1 2005-08-03 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
4 elf.hgot throughout file.
6 2005-08-03 Alan Modra <amodra@bigpond.net.au>
8 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
9 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
11 2005-08-02 Andreas Schwab <schwab@suse.de>
13 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
14 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
16 (allocate_dynrel_entries): Look only at GOT relocations when
18 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
19 calling allocate_dynrel_entries.
21 2005-08-02 Nick Clifton <nickc@redhat.com>
24 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
25 and make the mapcount field unsigned.
26 (struct section_list): New: Used to keep track of which sections
27 have an _arm_elf_section_data structure.
28 (record_section_with_arm_elf_section_data): New function.
29 (get_arm_elf_section_data): New function.
30 (unrecord_section_with_arm_elf_section_data): New function.
31 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
32 (elf32_arm_new_section_hook): Call
33 record_section_with_arm_elf_section_data.
34 (elf32_arm_write_section): Use get_arm_elf_section_data and
35 unrecord_section_with_arm_elf_section_data.
37 2005-08-01 Richard Sandiford <richard@codesourcery.com>
39 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
40 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
42 2005-07-30 David Daney <ddaney@avtrex.com>
44 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
46 2005-07-29 David Daney <ddaney@avtrex.com>
48 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
49 if it is in the *ABS* section.
51 2005-07-29 Paul Brook <paul@codesourcery.com>
53 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
54 * bfd-in2.h: Regenerate.
55 * libbfd.h: Regenerate.
57 2005-07-29 Paul Brook <paul@codesourcery.com>
59 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
60 * bfd-in2.h: Regeenrate.
61 * libbfd.h: Regenerate.
63 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
65 * peXXigen.c (pe_print_edata): Compute the size of the export
66 table from the size field in the DataDictionary and not the size
67 of the section. Some linkers embed the export table inside a
70 2005-07-29 Alan Modra <amodra@bigpond.net.au>
72 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
73 (enum action_discarded): Move from..
74 * elflink.c (enum action_discarded): ..here.
75 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
76 Remove target specific section checks.
77 (elf_link_input_bfd): Adjust.
78 * elfxx-target.h (elf_backend_action_discarded): Define.
79 (elfNN_bed): Init new field.
80 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
81 * bfd-in2.h: Regenerate.
82 * elf-hppa.h (elf_hppa_action_discarded): New function.
83 * elf32-hppa.c (elf_backend_action_discarded): Define.
84 * elf64-hppa.c (elf_backend_action_discarded): Define.
85 * elf32-ppc.c (ppc_elf_action_discarded): New function.
86 (elf_backend_action_discarded): Define.
88 2005-07-27 Alan Modra <amodra@bigpond.net.au>
90 * elflink.c (fix_syms): Handle symbols defined in input sections.
92 2005-07-27 Jan Beulich <jbeulich@novell.com>
94 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
95 (elf64_x86_64_info_to_howto): Use them.
97 2005-07-27 Alan Modra <amodra@bigpond.net.au>
99 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
100 regardless of strength of previous definition.
102 2005-07-26 Alan Modra <amodra@bigpond.net.au>
104 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
105 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
106 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
108 2005-07-26 Alan Modra <amodra@bigpond.net.au>
110 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
111 (bfd_elf_gc_sections): ..to here.
113 2005-07-25 DJ Delorie <dj@redhat.com>
115 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
116 * libbfd.h: Regenerate.
117 * bfd-in2.h: Regenerate.
119 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
120 R_M32C_HI8, R_M32C_HI16.
121 (m32c_reloc_map): Likewise.
122 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
124 2005-07-25 Jan Hubicka <jh@suse.cz>
125 H.J. Lu <hongjiu.lu@intel.com>
127 * elf-bfd.h (_bfd_elf_large_com_section): New.
128 * elf.c (_bfd_elf_large_com_section): New. Defined.
130 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
131 (elf64_x86_64_elf_section_from_bfd_section): New.
132 (elf64_x86_64_symbol_processing): New.
133 (elf64_x86_64_common_definition): New.
134 (elf64_x86_64_common_section_index): New.
135 (elf64_x86_64_common_section): New.
136 (elf64_x86_64_merge_symbol): New.
137 (elf64_x86_64_additional_program_headers): New.
138 (elf64_x86_64_special_sections): New.
139 (elf_backend_section_from_bfd_section): New. Defined.
140 (elf_backend_add_symbol_hook): Likewise.
141 (elf_backend_common_section_index): Likewise.
142 (elf_backend_common_section): Likewise.
143 (elf_backend_common_definition): Likewise.
144 (elf_backend_merge_symbol): Likewise.
145 (elf_backend_special_sections): Likewise.
146 (elf_backend_additional_program_headers): Likewise.
148 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
150 * elf-bfd.h (elf_backend_data): Add common_definition,
151 common_section_index, common_section, and merge_symbol.
152 (_bfd_elf_common_definition): New.
153 (_bfd_elf_common_section_index): New.
154 (_bfd_elf_common_section): New.
156 * elf.c (elf_fake_sections): Don't clear sh_flags.
158 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
160 (is_global_data_symbol_definition): Call backend
161 common_definition instead of checking SHN_COMMON.
162 (elf_link_add_object_symbols): Likewise.
163 (elf_link_output_extsym): Call backend common_section_index
164 for common section index.
165 (_bfd_elf_common_definition): New.
166 (_bfd_elf_common_section_index): New.
167 (_bfd_elf_common_section): New.
169 * elfxx-target.h (elf_backend_common_definition): New.
170 (elf_backend_common_section_index): New.
171 (elf_backend_common_section): New.
172 (elf_backend_merge_symbol): New.
173 (elfNN_bed): Initialize common_definition, common_section_index,
174 common_section, and merge_symbol.
176 * section.c (BFD_FAKE_SECTION): New.
177 (STD_SECTION): Use it.
178 * bfd-in2.h: Regenerated.
180 2005-07-23 Olaf Hering <olh@suse.de>
182 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
185 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
187 * config.bfd: Remove i[3-7]86-*-rtemself*.
188 Remove sparc-*-rtemself*.
190 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
192 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
195 2005-07-21 Ben Elliston <bje@gnu.org>
197 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
198 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
199 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
200 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
201 * Makefile.in: Regenerate.
202 * cf-m68klynx.c: Remove.
203 * m68klynx.c: Likewise.
204 * configure.in (m68klynx_aout_vec): Remove vector.
205 (m68klynx_coff_vec): Likewise.
206 * configure: Regenerate.
207 * targets.c (m68klynx_aout_vec): Remove extern.
208 (m68klynx_coff_vec): Likewise.
209 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
210 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
212 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
214 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
215 (m32r_reloc_map): Likewise.
216 (m32r_elf_relocate_section): Likewise.
217 (m32r_elf_gc_sweep_hook): Likewise.
218 (m32r_elf_check_relocs): Likewise.
220 2005-07-18 Nick Clifton <nickc@redhat.com>
222 * reloc.c: Add M32C and MS1 relocs.
223 * bfd-in2.h: Regenerate.
224 * libbfd.h: Regenerate.
226 2005-07-18 Nick Clifton <nickc@redhat.com>
228 * config.bfd: Move m32c entry to correct location.
229 * archures.c: Likewise.
230 * configure.in: Likewise.
231 * configure: Regenerate.
232 * targets.c: Move ms1 vector to correct location.
234 2005-07-18 Jan Beulich <jbeulich@novell.com>
236 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
238 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
239 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
241 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
245 * elflink.c (elf_link_add_object_symbols): Also append the version
246 name to non-hidden absolute symbols that are functions.
248 2005-07-16 Alan Modra <amodra@bigpond.net.au>
250 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
251 for zero size sections. Don't set .sbss syms here.
252 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
254 2005-07-16 Alan Modra <amodra@bigpond.net.au>
256 * Makefile.am: Run "make dep-am".
257 * Makefile.in: Regenerate.
259 2005-07-15 Bob Wilson <bob.wilson@acm.org>
261 * elf32-xtensa.c (vsprint_msg): Add prototype.
262 (build_encoding_error_message): Delete. Code moved into....
263 (elf_xtensa_do_reloc): ....here, and changed to give better
264 error messages for out of range literals.
266 2005-07-15 Alan Modra <amodra@bigpond.net.au>
268 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
269 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
270 defined in output sections. Call bfd_elf_record_link_assignment.
271 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
272 * bfd-in2.h: Regenerate.
274 2005-07-14 Jim Blandy <jimb@redhat.com>
276 Add support for m32c-*-elf (Renesas m32c and m16c).
277 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
278 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
279 (BFD32_BACKENDS): Add elf32-m32c.lo.
280 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
281 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
282 * Makefile.in: Regenerated.
283 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
285 (bfd_m32c_arch): New arch info object.
286 (bfd_archures_list): List bfd_m32c_arch.
287 * bfd-in2.h: Regenerated.
288 * config.bfd: Add case for the m32c.
289 * configure.in: Add case for the m32c.
290 * configure: Regenerated.
291 * cpu-m32c.c, elf32-m32c.c: New files.
292 * libbfd.h: Regenerated.
293 * targets.c (bfd_elf32_m32c_vec): Declare.
294 (_bfd_target_vector): List bfd_elf32_m32c_vec.
296 2005-07-14 Alan Modra <amodra@bigpond.net.au>
298 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
299 (_bfd_elf_provide_section_bound_symbols): Remove param name.
301 * bfd-in2.h: Regenerate.
302 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
303 (_bfd_elf_provide_symbol): Formatting.
304 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
305 create section relative syms.
306 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
307 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
308 _bfd_elf_provide_section_bound_symbols.
309 * reloc.c (bfd_mark_used_section): Delete.
310 (bfd_generic_gc_sections): Don't call the above.
312 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
315 * cache.c (bfd_last_cache): Initialise to NULL.
317 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
318 Nick Clifton <nickc@redhat.com>
320 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
321 Alpha binaries and issue a helpful error message.
322 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
323 symbol index to 15 to allow for binaries produced by DEC
326 2005-07-13 Steve Ellcey <sje@cup.hp.com>
328 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
330 2005-07-12 Alan Modra <amodra@bigpond.net.au>
332 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
335 2005-07-12 Alan Modra <amodra@bigpond.net.au>
337 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
339 2005-07-12 Alan Modra <amodra@bigpond.net.au>
341 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
343 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
345 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
348 2005-07-08 Paul Koning <pkoning@equallogic.com>
350 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
351 where addresses are sign extended.
353 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
355 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
356 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
357 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
358 sparc*-*-rtemsaout* as removed
360 2005-07-08 Alan Modra <amodra@bigpond.net.au>
362 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
363 of the usual sections are found.
364 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
365 Strip .dynbss if it is zero size.
366 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
367 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
368 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
369 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
371 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
372 when it is zero size.
373 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
374 of .dynbss and zero size sections.
375 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
377 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
378 .dynbss if zero size.
379 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
381 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
382 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
383 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
384 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
385 .plt.* and .got.plt.* if zero size.
386 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
387 .got* and .dynbss if zero size.
388 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
389 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
390 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
392 (create_got_section): Always create new .got and .rela.got sections.
393 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
394 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
395 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
396 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
397 dynamic bss sections correctly.
398 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
399 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
400 .dynbss if zero size.
402 2005-07-08 Ben Elliston <bje@au.ibm.com>
404 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
405 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
407 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
409 * elf-bfd.h (elf_backend_data): Add special_sections.
411 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
414 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
415 (elf_backend_special_sections): New. Defined.
416 * elf32-m32r.c: Likewise.
417 * elf32-m68hc11.c: Likewise.
418 * elf32-m68hc12.c: Likewise.
419 * elf32-mcore.c: Likewise.
420 * elf32-sh64.c: Likewise.
421 * elf32-v850.c: Likewise.
422 * elf32-xtensa.c: Likewise.
423 * elf64-alpha.c: Likewise.
424 * elf64-hppa.c: Likewise.
425 * elf64-ppc.c: Likewise.
426 * elf64-sh64.c: Likewise.
427 * elfxx-ia64.c: Likewise.
428 * elfxx-mips.c: Likewise.
429 * elfxx-mips.h: Likewise.
431 * elfxx-target.h (elf_backend_special_sections): New.
432 (elfNN_bed): Initialize special_sections.
434 2005-07-07 Bob Wilson <bob.wilson@acm.org>
436 * xtensa-modules.c: Update tables with Xtensa MMU features.
438 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
440 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
442 * vms.h (_bfd_vms_debug): Add format attribute.
443 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
445 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
448 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
449 symbol with default visibility is local.
451 2005-07-07 Ben Elliston <bje@gnu.org>
453 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
455 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
457 * dwarf2.c (varinfo): Add addr.
458 (lookup_symbol_in_variable_table): Also check addr.
459 (scan_unit_for_symbols): Set addr for variable.
460 (comp_unit_find_line): Updated.
462 2005-07-06 Nick Clifton <nickc@redhat.com>
464 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
465 message if an unknown reloc is encountered.
466 (alpha_relocate_section): Likewise.
468 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
469 with a missing howto field.
471 2005-07-06 Alan Modra <amodra@bigpond.net.au>
473 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
476 2005-07-05 Paul Brook <paul@codesourcery.com>
478 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
479 (ppc_elf_vxworks_get_sec_type_attr): New function.
480 (elf_backend_special_sections): Remove vxwords definition.
481 (elf_backend_get_sec_type_attr): Define for vxworks.
483 2005-07-05 Nick Clifton <nickc@redhat.com>
485 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
487 2005-07-05 Paul Brook <paul@codesourcery.com>
489 * config.bfd: Add separate case for ppc-vxworks.
490 * configure: Regenerate.
491 * configure.in: Include elf-vxworks.lo on ppc targets.
492 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
494 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
495 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
496 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
497 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
498 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
499 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
500 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
501 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
502 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
503 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
504 (ppc_elf_create_got): Create .got.plt for VxWorks.
505 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
507 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
508 (allocate_got): VxWorks does not need a got header.
509 (allocate_dynrelocs): Handle VxWorks plt format.
510 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
511 VxWorks. Handle VxWorks plt/got.
512 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
513 (ppc_elf_vxworks_special_sections): New.
514 (ppc_elf_vxworks_link_hash_table_create,
515 ppc_elf_vxworks_add_symbol_hook,
516 elf_i386_vxworks_link_output_symbol_hook,
517 ppc_elf_vxworks_final_write_processing): New functions.
518 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
519 (_bfd_target_vector): Use it.
521 2005-07-05 Jakub Jelinek <jakub@redhat.com>
523 * libbfd-in.h (struct artdata): Add extended_names_size field.
525 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
526 allocated object by bfd_zalloc.
527 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
528 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
529 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
530 (get_extended_arelt_filename): Fail if index is bigger or equal to
532 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
533 get_extended_arelt_filename already did that.
534 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
535 Allocate one extra byte and clear it, in case extended names table
538 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
539 bfd_zalloc2): New prototypes.
540 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
541 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
542 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
543 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
544 elf_map_symbols, map_sections_to_segments,
545 assign_file_positions_for_segments, copy_private_bfd_data,
546 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
548 * bfd-in2.h: Rebuilt.
551 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
552 verdef or verneed section.
553 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
554 verneed sections gracefully.
555 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
556 bogus relocation values.
557 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
558 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
559 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
560 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
561 * elfxx-ia64.c (lookup_howto): Likewise.
563 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
564 the end of strtab and clear it.
567 2005-07-05 Nick Clifton <nickc@redhat.com>
569 * po/vi.po: New Vietnamese translation.
570 * configure.in (ALL_LINGUAS): Add vi.
571 * configure: Regenerate.
573 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
575 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
576 touchup logic like i386/ppc.
578 2005-07-05 Alan Modra <amodra@bigpond.net.au>
580 * elf.c (special_sections): Move const qualifier.
581 (special_sections_b..special_sections_t): Likewise.
582 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
584 (elf32_arm_symbian_special_sections): Move const qualifier.
585 * elf32-m32r.c: Similarly.
586 * elf32-m68hc11.c: Similarly.
587 * elf32-m68hc12.c: Similarly.
588 * elf32-mcore.c: Similarly.
589 * elf32-ppc.c: Similarly.
590 * elf32-sh64.c: Similarly.
591 * elf32-v850.c: Similarly.
592 * elf32-xtensa.c: Similarly.
593 * elf64-alpha.c: Similarly.
594 * elf64-hppa.c: Similarly.
595 * elf64-ppc.c: Similarly.
596 * elf64-sh64.c: Similarly.
597 * elfxx-ia64.c: Similarly.
598 * elfxx-mips.c: Similarly.
600 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
602 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
603 info->executable instead of !info->shared where appropriate.
605 2005-07-04 Alan Modra <amodra@bigpond.net.au>
608 * elf.c (assign_file_positions_for_segments): Remove excluded
609 sections from the segment map.
611 2005-07-04 Alan Modra <amodra@bigpond.net.au>
614 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
616 (_bfd_elf_get_special_section): Declare.
617 (bfd_elf_special_section): Update prototype.
618 * elf.c (special_sections): Remove unused outer entries.
619 (get_special_section): Delete.
620 (_bfd_elf_get_special_section): New function.
621 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
622 special_sections indexing.
623 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
624 * elf32-arm.c (symbian_special_sections_d): Delete.
625 (symbian_special_sections_g, symbian_special_sections_h): Delete.
626 (symbian_special_sections_i, symbian_special_sections_f): Delete.
627 (symbian_special_sections_p): Delete.
628 (elf32_arm_symbian_special_sections): Merge above to here.
629 (elf32_arm_symbian_get_sec_type_attr): New function.
630 (elf_backend_special_sections): Don't define.
631 (elf_backend_get_sec_type_attr): Define.
632 * elf32-m32r.c: Similarly to elf32-arm.c.
633 * elf32-m68hc11.c: Likewise.
634 * elf32-m68hc12.c: Likewise.
635 * elf32-mcore.c: Likewise.
636 * elf32-sh64.c: Likewise.
637 * elf32-v850.c: Likewise.
638 * elf32-xtensa.c: Likewise.
639 * elf64-alpha.c: Likewise.
640 * elf64-hppa.c: Likewise.
641 * elf64-ppc.c: Likewise.
642 * elf64-sh64.c: Likewise.
643 * elfxx-ia64.c: Likewise.
644 * elfxx-mips.c: Likewise.
645 * elf32-ppc.c: Likewise.
646 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
647 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
648 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
649 (elf_backend_get_sec_type_attr): Define.
650 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
651 (elf_backend_special_sections): Don't define.
654 2005-07-01 Nick Clifton <nickc@redhat.com>
656 * cpu-d10v.c: Update to ISO C90 style function declarations and
658 * cpu-d30v.c: Likewsie.
659 * cpu-i370.c: Likewsie.
660 * cpu-xstormy16.c: Likewsie.
661 * elf32-arc.c: Likewsie.
662 * elf32-d10v.c: Likewsie.
663 * elf32-d30v.c: Likewsie.
664 * elf32-dlx.c: Likewsie.
665 * elf32-i370.c: Likewsie.
666 * elf32-i960.c: Likewsie.
667 * elf32-ip2k.c: Likewsie.
668 * elf32-m32r.c: Likewsie.
669 * elf32-mcore.c: Likewsie.
670 * elf32-openrisc.c: Likewsie.
671 * elf32-or32.c: Likewsie.
672 * elf32-pj.c: Likewsie.
673 * elf32-v850.c: Likewsie.
674 * elf32-xstormy16.c: Likewsie.
676 2005-07-01 Alan Modra <amodra@bigpond.net.au>
678 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
680 (elf64_alpha_create_dynamic_sections): Always make new sections
681 by using bfd_make_section_anyway_with_flags. Check that .got not
683 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
686 2005-06-30 Alan Modra <amodra@bigpond.net.au>
688 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
689 _SDA_BASE_ and _SDA2_BASE_ symbols.
690 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
691 sym if not def_regular.
692 (_bfd_elf_provide_section_bound_symbols): Similarly.
694 2005-06-30 Ben Elliston <bje@gnu.org>
696 * config.bfd: Mark as obsolete:
701 2005-06-29 Alan Modra <amodra@bigpond.net.au>
703 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
704 .eh_frame specially..
705 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
706 Don't recheck sections we have already marked.
707 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
708 * section.c (struct bfd_section): Add gc_mark_from_eh.
709 (STD_SECTION): Adjust.
710 * ecoff.c (bfd_debug_section): Adjust.
711 * bfd-in2.h: Regenerate.
713 2005-06-29 Alan Modra <amodra@bigpond.net.au>
715 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
716 not been processed by check_relocs.
718 2005-06-29 Paul Brook <paul@codesourcery.com>
720 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
721 * bfd-in2.h: Regenerate.
722 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
724 * elflink.c (bfd_elf_set_symbol): Add section argument.
725 (_bfd_elf_provide_symbol): Ditto.
726 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
728 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
730 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
732 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
733 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
734 (struct elf32_hppa_link_hash_table): Use etab and bstab.
735 (stub_hash_newfunc): Use hh.
736 (hppa_link_hash_newfunc): Use hsh_cache.
737 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
738 (elf32_hppa_link_hash_table_free): Use bstab.
739 (hppa_stub_name): Use eh.
740 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
741 (hppa_add_stub): Use bstab.
742 (hppa_type_of_stub): Use eh.
743 (hppa_build_one_stub): Use hh and bh_root.
744 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
745 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
746 (elf32_hppa_gc_sweep_hook): Use hdh_next.
747 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
748 (allocate_plt_static): Use etab.
749 (allocate_dynrelocs): Use etab, and hdh_next.
750 (readonly_dynrelocs): Use hdh_next.
751 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
752 (get_local_syms): Use eh, bstab, and hh.
753 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
754 (elf32_hppa_set_gp): Use etab.
755 (elf32_hppa_build_stubs): Use bstab.
756 (final_link_relocate): Use eh, bh_root.
757 (elf32_hppa_relocate_section): Use elf, etab.
758 (elf32_hppa_finish_dynamic_sections): Use etab.
760 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
762 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
765 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
767 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
768 (hppa_stub_hash_entry): Define.
769 (stub_hash_newfunc): Rename variables.
770 (hppa_link_hash_newfunc): Likewise.
771 (elf32_hppa_link_hash_table_free): Likewise.
772 (hppa_stub_name): Likewise.
773 (hppa_get_stub_entry): Likewise.
774 (hppa_add_stub): Likewise.
775 (hppa_type_of_stub): Likewise.
776 (hppa_build_one_stub): Likewise.
777 (hppa_size_one_stub): Likewise.
778 (elf32_hppa_create_dynamic_sections): Likewise.
779 (elf32_hppa_copy_indirect_symbol): Likewise.
780 (elf32_hppa_check_relocs): Likewise.
781 (elf32_hppa_gc_mark_hook): Likewise.
782 (elf32_hppa_gc_sweep_hook): Likewise.
783 (elf32_hppa_grok_psinfo): Likewise.
784 (elf32_hppa_hide_symbol): Likewise.
785 (elf32_hppa_adjust_dynamic_symbol): Likewise.
786 (allocate_dynrelocs): Likewise.
787 (clobber_millicode_symbols): Likewise.
788 (readonly_dynrelocs): Likewise.
789 (elf32_hppa_size_dynamic_sections): Likewise.
790 (get_local_syms): Likewise.
791 (elf32_hppa_size_stubs): Likewise.
792 (hppa_record_segment_addr): Likewise.
793 (final_link_relocate): Likewise.
794 (elf32_hppa_relocate_section): Likewise.
795 (elf32_hppa_finish_dynamic_symbol): Likewise.
797 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
800 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
802 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
803 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
804 * elf32-cris.c (cris_elf_check_relocs): Likewise.
805 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
806 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
807 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
808 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
809 * elf32-i370.c (i370_elf_check_relocs): Likewise.
810 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
811 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
812 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
813 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
814 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
815 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
816 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
817 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
818 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
819 * elf32-s390.c (elf_s390_check_relocs): Likewise.
820 * elf32-sh.c (sh_elf_check_relocs): Likewise.
821 * elf32-v850.c (v850_elf_check_relocs): Likewise.
822 * elf32-vax.c (elf_vax_check_relocs): Likewise.
823 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
824 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
825 * elf64-s390.c (elf_s390_check_relocs): Likewise.
826 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
827 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
828 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
830 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
833 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
836 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
839 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
840 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
842 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
844 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
845 BFD_RELOC_X86_64_GOTPC32.
846 * bfd-in2.h: Regenerated.
848 2005-06-17 Jakub Jelinek <jakub@redhat.com>
850 * elf.c (bfd_section_from_shdr): Kill bogus warning.
852 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
853 symbol, relocation, group or versym sections.
855 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
857 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
858 doesn't point into the section.
860 2005-06-17 Jan Beulich <jbeulich@novell.com>
862 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
863 and BFD_RELOC_X86_64_GOTPC32.
864 * libbfd.h (bfd_reloc_code_real_names): Likewise.
865 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
866 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
867 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
868 and R_X86_64_GOTPC32.
869 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
870 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
871 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
872 (elf64_x86_64_relocate_section): Likewise.
873 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
875 2005-06-15 Mark Kettenis <kettenis@gnu.org>
877 * archive.c: Include "libiberty.h".
879 2005-06-15 Nick Clifton <nickc@redhat.com>
881 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
882 produced by the GreenHills toolchain can be assimilated.
884 2005-06-14 Steve Ellcey <sje@cup.hp.com>
886 * som.c (som_find_inliner_info): New.
888 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
890 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
892 2005-06-14 Jakub Jelinek <jakub@redhat.com>
894 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
895 Prevent endless recursion on broken objects.
897 * archive.c (do_slurp_coff_armap): Check for overflows.
899 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
901 * elfcode.h (elf_write_relocs): Do nothing if there are no
904 2005-06-10 Alan Modra <amodra@bigpond.net.au>
906 * dwarf2.c (decode_line_info): Revert last change. Instead set
907 initial low_pc to -1 to avoid need to test whether loc_pc has
910 2005-06-09 Christopher Faylor <cgf@timesys.com>
912 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
913 either SEC_ALLOC OR SEC_LOAD.
915 2005-06-09 Christopher Faylor <cgf@timesys.com>
917 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
918 section header. Do not add STYP_NOLOAD since it does not appear to be
921 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
924 * dwarf2.c (lookup_address_in_line_info_table): Restore code
925 handling NULL function info, removed with 2005-04-03 change.
927 2005-06-08 Mark Mitchell <mark@codesourcery.com>
929 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
931 2005-06-09 Alan Modra <amodra@bigpond.net.au>
933 * elflink.c (elf_mark_used_section): Delete.
934 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
935 * reloc.c (bfd_mark_used_section): New function.
936 (bfd_generic_gc_sections): Call bfd_mark_used_section.
938 2005-06-08 Alan Modra <amodra@bigpond.net.au>
940 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
943 2005-06-07 Mark Mitchell <mark@codesourcery.com>
945 * opncls.c (bfd_fdopenr): Add missing break statements.
947 2005-06-07 Mark Mitchell <mark@codesourcery.com>
949 * opncls.c (bfd_fopen): New API.
951 (bfd_fdopenr): Likewise.
952 * bfd-in2.h: Regenerated.
954 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
955 Michael Snyder <msnyder@redhat.com>
956 Stan Cox <scox@redhat.com>
958 * Makefile.am (ALL_MACHINES): Add ms1 support.
959 (ALL_MACHINES_CFILES): Same.
960 (BFD32_BACKENDS): Same.
961 (BFD32_BACKENDS_CFILES): Same.
963 * Makefile.in: Regenerate.
965 * archures.c (bfd_architecture): Add ms1 entries.
966 Externalize bfd_ms1_arch.
967 (bfd_archures_list): Add bfd_ms1_arch.
969 * bfd-in2.h: Regenerate.
971 * cpu-ms1.c: New file.
973 * elf32-ms1.c: New file.
975 * targets.c: Define extern of bfd_elf32_ms1_vec.
976 Add bfd_elf32_ms1_vec to _bfd_target_vector.
978 * configure.in: Add bfd_elf32_ms1_vec case.
980 * configure: Regenerate.
982 * config.bfd: Add ms1-*-elf to table.
984 2005-06-07 Zack Weinberg <zack@codesourcery.com>
986 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
988 2005-06-07 Alan Modra <amodra@bigpond.net.au>
990 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
991 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
993 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
996 * bfd.c (bfd_find_line): New.
998 * dwarf2.c (comp_unit): Add variable_table.
999 (funcinfo): Add file, line, and sec.
1001 (lookup_symbol_in_function_table): New.
1002 (lookup_symbol_in_variable_table): New.
1003 (scan_unit_for_functions): Renamed to ...
1004 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1006 (comp_unit_find_nearest_line): Updated.
1007 (comp_unit_find_line): New.
1008 (_bfd_dwarf2_find_line): New.
1010 * elf-bfd.h (_bfd_elf_find_line): New.
1011 (_bfd_generic_find_line): New. Defined.
1013 * elf.c (_bfd_elf_find_line): New.
1015 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1016 (_bfd_generic_find_line): New.
1018 * bfd-in2.h: Regenerated.
1019 * libbfd.h: Likewise.
1021 * libbfd.c (_bfd_generic_find_line): New.
1023 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1024 with _bfd_generic_find_line.
1025 (bfd_target): Add _bfd_find_line.
1027 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1029 * dwarf2.c (decode_line_info): Properly set low_pc.
1031 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1033 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1034 case, include addend when indexing .opd section map.
1035 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1036 clear opd_adjust array if no_opd_opt set. Tidy code.
1037 Ignore zero size .opd. Check bfd_alloc return value.
1038 (ppc_stub_name): Return immediately on bfd_malloc fail.
1039 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1041 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1043 * dwarf2.c (comp_unit): Fix a typo in comment.
1045 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1047 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1048 (reloc_type_lookup): Dito.
1049 (elf_vax_discard_copies): Dito.
1050 (elf_vax_instantiate_got_entries): Dito.
1051 (elf_vax_link_hash_traverse): Dito.
1052 (elf_vax_link_hash_newfunc): Dito.
1053 (elf_vax_link_hash_table_create): Dito.
1054 (elf32_vax_set_private_flags): Dito.
1055 (elf32_vax_merge_private_bfd_data): Dito.
1056 (elf32_vax_print_private_bfd_data): Dito.
1057 (elf_vax_check_relocs): Dito.
1058 (elf_vax_gc_mark_hook): Dito.
1059 (elf_vax_gc_sweep_hook): Dito.
1060 (elf_vax_size_dynamic_sections): Dito.
1061 (elf_vax_discard_copies): Dito.
1062 (elf_vax_instantiate_got_entries): Dito.
1063 (elf_vax_relocate_section): Dito.
1064 (elf_vax_finish_dynamic_symbol): Dito.
1065 (elf_vax_finish_dynamic_sections): Dito.
1066 (elf_vax_hash_table): Break-up of line isn't needed.
1067 (elf_vax_check_relocs): Remove leading whitespace
1068 (elf_vax_relocate_section): Remove redundant whitespace
1069 (elf_vax_link_hash_newfunc): Don't cast NULL.
1070 (elf_vax_link_hash_table_create): Dito.
1071 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1073 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1076 * configure.in: Bump version
1077 * configure: Regenerate.
1078 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1079 discarded section sym refs and kill linker output.
1080 * simple.c (simple_dummy_einfo): New function.
1081 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1083 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1084 for all reloc types.
1086 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1088 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1089 restrictive of func code and func descr for undefined syms as well
1092 2005-05-31 Jim Blandy <jimb@redhat.com>
1094 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1095 * Makefile.in: Regenerate.
1097 2005-05-31 Richard Henderson <rth@redhat.com>
1099 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1100 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1101 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1102 (elf64_alpha_want_plt): Update to match.
1103 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1104 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1106 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1108 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1109 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1110 Use ISO C90 function declaration style.
1112 2005-05-31 James E Wilson <wilson@specifixinc.com>
1114 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1115 header PF_R flag on PT_LOAD segments.
1117 2005-05-30 Richard Henderson <rth@redhat.com>
1119 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1120 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1122 2005-05-29 Richard Henderson <rth@redhat.com>
1124 * configure.in (--enable-secureplt): New.
1125 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1126 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1127 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1128 (elf64_alpha_use_secureplt): New.
1129 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1130 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1131 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1132 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1133 (struct alpha_elf_link_hash_entry): Add plt_offset.
1134 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1135 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1136 (PLT_ENTRY_WORD3): Remove.
1137 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1138 on .plt and create .got.plt.
1139 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1140 (get_got_entry): Initialize plt_offset.
1141 (elf64_alpha_want_plt): New.
1142 (elf64_alpha_check_relocs): Use it.
1143 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1145 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1146 error as user error.
1147 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1149 (elf64_alpha_size_plt_section): Size .got.plt section.
1150 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1152 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1153 Add PLTRO DYNAMIC entry.
1154 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1155 (elf64_alpha_finish_dynamic_sections): Likewise.
1157 2005-05-28 David Daney <ddaney@avtrex.com>
1159 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1160 calculation of DT_RELSZ to occur after all dynamic relocations
1163 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1165 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1166 * config.in, configure: Regenerate.
1168 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1169 Maciej W. Rozycki <macro@linux-mips.org>
1171 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1172 stop processing of options if one of invalid size is
1174 (_bfd_mips_elf_section_from_shdr): Likewise.
1175 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1178 2005-05-26 Richard Henderson <rth@redhat.com>
1180 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1181 plt_old_section, plt_old_value.
1182 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1183 (elf64_alpha_size_plt_section_1): Don't use it.
1185 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1187 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1188 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1189 arithmetic overflow when allocating the i_shdr array.
1190 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1192 2005-05-25 Richard Henderson <rth@redhat.com>
1194 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1195 all function prototypes; rearrange functions into def-use order.
1197 2005-05-25 Richard Henderson <rth@redhat.com>
1199 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1200 in the presence of deleting elements.
1201 (elf64_alpha_size_got_sections): Zero dead got section size.
1203 2005-05-23 Fred Fish <fnf@specifixinc.com>
1205 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1206 (struct funcinfo): Add caller_func, caller_file, caller_line.
1207 tag, and nesting_level members.
1208 (lookup_address_in_function_table): Change first passed parameter
1209 from "struct funcinfo *" to "struct comp_unit *".
1210 (lookup_address_in_function_table): Dereference unit to find function
1212 (lookup_address_in_function_table): Traverse the function list to
1213 create a chain of inlined functions back to the first non inlined
1215 (scan_unit_for_functions): Remember tag and nesting level. Handle
1216 DW_AT_call_file and DW_AT_call_line.
1217 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1218 call to pass unit pointer instead of function table pointer. For
1219 inlined functions, save pointer to the inliner chain.
1220 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1221 (_bfd_dwarf2_find_inliner_info): New function that returns information
1222 from the inliner chain after a call to bfd_find_nearest_line.
1224 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1225 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1226 NAME##_find_inliner_info.
1227 (bfd_target): Add _bfd_find_inliner_info.
1228 * bfd-in2.h: Regenerate.
1230 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1231 macro that always returns bfd_false.
1232 (_bfd_dwarf2_find_inliner_info): Declare.
1233 * libbfd.h: Regenerate.
1235 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1236 that calls _bfd_dwarf2_find_inliner_info.
1237 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1239 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1240 that calls _bfd_dwarf2_find_inliner_info.
1241 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1242 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1243 _bfd_mips_elf_find_inliner_info.
1244 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1245 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1247 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1248 _bfd_dwarf2_find_inliner_info.
1249 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1250 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1251 _bfd_elf_find_inliner_info.
1253 * coffgen.c (coff_find_inliner_info): New function that
1254 calls _bfd_dwarf2_find_inliner_info.
1255 * libcoff-in.h (coff_find_inliner_info): Declare.
1256 * libcoff.h: Regenerate.
1257 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1258 (pmac_xcoff_vec) Ditto.
1259 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1260 (aix5coff64_vec): Ditto.
1262 * aout-target.h (MY_find_inliner_info): Define as
1263 _bfd_nosymbols_find_inliner_info.
1264 * aout-tic30.c (MY_find_inliner_info): Ditto.
1265 * binary.c (binary_find_inliner_info): Ditto.
1266 * i386msdos.c (msdos_find_inliner_info): Ditto.
1267 * ihex.c (ihex_find_inliner_info): Ditto.
1268 * libaout.h (aout_32_find_inliner_info): Ditto.
1269 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1270 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1271 * mmo.c (mmo_find_inliner_info): Ditto.
1272 * nlm-target.h (nlm_find_inliner_info): Ditto.
1273 * pef.c (bfd_pef_find_inliner_info): Ditto.
1274 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1275 * srec.c (srec_find_inliner_info): Ditto.
1276 * tekhex.c (tekhex_find_inliner_info): Ditto.
1277 * versados.c (versados_find_inliner_info): Ditto.
1278 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1280 * ieee.c (ieee_find_inliner_info): New function that always
1282 * oasys.c (oasys_find_inliner_info): Ditto.
1283 * vms.c (vms_find_inliner_info): Ditto.
1285 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1287 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1288 force old plt layout.
1290 2005-05-22 Richard Henderson <rth@redhat.com>
1292 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1294 (elf64_alpha_check_relocs): Likewise.
1295 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1296 non-allocated sections.
1298 2005-05-22 Richard Henderson <rth@redhat.com>
1300 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1301 undefweak to use zero register. Call elf64_alpha_relax_got_load
1302 if not all uses removed.
1303 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1304 (elf64_alpha_relax_section): Handle undefweak symbols.
1305 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1306 (elf64_alpha_size_rela_got_1): Likewise.
1307 (elf64_alpha_relocate_section): Likewise.
1309 2005-05-22 Richard Henderson <rth@redhat.com>
1311 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1312 on SEC_CODE sections.
1314 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1316 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1318 (som_write_space_strings): Change type of tmp_space and p to char *.
1319 (som_write_symbol_strings): Likewise. Also change type of comp to
1321 (som_begin_writing): Change type of strings_size to unsigned int.
1322 (som_finish_writing): Likewise.
1323 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1325 * som.h (struct som_section_data_struct): Change type of reloc_stream
1326 field to unsigned char *.
1328 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1330 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1331 copy relocations for VxWorks.
1333 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1335 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1337 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1338 (ppc_elf_check_relocs): Set has_sda_refs.
1339 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1340 copy relocations. Use has_sda_refs to place variables in .sbss.
1341 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1344 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1346 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1347 xtensa_default_isa is initialized.
1349 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1351 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1352 for second and subsequent list entries. Only allocate multiple
1353 glink stubs when shared or pie.
1354 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1355 glink stub is needed.
1357 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1359 * Makefile.am: Have 'all' depend on 'info'.
1360 * Makefile.in: Regenerate.
1362 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1364 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1365 init_offset. Add init_got_refcount, init_plt_refcount,
1366 init_got_offset and init_plt_offset.
1367 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1368 (_bfd_elf_link_hash_hide_symbol): Likewise.
1369 (_bfd_elf_link_hash_table_init): Likewise.
1370 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1371 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1372 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1373 (bfd_elf_size_dynamic_sections): Likewise.
1374 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1375 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1376 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1377 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1378 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1379 (struct plt_entry): New.
1380 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1381 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1382 use _bfd_elf_link_hash_copy_indirect.
1383 (update_plt_info, find_plt_ent): New functions.
1384 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1385 and adjust for use of plt list rather than refcount.
1386 (ppc_elf_gc_sweep_hook): Likewise.
1387 (ppc_elf_tls_optimize): Likewise.
1388 (ppc_elf_adjust_dynamic_symbol): Likewise.
1389 (allocate_dynrelocs): Likewise.
1390 (ppc_elf_relax_section): Likewise.
1391 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1392 when performing a relocatable link.
1393 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1394 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1397 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1399 * elf.c (assign_file_positions_for_segments): Use maximum of
1400 maxpagesize and section alignment when adjusting initial
1401 segment offset and section offsets.
1403 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1405 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1408 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1410 * elf.c (group_signature): Undo the last change. Check if the
1411 symbol table section is correct.
1413 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1415 * elf32-arm.c: Wherever possible, use official reloc names
1417 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1418 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1419 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1420 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1421 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1422 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1423 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1424 Add many new relocations from AAELF.
1425 (elf32_arm_howto_from_type): Update to match.
1426 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1427 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1428 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1429 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1430 (elf32_arm_final_link_relocate): Add support for
1431 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1432 case entries redundant with default.
1434 * reloc.c: Reorganize ARM relocations. Add Thumb
1435 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1436 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1437 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1438 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1439 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1440 * bfd-in2.h, libbfd.h: Regenerate.
1442 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1444 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1446 * format.c (bfd_check_format_matches): Set output_has_begun
1448 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1449 special case for both_direction.
1451 2005-05-17 Nick Clifton <nickc@redhat.com>
1453 * elf.c (group_signature): Check for a group section which is
1454 actually a (corrupt) symbol table section in disguise and prevent
1455 an infinite loop from occurring.
1457 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1459 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1462 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1464 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1465 predicate on slot 0 only if slot 0 isn't br.
1467 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1470 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1471 empty sdynbss section.
1472 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1474 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1476 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1479 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1481 * elf32-ppc.c (LIS_11. LIS_12): Define.
1482 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1483 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1484 for --data-plt when building non-pie executables.
1486 2005-05-17 Nick Clifton <nickc@redhat.com>
1488 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1489 the situation where a symbols's section is not known but a section
1490 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1493 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1494 the presence of a symbol table to just before the symbol table is
1497 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1500 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1501 (elfNN_ia64_relax_section): Use it.
1503 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1505 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1508 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1510 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1512 (ppc_elf_finish_dynamic_sections): Likewise.
1514 2005-05-13 Fred Fish <fnf@specifixinc.com>
1516 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1517 * libbfd.h: Rebuilt.
1519 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1521 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1522 periods in linkonce_kind values.
1524 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1526 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1527 against protected function when building executable.
1529 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1531 * elf32-ppc.c (LWZU_0_X_11): Delete.
1532 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1533 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1534 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1536 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1538 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1539 Generate .glink branch table and updated stubs.
1541 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1543 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1544 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1545 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1546 (CROR_151515, CROR_313131): Delete.
1547 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1548 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1549 LWZU_0_X_11): Define.
1550 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1551 and R_PPC_REL16_HA entries.
1552 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1553 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1554 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1555 new_plt, and old_plt.
1556 (ppc_elf_create_dynamic_sections): Create .glink section.
1557 (ppc_elf_check_relocs): Set new_plt and old_plt.
1558 (ppc_elf_select_plt_layout): New function.
1559 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1560 (allocate_got): Handle differences between old and new got layout.
1561 (allocate_dynrelocs): Likewise for plt.
1562 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1563 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1564 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1565 destination of R_PPC_PLTREL24 relocs.
1566 (ppc_elf_relocate_section): Handle new relocs and changed destination
1568 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1569 differences in layout.
1570 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1571 put a blrl in new got. Write glink contents.
1572 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1573 * libbfd.h: Regenerate.
1574 * bfd-in2.h: Regenerate.
1576 2005-05-11 Andreas Schwab <schwab@suse.de>
1578 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1581 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1583 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1584 section if SEC_ALLOC isn't set.
1586 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1588 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1589 * acinclude.m4: Don't sinclude accross.m4.
1590 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1592 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1594 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1595 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1596 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1597 (func_desc_adjust): Hide fake function descriptors when function
1598 code entry is defined.
1599 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1601 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1603 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1605 2005-05-08 Dave Korn <dave.korn@artimi.com>
1607 * coff-tic80.c: Undefine _CONST after system headers to prevent
1608 clash with tic80-specific definition in include/coff/tic80.h
1610 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1613 * elflink.c (elf_link_output_extsym): Use output_bfd if
1614 h->root.u.def.section is bfd_abs_section_ptr when reporting
1617 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1619 * elf-bfd.h (elf_backend_data): Update special_sections to
1620 array of pointer to bfd_elf_special_section.
1621 * elf.c (special_sections): Likewise.
1622 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1623 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1624 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1625 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1626 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1627 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1628 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1629 * elf32-v850.c (v850_elf_special_sections): Likewise.
1630 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1631 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1632 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1633 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1634 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1635 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1636 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1637 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1639 * elf.c (get_special_section): Updated.
1641 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1643 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1644 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1645 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1647 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1648 * elf32-frv.c (_frv_create_got_section): Likewise.
1649 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1650 (elf_backend_got_symbol_offset): Don't define.
1651 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1652 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1654 (ppc_elf_create_got): Tidy.
1655 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1656 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1657 (ppc_elf_gc_sweep_hook): Likewise.
1658 (ppc_elf_relocate_section): Likewise.
1659 (ppc_elf_finish_dynamic_symbol): Likewise.
1660 (allocate_got): New function.
1661 (allocate_dynrelocs): Use allocate_got.
1662 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1663 so that local got can refcount it. Set got_header_size.
1664 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1666 (ppc_elf_finish_dynamic_sections): Likewise.
1667 (elf_backend_got_symbol_offset): Don't define.
1668 (elf_backend_got_header_size): Ditto.
1670 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1672 * configure.in (ACX_HEADER_STRING): New.
1673 * configure: Regenerate.
1674 * config.in: Regenerate.
1675 * sysdep.h (STRING_WITH_STRINGS): Use.
1677 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1679 * elf.c (_bfd_elf_close_and_cleanup): Only call
1680 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1682 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1684 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1685 "__bss_start" instead of "_edata" as fallback.
1687 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1689 * bfd-in2.h: Regenerated.
1691 2005-05-05 Paul Brook <paul@codesourcery.com>
1693 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1694 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1696 * configure: Regenerate.
1697 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1698 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1699 (elf32-i386.lo): Depend on elf-vxworks.h.
1700 (elf-vxworks.lo): New rule.
1701 * Makefile.in: Regenerate.
1702 * elf-bfd.h (elf_backend_data): Update type of
1703 elf_backend_emit_relocs.
1704 (_bfd_elf_link_output_relocs): Update prototype.
1705 * elflink.c (_bfd_elf_link_output_relocs): Always use
1706 bed->elf_backend_emit_relocs when outputting relocations.
1707 * elfxx-target.h (elf_backend_emit_relocs): Default to
1708 _bfd_elf_link_output_relocs.
1709 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1710 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1711 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1712 (elf_i386_plt0_entry): Remove padding.
1713 (elf_i386_pic_plt0_entry): Ditto.
1714 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1715 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1716 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1717 plt0_pad_byte fields.
1718 (elf_i386_link_hash_table_create): Zero them.
1719 (elf_i386_create_dynamic_sections): Create static relocation section.
1720 (allocate_dynrelocs): Allocate space for static PLT relocations.
1721 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1722 symbols. Give PLT symbols function type. Don't strip PLT sections
1723 if we have exported symbols from them.
1724 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1725 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1727 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1728 Add relocation for GOT location. Fill in PLT static relocations.
1729 (elf_i386_vxworks_link_hash_table_create): New function.
1730 (elf_i386_vxworks_link_output_symbol_hook): New function.
1731 * elf-vxworks.h: New file.
1733 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1735 * section.c (bfd_make_section_anyway_with_flags): New.
1736 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1737 (bfd_make_section_with_flags): New.
1738 (bfd_make_section): Call bfd_make_section_with_flags.
1740 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1741 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1742 instead of bfd_make_section/bfd_make_section and don't call
1743 bfd_set_section_flags.
1744 (mn10300_elf_check_relocs): Likewise.
1745 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1746 * elf32-arm.c (create_got_section): Likewise.
1747 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1748 (elf32_arm_check_relocs): Likewise.
1749 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1750 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1751 (_frv_create_got_section): Likewise.
1752 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1753 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1754 (elf32_hppa_check_relocs): Likewise.
1755 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1756 (i370_elf_check_relocs): Likewise.
1757 * elf32-i386.c (create_got_section): Likewise.
1758 (elf_i386_check_relocs): Likewise.
1759 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1760 (create_got_section): Likewise.
1761 (m32r_elf_create_dynamic_sections): Likewise.
1762 (m32r_elf_check_relocs): Likewise.
1763 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1764 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1765 (ppc_elf_create_dynamic_sections): Likewise.
1766 (ppc_elf_add_symbol_hook): Likewise.
1767 (ppc_elf_check_relocs): Likewise.
1768 * elf32-s390.c (create_got_section): Likewise.
1769 (elf_s390_check_relocs): Likewise.
1770 * elf32-sh.c (create_got_section): Likewise.
1771 (sh_elf_create_dynamic_sections): Likewise.
1772 (sh_elf_check_relocs): Likewise.
1773 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1774 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1775 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1776 (add_extra_plt_sections): Likewise.
1777 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1778 (elf64_alpha_create_got_section): Likewise.
1779 (elf64_alpha_create_dynamic_sections): Likewise.
1780 (elf64_alpha_check_relocs): Likewise.
1781 * elf64-hppa.c (get_reloc_section): Likewise.
1782 (get_opd): Likewise.
1783 (get_plt): Likewise.
1784 (get_dlt): Likewise.
1785 (get_stub): Likewise.
1786 (elf64_hppa_create_dynamic_sectionso): Likewise.
1787 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1788 * elf64-ppc.c (create_linkage_sections): Likewise.
1789 (ppc64_elf_check_relocs): Likewise.
1790 * elf64-s390.c (create_got_section): Likewise.
1791 (elf_s390_check_relocs): Likewise.
1792 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1793 (sh64_elf64_create_dynamic_sections): Likewise.
1794 * elf64-x86-64.c (create_got_section): Likewise.
1795 (elf64_x86_64_check_relocs): Likewise.
1796 * elflink.c (_bfd_elf_create_got_section): Likewise.
1797 (_bfd_elf_link_create_dynamic_sections): Likewise.
1798 (elf_link_add_object_symbols): Likewise.
1799 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1800 (elfNN_ia64_create_dynamic_sections): Likewise.
1801 (get_fptr): Likewise.
1802 (get_pltoff): Likewise.
1803 (get_reloc_section): Likewise.
1804 (elfNN_ia64_object_p): Likewise.
1805 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1806 (mips_elf_create_compact_rel_section): Likewise.
1807 (mips_elf_create_got_section): Likewise.
1808 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1809 * elfxx-sparc.c (create_got_section): Likewise.
1810 (_bfd_sparc_elf_check_relocs): Likewise.
1812 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1813 on linker created sections.
1815 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1818 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1819 script on executable.
1821 2005-05-05 John Levon <levon@movementarian.org>
1823 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1824 allocated memory before returning.
1825 (decode_line_info): Likewise.
1826 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1827 allocated by functions in this file.
1828 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1829 * elf.c (_bfd_elf_close_and_cleanup): Call
1830 _bfd_dwarf2_cleanup_debug_info.
1832 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1834 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1835 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1836 * configure, config.in, Makefile.in: Regenerate.
1837 * sysdep.h (stpcpy): Revert last change.
1839 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1841 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1843 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1845 * elfxx-ia64.c (ARCH_SIZE): New.
1846 (LOG_SECTION_ALIGN): Likewise.
1847 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1848 align relocation sections.
1849 (get_fptr): Likewise.
1850 (get_reloc_section): Likewise.
1851 (elfNN_ia64_tprel_base): Likewise.
1852 (elfNN_ia64_check_relocs): Support 32bit relocations.
1853 (allocate_global_fptr_got): Likewise.
1854 (allocate_dynrel_entries): Likewise.
1855 (set_got_entry): Likewise.
1856 (set_pltoff_entry): Likewise.
1857 (elfNN_ia64_relocate_section): Likewise.
1859 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1861 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1862 * configure: Regenerate.
1863 * config.in: Likewise.
1865 * sysdep.h (stpcpy): New.
1867 2005-05-04 Nick Clifton <nickc@redhat.com>
1869 * Update the address and phone number of the FSF organization in
1870 the GPL notices in the following files:
1871 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1872 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1873 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1874 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1875 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1876 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1877 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1878 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1879 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1880 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1881 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1882 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1883 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1884 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1885 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1886 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1887 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1888 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1889 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1890 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1891 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1892 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1893 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1894 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1895 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1896 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1897 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1898 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1899 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1900 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1901 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1902 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1903 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1904 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1905 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1906 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1907 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1908 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1909 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1910 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1911 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1912 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1913 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1914 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1915 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1916 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1917 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1918 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1919 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1920 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1921 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1922 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1923 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1924 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1925 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1926 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1927 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1928 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1929 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1930 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1931 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1932 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1933 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1934 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1935 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1936 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1937 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1938 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1939 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1940 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1943 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1945 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1946 * bfd-in2.h: Regenerated.
1948 * elflink.c (bfd_elf_set_symbol): New.
1949 (_bfd_elf_provide_symbol): Call it.
1950 (_bfd_elf_provide_section_bound_symbols): New.
1952 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1954 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1955 at the end, if a strong definition has already been seen.
1957 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1959 * section.c (struct bfd_section): Replace link_order_head and
1960 link_order_tail with map_head and map_tail union.
1961 (STD_SECTION): Update.
1962 (_bfd_strip_section_from_output): Delete.
1963 * aoutx.h: Update throughout for above changes.
1964 * coff-ppc.c: Likewise.
1965 * cofflink.c: Likewise.
1966 * ecoff.c: Likewise.
1967 * elf-eh-frame.c: Likewise.
1968 * elf-m10300.c: Likewise.
1970 * elf32-arm.c: Likewise.
1971 * elf32-cris.c: Likewise.
1972 * elf32-hppa.c: Likewise.
1973 * elf32-i386.c: Likewise.
1974 * elf32-m32r.c: Likewise.
1975 * elf32-m68hc1x.c: Likewise.
1976 * elf32-m68k.c: Likewise.
1977 * elf32-ppc.c: Likewise.
1978 * elf32-s390.c: Likewise.
1979 * elf32-sh.c: Likewise.
1980 * elf32-vax.c: Likewise.
1981 * elf32-xtensa.c: Likewise.
1982 * elf64-alpha.c: Likewise.
1983 * elf64-hppa.c: Likewise.
1984 * elf64-ppc.c: Likewise.
1985 * elf64-s390.c: Likewise.
1986 * elf64-sh64.c: Likewise.
1987 * elf64-x86-64.c: Likewise.
1988 * elflink.c: Likewise.
1989 * elfxx-ia64.c: Likewise.
1990 * elfxx-mips.c: Likewise.
1991 * elfxx-sparc.c: Likewise.
1992 * linker.c: Likewise.
1993 * merge.c: Likewise.
1994 * pdp11.c: Likewise.
1995 * xcofflink.c: Likewise.
1996 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1997 out from bfd_elf_size_dynamic_sections.
1998 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1999 * bfd-in2.h: Regenerate.
2001 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2003 * section.c (bfd_section_list_remove): Don't clear s->next.
2004 (bfd_section_list_append): Always init s->prev.
2005 (bfd_section_list_prepend): Define.
2006 (bfd_section_list_insert_after): Minor optimization.
2007 (bfd_section_removed_from_list): Rewrite.
2008 * elf.c (assign_section_numbers): Simplify list traversal now that
2009 bfd_section_list_remove doesn't destroy removed section next ptr.
2010 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2011 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2012 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2013 * bfd-in2.h: Regenerate.
2015 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2017 * bfd.c (bfd): Remove section_tail and add section_last.
2018 (bfd_preserve): Likewise.
2019 (bfd_preserve_save): Likewise.
2020 (bfd_preserve_restore): Likewise.
2021 * opncls.c (_bfd_new_bfd): Likewise.
2023 * coffcode.h (coff_compute_section_file_positions): Updated.
2024 (coff_compute_section_file_positions): Likewise.
2025 * elf.c (assign_section_numbers): Likewise.
2026 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2027 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2028 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2029 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2030 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2031 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2033 * ecoff.c (bfd_debug_section): Initialize prev.
2035 * section.c (bfd_section): Add prev.
2036 (bfd_section_list_remove): Updated.
2037 (bfd_section_list_append): New.
2038 (bfd_section_list_insert_after): New.
2039 (bfd_section_list_insert_before): New.
2040 (bfd_section_list_insert): Removed.
2041 (bfd_section_removed_from_list): Updated.
2042 (STD_SECTION): Initialize prev.
2043 (bfd_section_init): Updated.
2044 (bfd_section_list_clear): Updated.
2046 * bfd-in2.h: Regenerated.
2048 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2050 * elf.c (_bfd_elf_new_section_hook): Don't call
2051 _bfd_elf_get_sec_type_attr on sections from input files.
2053 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2055 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2056 hash table size 16699 instead of bfd_hash_table_init.
2058 2005-05-01 Paul Brook <paul@codesourcery.com>
2060 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2061 definition has already been seen.
2063 2005-05-01 Paul Brook <paul@codesourcery.com>
2065 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2066 R_ARM_PLT32 the same as R_ARM_PC24.
2067 (arm_add_to_rel): Ditto.
2069 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2071 * config.bfd: Add h8300*-*-rtemscoff.
2072 Switch h8300*-*-rtems* to elf.
2074 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2076 * aclocal.m4, Makefile.in: Regnerated.
2078 2005-04-28 Paul Brook <paul@codesourcery.com>
2080 Merge changes only applied to Makefile.in.
2081 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2082 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2083 (elfxx-sparc.lo): New rule.
2084 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2085 (elf64-sparc.lo): Likewise.
2087 2005-04-28 Julian Brown <julian@codesourcery.com>
2089 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2092 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2094 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2096 * elf.c (bfd_elf_sym_name): Updated.
2097 (group_signature): Likewise.
2098 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2099 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2100 (ppc64_elf_edit_toc): Likewise.
2101 (ppc64_elf_relocate_section): Likewise.
2102 * elfcode.h (elf_slurp_symbol_table): Likewise.
2103 * elflink.c (elf_link_input_bfd): Likewise.
2105 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2106 bfd_elf_sym_name to get local symbol name when reporting errors.
2108 2005-04-27 Nick Clifton <nickc@redhat.com>
2110 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2111 formatted input file results in a reloc which has no associated
2114 2005-04-26 Jerome Guitton <guitton@gnat.com>
2116 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2118 2005-04-25 David S. Miller <davem@davemloft.net>
2120 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2121 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2122 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2125 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2128 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2129 to discarded section an error.
2131 2005-04-21 Jerome Guitton <guitton@gnat.com>
2133 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2134 corresponding AC_CHECK_DECLS.
2135 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2137 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2138 * configure: Regenerate.
2141 2005-04-21 Andreas Schwab <schwab@suse.de>
2143 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2144 unsigned from type of dynamic_interpreter.
2145 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2148 * elf.c (assign_section_numbers): Fix comment.
2150 2005-04-21 Jerome Guitton <guitton@gnat.com>
2152 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2153 for struct som_exec_auxhdr fields.
2155 2005-04-21 Nick Clifton <nickc@redhat.com>
2157 * aout-adobe.c: Convert to ISO C and fix formatting.
2158 * aout-arm.c: Convert to ISO C and fix formatting.
2159 * aout-cris.c: Convert to ISO C and fix formatting.
2160 * aout-ns32k.c: Convert to ISO C and fix formatting.
2161 * aout-tic30.c: Convert to ISO C and fix formatting.
2162 * coffcode.h: Convert to ISO C and fix formatting.
2163 * coffswap.h: Convert to ISO C and fix formatting.
2164 * i386aout.c: Convert to ISO C and fix formatting.
2165 * libaout.h: Convert to ISO C and fix formatting.
2166 * libcoff-in.h: Convert to ISO C and fix formatting.
2167 * libcoff.h: Convert to ISO C and fix formatting.
2168 * libecoff.h: Convert to ISO C and fix formatting.
2169 * libnlm.h: Convert to ISO C and fix formatting.
2170 * libpei.h: Convert to ISO C and fix formatting.
2171 * libxcoff.h: Convert to ISO C and fix formatting.
2172 * nlm-target.h: Convert to ISO C and fix formatting.
2173 * nlm.c: Convert to ISO C and fix formatting.
2174 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2175 * nlm32-i386.c: Convert to ISO C and fix formatting.
2176 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2177 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2178 * nlmcode.h: Convert to ISO C and fix formatting.
2179 * nlmswap.h: Convert to ISO C and fix formatting.
2180 * pe-mips.c: Convert to ISO C and fix formatting.
2181 * peXXigen.c: Convert to ISO C and fix formatting.
2182 * peicode.h: Convert to ISO C and fix formatting.
2183 * vms-gsd.c: Convert to ISO C and fix formatting.
2184 * vms-hdr.c: Convert to ISO C and fix formatting.
2185 * vms-misc.c: Convert to ISO C and fix formatting.
2186 * vms-tir.c: Convert to ISO C and fix formatting.
2187 * vms.c: Convert to ISO C and fix formatting.
2188 * vms.h: Convert to ISO C and fix formatting.
2190 * coffgen.c (coff_print_symbol): Restore correct formatting of
2193 2005-04-20 David S. Miller <davem@davemloft.net>
2195 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2196 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2197 (allocate_dynrelocs): Likewise.
2199 2005-04-20 Jerome Guitton <guitton@gnat.com>
2201 * configure.in: Fix the check for basename declaration. Add check
2202 for declarations of ftello, ftello64, fseeko, fseeko64.
2203 * configure: Regenerate.
2205 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2207 2005-04-19 David S. Miller <davem@davemloft.net>
2209 * elfxx-sparc.c: New file.
2210 * elfxx-sparc.h: New file.
2211 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2212 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2213 (elfxx-sparc.lo): New rule.
2214 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2215 (elf64-sparc.lo): Likewise.
2216 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2217 (bfd_elf64_sparc_vec): Likewise.
2218 * configure: Regenerate.
2219 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2220 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2221 which is more consistent with elf32-sparc.c
2223 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2225 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2226 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2228 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2230 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2231 dynamic relocs in non-SEC_ALLOC sections.
2232 (ppc_elf_gc_sweep_hook): Likewise.
2233 (ppc_elf_relax_section): Likewise.
2234 (ppc_elf_relocate_section): Likewise.
2236 2005-04-18 Nick Clifton <nickc@redhat.com>
2238 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2239 assigning a value to return_value.
2241 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2244 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2247 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2250 * elf.c (setup_group): Properly handle zero group count.
2252 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2254 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2255 (som_is_subspace, compare_subspaces, som_compute_checksum)
2256 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2258 (hppa_som_reloc, compare_syms, compare_subspaces)
2259 (som_print_symbol, som_get_section_contents)
2260 (som_set_section_contents): Remove space after 'void *'.
2261 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2262 (som_bfd_merge_private_bfd_data)
2263 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2266 2004-04-15 Julian Brown <julian@codesourcery.com>
2268 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2269 * bfd-in2.h: Regenerate.
2270 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2271 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2272 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2273 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2274 relocations if requested to.
2275 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2276 use_blx rather than symbian_p.
2277 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2278 use_blx is in effect.
2279 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2282 2005-04-15 Nick Clifton <nickc@redhat.com>
2284 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2287 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2290 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2291 used as a list pointer.
2293 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2295 * Makefile.am (NO_WERROR): Define.
2296 * warning.m4: New file
2297 * acinclude.m4: Include warning.m4.
2298 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2299 * Makefile.in: Regenerate.
2300 * configure: Regenerate.
2302 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2304 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2305 Write trailing padding.
2307 * merge.c (merge_strings): Round up section size for alignment.
2309 2005-04-14 David S. Miller <davem@davemloft.net>
2311 Add TLS support for 64-bit Sparc ELF.
2312 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2313 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2314 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2315 sparc64_elf_hash_entry, sparc64_elf_tdata,
2316 sparc64_elf_local_got_tls_type): New defines.
2317 (sparc64_elf_mkobject): New function.
2318 (sparc64_elf_link_hash_table): Add members for dynamic linker
2319 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2320 uion to track TLS GOT references. Add sym_sec to cache
2321 mappings from local sym to section.
2322 (link_hash_newfunc): New function.
2323 (sparc64_elf_bfd_link_hash_table_create): Rename to
2324 sparc64_elf_link_hash_table_create for consistency.
2325 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2326 (sparc64_elf_create_dynamic_sections): Initialize new section
2327 members of sparc64_elf_link_hash_table. Only init srelbss
2329 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2331 (SPARC_NOP): Define.
2332 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2333 sparc64_elf_plt_ptr_offset): Delete.
2334 (sparc64_plt_entry_build): New function to build PLT entries
2335 gradually instread of all at once at the end of linking.
2336 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2337 local vars. Get them from sparc64_elf_hash_table instead.
2338 Check early on if r_symndx is in bounds. Handle TLS transitions.
2339 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2340 For TLS relocs, record the tls_type in either
2341 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2342 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2343 to the __tls_get_addr symbol. For PLT relocs, track references
2344 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2345 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2346 symbol references, count the number of relocations needed for
2347 that symbol. For default switch case, don't error, this lets
2348 the TLS relocs not explicitly handled by this function get
2350 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2351 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2352 it from sparc64_elf_hash_table. Store the real PLT offset
2353 in h->plt.offset, and build PLT entries one at a time. Also
2354 get .dynbss section pointer from htab.
2355 (allocate_dynrelocs, readonly_dynrelocs,
2356 sparc64_omit_section_dynsym): New functions.
2357 (sparc64_elf_omit_section_dynsym): Use these new functions as
2359 (dtpoff_base, tpoff): New functions.
2360 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2361 locals, get them from sparc64_elf_hash_table. Handle TLS
2362 relocations and refcounting in main relocation loop.
2363 (sparc64_elf_finish_dynamic_symbol): Use
2364 sparc64_elf_link_hash_table. Build PLT entries as we see
2365 them. Handle TLS GOT relocations.
2366 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2367 from sparc64_elf_hash_table. Initialize only PLT header
2368 not all entries since we not build PLT entries one by one.
2369 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2370 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2371 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2373 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2375 * elflink.c (elf_link_input_bfd): Update check for removed
2378 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2380 * Makefile.am: Run "make dep-am".
2381 * Makefile.in: Regenerate.
2382 * aclocal.m4: Regenerate.
2383 * libcoff.h: Regenerate.
2385 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2387 * linker.c (_bfd_generic_link_output_symbols): Also check if
2388 the output section of an input section has been removed from
2391 * section.c (bfd_section_list_remove): Clear the next field
2392 of the removed section.
2393 (bfd_section_removed_from_list): New.
2394 * bfd-in2.h: Regenerated.
2396 2005-04-11 David S. Miller <davem@davemloft.net>
2398 * elf32-sparc.c (elf32_sparc_relocate_section,
2399 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2400 R_SPARC_TLS_LE_{HIX22,LOX10}.
2401 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2402 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2403 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2404 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2406 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2408 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2410 2005-04-11 Nick Clifton <nickc@redhat.com>
2412 * aout-target.h: Convert to ISO C.
2413 * aoutf1.h: Convert to ISO C.
2414 * aoutx.h: Convert to ISO C.
2415 * bout.c: Convert to ISO C.
2416 * dwarf1.c: Convert to ISO C.
2417 * ecoffswap.h: Convert to ISO C.
2418 * freebsd.h: Convert to ISO C.
2419 * genlink.h: Convert to ISO C.
2420 * ieee.c: Convert to ISO C.
2421 * ihex.c: Convert to ISO C.
2422 * libcoff-in.h: Convert to ISO C.
2423 * mach-o.c: Convert to ISO C.
2424 * mach-o.h: Convert to ISO C.
2425 * netbsd.h: Convert to ISO C.
2426 * ns32k.h: Convert to ISO C.
2427 * ns32knetbsd.c: Convert to ISO C.
2428 * oasys.c: Convert to ISO C.
2429 * pdp11.c: Convert to ISO C.
2430 * pef-traceback.h: Convert to ISO C.
2431 * pef.c: Convert to ISO C.
2432 * pef.h: Convert to ISO C.
2433 * riscix.c: Convert to ISO C.
2434 * som.c: Convert to ISO C.
2435 * som.h: Convert to ISO C.
2436 * srec.c: Convert to ISO C.
2437 * stabs.c: Convert to ISO C.
2438 * sunos.c: Convert to ISO C.
2439 * tekhex.c: Convert to ISO C.
2440 * versados.c: Convert to ISO C.
2441 * version.h: Convert to ISO C.
2442 * xcoff-target.h: Convert to ISO C.
2443 * xcofflink.c: Convert to ISO C.
2444 * xsym.c: Convert to ISO C.
2445 * xsym.h: Convert to ISO C.
2447 2005-04-08 Paul Brook <paul@codesourcery.com>
2449 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2450 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2451 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2452 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2453 (elf32_arm_to_thumb_stub): Create PIC stubs.
2454 (record_arm_to_thumb_glue): Use different stub size for relocatable
2457 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2459 * elf64-ppc.c (dec_dynrel_count): New function split out from
2460 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2461 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2462 (ppc64_elf_tls_optimize): Likewise.
2464 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2466 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2467 CORE_WCOOKIE_OFFSET.
2468 (SPARC64_WCOOKIE_OFFSET): New.
2469 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2471 2005-04-05 Nick Clifton <nickc@redhat.com>
2473 * po/rw.po: New translation: Kinyarwanda
2474 * configure.in (ALL_LINGUAS): Add rw
2475 * configure: Regenerate.
2477 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2479 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2480 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2481 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2483 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2484 to check for SHT_MIPS_OPTIONS sections.
2485 (_bfd_mips_elf_set_section_contents): Likewise.
2487 2005-04-04 Eric Christopher <echristo@redhat.com>
2489 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2490 Clean up gp handling code.
2492 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2494 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2496 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2497 sections for relocatable files only. Remove the linker created
2499 (_bfd_elf_compute_section_file_positions): Pass link_info to
2500 assign_section_numbers.
2502 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2503 (elf_backend_object_p): Defined.
2505 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2507 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2509 2005-04-03 Fred Fish <fnf@specifixinc.com>
2511 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2512 dwarf_ranges_size members.
2513 (struct comp_unit): Add base_address member.
2514 (struct funcinfo): Replace low/high members with an arange.
2515 (arange_add): Replace incoming "unit" parameter with "abfd" and
2516 "first_arange" pointers. Reorganize/rewrite function body.
2517 (decode_line_info): Change arange_add call to pass bfd and arange
2519 (lookup_address_in_line_info_table): Use arange list instead of
2520 individual low/high members. Walk function's arange list to find
2521 lowest PC in list, to test for overlapping functions.
2522 (read_debug_ranges): New function, reads the debug_ranges section.
2523 (lookup_address_in_function_table): Use arange list instead of
2524 individual low/high members. Rewrite to find smallest range that
2526 (read_rangelist): Read a given rangelist from debug_ranges.
2527 (scan_unit_for_functions): Use arange list instead of individual
2528 low/high members. Handle a DW_AT_ranges attribute.
2529 (parse_comp_unit): Use arange list instead of individual low/high
2530 members. Save comp unit base address. Handle a DW_AT_ranges
2533 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2535 * elf.c (assign_section_numbers): Really use the kept section.
2537 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2539 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2541 * elf.c (assign_section_numbers): When sh_link points to a
2542 discarded section, call _bfd_elf_check_kept_section to see if
2543 the kept section can be used. Otherwise reject sh_link
2544 pointing to discarded section.
2546 * elflink.c (_bfd_elf_check_kept_section): New.
2547 (elf_link_input_bfd): Use it.
2549 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2551 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2552 that we no longer need.
2554 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2556 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2558 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2560 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2562 * elf.c (assign_section_numbers): Fix a typo.
2564 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2566 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2568 (_bfd_elf_section_already_linked): Likewise.
2570 2005-03-31 Jerome Guitton <guitton@gnat.com>
2572 * config.in: Regenerate.
2574 2005-03-31 Jerome Guitton <guitton@gnat.com>
2576 * config.in (HAVE_DECL_BASENAME): New configure macro.
2577 * configure.in: Check for basename.
2578 * configure: Regenerate.
2580 2005-03-30 Julian Brown <julian@codesourcery.com>
2582 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2583 bfd_elf32_is_arm_mapping_symbol_name.
2584 * bfd-in2.h: Regenerate.
2585 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2586 bfd_elf32_is_arm_mapping_symbol_name.
2587 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2588 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2589 (arm_elf_find_function): Likewise.
2590 (elf32_arm_output_symbol_hook): Likewise.
2592 2005-03-30 Julian Brown <julian@codesourcery.com>
2594 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2595 * bfd-in2.h: Regenerate.
2596 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2597 bfd_elf32_is_arm_mapping_symbol_name.
2598 (elf32_arm_output_symbol_hook): Likewise.
2599 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2601 (is_arm_mapping_symbol_name): Function moved from here...
2602 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2605 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2607 * configure.in: Check for ffs decl and alphabetize.
2608 * config.in: Regenerate.
2609 * configure: Regenerate.
2610 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2612 2005-03-29 Fred Fish <fnf@specifixinc.com>
2614 * dwarf2.c (struct comp_unit): Fix typo.
2615 (scan_unit_for_functions): Remove unused local variable "name"
2616 and dead code that set it.
2618 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2619 Phil Blundell <philb@gnu.org>
2621 * bfd-in2.h, libbfd.h: Regenerated.
2622 * reloc.c: Add ARM TLS relocations.
2623 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2625 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2626 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2627 (elf32_arm_tls_ie32_howto): New.
2628 (elf32_arm_howto_from_type): Support TLS relocations.
2629 (elf32_arm_reloc_map): Likewise.
2630 (elf32_arm_reloc_type_lookup): Likewise.
2632 (struct elf32_arm_obj_tdata): New.
2633 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2634 (elf32_arm_mkobject): New function.
2635 (struct elf32_arm_relocs_copied): Add pc_count.
2636 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2637 (GOT_TLS_IE): Define.
2638 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2639 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2640 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2641 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2642 (dtpoff_base, tpoff): New functions.
2643 (elf32_arm_final_link_relocate): Handle TLS relocations.
2644 (IS_ARM_TLS_RELOC): Define.
2645 (elf32_arm_relocate_section): Warn about TLS mismatches.
2646 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2647 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2648 TLS relocations and pc_count.
2649 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2650 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2652 (elf32_arm_size_dynamic_sections): Handle TLS.
2653 (elf32_arm_finish_dynamic_symbol): Likewise.
2654 (bfd_elf32_mkobject): Define.
2656 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2658 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2659 relocation types. Don't count relocations which will use a PLT.
2661 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2663 * elf.c (elfcore_grok_nto_status): Print tid as long.
2664 (elfcore_grok_nto_regs): Likewise.
2666 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2668 * irix-core.c: Remove some unnecessary prototypes.
2670 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2672 * irix-core.c: Convert to ISO C.
2674 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2676 * irix-core.c (do_sections): Replace + by | in expression.
2677 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2678 to unused parameters to avoid a compiler warning.
2680 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2682 * netbsd-core.c: Convert to ISO C. Fix formatting.
2684 2005-03-24 Eric Christopher <echristo@redhat.com>
2686 * elfxx-mips.c: Revert previous patch.
2688 2005-03-24 Nick Clifton <nickc@redhat.com>
2690 * targets.c (_bfd_target_vector): Only include the
2691 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2692 all targets enabled.
2694 2005-03-24 James E Wilson <wilson@specifixinc.com>
2696 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2697 (BFD64_BACKENDS): Add elf32-ia64.lo.
2698 * Makefile.in: Regenerate.
2700 2005-03-23 Eric Christopher <echristo@redhat.com>
2702 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2703 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2704 after emitting relocation.
2705 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2706 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2709 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2710 Nick Clifton <nickc@redhat.com>
2712 * config.bfd: Accept any C library to accompany a GNU Linux
2713 implementation, not just the GNU C library.
2714 * configure.in: Likewise.
2715 * configure: Regenerate.
2717 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2719 * bfd-in.h (_bfd_elf_provide_symbol): New.
2720 * bfd-in2.h: Regenerated.
2722 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2723 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2726 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2729 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2731 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2733 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2735 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2736 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2737 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2738 (xtensa_opcode_decode): Rearrange code.
2740 2005-03-22 Nick Clifton <nickc@redhat.com>
2742 * binary.c: Convert to ISO C90 formatting.
2743 * coff-arm.c: Convert to ISO C90 formatting.
2744 * coffgen.c: Convert to ISO C90 formatting.
2745 * elf32-gen.c: Convert to ISO C90 formatting.
2746 * elf64-gen.c: Convert to ISO C90 formatting.
2747 * hash.c: Convert to ISO C90 formatting.
2748 * ieee.c: Convert to ISO C90 formatting.
2750 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2752 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2753 unresolved symbols in R_ARM_NONE relocations.
2755 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2757 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2758 UNRESOLVED_RELOC_P argument. Set it appropriately.
2759 (elf32_arm_relocate_section): Update call to
2760 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2761 unresolved_reloc instead.
2763 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2765 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2766 .gnu.warning.* sections.
2768 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2770 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2772 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2773 (elf_create_pointer_linker_section): Delete info parm. Don't make
2774 h dynamic. Don't set written_address_p.
2775 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2776 (bfd_put_ptr): Delete.
2777 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2778 Always write section contents. Assert global sym is def_regular.
2779 Use offset bottom bit as a written flag.
2780 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2783 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2785 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2786 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2789 2005-03-21 Nick Clifton <nickc@redhat.com>
2791 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2793 (t2a1_bx_pc_insn): Likewise.
2794 (t2a2_noop_insn): Likewise.
2795 (t2a3_b_insn): Likewise.
2796 (t2a1_push_insn): Likewise.
2797 (t2a2_ldr_insn): Likewise.
2798 (t2a3_mov_insn): Likewise.
2799 (t2a4_bx_insn): Likewise.
2800 (t2a5_pop_insn): Likewise.
2801 (t2a6_bx_insn): Likewise.
2802 (coff_arm_relocate_section): Only declare the high_address
2803 variable for non WINCE targets.
2805 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2807 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2808 SEC_LINKER_CREATED. Attach to dynobj.
2809 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2811 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2813 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2814 sym_offset. Add name, bss_name, sym_name, sym_val.
2815 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2816 Add sdata array of elf_linker_section_t.
2817 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2818 (enum elf_linker_section_enum): Delete.
2819 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2820 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2821 the special sections are needed. Adjust htab->sdata refs.
2822 Ensure dynobj is set in sreloc code.
2823 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2824 (ppc_elf_set_sdata_syms): New function.
2825 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2826 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2827 sym_val instead of sym_hash.
2828 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2830 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2832 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2833 (ppc_elf_merge_private_bfd_data): Likewise.
2835 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2837 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2838 (ppc_elf_create_linker_section): Don't create rel_section.
2839 (elf_create_pointer_linker_section): Don't size relocs.
2840 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2841 Don't generate relocs.
2842 (ppc_elf_relocate_section): Adjust calls to
2843 elf_finish_pointer_linker_section.
2845 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2847 * elf32-ppc.c (is_ppc_elf_target): New function.
2848 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2849 for bfd_target_elf_flavour. Do this test before endian check.
2850 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2851 (ppc_elf_size_dynamic_sections): Likewise.
2853 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2855 * elf-bfd.h (elf_backend_data): Add int to
2856 elf_backend_section_from_shdr.
2857 (bfd_elf_section_data): Update comment for this_idx.
2858 (_bfd_elf_make_section_from_shdr): Add int.
2859 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2861 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2862 and use it to set this_idx in bfd_elf_section_data.
2863 (bfd_section_from_shdr): Pass shindex to
2864 _bfd_elf_make_section_from_shdr.
2865 (_bfd_elf_section_from_bfd_section): Use this_idx in
2866 bfd_elf_section_data to find section index.
2868 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2869 index and pass it to _bfd_elf_make_section_from_shdr.
2870 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2871 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2872 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2873 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2874 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2875 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2876 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2877 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2878 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2880 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2881 Ross Ridge <rridge@csclub.uwaterloo.ca>
2883 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2884 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2887 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2889 * elflink.c (elf_mark_used_section): Remove check for special
2892 2005-03-18 Andreas Schwab <schwab@suse.de>
2894 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2895 from bfd_vma to ia64_insn, remove broken cast.
2897 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2899 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2900 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2901 elf_m68k_finish_dynamic_sections): Use it.
2903 2005-03-17 Paul Brook <paul@codesourcery.com>
2904 Dan Jacobowitz <dan@codesourcery.com>
2905 Mark Mitchell <mark@codesourcery.com>
2907 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2908 (elf32_arm_additional_program_headers): Likewise.
2909 (elf_backend_modify_segment_map): Define.
2910 (elf_backend_additional_program_headers): Likewise.
2911 (elf32_arm_symbian_modify_segment_map): Use
2912 elf32_arm_modify_segment_map.
2914 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2916 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2917 for special sections.
2919 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2921 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2922 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2923 section_sym_count param, and return number of section symbols.
2924 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2925 .dynsym contents. Don't bother calling swap_symbol_out on the
2926 first all-zero dynsym.
2927 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2928 special sections like bfd_abs_section.
2929 (bfd_elf_gc_sections): Spelling fix.
2931 2005-03-16 Fred Fish <fnf@specifixinc.com>
2934 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2935 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2937 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2939 * elflink.c (elf_mark_used_section): New.
2940 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2941 non-relocatable link if we don't do GC.
2943 2005-03-16 Nick Clifton <nickc@redhat.com>
2944 Ben Elliston <bje@au.ibm.com>
2946 * configure.in (werror): New switch: Add -Werror to the
2947 compiler command line. Enabled by default. Disable via
2949 * configure: Regenerate.
2951 2005-03-16 Nick Clifton <nickc@redhat.com>
2953 * ecoff.c: Convert to ISO C90 formatting.
2955 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2957 * elf32-ppc.c: Divide file into general and linker specific
2958 functions. Sort linker functions into roughly the order in which
2959 they are called by the ELF linker code.
2961 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2963 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2964 on section. Correct comment, and add FIXME.
2965 (ppc_elf_additional_program_headers): Don't bump header count for
2966 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2967 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2968 do allocate memory if they need it.
2970 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2972 * config.bfd (x86_64-elf): Add target.
2974 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2976 * po/es.po: Commit new Spanish translation.
2978 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2980 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2981 for global symbol when reporting overflow.
2983 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2985 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2986 * libbfd.h: Rebuilt.
2987 * archive.c (_bfd_ar_spacepad): New function.
2988 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2989 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2990 coff_write_armap): Use it.
2991 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2993 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2995 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2997 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2998 has_table to the start of the function.
3000 2005-03-10 Ben Elliston <bje@au.ibm.com>
3002 * archive.c: Include hashtab.h.
3003 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3004 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3005 (hash_file_ptr): New function.
3006 (eq_file_ptr): Likewise.
3007 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3008 * libbfd-in.h: Include hashtab.h.
3009 (struct artdata): Change `cache' member type to htab_t.
3010 * libbfd.h: Rebuild.
3012 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3014 * configure.in: Bump version to 2.16.90.
3015 * configure: Regenerated.
3017 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3019 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3020 close is a function like macro in system headers.
3022 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3025 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3026 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3028 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3030 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3032 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3034 * po/bfd.pot: Regenerate.
3036 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3038 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3040 (func_desc_adjust): Force dot-syms local in executables as well
3043 2005-03-04 David Daney <ddaney@avtrex.com>
3045 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3046 '__gnu_local_gp' symbol used by gas -mno-shared.
3048 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3050 * elf-bfd.h (elf_backend_data): Add "const char *" to
3051 elf_backend_section_from_phdr.
3053 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3054 elf_backend_section_from_phdr hook.
3056 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3057 Joseph Myers <joseph@codesourcery.com>
3059 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3060 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3062 (struct mips_elf_got_per_bfd_arg): Add global_count.
3063 (struct mips_elf_count_tls_arg): New.
3064 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3065 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3066 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3067 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3068 (TLS_RELOC_P): Define.
3069 (TP_OFFSET, DTP_OFFSET): Define.
3070 (dtprel_base, tprel_base): New functions.
3071 (mips_elf_link_hash_newfunc): Initialize tls_type.
3072 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3073 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3075 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3076 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3077 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3078 (mips_tls_got_index): New functions.
3079 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3080 arguments. Pass them to mips_elf_create_local_got_entry. Use
3082 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3084 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3085 mips_elf_create_local_got_entry.
3086 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3087 arguments. Handle TLS entries.
3088 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3089 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3091 (mips_elf_record_global_got_symbol): Likewise.
3092 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3094 (mips_elf_merge_gots): Handle TLS entries when merging.
3095 (mips_elf_initialize_tls_index): New function.
3096 (mips_elf_set_global_got_offset): Handle TLS entries.
3097 (mips_elf_adjust_gp): Handle TLS.
3098 (mips_elf_multi_got): Remove redundant call to
3099 mips_elf_resolve_final_got_entries. Initialize global_count.
3100 Correct a comment. Initialize new TLS members of mips_got_info.
3101 Assign TLS GOT indexes for new GOTs.
3102 (mips_elf_create_got_section): Initialize new TLS members of
3104 (mips_elf_calculate_relocation): Handle TLS relocs.
3105 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3107 (_bfd_mips_elf_always_size_sections): Handle TLS.
3108 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3109 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3111 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3112 (_bfd_mips_elf_hide_symbol): Handle TLS.
3113 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3114 (mips_reloc_map): Add TLS relocs.
3115 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3116 * elf64-mips.c (mips_elf64_howto_table_rel)
3117 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3118 * reloc.c: Define new MIPS TLS relocations.
3119 * libbfd.h, bfd-in2.h: Regenerated.
3121 2005-03-02 Jan Beulich <jbeulich@novell.com>
3123 * Makefile.am: Add dependency of cache.o on libiberty.h.
3124 * cache.c: Include libiberty.h.
3125 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3127 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3129 * elf.c (bfd_section_from_shdr <default case>): Call
3130 elf_backend_section_from_shdr hook unconditionally, and return
3132 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3133 * elfxx-target.h (elf_backend_section_from_shdr)
3134 (elf_backend_section_from_phdr): Default to
3135 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3138 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3140 * targets.h: Typo fix.
3141 * bfd-in2.h: Regenerate.
3143 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3144 structs to size on-disk structures.
3145 (b_out_set_section_contents): Size the external struct, not the
3146 internal one for on-disk size.
3147 (b_out_sizeof_headers): Likewise.
3149 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3151 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3152 entry points with the func descriptor as well as undefweak.
3154 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3156 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3157 present when IMPORT_NAME_UNDOECRATE is used.
3159 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3162 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3165 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3166 to _bfd_elf_merge_symbol.
3168 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3169 unsigned int to return the alignment of the old common symbol
3170 in the dynamic object.
3171 (_bfd_elf_add_default_symbol): Pass NULL to
3172 _bfd_elf_merge_symbol.
3173 (elf_link_add_object_symbols): Pass &old_alignment to
3174 _bfd_elf_merge_symbol. Get the alignment of the new common
3175 symbol in the dynamic object.
3177 2005-02-24 Ben Elliston <bje@au.ibm.com>
3179 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3180 * format.c (bfd_check_format_matches): Likewise.
3181 * archive.c (BFD_GNU960_ARMAG): Likewise.
3182 (bfd_generic_archive_p): Likewise.
3183 (_bfd_write_archive_contents): Likewise.
3185 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3187 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3188 * configure: Regenerate.
3190 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3192 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3193 COMDAT group sections to have default visibility.
3195 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3197 * coffcode.h (coff_print_aux): Warning fix.
3198 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3199 instead of section pointer to identify.
3200 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3201 the correct size buffer for local sym mangling too.
3202 (h8300_bfd_link_add_symbols): Likewise.
3203 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3205 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3206 * elf32-xtensa.c (literal_value_hash): Warning fix.
3207 * versados.c (process_otr): Warning fix.
3208 (versados_canonicalize_reloc): Likewise.
3209 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3210 * vms.c (fill_section_ptr): Warning fix.
3212 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3214 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3215 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3217 2005-02-23 Nick Clifton <nickc@redhat.com>
3219 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3220 the relvaddr field of the Elf32_crinfo structure.
3222 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3223 variables that are passed by reference to
3224 m68hc11_get_relocation_value in case that function does not
3227 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3228 return statements and replace with a single return at the end of
3229 the function. This helps pacify the flow analysis code in gcc 4.0.
3231 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3232 strtab to avoid compile time warning.
3234 2005-02-23 Ben Elliston <bje@au.ibm.com>
3236 * opncls.c (bfd_zalloc): Document this function.
3238 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3240 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3241 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3242 Replace SEC_SHARED with SEC_COFF_SHARED.
3243 (styp_to_sec_flags): Likewise.
3245 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3246 (TARGET_LITTLE_SYM): Likewise.
3248 * section.c (SEC_ARCH_BIT_0): Removed.
3249 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3250 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3251 (SEC_SHARED): Renamed to ...
3252 (SEC_COFF_SHARED): This.
3253 (SEC_BLOCK): Renamed to ...
3254 (SEC_TIC54X_BLOCK): This.
3255 (SEC_CLINK): Renamed to ...
3256 (SEC_TIC54X_CLINK): This.
3257 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3258 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3260 * bfd-in2.h: Regenerated.
3262 2005-02-21 Fred Fish <fnf@specifixinc.com>
3264 * dwarf2.c (find_abstract_instance_name): Call recursively
3265 to handle a DW_AT_specification.
3267 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3269 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3270 mips_elf_create_dynamic_relocation,
3271 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3272 Remove #if 0'd code.
3274 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3276 * Makefile.am: Run "make dep-am"
3277 * Makefile.in: Regenerate.
3279 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3281 * coffgen.c (bfd_coff_get_comdat_section): Check that
3282 coff_section_data isn't NULL.
3284 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3286 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3287 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3288 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3289 useless assignments.
3290 (xcoff_write_archive_contents_big): Likewise.
3291 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3292 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3293 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3294 * cofflink.c (process_embedded_commands): Warning fixes.
3295 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3297 * dwarf2.c: Warning fixes.
3298 * elf-bfd.h: Likewise.
3299 * elf-eh-frame.c: Likewise.
3300 * elf-strtab.c: Likewise.
3302 * elf32-m68k.c: Likewise.
3303 * elf32-ppc.c: Likewise.
3304 * elf32-sh-symbian.c: Likewise.
3305 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3306 * elf64-sh64.c: Likewise.
3307 * peicode.h: Likewise.
3308 * elf64-mmix.c: Warning fixes.
3309 * elfcode.h: Likewise.
3310 * elfxx-mips.c: Likewise.
3311 * libbfd-in.h: Likewise.
3312 * libbfd.c: Likewise.
3313 * mach-o.c: Likewise.
3314 * merge.c: Likewise.
3316 * opncls.c: Likewise.
3319 * vms-hdr.c: Likewise.
3320 * vms-tir.c: Likewise.
3321 * xtensa-isa.c: Likewise.
3322 * xtensa-modules.c: Likewise.
3324 (pstrcmp): Use correct choice of string lengths. Fix return value.
3325 (bfd_sym_module_name): Correct string length.
3326 * bfd-in2.h: Regenerate.
3327 * libbfd.h: Regenerate.
3329 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3331 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3332 uninitialized check_segment[1] in TLSMOFF case.
3333 Reported by Alan Modra.
3334 (elf32_frv_relocate_section): Improve errors and warnings.
3336 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3338 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3340 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3342 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3343 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3344 * pef.c (bfd_pef_scan): Don't ignore return value of
3345 bfd_pef_scan_start_address.
3346 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3347 bfd_mach_o_scan_start_address.
3348 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3349 * elfxx-mips.c: Remove unnecessary prototypes.
3350 (sort_dynamic_relocs_64): Abort if not BFD64.
3352 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3354 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3355 Skip toc reloc adjust if reloc_count is zero.
3357 2005-02-15 Nigel Stephens <nigel@mips.com>
3358 Maciej W. Rozycki <macro@mips.com>
3360 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3361 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3362 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3363 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3364 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3366 (mips16_gprel_reloc): Remove bit shuffling; call
3367 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3368 and _bfd_mips16_elf_reloc_shuffle() instead.
3369 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3370 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3372 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3373 elf_mips16_howto_table_rel.
3374 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3375 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3376 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3377 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3378 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3380 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3381 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3382 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3384 (mips16_gprel_reloc): Remove bit shuffling; call
3385 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3386 and _bfd_mips16_elf_reloc_shuffle() instead.
3387 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3388 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3390 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3391 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3392 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3393 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3394 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3395 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3396 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3398 (mips16_gprel_reloc): Remove bit shuffling; call
3399 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3400 and _bfd_mips16_elf_reloc_shuffle() instead.
3401 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3402 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3404 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3405 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3406 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3407 handle bit shuffling for MIPS16 relocs.
3408 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3409 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3410 and _bfd_mips16_elf_reloc_shuffle().
3411 (_bfd_mips_elf_generic_reloc): Likewise.
3412 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3414 (mips_elf_obtain_contents): Remove bit shuffling.
3415 (mips_elf_perform_relocation): Likewise; call
3416 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3418 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3420 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3421 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3422 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3423 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3424 (BFD_RELOC_MIPS16_LO16): Likewise.
3425 * bfd-in2.h: Regenerate.
3426 * libbfd.h: Regenerate.
3428 2005-02-15 Jan Beulich <jbeulich@novell.com>
3430 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3431 R_IA64_DTPMOD64[LM]SB.
3433 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3435 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3436 backward branch in the same section.
3437 (elfNN_ia64_relocate_section): Inform users that the input
3438 section is too big to relax br instruction when overflow
3439 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3440 and R_IA64_PCREL21F.
3442 2005-02-14 Orjan Friberg <orjanf@axis.com>
3444 * elfcore.h (elf_core_file_p): Move the call to
3445 elf_backend_object_p to allow the correct machine to be set before
3446 processing the program headers.
3448 2005-02-14 Nick Clifton <nickc@redhat.com>
3451 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3452 aware flag from the input bfd to the output bfd.
3454 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3456 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3457 R_MIPS_LITERAL relocations for external symbols.
3458 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3459 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3461 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3463 * bfd-in2.h: Rebuilt.
3465 2005-02-11 Paul Brook <paul@codesourcery.com>
3467 * elf-bfd.h (struct elf_link_hash_table): Add
3468 is_relocatable_executable.
3469 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3470 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3471 symbols in relocatable executables.
3472 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3473 relocatable executables.
3474 (_bfd_elf_link_renumber_dynsyms): Ditto.
3475 (bfd_elf_final_link): Ditto.
3476 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3477 relocations into relocatable executables.
3478 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3479 executables. Also copy absolute relocations.
3480 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3481 in relocatable executables.
3482 (allocate_dynrelocs): Copy relocations for relocatable executables.
3483 Output dynamic symbols for symbols defined in linker scripts.
3485 2005-02-11 Nick Clifton <nickc@redhat.com>
3487 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3488 to avoid a compile time warning.
3490 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3493 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3494 inclusion of coffcode.h so that it is actually picked up.
3496 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3497 case it is not used.
3499 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3500 structure and macro.
3502 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3505 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3506 to protect the declaration of this array.
3508 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3509 Avoid call to memcpy with a size of 0.
3511 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3513 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3514 old-style branches to undefined dot-symbols which will be
3515 satisfied by a plt call.
3517 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3519 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3520 (ppc64_elf_copy_indirect_symbol): ..here.
3521 (func_desc_adjust): Use move_plt_plist.
3523 2005-02-10 Paul Brook <paul@codesourcery.com>
3525 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3527 2005-02-10 Paul Brook <paul@codesourcery.com>
3529 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3531 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3532 (elf_link_renumber_local_hash_table_dynsyms): New function.
3533 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3535 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3537 * bfd-in.h (BFD_LINKER_CREATED): Define.
3538 * bfd-in2.h: Rebuilt.
3539 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3540 BFD_LINKER_CREATED bfds when determining input bfds without
3541 .note.GNU-stack section.
3543 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3545 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3546 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3547 relocations against external symbols unchanged.
3549 2005-02-08 Paul Brook <paul@codesourcery.com>
3551 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3554 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3556 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3559 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3561 * elf64-mips.c: Fix formatting throughout.
3563 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3565 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3567 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3569 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3570 *ABS*/*UND* sections.
3571 (elf32_frv_relocate_section): Move zero-addend-required error...
3572 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3573 missing needed TLS section.
3575 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3577 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3578 being the last symbol.
3579 (aout_link_add_symbols): Just return TRUE if a warning
3582 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3584 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3585 R_MIPS_GPREL32 relocations against external symbols.
3586 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3589 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3591 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3592 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3593 elf_string_from_elf_strtab.
3594 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3595 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3596 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3597 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3598 looking at cached symtab info first, before iterating over headers.
3599 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3600 * elfcode.h (elf_object_p): Don't load section header stringtab
3603 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3605 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3606 against protected function when building shared library.
3609 * elf64-x86-64.c (is_32bit_relative_branch): New.
3610 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3611 protected function symbol when building shared library for
3612 32bit relative branch instruction.
3614 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3616 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3617 syms when doing a relocatable link.
3618 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3620 (ppc64_elf_tls_setup): Likewise.
3621 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3623 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3625 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3626 (link_hash_newfunc): Clear all locals using memset.
3627 (make_fdh): Remove flags param. Always create fake func desc
3628 weak. Link the descriptor with the code entry sym.
3629 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3630 (add_symbol_adjust): Adjust make_fdh call.
3631 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3632 descriptor to strong undefined if code entry is strong.
3634 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3636 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3637 lookup here. Set to new before calling bfd_link_repair_undef_list.
3638 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3640 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3642 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3644 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3646 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3647 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3648 before the as-needed lib was loaded. Abort on unexpected refs.
3650 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3652 * elflink.c (elf_smash_syms): Expand comments.
3653 (elf_link_add_object_symbols): Only call elf_smash_syms for
3654 as-needed dynamic objects.
3656 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3657 everything, just the field specific to ia64.
3658 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3660 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3662 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3663 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3665 (struct add_symbol_adjust_data): New.
3666 (add_symbol_adjust): Make an undefweak func desc for old ABI
3667 objects to link with --as-needed shared libs. Return fail status.
3668 Don't adjust old ABI func entry sym to weak if func desc syms
3670 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3673 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3675 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3678 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3680 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3681 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3682 remove anything but new and undefweak.
3683 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3685 (_bfd_elf_create_dynamic_sections): Formatting.
3686 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3687 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3688 (struct elf_smash_data): New.
3689 (elf_smash_syms): New function.
3690 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3691 unneeded dynamic objects to loaded list.
3692 (elf_link_output_extsym): Don't handle as-needed here. Strip
3693 bfd_link_hash_new symbols.
3694 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3695 delref when dynindx is already -1.
3696 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3698 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3700 2005-02-01 Ben Elliston <bje@au.ibm.com>
3702 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3704 2005-02-01 Ben Elliston <bje@au.ibm.com>
3706 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3707 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3708 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3709 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3710 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3711 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3712 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3713 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3714 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3715 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3716 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3717 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3718 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3719 throughout. Similarly, collapse #if 1'd code.
3721 2005-02-01 Ben Elliston <bje@au.ibm.com>
3723 * elf-bfd.h (bfd_elf_discard_group): Remove.
3724 * elf.c (bfd_elf_discard_group): Likewise.
3725 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3727 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3729 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3730 (_bfd_elf_eh_frame_address_size): Declare.
3731 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3732 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3733 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3734 (elf_backend_eh_frame_address_size): Define.
3735 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3736 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3737 size from the new backend hook.
3738 (_bfd_elf_write_section_eh_frame): Likewise.
3739 (_bfd_elf_eh_frame_address_size): New function.
3741 2005-01-31 Andrew Cagney <cagney@gnu.org>
3743 * configure: Regenerate to track ../gettext.m4.
3745 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3747 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3748 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3750 2005-01-31 Nick Clifton <nickc@redhat.com>
3752 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3753 sparc-lynxos, vax-vms) be obsolete.
3755 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3757 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3758 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3759 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3760 * elfcode.h (elf_object_p): Use minpagesize instead of
3762 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3763 (elfNN_bed): Include ELF_MINPAGESIZE.
3765 2005-01-28 Julian Brown <julian@codesourcery.com>
3767 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3768 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3769 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3770 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3771 passing flag value from ld. Set flag value in global hash table entry.
3772 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3775 2005-01-27 Andrew Cagney <cagney@gnu.org>
3777 * configure: Regenerate to track ../gettext.m4 change.
3779 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3781 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3784 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3786 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3787 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3789 * reloc.c: Add R_FRV_TLSMOFF.
3790 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3791 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3792 (elf32_frv_relocate_section): Handle it.
3793 (elf32_frv_check_relocs): Likewise.
3794 * libbfd.h, bfd-in2.h: Rebuilt.
3795 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3796 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3797 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3798 such that they return the constant in gr9.
3799 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3801 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3802 too, such that they shrink on relaxation.
3803 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3804 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3805 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3806 if we can guarantee the use of 16-bit constants.
3807 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3808 Introduce TLS support for FR-V FDPIC.
3809 * reloc.c: Add TLS relocations.
3810 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3811 (elf32_frv_rel_tlsdesc_value_howto): New.
3812 (elf32_frv_rel_tlsoff_howto): New.
3813 (frv_reloc_map): Add new mappings.
3814 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3816 (frvfdpic_dynamic_got_plt_info): New.
3817 (frvfdpic_plt_tls_ret_offset): New.
3818 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3819 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3820 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3821 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3823 (struct frvfdpic_relocs_info): Add TLS fields.
3824 (frvfdpic_relocs_info_hash): Warning clean up.
3825 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3826 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3827 (FRVFDPIC_TLS_BIAS): Define.
3828 (tls_biased_base): New.
3829 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3831 (frv_reloc_type_lookup): Likewise.
3832 (frvfdpic_info_to_howto_rel): Likewise.
3833 (elf32_frv_relocate_section): Likewise.
3834 (_frv_create_got_section): Create the PLT section here.
3835 (elf32_frvfdpic_create_dynamic_sections): Not here.
3836 (_frvfdpic_count_nontls_entries): Move out of...
3837 (_frvfdpic_count_got_plt_entries): ... here.
3838 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3839 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3841 (_frvfdpic_relax_tls_entries): New.
3842 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3843 (_frvfdpic_get_tlsdesc_entry): New.
3844 (_frvfdpic_assign_got_entries): Add TLS support.
3845 (_frvfdpic_assign_plt_entries): Likewise.
3846 (_frvfdpic_reset_got_plt_entries): New.
3847 (_frvfdpic_size_got_plt): Move out of...
3848 (elf32_frvfdpic_size_dynamic_sections): ... here.
3849 (_frvfdpic_relax_got_plt_entries): New.
3850 (elf32_frvfdpic_relax_section): New.
3851 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3852 (elf32_frv_check_relocs): Add TLS support.
3853 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3854 * libbfd.h, bfd-in2.h: Rebuilt.
3856 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3858 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3859 loadable reloc sections.
3860 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3861 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3863 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3865 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3866 sections immediately when linking shared libs. Instead, wait until
3867 we know a lib is needed.
3868 (_bfd_elf_link_create_dynstrtab): Extract from..
3869 (_bfd_elf_link_create_dynamic_sections_): ..here.
3870 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3871 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3872 for non-existent .dynamic.
3873 (elf_link_output_extsym): Don't complain about undefined symbols
3874 in as-needed dynamic libs that aren't actually linked.
3876 2005-01-24 Andrew Cagney <cagney@gnu.org>
3878 * configure: Regenerate, ../gettext.m4 was updated.
3880 2005-01-21 Ben Elliston <bje@au.ibm.com>
3882 * aout-encap.c: Remove unused file.
3884 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3887 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3888 non-function symbols are local.
3889 (_bfd_elf_symbol_refs_local_p): Likewise.
3891 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3893 * bfd.c (bfd_link_just_syms): Add abfd param.
3894 * bfd-in2.h: Regenerate.
3896 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3898 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3899 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3900 instructions. If the amount of padding is known, reduce the size
3901 of the CIE or FDE by that amount.
3903 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3905 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3906 augmentation_size. Use bfd_signed_vmas for data_align.
3907 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3908 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3909 functions. Don't read past the end of the enclosing CIE or FDE.
3910 (skip_bytes): New utility function.
3911 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3913 (_bfd_elf_write_section_eh_frame): Use new functions.
3915 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3917 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3918 assert-style REQUIRE() macro to handle sanity checks.
3920 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3922 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3924 (read_unsigned_leb128): Removed.
3925 (read_signed_leb128): Removed.
3926 (find_abstract_instance_name): Updated.
3927 (parse_comp_unit): Accept info_ptr_unit.
3928 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3929 comp unit and pass it to parse_comp_unit.
3931 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3932 (read_signed_leb128): Moved to ...
3935 * libbfd-in.h (read_unsigned_leb128): New prototype.
3936 (read_signed_leb128): Likewise.
3937 * libbfd.h: Regenerated.
3939 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3940 Nick Clifton <nickc@redhat.com>
3942 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3943 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3944 arch_sh4a_nofpu_up in order to match the external names and make the
3945 testsuite's job easier.
3946 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3948 * bfd-in2.h: Regenerate.
3950 2005-01-15 Andrew Cagney <cagney@gnu.org>
3953 * acinclude.m4: Move BFD_NEED_DECLARATION,
3954 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3955 the new file bfd.m4. Include ../bfd/bfd.m4.
3956 * configure: Re-generate.
3958 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3960 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3961 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3963 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3964 R_PPC_RELAX32PC_PLT.
3966 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3968 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3970 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3971 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3972 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3973 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3974 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3975 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3976 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3977 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3978 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3979 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3980 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3981 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3982 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3983 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3985 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3987 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3990 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3992 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3993 * bfd-in2.h: Regenerate.
3994 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3995 to support these new machine values.
3996 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3998 (bfd_maxq_arch): Update values for the maxq20.
4000 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4002 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4003 non-shared object, do not reserve space in .plt and .rela.plt for
4004 regular symbols neither defined nor referenced in shared objects.
4006 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4008 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4009 to zero the structure.
4010 (create_got_section): Use BFD_ASSERT instead of abort.
4011 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4013 (create_got_section): New function.
4014 (sparc64_elf_create_dynamic_sections): Likewise.
4015 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4016 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4017 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4018 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4019 (sparc64_elf_finish_dynamic_symbol): Likewise.
4020 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4021 (elf_backend_create_dynamic_sections): Define to
4022 sparc64_elf_create_dynamic_sections.
4024 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4026 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4027 (elf_backend_omit_section_dynsym): Define to it.
4028 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4029 (elf_backend_omit_section_dynsym): Define to it.
4031 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4033 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4034 PT_DYNAMIC segment, unless .dynamic.
4036 2005-01-06 Paul Brook <paul@codesourcery.com>
4038 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4039 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4040 * configure: Regenerate.
4041 * elf32-arm.c: Add VxWorks target bfd.
4043 (elf32_arm_link_hash_table): Add use_rel.
4044 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4045 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4046 Correct offset calculation for RELA case.
4047 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4048 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4049 (elf32_arm_vxworks_link_hash_table_create): New function.
4050 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4051 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4052 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4054 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4056 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4058 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4059 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4060 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4061 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4062 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4063 (toc_adjusting_stub_needed): Rewrite.
4064 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4065 toc tests. Adjust for toc_adjusting_stub_needed changes.
4066 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4067 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4068 * section.c: Expand comment on backend bits.
4069 * bfd-in2.h: Regenerate.
4070 * libbfd.h: Regenerate.
4072 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4074 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4075 toc adjusting stub, do not test source section flags.
4077 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4079 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4080 from STABS debugging sections again.
4082 2005-01-05 Fred Fish <fnf@specifixinc.com>
4084 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4085 (find_abstract_instance_name): New function.
4086 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4087 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4088 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4090 2004-12-31 Paul Brook <paul@copdesourcery.com>
4092 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4094 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4096 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4097 Commit missing changes from 2004-12-22.
4098 * bfd-in2.h: Regenerate.
4100 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4102 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4104 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4106 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4107 Add 'base' argument for constructing register sections. Reformat.
4108 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4109 gp and fp regs. Reformat.
4111 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4113 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4114 * bfd-in2.h: Regenerate.
4115 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4116 (avr_reloc_map): Likewise.
4117 (avr_final_link_relocate): Likewise.
4119 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4121 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4122 as-needed dynamic libs as undefined.
4123 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4124 libs when finding they are needed.
4126 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4128 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4129 (opd_entry_value): Use opd_relocs if available.
4130 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4131 copy .opd relocations to opd_relocs.
4132 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4134 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4136 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4137 * elf32-v850.c (v850_elf_howto_table): Add entry for
4138 R_V850_LO16_SPLIT_OFFSET.
4139 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4140 (v850_elf_perform_lo16_relocation): New function, extracted from...
4141 (v850_elf_perform_relocation): ...here. Use it to handle
4142 R_V850_LO16_SPLIT_OFFSET.
4143 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4144 R_V850_LO16_SPLIT_OFFSET.
4145 * libbfd.h, bfd-in2.h: Regenerate.
4147 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4149 * config.bfd: Add s390x-ibm-tpf support.
4151 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4153 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4154 to prototype, to make hash info available.
4155 Prevent wrapped symbols from being adjusted twice.
4157 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4159 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4160 overflow for calls to undefined weak symbols.
4162 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4164 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4165 canonical sections syms have a name.
4167 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4169 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4170 have been adjusted for output.
4171 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4173 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4175 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4176 add symtab_hdr param.
4177 (group_signature): Update calls.
4178 * elf-bfd.h (bfd_elf_sym_name): Update.
4179 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4180 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4181 (ppc64_elf_relocate_section): Update.
4182 * elflink.c (elf_link_input_bfd): Update.
4184 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4186 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4187 st_shndx on STT_SECTION sections.
4189 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4191 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4192 ELF section symbols.
4194 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4196 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4197 return a real value, unless it is a PLT symbol.
4198 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4201 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4202 R_MIPS_JALR entry to 0.
4204 * archures.c: Define bfd_mach_mips9000.
4205 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4206 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4207 * cpu-mips.c (I_mips9000): Define.
4208 (arch_info_struct): Add case for bfd_mach_mips9000.
4209 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4210 * bfd-in2.h: Regenerate.
4212 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4214 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4217 2004-12-07 Ben Elliston <bje@gnu.org>
4219 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4221 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4223 Suggested by Fergal Daly <fergal@esatclear.ie>:
4224 * simple.c (simple_dummy_multiple_definition): New function.
4225 (bfd_simple_get_relocated_section_contents): Use it.
4227 2004-12-03 Jan Beulich <jbeulich@novell.com>
4229 * elf.c (elf_find_function): Don't use the last file symbol ever,
4230 seen, but the last one seen prior to the symbol being reported.
4231 Don't report a filename at all for global symbols when that might
4234 2004-12-01 Paul Brook <paul@codesourcery.com>
4236 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4237 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4240 2004-12-01 Paul Brook <paul@codesourcery.com>
4242 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4245 2004-11-30 Paul Brook <paul@codesourcery.com>
4247 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4248 no_pipeline_knowledge
4249 (elf32_arm_link_hash_table_create): Ditto.
4250 (bfd_elf32_arm_process_before_allocation): Ditto.
4251 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4253 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4255 * bfd-in2.h: Regenerate.
4257 2004-11-30 Randolph Chung <tausq@debian.org>
4259 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4260 (elf32_hppa_grok_psinfo): New function.
4261 (elf_backend_grok_prstatus): Define.
4262 (elf_backend_grok_psinfo): Define.
4264 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4267 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4269 2004-11-24 Paul Brook <paul@codesourcery.com>
4271 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4273 2004-11-24 Paul Brook <paul@codesourcery.com>
4275 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4276 (elf32_arm_swap_symbol_out): New function.
4277 (elf32_arm_size_info): Add.
4278 (elf_backend_size_info): Define.
4280 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4282 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4285 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4287 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4288 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4289 * nlmcode.h (nlm_write_object_contents): Warning fix.
4291 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4293 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4295 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4297 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4298 (elf32_arm_plt_thumb_stub): New.
4299 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4301 (elf32_arm_link_hash_traverse): Fix typo.
4302 (elf32_arm_link_hash_table): Add obfd.
4303 (elf32_arm_link_hash_newfunc): Initialize new fields.
4304 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4305 (elf32_arm_link_hash_table_create): Initialize obfd.
4306 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4307 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4308 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4309 interworking BFD is not dynamic.
4310 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4311 not emit glue for PLT references.
4312 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4313 emit glue for PLT references. Support the Thumb PLT prefix.
4314 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4316 (elf32_arm_check_relocs): Likewise.
4317 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4319 (allocate_dynrelocs): Handle Thumb PLT references.
4320 (elf32_arm_finish_dynamic_symbol): Likewise.
4321 (elf32_arm_symbol_processing): New function.
4322 (elf_backend_symbol_processing): Define.
4324 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4326 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4327 add_fde_encoding. Remove need_relative.
4328 * elf-eh-frame.c (extra_augmentation_string_bytes)
4329 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4330 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4331 in cases where the CIE has no existing 'R' augmentation. Use
4332 size_of_output_cie_fde when assigning offsets. Use the final offset
4333 as the new section size.
4334 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4335 Account for any extra augmentation bytes in the returned offset.
4336 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4337 moved before being modified. Pad growing entries with DW_CFA_nops.
4338 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4339 and add_fde_encoding.
4341 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4343 * elf32-arm.c (elf32_arm_relocate_section): Use
4344 arm_real_reloc_type.
4346 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4348 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4349 for discard relocations; don't add an R_MIPS_NONE to the main body
4352 2004-11-04 Paul Brook <paul@codesourcery.com>
4354 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4355 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4356 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4357 default version definition for unversioned symbols.
4358 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4359 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4360 _bfd_elf_slurp_version_tables. Set default version for unversioned
4363 2004-11-15 Paul Brook <paul@codesourcery.com>
4365 * elflink.c (elf_link_add_object_symbols): Don't assume version
4366 indices are consecutive.
4368 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4370 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4371 composite relocations against the personality data.
4373 2004-11-13 Paul Brook <paul@codesourcery.com>
4375 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4376 R_ARM_PREL31 relocations to PLT entries.
4377 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4378 (elf32_arm_check_relocs): Ditto.
4380 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4382 * xtensa-isa.c (xtensa_interface_class_id): New.
4384 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4386 * elf32-xtensa.c (property_table_compare): Remove assertion about
4387 entries with the same address and non-zero size.
4388 (xtensa_read_table_entries): Report such entries as errors.
4390 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4392 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4393 R_ARM_RELATIVE on Symbian OS.
4395 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4397 * som.c (som_bfd_print_private_bfd_data): New function.
4398 (som_object_setup): Save the auxiliary header. Don't assume that
4399 zero is an invalid entry point for a shared library.
4400 (som_object_p): Allocate the auxiliary header on the heap.
4402 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4404 (elf32_arm_symbian_modify_segment_map): Likewise.
4406 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4408 From David Poole <daveml@mbuf.com>:
4409 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4410 (elf32_arm_size_dynamic_sections): Call it.
4412 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4414 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4415 (ALL_MACHINES_CFILES): Fix typo.
4416 * Makefile.in: Regenerate.
4417 * po/SRC-POTFILES.in: Regenerate.
4419 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4421 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4422 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4423 symbol in the relocation.
4425 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4426 Vineet Sharma <vineets@noida.hcltech.com>
4428 * coff-maxq.c: New File.
4429 * cpu-maxq.c: New File.
4430 * coffcode.h: Likewise.
4431 * config.bfd: Likewise.
4432 * configure.in (maxqcoff_vec): New target vector.
4433 * Makefile.am: Add support for maxq target.
4434 * configure.in: Likewise.
4435 * archures.c:. Likewise.
4436 * targets.c: Likewise.
4437 * bfd_in2.h : Regenerated.
4438 * Makefile.in: Regenerated.
4439 * configure: Regenerated.
4440 * doc/Makefile.in: Regenerated.
4442 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4444 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4445 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4446 C_NT_WEAK aux entries.
4447 (_bfd_coff_generic_relocate_section): Handle undefined
4450 2004-11-07 Andreas Schwab <schwab@suse.de>
4452 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4453 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4454 non-default visibility.
4456 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4458 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4460 (elf32_arm_symbian_modify_segment_map): Don't
4461 reset includes_filehdr and includes_phdrs here.
4463 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4465 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4466 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4467 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4469 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4470 to a new removed list. Remove normal configuration stanzas.
4471 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4472 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4473 elfarm-nabi.lo with elf32-arm.lo.
4474 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4475 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4476 * elf32-arm.h: Remove.
4477 * elfarm-oabi.c: Remove.
4478 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4479 and bfd_elf32_littlearm_oabi_vec.
4480 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4482 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4484 * config.bfd: Support crisv32-*-* like cris-*-*.
4485 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4486 (bfd_mach_cris_v10_v32): New macros.
4487 * cpu-cris.c: Tweak formatting.
4488 (get_compatible): New function.
4490 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4491 bfd_arch_info_type:s.
4492 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4493 get_compatible for member compatible and link bfd_cris_arch_v32 as
4495 * elf32-cris.c (cris_elf_pcrel_reloc)
4496 (cris_elf_set_mach_from_flags): New functions.
4497 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4498 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4499 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4500 numbers for bfd_mach_cris_v32.
4501 (PLT_ENTRY_SIZE_V32): New macro.
4502 (elf_cris_plt0_entry): Drop last comma in initializer.
4503 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4504 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4506 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4508 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4509 (elf_cris_finish_dynamic_sections): Similar.
4510 (elf_cris_adjust_dynamic_symbol): Similar.
4511 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4513 <switch with PIC relocs>: Emit error and return FALSE for
4514 bfd_mach_cris_v10_v32.
4515 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4516 Emit warning when generating textrel reloc.
4517 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4518 (cris_elf_final_write_processing): Set flags according to mach.
4519 (cris_elf_print_private_bfd_data): Display
4520 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4521 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4522 new_flags. Don't call cris_elf_final_write_processing. Don't
4523 look at the actual elf header flags at all; use
4524 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4525 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4527 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4528 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4529 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4530 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4531 * bfd-in2.h, libbfd.h: Regenerate.
4533 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4535 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4536 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4538 (struct adjust_toc_info): New.
4539 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4541 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4543 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4544 if there are no segments.
4546 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4548 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4550 2004-11-02 Nick Clifton <nickc@redhat.com>
4552 * elf32-iq2000.c: Convert to ISO C90 formatting.
4554 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4556 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4558 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4560 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4561 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4562 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4564 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4566 * elf32-sh.c (tpoff): Take alignment into account.
4568 2004-10-28 Nick Clifton <nickc@redhat.com>
4570 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4571 performing a relocatable link.
4572 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4573 for MIPS ports under Irix.
4575 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4577 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4578 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4579 (elf32_arm_final_link_relocate): Ditto.
4580 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4581 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4582 (elf32_arm_adjust_dynamic_symbol): Ditto.
4583 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4584 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4585 (elf32_arm_r_howto): ... To here.
4586 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4588 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4591 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4592 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4593 and R_IA64_SECREL64LSB.
4595 2004-10-26 Paul Brook <paul@codesourcery.com>
4597 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4598 (bfd_elf_size_dynamic_sections): Create default version definition.
4599 (elf_link_output_extsym): Adjust for default symbol version.
4601 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4603 * mmo.c: Adjust to ISO C.
4605 * mmo.c (mmo_write_section_description): New function broken out
4606 of mmo_internal_write_section.
4607 (mmo_internal_write_section): For each of .text and .data, call
4608 mmo_write_section_description before outputting contents if it has
4609 nontrivially deducible vma or contents.
4610 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4611 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4612 symbols if found within the .data address range.
4614 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4616 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4618 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4620 * mmo.c (File Layout): Correct place of misplaced blurb about
4623 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4625 * config.bfd: Add mips64*-*-openbsd.
4627 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4629 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4632 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4634 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4635 * configure: Regenerate.
4637 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4640 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4641 to linker reloc_overflow callback.
4642 (aout_link_input_section_ext): Likewise.
4643 (aout_link_reloc_link_order): Likewise.
4644 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4645 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4647 (alpha_relocate_section): Likewise.
4648 * coff-arm.c (coff_arm_relocate_section): Likewise.
4649 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4650 * coff-h8500.c (extra_case): Likewise.
4651 * coff-i960.c (coff_i960_relocate_section): Likewise.
4652 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4653 * coff-mips.c (mips_relocate_section): Likewise.
4654 * coff-or32.c (coff_or32_relocate_section): Likewise.
4655 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4656 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4657 * coff-sh.c (sh_relocate_section): Likewise.
4658 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4659 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4660 * coff-z8k.c (extra_case): Likewise.
4661 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4662 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4663 (_bfd_coff_generic_relocate_section): Likewise.
4664 * ecoff.c (ecoff_reloc_link_order): Likewise.
4665 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4666 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4667 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4668 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4669 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4670 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4671 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4672 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4673 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4674 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4675 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4676 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4677 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4678 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4679 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4680 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4681 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4682 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4683 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4684 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4685 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4686 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4687 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4688 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4689 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4690 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4691 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4692 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4693 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4694 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4695 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4696 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4697 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4698 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4699 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4700 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4701 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4702 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4703 * elflink.c (elf_reloc_link_order): Likewise.
4704 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4705 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4706 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4707 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4708 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4709 (aout_link_reloc_link_order): Likewise.
4710 * reloc.c (bfd_generic_get_relocated_section_contents):
4712 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4713 * simple.c (simple_dummy_reloc_overflow): Updated.
4715 2004-10-20 Andreas Schwab <schwab@suse.de>
4717 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4718 (elf_backend_plt_sym_val): Define.
4720 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4722 * config.bfd: Set targ_underscore=yes for PE COFF targets
4724 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4726 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4727 (ppc64_elf_edit_opd): Likewise.
4729 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4731 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4732 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4733 set SEC_ALLOC and SEC_LOAD.
4735 2004-10-18 Nick Clifton <nickc@redhat.com>
4737 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4738 'name' for relocs against both local and global symbols.
4740 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4742 * bfd-in2.h: Regenerate.
4743 * bfd.c (struct bfd): Add no_export.
4744 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4746 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4748 * config.bfd: Whitespace cleanup.
4749 * Makefile.am: Run "make dep-am"
4750 * Makefile.in: Regenerate.
4752 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4754 * elflink.c (struct already_linked_section): Removed.
4755 (try_match_symbols_in_sections, already_linked): Removed.
4756 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4757 prefix of section names when finding already_linked_table
4758 chain. Compare section names. Instead of calling already_linked,
4759 do it inline and only for sections in the same already_linked_list.
4761 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4763 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4764 parameter. If called after _bfd_elf_write_section_eh_frame,
4765 don't allow a -2 return unless need_* bit is already set, and
4766 handle offsets adjusted for output_offset.
4767 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4768 * elf.c (_bfd_elf_section_offset): Update call.
4770 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4773 * coffcode.h (coff_compute_section_file_positions): Cast to
4774 bfd_vma when computing page alignment.
4776 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4778 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4779 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4781 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4783 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4784 relocations use a virtual address, not a section offset.
4786 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4788 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4789 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4790 xtensa_format_encode.
4791 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4792 (ebb_add_proposed_action): Delete.
4794 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4796 * elf32-xtensa.c: Use ISO C90 formatting.
4798 2004-10-12 Paul Brook <paul@codesourcery.com>
4800 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4803 2004-10-12 Paul Brook <paul@codesourcery.com>
4805 * elf32-arm.h: Support EABI version 4 objects.
4807 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4810 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4811 Don't mark as default.
4812 (bfd_x86_64_arch): Don't mark as default.
4814 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4816 * elflink.c (enum action_discarded): New.
4817 (elf_section_complain_discarded): Delete.
4818 (elf_action_discarded): New function subsuming the above and also
4819 controlling reloc behaviour.
4820 (elf_link_input_bfd): Use it.
4822 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4824 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4825 (special_sections): Add .gnu.liblist and .gnu.conflict.
4826 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4828 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4831 * elflink.c (elf_link_input_bfd): Try harder to support
4832 relocations against symbols in removed linkonce sections.
4834 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4836 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4839 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4840 sections do not reference symbols in non-SEC_ALLOC sections.
4842 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4845 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4846 (_bfd_elf_link_omit_section_dynsym): Formatting.
4848 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4850 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4851 * libbfd.h: Regnerate.
4852 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4853 * elf32-frv.c: Likewise.
4854 * elf32-m32r.c: Likewise.
4855 * elf32-ppc.c: Likewise.
4856 * elf64-hppa.c: Likewise.
4857 * elfxx-ia64.c: Likewise.
4858 * opncls.c: Likewise.
4860 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4862 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4863 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4864 offsets stored in struct eh_cie_fde entries before doing other
4867 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4868 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4869 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4870 setting offsets for removed CIEs. Don't set "sec", instead set
4871 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4872 CIE in hdr_info. Only set make_relative and make_lsda_relative
4873 for CIEs. Use pointers rather than array indices.
4874 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4875 make_lsda_relative, need_* on cie_inf for FDEs.
4876 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4877 section output_offset. Delete cie_offset, instead use cie_inf
4878 pointer to CIE entry. Use need_relative and need_lsda_relative on
4879 CIE entry for FDEs. Use pointers rather than array indices.
4881 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4883 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4884 bfd_is_target_special_symbol.
4885 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4886 * som.c (som_bfd_is_target_special_symbol): Define.
4888 2004-10-08 Nick Clifton <nickc@redhat.com>
4890 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4891 * configure: Regenerate.
4892 * bfd-in2.h: Regenerate.
4893 * syms.c (bfd_is_target_special_symbol): New interface function.
4894 Returns true when a symbol should be considered to be special.
4895 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4896 the symbol jump table.
4897 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4898 Return true iff the symbol is a mapping symbol.
4899 (bfd_elf32_bfd_is_target_special_symbol): Define.
4900 * elfxx-target.h: Provide a default definition for
4901 bfd_is_target_special_symbol.
4902 * aout-target.h: Likewise.
4903 * aout-tic30.c: Likewise.
4904 * binary.c: Likewise.
4905 * coffcode.h: Likewise.
4906 * i386msdos.c: Likewise.
4909 * libaout.h: Likewise.
4910 * libbfd-in.h: Likewise
4911 * libecoff.h: Likewise.
4912 * mach-o.c: Likewise.
4914 * nlm-target.h: Likewise.
4915 * oasys.c: Likewise.
4917 * ppcboot.c: Likewise.
4919 * tekhex.c: Likewise.
4920 * versados.c: Likewise.
4922 * xcoff-target.h: Likewise.
4924 * libbfd.h: Regenerate.
4926 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4928 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4929 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4930 (elf_backend_section_from_shdr): Define.
4932 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4934 * syms.c (bfd_is_local_label): Return false for file symbols.
4936 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4937 David Heine <dlheine@tensilica.com>
4939 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4940 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4941 (elf32xtensa_no_literal_movement): New global variable.
4942 (elf_howto_table): Add entries for new relocations.
4943 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4944 (property_table_compare): When addresses are equal, compare sizes and
4945 various property flags.
4946 (property_table_matches): New.
4947 (xtensa_read_table_entries): Extend to read new property tables. Add
4948 output_addr parameter to indicate that output addresses should be used.
4949 Use bfd_get_section_limit.
4950 (elf_xtensa_find_property_entry): New.
4951 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4952 (elf_xtensa_check_relocs): Handle new relocations.
4953 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4954 relocations. Use new xtensa-isa.h functions.
4955 (build_encoding_error_message): Remove encode_result parameter. Add
4956 new target_address parameter used to detect alignment errors.
4957 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4958 error handling. Use new is_operand_relocation function.
4959 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4960 Use underbar macro for error messages. Formatting.
4961 (get_const16_opcode): New.
4962 (get_l32r_opcode): Add a separate flag for initialization.
4963 (get_relocation_opnd): Operand number is no longer explicit in the
4964 relocation. Change to decode the opcode and analyze its operands.
4965 (get_relocation_slot): New.
4966 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4967 Use new xtensa-isa.h functions to handle multislot instructions.
4968 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4969 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4970 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4971 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4972 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4973 get_single_format, init_op_single_format_table): New.
4974 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4975 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4976 (contract_asm_expansion): Add error_message parameter and pass it to
4977 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4978 with R_XTENSA_SLOT0_OP.
4979 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4980 instructions. Use new xtensa-isa.h functions.
4981 (r_reloc struct): Add new virtual_offset field.
4982 (r_reloc_init): Add contents and content_length parameters. Set
4983 virtual_offset field to zero. Add contents to target_offset field for
4984 partial_inplace relocations.
4985 (r_reloc_is_defined): Check for null.
4986 (print_r_reloc): New debug function.
4987 (source_reloc struct): Replace xtensa_operand field with pair of the
4988 opcode and the operand position. Add is_abs_literal field.
4989 (init_source_reloc): Specify operand by opcode/position pair. Set
4990 is_abs_literal field.
4991 (source_reloc_compare): When target_offsets are equal, compare other
4992 fields to make sorting predictable.
4993 (literal_value struct): Add is_abs_literal field.
4994 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4995 (init_literal_value): New.
4996 (is_same_value): Replace with ...
4997 (literal_value_equal): ... this function. Add comparisons of
4998 virtual_offset and is_abs_literal fields.
4999 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5000 failure. Initialize has_last_loc field.
5001 (value_map_hash_table_delete): New.
5002 (hash_literal_value): Rename to ...
5003 (literal_value_hash): ... this. Include is_abs_literal flag and
5004 virtual_offset field in the hash value.
5005 (get_cached_value): Rename to ...
5006 (value_map_get_cached_value): ... this. Update calls to
5007 literal_value_hash and literal_value_equal.
5008 (add_value_map): Check for allocation failure. Update calls to
5009 value_map_get_cached_value and literal_value_hash.
5010 (text_action, text_action_list, text_action_t): New types.
5011 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5012 text_action_add, text_action_add_literal, offset_with_removed_text,
5013 offset_with_removed_text_before_fill, find_insn_action,
5014 print_action_list, print_removed_literals): New.
5015 (offset_with_removed_literals): Delete.
5016 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5017 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5018 allocated_relocs_count fields.
5019 (init_xtensa_relax_info): Initialize new fields.
5020 (reloc_bfd_fix struct): Add new translated field.
5021 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5023 (fix_compare, cache_fix_array): New.
5024 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5025 section via get_xtensa_relax_info. Use cache_fix_array to set up
5026 sorted fix_array and use bsearch instead of linear search.
5027 (section_cache_t): New struct.
5028 (init_section_cache, section_cache_section, clear_section_cache): New.
5029 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5030 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5031 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5032 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5034 (retrieve_contents): Use bfd_get_section_limit.
5035 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5036 to compute_removed_literals. Free value_map_hash_table when no longer
5038 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5039 compute_text_actions for all sections.
5040 (find_relaxable_sections): Mark sections as relaxable if they contain
5041 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5042 call. Increment relax_info src_count field only for appropriate
5043 relocation types. Remove is_literal_section check.
5044 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5045 r_reloc_init and find_associated_l32r_irel. Check
5046 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5047 literals. Pass is_abs_literal flag to init_source_reloc.
5048 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5049 CONST16 instructions. Adjust calls to r_reloc_init and
5050 pcrel_reloc_fits. Handle weak symbols conservatively.
5051 (find_associated_l32r_irel): Add bfd parameter and pass it to
5053 (compute_text_actions, compute_ebb_proposed_actions,
5054 compute_ebb_actions, check_section_ebb_pcrels_fit,
5055 check_section_ebb_reduces, text_action_add_proposed,
5056 compute_fill_extra_space): New.
5057 (remove_literals): Replace with ...
5058 (compute_removed_literals): ... this function. Call
5059 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5060 Call xtensa_read_table_entries to get the property table. Skip
5061 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5062 is_removable_literal, remove_dead_literal, and
5063 identify_literal_placement functions.
5064 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5065 instead of linear search.
5066 (is_removable_literal, remove_dead_literal,
5067 identify_literal_placement): New.
5068 (relocations_reach): Update check for literal not referenced by any
5069 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5070 (coalesce_shared_literal, move_shared_literal): New.
5071 (relax_section): Use bfd_get_section_limit. Call
5072 translate_section_fixes. Update calls to r_reloc_init and
5073 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5074 Add call to pin_internal_relocs. Add special handling for
5075 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5076 info to calculate new addend_displacement variable. Replace code for
5077 deleting literals with more general code to perform the actions
5078 determined by the action_list for the section.
5079 (translate_section_fixes, translate_reloc_bfd_fix): New.
5080 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5081 find_removed_literal only if is_operand_relocation. Update call to
5082 offset_with_removed_text. Use new target_offset and removed_bytes
5084 (move_literal): New.
5085 (relax_property_section): Use bfd_get_section_limit. Set new
5086 is_full_prop_section flag and handle new property tables. Update calls
5087 to r_reloc_init and offset_with_removed_text. Check
5088 is_relaxable_asm_section flag. Handle expansion of zero-sized
5089 unreachable entries, with use of offset_with_removed_text_before_fill.
5090 For relocatable links, combine entries only for literal tables.
5091 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5092 calls to offset_with_removed_text. Translate st_size field for
5094 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5095 failure. Add contents parameter. Update call to get_bfd_fix. Update
5096 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5097 R_XTENSA_ASM_EXPAND relocs.
5098 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5099 call to get_bfd_fix. Include offset from contents for partial_inplace
5101 (is_reloc_sym_weak): New.
5102 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5103 (prop_sec_len): New.
5104 (xtensa_is_property_section): Handle new property sections.
5105 (is_literal_section): Delete.
5106 (internal_reloc_compare): When r_offset matches, compare r_info and
5107 r_addend to make sorting predictable.
5108 (internal_reloc_matches): New.
5109 (xtensa_get_property_section_name): Handle new property sections.
5110 (xtensa_get_property_predef_flags): New.
5111 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5112 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5113 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5114 (xtisa_errno, xtisa_error_msg): New variables.
5115 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5116 (xtensa_insnbuf_alloc): Add error handling.
5117 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5118 use xtensa_format_decode. Add error handling.
5119 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5120 instruction length to find the number of bytes to copy.
5121 (xtensa_isa_init): Add error handling. Replace calls to
5122 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5123 tables in the xtensa_modules structure.
5124 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5125 xtensa_extend_isa): Delete.
5126 (xtensa_isa_free): Change to only free lookup tables.
5127 (opname_lookup_compare): Replace with ...
5128 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5129 (xtensa_insn_maxlength): Rename to ...
5130 (xtensa_isa_maxlength): ... this.
5131 (xtensa_insn_length): Delete.
5132 (xtensa_insn_length_from_first_byte): Replace with ...
5133 (xtensa_isa_length_from_chars): ... this function.
5134 (xtensa_num_opcodes): Rename to ...
5135 (xtensa_isa_num_opcodes): ... this.
5136 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5137 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5138 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5139 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5140 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5141 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5142 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5143 (xtensa_opcode_lookup): Add error handling.
5144 (xtensa_decode_insn): Replace with ...
5145 (xtensa_opcode_decode): ... this function, with new format and
5146 slot parameters. Add error handling.
5147 (xtensa_encode_insn): Replace with ...
5148 (xtensa_opcode_encode): ... this function, which does the encoding via
5149 one of the entries in the "encode_fns" array. Add error handling.
5150 (xtensa_opcode_name): Add error handling.
5151 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5152 xtensa_opcode_is_call): New.
5153 (xtensa_num_operands): Replace with ...
5154 (xtensa_opcode_num_operands): ... this function. Add error handling.
5155 (xtensa_opcode_num_stateOperands,
5156 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5157 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5158 xtensa_operand_is_visible): New.
5159 (xtensa_get_operand, xtensa_operand_kind): Delete.
5160 (xtensa_operand_inout): Add error handling and special-case for
5162 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5163 operate on one slot of an instruction. Added error handling.
5164 (xtensa_operand_encode): Handle default operands with no encoding
5165 functions. Check for success by comparing against decoded value.
5167 (xtensa_operand_decode): Handle default operands. Return decoded value
5168 through argument pointer. Add error handling.
5169 (xtensa_operand_is_register, xtensa_operand_regfile,
5170 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5171 (xtensa_operand_isPCRelative): Rename to ...
5172 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5173 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5174 through argument pointer. Add error handling.
5175 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5176 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5177 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5178 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5179 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5180 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5181 xtensa_state_is_exported, xtensa_sysreg_lookup,
5182 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5183 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5184 xtensa_interface_num_bits, xtensa_interface_inout,
5185 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5186 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5187 * xtensa-modules.c: Rewrite to use new data structures.
5188 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5189 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5190 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5191 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5192 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5193 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5194 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5195 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5196 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5197 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5198 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5199 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5200 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5201 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5202 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5203 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5204 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5205 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5206 * Makefile.in: Regenerate.
5207 * bfd-in2.h: Likewise.
5208 * libbfd.h: Likewise.
5210 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5212 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5213 against the absolute section.
5214 (mips_elf64_write_rela): Likewise.
5216 2004-10-07 Jan Beulich <jbeulich@novell.com>
5218 * elf.c (elf_find_function): Don't generally check for matching
5219 section, just for non-file symbols. Remove redunant comparison
5221 * elf32-arm.h (arm_elf_find_function): Likewise.
5223 2004-10-07 Jeff Baker <jbaker@qnx.com>
5225 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5226 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5229 2004-10-04 Roland McGrath <roland@redhat.com>
5231 * hash.c (bfd_hash_set_default_size): Use const for table.
5232 Use size_t instead of int for variable compared to sizeof results.
5234 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5237 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5239 2004-10-01 Paul Brook <paul@codesourcery.com>
5241 * elf32-arm.h (elf32_arm_fake_sections,
5242 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5244 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5246 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5248 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5250 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5251 need_relative or need_lsda_relative if we are processing an
5252 offset for a reloc on a FDE initial loc or LSDA field
5254 (_bfd_elf_write_section_eh_frame): Test need_relative and
5255 need_lsda_relative in place of corresponding make_* field
5256 when deciding to use pc-relative encodings.
5258 2004-09-30 Paul Brook <paul@codesourcery.com>
5260 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5261 target2 relocation type.
5263 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5266 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5268 2004-09-30 Paul Brook <paul@codesourcery.com>
5270 * reloc.c: Add BFD_RELOC_ARM_SMI.
5271 * bfd-in2.h: Regenerate.
5274 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5276 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5277 vma and output offset to address.
5278 * simple.c (simple_save_output_info): Only set output section
5279 and offset for debug sections, or those not already set up by
5281 (bfd_simple_get_relocated_section_contents): Update comment.
5283 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5285 * elf.c (IS_LOADED): Delete.
5286 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5287 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5290 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5293 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5294 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5295 redundant assignment of EM_SPARC.
5297 2004-09-22 Brian Ford <ford@vss.fsi.com>
5299 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5300 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5302 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5304 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5306 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5307 (elf_backend_modify_segment_map): Don't define.
5309 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5311 * elf.c (IS_LOADED): Define.
5312 (assign_file_positions_for_segments): Don't round up file offset of
5313 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5314 Delete code handling link script adjustment of lma. Do the adjust
5315 in later code handling similar ajustments. Remove dead code error
5316 check. Warn if section lma would require a negative offset
5317 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5318 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5319 update voff in section loop. Change voff in segment loop to be an
5320 adjustment on top of "off". Set sec->filepos and update "off" later.
5321 Test for loadable sections consistently using IS_LOADED. Similarly,
5322 test for alloc-only sections other than .tbss consistently.
5323 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5324 Tidy PT_NOTE handling. Use %B and %A in error messages.
5325 (assign_file_positions_except_relocs): Use %B in error message.
5327 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5329 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5330 (CONFIG_STATUS_DEPENDENCIES): New.
5331 (Makefile): Removed.
5332 (config.status): Likewise.
5333 * Makefile.in: Regenerated.
5335 2004-09-17 Paul Brook <paul@codesourcery.com>
5337 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5338 (bfd_elf32_arm_process_before_allocation): Update prototype.
5339 * bfd-in2.h: Regenerate.
5340 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5341 (elf32_arm_link_hash_table_create): Set it.
5342 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5343 (bfd_elf32_arm_set_target_relocs): New function.
5344 (arm_real_reloc_type): New function.
5345 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5346 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5347 (elf32_arm_gc_sweep_hook): Ditto.
5348 (elf32_arm_check_relocs): Ditto.
5349 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5350 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5352 (elf32_arm_got_prel): New variable.
5353 (elf32_arm_howto_from_type): New function.
5354 (elf32_arm_info_to_howto): Use it.
5355 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5356 BFD_RELOC_ARM_TARGET2.
5357 * libbfd.h: Regenerate.
5358 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5360 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5362 * ecoff.c: Update u.undef.next refs.
5363 * elf64-ppc.c: Likewise.
5364 * elflink.c: Likewise.
5365 * linker.c: Likewise.
5366 * xcofflink.c: Likewise.
5368 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5369 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5370 fields to indirect struct.
5371 * elf-m10300.c: Update u.weakdef refs.
5372 * elf32-arm.h: Likewise.
5373 * elf32-cris.c: Likewise.
5374 * elf32-frv.c: Likewise.
5375 * elf32-hppa.c: Likewise.
5376 * elf32-i370.c: Likewise.
5377 * elf32-i386.c: Likewise.
5378 * elf32-m32r.c: Likewise.
5379 * elf32-m68k.c: Likewise.
5380 * elf32-ppc.c: Likewise.
5381 * elf32-s390.c: Likewise.
5382 * elf32-sh.c: Likewise.
5383 * elf32-sparc.c: Likewise.
5384 * elf32-vax.c: Likewise.
5385 * elf32-xtensa.c: Likewise.
5386 * elf64-alpha.c: Likewise.
5387 * elf64-hppa.c: Likewise.
5388 * elf64-ppc.c: Likewise.
5389 * elf64-s390.c: Likewise.
5390 * elf64-sh64.c: Likewise.
5391 * elf64-sparc.c: Likewise.
5392 * elf64-x86-64.c: Likewise.
5393 * elfxx-ia64.c: Likewise.
5394 * elfxx-mips.c: Likewise.
5395 * elflink.c: Likewise. Also u.elf_hash_value.
5396 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5398 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5399 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5400 (bfd_elf_gc_record_vtentry): Likewise.
5401 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5403 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5405 * Makefile.am: Run "make dep-am".
5406 * Makefile.in: Regenerate.
5407 * bfd-in2.h: Regenerate.
5408 * po/SRC-POTFILES.in: Regenerate.
5409 * po/bfd.pot: Regenerate.
5411 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5413 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5414 with bitfields. Make "type" and "other" bitfields too.
5415 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5416 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5417 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5418 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5419 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5420 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5421 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5422 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5423 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5424 * elf-m10300.c: Likewise.
5426 * elf32-arm.h: Likewise.
5427 * elf32-cris.c: Likewise.
5428 * elf32-frv.c: Likewise.
5429 * elf32-hppa.c: Likewise.
5430 * elf32-i370.c: Likewise.
5431 * elf32-i386.c: Likewise.
5432 * elf32-m32r.c: Likewise.
5433 * elf32-m68k.c: Likewise.
5434 * elf32-ppc.c: Likewise.
5435 * elf32-s390.c: Likewise.
5436 * elf32-sh-symbian.c: Likewise.
5437 * elf32-sh.c: Likewise.
5438 * elf32-sh64.c: Likewise.
5439 * elf32-sparc.c: Likewise.
5440 * elf32-vax.c: Likewise.
5441 * elf32-xtensa.c: Likewise.
5442 * elf64-alpha.c: Likewise.
5443 * elf64-hppa.c: Likewise.
5444 * elf64-ppc.c: Likewise.
5445 * elf64-s390.c: Likewise.
5446 * elf64-sh64.c: Likewise.
5447 * elf64-sparc.c: Likewise.
5448 * elf64-x86-64.c: Likewise.
5449 * elflink.c: Likewise.
5450 * elfxx-ia64.c: Likewise.
5451 * elfxx-mips.c: Likewise.
5452 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5453 * configure: Regenerate.
5454 * aclocal.m4: Regenerate.
5456 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5458 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5459 around uses of R_ARM_TARGET1.
5460 (elf32_arm_check_relocs): Likewise.
5462 2004-09-13 Paul Brook <paul@codesourcery.com>
5464 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5466 * bfd-in2.h: Regenerate.
5467 * libbfd.h: Regenerate.
5468 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5469 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5470 (bfd_elf32_arm_process_before_allocation): Ditto.
5471 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5472 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5473 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5476 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5478 * hpux-core.c (thread_section_p): New function.
5479 (hpux_core_core_file_p): Fix computation of offset in call
5480 to bfd_seek. Create a ".reg" section from an arbitrary
5481 ".reg/<id>" section if none was created after having read
5484 2004-09-11 Andreas Schwab <schwab@suse.de>
5486 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5487 * aclocal.m4: Rebuild.
5488 * configure: Rebuild.
5490 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5492 * section.c (bfd_sections_find_if): Fix parameter name in
5493 comment to match code.
5495 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5497 * elf.c (assign_file_positions_except_relocs): Assign relocs
5498 stored in a bfd section.
5500 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5502 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5503 h->gotplt_refcount to 0, not -1.
5505 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5507 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5508 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5510 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5511 handle symbol visibility here.
5513 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5515 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5516 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5518 (ppc_stub_name): Remove trailing "+0" on stub name.
5519 (create_linkage_sections): Create relocations for
5520 branch lookup table when --emit-relocs as well as when --shared.
5521 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5522 relbrlt test. For --emit-stub-syms, always output a sym even when
5523 one already exists on a plt call stub. Put stub type in the stub
5525 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5527 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5528 reloc_count in stub sections. Adjust relbrlt test.
5529 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5530 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5531 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5532 for relocs against discarded symbols. Fix comments.
5534 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5536 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5537 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5539 (map_sections_to_segments): ... here. Use it. Assign a file
5540 position to the .dynamic section if it is not loadable, but part
5541 of the PT_DYNAMIC segment.
5542 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5543 offsets, not VMAs, for the BPABI. Do not fill in the header in
5544 the .got.plt section for the BPABI.
5545 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5547 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5549 2004-09-06 Nick Clifton <nickc@redhat.com>
5551 * elflink.c (elf_link_add_object_symbols): Set the error code to
5552 bfd_error_wrong_format when the input format does not match the
5555 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5557 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5558 (ppc64_elf_check_directives): ..here.
5559 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5560 before accessing ppc64_elf_tdata.
5561 (ppc64_elf_finish_dynamic_sections): And here too.
5563 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5565 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5567 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5569 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5570 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5571 (bfd_elf32_littlearm_symbian_vec): Likewise.
5572 * configure: Regenerated.
5573 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5574 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5575 (PLT_ENTRY_SIZE): Likewise.
5576 (bfd_vma_elf32_arm_symbian_plt_entry): New
5578 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5580 (create_got_section): Don't create sections when generating BPABI
5582 (elf32_arm_create_dynamic_sections): Tidy.
5583 (elf32_arm_link_hash_table_create): Set plt_header_size,
5584 plt_entry_size, and symbian_p.
5585 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5586 generating BPABI objects.
5587 (allocate_dynrelocs): Use htab->plt_header_size, not
5588 PLT_HEADER_SIZE. Do not add to .got.plt when
5589 generating BPABI objects.
5590 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5591 * elfarm-nabi.c: Add SymbianOS target vectors.
5592 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5593 (_bfd_elf_link_create_dynamic_sections): Likewise.
5594 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5595 (elfNN_bed): Use it.
5596 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5597 (bfd_elf32_littlearm_symbian_vec): Likewise.
5598 (_bfd_target_vector): Add them.
5600 2004-09-03 Nick Clifton <nickc@redhat.com>
5603 * coffcode.h (handle_COMDAT): Replace abort with an warning
5604 message and allow the scan to continue.
5606 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5608 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5609 in when reading relocs, not our sorted syms. Remove unnecessary
5612 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5614 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5616 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5618 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5619 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5620 replace uses of *_alias with *_noncanonical.
5621 * aclocal.m4: Rebuild with aclocal 1.4p6.
5622 * Makefile.in: Rebuild with automake 1.4p6.
5623 * doc/Makefile.in: Rebuild with automake 1.4p6.
5624 * configure.in: Autoupdate with autoupdate 2.59.
5625 * config.in: Regenerate with autoheader 2.59.
5626 * configure: Regnerate with autoconf 2.59.
5628 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5630 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5631 symbol pointer arrays before modifying.
5633 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5635 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5636 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5637 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5638 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5639 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5640 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5641 Use both symbol tables on non-relocatable objects. Use a common
5642 error exit. Fix "mid" warning.
5643 * libbfd.h: Regenerate.
5644 * bfd-in2.h: Regenerate.
5646 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5648 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5650 (struct sfpr_def_parms): Save some space.
5651 (sfpr_define): Here too.
5653 * elf64-ppc.c (compare_symbols): Put section syms first.
5654 (sym_exists_at): New function.
5655 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5656 points only for relocatable files. Use .opd section contents
5657 otherwise. Generally clean up the code.
5659 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5661 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5662 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5663 (struct sfpr_def_parms): New.
5664 (sfpr_define): New function.
5665 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5666 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5667 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5668 (savefpr1_tail, restfpr1_tail): New functions.
5669 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5670 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5671 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5672 code. Define all ABI mandated _save and _rest functions.
5674 2004-08-26 Paul Brook <paul@codesourcery.com>
5676 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5678 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5680 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5683 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5685 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5686 that pcrel correction is applied for R_386_PC32.
5688 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5690 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5691 for R_386_32 and R_386_PC32 relocs against symbols defined in
5694 2004-08-25 Dmitry Diky <diwil@spec.ru>
5696 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5697 Add new relocations.
5698 * bfd-in2.h: Regenerate.
5699 * libbfd.h: Regenerate.
5700 * elf32-msp430.c: Clean-up code.
5701 (elf_msp430_howto_table): Add new relocation entries.
5702 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5703 (msp430_elf_relax_section): New function.
5704 (msp430_elf_relax_delete_bytes): New function.
5705 (msp430_elf_symbol_address_p): New function.
5707 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5709 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5710 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5712 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5714 * elflink.c (_bfd_elf_section_already_linked): Handle
5715 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5717 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5719 * config.bfd (arm*-*-symbianelf*): New target.
5720 (arm*-*-eabi*): Likewise.
5722 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5724 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5725 "struct ppc_link_hash_entry *".
5726 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5727 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5729 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5731 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5732 entries (where fd_aux overlaps next entry's fd_func).
5733 Add non_overlapping argument, use it.
5734 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5735 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5736 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5737 as indexes into opd_sym_map/opd_adjust array.
5738 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5740 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5742 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5743 if we can look up their function descriptor in a regular file.
5745 2004-08-18 Nick Clifton <nickc@redhat.com>
5748 * cofflink.c (coff_link_add_symbols): Check that the comdat
5749 pointer in the coff_section_data structure has been initialised
5752 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5755 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5756 changing bfd_link_hash_undefined to bfd_link_hash_new.
5758 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5760 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5762 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5763 (synthetic_opd, synthetic_relocatable): New variables.
5764 (compare_symbols, compare_relocs): New helper routines.
5765 (ppc64_elf_get_synthetic_symtab): New function.
5766 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5768 * bfd-in2.h: Regenerated.
5769 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5770 to relsyms. Return 0 if abfd is relocatable.
5772 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5774 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5776 2004-08-17 Nick Clifton <nickc@redhat.com>
5778 * (is_arm_mapping_symbol_name): New function - return true
5779 when a symbol name matches the requirements for an ARM mapping
5781 (arm_elf_find_function): New function based on
5782 elf_find_function in elf.c but skipping ARM mapping symbols
5783 and including thumb function symbols.
5784 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5785 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5787 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5789 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5790 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5791 (ppc64_elf_brtaken_reloc): Here too.
5793 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5795 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5797 (ppc64_elf_check_directives): Check that we have the right hash
5798 table before proceeding.
5800 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5802 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5803 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5804 the sections that will be discarded.
5806 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5808 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5810 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5812 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5813 free space available.
5815 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5817 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5818 occurrences with bfd_byte * thoughout file.
5820 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5821 (xcoff_write_armap_big): Likewise.
5822 (xcoff_write_archive_contents_old): Likewise.
5823 (xcoff_write_archive_contents_big): Likewise.
5825 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5827 2004-08-13 Nick Clifton <nickc@redhat.com>
5829 * elf32-arm.h: Convert to ISO C90.
5831 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5834 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5837 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5839 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5840 (bfd_archive_filename, bfd_get_section_ident): Delete.
5841 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5842 bfd_archive_filename.
5843 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5844 to warn about symbols in discarded sections. Use _bfd_error_handler.
5845 * aout-adobe.c (aout_adobe_callback): See below.
5846 * aout-cris.c (swap_ext_reloc_in): ..
5847 * coff-arm.c (find_thumb_glue, find_arm_glue,
5848 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5849 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5850 coff_arm_copy_private_bfd_data): ..
5851 * coff-i860.c (i860_reloc_processing): ..
5852 * coff-mcore.c (mcore_coff_unsupported_reloc,
5853 coff_mcore_relocate_section): ..
5854 * coff-ppc.c (coff_ppc_relocate_section): ..
5855 * coff-rs6000.c (xcoff_create_csect_from_smclas
5856 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5857 sh_swap_insns, sh_relocate_section): ..
5858 * coff-tic54x.c (tic54x_reloc_processing): ..
5859 * coff-tic80.c (coff_tic80_relocate_section): ..
5860 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5861 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5862 coff_slurp_symbol_table, coff_classify_symbol,
5863 coff_slurp_reloc_table): ..
5864 * coffgen.c (_bfd_coff_read_string_table): ..
5865 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5866 _bfd_coff_generic_relocate_section): ..
5867 * cpu-arm.c (bfd_arm_merge_machines): ..
5868 * cpu-sh.c (sh_merge_bfd_arch): ..
5869 * elf-hppa.h (elf_hppa_relocate_section): ..
5870 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5871 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5872 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5873 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5874 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5875 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5876 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5877 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5878 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5879 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5880 cris_elf_merge_private_bfd_data
5881 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5882 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5883 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5884 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5885 elf32_hppa_relocate_section): ..
5886 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5887 i370_elf_check_relocs, i370_elf_relocate_section): ..
5888 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5889 elf_i386_relocate_section): ..
5890 * elf32-m32r.c (m32r_elf_relocate_section,
5891 m32r_elf_merge_private_bfd_data): ..
5892 * elf32-m68hc1x.c (m68hc12_add_stub,
5893 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5894 * elf32-m68k.c (elf_m68k_relocate_section): ..
5895 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5896 mcore_elf_relocate_section): ..
5897 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5898 ppc_elf_check_relocs, ppc_elf_relocate_section,
5899 ppc_elf_begin_write_processing): ..
5900 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5901 elf_s390_relocate_section): ..
5902 * elf32-sh-symbian.c (sh_symbian_import_as,
5903 sh_symbian_process_embedded_commands,
5904 sh_symbian_relocate_section): ..
5905 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5906 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5907 sh_elf_merge_private_data): ..
5908 * elf32-sparc.c (elf32_sparc_check_relocs,
5909 elf32_sparc_relocate_section,
5910 elf32_sparc_merge_private_bfd_data): ..
5911 * elf32-v850.c (v850_elf_check_relocs,
5912 v850_elf_merge_private_bfd_data): ..
5913 * elf32-xtensa.c (elf_xtensa_check_relocs,
5914 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5915 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5916 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5917 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5918 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5919 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5920 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5921 ppc64_elf_relocate_section): ..
5922 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5923 elf_s390_relocate_section): ..
5924 * elf64-sh64.c (sh_elf64_relocate_section): ..
5925 * elf64-sparc.c (sparc64_elf_check_relocs,
5926 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5927 sparc64_elf_merge_private_bfd_data): ..
5928 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5929 elf64_x86_64_relocate_section): ..
5930 * elflink.c (_bfd_elf_add_default_symbol,
5931 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5932 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5933 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5934 elf_get_linked_section_vma, elf_fixup_link_order,
5935 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5936 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5937 * elfxx-ia64.c (elfNN_ia64_relax_section,
5938 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5939 * elfxx-mips.c (mips_elf_perform_relocation,
5940 _bfd_mips_elf_check_relocs,
5941 _bfd_mips_elf_merge_private_bfd_data): ..
5942 * ieee.c (ieee_slurp_external_symbols): ..
5943 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5944 * libbfd.c (_bfd_generic_verify_endian_match): ..
5945 * linker.c (_bfd_generic_link_add_one_symbol,
5946 _bfd_generic_section_already_linked): ..
5947 * pdp11.c (translate_to_native_sym_flags): ..
5948 * pe-mips.c (coff_pe_mips_relocate_section): ..
5949 * peicode.h (pe_ILF_build_a_bfd): ..
5950 * srec.c (srec_bad_byte): ..
5951 * stabs.c (_bfd_link_section_stabs): ..
5952 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5953 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5954 with corresponding %B and %A in _bfd_error_handler format string.
5955 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5956 calls to use %A and %B. Fix "against symbol .. from section" and
5957 similar error messages. Combine multiple _bfd_error_handler calls
5958 where they were separated due to bfd_archive_filename deficiencies.
5959 * bfd-in2.h: Regenerate.
5961 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5963 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5966 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5968 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5969 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5970 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5972 (link_hash_newfunc): Init was_undefined.
5973 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5974 Use undefweak instead.
5975 (ppc64_elf_check_directives): Fix undefs chain.
5976 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5978 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5979 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5980 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5982 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5984 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5985 error, test input_section flags rather than sec.
5987 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5989 * elf-bfd.h (struct elf_backend_data): Add
5990 elf_backend_archive_symbol_lookup.
5991 (_bfd_elf_archive_symbol_lookup): Declare.
5992 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5993 (elf_link_add_archive_symbols): ..extracted from here. Call the
5995 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5996 (elfNN_bed): Init new field.
5997 * elf64-ppc.c (elf_backend_check_directives): Define.
5998 (elf_backend_archive_symbol_lookup): Define.
5999 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6000 a ppc_link_hash_entry pointer.
6002 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6003 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6004 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6005 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6006 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6007 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6008 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6011 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6013 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6014 (ppc64_elf_add_symbol_hook): Test for NULL section.
6015 (get_sym_h): Formatting.
6016 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6019 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6020 long branch stubs with code handling plt and r2off branch stubs.
6022 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6024 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6025 * elflink.c (elf_link_input_bfd): Formatting.
6026 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6028 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6029 (link_hash_newfunc): Don't set it.
6030 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6031 (ppc64_elf_mark_entry_syms): Delete.
6032 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6033 sections. Use get_opd_info.
6034 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6036 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6038 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6040 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6041 (func_desc_adjust): Don't set have_undefweak.
6042 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6043 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6045 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6046 "struct ppc_link_hash_entry *". Adjust all references.
6047 (ppc64_elf_hide_symbol): Correct a comment.
6049 * elf64-ppc.c (get_opd_info): New function.
6050 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6051 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6052 before calling get_fdh. Test fdh rather than h before dereferencing
6053 fdh. Mark removed symbols in opd_adjust.
6054 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6055 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6057 (ppc64_elf_output_symbol_hook): Likewise.
6059 2004-08-06 Paul Brook <paul@codesourcery.com>
6061 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6062 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6063 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6064 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6065 and BFD_RELOC_ARM_SBREL32.
6066 * bfd-in2.h, bbfd.h: Regenerate.
6068 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6070 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6071 the dynamic link symbol actually in use.
6073 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6075 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6077 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6078 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6080 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6081 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6083 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6084 Nick Clifton <nickc@redhat.com>
6087 * bfd.c (_bfd_default_error_handler): Make it global.
6089 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6091 * elf.c (assign_section_numbers): Cope gracefully with sections
6092 which have SHF_LINK_ORDER set but no sh_link set up.
6093 * elflink.c (elf_get_linked_section_vma): Likewise.
6095 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6098 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6099 Set it to _bfd_default_error_handler.
6100 (elfNN_bed): Add elf_backend_link_order_error_handler.
6102 * libbfd-in.h (_bfd_default_error_handler): New.
6104 * libbfd.h: Regenerated.
6106 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6108 * archures.c (bfd_mach_sparc_64bit_p): Define.
6109 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6110 * bfd-in2.h: Rebuilt.
6112 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6114 Introduce SH2a support.
6115 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6116 * archures.c (bfd_mach_sh2a_nofpu): New.
6117 * bfd-in2.h: Rebuilt.
6118 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6119 (arch_info_struct): Add sh2a_nofpu.
6120 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6121 2003-12-29 DJ Delorie <dj@redhat.com>
6122 * reloc.c: Add relocs for sh2a.
6123 * bfd-in2.h: Regenerate.
6124 * libbfd.hh: Regenerate.
6125 2003-12-01 Michael Snyder <msnyder@redhat.com>
6126 * archures.c (bfd_mach_sh2a): New.
6127 * bfd-in2.h: Rebuilt.
6128 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6130 (arch_info_struct): Add sh2a.
6131 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6133 2004-07-28 Nick Clifton <nickc@redhat.com>
6134 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6137 * som.c (setup_sections): Improve estimation of space sizes in
6138 relocatable objects.
6140 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6141 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6142 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6144 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6145 * configure: Regenerate.
6146 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6147 case that accepts OSABI=NetBSD and OSABI=SysV.
6148 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6149 the base of .got or .data (if .got does not exist).
6150 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6152 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6153 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6154 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6155 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6157 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6160 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6161 (elf_sec_group): Defined.
6162 (bfd_elf_match_symbols_in_sections): New prototype.
6163 (_bfd_elf_setup_group_pointers): Likewise.
6165 * elf.c (bfd_elf_discard_group): Abort.
6166 (bfd_elf_set_group_contents): Also include relocation sections.
6167 Remove zero-fill for ld -r.
6168 (_bfd_elf_setup_group_pointers): New function.
6169 (elf_sort_elf_symbol): Likewise.
6170 (elf_sym_name_compare): Likewise.
6171 (bfd_elf_match_symbols_in_sections): Likewise.
6173 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6175 * elflink.c (match_group_member): New.
6176 (elf_link_input_bfd): Check group member for discarded section.
6177 (try_match_symbols_in_sections): New function.
6178 (already_linked): Likewise.
6179 (_bfd_elf_section_already_linked): Support mixing comdat group
6180 and linkonce section.
6182 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6183 * linker.c (bfd_section_already_linked_table_traverse): New.
6185 * libbfd.h: Regenerated.
6187 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6189 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6190 BFD_RELOC_CRX_SWITCH32.
6191 * bfd-in2.h: Regenerate.
6192 * libbfd.h: Regenerate.
6193 * elf32-crx.c: Support relocation/relaxation of
6194 BFD_RELOC_CRX_SWITCH* types.
6196 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6198 * elf64-ppc.c: Correct "Linker stubs" comment.
6200 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6202 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6204 (elf_linked_to_section): New.
6206 * elf.c (assign_section_numbers): Set up sh_link for
6209 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6210 to sh_link for SHT_IA_64_UNWIND sections.
6212 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6214 * elflink.c (elf_fixup_link_order): Add _() to error message.
6216 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6218 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6221 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6223 * aout-adobe.c (aout_32_section_already_linked): Defined.
6224 * aout-target.h (MY_section_already_linked): Likewise.
6225 * aout-tic30.c (MY_section_already_linked): Likewise.
6226 * binary.c (binary_section_already_linked): Likewise.
6227 * bout.c (b_out_section_already_linked): Likewise.
6228 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6229 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6230 * coffcode.h (coff_section_already_linked): Likewise.
6231 * i386msdos.c (msdos_section_already_linked): Likewise.
6232 * i386os9k.c (os9k_section_already_linked): Likewise.
6233 * ieee.c (ieee_section_already_linked): Likewise.
6234 * ihex.c (ihex_section_already_linked): Likewise.
6235 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6236 * mmo.c (mmo_section_already_linked): Likewise.
6237 * nlm-target.h (nlm_section_already_linked): Likewise.
6238 * oasys.c (oasys_section_already_linked): Likewise.
6239 * pef.c (bfd_pef_section_already_linked): Likewise.
6240 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6241 * som.c (som_bfd_discard_group): Likewise.
6242 * srec.c (srec_section_already_linked): Likewise.
6243 * tekhex.c (tekhex_section_already_linked): Likewise.
6244 * versados.c (versados_section_already_linked): Likewise.
6245 * vms.c (vms_section_already_linked): Likewise.
6246 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6247 * xsym.c (bfd_sym_section_already_linked): Likewise.
6249 * bfd-in.h (bfd_section_already_linked_table_init): New.
6250 (bfd_section_already_linked_table_free): Likewise.
6252 * coff-rs6000.c (rs6000coff_vec): Add
6253 _bfd_generic_section_already_linked.
6254 (pmac_xcoff_vec): Likewise.
6255 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6256 (aix5coff64_vec): Likewise.
6258 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6259 * elflink.c (_bfd_elf_section_already_linked): New function.
6261 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6263 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6264 (_bfd_generic_section_already_linked): New.
6265 (bfd_section_already_linked_hash_entry): Likewise.
6266 (bfd_section_already_linked): Likewise.
6267 (bfd_section_already_linked_table_lookup): Likewise.
6268 (bfd_section_already_linked_table_insert): Likewise.
6270 * linker.c (bfd_section_already_linked): New.
6271 (_bfd_section_already_linked_table): Likewise.
6272 (bfd_section_already_linked_table_lookup): Likewise.
6273 (bfd_section_already_linked_table_insert): Likewise.
6274 (already_linked_newfunc): Likewise.
6275 (bfd_section_already_linked_table_init): Likewise.
6276 (bfd_section_already_linked_table_free): Likewise.
6277 (_bfd_generic_section_already_linked): Likewise.
6279 * section.c (bfd_section): Remove comdat.
6280 (bfd_comdat_info): Moved to ...
6281 * bfd-in.h (coff_comdat_info): Here.
6282 (bfd_coff_get_comdat_section): New.
6283 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6284 * libcoff-in.h (coff_section_tdata): Add comdat.
6285 * coffcode.h (handle_COMDAT): Updated.
6286 * cofflink.c (coff_link_add_symbols): Likewise.
6287 * ecoff.c (bfd_debug_section): Likewise.
6289 * targets.c (bfd_target): Add _section_already_linked.
6290 (BFD_JUMP_TABLE_LINK): Updated.
6292 * bfd-in2.h: Regenerated.
6293 * libbfd.h: Likewise.
6294 * libcoff.h: Likewise.
6296 2003-07-21 Paul Brook <paul@codesourcery.com>
6298 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6299 elf_fixup_link_order): New functions.
6300 (bfd_elf_final_link): Call elf_fixup_link_order.
6302 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6304 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6305 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6307 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6308 _bfd_elf_symbol_refs_local_p.
6309 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6312 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6314 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6316 (bfd_elf_get_dyn_lib_class): New prototype.
6317 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6319 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6320 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6321 entry is needed. Issue an error if a DT_NEEDED entry is needed
6322 for a file marked DYN_NO_NEEDED.
6323 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6326 * bfd-in2.h: Regenerated.
6328 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6330 * elflink.c (elf_section_complain_discarded): Don't complain in
6333 2004-07-10 James E Wilson <wilson@specifixinc.com>
6335 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6336 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6337 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6338 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6340 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6341 bfd_put_64 to bfd_putl64.
6342 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6344 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6347 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6348 .init/.fini sections when trying to relax it.
6350 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6352 * elf.c (assign_file_positions_for_segments): Make sure the
6353 .dynamic section is the first section in the PT_DYNAMIC segment.
6355 2004-07-09 Nick Clifton <nickc@redhat.com>
6357 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6358 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6359 sh_elf_get_flags_from_mach functions so that they do not conflict
6360 when this target is built with other sh-elf targets.
6361 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6362 suppression of this function.
6363 (sh_elf_find_flags): Likewise.
6365 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6367 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6368 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6369 (BFD32_BACKENDS): Add elf32-crx.lo.
6370 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6371 (cpu-crx.lo): New target.
6372 (elf32-crx.lo): New target.
6373 * Makefile.in: Regenerate.
6374 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6375 (bfd_archures_list): Add bfd_crx_arch.
6376 * bfd-in2.h: Regenerate.
6377 * config.bfd: Handle crx-*-elf*, crx*.
6378 * configure.in: Handle bfd_elf32_crx_vec.
6379 * configure: Regenerate.
6380 * cpu-crx.c: New file.
6381 * elf32-crx.c: Likewise.
6382 * libbfd.h: Regenerate.
6383 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6384 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6385 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6386 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6387 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6388 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6389 * targets.c (bfd_elf32_crx_vec): Declare.
6390 (bfd_target_vector): Add bfd_elf32_crx_vec.
6392 2004-07-06 Nick Clifton <nickc@redhat.com>
6394 * config.bfd: Add sh-symbian-elf target.
6395 * configure.in: Add bfd_elf32_shl_symbian_vec.
6396 * configure: Regenerate.
6397 * elf-bfd.h (struct elf_backend_data): Add new field
6399 * elflink.c (elf_link_add_object_symbols): Invoke the
6400 check_directives function, if defined.
6401 * elfxx-target.h: Provide a default, NULL definition for
6403 * targets.c: Add bfd_elf32_shl_symbian_vec.
6404 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6406 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6407 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6408 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6409 not already been defined.
6410 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6411 * sh-symbian.c: New file. Provide functions to support the
6412 * sh-symbian-elf target.
6413 * Makefile.am: Add elf32-sh-symbian.c
6414 * Makefile.in: Regenerate.
6416 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6418 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6419 * Makefile.am: Ran make dep-am.
6420 * Makefile.in: Ran make dep-in.
6422 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6424 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6427 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6429 * config.bfd: Add want64 to configuration target s390-*-linux*.
6431 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6433 * bfd.c (bfd_get_section_ident): New.
6435 * elflink.c (elf_link_read_relocs_from_section): Call
6436 bfd_get_section_ident to identify the section when reporting
6438 (_bfd_elf_link_output_relocs): Likewise.
6439 (elf_link_output_extsym): Likewise.
6440 (elf_link_input_bfd): Likewise.
6441 (bfd_elf_gc_record_vtinherit): Likewise.
6443 * bfd-in2.h: Regenerated.
6445 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6446 Nick Clifton <nickc@redhat.com>
6449 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6450 of section symbols to mips_elf_sort_hash_table ().
6452 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6454 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6456 (elf_section_complain_discarded): New function. Handle
6457 .gcc_except_table too.
6458 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6459 in discarded sections.
6460 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6462 2004-06-30 James E Wilson <wilson@specifixinc.com>
6464 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6465 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6467 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6470 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6471 local references to discarded sections and report their
6474 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6476 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6477 sec_info_type, test section name instead.
6479 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6482 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6483 in .init/.fini sections.
6485 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6487 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6488 bfd_get_section_limit.
6490 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6492 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6493 output section size.
6495 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6497 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6499 (mmix_elf_perform_relocation): Adjust for above change.
6500 (mmix_elf_relocate_section): Likewise.
6501 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6502 (mmix_elf_get_section_contents): Delete.
6503 (bfd_elf64_get_section_contents): Delete.
6504 (mmix_elf_relocate_section): Zero stub area.
6505 * linker.c (default_indirect_link_order): Alloc max of section size
6507 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6508 * section.c (bfd_malloc_and_get_section): Likewise.
6509 (struct bfd_section): Update rawsize comment.
6510 * bfd-in2.h: Regenerate.
6512 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6514 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6516 * bfd-in.h (bfd_get_section_limit): Define.
6517 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6518 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6519 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6520 * coff-arm.c (coff_arm_relocate_section): Likewise.
6521 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6522 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6523 (bfd_ns32k_final_link_relocate): Likewise.
6524 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6525 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6526 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6527 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6528 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6529 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6530 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6531 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6532 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6533 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6534 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6535 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6536 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6537 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6538 * elf32-v850.c (v850_elf_reloc): Likewise.
6539 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6540 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6541 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6542 * elf64-mips.c (mips_elf64_gprel32_reloc)
6543 (mips16_gprel_reloc): Likewise.
6544 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6545 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6546 * elf64-sparc.c (init_insn_reloc): Likewise.
6547 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6548 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6549 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6550 (_bfd_mips_elf_generic_reloc): Likewise.
6551 * bfd-in2.h: Regenerate.
6553 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6555 * bfd-in.h (struct stab_info): Move from stabs.c.
6556 * stabs.c (struct stab_link_includes_table): Delete.
6557 (stab_link_includes_lookup): Delete.
6558 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6559 level of indirection from sinfo parm.
6560 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6561 stabstr section. Adjust hash table accesses.
6562 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6563 alloc. Adjust stab_info test.
6564 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6565 (_bfd_coff_final_link): Adjust stab_info test.
6566 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6567 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6569 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6570 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6571 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6572 stabstr section. Adjust stab_info test.
6573 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6574 (_bfd_write_stab_strings): Adjust prototypes.
6575 * libbfd.h: Regenerate.
6576 * libcoff.h: Regenerate.
6577 * bfd-in2.h: Regenerate.
6579 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6581 From Miod Vallat <miod@online.fr>:
6582 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6584 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6586 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6587 (struct elf32_mn10300_link_hash_entry): Remove
6588 pcrel_relocs_copied.
6589 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6590 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6591 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6592 and gotoff relocations if the symbol doesn't bind locally. Use
6593 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6594 relocation for PCREL32.
6595 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6596 to test whether a symbol binds locally.
6597 (elf32_mn10300_link_hash_newfunc): Don't initialize
6598 pcrel_relocs_copied.
6599 (_bfd_mn10300_elf_discard_copies): Delete.
6600 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6602 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6604 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6606 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6608 * som.c (som_set_reloc_info): Correct small typo.
6610 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6612 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6613 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6614 (m32r_elf_gcsweep_hook): Likewise.
6615 (m32r_elf_check_relocs): Likewise.
6616 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6617 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6618 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6619 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6620 * bfd-in2.h: Regenerated.
6621 * libbfd.h: Regenerated.
6623 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6625 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6627 (elf64_x86_64_relocate_section): Issue an error for
6628 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6629 against global symbols when building shared library.
6631 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6633 * section.c (struct sec): Rename "_cooked_size" to "size".
6634 Rename "_raw_size" to "rawsize".
6635 (STD_SECTION): Adjust comments.
6636 (bfd_set_section_size, bfd_get_section_contents): Use size.
6637 (bfd_malloc_and_get_section): New function.
6638 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6639 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6640 Correctly free reloc and contents memory.
6641 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6642 and fake CIE now that we can shink section size to zero.
6643 (_bfd_elf_write_section_eh_frame): Likewise..
6644 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6645 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6646 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6647 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6648 unneeded indirection.
6649 * elf.c (_bfd_elf_section_offset): .. and update call.
6650 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6651 * libbfd.h: Regenerate.
6652 * bfd-in2.h: Regenerate.
6654 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6655 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6656 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6657 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6658 Similarly use "rawsize", if non-zero, in reloc functions to validate
6659 reloc addresses. Use new bfd_malloc_and_get_section in most places
6660 where bfd_get_section_contents was called. Expand all occurrences of
6661 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6662 grok_prstatus and similar functions to "size".
6663 * aix386-core.c (aix386_core_file_p): ..
6664 * aix5ppc-core.c (xcoff64_core_p): ..
6665 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6666 aout_adobe_set_section_contents): ..
6667 * aout-target.h (callback): ..
6668 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6669 MY_bfd_final_link): ..
6670 * aoutf1.h (sunos4_core_file_p): ..
6671 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6672 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6673 final_link, aout_link_input_section): ..
6674 * binary.c (binary_object_p, binary_canonicalize_symtab,
6675 binary_set_section_contents): ..
6676 * bout.c (b_out_callback, b_out_write_object_contents,
6677 b_out_set_section_contents, b_out_bfd_relax_section,
6678 b_out_bfd_get_relocated_section_contents): ..
6679 * cisco-core.c (cisco_core_file_validate): ..
6680 * coff-alpha.c (alpha_ecoff_object_p,
6681 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6682 * coff-arm.c (coff_arm_relocate_section,
6683 bfd_arm_allocate_interworking_sections): ..
6684 * coff-h8300.c (h8300_reloc16_extra_cases,
6685 h8300_bfd_link_add_symbols): ..
6686 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6687 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6688 ppc_bfd_coff_final_link): ..
6689 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6690 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6691 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6692 * coff64-rs6000.c (xcoff64_write_object_contents,
6693 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6694 * coffcode.h (coff_compute_section_file_positions,
6695 coff_write_object_contents): ..
6696 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6697 coff_section_symbol, build_debug_section): ..
6698 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6699 process_embedded_commands, _bfd_coff_link_input_bfd,
6700 _bfd_coff_write_global_sym): ..
6701 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6702 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6703 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6704 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6705 _bfd_dwarf2_find_nearest_line): ..
6706 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6707 ecoff_compute_section_file_positions,
6708 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6709 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6710 _bfd_elf_discard_section_eh_frame_hdr,
6711 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6712 _bfd_elf_write_section_eh_frame,
6713 _bfd_elf_write_section_eh_frame_hdr): ..
6714 * elf-hppa.h (elf_hppa_sort_unwind): ..
6715 * elf-m10200.c (mn10200_elf_relax_section,
6716 mn10200_elf_relax_delete_bytes,
6717 mn10200_elf_get_relocated_section_contents): ..
6718 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6719 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6720 mn10300_elf_relax_delete_bytes,
6721 mn10300_elf_get_relocated_section_contents,
6722 _bfd_mn10300_elf_adjust_dynamic_symbol,
6723 _bfd_mn10300_elf_discard_copies,
6724 _bfd_mn10300_elf_size_dynamic_sections,
6725 _bfd_mn10300_elf_finish_dynamic_sections): ..
6726 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6727 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6728 bfd_elf_set_group_contents, map_sections_to_segments,
6729 elf_sort_sections, assign_file_positions_for_segments,
6730 SECTION_SIZE, copy_private_bfd_data,
6731 _bfd_elf_get_dynamic_reloc_upper_bound,
6732 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6733 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6734 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6735 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6736 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6737 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6738 bfd_elf32_arm_process_before_allocation,
6739 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6740 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6741 elf32_arm_write_section): ..
6742 * elf32-cris.c (cris_elf_grok_prstatus,
6743 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6744 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6745 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6746 elf_cris_discard_excess_dso_dynamics,
6747 elf_cris_discard_excess_program_dynamics): ..
6748 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6749 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6750 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6751 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6752 elf32_frvfdpic_size_dynamic_sections,
6753 elf32_frvfdpic_modify_segment_map,
6754 elf32_frvfdpic_finish_dynamic_sections): ..
6755 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6756 elf32_h8_get_relocated_section_contents): ..
6757 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6758 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6759 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6760 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6761 elf32_hppa_finish_dynamic_sections): ..
6762 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6763 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6764 i370_elf_finish_dynamic_sections): ..
6765 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6766 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6767 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6768 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6769 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6770 * elf32-ip2k.c (ip2k_is_switch_table_128,
6771 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6772 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6773 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6774 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6775 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6776 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6777 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6778 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6779 m32r_elf_get_relocated_section_contents): ..
6780 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6781 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6782 m68hc11_elf_relax_delete_bytes): ..
6783 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6784 m68hc12_elf_size_one_stub): ..
6785 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6786 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6787 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6788 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6789 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6790 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6791 elf32_mips_grok_prstatus): ..
6792 * elf32-or32.c (or32_elf_consth_reloc): ..
6793 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6794 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6795 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6796 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6797 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6798 ppc_elf_final_write_processing): ..
6799 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6800 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6801 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6802 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6803 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6804 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6805 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6806 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6807 * elf32-sh64-com.c (sh64_address_in_cranges,
6808 sh64_get_contents_type): ..
6809 * elf32-sh64.c (sh64_find_section_for_address,
6810 sh64_elf_final_write_processing): ..
6811 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6812 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6813 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6814 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6815 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6816 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6817 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6818 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6819 elf_vax_finish_dynamic_sections): ..
6820 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6821 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6822 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6823 xstormy16_elf_finish_dynamic_sections): ..
6824 * elf32-xtensa.c (xtensa_read_table_entries,
6825 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6826 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6827 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6828 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6829 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6830 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6831 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6832 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6833 xtensa_callback_required_dependence): ..
6834 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6835 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6836 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6837 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6838 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6839 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6840 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6841 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6842 * elf64-hppa.c (allocate_dynrel_entries,
6843 elf64_hppa_size_dynamic_sections,
6844 elf64_hppa_finish_dynamic_sections): ..
6845 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6846 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6847 elf64_mips_grok_prstatus): ..
6848 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6849 mmix_elf_relocate_section, mmix_elf_final_link,
6850 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6851 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6852 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6853 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6854 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6855 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6856 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6857 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6858 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6859 ppc64_elf_finish_dynamic_sections): ..
6860 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6861 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6862 elf_s390_finish_dynamic_sections): ..
6863 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6864 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6865 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6866 sh64_elf64_finish_dynamic_sections): ..
6867 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6868 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6869 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6870 sparc64_elf_finish_dynamic_symbol,
6871 sparc64_elf_finish_dynamic_sections): ..
6872 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6873 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6874 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6875 elf64_x86_64_finish_dynamic_sections): ..
6876 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6877 * elfcode.h (elf_slurp_reloc_table): ..
6878 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6879 elf_finalize_dynstr, elf_link_add_object_symbols,
6880 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6881 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6882 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6883 elf32_mips_grok_prstatus): ..
6884 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6885 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6886 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6887 elfNN_ia64_finish_dynamic_sections): ..
6888 * elfxx-mips.c (mips_elf_create_procedure_table,
6889 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6890 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6891 mips_elf_global_got_index, mips_elf_multi_got,
6892 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6893 mips_elf_allocate_dynamic_relocations,
6894 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6895 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6896 _bfd_mips_elf_always_size_sections,
6897 _bfd_mips_elf_size_dynamic_sections,
6898 _bfd_mips_elf_finish_dynamic_symbol,
6899 _bfd_mips_elf_finish_dynamic_sections,
6900 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6901 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6902 _bfd_elf_mips_get_relocated_section_contents,
6903 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6904 * hp300hpux.c (callback): ..
6905 * hppabsd-core.c (make_bfd_asection): ..
6906 * hpux-core.c (make_bfd_asection): ..
6907 * i386linux.c (linux_link_create_dynamic_sections,
6908 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6909 * i386msdos.c (msdos_write_object_contents): ..
6910 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6911 os9k_set_section_contents): ..
6912 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6913 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6914 ieee_write_section_part, do_with_relocs, do_as_repeat,
6915 do_without_relocs, ieee_write_debug_part, init_for_output,
6916 ieee_set_section_contents): ..
6917 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6918 * irix-core.c (do_sections, make_bfd_asection): ..
6919 * libaout.h (aout_section_merge_with_text_p): ..
6920 * libbfd.c (_bfd_generic_get_section_contents,
6921 _bfd_generic_get_section_contents_in_window): ..
6922 * linker.c (default_indirect_link_order): ..
6923 * lynx-core.c (make_bfd_asection): ..
6924 * m68klinux.c (linux_link_create_dynamic_sections,
6925 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6926 * mach-o.c (bfd_mach_o_make_bfd_section,
6927 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6928 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6929 bfd_mach_o_scan_read_segment): ..
6930 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6931 _bfd_merge_sections): ..
6932 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6933 mmo_map_set_sizes, mmo_canonicalize_symtab,
6934 mmo_internal_write_section, mmo_write_object_contents): ..
6935 * netbsd-core.c (netbsd_core_file_p): ..
6936 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6937 nlm_alpha_set_public_section): ..
6938 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6939 * nlm32-sparc.c (nlm_sparc_write_import): ..
6940 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6941 nlm_compute_section_file_positions): ..
6942 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6943 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6944 * opncls.c (get_debug_link_info): ..
6945 * osf-core.c (make_bfd_asection): ..
6946 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6947 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6948 final_link, aout_link_input_section): ..
6949 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6950 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6951 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6952 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6953 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6954 * ptrace-core.c (ptrace_unix_core_file_p): ..
6955 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6956 _bfd_final_link_relocate, bfd_generic_relax_section,
6957 bfd_generic_get_relocated_section_contents): ..
6958 * reloc16.c (bfd_coff_reloc16_relax_section,
6959 bfd_coff_reloc16_get_relocated_section_c): ..
6960 * riscix.c (riscix_some_aout_object_p): ..
6961 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6962 * sco5-core.c (make_bfd_asection): ..
6963 * simple.c (bfd_simple_get_relocated_section_contents): ..
6964 * som.c (som_object_setup, setup_sections, som_prep_headers,
6965 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6966 som_set_reloc_info, som_get_section_contents,
6967 som_bfd_link_split_section): ..
6968 * sparclinux.c (linux_link_create_dynamic_sections,
6969 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6970 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6971 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6972 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6973 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6974 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6975 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6976 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6977 sunos_finish_dynamic_link): ..
6978 * syms.c (_bfd_stab_section_find_nearest_line): ..
6979 * tekhex.c (first_phase, tekhex_set_section_contents,
6980 tekhex_write_object_contents): ..
6981 * trad-core.c (trad_unix_core_file_p): ..
6982 * versados.c (process_esd, process_otr, process_otr): ..
6983 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6984 * vms-misc.c (add_new_contents): ..
6985 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6986 * vms.c (vms_set_section_contents): ..
6987 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6988 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6989 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6990 * xsym.c (bfd_sym_scan): .. See above.
6992 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6994 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6995 calling _bfd_merged_section_offset only for section symbols.
6997 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6999 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7000 for handling SEC_MERGE symbols in relax_section.
7002 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7004 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7005 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7006 linked together. Mark the result as h8300sx code.
7008 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7010 * elf-bfd.h (struct elf_backend_data): Added
7011 elf_backend_omit_section_dynsym.
7012 (_bfd_elf_link_omit_section_dynsym): Declare.
7013 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7014 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7015 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7016 (_bfd_elf_link_renumber_dynsyms): ... this function.
7017 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7018 _bfd_elf_link_omit_section_dynsym).
7019 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7021 2004-06-21 Nick Clifton <nickc@redhat.com>
7023 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7026 2004-06-17 Jerome Guitton <guitton@gnat.com>
7028 * bfd-in.h (bfd_cache_close_all): New function declaration.
7029 * bfd-in2.h: Regenerate.
7030 * cache.c (bfd_cache_close_all): New function definition.
7032 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7034 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7036 * configure: Regenerate.
7038 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7040 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7041 the pre-existing section.
7043 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7045 * section.c (struct sec): Remove usused flags. Reorganize a little.
7046 (bfd_get_section_size_before_reloc): Delete.
7047 (bfd_get_section_size_after_reloc): Delete.
7048 (STD_SECTION): Update.
7049 (bfd_get_section_size_now): Delete.
7050 (bfd_set_section_contents): Don't referece reloc_done.
7051 (bfd_get_section_contents): Remove reloc_done comment.
7052 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7054 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7055 * ecoff.c (bfd_debug_section): Update initializer.
7056 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7057 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7058 * bfd-in.h (bfd_section_size): Expand.
7059 (bfd_get_section_size): New macro.
7060 * bfd-in2.h: Regenerate.
7061 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7062 bfd_get_section_size_before_reloc with bfd_get_section_size.
7063 * coffcode.h (coff_write_object_contents): Likewise.
7064 * coffgen.c (build_debug_section): Likewise.
7065 * dwarf1.c (parse_line_table): Likewise.
7066 (_bfd_dwarf1_find_nearest_line): Likewise.
7067 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7068 * i386msdos.c (msdos_write_object_contents): Likewise.
7069 * pdp11.c (squirt_out_relocs): Likewise.
7070 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7071 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7073 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7075 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7076 removal) with updated comment.
7077 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7079 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7080 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7082 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7084 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7085 overflow on branches to undefweaks.
7087 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7089 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7090 as ecoff_section_data() does not return a valid lvalue.
7092 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7094 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7095 (elf_link_add_object_symbols): Likewise.
7097 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7098 (elf_backend_reloc_type_class): New.
7100 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7102 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7104 * configure: Regenerate.
7106 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7108 From: Albert Chin-A-Young <china@thewrittenword.com>
7109 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7112 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7114 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7117 2004-05-28 DJ Delorie <dj@redhat.com>
7119 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7120 for linking, but otherwise adjust reloc for merged sections.
7122 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7124 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7125 _bfd_merged_section_offset for local symbols.
7127 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7129 * Makefile.am: Regenerate dependencies.
7130 * Makefile.in: Regenerate.
7131 * archures.c: Add bfd_mach_sh3_nommu .
7132 * bfd-in2.h: Regenerate.
7133 * cpu-sh.c: Add sh3-nommu architecture.
7134 (bfd_to_arch_table): Create new table.
7135 (sh_get_arch_from_bfd_mach): Create new function.
7136 (sh_get_arch_up_from_bfd_mach): Create new function.
7137 (sh_merge_bfd_arch): Create new function.
7138 * elf32-sh.c (sh_ef_bfd_table): Add table.
7139 (sh_elf_check_relocs): Replace switch statement with
7140 use of sh_ef_bfd_table .
7141 (sh_elf_get_flags_from_mach): Add new function.
7142 (sh_find_elf_flags): Likewise.
7143 (sh_elf_copy_private_data): Replace most of non-elf contents
7144 with a call to sh_merge_bfd_arch() .
7146 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7148 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7149 * Makefile.in: Regenerate.
7151 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7153 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7154 custom calling conventions for dynamic symbols.
7155 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7156 symbol if it's an alias to a global one.
7158 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7160 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7163 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7165 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7168 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7170 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7171 for SHT_GROUP sections.
7173 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7175 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7177 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7178 * merge.c: Formatting. Remove unnecessary casts. Expand
7179 bfd_get_section_alignment macro.
7180 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7181 use throughout file.
7182 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7183 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7184 section name to determine sinfo group, instead test output section
7186 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7187 _bfd_strip_section_from_output rather than just twiddling flags.
7188 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7189 (_bfd_merge_sections): Update prototype.
7190 * libbfd.h: Regenerate.
7192 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7194 * netbsd-core.c: Correctly indent section that sets architecture
7197 From Miod Vallat <miod@online.fr>:
7198 * m88kopenbsd.c: New file.
7199 * targets.c (m88k_openbsd_vec): New.
7200 * config.bfd: Add m88k-*-openbsd*.
7201 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7202 (m88kopenbsd_vec): New.
7203 * configure: Regenerate.
7204 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7205 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7207 * Makefile.in: Regenerate.
7208 * po/SRC-POTFILES.in: Regenerate.
7210 2004-05-24 Nick Clifton <nickc@redhat.com>
7212 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7213 introduced by hash table size patch.
7215 2004-05-22 Ben Elliston <bje@au.ibm.com>
7217 * configure.in (is_release): Remove.
7218 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7219 (AC_OUTPUT): Don't output bfdver.h from version.h.
7220 * configure: Regenerate.
7221 * Makefile.am (RELEASE): New variable.
7222 (bfdver.h): New target.
7223 * Makefile.in: Regenerate.
7224 * doc/Makefile.in: Likewise.
7226 2004-05-22 Ben Elliston <bje@au.ibm.com>
7228 * Makefile.am (config.status): Don't depend on version.h.
7229 * Makefile.in: Regenerate.
7231 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7233 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7234 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7235 * libbfd.h: Regenerate.
7236 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7237 (_bfd_elf_rel_local_sym): Likewise.
7238 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7239 (elf_link_input_bfd): Likewise.
7240 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7241 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7242 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7243 (elfNN_ia64_relocate_section): Likewise.
7245 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7247 * hash.c (bfd_default_hash_table_size): New variable.
7248 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7249 (bfd_hash_set_default_size): New function. Set the default size
7250 to a selected prime number close to the argument. Document new
7252 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7253 * bfd-in2.h: Regenerate.
7254 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7255 * Makefile.in: Regenerate.
7257 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7259 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7260 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7261 arm, m68k, m88k and hppa core files.
7263 2004-05-21 Nick Clifton <nickc@redhat.com>
7265 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7266 (bfd_bwrite): Likewise.
7267 (bfd_tell): Likewise.
7268 (bfd_flush): Likewise.
7269 (bfd_stat): Likewise.
7270 (bfd_seek): Likewise.
7271 (bfd_get_mtime): Likewise.
7272 (bfd_get_size): Likewise.
7274 2004-05-19 Ben Elliston <bje@au.ibm.com>
7276 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7278 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7280 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7281 (bfd_generic_openr_next_archived_file): Likewise.
7283 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7285 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7286 section names by inserting a new substring after .gnu.linkonce, except
7287 for .gnu.linkonce.t.* where the "t." is replaced.
7289 2004-05-17 Adam Nemet <anemet@lnxw.com>
7291 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7292 (m68-*-lynxos* case): Likewise.
7293 (powerpc-*-lyxnos* case): New case.
7294 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7296 2004-05-17 David Heine <dlheine@tensilica.com>
7298 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7299 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7300 * bfd.c (bfd_copy_private_header_data): Define.
7301 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7303 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7304 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7305 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7306 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7307 segments by calling copy_private_bfd_data.
7308 (_bfd_elf_copy_private_header_data): Define.
7309 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7310 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7311 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7312 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7313 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7314 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7315 * som.c (som_bfd_copy_private_header_data): Define.
7316 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7317 * vms.c (vms_bfd_copy_private_header_data): Define.
7318 * bfd-in2.h: Regenerate.
7319 * libbfd.h: Regenerate.
7321 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7323 * elfxx-mips.c (MINUS_TWO): Define.
7324 (mips_elf_higher, mips_elf_highest,
7325 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7326 some bfd_vma values.
7327 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7329 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7331 * som.c (log2): Rename to exact_log2. Adjust all callers.
7333 2004-05-13 Paul Brook <paul@codesourcery.com>
7335 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7336 dwarf3 format CIE entries. Remove comment about the size of the
7337 ra_column field. It is now correctly deduced.
7339 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7341 * config.bfd (or32-*-rtems*): Switch to elf.
7343 2004-05-13 Nick Clifton <nickc@redhat.com>
7345 * po/fr.po: Updated French translation.
7347 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7349 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7350 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7351 Adjust counting of last_local.
7352 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7353 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7354 created by the linker nor !SHF_ALLOC.
7356 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7357 DT_PLTGOT to the start of the .got.plt section instead of the
7358 .got output section. Set sh_entsize for .got section in addition
7360 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7361 is at sgot->output_section->vma.
7362 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7363 DT_PLTGOT to the start of the .got.plt section instead of the
7364 .got output section.
7365 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7366 is at sgot->output_section->vma. Set sh_entsize for .got section
7367 in addition to .got.plt.
7368 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7369 (bfd_section_from_phdr): Likewise.
7370 (map_sections_to_segments): Likewise.
7371 (assign_file_positions_for_segments): Likewise.
7372 (get_program_header_size): Likewise.
7373 * elflink.c (bfd_elf_size_dynamic_sections): Set
7374 elf_tdata (output_bfd)->relro from info->relro.
7375 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7377 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7379 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7380 a zero symndx for which we hadn't accounted a dynamic relocation.
7381 (_frvfdpic_add_rofixup): Likewise.
7383 2004-05-07 Brian Ford <ford@vss.fsi.com>
7384 DJ Delorie <dj@redhat.com>
7386 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7387 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7388 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7389 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7391 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7393 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7394 immediately if there's no link info.
7395 (elf32_frvfdpic_copy_private_bfd_data): New.
7396 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7398 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7400 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7401 filename argument is null; do not call strlen on a null pointer.
7403 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7405 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7408 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7410 * configure.in (bfd_elf32_frvfdpic_vec): New.
7411 * configure: Rebuilt.
7412 * targets.c (bfd_elf32_frvfdpic_vec): New.
7413 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7415 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7416 frvfdpic instead of frv. Rearrange elf-target macros such that
7417 the FDPIC-specific ones are only defined for this new target
7419 (bfd_elf32_frvfdpic_vec): Declare.
7421 (elf32_frv_relocate_section): Use it to enable segment checking
7422 and to control rofixup emission. Add output section vma to
7423 applied relocation in non-LOAD non-ALLOC sections. Use
7424 _bfd_error_handler for errors.
7425 (_frv_create_got_section): Create .rel.got and .rofixup only in
7426 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7428 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7429 (elf32_frvfdpic_modify_segment_map): Likewise.
7430 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7431 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7432 error message if we miscompute the rofixup size.
7433 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7434 (frvfdpic_elf_encode_eh_address): Likewise.
7435 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7436 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7437 relocs. Reject unknown relocation types.
7438 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7439 (frv_elf_merge_private_bfd_data): Likewise.
7440 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7441 0x4000 for newly-added elf32-frvfdpic.
7443 2004-05-05 Nick Clifton <nickc@redhat.com>
7446 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7447 returning NULL as most users of this function do not check its
7449 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7450 of bfd_cache_lookup().
7451 * sco5-core.c (sco5_core_file_p): Likewise.
7452 * trad-core.c (trad_unix_core_file_p): Likewise.
7454 2004-05-05 Nick Clifton <nickc@redhat.com>
7456 * cache.c (bfd_cache_lookup): Improve formatting.
7457 * archive.c: Fix formatting.
7459 2004-05-05 Peter Barada <peter@the-baradas.com>
7461 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7462 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7463 * bfd-in2.h(bfd_architecture): Regenerate.
7465 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7467 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7469 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7470 those against discarded link-once and SEC_MERGE section symbols.
7472 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7474 * section.c (bfd_get_section_by_name_if): New.
7475 * bfd-in2.h: Regenerated.
7477 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7479 * som.c (som_bfd_is_group_section): Define.
7481 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7483 * section.c (bfd_make_section_anyway): Copy the whole
7484 bfd_hash_entry, not just "next" from existing entry.
7486 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7488 * elf.c (bfd_section_from_shdr): Maintain the section order in
7490 (special_sections): Add ".note.GNU-stack".
7491 (elf_fake_sections): Handle section group for relocatable
7494 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7496 * section.c (bfd_sections_find_if): New.
7497 * bfd-in2.h: Regenerated.
7499 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7501 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7503 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7504 * elf.c (bfd_elf_is_group_section): New function.
7505 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7506 * section.c (bfd_generic_is_group_section): New function.
7507 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7508 (BFD_JUMP_TABLE_LINK): Adjust.
7509 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7510 * aout-target.h (MY_bfd_is_group_section): Define.
7511 * aout-tic30.c (MY_bfd_is_group_section): Define.
7512 * bfd.c (bfd_is_group_section): Define.
7513 * binary.c (binary_bfd_is_group_section): Define.
7514 * bout.c (b_out_bfd_is_group_section): Define.
7515 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7516 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7517 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7518 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7519 * coffcode.h (coff_bfd_is_group_section): Define.
7520 * i386msdos.c (msdos_bfd_is_group_section): Define.
7521 * i386os9k.c (os9k_bfd_is_group_section): Define.
7522 * ieee.c (ieee_bfd_is_group_section): Define.
7523 * ihex.c (ihex_bfd_is_group_section): Define.
7524 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7525 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7526 * mmo.c (mmo_bfd_is_group_section): Define.
7527 * nlm-target.h (nlm_bfd_is_group_section): Define.
7528 * oasys.c (oasys_bfd_is_group_section): Define.
7529 * pef.c (bfd_pef_bfd_is_group_section): Define.
7530 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7531 * srec.c (srec_bfd_is_group_section): Define.
7532 * tekhex.c (tekhex_bfd_is_group_section): Define.
7533 * versados.c (versados_bfd_is_group_section): Define.
7534 * vms.c (vms_bfd_is_group_section): Define.
7535 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7536 * bfd-in2.h: Regenerate.
7537 * libbfd.h: Regenerate.
7539 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7541 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7543 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7545 * configure.in: Update version to 2.15.91.
7546 * configure: Regenerate.
7548 2004-04-29 Brian Ford <ford@vss.fsi.com>
7550 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7551 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7552 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7553 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7554 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7555 .gnu.linkonce.wi. sections.
7556 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7557 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7559 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7560 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7562 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7564 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7565 * bfd-in2.h: Regenerate.
7566 * libbfd.h: Likewise.
7568 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7570 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7572 (setup_sections): Use som_subspace_dictionary_record struct instead
7573 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7574 is_comdat, is_common or dup_common.
7575 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7576 is_comdat, is_common and dup_common in section subspace_dict from
7578 (som_begin_writing): Use som_subspace_dictionary_record struct.
7579 (som_finish_writing): Likewise.
7580 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7581 is_common and dup_common flags in info for symbol. Add comment
7582 regarding linker support for these fields. Slightly reorganize
7584 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7585 dup_common fields in symbol table from symbol info.
7586 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7587 arguments. Set corresponding fields in copy_data. Change all callers.
7588 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7590 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7591 * som.h (som_subspace_dictionary_record): Define.
7592 (som_copyable_section_data_struct): Add is_comdat, is_common and
7594 (som_section_data_struct): Use som_subspace_dictionary_record struct
7595 instead of subspace_dictionary_record.
7596 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7598 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7600 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7601 if set. Check reloc_done flag before applying relocations. Use
7602 output addresses, both when applying relocations and when comparing
7603 against the specified section.
7604 (elf_xtensa_relocate_section): Use output address to check if dynamic
7605 reloc is in a literal pool. Set section's reloc_done flag.
7607 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7609 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7610 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7612 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7615 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7617 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7618 structure field removed in 2004-04-24 patch.
7619 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7621 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7623 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7624 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7625 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7626 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7627 field before calling elf_backend_section_flags.
7629 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7631 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7632 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7633 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7634 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7635 and BFD_RELOC_32_PCREL.
7636 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7637 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7638 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7639 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7640 (mips_elf_next_relocation): Move comment about matching HI/LO
7642 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7643 R_MIPS_GNU_REL_HI16.
7645 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7647 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7648 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7649 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7650 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7651 and update comments to reflect current usage.
7652 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7653 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7655 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7656 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7657 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7658 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7659 type number to be MIPS_R_PCREL16.
7660 (mips_relocate_section): Remove support for link-time relaxation
7661 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7662 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7663 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7664 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7665 relaxation of branches used by embedded-PIC.
7666 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7667 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7668 related members, update comment.
7669 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7670 code related to embedded-PIC.
7671 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7672 initialization of now-removed 'adjust' member of
7673 'struct ecoff_debug_info'.
7675 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7677 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7679 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7681 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7682 relocs for locally defined symbols during -shared final link.
7683 (elf32_arm_final_link_relocate): Likewise.
7685 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7687 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7688 ELF_LINK_POINTER_EQUALITY_NEEDED.
7689 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7690 if r_type is not R_X86_64_PC32.
7691 (elf64_x86_64_finish_dynamic_symbol): If
7692 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7695 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7697 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7698 (elf_backend_plt_sym_val): Define.
7700 2004-04-22 Andrew Cagney <cagney@redhat.com>
7702 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7704 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7706 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7708 * som.c (som_set_section_contents): Constantify second argument.
7709 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7710 (som_object_setup): Rework to avoid warning.
7711 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7714 2004-04-22 Andrew Cagney <cagney@redhat.com>
7716 * cache.c (bfd_cache_close): Check for a previously closed file.
7718 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7720 * bfd.c (bfd_get_synthetic_symtab): Define.
7721 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7722 NAME##_get_synthetic_symtab.
7723 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7724 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7725 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7727 (_bfd_elf_get_synthetic_symtab): New prototype.
7728 * elfcode.h (elf_get_synthetic_symtab): Define.
7729 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7730 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7731 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7732 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7733 * bfd-in2.h: Rebuilt.
7734 * libbfd.h: Rebuilt.
7735 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7736 (elf_backend_plt_sym_val): Define.
7737 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7738 (elf_backend_plt_sym_val): Define.
7739 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7740 (elf_backend_plt_sym_val): Define.
7741 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7742 (elf_backend_plt_sym_val): Define.
7743 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7744 (elf_backend_plt_sym_val): Define.
7745 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7746 (elf_backend_plt_sym_val): Define.
7747 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7748 (elf_backend_plt_sym_val): Define.
7749 * aout-target.h (MY_get_synthetic_symtab): Define.
7750 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7751 * coff-rs6000.c (rs6000coff_vec): Add
7752 _bfd_nodynamic_get_synthetic_symtab.
7753 (pmac_xcoff_vec): Likewise.
7754 * coff64-rs6000.c (rs6000coff64_vec): Add
7755 _bfd_nodynamic_get_synthetic_symtab.
7756 (aix5coff64_vec): Likewise.
7757 * sunos.c (MY_get_synthetic_symtab): Define.
7758 * vms.c (vms_get_synthetic_symtab): Define.
7760 2004-04-22 Nick Clifton <nickc@redhat.com>
7762 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7764 2004-04-22 Peter Barada <peter@the-baradas.com>
7766 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7767 * bfd2-in.h: Regenerate.
7768 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7770 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7772 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7773 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7774 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7775 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7776 * bfd-in2.h: Regenerate.
7778 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7780 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7781 require relocations against a weak symbol to reference the same
7782 symbol hash entry if not a final, static link.
7783 (get_cached_value, add_value_map): Add final_static_link argument.
7784 (remove_literals): Pass final_static_link argument as needed.
7786 2004-04-21 Andrew Cagney <cagney@redhat.com>
7788 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7789 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7790 (opncls_bwrite, opncls_bclose, opncls_bflush)
7791 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7792 bfd iovec that uses function callbacks.
7793 (bfd_close): Use the iovec's bclose.
7794 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7795 (cache_bclose, cache_bflush, cache_bstat)
7796 (cache_iovec): New functions and global variable, implement a
7797 cache "iovec", where applicable set bfd_error.
7798 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7799 * bfdio.c (struct bfd_iovec): Define.
7800 (real_read): Delete function.
7801 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7802 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7803 assume that bread and bwrite set bfd_error.
7804 * bfd.c (struct bfd): Add "iovec", update comments.
7805 * bfd-in2.h, libbfd.h: Re-generate.
7807 2004-04-21 Andrew Cagney <cagney@redhat.com>
7809 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7811 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7813 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7814 (bfd_elf_gc_sections): Fail if a shared object is being created.
7815 Do not fail if dynamic sections have been created. Instead call
7816 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7817 dynamically referenced symbols. Do not mark the whole graph
7818 rooted at .eh_frame, only the section proper.
7820 2004-04-20 DJ Delorie <dj@redhat.com>
7822 * reloc.c: Add BFD_RELOC_32_SECREL.
7823 * bfd-in2.h: Regenerate.
7824 * libbfd.h: Likewise.
7825 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7826 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7827 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7829 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7831 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7832 relocs against hidden/protected undefweak symbols properly.
7833 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7835 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7837 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7838 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7841 2004-04-17 Brian Ford <ford@vss.fsi.com>
7843 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7844 filepos for the SizeOfHeaders field.
7845 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7847 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7849 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7851 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7852 change reloc_done. Set and restore _cooked_size.
7855 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7857 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7860 2004-04-15 Nick Clifton <nickc@redhat.com>
7862 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7864 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7866 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7868 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7870 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7871 when it is a definition.
7873 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7875 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7876 when statically linking PIC code.
7877 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7879 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7881 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7882 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7883 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7884 * configure: Regenerate.
7886 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7888 * elflink.c: Include libiberty.h.
7889 * Makefile.am (elflink.lo): Depend on libiberty.h.
7890 * Makefile.in: Regenerate.
7892 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7894 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7897 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7899 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7900 reserve the memory for dynamic linker
7902 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7904 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7905 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7907 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7909 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7910 RELOC_FOR_GLOBAL_SYMBOL.
7911 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7913 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7915 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7916 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7918 2004-04-01 Paul Brook <paul@codesourcery.com>
7920 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7921 * elf32-arm.h (struct elf32_elf_section_map): New.
7922 (struct _arm_elf_section_data): New.
7923 (elf32_arm_section_data): Define.
7924 (struct elf32_arm_link_hash_table): Add byteswap_code.
7925 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7926 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7927 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7928 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7929 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7930 (bfd_elf32_new_section_hook, elf_backend_write_section,
7931 elf_backend_link_output_symbol_hook): Define.
7933 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7935 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7936 that keeps the characters in a B_INCL..B_EINCL range.
7937 (_bfd_link_section_stabs): When computing the sum of the
7938 characters in a B_INCL..B_EINCL range also keep a copy of those
7939 characters. Use this information to distinguish between
7940 include sections that have the same sum and the same length
7941 but which are nevertheless unique.
7943 2004-03-31 Paul Brook <paul@codesourcery.com>
7945 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7946 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7948 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7950 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7951 to 'sum_chars' and add field 'num_chars'.
7952 (_bfd_link_section_stabs): When computing the sum of the
7953 characters in a B_INCL..B_EINCL range also keep a count of the
7954 number of characters. Use this information to help distinguish
7955 between include sections when have the same sum but which
7956 nevertheless are still unique.
7958 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7960 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7962 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7963 Tomer Levi <Tomer.Levi@nsc.com>
7965 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7966 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7967 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7968 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7969 (cpu-cr16c.lo): New target.
7970 (elf32-cr16c.lo): Likewise.
7971 * Makefile.in: Regenerate.
7972 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7973 (bfd_archures_list): Add bfd_cr16c_arch.
7974 * config.bfd: Handle cr16c-*-elf*.
7975 * configure.in: Handle bfd_elf32_cr16c_vec.
7976 * configure: Regenerate.
7977 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7978 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7979 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7980 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7981 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7982 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7983 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7984 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7985 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7986 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7987 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7988 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7989 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7990 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7991 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7992 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7993 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7994 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7995 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7996 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7997 * targets.c (bfd_elf32_cr16c_vec): Declare.
7998 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7999 * cpu-cr16c.c: New file.
8000 * elf32-cr16c.c: Likewise.
8001 * libbfd.h: Regenerate.
8002 * bfd-in2.h: Likewise.
8004 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8006 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8008 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8010 * Makefile.am: Remove all mention of elflink.h.
8011 * Makefile.in: Regenerate.
8012 * bfd-in.h (bfd_elf_discard_info): Declare.
8013 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8014 * bfd-in2.h: Regenerate.
8015 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8016 bfd_elf32_link_record_dynamic_symbol,
8017 bfd_elf64_link_record_dynamic_symbol,
8018 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8019 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8020 _bfd_elf32_link_record_local_dynamic_symbol,
8021 _bfd_elf64_link_record_local_dynamic_symbol,
8022 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8023 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8024 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8025 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8026 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8027 _bfd_elf32_reloc_symbol_deleted_p,
8028 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8029 (bfd_elf_link_record_dynamic_symbol,
8030 bfd_elf_link_record_local_dynamic_symbol,
8031 bfd_elf_final_link, bfd_elf_gc_sections,
8032 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8033 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8034 bfd_elf_reloc_symbol_deleted_p): Declare.
8035 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8036 * elf32-arm.h: Update for changed function names. Remove local
8037 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8038 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8039 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8040 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8041 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8042 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8043 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8044 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8045 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8046 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8047 (bfd_elfNN_print_symbol): Define.
8048 * elfcode.h: Don't include elflink.h.
8049 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8050 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8051 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8052 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8053 elf_link_record_local_dynamic_symbol): Don't define.
8054 * elflink.c: Update for changed function names. Move elflink.h
8056 * elflink.h: Delete file.
8057 * po/SRC-POTFILES.in: Regenerate.
8058 * po/bfd.pot: Regenerate.
8060 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8062 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8063 "name" for global syms accidentally removed in 2004-03-20 change.
8065 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8067 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8068 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8069 where Elf_External_* is different for 64 and 32 bit, with
8070 corresponding elf_size_info field.
8071 (struct elf_final_link_info): Use "bfd_byte *" instead
8072 of "Elf_External_Sym *" for external_syms and symbuf.
8073 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8074 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8075 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8076 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8077 (elf_link_sort_cmp2): Adjust.
8078 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8079 using ELF_R_SYM macro. Set u.sym_mask.
8080 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8081 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8082 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8083 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8084 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8085 swap_syn_out functions. Rearrange dyn swap in/out switch.
8086 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8087 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8088 (elf_link_flush_output_syms): Add elf_backend_data arg.
8089 (elf_link_check_versioned_symbol): Likewise.
8090 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8091 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8092 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8093 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8094 ELF_R_TYPE and ELF_R_INFO macros.
8095 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8096 based on size rather than using ELF_R_INFO.
8097 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8099 (struct alloc_got_off_arg): New.
8100 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8101 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8102 (elf_gc_allocate_got_offsets): Adjust.
8103 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8104 ELF_R_SYM. Use bfd_section_from_elf_index.
8105 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8106 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8107 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8109 2004-03-26 Stan Shebs <shebs@apple.com>
8111 Remove MPW support, no longer used.
8112 * config.bfd (powerpc-*-mpw*): Remove configuration.
8113 * mpw-config.in, mpw-make.sed: Remove files.
8114 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8116 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8118 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8119 (ppc64_elf_add_symbol_hook): New function.
8120 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8121 const from Elf_Internal_Sym param.
8122 * elflink.c (elf_link_add_object_symbols): Adjust.
8123 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8124 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8125 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8126 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8127 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8128 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8129 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8130 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8131 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8132 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8133 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8134 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8135 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8136 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8137 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8138 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8140 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8142 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8143 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8144 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8145 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8146 (bfd_elf64_bfd_link_add_symbols): Delete.
8147 (bfd_elf_link_add_symbols): Declare.
8148 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8149 * elflink.c: Include safe-ctype.h.
8150 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8152 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8153 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8155 (elf_link_add_archive_symbols): Rename from
8156 _bfd_elf_link_add_archive_symbols, make static.
8157 (elf_link_add_object_symbols): New function. Corresponding
8158 elflink.h function converted to use elf_size_info.
8159 (bfd_elf_link_add_symbols): Likewise.
8160 (bfd_elf_size_dynamic_sections): Adjust.
8161 * elflink.h (elf_bfd_link_add_symbols): Delete.
8162 (elf_link_add_object_symbols): Delete.
8163 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8164 bfd_elf_link_add_symbols.
8165 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8167 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8169 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8170 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8172 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8173 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8174 (_bfd_elf_add_dt_needed_tag): Declare.
8175 (_bfd_elf_sort_symbol): Declare.
8176 (_bfd_elf_finalize_dynstr): Declare.
8177 (RELOC_FOR_GLOBAL_SYM): Formatting.
8178 * elfcode.h (elf_add_dynamic_entry): Delete.
8179 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8180 elflink.h function converted to use elf_size_info.
8181 (_bfd_elf_add_dt_needed_tag): Likewise.
8182 (_bfd_elf_sort_symbol): Likewise.
8183 (_bfd_elf_finalize_dynstr): Likewise.
8184 (compute_bucket_count): Likewise.
8185 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8186 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8187 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8188 * elflink.h: ..here.
8189 (sort_symbol, add_dt_needed_tag): Delete.
8190 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8191 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8193 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8194 * elf32-cris.c (add_dynamic_entry): Likewise.
8195 * elf32-hppa.c (add_dynamic_entry): Likewise.
8196 * elf32-i370.c (add_dynamic_entry): Likewise.
8197 * elf32-i386.c (add_dynamic_entry): Likewise.
8198 * elf32-m32r.c (add_dynamic_entry): Likewise.
8199 * elf32-m68k.c (add_dynamic_entry): Likewise.
8200 * elf32-ppc.c (add_dynamic_entry): Likewise.
8201 * elf32-s390.c (add_dynamic_entry): Likewise.
8202 * elf32-sh.c (add_dynamic_entry): Likewise.
8203 * elf32-sparc.c (add_dynamic_entry): Likewise.
8204 * elf32-vax.c (add_dynamic_entry): Likewise.
8205 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8206 * elf64-alpha.c (add_dynamic_entry): Likewise.
8207 * elf64-hppa.c (add_dynamic_entry): Likewise.
8208 * elf64-ppc.c (add_dynamic_entry): Likewise.
8209 * elf64-s390.c (add_dynamic_entry): Likewise.
8210 * elf64-sparc.c (add_dynamic_entry): Likewise.
8211 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8212 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8213 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8214 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8215 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8216 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8218 2004-03-23 Paul Brook <paul@codesourcery.com>
8220 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8222 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8224 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8225 literal tables and check for relocs outside of literal pools.
8226 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8227 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8229 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8230 (elf_xtensa_relocate_section): Read literal tables and check for
8231 dynamic relocations in read-only sections and not in literal pools.
8233 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8236 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8238 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8240 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8241 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8242 not defined by the executable, or defined in a DSO.
8243 <eliding run-time relocation of .got>: Initialize GOT entry for a
8244 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8246 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8247 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8248 a PLT reloc to GOT for an executable.
8249 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8250 .got for a DSO and explain why.
8251 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8252 and unreferenced symbols for which a PLT is defined. Adjust
8253 dynamic-symbol pruning correspondingly, to make sure we don't lose
8254 a dynamic symbol also defined by a DSO.
8256 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8258 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8259 and rel args. Group input and output args. Wrap to 80 columns.
8260 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8261 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8262 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8263 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8264 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8265 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8266 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8267 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8268 RELOC_FOR_GLOBAL_SYMBOL invocation.
8270 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8272 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8273 unresolved symbols in objects aren't allowed.
8275 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8277 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8278 (elf_hppa_unmark_useless_dynamic_symbols):
8279 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8280 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8281 (elf32_hppa_relocate_section): Likewise.
8282 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8283 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8284 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8285 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8286 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8288 * elf-m10200.c (mn10200_elf_relocate_section): Use
8289 RELOC_FOR_GLOBAL_SYMBOL.
8290 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8291 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8292 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8293 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8294 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8295 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8296 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8297 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8298 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8299 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8300 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8301 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8303 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8305 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8306 (final_link_relocate): Likewise.
8307 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8308 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8310 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8312 * Makefile.am: Run "make dep-am".
8313 * Makefile.in: Regenerate.
8314 * aclocal.m4: Regenerate.
8315 * config.in: Regenerate.
8316 * po/bfd.pot: Regenerate.
8318 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8319 H.J. Lu <hongjiu.lu@intel.com>
8321 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8322 type and size change code to where it was previously. Remove
8323 dt_needed param. Treat old weak syms as strong if new sym is
8324 from a shared lib, even when old sym is from another shared
8325 lib. Remove unnecessary tests of oldweak and newweak. Correct
8327 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8328 _bfd_elf_merge_symbol calls.
8329 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8330 dt_needed local var. Update comments.
8331 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8332 (_bfd_elf_add_default_symbol): Likewise.
8334 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8335 strong syms in one shared object overriding weak syms in another.
8337 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8339 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8340 dyn_lib_class field. Rearrange for better packing.
8341 (elf_dt_soname): Delete.
8342 (elf_dyn_lib_class): Define.
8343 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8344 (bfd_elf_set_dt_needed_soname): Delete.
8345 (bfd_elf_set_dyn_lib_class): New function.
8346 * elflink.h (add_dt_needed_tag): New function. Split out from..
8347 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8348 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8349 initialization of soname.
8350 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8352 * bfd-in.h (enum dynamic_lib_link_class): New.
8353 (bfd_elf_set_dt_needed_soname): Delete.
8354 (bfd_elf_set_dyn_lib_class): Declare.
8355 * bfd-in2.h: Regenerate.
8357 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8358 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8359 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8360 symbol loop. Instead use add_needed to flag tag as written.
8362 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8364 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8365 logic for null_input_bfd detection.
8367 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8369 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8371 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8373 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8376 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8378 * elflink.c (elf_link_read_relocs_from_section): Don't use
8379 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8380 (_bfd_elf_link_read_relocs): ..to here.
8381 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8383 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8385 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8386 values selected in configure.host. Require both to be defined
8387 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8388 corresponding BFD_HOST vars with quotes.
8389 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8390 Always require BFD_HOST_64_BIT_DEFINED.
8391 <file_ptr type>: Find off_t size before emitting message. Combine
8392 off_t and ftello64 conditional.
8393 * configure: Regenerate.
8395 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8397 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8398 aliasing warning. Remove trailing whitespace throughout file.
8400 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8402 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8403 input_section in calls to get_dyn_name.
8404 * 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
8406 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8408 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8410 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8411 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8412 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8413 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8414 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8415 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8416 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8418 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8419 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8420 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8421 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8422 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8423 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8424 (read_8_bytes, read_indirect_string, read_address): Likewise.
8425 (read_abbrevs, parse_comp_unit): Likewise.
8426 * targets.c (struct bfd_target): Likewise.
8427 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8428 * hppabsd-core.c: Likewise. Formatting.
8429 * hpux-core.c: Likewise.
8430 * irix-core.c: Likewise.
8431 * netbsd-core.c: Likewise.
8432 * osf-core.c: Likewise.
8433 * ptrace-core.c: Likewise.
8434 * sco5-core.c: Likewise.
8435 * trad-core.c: Likewise.
8436 * configure: Regenerate.
8437 * bfd-in2.h: Regenerate.
8439 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8441 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8442 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8443 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8444 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8445 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8446 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8447 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8448 * libbfd.c: Likewise in function definitions.
8449 (bfd_put_8): Mask with 0xff rather than casting to char.
8450 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8451 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8452 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8453 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8454 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8455 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8456 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8457 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8458 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8459 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8460 * archive.c (do_slurp_coff_armap): Update swap prototype.
8461 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8462 (tic54x_getl_signed_32): Likewise.
8463 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8464 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8465 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8466 (bfd_getp_signed_32, bfd_putp32): Likewise.
8467 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8468 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8469 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8470 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8471 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8472 bfd_h_getx_signed_16, bfd_h_putx16.
8473 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8474 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8475 * hpux-core.c: Likewise.
8476 * irix-core.c: Likewise.
8477 * netbsd-core.c: Likewise.
8478 * osf-core.c: Likewise.
8479 * ptrace-core.c: Likewise.
8480 * sco5-core.c: Likewise.
8481 * trad-core.c: Likewise.
8482 * bfd-in2.h: Regenerate.
8484 2004-03-15 Matt Thomas <matt@3am-software.com>
8486 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8489 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8491 * config.bfd: Add x86_64-*-openbsd*.
8492 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8494 * configure: Regenerate.
8496 2004-03-12 Nick Clifton <nickc@redhat.com>
8497 Dave Murphy <wintermute2k4@ntlworld.com>
8499 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8500 if the input bfd does not contain any code.
8502 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8504 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8506 2004-03-05 Fred Fish <fnf@redhat.com>
8508 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8509 mips16 symbols to be even rather than testing first for even/odd.
8510 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8512 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8514 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8517 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8519 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8520 undefined symbols as hash_new.
8522 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8524 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8526 * elf32-sh.c: Ditto.
8527 * bfd-in2.h: Regenerate.
8529 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8531 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8533 (_frv_count_got_plt_entries): Initialize them.
8534 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8536 (frv_pic_relocs_info_for_global): Likewise.
8537 (frv_pic_relocs_info_for_local): Likewise.
8538 (frv_pic_merge_early_relocs_info): New.
8539 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8541 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8542 Check that we don't exceed the allocated count for entry.
8543 (_frv_add_rofixup): Likewise.
8544 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8545 (elf32_frv_finish_dynamic_sections): Improve error message in case
8546 we emit too few rofixup entries.
8548 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8550 * archures.c (bfd_mach_fr450): New.
8551 * bfd-in2.h: Regenerate.
8552 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8553 (arch_info_500): Link to it.
8554 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8555 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8556 (frv_elf_arch_extension_p): New function.
8557 (frv_elf_merge_private_bfd_data): Use it.
8559 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8561 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8563 * elflink.h (is_global_data_symbol_definition): Moved to
8565 (elf_link_is_defined_archive_symbol): Likewise.
8566 (elf_link_add_archive_symbols): Likewise. Renamed to
8567 _bfd_elf_link_add_archive_symbols.
8569 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8570 of ELF symbol table entry from backend.
8571 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8572 instead of elf_link_add_object_symbols.
8574 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8576 * elf-bfd.h (struct elf_backend_data): Added
8577 elf_backend_can_make_relative_eh_frame,
8578 elf_backend_can_make_lsda_relative_eh_frame and
8579 elf_backend_encode_eh_address.
8580 (_bfd_elf_encode_eh_address): Declare.
8581 (_bfd_elf_can_make_relative): Declare.
8582 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8583 hooks to decide whether to attempt to make_relative and
8585 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8586 (_bfd_elf_can_make_relative): New.
8587 (_bfd_elf_encode_eh_address): New.
8588 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8589 (frv_elf_encode_eh_address): New.
8590 (elf_backend_can_make_relative_eh_frame): Define.
8591 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8592 (elf_backend_encode_eh_address): Define.
8594 (elf_backend_can_make_relative_eh_frame): Define.
8595 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8596 (elf_backend_encode_eh_address): Define.
8597 (elfNN_bed): Add them.
8599 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8601 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8602 complain_on_overflow to signed.
8604 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8606 * elflink.h (sort_symbol): New.
8607 (elf_link_add_object_symbols): Use a sorted symbol array for
8610 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8612 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8613 for pc relative relocs.
8614 (elf_s390_relocate_section): Likewise.
8615 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8616 for pc relative relocs.
8617 (elf_s390_relocate_section): Likewise.
8619 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8621 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8624 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8626 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8627 field to track if a relocation is against readonly section.
8628 (count_dyn_reloc): Take a new argument for rent->reltext.
8629 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8630 (get_reloc_section): Don't set ia64_info->reltext here.
8631 (allocate_dynrel_entries): Set ia64_info->reltext here.
8633 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8635 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8636 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8637 function's descriptor to symbol+offset, and map local undefweak
8638 symbol to NULL function descriptor.
8639 (elf32_frv_relocate_section): Likewise.
8641 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8643 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8645 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8646 (netbsd_core_file_p): Set architecture from machine ID for
8649 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8651 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8652 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8654 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8656 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8657 symbols with non-default visibility.
8659 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8661 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8662 IMAGE_SCN_MEM_WRITE on known sections only.
8664 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8666 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8667 symbols used in PIE relocs.
8669 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8671 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8674 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8676 * configure.in: Update version to 2.15.90.
8677 * configure: Regenerate.
8679 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8680 Richard Sandiford <rsandifo@redhat.com>
8682 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8683 _bfd_elf_symbol_refs_local_p to decide whether to decay
8684 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8685 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8686 relocs if the symbol wasn't defined by a regular object file.
8687 Don't check the symbol's dynindx.
8689 2004-02-16 Andrew Cagney <cagney@redhat.com>
8691 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8693 * bfd-in2.h: Re-generate.
8695 2004-02-14 Andrew Cagney <cagney@redhat.com>
8697 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8698 _LARGEFILE64_SOURCE.
8700 2004-02-13 Andrew Cagney <cagney@redhat.com>
8702 * elf.c (vma_page_aligned_bias): New function.
8703 (assign_file_positions_except_relocs)
8704 (assign_file_positions_for_segments): Replace broken modulo
8705 arithmetic with call to vma_page_aligned_bias.
8707 2004-02-11 Andrew Cagney <cagney@redhat.com>
8709 * bfd-in.h: Update copyright.
8710 (bfd_tell): Change return type to file_ptr.
8711 * bfd-in2.h: Re-generate.
8712 * cache.c: Update copyright.
8713 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8715 (close_one): Use real_ftell.
8716 * bfdio.c: Update copyright.
8717 (real_ftell, real_fseek): New functions.
8718 (bfd_tell): Use real_fseek and real_ftell, change return type to
8720 (bfd_seek): Use real_ftell and real_fseek, change type of
8721 file_position to a file_ptr.
8722 * libbfd-in.h: Update copyright.
8723 (real_ftell, real_fseek): Declare.
8724 * libbfd.h: Re-generate.
8726 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8727 fseeko and fseeko64. Determine bfd_file_ptr.
8728 * configure: Re-generate.
8729 * config.in: Re-generate.
8731 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8733 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8734 * elf32-h8300.c: Likewise.
8736 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8737 Nick Clifton <nickc@redhat.com>
8739 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8740 GOT entries with no associated GOT subsection.
8742 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8744 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8745 * elf.c (swap_out_syms): Use it to decide whether local section
8746 symbols should be named.
8747 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8748 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8749 (elf_backend_name_local_section_symbols): Define.
8750 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8752 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8754 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8755 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8758 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8760 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8761 to bfd_link_hash_entry passed by reference to
8762 _bfd_generic_link_add_one_symbol.
8764 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8766 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8767 relocations against dynamic symbols.
8769 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8771 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8774 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8776 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8777 * bfd-in2.h, libbfd.h: Rebuilt.
8779 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8781 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8782 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8783 flag has been cleared.
8785 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8787 * coff-h8300.c: Add and adjust comments about relaxation.
8788 * elf32-h8300.c: Likewise.
8790 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8792 * coff-h8300.c: Fix comment typos.
8793 * elf32-h8300.c: Likewise.
8795 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8797 * coff-h8300.c: Add comments about relaxation.
8798 * elf32-h8300.c: Likewise.
8800 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8802 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8804 * aclocal.m4: Regenerate.
8805 * configure: Regenerate.
8807 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8809 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8810 mips_elf64_rtype_to_howto instead of using howto_table.
8812 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8814 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8816 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8817 relocs which would not use the PLT.
8819 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8821 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8822 (ppc64_elf_gc_sweep_hook): Likewise.
8823 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8825 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8827 Adds linker relaxation support for bit manipulation insns like
8828 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8830 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8831 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8832 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8833 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8835 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8837 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8839 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8841 * elf32-h8300.c: Fix formatting.
8843 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8845 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8846 dynamic object is present. Declare r_symndx and h in an inner
8848 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8850 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8852 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8853 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8854 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8855 identically. Do not emit PC24 relocations for shared libraries.
8856 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8857 identically. Don't adjust pc_count.
8858 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8859 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8860 adjust count for branch relocations.
8861 (allocate_dynrelocs): Correct typo in call to
8862 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8863 PC24 or PLT32 relocs when linking.
8865 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8867 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8868 relocation howto with ARM_26 one for consistency.
8869 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8870 that will be converted to ARM_26D ones, since we always want 'done'
8871 relocations to be reflected in section's data.
8872 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8874 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8877 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8879 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8880 are not partial_inplace during a relocatable link.
8882 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8884 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8885 if no dynamic object is present. Declare r_symndx and h in an
8888 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8890 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8891 trampoline if it is known out of range.
8893 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8895 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8896 * elf32-frv.c (_frv_osec_readonly_p): New.
8897 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8899 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8900 (elf32_frv_relocate_section): Likewise. Error out if attempting
8901 to emit rofixups or dynamic relocs in read-only segments. Use
8902 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8903 dynamic relocations.
8904 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8905 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8906 relocations or fixups involving merged sections correctly. Avoid
8907 crash when undefined symbol is referenced by R_FRV_32 or
8908 R_FRV_FUNCDESC_VALUE.
8909 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8910 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8911 input section holding local symbol to addend of R_FRV_32 or
8912 R_FRV_FUNCDESC_VALUE dynamic relocation.
8913 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8914 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8915 (elf32_frv_always_size_sections): Don't store pointer to
8916 __stacksize symbol in sec_info.
8917 (elf32_frv_modify_segment_map): Look it up here.
8918 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8919 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8920 of the lazy PLT entry, not only its offset, as the low word of a
8921 function descriptor.
8922 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8923 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8924 if a hash table entry already exists but is not a definition.
8925 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8926 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8927 (_frv_add_rofixup): Don't inline.
8928 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8929 for undefweak symbols.
8930 (elf32_frv_relocate_section): Avoid crash while computing
8931 relocation when linking with shared library. Only emit rofixups
8932 and dynamic relocations for alloc&load sections. Mark binaries
8933 with inter-segment relocations for relocation as a unit.
8934 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8935 (DEFAULT_STACK_SIZE): New.
8936 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8937 emit rofixups or dynamic relocs when linking dynamic non-PIE
8939 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8940 shared libs too. Reserve the last entry for the GOT pointer.
8941 (elf32_frv_finish_dynamic_sections): Emit it.
8942 (elf32_frv_always_size_sections): New.
8943 (elf32_frv_modify_segment_map): New.
8944 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8946 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8947 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8948 (elf_backend_always_size_sections): New.
8949 (elf_backend_modify_segment_map): New.
8950 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8951 * config.bfd: Added frv-*-*linux*.
8952 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8953 ABS section, instead of crashing.
8954 (elf32_frv_relocate_section): Don't crash before warning about
8955 different segments in non-PIC relocation.
8956 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8957 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8958 relocs to undefweak symbols.
8959 (elf32_frv_relocate_section): Ditto for undefined symbols.
8960 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8961 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8962 gotfixup section was created.
8963 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8964 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8965 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8966 complain_overflow_signed.
8967 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8968 have not been allocated.
8969 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8970 privfd only if dynamic sections were created.
8971 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8972 for GPREL relocs. When linking relocatable FDPIC executables,
8973 emit warnings for relocations that would be illegal on PIE or
8974 shared libraries. Emit rofixup for R_FRV_32 only if input object
8976 (_frv_create_got_section): Define _gp symbol in the rofixup
8978 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8979 dynamic sections missing, error out requesting -melf32frvfd.
8980 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8981 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8982 computation of addends from section and global or local symbol
8983 value. Change return type to bfd_boolean, and return a failure if
8984 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8985 nonzero addend is required.
8986 (elf32_frv_relocate_section): Likewise. Print error for
8987 unsupported nonzero addends.
8988 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8989 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8990 force everything local.
8991 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8992 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8993 (frv_gotfixup_section): New.
8994 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8995 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8997 (_frv_add_rofixup): New.
8998 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8999 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9000 improve some ugly conditions.
9001 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9002 relocations in fdpic.
9003 (_frv_create_got_section): Create .rofixup.got section.
9004 (struct _frv_dynamic_got_info): Added fixups.
9005 (_frv_count_got_plt_entries): Account in-GOT relocations into
9006 relocs32, relocsfd and relocsfdv. Account them into relocs or
9007 fixups, as appropriate.
9008 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9010 (elf32_frv_finish_dynamic_sections): Verify that the right number
9011 of relocations and fixups was generated.
9012 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9014 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9015 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9016 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9017 descriptor of a (formerly-)global symbol is local.
9018 (struct frv_pic_relocs_info): Adjust comments.
9019 (_frv_emit_got_relocs_plt_entries): Adjust.
9020 (elf32_frv_relocate_section): Likewise.
9021 (_frv_count_got_plt_entries): Likewise.
9022 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9023 symbol's value to addend in the common preamble. Decay dynamic
9024 symbols to section+offset if they bind or call locally, for GOT
9025 and FUNCDESC_VALUE, respectively.
9026 (elf32_frv_relocate_section): Likewise.
9027 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9028 internal or hidden visibility.
9029 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9030 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9031 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9032 (elf32_frv_relocate_section): Pass relocation addend in. Use
9033 original relocation addend to look up the got relocs/plt entries
9034 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9035 processing relocations that reference .scommon symbols.
9036 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9037 Introduce support for dynamic linking.
9038 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9039 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9040 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9041 (frv_reloc_type_lookup): Return REL howtos for executables and
9043 (frv_info_to_howto_rel): New.
9044 (struct frv_elf_link_hash_table): New.
9045 (frv_hash_table, frv_got_section, frv_gotrel_section,
9046 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9047 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9048 (frv_elf_link_hash_table_create): New.
9049 (struct frv_pic_relocs_info): New.
9050 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9051 (frv_pic_relocs_info_find): New.
9052 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9054 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9055 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9056 (_frv_emit_got_relocs_plt_entries): New.
9057 (elf32_frv_relocate_section): Add support for dynamic linking.
9058 Handle new relocations.
9059 (_frv_create_got_section): New.
9060 (elf32_frv_create_dynamic_sections): New.
9061 (ELF_DYNAMIC_INTERPRETER): New.
9062 (struct _frv_dynamic_got_info): New.
9063 (_frv_count_got_plt_entries): New.
9064 (struct _frv_dynamic_got_plt_info): New.
9065 (_frv_compute_got_alloc_data): New.
9066 (_frv_get_got_entry, _frv_get_fd_entry): New.
9067 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9068 (_frv_resolve_final_relocs_info): New.
9069 (elf32_frv_size_dynamic_sections): New.
9070 (elf32_frv_finish_dynamic_sections): New.
9071 (elf32_frv_adjust_dynamic_symbol): New.
9072 (elf32_frv_finish_dynamic_symbol): New.
9073 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9075 (elf_info_to_howto_rel): Define.
9076 (bfd_elf32_bfd_link_hash_table_create): Define.
9077 (elf_backend_create_dynamic_sections): Define.
9078 (elf_backend_adjust_dynamic_symbol): Define.
9079 (elf_backend_size_dynamic_sections): Define.
9080 (elf_backend_finish_dynamic_symbol): Define.
9081 (elf_backend_finish_dynamic_sections): Define.
9082 (elf_backend_want_got_sym): Define.
9083 (elf_backend_got_header_size): Define.
9084 (elf_backend_want_got_plt): Define.
9085 (elf_backend_plt_readonly): Define.
9086 (elf_backend_want_plt_sym): Define.
9087 (elf_backend_plt_header_size): Define.
9088 (elf_backend_may_use_rel_p): Define.
9089 (elf_backend_may_use_rela_p): Define.
9090 (elf_backend_default_use_rela_p): Define.
9091 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9092 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9093 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9094 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9095 (frv_reloc_map): Map the corresponding BFD relocs to them.
9096 (frv_reloc_type_lookup): ... and back to BFD relocs.
9097 * reloc.c: New relocs.
9098 * bfd-in2.h, libbfd.h: Rebuilt.
9099 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9100 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9101 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9102 R_FRV_FUNCDESC_GOTLO): New.
9103 (frv_reloc_map): Map the corresponding BFD relocs to them.
9104 (frv_reloc_type_lookup): ... and back to BFD relocs.
9105 * reloc.c: New relocs.
9106 * bfd-in2.h, libbfd.h: Rebuilt.
9108 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9110 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9111 targets to support pages of up to 64kB.
9112 (elf32_bed): Redefine to get a separate backend data structure for
9113 traditional targets.
9114 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9115 targets to support pages of up to 64kB.
9116 (elf64_bed): Redefine to get a separate backend data structure for
9117 traditional targets.
9118 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9119 targets to support pages of up to 64kB.
9120 (elf32_bed): Redefine to get a separate backend data structure for
9121 traditional targets.
9123 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9125 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9127 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9129 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9130 (elf_i386_grok_psinfo): Likewise.
9132 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9134 * config.bfd: Add m68k-uClinux target.
9136 2004-01-01 Grant Edwards <grante@visi.com>
9138 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9139 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9140 (elf32_h8_gc_sweep_hook): New function.
9141 (elf_backend_gc_mark_hook): Define.
9142 (elf_backend_gc_sweep_hook): Define.
9143 (elf_backend_can_gc_sections): Define.
9145 For older changes see ChangeLog-0203
9151 version-control: never