| blob | 4983c7aeb5b4a464cf83e69cf0d1efa790f07da8 |
1 2005-05-22 Richard Henderson <rth@redhat.com>
3 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
4 sections.
5 (elf64_alpha_check_relocs): Likewise.
6 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
7 non-allocated sections.
9 2005-05-22 Richard Henderson <rth@redhat.com>
11 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
12 undefweak to use zero register. Call elf64_alpha_relax_got_load
13 if not all uses removed.
14 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
15 (elf64_alpha_relax_section): Handle undefweak symbols.
16 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
17 (elf64_alpha_size_rela_got_1): Likewise.
18 (elf64_alpha_relocate_section): Likewise.
20 2005-05-22 Richard Henderson <rth@redhat.com>
22 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
23 on SEC_CODE sections.
25 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
27 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
28 unsigned int *.
29 (som_write_space_strings): Change type of tmp_space and p to char *.
30 (som_write_symbol_strings): Likewise. Also change type of comp to
31 char *comp[4].
32 (som_begin_writing): Change type of strings_size to unsigned int.
33 (som_finish_writing): Likewise.
34 (som_slurp_reloc_table): Change type of external_relocs to unsigned
35 char *.
36 * som.h (struct som_section_data_struct): Change type of reloc_stream
37 field to unsigned char *.
39 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
41 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
42 copy relocations for VxWorks.
44 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
46 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
47 has_sda_refs.
48 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
49 (ppc_elf_check_relocs): Set has_sda_refs.
50 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
51 copy relocations. Use has_sda_refs to place variables in .sbss.
52 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
53 .sbss.
55 2005-05-20 Bob Wilson <bob.wilson@acm.org>
57 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
58 xtensa_default_isa is initialized.
60 2005-05-20 Alan Modra <amodra@bigpond.net.au>
62 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
63 for second and subsequent list entries. Only allocate multiple
64 glink stubs when shared or pie.
65 (ppc_elf_finish_dynamic_symbol): Break out early when only one
66 glink stub is needed.
68 2005-05-19 Zack Weinberg <zack@codesourcery.com>
70 * Makefile.am: Have 'all' depend on 'info'.
71 * Makefile.in: Regenerate.
73 2005-05-19 Alan Modra <amodra@bigpond.net.au>
75 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
76 init_offset. Add init_got_refcount, init_plt_refcount,
77 init_got_offset and init_plt_offset.
78 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
79 (_bfd_elf_link_hash_hide_symbol): Likewise.
80 (_bfd_elf_link_hash_table_init): Likewise.
81 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
82 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
83 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
84 (bfd_elf_size_dynamic_sections): Likewise.
85 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
86 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
87 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
88 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
89 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
90 (struct plt_entry): New.
91 (ppc_elf_link_hash_table_create): Set new init_plt fields.
92 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
93 use _bfd_elf_link_hash_copy_indirect.
94 (update_plt_info, find_plt_ent): New functions.
95 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
96 and adjust for use of plt list rather than refcount.
97 (ppc_elf_gc_sweep_hook): Likewise.
98 (ppc_elf_tls_optimize): Likewise.
99 (ppc_elf_adjust_dynamic_symbol): Likewise.
100 (allocate_dynrelocs): Likewise.
101 (ppc_elf_relax_section): Likewise.
102 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
103 when performing a relocatable link.
104 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
105 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
106 pic resolver stub.
108 2005-05-19 Alan Modra <amodra@bigpond.net.au>
110 * elf.c (assign_file_positions_for_segments): Use maximum of
111 maxpagesize and section alignment when adjusting initial
112 segment offset and section offsets.
114 2005-05-18 Zack Weinberg <zack@codesourcery.com>
116 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
117 unconditional.
119 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
121 * elf.c (group_signature): Undo the last change. Check if the
122 symbol table section is correct.
124 2005-05-17 Zack Weinberg <zack@codesourcery.com>
126 * elf32-arm.c: Wherever possible, use official reloc names
127 from AAELF.
128 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
129 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
130 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
131 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
132 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
133 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
134 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
135 Add many new relocations from AAELF.
136 (elf32_arm_howto_from_type): Update to match.
137 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
138 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
139 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
140 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
141 (elf32_arm_final_link_relocate): Add support for
142 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
143 case entries redundant with default.
145 * reloc.c: Reorganize ARM relocations. Add Thumb
146 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
147 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
148 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
149 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
150 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
151 * bfd-in2.h, libbfd.h: Regenerate.
153 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
155 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
156 elf_shstrtab.
157 * format.c (bfd_check_format_matches): Set output_has_begun
158 for both_direction.
159 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
160 special case for both_direction.
162 2005-05-17 Nick Clifton <nickc@redhat.com>
164 * elf.c (group_signature): Check for a group section which is
165 actually a (corrupt) symbol table section in disguise and prevent
166 an infinite loop from occurring.
168 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
170 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
171 2005-02-16.
173 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
175 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
176 predicate on slot 0 only if slot 0 isn't br.
178 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
180 PR 797
181 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
182 empty sdynbss section.
183 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
185 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
187 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
188 dynamic sections.
190 2005-05-17 Alan Modra <amodra@bigpond.net.au>
192 * elf32-ppc.c (LIS_11. LIS_12): Define.
193 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
194 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
195 for --data-plt when building non-pie executables.
197 2005-05-17 Nick Clifton <nickc@redhat.com>
199 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
200 the situation where a symbols's section is not known but a section
201 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
202 OS.
204 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
205 the presence of a symbol table to just before the symbol table is
206 actually used.
208 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
210 PR 834
211 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
212 (elfNN_ia64_relax_section): Use it.
214 2005-05-14 Mark Kettenis <kettenis@gnu.org>
216 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
217 of basename.
219 2005-05-14 Alan Modra <amodra@bigpond.net.au>
221 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
222 not DT_PPC_GLINK.
223 (ppc_elf_finish_dynamic_sections): Likewise.
225 2005-05-13 Fred Fish <fnf@specifixinc.com>
227 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
228 * libbfd.h: Rebuilt.
230 2005-05-13 Bob Wilson <bob.wilson@acm.org>
232 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
233 periods in linkonce_kind values.
235 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
237 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
238 against protected function when building executable.
240 2005-05-12 Alan Modra <amodra@bigpond.net.au>
242 * elf32-ppc.c (LWZU_0_X_11): Delete.
243 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
244 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
245 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
246 table.
247 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
248 table.
249 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
250 Generate .glink branch table and updated stubs.
252 2005-05-11 Alan Modra <amodra@bigpond.net.au>
254 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
255 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
256 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
257 (CROR_151515, CROR_313131): Delete.
258 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
259 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
260 LWZU_0_X_11): Define.
261 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
262 and R_PPC_REL16_HA entries.
263 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
264 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
265 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
266 new_plt, and old_plt.
267 (ppc_elf_create_dynamic_sections): Create .glink section.
268 (ppc_elf_check_relocs): Set new_plt and old_plt.
269 (ppc_elf_select_plt_layout): New function.
270 (ppc_elf_tls_setup): Set plt output section elf type and flags.
271 (allocate_got): Handle differences between old and new got layout.
272 (allocate_dynrelocs): Likewise for plt.
273 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
274 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
275 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
276 destination of R_PPC_PLTREL24 relocs.
277 (ppc_elf_relocate_section): Handle new relocs and changed destination
278 of R_PPC_PLTREL24.
279 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
280 differences in layout.
281 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
282 put a blrl in new got. Write glink contents.
283 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
284 * libbfd.h: Regenerate.
285 * bfd-in2.h: Regenerate.
287 2005-05-11 Andreas Schwab <schwab@suse.de>
289 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
290 warning.
292 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
294 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
295 section if SEC_ALLOC isn't set.
297 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
299 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
300 * acinclude.m4: Don't sinclude accross.m4.
301 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
303 2005-05-09 Alan Modra <amodra@bigpond.net.au>
305 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
306 (ppc64_elf_add_symbol_hook): Set has_dotsym.
307 (ppc64_elf_check_directives): Only process syms when has_dotsym.
308 (func_desc_adjust): Hide fake function descriptors when function
309 code entry is defined.
310 (adjust_opd_syms): Adjust for deleted_section becoming union field.
312 2005-05-09 Alan Modra <amodra@bigpond.net.au>
314 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
316 2005-05-08 Dave Korn <dave.korn@artimi.com>
318 * coff-tic80.c: Undefine _CONST after system headers to prevent
319 clash with tic80-specific definition in include/coff/tic80.h
321 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
323 PR 939
324 * elflink.c (elf_link_output_extsym): Use output_bfd if
325 h->root.u.def.section is bfd_abs_section_ptr when reporting
326 error.
328 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
330 * elf-bfd.h (elf_backend_data): Update special_sections to
331 array of pointer to bfd_elf_special_section.
332 * elf.c (special_sections): Likewise.
333 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
334 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
335 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
336 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
337 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
338 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
339 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
340 * elf32-v850.c (v850_elf_special_sections): Likewise.
341 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
342 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
343 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
344 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
345 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
346 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
347 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
348 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
350 * elf.c (get_special_section): Updated.
352 2005-05-07 Alan Modra <amodra@bigpond.net.au>
354 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
355 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
356 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
357 got_symbol_offset.
358 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
359 * elf32-frv.c (_frv_create_got_section): Likewise.
360 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
361 (elf_backend_got_symbol_offset): Don't define.
362 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
363 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
364 and got_gap.
365 (ppc_elf_create_got): Tidy.
366 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
367 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
368 (ppc_elf_gc_sweep_hook): Likewise.
369 (ppc_elf_relocate_section): Likewise.
370 (ppc_elf_finish_dynamic_symbol): Likewise.
371 (allocate_got): New function.
372 (allocate_dynrelocs): Use allocate_got.
373 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
374 so that local got can refcount it. Set got_header_size.
375 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
376 coded 4.
377 (ppc_elf_finish_dynamic_sections): Likewise.
378 (elf_backend_got_symbol_offset): Don't define.
379 (elf_backend_got_header_size): Ditto.
381 2005-05-05 Steve Ellcey <sje@cup.hp.com>
383 * configure.in (ACX_HEADER_STRING): New.
384 * configure: Regenerate.
385 * config.in: Regenerate.
386 * sysdep.h (STRING_WITH_STRINGS): Use.
388 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
390 * elf.c (_bfd_elf_close_and_cleanup): Only call
391 _bfd_dwarf2_cleanup_debug_info on bfd_object.
393 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
395 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
396 "__bss_start" instead of "_edata" as fallback.
398 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
400 * bfd-in2.h: Regenerated.
402 2005-05-05 Paul Brook <paul@codesourcery.com>
404 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
405 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
406 elf-vxworks.lo.
407 * configure: Regenerate.
408 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
409 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
410 (elf32-i386.lo): Depend on elf-vxworks.h.
411 (elf-vxworks.lo): New rule.
412 * Makefile.in: Regenerate.
413 * elf-bfd.h (elf_backend_data): Update type of
414 elf_backend_emit_relocs.
415 (_bfd_elf_link_output_relocs): Update prototype.
416 * elflink.c (_bfd_elf_link_output_relocs): Always use
417 bed->elf_backend_emit_relocs when outputting relocations.
418 * elfxx-target.h (elf_backend_emit_relocs): Default to
419 _bfd_elf_link_output_relocs.
420 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
421 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
422 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
423 (elf_i386_plt0_entry): Remove padding.
424 (elf_i386_pic_plt0_entry): Ditto.
425 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
426 (PLT_NON_JUMP_SLOT_RELOCS): Define.
427 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
428 plt0_pad_byte fields.
429 (elf_i386_link_hash_table_create): Zero them.
430 (elf_i386_create_dynamic_sections): Create static relocation section.
431 (allocate_dynrelocs): Allocate space for static PLT relocations.
432 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
433 symbols. Give PLT symbols function type. Don't strip PLT sections
434 if we have exported symbols from them.
435 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
436 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
437 VxWorks.
438 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
439 Add relocation for GOT location. Fill in PLT static relocations.
440 (elf_i386_vxworks_link_hash_table_create): New function.
441 (elf_i386_vxworks_link_output_symbol_hook): New function.
442 * elf-vxworks.h: New file.
444 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
446 * section.c (bfd_make_section_anyway_with_flags): New.
447 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
448 (bfd_make_section_with_flags): New.
449 (bfd_make_section): Call bfd_make_section_with_flags.
451 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
452 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
453 instead of bfd_make_section/bfd_make_section and don't call
454 bfd_set_section_flags.
455 (mn10300_elf_check_relocs): Likewise.
456 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
457 * elf32-arm.c (create_got_section): Likewise.
458 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
459 (elf32_arm_check_relocs): Likewise.
460 * elf32-cris.c (cris_elf_check_relocs): Likewise.
461 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
462 (_frv_create_got_section): Likewise.
463 (elf32_frvfdpic_create_dynamic_sections): Likewise.
464 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
465 (elf32_hppa_check_relocs): Likewise.
466 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
467 (i370_elf_check_relocs): Likewise.
468 * elf32-i386.c (create_got_section): Likewise.
469 (elf_i386_check_relocs): Likewise.
470 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
471 (create_got_section): Likewise.
472 (m32r_elf_create_dynamic_sections): Likewise.
473 (m32r_elf_check_relocs): Likewise.
474 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
475 * elf32-ppc.c (ppc_elf_create_got): Likewise.
476 (ppc_elf_create_dynamic_sections): Likewise.
477 (ppc_elf_add_symbol_hook): Likewise.
478 (ppc_elf_check_relocs): Likewise.
479 * elf32-s390.c (create_got_section): Likewise.
480 (elf_s390_check_relocs): Likewise.
481 * elf32-sh.c (create_got_section): Likewise.
482 (sh_elf_create_dynamic_sections): Likewise.
483 (sh_elf_check_relocs): Likewise.
484 * elf32-vax.c (elf_vax_check_relocs): Likewise.
485 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
486 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
487 (add_extra_plt_sections): Likewise.
488 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
489 (elf64_alpha_create_got_section): Likewise.
490 (elf64_alpha_create_dynamic_sections): Likewise.
491 (elf64_alpha_check_relocs): Likewise.
492 * elf64-hppa.c (get_reloc_section): Likewise.
493 (get_opd): Likewise.
494 (get_plt): Likewise.
495 (get_dlt): Likewise.
496 (get_stub): Likewise.
497 (elf64_hppa_create_dynamic_sectionso): Likewise.
498 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
499 * elf64-ppc.c (create_linkage_sections): Likewise.
500 (ppc64_elf_check_relocs): Likewise.
501 * elf64-s390.c (create_got_section): Likewise.
502 (elf_s390_check_relocs): Likewise.
503 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
504 (sh64_elf64_create_dynamic_sections): Likewise.
505 * elf64-x86-64.c (create_got_section): Likewise.
506 (elf64_x86_64_check_relocs): Likewise.
507 * elflink.c (_bfd_elf_create_got_section): Likewise.
508 (_bfd_elf_link_create_dynamic_sections): Likewise.
509 (elf_link_add_object_symbols): Likewise.
510 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
511 (elfNN_ia64_create_dynamic_sections): Likewise.
512 (get_fptr): Likewise.
513 (get_pltoff): Likewise.
514 (get_reloc_section): Likewise.
515 (elfNN_ia64_object_p): Likewise.
516 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
517 (mips_elf_create_compact_rel_section): Likewise.
518 (mips_elf_create_got_section): Likewise.
519 (_bfd_mips_elf_create_dynamic_sections): Likewise.
520 * elfxx-sparc.c (create_got_section): Likewise.
521 (_bfd_sparc_elf_check_relocs): Likewise.
523 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
524 on linker created sections.
526 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
528 PR 882
529 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
530 script on executable.
532 2005-05-05 John Levon <levon@movementarian.org>
534 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
535 allocated memory before returning.
536 (decode_line_info): Likewise.
537 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
538 allocated by functions in this file.
539 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
540 * elf.c (_bfd_elf_close_and_cleanup): Call
541 _bfd_dwarf2_cleanup_debug_info.
543 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
545 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
546 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
547 * configure, config.in, Makefile.in: Regenerate.
548 * sysdep.h (stpcpy): Revert last change.
550 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
552 * sysdep.h (stpcpy): Wrap declaration in parentheses.
554 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
556 * elfxx-ia64.c (ARCH_SIZE): New.
557 (LOG_SECTION_ALIGN): Likewise.
558 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
559 align relocation sections.
560 (get_fptr): Likewise.
561 (get_reloc_section): Likewise.
562 (elfNN_ia64_tprel_base): Likewise.
563 (elfNN_ia64_check_relocs): Support 32bit relocations.
564 (allocate_global_fptr_got): Likewise.
565 (allocate_dynrel_entries): Likewise.
566 (set_got_entry): Likewise.
567 (set_pltoff_entry): Likewise.
568 (elfNN_ia64_relocate_section): Likewise.
570 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
572 * configure.in: Add AC_CHECK_DECLS(stpcpy).
573 * configure: Regenerate.
574 * config.in: Likewise.
576 * sysdep.h (stpcpy): New.
578 2005-05-04 Nick Clifton <nickc@redhat.com>
580 * Update the address and phone number of the FSF organization in
581 the GPL notices in the following files:
582 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
583 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
584 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
585 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
586 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
587 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
588 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
589 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
590 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
591 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
592 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
593 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
594 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
595 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
596 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
597 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
598 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
599 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
600 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
601 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
602 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
603 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
604 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
605 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
606 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
607 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
608 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
609 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
610 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
611 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
612 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
613 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
614 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
615 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
616 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
617 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
618 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
619 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
620 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
621 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
622 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
623 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
624 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
625 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
626 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
627 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
628 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
629 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
630 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
631 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
632 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
633 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
634 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
635 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
636 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
637 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
638 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
639 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
640 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
641 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
642 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
643 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
644 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
645 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
646 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
647 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
648 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
649 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
650 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
651 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
652 hosts/alphavms.h
654 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
656 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
657 * bfd-in2.h: Regenerated.
659 * elflink.c (bfd_elf_set_symbol): New.
660 (_bfd_elf_provide_symbol): Call it.
661 (_bfd_elf_provide_section_bound_symbols): New.
663 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
665 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
666 at the end, if a strong definition has already been seen.
668 2005-05-04 Alan Modra <amodra@bigpond.net.au>
670 * section.c (struct bfd_section): Replace link_order_head and
671 link_order_tail with map_head and map_tail union.
672 (STD_SECTION): Update.
673 (_bfd_strip_section_from_output): Delete.
674 * aoutx.h: Update throughout for above changes.
675 * coff-ppc.c: Likewise.
676 * cofflink.c: Likewise.
677 * ecoff.c: Likewise.
678 * elf-eh-frame.c: Likewise.
679 * elf-m10300.c: Likewise.
680 * elf.c: Likewise.
681 * elf32-arm.c: Likewise.
682 * elf32-cris.c: Likewise.
683 * elf32-hppa.c: Likewise.
684 * elf32-i386.c: Likewise.
685 * elf32-m32r.c: Likewise.
686 * elf32-m68hc1x.c: Likewise.
687 * elf32-m68k.c: Likewise.
688 * elf32-ppc.c: Likewise.
689 * elf32-s390.c: Likewise.
690 * elf32-sh.c: Likewise.
691 * elf32-vax.c: Likewise.
692 * elf32-xtensa.c: Likewise.
693 * elf64-alpha.c: Likewise.
694 * elf64-hppa.c: Likewise.
695 * elf64-ppc.c: Likewise.
696 * elf64-s390.c: Likewise.
697 * elf64-sh64.c: Likewise.
698 * elf64-x86-64.c: Likewise.
699 * elflink.c: Likewise.
700 * elfxx-ia64.c: Likewise.
701 * elfxx-mips.c: Likewise.
702 * elfxx-sparc.c: Likewise.
703 * linker.c: Likewise.
704 * merge.c: Likewise.
705 * pdp11.c: Likewise.
706 * xcofflink.c: Likewise.
707 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
708 out from bfd_elf_size_dynamic_sections.
709 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
710 * bfd-in2.h: Regenerate.
712 2005-05-04 Alan Modra <amodra@bigpond.net.au>
714 * section.c (bfd_section_list_remove): Don't clear s->next.
715 (bfd_section_list_append): Always init s->prev.
716 (bfd_section_list_prepend): Define.
717 (bfd_section_list_insert_after): Minor optimization.
718 (bfd_section_removed_from_list): Rewrite.
719 * elf.c (assign_section_numbers): Simplify list traversal now that
720 bfd_section_list_remove doesn't destroy removed section next ptr.
721 * sunos.c (sunos_add_dynamic_symbols): Likewise.
722 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
723 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
724 * bfd-in2.h: Regenerate.
726 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
728 * bfd.c (bfd): Remove section_tail and add section_last.
729 (bfd_preserve): Likewise.
730 (bfd_preserve_save): Likewise.
731 (bfd_preserve_restore): Likewise.
732 * opncls.c (_bfd_new_bfd): Likewise.
734 * coffcode.h (coff_compute_section_file_positions): Updated.
735 (coff_compute_section_file_positions): Likewise.
736 * elf.c (assign_section_numbers): Likewise.
737 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
738 * elf64-mmix.c (mmix_elf_final_link): Likewise.
739 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
740 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
741 * sunos.c (sunos_add_dynamic_symbols): Likewise.
742 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
744 * ecoff.c (bfd_debug_section): Initialize prev.
746 * section.c (bfd_section): Add prev.
747 (bfd_section_list_remove): Updated.
748 (bfd_section_list_append): New.
749 (bfd_section_list_insert_after): New.
750 (bfd_section_list_insert_before): New.
751 (bfd_section_list_insert): Removed.
752 (bfd_section_removed_from_list): Updated.
753 (STD_SECTION): Initialize prev.
754 (bfd_section_init): Updated.
755 (bfd_section_list_clear): Updated.
757 * bfd-in2.h: Regenerated.
759 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
761 * elf.c (_bfd_elf_new_section_hook): Don't call
762 _bfd_elf_get_sec_type_attr on sections from input files.
764 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
766 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
767 hash table size 16699 instead of bfd_hash_table_init.
769 2005-05-01 Paul Brook <paul@codesourcery.com>
771 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
772 definition has already been seen.
774 2005-05-01 Paul Brook <paul@codesourcery.com>
776 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
777 R_ARM_PLT32 the same as R_ARM_PC24.
778 (arm_add_to_rel): Ditto.
780 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
782 * config.bfd: Add h8300*-*-rtemscoff.
783 Switch h8300*-*-rtems* to elf.
785 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
787 * aclocal.m4, Makefile.in: Regnerated.
789 2005-04-28 Paul Brook <paul@codesourcery.com>
791 Merge changes only applied to Makefile.in.
792 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
793 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
794 (elfxx-sparc.lo): New rule.
795 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
796 (elf64-sparc.lo): Likewise.
798 2005-04-28 Julian Brown <julian@codesourcery.com>
800 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
801 import.
803 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
805 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
807 * elf.c (bfd_elf_sym_name): Updated.
808 (group_signature): Likewise.
809 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
810 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
811 (ppc64_elf_edit_toc): Likewise.
812 (ppc64_elf_relocate_section): Likewise.
813 * elfcode.h (elf_slurp_symbol_table): Likewise.
814 * elflink.c (elf_link_input_bfd): Likewise.
816 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
817 bfd_elf_sym_name to get local symbol name when reporting errors.
819 2005-04-27 Nick Clifton <nickc@redhat.com>
821 * elflink.c (elf_link_input_bfd): Handle the case where a badly
822 formatted input file results in a reloc which has no associated
823 global symbol.
825 2005-04-26 Jerome Guitton <guitton@gnat.com>
827 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
829 2005-04-25 David S. Miller <davem@davemloft.net>
831 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
832 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
833 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
834 Likewise.
836 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
838 PR 858
839 * elflink.c (elf_link_input_bfd): Make non-debugging reference
840 to discarded section an error.
842 2005-04-21 Jerome Guitton <guitton@gnat.com>
844 * configure.in: Replace BFD_NEED_DECLARATION checks by the
845 corresponding AC_CHECK_DECLS.
846 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
847 HAVE_DECL_*.
848 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
849 * configure: Regenerate.
850 * config.in: Ditto.
852 2005-04-21 Andreas Schwab <schwab@suse.de>
854 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
855 unsigned from type of dynamic_interpreter.
856 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
857 casts again.
859 * elf.c (assign_section_numbers): Fix comment.
861 2005-04-21 Jerome Guitton <guitton@gnat.com>
863 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
864 for struct som_exec_auxhdr fields.
866 2005-04-21 Nick Clifton <nickc@redhat.com>
868 * aout-adobe.c: Convert to ISO C and fix formatting.
869 * aout-arm.c: Convert to ISO C and fix formatting.
870 * aout-cris.c: Convert to ISO C and fix formatting.
871 * aout-ns32k.c: Convert to ISO C and fix formatting.
872 * aout-tic30.c: Convert to ISO C and fix formatting.
873 * coffcode.h: Convert to ISO C and fix formatting.
874 * coffswap.h: Convert to ISO C and fix formatting.
875 * i386aout.c: Convert to ISO C and fix formatting.
876 * libaout.h: Convert to ISO C and fix formatting.
877 * libcoff-in.h: Convert to ISO C and fix formatting.
878 * libcoff.h: Convert to ISO C and fix formatting.
879 * libecoff.h: Convert to ISO C and fix formatting.
880 * libnlm.h: Convert to ISO C and fix formatting.
881 * libpei.h: Convert to ISO C and fix formatting.
882 * libxcoff.h: Convert to ISO C and fix formatting.
883 * nlm-target.h: Convert to ISO C and fix formatting.
884 * nlm.c: Convert to ISO C and fix formatting.
885 * nlm32-alpha.c: Convert to ISO C and fix formatting.
886 * nlm32-i386.c: Convert to ISO C and fix formatting.
887 * nlm32-ppc.c: Convert to ISO C and fix formatting.
888 * nlm32-sparc.c: Convert to ISO C and fix formatting.
889 * nlmcode.h: Convert to ISO C and fix formatting.
890 * nlmswap.h: Convert to ISO C and fix formatting.
891 * pe-mips.c: Convert to ISO C and fix formatting.
892 * peXXigen.c: Convert to ISO C and fix formatting.
893 * peicode.h: Convert to ISO C and fix formatting.
894 * vms-gsd.c: Convert to ISO C and fix formatting.
895 * vms-hdr.c: Convert to ISO C and fix formatting.
896 * vms-misc.c: Convert to ISO C and fix formatting.
897 * vms-tir.c: Convert to ISO C and fix formatting.
898 * vms.c: Convert to ISO C and fix formatting.
899 * vms.h: Convert to ISO C and fix formatting.
901 * coffgen.c (coff_print_symbol): Restore correct formatting of
902 output.
904 2005-04-20 David S. Miller <davem@davemloft.net>
906 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
907 (_bfd_sparc_elf_link_hash_table_create): Likewise.
908 (allocate_dynrelocs): Likewise.
910 2005-04-20 Jerome Guitton <guitton@gnat.com>
912 * configure.in: Fix the check for basename declaration. Add check
913 for declarations of ftello, ftello64, fseeko, fseeko64.
914 * configure: Regenerate.
915 * config.in: Ditto.
916 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
918 2005-04-19 David S. Miller <davem@davemloft.net>
920 * elfxx-sparc.c: New file.
921 * elfxx-sparc.h: New file.
922 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
923 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
924 (elfxx-sparc.lo): New rule.
925 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
926 (elf64-sparc.lo): Likewise.
927 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
928 (bfd_elf64_sparc_vec): Likewise.
929 * configure: Regenerate.
930 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
931 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
932 which is more consistent with elf32-sparc.c
934 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
936 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
937 (mips_elf_create_local_got_entry): Check h->root.forced_local.
939 2005-04-19 Alan Modra <amodra@bigpond.net.au>
941 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
942 dynamic relocs in non-SEC_ALLOC sections.
943 (ppc_elf_gc_sweep_hook): Likewise.
944 (ppc_elf_relax_section): Likewise.
945 (ppc_elf_relocate_section): Likewise.
947 2005-04-18 Nick Clifton <nickc@redhat.com>
949 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
950 assigning a value to return_value.
952 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
954 PR 855
955 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
956 created group data.
958 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
960 PR 855
961 * elf.c (setup_group): Properly handle zero group count.
963 2005-04-17 Mark Kettenis <kettenis@gnu.org>
965 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
966 (som_is_subspace, compare_subspaces, som_compute_checksum)
967 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
968 protoypes.
969 (hppa_som_reloc, compare_syms, compare_subspaces)
970 (som_print_symbol, som_get_section_contents)
971 (som_set_section_contents): Remove space after 'void *'.
972 (som_bfd_print_private_bfd_data): Use %lx to print longs.
973 (som_bfd_merge_private_bfd_data)
974 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
975 defines.
977 2004-04-15 Julian Brown <julian@codesourcery.com>
979 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
980 * bfd-in2.h: Regenerate.
981 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
982 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
983 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
984 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
985 relocations if requested to.
986 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
987 use_blx rather than symbian_p.
988 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
989 use_blx is in effect.
990 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
991 for SymbianOS.
993 2005-04-15 Nick Clifton <nickc@redhat.com>
995 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
996 values.
998 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1000 PR ld/815
1001 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1002 used as a list pointer.
1004 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1006 * Makefile.am (NO_WERROR): Define.
1007 * warning.m4: New file
1008 * acinclude.m4: Include warning.m4.
1009 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1010 * Makefile.in: Regenerate.
1011 * configure: Regenerate.
1013 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1015 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1016 Write trailing padding.
1018 * merge.c (merge_strings): Round up section size for alignment.
1020 2005-04-14 David S. Miller <davem@davemloft.net>
1022 Add TLS support for 64-bit Sparc ELF.
1023 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1024 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1025 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1026 sparc64_elf_hash_entry, sparc64_elf_tdata,
1027 sparc64_elf_local_got_tls_type): New defines.
1028 (sparc64_elf_mkobject): New function.
1029 (sparc64_elf_link_hash_table): Add members for dynamic linker
1030 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1031 uion to track TLS GOT references. Add sym_sec to cache
1032 mappings from local sym to section.
1033 (link_hash_newfunc): New function.
1034 (sparc64_elf_bfd_link_hash_table_create): Rename to
1035 sparc64_elf_link_hash_table_create for consistency.
1036 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1037 (sparc64_elf_create_dynamic_sections): Initialize new section
1038 members of sparc64_elf_link_hash_table. Only init srelbss
1039 if not-shared.
1040 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1041 New functions.
1042 (SPARC_NOP): Define.
1043 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1044 sparc64_elf_plt_ptr_offset): Delete.
1045 (sparc64_plt_entry_build): New function to build PLT entries
1046 gradually instread of all at once at the end of linking.
1047 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1048 local vars. Get them from sparc64_elf_hash_table instead.
1049 Check early on if r_symndx is in bounds. Handle TLS transitions.
1050 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1051 For TLS relocs, record the tls_type in either
1052 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1053 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1054 to the __tls_get_addr symbol. For PLT relocs, track references
1055 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1056 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1057 symbol references, count the number of relocations needed for
1058 that symbol. For default switch case, don't error, this lets
1059 the TLS relocs not explicitly handled by this function get
1060 accepted.
1061 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1062 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1063 it from sparc64_elf_hash_table. Store the real PLT offset
1064 in h->plt.offset, and build PLT entries one at a time. Also
1065 get .dynbss section pointer from htab.
1066 (allocate_dynrelocs, readonly_dynrelocs,
1067 sparc64_omit_section_dynsym): New functions.
1068 (sparc64_elf_omit_section_dynsym): Use these new functions as
1069 helpers.
1070 (dtpoff_base, tpoff): New functions.
1071 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1072 locals, get them from sparc64_elf_hash_table. Handle TLS
1073 relocations and refcounting in main relocation loop.
1074 (sparc64_elf_finish_dynamic_symbol): Use
1075 sparc64_elf_link_hash_table. Build PLT entries as we see
1076 them. Handle TLS GOT relocations.
1077 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1078 from sparc64_elf_hash_table. Initialize only PLT header
1079 not all entries since we not build PLT entries one by one.
1080 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1081 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1082 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1084 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1086 * elflink.c (elf_link_input_bfd): Update check for removed
1087 sections.
1089 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1091 * Makefile.am: Run "make dep-am".
1092 * Makefile.in: Regenerate.
1093 * aclocal.m4: Regenerate.
1094 * libcoff.h: Regenerate.
1096 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1098 * linker.c (_bfd_generic_link_output_symbols): Also check if
1099 the output section of an input section has been removed from
1100 the output file.
1102 * section.c (bfd_section_list_remove): Clear the next field
1103 of the removed section.
1104 (bfd_section_removed_from_list): New.
1105 * bfd-in2.h: Regenerated.
1107 2005-04-11 David S. Miller <davem@davemloft.net>
1109 * elf32-sparc.c (elf32_sparc_relocate_section,
1110 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1111 R_SPARC_TLS_LE_{HIX22,LOX10}.
1112 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1113 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1114 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1115 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1117 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1119 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1121 2005-04-11 Nick Clifton <nickc@redhat.com>
1123 * aout-target.h: Convert to ISO C.
1124 * aoutf1.h: Convert to ISO C.
1125 * aoutx.h: Convert to ISO C.
1126 * bout.c: Convert to ISO C.
1127 * dwarf1.c: Convert to ISO C.
1128 * ecoffswap.h: Convert to ISO C.
1129 * freebsd.h: Convert to ISO C.
1130 * genlink.h: Convert to ISO C.
1131 * ieee.c: Convert to ISO C.
1132 * ihex.c: Convert to ISO C.
1133 * libcoff-in.h: Convert to ISO C.
1134 * mach-o.c: Convert to ISO C.
1135 * mach-o.h: Convert to ISO C.
1136 * netbsd.h: Convert to ISO C.
1137 * ns32k.h: Convert to ISO C.
1138 * ns32knetbsd.c: Convert to ISO C.
1139 * oasys.c: Convert to ISO C.
1140 * pdp11.c: Convert to ISO C.
1141 * pef-traceback.h: Convert to ISO C.
1142 * pef.c: Convert to ISO C.
1143 * pef.h: Convert to ISO C.
1144 * riscix.c: Convert to ISO C.
1145 * som.c: Convert to ISO C.
1146 * som.h: Convert to ISO C.
1147 * srec.c: Convert to ISO C.
1148 * stabs.c: Convert to ISO C.
1149 * sunos.c: Convert to ISO C.
1150 * tekhex.c: Convert to ISO C.
1151 * versados.c: Convert to ISO C.
1152 * version.h: Convert to ISO C.
1153 * xcoff-target.h: Convert to ISO C.
1154 * xcofflink.c: Convert to ISO C.
1155 * xsym.c: Convert to ISO C.
1156 * xsym.h: Convert to ISO C.
1158 2005-04-08 Paul Brook <paul@codesourcery.com>
1160 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1161 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1162 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1163 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1164 (elf32_arm_to_thumb_stub): Create PIC stubs.
1165 (record_arm_to_thumb_glue): Use different stub size for relocatable
1166 images.
1168 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1170 * elf64-ppc.c (dec_dynrel_count): New function split out from
1171 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1172 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1173 (ppc64_elf_tls_optimize): Likewise.
1175 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1177 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1178 CORE_WCOOKIE_OFFSET.
1179 (SPARC64_WCOOKIE_OFFSET): New.
1180 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1182 2005-04-05 Nick Clifton <nickc@redhat.com>
1184 * po/rw.po: New translation: Kinyarwanda
1185 * configure.in (ALL_LINGUAS): Add rw
1186 * configure: Regenerate.
1188 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1190 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1191 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1192 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1193 section flags.
1194 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1195 to check for SHT_MIPS_OPTIONS sections.
1196 (_bfd_mips_elf_set_section_contents): Likewise.
1198 2005-04-04 Eric Christopher <echristo@redhat.com>
1200 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1201 Clean up gp handling code.
1203 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1205 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1206 group section.
1207 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1208 sections for relocatable files only. Remove the linker created
1209 group sections.
1210 (_bfd_elf_compute_section_file_positions): Pass link_info to
1211 assign_section_numbers.
1213 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1214 (elf_backend_object_p): Defined.
1216 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1218 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1220 2005-04-03 Fred Fish <fnf@specifixinc.com>
1222 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1223 dwarf_ranges_size members.
1224 (struct comp_unit): Add base_address member.
1225 (struct funcinfo): Replace low/high members with an arange.
1226 (arange_add): Replace incoming "unit" parameter with "abfd" and
1227 "first_arange" pointers. Reorganize/rewrite function body.
1228 (decode_line_info): Change arange_add call to pass bfd and arange
1229 pointers.
1230 (lookup_address_in_line_info_table): Use arange list instead of
1231 individual low/high members. Walk function's arange list to find
1232 lowest PC in list, to test for overlapping functions.
1233 (read_debug_ranges): New function, reads the debug_ranges section.
1234 (lookup_address_in_function_table): Use arange list instead of
1235 individual low/high members. Rewrite to find smallest range that
1236 matches.
1237 (read_rangelist): Read a given rangelist from debug_ranges.
1238 (scan_unit_for_functions): Use arange list instead of individual
1239 low/high members. Handle a DW_AT_ranges attribute.
1240 (parse_comp_unit): Use arange list instead of individual low/high
1241 members. Save comp unit base address. Handle a DW_AT_ranges
1242 attribute.
1244 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1246 * elf.c (assign_section_numbers): Really use the kept section.
1248 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1250 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1252 * elf.c (assign_section_numbers): When sh_link points to a
1253 discarded section, call _bfd_elf_check_kept_section to see if
1254 the kept section can be used. Otherwise reject sh_link
1255 pointing to discarded section.
1257 * elflink.c (_bfd_elf_check_kept_section): New.
1258 (elf_link_input_bfd): Use it.
1260 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1262 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1263 that we no longer need.
1265 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1267 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1268 rather than 0.
1269 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1271 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1273 * elf.c (assign_section_numbers): Fix a typo.
1275 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1277 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1278 error message.
1279 (_bfd_elf_section_already_linked): Likewise.
1281 2005-03-31 Jerome Guitton <guitton@gnat.com>
1283 * config.in: Regenerate.
1285 2005-03-31 Jerome Guitton <guitton@gnat.com>
1287 * config.in (HAVE_DECL_BASENAME): New configure macro.
1288 * configure.in: Check for basename.
1289 * configure: Regenerate.
1291 2005-03-30 Julian Brown <julian@codesourcery.com>
1293 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1294 bfd_elf32_is_arm_mapping_symbol_name.
1295 * bfd-in2.h: Regenerate.
1296 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1297 bfd_elf32_is_arm_mapping_symbol_name.
1298 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1299 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1300 (arm_elf_find_function): Likewise.
1301 (elf32_arm_output_symbol_hook): Likewise.
1303 2005-03-30 Julian Brown <julian@codesourcery.com>
1305 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1306 * bfd-in2.h: Regenerate.
1307 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1308 bfd_elf32_is_arm_mapping_symbol_name.
1309 (elf32_arm_output_symbol_hook): Likewise.
1310 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1311 mapping symbols.
1312 (is_arm_mapping_symbol_name): Function moved from here...
1313 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1314 and made global.
1316 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1318 * configure.in: Check for ffs decl and alphabetize.
1319 * config.in: Regenerate.
1320 * configure: Regenerate.
1321 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1323 2005-03-29 Fred Fish <fnf@specifixinc.com>
1325 * dwarf2.c (struct comp_unit): Fix typo.
1326 (scan_unit_for_functions): Remove unused local variable "name"
1327 and dead code that set it.
1329 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1330 Phil Blundell <philb@gnu.org>
1332 * bfd-in2.h, libbfd.h: Regenerated.
1333 * reloc.c: Add ARM TLS relocations.
1334 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1335 relocations.
1336 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1337 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1338 (elf32_arm_tls_ie32_howto): New.
1339 (elf32_arm_howto_from_type): Support TLS relocations.
1340 (elf32_arm_reloc_map): Likewise.
1341 (elf32_arm_reloc_type_lookup): Likewise.
1342 (TCB_SIZE): Define.
1343 (struct elf32_arm_obj_tdata): New.
1344 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1345 (elf32_arm_mkobject): New function.
1346 (struct elf32_arm_relocs_copied): Add pc_count.
1347 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1348 (GOT_TLS_IE): Define.
1349 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1350 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1351 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1352 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1353 (dtpoff_base, tpoff): New functions.
1354 (elf32_arm_final_link_relocate): Handle TLS relocations.
1355 (IS_ARM_TLS_RELOC): Define.
1356 (elf32_arm_relocate_section): Warn about TLS mismatches.
1357 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1358 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1359 TLS relocations and pc_count.
1360 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1361 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1362 calls.
1363 (elf32_arm_size_dynamic_sections): Handle TLS.
1364 (elf32_arm_finish_dynamic_symbol): Likewise.
1365 (bfd_elf32_mkobject): Define.
1367 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1369 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1370 relocation types. Don't count relocations which will use a PLT.
1372 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1374 * elf.c (elfcore_grok_nto_status): Print tid as long.
1375 (elfcore_grok_nto_regs): Likewise.
1377 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1379 * irix-core.c: Remove some unnecessary prototypes.
1381 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1383 * irix-core.c: Convert to ISO C.
1385 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1387 * irix-core.c (do_sections): Replace + by | in expression.
1388 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1389 to unused parameters to avoid a compiler warning.
1391 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1393 * netbsd-core.c: Convert to ISO C. Fix formatting.
1395 2005-03-24 Eric Christopher <echristo@redhat.com>
1397 * elfxx-mips.c: Revert previous patch.
1399 2005-03-24 Nick Clifton <nickc@redhat.com>
1401 * targets.c (_bfd_target_vector): Only include the
1402 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1403 all targets enabled.
1405 2005-03-24 James E Wilson <wilson@specifixinc.com>
1407 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1408 (BFD64_BACKENDS): Add elf32-ia64.lo.
1409 * Makefile.in: Regenerate.
1411 2005-03-23 Eric Christopher <echristo@redhat.com>
1413 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1414 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1415 after emitting relocation.
1416 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1417 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1418 and readonly_reloc.
1420 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1421 Nick Clifton <nickc@redhat.com>
1423 * config.bfd: Accept any C library to accompany a GNU Linux
1424 implementation, not just the GNU C library.
1425 * configure.in: Likewise.
1426 * configure: Regenerate.
1428 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1430 * bfd-in.h (_bfd_elf_provide_symbol): New.
1431 * bfd-in2.h: Regenerated.
1433 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1434 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1435 of set_linker_sym.
1437 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1438 from elf32-ppc.c.
1440 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1442 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1444 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1446 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1447 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1448 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1449 (xtensa_opcode_decode): Rearrange code.
1451 2005-03-22 Nick Clifton <nickc@redhat.com>
1453 * binary.c: Convert to ISO C90 formatting.
1454 * coff-arm.c: Convert to ISO C90 formatting.
1455 * coffgen.c: Convert to ISO C90 formatting.
1456 * elf32-gen.c: Convert to ISO C90 formatting.
1457 * elf64-gen.c: Convert to ISO C90 formatting.
1458 * hash.c: Convert to ISO C90 formatting.
1459 * ieee.c: Convert to ISO C90 formatting.
1461 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1463 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1464 unresolved symbols in R_ARM_NONE relocations.
1466 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1468 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1469 UNRESOLVED_RELOC_P argument. Set it appropriately.
1470 (elf32_arm_relocate_section): Update call to
1471 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1472 unresolved_reloc instead.
1474 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1476 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1477 .gnu.warning.* sections.
1479 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1481 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1482 written_address_p.
1483 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1484 (elf_create_pointer_linker_section): Delete info parm. Don't make
1485 h dynamic. Don't set written_address_p.
1486 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1487 (bfd_put_ptr): Delete.
1488 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1489 Always write section contents. Assert global sym is def_regular.
1490 Use offset bottom bit as a written flag.
1491 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1492 calls.
1494 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1496 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1497 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1498 and end syms.
1500 2005-03-21 Nick Clifton <nickc@redhat.com>
1502 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1503 targets.
1504 (t2a1_bx_pc_insn): Likewise.
1505 (t2a2_noop_insn): Likewise.
1506 (t2a3_b_insn): Likewise.
1507 (t2a1_push_insn): Likewise.
1508 (t2a2_ldr_insn): Likewise.
1509 (t2a3_mov_insn): Likewise.
1510 (t2a4_bx_insn): Likewise.
1511 (t2a5_pop_insn): Likewise.
1512 (t2a6_bx_insn): Likewise.
1513 (coff_arm_relocate_section): Only declare the high_address
1514 variable for non WINCE targets.
1516 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1518 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1519 SEC_LINKER_CREATED. Attach to dynobj.
1520 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1522 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1524 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1525 sym_offset. Add name, bss_name, sym_name, sym_val.
1526 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1527 Add sdata array of elf_linker_section_t.
1528 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1529 (enum elf_linker_section_enum): Delete.
1530 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1531 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1532 the special sections are needed. Adjust htab->sdata refs.
1533 Ensure dynobj is set in sreloc code.
1534 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1535 (ppc_elf_set_sdata_syms): New function.
1536 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1537 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1538 sym_val instead of sym_hash.
1539 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1541 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1543 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1544 (ppc_elf_merge_private_bfd_data): Likewise.
1546 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1548 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1549 (ppc_elf_create_linker_section): Don't create rel_section.
1550 (elf_create_pointer_linker_section): Don't size relocs.
1551 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1552 Don't generate relocs.
1553 (ppc_elf_relocate_section): Adjust calls to
1554 elf_finish_pointer_linker_section.
1556 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1558 * elf32-ppc.c (is_ppc_elf_target): New function.
1559 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1560 for bfd_target_elf_flavour. Do this test before endian check.
1561 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1562 (ppc_elf_size_dynamic_sections): Likewise.
1564 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1566 * elf-bfd.h (elf_backend_data): Add int to
1567 elf_backend_section_from_shdr.
1568 (bfd_elf_section_data): Update comment for this_idx.
1569 (_bfd_elf_make_section_from_shdr): Add int.
1570 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1572 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1573 and use it to set this_idx in bfd_elf_section_data.
1574 (bfd_section_from_shdr): Pass shindex to
1575 _bfd_elf_make_section_from_shdr.
1576 (_bfd_elf_section_from_bfd_section): Use this_idx in
1577 bfd_elf_section_data to find section index.
1579 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1580 index and pass it to _bfd_elf_make_section_from_shdr.
1581 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1582 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1583 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1584 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1585 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1586 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1587 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1588 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1589 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1591 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1592 Ross Ridge <rridge@csclub.uwaterloo.ca>
1594 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1595 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1596 cases. Add comment.
1598 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1600 * elflink.c (elf_mark_used_section): Remove check for special
1601 sections.
1603 2005-03-18 Andreas Schwab <schwab@suse.de>
1605 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1606 from bfd_vma to ia64_insn, remove broken cast.
1608 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1610 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1611 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1612 elf_m68k_finish_dynamic_sections): Use it.
1614 2005-03-17 Paul Brook <paul@codesourcery.com>
1615 Dan Jacobowitz <dan@codesourcery.com>
1616 Mark Mitchell <mark@codesourcery.com>
1618 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1619 (elf32_arm_additional_program_headers): Likewise.
1620 (elf_backend_modify_segment_map): Define.
1621 (elf_backend_additional_program_headers): Likewise.
1622 (elf32_arm_symbian_modify_segment_map): Use
1623 elf32_arm_modify_segment_map.
1625 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1627 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1628 for special sections.
1630 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1632 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1633 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1634 section_sym_count param, and return number of section symbols.
1635 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1636 .dynsym contents. Don't bother calling swap_symbol_out on the
1637 first all-zero dynsym.
1638 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1639 special sections like bfd_abs_section.
1640 (bfd_elf_gc_sections): Spelling fix.
1642 2005-03-16 Fred Fish <fnf@specifixinc.com>
1644 PR binutils/790
1645 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1646 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1648 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1650 * elflink.c (elf_mark_used_section): New.
1651 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1652 non-relocatable link if we don't do GC.
1654 2005-03-16 Nick Clifton <nickc@redhat.com>
1655 Ben Elliston <bje@au.ibm.com>
1657 * configure.in (werror): New switch: Add -Werror to the
1658 compiler command line. Enabled by default. Disable via
1659 --disable-werror.
1660 * configure: Regenerate.
1662 2005-03-16 Nick Clifton <nickc@redhat.com>
1664 * ecoff.c: Convert to ISO C90 formatting.
1666 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1668 * elf32-ppc.c: Divide file into general and linker specific
1669 functions. Sort linker functions into roughly the order in which
1670 they are called by the ELF linker code.
1672 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1674 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1675 on section. Correct comment, and add FIXME.
1676 (ppc_elf_additional_program_headers): Don't bump header count for
1677 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1678 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1679 do allocate memory if they need it.
1681 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1683 * config.bfd (x86_64-elf): Add target.
1685 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1687 * po/es.po: Commit new Spanish translation.
1689 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1691 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1692 for global symbol when reporting overflow.
1694 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1696 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1697 * libbfd.h: Rebuilt.
1698 * archive.c (_bfd_ar_spacepad): New function.
1699 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1700 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1701 coff_write_armap): Use it.
1702 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1703 uid/gid support.
1704 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1706 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1708 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1709 has_table to the start of the function.
1711 2005-03-10 Ben Elliston <bje@au.ibm.com>
1713 * archive.c: Include hashtab.h.
1714 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1715 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1716 (hash_file_ptr): New function.
1717 (eq_file_ptr): Likewise.
1718 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1719 * libbfd-in.h: Include hashtab.h.
1720 (struct artdata): Change `cache' member type to htab_t.
1721 * libbfd.h: Rebuild.
1723 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1725 * configure.in: Bump version to 2.16.90.
1726 * configure: Regenerated.
1728 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1730 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1731 close is a function like macro in system headers.
1733 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1735 PR ld/778
1736 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1737 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1739 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1741 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1743 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1745 * po/bfd.pot: Regenerate.
1747 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1749 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1750 with is_func.
1751 (func_desc_adjust): Force dot-syms local in executables as well
1752 as shared libs.
1754 2005-03-04 David Daney <ddaney@avtrex.com>
1756 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1757 '__gnu_local_gp' symbol used by gas -mno-shared.
1759 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1761 * elf-bfd.h (elf_backend_data): Add "const char *" to
1762 elf_backend_section_from_phdr.
1764 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1765 elf_backend_section_from_phdr hook.
1767 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1768 Joseph Myers <joseph@codesourcery.com>
1770 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1771 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1772 and tls_ldm_offset.
1773 (struct mips_elf_got_per_bfd_arg): Add global_count.
1774 (struct mips_elf_count_tls_arg): New.
1775 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1776 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1777 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1778 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1779 (TLS_RELOC_P): Define.
1780 (TP_OFFSET, DTP_OFFSET): Define.
1781 (dtprel_base, tprel_base): New functions.
1782 (mips_elf_link_hash_newfunc): Initialize tls_type.
1783 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1784 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1785 TLS entries.
1786 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1787 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1788 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1789 (mips_tls_got_index): New functions.
1790 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1791 arguments. Pass them to mips_elf_create_local_got_entry. Use
1792 mips_tls_got_index.
1793 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1794 Handle TLS entries.
1795 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1796 mips_elf_create_local_got_entry.
1797 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1798 arguments. Handle TLS entries.
1799 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1800 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1801 TLS entries.
1802 (mips_elf_record_global_got_symbol): Likewise.
1803 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1804 Count TLS entries.
1805 (mips_elf_merge_gots): Handle TLS entries when merging.
1806 (mips_elf_initialize_tls_index): New function.
1807 (mips_elf_set_global_got_offset): Handle TLS entries.
1808 (mips_elf_adjust_gp): Handle TLS.
1809 (mips_elf_multi_got): Remove redundant call to
1810 mips_elf_resolve_final_got_entries. Initialize global_count.
1811 Correct a comment. Initialize new TLS members of mips_got_info.
1812 Assign TLS GOT indexes for new GOTs.
1813 (mips_elf_create_got_section): Initialize new TLS members of
1814 mips_got_info.
1815 (mips_elf_calculate_relocation): Handle TLS relocs.
1816 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1817 functions.
1818 (_bfd_mips_elf_always_size_sections): Handle TLS.
1819 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1820 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1821 changed functions.
1822 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1823 (_bfd_mips_elf_hide_symbol): Handle TLS.
1824 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1825 (mips_reloc_map): Add TLS relocs.
1826 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1827 * elf64-mips.c (mips_elf64_howto_table_rel)
1828 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1829 * reloc.c: Define new MIPS TLS relocations.
1830 * libbfd.h, bfd-in2.h: Regenerated.
1832 2005-03-02 Jan Beulich <jbeulich@novell.com>
1834 * Makefile.am: Add dependency of cache.o on libiberty.h.
1835 * cache.c: Include libiberty.h.
1836 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1838 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1840 * elf.c (bfd_section_from_shdr <default case>): Call
1841 elf_backend_section_from_shdr hook unconditionally, and return
1842 what it returns.
1843 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1844 * elfxx-target.h (elf_backend_section_from_shdr)
1845 (elf_backend_section_from_phdr): Default to
1846 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1847 respectively.
1849 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1851 * targets.h: Typo fix.
1852 * bfd-in2.h: Regenerate.
1854 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1855 structs to size on-disk structures.
1856 (b_out_set_section_contents): Size the external struct, not the
1857 internal one for on-disk size.
1858 (b_out_sizeof_headers): Likewise.
1860 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1862 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1863 entry points with the func descriptor as well as undefweak.
1865 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1867 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1868 present when IMPORT_NAME_UNDOECRATE is used.
1870 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1872 PR 757
1873 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1874 int.
1876 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1877 to _bfd_elf_merge_symbol.
1879 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1880 unsigned int to return the alignment of the old common symbol
1881 in the dynamic object.
1882 (_bfd_elf_add_default_symbol): Pass NULL to
1883 _bfd_elf_merge_symbol.
1884 (elf_link_add_object_symbols): Pass &old_alignment to
1885 _bfd_elf_merge_symbol. Get the alignment of the new common
1886 symbol in the dynamic object.
1888 2005-02-24 Ben Elliston <bje@au.ibm.com>
1890 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1891 * format.c (bfd_check_format_matches): Likewise.
1892 * archive.c (BFD_GNU960_ARMAG): Likewise.
1893 (bfd_generic_archive_p): Likewise.
1894 (_bfd_write_archive_contents): Likewise.
1896 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1898 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1899 * configure: Regenerate.
1901 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1903 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1904 COMDAT group sections to have default visibility.
1906 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1908 * coffcode.h (coff_print_aux): Warning fix.
1909 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1910 instead of section pointer to identify.
1911 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1912 the correct size buffer for local sym mangling too.
1913 (h8300_bfd_link_add_symbols): Likewise.
1914 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1915 warning.
1916 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1917 * elf32-xtensa.c (literal_value_hash): Warning fix.
1918 * versados.c (process_otr): Warning fix.
1919 (versados_canonicalize_reloc): Likewise.
1920 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1921 * vms.c (fill_section_ptr): Warning fix.
1923 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1925 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1926 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1928 2005-02-23 Nick Clifton <nickc@redhat.com>
1930 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1931 the relvaddr field of the Elf32_crinfo structure.
1933 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1934 variables that are passed by reference to
1935 m68hc11_get_relocation_value in case that function does not
1936 initialise them.
1938 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1939 return statements and replace with a single return at the end of
1940 the function. This helps pacify the flow analysis code in gcc 4.0.
1942 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1943 strtab to avoid compile time warning.
1945 2005-02-23 Ben Elliston <bje@au.ibm.com>
1947 * opncls.c (bfd_zalloc): Document this function.
1949 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1951 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1952 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1953 Replace SEC_SHARED with SEC_COFF_SHARED.
1954 (styp_to_sec_flags): Likewise.
1956 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1957 (TARGET_LITTLE_SYM): Likewise.
1959 * section.c (SEC_ARCH_BIT_0): Removed.
1960 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1961 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1962 (SEC_SHARED): Renamed to ...
1963 (SEC_COFF_SHARED): This.
1964 (SEC_BLOCK): Renamed to ...
1965 (SEC_TIC54X_BLOCK): This.
1966 (SEC_CLINK): Renamed to ...
1967 (SEC_TIC54X_CLINK): This.
1968 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1969 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1970 end.
1971 * bfd-in2.h: Regenerated.
1973 2005-02-21 Fred Fish <fnf@specifixinc.com>
1975 * dwarf2.c (find_abstract_instance_name): Call recursively
1976 to handle a DW_AT_specification.
1978 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1980 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1981 mips_elf_create_dynamic_relocation,
1982 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1983 Remove #if 0'd code.
1985 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1987 * Makefile.am: Run "make dep-am"
1988 * Makefile.in: Regenerate.
1990 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1992 * coffgen.c (bfd_coff_get_comdat_section): Check that
1993 coff_section_data isn't NULL.
1995 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1997 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1998 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1999 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2000 useless assignments.
2001 (xcoff_write_archive_contents_big): Likewise.
2002 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2003 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2004 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2005 * cofflink.c (process_embedded_commands): Warning fixes.
2006 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2007 Warning fixes.
2008 * dwarf2.c: Warning fixes.
2009 * elf-bfd.h: Likewise.
2010 * elf-eh-frame.c: Likewise.
2011 * elf-strtab.c: Likewise.
2012 * elf.c: Likewise.
2013 * elf32-m68k.c: Likewise.
2014 * elf32-ppc.c: Likewise.
2015 * elf32-sh-symbian.c: Likewise.
2016 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2017 * elf64-sh64.c: Likewise.
2018 * peicode.h: Likewise.
2019 * elf64-mmix.c: Warning fixes.
2020 * elfcode.h: Likewise.
2021 * elfxx-mips.c: Likewise.
2022 * libbfd-in.h: Likewise.
2023 * libbfd.c: Likewise.
2024 * mach-o.c: Likewise.
2025 * merge.c: Likewise.
2026 * mmo.c: Likewise.
2027 * opncls.c: Likewise.
2028 * pef.c: Likewise.
2029 * srec.c: Likewise.
2030 * vms-hdr.c: Likewise.
2031 * vms-tir.c: Likewise.
2032 * xtensa-isa.c: Likewise.
2033 * xtensa-modules.c: Likewise.
2034 * xsym.c: Likewise.
2035 (pstrcmp): Use correct choice of string lengths. Fix return value.
2036 (bfd_sym_module_name): Correct string length.
2037 * bfd-in2.h: Regenerate.
2038 * libbfd.h: Regenerate.
2040 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2042 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2043 uninitialized check_segment[1] in TLSMOFF case.
2044 Reported by Alan Modra.
2045 (elf32_frv_relocate_section): Improve errors and warnings.
2047 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2049 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2051 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2053 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2054 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2055 * pef.c (bfd_pef_scan): Don't ignore return value of
2056 bfd_pef_scan_start_address.
2057 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2058 bfd_mach_o_scan_start_address.
2059 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2060 * elfxx-mips.c: Remove unnecessary prototypes.
2061 (sort_dynamic_relocs_64): Abort if not BFD64.
2063 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2065 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2066 Skip toc reloc adjust if reloc_count is zero.
2068 2005-02-15 Nigel Stephens <nigel@mips.com>
2069 Maciej W. Rozycki <macro@mips.com>
2071 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2072 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2073 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2074 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2075 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2076 dst_mask.
2077 (mips16_gprel_reloc): Remove bit shuffling; call
2078 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2079 and _bfd_mips16_elf_reloc_shuffle() instead.
2080 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2081 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2082 relocs.
2083 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2084 elf_mips16_howto_table_rel.
2085 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2086 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2087 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2088 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2089 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2090 dst_mask.
2091 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2092 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2093 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2094 placeholders.
2095 (mips16_gprel_reloc): Remove bit shuffling; call
2096 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2097 and _bfd_mips16_elf_reloc_shuffle() instead.
2098 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2099 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2100 relocs.
2101 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2102 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2103 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2104 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2105 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2106 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2107 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2108 dst_mask.
2109 (mips16_gprel_reloc): Remove bit shuffling; call
2110 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2111 and _bfd_mips16_elf_reloc_shuffle() instead.
2112 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2113 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2114 relocs.
2115 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2116 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2117 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2118 handle bit shuffling for MIPS16 relocs.
2119 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2120 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2121 and _bfd_mips16_elf_reloc_shuffle().
2122 (_bfd_mips_elf_generic_reloc): Likewise.
2123 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2124 and R_MIPS16_LO16.
2125 (mips_elf_obtain_contents): Remove bit shuffling.
2126 (mips_elf_perform_relocation): Likewise; call
2127 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2128 instead.
2129 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2130 and R_MIPS16_LO16.
2131 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2132 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2133 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2134 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2135 (BFD_RELOC_MIPS16_LO16): Likewise.
2136 * bfd-in2.h: Regenerate.
2137 * libbfd.h: Regenerate.
2139 2005-02-15 Jan Beulich <jbeulich@novell.com>
2141 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2142 R_IA64_DTPMOD64[LM]SB.
2144 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2146 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2147 backward branch in the same section.
2148 (elfNN_ia64_relocate_section): Inform users that the input
2149 section is too big to relax br instruction when overflow
2150 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2151 and R_IA64_PCREL21F.
2153 2005-02-14 Orjan Friberg <orjanf@axis.com>
2155 * elfcore.h (elf_core_file_p): Move the call to
2156 elf_backend_object_p to allow the correct machine to be set before
2157 processing the program headers.
2159 2005-02-14 Nick Clifton <nickc@redhat.com>
2161 PR binutils/716
2162 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2163 aware flag from the input bfd to the output bfd.
2165 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2167 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2168 R_MIPS_LITERAL relocations for external symbols.
2169 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2170 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2172 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2174 * bfd-in2.h: Rebuilt.
2176 2005-02-11 Paul Brook <paul@codesourcery.com>
2178 * elf-bfd.h (struct elf_link_hash_table): Add
2179 is_relocatable_executable.
2180 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2181 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2182 symbols in relocatable executables.
2183 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2184 relocatable executables.
2185 (_bfd_elf_link_renumber_dynsyms): Ditto.
2186 (bfd_elf_final_link): Ditto.
2187 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2188 relocations into relocatable executables.
2189 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2190 executables. Also copy absolute relocations.
2191 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2192 in relocatable executables.
2193 (allocate_dynrelocs): Copy relocations for relocatable executables.
2194 Output dynamic symbols for symbols defined in linker scripts.
2196 2005-02-11 Nick Clifton <nickc@redhat.com>
2198 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2199 to avoid a compile time warning.
2201 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2202 BFD_ASSERT.
2204 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2205 inclusion of coffcode.h so that it is actually picked up.
2207 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2208 case it is not used.
2210 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2211 structure and macro.
2213 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2214 array.
2216 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2217 to protect the declaration of this array.
2219 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2220 Avoid call to memcpy with a size of 0.
2222 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2224 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2225 old-style branches to undefined dot-symbols which will be
2226 satisfied by a plt call.
2228 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2230 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2231 (ppc64_elf_copy_indirect_symbol): ..here.
2232 (func_desc_adjust): Use move_plt_plist.
2234 2005-02-10 Paul Brook <paul@codesourcery.com>
2236 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2238 2005-02-10 Paul Brook <paul@codesourcery.com>
2240 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2241 symbols local.
2242 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2243 (elf_link_renumber_local_hash_table_dynsyms): New function.
2244 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2246 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2248 * bfd-in.h (BFD_LINKER_CREATED): Define.
2249 * bfd-in2.h: Rebuilt.
2250 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2251 BFD_LINKER_CREATED bfds when determining input bfds without
2252 .note.GNU-stack section.
2254 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2256 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2257 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2258 relocations against external symbols unchanged.
2260 2005-02-08 Paul Brook <paul@codesourcery.com>
2262 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2263 sections.
2265 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2267 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2268 prefix here.
2270 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2272 * elf64-mips.c: Fix formatting throughout.
2274 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2276 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2278 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2280 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2281 *ABS*/*UND* sections.
2282 (elf32_frv_relocate_section): Move zero-addend-required error...
2283 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2284 missing needed TLS section.
2286 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2288 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2289 being the last symbol.
2290 (aout_link_add_symbols): Just return TRUE if a warning
2291 symbol was last.
2293 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2295 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2296 R_MIPS_GPREL32 relocations against external symbols.
2297 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2298 comment.
2300 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2302 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2303 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2304 elf_string_from_elf_strtab.
2305 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2306 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2307 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2308 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2309 looking at cached symtab info first, before iterating over headers.
2310 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2311 * elfcode.h (elf_object_p): Don't load section header stringtab
2312 specially.
2314 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2316 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2317 against protected function when building shared library.
2319 PR 584
2320 * elf64-x86-64.c (is_32bit_relative_branch): New.
2321 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2322 protected function symbol when building shared library for
2323 32bit relative branch instruction.
2325 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2327 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2328 syms when doing a relocatable link.
2329 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2330 at u.def.section.
2331 (ppc64_elf_tls_setup): Likewise.
2332 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2334 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2336 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2337 (link_hash_newfunc): Clear all locals using memset.
2338 (make_fdh): Remove flags param. Always create fake func desc
2339 weak. Link the descriptor with the code entry sym.
2340 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2341 (add_symbol_adjust): Adjust make_fdh call.
2342 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2343 descriptor to strong undefined if code entry is strong.
2345 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2347 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2348 lookup here. Set to new before calling bfd_link_repair_undef_list.
2349 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2351 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2353 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2355 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2357 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2358 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2359 before the as-needed lib was loaded. Abort on unexpected refs.
2361 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2363 * elflink.c (elf_smash_syms): Expand comments.
2364 (elf_link_add_object_symbols): Only call elf_smash_syms for
2365 as-needed dynamic objects.
2367 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2368 everything, just the field specific to ia64.
2369 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2371 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2373 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2374 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2375 undefined syms.
2376 (struct add_symbol_adjust_data): New.
2377 (add_symbol_adjust): Make an undefweak func desc for old ABI
2378 objects to link with --as-needed shared libs. Return fail status.
2379 Don't adjust old ABI func entry sym to weak if func desc syms
2380 isn't defined.
2381 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2382 and return status.
2384 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2386 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2387 for clarity.
2389 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2391 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2392 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2393 remove anything but new and undefweak.
2394 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2395 existing _DYNAMIC.
2396 (_bfd_elf_create_dynamic_sections): Formatting.
2397 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2398 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2399 (struct elf_smash_data): New.
2400 (elf_smash_syms): New function.
2401 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2402 unneeded dynamic objects to loaded list.
2403 (elf_link_output_extsym): Don't handle as-needed here. Strip
2404 bfd_link_hash_new symbols.
2405 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2406 delref when dynindx is already -1.
2407 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2408 symbols.
2409 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2411 2005-02-01 Ben Elliston <bje@au.ibm.com>
2413 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2415 2005-02-01 Ben Elliston <bje@au.ibm.com>
2417 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2418 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2419 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2420 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2421 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2422 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2423 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2424 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2425 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2426 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2427 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2428 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2429 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2430 throughout. Similarly, collapse #if 1'd code.
2432 2005-02-01 Ben Elliston <bje@au.ibm.com>
2434 * elf-bfd.h (bfd_elf_discard_group): Remove.
2435 * elf.c (bfd_elf_discard_group): Likewise.
2436 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2438 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2440 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2441 (_bfd_elf_eh_frame_address_size): Declare.
2442 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2443 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2444 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2445 (elf_backend_eh_frame_address_size): Define.
2446 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2447 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2448 size from the new backend hook.
2449 (_bfd_elf_write_section_eh_frame): Likewise.
2450 (_bfd_elf_eh_frame_address_size): New function.
2452 2005-01-31 Andrew Cagney <cagney@gnu.org>
2454 * configure: Regenerate to track ../gettext.m4.
2456 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2458 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2459 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2461 2005-01-31 Nick Clifton <nickc@redhat.com>
2463 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2464 sparc-lynxos, vax-vms) be obsolete.
2466 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2468 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2469 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2470 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2471 * elfcode.h (elf_object_p): Use minpagesize instead of
2472 maxpagesize.
2473 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2474 (elfNN_bed): Include ELF_MINPAGESIZE.
2476 2005-01-28 Julian Brown <julian@codesourcery.com>
2478 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2479 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2480 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2481 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2482 passing flag value from ld. Set flag value in global hash table entry.
2483 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2484 relocation.
2486 2005-01-27 Andrew Cagney <cagney@gnu.org>
2488 * configure: Regenerate to track ../gettext.m4 change.
2490 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2492 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2493 SymbianOS.
2495 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2497 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2498 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2499 for TLSMOFF.
2500 * reloc.c: Add R_FRV_TLSMOFF.
2501 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2502 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2503 (elf32_frv_relocate_section): Handle it.
2504 (elf32_frv_check_relocs): Likewise.
2505 * libbfd.h, bfd-in2.h: Rebuilt.
2506 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2507 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2508 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2509 such that they return the constant in gr9.
2510 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2511 symbols.
2512 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2513 too, such that they shrink on relaxation.
2514 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2515 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2516 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2517 if we can guarantee the use of 16-bit constants.
2518 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2519 Introduce TLS support for FR-V FDPIC.
2520 * reloc.c: Add TLS relocations.
2521 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2522 (elf32_frv_rel_tlsdesc_value_howto): New.
2523 (elf32_frv_rel_tlsoff_howto): New.
2524 (frv_reloc_map): Add new mappings.
2525 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2526 reloc information.
2527 (frvfdpic_dynamic_got_plt_info): New.
2528 (frvfdpic_plt_tls_ret_offset): New.
2529 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2530 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2531 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2532 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2533 section as local.
2534 (struct frvfdpic_relocs_info): Add TLS fields.
2535 (frvfdpic_relocs_info_hash): Warning clean up.
2536 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2537 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2538 (FRVFDPIC_TLS_BIAS): Define.
2539 (tls_biased_base): New.
2540 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2541 relocations.
2542 (frv_reloc_type_lookup): Likewise.
2543 (frvfdpic_info_to_howto_rel): Likewise.
2544 (elf32_frv_relocate_section): Likewise.
2545 (_frv_create_got_section): Create the PLT section here.
2546 (elf32_frvfdpic_create_dynamic_sections): Not here.
2547 (_frvfdpic_count_nontls_entries): Move out of...
2548 (_frvfdpic_count_got_plt_entries): ... here.
2549 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2550 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2551 support.
2552 (_frvfdpic_relax_tls_entries): New.
2553 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2554 (_frvfdpic_get_tlsdesc_entry): New.
2555 (_frvfdpic_assign_got_entries): Add TLS support.
2556 (_frvfdpic_assign_plt_entries): Likewise.
2557 (_frvfdpic_reset_got_plt_entries): New.
2558 (_frvfdpic_size_got_plt): Move out of...
2559 (elf32_frvfdpic_size_dynamic_sections): ... here.
2560 (_frvfdpic_relax_got_plt_entries): New.
2561 (elf32_frvfdpic_relax_section): New.
2562 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2563 (elf32_frv_check_relocs): Add TLS support.
2564 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2565 * libbfd.h, bfd-in2.h: Rebuilt.
2567 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2569 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2570 loadable reloc sections.
2571 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2572 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2574 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2576 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2577 sections immediately when linking shared libs. Instead, wait until
2578 we know a lib is needed.
2579 (_bfd_elf_link_create_dynstrtab): Extract from..
2580 (_bfd_elf_link_create_dynamic_sections_): ..here.
2581 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2582 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2583 for non-existent .dynamic.
2584 (elf_link_output_extsym): Don't complain about undefined symbols
2585 in as-needed dynamic libs that aren't actually linked.
2587 2005-01-24 Andrew Cagney <cagney@gnu.org>
2589 * configure: Regenerate, ../gettext.m4 was updated.
2591 2005-01-21 Ben Elliston <bje@au.ibm.com>
2593 * aout-encap.c: Remove unused file.
2595 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2597 PR 679
2598 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2599 non-function symbols are local.
2600 (_bfd_elf_symbol_refs_local_p): Likewise.
2602 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2604 * bfd.c (bfd_link_just_syms): Add abfd param.
2605 * bfd-in2.h: Regenerate.
2607 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2609 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2610 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2611 instructions. If the amount of padding is known, reduce the size
2612 of the CIE or FDE by that amount.
2614 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2616 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2617 augmentation_size. Use bfd_signed_vmas for data_align.
2618 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2619 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2620 functions. Don't read past the end of the enclosing CIE or FDE.
2621 (skip_bytes): New utility function.
2622 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2623 sanity checking.
2624 (_bfd_elf_write_section_eh_frame): Use new functions.
2626 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2628 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2629 assert-style REQUIRE() macro to handle sanity checks.
2631 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2633 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2634 (comp_unit): Here.
2635 (read_unsigned_leb128): Removed.
2636 (read_signed_leb128): Removed.
2637 (find_abstract_instance_name): Updated.
2638 (parse_comp_unit): Accept info_ptr_unit.
2639 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2640 comp unit and pass it to parse_comp_unit.
2642 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2643 (read_signed_leb128): Moved to ...
2644 * libbfd.c: Here.
2646 * libbfd-in.h (read_unsigned_leb128): New prototype.
2647 (read_signed_leb128): Likewise.
2648 * libbfd.h: Regenerated.
2650 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2651 Nick Clifton <nickc@redhat.com>
2653 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2654 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2655 arch_sh4a_nofpu_up in order to match the external names and make the
2656 testsuite's job easier.
2657 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2658 names.
2659 * bfd-in2.h: Regenerate.
2661 2005-01-15 Andrew Cagney <cagney@gnu.org>
2663 * bfd.m4: New file.
2664 * acinclude.m4: Move BFD_NEED_DECLARATION,
2665 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2666 the new file bfd.m4. Include ../bfd/bfd.m4.
2667 * configure: Re-generate.
2669 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2671 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2672 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2673 reaching PLT.
2674 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2675 R_PPC_RELAX32PC_PLT.
2677 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2679 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2680 symbols.
2681 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2682 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2683 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2684 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2685 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2686 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2687 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2688 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2689 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2690 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2691 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2692 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2693 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2694 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2696 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2698 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2699 .dynsbss flags.
2701 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2703 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2704 * bfd-in2.h: Regenerate.
2705 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2706 to support these new machine values.
2707 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2708 the maxq10.
2709 (bfd_maxq_arch): Update values for the maxq20.
2711 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2713 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2714 non-shared object, do not reserve space in .plt and .rela.plt for
2715 regular symbols neither defined nor referenced in shared objects.
2717 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2719 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2720 to zero the structure.
2721 (create_got_section): Use BFD_ASSERT instead of abort.
2722 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2723 'srelgot' fields.
2724 (create_got_section): New function.
2725 (sparc64_elf_create_dynamic_sections): Likewise.
2726 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2727 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2728 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2729 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2730 (sparc64_elf_finish_dynamic_symbol): Likewise.
2731 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2732 (elf_backend_create_dynamic_sections): Define to
2733 sparc64_elf_create_dynamic_sections.
2735 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2737 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2738 (elf_backend_omit_section_dynsym): Define to it.
2739 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2740 (elf_backend_omit_section_dynsym): Define to it.
2742 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2744 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2745 PT_DYNAMIC segment, unless .dynamic.
2747 2005-01-06 Paul Brook <paul@codesourcery.com>
2749 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2750 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2751 * configure: Regenerate.
2752 * elf32-arm.c: Add VxWorks target bfd.
2753 (USE_REL): Remove.
2754 (elf32_arm_link_hash_table): Add use_rel.
2755 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2756 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2757 Correct offset calculation for RELA case.
2758 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2759 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2760 (elf32_arm_vxworks_link_hash_table_create): New function.
2761 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2762 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2763 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2765 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2767 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2768 multi_toc_needed.
2769 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2770 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2771 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2772 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2773 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2774 (toc_adjusting_stub_needed): Rewrite.
2775 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2776 toc tests. Adjust for toc_adjusting_stub_needed changes.
2777 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2778 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2779 * section.c: Expand comment on backend bits.
2780 * bfd-in2.h: Regenerate.
2781 * libbfd.h: Regenerate.
2783 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2785 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2786 toc adjusting stub, do not test source section flags.
2788 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2790 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2791 from STABS debugging sections again.
2793 2005-01-05 Fred Fish <fnf@specifixinc.com>
2795 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2796 (find_abstract_instance_name): New function.
2797 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2798 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2799 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2801 2004-12-31 Paul Brook <paul@copdesourcery.com>
2803 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2805 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2807 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2808 Commit missing changes from 2004-12-22.
2809 * bfd-in2.h: Regenerate.
2811 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2813 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2815 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2817 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2818 Add 'base' argument for constructing register sections. Reformat.
2819 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2820 gp and fp regs. Reformat.
2822 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2824 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2825 * bfd-in2.h: Regenerate.
2826 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2827 (avr_reloc_map): Likewise.
2828 (avr_final_link_relocate): Likewise.
2830 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2832 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2833 as-needed dynamic libs as undefined.
2834 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2835 libs when finding they are needed.
2837 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2839 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2840 (opd_entry_value): Use opd_relocs if available.
2841 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2842 copy .opd relocations to opd_relocs.
2843 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2845 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2847 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2848 * elf32-v850.c (v850_elf_howto_table): Add entry for
2849 R_V850_LO16_SPLIT_OFFSET.
2850 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2851 (v850_elf_perform_lo16_relocation): New function, extracted from...
2852 (v850_elf_perform_relocation): ...here. Use it to handle
2853 R_V850_LO16_SPLIT_OFFSET.
2854 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2855 R_V850_LO16_SPLIT_OFFSET.
2856 * libbfd.h, bfd-in2.h: Regenerate.
2858 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2860 * config.bfd: Add s390x-ibm-tpf support.
2862 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2864 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2865 to prototype, to make hash info available.
2866 Prevent wrapped symbols from being adjusted twice.
2868 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2870 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2871 overflow for calls to undefined weak symbols.
2873 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2875 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2876 canonical sections syms have a name.
2878 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2880 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2881 have been adjusted for output.
2882 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2884 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2886 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2887 add symtab_hdr param.
2888 (group_signature): Update calls.
2889 * elf-bfd.h (bfd_elf_sym_name): Update.
2890 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2891 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2892 (ppc64_elf_relocate_section): Update.
2893 * elflink.c (elf_link_input_bfd): Update.
2895 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2897 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2898 st_shndx on STT_SECTION sections.
2900 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2902 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2903 ELF section symbols.
2905 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2907 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2908 return a real value, unless it is a PLT symbol.
2909 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2910 bal if possible.
2912 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2913 R_MIPS_JALR entry to 0.
2915 * archures.c: Define bfd_mach_mips9000.
2916 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2917 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2918 * cpu-mips.c (I_mips9000): Define.
2919 (arch_info_struct): Add case for bfd_mach_mips9000.
2920 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2921 * bfd-in2.h: Regenerate.
2923 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2925 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2926 overflow.
2928 2004-12-07 Ben Elliston <bje@gnu.org>
2930 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2932 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2934 Suggested by Fergal Daly <fergal@esatclear.ie>:
2935 * simple.c (simple_dummy_multiple_definition): New function.
2936 (bfd_simple_get_relocated_section_contents): Use it.
2938 2004-12-03 Jan Beulich <jbeulich@novell.com>
2940 * elf.c (elf_find_function): Don't use the last file symbol ever,
2941 seen, but the last one seen prior to the symbol being reported.
2942 Don't report a filename at all for global symbols when that might
2943 be ambiguous/wrong.
2945 2004-12-01 Paul Brook <paul@codesourcery.com>
2947 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2948 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2949 version.
2951 2004-12-01 Paul Brook <paul@codesourcery.com>
2953 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2954 sections undefined.
2956 2004-11-30 Paul Brook <paul@codesourcery.com>
2958 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2959 no_pipeline_knowledge
2960 (elf32_arm_link_hash_table_create): Ditto.
2961 (bfd_elf32_arm_process_before_allocation): Ditto.
2962 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2963 handling.
2964 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2965 prototype.
2966 * bfd-in2.h: Regenerate.
2968 2004-11-30 Randolph Chung <tausq@debian.org>
2970 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2971 (elf32_hppa_grok_psinfo): New function.
2972 (elf_backend_grok_prstatus): Define.
2973 (elf_backend_grok_psinfo): Define.
2975 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2977 PR 574:
2978 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2980 2004-11-24 Paul Brook <paul@codesourcery.com>
2982 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2984 2004-11-24 Paul Brook <paul@codesourcery.com>
2986 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2987 (elf32_arm_swap_symbol_out): New function.
2988 (elf32_arm_size_info): Add.
2989 (elf_backend_size_info): Define.
2991 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2993 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2994 make_bfd_asection.
2996 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2998 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2999 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3000 * nlmcode.h (nlm_write_object_contents): Warning fix.
3002 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3004 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3006 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3008 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3009 (elf32_arm_plt_thumb_stub): New.
3010 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3011 and plt_got_offset.
3012 (elf32_arm_link_hash_traverse): Fix typo.
3013 (elf32_arm_link_hash_table): Add obfd.
3014 (elf32_arm_link_hash_newfunc): Initialize new fields.
3015 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3016 (elf32_arm_link_hash_table_create): Initialize obfd.
3017 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3018 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3019 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3020 interworking BFD is not dynamic.
3021 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3022 not emit glue for PLT references.
3023 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3024 emit glue for PLT references. Support the Thumb PLT prefix.
3025 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3026 plt_thumb_refcount.
3027 (elf32_arm_check_relocs): Likewise.
3028 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3029 plt_thumb_refcount.
3030 (allocate_dynrelocs): Handle Thumb PLT references.
3031 (elf32_arm_finish_dynamic_symbol): Likewise.
3032 (elf32_arm_symbol_processing): New function.
3033 (elf_backend_symbol_processing): Define.
3035 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3037 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3038 add_fde_encoding. Remove need_relative.
3039 * elf-eh-frame.c (extra_augmentation_string_bytes)
3040 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3041 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3042 in cases where the CIE has no existing 'R' augmentation. Use
3043 size_of_output_cie_fde when assigning offsets. Use the final offset
3044 as the new section size.
3045 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3046 Account for any extra augmentation bytes in the returned offset.
3047 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3048 moved before being modified. Pad growing entries with DW_CFA_nops.
3049 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3050 and add_fde_encoding.
3052 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3054 * elf32-arm.c (elf32_arm_relocate_section): Use
3055 arm_real_reloc_type.
3057 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3059 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3060 for discard relocations; don't add an R_MIPS_NONE to the main body
3061 of .rel.dyn.
3063 2004-11-04 Paul Brook <paul@codesourcery.com>
3065 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3066 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3067 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3068 default version definition for unversioned symbols.
3069 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3070 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3071 _bfd_elf_slurp_version_tables. Set default version for unversioned
3072 imported symbols.
3074 2004-11-15 Paul Brook <paul@codesourcery.com>
3076 * elflink.c (elf_link_add_object_symbols): Don't assume version
3077 indices are consecutive.
3079 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3081 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3082 composite relocations against the personality data.
3084 2004-11-13 Paul Brook <paul@codesourcery.com>
3086 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3087 R_ARM_PREL31 relocations to PLT entries.
3088 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3089 (elf32_arm_check_relocs): Ditto.
3091 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3093 * xtensa-isa.c (xtensa_interface_class_id): New.
3095 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3097 * elf32-xtensa.c (property_table_compare): Remove assertion about
3098 entries with the same address and non-zero size.
3099 (xtensa_read_table_entries): Report such entries as errors.
3101 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3103 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3104 R_ARM_RELATIVE on Symbian OS.
3106 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3108 * som.c (som_bfd_print_private_bfd_data): New function.
3109 (som_object_setup): Save the auxiliary header. Don't assume that
3110 zero is an invalid entry point for a shared library.
3111 (som_object_p): Allocate the auxiliary header on the heap.
3113 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3114 declaration.
3115 (elf32_arm_symbian_modify_segment_map): Likewise.
3117 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3119 From David Poole <daveml@mbuf.com>:
3120 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3121 (elf32_arm_size_dynamic_sections): Call it.
3123 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3125 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3126 (ALL_MACHINES_CFILES): Fix typo.
3127 * Makefile.in: Regenerate.
3128 * po/SRC-POTFILES.in: Regenerate.
3130 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3132 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3133 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3134 symbol in the relocation.
3136 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3137 Vineet Sharma <vineets@noida.hcltech.com>
3139 * coff-maxq.c: New File.
3140 * cpu-maxq.c: New File.
3141 * coffcode.h: Likewise.
3142 * config.bfd: Likewise.
3143 * configure.in (maxqcoff_vec): New target vector.
3144 * Makefile.am: Add support for maxq target.
3145 * configure.in: Likewise.
3146 * archures.c:. Likewise.
3147 * targets.c: Likewise.
3148 * bfd_in2.h : Regenerated.
3149 * Makefile.in: Regenerated.
3150 * configure: Regenerated.
3151 * doc/Makefile.in: Regenerated.
3153 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3155 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3156 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3157 C_NT_WEAK aux entries.
3158 (_bfd_coff_generic_relocate_section): Handle undefined
3159 aliases.
3161 2004-11-07 Andreas Schwab <schwab@suse.de>
3163 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3164 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3165 non-default visibility.
3167 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3169 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3170 D_PAGED.
3171 (elf32_arm_symbian_modify_segment_map): Don't
3172 reset includes_filehdr and includes_phdrs here.
3174 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3176 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3177 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3178 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3179 dependency.
3180 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3181 to a new removed list. Remove normal configuration stanzas.
3182 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3183 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3184 elfarm-nabi.lo with elf32-arm.lo.
3185 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3186 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3187 * elf32-arm.h: Remove.
3188 * elfarm-oabi.c: Remove.
3189 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3190 and bfd_elf32_littlearm_oabi_vec.
3191 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3193 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3195 * config.bfd: Support crisv32-*-* like cris-*-*.
3196 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3197 (bfd_mach_cris_v10_v32): New macros.
3198 * cpu-cris.c: Tweak formatting.
3199 (get_compatible): New function.
3200 (N): New macro.
3201 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3202 bfd_arch_info_type:s.
3203 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3204 get_compatible for member compatible and link bfd_cris_arch_v32 as
3205 next.
3206 * elf32-cris.c (cris_elf_pcrel_reloc)
3207 (cris_elf_set_mach_from_flags): New functions.
3208 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3209 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3210 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3211 numbers for bfd_mach_cris_v32.
3212 (PLT_ENTRY_SIZE_V32): New macro.
3213 (elf_cris_plt0_entry): Drop last comma in initializer.
3214 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3215 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3216 PLT initializers.
3217 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3218 "%B, section %A".
3219 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3220 (elf_cris_finish_dynamic_sections): Similar.
3221 (elf_cris_adjust_dynamic_symbol): Similar.
3222 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3223 section %A".
3224 <switch with PIC relocs>: Emit error and return FALSE for
3225 bfd_mach_cris_v10_v32.
3226 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3227 Emit warning when generating textrel reloc.
3228 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3229 (cris_elf_final_write_processing): Set flags according to mach.
3230 (cris_elf_print_private_bfd_data): Display
3231 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3232 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3233 new_flags. Don't call cris_elf_final_write_processing. Don't
3234 look at the actual elf header flags at all; use
3235 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3236 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3237 objects.
3238 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3239 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3240 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3241 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3242 * bfd-in2.h, libbfd.h: Regenerate.
3244 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3246 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3247 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3248 comment.
3249 (struct adjust_toc_info): New.
3250 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3252 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3254 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3255 if there are no segments.
3257 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3259 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3261 2004-11-02 Nick Clifton <nickc@redhat.com>
3263 * elf32-iq2000.c: Convert to ISO C90 formatting.
3265 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3267 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3269 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3271 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3272 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3273 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3275 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3277 * elf32-sh.c (tpoff): Take alignment into account.
3279 2004-10-28 Nick Clifton <nickc@redhat.com>
3281 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3282 performing a relocatable link.
3283 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3284 for MIPS ports under Irix.
3286 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3288 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3289 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3290 (elf32_arm_final_link_relocate): Ditto.
3291 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3292 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3293 (elf32_arm_adjust_dynamic_symbol): Ditto.
3294 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3295 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3296 (elf32_arm_r_howto): ... To here.
3297 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3299 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3301 PR 475
3302 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3303 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3304 and R_IA64_SECREL64LSB.
3306 2004-10-26 Paul Brook <paul@codesourcery.com>
3308 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3309 (bfd_elf_size_dynamic_sections): Create default version definition.
3310 (elf_link_output_extsym): Adjust for default symbol version.
3312 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3314 * mmo.c: Adjust to ISO C.
3316 * mmo.c (mmo_write_section_description): New function broken out
3317 of mmo_internal_write_section.
3318 (mmo_internal_write_section): For each of .text and .data, call
3319 mmo_write_section_description before outputting contents if it has
3320 nontrivially deducible vma or contents.
3321 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3322 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3323 symbols if found within the .data address range.
3325 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3327 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3329 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3331 * mmo.c (File Layout): Correct place of misplaced blurb about
3332 special data.
3334 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3336 * config.bfd: Add mips64*-*-openbsd.
3338 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3340 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3341 statements.
3343 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3345 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3346 * configure: Regenerate.
3348 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3350 PR 463
3351 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3352 to linker reloc_overflow callback.
3353 (aout_link_input_section_ext): Likewise.
3354 (aout_link_reloc_link_order): Likewise.
3355 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3356 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3357 Likewise.
3358 (alpha_relocate_section): Likewise.
3359 * coff-arm.c (coff_arm_relocate_section): Likewise.
3360 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3361 * coff-h8500.c (extra_case): Likewise.
3362 * coff-i960.c (coff_i960_relocate_section): Likewise.
3363 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3364 * coff-mips.c (mips_relocate_section): Likewise.
3365 * coff-or32.c (coff_or32_relocate_section): Likewise.
3366 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3367 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3368 * coff-sh.c (sh_relocate_section): Likewise.
3369 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3370 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3371 * coff-z8k.c (extra_case): Likewise.
3372 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3373 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3374 (_bfd_coff_generic_relocate_section): Likewise.
3375 * ecoff.c (ecoff_reloc_link_order): Likewise.
3376 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3377 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3378 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3379 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3380 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3381 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3382 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3383 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3384 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3385 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3386 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3387 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3388 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3389 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3390 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3391 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3392 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3393 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3394 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3395 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3396 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3397 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3398 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3399 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3400 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3401 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3402 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3403 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3404 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3405 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3406 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3407 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3408 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3409 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3410 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3411 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3412 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3413 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3414 * elflink.c (elf_reloc_link_order): Likewise.
3415 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3416 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3417 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3418 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3419 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3420 (aout_link_reloc_link_order): Likewise.
3421 * reloc.c (bfd_generic_get_relocated_section_contents):
3422 Likewise.
3423 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3424 * simple.c (simple_dummy_reloc_overflow): Updated.
3426 2004-10-20 Andreas Schwab <schwab@suse.de>
3428 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3429 (elf_backend_plt_sym_val): Define.
3431 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3433 * config.bfd: Set targ_underscore=yes for PE COFF targets
3435 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3437 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3438 (ppc64_elf_edit_opd): Likewise.
3440 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3442 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3443 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3444 set SEC_ALLOC and SEC_LOAD.
3446 2004-10-18 Nick Clifton <nickc@redhat.com>
3448 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3449 'name' for relocs against both local and global symbols.
3451 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3453 * bfd-in2.h: Regenerate.
3454 * bfd.c (struct bfd): Add no_export.
3455 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3457 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3459 * config.bfd: Whitespace cleanup.
3460 * Makefile.am: Run "make dep-am"
3461 * Makefile.in: Regenerate.
3463 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3465 * elflink.c (struct already_linked_section): Removed.
3466 (try_match_symbols_in_sections, already_linked): Removed.
3467 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3468 prefix of section names when finding already_linked_table
3469 chain. Compare section names. Instead of calling already_linked,
3470 do it inline and only for sections in the same already_linked_list.
3472 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3474 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3475 parameter. If called after _bfd_elf_write_section_eh_frame,
3476 don't allow a -2 return unless need_* bit is already set, and
3477 handle offsets adjusted for output_offset.
3478 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3479 * elf.c (_bfd_elf_section_offset): Update call.
3481 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3483 PR 440
3484 * coffcode.h (coff_compute_section_file_positions): Cast to
3485 bfd_vma when computing page alignment.
3487 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3489 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3490 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3492 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3494 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3495 relocations use a virtual address, not a section offset.
3497 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3499 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3500 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3501 xtensa_format_encode.
3502 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3503 (ebb_add_proposed_action): Delete.
3505 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3507 * elf32-xtensa.c: Use ISO C90 formatting.
3509 2004-10-12 Paul Brook <paul@codesourcery.com>
3511 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3512 message.
3514 2004-10-12 Paul Brook <paul@codesourcery.com>
3516 * elf32-arm.h: Support EABI version 4 objects.
3518 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3520 PR 325
3521 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3522 Don't mark as default.
3523 (bfd_x86_64_arch): Don't mark as default.
3525 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3527 * elflink.c (enum action_discarded): New.
3528 (elf_section_complain_discarded): Delete.
3529 (elf_action_discarded): New function subsuming the above and also
3530 controlling reloc behaviour.
3531 (elf_link_input_bfd): Use it.
3533 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3535 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3536 (special_sections): Add .gnu.liblist and .gnu.conflict.
3537 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3539 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3541 PR 233
3542 * elflink.c (elf_link_input_bfd): Try harder to support
3543 relocations against symbols in removed linkonce sections.
3545 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3547 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3549 PR 354
3550 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3551 sections do not reference symbols in non-SEC_ALLOC sections.
3553 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3555 PR 437
3556 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3557 (_bfd_elf_link_omit_section_dynsym): Formatting.
3559 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3561 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3562 * libbfd.h: Regnerate.
3563 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3564 * elf32-frv.c: Likewise.
3565 * elf32-m32r.c: Likewise.
3566 * elf32-ppc.c: Likewise.
3567 * elf64-hppa.c: Likewise.
3568 * elfxx-ia64.c: Likewise.
3569 * opncls.c: Likewise.
3571 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3573 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3574 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3575 offsets stored in struct eh_cie_fde entries before doing other
3576 work.
3578 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3579 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3580 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3581 setting offsets for removed CIEs. Don't set "sec", instead set
3582 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3583 CIE in hdr_info. Only set make_relative and make_lsda_relative
3584 for CIEs. Use pointers rather than array indices.
3585 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3586 make_lsda_relative, need_* on cie_inf for FDEs.
3587 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3588 section output_offset. Delete cie_offset, instead use cie_inf
3589 pointer to CIE entry. Use need_relative and need_lsda_relative on
3590 CIE entry for FDEs. Use pointers rather than array indices.
3592 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3594 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3595 bfd_is_target_special_symbol.
3596 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3597 * som.c (som_bfd_is_target_special_symbol): Define.
3599 2004-10-08 Nick Clifton <nickc@redhat.com>
3601 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3602 * configure: Regenerate.
3603 * bfd-in2.h: Regenerate.
3604 * syms.c (bfd_is_target_special_symbol): New interface function.
3605 Returns true when a symbol should be considered to be special.
3606 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3607 the symbol jump table.
3608 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3609 Return true iff the symbol is a mapping symbol.
3610 (bfd_elf32_bfd_is_target_special_symbol): Define.
3611 * elfxx-target.h: Provide a default definition for
3612 bfd_is_target_special_symbol.
3613 * aout-target.h: Likewise.
3614 * aout-tic30.c: Likewise.
3615 * binary.c: Likewise.
3616 * coffcode.h: Likewise.
3617 * i386msdos.c: Likewise.
3618 * ieee.c: Likewise.
3619 * ihex.c: Likewise.
3620 * libaout.h: Likewise.
3621 * libbfd-in.h: Likewise
3622 * libecoff.h: Likewise.
3623 * mach-o.c: Likewise.
3624 * mmo.c: Likewise.
3625 * nlm-target.h: Likewise.
3626 * oasys.c: Likewise.
3627 * pef.c: Likewise.
3628 * ppcboot.c: Likewise.
3629 * srec.c: Likewise.
3630 * tekhex.c: Likewise.
3631 * versados.c: Likewise.
3632 * vms.c: Likewise.
3633 * xcoff-target.h: Likewise.
3634 * xsym.c: Likewise.
3635 * libbfd.h: Regenerate.
3637 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3639 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3640 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3641 (elf_backend_section_from_shdr): Define.
3643 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3645 * syms.c (bfd_is_local_label): Return false for file symbols.
3647 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3648 David Heine <dlheine@tensilica.com>
3650 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3651 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3652 (elf32xtensa_no_literal_movement): New global variable.
3653 (elf_howto_table): Add entries for new relocations.
3654 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3655 (property_table_compare): When addresses are equal, compare sizes and
3656 various property flags.
3657 (property_table_matches): New.
3658 (xtensa_read_table_entries): Extend to read new property tables. Add
3659 output_addr parameter to indicate that output addresses should be used.
3660 Use bfd_get_section_limit.
3661 (elf_xtensa_find_property_entry): New.
3662 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3663 (elf_xtensa_check_relocs): Handle new relocations.
3664 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3665 relocations. Use new xtensa-isa.h functions.
3666 (build_encoding_error_message): Remove encode_result parameter. Add
3667 new target_address parameter used to detect alignment errors.
3668 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3669 error handling. Use new is_operand_relocation function.
3670 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3671 Use underbar macro for error messages. Formatting.
3672 (get_const16_opcode): New.
3673 (get_l32r_opcode): Add a separate flag for initialization.
3674 (get_relocation_opnd): Operand number is no longer explicit in the
3675 relocation. Change to decode the opcode and analyze its operands.
3676 (get_relocation_slot): New.
3677 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3678 Use new xtensa-isa.h functions to handle multislot instructions.
3679 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3680 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3681 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3682 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3683 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3684 get_single_format, init_op_single_format_table): New.
3685 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3686 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3687 (contract_asm_expansion): Add error_message parameter and pass it to
3688 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3689 with R_XTENSA_SLOT0_OP.
3690 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3691 instructions. Use new xtensa-isa.h functions.
3692 (r_reloc struct): Add new virtual_offset field.
3693 (r_reloc_init): Add contents and content_length parameters. Set
3694 virtual_offset field to zero. Add contents to target_offset field for
3695 partial_inplace relocations.
3696 (r_reloc_is_defined): Check for null.
3697 (print_r_reloc): New debug function.
3698 (source_reloc struct): Replace xtensa_operand field with pair of the
3699 opcode and the operand position. Add is_abs_literal field.
3700 (init_source_reloc): Specify operand by opcode/position pair. Set
3701 is_abs_literal field.
3702 (source_reloc_compare): When target_offsets are equal, compare other
3703 fields to make sorting predictable.
3704 (literal_value struct): Add is_abs_literal field.
3705 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3706 (init_literal_value): New.
3707 (is_same_value): Replace with ...
3708 (literal_value_equal): ... this function. Add comparisons of
3709 virtual_offset and is_abs_literal fields.
3710 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3711 failure. Initialize has_last_loc field.
3712 (value_map_hash_table_delete): New.
3713 (hash_literal_value): Rename to ...
3714 (literal_value_hash): ... this. Include is_abs_literal flag and
3715 virtual_offset field in the hash value.
3716 (get_cached_value): Rename to ...
3717 (value_map_get_cached_value): ... this. Update calls to
3718 literal_value_hash and literal_value_equal.
3719 (add_value_map): Check for allocation failure. Update calls to
3720 value_map_get_cached_value and literal_value_hash.
3721 (text_action, text_action_list, text_action_t): New types.
3722 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3723 text_action_add, text_action_add_literal, offset_with_removed_text,
3724 offset_with_removed_text_before_fill, find_insn_action,
3725 print_action_list, print_removed_literals): New.
3726 (offset_with_removed_literals): Delete.
3727 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3728 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3729 allocated_relocs_count fields.
3730 (init_xtensa_relax_info): Initialize new fields.
3731 (reloc_bfd_fix struct): Add new translated field.
3732 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3733 translated field.
3734 (fix_compare, cache_fix_array): New.
3735 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3736 section via get_xtensa_relax_info. Use cache_fix_array to set up
3737 sorted fix_array and use bsearch instead of linear search.
3738 (section_cache_t): New struct.
3739 (init_section_cache, section_cache_section, clear_section_cache): New.
3740 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3741 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3742 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3743 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3744 New.
3745 (retrieve_contents): Use bfd_get_section_limit.
3746 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3747 to compute_removed_literals. Free value_map_hash_table when no longer
3748 needed.
3749 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3750 compute_text_actions for all sections.
3751 (find_relaxable_sections): Mark sections as relaxable if they contain
3752 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3753 call. Increment relax_info src_count field only for appropriate
3754 relocation types. Remove is_literal_section check.
3755 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3756 r_reloc_init and find_associated_l32r_irel. Check
3757 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3758 literals. Pass is_abs_literal flag to init_source_reloc.
3759 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3760 CONST16 instructions. Adjust calls to r_reloc_init and
3761 pcrel_reloc_fits. Handle weak symbols conservatively.
3762 (find_associated_l32r_irel): Add bfd parameter and pass it to
3763 is_l32r_relocation.
3764 (compute_text_actions, compute_ebb_proposed_actions,
3765 compute_ebb_actions, check_section_ebb_pcrels_fit,
3766 check_section_ebb_reduces, text_action_add_proposed,
3767 compute_fill_extra_space): New.
3768 (remove_literals): Replace with ...
3769 (compute_removed_literals): ... this function. Call
3770 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3771 Call xtensa_read_table_entries to get the property table. Skip
3772 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3773 is_removable_literal, remove_dead_literal, and
3774 identify_literal_placement functions.
3775 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3776 instead of linear search.
3777 (is_removable_literal, remove_dead_literal,
3778 identify_literal_placement): New.
3779 (relocations_reach): Update check for literal not referenced by any
3780 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3781 (coalesce_shared_literal, move_shared_literal): New.
3782 (relax_section): Use bfd_get_section_limit. Call
3783 translate_section_fixes. Update calls to r_reloc_init and
3784 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3785 Add call to pin_internal_relocs. Add special handling for
3786 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3787 info to calculate new addend_displacement variable. Replace code for
3788 deleting literals with more general code to perform the actions
3789 determined by the action_list for the section.
3790 (translate_section_fixes, translate_reloc_bfd_fix): New.
3791 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3792 find_removed_literal only if is_operand_relocation. Update call to
3793 offset_with_removed_text. Use new target_offset and removed_bytes
3794 variables.
3795 (move_literal): New.
3796 (relax_property_section): Use bfd_get_section_limit. Set new
3797 is_full_prop_section flag and handle new property tables. Update calls
3798 to r_reloc_init and offset_with_removed_text. Check
3799 is_relaxable_asm_section flag. Handle expansion of zero-sized
3800 unreachable entries, with use of offset_with_removed_text_before_fill.
3801 For relocatable links, combine entries only for literal tables.
3802 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3803 calls to offset_with_removed_text. Translate st_size field for
3804 function symbols.
3805 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3806 failure. Add contents parameter. Update call to get_bfd_fix. Update
3807 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3808 R_XTENSA_ASM_EXPAND relocs.
3809 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3810 call to get_bfd_fix. Include offset from contents for partial_inplace
3811 relocations.
3812 (is_reloc_sym_weak): New.
3813 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3814 (prop_sec_len): New.
3815 (xtensa_is_property_section): Handle new property sections.
3816 (is_literal_section): Delete.
3817 (internal_reloc_compare): When r_offset matches, compare r_info and
3818 r_addend to make sorting predictable.
3819 (internal_reloc_matches): New.
3820 (xtensa_get_property_section_name): Handle new property sections.
3821 (xtensa_get_property_predef_flags): New.
3822 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3823 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3824 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3825 (xtisa_errno, xtisa_error_msg): New variables.
3826 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3827 (xtensa_insnbuf_alloc): Add error handling.
3828 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3829 use xtensa_format_decode. Add error handling.
3830 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3831 instruction length to find the number of bytes to copy.
3832 (xtensa_isa_init): Add error handling. Replace calls to
3833 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3834 tables in the xtensa_modules structure.
3835 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3836 xtensa_extend_isa): Delete.
3837 (xtensa_isa_free): Change to only free lookup tables.
3838 (opname_lookup_compare): Replace with ...
3839 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3840 (xtensa_insn_maxlength): Rename to ...
3841 (xtensa_isa_maxlength): ... this.
3842 (xtensa_insn_length): Delete.
3843 (xtensa_insn_length_from_first_byte): Replace with ...
3844 (xtensa_isa_length_from_chars): ... this function.
3845 (xtensa_num_opcodes): Rename to ...
3846 (xtensa_isa_num_opcodes): ... this.
3847 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3848 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3849 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3850 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3851 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3852 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3853 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3854 (xtensa_opcode_lookup): Add error handling.
3855 (xtensa_decode_insn): Replace with ...
3856 (xtensa_opcode_decode): ... this function, with new format and
3857 slot parameters. Add error handling.
3858 (xtensa_encode_insn): Replace with ...
3859 (xtensa_opcode_encode): ... this function, which does the encoding via
3860 one of the entries in the "encode_fns" array. Add error handling.
3861 (xtensa_opcode_name): Add error handling.
3862 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3863 xtensa_opcode_is_call): New.
3864 (xtensa_num_operands): Replace with ...
3865 (xtensa_opcode_num_operands): ... this function. Add error handling.
3866 (xtensa_opcode_num_stateOperands,
3867 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3868 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3869 xtensa_operand_is_visible): New.
3870 (xtensa_get_operand, xtensa_operand_kind): Delete.
3871 (xtensa_operand_inout): Add error handling and special-case for
3872 "sout" operands.
3873 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3874 operate on one slot of an instruction. Added error handling.
3875 (xtensa_operand_encode): Handle default operands with no encoding
3876 functions. Check for success by comparing against decoded value.
3877 Add error handling.
3878 (xtensa_operand_decode): Handle default operands. Return decoded value
3879 through argument pointer. Add error handling.
3880 (xtensa_operand_is_register, xtensa_operand_regfile,
3881 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3882 (xtensa_operand_isPCRelative): Rename to ...
3883 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3884 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3885 through argument pointer. Add error handling.
3886 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3887 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3888 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3889 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3890 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3891 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3892 xtensa_state_is_exported, xtensa_sysreg_lookup,
3893 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3894 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3895 xtensa_interface_num_bits, xtensa_interface_inout,
3896 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3897 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3898 * xtensa-modules.c: Rewrite to use new data structures.
3899 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3900 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3901 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3902 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3903 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3904 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3905 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3906 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3907 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3908 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3909 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3910 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3911 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3912 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3913 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3914 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3915 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3916 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3917 * Makefile.in: Regenerate.
3918 * bfd-in2.h: Likewise.
3919 * libbfd.h: Likewise.
3921 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3923 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3924 against the absolute section.
3925 (mips_elf64_write_rela): Likewise.
3927 2004-10-07 Jan Beulich <jbeulich@novell.com>
3929 * elf.c (elf_find_function): Don't generally check for matching
3930 section, just for non-file symbols. Remove redunant comparison
3931 for the latter.
3932 * elf32-arm.h (arm_elf_find_function): Likewise.
3934 2004-10-07 Jeff Baker <jbaker@qnx.com>
3936 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3937 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3938 was specified.
3940 2004-10-04 Roland McGrath <roland@redhat.com>
3942 * hash.c (bfd_hash_set_default_size): Use const for table.
3943 Use size_t instead of int for variable compared to sizeof results.
3945 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3947 PR 425
3948 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3950 2004-10-01 Paul Brook <paul@codesourcery.com>
3952 * elf32-arm.h (elf32_arm_fake_sections,
3953 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3954 functions.
3955 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3957 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3959 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3960 need_lsda_relative.
3961 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3962 need_relative or need_lsda_relative if we are processing an
3963 offset for a reloc on a FDE initial loc or LSDA field
3964 respectively.
3965 (_bfd_elf_write_section_eh_frame): Test need_relative and
3966 need_lsda_relative in place of corresponding make_* field
3967 when deciding to use pc-relative encodings.
3969 2004-09-30 Paul Brook <paul@codesourcery.com>
3971 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3972 target2 relocation type.
3974 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3976 PR 414
3977 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3979 2004-09-30 Paul Brook <paul@codesourcery.com>
3981 * reloc.c: Add BFD_RELOC_ARM_SMI.
3982 * bfd-in2.h: Regenerate.
3983 * libbfd.h: Ditto.
3985 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3987 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3988 vma and output offset to address.
3989 * simple.c (simple_save_output_info): Only set output section
3990 and offset for debug sections, or those not already set up by
3991 the linker.
3992 (bfd_simple_get_relocated_section_contents): Update comment.
3994 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3996 * elf.c (IS_LOADED): Delete.
3997 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3998 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3999 to 2004-09-22.
4001 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4003 PR gas/396
4004 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4005 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4006 redundant assignment of EM_SPARC.
4008 2004-09-22 Brian Ford <ford@vss.fsi.com>
4010 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4011 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4012 constants.
4013 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4015 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4017 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4018 (elf_backend_modify_segment_map): Don't define.
4020 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4022 * elf.c (IS_LOADED): Define.
4023 (assign_file_positions_for_segments): Don't round up file offset of
4024 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4025 Delete code handling link script adjustment of lma. Do the adjust
4026 in later code handling similar ajustments. Remove dead code error
4027 check. Warn if section lma would require a negative offset
4028 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4029 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4030 update voff in section loop. Change voff in segment loop to be an
4031 adjustment on top of "off". Set sec->filepos and update "off" later.
4032 Test for loadable sections consistently using IS_LOADED. Similarly,
4033 test for alloc-only sections other than .tbss consistently.
4034 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4035 Tidy PT_NOTE handling. Use %B and %A in error messages.
4036 (assign_file_positions_except_relocs): Use %B in error message.
4038 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4040 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4041 (CONFIG_STATUS_DEPENDENCIES): New.
4042 (Makefile): Removed.
4043 (config.status): Likewise.
4044 * Makefile.in: Regenerated.
4046 2004-09-17 Paul Brook <paul@codesourcery.com>
4048 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4049 (bfd_elf32_arm_process_before_allocation): Update prototype.
4050 * bfd-in2.h: Regenerate.
4051 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4052 (elf32_arm_link_hash_table_create): Set it.
4053 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4054 (bfd_elf32_arm_set_target_relocs): New function.
4055 (arm_real_reloc_type): New function.
4056 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4057 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4058 (elf32_arm_gc_sweep_hook): Ditto.
4059 (elf32_arm_check_relocs): Ditto.
4060 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4061 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4062 R_ARM_GOT_TARGET2.
4063 (elf32_arm_got_prel): New variable.
4064 (elf32_arm_howto_from_type): New function.
4065 (elf32_arm_info_to_howto): Use it.
4066 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4067 BFD_RELOC_ARM_TARGET2.
4068 * libbfd.h: Regenerate.
4069 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4071 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4073 * ecoff.c: Update u.undef.next refs.
4074 * elf64-ppc.c: Likewise.
4075 * elflink.c: Likewise.
4076 * linker.c: Likewise.
4077 * xcofflink.c: Likewise.
4079 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4080 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4081 fields to indirect struct.
4082 * elf-m10300.c: Update u.weakdef refs.
4083 * elf32-arm.h: Likewise.
4084 * elf32-cris.c: Likewise.
4085 * elf32-frv.c: Likewise.
4086 * elf32-hppa.c: Likewise.
4087 * elf32-i370.c: Likewise.
4088 * elf32-i386.c: Likewise.
4089 * elf32-m32r.c: Likewise.
4090 * elf32-m68k.c: Likewise.
4091 * elf32-ppc.c: Likewise.
4092 * elf32-s390.c: Likewise.
4093 * elf32-sh.c: Likewise.
4094 * elf32-sparc.c: Likewise.
4095 * elf32-vax.c: Likewise.
4096 * elf32-xtensa.c: Likewise.
4097 * elf64-alpha.c: Likewise.
4098 * elf64-hppa.c: Likewise.
4099 * elf64-ppc.c: Likewise.
4100 * elf64-s390.c: Likewise.
4101 * elf64-sh64.c: Likewise.
4102 * elf64-sparc.c: Likewise.
4103 * elf64-x86-64.c: Likewise.
4104 * elfxx-ia64.c: Likewise.
4105 * elfxx-mips.c: Likewise.
4106 * elflink.c: Likewise. Also u.elf_hash_value.
4107 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4108 indirection.
4109 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4110 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4111 (bfd_elf_gc_record_vtentry): Likewise.
4112 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4114 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4116 * Makefile.am: Run "make dep-am".
4117 * Makefile.in: Regenerate.
4118 * bfd-in2.h: Regenerate.
4119 * po/SRC-POTFILES.in: Regenerate.
4120 * po/bfd.pot: Regenerate.
4122 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4124 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4125 with bitfields. Make "type" and "other" bitfields too.
4126 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4127 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4128 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4129 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4130 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4131 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4132 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4133 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4134 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4135 * elf-m10300.c: Likewise.
4136 * elf.c: Likewise.
4137 * elf32-arm.h: Likewise.
4138 * elf32-cris.c: Likewise.
4139 * elf32-frv.c: Likewise.
4140 * elf32-hppa.c: Likewise.
4141 * elf32-i370.c: Likewise.
4142 * elf32-i386.c: Likewise.
4143 * elf32-m32r.c: Likewise.
4144 * elf32-m68k.c: Likewise.
4145 * elf32-ppc.c: Likewise.
4146 * elf32-s390.c: Likewise.
4147 * elf32-sh-symbian.c: Likewise.
4148 * elf32-sh.c: Likewise.
4149 * elf32-sh64.c: Likewise.
4150 * elf32-sparc.c: Likewise.
4151 * elf32-vax.c: Likewise.
4152 * elf32-xtensa.c: Likewise.
4153 * elf64-alpha.c: Likewise.
4154 * elf64-hppa.c: Likewise.
4155 * elf64-ppc.c: Likewise.
4156 * elf64-s390.c: Likewise.
4157 * elf64-sh64.c: Likewise.
4158 * elf64-sparc.c: Likewise.
4159 * elf64-x86-64.c: Likewise.
4160 * elflink.c: Likewise.
4161 * elfxx-ia64.c: Likewise.
4162 * elfxx-mips.c: Likewise.
4163 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4164 * configure: Regenerate.
4165 * aclocal.m4: Regenerate.
4167 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4169 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4170 around uses of R_ARM_TARGET1.
4171 (elf32_arm_check_relocs): Likewise.
4173 2004-09-13 Paul Brook <paul@codesourcery.com>
4175 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4176 prototype.
4177 * bfd-in2.h: Regenerate.
4178 * libbfd.h: Regenerate.
4179 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4180 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4181 (bfd_elf32_arm_process_before_allocation): Ditto.
4182 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4183 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4184 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4185 * reloc.c: Ditto.
4187 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4189 * hpux-core.c (thread_section_p): New function.
4190 (hpux_core_core_file_p): Fix computation of offset in call
4191 to bfd_seek. Create a ".reg" section from an arbitrary
4192 ".reg/<id>" section if none was created after having read
4193 all sections.
4195 2004-09-11 Andreas Schwab <schwab@suse.de>
4197 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4198 * aclocal.m4: Rebuild.
4199 * configure: Rebuild.
4201 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4203 * section.c (bfd_sections_find_if): Fix parameter name in
4204 comment to match code.
4206 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4208 * elf.c (assign_file_positions_except_relocs): Assign relocs
4209 stored in a bfd section.
4211 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4213 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4214 h->gotplt_refcount to 0, not -1.
4216 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4218 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4219 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4220 symname.
4221 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4222 handle symbol visibility here.
4224 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4226 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4227 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4228 callers.
4229 (ppc_stub_name): Remove trailing "+0" on stub name.
4230 (create_linkage_sections): Create relocations for
4231 branch lookup table when --emit-relocs as well as when --shared.
4232 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4233 relbrlt test. For --emit-stub-syms, always output a sym even when
4234 one already exists on a plt call stub. Put stub type in the stub
4235 symbol name.
4236 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4237 test.
4238 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4239 reloc_count in stub sections. Adjust relbrlt test.
4240 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4241 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4242 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4243 for relocs against discarded symbols. Fix comments.
4245 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4247 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4248 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4249 from ...
4250 (map_sections_to_segments): ... here. Use it. Assign a file
4251 position to the .dynamic section if it is not loadable, but part
4252 of the PT_DYNAMIC segment.
4253 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4254 offsets, not VMAs, for the BPABI. Do not fill in the header in
4255 the .got.plt section for the BPABI.
4256 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4257 PT_DYNAMIC segment.
4258 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4260 2004-09-06 Nick Clifton <nickc@redhat.com>
4262 * elflink.c (elf_link_add_object_symbols): Set the error code to
4263 bfd_error_wrong_format when the input format does not match the
4264 output format.
4266 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4268 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4269 (ppc64_elf_check_directives): ..here.
4270 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4271 before accessing ppc64_elf_tdata.
4272 (ppc64_elf_finish_dynamic_sections): And here too.
4274 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4276 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4278 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4280 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4281 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4282 (bfd_elf32_littlearm_symbian_vec): Likewise.
4283 * configure: Regenerated.
4284 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4285 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4286 (PLT_ENTRY_SIZE): Likewise.
4287 (bfd_vma_elf32_arm_symbian_plt_entry): New
4288 variable.
4289 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4290 and symbian_p.
4291 (create_got_section): Don't create sections when generating BPABI
4292 objects.
4293 (elf32_arm_create_dynamic_sections): Tidy.
4294 (elf32_arm_link_hash_table_create): Set plt_header_size,
4295 plt_entry_size, and symbian_p.
4296 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4297 generating BPABI objects.
4298 (allocate_dynrelocs): Use htab->plt_header_size, not
4299 PLT_HEADER_SIZE. Do not add to .got.plt when
4300 generating BPABI objects.
4301 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4302 * elfarm-nabi.c: Add SymbianOS target vectors.
4303 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4304 (_bfd_elf_link_create_dynamic_sections): Likewise.
4305 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4306 (elfNN_bed): Use it.
4307 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4308 (bfd_elf32_littlearm_symbian_vec): Likewise.
4309 (_bfd_target_vector): Add them.
4311 2004-09-03 Nick Clifton <nickc@redhat.com>
4313 PR 360
4314 * coffcode.h (handle_COMDAT): Replace abort with an warning
4315 message and allow the scan to continue.
4317 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4319 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4320 in when reading relocs, not our sorted syms. Remove unnecessary
4321 var.
4323 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4325 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4327 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4329 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4330 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4331 replace uses of *_alias with *_noncanonical.
4332 * aclocal.m4: Rebuild with aclocal 1.4p6.
4333 * Makefile.in: Rebuild with automake 1.4p6.
4334 * doc/Makefile.in: Rebuild with automake 1.4p6.
4335 * configure.in: Autoupdate with autoupdate 2.59.
4336 * config.in: Regenerate with autoheader 2.59.
4337 * configure: Regnerate with autoconf 2.59.
4339 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4341 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4342 symbol pointer arrays before modifying.
4344 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4346 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4347 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4348 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4349 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4350 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4351 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4352 Use both symbol tables on non-relocatable objects. Use a common
4353 error exit. Fix "mid" warning.
4354 * libbfd.h: Regenerate.
4355 * bfd-in2.h: Regenerate.
4357 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4359 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4360 object file.
4361 (struct sfpr_def_parms): Save some space.
4362 (sfpr_define): Here too.
4364 * elf64-ppc.c (compare_symbols): Put section syms first.
4365 (sym_exists_at): New function.
4366 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4367 points only for relocatable files. Use .opd section contents
4368 otherwise. Generally clean up the code.
4370 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4372 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4373 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4374 (struct sfpr_def_parms): New.
4375 (sfpr_define): New function.
4376 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4377 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4378 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4379 (savefpr1_tail, restfpr1_tail): New functions.
4380 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4381 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4382 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4383 code. Define all ABI mandated _save and _rest functions.
4385 2004-08-26 Paul Brook <paul@codesourcery.com>
4387 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4389 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4391 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4392 TRUE or FALSE.
4394 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4396 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4397 that pcrel correction is applied for R_386_PC32.
4399 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4401 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4402 for R_386_32 and R_386_PC32 relocs against symbols defined in
4403 discarded sections.
4405 2004-08-25 Dmitry Diky <diwil@spec.ru>
4407 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4408 Add new relocations.
4409 * bfd-in2.h: Regenerate.
4410 * libbfd.h: Regenerate.
4411 * elf32-msp430.c: Clean-up code.
4412 (elf_msp430_howto_table): Add new relocation entries.
4413 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4414 (msp430_elf_relax_section): New function.
4415 (msp430_elf_relax_delete_bytes): New function.
4416 (msp430_elf_symbol_address_p): New function.
4418 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4420 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4421 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4423 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4425 * elflink.c (_bfd_elf_section_already_linked): Handle
4426 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4428 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4430 * config.bfd (arm*-*-symbianelf*): New target.
4431 (arm*-*-eabi*): Likewise.
4433 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4435 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4436 "struct ppc_link_hash_entry *".
4437 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4438 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4440 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4442 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4443 entries (where fd_aux overlaps next entry's fd_func).
4444 Add non_overlapping argument, use it.
4445 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4446 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4447 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4448 as indexes into opd_sym_map/opd_adjust array.
4449 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4451 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4453 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4454 if we can look up their function descriptor in a regular file.
4456 2004-08-18 Nick Clifton <nickc@redhat.com>
4458 PR 324
4459 * cofflink.c (coff_link_add_symbols): Check that the comdat
4460 pointer in the coff_section_data structure has been initialised
4461 before using it.
4463 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4465 PR 338
4466 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4467 changing bfd_link_hash_undefined to bfd_link_hash_new.
4469 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4471 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4472 if not yet defined.
4473 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4474 (synthetic_opd, synthetic_relocatable): New variables.
4475 (compare_symbols, compare_relocs): New helper routines.
4476 (ppc64_elf_get_synthetic_symtab): New function.
4477 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4478 to relsyms.
4479 * bfd-in2.h: Regenerated.
4480 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4481 to relsyms. Return 0 if abfd is relocatable.
4483 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4485 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4487 2004-08-17 Nick Clifton <nickc@redhat.com>
4489 * (is_arm_mapping_symbol_name): New function - return true
4490 when a symbol name matches the requirements for an ARM mapping
4491 symbol name.
4492 (arm_elf_find_function): New function based on
4493 elf_find_function in elf.c but skipping ARM mapping symbols
4494 and including thumb function symbols.
4495 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4496 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4498 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4500 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4501 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4502 (ppc64_elf_brtaken_reloc): Here too.
4504 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4506 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4507 symbol visibility.
4508 (ppc64_elf_check_directives): Check that we have the right hash
4509 table before proceeding.
4511 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4513 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4514 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4515 the sections that will be discarded.
4517 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4519 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4521 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4523 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4524 free space available.
4526 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4528 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4529 occurrences with bfd_byte * thoughout file.
4531 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4532 (xcoff_write_armap_big): Likewise.
4533 (xcoff_write_archive_contents_old): Likewise.
4534 (xcoff_write_archive_contents_big): Likewise.
4536 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4538 2004-08-13 Nick Clifton <nickc@redhat.com>
4540 * elf32-arm.h: Convert to ISO C90.
4542 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4544 PR 293
4545 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4546 zero the plt field.
4548 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4550 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4551 (bfd_archive_filename, bfd_get_section_ident): Delete.
4552 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4553 bfd_archive_filename.
4554 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4555 to warn about symbols in discarded sections. Use _bfd_error_handler.
4556 * aout-adobe.c (aout_adobe_callback): See below.
4557 * aout-cris.c (swap_ext_reloc_in): ..
4558 * coff-arm.c (find_thumb_glue, find_arm_glue,
4559 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4560 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4561 coff_arm_copy_private_bfd_data): ..
4562 * coff-i860.c (i860_reloc_processing): ..
4563 * coff-mcore.c (mcore_coff_unsupported_reloc,
4564 coff_mcore_relocate_section): ..
4565 * coff-ppc.c (coff_ppc_relocate_section): ..
4566 * coff-rs6000.c (xcoff_create_csect_from_smclas
4567 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4568 sh_swap_insns, sh_relocate_section): ..
4569 * coff-tic54x.c (tic54x_reloc_processing): ..
4570 * coff-tic80.c (coff_tic80_relocate_section): ..
4571 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4572 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4573 coff_slurp_symbol_table, coff_classify_symbol,
4574 coff_slurp_reloc_table): ..
4575 * coffgen.c (_bfd_coff_read_string_table): ..
4576 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4577 _bfd_coff_generic_relocate_section): ..
4578 * cpu-arm.c (bfd_arm_merge_machines): ..
4579 * cpu-sh.c (sh_merge_bfd_arch): ..
4580 * elf-hppa.h (elf_hppa_relocate_section): ..
4581 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4582 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4583 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4584 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4585 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4586 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4587 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4588 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4589 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4590 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4591 cris_elf_merge_private_bfd_data
4592 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4593 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4594 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4595 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4596 elf32_hppa_relocate_section): ..
4597 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4598 i370_elf_check_relocs, i370_elf_relocate_section): ..
4599 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4600 elf_i386_relocate_section): ..
4601 * elf32-m32r.c (m32r_elf_relocate_section,
4602 m32r_elf_merge_private_bfd_data): ..
4603 * elf32-m68hc1x.c (m68hc12_add_stub,
4604 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4605 * elf32-m68k.c (elf_m68k_relocate_section): ..
4606 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4607 mcore_elf_relocate_section): ..
4608 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4609 ppc_elf_check_relocs, ppc_elf_relocate_section,
4610 ppc_elf_begin_write_processing): ..
4611 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4612 elf_s390_relocate_section): ..
4613 * elf32-sh-symbian.c (sh_symbian_import_as,
4614 sh_symbian_process_embedded_commands,
4615 sh_symbian_relocate_section): ..
4616 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4617 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4618 sh_elf_merge_private_data): ..
4619 * elf32-sparc.c (elf32_sparc_check_relocs,
4620 elf32_sparc_relocate_section,
4621 elf32_sparc_merge_private_bfd_data): ..
4622 * elf32-v850.c (v850_elf_check_relocs,
4623 v850_elf_merge_private_bfd_data): ..
4624 * elf32-xtensa.c (elf_xtensa_check_relocs,
4625 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4626 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4627 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4628 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4629 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4630 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4631 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4632 ppc64_elf_relocate_section): ..
4633 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4634 elf_s390_relocate_section): ..
4635 * elf64-sh64.c (sh_elf64_relocate_section): ..
4636 * elf64-sparc.c (sparc64_elf_check_relocs,
4637 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4638 sparc64_elf_merge_private_bfd_data): ..
4639 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4640 elf64_x86_64_relocate_section): ..
4641 * elflink.c (_bfd_elf_add_default_symbol,
4642 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4643 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4644 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4645 elf_get_linked_section_vma, elf_fixup_link_order,
4646 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4647 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4648 * elfxx-ia64.c (elfNN_ia64_relax_section,
4649 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4650 * elfxx-mips.c (mips_elf_perform_relocation,
4651 _bfd_mips_elf_check_relocs,
4652 _bfd_mips_elf_merge_private_bfd_data): ..
4653 * ieee.c (ieee_slurp_external_symbols): ..
4654 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4655 * libbfd.c (_bfd_generic_verify_endian_match): ..
4656 * linker.c (_bfd_generic_link_add_one_symbol,
4657 _bfd_generic_section_already_linked): ..
4658 * pdp11.c (translate_to_native_sym_flags): ..
4659 * pe-mips.c (coff_pe_mips_relocate_section): ..
4660 * peicode.h (pe_ILF_build_a_bfd): ..
4661 * srec.c (srec_bad_byte): ..
4662 * stabs.c (_bfd_link_section_stabs): ..
4663 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4664 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4665 with corresponding %B and %A in _bfd_error_handler format string.
4666 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4667 calls to use %A and %B. Fix "against symbol .. from section" and
4668 similar error messages. Combine multiple _bfd_error_handler calls
4669 where they were separated due to bfd_archive_filename deficiencies.
4670 * bfd-in2.h: Regenerate.
4672 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4674 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4675 relocation.
4677 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4679 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4680 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4681 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4682 Add twiddled_syms.
4683 (link_hash_newfunc): Init was_undefined.
4684 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4685 Use undefweak instead.
4686 (ppc64_elf_check_directives): Fix undefs chain.
4687 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4688 references.
4689 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4690 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4691 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4693 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4695 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4696 error, test input_section flags rather than sec.
4698 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4700 * elf-bfd.h (struct elf_backend_data): Add
4701 elf_backend_archive_symbol_lookup.
4702 (_bfd_elf_archive_symbol_lookup): Declare.
4703 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4704 (elf_link_add_archive_symbols): ..extracted from here. Call the
4705 backend version.
4706 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4707 (elfNN_bed): Init new field.
4708 * elf64-ppc.c (elf_backend_check_directives): Define.
4709 (elf_backend_archive_symbol_lookup): Define.
4710 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4711 a ppc_link_hash_entry pointer.
4712 (get_fdh): Move.
4713 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4714 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4715 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4716 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4717 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4718 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4719 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4720 descriptor symbols.
4722 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4724 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4725 (ppc64_elf_add_symbol_hook): Test for NULL section.
4726 (get_sym_h): Formatting.
4727 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4728 stub target_value.
4730 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4731 long branch stubs with code handling plt and r2off branch stubs.
4733 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4735 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4736 * elflink.c (elf_link_input_bfd): Formatting.
4737 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4738 all callers.
4739 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4740 (link_hash_newfunc): Don't set it.
4741 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4742 (ppc64_elf_mark_entry_syms): Delete.
4743 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4744 sections. Use get_opd_info.
4745 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4747 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4749 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4751 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4752 (func_desc_adjust): Don't set have_undefweak.
4753 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4754 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4756 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4757 "struct ppc_link_hash_entry *". Adjust all references.
4758 (ppc64_elf_hide_symbol): Correct a comment.
4760 * elf64-ppc.c (get_opd_info): New function.
4761 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4762 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4763 before calling get_fdh. Test fdh rather than h before dereferencing
4764 fdh. Mark removed symbols in opd_adjust.
4765 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4766 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4767 opd symbols.
4768 (ppc64_elf_output_symbol_hook): Likewise.
4770 2004-08-06 Paul Brook <paul@codesourcery.com>
4772 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4773 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4774 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4775 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4776 and BFD_RELOC_ARM_SBREL32.
4777 * bfd-in2.h, bbfd.h: Regenerate.
4779 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4781 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4782 the dynamic link symbol actually in use.
4784 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4786 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4788 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4789 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4791 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4792 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4794 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4795 Nick Clifton <nickc@redhat.com>
4797 PR 290
4798 * bfd.c (_bfd_default_error_handler): Make it global.
4800 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4802 * elf.c (assign_section_numbers): Cope gracefully with sections
4803 which have SHF_LINK_ORDER set but no sh_link set up.
4804 * elflink.c (elf_get_linked_section_vma): Likewise.
4806 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4807 it to NULL.
4809 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4810 Set it to _bfd_default_error_handler.
4811 (elfNN_bed): Add elf_backend_link_order_error_handler.
4813 * libbfd-in.h (_bfd_default_error_handler): New.
4815 * libbfd.h: Regenerated.
4817 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4819 * archures.c (bfd_mach_sparc_64bit_p): Define.
4820 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4821 * bfd-in2.h: Rebuilt.
4823 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4825 Introduce SH2a support.
4826 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4827 * archures.c (bfd_mach_sh2a_nofpu): New.
4828 * bfd-in2.h: Rebuilt.
4829 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4830 (arch_info_struct): Add sh2a_nofpu.
4831 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4832 2003-12-29 DJ Delorie <dj@redhat.com>
4833 * reloc.c: Add relocs for sh2a.
4834 * bfd-in2.h: Regenerate.
4835 * libbfd.hh: Regenerate.
4836 2003-12-01 Michael Snyder <msnyder@redhat.com>
4837 * archures.c (bfd_mach_sh2a): New.
4838 * bfd-in2.h: Rebuilt.
4839 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4840 (SH2A_NEXT): New.
4841 (arch_info_struct): Add sh2a.
4842 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4844 2004-07-28 Nick Clifton <nickc@redhat.com>
4845 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4847 PR 273
4848 * som.c (setup_sections): Improve estimation of space sizes in
4849 relocatable objects.
4851 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4852 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4853 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4854 to targ_selvecs.
4855 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4856 * configure: Regenerate.
4857 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4858 case that accepts OSABI=NetBSD and OSABI=SysV.
4859 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4860 the base of .got or .data (if .got does not exist).
4861 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4862 set OSABI=NetBSD.
4863 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4864 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4865 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4866 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4868 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4870 PR 161/251
4871 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4872 (elf_sec_group): Defined.
4873 (bfd_elf_match_symbols_in_sections): New prototype.
4874 (_bfd_elf_setup_group_pointers): Likewise.
4876 * elf.c (bfd_elf_discard_group): Abort.
4877 (bfd_elf_set_group_contents): Also include relocation sections.
4878 Remove zero-fill for ld -r.
4879 (_bfd_elf_setup_group_pointers): New function.
4880 (elf_sort_elf_symbol): Likewise.
4881 (elf_sym_name_compare): Likewise.
4882 (bfd_elf_match_symbols_in_sections): Likewise.
4884 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4886 * elflink.c (match_group_member): New.
4887 (elf_link_input_bfd): Check group member for discarded section.
4888 (try_match_symbols_in_sections): New function.
4889 (already_linked): Likewise.
4890 (_bfd_elf_section_already_linked): Support mixing comdat group
4891 and linkonce section.
4893 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4894 * linker.c (bfd_section_already_linked_table_traverse): New.
4896 * libbfd.h: Regenerated.
4898 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4900 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4901 BFD_RELOC_CRX_SWITCH32.
4902 * bfd-in2.h: Regenerate.
4903 * libbfd.h: Regenerate.
4904 * elf32-crx.c: Support relocation/relaxation of
4905 BFD_RELOC_CRX_SWITCH* types.
4907 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4909 * elf64-ppc.c: Correct "Linker stubs" comment.
4911 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4913 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4914 linked-to section.
4915 (elf_linked_to_section): New.
4917 * elf.c (assign_section_numbers): Set up sh_link for
4918 SHF_LINK_ORDER.
4920 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4921 to sh_link for SHT_IA_64_UNWIND sections.
4923 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4925 * elflink.c (elf_fixup_link_order): Add _() to error message.
4927 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4929 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4930 an error if failed.
4932 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4934 * aout-adobe.c (aout_32_section_already_linked): Defined.
4935 * aout-target.h (MY_section_already_linked): Likewise.
4936 * aout-tic30.c (MY_section_already_linked): Likewise.
4937 * binary.c (binary_section_already_linked): Likewise.
4938 * bout.c (b_out_section_already_linked): Likewise.
4939 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4940 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4941 * coffcode.h (coff_section_already_linked): Likewise.
4942 * i386msdos.c (msdos_section_already_linked): Likewise.
4943 * i386os9k.c (os9k_section_already_linked): Likewise.
4944 * ieee.c (ieee_section_already_linked): Likewise.
4945 * ihex.c (ihex_section_already_linked): Likewise.
4946 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4947 * mmo.c (mmo_section_already_linked): Likewise.
4948 * nlm-target.h (nlm_section_already_linked): Likewise.
4949 * oasys.c (oasys_section_already_linked): Likewise.
4950 * pef.c (bfd_pef_section_already_linked): Likewise.
4951 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4952 * som.c (som_bfd_discard_group): Likewise.
4953 * srec.c (srec_section_already_linked): Likewise.
4954 * tekhex.c (tekhex_section_already_linked): Likewise.
4955 * versados.c (versados_section_already_linked): Likewise.
4956 * vms.c (vms_section_already_linked): Likewise.
4957 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4958 * xsym.c (bfd_sym_section_already_linked): Likewise.
4960 * bfd-in.h (bfd_section_already_linked_table_init): New.
4961 (bfd_section_already_linked_table_free): Likewise.
4963 * coff-rs6000.c (rs6000coff_vec): Add
4964 _bfd_generic_section_already_linked.
4965 (pmac_xcoff_vec): Likewise.
4966 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4967 (aix5coff64_vec): Likewise.
4969 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4970 * elflink.c (_bfd_elf_section_already_linked): New function.
4972 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4974 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4975 (_bfd_generic_section_already_linked): New.
4976 (bfd_section_already_linked_hash_entry): Likewise.
4977 (bfd_section_already_linked): Likewise.
4978 (bfd_section_already_linked_table_lookup): Likewise.
4979 (bfd_section_already_linked_table_insert): Likewise.
4981 * linker.c (bfd_section_already_linked): New.
4982 (_bfd_section_already_linked_table): Likewise.
4983 (bfd_section_already_linked_table_lookup): Likewise.
4984 (bfd_section_already_linked_table_insert): Likewise.
4985 (already_linked_newfunc): Likewise.
4986 (bfd_section_already_linked_table_init): Likewise.
4987 (bfd_section_already_linked_table_free): Likewise.
4988 (_bfd_generic_section_already_linked): Likewise.
4990 * section.c (bfd_section): Remove comdat.
4991 (bfd_comdat_info): Moved to ...
4992 * bfd-in.h (coff_comdat_info): Here.
4993 (bfd_coff_get_comdat_section): New.
4994 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4995 * libcoff-in.h (coff_section_tdata): Add comdat.
4996 * coffcode.h (handle_COMDAT): Updated.
4997 * cofflink.c (coff_link_add_symbols): Likewise.
4998 * ecoff.c (bfd_debug_section): Likewise.
5000 * targets.c (bfd_target): Add _section_already_linked.
5001 (BFD_JUMP_TABLE_LINK): Updated.
5003 * bfd-in2.h: Regenerated.
5004 * libbfd.h: Likewise.
5005 * libcoff.h: Likewise.
5007 2003-07-21 Paul Brook <paul@codesourcery.com>
5009 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5010 elf_fixup_link_order): New functions.
5011 (bfd_elf_final_link): Call elf_fixup_link_order.
5013 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5015 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5016 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5017 common definitions.
5018 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5019 _bfd_elf_symbol_refs_local_p.
5020 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5021 symbols.
5023 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5025 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5026 DYN_NO_NEEDED.
5027 (bfd_elf_get_dyn_lib_class): New prototype.
5028 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5030 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5031 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5032 entry is needed. Issue an error if a DT_NEEDED entry is needed
5033 for a file marked DYN_NO_NEEDED.
5034 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5035 for DT_NEEDED tags.
5037 * bfd-in2.h: Regenerated.
5039 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5041 * elflink.c (elf_section_complain_discarded): Don't complain in
5042 .PARISC.unwind.
5044 2004-07-10 James E Wilson <wilson@specifixinc.com>
5046 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5047 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5048 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5049 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5050 Fix callers.
5051 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5052 bfd_put_64 to bfd_putl64.
5053 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5055 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5057 PR 240
5058 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5059 .init/.fini sections when trying to relax it.
5061 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5063 * elf.c (assign_file_positions_for_segments): Make sure the
5064 .dynamic section is the first section in the PT_DYNAMIC segment.
5066 2004-07-09 Nick Clifton <nickc@redhat.com>
5068 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5069 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5070 sh_elf_get_flags_from_mach functions so that they do not conflict
5071 when this target is built with other sh-elf targets.
5072 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5073 suppression of this function.
5074 (sh_elf_find_flags): Likewise.
5076 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5078 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5079 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5080 (BFD32_BACKENDS): Add elf32-crx.lo.
5081 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5082 (cpu-crx.lo): New target.
5083 (elf32-crx.lo): New target.
5084 * Makefile.in: Regenerate.
5085 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5086 (bfd_archures_list): Add bfd_crx_arch.
5087 * bfd-in2.h: Regenerate.
5088 * config.bfd: Handle crx-*-elf*, crx*.
5089 * configure.in: Handle bfd_elf32_crx_vec.
5090 * configure: Regenerate.
5091 * cpu-crx.c: New file.
5092 * elf32-crx.c: Likewise.
5093 * libbfd.h: Regenerate.
5094 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5095 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5096 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5097 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5098 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5099 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5100 * targets.c (bfd_elf32_crx_vec): Declare.
5101 (bfd_target_vector): Add bfd_elf32_crx_vec.
5103 2004-07-06 Nick Clifton <nickc@redhat.com>
5105 * config.bfd: Add sh-symbian-elf target.
5106 * configure.in: Add bfd_elf32_shl_symbian_vec.
5107 * configure: Regenerate.
5108 * elf-bfd.h (struct elf_backend_data): Add new field
5109 'check_directives'.
5110 * elflink.c (elf_link_add_object_symbols): Invoke the
5111 check_directives function, if defined.
5112 * elfxx-target.h: Provide a default, NULL definition for
5113 check_directives.
5114 * targets.c: Add bfd_elf32_shl_symbian_vec.
5115 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5116 definition.
5117 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5118 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5119 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5120 not already been defined.
5121 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5122 * sh-symbian.c: New file. Provide functions to support the
5123 * sh-symbian-elf target.
5124 * Makefile.am: Add elf32-sh-symbian.c
5125 * Makefile.in: Regenerate.
5127 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5129 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5130 * Makefile.am: Ran make dep-am.
5131 * Makefile.in: Ran make dep-in.
5133 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5135 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5136 externals properly.
5138 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5140 * config.bfd: Add want64 to configuration target s390-*-linux*.
5142 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5144 * bfd.c (bfd_get_section_ident): New.
5146 * elflink.c (elf_link_read_relocs_from_section): Call
5147 bfd_get_section_ident to identify the section when reporting
5148 error.
5149 (_bfd_elf_link_output_relocs): Likewise.
5150 (elf_link_output_extsym): Likewise.
5151 (elf_link_input_bfd): Likewise.
5152 (bfd_elf_gc_record_vtinherit): Likewise.
5154 * bfd-in2.h: Regenerated.
5156 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5157 Nick Clifton <nickc@redhat.com>
5159 PR 204
5160 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5161 of section symbols to mips_elf_sort_hash_table ().
5163 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5165 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5166 change. Comment.
5167 (elf_section_complain_discarded): New function. Handle
5168 .gcc_except_table too.
5169 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5170 in discarded sections.
5171 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5173 2004-06-30 James E Wilson <wilson@specifixinc.com>
5175 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5176 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5178 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5180 PR 233
5181 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5182 local references to discarded sections and report their
5183 locations.
5185 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5187 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5188 sec_info_type, test section name instead.
5190 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5192 PR 240
5193 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5194 in .init/.fini sections.
5196 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5198 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5199 bfd_get_section_limit.
5201 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5203 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5204 output section size.
5206 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5208 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5209 rawsize.
5210 (mmix_elf_perform_relocation): Adjust for above change.
5211 (mmix_elf_relocate_section): Likewise.
5212 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5213 (mmix_elf_get_section_contents): Delete.
5214 (bfd_elf64_get_section_contents): Delete.
5215 (mmix_elf_relocate_section): Zero stub area.
5216 * linker.c (default_indirect_link_order): Alloc max of section size
5217 and rawsize.
5218 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5219 * section.c (bfd_malloc_and_get_section): Likewise.
5220 (struct bfd_section): Update rawsize comment.
5221 * bfd-in2.h: Regenerate.
5223 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5225 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5227 * bfd-in.h (bfd_get_section_limit): Define.
5228 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5229 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5230 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5231 * coff-arm.c (coff_arm_relocate_section): Likewise.
5232 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5233 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5234 (bfd_ns32k_final_link_relocate): Likewise.
5235 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5236 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5237 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5238 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5239 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5240 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5241 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5242 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5243 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5244 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5245 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5246 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5247 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5248 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5249 * elf32-v850.c (v850_elf_reloc): Likewise.
5250 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5251 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5252 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5253 * elf64-mips.c (mips_elf64_gprel32_reloc)
5254 (mips16_gprel_reloc): Likewise.
5255 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5256 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5257 * elf64-sparc.c (init_insn_reloc): Likewise.
5258 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5259 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5260 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5261 (_bfd_mips_elf_generic_reloc): Likewise.
5262 * bfd-in2.h: Regenerate.
5264 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5266 * bfd-in.h (struct stab_info): Move from stabs.c.
5267 * stabs.c (struct stab_link_includes_table): Delete.
5268 (stab_link_includes_lookup): Delete.
5269 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5270 level of indirection from sinfo parm.
5271 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5272 stabstr section. Adjust hash table accesses.
5273 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5274 alloc. Adjust stab_info test.
5275 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5276 (_bfd_coff_final_link): Adjust stab_info test.
5277 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5278 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5279 in place.
5280 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5281 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5282 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5283 stabstr section. Adjust stab_info test.
5284 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5285 (_bfd_write_stab_strings): Adjust prototypes.
5286 * libbfd.h: Regenerate.
5287 * libcoff.h: Regenerate.
5288 * bfd-in2.h: Regenerate.
5290 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5292 From Miod Vallat <miod@online.fr>:
5293 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5295 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5297 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5298 (struct elf32_mn10300_link_hash_entry): Remove
5299 pcrel_relocs_copied.
5300 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5301 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5302 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5303 and gotoff relocations if the symbol doesn't bind locally. Use
5304 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5305 relocation for PCREL32.
5306 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5307 to test whether a symbol binds locally.
5308 (elf32_mn10300_link_hash_newfunc): Don't initialize
5309 pcrel_relocs_copied.
5310 (_bfd_mn10300_elf_discard_copies): Delete.
5311 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5313 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5315 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5317 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5319 * som.c (som_set_reloc_info): Correct small typo.
5321 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5323 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5324 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5325 (m32r_elf_gcsweep_hook): Likewise.
5326 (m32r_elf_check_relocs): Likewise.
5327 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5328 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5329 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5330 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5331 * bfd-in2.h: Regenerated.
5332 * libbfd.h: Regenerated.
5334 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5336 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5337 relocation symbol.
5338 (elf64_x86_64_relocate_section): Issue an error for
5339 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5340 against global symbols when building shared library.
5342 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5344 * section.c (struct sec): Rename "_cooked_size" to "size".
5345 Rename "_raw_size" to "rawsize".
5346 (STD_SECTION): Adjust comments.
5347 (bfd_set_section_size, bfd_get_section_contents): Use size.
5348 (bfd_malloc_and_get_section): New function.
5349 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5350 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5351 Correctly free reloc and contents memory.
5352 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5353 and fake CIE now that we can shink section size to zero.
5354 (_bfd_elf_write_section_eh_frame): Likewise..
5355 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5356 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5357 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5358 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5359 unneeded indirection.
5360 * elf.c (_bfd_elf_section_offset): .. and update call.
5361 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5362 * libbfd.h: Regenerate.
5363 * bfd-in2.h: Regenerate.
5365 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5366 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5367 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5368 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5369 Similarly use "rawsize", if non-zero, in reloc functions to validate
5370 reloc addresses. Use new bfd_malloc_and_get_section in most places
5371 where bfd_get_section_contents was called. Expand all occurrences of
5372 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5373 grok_prstatus and similar functions to "size".
5374 * aix386-core.c (aix386_core_file_p): ..
5375 * aix5ppc-core.c (xcoff64_core_p): ..
5376 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5377 aout_adobe_set_section_contents): ..
5378 * aout-target.h (callback): ..
5379 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5380 MY_bfd_final_link): ..
5381 * aoutf1.h (sunos4_core_file_p): ..
5382 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5383 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5384 final_link, aout_link_input_section): ..
5385 * binary.c (binary_object_p, binary_canonicalize_symtab,
5386 binary_set_section_contents): ..
5387 * bout.c (b_out_callback, b_out_write_object_contents,
5388 b_out_set_section_contents, b_out_bfd_relax_section,
5389 b_out_bfd_get_relocated_section_contents): ..
5390 * cisco-core.c (cisco_core_file_validate): ..
5391 * coff-alpha.c (alpha_ecoff_object_p,
5392 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5393 * coff-arm.c (coff_arm_relocate_section,
5394 bfd_arm_allocate_interworking_sections): ..
5395 * coff-h8300.c (h8300_reloc16_extra_cases,
5396 h8300_bfd_link_add_symbols): ..
5397 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5398 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5399 ppc_bfd_coff_final_link): ..
5400 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5401 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5402 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5403 * coff64-rs6000.c (xcoff64_write_object_contents,
5404 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5405 * coffcode.h (coff_compute_section_file_positions,
5406 coff_write_object_contents): ..
5407 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5408 coff_section_symbol, build_debug_section): ..
5409 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5410 process_embedded_commands, _bfd_coff_link_input_bfd,
5411 _bfd_coff_write_global_sym): ..
5412 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5413 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5414 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5415 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5416 _bfd_dwarf2_find_nearest_line): ..
5417 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5418 ecoff_compute_section_file_positions,
5419 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5420 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5421 _bfd_elf_discard_section_eh_frame_hdr,
5422 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5423 _bfd_elf_write_section_eh_frame,
5424 _bfd_elf_write_section_eh_frame_hdr): ..
5425 * elf-hppa.h (elf_hppa_sort_unwind): ..
5426 * elf-m10200.c (mn10200_elf_relax_section,
5427 mn10200_elf_relax_delete_bytes,
5428 mn10200_elf_get_relocated_section_contents): ..
5429 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5430 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5431 mn10300_elf_relax_delete_bytes,
5432 mn10300_elf_get_relocated_section_contents,
5433 _bfd_mn10300_elf_adjust_dynamic_symbol,
5434 _bfd_mn10300_elf_discard_copies,
5435 _bfd_mn10300_elf_size_dynamic_sections,
5436 _bfd_mn10300_elf_finish_dynamic_sections): ..
5437 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5438 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5439 bfd_elf_set_group_contents, map_sections_to_segments,
5440 elf_sort_sections, assign_file_positions_for_segments,
5441 SECTION_SIZE, copy_private_bfd_data,
5442 _bfd_elf_get_dynamic_reloc_upper_bound,
5443 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5444 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5445 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5446 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5447 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5448 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5449 bfd_elf32_arm_process_before_allocation,
5450 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5451 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5452 elf32_arm_write_section): ..
5453 * elf32-cris.c (cris_elf_grok_prstatus,
5454 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5455 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5456 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5457 elf_cris_discard_excess_dso_dynamics,
5458 elf_cris_discard_excess_program_dynamics): ..
5459 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5460 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5461 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5462 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5463 elf32_frvfdpic_size_dynamic_sections,
5464 elf32_frvfdpic_modify_segment_map,
5465 elf32_frvfdpic_finish_dynamic_sections): ..
5466 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5467 elf32_h8_get_relocated_section_contents): ..
5468 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5469 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5470 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5471 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5472 elf32_hppa_finish_dynamic_sections): ..
5473 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5474 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5475 i370_elf_finish_dynamic_sections): ..
5476 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5477 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5478 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5479 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5480 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5481 * elf32-ip2k.c (ip2k_is_switch_table_128,
5482 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5483 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5484 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5485 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5486 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5487 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5488 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5489 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5490 m32r_elf_get_relocated_section_contents): ..
5491 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5492 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5493 m68hc11_elf_relax_delete_bytes): ..
5494 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5495 m68hc12_elf_size_one_stub): ..
5496 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5497 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5498 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5499 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5500 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5501 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5502 elf32_mips_grok_prstatus): ..
5503 * elf32-or32.c (or32_elf_consth_reloc): ..
5504 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5505 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5506 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5507 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5508 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5509 ppc_elf_final_write_processing): ..
5510 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5511 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5512 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5513 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5514 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5515 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5516 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5517 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5518 * elf32-sh64-com.c (sh64_address_in_cranges,
5519 sh64_get_contents_type): ..
5520 * elf32-sh64.c (sh64_find_section_for_address,
5521 sh64_elf_final_write_processing): ..
5522 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5523 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5524 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5525 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5526 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5527 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5528 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5529 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5530 elf_vax_finish_dynamic_sections): ..
5531 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5532 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5533 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5534 xstormy16_elf_finish_dynamic_sections): ..
5535 * elf32-xtensa.c (xtensa_read_table_entries,
5536 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5537 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5538 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5539 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5540 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5541 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5542 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5543 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5544 xtensa_callback_required_dependence): ..
5545 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5546 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5547 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5548 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5549 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5550 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5551 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5552 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5553 * elf64-hppa.c (allocate_dynrel_entries,
5554 elf64_hppa_size_dynamic_sections,
5555 elf64_hppa_finish_dynamic_sections): ..
5556 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5557 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5558 elf64_mips_grok_prstatus): ..
5559 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5560 mmix_elf_relocate_section, mmix_elf_final_link,
5561 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5562 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5563 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5564 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5565 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5566 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5567 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5568 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5569 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5570 ppc64_elf_finish_dynamic_sections): ..
5571 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5572 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5573 elf_s390_finish_dynamic_sections): ..
5574 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5575 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5576 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5577 sh64_elf64_finish_dynamic_sections): ..
5578 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5579 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5580 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5581 sparc64_elf_finish_dynamic_symbol,
5582 sparc64_elf_finish_dynamic_sections): ..
5583 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5584 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5585 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5586 elf64_x86_64_finish_dynamic_sections): ..
5587 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5588 * elfcode.h (elf_slurp_reloc_table): ..
5589 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5590 elf_finalize_dynstr, elf_link_add_object_symbols,
5591 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5592 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5593 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5594 elf32_mips_grok_prstatus): ..
5595 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5596 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5597 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5598 elfNN_ia64_finish_dynamic_sections): ..
5599 * elfxx-mips.c (mips_elf_create_procedure_table,
5600 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5601 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5602 mips_elf_global_got_index, mips_elf_multi_got,
5603 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5604 mips_elf_allocate_dynamic_relocations,
5605 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5606 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5607 _bfd_mips_elf_always_size_sections,
5608 _bfd_mips_elf_size_dynamic_sections,
5609 _bfd_mips_elf_finish_dynamic_symbol,
5610 _bfd_mips_elf_finish_dynamic_sections,
5611 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5612 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5613 _bfd_elf_mips_get_relocated_section_contents,
5614 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5615 * hp300hpux.c (callback): ..
5616 * hppabsd-core.c (make_bfd_asection): ..
5617 * hpux-core.c (make_bfd_asection): ..
5618 * i386linux.c (linux_link_create_dynamic_sections,
5619 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5620 * i386msdos.c (msdos_write_object_contents): ..
5621 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5622 os9k_set_section_contents): ..
5623 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5624 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5625 ieee_write_section_part, do_with_relocs, do_as_repeat,
5626 do_without_relocs, ieee_write_debug_part, init_for_output,
5627 ieee_set_section_contents): ..
5628 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5629 * irix-core.c (do_sections, make_bfd_asection): ..
5630 * libaout.h (aout_section_merge_with_text_p): ..
5631 * libbfd.c (_bfd_generic_get_section_contents,
5632 _bfd_generic_get_section_contents_in_window): ..
5633 * linker.c (default_indirect_link_order): ..
5634 * lynx-core.c (make_bfd_asection): ..
5635 * m68klinux.c (linux_link_create_dynamic_sections,
5636 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5637 * mach-o.c (bfd_mach_o_make_bfd_section,
5638 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5639 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5640 bfd_mach_o_scan_read_segment): ..
5641 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5642 _bfd_merge_sections): ..
5643 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5644 mmo_map_set_sizes, mmo_canonicalize_symtab,
5645 mmo_internal_write_section, mmo_write_object_contents): ..
5646 * netbsd-core.c (netbsd_core_file_p): ..
5647 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5648 nlm_alpha_set_public_section): ..
5649 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5650 * nlm32-sparc.c (nlm_sparc_write_import): ..
5651 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5652 nlm_compute_section_file_positions): ..
5653 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5654 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5655 * opncls.c (get_debug_link_info): ..
5656 * osf-core.c (make_bfd_asection): ..
5657 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5658 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5659 final_link, aout_link_input_section): ..
5660 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5661 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5662 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5663 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5664 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5665 * ptrace-core.c (ptrace_unix_core_file_p): ..
5666 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5667 _bfd_final_link_relocate, bfd_generic_relax_section,
5668 bfd_generic_get_relocated_section_contents): ..
5669 * reloc16.c (bfd_coff_reloc16_relax_section,
5670 bfd_coff_reloc16_get_relocated_section_c): ..
5671 * riscix.c (riscix_some_aout_object_p): ..
5672 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5673 * sco5-core.c (make_bfd_asection): ..
5674 * simple.c (bfd_simple_get_relocated_section_contents): ..
5675 * som.c (som_object_setup, setup_sections, som_prep_headers,
5676 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5677 som_set_reloc_info, som_get_section_contents,
5678 som_bfd_link_split_section): ..
5679 * sparclinux.c (linux_link_create_dynamic_sections,
5680 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5681 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5682 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5683 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5684 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5685 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5686 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5687 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5688 sunos_finish_dynamic_link): ..
5689 * syms.c (_bfd_stab_section_find_nearest_line): ..
5690 * tekhex.c (first_phase, tekhex_set_section_contents,
5691 tekhex_write_object_contents): ..
5692 * trad-core.c (trad_unix_core_file_p): ..
5693 * versados.c (process_esd, process_otr, process_otr): ..
5694 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5695 * vms-misc.c (add_new_contents): ..
5696 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5697 * vms.c (vms_set_section_contents): ..
5698 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5699 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5700 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5701 * xsym.c (bfd_sym_scan): .. See above.
5703 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5705 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5706 calling _bfd_merged_section_offset only for section symbols.
5708 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5710 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5711 for handling SEC_MERGE symbols in relax_section.
5713 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5715 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5716 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5717 linked together. Mark the result as h8300sx code.
5719 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5721 * elf-bfd.h (struct elf_backend_data): Added
5722 elf_backend_omit_section_dynsym.
5723 (_bfd_elf_link_omit_section_dynsym): Declare.
5724 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5725 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5726 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5727 (_bfd_elf_link_renumber_dynsyms): ... this function.
5728 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5729 _bfd_elf_link_omit_section_dynsym).
5730 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5732 2004-06-21 Nick Clifton <nickc@redhat.com>
5734 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5735 flags.
5737 2004-06-17 Jerome Guitton <guitton@gnat.com>
5739 * bfd-in.h (bfd_cache_close_all): New function declaration.
5740 * bfd-in2.h: Regenerate.
5741 * cache.c (bfd_cache_close_all): New function definition.
5743 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5745 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5746 4.10 and beyond.
5747 * configure: Regenerate.
5749 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5751 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5752 the pre-existing section.
5754 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5756 * section.c (struct sec): Remove usused flags. Reorganize a little.
5757 (bfd_get_section_size_before_reloc): Delete.
5758 (bfd_get_section_size_after_reloc): Delete.
5759 (STD_SECTION): Update.
5760 (bfd_get_section_size_now): Delete.
5761 (bfd_set_section_contents): Don't referece reloc_done.
5762 (bfd_get_section_contents): Remove reloc_done comment.
5763 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5764 reloc_done.
5765 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5766 * ecoff.c (bfd_debug_section): Update initializer.
5767 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5768 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5769 * bfd-in.h (bfd_section_size): Expand.
5770 (bfd_get_section_size): New macro.
5771 * bfd-in2.h: Regenerate.
5772 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5773 bfd_get_section_size_before_reloc with bfd_get_section_size.
5774 * coffcode.h (coff_write_object_contents): Likewise.
5775 * coffgen.c (build_debug_section): Likewise.
5776 * dwarf1.c (parse_line_table): Likewise.
5777 (_bfd_dwarf1_find_nearest_line): Likewise.
5778 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5779 * i386msdos.c (msdos_write_object_contents): Likewise.
5780 * pdp11.c (squirt_out_relocs): Likewise.
5781 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5782 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5784 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5786 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5787 removal) with updated comment.
5788 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5789 BFD_RELOC_32_PCREL.
5790 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5791 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5793 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5795 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5796 overflow on branches to undefweaks.
5798 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5800 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5801 as ecoff_section_data() does not return a valid lvalue.
5803 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5805 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5806 (elf_link_add_object_symbols): Likewise.
5808 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5809 (elf_backend_reloc_type_class): New.
5811 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5813 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5814 netbsd-core.lo.
5815 * configure: Regenerate.
5817 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5819 From: Albert Chin-A-Young <china@thewrittenword.com>
5820 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5821 to unsigned int.
5823 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5825 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5826 change.
5828 2004-05-28 DJ Delorie <dj@redhat.com>
5830 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5831 for linking, but otherwise adjust reloc for merged sections.
5833 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5835 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5836 _bfd_merged_section_offset for local symbols.
5838 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5840 * Makefile.am: Regenerate dependencies.
5841 * Makefile.in: Regenerate.
5842 * archures.c: Add bfd_mach_sh3_nommu .
5843 * bfd-in2.h: Regenerate.
5844 * cpu-sh.c: Add sh3-nommu architecture.
5845 (bfd_to_arch_table): Create new table.
5846 (sh_get_arch_from_bfd_mach): Create new function.
5847 (sh_get_arch_up_from_bfd_mach): Create new function.
5848 (sh_merge_bfd_arch): Create new function.
5849 * elf32-sh.c (sh_ef_bfd_table): Add table.
5850 (sh_elf_check_relocs): Replace switch statement with
5851 use of sh_ef_bfd_table .
5852 (sh_elf_get_flags_from_mach): Add new function.
5853 (sh_find_elf_flags): Likewise.
5854 (sh_elf_copy_private_data): Replace most of non-elf contents
5855 with a call to sh_merge_bfd_arch() .
5857 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5859 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5860 * Makefile.in: Regenerate.
5862 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5864 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5865 custom calling conventions for dynamic symbols.
5866 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5867 symbol if it's an alias to a global one.
5869 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5871 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5872 change.
5874 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5876 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5877 loop over hashes.
5879 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5881 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5882 for SHT_GROUP sections.
5884 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5886 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5887 section data here..
5888 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5889 * merge.c: Formatting. Remove unnecessary casts. Expand
5890 bfd_get_section_alignment macro.
5891 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5892 use throughout file.
5893 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5894 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5895 section name to determine sinfo group, instead test output section
5896 and alignment.
5897 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5898 _bfd_strip_section_from_output rather than just twiddling flags.
5899 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5900 (_bfd_merge_sections): Update prototype.
5901 * libbfd.h: Regenerate.
5903 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5905 * netbsd-core.c: Correctly indent section that sets architecture
5906 from machine ID.
5908 From Miod Vallat <miod@online.fr>:
5909 * m88kopenbsd.c: New file.
5910 * targets.c (m88k_openbsd_vec): New.
5911 * config.bfd: Add m88k-*-openbsd*.
5912 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5913 (m88kopenbsd_vec): New.
5914 * configure: Regenerate.
5915 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5916 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5917 Run "make dep-am".
5918 * Makefile.in: Regenerate.
5919 * po/SRC-POTFILES.in: Regenerate.
5921 2004-05-24 Nick Clifton <nickc@redhat.com>
5923 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5924 introduced by hash table size patch.
5926 2004-05-22 Ben Elliston <bje@au.ibm.com>
5928 * configure.in (is_release): Remove.
5929 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5930 (AC_OUTPUT): Don't output bfdver.h from version.h.
5931 * configure: Regenerate.
5932 * Makefile.am (RELEASE): New variable.
5933 (bfdver.h): New target.
5934 * Makefile.in: Regenerate.
5935 * doc/Makefile.in: Likewise.
5937 2004-05-22 Ben Elliston <bje@au.ibm.com>
5939 * Makefile.am (config.status): Don't depend on version.h.
5940 * Makefile.in: Regenerate.
5942 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5944 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5945 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5946 * libbfd.h: Regenerate.
5947 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5948 (_bfd_elf_rel_local_sym): Likewise.
5949 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5950 (elf_link_input_bfd): Likewise.
5951 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5952 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5953 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5954 (elfNN_ia64_relocate_section): Likewise.
5956 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5958 * hash.c (bfd_default_hash_table_size): New variable.
5959 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5960 (bfd_hash_set_default_size): New function. Set the default size
5961 to a selected prime number close to the argument. Document new
5962 function.
5963 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5964 * bfd-in2.h: Regenerate.
5965 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5966 * Makefile.in: Regenerate.
5968 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5970 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5971 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5972 arm, m68k, m88k and hppa core files.
5974 2004-05-21 Nick Clifton <nickc@redhat.com>
5976 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5977 (bfd_bwrite): Likewise.
5978 (bfd_tell): Likewise.
5979 (bfd_flush): Likewise.
5980 (bfd_stat): Likewise.
5981 (bfd_seek): Likewise.
5982 (bfd_get_mtime): Likewise.
5983 (bfd_get_size): Likewise.
5985 2004-05-19 Ben Elliston <bje@au.ibm.com>
5987 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5989 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5991 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5992 (bfd_generic_openr_next_archived_file): Likewise.
5994 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5996 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5997 section names by inserting a new substring after .gnu.linkonce, except
5998 for .gnu.linkonce.t.* where the "t." is replaced.
6000 2004-05-17 Adam Nemet <anemet@lnxw.com>
6002 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6003 (m68-*-lynxos* case): Likewise.
6004 (powerpc-*-lyxnos* case): New case.
6005 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6007 2004-05-17 David Heine <dlheine@tensilica.com>
6009 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6010 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6011 * bfd.c (bfd_copy_private_header_data): Define.
6012 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6013 interface.
6014 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6015 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6016 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6017 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6018 segments by calling copy_private_bfd_data.
6019 (_bfd_elf_copy_private_header_data): Define.
6020 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6021 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6022 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6023 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6024 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6025 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6026 * som.c (som_bfd_copy_private_header_data): Define.
6027 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6028 * vms.c (vms_bfd_copy_private_header_data): Define.
6029 * bfd-in2.h: Regenerate.
6030 * libbfd.h: Regenerate.
6032 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6034 * elfxx-mips.c (MINUS_TWO): Define.
6035 (mips_elf_higher, mips_elf_highest,
6036 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6037 some bfd_vma values.
6038 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6040 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6042 * som.c (log2): Rename to exact_log2. Adjust all callers.
6044 2004-05-13 Paul Brook <paul@codesourcery.com>
6046 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6047 dwarf3 format CIE entries. Remove comment about the size of the
6048 ra_column field. It is now correctly deduced.
6050 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6052 * config.bfd (or32-*-rtems*): Switch to elf.
6054 2004-05-13 Nick Clifton <nickc@redhat.com>
6056 * po/fr.po: Updated French translation.
6058 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6060 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6061 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6062 Adjust counting of last_local.
6063 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6064 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6065 created by the linker nor !SHF_ALLOC.
6067 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6068 DT_PLTGOT to the start of the .got.plt section instead of the
6069 .got output section. Set sh_entsize for .got section in addition
6070 to .got.plt.
6071 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6072 is at sgot->output_section->vma.
6073 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6074 DT_PLTGOT to the start of the .got.plt section instead of the
6075 .got output section.
6076 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6077 is at sgot->output_section->vma. Set sh_entsize for .got section
6078 in addition to .got.plt.
6079 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6080 (bfd_section_from_phdr): Likewise.
6081 (map_sections_to_segments): Likewise.
6082 (assign_file_positions_for_segments): Likewise.
6083 (get_program_header_size): Likewise.
6084 * elflink.c (bfd_elf_size_dynamic_sections): Set
6085 elf_tdata (output_bfd)->relro from info->relro.
6086 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6088 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6090 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6091 a zero symndx for which we hadn't accounted a dynamic relocation.
6092 (_frvfdpic_add_rofixup): Likewise.
6094 2004-05-07 Brian Ford <ford@vss.fsi.com>
6095 DJ Delorie <dj@redhat.com>
6097 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6098 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6099 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6100 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6102 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6104 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6105 immediately if there's no link info.
6106 (elf32_frvfdpic_copy_private_bfd_data): New.
6107 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6109 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6111 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6112 filename argument is null; do not call strlen on a null pointer.
6114 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6116 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6117 special case.
6119 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6121 * configure.in (bfd_elf32_frvfdpic_vec): New.
6122 * configure: Rebuilt.
6123 * targets.c (bfd_elf32_frvfdpic_vec): New.
6124 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6125 on the latter.
6126 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6127 frvfdpic instead of frv. Rearrange elf-target macros such that
6128 the FDPIC-specific ones are only defined for this new target
6129 vector.
6130 (bfd_elf32_frvfdpic_vec): Declare.
6131 (IS_FDPIC): New.
6132 (elf32_frv_relocate_section): Use it to enable segment checking
6133 and to control rofixup emission. Add output section vma to
6134 applied relocation in non-LOAD non-ALLOC sections. Use
6135 _bfd_error_handler for errors.
6136 (_frv_create_got_section): Create .rel.got and .rofixup only in
6137 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6138 linker script.
6139 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6140 (elf32_frvfdpic_modify_segment_map): Likewise.
6141 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6142 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6143 error message if we miscompute the rofixup size.
6144 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6145 (frvfdpic_elf_encode_eh_address): Likewise.
6146 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6147 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6148 relocs. Reject unknown relocation types.
6149 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6150 (frv_elf_merge_private_bfd_data): Likewise.
6151 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6152 0x4000 for newly-added elf32-frvfdpic.
6154 2004-05-05 Nick Clifton <nickc@redhat.com>
6156 PR/136
6157 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6158 returning NULL as most users of this function do not check its
6159 return value.
6160 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6161 of bfd_cache_lookup().
6162 * sco5-core.c (sco5_core_file_p): Likewise.
6163 * trad-core.c (trad_unix_core_file_p): Likewise.
6165 2004-05-05 Nick Clifton <nickc@redhat.com>
6167 * cache.c (bfd_cache_lookup): Improve formatting.
6168 * archive.c: Fix formatting.
6170 2004-05-05 Peter Barada <peter@the-baradas.com>
6172 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6173 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6174 * bfd-in2.h(bfd_architecture): Regenerate.
6176 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6178 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6179 SEC_MERGE sections.
6180 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6181 those against discarded link-once and SEC_MERGE section symbols.
6183 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6185 * section.c (bfd_get_section_by_name_if): New.
6186 * bfd-in2.h: Regenerated.
6188 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6190 * som.c (som_bfd_is_group_section): Define.
6192 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6194 * section.c (bfd_make_section_anyway): Copy the whole
6195 bfd_hash_entry, not just "next" from existing entry.
6197 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6199 * elf.c (bfd_section_from_shdr): Maintain the section order in
6200 a section group.
6201 (special_sections): Add ".note.GNU-stack".
6202 (elf_fake_sections): Handle section group for relocatable
6203 link..
6205 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6207 * section.c (bfd_sections_find_if): New.
6208 * bfd-in2.h: Regenerated.
6210 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6212 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6214 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6215 * elf.c (bfd_elf_is_group_section): New function.
6216 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6217 * section.c (bfd_generic_is_group_section): New function.
6218 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6219 (BFD_JUMP_TABLE_LINK): Adjust.
6220 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6221 * aout-target.h (MY_bfd_is_group_section): Define.
6222 * aout-tic30.c (MY_bfd_is_group_section): Define.
6223 * bfd.c (bfd_is_group_section): Define.
6224 * binary.c (binary_bfd_is_group_section): Define.
6225 * bout.c (b_out_bfd_is_group_section): Define.
6226 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6227 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6228 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6229 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6230 * coffcode.h (coff_bfd_is_group_section): Define.
6231 * i386msdos.c (msdos_bfd_is_group_section): Define.
6232 * i386os9k.c (os9k_bfd_is_group_section): Define.
6233 * ieee.c (ieee_bfd_is_group_section): Define.
6234 * ihex.c (ihex_bfd_is_group_section): Define.
6235 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6236 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6237 * mmo.c (mmo_bfd_is_group_section): Define.
6238 * nlm-target.h (nlm_bfd_is_group_section): Define.
6239 * oasys.c (oasys_bfd_is_group_section): Define.
6240 * pef.c (bfd_pef_bfd_is_group_section): Define.
6241 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6242 * srec.c (srec_bfd_is_group_section): Define.
6243 * tekhex.c (tekhex_bfd_is_group_section): Define.
6244 * versados.c (versados_bfd_is_group_section): Define.
6245 * vms.c (vms_bfd_is_group_section): Define.
6246 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6247 * bfd-in2.h: Regenerate.
6248 * libbfd.h: Regenerate.
6250 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6252 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6254 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6256 * configure.in: Update version to 2.15.91.
6257 * configure: Regenerate.
6259 2004-04-29 Brian Ford <ford@vss.fsi.com>
6261 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6262 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6263 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6264 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6265 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6266 .gnu.linkonce.wi. sections.
6267 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6268 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6269 .gnu.linkonce.wi..
6270 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6271 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6273 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6275 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6276 * bfd-in2.h: Regenerate.
6277 * libbfd.h: Likewise.
6279 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6281 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6282 dup_common fields.
6283 (setup_sections): Use som_subspace_dictionary_record struct instead
6284 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6285 is_comdat, is_common or dup_common.
6286 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6287 is_comdat, is_common and dup_common in section subspace_dict from
6288 copy_data.
6289 (som_begin_writing): Use som_subspace_dictionary_record struct.
6290 (som_finish_writing): Likewise.
6291 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6292 is_common and dup_common flags in info for symbol. Add comment
6293 regarding linker support for these fields. Slightly reorganize
6294 function.
6295 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6296 dup_common fields in symbol table from symbol info.
6297 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6298 arguments. Set corresponding fields in copy_data. Change all callers.
6299 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6300 symbol table.
6301 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6302 * som.h (som_subspace_dictionary_record): Define.
6303 (som_copyable_section_data_struct): Add is_comdat, is_common and
6304 dup_common fields.
6305 (som_section_data_struct): Use som_subspace_dictionary_record struct
6306 instead of subspace_dictionary_record.
6307 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6309 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6311 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6312 if set. Check reloc_done flag before applying relocations. Use
6313 output addresses, both when applying relocations and when comparing
6314 against the specified section.
6315 (elf_xtensa_relocate_section): Use output address to check if dynamic
6316 reloc is in a literal pool. Set section's reloc_done flag.
6318 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6320 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6321 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6322 section.
6323 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6324 section.
6326 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6328 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6329 structure field removed in 2004-04-24 patch.
6330 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6332 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6333 Constify hdr arg.
6334 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6335 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6336 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6337 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6338 field before calling elf_backend_section_flags.
6340 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6342 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6343 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6344 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6345 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6346 and BFD_RELOC_32_PCREL.
6347 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6348 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6349 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6350 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6351 (mips_elf_next_relocation): Move comment about matching HI/LO
6352 relocations to...
6353 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6354 R_MIPS_GNU_REL_HI16.
6356 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6358 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6359 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6360 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6361 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6362 and update comments to reflect current usage.
6363 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6364 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6365 for MIPS_R_PCREL16.
6366 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6367 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6368 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6369 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6370 type number to be MIPS_R_PCREL16.
6371 (mips_relocate_section): Remove support for link-time relaxation
6372 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6373 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6374 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6375 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6376 relaxation of branches used by embedded-PIC.
6377 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6378 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6379 related members, update comment.
6380 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6381 code related to embedded-PIC.
6382 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6383 initialization of now-removed 'adjust' member of
6384 'struct ecoff_debug_info'.
6386 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6388 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6390 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6392 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6393 relocs for locally defined symbols during -shared final link.
6394 (elf32_arm_final_link_relocate): Likewise.
6396 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6398 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6399 ELF_LINK_POINTER_EQUALITY_NEEDED.
6400 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6401 if r_type is not R_X86_64_PC32.
6402 (elf64_x86_64_finish_dynamic_symbol): If
6403 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6404 SHN_UNDEF symbols.
6406 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6408 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6409 (elf_backend_plt_sym_val): Define.
6411 2004-04-22 Andrew Cagney <cagney@redhat.com>
6413 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6415 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6417 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6418 make_bfd_asection.
6419 * som.c (som_set_section_contents): Constantify second argument.
6420 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6421 (som_object_setup): Rework to avoid warning.
6422 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6423 Likewise.
6425 2004-04-22 Andrew Cagney <cagney@redhat.com>
6427 * cache.c (bfd_cache_close): Check for a previously closed file.
6429 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6431 * bfd.c (bfd_get_synthetic_symtab): Define.
6432 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6433 NAME##_get_synthetic_symtab.
6434 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6435 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6436 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6437 relplt_name fields.
6438 (_bfd_elf_get_synthetic_symtab): New prototype.
6439 * elfcode.h (elf_get_synthetic_symtab): Define.
6440 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6441 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6442 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6443 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6444 * bfd-in2.h: Rebuilt.
6445 * libbfd.h: Rebuilt.
6446 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6447 (elf_backend_plt_sym_val): Define.
6448 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6449 (elf_backend_plt_sym_val): Define.
6450 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6451 (elf_backend_plt_sym_val): Define.
6452 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6453 (elf_backend_plt_sym_val): Define.
6454 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6455 (elf_backend_plt_sym_val): Define.
6456 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6457 (elf_backend_plt_sym_val): Define.
6458 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6459 (elf_backend_plt_sym_val): Define.
6460 * aout-target.h (MY_get_synthetic_symtab): Define.
6461 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6462 * coff-rs6000.c (rs6000coff_vec): Add
6463 _bfd_nodynamic_get_synthetic_symtab.
6464 (pmac_xcoff_vec): Likewise.
6465 * coff64-rs6000.c (rs6000coff64_vec): Add
6466 _bfd_nodynamic_get_synthetic_symtab.
6467 (aix5coff64_vec): Likewise.
6468 * sunos.c (MY_get_synthetic_symtab): Define.
6469 * vms.c (vms_get_synthetic_symtab): Define.
6471 2004-04-22 Nick Clifton <nickc@redhat.com>
6473 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6475 2004-04-22 Peter Barada <peter@the-baradas.com>
6477 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6478 * bfd2-in.h: Regenerate.
6479 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6481 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6483 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6484 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6485 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6486 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6487 * bfd-in2.h: Regenerate.
6489 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6491 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6492 require relocations against a weak symbol to reference the same
6493 symbol hash entry if not a final, static link.
6494 (get_cached_value, add_value_map): Add final_static_link argument.
6495 (remove_literals): Pass final_static_link argument as needed.
6497 2004-04-21 Andrew Cagney <cagney@redhat.com>
6499 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6500 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6501 (opncls_bwrite, opncls_bclose, opncls_bflush)
6502 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6503 bfd iovec that uses function callbacks.
6504 (bfd_close): Use the iovec's bclose.
6505 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6506 (cache_bclose, cache_bflush, cache_bstat)
6507 (cache_iovec): New functions and global variable, implement a
6508 cache "iovec", where applicable set bfd_error.
6509 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6510 * bfdio.c (struct bfd_iovec): Define.
6511 (real_read): Delete function.
6512 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6513 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6514 assume that bread and bwrite set bfd_error.
6515 * bfd.c (struct bfd): Add "iovec", update comments.
6516 * bfd-in2.h, libbfd.h: Re-generate.
6518 2004-04-21 Andrew Cagney <cagney@redhat.com>
6520 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6522 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6524 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6525 (bfd_elf_gc_sections): Fail if a shared object is being created.
6526 Do not fail if dynamic sections have been created. Instead call
6527 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6528 dynamically referenced symbols. Do not mark the whole graph
6529 rooted at .eh_frame, only the section proper.
6531 2004-04-20 DJ Delorie <dj@redhat.com>
6533 * reloc.c: Add BFD_RELOC_32_SECREL.
6534 * bfd-in2.h: Regenerate.
6535 * libbfd.h: Likewise.
6536 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6537 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6538 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6540 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6542 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6543 relocs against hidden/protected undefweak symbols properly.
6544 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6546 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6548 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6549 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6550 core files.
6552 2004-04-17 Brian Ford <ford@vss.fsi.com>
6554 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6555 filepos for the SizeOfHeaders field.
6556 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6557 overflow.
6558 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6560 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6562 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6563 change reloc_done. Set and restore _cooked_size.
6564 (RETURN): Delete.
6566 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6568 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6569 core files.
6571 2004-04-15 Nick Clifton <nickc@redhat.com>
6573 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6575 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6577 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6579 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6581 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6582 when it is a definition.
6584 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6586 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6587 when statically linking PIC code.
6588 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6590 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6592 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6593 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6594 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6595 * configure: Regenerate.
6597 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6599 * elflink.c: Include libiberty.h.
6600 * Makefile.am (elflink.lo): Depend on libiberty.h.
6601 * Makefile.in: Regenerate.
6603 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6605 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6606 ".MIPS.stubs".
6608 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6610 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6611 reserve the memory for dynamic linker
6613 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6615 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6616 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6618 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6620 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6621 RELOC_FOR_GLOBAL_SYMBOL.
6622 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6624 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6626 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6627 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6629 2004-04-01 Paul Brook <paul@codesourcery.com>
6631 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6632 * elf32-arm.h (struct elf32_elf_section_map): New.
6633 (struct _arm_elf_section_data): New.
6634 (elf32_arm_section_data): Define.
6635 (struct elf32_arm_link_hash_table): Add byteswap_code.
6636 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6637 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6638 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6639 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6640 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6641 (bfd_elf32_new_section_hook, elf_backend_write_section,
6642 elf_backend_link_output_symbol_hook): Define.
6644 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6646 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6647 that keeps the characters in a B_INCL..B_EINCL range.
6648 (_bfd_link_section_stabs): When computing the sum of the
6649 characters in a B_INCL..B_EINCL range also keep a copy of those
6650 characters. Use this information to distinguish between
6651 include sections that have the same sum and the same length
6652 but which are nevertheless unique.
6654 2004-03-31 Paul Brook <paul@codesourcery.com>
6656 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6657 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6659 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6661 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6662 to 'sum_chars' and add field 'num_chars'.
6663 (_bfd_link_section_stabs): When computing the sum of the
6664 characters in a B_INCL..B_EINCL range also keep a count of the
6665 number of characters. Use this information to help distinguish
6666 between include sections when have the same sum but which
6667 nevertheless are still unique.
6669 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6671 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6673 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6674 Tomer Levi <Tomer.Levi@nsc.com>
6676 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6677 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6678 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6679 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6680 (cpu-cr16c.lo): New target.
6681 (elf32-cr16c.lo): Likewise.
6682 * Makefile.in: Regenerate.
6683 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6684 (bfd_archures_list): Add bfd_cr16c_arch.
6685 * config.bfd: Handle cr16c-*-elf*.
6686 * configure.in: Handle bfd_elf32_cr16c_vec.
6687 * configure: Regenerate.
6688 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6689 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6690 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6691 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6692 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6693 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6694 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6695 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6696 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6697 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6698 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6699 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6700 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6701 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6702 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6703 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6704 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6705 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6706 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6707 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6708 * targets.c (bfd_elf32_cr16c_vec): Declare.
6709 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6710 * cpu-cr16c.c: New file.
6711 * elf32-cr16c.c: Likewise.
6712 * libbfd.h: Regenerate.
6713 * bfd-in2.h: Likewise.
6715 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6717 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6719 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6721 * Makefile.am: Remove all mention of elflink.h.
6722 * Makefile.in: Regenerate.
6723 * bfd-in.h (bfd_elf_discard_info): Declare.
6724 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6725 * bfd-in2.h: Regenerate.
6726 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6727 bfd_elf32_link_record_dynamic_symbol,
6728 bfd_elf64_link_record_dynamic_symbol,
6729 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6730 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6731 _bfd_elf32_link_record_local_dynamic_symbol,
6732 _bfd_elf64_link_record_local_dynamic_symbol,
6733 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6734 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6735 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6736 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6737 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6738 _bfd_elf32_reloc_symbol_deleted_p,
6739 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6740 (bfd_elf_link_record_dynamic_symbol,
6741 bfd_elf_link_record_local_dynamic_symbol,
6742 bfd_elf_final_link, bfd_elf_gc_sections,
6743 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6744 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6745 bfd_elf_reloc_symbol_deleted_p): Declare.
6746 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6747 * elf32-arm.h: Update for changed function names. Remove local
6748 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6749 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6750 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6751 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6752 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6753 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6754 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6755 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6756 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6757 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6758 (bfd_elfNN_print_symbol): Define.
6759 * elfcode.h: Don't include elflink.h.
6760 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6761 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6762 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6763 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6764 elf_link_record_local_dynamic_symbol): Don't define.
6765 * elflink.c: Update for changed function names. Move elflink.h
6766 code here.
6767 * elflink.h: Delete file.
6768 * po/SRC-POTFILES.in: Regenerate.
6769 * po/bfd.pot: Regenerate.
6771 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6773 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6774 "name" for global syms accidentally removed in 2004-03-20 change.
6776 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6778 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6779 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6780 where Elf_External_* is different for 64 and 32 bit, with
6781 corresponding elf_size_info field.
6782 (struct elf_final_link_info): Use "bfd_byte *" instead
6783 of "Elf_External_Sym *" for external_syms and symbuf.
6784 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6785 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6786 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6787 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6788 (elf_link_sort_cmp2): Adjust.
6789 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6790 using ELF_R_SYM macro. Set u.sym_mask.
6791 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6792 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6793 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6794 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6795 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6796 swap_syn_out functions. Rearrange dyn swap in/out switch.
6797 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6798 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6799 (elf_link_flush_output_syms): Add elf_backend_data arg.
6800 (elf_link_check_versioned_symbol): Likewise.
6801 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6802 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6803 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6804 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6805 ELF_R_TYPE and ELF_R_INFO macros.
6806 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6807 based on size rather than using ELF_R_INFO.
6808 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6809 ELF_R_SYM macro.
6810 (struct alloc_got_off_arg): New.
6811 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6812 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6813 (elf_gc_allocate_got_offsets): Adjust.
6814 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6815 ELF_R_SYM. Use bfd_section_from_elf_index.
6816 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6817 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6818 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6820 2004-03-26 Stan Shebs <shebs@apple.com>
6822 Remove MPW support, no longer used.
6823 * config.bfd (powerpc-*-mpw*): Remove configuration.
6824 * mpw-config.in, mpw-make.sed: Remove files.
6825 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6827 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6829 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6830 (ppc64_elf_add_symbol_hook): New function.
6831 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6832 const from Elf_Internal_Sym param.
6833 * elflink.c (elf_link_add_object_symbols): Adjust.
6834 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6835 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6836 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6837 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6838 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6839 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6840 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6841 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6842 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6843 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6844 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6845 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6846 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6847 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6848 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6849 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6851 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6853 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6854 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6855 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6856 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6857 (bfd_elf64_bfd_link_add_symbols): Delete.
6858 (bfd_elf_link_add_symbols): Declare.
6859 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6860 * elflink.c: Include safe-ctype.h.
6861 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6862 make static.
6863 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6864 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6865 static.
6866 (elf_link_add_archive_symbols): Rename from
6867 _bfd_elf_link_add_archive_symbols, make static.
6868 (elf_link_add_object_symbols): New function. Corresponding
6869 elflink.h function converted to use elf_size_info.
6870 (bfd_elf_link_add_symbols): Likewise.
6871 (bfd_elf_size_dynamic_sections): Adjust.
6872 * elflink.h (elf_bfd_link_add_symbols): Delete.
6873 (elf_link_add_object_symbols): Delete.
6874 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6875 bfd_elf_link_add_symbols.
6876 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6878 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6880 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6881 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6883 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6884 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6885 (_bfd_elf_add_dt_needed_tag): Declare.
6886 (_bfd_elf_sort_symbol): Declare.
6887 (_bfd_elf_finalize_dynstr): Declare.
6888 (RELOC_FOR_GLOBAL_SYM): Formatting.
6889 * elfcode.h (elf_add_dynamic_entry): Delete.
6890 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6891 elflink.h function converted to use elf_size_info.
6892 (_bfd_elf_add_dt_needed_tag): Likewise.
6893 (_bfd_elf_sort_symbol): Likewise.
6894 (_bfd_elf_finalize_dynstr): Likewise.
6895 (compute_bucket_count): Likewise.
6896 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6897 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6898 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6899 * elflink.h: ..here.
6900 (sort_symbol, add_dt_needed_tag): Delete.
6901 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6902 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6903 Update all users.
6904 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6905 * elf32-cris.c (add_dynamic_entry): Likewise.
6906 * elf32-hppa.c (add_dynamic_entry): Likewise.
6907 * elf32-i370.c (add_dynamic_entry): Likewise.
6908 * elf32-i386.c (add_dynamic_entry): Likewise.
6909 * elf32-m32r.c (add_dynamic_entry): Likewise.
6910 * elf32-m68k.c (add_dynamic_entry): Likewise.
6911 * elf32-ppc.c (add_dynamic_entry): Likewise.
6912 * elf32-s390.c (add_dynamic_entry): Likewise.
6913 * elf32-sh.c (add_dynamic_entry): Likewise.
6914 * elf32-sparc.c (add_dynamic_entry): Likewise.
6915 * elf32-vax.c (add_dynamic_entry): Likewise.
6916 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6917 * elf64-alpha.c (add_dynamic_entry): Likewise.
6918 * elf64-hppa.c (add_dynamic_entry): Likewise.
6919 * elf64-ppc.c (add_dynamic_entry): Likewise.
6920 * elf64-s390.c (add_dynamic_entry): Likewise.
6921 * elf64-sparc.c (add_dynamic_entry): Likewise.
6922 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6923 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6924 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6925 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6926 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6927 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6929 2004-03-23 Paul Brook <paul@codesourcery.com>
6931 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6933 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6935 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6936 literal tables and check for relocs outside of literal pools.
6937 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6938 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6939 set DF_TEXTREL.
6940 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6941 (elf_xtensa_relocate_section): Read literal tables and check for
6942 dynamic relocations in read-only sections and not in literal pools.
6944 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6946 PR 51.
6947 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6949 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6951 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6952 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6953 not defined by the executable, or defined in a DSO.
6954 <eliding run-time relocation of .got>: Initialize GOT entry for a
6955 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6956 executable.
6957 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6958 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6959 a PLT reloc to GOT for an executable.
6960 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6961 .got for a DSO and explain why.
6962 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6963 and unreferenced symbols for which a PLT is defined. Adjust
6964 dynamic-symbol pruning correspondingly, to make sure we don't lose
6965 a dynamic symbol also defined by a DSO.
6967 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6969 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6970 and rel args. Group input and output args. Wrap to 80 columns.
6971 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6972 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6973 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6974 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6975 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6976 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6977 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6978 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6979 RELOC_FOR_GLOBAL_SYMBOL invocation.
6981 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6983 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6984 unresolved symbols in objects aren't allowed.
6986 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6987 unresolved symbols.
6988 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6989 (elf_hppa_unmark_useless_dynamic_symbols):
6990 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6991 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6992 (elf32_hppa_relocate_section): Likewise.
6993 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6994 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6995 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6996 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6997 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6999 * elf-m10200.c (mn10200_elf_relocate_section): Use
7000 RELOC_FOR_GLOBAL_SYMBOL.
7001 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7002 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7003 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7004 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7005 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7006 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7007 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7008 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7009 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7010 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7011 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7012 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7014 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7016 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7017 (final_link_relocate): Likewise.
7018 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7019 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7021 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7023 * Makefile.am: Run "make dep-am".
7024 * Makefile.in: Regenerate.
7025 * aclocal.m4: Regenerate.
7026 * config.in: Regenerate.
7027 * po/bfd.pot: Regenerate.
7029 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7030 H.J. Lu <hongjiu.lu@intel.com>
7032 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7033 type and size change code to where it was previously. Remove
7034 dt_needed param. Treat old weak syms as strong if new sym is
7035 from a shared lib, even when old sym is from another shared
7036 lib. Remove unnecessary tests of oldweak and newweak. Correct
7037 comments.
7038 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7039 _bfd_elf_merge_symbol calls.
7040 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7041 dt_needed local var. Update comments.
7042 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7043 (_bfd_elf_add_default_symbol): Likewise.
7045 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7046 strong syms in one shared object overriding weak syms in another.
7048 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7050 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7051 dyn_lib_class field. Rearrange for better packing.
7052 (elf_dt_soname): Delete.
7053 (elf_dyn_lib_class): Define.
7054 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7055 (bfd_elf_set_dt_needed_soname): Delete.
7056 (bfd_elf_set_dyn_lib_class): New function.
7057 * elflink.h (add_dt_needed_tag): New function. Split out from..
7058 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7059 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7060 initialization of soname.
7061 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7062 elf_dt_soname.
7063 * bfd-in.h (enum dynamic_lib_link_class): New.
7064 (bfd_elf_set_dt_needed_soname): Delete.
7065 (bfd_elf_set_dyn_lib_class): Declare.
7066 * bfd-in2.h: Regenerate.
7068 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7069 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7070 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7071 symbol loop. Instead use add_needed to flag tag as written.
7073 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7075 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7076 logic for null_input_bfd detection.
7078 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7080 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7082 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7084 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7085 code.
7087 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7089 * elflink.c (elf_link_read_relocs_from_section): Don't use
7090 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7091 (_bfd_elf_link_read_relocs): ..to here.
7092 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7094 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7096 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7097 values selected in configure.host. Require both to be defined
7098 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7099 corresponding BFD_HOST vars with quotes.
7100 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7101 Always require BFD_HOST_64_BIT_DEFINED.
7102 <file_ptr type>: Find off_t size before emitting message. Combine
7103 off_t and ftello64 conditional.
7104 * configure: Regenerate.
7106 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7108 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7109 aliasing warning. Remove trailing whitespace throughout file.
7111 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7113 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7114 input_section in calls to get_dyn_name.
7115 * 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
7116 local symbols.
7117 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7119 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7121 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7122 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7123 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7124 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7125 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7126 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7127 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7128 when using long.
7129 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7130 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7131 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7132 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7133 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7134 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7135 (read_8_bytes, read_indirect_string, read_address): Likewise.
7136 (read_abbrevs, parse_comp_unit): Likewise.
7137 * targets.c (struct bfd_target): Likewise.
7138 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7139 * hppabsd-core.c: Likewise. Formatting.
7140 * hpux-core.c: Likewise.
7141 * irix-core.c: Likewise.
7142 * netbsd-core.c: Likewise.
7143 * osf-core.c: Likewise.
7144 * ptrace-core.c: Likewise.
7145 * sco5-core.c: Likewise.
7146 * trad-core.c: Likewise.
7147 * configure: Regenerate.
7148 * bfd-in2.h: Regenerate.
7150 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7152 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7153 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7154 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7155 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7156 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7157 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7158 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7159 * libbfd.c: Likewise in function definitions.
7160 (bfd_put_8): Mask with 0xff rather than casting to char.
7161 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7162 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7163 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7164 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7165 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7166 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7167 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7168 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7169 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7170 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7171 * archive.c (do_slurp_coff_armap): Update swap prototype.
7172 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7173 (tic54x_getl_signed_32): Likewise.
7174 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7175 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7176 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7177 (bfd_getp_signed_32, bfd_putp32): Likewise.
7178 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7179 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7180 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7181 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7182 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7183 bfd_h_getx_signed_16, bfd_h_putx16.
7184 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7185 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7186 * hpux-core.c: Likewise.
7187 * irix-core.c: Likewise.
7188 * netbsd-core.c: Likewise.
7189 * osf-core.c: Likewise.
7190 * ptrace-core.c: Likewise.
7191 * sco5-core.c: Likewise.
7192 * trad-core.c: Likewise.
7193 * bfd-in2.h: Regenerate.
7195 2004-03-15 Matt Thomas <matt@3am-software.com>
7197 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7198 selected.
7200 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7202 * config.bfd: Add x86_64-*-openbsd*.
7203 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7204 netbsd-core.lo.
7205 * configure: Regenerate.
7207 2004-03-12 Nick Clifton <nickc@redhat.com>
7208 Dave Murphy <wintermute2k4@ntlworld.com>
7210 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7211 if the input bfd does not contain any code.
7213 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7215 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7217 2004-03-05 Fred Fish <fnf@redhat.com>
7219 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7220 mips16 symbols to be even rather than testing first for even/odd.
7221 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7223 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7225 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7226 layout purposes.
7228 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7230 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7231 undefined symbols as hash_new.
7233 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7235 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7236 * cpu-sh.c: Ditto.
7237 * elf32-sh.c: Ditto.
7238 * bfd-in2.h: Regenerate.
7240 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7242 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7243 dynrelocs.
7244 (_frv_count_got_plt_entries): Initialize them.
7245 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7246 callers.
7247 (frv_pic_relocs_info_for_global): Likewise.
7248 (frv_pic_relocs_info_for_local): Likewise.
7249 (frv_pic_merge_early_relocs_info): New.
7250 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7251 another.
7252 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7253 Check that we don't exceed the allocated count for entry.
7254 (_frv_add_rofixup): Likewise.
7255 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7256 (elf32_frv_finish_dynamic_sections): Improve error message in case
7257 we emit too few rofixup entries.
7259 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7261 * archures.c (bfd_mach_fr450): New.
7262 * bfd-in2.h: Regenerate.
7263 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7264 (arch_info_500): Link to it.
7265 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7266 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7267 (frv_elf_arch_extension_p): New function.
7268 (frv_elf_merge_private_bfd_data): Use it.
7270 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7272 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7274 * elflink.h (is_global_data_symbol_definition): Moved to
7275 elflink.c.
7276 (elf_link_is_defined_archive_symbol): Likewise.
7277 (elf_link_add_archive_symbols): Likewise. Renamed to
7278 _bfd_elf_link_add_archive_symbols.
7280 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7281 of ELF symbol table entry from backend.
7282 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7283 instead of elf_link_add_object_symbols.
7285 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7287 * elf-bfd.h (struct elf_backend_data): Added
7288 elf_backend_can_make_relative_eh_frame,
7289 elf_backend_can_make_lsda_relative_eh_frame and
7290 elf_backend_encode_eh_address.
7291 (_bfd_elf_encode_eh_address): Declare.
7292 (_bfd_elf_can_make_relative): Declare.
7293 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7294 hooks to decide whether to attempt to make_relative and
7295 make_lsda_relative.
7296 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7297 (_bfd_elf_can_make_relative): New.
7298 (_bfd_elf_encode_eh_address): New.
7299 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7300 (frv_elf_encode_eh_address): New.
7301 (elf_backend_can_make_relative_eh_frame): Define.
7302 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7303 (elf_backend_encode_eh_address): Define.
7304 * elfxx-target.h
7305 (elf_backend_can_make_relative_eh_frame): Define.
7306 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7307 (elf_backend_encode_eh_address): Define.
7308 (elfNN_bed): Add them.
7310 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7312 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7313 complain_on_overflow to signed.
7315 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7317 * elflink.h (sort_symbol): New.
7318 (elf_link_add_object_symbols): Use a sorted symbol array for
7319 weakdef.
7321 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7323 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7324 for pc relative relocs.
7325 (elf_s390_relocate_section): Likewise.
7326 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7327 for pc relative relocs.
7328 (elf_s390_relocate_section): Likewise.
7330 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7332 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7333 count_dyn_reloc.
7335 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7337 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7338 field to track if a relocation is against readonly section.
7339 (count_dyn_reloc): Take a new argument for rent->reltext.
7340 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7341 (get_reloc_section): Don't set ia64_info->reltext here.
7342 (allocate_dynrel_entries): Set ia64_info->reltext here.
7344 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7346 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7347 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7348 function's descriptor to symbol+offset, and map local undefweak
7349 symbol to NULL function descriptor.
7350 (elf32_frv_relocate_section): Likewise.
7352 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7354 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7355 M_X86_64_NETBSD.
7356 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7357 (netbsd_core_file_p): Set architecture from machine ID for
7358 selected machines.
7360 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7362 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7363 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7365 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7367 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7368 symbols with non-default visibility.
7370 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7372 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7373 IMAGE_SCN_MEM_WRITE on known sections only.
7375 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7377 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7378 symbols used in PIE relocs.
7380 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7382 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7383 .plt sh_entsize.
7385 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7387 * configure.in: Update version to 2.15.90.
7388 * configure: Regenerate.
7390 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7391 Richard Sandiford <rsandifo@redhat.com>
7393 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7394 _bfd_elf_symbol_refs_local_p to decide whether to decay
7395 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7396 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7397 relocs if the symbol wasn't defined by a regular object file.
7398 Don't check the symbol's dynindx.
7400 2004-02-16 Andrew Cagney <cagney@redhat.com>
7402 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7403 @bfd_file_ptr@.
7404 * bfd-in2.h: Re-generate.
7406 2004-02-14 Andrew Cagney <cagney@redhat.com>
7408 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7409 _LARGEFILE64_SOURCE.
7411 2004-02-13 Andrew Cagney <cagney@redhat.com>
7413 * elf.c (vma_page_aligned_bias): New function.
7414 (assign_file_positions_except_relocs)
7415 (assign_file_positions_for_segments): Replace broken modulo
7416 arithmetic with call to vma_page_aligned_bias.
7418 2004-02-11 Andrew Cagney <cagney@redhat.com>
7420 * bfd-in.h: Update copyright.
7421 (bfd_tell): Change return type to file_ptr.
7422 * bfd-in2.h: Re-generate.
7423 * cache.c: Update copyright.
7424 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7425 parameter.
7426 (close_one): Use real_ftell.
7427 * bfdio.c: Update copyright.
7428 (real_ftell, real_fseek): New functions.
7429 (bfd_tell): Use real_fseek and real_ftell, change return type to
7430 file_ptr.
7431 (bfd_seek): Use real_ftell and real_fseek, change type of
7432 file_position to a file_ptr.
7433 * libbfd-in.h: Update copyright.
7434 (real_ftell, real_fseek): Declare.
7435 * libbfd.h: Re-generate.
7437 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7438 fseeko and fseeko64. Determine bfd_file_ptr.
7439 * configure: Re-generate.
7440 * config.in: Re-generate.
7442 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7444 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7445 * elf32-h8300.c: Likewise.
7447 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7448 Nick Clifton <nickc@redhat.com>
7450 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7451 GOT entries with no associated GOT subsection.
7453 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7455 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7456 * elf.c (swap_out_syms): Use it to decide whether local section
7457 symbols should be named.
7458 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7459 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7460 (elf_backend_name_local_section_symbols): Define.
7461 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7463 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7465 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7466 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7467 finalize pass.
7469 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7471 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7472 to bfd_link_hash_entry passed by reference to
7473 _bfd_generic_link_add_one_symbol.
7475 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7477 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7478 relocations against dynamic symbols.
7480 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7482 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7483 change.
7485 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7487 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7488 * bfd-in2.h, libbfd.h: Rebuilt.
7490 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7492 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7493 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7494 flag has been cleared.
7496 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7498 * coff-h8300.c: Add and adjust comments about relaxation.
7499 * elf32-h8300.c: Likewise.
7501 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7503 * coff-h8300.c: Fix comment typos.
7504 * elf32-h8300.c: Likewise.
7506 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7508 * coff-h8300.c: Add comments about relaxation.
7509 * elf32-h8300.c: Likewise.
7511 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7513 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7514 throughout.
7515 * aclocal.m4: Regenerate.
7516 * configure: Regenerate.
7518 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7520 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7521 mips_elf64_rtype_to_howto instead of using howto_table.
7523 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7525 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7526 the .plt section.
7527 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7528 relocs which would not use the PLT.
7530 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7532 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7533 (ppc64_elf_gc_sweep_hook): Likewise.
7534 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7536 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7538 Adds linker relaxation support for bit manipulation insns like
7539 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7540 bst, btst, bxor.
7541 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7542 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7543 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7544 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7546 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7548 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7550 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7552 * elf32-h8300.c: Fix formatting.
7554 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7556 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7557 dynamic object is present. Declare r_symndx and h in an inner
7558 scope.
7559 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7561 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7563 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7564 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7565 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7566 identically. Do not emit PC24 relocations for shared libraries.
7567 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7568 identically. Don't adjust pc_count.
7569 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7570 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7571 adjust count for branch relocations.
7572 (allocate_dynrelocs): Correct typo in call to
7573 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7574 PC24 or PLT32 relocs when linking.
7576 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7578 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7579 relocation howto with ARM_26 one for consistency.
7580 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7581 that will be converted to ARM_26D ones, since we always want 'done'
7582 relocations to be reflected in section's data.
7583 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7584 offset.
7585 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7586 requested.
7588 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7590 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7591 are not partial_inplace during a relocatable link.
7593 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7595 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7596 if no dynamic object is present. Declare r_symndx and h in an
7597 inner scope.
7599 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7601 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7602 trampoline if it is known out of range.
7604 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7606 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7607 * elf32-frv.c (_frv_osec_readonly_p): New.
7608 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7609 undefweak symbol.
7610 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7611 (elf32_frv_relocate_section): Likewise. Error out if attempting
7612 to emit rofixups or dynamic relocs in read-only segments. Use
7613 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7614 dynamic relocations.
7615 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7616 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7617 relocations or fixups involving merged sections correctly. Avoid
7618 crash when undefined symbol is referenced by R_FRV_32 or
7619 R_FRV_FUNCDESC_VALUE.
7620 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7621 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7622 input section holding local symbol to addend of R_FRV_32 or
7623 R_FRV_FUNCDESC_VALUE dynamic relocation.
7624 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7625 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7626 (elf32_frv_always_size_sections): Don't store pointer to
7627 __stacksize symbol in sec_info.
7628 (elf32_frv_modify_segment_map): Look it up here.
7629 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7630 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7631 of the lazy PLT entry, not only its offset, as the low word of a
7632 function descriptor.
7633 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7634 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7635 if a hash table entry already exists but is not a definition.
7636 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7637 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7638 (_frv_add_rofixup): Don't inline.
7639 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7640 for undefweak symbols.
7641 (elf32_frv_relocate_section): Avoid crash while computing
7642 relocation when linking with shared library. Only emit rofixups
7643 and dynamic relocations for alloc&load sections. Mark binaries
7644 with inter-segment relocations for relocation as a unit.
7645 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7646 (DEFAULT_STACK_SIZE): New.
7647 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7648 emit rofixups or dynamic relocs when linking dynamic non-PIE
7649 executables.
7650 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7651 shared libs too. Reserve the last entry for the GOT pointer.
7652 (elf32_frv_finish_dynamic_sections): Emit it.
7653 (elf32_frv_always_size_sections): New.
7654 (elf32_frv_modify_segment_map): New.
7655 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7656 sections.
7657 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7658 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7659 (elf_backend_always_size_sections): New.
7660 (elf_backend_modify_segment_map): New.
7661 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7662 * config.bfd: Added frv-*-*linux*.
7663 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7664 ABS section, instead of crashing.
7665 (elf32_frv_relocate_section): Don't crash before warning about
7666 different segments in non-PIC relocation.
7667 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7668 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7669 relocs to undefweak symbols.
7670 (elf32_frv_relocate_section): Ditto for undefined symbols.
7671 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7672 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7673 gotfixup section was created.
7674 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7675 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7676 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7677 complain_overflow_signed.
7678 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7679 have not been allocated.
7680 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7681 privfd only if dynamic sections were created.
7682 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7683 for GPREL relocs. When linking relocatable FDPIC executables,
7684 emit warnings for relocations that would be illegal on PIE or
7685 shared libraries. Emit rofixup for R_FRV_32 only if input object
7686 is not FDPIC.
7687 (_frv_create_got_section): Define _gp symbol in the rofixup
7688 section.
7689 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7690 dynamic sections missing, error out requesting -melf32frvfd.
7691 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7692 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7693 computation of addends from section and global or local symbol
7694 value. Change return type to bfd_boolean, and return a failure if
7695 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7696 nonzero addend is required.
7697 (elf32_frv_relocate_section): Likewise. Print error for
7698 unsupported nonzero addends.
7699 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7700 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7701 force everything local.
7702 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7703 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7704 (frv_gotfixup_section): New.
7705 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7706 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7707 and relocsfdv.
7708 (_frv_add_rofixup): New.
7709 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7710 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7711 improve some ugly conditions.
7712 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7713 relocations in fdpic.
7714 (_frv_create_got_section): Create .rofixup.got section.
7715 (struct _frv_dynamic_got_info): Added fixups.
7716 (_frv_count_got_plt_entries): Account in-GOT relocations into
7717 relocs32, relocsfd and relocsfdv. Account them into relocs or
7718 fixups, as appropriate.
7719 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7720 sizing of gotrel.
7721 (elf32_frv_finish_dynamic_sections): Verify that the right number
7722 of relocations and fixups was generated.
7723 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7724 relocsfdv.
7725 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7726 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7727 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7728 descriptor of a (formerly-)global symbol is local.
7729 (struct frv_pic_relocs_info): Adjust comments.
7730 (_frv_emit_got_relocs_plt_entries): Adjust.
7731 (elf32_frv_relocate_section): Likewise.
7732 (_frv_count_got_plt_entries): Likewise.
7733 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7734 symbol's value to addend in the common preamble. Decay dynamic
7735 symbols to section+offset if they bind or call locally, for GOT
7736 and FUNCDESC_VALUE, respectively.
7737 (elf32_frv_relocate_section): Likewise.
7738 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7739 internal or hidden visibility.
7740 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7741 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7742 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7743 (elf32_frv_relocate_section): Pass relocation addend in. Use
7744 original relocation addend to look up the got relocs/plt entries
7745 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7746 processing relocations that reference .scommon symbols.
7747 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7748 Introduce support for dynamic linking.
7749 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7750 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7751 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7752 (frv_reloc_type_lookup): Return REL howtos for executables and
7753 dynamic libraries.
7754 (frv_info_to_howto_rel): New.
7755 (struct frv_elf_link_hash_table): New.
7756 (frv_hash_table, frv_got_section, frv_gotrel_section,
7757 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7758 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7759 (frv_elf_link_hash_table_create): New.
7760 (struct frv_pic_relocs_info): New.
7761 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7762 (frv_pic_relocs_info_find): New.
7763 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7764 New.
7765 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7766 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7767 (_frv_emit_got_relocs_plt_entries): New.
7768 (elf32_frv_relocate_section): Add support for dynamic linking.
7769 Handle new relocations.
7770 (_frv_create_got_section): New.
7771 (elf32_frv_create_dynamic_sections): New.
7772 (ELF_DYNAMIC_INTERPRETER): New.
7773 (struct _frv_dynamic_got_info): New.
7774 (_frv_count_got_plt_entries): New.
7775 (struct _frv_dynamic_got_plt_info): New.
7776 (_frv_compute_got_alloc_data): New.
7777 (_frv_get_got_entry, _frv_get_fd_entry): New.
7778 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7779 (_frv_resolve_final_relocs_info): New.
7780 (elf32_frv_size_dynamic_sections): New.
7781 (elf32_frv_finish_dynamic_sections): New.
7782 (elf32_frv_adjust_dynamic_symbol): New.
7783 (elf32_frv_finish_dynamic_symbol): New.
7784 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7785 whole thing works.
7786 (elf_info_to_howto_rel): Define.
7787 (bfd_elf32_bfd_link_hash_table_create): Define.
7788 (elf_backend_create_dynamic_sections): Define.
7789 (elf_backend_adjust_dynamic_symbol): Define.
7790 (elf_backend_size_dynamic_sections): Define.
7791 (elf_backend_finish_dynamic_symbol): Define.
7792 (elf_backend_finish_dynamic_sections): Define.
7793 (elf_backend_want_got_sym): Define.
7794 (elf_backend_got_header_size): Define.
7795 (elf_backend_want_got_plt): Define.
7796 (elf_backend_plt_readonly): Define.
7797 (elf_backend_want_plt_sym): Define.
7798 (elf_backend_plt_header_size): Define.
7799 (elf_backend_may_use_rel_p): Define.
7800 (elf_backend_may_use_rela_p): Define.
7801 (elf_backend_default_use_rela_p): Define.
7802 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7803 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7804 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7805 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7806 (frv_reloc_map): Map the corresponding BFD relocs to them.
7807 (frv_reloc_type_lookup): ... and back to BFD relocs.
7808 * reloc.c: New relocs.
7809 * bfd-in2.h, libbfd.h: Rebuilt.
7810 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7811 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7812 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7813 R_FRV_FUNCDESC_GOTLO): New.
7814 (frv_reloc_map): Map the corresponding BFD relocs to them.
7815 (frv_reloc_type_lookup): ... and back to BFD relocs.
7816 * reloc.c: New relocs.
7817 * bfd-in2.h, libbfd.h: Rebuilt.
7819 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7821 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7822 targets to support pages of up to 64kB.
7823 (elf32_bed): Redefine to get a separate backend data structure for
7824 traditional targets.
7825 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7826 targets to support pages of up to 64kB.
7827 (elf64_bed): Redefine to get a separate backend data structure for
7828 traditional targets.
7829 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7830 targets to support pages of up to 64kB.
7831 (elf32_bed): Redefine to get a separate backend data structure for
7832 traditional targets.
7834 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7836 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7838 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7840 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7841 (elf_i386_grok_psinfo): Likewise.
7843 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7845 * config.bfd: Add m68k-uClinux target.
7847 2004-01-01 Grant Edwards <grante@visi.com>
7849 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7850 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7851 (elf32_h8_gc_sweep_hook): New function.
7852 (elf_backend_gc_mark_hook): Define.
7853 (elf_backend_gc_sweep_hook): Define.
7854 (elf_backend_can_gc_sections): Define.
7856 For older changes see ChangeLog-0203
7857 \f
7858 Local Variables:
7859 mode: change-log
7860 left-margin: 8
7861 fill-column: 74
7862 version-control: never
7863 End: