrite to find smallest range that
1199 (read_rangelist): Read a given rangelist from debug_ranges.
1200 (scan_unit_for_functions): Use arange list instead of individual
1201 low/high members. Handle a DW_AT_ranges attribute.
1202 (parse_comp_unit): Use arange list instead of individual low/high
1203 members. Save comp unit base address. Handle a DW_AT_ranges
1206 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1208 * elf.c (assign_section_numbers): Really use the kept section.
1210 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1212 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1214 * elf.c (assign_section_numbers): When sh_link points to a
1215 discarded section, call _bfd_elf_check_kept_section to see if
1216 the kept section can be used. Otherwise reject sh_link
1217 pointing to discarded section.
1219 * elflink.c (_bfd_elf_check_kept_section): New.
1220 (elf_link_input_bfd): Use it.
1222 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1224 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1225 that we no longer need.
1227 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1229 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1231 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1233 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1235 * elf.c (assign_section_numbers): Fix a typo.
1237 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1239 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1241 (_bfd_elf_section_already_linked): Likewise.
1243 2005-03-31 Jerome Guitton <guitton@gnat.com>
1245 * config.in: Regenerate.
1247 2005-03-31 Jerome Guitton <guitton@gnat.com>
1249 * config.in (HAVE_DECL_BASENAME): New configure macro.
1250 * configure.in: Check for basename.
1251 * configure: Regenerate.
1253 2005-03-30 Julian Brown <julian@codesourcery.com>
1255 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1256 bfd_elf32_is_arm_mapping_symbol_name.
1257 * bfd-in2.h: Regenerate.
1258 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1259 bfd_elf32_is_arm_mapping_symbol_name.
1260 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1261 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1262 (arm_elf_find_function): Likewise.
1263 (elf32_arm_output_symbol_hook): Likewise.
1265 2005-03-30 Julian Brown <julian@codesourcery.com>
1267 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1268 * bfd-in2.h: Regenerate.
1269 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1270 bfd_elf32_is_arm_mapping_symbol_name.
1271 (elf32_arm_output_symbol_hook): Likewise.
1272 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1274 (is_arm_mapping_symbol_name): Function moved from here...
1275 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1278 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1280 * configure.in: Check for ffs decl and alphabetize.
1281 * config.in: Regenerate.
1282 * configure: Regenerate.
1283 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1285 2005-03-29 Fred Fish <fnf@specifixinc.com>
1287 * dwarf2.c (struct comp_unit): Fix typo.
1288 (scan_unit_for_functions): Remove unused local variable "name"
1289 and dead code that set it.
1291 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1292 Phil Blundell <philb@gnu.org>
1294 * bfd-in2.h, libbfd.h: Regenerated.
1295 * reloc.c: Add ARM TLS relocations.
1296 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1298 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1299 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1300 (elf32_arm_tls_ie32_howto): New.
1301 (elf32_arm_howto_from_type): Support TLS relocations.
1302 (elf32_arm_reloc_map): Likewise.
1303 (elf32_arm_reloc_type_lookup): Likewise.
1305 (struct elf32_arm_obj_tdata): New.
1306 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1307 (elf32_arm_mkobject): New function.
1308 (struct elf32_arm_relocs_copied): Add pc_count.
1309 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1310 (GOT_TLS_IE): Define.
1311 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1312 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1313 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1314 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1315 (dtpoff_base, tpoff): New functions.
1316 (elf32_arm_final_link_relocate): Handle TLS relocations.
1317 (IS_ARM_TLS_RELOC): Define.
1318 (elf32_arm_relocate_section): Warn about TLS mismatches.
1319 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1320 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1321 TLS relocations and pc_count.
1322 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1323 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1325 (elf32_arm_size_dynamic_sections): Handle TLS.
1326 (elf32_arm_finish_dynamic_symbol): Likewise.
1327 (bfd_elf32_mkobject): Define.
1329 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1331 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1332 relocation types. Don't count relocations which will use a PLT.
1334 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1336 * elf.c (elfcore_grok_nto_status): Print tid as long.
1337 (elfcore_grok_nto_regs): Likewise.
1339 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1341 * irix-core.c: Remove some unnecessary prototypes.
1343 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1345 * irix-core.c: Convert to ISO C.
1347 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1349 * irix-core.c (do_sections): Replace + by | in expression.
1350 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1351 to unused parameters to avoid a compiler warning.
1353 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1355 * netbsd-core.c: Convert to ISO C. Fix formatting.
1357 2005-03-24 Eric Christopher <echristo@redhat.com>
1359 * elfxx-mips.c: Revert previous patch.
1361 2005-03-24 Nick Clifton <nickc@redhat.com>
1363 * targets.c (_bfd_target_vector): Only include the
1364 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1365 all targets enabled.
1367 2005-03-24 James E Wilson <wilson@specifixinc.com>
1369 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1370 (BFD64_BACKENDS): Add elf32-ia64.lo.
1371 * Makefile.in: Regenerate.
1373 2005-03-23 Eric Christopher <echristo@redhat.com>
1375 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1376 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1377 after emitting relocation.
1378 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1379 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1382 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1383 Nick Clifton <nickc@redhat.com>
1385 * config.bfd: Accept any C library to accompany a GNU Linux
1386 implementation, not just the GNU C library.
1387 * configure.in: Likewise.
1388 * configure: Regenerate.
1390 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1392 * bfd-in.h (_bfd_elf_provide_symbol): New.
1393 * bfd-in2.h: Regenerated.
1395 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1396 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1399 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1402 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1404 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1406 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1408 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1409 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1410 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1411 (xtensa_opcode_decode): Rearrange code.
1413 2005-03-22 Nick Clifton <nickc@redhat.com>
1415 * binary.c: Convert to ISO C90 formatting.
1416 * coff-arm.c: Convert to ISO C90 formatting.
1417 * coffgen.c: Convert to ISO C90 formatting.
1418 * elf32-gen.c: Convert to ISO C90 formatting.
1419 * elf64-gen.c: Convert to ISO C90 formatting.
1420 * hash.c: Convert to ISO C90 formatting.
1421 * ieee.c: Convert to ISO C90 formatting.
1423 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1425 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1426 unresolved symbols in R_ARM_NONE relocations.
1428 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1430 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1431 UNRESOLVED_RELOC_P argument. Set it appropriately.
1432 (elf32_arm_relocate_section): Update call to
1433 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1434 unresolved_reloc instead.
1436 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1438 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1439 .gnu.warning.* sections.
1441 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1443 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1445 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1446 (elf_create_pointer_linker_section): Delete info parm. Don't make
1447 h dynamic. Don't set written_address_p.
1448 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1449 (bfd_put_ptr): Delete.
1450 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1451 Always write section contents. Assert global sym is def_regular.
1452 Use offset bottom bit as a written flag.
1453 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1456 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1458 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1459 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1462 2005-03-21 Nick Clifton <nickc@redhat.com>
1464 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1466 (t2a1_bx_pc_insn): Likewise.
1467 (t2a2_noop_insn): Likewise.
1468 (t2a3_b_insn): Likewise.
1469 (t2a1_push_insn): Likewise.
1470 (t2a2_ldr_insn): Likewise.
1471 (t2a3_mov_insn): Likewise.
1472 (t2a4_bx_insn): Likewise.
1473 (t2a5_pop_insn): Likewise.
1474 (t2a6_bx_insn): Likewise.
1475 (coff_arm_relocate_section): Only declare the high_address
1476 variable for non WINCE targets.
1478 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1480 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1481 SEC_LINKER_CREATED. Attach to dynobj.
1482 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1484 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1486 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1487 sym_offset. Add name, bss_name, sym_name, sym_val.
1488 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1489 Add sdata array of elf_linker_section_t.
1490 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1491 (enum elf_linker_section_enum): Delete.
1492 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1493 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1494 the special sections are needed. Adjust htab->sdata refs.
1495 Ensure dynobj is set in sreloc code.
1496 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1497 (ppc_elf_set_sdata_syms): New function.
1498 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1499 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1500 sym_val instead of sym_hash.
1501 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1503 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1505 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1506 (ppc_elf_merge_private_bfd_data): Likewise.
1508 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1510 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1511 (ppc_elf_create_linker_section): Don't create rel_section.
1512 (elf_create_pointer_linker_section): Don't size relocs.
1513 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1514 Don't generate relocs.
1515 (ppc_elf_relocate_section): Adjust calls to
1516 elf_finish_pointer_linker_section.
1518 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1520 * elf32-ppc.c (is_ppc_elf_target): New function.
1521 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1522 for bfd_target_elf_flavour. Do this test before endian check.
1523 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1524 (ppc_elf_size_dynamic_sections): Likewise.
1526 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1528 * elf-bfd.h (elf_backend_data): Add int to
1529 elf_backend_section_from_shdr.
1530 (bfd_elf_section_data): Update comment for this_idx.
1531 (_bfd_elf_make_section_from_shdr): Add int.
1532 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1534 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1535 and use it to set this_idx in bfd_elf_section_data.
1536 (bfd_section_from_shdr): Pass shindex to
1537 _bfd_elf_make_section_from_shdr.
1538 (_bfd_elf_section_from_bfd_section): Use this_idx in
1539 bfd_elf_section_data to find section index.
1541 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1542 index and pass it to _bfd_elf_make_section_from_shdr.
1543 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1544 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1545 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1546 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1547 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1548 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1549 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1550 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1551 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1553 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1554 Ross Ridge <rridge@csclub.uwaterloo.ca>
1556 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1557 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1560 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1562 * elflink.c (elf_mark_used_section): Remove check for special
1565 2005-03-18 Andreas Schwab <schwab@suse.de>
1567 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1568 from bfd_vma to ia64_insn, remove broken cast.
1570 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1572 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1573 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1574 elf_m68k_finish_dynamic_sections): Use it.
1576 2005-03-17 Paul Brook <paul@codesourcery.com>
1577 Dan Jacobowitz <dan@codesourcery.com>
1578 Mark Mitchell <mark@codesourcery.com>
1580 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1581 (elf32_arm_additional_program_headers): Likewise.
1582 (elf_backend_modify_segment_map): Define.
1583 (elf_backend_additional_program_headers): Likewise.
1584 (elf32_arm_symbian_modify_segment_map): Use
1585 elf32_arm_modify_segment_map.
1587 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1589 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1590 for special sections.
1592 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1594 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1595 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1596 section_sym_count param, and return number of section symbols.
1597 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1598 .dynsym contents. Don't bother calling swap_symbol_out on the
1599 first all-zero dynsym.
1600 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1601 special sections like bfd_abs_section.
1602 (bfd_elf_gc_sections): Spelling fix.
1604 2005-03-16 Fred Fish <fnf@specifixinc.com>
1607 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1608 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1610 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1612 * elflink.c (elf_mark_used_section): New.
1613 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1614 non-relocatable link if we don't do GC.
1616 2005-03-16 Nick Clifton <nickc@redhat.com>
1617 Ben Elliston <bje@au.ibm.com>
1619 * configure.in (werror): New switch: Add -Werror to the
1620 compiler command line. Enabled by default. Disable via
1622 * configure: Regenerate.
1624 2005-03-16 Nick Clifton <nickc@redhat.com>
1626 * ecoff.c: Convert to ISO C90 formatting.
1628 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1630 * elf32-ppc.c: Divide file into general and linker specific
1631 functions. Sort linker functions into roughly the order in which
1632 they are called by the ELF linker code.
1634 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1636 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1637 on section. Correct comment, and add FIXME.
1638 (ppc_elf_additional_program_headers): Don't bump header count for
1639 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1640 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1641 do allocate memory if they need it.
1643 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1645 * config.bfd (x86_64-elf): Add target.
1647 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1649 * po/es.po: Commit new Spanish translation.
1651 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1653 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1654 for global symbol when reporting overflow.
1656 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1658 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1659 * libbfd.h: Rebuilt.
1660 * archive.c (_bfd_ar_spacepad): New function.
1661 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1662 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1663 coff_write_armap): Use it.
1664 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1666 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1668 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1670 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1671 has_table to the start of the function.
1673 2005-03-10 Ben Elliston <bje@au.ibm.com>
1675 * archive.c: Include hashtab.h.
1676 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1677 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1678 (hash_file_ptr): New function.
1679 (eq_file_ptr): Likewise.
1680 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1681 * libbfd-in.h: Include hashtab.h.
1682 (struct artdata): Change `cache' member type to htab_t.
1683 * libbfd.h: Rebuild.
1685 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1687 * configure.in: Bump version to 2.16.90.
1688 * configure: Regenerated.
1690 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1692 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1693 close is a function like macro in system headers.
1695 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1698 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1699 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1701 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1703 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1705 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1707 * po/bfd.pot: Regenerate.
1709 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1711 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1713 (func_desc_adjust): Force dot-syms local in executables as well
1716 2005-03-04 David Daney <ddaney@avtrex.com>
1718 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1719 '__gnu_local_gp' symbol used by gas -mno-shared.
1721 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1723 * elf-bfd.h (elf_backend_data): Add "const char *" to
1724 elf_backend_section_from_phdr.
1726 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1727 elf_backend_section_from_phdr hook.
1729 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1730 Joseph Myers <joseph@codesourcery.com>
1732 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1733 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1735 (struct mips_elf_got_per_bfd_arg): Add global_count.
1736 (struct mips_elf_count_tls_arg): New.
1737 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1738 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1739 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1740 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1741 (TLS_RELOC_P): Define.
1742 (TP_OFFSET, DTP_OFFSET): Define.
1743 (dtprel_base, tprel_base): New functions.
1744 (mips_elf_link_hash_newfunc): Initialize tls_type.
1745 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1746 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1748 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1749 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1750 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1751 (mips_tls_got_index): New functions.
1752 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1753 arguments. Pass them to mips_elf_create_local_got_entry. Use
1755 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1757 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1758 mips_elf_create_local_got_entry.
1759 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1760 arguments. Handle TLS entries.
1761 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1762 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1764 (mips_elf_record_global_got_symbol): Likewise.
1765 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1767 (mips_elf_merge_gots): Handle TLS entries when merging.
1768 (mips_elf_initialize_tls_index): New function.
1769 (mips_elf_set_global_got_offset): Handle TLS entries.
1770 (mips_elf_adjust_gp): Handle TLS.
1771 (mips_elf_multi_got): Remove redundant call to
1772 mips_elf_resolve_final_got_entries. Initialize global_count.
1773 Correct a comment. Initialize new TLS members of mips_got_info.
1774 Assign TLS GOT indexes for new GOTs.
1775 (mips_elf_create_got_section): Initialize new TLS members of
1777 (mips_elf_calculate_relocation): Handle TLS relocs.
1778 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1780 (_bfd_mips_elf_always_size_sections): Handle TLS.
1781 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1782 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1784 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1785 (_bfd_mips_elf_hide_symbol): Handle TLS.
1786 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1787 (mips_reloc_map): Add TLS relocs.
1788 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1789 * elf64-mips.c (mips_elf64_howto_table_rel)
1790 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1791 * reloc.c: Define new MIPS TLS relocations.
1792 * libbfd.h, bfd-in2.h: Regenerated.
1794 2005-03-02 Jan Beulich <jbeulich@novell.com>
1796 * Makefile.am: Add dependency of cache.o on libiberty.h.
1797 * cache.c: Include libiberty.h.
1798 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1800 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1802 * elf.c (bfd_section_from_shdr <default case>): Call
1803 elf_backend_section_from_shdr hook unconditionally, and return
1805 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1806 * elfxx-target.h (elf_backend_section_from_shdr)
1807 (elf_backend_section_from_phdr): Default to
1808 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1811 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1813 * targets.h: Typo fix.
1814 * bfd-in2.h: Regenerate.
1816 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1817 structs to size on-disk structures.
1818 (b_out_set_section_contents): Size the external struct, not the
1819 internal one for on-disk size.
1820 (b_out_sizeof_headers): Likewise.
1822 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1824 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1825 entry points with the func descriptor as well as undefweak.
1827 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1829 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1830 present when IMPORT_NAME_UNDOECRATE is used.
1832 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1835 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1838 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1839 to _bfd_elf_merge_symbol.
1841 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1842 unsigned int to return the alignment of the old common symbol
1843 in the dynamic object.
1844 (_bfd_elf_add_default_symbol): Pass NULL to
1845 _bfd_elf_merge_symbol.
1846 (elf_link_add_object_symbols): Pass &old_alignment to
1847 _bfd_elf_merge_symbol. Get the alignment of the new common
1848 symbol in the dynamic object.
1850 2005-02-24 Ben Elliston <bje@au.ibm.com>
1852 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1853 * format.c (bfd_check_format_matches): Likewise.
1854 * archive.c (BFD_GNU960_ARMAG): Likewise.
1855 (bfd_generic_archive_p): Likewise.
1856 (_bfd_write_archive_contents): Likewise.
1858 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1860 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1861 * configure: Regenerate.
1863 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1865 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1866 COMDAT group sections to have default visibility.
1868 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1870 * coffcode.h (coff_print_aux): Warning fix.
1871 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1872 instead of section pointer to identify.
1873 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1874 the correct size buffer for local sym mangling too.
1875 (h8300_bfd_link_add_symbols): Likewise.
1876 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1878 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1879 * elf32-xtensa.c (literal_value_hash): Warning fix.
1880 * versados.c (process_otr): Warning fix.
1881 (versados_canonicalize_reloc): Likewise.
1882 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1883 * vms.c (fill_section_ptr): Warning fix.
1885 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1887 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1888 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1890 2005-02-23 Nick Clifton <nickc@redhat.com>
1892 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1893 the relvaddr field of the Elf32_crinfo structure.
1895 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1896 variables that are passed by reference to
1897 m68hc11_get_relocation_value in case that function does not
1900 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1901 return statements and replace with a single return at the end of
1902 the function. This helps pacify the flow analysis code in gcc 4.0.
1904 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1905 strtab to avoid compile time warning.
1907 2005-02-23 Ben Elliston <bje@au.ibm.com>
1909 * opncls.c (bfd_zalloc): Document this function.
1911 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1913 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1914 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1915 Replace SEC_SHARED with SEC_COFF_SHARED.
1916 (styp_to_sec_flags): Likewise.
1918 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1919 (TARGET_LITTLE_SYM): Likewise.
1921 * section.c (SEC_ARCH_BIT_0): Removed.
1922 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1923 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1924 (SEC_SHARED): Renamed to ...
1925 (SEC_COFF_SHARED): This.
1926 (SEC_BLOCK): Renamed to ...
1927 (SEC_TIC54X_BLOCK): This.
1928 (SEC_CLINK): Renamed to ...
1929 (SEC_TIC54X_CLINK): This.
1930 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1931 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1933 * bfd-in2.h: Regenerated.
1935 2005-02-21 Fred Fish <fnf@specifixinc.com>
1937 * dwarf2.c (find_abstract_instance_name): Call recursively
1938 to handle a DW_AT_specification.
1940 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1942 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1943 mips_elf_create_dynamic_relocation,
1944 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1945 Remove #if 0'd code.
1947 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1949 * Makefile.am: Run "make dep-am"
1950 * Makefile.in: Regenerate.
1952 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1954 * coffgen.c (bfd_coff_get_comdat_section): Check that
1955 coff_section_data isn't NULL.
1957 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1959 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1960 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1961 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1962 useless assignments.
1963 (xcoff_write_archive_contents_big): Likewise.
1964 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1965 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1966 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1967 * cofflink.c (process_embedded_commands): Warning fixes.
1968 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1970 * dwarf2.c: Warning fixes.
1971 * elf-bfd.h: Likewise.
1972 * elf-eh-frame.c: Likewise.
1973 * elf-strtab.c: Likewise.
1975 * elf32-m68k.c: Likewise.
1976 * elf32-ppc.c: Likewise.
1977 * elf32-sh-symbian.c: Likewise.
1978 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1979 * elf64-sh64.c: Likewise.
1980 * peicode.h: Likewise.
1981 * elf64-mmix.c: Warning fixes.
1982 * elfcode.h: Likewise.
1983 * elfxx-mips.c: Likewise.
1984 * libbfd-in.h: Likewise.
1985 * libbfd.c: Likewise.
1986 * mach-o.c: Likewise.
1987 * merge.c: Likewise.
1989 * opncls.c: Likewise.
1992 * vms-hdr.c: Likewise.
1993 * vms-tir.c: Likewise.
1994 * xtensa-isa.c: Likewise.
1995 * xtensa-modules.c: Likewise.
1997 (pstrcmp): Use correct choice of string lengths. Fix return value.
1998 (bfd_sym_module_name): Correct string length.
1999 * bfd-in2.h: Regenerate.
2000 * libbfd.h: Regenerate.
2002 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2004 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2005 uninitialized check_segment[1] in TLSMOFF case.
2006 Reported by Alan Modra.
2007 (elf32_frv_relocate_section): Improve errors and warnings.
2009 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2011 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2013 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2015 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2016 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2017 * pef.c (bfd_pef_scan): Don't ignore return value of
2018 bfd_pef_scan_start_address.
2019 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2020 bfd_mach_o_scan_start_address.
2021 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2022 * elfxx-mips.c: Remove unnecessary prototypes.
2023 (sort_dynamic_relocs_64): Abort if not BFD64.
2025 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2027 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2028 Skip toc reloc adjust if reloc_count is zero.
2030 2005-02-15 Nigel Stephens <nigel@mips.com>
2031 Maciej W. Rozycki <macro@mips.com>
2033 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2034 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2035 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2036 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2037 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2039 (mips16_gprel_reloc): Remove bit shuffling; call
2040 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2041 and _bfd_mips16_elf_reloc_shuffle() instead.
2042 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2043 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2045 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2046 elf_mips16_howto_table_rel.
2047 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2048 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2049 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2050 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2051 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2053 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2054 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2055 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2057 (mips16_gprel_reloc): Remove bit shuffling; call
2058 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2059 and _bfd_mips16_elf_reloc_shuffle() instead.
2060 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2061 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2063 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2064 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2065 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2066 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2067 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2068 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2069 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2071 (mips16_gprel_reloc): Remove bit shuffling; call
2072 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2073 and _bfd_mips16_elf_reloc_shuffle() instead.
2074 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2075 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2077 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2078 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2079 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2080 handle bit shuffling for MIPS16 relocs.
2081 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2082 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2083 and _bfd_mips16_elf_reloc_shuffle().
2084 (_bfd_mips_elf_generic_reloc): Likewise.
2085 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2087 (mips_elf_obtain_contents): Remove bit shuffling.
2088 (mips_elf_perform_relocation): Likewise; call
2089 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2091 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2093 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2094 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2095 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2096 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2097 (BFD_RELOC_MIPS16_LO16): Likewise.
2098 * bfd-in2.h: Regenerate.
2099 * libbfd.h: Regenerate.
2101 2005-02-15 Jan Beulich <jbeulich@novell.com>
2103 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2104 R_IA64_DTPMOD64[LM]SB.
2106 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2108 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2109 backward branch in the same section.
2110 (elfNN_ia64_relocate_section): Inform users that the input
2111 section is too big to relax br instruction when overflow
2112 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2113 and R_IA64_PCREL21F.
2115 2005-02-14 Orjan Friberg <orjanf@axis.com>
2117 * elfcore.h (elf_core_file_p): Move the call to
2118 elf_backend_object_p to allow the correct machine to be set before
2119 processing the program headers.
2121 2005-02-14 Nick Clifton <nickc@redhat.com>
2124 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2125 aware flag from the input bfd to the output bfd.
2127 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2129 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2130 R_MIPS_LITERAL relocations for external symbols.
2131 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2132 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2134 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2136 * bfd-in2.h: Rebuilt.
2138 2005-02-11 Paul Brook <paul@codesourcery.com>
2140 * elf-bfd.h (struct elf_link_hash_table): Add
2141 is_relocatable_executable.
2142 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2143 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2144 symbols in relocatable executables.
2145 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2146 relocatable executables.
2147 (_bfd_elf_link_renumber_dynsyms): Ditto.
2148 (bfd_elf_final_link): Ditto.
2149 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2150 relocations into relocatable executables.
2151 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2152 executables. Also copy absolute relocations.
2153 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2154 in relocatable executables.
2155 (allocate_dynrelocs): Copy relocations for relocatable executables.
2156 Output dynamic symbols for symbols defined in linker scripts.
2158 2005-02-11 Nick Clifton <nickc@redhat.com>
2160 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2161 to avoid a compile time warning.
2163 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2166 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2167 inclusion of coffcode.h so that it is actually picked up.
2169 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2170 case it is not used.
2172 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2173 structure and macro.
2175 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2178 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2179 to protect the declaration of this array.
2181 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2182 Avoid call to memcpy with a size of 0.
2184 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2186 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2187 old-style branches to undefined dot-symbols which will be
2188 satisfied by a plt call.
2190 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2192 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2193 (ppc64_elf_copy_indirect_symbol): ..here.
2194 (func_desc_adjust): Use move_plt_plist.
2196 2005-02-10 Paul Brook <paul@codesourcery.com>
2198 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2200 2005-02-10 Paul Brook <paul@codesourcery.com>
2202 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2204 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2205 (elf_link_renumber_local_hash_table_dynsyms): New function.
2206 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2208 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2210 * bfd-in.h (BFD_LINKER_CREATED): Define.
2211 * bfd-in2.h: Rebuilt.
2212 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2213 BFD_LINKER_CREATED bfds when determining input bfds without
2214 .note.GNU-stack section.
2216 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2218 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2219 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2220 relocations against external symbols unchanged.
2222 2005-02-08 Paul Brook <paul@codesourcery.com>
2224 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2227 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2229 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2232 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2234 * elf64-mips.c: Fix formatting throughout.
2236 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2238 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2240 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2242 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2243 *ABS*/*UND* sections.
2244 (elf32_frv_relocate_section): Move zero-addend-required error...
2245 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2246 missing needed TLS section.
2248 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2250 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2251 being the last symbol.
2252 (aout_link_add_symbols): Just return TRUE if a warning
2255 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2257 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2258 R_MIPS_GPREL32 relocations against external symbols.
2259 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2262 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2264 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2265 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2266 elf_string_from_elf_strtab.
2267 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2268 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2269 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2270 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2271 looking at cached symtab info first, before iterating over headers.
2272 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2273 * elfcode.h (elf_object_p): Don't load section header stringtab
2276 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2278 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2279 against protected function when building shared library.
2282 * elf64-x86-64.c (is_32bit_relative_branch): New.
2283 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2284 protected function symbol when building shared library for
2285 32bit relative branch instruction.
2287 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2289 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2290 syms when doing a relocatable link.
2291 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2293 (ppc64_elf_tls_setup): Likewise.
2294 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2296 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2298 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2299 (link_hash_newfunc): Clear all locals using memset.
2300 (make_fdh): Remove flags param. Always create fake func desc
2301 weak. Link the descriptor with the code entry sym.
2302 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2303 (add_symbol_adjust): Adjust make_fdh call.
2304 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2305 descriptor to strong undefined if code entry is strong.
2307 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2309 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2310 lookup here. Set to new before calling bfd_link_repair_undef_list.
2311 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2313 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2315 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2317 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2319 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2320 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2321 before the as-needed lib was loaded. Abort on unexpected refs.
2323 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2325 * elflink.c (elf_smash_syms): Expand comments.
2326 (elf_link_add_object_symbols): Only call elf_smash_syms for
2327 as-needed dynamic objects.
2329 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2330 everything, just the field specific to ia64.
2331 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2333 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2335 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2336 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2338 (struct add_symbol_adjust_data): New.
2339 (add_symbol_adjust): Make an undefweak func desc for old ABI
2340 objects to link with --as-needed shared libs. Return fail status.
2341 Don't adjust old ABI func entry sym to weak if func desc syms
2343 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2346 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2348 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2351 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2353 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2354 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2355 remove anything but new and undefweak.
2356 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2358 (_bfd_elf_create_dynamic_sections): Formatting.
2359 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2360 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2361 (struct elf_smash_data): New.
2362 (elf_smash_syms): New function.
2363 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2364 unneeded dynamic objects to loaded list.
2365 (elf_link_output_extsym): Don't handle as-needed here. Strip
2366 bfd_link_hash_new symbols.
2367 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2368 delref when dynindx is already -1.
2369 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2371 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2373 2005-02-01 Ben Elliston <bje@au.ibm.com>
2375 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2377 2005-02-01 Ben Elliston <bje@au.ibm.com>
2379 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2380 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2381 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2382 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2383 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2384 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2385 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2386 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2387 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2388 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2389 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2390 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2391 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2392 throughout. Similarly, collapse #if 1'd code.
2394 2005-02-01 Ben Elliston <bje@au.ibm.com>
2396 * elf-bfd.h (bfd_elf_discard_group): Remove.
2397 * elf.c (bfd_elf_discard_group): Likewise.
2398 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2400 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2402 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2403 (_bfd_elf_eh_frame_address_size): Declare.
2404 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2405 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2406 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2407 (elf_backend_eh_frame_address_size): Define.
2408 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2409 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2410 size from the new backend hook.
2411 (_bfd_elf_write_section_eh_frame): Likewise.
2412 (_bfd_elf_eh_frame_address_size): New function.
2414 2005-01-31 Andrew Cagney <cagney@gnu.org>
2416 * configure: Regenerate to track ../gettext.m4.
2418 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2420 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2421 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2423 2005-01-31 Nick Clifton <nickc@redhat.com>
2425 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2426 sparc-lynxos, vax-vms) be obsolete.
2428 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2430 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2431 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2432 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2433 * elfcode.h (elf_object_p): Use minpagesize instead of
2435 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2436 (elfNN_bed): Include ELF_MINPAGESIZE.
2438 2005-01-28 Julian Brown <julian@codesourcery.com>
2440 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2441 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2442 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2443 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2444 passing flag value from ld. Set flag value in global hash table entry.
2445 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2448 2005-01-27 Andrew Cagney <cagney@gnu.org>
2450 * configure: Regenerate to track ../gettext.m4 change.
2452 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2454 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2457 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2459 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2460 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2462 * reloc.c: Add R_FRV_TLSMOFF.
2463 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2464 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2465 (elf32_frv_relocate_section): Handle it.
2466 (elf32_frv_check_relocs): Likewise.
2467 * libbfd.h, bfd-in2.h: Rebuilt.
2468 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2469 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2470 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2471 such that they return the constant in gr9.
2472 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2474 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2475 too, such that they shrink on relaxation.
2476 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2477 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2478 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2479 if we can guarantee the use of 16-bit constants.
2480 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2481 Introduce TLS support for FR-V FDPIC.
2482 * reloc.c: Add TLS relocations.
2483 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2484 (elf32_frv_rel_tlsdesc_value_howto): New.
2485 (elf32_frv_rel_tlsoff_howto): New.
2486 (frv_reloc_map): Add new mappings.
2487 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2489 (frvfdpic_dynamic_got_plt_info): New.
2490 (frvfdpic_plt_tls_ret_offset): New.
2491 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2492 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2493 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2494 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2496 (struct frvfdpic_relocs_info): Add TLS fields.
2497 (frvfdpic_relocs_info_hash): Warning clean up.
2498 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2499 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2500 (FRVFDPIC_TLS_BIAS): Define.
2501 (tls_biased_base): New.
2502 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2504 (frv_reloc_type_lookup): Likewise.
2505 (frvfdpic_info_to_howto_rel): Likewise.
2506 (elf32_frv_relocate_section): Likewise.
2507 (_frv_create_got_section): Create the PLT section here.
2508 (elf32_frvfdpic_create_dynamic_sections): Not here.
2509 (_frvfdpic_count_nontls_entries): Move out of...
2510 (_frvfdpic_count_got_plt_entries): ... here.
2511 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2512 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2514 (_frvfdpic_relax_tls_entries): New.
2515 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2516 (_frvfdpic_get_tlsdesc_entry): New.
2517 (_frvfdpic_assign_got_entries): Add TLS support.
2518 (_frvfdpic_assign_plt_entries): Likewise.
2519 (_frvfdpic_reset_got_plt_entries): New.
2520 (_frvfdpic_size_got_plt): Move out of...
2521 (elf32_frvfdpic_size_dynamic_sections): ... here.
2522 (_frvfdpic_relax_got_plt_entries): New.
2523 (elf32_frvfdpic_relax_section): New.
2524 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2525 (elf32_frv_check_relocs): Add TLS support.
2526 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2527 * libbfd.h, bfd-in2.h: Rebuilt.
2529 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2531 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2532 loadable reloc sections.
2533 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2534 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2536 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2538 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2539 sections immediately when linking shared libs. Instead, wait until
2540 we know a lib is needed.
2541 (_bfd_elf_link_create_dynstrtab): Extract from..
2542 (_bfd_elf_link_create_dynamic_sections_): ..here.
2543 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2544 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2545 for non-existent .dynamic.
2546 (elf_link_output_extsym): Don't complain about undefined symbols
2547 in as-needed dynamic libs that aren't actually linked.
2549 2005-01-24 Andrew Cagney <cagney@gnu.org>
2551 * configure: Regenerate, ../gettext.m4 was updated.
2553 2005-01-21 Ben Elliston <bje@au.ibm.com>
2555 * aout-encap.c: Remove unused file.
2557 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2560 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2561 non-function symbols are local.
2562 (_bfd_elf_symbol_refs_local_p): Likewise.
2564 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2566 * bfd.c (bfd_link_just_syms): Add abfd param.
2567 * bfd-in2.h: Regenerate.
2569 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2571 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2572 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2573 instructions. If the amount of padding is known, reduce the size
2574 of the CIE or FDE by that amount.
2576 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2578 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2579 augmentation_size. Use bfd_signed_vmas for data_align.
2580 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2581 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2582 functions. Don't read past the end of the enclosing CIE or FDE.
2583 (skip_bytes): New utility function.
2584 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2586 (_bfd_elf_write_section_eh_frame): Use new functions.
2588 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2590 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2591 assert-style REQUIRE() macro to handle sanity checks.
2593 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2595 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2597 (read_unsigned_leb128): Removed.
2598 (read_signed_leb128): Removed.
2599 (find_abstract_instance_name): Updated.
2600 (parse_comp_unit): Accept info_ptr_unit.
2601 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2602 comp unit and pass it to parse_comp_unit.
2604 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2605 (read_signed_leb128): Moved to ...
2608 * libbfd-in.h (read_unsigned_leb128): New prototype.
2609 (read_signed_leb128): Likewise.
2610 * libbfd.h: Regenerated.
2612 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2613 Nick Clifton <nickc@redhat.com>
2615 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2616 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2617 arch_sh4a_nofpu_up in order to match the external names and make the
2618 testsuite's job easier.
2619 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2621 * bfd-in2.h: Regenerate.
2623 2005-01-15 Andrew Cagney <cagney@gnu.org>
2626 * acinclude.m4: Move BFD_NEED_DECLARATION,
2627 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2628 the new file bfd.m4. Include ../bfd/bfd.m4.
2629 * configure: Re-generate.
2631 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2633 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2634 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2636 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2637 R_PPC_RELAX32PC_PLT.
2639 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2641 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2643 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2644 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2645 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2646 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2647 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2648 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2649 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2650 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2651 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2652 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2653 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2654 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2655 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2656 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2658 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2660 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2663 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2665 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2666 * bfd-in2.h: Regenerate.
2667 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2668 to support these new machine values.
2669 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2671 (bfd_maxq_arch): Update values for the maxq20.
2673 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2675 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2676 non-shared object, do not reserve space in .plt and .rela.plt for
2677 regular symbols neither defined nor referenced in shared objects.
2679 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2681 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2682 to zero the structure.
2683 (create_got_section): Use BFD_ASSERT instead of abort.
2684 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2686 (create_got_section): New function.
2687 (sparc64_elf_create_dynamic_sections): Likewise.
2688 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2689 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2690 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2691 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2692 (sparc64_elf_finish_dynamic_symbol): Likewise.
2693 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2694 (elf_backend_create_dynamic_sections): Define to
2695 sparc64_elf_create_dynamic_sections.
2697 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2699 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2700 (elf_backend_omit_section_dynsym): Define to it.
2701 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2702 (elf_backend_omit_section_dynsym): Define to it.
2704 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2706 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2707 PT_DYNAMIC segment, unless .dynamic.
2709 2005-01-06 Paul Brook <paul@codesourcery.com>
2711 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2712 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2713 * configure: Regenerate.
2714 * elf32-arm.c: Add VxWorks target bfd.
2716 (elf32_arm_link_hash_table): Add use_rel.
2717 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2718 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2719 Correct offset calculation for RELA case.
2720 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2721 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2722 (elf32_arm_vxworks_link_hash_table_create): New function.
2723 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2724 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2725 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2727 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2729 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2731 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2732 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2733 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2734 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2735 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2736 (toc_adjusting_stub_needed): Rewrite.
2737 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2738 toc tests. Adjust for toc_adjusting_stub_needed changes.
2739 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2740 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2741 * section.c: Expand comment on backend bits.
2742 * bfd-in2.h: Regenerate.
2743 * libbfd.h: Regenerate.
2745 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2747 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2748 toc adjusting stub, do not test source section flags.
2750 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2752 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2753 from STABS debugging sections again.
2755 2005-01-05 Fred Fish <fnf@specifixinc.com>
2757 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2758 (find_abstract_instance_name): New function.
2759 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2760 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2761 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2763 2004-12-31 Paul Brook <paul@copdesourcery.com>
2765 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2767 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2769 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2770 Commit missing changes from 2004-12-22.
2771 * bfd-in2.h: Regenerate.
2773 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2775 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2777 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2779 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2780 Add 'base' argument for constructing register sections. Reformat.
2781 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2782 gp and fp regs. Reformat.
2784 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2786 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2787 * bfd-in2.h: Regenerate.
2788 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2789 (avr_reloc_map): Likewise.
2790 (avr_final_link_relocate): Likewise.
2792 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2794 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2795 as-needed dynamic libs as undefined.
2796 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2797 libs when finding they are needed.
2799 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2801 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2802 (opd_entry_value): Use opd_relocs if available.
2803 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2804 copy .opd relocations to opd_relocs.
2805 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2807 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2809 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2810 * elf32-v850.c (v850_elf_howto_table): Add entry for
2811 R_V850_LO16_SPLIT_OFFSET.
2812 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2813 (v850_elf_perform_lo16_relocation): New function, extracted from...
2814 (v850_elf_perform_relocation): ...here. Use it to handle
2815 R_V850_LO16_SPLIT_OFFSET.
2816 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2817 R_V850_LO16_SPLIT_OFFSET.
2818 * libbfd.h, bfd-in2.h: Regenerate.
2820 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2822 * config.bfd: Add s390x-ibm-tpf support.
2824 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2826 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2827 to prototype, to make hash info available.
2828 Prevent wrapped symbols from being adjusted twice.
2830 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2832 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2833 overflow for calls to undefined weak symbols.
2835 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2837 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2838 canonical sections syms have a name.
2840 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2842 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2843 have been adjusted for output.
2844 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2846 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2848 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2849 add symtab_hdr param.
2850 (group_signature): Update calls.
2851 * elf-bfd.h (bfd_elf_sym_name): Update.
2852 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2853 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2854 (ppc64_elf_relocate_section): Update.
2855 * elflink.c (elf_link_input_bfd): Update.
2857 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2859 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2860 st_shndx on STT_SECTION sections.
2862 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2864 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2865 ELF section symbols.
2867 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2869 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2870 return a real value, unless it is a PLT symbol.
2871 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2874 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2875 R_MIPS_JALR entry to 0.
2877 * archures.c: Define bfd_mach_mips9000.
2878 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2879 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2880 * cpu-mips.c (I_mips9000): Define.
2881 (arch_info_struct): Add case for bfd_mach_mips9000.
2882 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2883 * bfd-in2.h: Regenerate.
2885 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2887 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2890 2004-12-07 Ben Elliston <bje@gnu.org>
2892 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2894 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2896 Suggested by Fergal Daly <fergal@esatclear.ie>:
2897 * simple.c (simple_dummy_multiple_definition): New function.
2898 (bfd_simple_get_relocated_section_contents): Use it.
2900 2004-12-03 Jan Beulich <jbeulich@novell.com>
2902 * elf.c (elf_find_function): Don't use the last file symbol ever,
2903 seen, but the last one seen prior to the symbol being reported.
2904 Don't report a filename at all for global symbols when that might
2907 2004-12-01 Paul Brook <paul@codesourcery.com>
2909 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2910 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2913 2004-12-01 Paul Brook <paul@codesourcery.com>
2915 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2918 2004-11-30 Paul Brook <paul@codesourcery.com>
2920 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2921 no_pipeline_knowledge
2922 (elf32_arm_link_hash_table_create): Ditto.
2923 (bfd_elf32_arm_process_before_allocation): Ditto.
2924 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2926 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2928 * bfd-in2.h: Regenerate.
2930 2004-11-30 Randolph Chung <tausq@debian.org>
2932 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2933 (elf32_hppa_grok_psinfo): New function.
2934 (elf_backend_grok_prstatus): Define.
2935 (elf_backend_grok_psinfo): Define.
2937 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2940 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2942 2004-11-24 Paul Brook <paul@codesourcery.com>
2944 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2946 2004-11-24 Paul Brook <paul@codesourcery.com>
2948 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2949 (elf32_arm_swap_symbol_out): New function.
2950 (elf32_arm_size_info): Add.
2951 (elf_backend_size_info): Define.
2953 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2955 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2958 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2960 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2961 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2962 * nlmcode.h (nlm_write_object_contents): Warning fix.
2964 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2966 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2968 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2970 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2971 (elf32_arm_plt_thumb_stub): New.
2972 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2974 (elf32_arm_link_hash_traverse): Fix typo.
2975 (elf32_arm_link_hash_table): Add obfd.
2976 (elf32_arm_link_hash_newfunc): Initialize new fields.
2977 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2978 (elf32_arm_link_hash_table_create): Initialize obfd.
2979 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2980 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2981 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2982 interworking BFD is not dynamic.
2983 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2984 not emit glue for PLT references.
2985 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2986 emit glue for PLT references. Support the Thumb PLT prefix.
2987 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2989 (elf32_arm_check_relocs): Likewise.
2990 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2992 (allocate_dynrelocs): Handle Thumb PLT references.
2993 (elf32_arm_finish_dynamic_symbol): Likewise.
2994 (elf32_arm_symbol_processing): New function.
2995 (elf_backend_symbol_processing): Define.
2997 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2999 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3000 add_fde_encoding. Remove need_relative.
3001 * elf-eh-frame.c (extra_augmentation_string_bytes)
3002 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3003 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3004 in cases where the CIE has no existing 'R' augmentation. Use
3005 size_of_output_cie_fde when assigning offsets. Use the final offset
3006 as the new section size.
3007 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3008 Account for any extra augmentation bytes in the returned offset.
3009 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3010 moved before being modified. Pad growing entries with DW_CFA_nops.
3011 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3012 and add_fde_encoding.
3014 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3016 * elf32-arm.c (elf32_arm_relocate_section): Use
3017 arm_real_reloc_type.
3019 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3021 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3022 for discard relocations; don't add an R_MIPS_NONE to the main body
3025 2004-11-04 Paul Brook <paul@codesourcery.com>
3027 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3028 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3029 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3030 default version definition for unversioned symbols.
3031 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3032 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3033 _bfd_elf_slurp_version_tables. Set default version for unversioned
3036 2004-11-15 Paul Brook <paul@codesourcery.com>
3038 * elflink.c (elf_link_add_object_symbols): Don't assume version
3039 indices are consecutive.
3041 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3043 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3044 composite relocations against the personality data.
3046 2004-11-13 Paul Brook <paul@codesourcery.com>
3048 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3049 R_ARM_PREL31 relocations to PLT entries.
3050 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3051 (elf32_arm_check_relocs): Ditto.
3053 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3055 * xtensa-isa.c (xtensa_interface_class_id): New.
3057 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3059 * elf32-xtensa.c (property_table_compare): Remove assertion about
3060 entries with the same address and non-zero size.
3061 (xtensa_read_table_entries): Report such entries as errors.
3063 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3065 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3066 R_ARM_RELATIVE on Symbian OS.
3068 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3070 * som.c (som_bfd_print_private_bfd_data): New function.
3071 (som_object_setup): Save the auxiliary header. Don't assume that
3072 zero is an invalid entry point for a shared library.
3073 (som_object_p): Allocate the auxiliary header on the heap.
3075 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3077 (elf32_arm_symbian_modify_segment_map): Likewise.
3079 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3081 From David Poole <daveml@mbuf.com>:
3082 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3083 (elf32_arm_size_dynamic_sections): Call it.
3085 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3087 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3088 (ALL_MACHINES_CFILES): Fix typo.
3089 * Makefile.in: Regenerate.
3090 * po/SRC-POTFILES.in: Regenerate.
3092 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3094 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3095 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3096 symbol in the relocation.
3098 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3099 Vineet Sharma <vineets@noida.hcltech.com>
3101 * coff-maxq.c: New File.
3102 * cpu-maxq.c: New File.
3103 * coffcode.h: Likewise.
3104 * config.bfd: Likewise.
3105 * configure.in (maxqcoff_vec): New target vector.
3106 * Makefile.am: Add support for maxq target.
3107 * configure.in: Likewise.
3108 * archures.c:. Likewise.
3109 * targets.c: Likewise.
3110 * bfd_in2.h : Regenerated.
3111 * Makefile.in: Regenerated.
3112 * configure: Regenerated.
3113 * doc/Makefile.in: Regenerated.
3115 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3117 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3118 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3119 C_NT_WEAK aux entries.
3120 (_bfd_coff_generic_relocate_section): Handle undefined
3123 2004-11-07 Andreas Schwab <schwab@suse.de>
3125 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3126 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3127 non-default visibility.
3129 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3131 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3133 (elf32_arm_symbian_modify_segment_map): Don't
3134 reset includes_filehdr and includes_phdrs here.
3136 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3138 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3139 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3140 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3142 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3143 to a new removed list. Remove normal configuration stanzas.
3144 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3145 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3146 elfarm-nabi.lo with elf32-arm.lo.
3147 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3148 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3149 * elf32-arm.h: Remove.
3150 * elfarm-oabi.c: Remove.
3151 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3152 and bfd_elf32_littlearm_oabi_vec.
3153 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3155 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3157 * config.bfd: Support crisv32-*-* like cris-*-*.
3158 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3159 (bfd_mach_cris_v10_v32): New macros.
3160 * cpu-cris.c: Tweak formatting.
3161 (get_compatible): New function.
3163 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3164 bfd_arch_info_type:s.
3165 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3166 get_compatible for member compatible and link bfd_cris_arch_v32 as
3168 * elf32-cris.c (cris_elf_pcrel_reloc)
3169 (cris_elf_set_mach_from_flags): New functions.
3170 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3171 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3172 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3173 numbers for bfd_mach_cris_v32.
3174 (PLT_ENTRY_SIZE_V32): New macro.
3175 (elf_cris_plt0_entry): Drop last comma in initializer.
3176 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3177 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3179 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3181 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3182 (elf_cris_finish_dynamic_sections): Similar.
3183 (elf_cris_adjust_dynamic_symbol): Similar.
3184 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3186 <switch with PIC relocs>: Emit error and return FALSE for
3187 bfd_mach_cris_v10_v32.
3188 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3189 Emit warning when generating textrel reloc.
3190 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3191 (cris_elf_final_write_processing): Set flags according to mach.
3192 (cris_elf_print_private_bfd_data): Display
3193 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3194 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3195 new_flags. Don't call cris_elf_final_write_processing. Don't
3196 look at the actual elf header flags at all; use
3197 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3198 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3200 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3201 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3202 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3203 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3204 * bfd-in2.h, libbfd.h: Regenerate.
3206 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3208 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3209 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3211 (struct adjust_toc_info): New.
3212 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3214 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3216 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3217 if there are no segments.
3219 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3221 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3223 2004-11-02 Nick Clifton <nickc@redhat.com>
3225 * elf32-iq2000.c: Convert to ISO C90 formatting.
3227 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3229 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3231 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3233 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3234 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3235 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3237 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3239 * elf32-sh.c (tpoff): Take alignment into account.
3241 2004-10-28 Nick Clifton <nickc@redhat.com>
3243 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3244 performing a relocatable link.
3245 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3246 for MIPS ports under Irix.
3248 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3250 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3251 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3252 (elf32_arm_final_link_relocate): Ditto.
3253 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3254 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3255 (elf32_arm_adjust_dynamic_symbol): Ditto.
3256 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3257 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3258 (elf32_arm_r_howto): ... To here.
3259 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3261 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3264 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3265 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3266 and R_IA64_SECREL64LSB.
3268 2004-10-26 Paul Brook <paul@codesourcery.com>
3270 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3271 (bfd_elf_size_dynamic_sections): Create default version definition.
3272 (elf_link_output_extsym): Adjust for default symbol version.
3274 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3276 * mmo.c: Adjust to ISO C.
3278 * mmo.c (mmo_write_section_description): New function broken out
3279 of mmo_internal_write_section.
3280 (mmo_internal_write_section): For each of .text and .data, call
3281 mmo_write_section_description before outputting contents if it has
3282 nontrivially deducible vma or contents.
3283 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3284 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3285 symbols if found within the .data address range.
3287 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3289 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3291 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3293 * mmo.c (File Layout): Correct place of misplaced blurb about
3296 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3298 * config.bfd: Add mips64*-*-openbsd.
3300 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3302 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3305 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3307 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3308 * configure: Regenerate.
3310 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3313 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3314 to linker reloc_overflow callback.
3315 (aout_link_input_section_ext): Likewise.
3316 (aout_link_reloc_link_order): Likewise.
3317 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3318 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3320 (alpha_relocate_section): Likewise.
3321 * coff-arm.c (coff_arm_relocate_section): Likewise.
3322 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3323 * coff-h8500.c (extra_case): Likewise.
3324 * coff-i960.c (coff_i960_relocate_section): Likewise.
3325 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3326 * coff-mips.c (mips_relocate_section): Likewise.
3327 * coff-or32.c (coff_or32_relocate_section): Likewise.
3328 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3329 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3330 * coff-sh.c (sh_relocate_section): Likewise.
3331 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3332 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3333 * coff-z8k.c (extra_case): Likewise.
3334 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3335 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3336 (_bfd_coff_generic_relocate_section): Likewise.
3337 * ecoff.c (ecoff_reloc_link_order): Likewise.
3338 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3339 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3340 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3341 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3342 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3343 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3344 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3345 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3346 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3347 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3348 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3349 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3350 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3351 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3352 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3353 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3354 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3355 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3356 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3357 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3358 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3359 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3360 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3361 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3362 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3363 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3364 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3365 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3366 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3367 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3368 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3369 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3370 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3371 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3372 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3373 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3374 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3375 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3376 * elflink.c (elf_reloc_link_order): Likewise.
3377 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3378 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3379 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3380 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3381 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3382 (aout_link_reloc_link_order): Likewise.
3383 * reloc.c (bfd_generic_get_relocated_section_contents):
3385 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3386 * simple.c (simple_dummy_reloc_overflow): Updated.
3388 2004-10-20 Andreas Schwab <schwab@suse.de>
3390 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3391 (elf_backend_plt_sym_val): Define.
3393 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3395 * config.bfd: Set targ_underscore=yes for PE COFF targets
3397 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3399 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3400 (ppc64_elf_edit_opd): Likewise.
3402 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3404 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3405 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3406 set SEC_ALLOC and SEC_LOAD.
3408 2004-10-18 Nick Clifton <nickc@redhat.com>
3410 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3411 'name' for relocs against both local and global symbols.
3413 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3415 * bfd-in2.h: Regenerate.
3416 * bfd.c (struct bfd): Add no_export.
3417 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3419 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3421 * config.bfd: Whitespace cleanup.
3422 * Makefile.am: Run "make dep-am"
3423 * Makefile.in: Regenerate.
3425 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3427 * elflink.c (struct already_linked_section): Removed.
3428 (try_match_symbols_in_sections, already_linked): Removed.
3429 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3430 prefix of section names when finding already_linked_table
3431 chain. Compare section names. Instead of calling already_linked,
3432 do it inline and only for sections in the same already_linked_list.
3434 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3436 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3437 parameter. If called after _bfd_elf_write_section_eh_frame,
3438 don't allow a -2 return unless need_* bit is already set, and
3439 handle offsets adjusted for output_offset.
3440 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3441 * elf.c (_bfd_elf_section_offset): Update call.
3443 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3446 * coffcode.h (coff_compute_section_file_positions): Cast to
3447 bfd_vma when computing page alignment.
3449 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3451 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3452 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3454 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3456 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3457 relocations use a virtual address, not a section offset.
3459 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3461 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3462 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3463 xtensa_format_encode.
3464 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3465 (ebb_add_proposed_action): Delete.
3467 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3469 * elf32-xtensa.c: Use ISO C90 formatting.
3471 2004-10-12 Paul Brook <paul@codesourcery.com>
3473 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3476 2004-10-12 Paul Brook <paul@codesourcery.com>
3478 * elf32-arm.h: Support EABI version 4 objects.
3480 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3483 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3484 Don't mark as default.
3485 (bfd_x86_64_arch): Don't mark as default.
3487 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3489 * elflink.c (enum action_discarded): New.
3490 (elf_section_complain_discarded): Delete.
3491 (elf_action_discarded): New function subsuming the above and also
3492 controlling reloc behaviour.
3493 (elf_link_input_bfd): Use it.
3495 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3497 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3498 (special_sections): Add .gnu.liblist and .gnu.conflict.
3499 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3501 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3504 * elflink.c (elf_link_input_bfd): Try harder to support
3505 relocations against symbols in removed linkonce sections.
3507 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3509 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3512 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3513 sections do not reference symbols in non-SEC_ALLOC sections.
3515 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3518 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3519 (_bfd_elf_link_omit_section_dynsym): Formatting.
3521 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3523 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3524 * libbfd.h: Regnerate.
3525 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3526 * elf32-frv.c: Likewise.
3527 * elf32-m32r.c: Likewise.
3528 * elf32-ppc.c: Likewise.
3529 * elf64-hppa.c: Likewise.
3530 * elfxx-ia64.c: Likewise.
3531 * opncls.c: Likewise.
3533 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3535 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3536 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3537 offsets stored in struct eh_cie_fde entries before doing other
3540 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3541 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3542 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3543 setting offsets for removed CIEs. Don't set "sec", instead set
3544 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3545 CIE in hdr_info. Only set make_relative and make_lsda_relative
3546 for CIEs. Use pointers rather than array indices.
3547 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3548 make_lsda_relative, need_* on cie_inf for FDEs.
3549 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3550 section output_offset. Delete cie_offset, instead use cie_inf
3551 pointer to CIE entry. Use need_relative and need_lsda_relative on
3552 CIE entry for FDEs. Use pointers rather than array indices.
3554 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3556 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3557 bfd_is_target_special_symbol.
3558 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3559 * som.c (som_bfd_is_target_special_symbol): Define.
3561 2004-10-08 Nick Clifton <nickc@redhat.com>
3563 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3564 * configure: Regenerate.
3565 * bfd-in2.h: Regenerate.
3566 * syms.c (bfd_is_target_special_symbol): New interface function.
3567 Returns true when a symbol should be considered to be special.
3568 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3569 the symbol jump table.
3570 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3571 Return true iff the symbol is a mapping symbol.
3572 (bfd_elf32_bfd_is_target_special_symbol): Define.
3573 * elfxx-target.h: Provide a default definition for
3574 bfd_is_target_special_symbol.
3575 * aout-target.h: Likewise.
3576 * aout-tic30.c: Likewise.
3577 * binary.c: Likewise.
3578 * coffcode.h: Likewise.
3579 * i386msdos.c: Likewise.
3582 * libaout.h: Likewise.
3583 * libbfd-in.h: Likewise
3584 * libecoff.h: Likewise.
3585 * mach-o.c: Likewise.
3587 * nlm-target.h: Likewise.
3588 * oasys.c: Likewise.
3590 * ppcboot.c: Likewise.
3592 * tekhex.c: Likewise.
3593 * versados.c: Likewise.
3595 * xcoff-target.h: Likewise.
3597 * libbfd.h: Regenerate.
3599 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3601 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3602 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3603 (elf_backend_section_from_shdr): Define.
3605 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3607 * syms.c (bfd_is_local_label): Return false for file symbols.
3609 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3610 David Heine <dlheine@tensilica.com>
3612 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3613 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3614 (elf32xtensa_no_literal_movement): New global variable.
3615 (elf_howto_table): Add entries for new relocations.
3616 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3617 (property_table_compare): When addresses are equal, compare sizes and
3618 various property flags.
3619 (property_table_matches): New.
3620 (xtensa_read_table_entries): Extend to read new property tables. Add
3621 output_addr parameter to indicate that output addresses should be used.
3622 Use bfd_get_section_limit.
3623 (elf_xtensa_find_property_entry): New.
3624 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3625 (elf_xtensa_check_relocs): Handle new relocations.
3626 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3627 relocations. Use new xtensa-isa.h functions.
3628 (build_encoding_error_message): Remove encode_result parameter. Add
3629 new target_address parameter used to detect alignment errors.
3630 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3631 error handling. Use new is_operand_relocation function.
3632 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3633 Use underbar macro for error messages. Formatting.
3634 (get_const16_opcode): New.
3635 (get_l32r_opcode): Add a separate flag for initialization.
3636 (get_relocation_opnd): Operand number is no longer explicit in the
3637 relocation. Change to decode the opcode and analyze its operands.
3638 (get_relocation_slot): New.
3639 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3640 Use new xtensa-isa.h functions to handle multislot instructions.
3641 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3642 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3643 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3644 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3645 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3646 get_single_format, init_op_single_format_table): New.
3647 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3648 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3649 (contract_asm_expansion): Add error_message parameter and pass it to
3650 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3651 with R_XTENSA_SLOT0_OP.
3652 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3653 instructions. Use new xtensa-isa.h functions.
3654 (r_reloc struct): Add new virtual_offset field.
3655 (r_reloc_init): Add contents and content_length parameters. Set
3656 virtual_offset field to zero. Add contents to target_offset field for
3657 partial_inplace relocations.
3658 (r_reloc_is_defined): Check for null.
3659 (print_r_reloc): New debug function.
3660 (source_reloc struct): Replace xtensa_operand field with pair of the
3661 opcode and the operand position. Add is_abs_literal field.
3662 (init_source_reloc): Specify operand by opcode/position pair. Set
3663 is_abs_literal field.
3664 (source_reloc_compare): When target_offsets are equal, compare other
3665 fields to make sorting predictable.
3666 (literal_value struct): Add is_abs_literal field.
3667 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3668 (init_literal_value): New.
3669 (is_same_value): Replace with ...
3670 (literal_value_equal): ... this function. Add comparisons of
3671 virtual_offset and is_abs_literal fields.
3672 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3673 failure. Initialize has_last_loc field.
3674 (value_map_hash_table_delete): New.
3675 (hash_literal_value): Rename to ...
3676 (literal_value_hash): ... this. Include is_abs_literal flag and
3677 virtual_offset field in the hash value.
3678 (get_cached_value): Rename to ...
3679 (value_map_get_cached_value): ... this. Update calls to
3680 literal_value_hash and literal_value_equal.
3681 (add_value_map): Check for allocation failure. Update calls to
3682 value_map_get_cached_value and literal_value_hash.
3683 (text_action, text_action_list, text_action_t): New types.
3684 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3685 text_action_add, text_action_add_literal, offset_with_removed_text,
3686 offset_with_removed_text_before_fill, find_insn_action,
3687 print_action_list, print_removed_literals): New.
3688 (offset_with_removed_literals): Delete.
3689 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3690 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3691 allocated_relocs_count fields.
3692 (init_xtensa_relax_info): Initialize new fields.
3693 (reloc_bfd_fix struct): Add new translated field.
3694 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3696 (fix_compare, cache_fix_array): New.
3697 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3698 section via get_xtensa_relax_info. Use cache_fix_array to set up
3699 sorted fix_array and use bsearch instead of linear search.
3700 (section_cache_t): New struct.
3701 (init_section_cache, section_cache_section, clear_section_cache): New.
3702 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3703 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3704 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3705 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3707 (retrieve_contents): Use bfd_get_section_limit.
3708 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3709 to compute_removed_literals. Free value_map_hash_table when no longer
3711 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3712 compute_text_actions for all sections.
3713 (find_relaxable_sections): Mark sections as relaxable if they contain
3714 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3715 call. Increment relax_info src_count field only for appropriate
3716 relocation types. Remove is_literal_section check.
3717 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3718 r_reloc_init and find_associated_l32r_irel. Check
3719 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3720 literals. Pass is_abs_literal flag to init_source_reloc.
3721 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3722 CONST16 instructions. Adjust calls to r_reloc_init and
3723 pcrel_reloc_fits. Handle weak symbols conservatively.
3724 (find_associated_l32r_irel): Add bfd parameter and pass it to
3726 (compute_text_actions, compute_ebb_proposed_actions,
3727 compute_ebb_actions, check_section_ebb_pcrels_fit,
3728 check_section_ebb_reduces, text_action_add_proposed,
3729 compute_fill_extra_space): New.
3730 (remove_literals): Replace with ...
3731 (compute_removed_literals): ... this function. Call
3732 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3733 Call xtensa_read_table_entries to get the property table. Skip
3734 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3735 is_removable_literal, remove_dead_literal, and
3736 identify_literal_placement functions.
3737 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3738 instead of linear search.
3739 (is_removable_literal, remove_dead_literal,
3740 identify_literal_placement): New.
3741 (relocations_reach): Update check for literal not referenced by any
3742 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3743 (coalesce_shared_literal, move_shared_literal): New.
3744 (relax_section): Use bfd_get_section_limit. Call
3745 translate_section_fixes. Update calls to r_reloc_init and
3746 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3747 Add call to pin_internal_relocs. Add special handling for
3748 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3749 info to calculate new addend_displacement variable. Replace code for
3750 deleting literals with more general code to perform the actions
3751 determined by the action_list for the section.
3752 (translate_section_fixes, translate_reloc_bfd_fix): New.
3753 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3754 find_removed_literal only if is_operand_relocation. Update call to
3755 offset_with_removed_text. Use new target_offset and removed_bytes
3757 (move_literal): New.
3758 (relax_property_section): Use bfd_get_section_limit. Set new
3759 is_full_prop_section flag and handle new property tables. Update calls
3760 to r_reloc_init and offset_with_removed_text. Check
3761 is_relaxable_asm_section flag. Handle expansion of zero-sized
3762 unreachable entries, with use of offset_with_removed_text_before_fill.
3763 For relocatable links, combine entries only for literal tables.
3764 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3765 calls to offset_with_removed_text. Translate st_size field for
3767 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3768 failure. Add contents parameter. Update call to get_bfd_fix. Update
3769 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3770 R_XTENSA_ASM_EXPAND relocs.
3771 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3772 call to get_bfd_fix. Include offset from contents for partial_inplace
3774 (is_reloc_sym_weak): New.
3775 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3776 (prop_sec_len): New.
3777 (xtensa_is_property_section): Handle new property sections.
3778 (is_literal_section): Delete.
3779 (internal_reloc_compare): When r_offset matches, compare r_info and
3780 r_addend to make sorting predictable.
3781 (internal_reloc_matches): New.
3782 (xtensa_get_property_section_name): Handle new property sections.
3783 (xtensa_get_property_predef_flags): New.
3784 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3785 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3786 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3787 (xtisa_errno, xtisa_error_msg): New variables.
3788 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3789 (xtensa_insnbuf_alloc): Add error handling.
3790 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3791 use xtensa_format_decode. Add error handling.
3792 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3793 instruction length to find the number of bytes to copy.
3794 (xtensa_isa_init): Add error handling. Replace calls to
3795 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3796 tables in the xtensa_modules structure.
3797 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3798 xtensa_extend_isa): Delete.
3799 (xtensa_isa_free): Change to only free lookup tables.
3800 (opname_lookup_compare): Replace with ...
3801 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3802 (xtensa_insn_maxlength): Rename to ...
3803 (xtensa_isa_maxlength): ... this.
3804 (xtensa_insn_length): Delete.
3805 (xtensa_insn_length_from_first_byte): Replace with ...
3806 (xtensa_isa_length_from_chars): ... this function.
3807 (xtensa_num_opcodes): Rename to ...
3808 (xtensa_isa_num_opcodes): ... this.
3809 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3810 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3811 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3812 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3813 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3814 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3815 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3816 (xtensa_opcode_lookup): Add error handling.
3817 (xtensa_decode_insn): Replace with ...
3818 (xtensa_opcode_decode): ... this function, with new format and
3819 slot parameters. Add error handling.
3820 (xtensa_encode_insn): Replace with ...
3821 (xtensa_opcode_encode): ... this function, which does the encoding via
3822 one of the entries in the "encode_fns" array. Add error handling.
3823 (xtensa_opcode_name): Add error handling.
3824 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3825 xtensa_opcode_is_call): New.
3826 (xtensa_num_operands): Replace with ...
3827 (xtensa_opcode_num_operands): ... this function. Add error handling.
3828 (xtensa_opcode_num_stateOperands,
3829 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3830 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3831 xtensa_operand_is_visible): New.
3832 (xtensa_get_operand, xtensa_operand_kind): Delete.
3833 (xtensa_operand_inout): Add error handling and special-case for
3835 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3836 operate on one slot of an instruction. Added error handling.
3837 (xtensa_operand_encode): Handle default operands with no encoding
3838 functions. Check for success by comparing against decoded value.
3840 (xtensa_operand_decode): Handle default operands. Return decoded value
3841 through argument pointer. Add error handling.
3842 (xtensa_operand_is_register, xtensa_operand_regfile,
3843 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3844 (xtensa_operand_isPCRelative): Rename to ...
3845 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3846 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3847 through argument pointer. Add error handling.
3848 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3849 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3850 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3851 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3852 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3853 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3854 xtensa_state_is_exported, xtensa_sysreg_lookup,
3855 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3856 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3857 xtensa_interface_num_bits, xtensa_interface_inout,
3858 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3859 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3860 * xtensa-modules.c: Rewrite to use new data structures.
3861 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3862 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3863 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3864 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3865 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3866 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3867 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3868 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3869 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3870 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3871 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3872 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3873 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3874 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3875 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3876 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3877 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3878 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3879 * Makefile.in: Regenerate.
3880 * bfd-in2.h: Likewise.
3881 * libbfd.h: Likewise.
3883 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3885 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3886 against the absolute section.
3887 (mips_elf64_write_rela): Likewise.
3889 2004-10-07 Jan Beulich <jbeulich@novell.com>
3891 * elf.c (elf_find_function): Don't generally check for matching
3892 section, just for non-file symbols. Remove redunant comparison
3894 * elf32-arm.h (arm_elf_find_function): Likewise.
3896 2004-10-07 Jeff Baker <jbaker@qnx.com>
3898 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3899 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3902 2004-10-04 Roland McGrath <roland@redhat.com>
3904 * hash.c (bfd_hash_set_default_size): Use const for table.
3905 Use size_t instead of int for variable compared to sizeof results.
3907 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3910 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3912 2004-10-01 Paul Brook <paul@codesourcery.com>
3914 * elf32-arm.h (elf32_arm_fake_sections,
3915 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3917 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3919 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3921 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3923 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3924 need_relative or need_lsda_relative if we are processing an
3925 offset for a reloc on a FDE initial loc or LSDA field
3927 (_bfd_elf_write_section_eh_frame): Test need_relative and
3928 need_lsda_relative in place of corresponding make_* field
3929 when deciding to use pc-relative encodings.
3931 2004-09-30 Paul Brook <paul@codesourcery.com>
3933 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3934 target2 relocation type.
3936 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3939 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3941 2004-09-30 Paul Brook <paul@codesourcery.com>
3943 * reloc.c: Add BFD_RELOC_ARM_SMI.
3944 * bfd-in2.h: Regenerate.
3947 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3949 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3950 vma and output offset to address.
3951 * simple.c (simple_save_output_info): Only set output section
3952 and offset for debug sections, or those not already set up by
3954 (bfd_simple_get_relocated_section_contents): Update comment.
3956 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3958 * elf.c (IS_LOADED): Delete.
3959 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3960 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3963 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3966 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3967 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3968 redundant assignment of EM_SPARC.
3970 2004-09-22 Brian Ford <ford@vss.fsi.com>
3972 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3973 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3975 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3977 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3979 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3980 (elf_backend_modify_segment_map): Don't define.
3982 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3984 * elf.c (IS_LOADED): Define.
3985 (assign_file_positions_for_segments): Don't round up file offset of
3986 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3987 Delete code handling link script adjustment of lma. Do the adjust
3988 in later code handling similar ajustments. Remove dead code error
3989 check. Warn if section lma would require a negative offset
3990 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3991 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3992 update voff in section loop. Change voff in segment loop to be an
3993 adjustment on top of "off". Set sec->filepos and update "off" later.
3994 Test for loadable sections consistently using IS_LOADED. Similarly,
3995 test for alloc-only sections other than .tbss consistently.
3996 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3997 Tidy PT_NOTE handling. Use %B and %A in error messages.
3998 (assign_file_positions_except_relocs): Use %B in error message.
4000 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4002 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4003 (CONFIG_STATUS_DEPENDENCIES): New.
4004 (Makefile): Removed.
4005 (config.status): Likewise.
4006 * Makefile.in: Regenerated.
4008 2004-09-17 Paul Brook <paul@codesourcery.com>
4010 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4011 (bfd_elf32_arm_process_before_allocation): Update prototype.
4012 * bfd-in2.h: Regenerate.
4013 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4014 (elf32_arm_link_hash_table_create): Set it.
4015 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4016 (bfd_elf32_arm_set_target_relocs): New function.
4017 (arm_real_reloc_type): New function.
4018 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4019 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4020 (elf32_arm_gc_sweep_hook): Ditto.
4021 (elf32_arm_check_relocs): Ditto.
4022 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4023 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4025 (elf32_arm_got_prel): New variable.
4026 (elf32_arm_howto_from_type): New function.
4027 (elf32_arm_info_to_howto): Use it.
4028 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4029 BFD_RELOC_ARM_TARGET2.
4030 * libbfd.h: Regenerate.
4031 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4033 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4035 * ecoff.c: Update u.undef.next refs.
4036 * elf64-ppc.c: Likewise.
4037 * elflink.c: Likewise.
4038 * linker.c: Likewise.
4039 * xcofflink.c: Likewise.
4041 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4042 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4043 fields to indirect struct.
4044 * elf-m10300.c: Update u.weakdef refs.
4045 * elf32-arm.h: Likewise.
4046 * elf32-cris.c: Likewise.
4047 * elf32-frv.c: Likewise.
4048 * elf32-hppa.c: Likewise.
4049 * elf32-i370.c: Likewise.
4050 * elf32-i386.c: Likewise.
4051 * elf32-m32r.c: Likewise.
4052 * elf32-m68k.c: Likewise.
4053 * elf32-ppc.c: Likewise.
4054 * elf32-s390.c: Likewise.
4055 * elf32-sh.c: Likewise.
4056 * elf32-sparc.c: Likewise.
4057 * elf32-vax.c: Likewise.
4058 * elf32-xtensa.c: Likewise.
4059 * elf64-alpha.c: Likewise.
4060 * elf64-hppa.c: Likewise.
4061 * elf64-ppc.c: Likewise.
4062 * elf64-s390.c: Likewise.
4063 * elf64-sh64.c: Likewise.
4064 * elf64-sparc.c: Likewise.
4065 * elf64-x86-64.c: Likewise.
4066 * elfxx-ia64.c: Likewise.
4067 * elfxx-mips.c: Likewise.
4068 * elflink.c: Likewise. Also u.elf_hash_value.
4069 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4071 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4072 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4073 (bfd_elf_gc_record_vtentry): Likewise.
4074 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4076 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4078 * Makefile.am: Run "make dep-am".
4079 * Makefile.in: Regenerate.
4080 * bfd-in2.h: Regenerate.
4081 * po/SRC-POTFILES.in: Regenerate.
4082 * po/bfd.pot: Regenerate.
4084 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4086 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4087 with bitfields. Make "type" and "other" bitfields too.
4088 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4089 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4090 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4091 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4092 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4093 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4094 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4095 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4096 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4097 * elf-m10300.c: Likewise.
4099 * elf32-arm.h: Likewise.
4100 * elf32-cris.c: Likewise.
4101 * elf32-frv.c: Likewise.
4102 * elf32-hppa.c: Likewise.
4103 * elf32-i370.c: Likewise.
4104 * elf32-i386.c: Likewise.
4105 * elf32-m32r.c: Likewise.
4106 * elf32-m68k.c: Likewise.
4107 * elf32-ppc.c: Likewise.
4108 * elf32-s390.c: Likewise.
4109 * elf32-sh-symbian.c: Likewise.
4110 * elf32-sh.c: Likewise.
4111 * elf32-sh64.c: Likewise.
4112 * elf32-sparc.c: Likewise.
4113 * elf32-vax.c: Likewise.
4114 * elf32-xtensa.c: Likewise.
4115 * elf64-alpha.c: Likewise.
4116 * elf64-hppa.c: Likewise.
4117 * elf64-ppc.c: Likewise.
4118 * elf64-s390.c: Likewise.
4119 * elf64-sh64.c: Likewise.
4120 * elf64-sparc.c: Likewise.
4121 * elf64-x86-64.c: Likewise.
4122 * elflink.c: Likewise.
4123 * elfxx-ia64.c: Likewise.
4124 * elfxx-mips.c: Likewise.
4125 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4126 * configure: Regenerate.
4127 * aclocal.m4: Regenerate.
4129 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4131 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4132 around uses of R_ARM_TARGET1.
4133 (elf32_arm_check_relocs): Likewise.
4135 2004-09-13 Paul Brook <paul@codesourcery.com>
4137 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4139 * bfd-in2.h: Regenerate.
4140 * libbfd.h: Regenerate.
4141 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4142 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4143 (bfd_elf32_arm_process_before_allocation): Ditto.
4144 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4145 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4146 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4149 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4151 * hpux-core.c (thread_section_p): New function.
4152 (hpux_core_core_file_p): Fix computation of offset in call
4153 to bfd_seek. Create a ".reg" section from an arbitrary
4154 ".reg/<id>" section if none was created after having read
4157 2004-09-11 Andreas Schwab <schwab@suse.de>
4159 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4160 * aclocal.m4: Rebuild.
4161 * configure: Rebuild.
4163 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4165 * section.c (bfd_sections_find_if): Fix parameter name in
4166 comment to match code.
4168 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4170 * elf.c (assign_file_positions_except_relocs): Assign relocs
4171 stored in a bfd section.
4173 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4175 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4176 h->gotplt_refcount to 0, not -1.
4178 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4180 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4181 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4183 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4184 handle symbol visibility here.
4186 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4188 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4189 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4191 (ppc_stub_name): Remove trailing "+0" on stub name.
4192 (create_linkage_sections): Create relocations for
4193 branch lookup table when --emit-relocs as well as when --shared.
4194 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4195 relbrlt test. For --emit-stub-syms, always output a sym even when
4196 one already exists on a plt call stub. Put stub type in the stub
4198 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4200 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4201 reloc_count in stub sections. Adjust relbrlt test.
4202 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4203 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4204 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4205 for relocs against discarded symbols. Fix comments.
4207 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4209 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4210 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4212 (map_sections_to_segments): ... here. Use it. Assign a file
4213 position to the .dynamic section if it is not loadable, but part
4214 of the PT_DYNAMIC segment.
4215 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4216 offsets, not VMAs, for the BPABI. Do not fill in the header in
4217 the .got.plt section for the BPABI.
4218 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4220 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4222 2004-09-06 Nick Clifton <nickc@redhat.com>
4224 * elflink.c (elf_link_add_object_symbols): Set the error code to
4225 bfd_error_wrong_format when the input format does not match the
4228 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4230 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4231 (ppc64_elf_check_directives): ..here.
4232 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4233 before accessing ppc64_elf_tdata.
4234 (ppc64_elf_finish_dynamic_sections): And here too.
4236 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4238 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4240 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4242 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4243 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4244 (bfd_elf32_littlearm_symbian_vec): Likewise.
4245 * configure: Regenerated.
4246 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4247 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4248 (PLT_ENTRY_SIZE): Likewise.
4249 (bfd_vma_elf32_arm_symbian_plt_entry): New
4251 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4253 (create_got_section): Don't create sections when generating BPABI
4255 (elf32_arm_create_dynamic_sections): Tidy.
4256 (elf32_arm_link_hash_table_create): Set plt_header_size,
4257 plt_entry_size, and symbian_p.
4258 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4259 generating BPABI objects.
4260 (allocate_dynrelocs): Use htab->plt_header_size, not
4261 PLT_HEADER_SIZE. Do not add to .got.plt when
4262 generating BPABI objects.
4263 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4264 * elfarm-nabi.c: Add SymbianOS target vectors.
4265 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4266 (_bfd_elf_link_create_dynamic_sections): Likewise.
4267 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4268 (elfNN_bed): Use it.
4269 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4270 (bfd_elf32_littlearm_symbian_vec): Likewise.
4271 (_bfd_target_vector): Add them.
4273 2004-09-03 Nick Clifton <nickc@redhat.com>
4276 * coffcode.h (handle_COMDAT): Replace abort with an warning
4277 message and allow the scan to continue.
4279 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4281 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4282 in when reading relocs, not our sorted syms. Remove unnecessary
4285 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4287 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4289 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4291 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4292 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4293 replace uses of *_alias with *_noncanonical.
4294 * aclocal.m4: Rebuild with aclocal 1.4p6.
4295 * Makefile.in: Rebuild with automake 1.4p6.
4296 * doc/Makefile.in: Rebuild with automake 1.4p6.
4297 * configure.in: Autoupdate with autoupdate 2.59.
4298 * config.in: Regenerate with autoheader 2.59.
4299 * configure: Regnerate with autoconf 2.59.
4301 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4303 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4304 symbol pointer arrays before modifying.
4306 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4308 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4309 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4310 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4311 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4312 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4313 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4314 Use both symbol tables on non-relocatable objects. Use a common
4315 error exit. Fix "mid" warning.
4316 * libbfd.h: Regenerate.
4317 * bfd-in2.h: Regenerate.
4319 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4321 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4323 (struct sfpr_def_parms): Save some space.
4324 (sfpr_define): Here too.
4326 * elf64-ppc.c (compare_symbols): Put section syms first.
4327 (sym_exists_at): New function.
4328 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4329 points only for relocatable files. Use .opd section contents
4330 otherwise. Generally clean up the code.
4332 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4334 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4335 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4336 (struct sfpr_def_parms): New.
4337 (sfpr_define): New function.
4338 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4339 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4340 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4341 (savefpr1_tail, restfpr1_tail): New functions.
4342 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4343 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4344 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4345 code. Define all ABI mandated _save and _rest functions.
4347 2004-08-26 Paul Brook <paul@codesourcery.com>
4349 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4351 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4353 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4356 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4358 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4359 that pcrel correction is applied for R_386_PC32.
4361 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4363 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4364 for R_386_32 and R_386_PC32 relocs against symbols defined in
4367 2004-08-25 Dmitry Diky <diwil@spec.ru>
4369 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4370 Add new relocations.
4371 * bfd-in2.h: Regenerate.
4372 * libbfd.h: Regenerate.
4373 * elf32-msp430.c: Clean-up code.
4374 (elf_msp430_howto_table): Add new relocation entries.
4375 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4376 (msp430_elf_relax_section): New function.
4377 (msp430_elf_relax_delete_bytes): New function.
4378 (msp430_elf_symbol_address_p): New function.
4380 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4382 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4383 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4385 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4387 * elflink.c (_bfd_elf_section_already_linked): Handle
4388 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4390 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4392 * config.bfd (arm*-*-symbianelf*): New target.
4393 (arm*-*-eabi*): Likewise.
4395 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4397 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4398 "struct ppc_link_hash_entry *".
4399 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4400 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4402 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4404 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4405 entries (where fd_aux overlaps next entry's fd_func).
4406 Add non_overlapping argument, use it.
4407 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4408 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4409 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4410 as indexes into opd_sym_map/opd_adjust array.
4411 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4413 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4415 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4416 if we can look up their function descriptor in a regular file.
4418 2004-08-18 Nick Clifton <nickc@redhat.com>
4421 * cofflink.c (coff_link_add_symbols): Check that the comdat
4422 pointer in the coff_section_data structure has been initialised
4425 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4428 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4429 changing bfd_link_hash_undefined to bfd_link_hash_new.
4431 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4433 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4435 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4436 (synthetic_opd, synthetic_relocatable): New variables.
4437 (compare_symbols, compare_relocs): New helper routines.
4438 (ppc64_elf_get_synthetic_symtab): New function.
4439 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4441 * bfd-in2.h: Regenerated.
4442 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4443 to relsyms. Return 0 if abfd is relocatable.
4445 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4447 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4449 2004-08-17 Nick Clifton <nickc@redhat.com>
4451 * (is_arm_mapping_symbol_name): New function - return true
4452 when a symbol name matches the requirements for an ARM mapping
4454 (arm_elf_find_function): New function based on
4455 elf_find_function in elf.c but skipping ARM mapping symbols
4456 and including thumb function symbols.
4457 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4458 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4460 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4462 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4463 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4464 (ppc64_elf_brtaken_reloc): Here too.
4466 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4468 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4470 (ppc64_elf_check_directives): Check that we have the right hash
4471 table before proceeding.
4473 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4475 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4476 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4477 the sections that will be discarded.
4479 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4481 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4483 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4485 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4486 free space available.
4488 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4490 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4491 occurrences with bfd_byte * thoughout file.
4493 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4494 (xcoff_write_armap_big): Likewise.
4495 (xcoff_write_archive_contents_old): Likewise.
4496 (xcoff_write_archive_contents_big): Likewise.
4498 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4500 2004-08-13 Nick Clifton <nickc@redhat.com>
4502 * elf32-arm.h: Convert to ISO C90.
4504 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4507 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4510 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4512 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4513 (bfd_archive_filename, bfd_get_section_ident): Delete.
4514 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4515 bfd_archive_filename.
4516 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4517 to warn about symbols in discarded sections. Use _bfd_error_handler.
4518 * aout-adobe.c (aout_adobe_callback): See below.
4519 * aout-cris.c (swap_ext_reloc_in): ..
4520 * coff-arm.c (find_thumb_glue, find_arm_glue,
4521 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4522 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4523 coff_arm_copy_private_bfd_data): ..
4524 * coff-i860.c (i860_reloc_processing): ..
4525 * coff-mcore.c (mcore_coff_unsupported_reloc,
4526 coff_mcore_relocate_section): ..
4527 * coff-ppc.c (coff_ppc_relocate_section): ..
4528 * coff-rs6000.c (xcoff_create_csect_from_smclas
4529 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4530 sh_swap_insns, sh_relocate_section): ..
4531 * coff-tic54x.c (tic54x_reloc_processing): ..
4532 * coff-tic80.c (coff_tic80_relocate_section): ..
4533 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4534 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4535 coff_slurp_symbol_table, coff_classify_symbol,
4536 coff_slurp_reloc_table): ..
4537 * coffgen.c (_bfd_coff_read_string_table): ..
4538 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4539 _bfd_coff_generic_relocate_section): ..
4540 * cpu-arm.c (bfd_arm_merge_machines): ..
4541 * cpu-sh.c (sh_merge_bfd_arch): ..
4542 * elf-hppa.h (elf_hppa_relocate_section): ..
4543 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4544 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4545 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4546 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4547 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4548 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4549 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4550 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4551 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4552 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4553 cris_elf_merge_private_bfd_data
4554 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4555 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4556 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4557 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4558 elf32_hppa_relocate_section): ..
4559 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4560 i370_elf_check_relocs, i370_elf_relocate_section): ..
4561 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4562 elf_i386_relocate_section): ..
4563 * elf32-m32r.c (m32r_elf_relocate_section,
4564 m32r_elf_merge_private_bfd_data): ..
4565 * elf32-m68hc1x.c (m68hc12_add_stub,
4566 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4567 * elf32-m68k.c (elf_m68k_relocate_section): ..
4568 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4569 mcore_elf_relocate_section): ..
4570 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4571 ppc_elf_check_relocs, ppc_elf_relocate_section,
4572 ppc_elf_begin_write_processing): ..
4573 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4574 elf_s390_relocate_section): ..
4575 * elf32-sh-symbian.c (sh_symbian_import_as,
4576 sh_symbian_process_embedded_commands,
4577 sh_symbian_relocate_section): ..
4578 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4579 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4580 sh_elf_merge_private_data): ..
4581 * elf32-sparc.c (elf32_sparc_check_relocs,
4582 elf32_sparc_relocate_section,
4583 elf32_sparc_merge_private_bfd_data): ..
4584 * elf32-v850.c (v850_elf_check_relocs,
4585 v850_elf_merge_private_bfd_data): ..
4586 * elf32-xtensa.c (elf_xtensa_check_relocs,
4587 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4588 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4589 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4590 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4591 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4592 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4593 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4594 ppc64_elf_relocate_section): ..
4595 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4596 elf_s390_relocate_section): ..
4597 * elf64-sh64.c (sh_elf64_relocate_section): ..
4598 * elf64-sparc.c (sparc64_elf_check_relocs,
4599 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4600 sparc64_elf_merge_private_bfd_data): ..
4601 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4602 elf64_x86_64_relocate_section): ..
4603 * elflink.c (_bfd_elf_add_default_symbol,
4604 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4605 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4606 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4607 elf_get_linked_section_vma, elf_fixup_link_order,
4608 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4609 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4610 * elfxx-ia64.c (elfNN_ia64_relax_section,
4611 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4612 * elfxx-mips.c (mips_elf_perform_relocation,
4613 _bfd_mips_elf_check_relocs,
4614 _bfd_mips_elf_merge_private_bfd_data): ..
4615 * ieee.c (ieee_slurp_external_symbols): ..
4616 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4617 * libbfd.c (_bfd_generic_verify_endian_match): ..
4618 * linker.c (_bfd_generic_link_add_one_symbol,
4619 _bfd_generic_section_already_linked): ..
4620 * pdp11.c (translate_to_native_sym_flags): ..
4621 * pe-mips.c (coff_pe_mips_relocate_section): ..
4622 * peicode.h (pe_ILF_build_a_bfd): ..
4623 * srec.c (srec_bad_byte): ..
4624 * stabs.c (_bfd_link_section_stabs): ..
4625 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4626 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4627 with corresponding %B and %A in _bfd_error_handler format string.
4628 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4629 calls to use %A and %B. Fix "against symbol .. from section" and
4630 similar error messages. Combine multiple _bfd_error_handler calls
4631 where they were separated due to bfd_archive_filename deficiencies.
4632 * bfd-in2.h: Regenerate.
4634 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4636 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4639 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4641 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4642 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4643 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4645 (link_hash_newfunc): Init was_undefined.
4646 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4647 Use undefweak instead.
4648 (ppc64_elf_check_directives): Fix undefs chain.
4649 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4651 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4652 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4653 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4655 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4657 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4658 error, test input_section flags rather than sec.
4660 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4662 * elf-bfd.h (struct elf_backend_data): Add
4663 elf_backend_archive_symbol_lookup.
4664 (_bfd_elf_archive_symbol_lookup): Declare.
4665 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4666 (elf_link_add_archive_symbols): ..extracted from here. Call the
4668 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4669 (elfNN_bed): Init new field.
4670 * elf64-ppc.c (elf_backend_check_directives): Define.
4671 (elf_backend_archive_symbol_lookup): Define.
4672 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4673 a ppc_link_hash_entry pointer.
4675 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4676 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4677 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4678 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4679 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4680 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4681 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4684 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4686 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4687 (ppc64_elf_add_symbol_hook): Test for NULL section.
4688 (get_sym_h): Formatting.
4689 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4692 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4693 long branch stubs with code handling plt and r2off branch stubs.
4695 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4697 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4698 * elflink.c (elf_link_input_bfd): Formatting.
4699 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4701 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4702 (link_hash_newfunc): Don't set it.
4703 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4704 (ppc64_elf_mark_entry_syms): Delete.
4705 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4706 sections. Use get_opd_info.
4707 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4709 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4711 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4713 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4714 (func_desc_adjust): Don't set have_undefweak.
4715 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4716 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4718 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4719 "struct ppc_link_hash_entry *". Adjust all references.
4720 (ppc64_elf_hide_symbol): Correct a comment.
4722 * elf64-ppc.c (get_opd_info): New function.
4723 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4724 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4725 before calling get_fdh. Test fdh rather than h before dereferencing
4726 fdh. Mark removed symbols in opd_adjust.
4727 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4728 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4730 (ppc64_elf_output_symbol_hook): Likewise.
4732 2004-08-06 Paul Brook <paul@codesourcery.com>
4734 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4735 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4736 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4737 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4738 and BFD_RELOC_ARM_SBREL32.
4739 * bfd-in2.h, bbfd.h: Regenerate.
4741 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4743 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4744 the dynamic link symbol actually in use.
4746 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4748 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4750 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4751 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4753 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4754 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4756 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4757 Nick Clifton <nickc@redhat.com>
4760 * bfd.c (_bfd_default_error_handler): Make it global.
4762 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4764 * elf.c (assign_section_numbers): Cope gracefully with sections
4765 which have SHF_LINK_ORDER set but no sh_link set up.
4766 * elflink.c (elf_get_linked_section_vma): Likewise.
4768 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4771 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4772 Set it to _bfd_default_error_handler.
4773 (elfNN_bed): Add elf_backend_link_order_error_handler.
4775 * libbfd-in.h (_bfd_default_error_handler): New.
4777 * libbfd.h: Regenerated.
4779 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4781 * archures.c (bfd_mach_sparc_64bit_p): Define.
4782 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4783 * bfd-in2.h: Rebuilt.
4785 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4787 Introduce SH2a support.
4788 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4789 * archures.c (bfd_mach_sh2a_nofpu): New.
4790 * bfd-in2.h: Rebuilt.
4791 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4792 (arch_info_struct): Add sh2a_nofpu.
4793 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4794 2003-12-29 DJ Delorie <dj@redhat.com>
4795 * reloc.c: Add relocs for sh2a.
4796 * bfd-in2.h: Regenerate.
4797 * libbfd.hh: Regenerate.
4798 2003-12-01 Michael Snyder <msnyder@redhat.com>
4799 * archures.c (bfd_mach_sh2a): New.
4800 * bfd-in2.h: Rebuilt.
4801 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4803 (arch_info_struct): Add sh2a.
4804 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4806 2004-07-28 Nick Clifton <nickc@redhat.com>
4807 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4810 * som.c (setup_sections): Improve estimation of space sizes in
4811 relocatable objects.
4813 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4814 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4815 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4817 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4818 * configure: Regenerate.
4819 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4820 case that accepts OSABI=NetBSD and OSABI=SysV.
4821 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4822 the base of .got or .data (if .got does not exist).
4823 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4825 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4826 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4827 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4828 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4830 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4833 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4834 (elf_sec_group): Defined.
4835 (bfd_elf_match_symbols_in_sections): New prototype.
4836 (_bfd_elf_setup_group_pointers): Likewise.
4838 * elf.c (bfd_elf_discard_group): Abort.
4839 (bfd_elf_set_group_contents): Also include relocation sections.
4840 Remove zero-fill for ld -r.
4841 (_bfd_elf_setup_group_pointers): New function.
4842 (elf_sort_elf_symbol): Likewise.
4843 (elf_sym_name_compare): Likewise.
4844 (bfd_elf_match_symbols_in_sections): Likewise.
4846 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4848 * elflink.c (match_group_member): New.
4849 (elf_link_input_bfd): Check group member for discarded section.
4850 (try_match_symbols_in_sections): New function.
4851 (already_linked): Likewise.
4852 (_bfd_elf_section_already_linked): Support mixing comdat group
4853 and linkonce section.
4855 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4856 * linker.c (bfd_section_already_linked_table_traverse): New.
4858 * libbfd.h: Regenerated.
4860 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4862 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4863 BFD_RELOC_CRX_SWITCH32.
4864 * bfd-in2.h: Regenerate.
4865 * libbfd.h: Regenerate.
4866 * elf32-crx.c: Support relocation/relaxation of
4867 BFD_RELOC_CRX_SWITCH* types.
4869 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4871 * elf64-ppc.c: Correct "Linker stubs" comment.
4873 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4875 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4877 (elf_linked_to_section): New.
4879 * elf.c (assign_section_numbers): Set up sh_link for
4882 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4883 to sh_link for SHT_IA_64_UNWIND sections.
4885 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4887 * elflink.c (elf_fixup_link_order): Add _() to error message.
4889 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4891 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4894 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4896 * aout-adobe.c (aout_32_section_already_linked): Defined.
4897 * aout-target.h (MY_section_already_linked): Likewise.
4898 * aout-tic30.c (MY_section_already_linked): Likewise.
4899 * binary.c (binary_section_already_linked): Likewise.
4900 * bout.c (b_out_section_already_linked): Likewise.
4901 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4902 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4903 * coffcode.h (coff_section_already_linked): Likewise.
4904 * i386msdos.c (msdos_section_already_linked): Likewise.
4905 * i386os9k.c (os9k_section_already_linked): Likewise.
4906 * ieee.c (ieee_section_already_linked): Likewise.
4907 * ihex.c (ihex_section_already_linked): Likewise.
4908 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4909 * mmo.c (mmo_section_already_linked): Likewise.
4910 * nlm-target.h (nlm_section_already_linked): Likewise.
4911 * oasys.c (oasys_section_already_linked): Likewise.
4912 * pef.c (bfd_pef_section_already_linked): Likewise.
4913 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4914 * som.c (som_bfd_discard_group): Likewise.
4915 * srec.c (srec_section_already_linked): Likewise.
4916 * tekhex.c (tekhex_section_already_linked): Likewise.
4917 * versados.c (versados_section_already_linked): Likewise.
4918 * vms.c (vms_section_already_linked): Likewise.
4919 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4920 * xsym.c (bfd_sym_section_already_linked): Likewise.
4922 * bfd-in.h (bfd_section_already_linked_table_init): New.
4923 (bfd_section_already_linked_table_free): Likewise.
4925 * coff-rs6000.c (rs6000coff_vec): Add
4926 _bfd_generic_section_already_linked.
4927 (pmac_xcoff_vec): Likewise.
4928 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4929 (aix5coff64_vec): Likewise.
4931 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4932 * elflink.c (_bfd_elf_section_already_linked): New function.
4934 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4936 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4937 (_bfd_generic_section_already_linked): New.
4938 (bfd_section_already_linked_hash_entry): Likewise.
4939 (bfd_section_already_linked): Likewise.
4940 (bfd_section_already_linked_table_lookup): Likewise.
4941 (bfd_section_already_linked_table_insert): Likewise.
4943 * linker.c (bfd_section_already_linked): New.
4944 (_bfd_section_already_linked_table): Likewise.
4945 (bfd_section_already_linked_table_lookup): Likewise.
4946 (bfd_section_already_linked_table_insert): Likewise.
4947 (already_linked_newfunc): Likewise.
4948 (bfd_section_already_linked_table_init): Likewise.
4949 (bfd_section_already_linked_table_free): Likewise.
4950 (_bfd_generic_section_already_linked): Likewise.
4952 * section.c (bfd_section): Remove comdat.
4953 (bfd_comdat_info): Moved to ...
4954 * bfd-in.h (coff_comdat_info): Here.
4955 (bfd_coff_get_comdat_section): New.
4956 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4957 * libcoff-in.h (coff_section_tdata): Add comdat.
4958 * coffcode.h (handle_COMDAT): Updated.
4959 * cofflink.c (coff_link_add_symbols): Likewise.
4960 * ecoff.c (bfd_debug_section): Likewise.
4962 * targets.c (bfd_target): Add _section_already_linked.
4963 (BFD_JUMP_TABLE_LINK): Updated.
4965 * bfd-in2.h: Regenerated.
4966 * libbfd.h: Likewise.
4967 * libcoff.h: Likewise.
4969 2003-07-21 Paul Brook <paul@codesourcery.com>
4971 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4972 elf_fixup_link_order): New functions.
4973 (bfd_elf_final_link): Call elf_fixup_link_order.
4975 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4977 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4978 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4980 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4981 _bfd_elf_symbol_refs_local_p.
4982 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4985 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4987 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4989 (bfd_elf_get_dyn_lib_class): New prototype.
4990 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4992 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4993 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4994 entry is needed. Issue an error if a DT_NEEDED entry is needed
4995 for a file marked DYN_NO_NEEDED.
4996 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4999 * bfd-in2.h: Regenerated.
5001 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5003 * elflink.c (elf_section_complain_discarded): Don't complain in
5006 2004-07-10 James E Wilson <wilson@specifixinc.com>
5008 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5009 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5010 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5011 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5013 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5014 bfd_put_64 to bfd_putl64.
5015 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5017 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5020 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5021 .init/.fini sections when trying to relax it.
5023 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5025 * elf.c (assign_file_positions_for_segments): Make sure the
5026 .dynamic section is the first section in the PT_DYNAMIC segment.
5028 2004-07-09 Nick Clifton <nickc@redhat.com>
5030 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5031 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5032 sh_elf_get_flags_from_mach functions so that they do not conflict
5033 when this target is built with other sh-elf targets.
5034 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5035 suppression of this function.
5036 (sh_elf_find_flags): Likewise.
5038 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5040 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5041 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5042 (BFD32_BACKENDS): Add elf32-crx.lo.
5043 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5044 (cpu-crx.lo): New target.
5045 (elf32-crx.lo): New target.
5046 * Makefile.in: Regenerate.
5047 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5048 (bfd_archures_list): Add bfd_crx_arch.
5049 * bfd-in2.h: Regenerate.
5050 * config.bfd: Handle crx-*-elf*, crx*.
5051 * configure.in: Handle bfd_elf32_crx_vec.
5052 * configure: Regenerate.
5053 * cpu-crx.c: New file.
5054 * elf32-crx.c: Likewise.
5055 * libbfd.h: Regenerate.
5056 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5057 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5058 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5059 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5060 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5061 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5062 * targets.c (bfd_elf32_crx_vec): Declare.
5063 (bfd_target_vector): Add bfd_elf32_crx_vec.
5065 2004-07-06 Nick Clifton <nickc@redhat.com>
5067 * config.bfd: Add sh-symbian-elf target.
5068 * configure.in: Add bfd_elf32_shl_symbian_vec.
5069 * configure: Regenerate.
5070 * elf-bfd.h (struct elf_backend_data): Add new field
5072 * elflink.c (elf_link_add_object_symbols): Invoke the
5073 check_directives function, if defined.
5074 * elfxx-target.h: Provide a default, NULL definition for
5076 * targets.c: Add bfd_elf32_shl_symbian_vec.
5077 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5079 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5080 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5081 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5082 not already been defined.
5083 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5084 * sh-symbian.c: New file. Provide functions to support the
5085 * sh-symbian-elf target.
5086 * Makefile.am: Add elf32-sh-symbian.c
5087 * Makefile.in: Regenerate.
5089 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5091 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5092 * Makefile.am: Ran make dep-am.
5093 * Makefile.in: Ran make dep-in.
5095 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5097 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5100 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5102 * config.bfd: Add want64 to configuration target s390-*-linux*.
5104 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5106 * bfd.c (bfd_get_section_ident): New.
5108 * elflink.c (elf_link_read_relocs_from_section): Call
5109 bfd_get_section_ident to identify the section when reporting
5111 (_bfd_elf_link_output_relocs): Likewise.
5112 (elf_link_output_extsym): Likewise.
5113 (elf_link_input_bfd): Likewise.
5114 (bfd_elf_gc_record_vtinherit): Likewise.
5116 * bfd-in2.h: Regenerated.
5118 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5119 Nick Clifton <nickc@redhat.com>
5122 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5123 of section symbols to mips_elf_sort_hash_table ().
5125 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5127 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5129 (elf_section_complain_discarded): New function. Handle
5130 .gcc_except_table too.
5131 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5132 in discarded sections.
5133 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5135 2004-06-30 James E Wilson <wilson@specifixinc.com>
5137 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5138 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5140 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5143 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5144 local references to discarded sections and report their
5147 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5149 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5150 sec_info_type, test section name instead.
5152 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5155 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5156 in .init/.fini sections.
5158 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5160 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5161 bfd_get_section_limit.
5163 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5165 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5166 output section size.
5168 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5170 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5172 (mmix_elf_perform_relocation): Adjust for above change.
5173 (mmix_elf_relocate_section): Likewise.
5174 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5175 (mmix_elf_get_section_contents): Delete.
5176 (bfd_elf64_get_section_contents): Delete.
5177 (mmix_elf_relocate_section): Zero stub area.
5178 * linker.c (default_indirect_link_order): Alloc max of section size
5180 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5181 * section.c (bfd_malloc_and_get_section): Likewise.
5182 (struct bfd_section): Update rawsize comment.
5183 * bfd-in2.h: Regenerate.
5185 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5187 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5189 * bfd-in.h (bfd_get_section_limit): Define.
5190 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5191 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5192 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5193 * coff-arm.c (coff_arm_relocate_section): Likewise.
5194 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5195 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5196 (bfd_ns32k_final_link_relocate): Likewise.
5197 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5198 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5199 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5200 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5201 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5202 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5203 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5204 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5205 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5206 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5207 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5208 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5209 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5210 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5211 * elf32-v850.c (v850_elf_reloc): Likewise.
5212 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5213 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5214 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5215 * elf64-mips.c (mips_elf64_gprel32_reloc)
5216 (mips16_gprel_reloc): Likewise.
5217 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5218 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5219 * elf64-sparc.c (init_insn_reloc): Likewise.
5220 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5221 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5222 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5223 (_bfd_mips_elf_generic_reloc): Likewise.
5224 * bfd-in2.h: Regenerate.
5226 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5228 * bfd-in.h (struct stab_info): Move from stabs.c.
5229 * stabs.c (struct stab_link_includes_table): Delete.
5230 (stab_link_includes_lookup): Delete.
5231 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5232 level of indirection from sinfo parm.
5233 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5234 stabstr section. Adjust hash table accesses.
5235 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5236 alloc. Adjust stab_info test.
5237 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5238 (_bfd_coff_final_link): Adjust stab_info test.
5239 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5240 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5242 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5243 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5244 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5245 stabstr section. Adjust stab_info test.
5246 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5247 (_bfd_write_stab_strings): Adjust prototypes.
5248 * libbfd.h: Regenerate.
5249 * libcoff.h: Regenerate.
5250 * bfd-in2.h: Regenerate.
5252 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5254 From Miod Vallat <miod@online.fr>:
5255 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5257 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5259 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5260 (struct elf32_mn10300_link_hash_entry): Remove
5261 pcrel_relocs_copied.
5262 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5263 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5264 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5265 and gotoff relocations if the symbol doesn't bind locally. Use
5266 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5267 relocation for PCREL32.
5268 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5269 to test whether a symbol binds locally.
5270 (elf32_mn10300_link_hash_newfunc): Don't initialize
5271 pcrel_relocs_copied.
5272 (_bfd_mn10300_elf_discard_copies): Delete.
5273 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5275 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5277 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5279 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5281 * som.c (som_set_reloc_info): Correct small typo.
5283 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5285 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5286 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5287 (m32r_elf_gcsweep_hook): Likewise.
5288 (m32r_elf_check_relocs): Likewise.
5289 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5290 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5291 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5292 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5293 * bfd-in2.h: Regenerated.
5294 * libbfd.h: Regenerated.
5296 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5298 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5300 (elf64_x86_64_relocate_section): Issue an error for
5301 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5302 against global symbols when building shared library.
5304 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5306 * section.c (struct sec): Rename "_cooked_size" to "size".
5307 Rename "_raw_size" to "rawsize".
5308 (STD_SECTION): Adjust comments.
5309 (bfd_set_section_size, bfd_get_section_contents): Use size.
5310 (bfd_malloc_and_get_section): New function.
5311 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5312 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5313 Correctly free reloc and contents memory.
5314 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5315 and fake CIE now that we can shink section size to zero.
5316 (_bfd_elf_write_section_eh_frame): Likewise..
5317 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5318 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5319 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5320 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5321 unneeded indirection.
5322 * elf.c (_bfd_elf_section_offset): .. and update call.
5323 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5324 * libbfd.h: Regenerate.
5325 * bfd-in2.h: Regenerate.
5327 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5328 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5329 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5330 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5331 Similarly use "rawsize", if non-zero, in reloc functions to validate
5332 reloc addresses. Use new bfd_malloc_and_get_section in most places
5333 where bfd_get_section_contents was called. Expand all occurrences of
5334 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5335 grok_prstatus and similar functions to "size".
5336 * aix386-core.c (aix386_core_file_p): ..
5337 * aix5ppc-core.c (xcoff64_core_p): ..
5338 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5339 aout_adobe_set_section_contents): ..
5340 * aout-target.h (callback): ..
5341 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5342 MY_bfd_final_link): ..
5343 * aoutf1.h (sunos4_core_file_p): ..
5344 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5345 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5346 final_link, aout_link_input_section): ..
5347 * binary.c (binary_object_p, binary_canonicalize_symtab,
5348 binary_set_section_contents): ..
5349 * bout.c (b_out_callback, b_out_write_object_contents,
5350 b_out_set_section_contents, b_out_bfd_relax_section,
5351 b_out_bfd_get_relocated_section_contents): ..
5352 * cisco-core.c (cisco_core_file_validate): ..
5353 * coff-alpha.c (alpha_ecoff_object_p,
5354 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5355 * coff-arm.c (coff_arm_relocate_section,
5356 bfd_arm_allocate_interworking_sections): ..
5357 * coff-h8300.c (h8300_reloc16_extra_cases,
5358 h8300_bfd_link_add_symbols): ..
5359 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5360 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5361 ppc_bfd_coff_final_link): ..
5362 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5363 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5364 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5365 * coff64-rs6000.c (xcoff64_write_object_contents,
5366 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5367 * coffcode.h (coff_compute_section_file_positions,
5368 coff_write_object_contents): ..
5369 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5370 coff_section_symbol, build_debug_section): ..
5371 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5372 process_embedded_commands, _bfd_coff_link_input_bfd,
5373 _bfd_coff_write_global_sym): ..
5374 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5375 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5376 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5377 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5378 _bfd_dwarf2_find_nearest_line): ..
5379 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5380 ecoff_compute_section_file_positions,
5381 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5382 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5383 _bfd_elf_discard_section_eh_frame_hdr,
5384 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5385 _bfd_elf_write_section_eh_frame,
5386 _bfd_elf_write_section_eh_frame_hdr): ..
5387 * elf-hppa.h (elf_hppa_sort_unwind): ..
5388 * elf-m10200.c (mn10200_elf_relax_section,
5389 mn10200_elf_relax_delete_bytes,
5390 mn10200_elf_get_relocated_section_contents): ..
5391 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5392 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5393 mn10300_elf_relax_delete_bytes,
5394 mn10300_elf_get_relocated_section_contents,
5395 _bfd_mn10300_elf_adjust_dynamic_symbol,
5396 _bfd_mn10300_elf_discard_copies,
5397 _bfd_mn10300_elf_size_dynamic_sections,
5398 _bfd_mn10300_elf_finish_dynamic_sections): ..
5399 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5400 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5401 bfd_elf_set_group_contents, map_sections_to_segments,
5402 elf_sort_sections, assign_file_positions_for_segments,
5403 SECTION_SIZE, copy_private_bfd_data,
5404 _bfd_elf_get_dynamic_reloc_upper_bound,
5405 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5406 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5407 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5408 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5409 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5410 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5411 bfd_elf32_arm_process_before_allocation,
5412 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5413 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5414 elf32_arm_write_section): ..
5415 * elf32-cris.c (cris_elf_grok_prstatus,
5416 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5417 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5418 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5419 elf_cris_discard_excess_dso_dynamics,
5420 elf_cris_discard_excess_program_dynamics): ..
5421 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5422 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5423 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5424 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5425 elf32_frvfdpic_size_dynamic_sections,
5426 elf32_frvfdpic_modify_segment_map,
5427 elf32_frvfdpic_finish_dynamic_sections): ..
5428 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5429 elf32_h8_get_relocated_section_contents): ..
5430 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5431 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5432 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5433 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5434 elf32_hppa_finish_dynamic_sections): ..
5435 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5436 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5437 i370_elf_finish_dynamic_sections): ..
5438 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5439 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5440 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5441 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5442 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5443 * elf32-ip2k.c (ip2k_is_switch_table_128,
5444 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5445 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5446 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5447 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5448 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5449 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5450 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5451 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5452 m32r_elf_get_relocated_section_contents): ..
5453 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5454 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5455 m68hc11_elf_relax_delete_bytes): ..
5456 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5457 m68hc12_elf_size_one_stub): ..
5458 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5459 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5460 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5461 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5462 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5463 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5464 elf32_mips_grok_prstatus): ..
5465 * elf32-or32.c (or32_elf_consth_reloc): ..
5466 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5467 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5468 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5469 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5470 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5471 ppc_elf_final_write_processing): ..
5472 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5473 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5474 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5475 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5476 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5477 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5478 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5479 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5480 * elf32-sh64-com.c (sh64_address_in_cranges,
5481 sh64_get_contents_type): ..
5482 * elf32-sh64.c (sh64_find_section_for_address,
5483 sh64_elf_final_write_processing): ..
5484 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5485 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5486 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5487 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5488 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5489 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5490 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5491 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5492 elf_vax_finish_dynamic_sections): ..
5493 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5494 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5495 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5496 xstormy16_elf_finish_dynamic_sections): ..
5497 * elf32-xtensa.c (xtensa_read_table_entries,
5498 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5499 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5500 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5501 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5502 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5503 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5504 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5505 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5506 xtensa_callback_required_dependence): ..
5507 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5508 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5509 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5510 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5511 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5512 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5513 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5514 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5515 * elf64-hppa.c (allocate_dynrel_entries,
5516 elf64_hppa_size_dynamic_sections,
5517 elf64_hppa_finish_dynamic_sections): ..
5518 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5519 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5520 elf64_mips_grok_prstatus): ..
5521 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5522 mmix_elf_relocate_section, mmix_elf_final_link,
5523 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5524 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5525 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5526 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5527 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5528 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5529 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5530 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5531 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5532 ppc64_elf_finish_dynamic_sections): ..
5533 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5534 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5535 elf_s390_finish_dynamic_sections): ..
5536 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5537 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5538 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5539 sh64_elf64_finish_dynamic_sections): ..
5540 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5541 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5542 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5543 sparc64_elf_finish_dynamic_symbol,
5544 sparc64_elf_finish_dynamic_sections): ..
5545 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5546 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5547 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5548 elf64_x86_64_finish_dynamic_sections): ..
5549 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5550 * elfcode.h (elf_slurp_reloc_table): ..
5551 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5552 elf_finalize_dynstr, elf_link_add_object_symbols,
5553 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5554 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5555 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5556 elf32_mips_grok_prstatus): ..
5557 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5558 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5559 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5560 elfNN_ia64_finish_dynamic_sections): ..
5561 * elfxx-mips.c (mips_elf_create_procedure_table,
5562 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5563 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5564 mips_elf_global_got_index, mips_elf_multi_got,
5565 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5566 mips_elf_allocate_dynamic_relocations,
5567 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5568 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5569 _bfd_mips_elf_always_size_sections,
5570 _bfd_mips_elf_size_dynamic_sections,
5571 _bfd_mips_elf_finish_dynamic_symbol,
5572 _bfd_mips_elf_finish_dynamic_sections,
5573 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5574 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5575 _bfd_elf_mips_get_relocated_section_contents,
5576 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5577 * hp300hpux.c (callback): ..
5578 * hppabsd-core.c (make_bfd_asection): ..
5579 * hpux-core.c (make_bfd_asection): ..
5580 * i386linux.c (linux_link_create_dynamic_sections,
5581 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5582 * i386msdos.c (msdos_write_object_contents): ..
5583 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5584 os9k_set_section_contents): ..
5585 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5586 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5587 ieee_write_section_part, do_with_relocs, do_as_repeat,
5588 do_without_relocs, ieee_write_debug_part, init_for_output,
5589 ieee_set_section_contents): ..
5590 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5591 * irix-core.c (do_sections, make_bfd_asection): ..
5592 * libaout.h (aout_section_merge_with_text_p): ..
5593 * libbfd.c (_bfd_generic_get_section_contents,
5594 _bfd_generic_get_section_contents_in_window): ..
5595 * linker.c (default_indirect_link_order): ..
5596 * lynx-core.c (make_bfd_asection): ..
5597 * m68klinux.c (linux_link_create_dynamic_sections,
5598 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5599 * mach-o.c (bfd_mach_o_make_bfd_section,
5600 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5601 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5602 bfd_mach_o_scan_read_segment): ..
5603 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5604 _bfd_merge_sections): ..
5605 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5606 mmo_map_set_sizes, mmo_canonicalize_symtab,
5607 mmo_internal_write_section, mmo_write_object_contents): ..
5608 * netbsd-core.c (netbsd_core_file_p): ..
5609 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5610 nlm_alpha_set_public_section): ..
5611 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5612 * nlm32-sparc.c (nlm_sparc_write_import): ..
5613 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5614 nlm_compute_section_file_positions): ..
5615 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5616 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5617 * opncls.c (get_debug_link_info): ..
5618 * osf-core.c (make_bfd_asection): ..
5619 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5620 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5621 final_link, aout_link_input_section): ..
5622 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5623 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5624 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5625 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5626 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5627 * ptrace-core.c (ptrace_unix_core_file_p): ..
5628 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5629 _bfd_final_link_relocate, bfd_generic_relax_section,
5630 bfd_generic_get_relocated_section_contents): ..
5631 * reloc16.c (bfd_coff_reloc16_relax_section,
5632 bfd_coff_reloc16_get_relocated_section_c): ..
5633 * riscix.c (riscix_some_aout_object_p): ..
5634 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5635 * sco5-core.c (make_bfd_asection): ..
5636 * simple.c (bfd_simple_get_relocated_section_contents): ..
5637 * som.c (som_object_setup, setup_sections, som_prep_headers,
5638 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5639 som_set_reloc_info, som_get_section_contents,
5640 som_bfd_link_split_section): ..
5641 * sparclinux.c (linux_link_create_dynamic_sections,
5642 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5643 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5644 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5645 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5646 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5647 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5648 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5649 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5650 sunos_finish_dynamic_link): ..
5651 * syms.c (_bfd_stab_section_find_nearest_line): ..
5652 * tekhex.c (first_phase, tekhex_set_section_contents,
5653 tekhex_write_object_contents): ..
5654 * trad-core.c (trad_unix_core_file_p): ..
5655 * versados.c (process_esd, process_otr, process_otr): ..
5656 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5657 * vms-misc.c (add_new_contents): ..
5658 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5659 * vms.c (vms_set_section_contents): ..
5660 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5661 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5662 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5663 * xsym.c (bfd_sym_scan): .. See above.
5665 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5667 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5668 calling _bfd_merged_section_offset only for section symbols.
5670 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5672 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5673 for handling SEC_MERGE symbols in relax_section.
5675 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5677 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5678 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5679 linked together. Mark the result as h8300sx code.
5681 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5683 * elf-bfd.h (struct elf_backend_data): Added
5684 elf_backend_omit_section_dynsym.
5685 (_bfd_elf_link_omit_section_dynsym): Declare.
5686 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5687 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5688 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5689 (_bfd_elf_link_renumber_dynsyms): ... this function.
5690 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5691 _bfd_elf_link_omit_section_dynsym).
5692 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5694 2004-06-21 Nick Clifton <nickc@redhat.com>
5696 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5699 2004-06-17 Jerome Guitton <guitton@gnat.com>
5701 * bfd-in.h (bfd_cache_close_all): New function declaration.
5702 * bfd-in2.h: Regenerate.
5703 * cache.c (bfd_cache_close_all): New function definition.
5705 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5707 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5709 * configure: Regenerate.
5711 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5713 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5714 the pre-existing section.
5716 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5718 * section.c (struct sec): Remove usused flags. Reorganize a little.
5719 (bfd_get_section_size_before_reloc): Delete.
5720 (bfd_get_section_size_after_reloc): Delete.
5721 (STD_SECTION): Update.
5722 (bfd_get_section_size_now): Delete.
5723 (bfd_set_section_contents): Don't referece reloc_done.
5724 (bfd_get_section_contents): Remove reloc_done comment.
5725 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5727 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5728 * ecoff.c (bfd_debug_section): Update initializer.
5729 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5730 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5731 * bfd-in.h (bfd_section_size): Expand.
5732 (bfd_get_section_size): New macro.
5733 * bfd-in2.h: Regenerate.
5734 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5735 bfd_get_section_size_before_reloc with bfd_get_section_size.
5736 * coffcode.h (coff_write_object_contents): Likewise.
5737 * coffgen.c (build_debug_section): Likewise.
5738 * dwarf1.c (parse_line_table): Likewise.
5739 (_bfd_dwarf1_find_nearest_line): Likewise.
5740 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5741 * i386msdos.c (msdos_write_object_contents): Likewise.
5742 * pdp11.c (squirt_out_relocs): Likewise.
5743 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5744 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5746 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5748 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5749 removal) with updated comment.
5750 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5752 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5753 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5755 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5757 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5758 overflow on branches to undefweaks.
5760 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5762 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5763 as ecoff_section_data() does not return a valid lvalue.
5765 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5767 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5768 (elf_link_add_object_symbols): Likewise.
5770 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5771 (elf_backend_reloc_type_class): New.
5773 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5775 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5777 * configure: Regenerate.
5779 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5781 From: Albert Chin-A-Young <china@thewrittenword.com>
5782 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5785 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5787 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5790 2004-05-28 DJ Delorie <dj@redhat.com>
5792 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5793 for linking, but otherwise adjust reloc for merged sections.
5795 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5797 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5798 _bfd_merged_section_offset for local symbols.
5800 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5802 * Makefile.am: Regenerate dependencies.
5803 * Makefile.in: Regenerate.
5804 * archures.c: Add bfd_mach_sh3_nommu .
5805 * bfd-in2.h: Regenerate.
5806 * cpu-sh.c: Add sh3-nommu architecture.
5807 (bfd_to_arch_table): Create new table.
5808 (sh_get_arch_from_bfd_mach): Create new function.
5809 (sh_get_arch_up_from_bfd_mach): Create new function.
5810 (sh_merge_bfd_arch): Create new function.
5811 * elf32-sh.c (sh_ef_bfd_table): Add table.
5812 (sh_elf_check_relocs): Replace switch statement with
5813 use of sh_ef_bfd_table .
5814 (sh_elf_get_flags_from_mach): Add new function.
5815 (sh_find_elf_flags): Likewise.
5816 (sh_elf_copy_private_data): Replace most of non-elf contents
5817 with a call to sh_merge_bfd_arch() .
5819 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5821 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5822 * Makefile.in: Regenerate.
5824 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5826 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5827 custom calling conventions for dynamic symbols.
5828 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5829 symbol if it's an alias to a global one.
5831 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5833 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5836 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5838 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5841 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5843 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5844 for SHT_GROUP sections.
5846 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5848 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5850 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5851 * merge.c: Formatting. Remove unnecessary casts. Expand
5852 bfd_get_section_alignment macro.
5853 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5854 use throughout file.
5855 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5856 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5857 section name to determine sinfo group, instead test output section
5859 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5860 _bfd_strip_section_from_output rather than just twiddling flags.
5861 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5862 (_bfd_merge_sections): Update prototype.
5863 * libbfd.h: Regenerate.
5865 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5867 * netbsd-core.c: Correctly indent section that sets architecture
5870 From Miod Vallat <miod@online.fr>:
5871 * m88kopenbsd.c: New file.
5872 * targets.c (m88k_openbsd_vec): New.
5873 * config.bfd: Add m88k-*-openbsd*.
5874 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5875 (m88kopenbsd_vec): New.
5876 * configure: Regenerate.
5877 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5878 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5880 * Makefile.in: Regenerate.
5881 * po/SRC-POTFILES.in: Regenerate.
5883 2004-05-24 Nick Clifton <nickc@redhat.com>
5885 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5886 introduced by hash table size patch.
5888 2004-05-22 Ben Elliston <bje@au.ibm.com>
5890 * configure.in (is_release): Remove.
5891 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5892 (AC_OUTPUT): Don't output bfdver.h from version.h.
5893 * configure: Regenerate.
5894 * Makefile.am (RELEASE): New variable.
5895 (bfdver.h): New target.
5896 * Makefile.in: Regenerate.
5897 * doc/Makefile.in: Likewise.
5899 2004-05-22 Ben Elliston <bje@au.ibm.com>
5901 * Makefile.am (config.status): Don't depend on version.h.
5902 * Makefile.in: Regenerate.
5904 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5906 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5907 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5908 * libbfd.h: Regenerate.
5909 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5910 (_bfd_elf_rel_local_sym): Likewise.
5911 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5912 (elf_link_input_bfd): Likewise.
5913 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5914 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5915 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5916 (elfNN_ia64_relocate_section): Likewise.
5918 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5920 * hash.c (bfd_default_hash_table_size): New variable.
5921 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5922 (bfd_hash_set_default_size): New function. Set the default size
5923 to a selected prime number close to the argument. Document new
5925 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5926 * bfd-in2.h: Regenerate.
5927 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5928 * Makefile.in: Regenerate.
5930 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5932 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5933 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5934 arm, m68k, m88k and hppa core files.
5936 2004-05-21 Nick Clifton <nickc@redhat.com>
5938 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5939 (bfd_bwrite): Likewise.
5940 (bfd_tell): Likewise.
5941 (bfd_flush): Likewise.
5942 (bfd_stat): Likewise.
5943 (bfd_seek): Likewise.
5944 (bfd_get_mtime): Likewise.
5945 (bfd_get_size): Likewise.
5947 2004-05-19 Ben Elliston <bje@au.ibm.com>
5949 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5951 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5953 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5954 (bfd_generic_openr_next_archived_file): Likewise.
5956 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5958 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5959 section names by inserting a new substring after .gnu.linkonce, except
5960 for .gnu.linkonce.t.* where the "t." is replaced.
5962 2004-05-17 Adam Nemet <anemet@lnxw.com>
5964 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5965 (m68-*-lynxos* case): Likewise.
5966 (powerpc-*-lyxnos* case): New case.
5967 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5969 2004-05-17 David Heine <dlheine@tensilica.com>
5971 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5972 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5973 * bfd.c (bfd_copy_private_header_data): Define.
5974 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5976 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5977 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5978 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5979 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5980 segments by calling copy_private_bfd_data.
5981 (_bfd_elf_copy_private_header_data): Define.
5982 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5983 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5984 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5985 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5986 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5987 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5988 * som.c (som_bfd_copy_private_header_data): Define.
5989 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5990 * vms.c (vms_bfd_copy_private_header_data): Define.
5991 * bfd-in2.h: Regenerate.
5992 * libbfd.h: Regenerate.
5994 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5996 * elfxx-mips.c (MINUS_TWO): Define.
5997 (mips_elf_higher, mips_elf_highest,
5998 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5999 some bfd_vma values.
6000 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6002 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6004 * som.c (log2): Rename to exact_log2. Adjust all callers.
6006 2004-05-13 Paul Brook <paul@codesourcery.com>
6008 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6009 dwarf3 format CIE entries. Remove comment about the size of the
6010 ra_column field. It is now correctly deduced.
6012 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6014 * config.bfd (or32-*-rtems*): Switch to elf.
6016 2004-05-13 Nick Clifton <nickc@redhat.com>
6018 * po/fr.po: Updated French translation.
6020 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6022 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6023 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6024 Adjust counting of last_local.
6025 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6026 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6027 created by the linker nor !SHF_ALLOC.
6029 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6030 DT_PLTGOT to the start of the .got.plt section instead of the
6031 .got output section. Set sh_entsize for .got section in addition
6033 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6034 is at sgot->output_section->vma.
6035 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6036 DT_PLTGOT to the start of the .got.plt section instead of the
6037 .got output section.
6038 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6039 is at sgot->output_section->vma. Set sh_entsize for .got section
6040 in addition to .got.plt.
6041 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6042 (bfd_section_from_phdr): Likewise.
6043 (map_sections_to_segments): Likewise.
6044 (assign_file_positions_for_segments): Likewise.
6045 (get_program_header_size): Likewise.
6046 * elflink.c (bfd_elf_size_dynamic_sections): Set
6047 elf_tdata (output_bfd)->relro from info->relro.
6048 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6050 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6052 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6053 a zero symndx for which we hadn't accounted a dynamic relocation.
6054 (_frvfdpic_add_rofixup): Likewise.
6056 2004-05-07 Brian Ford <ford@vss.fsi.com>
6057 DJ Delorie <dj@redhat.com>
6059 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6060 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6061 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6062 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6064 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6066 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6067 immediately if there's no link info.
6068 (elf32_frvfdpic_copy_private_bfd_data): New.
6069 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6071 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6073 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6074 filename argument is null; do not call strlen on a null pointer.
6076 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6078 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6081 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6083 * configure.in (bfd_elf32_frvfdpic_vec): New.
6084 * configure: Rebuilt.
6085 * targets.c (bfd_elf32_frvfdpic_vec): New.
6086 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6088 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6089 frvfdpic instead of frv. Rearrange elf-target macros such that
6090 the FDPIC-specific ones are only defined for this new target
6092 (bfd_elf32_frvfdpic_vec): Declare.
6094 (elf32_frv_relocate_section): Use it to enable segment checking
6095 and to control rofixup emission. Add output section vma to
6096 applied relocation in non-LOAD non-ALLOC sections. Use
6097 _bfd_error_handler for errors.
6098 (_frv_create_got_section): Create .rel.got and .rofixup only in
6099 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6101 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6102 (elf32_frvfdpic_modify_segment_map): Likewise.
6103 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6104 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6105 error message if we miscompute the rofixup size.
6106 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6107 (frvfdpic_elf_encode_eh_address): Likewise.
6108 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6109 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6110 relocs. Reject unknown relocation types.
6111 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6112 (frv_elf_merge_private_bfd_data): Likewise.
6113 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6114 0x4000 for newly-added elf32-frvfdpic.
6116 2004-05-05 Nick Clifton <nickc@redhat.com>
6119 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6120 returning NULL as most users of this function do not check its
6122 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6123 of bfd_cache_lookup().
6124 * sco5-core.c (sco5_core_file_p): Likewise.
6125 * trad-core.c (trad_unix_core_file_p): Likewise.
6127 2004-05-05 Nick Clifton <nickc@redhat.com>
6129 * cache.c (bfd_cache_lookup): Improve formatting.
6130 * archive.c: Fix formatting.
6132 2004-05-05 Peter Barada <peter@the-baradas.com>
6134 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6135 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6136 * bfd-in2.h(bfd_architecture): Regenerate.
6138 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6140 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6142 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6143 those against discarded link-once and SEC_MERGE section symbols.
6145 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6147 * section.c (bfd_get_section_by_name_if): New.
6148 * bfd-in2.h: Regenerated.
6150 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6152 * som.c (som_bfd_is_group_section): Define.
6154 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6156 * section.c (bfd_make_section_anyway): Copy the whole
6157 bfd_hash_entry, not just "next" from existing entry.
6159 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6161 * elf.c (bfd_section_from_shdr): Maintain the section order in
6163 (special_sections): Add ".note.GNU-stack".
6164 (elf_fake_sections): Handle section group for relocatable
6167 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6169 * section.c (bfd_sections_find_if): New.
6170 * bfd-in2.h: Regenerated.
6172 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6174 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6176 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6177 * elf.c (bfd_elf_is_group_section): New function.
6178 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6179 * section.c (bfd_generic_is_group_section): New function.
6180 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6181 (BFD_JUMP_TABLE_LINK): Adjust.
6182 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6183 * aout-target.h (MY_bfd_is_group_section): Define.
6184 * aout-tic30.c (MY_bfd_is_group_section): Define.
6185 * bfd.c (bfd_is_group_section): Define.
6186 * binary.c (binary_bfd_is_group_section): Define.
6187 * bout.c (b_out_bfd_is_group_section): Define.
6188 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6189 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6190 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6191 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6192 * coffcode.h (coff_bfd_is_group_section): Define.
6193 * i386msdos.c (msdos_bfd_is_group_section): Define.
6194 * i386os9k.c (os9k_bfd_is_group_section): Define.
6195 * ieee.c (ieee_bfd_is_group_section): Define.
6196 * ihex.c (ihex_bfd_is_group_section): Define.
6197 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6198 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6199 * mmo.c (mmo_bfd_is_group_section): Define.
6200 * nlm-target.h (nlm_bfd_is_group_section): Define.
6201 * oasys.c (oasys_bfd_is_group_section): Define.
6202 * pef.c (bfd_pef_bfd_is_group_section): Define.
6203 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6204 * srec.c (srec_bfd_is_group_section): Define.
6205 * tekhex.c (tekhex_bfd_is_group_section): Define.
6206 * versados.c (versados_bfd_is_group_section): Define.
6207 * vms.c (vms_bfd_is_group_section): Define.
6208 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6209 * bfd-in2.h: Regenerate.
6210 * libbfd.h: Regenerate.
6212 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6214 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6216 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6218 * configure.in: Update version to 2.15.91.
6219 * configure: Regenerate.
6221 2004-04-29 Brian Ford <ford@vss.fsi.com>
6223 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6224 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6225 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6226 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6227 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6228 .gnu.linkonce.wi. sections.
6229 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6230 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6232 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6233 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6235 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6237 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6238 * bfd-in2.h: Regenerate.
6239 * libbfd.h: Likewise.
6241 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6243 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6245 (setup_sections): Use som_subspace_dictionary_record struct instead
6246 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6247 is_comdat, is_common or dup_common.
6248 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6249 is_comdat, is_common and dup_common in section subspace_dict from
6251 (som_begin_writing): Use som_subspace_dictionary_record struct.
6252 (som_finish_writing): Likewise.
6253 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6254 is_common and dup_common flags in info for symbol. Add comment
6255 regarding linker support for these fields. Slightly reorganize
6257 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6258 dup_common fields in symbol table from symbol info.
6259 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6260 arguments. Set corresponding fields in copy_data. Change all callers.
6261 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6263 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6264 * som.h (som_subspace_dictionary_record): Define.
6265 (som_copyable_section_data_struct): Add is_comdat, is_common and
6267 (som_section_data_struct): Use som_subspace_dictionary_record struct
6268 instead of subspace_dictionary_record.
6269 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6271 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6273 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6274 if set. Check reloc_done flag before applying relocations. Use
6275 output addresses, both when applying relocations and when comparing
6276 against the specified section.
6277 (elf_xtensa_relocate_section): Use output address to check if dynamic
6278 reloc is in a literal pool. Set section's reloc_done flag.
6280 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6282 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6283 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6285 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6288 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6290 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6291 structure field removed in 2004-04-24 patch.
6292 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6294 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6296 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6297 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6298 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6299 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6300 field before calling elf_backend_section_flags.
6302 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6304 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6305 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6306 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6307 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6308 and BFD_RELOC_32_PCREL.
6309 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6310 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6311 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6312 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6313 (mips_elf_next_relocation): Move comment about matching HI/LO
6315 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6316 R_MIPS_GNU_REL_HI16.
6318 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6320 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6321 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6322 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6323 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6324 and update comments to reflect current usage.
6325 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6326 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6328 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6329 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6330 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6331 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6332 type number to be MIPS_R_PCREL16.
6333 (mips_relocate_section): Remove support for link-time relaxation
6334 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6335 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6336 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6337 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6338 relaxation of branches used by embedded-PIC.
6339 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6340 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6341 related members, update comment.
6342 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6343 code related to embedded-PIC.
6344 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6345 initialization of now-removed 'adjust' member of
6346 'struct ecoff_debug_info'.
6348 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6350 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6352 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6354 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6355 relocs for locally defined symbols during -shared final link.
6356 (elf32_arm_final_link_relocate): Likewise.
6358 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6360 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6361 ELF_LINK_POINTER_EQUALITY_NEEDED.
6362 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6363 if r_type is not R_X86_64_PC32.
6364 (elf64_x86_64_finish_dynamic_symbol): If
6365 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6368 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6370 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6371 (elf_backend_plt_sym_val): Define.
6373 2004-04-22 Andrew Cagney <cagney@redhat.com>
6375 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6377 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6379 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6381 * som.c (som_set_section_contents): Constantify second argument.
6382 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6383 (som_object_setup): Rework to avoid warning.
6384 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6387 2004-04-22 Andrew Cagney <cagney@redhat.com>
6389 * cache.c (bfd_cache_close): Check for a previously closed file.
6391 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6393 * bfd.c (bfd_get_synthetic_symtab): Define.
6394 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6395 NAME##_get_synthetic_symtab.
6396 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6397 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6398 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6400 (_bfd_elf_get_synthetic_symtab): New prototype.
6401 * elfcode.h (elf_get_synthetic_symtab): Define.
6402 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6403 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6404 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6405 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6406 * bfd-in2.h: Rebuilt.
6407 * libbfd.h: Rebuilt.
6408 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6409 (elf_backend_plt_sym_val): Define.
6410 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6411 (elf_backend_plt_sym_val): Define.
6412 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6413 (elf_backend_plt_sym_val): Define.
6414 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6415 (elf_backend_plt_sym_val): Define.
6416 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6417 (elf_backend_plt_sym_val): Define.
6418 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6419 (elf_backend_plt_sym_val): Define.
6420 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6421 (elf_backend_plt_sym_val): Define.
6422 * aout-target.h (MY_get_synthetic_symtab): Define.
6423 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6424 * coff-rs6000.c (rs6000coff_vec): Add
6425 _bfd_nodynamic_get_synthetic_symtab.
6426 (pmac_xcoff_vec): Likewise.
6427 * coff64-rs6000.c (rs6000coff64_vec): Add
6428 _bfd_nodynamic_get_synthetic_symtab.
6429 (aix5coff64_vec): Likewise.
6430 * sunos.c (MY_get_synthetic_symtab): Define.
6431 * vms.c (vms_get_synthetic_symtab): Define.
6433 2004-04-22 Nick Clifton <nickc@redhat.com>
6435 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6437 2004-04-22 Peter Barada <peter@the-baradas.com>
6439 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6440 * bfd2-in.h: Regenerate.
6441 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6443 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6445 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6446 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6447 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6448 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6449 * bfd-in2.h: Regenerate.
6451 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6453 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6454 require relocations against a weak symbol to reference the same
6455 symbol hash entry if not a final, static link.
6456 (get_cached_value, add_value_map): Add final_static_link argument.
6457 (remove_literals): Pass final_static_link argument as needed.
6459 2004-04-21 Andrew Cagney <cagney@redhat.com>
6461 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6462 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6463 (opncls_bwrite, opncls_bclose, opncls_bflush)
6464 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6465 bfd iovec that uses function callbacks.
6466 (bfd_close): Use the iovec's bclose.
6467 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6468 (cache_bclose, cache_bflush, cache_bstat)
6469 (cache_iovec): New functions and global variable, implement a
6470 cache "iovec", where applicable set bfd_error.
6471 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6472 * bfdio.c (struct bfd_iovec): Define.
6473 (real_read): Delete function.
6474 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6475 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6476 assume that bread and bwrite set bfd_error.
6477 * bfd.c (struct bfd): Add "iovec", update comments.
6478 * bfd-in2.h, libbfd.h: Re-generate.
6480 2004-04-21 Andrew Cagney <cagney@redhat.com>
6482 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6484 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6486 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6487 (bfd_elf_gc_sections): Fail if a shared object is being created.
6488 Do not fail if dynamic sections have been created. Instead call
6489 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6490 dynamically referenced symbols. Do not mark the whole graph
6491 rooted at .eh_frame, only the section proper.
6493 2004-04-20 DJ Delorie <dj@redhat.com>
6495 * reloc.c: Add BFD_RELOC_32_SECREL.
6496 * bfd-in2.h: Regenerate.
6497 * libbfd.h: Likewise.
6498 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6499 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6500 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6502 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6504 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6505 relocs against hidden/protected undefweak symbols properly.
6506 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6508 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6510 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6511 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6514 2004-04-17 Brian Ford <ford@vss.fsi.com>
6516 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6517 filepos for the SizeOfHeaders field.
6518 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6520 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6522 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6524 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6525 change reloc_done. Set and restore _cooked_size.
6528 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6530 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6533 2004-04-15 Nick Clifton <nickc@redhat.com>
6535 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6537 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6539 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6541 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6543 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6544 when it is a definition.
6546 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6548 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6549 when statically linking PIC code.
6550 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6552 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6554 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6555 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6556 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6557 * configure: Regenerate.
6559 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6561 * elflink.c: Include libiberty.h.
6562 * Makefile.am (elflink.lo): Depend on libiberty.h.
6563 * Makefile.in: Regenerate.
6565 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6567 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6570 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6572 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6573 reserve the memory for dynamic linker
6575 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6577 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6578 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6580 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6582 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6583 RELOC_FOR_GLOBAL_SYMBOL.
6584 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6586 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6588 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6589 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6591 2004-04-01 Paul Brook <paul@codesourcery.com>
6593 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6594 * elf32-arm.h (struct elf32_elf_section_map): New.
6595 (struct _arm_elf_section_data): New.
6596 (elf32_arm_section_data): Define.
6597 (struct elf32_arm_link_hash_table): Add byteswap_code.
6598 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6599 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6600 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6601 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6602 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6603 (bfd_elf32_new_section_hook, elf_backend_write_section,
6604 elf_backend_link_output_symbol_hook): Define.
6606 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6608 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6609 that keeps the characters in a B_INCL..B_EINCL range.
6610 (_bfd_link_section_stabs): When computing the sum of the
6611 characters in a B_INCL..B_EINCL range also keep a copy of those
6612 characters. Use this information to distinguish between
6613 include sections that have the same sum and the same length
6614 but which are nevertheless unique.
6616 2004-03-31 Paul Brook <paul@codesourcery.com>
6618 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6619 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6621 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6623 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6624 to 'sum_chars' and add field 'num_chars'.
6625 (_bfd_link_section_stabs): When computing the sum of the
6626 characters in a B_INCL..B_EINCL range also keep a count of the
6627 number of characters. Use this information to help distinguish
6628 between include sections when have the same sum but which
6629 nevertheless are still unique.
6631 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6633 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6635 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6636 Tomer Levi <Tomer.Levi@nsc.com>
6638 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6639 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6640 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6641 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6642 (cpu-cr16c.lo): New target.
6643 (elf32-cr16c.lo): Likewise.
6644 * Makefile.in: Regenerate.
6645 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6646 (bfd_archures_list): Add bfd_cr16c_arch.
6647 * config.bfd: Handle cr16c-*-elf*.
6648 * configure.in: Handle bfd_elf32_cr16c_vec.
6649 * configure: Regenerate.
6650 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6651 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6652 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6653 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6654 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6655 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6656 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6657 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6658 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6659 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6660 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6661 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6662 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6663 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6664 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6665 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6666 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6667 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6668 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6669 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6670 * targets.c (bfd_elf32_cr16c_vec): Declare.
6671 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6672 * cpu-cr16c.c: New file.
6673 * elf32-cr16c.c: Likewise.
6674 * libbfd.h: Regenerate.
6675 * bfd-in2.h: Likewise.
6677 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6679 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6681 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6683 * Makefile.am: Remove all mention of elflink.h.
6684 * Makefile.in: Regenerate.
6685 * bfd-in.h (bfd_elf_discard_info): Declare.
6686 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6687 * bfd-in2.h: Regenerate.
6688 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6689 bfd_elf32_link_record_dynamic_symbol,
6690 bfd_elf64_link_record_dynamic_symbol,
6691 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6692 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6693 _bfd_elf32_link_record_local_dynamic_symbol,
6694 _bfd_elf64_link_record_local_dynamic_symbol,
6695 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6696 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6697 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6698 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6699 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6700 _bfd_elf32_reloc_symbol_deleted_p,
6701 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6702 (bfd_elf_link_record_dynamic_symbol,
6703 bfd_elf_link_record_local_dynamic_symbol,
6704 bfd_elf_final_link, bfd_elf_gc_sections,
6705 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6706 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6707 bfd_elf_reloc_symbol_deleted_p): Declare.
6708 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6709 * elf32-arm.h: Update for changed function names. Remove local
6710 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6711 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6712 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6713 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6714 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6715 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6716 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6717 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6718 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6719 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6720 (bfd_elfNN_print_symbol): Define.
6721 * elfcode.h: Don't include elflink.h.
6722 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6723 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6724 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6725 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6726 elf_link_record_local_dynamic_symbol): Don't define.
6727 * elflink.c: Update for changed function names. Move elflink.h
6729 * elflink.h: Delete file.
6730 * po/SRC-POTFILES.in: Regenerate.
6731 * po/bfd.pot: Regenerate.
6733 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6735 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6736 "name" for global syms accidentally removed in 2004-03-20 change.
6738 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6740 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6741 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6742 where Elf_External_* is different for 64 and 32 bit, with
6743 corresponding elf_size_info field.
6744 (struct elf_final_link_info): Use "bfd_byte *" instead
6745 of "Elf_External_Sym *" for external_syms and symbuf.
6746 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6747 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6748 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6749 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6750 (elf_link_sort_cmp2): Adjust.
6751 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6752 using ELF_R_SYM macro. Set u.sym_mask.
6753 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6754 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6755 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6756 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6757 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6758 swap_syn_out functions. Rearrange dyn swap in/out switch.
6759 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6760 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6761 (elf_link_flush_output_syms): Add elf_backend_data arg.
6762 (elf_link_check_versioned_symbol): Likewise.
6763 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6764 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6765 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6766 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6767 ELF_R_TYPE and ELF_R_INFO macros.
6768 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6769 based on size rather than using ELF_R_INFO.
6770 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6772 (struct alloc_got_off_arg): New.
6773 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6774 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6775 (elf_gc_allocate_got_offsets): Adjust.
6776 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6777 ELF_R_SYM. Use bfd_section_from_elf_index.
6778 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6779 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6780 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6782 2004-03-26 Stan Shebs <shebs@apple.com>
6784 Remove MPW support, no longer used.
6785 * config.bfd (powerpc-*-mpw*): Remove configuration.
6786 * mpw-config.in, mpw-make.sed: Remove files.
6787 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6789 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6791 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6792 (ppc64_elf_add_symbol_hook): New function.
6793 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6794 const from Elf_Internal_Sym param.
6795 * elflink.c (elf_link_add_object_symbols): Adjust.
6796 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6797 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6798 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6799 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6800 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6801 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6802 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6803 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6804 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6805 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6806 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6807 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6808 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6809 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6810 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6811 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6813 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6815 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6816 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6817 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6818 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6819 (bfd_elf64_bfd_link_add_symbols): Delete.
6820 (bfd_elf_link_add_symbols): Declare.
6821 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6822 * elflink.c: Include safe-ctype.h.
6823 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6825 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6826 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6828 (elf_link_add_archive_symbols): Rename from
6829 _bfd_elf_link_add_archive_symbols, make static.
6830 (elf_link_add_object_symbols): New function. Corresponding
6831 elflink.h function converted to use elf_size_info.
6832 (bfd_elf_link_add_symbols): Likewise.
6833 (bfd_elf_size_dynamic_sections): Adjust.
6834 * elflink.h (elf_bfd_link_add_symbols): Delete.
6835 (elf_link_add_object_symbols): Delete.
6836 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6837 bfd_elf_link_add_symbols.
6838 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6840 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6842 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6843 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6845 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6846 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6847 (_bfd_elf_add_dt_needed_tag): Declare.
6848 (_bfd_elf_sort_symbol): Declare.
6849 (_bfd_elf_finalize_dynstr): Declare.
6850 (RELOC_FOR_GLOBAL_SYM): Formatting.
6851 * elfcode.h (elf_add_dynamic_entry): Delete.
6852 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6853 elflink.h function converted to use elf_size_info.
6854 (_bfd_elf_add_dt_needed_tag): Likewise.
6855 (_bfd_elf_sort_symbol): Likewise.
6856 (_bfd_elf_finalize_dynstr): Likewise.
6857 (compute_bucket_count): Likewise.
6858 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6859 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6860 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6861 * elflink.h: ..here.
6862 (sort_symbol, add_dt_needed_tag): Delete.
6863 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6864 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6866 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6867 * elf32-cris.c (add_dynamic_entry): Likewise.
6868 * elf32-hppa.c (add_dynamic_entry): Likewise.
6869 * elf32-i370.c (add_dynamic_entry): Likewise.
6870 * elf32-i386.c (add_dynamic_entry): Likewise.
6871 * elf32-m32r.c (add_dynamic_entry): Likewise.
6872 * elf32-m68k.c (add_dynamic_entry): Likewise.
6873 * elf32-ppc.c (add_dynamic_entry): Likewise.
6874 * elf32-s390.c (add_dynamic_entry): Likewise.
6875 * elf32-sh.c (add_dynamic_entry): Likewise.
6876 * elf32-sparc.c (add_dynamic_entry): Likewise.
6877 * elf32-vax.c (add_dynamic_entry): Likewise.
6878 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6879 * elf64-alpha.c (add_dynamic_entry): Likewise.
6880 * elf64-hppa.c (add_dynamic_entry): Likewise.
6881 * elf64-ppc.c (add_dynamic_entry): Likewise.
6882 * elf64-s390.c (add_dynamic_entry): Likewise.
6883 * elf64-sparc.c (add_dynamic_entry): Likewise.
6884 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6885 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6886 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6887 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6888 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6889 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6891 2004-03-23 Paul Brook <paul@codesourcery.com>
6893 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6895 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6897 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6898 literal tables and check for relocs outside of literal pools.
6899 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6900 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6902 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6903 (elf_xtensa_relocate_section): Read literal tables and check for
6904 dynamic relocations in read-only sections and not in literal pools.
6906 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6909 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6911 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6913 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6914 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6915 not defined by the executable, or defined in a DSO.
6916 <eliding run-time relocation of .got>: Initialize GOT entry for a
6917 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6919 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6920 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6921 a PLT reloc to GOT for an executable.
6922 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6923 .got for a DSO and explain why.
6924 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6925 and unreferenced symbols for which a PLT is defined. Adjust
6926 dynamic-symbol pruning correspondingly, to make sure we don't lose
6927 a dynamic symbol also defined by a DSO.
6929 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6931 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6932 and rel args. Group input and output args. Wrap to 80 columns.
6933 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6934 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6935 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6936 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6937 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6938 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6939 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6940 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6941 RELOC_FOR_GLOBAL_SYMBOL invocation.
6943 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6945 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6946 unresolved symbols in objects aren't allowed.
6948 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6950 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6951 (elf_hppa_unmark_useless_dynamic_symbols):
6952 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6953 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6954 (elf32_hppa_relocate_section): Likewise.
6955 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6956 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6957 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6958 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6959 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6961 * elf-m10200.c (mn10200_elf_relocate_section): Use
6962 RELOC_FOR_GLOBAL_SYMBOL.
6963 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6964 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6965 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6966 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6967 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6968 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6969 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6970 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6971 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6972 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6973 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6974 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6976 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6978 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6979 (final_link_relocate): Likewise.
6980 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6981 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6983 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6985 * Makefile.am: Run "make dep-am".
6986 * Makefile.in: Regenerate.
6987 * aclocal.m4: Regenerate.
6988 * config.in: Regenerate.
6989 * po/bfd.pot: Regenerate.
6991 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6992 H.J. Lu <hongjiu.lu@intel.com>
6994 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6995 type and size change code to where it was previously. Remove
6996 dt_needed param. Treat old weak syms as strong if new sym is
6997 from a shared lib, even when old sym is from another shared
6998 lib. Remove unnecessary tests of oldweak and newweak. Correct
7000 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7001 _bfd_elf_merge_symbol calls.
7002 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7003 dt_needed local var. Update comments.
7004 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7005 (_bfd_elf_add_default_symbol): Likewise.
7007 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7008 strong syms in one shared object overriding weak syms in another.
7010 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7012 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7013 dyn_lib_class field. Rearrange for better packing.
7014 (elf_dt_soname): Delete.
7015 (elf_dyn_lib_class): Define.
7016 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7017 (bfd_elf_set_dt_needed_soname): Delete.
7018 (bfd_elf_set_dyn_lib_class): New function.
7019 * elflink.h (add_dt_needed_tag): New function. Split out from..
7020 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7021 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7022 initialization of soname.
7023 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7025 * bfd-in.h (enum dynamic_lib_link_class): New.
7026 (bfd_elf_set_dt_needed_soname): Delete.
7027 (bfd_elf_set_dyn_lib_class): Declare.
7028 * bfd-in2.h: Regenerate.
7030 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7031 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7032 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7033 symbol loop. Instead use add_needed to flag tag as written.
7035 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7037 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7038 logic for null_input_bfd detection.
7040 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7042 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7044 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7046 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7049 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7051 * elflink.c (elf_link_read_relocs_from_section): Don't use
7052 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7053 (_bfd_elf_link_read_relocs): ..to here.
7054 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7056 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7058 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7059 values selected in configure.host. Require both to be defined
7060 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7061 corresponding BFD_HOST vars with quotes.
7062 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7063 Always require BFD_HOST_64_BIT_DEFINED.
7064 <file_ptr type>: Find off_t size before emitting message. Combine
7065 off_t and ftello64 conditional.
7066 * configure: Regenerate.
7068 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7070 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7071 aliasing warning. Remove trailing whitespace throughout file.
7073 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7075 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7076 input_section in calls to get_dyn_name.
7077 * 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
7079 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7081 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7083 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7084 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7085 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7086 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7087 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7088 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7089 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7091 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7092 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7093 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7094 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7095 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7096 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7097 (read_8_bytes, read_indirect_string, read_address): Likewise.
7098 (read_abbrevs, parse_comp_unit): Likewise.
7099 * targets.c (struct bfd_target): Likewise.
7100 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7101 * hppabsd-core.c: Likewise. Formatting.
7102 * hpux-core.c: Likewise.
7103 * irix-core.c: Likewise.
7104 * netbsd-core.c: Likewise.
7105 * osf-core.c: Likewise.
7106 * ptrace-core.c: Likewise.
7107 * sco5-core.c: Likewise.
7108 * trad-core.c: Likewise.
7109 * configure: Regenerate.
7110 * bfd-in2.h: Regenerate.
7112 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7114 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7115 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7116 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7117 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7118 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7119 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7120 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7121 * libbfd.c: Likewise in function definitions.
7122 (bfd_put_8): Mask with 0xff rather than casting to char.
7123 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7124 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7125 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7126 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7127 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7128 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7129 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7130 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7131 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7132 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7133 * archive.c (do_slurp_coff_armap): Update swap prototype.
7134 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7135 (tic54x_getl_signed_32): Likewise.
7136 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7137 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7138 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7139 (bfd_getp_signed_32, bfd_putp32): Likewise.
7140 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7141 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7142 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7143 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7144 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7145 bfd_h_getx_signed_16, bfd_h_putx16.
7146 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7147 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7148 * hpux-core.c: Likewise.
7149 * irix-core.c: Likewise.
7150 * netbsd-core.c: Likewise.
7151 * osf-core.c: Likewise.
7152 * ptrace-core.c: Likewise.
7153 * sco5-core.c: Likewise.
7154 * trad-core.c: Likewise.
7155 * bfd-in2.h: Regenerate.
7157 2004-03-15 Matt Thomas <matt@3am-software.com>
7159 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7162 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7164 * config.bfd: Add x86_64-*-openbsd*.
7165 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7167 * configure: Regenerate.
7169 2004-03-12 Nick Clifton <nickc@redhat.com>
7170 Dave Murphy <wintermute2k4@ntlworld.com>
7172 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7173 if the input bfd does not contain any code.
7175 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7177 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7179 2004-03-05 Fred Fish <fnf@redhat.com>
7181 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7182 mips16 symbols to be even rather than testing first for even/odd.
7183 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7185 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7187 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7190 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7192 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7193 undefined symbols as hash_new.
7195 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7197 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7199 * elf32-sh.c: Ditto.
7200 * bfd-in2.h: Regenerate.
7202 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7204 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7206 (_frv_count_got_plt_entries): Initialize them.
7207 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7209 (frv_pic_relocs_info_for_global): Likewise.
7210 (frv_pic_relocs_info_for_local): Likewise.
7211 (frv_pic_merge_early_relocs_info): New.
7212 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7214 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7215 Check that we don't exceed the allocated count for entry.
7216 (_frv_add_rofixup): Likewise.
7217 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7218 (elf32_frv_finish_dynamic_sections): Improve error message in case
7219 we emit too few rofixup entries.
7221 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7223 * archures.c (bfd_mach_fr450): New.
7224 * bfd-in2.h: Regenerate.
7225 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7226 (arch_info_500): Link to it.
7227 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7228 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7229 (frv_elf_arch_extension_p): New function.
7230 (frv_elf_merge_private_bfd_data): Use it.
7232 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7234 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7236 * elflink.h (is_global_data_symbol_definition): Moved to
7238 (elf_link_is_defined_archive_symbol): Likewise.
7239 (elf_link_add_archive_symbols): Likewise. Renamed to
7240 _bfd_elf_link_add_archive_symbols.
7242 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7243 of ELF symbol table entry from backend.
7244 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7245 instead of elf_link_add_object_symbols.
7247 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7249 * elf-bfd.h (struct elf_backend_data): Added
7250 elf_backend_can_make_relative_eh_frame,
7251 elf_backend_can_make_lsda_relative_eh_frame and
7252 elf_backend_encode_eh_address.
7253 (_bfd_elf_encode_eh_address): Declare.
7254 (_bfd_elf_can_make_relative): Declare.
7255 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7256 hooks to decide whether to attempt to make_relative and
7258 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7259 (_bfd_elf_can_make_relative): New.
7260 (_bfd_elf_encode_eh_address): New.
7261 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7262 (frv_elf_encode_eh_address): New.
7263 (elf_backend_can_make_relative_eh_frame): Define.
7264 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7265 (elf_backend_encode_eh_address): Define.
7267 (elf_backend_can_make_relative_eh_frame): Define.
7268 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7269 (elf_backend_encode_eh_address): Define.
7270 (elfNN_bed): Add them.
7272 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7274 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7275 complain_on_overflow to signed.
7277 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7279 * elflink.h (sort_symbol): New.
7280 (elf_link_add_object_symbols): Use a sorted symbol array for
7283 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7285 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7286 for pc relative relocs.
7287 (elf_s390_relocate_section): Likewise.
7288 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7289 for pc relative relocs.
7290 (elf_s390_relocate_section): Likewise.
7292 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7294 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7297 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7299 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7300 field to track if a relocation is against readonly section.
7301 (count_dyn_reloc): Take a new argument for rent->reltext.
7302 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7303 (get_reloc_section): Don't set ia64_info->reltext here.
7304 (allocate_dynrel_entries): Set ia64_info->reltext here.
7306 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7308 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7309 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7310 function's descriptor to symbol+offset, and map local undefweak
7311 symbol to NULL function descriptor.
7312 (elf32_frv_relocate_section): Likewise.
7314 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7316 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7318 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7319 (netbsd_core_file_p): Set architecture from machine ID for
7322 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7324 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7325 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7327 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7329 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7330 symbols with non-default visibility.
7332 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7334 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7335 IMAGE_SCN_MEM_WRITE on known sections only.
7337 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7339 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7340 symbols used in PIE relocs.
7342 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7344 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7347 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7349 * configure.in: Update version to 2.15.90.
7350 * configure: Regenerate.
7352 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7353 Richard Sandiford <rsandifo@redhat.com>
7355 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7356 _bfd_elf_symbol_refs_local_p to decide whether to decay
7357 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7358 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7359 relocs if the symbol wasn't defined by a regular object file.
7360 Don't check the symbol's dynindx.
7362 2004-02-16 Andrew Cagney <cagney@redhat.com>
7364 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7366 * bfd-in2.h: Re-generate.
7368 2004-02-14 Andrew Cagney <cagney@redhat.com>
7370 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7371 _LARGEFILE64_SOURCE.
7373 2004-02-13 Andrew Cagney <cagney@redhat.com>
7375 * elf.c (vma_page_aligned_bias): New function.
7376 (assign_file_positions_except_relocs)
7377 (assign_file_positions_for_segments): Replace broken modulo
7378 arithmetic with call to vma_page_aligned_bias.
7380 2004-02-11 Andrew Cagney <cagney@redhat.com>
7382 * bfd-in.h: Update copyright.
7383 (bfd_tell): Change return type to file_ptr.
7384 * bfd-in2.h: Re-generate.
7385 * cache.c: Update copyright.
7386 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7388 (close_one): Use real_ftell.
7389 * bfdio.c: Update copyright.
7390 (real_ftell, real_fseek): New functions.
7391 (bfd_tell): Use real_fseek and real_ftell, change return type to
7393 (bfd_seek): Use real_ftell and real_fseek, change type of
7394 file_position to a file_ptr.
7395 * libbfd-in.h: Update copyright.
7396 (real_ftell, real_fseek): Declare.
7397 * libbfd.h: Re-generate.
7399 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7400 fseeko and fseeko64. Determine bfd_file_ptr.
7401 * configure: Re-generate.
7402 * config.in: Re-generate.
7404 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7406 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7407 * elf32-h8300.c: Likewise.
7409 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7410 Nick Clifton <nickc@redhat.com>
7412 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7413 GOT entries with no associated GOT subsection.
7415 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7417 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7418 * elf.c (swap_out_syms): Use it to decide whether local section
7419 symbols should be named.
7420 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7421 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7422 (elf_backend_name_local_section_symbols): Define.
7423 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7425 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7427 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7428 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7431 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7433 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7434 to bfd_link_hash_entry passed by reference to
7435 _bfd_generic_link_add_one_symbol.
7437 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7439 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7440 relocations against dynamic symbols.
7442 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7444 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7447 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7449 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7450 * bfd-in2.h, libbfd.h: Rebuilt.
7452 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7454 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7455 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7456 flag has been cleared.
7458 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7460 * coff-h8300.c: Add and adjust comments about relaxation.
7461 * elf32-h8300.c: Likewise.
7463 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7465 * coff-h8300.c: Fix comment typos.
7466 * elf32-h8300.c: Likewise.
7468 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7470 * coff-h8300.c: Add comments about relaxation.
7471 * elf32-h8300.c: Likewise.
7473 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7475 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7477 * aclocal.m4: Regenerate.
7478 * configure: Regenerate.
7480 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7482 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7483 mips_elf64_rtype_to_howto instead of using howto_table.
7485 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7487 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7489 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7490 relocs which would not use the PLT.
7492 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7494 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7495 (ppc64_elf_gc_sweep_hook): Likewise.
7496 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7498 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7500 Adds linker relaxation support for bit manipulation insns like
7501 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7503 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7504 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7505 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7506 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7508 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7510 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7512 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7514 * elf32-h8300.c: Fix formatting.
7516 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7518 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7519 dynamic object is present. Declare r_symndx and h in an inner
7521 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7523 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7525 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7526 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7527 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7528 identically. Do not emit PC24 relocations for shared libraries.
7529 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7530 identically. Don't adjust pc_count.
7531 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7532 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7533 adjust count for branch relocations.
7534 (allocate_dynrelocs): Correct typo in call to
7535 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7536 PC24 or PLT32 relocs when linking.
7538 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7540 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7541 relocation howto with ARM_26 one for consistency.
7542 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7543 that will be converted to ARM_26D ones, since we always want 'done'
7544 relocations to be reflected in section's data.
7545 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7547 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7550 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7552 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7553 are not partial_inplace during a relocatable link.
7555 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7557 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7558 if no dynamic object is present. Declare r_symndx and h in an
7561 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7563 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7564 trampoline if it is known out of range.
7566 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7568 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7569 * elf32-frv.c (_frv_osec_readonly_p): New.
7570 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7572 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7573 (elf32_frv_relocate_section): Likewise. Error out if attempting
7574 to emit rofixups or dynamic relocs in read-only segments. Use
7575 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7576 dynamic relocations.
7577 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7578 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7579 relocations or fixups involving merged sections correctly. Avoid
7580 crash when undefined symbol is referenced by R_FRV_32 or
7581 R_FRV_FUNCDESC_VALUE.
7582 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7583 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7584 input section holding local symbol to addend of R_FRV_32 or
7585 R_FRV_FUNCDESC_VALUE dynamic relocation.
7586 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7587 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7588 (elf32_frv_always_size_sections): Don't store pointer to
7589 __stacksize symbol in sec_info.
7590 (elf32_frv_modify_segment_map): Look it up here.
7591 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7592 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7593 of the lazy PLT entry, not only its offset, as the low word of a
7594 function descriptor.
7595 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7596 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7597 if a hash table entry already exists but is not a definition.
7598 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7599 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7600 (_frv_add_rofixup): Don't inline.
7601 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7602 for undefweak symbols.
7603 (elf32_frv_relocate_section): Avoid crash while computing
7604 relocation when linking with shared library. Only emit rofixups
7605 and dynamic relocations for alloc&load sections. Mark binaries
7606 with inter-segment relocations for relocation as a unit.
7607 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7608 (DEFAULT_STACK_SIZE): New.
7609 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7610 emit rofixups or dynamic relocs when linking dynamic non-PIE
7612 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7613 shared libs too. Reserve the last entry for the GOT pointer.
7614 (elf32_frv_finish_dynamic_sections): Emit it.
7615 (elf32_frv_always_size_sections): New.
7616 (elf32_frv_modify_segment_map): New.
7617 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7619 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7620 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7621 (elf_backend_always_size_sections): New.
7622 (elf_backend_modify_segment_map): New.
7623 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7624 * config.bfd: Added frv-*-*linux*.
7625 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7626 ABS section, instead of crashing.
7627 (elf32_frv_relocate_section): Don't crash before warning about
7628 different segments in non-PIC relocation.
7629 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7630 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7631 relocs to undefweak symbols.
7632 (elf32_frv_relocate_section): Ditto for undefined symbols.
7633 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7634 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7635 gotfixup section was created.
7636 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7637 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7638 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7639 complain_overflow_signed.
7640 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7641 have not been allocated.
7642 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7643 privfd only if dynamic sections were created.
7644 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7645 for GPREL relocs. When linking relocatable FDPIC executables,
7646 emit warnings for relocations that would be illegal on PIE or
7647 shared libraries. Emit rofixup for R_FRV_32 only if input object
7649 (_frv_create_got_section): Define _gp symbol in the rofixup
7651 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7652 dynamic sections missing, error out requesting -melf32frvfd.
7653 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7654 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7655 computation of addends from section and global or local symbol
7656 value. Change return type to bfd_boolean, and return a failure if
7657 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7658 nonzero addend is required.
7659 (elf32_frv_relocate_section): Likewise. Print error for
7660 unsupported nonzero addends.
7661 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7662 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7663 force everything local.
7664 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7665 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7666 (frv_gotfixup_section): New.
7667 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7668 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7670 (_frv_add_rofixup): New.
7671 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7672 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7673 improve some ugly conditions.
7674 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7675 relocations in fdpic.
7676 (_frv_create_got_section): Create .rofixup.got section.
7677 (struct _frv_dynamic_got_info): Added fixups.
7678 (_frv_count_got_plt_entries): Account in-GOT relocations into
7679 relocs32, relocsfd and relocsfdv. Account them into relocs or
7680 fixups, as appropriate.
7681 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7683 (elf32_frv_finish_dynamic_sections): Verify that the right number
7684 of relocations and fixups was generated.
7685 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7687 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7688 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7689 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7690 descriptor of a (formerly-)global symbol is local.
7691 (struct frv_pic_relocs_info): Adjust comments.
7692 (_frv_emit_got_relocs_plt_entries): Adjust.
7693 (elf32_frv_relocate_section): Likewise.
7694 (_frv_count_got_plt_entries): Likewise.
7695 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7696 symbol's value to addend in the common preamble. Decay dynamic
7697 symbols to section+offset if they bind or call locally, for GOT
7698 and FUNCDESC_VALUE, respectively.
7699 (elf32_frv_relocate_section): Likewise.
7700 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7701 internal or hidden visibility.
7702 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7703 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7704 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7705 (elf32_frv_relocate_section): Pass relocation addend in. Use
7706 original relocation addend to look up the got relocs/plt entries
7707 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7708 processing relocations that reference .scommon symbols.
7709 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7710 Introduce support for dynamic linking.
7711 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7712 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7713 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7714 (frv_reloc_type_lookup): Return REL howtos for executables and
7716 (frv_info_to_howto_rel): New.
7717 (struct frv_elf_link_hash_table): New.
7718 (frv_hash_table, frv_got_section, frv_gotrel_section,
7719 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7720 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7721 (frv_elf_link_hash_table_create): New.
7722 (struct frv_pic_relocs_info): New.
7723 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7724 (frv_pic_relocs_info_find): New.
7725 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7727 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7728 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7729 (_frv_emit_got_relocs_plt_entries): New.
7730 (elf32_frv_relocate_section): Add support for dynamic linking.
7731 Handle new relocations.
7732 (_frv_create_got_section): New.
7733 (elf32_frv_create_dynamic_sections): New.
7734 (ELF_DYNAMIC_INTERPRETER): New.
7735 (struct _frv_dynamic_got_info): New.
7736 (_frv_count_got_plt_entries): New.
7737 (struct _frv_dynamic_got_plt_info): New.
7738 (_frv_compute_got_alloc_data): New.
7739 (_frv_get_got_entry, _frv_get_fd_entry): New.
7740 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7741 (_frv_resolve_final_relocs_info): New.
7742 (elf32_frv_size_dynamic_sections): New.
7743 (elf32_frv_finish_dynamic_sections): New.
7744 (elf32_frv_adjust_dynamic_symbol): New.
7745 (elf32_frv_finish_dynamic_symbol): New.
7746 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7748 (elf_info_to_howto_rel): Define.
7749 (bfd_elf32_bfd_link_hash_table_create): Define.
7750 (elf_backend_create_dynamic_sections): Define.
7751 (elf_backend_adjust_dynamic_symbol): Define.
7752 (elf_backend_size_dynamic_sections): Define.
7753 (elf_backend_finish_dynamic_symbol): Define.
7754 (elf_backend_finish_dynamic_sections): Define.
7755 (elf_backend_want_got_sym): Define.
7756 (elf_backend_got_header_size): Define.
7757 (elf_backend_want_got_plt): Define.
7758 (elf_backend_plt_readonly): Define.
7759 (elf_backend_want_plt_sym): Define.
7760 (elf_backend_plt_header_size): Define.
7761 (elf_backend_may_use_rel_p): Define.
7762 (elf_backend_may_use_rela_p): Define.
7763 (elf_backend_default_use_rela_p): Define.
7764 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7765 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7766 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7767 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7768 (frv_reloc_map): Map the corresponding BFD relocs to them.
7769 (frv_reloc_type_lookup): ... and back to BFD relocs.
7770 * reloc.c: New relocs.
7771 * bfd-in2.h, libbfd.h: Rebuilt.
7772 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7773 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7774 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7775 R_FRV_FUNCDESC_GOTLO): New.
7776 (frv_reloc_map): Map the corresponding BFD relocs to them.
7777 (frv_reloc_type_lookup): ... and back to BFD relocs.
7778 * reloc.c: New relocs.
7779 * bfd-in2.h, libbfd.h: Rebuilt.
7781 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7783 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7784 targets to support pages of up to 64kB.
7785 (elf32_bed): Redefine to get a separate backend data structure for
7786 traditional targets.
7787 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7788 targets to support pages of up to 64kB.
7789 (elf64_bed): Redefine to get a separate backend data structure for
7790 traditional targets.
7791 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7792 targets to support pages of up to 64kB.
7793 (elf32_bed): Redefine to get a separate backend data structure for
7794 traditional targets.
7796 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7798 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7800 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7802 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7803 (elf_i386_grok_psinfo): Likewise.
7805 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7807 * config.bfd: Add m68k-uClinux target.
7809 2004-01-01 Grant Edwards <grante@visi.com>
7811 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7812 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7813 (elf32_h8_gc_sweep_hook): New function.
7814 (elf_backend_gc_mark_hook): Define.
7815 (elf_backend_gc_sweep_hook): Define.
7816 (elf_backend_can_gc_sections): Define.
7818 For older changes see ChangeLog-0203
7824 version-control: never