1 2003-10-30 Jim Blandy <jimb@redhat.com>
3 * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info
4 object's mach field: all PowerPC machines are supersets of the
5 original rs6000, but not later rs6000 machines.
7 2003-10-30 Alan Modra <amodra@bigpond.net.au>
9 * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr".
10 Add "val" and "sval" fields.
11 (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete.
12 (read_attribute_value): Expand and adjust DW_* occurrences.
13 (scan_unit_for_functions, parse_comp_unit): Likewise.
15 2003-10-30 Phil Edwards <phil@codesourcery.com>
17 * config.bfd (arm-*-vxworks): Remove separate stanza; merge with
18 other common ELF triples.
19 (i[3-7]86-*-vxworks): Change to ELF format.
20 (mips*-*-windiss): New triple, add to common MIPS/ELF stanza.
21 (sh-*-vxworks): New stanza.
23 2003-10-30 Lars Knoll <lars@trolltech.com>
24 Michael Matz <matz@suse.de>
25 Jakub Jelinek <jakub@redhat.com>
26 Alan Modra <amodra@bigpond.net.au>
28 * merge.c (struct sec_merge_sec_info): Update comment.
29 (struct sec_merge_hash_entry): Remove entsize.
30 (sec_merge_hash_lookup): Only adjust alignment when creating.
31 (sec_merge_emit): Remove register keyword.
32 (cmplengthentry, last4_eq, last_eq): Delete.
33 (strrevcmp, strrevcmp_align, is_suffix): New.
34 (merge_strings): Use them to implement fast suffix merging.
35 * elf-strtab.c (struct elf_strtab_hash_entry): Update comments.
37 (_bfd_elf_strtab_add): Lose on >2G strings.
38 (_bfd_elf_strtab_emit): Don't emit strings with len < 0.
39 (cmplengthentry, last4_eq): Delete.
40 (strrevcmp, is_suffix): New.
41 (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging.
43 2003-10-29 Daniel Jacobowitz <drow@mvista.com>
45 * elf32-arm.h (elf32_arm_final_link_relocate): Move check for
48 2003-10-29 Philip Blundell <philb@gnu.org>
50 * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New
52 (PLT_HEADER_SIZE): New.
53 (struct elf32_arm_pcrel_relocs_copied): Rename to ...
54 (struct elf32_arm_relocs_copied): ... this. Count both
55 pcrel and non-pcrel relocs. All uses updated.
56 (struct elf32_arm_link_hash_table): Add pointers to dynamic linker
57 sections and symbol/section mapping cache.
58 (create_got_section): New.
59 (elf32_arm_create_dynamic_sections): New.
60 (elf_backend_create_dynamic_sections): Use it.
61 (elf32_arm_final_link_relocate): Support garbage collection of relocs.
62 (elf32_arm_check_relocs): Likewise.
63 (elf32_arm_adjust_dynamic_symbol): Likewise.
64 (elf32_arm_copy_indirect_symbol): New.
65 (elf32_arm_link_hash_table_create): Initialise new fields.
66 (elf32_arm_gc_sweep_hook): Implement.
67 (elf32_arm_discard_copies): Delete.
68 (elf32_arm_finish_dynamic_symbol): Use new PLT code.
69 (elf32_arm_finish_dynamic_sections): Likewise.
70 (elf_backend_can_refcount): Define.
71 (elf_backend_copy_indirect_symbol): Likewise.
72 (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE.
74 2003-10-29 Alan Modra <amodra@bigpond.net.au>
76 * elf64-ppc.c (elf_backend_grok_prstatus): Define.
77 (elf_backend_grok_psinfo): Define.
78 (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions.
80 * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple
81 sections with the same name.
82 (elfcore_grok_lwpstatus): Likewise.
83 (elfcore_grok_win32pstatus): Likewise.
84 (elfcore_grok_note): Likewise.
85 (elfcore_grok_nto_status): Likewise.
86 (elfcore_grok_nto_gregs): Likewise.
88 2003-10-27 Daniel Jacobowitz <drow@mvista.com>
90 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic
93 2003-10-14 Richard Sandiford <rsandifo@redhat.com>
95 * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno.
97 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
99 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
100 hash table for real symbols.
102 2003-10-23 Michael Snyder <msnyder@redhat.com>
104 * section.c (asection): Fix typo in comment.
106 2003-10-23 Alan Modra <amodra@bigpond.net.au>
108 * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc
109 reloc symbol index to it. Don't allow gd syms in shared libs
111 (ppc64_elf_tls_optimize): Adjust get_tls_mask call.
112 (ppc64_elf_size_stubs): Likewise.
113 (ppc64_elf_relocate_section): Check that tls relocs are only used
114 with tls syms, and similarly for non-tls. Correct symbol used
115 when optimizing toc tls code.
117 2003-10-22 Nick Clifton <nickc@redhat.com>
119 * peicode.h (coff_swap_scnhdr_in): Only remove padding when
120 processing an executable.
122 2003-10-22 Jakub Jelinek <jakub@redhat.com>
124 * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
126 (_bfd_elf_link_assign_sym_version): Likewise.
127 * elflink.h (size_dynamic_sections): Likewise.
129 2003-10-21 Alexandre Oliva <aoliva@redhat.com>,
130 Michael Snyder <msnyder@redhat.com>
132 * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
133 bfd_mach_sh4a_nofpu): New machine types.
134 * bfd-in2.h: Rebuilt.
135 * cpu-sh.c (compatible): Remove unused function.
136 (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
137 (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
138 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
140 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
142 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
143 describing mismatched formats involving the Maverick FP type.
145 2003-10-21 Anil Paranjpe <anilp1@KPITCummins.com>
147 * binary.c (binary_object_p): Pass machine flag along with
150 2003-10-21 Thorsten Brehm <brehm@gmx.net>
152 * archures.c (bfd_default_scan): Add support for mcf528x.
153 * ieee.c (ieee_write_processor): Likewise.
155 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
156 Bernardo Innocenti <bernie@develer.com>
158 * archures.c: Add MCF528x (MCFv4) support.
159 * bfd/cpu-m68k.c (arch_info_struct): Likewise.
160 * bfd-in2.h: Regenerate.
162 2003-10-20 Andrew Cagney <cagney@redhat.com>
164 * targets.c: Replace "struct sec" with "struct bfd_section"
165 * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
166 * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
167 * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
168 * aout-tic30.c, aout-target.h:
169 * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
171 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
173 Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
174 * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
175 (struct _mmix_elf_section_data): New member pjs.
176 (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
178 (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
179 (mmix_reloc_map): Ditto.
180 (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
181 (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
182 (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr
184 (mmix_elf_check_relocs): Move early return to after
185 mmix_elf_check_common_relocs call.
186 (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
187 (_bfd_mmix_before_linker_allocation): Rename from
188 _bfd_mmix_prepare_linker_allocated_gregs. All referers changed.
189 Arrange to set the initial relaxable size of sections.
190 (_bfd_mmix_after_linker_allocation): Rename from
191 _bfd_mmix_finalize_linker_allocated_gregs.
192 (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
193 (bfd_elf64_get_section_contents): Define.
194 * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
195 * libbfd.h, bfd-in2.h: Regenerate.
197 * reloc.c (bfd_generic_relax_section): Default-set
198 section->_cooked_size here.
199 (bfd_generic_get_relocated_section_contents): Don't set it here.
202 2003-10-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
204 * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
205 output section has been discarded.
207 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
209 * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
210 (h8300_reloc16_extra_cases): Likewise.
211 (h8300_bfd_link_add_symbols): Likewise.
213 2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
215 * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
216 (h8300sn_info_struct): Likewise.
217 (h8300hn_info_struct): Likewise.
219 2003-10-16 Pavel Roskin <proski@gnu.org>
221 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
222 for sections which lack size info.
224 2003-10-17 Danny Smith <dannysmith@users.sourceforge.net>
226 * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
229 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
231 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
232 undefined patterns with '*'.
234 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
236 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
237 use the last CIE from a different section.
238 (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
239 size of the output section.
241 2003-10-07 Roland McGrath <roland@redhat.com>
243 * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
244 new section from p_align header field.
246 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
248 * elf32-xtensa.c (xtensa_read_table_entries): The external size
251 2003-10-15 Andrew Cagney <cagney@redhat.com>
253 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
254 with NAME##_canonicalize_symtab.
255 * libcoff-in.h (coff_canonicalize_symtab): Update.
256 * xsym.h (bfd_sym_canonicalize_symtab): Update.
257 * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
258 * coffgen.c (coff_canonicalize_symtab): Update.
259 * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
260 * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
261 * ieee.c (ieee_vec): Update comment.
262 * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
263 * mmo.c (mmo_canonicalize_symtab): Update.
264 * nlm-target.h (nlm_canonicalize_symtab): Update.
265 * nlmcode.h (nlm_canonicalize_symtab): Update.
266 * i386msdos.c (msdos_canonicalize_symtab): Update.
267 * hp300hpux.c (MY (canonicalize_symtab)): Update.
268 * oasys.c (oasys_canonicalize_symtab): Update.
269 * som.c (som_canonicalize_symtab): Update.
270 * pef.c (bfd_pef_canonicalize_symtab): Update.
271 * nlmcode.h (nlm_canonicalize_symtab): Update.
272 * xsym.c (bfd_sym_canonicalize_symtab): Update.
273 * vms.c (vms_canonicalize_symtab): Update.
274 * versados.c (versados_canonicalize_symtab): Update.
275 * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
276 * ieee.c (ieee_canonicalize_symtab): Update.
277 * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
278 * reloc.c: Update comment.
279 * libaout.h (NAME(aout,canonicalize_symtab)): Update.
280 * coff64-rs6000.c (aix5coff64_vec): Update.
281 * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
282 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
283 * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
284 * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
285 * hp300hpux.c (MY_canonicalize_symtab): Update.
286 * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
287 * aout-tic30.c (MY_canonicalize_symtab): Update.
288 * aout-target.h (MY_canonicalize_symtab): Update.
289 * ppcboot.c (ppcboot_canonicalize_symtab): Update.
290 * elf.c (_bfd_elf_canonicalize_symtab): Update.
291 * elfcode.h (elf_canonicalize_symtab): Update.
292 * ihex.c (ihex_canonicalize_symtab): Update.
293 * tekhex.c (tekhex_canonicalize_symtab): Update.
294 * binary.c (binary_canonicalize_symtab): Update.
295 * srec.c (srec_canonicalize_symtab): Update.
297 2003-10-15 Kazu Hirata <kazu@cs.umass.edu>
299 * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
301 2003-10-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
303 * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
305 (sh_elf_check_relocs): Likewise.
307 * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
308 (sh64_elf_merge_symbol_attribute): New.
309 * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
310 (sh64_elf64_merge_symbol_attribute): New.
312 2003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
314 * elf-bfd.h (struct elf_backend_data): New function pointer member
315 elf_backend_merge_symbol_attribute.
316 * elflink.h (elf_link_add_object_symbols): Adjust call to
317 elf_backend_merge_symbol_attribute if the backend defined it.
318 * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
319 (elfNN_bed): Add that to the initializer.
321 2003-10-14 Bob Wilson <bob.wilson@acm.org>
323 * elf32-xtensa.c (get_is_linkonce_section): Delete.
324 (xtensa_is_property_section, xtensa_is_littable_section): Use
325 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize
326 linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
327 (xtensa_get_property_section_name): Check section name instead of
328 calling get_is_linkonce_section. Remove unused bfd parameter. Use
329 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate
330 linkonce section names by appending ".xt.insn" or ".xt.lit".
331 (xtensa_read_table_entries): Remove bfd argument in call to
332 xtensa_get_property_section_name. Free section name when done.
333 (elf_xtensa_combine_prop_entries): Free leaking table.
335 2003-10-13 Richard Sandiford <rsandifo@redht.com>
337 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
338 DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
339 (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them. Don't
340 handle DT_MIPS_MSYM. Set DT_RELSZ based on the number of relocations
342 (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
343 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
345 2003-10-13 H.J. Lu <hongjiu.lu@intel.com>
347 * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
348 (bfd_elf64_ia64_after_parse): Likewise.
349 * bfd-in2.h: Regenerated.
351 * elfxx-ia64.c (oor_ip): New.
352 (oor_branch_size): Likewise.
353 (bfd_elfNN_ia64_after_parse): Likewise.
354 (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
355 equals sizeof (oor_ip).
357 2003-10-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
359 * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
360 renumbering of some relocation numbers.
362 2003-10-11 Alan Modra <amodra@bigpond.net.au>
364 * coff-sh.c: Move definition of MAP and guard more code with
367 * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
368 * bfd-in2.h: Regenerate.
370 2003-10-10 H.J. Lu <hongjiu.lu@intel.com>
372 * Makefile.am: Run "make dep-am".
373 * Makefile.in: Regenerate.
374 * doc/Makefile.in: Likewise.
376 2003-10-09 H.J. Lu <hongjiu.lu@intel.com>
378 * cofflink.c: Include "safe-ctype.h".
379 (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
381 2003-10-08 Dave Brolley <brolley@redhat.com>
382 On behalf of Michael Snyder <msnyder@redhat.com>
384 * archures.c: Add FRV fr550 machine.
386 * elf32-frv.c: Ditto.
387 * bfd-in2.h: Regenerate.
389 2003-10-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
391 * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
392 for non-SGI N64 ABI. Improve code consitency.
394 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
396 * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
399 2003-10-07 Nathan Sidwell <nathan@codesourcery.com>
401 * libbfd-in.h (_bfd_link_section_stabs): Add string offset
403 * cofflink.c (coff_link_add_symbols): Deal with split stab
405 * elflink.h (elf_link_add_object_symbols): Deal with split stab
407 * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
408 * libbfd.h: Regenerated.
410 * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
411 overflow, set reloc start position to after the count
412 reloc. Subtract one from num relocs. Give error on 0xffff relocs
414 * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
416 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
419 2003-10-06 H.J. Lu <hongjiu.lu@intel.com>
421 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
422 last CIE/FDE if needed.
424 2003-10-06 Nick Clifton <nickc@redhat.com>
426 * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
429 2003-10-06 Matt Thomas <matt@3am-software.com>
431 * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
433 2003-10-06 Robert Millan <robertmh@gnu.org>
435 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
436 * config.bfd: Likewise.
437 * configure: Regenerate.
439 2003-10-04 Christian Groessler <chris@groessler.org>
441 * coff-z8k.c (extra_case): Fix displacement length check for R_JR
444 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
446 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
447 * elf32-m68hc11.c: Likewise.
448 * elf32-m68hc12.c: Likewise.
449 * elf32-m68hc1x.h: Likewise.
451 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
453 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
454 of flags between HC12 and HCS12.
456 2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
458 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
459 which become empty after merging.
461 2003-09-30 Jakub Jelinek <jakub@redhat.com>
463 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
464 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
466 2003-09-30 Chris Demetriou <cgd@broadcom.com>
468 * archures.c (bfd_mach_mipsisa64r2): New define.
469 * bfd-in2.h: Regenerate.
470 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
471 * cpu-mips.c (I_mipsisa64r2): New enum value.
472 (arch_info_struct): Add entry for I_mipsisa64r2.
473 * elfxx-mips.c (_bfd_elf_mips_mach)
474 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
475 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
476 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
478 2003-09-29 H.J. Lu <hongjiu.lu@intel.com>
480 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
481 Handle SHN_IA_64_ANSI_COMMON.
482 (elf_backend_section_from_bfd_section): Defined.
484 2003-09-26 H.J. Lu <hongjiu.lu@intel.com>
486 * elflink.c (elf_link_read_relocs_from_section): Add an argument
487 of a pointer to section. Check bad symbol index.
488 (_bfd_elf_link_read_relocs): Modify calls to
489 elf_link_read_relocs_from_section.
491 2003-09-23 DJ Delorie <dj@redhat.com>
493 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
494 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
495 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
496 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
497 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
498 R_SH_PSHA, R_SH_PSHL added.
499 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
500 (sh_elf_relocate_section): Support new relocs.
502 2003-09-23 Bob Wilson <bob.wilson@acm.org>
504 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
505 dynamic relocation offsets.
507 2003-09-23 Alan Modra <amodra@bigpond.net.au>
509 * simple.c (bfd_simple_get_relocated_section_contents): Free the
510 hash table using _bfd_generic_link_hash_table_free.
512 2003-09-23 Alan Modra <amodra@bigpond.net.au>
514 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
515 type of prefix_length and suffix_length to int. Rename "attributes"
517 (_bfd_elf_get_sec_type_attr): Update prototype.
518 * elf.c (get_special_section): Rewrite.
519 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
520 attr and type pointers.
521 (_bfd_elf_new_section_hook): Adjust for above.
522 (special_sections): Merge suffix with prefix. Set
523 prefix_length for all entries. Set suffix_length appropriately.
524 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
525 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
526 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
527 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
528 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
529 * elf32-v850.c (v850_elf_special_sections): Likewise.
530 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
531 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
532 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
533 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
534 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
535 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
536 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
537 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
539 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
541 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
542 ->got if the section already exists.
544 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
546 * dwarf2.c (decode_line_info): Cope with an initially empty
549 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
551 * acinclude.m4: Include ../config/accross.m4.
552 * aclocal.m4: Regenerated.
554 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
556 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
557 (host64): Remove if HOST_64BIT_TYPE is set to long.
559 * configure.in (HOST_64BIT_TYPE): Set according to the size of
561 (HOST_U_64BIT_TYPE): Likewise.
563 * configure: Regenerated.
565 2003-09-19 Alan Modra <amodra@bigpond.net.au>
567 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
568 since some ABIs round up the size of the struct.
570 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
572 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
573 the old symbol is undefined and the new symbol is defined.
575 2003-09-18 Andreas Schwab <schwab@suse.de>
577 * simple.c (bfd_simple_get_relocated_section_contents): Use
578 _bfd_generic_link_hash_table_create instead of
579 bfd_link_hash_table_create.
581 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
583 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
584 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
586 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
587 Randolph Chung <randolph@tausq.org>
589 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
590 hppa_link_hash_newfunc, hppa_build_one_stub,
591 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
592 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
593 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
594 for generating import stubs for calls to statically linked PIC
596 (hppa_type_of_stub): Don't generate an import stub for calls to
597 statically linked pic functions. Generate import stubs for calls
598 in a shared object, to functions not in a regular file, and to
599 defined weak functions. Add new argument INFO.
600 (hppa_build_one_stub): Don't undef ADDIL_DP.
601 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
602 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
603 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
604 non-shared link. Convert instructions that use the the linkage table
605 pointer, or a facsimile thereof, to use the global data pointer when
606 the reloc has been changed.
608 2003-09-08 Joel Brobecker <brobecker@gnat.com>
610 * archures.c: Add new machine names for hppa.
611 * bfd-in2.h: Regenerate.
612 * cpu-hppa.c: Use the new machine names.
614 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
616 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
617 all_local_syms member.
618 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
619 to get the local symbols.
621 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
623 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
624 (elf_backend_special_sections): Define.a
627 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
628 section is read-only.
630 2003-09-04 Nick Clifton <nickc@redhat.com>
632 * archures.c (bfd_mach_v850e1): Define.
633 * bfd-in2.h: Regenerate.
634 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
635 (arch_info_struct): Include an entry for bfd_mach_v850e1.
636 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
637 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
638 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
639 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
640 linked with v850e binaries. Mark the output as v850e.
642 2003-09-03 Nick Clifton <nickc@redhat.com>
644 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
645 symbols that are used in relocs.
647 2003-08-30 Robert Millan <robertmh@gnu.org>
649 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
650 * config.bfd: Likewise.
651 * configure: Regenerate.
653 2003-08-31 Christian Groessler <chris@groessler.org>
655 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
656 instead of returning bfd_reloc_continue.
658 2003-08-31 Andreas Jaeger <aj@suse.de>
660 * merge.c: Update to ISO C90.
662 2003-08-27 Ian Lance Taylor <ian@airs.com>
664 * configure.in: Check for strtoull.
665 * bfd.c (bfd_scan_vma): Use strtoull when available.
666 * configure, config.in: Regenerate.
668 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
669 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
670 __GNUC__ when deciding whether to use long long for
672 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
674 2003-08-27 Christian Groessler <chris@groessler.org>
676 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
677 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
679 (elf32_i860_howto_table): Insert the new functions as
680 'special_function's in the proper reloc type entries.
682 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
684 * elf32-frv.c (elf32_frv_relocate_section): Use
685 _bfd_elf_rela_local_sym.
687 2003-08-26 Michael Snyder <msnyder@redhat.com>
689 * cpu-frv.c: Remove unused enum.
691 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
693 * reloc.c: Fix documentation for MIPS ELF relocations.
694 libbfd.h: Regenerate.
695 bfd-in2.h: Regenerate.
697 2003-08-24 Jason Eckhardt <jle@rice.edu>
699 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
701 2003-08-24 Jason Eckhardt <jle@rice.edu>
703 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
704 shift by 2 before storing the relocated value.
706 2003-08-23 Jason Eckhardt <jle@rice.edu>
708 * coff-i860.c (coff_i860_reloc_nyi): New function.
709 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
710 LOWn, SPLITn, and BRADDR.
711 (RTYPE2HOWTO): Check that the r_type is within the howto_table
712 before trying to access the entry.
713 (coff_i860_rtype_to_howto): Likewise.
714 (coff_i860_reloc_type_lookup): New function.
715 (i860_reloc_processing): New function.
716 (coff_bfd_reloc_type_lookup): Define macro.
717 (RELOC_PROCESSING): Define macro.
718 Minor formatting adjustments.
720 2003-08-23 Alan Modra <amodra@bigpond.net.au>
722 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
724 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
726 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
727 .got section at 8 bytes.
729 2003-08-21 Nick Clifton <nickc@redhat.com>
731 * cofflink.c: Update to ISO C90 and tidy up formatting.
733 2003-08-21 Randolph Chung <tausq@debian.org>
735 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
736 can have OSABI=Linux or OSABI=SysV. Check for both.
737 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
739 2003-08-21 Nick Clifton <nickc@redhat.com>
741 * po/sv.po: Updated Swedish translation.
743 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
745 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
747 2003-08-20 Nick Clifton <nickc@redhat.com>
749 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
750 replace some duplicated code in most elfxx-xxxx.c files. This
751 version uses the new fields in bfd_link_info.
753 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
754 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
755 * elf32-cris.c (cris_elf_relocate_section): Likewise.
756 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
757 * elf32-i386.c (elf_i386_relocate_section): Likewise.
758 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
759 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
760 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
761 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
762 * elf32-s390.c (elf_s390_relocate_section): Likewise.
763 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
764 * elf32-vax.c (elf_vax_relocate_section): Likewise.
765 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
766 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
767 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
768 * elf64-s390.c (elf_s390_relocate_section): Likewise.
769 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
770 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
771 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
773 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
774 elf_hppa_remark_useless_dynamic_symbols,
775 elf_hppa_relocate_section): Use the new fields in
776 bfd_link_info structure.
777 * elf32-sh.c (sh_elf_relocate_section): Likewise.
778 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
779 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
780 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
781 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
782 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
784 * elflink.h (elf_link_output_extsym): Fix test for reporting
785 undefined symbols in shared libraries. Remove redundant test
786 of shlib_undefined when reporting references to forced local
789 2003-08-18 Andreas Schwab <schwab@suse.de>
791 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
794 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
796 * simple.c (bfd_simple_get_relocated_section_contents): Move
797 reloc_done hack to before first bfd_section_size call. Change all
798 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
800 2003-08-16 Alan Modra <amodra@bigpond.net.au>
802 * elf64-ppc.c: Don't include elf/ppc.h.
804 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
806 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
807 code to work with 64-bit bfds.
809 2003-08-14 Alan Modra <amodra@bigpond.net.au>
811 * dep-in.sed: Remove libintl.h.
812 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
813 (POTFILES.in): Remove target.
814 * Makefile.in: Regenerate.
816 2003-08-12 Alan Modra <amodra@bigpond.net.au>
818 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
819 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
820 use the function sym from the previous reloc.
822 2003-08-11 Jakub Jelinek <jakub@redhat.com>
824 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
826 * elf32-s390.c (elf_s390_relocate_section): Likewise.
827 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
828 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
829 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
830 * elf64-s390.c (elf_s390_relocate_section): Likewise.
831 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
832 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
833 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
834 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
835 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
836 on undefined symbols if -pie.
837 * elf32-sh.c (sh_elf_relocate_section): Likewise.
839 2003-08-11 Alan Modra <amodra@bigpond.net.au>
841 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
842 branch to __libc_start_main.
844 2003-08-08 Dmitry Diky <diwil@mail.ru>
846 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
848 * cpu-msp430.c: Likewise.
849 * elf32-msp430.c: Likewise.
850 * bfd-in2.h: Regenerate.
852 2003-08-07 Alan Modra <amodra@bigpond.net.au>
854 * elfxx-target.h: Remove PTR cast.
855 * targets.c (bfd_target): Make backend_data const void *.
856 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
857 * elf-m10300.c: Likewise.
859 * elf32-hppa.c: Likewise.
860 * elf32-i386.c: Likewise.
861 * elf32-m68hc1x.c: Likewise.
862 * elf32-ppc.c: Likewise.
863 * elf32-s390.c: Likewise.
864 * elf32-sh.c: Likewise.
865 * elf32-sh64.c: Likewise.
866 * elf32-sparc.c: Likewise.
867 * elf32-xtensa.c: Likewise.
868 * elf64-mips.c: Likewise.
869 * elf64-ppc.c: Likewise.
870 * elf64-s390.c: Likewise.
871 * elf64-sh64.c: Likewise.
872 * elf64-sparc.c: Likewise.
873 * elf64-x86-64.c: Likewise.
874 * elfcode.h: Likewise.
875 * elfcore.h: Likewise.
876 * elflink.c: Likewise.
877 * elflink.h: Likewise.
878 * elfxx-ia64.c: Likewise.
879 * elfxx-mips.c: Likewise.
880 * elfxx-mips.h: Likewise.
881 * elf.c (prep_headers): Remove useless check for null backend_data.
882 * bfd-in2.h: Regenerate.
884 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
885 (NAME): Use ## rather than CONCAT4 macro.
886 * elfcode.h: Remove one remaining PARAMS macro.
887 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
888 * elf-strtab.c: Likewise.
889 * elf-hppa.h: Likewise.
890 * elf32-hppa.h: Likewise.
891 * elf32-hppa.c: Likewise.
892 (elf32_hppa_add_symbol_hook): Delete.
893 (elf_backend_add_symbol_hook): Don't define.
894 * libhppa.h: Convert to C90. Replace INLINE with inline.
896 2003-08-06 Alan Modra <amodra@bigpond.net.au>
898 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
899 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
900 function descriptors, but warn.
901 (ppc_build_one_stub): Remove a couple of vars. Move code creating
902 stub syms so that we can avoid a stub sym if we already have a
903 plt sym. Do not redefine an existing symbol.
904 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
907 2003-08-06 Nick Clifton <nickc@redhat.com>
909 * po/fr.po: Updated French translation.
911 2003-08-06 Alan Modra <amodra@bigpond.net.au>
913 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
916 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
918 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
919 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
921 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
923 * coffcode.h (coff_slurp_line_table): Return with a warning
924 message if the line number table could not be read.
926 2003-08-04 Nick Clifton <nickc@redhat.com>
928 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
929 to messages produced for .gnu.warning.SYMBOL sections.
931 2003-08-04 Alan Modra <amodra@bigpond.net.au>
933 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
934 * elfcore.h: Likewise.
935 * elflink.c: Likewise.
936 * elflink.h: Likewise.
937 * elf.c (sym_is_global): Remove INLINE.
938 (align_file_position): Replace INLINE with inline.
939 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
940 (elf_file_p): Replace INLINE with inline.
942 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
944 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
946 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
948 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
950 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
952 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
953 ElfNN_External_Rela instead of Elf64_External_Rela.
955 2003-08-01 Nick Clifton <nickc@redhat.com>
957 * config.bfd: Add code to catch obsolete configurations and warn
958 about them unless --enable-obsolete is used. Use this to mark
959 vax-vms port as obsolete.
961 2003-07-30 Alan Modra <amodra@bigpond.net.au>
963 * elf32-ppc.c (ppc_elf_install_value): Tidy.
964 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
966 * elfxx-target.h: Remove PARAMS macro. Formatting.
968 2003-07-30 Alan Modra <amodra@bigpond.net.au>
970 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
971 * elf64-ppc.c (get_fdh): New function, split out from
973 (ppc64_elf_check_relocs): Use get_fdh.
974 (func_desc_adjust): Likewise. Tidy.
975 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
976 exit. Use get_fdh. Account for superfluous dynamic relocs.
977 (ppc64_elf_relocate_section): Warning fix.
979 2003-07-30 Jason Eckhardt <jle@rice.edu>
981 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
983 2003-07-30 Jason Eckhardt <jle@rice.edu>
985 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
987 2003-07-30 Randolph Chung <tausq@debian.org>
989 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
990 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
992 2003-07-30 Alan Modra <amodra@bigpond.net.au>
994 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
995 Replace PTR with void *. Formatting.
996 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
997 (make_mapping): Likewise.
999 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1001 * elf64-ppc.c (func_desc_adjust): Give linker created function
1002 descriptor symbols a size and type.
1003 (ppc64_elf_relocate_section): Correct lq insn test.
1005 2003-07-28 Eric Christopher <echristo@redhat.com>
1007 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
1008 (ppc_elf_install_value): New function.
1009 (ppc_elf_sort_rela): Remove.
1010 (ppc_elf_relax_section): Rewrite. Remove old relaxation
1011 and replace with out of range branch stubs.
1012 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
1014 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
1016 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
1019 2003-07-28 Alan Modra <amodra@bigpond.net.au>
1021 * elf.c (special_sections): Set attributes for .got and .plt.
1023 2003-07-27 Alan Modra <amodra@bigpond.net.au>
1025 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
1026 on function descriptors.
1027 (ELIMINATE_COPY_RELOCS): Expand comment.
1028 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
1031 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1033 * elf.c (_bfd_elf_new_section_hook): Set the default section
1035 (elf_fake_sections): Set the section type based on asect->flags
1036 if it is SHT_NULL. Don't abort on processor specific section
1039 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1041 * bfd-in2.h: Regenerated.
1043 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1045 * elf-bfd.h (bfd_elf_special_section): New.
1046 (elf_backend_data): Add special_sections, a pointer to
1047 bfd_elf_special_section.
1048 (elf_section_type). New.
1049 (elf_section_flags): New.
1050 (_bfd_elf_get_sec_type_attr): New.
1052 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
1053 real section type/flags.
1054 (special_sections): New.
1055 (get_special_section): New.
1056 (_bfd_elf_get_sec_type_attr): New.
1057 (_bfd_elf_new_section_hook): Check special_section to set
1058 elf_section_type and elf_section_flags.
1059 (elf_fake_sections): Don't use section name to set ELF section
1062 * elf32-m32r.c (m32r_elf_special_sections): New.
1063 (elf_backend_special_sections): Defined.
1065 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
1066 (elf_backend_special_sections): Defined.
1068 * elf32-mcore.c (mcore_elf_special_sections): New.
1069 (elf_backend_special_sections): Defined.
1071 * elf32-ppc.c (ppc_elf_special_sections): New.
1072 (elf_backend_special_sections): Defined.
1074 * elf32-sh64.c (sh64_elf_special_sections): New.
1075 (elf_backend_special_sections): Defined.
1077 * elf32-v850.c (v850_elf_special_sections): New.
1078 (elf_backend_special_sections): Defined.
1080 * elf32-xtensa.c (elf_xtensa_special_sections): New.
1081 (elf_backend_special_sections): Defined.
1083 * elf64-alpha.c (elf64_alpha_special_sections): New.
1084 (elf_backend_special_sections): Defined.
1086 * elf64-hppa.c (elf64_hppa_special_sections): New.
1087 (elf_backend_special_sections): Defined.
1089 * elf64-ppc.c (ppc64_elf_special_sections): New.
1090 (elf_backend_special_sections): Defined.
1092 * elf64-sh64.c (sh64_elf64_special_sections): New.
1093 (elf_backend_special_sections): Defined.
1095 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
1096 (elf_backend_special_sections): Defined.
1098 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
1100 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
1101 (elf_backend_special_sections): Defined.
1103 * elfxx-target.h (elf_backend_special_sections): New. Default
1105 (elfNN_bed): Initialize special_sections.
1107 * section.c (bfd_abs_section): Remove const.
1108 (bfd_und_section): Likewise.
1109 (bfd_com_section): Likewise.
1110 (bfd_ind_section): Likewise.
1112 2003-07-24 Nick Clifton <nickc@redhat.com>
1114 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
1115 sections are assigned the LOAD attribute.
1117 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1119 * elf32-sh.c: Convert to C90. Replace PTR with void *.
1120 * elf32-sh64-com.c: Likewise.
1121 * elf32-sh64.c: Likewise.
1122 * elf32-sh64.h: Likewise.
1123 * elf64-sh64.c: Likewise.
1125 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1127 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1128 (allocate_dynrelocs): Likewise.
1129 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1130 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1132 2003-07-24 Nick Clifton <nickc@redhat.com>
1134 * po/fr.po: Updated French translation.
1136 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1138 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1139 near the beginning of the file. Swap order of arguments. Call
1140 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1141 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1142 (elf_xtensa_relocate_section): Likewise.
1143 (shrink_dynamic_reloc_sections): Likewise.
1145 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1147 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1148 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1149 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1150 first printing an error message.
1151 (elf_xtensa_finish_dynamic_sections): Likewise.
1152 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1153 discarding literal table entries.
1154 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1155 (elf_xtensa_do_asm_simplify): Likewise.
1157 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
1159 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1160 we have a local symbol in common section.
1162 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1164 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1167 2003-07-22 Nick Clifton <nickc@redhat.com>
1169 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1170 expected RS6000 storage classes.
1172 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
1174 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1175 output_bfd unused to silence gcc.
1177 2003-07-21 Nick Clifton <nickc@redhat.com>
1179 * po/sv.po: Updated Swedish translation.
1181 2003-07-21 Alan Modra <amodra@bigpond.net.au>
1183 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1184 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
1185 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1186 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1187 now done in _bfd_elf_symbol_refs_local_p.
1188 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1189 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1190 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1192 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1194 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1196 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1198 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1199 (SYMBOL_CALLS_LOCAL): Likewise.
1201 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1202 immediately if symbol isn't defined locally.
1204 2003-07-18 Richard Henderson <rth@redhat.com>
1206 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1207 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1208 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1209 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1210 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1211 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1212 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1213 Update all callers to provide the relocation being resolved.
1215 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
1217 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1220 2003-07-17 Nick Clifton <nickc@redhat.com>
1222 * po/es.po: New Spanish translation.
1223 * po/sv.po: New Swedish translation.
1224 * po/opcodes.pot: Regenerate.
1226 2003-07-16 Richard Henderson <rth@redhat.com>
1228 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1229 * elfxx-ia64.c, targets.c: Likewise.
1231 2003-07-16 Richard Henderson <rth@redhat.com>
1233 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1234 for symbols defined locally plus -Bsymbolic. Tidy logic.
1236 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1238 * archures.c (bfd_mach_mips7000): New.
1239 * bfd-in2.h: Regenerated.
1240 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1241 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1242 (mips_mach_extensions): Add an entry for it.
1244 2003-07-14 Nick Clifton <nickc@redhat.com>
1246 * po/tr.po: Update with latest version.
1247 * po/SRC-POTFILES.in: Regenerate.
1248 * po/bfd.pot: Regenerate.
1249 * Makfile.in: Regenerate.
1250 * configure: Regenerate.
1252 2003-07-12 Jeff Baker <jbaker@qnx.com>
1254 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1255 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1256 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1257 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1259 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
1261 * coffcode.h (coff_set_section_contents): Set the
1262 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1264 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1266 * bfd-in.h (bfd_h8300_pad_address): Declare.
1267 * bfd-in2.h: Regenerate.
1268 * cpu-h8300.c (bfd_h8300_pad_address): New function.
1269 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1270 addresses before checking whether they can be relaxed.
1271 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1272 Don't complain about overflows in general 8-bit relocations.
1273 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1274 Fix handling of R_H8_DIR24A8.
1276 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1278 * elf32-h8300.c: Convert function prototypes and definitions
1280 * coff-h8300.c: Likewise.
1281 * cpu-h8300.c: Likewise.
1283 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1285 * po/SRC-POTFILES.in: Regenerate.
1286 * po/bfd.pot: Likewise.
1288 2003-07-10 Bob Wilson <bob.wilson@acm.org>
1290 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1291 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
1292 .xt.lit.plt section.
1293 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1294 and allocate memory for it.
1295 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1296 section to the .got.loc section.
1297 (elf_xtensa_finish_dynamic_sections): Fix up call to
1298 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1299 the address of .got.loc.
1300 (relax_property_section): Shrink .got.loc to match changes in any
1301 literal table section.
1302 (xtensa_is_property_section): Change to match
1303 xtensa_get_property_section_name.
1304 (xtensa_is_littable_section): New.
1306 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
1308 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1311 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1313 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1314 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1316 * Makefile.in: Regenerate.
1318 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1320 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1321 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1322 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1323 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
1324 * elf32-am33lin.c: Rename global functions.
1325 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1326 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1327 * configure.in (bfd_elf32_am33lin_vec): Added.
1328 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1329 (elf32-am33lin.lo): List dependencies.
1330 * aclocal.m4, configure, Makefile.in: Rebuilt.
1331 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1332 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1333 ELF_ARCH was not defined before.
1334 (elf_symbol_leading_char): Define if not defined.
1335 * elf32-am33lin.c: Override the definitions above.
1336 * targets.c (bfd_elf32_am33lin_vec): New.
1338 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1340 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1341 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1342 pcrel_relocs_copied.
1343 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
1344 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1345 ld-linux.so.2 to ld.so.1.
1346 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
1347 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1348 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1349 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1350 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1351 .rela.* section contents with bfd_zalloc.
1352 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
1353 * elf-m10300.c: Added declarations for functions missing them.
1354 Merge some shared-library changes from the i386 back-end. Use
1355 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1356 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1357 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1358 members of elf_link_hash_entry. Adjusted references.
1359 (mn10300_elf_final_link_relocate): dynobj was already loaded
1360 into a local variable, use it.
1361 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1362 * elf-m10300.c: Add missing function prototypes.
1363 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1364 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1365 relocation for dynamic relocations.
1366 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1367 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1368 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1369 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1370 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1371 (_bfd_mn10300_elf_create_got_section): ... here, so that its
1372 adress is already known at the time we compute relaxations.
1373 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1374 and PLT32 to narrower relocations.
1375 * libbfd.h, bfd-in2.h: Rebuilt.
1376 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1377 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1378 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1379 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1380 BFD_RELOC_MN10300_RELATIVE): New relocs.
1381 * libbfd.h, bfd-in2.h: Rebuilt.
1382 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1383 (struct elf32_mn10300_link_hash_entry): Added DSO-related
1385 (elf_mn10300_howto): Defined new relocation types.
1386 (mn10300_reloc_map): Map them.
1387 (_bfd_mn10300_elf_create_got_section): New fn.
1388 (mn10300_elf_check_relocs): Handle PIC relocs.
1389 (mn10300_elf_final_link_relocate): Likewise.
1390 (mn10300_elf_relocate_section): Handle DSOs.
1391 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1392 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1393 elf_mn10300_pic_plt_entry): New.
1394 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1395 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1396 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1397 elf_mn10300_plt_reloc_offset: New macros.
1398 (ELF_DYNAMIC_INTERPRETER): Likewise.
1399 (_bfd_mn10300_elf_create_dynamic_sections): New function.
1400 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1401 (_bfd_mn10300_elf_discard_copies): Likewise.
1402 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1403 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1404 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1405 (elf_backend_can_gc_sections,
1406 elf_backend_create_dynamic_sections,
1407 elf_backend_adjust_dynamic_sections,
1408 elf_backend_size_dynamic_sections,
1409 elf_backend_finish_dynamic_symbol,
1410 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1411 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1412 elf_backend_got_header_size, elf_backend_plt_header_size): New
1415 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1417 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1418 * elf-m10300.c (compute_function_info): Account for AM33
1419 registers in `movm' when computing stack space for `call' when
1420 linking for AM33/2.0 link.
1421 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1422 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1423 * bfd-in2.h: Rebuilt.
1424 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1425 * elf-m10300.c: Updated.
1426 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
1427 * archures.c (bfd_mach_am332): Defined.
1428 * bfd-in2.h: Rebuilt.
1429 * cpu-m10300.c (bfd_am332_arch): Defined.
1430 (bfd_am33_arch): Chained with am33-2.
1431 * elf-m10300.c (elf_mn10300_mach): Handle am332.
1432 (_bfd_mn10300_elf_final_write_processing): Likewise.
1434 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
1436 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1438 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1440 * elf64-ppc.c (bfd_elf64_mkobject): Define.
1441 (struct ppc64_elf_obj_tdata): New.
1442 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1443 (ppc64_elf_mkobject): New function.
1444 (struct got_entry): Add "owner". Move "tls_type".
1445 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1446 (ppc64_elf_init_stub_bfd): New function.
1447 (create_got_section): Create header .got in dynobj. Create .got
1448 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1449 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1450 Look for dynobj .got, and test it.
1451 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1452 (update_local_sym_info): Likewise.
1453 (ppc64_elf_check_relocs): Likewise.
1454 (ppc64_elf_gc_sweep_hook): Likewise.
1455 (ppc64_elf_tls_optimize): Likewise.
1456 (allocate_dynrelocs): Likewise.
1457 (ppc64_elf_size_dynamic_sections): Likewise.
1458 (ppc64_elf_relocate_section): Likewise.
1459 (ppc64_elf_next_toc_section): Update comment.
1460 (toc_adjusting_stub_needed): Remove unneeded cast.
1461 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1462 testing section flags.
1463 (ppc64_elf_build_stubs): Likewise.
1464 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1465 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1466 (func_desc_adjust): Copy over dynamic info for undef weaks.
1467 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1468 (ppc64_elf_size_stubs): Update prototype.
1469 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1470 input sections rather than scanning dynobj.
1472 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1474 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1475 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1476 (mips_elf_create_msym_section): Delete.
1477 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1478 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1479 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1480 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1481 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1482 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1483 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1485 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1487 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1490 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1492 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1493 of relocations whose offset is -2.
1495 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1497 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1498 forced-local symbols like other locals. Don't create relocations
1499 against STN_UNDEF in irix objects.
1501 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1503 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1504 compatible objects, add the values of defined external symbols
1507 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1509 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1510 initialize a GOT entry to the symbol's st_value.
1512 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1514 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1515 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1516 (ppc_elf_tdata): Define.
1517 (elf_local_ptr_offsets): Adjust.
1518 (ppc_elf_mkobject): New function.
1519 (bfd_elf32_mkobject): Define.
1521 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1522 * elfcore.h (elf_core_file_p): Likewise.
1523 * section.c (bfd_section_init): Remove prototype.
1525 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1527 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1529 (enum elf_linker_section_enum): Delete.
1530 (struct elf_linker_section): Delete.
1531 (struct elf_linker_section_pointers): Delete.
1532 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1533 Make linker_section_pointers a void**.
1534 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1535 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1536 of old item in elf-bfd.h.
1537 (struct elf_linker_section): Likewise.
1538 (struct elf_linker_section_pointers): Likewise.
1539 (elf_local_ptr_offsets): Define.
1540 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1541 (ppc_elf_link_hash_newfunc): Init it.
1542 (struct ppc_elf_link_hash_table): Add sbss.
1543 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1545 (elf_create_linker_section): Fold into..
1546 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1547 Make rela section here if shared.
1548 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1549 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1551 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1553 (ppc_elf_check_relocs): Adjust.
1554 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1555 creating .sbss by hand.
1556 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1558 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1560 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1561 complain_overflow_bitfield.
1562 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1563 complain_overflow_bitfield.
1565 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1567 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1570 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1572 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1573 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1575 (get_fptr): For -pie create .opd as writable section and create
1577 (elfNN_ia64_check_relocs): Change info->shared into
1579 (allocate_fptr): Likewise.
1580 (allocate_dynrel_entries): Account for a relative reloc for -pie
1581 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1582 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1584 (set_got_entry): Don't create a relative reloc if -pie
1585 want_ltoff_fptr for undefweak symbol.
1586 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1587 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1590 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1592 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1593 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1594 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1595 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1596 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1597 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1598 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1599 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1600 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1602 2003-07-04 Paul Clarke <paulc@senet.com.au>
1604 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1605 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1606 <R_H8_DIR32A16>: Fix type of relocation.
1608 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1610 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1611 sections were created already. Remove unnecessary tests of
1612 the previous change.
1614 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1616 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1617 bfd_make_section for existing sections.
1619 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1621 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1622 create_got_section if we already have done so.
1623 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1624 (sh_elf_check_relocs): Likewise.
1625 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1626 htab->root.dynobj instead.
1627 (sh_elf_check_relocs): Likewise.
1628 (sh_elf_finish_dynamic_sections): Likewise.
1630 * section.c (bfd_make_section): Return NULL for existing section.
1632 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1634 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1635 ppc_elf_create_got if we've already done so.
1637 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1638 (_bfd_elf_find_pointer_linker_section): Likewise.
1639 (bfd_elf32_create_pointer_linker_section): Likewise.
1640 (bfd_elf32_finish_pointer_linker_section): Likewise.
1641 (bfd_elf64_create_pointer_linker_section): Likewise.
1642 (bfd_elf64_finish_pointer_linker_section): Likewise.
1643 (_bfd_elf_make_linker_section_rela): Likewise.
1644 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1645 (elf_finish_pointer_linker_section): Likewise.
1646 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1647 (_bfd_elf_create_linker_section): Move this function..
1648 (_bfd_elf_find_pointer_linker_section): ..and this..
1649 * elflink.h (elf_create_pointer_linker_section): ..and this..
1650 (elf_finish_pointer_linker_section): ..and this..
1651 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1653 (elf_create_linker_section): Convert to C90, tidy.
1654 (elf_find_pointer_linker_section): Likewise.
1655 (elf_create_pointer_linker_section): Likewise.
1656 (elf_finish_pointer_linker_section): Likewise.
1657 * elf32-i370.c: Delete #if 0 code.
1659 2003-07-02 Alan Modra <amodra@bigpond.net.au>
1661 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1662 _restf* to be satisfied by shared libs, and always force them local.
1663 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1664 Correct test for "bl".
1665 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1668 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1670 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1671 (s390_tls_reloc): New function.
1672 (elf_howto_table): Add long displacement relocations R_390_20,
1673 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1674 (elf_s390_reloc_type_lookup): Likewise.
1675 (elf_s390_check_relocs): Likewise.
1676 (elf_s390_gc_sweep_hook): Likewise.
1677 (elf_s390_relocate_section): Likewise.
1678 * elf64-s390.c: Same changes as for elf32-s390.c.
1679 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1680 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1681 BFD_RELOC_390_TLS_GOTIE20.
1682 * bfd-in2.h: Regenerate.
1683 * libbfd.h: Likewise.
1685 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1687 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1688 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1690 2003-06-29 Alan Modra <amodra@bigpond.net.au>
1692 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1693 Replace PTR with void *. Formatting.
1694 * archive64.c: Likewise.
1695 * archures.c: Likewise.
1696 * bfd-in.h: Likewise.
1698 * bfdio.c: Likewise.
1699 * bfdwin.c: Likewise.
1700 * cache.c: Likewise.
1701 * corefile.c: Likewise.
1702 * format.c: Likewise.
1704 * libbfd-in.h: Likewise.
1705 * libbfd.c: Likewise.
1706 * linker.c: Likewise.
1707 * opncls.c: Likewise.
1708 * reloc.c: Likewise.
1709 * section.c: Likewise.
1710 * simple.c: Likewise.
1712 * targets.c: Likewise.
1713 * bfd-in2.h: Regenerate.
1714 * libbfd.h: Regenerate.
1716 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1717 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1718 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1719 (bfd_getb64): Rewrite without parens.
1720 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1721 * cache.c (insert, snip): Remove INLINE.
1722 * linker.c (bfd_link_add_undef): Likewise.
1724 2003-06-29 Andreas Jaeger <aj@suse.de>
1726 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1727 unnecessary prototypes. Replace PTR with void *.
1728 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1729 trim plt entries. Move undefweak non-default visibility test ...
1730 (allocate_dynrelocs): ... from here.
1731 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1733 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1734 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1735 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1736 dynreloc and .got relocs.
1737 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1740 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1742 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1744 2003-06-27 Nick Clifton <nickc@redhat.com>
1746 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1747 bfd_add_gnu_debuglink_section and only create the section, do not
1748 fill in its contents.
1749 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1750 contents of a .gnu-debuglink section.
1751 * bfd-in2.h: Regenerate.
1753 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1755 * elfxx-mips.c: Revert .got alignment to 2**4.
1757 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1759 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1761 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1763 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1764 relocation header setup.
1766 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1768 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1769 (ppc_elf_reloc_type_lookup): Modify comment.
1770 (ppc_elf_info_to_howto): Ditto.
1771 (ppc_elf_relocate_section): Ditto.
1772 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1774 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1776 * aout-ns32k.c: Correct spelling of "relocatable".
1777 * aoutx.h: Likewise.
1778 * bfd-in.h: Likewise.
1781 * coff-a29k.c: Likewise.
1782 * coff-alpha.c: Likewise.
1783 * coff-arm.c: Likewise.
1784 * coff-i386.c: Likewise.
1785 * coff-i860.c: Likewise.
1786 * coff-i960.c: Likewise.
1787 * coff-m68k.c: Likewise.
1788 * coff-m88k.c: Likewise.
1789 * coff-mcore.c: Likewise.
1790 * coff-mips.c: Likewise.
1791 * coff-or32.c: Likewise.
1792 * coff-ppc.c: Likewise.
1793 * coff-rs6000.c: Likewise.
1794 * coff-sh.c: Likewise.
1795 * coff-tic80.c: Likewise.
1796 * coff64-rs6000.c: Likewise.
1797 * cofflink.c: Likewise.
1798 * cpu-ns32k.c: Likewise.
1799 * ecoff.c: Likewise.
1800 * ecofflink.c: Likewise.
1801 * elf-bfd.h: Likewise.
1802 * elf-eh-frame.c: Likewise.
1803 * elf-hppa.h: Likewise.
1804 * elf-m10200.c: Likewise.
1805 * elf-m10300.c: Likewise.
1807 * elf32-arm.h: Likewise.
1808 * elf32-avr.c: Likewise.
1809 * elf32-cris.c: Likewise.
1810 * elf32-d10v.c: Likewise.
1811 * elf32-dlx.c: Likewise.
1812 * elf32-fr30.c: Likewise.
1813 * elf32-frv.c: Likewise.
1814 * elf32-h8300.c: Likewise.
1815 * elf32-hppa.c: Likewise.
1816 * elf32-i370.c: Likewise.
1817 * elf32-i386.c: Likewise.
1818 * elf32-i860.c: Likewise.
1819 * elf32-i960.c: Likewise.
1820 * elf32-ip2k.c: Likewise.
1821 * elf32-iq2000.c: Likewise.
1822 * elf32-m32r.c: Likewise.
1823 * elf32-m68hc11.c: Likewise.
1824 * elf32-m68hc1x.c: Likewise.
1825 * elf32-m68k.c: Likewise.
1826 * elf32-mcore.c: Likewise.
1827 * elf32-mips.c: Likewise.
1828 * elf32-msp430.c: Likewise.
1829 * elf32-openrisc.c: Likewise.
1830 * elf32-ppc.c: Likewise.
1831 * elf32-s390.c: Likewise.
1832 * elf32-sh.c: Likewise.
1833 * elf32-sh64.c: Likewise.
1834 * elf32-sparc.c: Likewise.
1835 * elf32-v850.c: Likewise.
1836 * elf32-vax.c: Likewise.
1837 * elf32-xstormy16.c: Likewise.
1838 * elf32-xtensa.c: Likewise.
1839 * elf64-alpha.c: Likewise.
1840 * elf64-hppa.c: Likewise.
1841 * elf64-mips.c: Likewise.
1842 * elf64-mmix.c: Likewise.
1843 * elf64-ppc.c: Likewise.
1844 * elf64-s390.c: Likewise.
1845 * elf64-sh64.c: Likewise.
1846 * elf64-sparc.c: Likewise.
1847 * elf64-x86-64.c: Likewise.
1848 * elfcode.h: Likewise.
1849 * elflink.h: Likewise.
1850 * elfn32-mips.c: Likewise.
1851 * elfxx-ia64.c: Likewise.
1852 * elfxx-mips.c: Likewise.
1853 * i386linux.c: Likewise.
1855 * libcoff-in.h: Likewise.
1856 * linker.c: Likewise.
1857 * m68klinux.c: Likewise.
1858 * pdp11.c: Likewise.
1859 * pe-mips.c: Likewise.
1860 * peXXigen.c: Likewise.
1861 * reloc.c: Likewise.
1862 * reloc16.c: Likewise.
1863 * sparclinux.c: Likewise.
1864 * sunos.c: Likewise.
1866 * versados.c: Likewise.
1868 * xcofflink.c: Likewise.
1869 * bfd-in2.h: Regenerate.
1870 * libcoff.h: Regenerate.
1871 * libbfd.h: Regenerate.
1873 2003-06-24 Alan Modra <amodra@bigpond.net.au>
1875 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1878 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1879 prototypes and casts. Replace PTR with void *. Formatting.
1880 * elf32-ppc.c: Likewise. Break long strings too.
1881 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1882 (ppc_elf_unhandled_reloc): Internationalize error message.
1883 * elf32-ppc.h: Remove PARAMS.
1885 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1887 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1889 (ppc_elf_final_write_processing): Likewise.
1891 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1893 * elflink.h (elf_link_input_bfd): Check raw size when using
1894 kept_section to preserve debug information discarded by
1897 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1899 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1900 (ppc64_elf_setup_section_lists): Set it.
1901 (ppc64_elf_relocate_section): Check sym section id against top_id.
1902 (ppc_build_one_stub): Comment on top_id.
1904 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1906 * config.bfd: Add tic4x-*-rtems*.
1908 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1910 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1911 prototypes and casts. Replace PTR with void *. Format copyright.
1913 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1914 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1915 (ppc_type_of_stub): Make r_type an enum.
1916 (ppc64_elf_size_stubs): Likewise.
1917 * elf64-ppc.h: Remove PARAMS macro.
1919 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1921 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1922 elf hash tab fields.
1924 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1925 (ppc64_elf_info_to_howto): Likewise.
1926 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1927 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1929 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1931 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1932 reloc overflow on discarded eh_frame entries.
1934 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1936 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1937 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1938 Return error condition.
1939 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1940 that have has_gp_reloc set.
1941 (struct ppc_link_hash_table): Add stub_count.
1942 (ppc_build_one_stub): Increment it.
1943 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1945 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1947 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1949 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1950 size calculation from addend. Round size up.
1952 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
1954 * elf32-cris.c (cris_elf_relocate_section) <case
1955 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1956 symbol from a normal object or an undefined weak symbol.
1958 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1960 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1963 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1965 * section.c (struct sec): Put back kept_section.
1966 (STD_SECTION): Put back kept_section initialization.
1967 * bfd-in2.h: Regenerate.
1969 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1970 sections for relocateable output. Use kept_section to preserve
1971 debug information discarded by linkonce.
1973 2003-06-17 Roland McGrath <roland@redhat.com>
1975 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1976 segment-relative relocation between different segments.
1978 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1980 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1981 optimizations earlier.
1983 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1984 Restore previous input_list type.
1985 (ppc64_elf_link_hash_table_create): Undo last change.
1986 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1987 per output section, but don't bother with bfd_abs_section marker.
1988 (ppc64_elf_next_input_section): Adjust for multiple input section
1990 (group_sections): Likewise.
1992 2003-06-17 Jakub Jelinek <jakub@redhat.com>
1994 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1995 *r_offset == r_addend for RELATIVE relocs against .got.
1997 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1999 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
2001 2003-06-17 Nick Clifton <nickc@redhat.com>
2003 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
2004 in the vtable_entries_used array to allow for the accessing
2005 the largest element.
2007 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2009 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
2011 (ppc64_elf_link_hash_table_create): Init input_list here.
2012 (ppc64_elf_setup_section_lists): Remove code setting up input lists
2013 per output section. Set toc_off for abs and other standard sections.
2014 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
2015 (ppc64_elf_next_input_section): Adjust for single input section list.
2016 Don't set toc_curr from input bfds that haven't set elf_gp.
2017 (group_sections): Adjust for single input section list.
2019 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
2021 2003-06-16 Alan Modra <amodra@bigpond.net.au>
2023 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
2024 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
2025 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
2026 got section for RELATIVE relocs. Fix wrong comment. Change condition
2027 under which dynamic relocs update the section contents.
2029 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
2031 * config.bfd: Add i386-netbsd-gnu target.
2033 2003-06-12 Nick Clifton <nickc@redhat.com>
2035 * opncls.c (calc_crc32): Rename to
2036 bfd_calc_gnu_debuglink_crc32 and export.
2037 (GNU_DEBUGLINK): Define and use to replace occurrences of
2038 hard-coded ".gnu_debuglink" in the code.
2039 (get_debug_link_info): Prevent aborts by replacing call to
2040 xmalloc with a call to malloc.
2041 (find_separate_debug_file): Prevent aborts by replacing calls
2042 to xmalloc and xstrdup with calls to malloc and strdup.
2043 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
2045 * bfd-in2.h: Regenerate.
2047 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
2049 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
2050 New target (was i[3-7]86-*-openbsd* before).
2051 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
2052 (vax-*-openbsd*): New target.
2054 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2056 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
2058 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
2059 (mips_elf_rel_dyn_section): Use appropriate section alignment.
2060 (mips_elf_create_got_section): Likewise.
2061 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2063 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2065 * elf32-mips.c (mips_elf_generic_reloc): New Function.
2066 (elf_mips_howto_table_rel): Use it.
2067 (gprel32_with_gp): Move prototype.
2068 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2069 Use mips_elf_generic_reloc.
2070 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2072 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
2074 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
2075 as in the other *_gprel*_reloc functions.
2076 (gprel32_with_gp): Handle partial_inplace properly.
2077 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
2078 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
2079 Do addend handling directly instead of calling
2080 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
2081 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
2082 of zero addend. Handle partial_inplace properly.
2083 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
2085 (mips_elf64_gprel16_reloc): Likewise.
2086 (mips_elf64_literal_reloc): Likewise.
2087 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
2088 logic as in the other *_gprel*_reloc functions. Handle
2089 partial_inplace properly.
2090 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
2091 addend. Handle partial_inplace properly.
2092 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2093 of calling _bfd_mips_elf_gprel16_with_gp.
2094 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
2095 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
2097 (mips_elf_shift6_reloc): Handle partial_inplace properly.
2098 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2099 of calling _bfd_mips_elf_gprel16_with_gp.
2100 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
2101 partial_inplace properly. Fix wrong addend handling. Fix overflow
2103 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
2105 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
2106 (_bfd_mips_elf_relocate_section): Likewise.
2107 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
2108 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
2109 (_bfd_mips_elf_sign_extend): New prototype.
2111 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
2113 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
2114 New target (was sparc-*-openbsd* before).
2115 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
2117 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2118 * configure: Regenerate.
2120 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
2122 * po/Make-in (DESTDIR): New.
2123 (install-data-yes): Support $(DESTDIR).
2124 (uninstall): Likewise.
2126 2003-06-11 Alan Modra <amodra@bigpond.net.au>
2128 * Makefile.am (config.status): Depend on version.h.
2130 * Makefile.in: Regenerate.
2131 * po/SRC-POTFILES.in: Regenerate.
2133 2003-06-10 Alan Modra <amodra@bigpond.net.au>
2134 Gary Hade <garyhade@us.ibm.com>
2136 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2138 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
2140 * archures.c (bfd_mach_h8300sxn): New architecture.
2141 * bfd-in2.h: Regenerate.
2142 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2143 (h8300sxn_info_struct): New.
2144 (h8300sx_info_struct): Link to it.
2145 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2146 (elf32_h8_final_write_processing): Likewise.
2148 2003-06-08 Alan Modra <amodra@bigpond.net.au>
2150 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2151 elfxx-target.h so that we can use elf_backend_got_header_size.
2152 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2153 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
2155 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2157 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2158 ppc_stub_plt_branch_r2off.
2159 (struct ppc_stub_hash_entry): Reorganize.
2160 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2161 toc_curr, toc_off and emit_stub_syms.
2162 (ppc64_elf_link_hash_table_create): Init them.
2163 (ppc_stub_name): Correct string size.
2164 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2165 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2167 (ppc_type_of_stub): Tweak root.type test.
2168 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
2169 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2170 ppc_stub_plt_branch_r2off.
2171 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
2172 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
2173 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2174 Initialize elf_gp and toc_curr.
2175 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2176 (ppc64_elf_next_input_section): Set toc_off.
2177 (group_sections): Ensure groups have the same TOC.
2178 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2179 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2180 Build new glink stub.
2181 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
2182 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2183 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2184 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2185 * section.c (struct sec): Rename flag12 to has_gp_reloc.
2186 (STD_SECTION): Update.
2187 * ecoff.c (bfd_debug_section): Update comment.
2188 * bfd-in2.h: Regenerate.
2190 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2192 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2193 NULL function pointers.
2195 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2197 * simple.c (bfd_simple_get_relocated_section_contents): Call
2198 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2200 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2202 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2203 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2205 * coff-tic4x.c: Ditto
2206 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2207 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
2208 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2209 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2211 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2212 * coff-a29k.c: Append COFF_SWAP_TABLE argument
2213 * coff-apollo.c: Ditto
2215 * coff-h8300.c: Ditto
2216 * coff-h8500.c: Ditto
2217 * coff-i960.c: Ditto
2218 * coff-m68k.c: Ditto
2219 * coff-m88k.c: Ditto
2220 * coff-mcore.c: Ditto
2222 * coff-sparc.c: Ditto
2223 * coff-tic80.c: Ditto
2224 * coff-we32k.c: Ditto
2228 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2230 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2233 2003-06-03 Jakub Jelinek <jakub@redhat.com>
2235 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2236 (bfd_section_from_phdr): Likewise.
2237 (map_sections_to_segments): Create PT_GNU_STACK segment header.
2238 (get_program_header_size): Count with PT_GNU_STACK.
2239 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2240 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2242 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
2244 * elflink.h (elf_link_input_bfd): Call linker error_handler
2245 for discarded definitions.
2247 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
2249 * syms.c (decode_section_type): Return 'n' if section flags are
2250 SEC_HAS_CONTENTS && SEC_READONLY.
2252 2003-06-03 Nick Clifton <nickc@redhat.com>
2254 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2255 R_V850_ABS32. Add entry for R_V850_REL32.
2256 (v850_elf_reloc_map): Likewise.
2257 (v850_elf_check_relocs): Likewise.
2258 (v850_elf_perform_relocation): Likewise.
2259 (v850_elf_final_link_relocate): Likewise. Include computation
2260 to make R_V850_REl32 pc-relative.
2262 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2264 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2265 and DT_DEBUG dynamic tag even for position independent executables.
2266 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2268 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2270 * config.bfd: Move obsolete entries out of the range of the
2271 targmatch sed script.
2273 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2275 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2277 2003-05-31 Jakub Jelinek <jakub@redhat.com>
2279 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2280 plt entries, not just 8191.
2282 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
2284 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2285 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2287 2003-05-30 Ulrich Drepper <drepper@redhat.com>
2288 Jakub Jelinek <jakub@redhat.com>
2290 * elflink.h (elf_link_add_object_symbols): Use !info->executable
2291 instead of info->shared where appropriate.
2292 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2293 * elflink.c (_bfd_elf_create_got_section): Likewise.
2294 (_bfd_elf_link_create_dynamic_sections): Likewise.
2295 (_bfd_elf_link_assign_sym_version): Likewise.
2296 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2297 and DT_DEBUG dynamic tag even for position independent executables.
2298 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2299 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2300 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2301 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2302 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2303 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2304 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2305 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2306 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2308 2003-05-30 Kris Warkentin <kewarken@qnx.com>
2310 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2312 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2314 2003-05-29 Nick Clifton <nickc@redhat.com>
2316 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2318 * Makefile.am: Add dependency on safe-ctype.h.
2319 * Makefile.in: Regenerate.
2321 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2323 * elfxx-mips.c: Don't force symbols local unconditionally.
2325 2003-05-28 Alan Modra <amodra@bigpond.net.au>
2327 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2328 undefined_symbol call.
2330 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
2332 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2333 (mips_elf_link_hash_table): Likewise.
2335 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2337 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2338 R_MIPS_GNU_REL16_S2 support.
2339 (bfd_elf64_bfd_reloc_type_lookup): Use it.
2340 (mips_elf64_rtype_to_howto): Use it.
2341 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2342 R_MIPS_GNU_REL16_S2 support.
2343 (bfd_elf32_bfd_reloc_type_lookup): Use it.
2344 (mips_elf_n32_rtype_to_howto): Use it.
2346 2003-05-21 Stuart F. Downing <sdowning@fame.com>
2348 * som.h: Define PA_2_0 before including a.out.h
2350 2003-05-07 Eric Christopher <echristo@redhat.com>
2351 Alexandre Oliva <aoliva@redhat.com>
2353 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2354 pic tests, change to warning.
2355 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2357 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
2359 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2360 well as shle-...-netbsdelf. Remove duplicate entry.
2362 2003-05-21 Nick Clifton <nickc@redhat.com>
2364 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2365 for X_STORMY16_REL_12 reloc.
2367 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
2368 the type of the hash table in the bfd_link_info structure.
2369 (bfd_elf_get_runpath_list): Likewise.
2371 2003-05-19 Roland McGrath <roland@redhat.com>
2373 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2374 * bfd-in.h: Declare it.
2375 * bfd-in2.h: Regenerated.
2376 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2377 * elf-bfd.h (struct elf_backend_data): New function pointer member
2378 elf_backend_bfd_from_remote_memory.
2379 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2381 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2382 (elfNN_bed): Add that to the initializer.
2384 2003-05-15 Roland McGrath <roland@redhat.com>
2386 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2388 2003-05-20 Jakub Jelinek <jakub@redhat.com>
2390 * elflink.h (elf_link_output_extsym): Only issue error about !=
2391 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2393 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
2395 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2396 when removing the old definition for symbols with non-default
2399 2003-05-18 Jason Eckhardt <jle@rice.edu>
2401 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2403 2003-05-17 Andreas Schwab <schwab@suse.de>
2405 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2406 elf_section_data during processing of pc-relative and absolute
2408 (elf_m68k_relocate_section): Use the cached reloc section instead
2409 of computing it again. Fix handling of visibility. Don't modify
2410 addend when copying over a relocation into the output.
2412 2003-05-17 Alan Modra <amodra@bigpond.net.au>
2414 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2415 to trim plt entries. Move undefweak non-default visibility test..
2416 (allocate_dynrelocs): ..from here.
2417 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2418 dynamic_sections_created here. Update comment. Move undefweak
2419 non-default visibility test..
2420 (allocate_dynrelocs): ..from here. Fix comment.
2421 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2422 to trim plt entries. Move undefweak non-default visibility test..
2423 (allocate_dynrelocs): ..from here. Fix comment.
2424 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2425 STV_DEFAULT rather than comparing with zero.
2426 * elflink.c (_bfd_elf_merge_symbol): Likewise.
2427 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
2429 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2431 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2433 (_bfd_set_gp_value): Likewise.
2435 2003-05-16 Michael Snyder <msnyder@redhat.com>
2436 From Bernd Schmidt <bernds@redhat.com>
2437 * archures.c (bfd_mach_h8300sx): New.
2438 * bfd-in2.h: Regenerate.
2439 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2440 (h8300sx_info_struct): New.
2441 (h8300s_info_struct): Link to it.
2442 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2443 (elf32_h8_final_write_processing): Likewise.
2444 (elf32_h8_relax_section): Likewise.
2446 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2448 * config.bfd: Accept i[3-7]86 variants.
2449 * configure.host: Likewise.
2450 * configure.in: Likewise.
2451 * configure: Regenerate.
2453 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2455 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2458 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2460 * elflink.h (elf_link_check_versioned_symbol): Also allow
2463 2003-05-15 Alan Modra <amodra@bigpond.net.au>
2464 H.J. Lu <hongjiu.lu@intel.com>
2466 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2467 (elf_i386_relocate_section): Likewise.
2468 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2469 (ppc_elf_relocate_section): Likewise.
2470 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2471 (ppc64_elf_relocate_section): Likewise.
2473 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2475 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2477 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2479 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2480 processor capability, allow merge of HC12 and HCS12 in some cases.
2481 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2482 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2483 (bfd_m68hc12_arch): Link it.
2484 (scan_mach): New function.
2486 2003-05-13 Andrew Haley <aph@redhat.com>
2488 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2490 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2491 H.J. Lu <hongjiu.lu@intel.com>
2493 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2494 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2495 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2496 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2497 (ppc_elf_relocate_section): Likewise.
2498 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2499 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2500 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2501 relocs need no other types.
2502 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2504 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2505 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2508 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2510 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2511 copy ELF_LINK_NON_GOT_REF from weakdef.
2512 (allocate_dynrelocs): For undef weak syms with non-default
2513 visibility, a) don't allocate plt entries, b) don't allocate
2514 .got relocs, c) discard dyn rel space
2515 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2516 don't generate dynamic relocs.
2517 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2518 for weakdefs when symbol already adjusted.
2520 2003-05-12 Nick Clifton <nickc@redhat.com>
2522 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2523 overflow detection for R_XSTORMY16_16 reloc.
2525 2003-05-12 Paul Clarke <paulc@senet.com.au>
2527 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2529 2003-05-11 Jason Eckhardt <jle@rice.edu>
2531 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2533 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2535 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2538 2003-05-11 Andreas Schwab <schwab@suse.de>
2540 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2541 complicated tests for unresolvable relocs with a simple direct
2542 scheme using "unresolved_reloc" var. Report some detail on
2543 bfd_reloc_outofrange and similar errors.
2545 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2547 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2548 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2549 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2550 * elf64-s390.c: Likewise.
2552 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2554 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2555 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2556 ELF_LINK_NON_GOT_REF from weakdef.
2557 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2558 already been adjusted before treating it specially.
2559 * el64-s390.c: Likwise.
2561 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2563 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2564 non-default visibility, a) don't make them dynamic, b) discard
2565 space for dynamic relocs.
2566 (elf_s390_relocate_section): Initialize the GOT entries and skip
2567 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2568 symbols with non-default visibility.
2569 * elf64-s390.c: Likewise.
2571 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2573 * cpu-arm.c (arm_check_note): Warning fix.
2574 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2575 to keep relocs if edited.
2576 (iq2000_elf_print_private_bfd_data): Return TRUE.
2577 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2579 (elfNN_ia64_relax_ldxmov): Warning fix.
2580 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2581 * xtensa-modules.c (get_num_opcodes): Warning fix.
2583 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2585 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2587 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2589 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2590 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2591 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2592 (bfd_elf_record_link_assignment): Move from elflink.h.
2593 (_bfd_elf_merge_symbol): Likewise.
2594 (_bfd_elf_add_default_symbol): Likewise.
2595 (_bfd_elf_export_symbol): Likewise.
2596 (_bfd_elf_link_find_version_dependencies): Likewise.
2597 (_bfd_elf_link_assign_sym_version): Likewise.
2598 (_bfd_elf_link_read_relocs): Likewise.
2599 (_bfd_elf_link_size_reloc_section): Likewise.
2600 (_bfd_elf_fix_symbol_flags): Likewise.
2601 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2602 (_bfd_elf_link_sec_merge_syms): Likewise.
2603 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2604 and bed->s->sizeof_rela.
2605 (_bfd_elf_link_output_relocs): Likewise.
2606 * elf-bfd.h (struct elf_size_info): Rename file_align to
2608 (struct elf_info_failed): Move from elflink.h.
2609 (struct elf_assign_sym_version_info): Likewise.
2610 (struct elf_find_verdep_info): Likewise.
2611 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2612 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2613 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2614 _bfd_elf_link_assign_sym_version,
2615 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2616 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2617 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2618 _bfd_elf_link_sec_merge_syms): Declare.
2619 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2620 (_bfd_elf32_link_read_relocs): Likewise.
2621 (bfd_elf64_link_create_dynamic_sections): Likewise.
2622 (_bfd_elf64_link_read_relocs): Likewise.
2623 * elflink.h: Move lots o' stuff elsewhere.
2624 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2625 (bfd_elf64_record_link_assignment): Likewise.
2626 (bfd_elf_record_link_assignment): Declare.
2627 * bfd-in2.h: Regenerate.
2628 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2629 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2630 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2631 (assign_file_positions_for_segments): Likewise.
2632 (assign_file_positions_except_relocs): Likewise.
2633 (swap_out_syms, elfcore_write_note): Likewise.
2634 * elf-m10200.c: Adjust for changed function names.
2635 * elf-m10300.c: Likewise.
2636 * elf32-arm.h: Likewise.
2637 * elf32-h8300.c: Likewise.
2638 * elf32-hppa.c: Likewise.
2639 * elf32-ip2k.c: Likewise.
2640 * elf32-m32r.c: Likewise.
2641 * elf32-m68hc11.c: Likewise.
2642 * elf32-m68hc1x.c: Likewise.
2643 * elf32-m68k.c: Likewise.
2644 * elf32-mips.c: Likewise.
2645 * elf32-ppc.c: Likewise.
2646 * elf32-sh.c: Likewise.
2647 * elf32-v850.c: Likewise.
2648 * elf32-xtensa.c: Likewise.
2649 * elf64-alpha.c: Likewise.
2650 * elf64-hppa.c: Likewise.
2651 * elf64-mmix.c: Likewise.
2652 * elf64-ppc.c: Likewise.
2653 * elf64-sh64.c: Likewise.
2654 * elfxx-ia64.c: Likewise.
2655 * elfxx-mips.c: Likewise.
2656 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2657 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2658 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2659 * elf64-mips.c (mips_elf64_size_info): Likewise.
2660 * elf64-s390.c (s390_elf64_size_info): Likewise.
2661 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2663 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2665 * elflink.h (elf_add_default_symbol): After skipping the
2666 unversioned symbol, go to non-default one.
2668 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2670 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2672 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2673 for symbols with non-default visibility.
2675 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2677 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2678 case that a DSO references a hidden symbol which may be
2679 satisfied by a versioned symbol in another DSO.
2680 (elf_link_output_extsym): Check versioned definition for hidden
2681 symbol referenced by a DSO.
2683 2003-05-07 Nick Clifton <nickc@redhat.com>
2685 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2686 R_XSTORMY16_16 reloc to ignore overflows.
2688 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2690 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2691 error message for mixing different-endian files. Check for ABI
2692 compatibility of input files with the selected emulation.
2694 2003-05-05 Alan Modra <amodra@bigpond.net.au>
2696 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2697 non-default visibility, a) don't make them dynamic, b) discard
2698 space for dynamic relocs.
2699 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2701 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2702 non-default visibility, a) don't allocate plt entries, b) don't
2703 allocate .got relocs, c) discard dyn rel space,
2704 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2705 don't generate dynamic relocs.
2706 * elf64-ppc.c (allocate_dynrelocs): As above.
2707 (ppc64_elf_relocate_section): As above.
2709 2003-05-05 Andreas Jaeger <aj@suse.de>
2711 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2712 relocation entries for weak undefined symbols with non-default
2714 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2715 skip R_386_32/R_386_PC32 for weak undefined symbols with
2716 non-default visibility.
2718 2003-05-04 H.J. Lu <hjl@gnu.org>
2720 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2721 relocation entries for weak undefined symbols with non-default
2723 (elf_i386_relocate_section): Initialize the GOT entries and
2724 skip R_386_32/R_386_PC32 for weak undefined symbols with
2725 non-default visibility.
2727 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2728 descriptors for weak undefined symbols with non-default
2730 (allocate_dynrel_entries): Don't allocate relocation entries
2731 for symbols resolved to 0.
2732 (set_got_entry): Don't install dynamic relocation for weak
2733 undefined symbols with non-default visibility.
2734 (set_pltoff_entry): Likewise.
2736 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2737 with non-default visibility.
2738 (elf_link_output_extsym): Don't make weak undefined symbols
2739 with non-default visibility dynamic.
2741 2003-05-04 H.J. Lu <hjl@gnu.org>
2743 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2745 2003-05-04 H.J. Lu <hjl@gnu.org>
2747 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2748 symbol dynamic. Check indirection when removing the old
2749 definition for symbols with non-default visibility.
2750 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2752 2003-05-02 Nick Clifton <nickc@redhat.com>
2754 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2755 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2758 2003-05-02 Andreas Jaeger <aj@suse.de>
2760 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2761 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2762 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2763 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2764 ELF_LINK_NON_GOT_REF from weakdef.
2766 2003-05-02 Charles Lepple <clepple@ghz.cc>
2767 Nick Clifton <nickc@redhat.com>
2769 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2770 * aclocal.m4: Regenerate.
2771 * configure: Regenerate.
2772 * Makefile.in: Regenerate.
2774 2003-05-01 Alan Modra <amodra@bigpond.net.au>
2776 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2777 weakdef sym has already been adjusted before treating it specially.
2778 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2779 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2780 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2781 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2783 2003-04-28 H.J. Lu <hjl@gnu.org>
2785 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2786 the relax finalize pass.
2788 * section.c (struct sec): Add need_finalize_relax and remove
2790 (STD_SECTION): Update struct sec initializer.
2791 * bfd-in2.h: Regenerated.
2793 2003-04-28 H.J. Lu <hjl@gnu.org>
2795 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2796 to copy any information related to dynamic linking when we flip
2799 2003-04-27 H.J. Lu <hjl@gnu.org>
2801 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2802 (ELF_LINK_DYNAMIC_WEAK): New.
2804 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2805 a symbol should be skipped. Ignore definitions in dynamic
2806 objects for symbols with non-default visibility.
2807 (elf_add_default_symbol): Adjusted.
2808 (elf_link_add_object_symbols): Check if a symbol should be
2809 skipped. Don't merge the visibility field with the one from
2811 (elf_link_check_versioned_symbol): Use undef_bfd.
2812 (elf_link_output_extsym): Warn if a forced local symbol is
2813 referenced from dynamic objects. Make non-weak undefined symbol
2814 with non-default visibility a fatal error.
2816 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
2818 * configure.in: Bump version on HEAD to 2.14.90.
2819 * configure: Regenerated.
2821 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2824 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2825 when we couldn't relax something.
2827 2003-04-25 Alan Modra <amodra@bigpond.net.au>
2829 * elflink.h (elf_merge_symbol): When we find a regular definition
2830 for an indirect symbol, flip the indirection so that the old
2831 direct symbol now points to the new definition.
2833 2003-04-24 Roland McGrath <roland@redhat.com>
2835 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2837 2003-04-24 Alan Modra <amodra@bigpond.net.au>
2839 * elf32-ppc.c: Formatting and comment fixes.
2840 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2841 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2843 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2845 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2846 * bfd-in2.h: Rebuilt.
2847 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2848 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2850 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2851 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2852 (h8300sn_info_struct, h8300hn_info_struct): New.
2853 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2854 (elf32_h8_final_write_processing): Likewise.
2856 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2858 * elf32-sh.c (tpoff): New.
2859 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2860 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2861 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2862 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2863 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2864 (dtpoff_base): Fix wrong indentation.
2865 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2866 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2867 R_SH_TLS_TPOFF32 relocations.
2869 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2871 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2872 * cpu-sh.c: Likewise.
2873 * elf32-sh.c: Likewise.
2874 * reloc.c (bfd_reloc_code_real): Likewise.
2875 * elf32-sh64-com.c: Change comment to refer to SuperH.
2876 * elf32-sh64.c: Likewise.
2877 * elf64-sh64.c: Likewise.
2878 * bfd-in2.h (enum bfd_architecture): Regenerate.
2880 2003-04-23 Alan Modra <amodra@bigpond.net.au>
2882 From Julien LEMOINE <speedblue@debian.org>
2883 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2884 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2886 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2888 * archures.c: Replace references to Mitsubishi M32R with references
2890 * relocs.c: Likewise.
2891 * bfd-in2.h: Regenerate.
2893 2003-04-21 Richard Henderson <rth@redhat.com>
2895 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2896 executable when a symbol is defined both regular and dynamic.
2898 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2900 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2901 (elf32-m68hc1x.lo): Update dependencies
2902 * configure.in: Add elf32-m68hc1x.lo.
2903 * configure: Rebuild.
2904 * Makefile.in: Rebuild.
2906 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2908 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2909 (m68hc11_elf_hash_table_create): New function.
2910 (elf32_m68hc11_link_hash_table_free): New function.
2911 (stub_hash_newfunc): New function.
2912 (m68hc11_add_stub): New function.
2913 (elf32_m68hc11_add_symbol_hook): New function.
2914 (elf32_m68hc11_setup_section_lists): New function.
2915 (elf32_m68hc11_next_input_section): New function.
2916 (elf32_m68hc11_size_stubs): New function.
2917 (elf32_m68hc11_build_stubs): New function.
2918 (m68hc11_get_relocation_value): New function.
2919 (elf32_m68hc11_relocate_section): Call the above to redirect
2920 some relocations to the trampoline code.
2921 (m68hc11_elf_export_one_stub): New function.
2922 (m68hc11_elf_set_symbol): New function.
2923 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2924 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2925 is not yet initialized.
2927 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2928 (elf32_m68hc11_stub_hash_entry): New struct.
2929 (m68hc11_page_info): Add trampoline handler address.
2930 (m68hc11_elf_link_hash_table): Add stubs generation members.
2931 (elf32_m68hc11_add_symbol_hook): Declare.
2932 (elf32_m68hc11_setup_section_lists): Declare.
2933 (elf32_m68hc11_size_stubs): Declare.
2934 (elf32_m68hc11_build_stubs): Declare.
2936 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2937 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2938 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2939 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2940 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2941 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2942 (bfd_elf32_bfd_link_hash_table_create): Define.
2943 (elf_backend_add_symbol_hook): Define.
2944 (m68hc11_elf_bfd_link_hash_table_create): New function.
2945 (m68hc11_elf_build_one_stub): New function.
2946 (m68hc11_elf_size_one_stub): New function.
2947 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2948 (bfd_elf32_bfd_link_hash_table_create): Define.
2950 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2951 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2952 (m68hc12_phys_addr): Ditto.
2953 (m68hc12_phys_page): Ditto.
2954 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2955 (elf32_m68hc11_gc_mark_hook): Likewise.
2956 (elf32_m68hc11_gc_sweep_hook): Likewise.
2957 (elf32_m68hc11_check_relocs): Likewise.
2958 (elf32_m68hc11_relocate_section): Likewise.
2959 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2960 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2961 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2962 (m68hc12_elf_build_one_stub): New function.
2963 (m68hc12_elf_size_one_stub): New function.
2964 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2965 (elf_backend_add_symbol_hook): Define.
2966 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2968 2003-04-18 Nick Clifton <nickc@redhat.com>
2970 * format.c (bfd_check_format_matches): Only check associated
2971 vector if the matching_vector has been created.
2973 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
2975 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2976 2003-04-09's change.
2978 2003-04-15 Brian Ford <ford@vss.fsi.com>
2980 * peicode.h (coff_swap_scnhdr_in): If a section holds
2981 uninitialized data and is from an object file or from an
2982 executable image that has not initialized the s_size field, or if
2983 the physical size is padded, use the virtual size (stored in
2986 2003-04-15 H.J. Lu <hjl@gnu.org>
2988 * elflink.h (elf_link_add_object_symbols): Properly report
2989 filename for alignment reduction.
2991 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2993 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2994 * reloc.c: Likewise.
2995 * coff-h8300.c: Likewise.
2996 * coff-h8500.c: Likewise.
2997 * coff-sh.c: Likewise.
2998 * cpu-h8300.c: Likewise.
2999 * cpu-sh.c: Likewise.
3000 * elf32-h8300.c: Likewise.
3001 * elf32-sh.c: Likewise.
3002 * elf32-sh64-com.c: Likewise.
3003 * elf32-sh64.c: Likewise.
3004 * elf64-sh64.c: Likewise.
3005 * bfd-in2.h: Regenerate.
3007 2003-04-14 H.J. Lu <hjl@gnu.org>
3009 * elflink.h (elf_link_add_object_symbols): Maintain maximum
3010 alignment for common symbols. Warn reducing alignment for
3011 common symbols. Report old filename when symbol size changes.
3013 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
3015 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
3016 occurrences of the same test changed in the previous patch.
3019 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
3021 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
3022 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
3023 GOT_DISP/addend only if the symbol got a global GOT entry.
3025 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
3027 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
3028 GOT_PAGE/GOT_OFST referencing overridable symbol to
3030 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
3031 global symbol as GOT_DISP.
3033 2003-04-10 Bob Wilson <bob.wilson@acm.org>
3035 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
3036 next relocation on an undefined symbol.
3038 2003-04-09 Richard Henderson <rth@redhat.com>
3040 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
3041 Ignore relocations against r_symndx == 0.
3043 2003-04-09 H.J. Lu <hjl@gnu.org>
3045 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
3046 FALSE for undefined symbols.
3047 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3049 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
3051 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
3052 and IRIX-specific shift-to-64-bit 4-byte lengths before following
3055 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
3057 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
3058 pointer size from ABI, not arch_bits_per_address.
3060 2003-04-07 Kevin Buettner <kevinb@redhat.com>
3062 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
3063 constants for n32 ABI.
3065 2003-04-06 Andrew Cagney <cagney@redhat.com>
3067 * simple.c (bfd_simple_get_relocated_section_contents): Disable
3068 free that leads to GDB vs BFD memory corruption.
3070 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
3072 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
3073 symbols that mark the end of the section.
3074 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
3075 converting to a relative branch so that the offset is computed after
3076 the relaxation; also relocate a jsr into a bsr if possible but don't
3077 relax them if they are to a far symbol as we need to call the
3079 (elf_m68hc11_howto_table): Set pcrel_offset to true.
3081 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
3083 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
3084 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
3085 * bfd-in2.h: Regenerate
3086 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
3087 * cpu-tic4x.c: Ditto
3089 2003-04-03 Nick Clifton <nickc@redhat.com>
3091 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
3092 differently for object files and executables.
3093 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
3094 for object files or for executables who have not already
3095 initialised the field.
3096 * libpei.h (bfd_pe_executable_p): New macro. Return true if
3097 the PE format bfd is an executable.
3099 2003-04-03 Alan Modra <amodra@bigpond.net.au>
3101 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
3102 here as it's too early to reliably determine locality.
3103 (ppc_elf_gc_sweep_hook): Likewise.
3104 (SYMBOL_REFERENCES_LOCAL): Expand comment.
3106 2003-04-02 Bob Wilson <bob.wilson@acm.org>
3108 * xtensa-modules.c: Remove comment indicating that this is a
3111 2003-04-02 Alan Modra <amodra@bigpond.net.au>
3113 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
3115 2003-04-01 Bob Wilson <bob.wilson@acm.org>
3117 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3118 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3119 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3121 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3123 (cpu-xtensa.lo): New target.
3124 (elf32-xtensa.lo): Likewise.
3125 (xtensa-isa.lo): Likewise.
3126 (xtensa-modules.lo): Likewise.
3127 * Makefile.in: Regenerate.
3128 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3129 (bfd_archures_list): Add bfd_xtensa_arch.
3130 * config.bfd: Handle xtensa-*-*.
3131 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3132 * configure: Regenerate.
3133 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3134 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3135 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3136 (bfd_elf32_xtensa_le_vec): Likewise.
3137 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3138 * cpu-xtensa.c: New file.
3139 * elf32-xtensa.c: Likewise.
3140 * xtensa-isa.c: Likewise.
3141 * xtensa-modules.c: Likewise.
3142 * libbfd.h: Regenerate.
3143 * bfd-in2.h: Likewise.
3145 2003-04-01 Nick Clifton <nickc@redhat.com>
3147 * archures.c (bfd_mach_arm_unknown): Define.
3148 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3149 bfd_arm_get_mach_from_notes): Prototype.
3150 * bfd-in2.h: Regenerate.
3151 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3152 bfd_arm_merge_machines.
3153 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3154 * coffcode.h (coff_set_arch_mach_hook): Call
3155 bfd_arm_get_mach_from_notes.
3156 * coffgen.c (coff_real_object_p): Revert previous delta.
3157 * cpu_arm.c (arm_check_note): New function. Examine a note in a
3159 (bfd_arm_merge_machines): New function: Handle the merging of ARM
3160 binaries compiled for different architectures..
3161 (bfd_arm_update_notes): New function: Update an ARM note section.
3162 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3163 number from an ARM note section.
3164 * elf32-arm.h (elf32_arm_object_p): Use
3165 bfd_arm_get_mach_from_notes.
3166 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3167 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
3169 2003-04-01 Ben Elliston <bje@wasabisystems.com>
3171 * dwarf2.c (read_attribute_value): Correct typo in comment.
3173 2003-04-01 Nick Clifton <nickc@redhat.com>
3175 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3176 instead of concat().
3177 (decode_line_info): Only free filename if it is not NULL.
3178 (add_line_info): Make a copy of the filename when storing it into
3181 2003-03-31 Andreas Schwab <schwab@suse.de>
3182 Daniel Jacobowitz <drow@mvista.com>
3184 * simple.c (bfd_simple_get_relocated_section_contents): Add
3185 parameter symbol_table. Optionally use it instead of the symbol
3186 table from the bfd. Save and restore output offsets and output
3187 sections around bfd_get_relocated_section_contents. Fix a memory
3189 (simple_save_output_info, simple_restore_output_info): New
3191 * bfd-in2.h: Regenerate.
3192 * dwarf2.c (read_abbrevs): Use
3193 bfd_simple_get_relocated_section_contents instead of
3194 bfd_get_section_contents.
3195 (decode_line_info): Likewise.
3196 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
3198 (find_rela_addend): Remove.
3199 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3201 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3204 2003-03-31 David Heine <dlheine@suif.stanford.edu>
3206 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3208 * dwarf2.c (concat_filename): Always allocate space for the
3210 (decode_line_info): Free the allocated filename returned by
3212 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3213 * elf.c (copy_private_bfd_data): Likewise.
3214 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3215 * elflink.h (elf_link_sort_relocs): Fix memory leak.
3216 * format.c (bfd_check_format_matches): Likewise.
3217 * linker.c (bfd_generic_final_link): Likewise.
3218 * opncls.c (find_separate_debug_info): Likewise.
3219 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3221 2003-03-28 H.J. Lu <hjl@gnu.org>
3223 * elflink.h (elf_link_add_object_symbols): Correctly combine
3226 2003-03-27 Jakub Jelinek <jakub@redhat.com>
3228 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3229 to -1 before recomputing got offsets.
3231 2003-03-26 Andreas Schwab <schwab@suse.de>
3233 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3234 (elf_m68k_relocate_section): Use it to correctly handle symbols
3236 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3237 entries for symbols that are forced to be local.
3239 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
3241 * elfxx-mips.c (_bfd_mips_relax_section): New function.
3242 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3243 * elfn32-mips.c, elf64-mips.c: Use it.
3245 2003-03-25 Stan Cox <scox@redhat.com>
3246 Nick Clifton <nickc@redhat.com>
3248 Contribute support for Intel's iWMMXt chip - an ARM variant:
3250 * archures.c: Add bfd_mach_arm_iWMMXt.
3251 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3252 * bfd-in2.h: Regenerate.
3253 * libbfd.h: Regenerate.
3254 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3255 object files to be linked with XScale ones.
3256 (coff_arm_final_link_postscript): Update note section.
3257 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3258 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3259 after identifying a coff binary.
3260 * cpu-arm.c (processors): Add iWMMXt.
3261 (arch_inf): Likewise.
3262 * elf32-arm.h (arm_object_p): Handle note section.
3263 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
3264 be linked with XScale ones.
3265 (elf32_arm_section_flags): New function: Set flags on note section.
3266 (elf32_arm_final_write_processing): Handle note section.
3268 2003-03-21 DJ Delorie <dj@redhat.com>
3270 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3271 _bfd_elf_rela_local_sym.
3273 2003-03-20 H.J. Lu <hjl@gnu.org>
3275 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3278 2003-03-20 Nick Clifton <nickc@redhat.com>
3280 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3281 $idata5 in case bfd_coff_final_link is not called.
3283 2003-03-19 Jakub Jelinek <jakub@redhat.com>
3285 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3287 (canon_reloc_count): Define.
3288 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3289 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3291 (sparc64_elf_canonicalize_reloc): New routine.
3292 (bfd_elf64_canonicalize_reloc): Define.
3294 2003-03-18 Jakub Jelinek <jakub@redhat.com>
3296 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3297 againt mergeable sections. Take r_addend into account when caching
3300 2003-03-18 Richard Henderson <rth@redhat.com>
3302 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3303 local symbols that have no dyninfo.
3305 2003-03-14 Gene Smith <gene.smith@siemens.com>
3307 * ieee.c (ieee_write_expression): Handle the case where symbol is
3309 General formatting improvements.
3311 2003-03-13 Nick Clifton <nickc@redhat.com>
3313 * configure.in (LINGUAS): Add zh_CN.
3314 * configure: Regenerate.
3315 * po/zh_CN.po: New file.
3317 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
3319 * aout-cris.c (BYTES_IN_WORD): Don't define.
3320 aout-encap.c: Likewise.
3321 aout-ns32k.c: Likewise.
3322 aout-tic30.c: Likewise.
3323 hp300bsd.c: Likewise.
3324 i386aout.c: Likewise.
3325 i386dynix.c: Likewise.
3326 i386linux.c: Likewise.
3327 i386lynx.c: Likewise.
3328 i386mach3.c: Likewise.
3329 m68k4knetbsd.c: Likewise.
3330 m68klinux.c: Likewise.
3331 m68klynx.c: Likewise.
3332 m68knetbsd.c: Likewise.
3333 m88kmach3.c: Likewise.
3334 mipsbsd.c: Likewise.
3335 newsos3.c: Likewise.
3336 sparclinux.c: Likewise.
3337 sparclynx.c: Likewise.
3338 sparcnetbsd.c: Likewise.
3339 vaxbsd.c: Likewise. Fix comment formatting.
3341 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3343 * Reverted 2003-03-02's patch.
3345 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3347 * elf64-mips.c (mips_elf64_canonicalize_reloc,
3348 mips_elf64_get_dynamic_reloc_upper_bound,
3349 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3350 (bfd_elf64_get_canonicalize_reloc,
3351 bfd_elf64_get_dynamic_reloc_upper_bound,
3352 bfd_elf64_canonicalize_dynamic_reloc): Define.
3353 (mips_elf64_slurp_reloc_table): Support dynamic.
3354 (mips_elf64_slurp_one_reloc_table): Adjust.
3356 2003-03-12 Nick Clifton <nickc@redhat.com>
3358 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3359 'index' to 'offset' in test for zero value.
3361 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
3363 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3364 dynamic relocations pointing to local or section symbols, use the
3365 NULL symbol instead. Document the choice to not emit an
3366 additional R_MIPS_64 relocation.
3368 2003-03-11 Alan Modra <amodra@bigpond.net.au>
3370 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3371 zero index dynamic tls relocs generated for the GOT. Tidy code.
3372 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
3373 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3375 2003-03-07 Alan Modra <amodra@bigpond.net.au>
3377 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3378 a tls_get_addr call.
3380 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3381 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3382 ELF_LINK_NON_GOT_REF from weakdef.
3383 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3384 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3385 ELF_LINK_NON_GOT_REF from weakdef.
3386 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3387 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3388 ELF_LINK_NON_GOT_REF from weakdef.
3390 2003-03-06 Jakub Jelinek <jakub@redhat.com>
3391 Andrew Haley <aph@redhat.com>
3393 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3394 output is relocateable.
3396 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
3398 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3401 2003-03-06 Alan Modra <amodra@bigpond.net.au>
3403 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3405 (ELIMINATE_COPY_RELOCS): Define to zero.
3406 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3407 TLSLD relocs. Report reloc types on a number of errors. Optimize
3408 LOCAL24PC check for non-local syms. Don't capitalize error messages.
3409 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3410 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3411 calculating TLSLD relocs. Report reloc types on a number of errors.
3412 Don't capitalize error messages.
3414 2003-03-03 H.J. Lu <hjl@gnu.org>
3416 * elfxx-ia64.c (USE_BRL): Removed.
3419 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
3421 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3422 relocation (no special function), and make it non-partial_inplace.
3423 (sh_elf_relax_section): When creating a bsr, use a consistent value
3424 no matter if the symbol is extern or not; set addend to -4.
3425 Don't swap load / non-load instructions for SH4.
3426 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3427 rather than if the symbol is external to determine if adjusting the
3428 offset makes sense. Adjust the addend too if appropriate.
3429 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3432 2003-03-03 Nick Clifton <nickc@redhat.com>
3434 * po/da.po: Installed latest translation.
3436 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3438 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3439 R_MIPS_PC16 to rightshift 2.
3440 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3441 (bfd_elf32_bfd_reloc_type_lookup): Support
3442 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3443 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3444 R_MIPS_PC16 to rightshift 2.
3445 (mips_elf64_howto_table_rela): Likewise.
3446 (mips_reloc_map): Map to rightshifted BFD reloc.
3447 * elfn32-mips.c: The same as in elf64-mips.c.
3448 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3449 (mips_elf_calculate_relocation): Handle rightshifted addends for
3451 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3452 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3453 * libbfd.h: Regenerate.
3454 * bfd-in2.h: Regenerate.
3456 2003-02-28 Richard Henderson <rth@redhat.com>
3458 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3459 for ltoff22x relaxation.
3461 2003-03-01 Alan Modra <amodra@bigpond.net.au>
3463 * bfd-in.h (_bfd): Don't define.
3464 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3466 * bfd-in2.h: Regenerate.
3468 2003-02-27 Richard Henderson <rth@redhat.com>
3470 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3471 (elfNN_ia64_check_relocs): Set it.
3472 (allocate_global_data_got): Check it.
3473 (allocate_local_got): Likewise.
3474 (allocate_dynrel_entries): Likewise.
3475 (elfNN_ia64_relax_ldxmov): New.
3476 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3477 (elfNN_ia64_choose_gp): Split out from ...
3478 (elfNN_ia64_final_link): ... here.
3480 2003-02-27 Andrew Cagney <cagney@redhat.com>
3482 * bfd.c (struct bfd): Rename "struct _bfd".
3483 * bfd-in.h: Update copyright.
3484 (struct bfd): Rename "struct _bfd".
3485 (_bfd): Define for backward compatibility.
3486 * bfd-in2.h: Regenerate.
3488 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3490 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3491 and rel_hdr2 when initially counting input relocs rather than after
3492 creating output reloc sections.
3493 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3496 * Makefile.am: Run "make dep-am".
3497 * Makefile.in: Regenerate.
3499 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3501 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3502 (elfcore_grog_nto_note): New function.
3503 (elfcore_grog_nto_gregs): New function.
3504 (elfcore_grog_nto_status): New function.
3506 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3508 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3509 section flags before concluding that we've already been called.
3510 Don't use register keyword.
3511 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3512 (_bfd_elf_create_linker_section): Formatting.
3514 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3516 * coff-h8300.c: Fix typo: intial -> initial.
3517 * coff-ppc.c: Likewise.
3519 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3521 * elf32-ppc.c: Formatting.
3522 (allocate_dynrelocs): LD and GD relocs against the same sym need
3523 separate GOT entries.
3524 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3527 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3529 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3530 removal. Localize vars. Remove unnecessary dynobj test.
3531 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3533 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3535 (elf_i386_relocate_section): Likewise.
3536 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3537 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3538 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3539 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3540 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3541 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3542 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3543 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3546 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3547 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3549 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3550 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3551 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3552 and optimize. Use ELIMINATE_COPY_RELOCS.
3553 (ppc64_elf_relocate_section): Likewise.
3555 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3556 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3557 (ELIMINATE_COPY_RELOCS): Define.
3558 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3559 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3560 (MUST_BE_DYN_RELOC): Define.
3561 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3562 and optimize. Trim dyn_relocs.
3563 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3564 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3565 track of pc_rel dyn relocs.
3566 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3567 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3568 allocate_dynrelocs. Don't recalculate "sec".
3570 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3572 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3573 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3574 on invalid LD relocs.
3575 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3576 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3577 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3579 * elf32-ppc.h: New file.
3580 * elf32-ppc.c: Include elf32-ppc.h.
3581 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3582 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3583 Add "tls_mask" field.
3584 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3585 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3586 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3587 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3588 Make use of htab shortcuts throughout file.
3589 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3590 (ppc_elf_link_hash_table_create): Init new fields.
3591 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3592 (ppc_elf_howto_raw): Add tls relocs.
3593 (ppc_elf_reloc_type_lookup): Handle them.
3594 (ppc_elf_unhandled_reloc): New function.
3595 (ppc_elf_create_got): Stash got section pointer in hash table,
3596 return status. Make .rela.got too.
3597 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3598 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3599 NON_GOT_REF set. Don't allocate space in .plt here..
3600 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3601 not allocating plt entries unnecessarily. Allocate got entries here.
3602 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3603 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3604 "info" during allocate_dynrelocs hash traversal. Use htab section
3605 shortcuts rather than searching for named sections. Get rid of
3606 "plt" and "strip" booleans.
3607 (update_local_sym_info, bad_shared_reloc): New functions.
3608 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3609 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3610 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3611 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3612 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3613 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3614 relocs that might use a plt entry. Set NON_GOT_REF too.
3615 Enumerate all do-nothing relocs.
3616 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3617 tls relocs and all plt relocs.
3618 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3619 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3620 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3622 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3623 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3624 entries and got relocs here. Warn on non-zero got reloc addend.
3625 Split out branch taken/not taken reloc code into a separate switch
3626 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3627 Split out HA reloc adjustments to separate switch statement. Don't
3628 warn on reloc overflow if we've already warned about undefined.
3629 Don't rebuild sym name when reporting errors. Report all possible
3630 errors from _bfd_final_link_relocate.
3631 (bfd_elf32_bfd_final_link): Don't define.
3633 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3635 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3636 rebuild sym name when reporting errors.
3638 2003-02-17 Nick Clifton <nickc@redhat.com>
3640 * elflink.h (elf_link_output_extsym): Only check
3641 allow_shlib_undefined for shared libraries.
3642 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3643 of allow_shlib_undefined.
3644 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3645 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3646 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3647 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3648 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3649 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3650 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3651 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3652 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3653 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3654 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3655 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3656 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3657 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3658 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3659 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3661 2003-02-17 Nick Clifton <nickc@redhat.com>
3663 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3664 address field to use in the comparison.
3665 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3667 2003-02-14 Bob Wilson <bob.wilson@acm.org>
3669 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3670 backends when checking if the generic ELF target should be used.
3672 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3673 outside of functions, treat values as absolute addresses.
3675 * bfd.c: Change embedded documentation to use consistent indentation
3676 and to split up long lines. Change informal style of description
3677 for functions lacking real documentation.
3678 * coffcode.h: Break up long lines in embedded documentation.
3679 * format.c: Likewise.
3680 * targets.c: Likewise.
3681 * libcoff.h: Regenerate.
3682 * bfd-in2.h: Regenerate.
3684 2003-02-14 Alan Modra <amodra@bigpond.net.au>
3686 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3687 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3688 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3689 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3690 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3691 (group_sections): Don't share a stub section if stubs are for a large
3692 section. Adjust comment.
3693 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3694 !stubs_always_before_branch.
3695 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3696 treat undefined and undefweak specially when processing dyn relocs.
3698 2003-02-13 Jakub Jelinek <jakub@redhat.com>
3700 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3702 2003-02-13 Nick Clifton <nickc@redhat.com>
3704 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3705 in computation of offset to insert into BL instruction.
3707 2003-02-11 Uwe Stieber <uwe@wwws.de>
3709 * config.bfd: Add support for kaOS as cross build target system.
3711 2003-02-11 Alan Modra <amodra@bigpond.net.au>
3713 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3714 .__tls_get_addr too.
3715 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3717 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3719 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3720 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3721 (sh_elf_link_hash_newfunc): Remove the initialization of
3723 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3724 for which tls_tpoff32 flag is set.
3725 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3726 of the symbol includes the entry matched with the input_section
3727 and having tls_tpoff32 flag on. When linking statically, set
3728 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3729 is defined in this executable.
3730 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3732 2003-02-10 Jakub Jelinek <jakub@redhat.com>
3734 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3735 even if there is just non-empty .rela.plt.
3737 2003-02-10 Nick Clifton <nickc@redhat.com>
3739 * archures.c (bfd_mach_arm_ep9312): Define.
3740 * bfd-in2.h: Regenerate.
3741 * cpu-arm.c (processors[]): Add ep9312.
3742 (bfd_arm_arch): Add ep9312.
3743 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3744 messages and add test for Maverick floating point support.
3745 (elf32_arm_print_private_bfd_data): Handle
3746 EF_ARM_MAVERICK_FLOAT flag.
3747 (elf32_arm_object_p): New function.
3748 (elf_backend_object_p): Define.
3750 2003-02-10 Alan Modra <amodra@bigpond.net.au>
3752 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3753 variables, structure fields or function params to tls_mask or
3754 similar to better reflect usage.
3755 (struct got_entry): Comment.
3756 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3757 (get_tls_mask): Rename from get_tls_type.
3759 2003-02-09 Alan Modra <amodra@bigpond.net.au>
3761 * elf64-ppc.c (TLS_GD_LD): Don't define..
3762 (TLS_GD): ..define this instead and update all uses.
3763 (TLS_TPRELGD): Define.
3764 (ppc64_elf_link_hash_table_create): Tweak initialization of
3765 init_refcount and init_offset.
3766 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3767 Mark second slot of GD or LD toc entries.
3768 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3769 from other tls types.
3770 (ppc64_elf_tls_setup): New function, split out from..
3771 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3772 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3773 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3774 return value to properly decide whether toc GD and LD entries can
3775 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3776 to determine GD or LD rather than looking at TLS_LD flag. Don't
3777 attempt to adjust got entry tls_type here..
3778 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3779 look for possible merges.
3780 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3782 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3783 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3784 Make use of return value from get_tls_type to properly detect GD and
3785 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3786 handle tls_get_addr removal when looking at REL24 relocs, do it when
3787 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3789 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3791 2003-02-08 Alan Modra <amodra@bigpond.net.au>
3793 * elf32-hppa.c (group_sections): Don't share a stub section if
3794 stubs are for a large section.
3796 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3797 stubs if !stubs_always_before_branch.
3799 2003-02-07 Nick Clifton <nickc@redhat.com>
3801 * elf.c (swap_out_syms): Generate an error message if an
3802 equivalent output section cannot be found for a symbol.
3804 2003-02-07 Jakub Jelinek <jakub@redhat.com>
3806 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3807 local_got_entries is NULL.
3809 2003-02-06 Andreas Schwab <schwab@suse.de>
3811 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3812 (read_value): Add parameter is_signed, use signed extraction if
3813 the value is signed.
3814 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3815 encoding to read_value.
3817 2003-02-06 Alan Modra <amodra@bigpond.net.au>
3819 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3820 plt info when called to transfer weak sym info.
3822 2003-02-05 Alan Modra <amodra@bigpond.net.au>
3824 * reloc.c: Add PPC and PPC64 TLS relocs.
3825 * libbfd.h: Regenerate.
3826 * bfd-in2.h: Regenerate.
3827 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3828 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3829 against a 32 bit field.
3830 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3831 (_ppc64_elf_section_data): Add t_symndx and comments.
3832 (ppc64_elf_section_data): Use elf_section_data macro.
3833 (ppc64_elf_new_section_hook): American spelling.
3834 (struct got_entry, struct plt_entry): New.
3835 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3836 (struct ppc_stub_hash_entry): Add "addend" field.
3837 (struct ppc_link_hash_entry): Add "tls_type".
3838 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3839 TLS_EXPLICIT): Define.
3840 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3841 (link_hash_newfunc): Init new fields.
3842 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
3843 init_offset to NULL.
3844 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3845 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3847 (update_local_sym_info, update_plt_info): New functions.
3848 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3849 handling to use got.glist rather than got.refcount. Likewise for PLT.
3850 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3851 (func_desc_adjust): Adjust for new PLT list.
3852 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3853 (get_sym_h, get_tls_type): New functions.
3854 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3855 (ppc64_elf_tls_optimize): New function.
3856 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3858 (ppc64_elf_size_dynamic_sections): Likewise.
3859 (ppc_type_of_stub): Adjust for new PLT list.
3860 (ppc_build_one_stub): Likewise.
3861 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3863 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3864 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3865 init GOT entries that have a reloc. Generate GOT relocs here..
3866 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3867 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3869 2003-02-04 Andreas Schwab <schwab@suse.de>
3871 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3872 (elf_m68k_link_hash_traverse): Remove.
3873 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3874 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3876 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3878 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3879 instead of elf_m68k_link_hash_traverse.
3880 (elf_m68k_discard_copies): Change first parameter to pointer to
3881 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3882 elf_m68k_link_hash_entry is needed.
3884 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3886 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3887 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3888 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3890 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3891 Add "init_offset" field.
3892 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3893 (elf_local_got_ents): Declare.
3894 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3896 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3897 (_bfd_elf_link_hash_table_init): Set "init_offset".
3898 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3900 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3902 * elf.c (bfd_elf_local_sym_name): Split out from..
3903 (group_signature): ..here.
3904 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3906 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3908 * elf-bfd.h (enum elf_link_info_type): Remove.
3909 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3910 to struct sec. Remove linkonce_p field.
3911 (elf_linkonce_p): Delete.
3912 (elf_discarded_section): Update for sec_info_type change.
3913 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3914 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3915 (ELF_INFO_TYPE_NONE): Define.
3916 (ELF_INFO_TYPE_STABS): Define.
3917 (ELF_INFO_TYPE_MERGE): Define.
3918 (ELF_INFO_TYPE_EH_FRAME): Define.
3919 (ELF_INFO_TYPE_JUST_SYMS): Define.
3920 (STD_SECTION): Update struct sec initializer.
3921 * ecoff.c (bfd_debug_section): Likewise.
3922 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3923 * elflink.h: Likewise.
3924 * elf-eh-frame.c: Likewise.
3925 * elf64-alpha.c: Likewise.
3926 * elfxx-ia64.c: Likewise.
3927 * elfxx-mips.c: Likewise.
3928 * bfd-in2.h: Regenerate.
3930 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3931 referring to used_by_bfd.
3932 * elf64-sparc.c (sec_do_relax): Likewise.
3933 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3934 * elfxx-mips.c (mips_elf_section_data): Likewise.
3935 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3936 (ieee_get_section_contents): Likewise.
3937 (ieee_new_section_hook): Formatting.
3938 (ieee_canonicalize_reloc): Remove commented out code.
3939 * mmo.c (mmo_section_data): Define. Use throughout file.
3940 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3942 2003-01-31 Graydon Hoare <graydon@redhat.com>
3944 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3945 * Makefile.in: Regenerate.
3946 * opncls.c (calc_crc32, get_debug_link_info,
3947 seperate_debug_file_exists, find_seperate_debug_file): New
3949 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3950 contained inside a .gnu_debuglink section.
3951 * bfd-in2.h: Regenerate.
3953 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
3955 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3956 entry->abfd when it's NULL.
3958 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3960 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3961 _bfd_elf_section_offset returning -2 the same way as -1.
3963 * elfxx-mips.c (mips_elf_multi_got): New function.
3964 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3965 addend into union along with address and link hash entry.
3966 (struct mips_got_info): Added bfd2got and next.
3967 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3968 (mips_elf_got_section, mips_elf_create_got_section): Use
3969 SEC_EXCLUDE bit to tell whether we really need the got
3970 section. Take boolean arguments to disregard an excluded
3971 section, or to create it as excluded. Adjust all callers.
3972 Use mips_elf_got_section all over.
3973 (mips_elf_local_got_index, mips_elf_got_page,
3974 mips_elf_got16_entry): Take input bfd as argument, and pass it
3975 on to mips_elf_create_local_got_entry.
3976 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3977 Take input bfd as argument, and manage entries in the
3979 (mips_elf_got_offset_from_index): Take input bfd as argument,
3980 and use it to adjust the GP offset of the bfd.
3981 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3982 unreferenced GOT entries of global symbols to the end.
3983 (mips_elf_record_global_got_symbol): Take input bfd as
3984 argument. Add entries to the master GOT hash table.
3985 (struct mips_elf_bfd2got_hash): New.
3986 (struct mips_elf_got_per_bfd_arg): New.
3987 (struct mips_elf_set_global_got_offset_arg): New.
3988 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3989 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3990 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3991 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3992 mips_elf_resolve_final_got_entry,
3993 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3994 mips_elf_got_for_ibfd): New functions.
3995 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3996 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3997 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3998 (mips_elf_got_entry_hash): Take new fields into account. Use
3999 mips_elf_hash_bfd_vma.
4000 (mips_elf_got_entry_eq): Take new fields into account.
4001 (mips_elf_create_got_section): Initialize new fields.
4002 (mips_elf_calculate_relocation): Pass input_bfd to functions
4003 that now take it. Adjust gp for the input_bfd.
4004 (mips_elf_allocate_dynamic_relocation,
4005 mips_elf_create_dynamic_relocation,
4006 _bfd_mips_elf_create_dynamic_sections): Use...
4007 (mips_elf_rel_dyn_section): New function. Borrow code from...
4008 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
4009 now take it. Create the got section if needed, even if
4010 excluded, before recording a global got symbol. Move some
4012 (mips_elf_record_local_got_symbol): New fn.
4013 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
4014 Compute multi-got global entries offsets. Move GOT code to...
4015 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
4016 if the GOT is too big.
4017 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
4018 undefweak symbol to zero. Generate dynamic relocations for
4019 non-primary GOT entries for global symbols.
4020 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
4021 case. Generate dynamic relocations for local got entries.
4022 Sort dynamic relocations on N64 too, using...
4023 (sort_dynamic_relocs_64): New fns.
4024 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
4025 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
4027 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4029 * bfd.c (struct _bfd): Added id field.
4030 * opncls.c (_bfd_id_counter): New static variable.
4031 (_bfd_new_bfd): Use it.
4032 * bfd-in2.h: Rebuilt.
4034 2003-01-25 Alan Modra <amodra@bigpond.net.au>
4036 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
4038 2003-01-25 Jakub Jelinek <jakub@redhat.com>
4040 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
4041 (elf32_sparc_rev32_howto): New variable.
4042 (sparc_reloc_map): Add TLS relocs.
4043 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
4045 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
4047 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
4048 struct elf32_sparc_link_hash_table):
4050 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
4051 elf32_sparc_hash_table): Define.
4052 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
4053 create_got_section, elf32_sparc_create_dynamic_sections,
4054 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
4056 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
4058 (elf32_sparc_gc_sweep_hook): Likewise.
4059 (elf32_sparc_adjust_dynamic_symbol): Likewise.
4060 (elf32_sparc_size_dynamic_sections): Likewise.
4061 (elf32_sparc_relocate_section): Likewise.
4062 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
4064 (elf32_sparc_object_p): Allocate backend private object data.
4065 (bfd_elf32_bfd_link_hash_table_create,
4066 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
4067 elf_backend_can_refcount): Define.
4068 (elf_backend_create_dynamic_sections): Define to
4069 elf32_sparc_create_dynamic_sections.
4070 * reloc.c: Add SPARC TLS relocs.
4071 * bfd-in2.h, libbfd.h: Rebuilt.
4072 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
4073 (sparc_reloc_map): Likewise.
4075 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
4077 * bfd-in2.h: Regenerate.
4078 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
4079 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
4080 (elf_howto_table): Add TLS relocs.
4081 (elf_s390_reloc_type_lookup): Likewise.
4082 (elf_s390_link_hash_entry): Add tls_type.
4083 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
4085 (elf_s390_link_hash_table): Add tls_ldm_got.
4086 (link_hash_newfunc): Initialize tls_type.
4087 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
4088 (elf_s390_copy_indirect_symbol): Copy tls_type information.
4089 (elf_s390_check_relocs): Support TLS relocs.
4090 (elf_s390_gc_sweep_hook): Likewise.
4091 (allocate_dynrelocs): Likewise.
4092 (elf_s390_size_dynamic_sections): Likewise.
4093 (elf_s390_relocate_section): Likewise.
4094 (elf_s390_finish_dynamic_symbol): Likewise.
4095 (bfd_elf32_mkobject): Define for TLS.
4096 * elf64-s390.c: Same changes as for elf32-s390.c.
4097 * libbfd.h: Regenerate.
4098 * reloc.c: Add s390 TLS relocations.
4100 2003-01-24 Charles Lepple <clepple@ghz.cc>
4102 * aclocal.m4: Fix name of --enable-install-libbfd switch.
4104 2003-01-23 Nick Clifton <nickc@redhat.com>
4107 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
4108 * archures.c (bfd_mach_sh2e): Added.
4109 * bfd-in2.h: Rebuilt.
4110 * cpu-sh.c (arch_info_struct): Added SH2e.
4111 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
4113 2003-01-23 Alan Modra <amodra@bigpond.net.au>
4115 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
4116 dynindx to an int. Rearrange for better packing.
4117 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4118 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4119 * elf32-sh64.h: New. Split out from include/elf/sh.h.
4120 (struct _sh64_elf_section_data): New struct.
4121 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4122 * elf32-sh64-com.c: Include elf32-sh64.h.
4123 * elf32-sh64.c: Likewise.
4124 (sh64_elf_new_section_hook): New function.
4125 (bfd_elf32_new_section_hook): Define.
4126 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4127 (sh64_bfd_elf_copy_private_section_data): Likewise.
4128 (sh64_elf_final_write_processing): Likewise.
4129 * elf32-sparc.c (struct elf32_sparc_section_data): New.
4130 (elf32_sparc_new_section_hook): New function.
4131 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4132 (sec_do_relax): Define.
4133 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4134 (elf32_sparc_relocate_section): Likewise.
4135 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4136 * elf64-mmix.c (struct _mmix_elf_section_data): New.
4137 (mmix_elf_section_data): Define. Use throughout file.
4138 (mmix_elf_new_section_hook): New function.
4139 (bfd_elf64_new_section_hook): Define.
4140 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4141 (ppc64_elf_section_data): Define. Use throughout.
4142 (ppc64_elf_new_section_hook): New function.
4143 (bfd_elf64_new_section_hook): Define.
4144 * elf64-sparc.c (struct sparc64_elf_section_data): New.
4145 (sparc64_elf_new_section_hook): New function.
4146 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4147 (sec_do_relax): Define.
4148 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4149 (sparc64_elf_relocate_section): Likewise.
4150 (bfd_elf64_new_section_hook): Define.
4151 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4152 * elfxx-mips.c (struct _mips_elf_section_data): New.
4153 (mips_elf_section_data): Define. Use throughout.
4154 (_bfd_mips_elf_new_section_hook): New function.
4155 (mips_elf_create_got_section): Don't alloc used_by_bfd.
4156 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4157 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4158 * Makefile.am: Run "make dep-am".
4159 * Makefile.in: Regenerate.
4161 2003-01-21 Richard Henderson <rth@redhat.com>
4163 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4164 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4165 (elf64_alpha_adjust_dynamic_symbol): Set them.
4166 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4167 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
4168 symbol index when relaxing LDM to TPREL.
4169 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
4170 relocs, even if the target isn't locally defined.
4171 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4172 (elf64_alpha_relocate_section): Likewise. Force TP-relative
4173 relocs vs symndx 0 to the tp base.
4175 2003-01-21 Fabio Alemagna <falemagn@aros.org>
4177 * config.bfd: Handle i[3456]86-*-aros*.
4179 2003-01-21 Andreas Schwab <schwab@suse.de>
4181 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4182 (struct ppc_elf_link_hash_entry): Define.
4183 (ppc_elf_hash_entry): New function.
4184 (struct ppc_elf_link_hash_table): Define.
4185 (ppc_elf_hash_table): New function.
4186 (ppc_elf_link_hash_newfunc): New function.
4187 (ppc_elf_link_hash_table_create): New function.
4188 (ppc_elf_copy_indirect_symbol): New function.
4189 (allocate_dynrelocs): New function.
4190 (readonly_dynrelocs): New function.
4191 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4192 relocs and determine DT_TEXTREL.
4193 (ppc_elf_check_relocs): Don't do that here, just count the
4195 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4197 (bfd_elf32_bfd_link_hash_table_create): Define.
4198 (elf_backend_copy_indirect_symbol): Define.
4200 2003-01-21 Richard Henderson <rth@redhat.com>
4202 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4203 TPREL also get a reloc if shared. Remove SREL support.
4204 (elf64_alpha_emit_dynrel): New.
4205 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
4206 and GOTTPREL relocs to local symbols against the tp base.
4207 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4209 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4210 use count before clobbering r_type.
4211 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4212 ordering would mean dataflow inspection is necessary.
4214 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
4216 * coffcode.h (coff_set_flags): Added get/set arch hooks.
4218 2003-01-20 Fabio Alemagna <falemagn@aros.org>
4220 * elf32-sh.c: Treat elfNN_bed like other macros defined in
4221 elfxx-target.h and #undef it before #define'ing it.
4222 * elf32-i386.c: Likewise.
4223 * elf32-sh64.c: Likewise.
4224 * elf64-alpha.c: Likewise.
4225 * elf64-sh64.c: Likewise.
4227 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
4229 * bfd-in2.h: Regenerate.
4230 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4231 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4232 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4233 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4234 R_390_PLTOFF32 and R_390_PLTOFF64.
4235 (elf_s390_reloc_type_lookup): Likewise.
4236 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4237 of GOTPLT references to a function.
4238 (link_hash_newfunc): Initialize gotplt_refcount.
4239 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4240 and creation of the got section out of the main switch. Add support
4241 for the gotoff, gotplt and pltoff relocations.
4242 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4244 (elf_s390_adjust_gotplt): New function.
4245 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4247 (allocate_dynrelocs): Add comment.
4248 (elf_s390_relocate_section): Change r_type to unsigned. Add support
4249 for gotoff, gotplt and pltoff relocations.
4250 * elf64-s390.c: Same changes as for elf32-s390.c.
4251 * libbfd.h: Regenerate.
4252 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4253 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4254 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4255 and BFD_RELOC_390_PLTOFF64.
4257 2003-01-18 Jakub Jelinek <jakub@redhat.com>
4259 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4260 R_IA64_TPREL64[LM]SB against non-global symbol properly.
4262 2003-01-16 Jakub Jelinek <jakub@redhat.com>
4264 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4265 self_dtpmod_done and self_dtpmod_offset.
4266 (allocate_global_data_got): Only use one got entry for all
4267 dtpmod relocs against local symbols.
4268 (allocate_dynrel_entries): Only need .rela.got entry for
4269 dtpmod against global symbol.
4270 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4271 Reserve space in .rela.got for the local dtpmod entry.
4272 (set_got_entry): Initialize the common local dtpmod .got entry.
4273 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4274 and R_IA_64_DTPREL64MSB.
4276 2003-01-16 Alan Modra <amodra@bigpond.net.au>
4278 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4279 (R_PPC_*): Rename all occurrences to R_PPC64_*.
4280 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4281 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4282 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4283 relative relocs, not with absolute ones.
4284 * Makefile.am: Run "make dep-am".
4285 * Makefile.in: Regenerate.
4286 * po/SRC-POTFILES.in: Regenerate.
4288 2003-01-15 Andreas Schwab <schwab@suse.de>
4290 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4291 relocation against a non-allocated readonly section.
4293 2003-01-10 Alan Modra <amodra@bigpond.net.au>
4295 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4296 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
4298 2002-01-08 Klee Dienes <kdienes@apple.com>
4300 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4301 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4302 * Makefile.in: Regenerate.
4304 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
4306 * elfn32-mips.c (prev_reloc_section): New.
4307 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
4308 (SET_RELOC_ADDEND): Parenthesize macro argument.
4310 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
4312 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4313 adjust addil instructions if the symbol has no section.
4315 2003-01-07 DJ Delorie <dj@redhat.com>
4317 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4320 2003-01-07 Andreas Schwab <schwab@suse.de>
4322 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4323 PC relative relocations.
4324 (elf_m68k_discard_copies): Set it here instead.
4326 2002-01-02 Ben Elliston <bje@redhat.com>
4327 Jeff Johnston <jjohnstn@redhat.com>
4329 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4330 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4331 (BFD32_BACKENDS): Add elf32-iq2000.lo.
4332 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4333 (cpu-iq2000.lo): New target.
4334 * Makefile.in: Regenerate.
4335 * config.bfd: Handle iq2000-*-elf.
4336 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4337 (bfd_archures_list): Add bfd_iq2000_arch.
4338 * configure.in: Handle bfd_elf32_iq2000_vec.
4339 * configure: Regenerate.
4340 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
4341 and BFD_RELOC_IQ2000_UHI16.
4342 * targets.c (bfd_elf32_iq2000_vec): Declare.
4343 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4344 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4345 * cpu-iq2000.c: New file.
4346 * elf32-iq2000.c: Likewise.
4347 * libbfd.h: Regenerate.
4348 * bfd-in2.h: Likewise.
4350 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
4352 * elfxx-mips.c: Include libiberty.h.
4353 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4354 (mips_set_isa_flags): New function, split out from...
4355 (_bfd_mips_elf_final_write_processing): ...here. Only call
4356 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4357 (mips_mach_extensions): New array.
4358 (mips_32bit_flags_p): New function.
4359 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4360 Use mips_32bit_flags_p to check if one binary is 32-bit and the
4361 other is 64-bit. When adopting IBFD's architecture, adopt the
4362 bfd_mach as well as the flags.
4364 2003-01-02 Nick Kelsey <nickk@ubicom.com>
4366 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4367 fix internal errors, fix bad code generation, fix incorrect stabs
4368 information, and improve ability to eliminate redundant page
4369 instructions. Added code to ip2k_final_link_relocate to self-verify
4370 the linker relaxation. Fix formatting problems.
4372 2002-12-30 Chris Demetriou <cgd@broadcom.com>
4374 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4375 * archures.c (bfd_mach_mipsisa32r2): New define.
4376 * bfd-in2.h: Regenerate.
4377 * cpu-mips.c (I_mipsisa32r2): New enum value.
4378 (arch_info_struct): Add entry for I_mipsisa32r2.
4379 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4380 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4381 (_bfd_mips_elf_final_write_processing): Add
4382 bfd_mach_mipsisa32r2 case.
4383 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4384 binaries marked as using MIPS32 Release 2.
4386 2002-12-30 Dmitry Diky <diwil@mail.ru>
4388 * Makefile.am: Add msp430 target.
4389 * configure.in: Likewise.
4390 * Makefile.in: Regenerate.
4391 * configure: Regenerate.
4392 * archures.c: Add msp430 architecture vector.
4393 * config.bfd: Likewise.
4394 * reloc.c: Add msp430 relocs.
4395 * targets.c: Add msp320 target.
4396 * cpu-msp430.c: New file: msp430 cpu detection.
4397 * elf32-msp430.c: New file: msp430 reloc processing.
4398 * bfd-in2.h: Regenerate.
4399 * libbfd.h: Regenerate.
4401 2002-12-28 Jakub Jelinek <jakub@redhat.com>
4403 * elf.c (elf_sort_sections): Don't reorder .tbss.
4404 (assign_file_positions_for_segments): Only adjust off/voff
4405 for increased alignment in PT_LOAD or PT_NOTE segment,
4406 but adjust p_filesz for .tbss too. in PT_LOAD consider
4407 .tbss to have zero memory size.
4408 (copy_private_bfd_data) [SECTION_SIZE]: Define.
4409 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4410 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4411 into PT_TLS segment. Never put SHF_TLS sections in
4412 segments other than PT_TLS or PT_LOAD.
4414 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4417 2002-12-23 DJ Delorie <dj@redhat.com>
4419 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4421 2002-12-23 Alan Modra <amodra@bigpond.net.au>
4423 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4425 2002-12-23 Nick Clifton <nickc@redhat.com>
4427 * archures.c (bfd_arch_get_compatible): Add third parameter
4428 'accept_unknowns'. Only accept unknown format BFDs if
4429 accept_unknowns is true, or if the format is "binary".
4430 * bfd-in2.h: Regenerate.
4432 2002-12-21 Nick Clifton <nickc@redhat.com>
4434 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4435 that subtracted 8 from pc relative relocations.
4437 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
4439 * coff-h8300.c: Fix comment typos.
4440 * coffcode.h: Likewise.
4441 * cpu-cris.c: Likewise.
4442 * elf32-vax.c: Likewise.
4443 * genlink.h: Likewise.
4444 * linker.c: Likewise.
4446 * tekhex.c: Likewise.
4447 * vms-misc.c: Likewise.
4449 2002-12-20 DJ Delorie <dj@redhat.com>
4451 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4452 * libbfd.h: Regenerate.
4453 * bfd-in2.h: Regenerate.
4454 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4455 (xstormy16_reloc_map): Add R_XSTORMY16_12.
4457 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4459 * doc/bfdint.texi: Fix typos.
4461 2002-12-20 Paul Eggert <eggert@twinsun.com>
4463 Port to POSIX 1003.1-2001.
4464 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4465 * configure.in (build-warnings): Likewise.
4466 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4467 * aclocal.m4: Regenerate.
4468 * config.in: Regenerate.
4469 * configure: Regenerate.
4471 2002-12-19 Alan Modra <amodra@bigpond.net.au>
4473 * coff-h8300.c: Include libiberty.h.
4474 (h8300_reloc16_extra_cases): Check the hash table creator before
4475 referencing h8300 specific fields. Stash the hash table pointer
4476 in a local var. Comment typo fixes.
4477 (h8300_bfd_link_add_symbols): Likewise.
4479 * reloc.c (struct reloc_howto_struct): Revise src_mask and
4481 * bfd-in2.h: Regenerate.
4483 2002-12-18 Alan Modra <amodra@bigpond.net.au>
4485 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4486 code a little. Comment on dynamic relocs against section symbols.
4488 2002-12-17 Roger Sayle <roger@eyesopen.com>
4490 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4491 the HP compiler's "long long".
4493 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4495 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4496 and R_XSTORMY16_HI16) howto entries.
4497 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4498 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4499 determine the start of the second reloc table.
4501 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4503 * ecofflink.c: Fix the reading of the debugging information
4504 of Tru64/Alpha binaries that are produced by recent Compaq
4506 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4508 (lookup_line): Because of the strange information sometimes
4509 generated by Compaq's recent compilers, change how the FDR
4510 table is searched so that PDRs (procedure descriptors) are
4511 correctly found. Note that this change is really more of a hack;
4512 however, I have included extensive documentation as to why
4513 this is the best solution short of an extensive rewrite or
4515 (fdrtab_lookup): Add comments to explain the algorithm.
4517 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4519 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4520 initializers to match struct declaration.
4522 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4524 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4525 * elf.c (get_program_header_size): Likewise.
4526 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4527 (m32r_elf_generic_reloc): Likewise.
4528 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4529 * elflink.h (elf_bfd_discard_info): Likewise.
4531 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4533 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4534 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4535 DT_RELSZ adjustment, not output section. Avoid writing tags when
4536 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4537 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4538 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4539 DT_RELASZ adjustment, not output section. Avoid writing tags when
4540 unchanged. Adjust DT_RELA.
4541 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4542 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4544 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4546 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4549 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4551 * elfxx-mips.c (struct mips_got_entry): New.
4552 (struct mips_got_info): Added got_entries field.
4553 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4554 (mips_elf_local_got_index, mips_elf_got_page,
4555 mips_elf_got16_entry): Re-implement in terms of new...
4556 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4558 (mips_elf_highest): Warning clean-up.
4559 (mips_elf_create_got_section): Initialize got_entries.
4560 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4562 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4563 GOT_PAGE entries, since we now reuse GOT16 entries.
4565 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4567 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4568 read-only section that lies after .text and before .data to be
4569 written into the output file and included in a_text.
4570 (translate_to_native_sym_flags): If an otherwise unrepresentable
4571 section was merged with .text, convert its symbols to N_TEXT
4573 * libaout.h (aout_section_merge_with_text_p): New macro.
4575 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4577 * bfd-in.h: Comment typo fix. Formatting.
4578 * bfd-in2.h: Regenerate.
4579 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4580 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4581 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4583 2002-12-05 Richard Henderson <rth@redhat.com>
4585 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4586 Only send PCREL21B though the plt. Fix installed reloc type.
4587 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4588 against PCREL22 or PCREL64I; clean up error messages for
4591 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4593 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4595 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4597 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4599 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4601 2002-12-04 H.J. Lu <hjl@gnu.org>
4603 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4604 BFD address when constructing local name.
4606 2002-12-04 Andreas Schwab <schwab@suse.de>
4608 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4610 (elf_m68k_link_hash_table_create): Initialize it.
4611 (elf_m68k_check_relocs): Handle symbols that are forced to be
4612 local due to visibility changes.
4613 (elf_m68k_adjust_dynamic_symbol): Likewise.
4614 (elf_m68k_size_dynamic_sections): Likewise.
4615 (elf_m68k_discard_copies): Likewise.
4616 (elf_m68k_relocate_section): Likewise.
4618 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4620 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4622 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4624 * srec.c (srec_write_symbols): Restore '$' prefix to address
4625 accidentally removed in 2002-04-04 change.
4626 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4628 2002-12-03 Nick Clifton <nickc@redhat.com>
4630 * elf32-ppc.c (apuinfo_list_init): New function.
4631 (apuinfo_list_add): New function: Add a value to the list.
4632 (apuinfo_list_length): New function: Return the number of
4634 (apuinfo_list_element): New function: Return a value on the
4636 (apuinfo_list_finish): New function: Free the resources used
4638 (ppc_elf_begin_write_processing): New function. Scan the
4639 input bfds for apuinfo sections.
4640 (ppc_elf_write_section): New function: Delay the creation of
4641 the contents of an apuinfo section in an output bfd.
4642 (ppc_elf_final_write_processing): New function. Create the
4643 contents of an apuinfo section in an output bfd.
4644 (elf_backend_begin_write_processing): Define.
4645 (elf_backend_final_write_processing): Define.
4646 (elf_backend_write_section): Define.
4648 2002-12-03 Richard Henderson <rth@redhat.com>
4650 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4652 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4654 Fix PR savannah/1417:
4655 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4656 branch if it goes to the start of the deleted region.
4658 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4660 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4661 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4662 bfd_mach_m6812s): Declare.
4664 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4665 (_bfd_m68hc12_elf_set_private_flags): Call it.
4666 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4667 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4668 report microcontroller incompatibilities (HC12 vs HCS12).
4669 (elf_backend_object_p): Update.
4671 2002-11-30 Alan Modra <amodra@bigpond.net.au>
4673 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4674 (enum bfd_boolean, boolean): Delete.
4675 (bfd_boolean): Typedef to an int.
4676 (FALSE, TRUE): Define.
4677 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4678 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4679 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4680 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4681 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4682 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4683 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4684 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4685 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4686 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4687 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4688 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4689 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4690 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4691 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4692 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4693 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4694 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4695 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4696 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4697 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4698 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4699 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4700 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4701 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4702 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4703 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4704 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4705 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4706 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4707 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4708 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4709 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4710 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4711 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4712 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4713 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4714 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4715 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4716 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4717 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4718 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4719 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4720 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4721 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4722 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4723 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4724 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4725 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4726 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4727 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4728 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4729 of bfd_boolean vars with TRUE/FALSE. Formatting.
4730 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4732 2002-11-28 Alan Modra <amodra@bigpond.net.au>
4734 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4735 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4736 with Elf_Internal_Rela.
4737 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4738 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4739 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4740 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4741 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4742 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4743 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4744 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4745 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4746 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4747 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4748 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4750 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4751 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4752 Remove INLINE keyword.
4753 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4754 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4756 (elf_write_relocs): Consolidate REL and RELA code.
4757 (elf_slurp_reloc_table_from_section): Simplify REL code.
4758 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4759 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4760 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4762 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4763 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4764 (elf_link_output_relocs): Likewise.
4765 (elf_reloc_link_order): Likewise.
4766 (elf_finish_pointer_linker_section): Likewise.
4767 (struct elf_link_sort_rela): Remove union.
4768 (elf_link_sort_cmp1): Update to suit.
4769 (elf_link_sort_cmp2): Here too.
4770 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4771 over-allocation for int_rels_per_ext_rel != 1 case.
4772 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4773 * elf32-i386.c: Likewise.
4774 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4775 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4776 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4777 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4778 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4779 elf64-sparc.c, elf64-x86-64.c: Likewise.
4780 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4781 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4782 bfd_elf32_swap_reloc_in.
4784 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4785 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4786 (mips_elf64_swap_reloc_in): Zero r_addend.
4787 (mips_elf64_be_swap_reloc_in): Likewise.
4788 (mips_elf64_slurp_one_reloc_table): Simplify.
4790 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4791 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4792 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4794 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4796 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4797 unresolved debugging relocs in dynamic applications.
4798 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4800 2002-11-26 Alan Modra <amodra@bigpond.net.au>
4802 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4803 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4804 on a relocatable link. Comment typos.
4805 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4806 in the order they are declared. Clear elf_hash_value too.
4807 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4808 eh_info and tls_segment.
4809 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4810 sorted when discarding relocs by turning them into R_*_NONE.
4812 * libbfd.c (warn_deprecated): Comment spelling.
4813 * po/SRC-POTFILES.in: Regenerate.
4815 2002-11-21 Richard Henderson <rth@redhat.com>
4817 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4818 arch's st_other bits when merging visibilities.
4819 (elf_link_output_extsym): Tidy clearing of visibility field.
4821 2002-11-21 Alan Modra <amodra@bigpond.net.au>
4823 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4824 (SWAP_OUT_RELOC_OFFSET): Define.
4826 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
4828 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4829 can_refcount is properly extended to the type of
4832 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
4834 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4835 (_bfd_mips_elf_relocate_section): Use it.
4837 * elfxx-mips.c (MNAME): New macro.
4838 (_bfd_mips_elf_check_relocs): Use it.
4839 (_bfd_mips_elf_discard_info): Likewise.
4840 (_bfd_mips_elf_final_link): Likewise.
4842 2002-11-19 Alan Modra <amodra@bigpond.net.au>
4844 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4845 rel_hdr.sh_size too.
4847 2002-11-18 Klee Dienes <kdienes@apple.com>
4849 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4850 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4851 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4852 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4853 Add dependencies for bfdwin.c, bfdio.c.
4854 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4855 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4856 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4857 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4858 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4859 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4860 bfd_get_size (moved from libbfd.c and bfd.c).
4861 * bfdwin.c New file. Contains _bfd_window_internal,
4862 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4863 libbfd.c and bfd.c).
4864 * po/SRC-POTFILES.in: Regenerate.
4865 * po/bfd.pot: Regenerate.
4866 * libbfd.h: Regenerate.
4867 * bfd-in2.h: Regenerate.
4868 * aclocal.m4: Regenerate.
4869 * Makefile.in: Regenerate.
4870 * configure: Regenerate.
4872 2002-11-18 Klee Dienes <kdienes@apple.com>
4874 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4876 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4878 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4879 jsr after a short jump.
4880 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4882 2002-11-15 Klee Dienes <kdienes@apple.com>
4884 * pef.c (bfd_pef_convert_architecture): Move declaration of
4885 ARCH_POWERPC and ARCH_M68K to the start of the function.
4887 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4889 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4891 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4893 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4894 For bpo_gregs_section->contents, allocate _raw_size, not
4897 2002-11-13 Klee Dienes <kdienes@apple.com>
4899 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4901 2002-11-13 H.J. Lu <hjl@gnu.org>
4903 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4905 2002-11-13 Klee Dienes <kdienes@apple.com>
4906 Alan Modra <amodra@bigpond.net.au>
4908 * bfd.c (struct bfd_preserve): New.
4909 (bfd_preserve_save): New function.
4910 (bfd_preserve_restore): Ditto.
4911 (bfd_preserve_finish): Ditto.
4912 * bfd-in2.h: Regenerate.
4913 * mach-o.c: Formatting.
4914 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4915 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4916 (bfd_mach_o_core_p): Ditto.
4917 (bfd_mach_o_scan): Pass in mdata.
4918 * mach-o.h (bfd_mach_o_scan): Update prototype.
4919 * pef.c: Formatting.
4920 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4921 (bfd_pef_xlib_object_p): Ditto.
4922 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4923 * pef.h (bfd_pef_scan): Update prototype.
4924 * xsym.c: Formatting, K&R fixes.
4925 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4926 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4927 * xsym.h (bfd_sym_scan): Declare.
4928 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4929 * elfcore.h (elf_core_file_p): Likewise.
4930 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4932 2002-11-12 Nick Clifton <nickc@redhat.com>
4934 * po/da.po: Updated Danish translation.
4936 2002-11-12 Alan Modra <amodra@bigpond.net.au>
4938 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4939 relocatable link too.
4940 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4941 eh_frame and stab sections. Zap deleted relocs.
4942 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4943 (elf_bfd_discard_info): Run for relocatable link too.
4944 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4946 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4947 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4949 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4950 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4951 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4952 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4953 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4954 (struct elf_link_hash_table): Add eh_info.
4955 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4956 (_bfd_elf_discard_section_eh_frame): Update prototype.
4957 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4958 (_bfd_elf_write_section_eh_frame): Likewise.
4959 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4960 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4961 param. Get "hdr_info" from link hash table.
4962 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4963 header section from link hash table. Save header section to elf_tdata.
4964 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4965 header section from link hash table. Don't alloc hdr_info. Clear
4966 hdr_sec instead of setting "strip".
4967 (_bfd_elf_eh_frame_section_offset): Formatting.
4968 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4969 Get header section from link hash table.
4970 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4971 Get header section from link hash table.
4972 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4973 (get_program_header_size): Likewise.
4974 (_bfd_elf_section_offset): Formatting.
4975 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4976 section pointer in link hash table.
4977 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4978 and _bfd_elf_write_section_eh_frame calls. Update comment about
4980 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4981 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4983 * po/SRC-POTFILES.in: Regenerate.
4985 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4986 relocs for discarded FDEs. Remove dead code.
4987 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4988 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4989 Tidy conditions under which stabs are edited. Formatting.
4990 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4991 from discarded relocs.
4992 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4993 section adjustments after testing magic values.
4995 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4997 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4998 references to large plt symbols.
5000 2002-11-12 Klee Dienes <kdienes@apple.com>
5002 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
5003 looking for an unused section name.
5005 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
5007 * coff-h8300.c: Fix formatting.
5008 * elf32-h8300.c: Likewise.
5009 * reloc16.c: Likewise.
5011 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
5013 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
5014 section when dynamic section unused; _bfd_strip_section_from_output
5017 2002-11-08 Alan Modra <amodra@bigpond.net.au>
5019 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
5022 * dwarf2.c: Revert last change.
5024 2002-11-07 Michal Ludvig <mludvig@suse.cz>
5026 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5027 _bfd_dwarf2_find_nearest_line): Use
5028 bfd_simple_get_relocated_section_contents() instead of
5029 bfd_get_section_contents().
5030 * reloc.c (bfd_perform_relocation): Add sanity check.
5031 * simple.c (simple_get_relocated_section_contents): If the section
5032 does not have any relocs associated with it, just return the
5033 unadjusted contents.
5035 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
5037 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
5038 case R_CRIS_32_GOT>: Correct test for filling in constant .got
5039 contents, enabling for a non-DSO, for symbols defined in the
5040 program with --export-dynamic.
5042 2002-11-07 Alan Modra <amodra@bigpond.net.au>
5044 * elf64-ppc.c: Comment typo fixes.
5045 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
5047 2002-11-07 Nick Clifton <nickc@redhat.com>
5049 * po/da.po: Updated Danish translation.
5051 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
5053 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
5054 exactly three internal relocs per external reloc. Set reloc_count
5055 to the external reloc count.
5057 2002-11-06 Klee Dienes <kdienes@apple.com>
5059 * coff-stgo32.c (stub_bytes): Mark as const.
5060 Fix comment formatting.
5062 2002-11-06 Klee Dienes <kdienes@apple.com>
5064 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
5066 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
5067 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
5068 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
5069 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
5070 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
5072 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
5073 * Makefile.in: Regenerate.
5074 * doc/Makefile.in: Regenerate.
5075 * bfd-in2.h: Regenerate.
5076 * xsym.c: New file. Contains support for the Apple/Metrowerks
5077 xSYM debugging format.
5079 * pef.c: New file. Contains support for the Apple Code Fragment
5080 Manager Preferred Executable Format
5082 * pef-traceback.h: New file. Contains support for parsing PowerPC
5083 traceback tables as used by PEF executables (and perhaps other
5085 * mach-o.c: New file. Contains support for the Mach-O object file
5087 * mach-o.h: New file.
5088 * mach-o-target.c: New file. Declares the mach-o targets
5089 themselves. Included three times by mach-o.c; each time with a
5090 different set of macros set.
5092 2002-11-06 Graeme Peterson <gp@qnx.com>
5094 * Makefile.am: Remove entries for elf32-qnx.[ch].
5095 * Makefile.in: Regenerate.
5096 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
5097 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
5098 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5099 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
5100 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
5101 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
5102 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5103 * configure: Regenerate.
5104 * elf32-qnx.c: Remove.
5105 * elf32-qnx.h: Remove.
5106 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
5107 is_contained_by_filepos, and copy_private_bfd_data_p.
5108 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
5109 is_contained_by_filepos, and copy_private_bfd_data_p.
5110 * elf32-i386.c: Remove QNX extended bfd support.
5111 * elf32-ppc.c: Remove QNX extended bfd support.
5112 * elf32-sh.c: Remove QNX extended bfd support.
5113 * elfarm-nabi.c: Remove QNX extended bfd support.
5114 * targets.c: Remove qnx vectors.
5115 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5116 (elf_backend_is_contained_by_filepos): Remove.
5117 (elf_backend_copy_private_bfd_data_p): Remove.
5118 * po/SRC-POTFILES.in: Regenerate.
5120 2002-11-06 David O'Brien <obrien@FreeBSD.org>
5121 Alan Modra <amodra@bigpond.net.au>
5123 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5124 dynamic relocs against section symbols for the output section vma.
5126 2002-11-05 Alan Modra <amodra@bigpond.net.au>
5128 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5129 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5131 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5132 Alan Modra <amodra@bigpond.net.au>
5134 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5135 vectors in target_selvecs.
5136 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5138 (sh-*-netbsdelf*): Likewise.
5139 * configure.in (assocvecs): New variable. Handle assocvecs like
5141 * configure: Regenerate.
5142 * format.c (bfd_check_format_matches): Store bfd_target pointers
5143 in matching_vector instead of target names. Select first target
5144 from bfd_associated_vector that matches a list of ambiguous targets.
5145 * targets.c (_bfd_associated_vector): New array.
5146 (bfd_associated_vector): New variable.
5147 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5148 * libbfd-in.h (bfd_associated_vector): Declare.
5149 * libbfd.h: Regenerate.
5151 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
5153 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5154 non-NULL before dereferencing.
5156 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5158 * vms.c (vms_object_p): Restore the start address when returning
5161 2002-11-04 Alan Modra <amodra@bigpond.net.au>
5162 Hans-Peter Nilsson <hp@axis.com>
5164 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5165 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5166 Set up a larger symshndxbuf, and write it out. Free it on
5167 exit rather than freeing symbuf twice. Correct section index
5168 on output section symbol loop.
5169 (elf_link_output_sym): Accumulate symbol extension section
5170 indices, reallocating symshndxbuf rather than writing it out.
5171 (elf_link_flush_output_syms): Don't flush symshndxbuf.
5172 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5173 Use bfd_zalloc to clear i_shdrp[0] too.
5175 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
5177 * elf32-sh64-com.c (sh64_address_in_cranges): Use
5178 _raw_size of cranges section if _cooked_size not yet set.
5180 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
5182 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5183 for bfd_elf32_swap_symbol_out.
5185 2002-10-31 David O'Brien <obrien@FreeBSD.org>
5187 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5188 signed and unsigned in comparison.
5190 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
5192 * coffcode.h: Remove extraneous '\'.
5194 2002-10-28 H.J. Lu <hjl@gnu.org>
5196 * Makefile.am (targets.lo): Depend on Makefile instead of
5198 (archures.lo): Likewise.
5199 * Makefile.in: Regenerated.
5201 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
5203 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5204 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5207 2002-10-25 Jim Wilson <wilson@redhat.com>
5209 * elf64-sh64.c (sh_elf64_relocate_section): Call
5210 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
5211 of SHF_MERGE section.
5213 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
5215 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5217 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
5219 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5220 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5222 (NAME(aout,final_link)): Cast enum used in assignment.
5223 (aout_link_write_symbols): Cast enums in comparisons, int values to
5224 boolean, enums in assignments to int.
5225 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
5226 (aout_link_input_section_ext): Likewise. Cast enums used in
5227 comparisons with unsigned ints.
5228 (aout_link_reloc_link_order): Cast enum to int in assignment.
5229 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5231 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5233 * bfd-in2.h (bfd_set_section_vma): Likewise.
5234 * bfd.c (bfd_record_phdr): Cast enums in assignments.
5235 * binary.c (bfd_alloc): Cast enum to long.
5236 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5237 * dwarf2.c (read_abbrevs): Add casts to enum types.
5238 (read_attribute_value): Likewise.
5239 (arange_add): Cast result of bfd_zalloc call.
5240 (comp_unit_contains_address): Return true and false.
5241 (comp_unit_find_nearest_line): Cast return to boolean.
5242 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5243 * gen-aout.c: define macro '_' if not defined.
5244 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5245 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5246 (bfd_write_bigendian_4byte_int): Cast return to boolean.
5247 (bfd_seek): Cast bfd_realloc to bfd_byte *.
5248 (bfd_generic_is_local_label_name): Cast return to boolean.
5249 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5250 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5251 struct bfd_hash_entry *.
5252 (_bfd_generic_link_hash_newfunc): likewise.
5253 (_bfd_generic_final_link): Cast enum to unsigned int.
5254 * merge.c (sec_merge_emit): Cast return to boolean.
5255 (merge_strings): Add casts to const unsigned char *.
5256 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5257 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
5258 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5259 to struct bfd_hash_entry *.
5260 (bfd_set_section_content): Add cast to PTR in comparison.
5261 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5262 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5263 simple_dummy_unattached_reloc,
5264 bfd_simple_get_relocated_section_contents): Add K&R declarations and
5265 function definitions.
5266 * srec.c (S3Forced): Initialize to false.
5267 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5268 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5269 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
5270 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5271 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5274 2002-10-23 Jakub Jelinek <jakub@redhat.com>
5276 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5277 relocs into shared lib non-allocated reloc sections.
5279 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5281 * dwarf2.c (add_line_info): Ensure that the line_info_table is
5282 sorted even when given an out-of-order line sequence.
5283 (lookup_address_in_line_info_table): When an exact VMA match is
5284 not found, return line information with the closest VMA.
5286 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5288 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
5289 HPUX 11.00 patch PHSS_26559.
5291 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5293 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5294 the options section into a separate section unless IRIX 6
5295 compatibility is enabled.
5297 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5299 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5301 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5302 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
5304 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5305 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5307 2002-10-21 Graeme Peterson <gp@qnx.com>
5309 * targets.c (_bfd_target_vector): Add missing qnx vectors.
5311 2002-10-21 Alan Modra <amodra@bigpond.net.au>
5313 * targets.c (bfd_target_list): Don't return the default target twice.
5315 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
5317 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5318 perror with bfd_perror.
5320 2002-10-19 H.J. Lu <hjl@gnu.org>
5322 * elflink.h (elf_link_add_object_symbols): Correctly handle
5323 DT_RPATH and DT_RUNPATH.
5325 2002-10-19 Mark Kettenis <kettenis@gnu.org>
5327 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5329 2002-10-17 Denis Chertykov <denisc@overta.ru>
5331 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5334 2002-10-17 Alan Modra <amodra@bigpond.net.au>
5336 * elfxx-target.h (USE_REL): Don't define as 1.
5337 * elf32-arm.h (USE_REL): Provide a default define of 0.
5338 Use #if rather than #ifdef when testing USE_REL.
5339 * elf32-m32r.c: Likewise.
5341 * elf32-arc.c (USE_REL): Define as 1.
5342 * elf32-d10v.c (USE_REL): Likewise.
5343 * elf32-m32r.c (USE_REL): Likewise.
5344 * elf32-m68hc11.c (USE_REL): Likewise.
5345 * elf32-m68hc12.c (USE_REL): Likewise.
5346 * elf32-or32.c (USE_REL): Likewise.
5347 * elfarm-nabi.c (USE_REL): Likewise.
5349 2002-10-16 Jakub Jelinek <jakub@redhat.com>
5351 * config.bfd (s390-*-linux*): Add targ64_selvecs.
5352 (s390x-*-linux*): Add targ_selvecs.
5354 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5356 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5357 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
5358 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5359 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
5360 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5361 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5362 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5363 (SOURCE_HFILES): Add elf32-qnx.h.
5364 (BUILD_HFILES): Add bfdver.h.
5366 * Makefile.in: Regenerate.
5367 * configure.in Update bfd vector dependencies.
5368 * configure: Regenerate.
5369 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
5370 * elf32-i386qnx.c: Likewise.
5371 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
5372 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
5373 * elf32-sh-lin.c: Likewise.
5374 * elf32-shqnx.c: Likewise.
5375 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
5376 * elf32-sh64-nbsd.c: Likewise.
5377 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
5378 * elf64-sh64-nbsd.c: Likewise.
5379 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
5380 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5381 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5382 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5383 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5384 (elf_backend_is_contained_by_filepos): Likewise.
5385 (elf_backend_copy_private_bfd_data_p): Likewise.
5386 Globalize and move functions to..
5387 * elf32-qnx.c: ..here. New file.
5388 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
5389 emit target vectors when INCLUDE_SHMEDIA.
5390 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
5392 * elf64-sh64.c: Remove ELF_ARCH test.
5393 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5394 * po/BLD-POTFILES.in: Regenerate.
5395 * po/SRC-POTFILES.in: Regenerate.
5397 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5399 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5400 loaded with --just-symbols.
5402 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5403 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5404 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5405 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5407 2002-10-15 Richard Henderson <rth@redhat.com>
5409 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5410 (BFD64_BACKENDS_CFILES): Likewise.
5411 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5412 * elf64-alpha-fbsd.c: Remove file, move code ...
5413 * elf64-alpha.c: ... here.
5414 * Makefile.in, configure: Rebuild.
5416 2002-10-14 Richard Henderson <rth@redhat.com>
5418 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5421 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
5423 * elf32-sh.c (elf_sh_link_hash_entry): Replace
5424 datalabel_got_offset with union of datalabel_got
5425 offset and refcount.
5426 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5427 (allocate_dynrelocs): Delete unnecessary code for
5428 STT_DATALABEL type. Create entry in got for
5429 datalabel version of symbol if datalabel_got.refcount > 0.
5430 (sh_elf_relocate_section): Use datalabel_got union.
5431 (sh_elf_gc_sweep_hook): Pull common code to initialize
5432 h and eh out of switch statement. Declare seen_stt_datalabel.
5433 Initialize it. Decrement datalabel_got.refcount for
5434 got relocs when seen_stt_datalabel is true.
5435 Decrement local_got_refcounts entry for datalabel got relocs
5437 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5438 (sh_elf_check_relocs): Declare seen_stt_datalabel.
5439 Initialize it. When seen_stt_datalabel is true, increment
5440 datalabel_got refcount rather than got.refcount.
5441 (sh_elf_finish_dynamic_symbol): Create relocs to
5442 initialize got entry for datalabel version of symbol.
5444 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5446 * Makefile.am: Run "make dep-am".
5447 (BFD_H_FILES): Remove version.h.
5448 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5449 * version.h: ..to here.
5450 * configure.in (bfd_version_date): Remove.
5451 (AC_OUTPUT): Make bfdver.h from version.h.
5452 * bfd.c: #include "bfdver.h".
5453 * vms-hdr.c: Likewise.
5454 * Makefile.in: Regenerate.
5455 * bfd-in2.h: Regenerate.
5456 * configure: Regenerate.
5457 * po/SRC-POTFILES.in: Regenerate.
5459 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5461 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5462 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5463 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5464 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5465 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5466 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5467 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5468 bfd_mach_ip2022, bfd_mach_ip2022ext,
5469 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5470 * bfd-in2.h: Regenerate.
5472 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5474 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5475 endian vector to targ_selvecs.
5477 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
5479 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5480 save_addend argument. Don't apply the 32-bit mask to a
5481 GPREL32 value if it's to be used in another relocation. Don't
5482 use forced-check computation of local_p to decide whether to
5483 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5484 of the addend of a non-in-place GPREL16 relocation.
5485 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5486 mips_elf_calculate_relocation().
5488 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5490 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5491 with symbols in other sections if we relaxed something; the sections
5492 output offsets must be re-computed before.
5494 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5496 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5497 handling to use Elf_Internal_Sym.
5498 (m68hc11_elf_relax_delete_bytes): Likewise.
5500 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5502 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5503 sh_elf_object_p, dtpoff_base): New functions.
5504 (sh_elf_howto_table): Add TLS relocs.
5505 (sh_reloc_map): Likewise.
5506 (sh_elf_info_to_howto): Support TLS relocs.
5507 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5508 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5510 (sh_elf_obj_tdata): New.
5511 (elf_sh_link_hash_table): Add tls_ldm_got.
5512 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5513 (allocate_dynrelocs): Support TLS relocs.
5514 (sh_elf_size_dynamic_sections): Likewise.
5515 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5516 .rela.got section when found already. Return false after printing
5517 error about unresolvable relocation.
5518 (sh_elf_gc_sweep_hook): Support TLS relocs.
5519 (sh_elf_check_relocs): Likewise.
5520 (sh_elf_finish_dynamic_symbol): Likewise.
5521 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5522 * reloc.c: Add SH TLS relocs.
5523 * bfd-in2.h, libbfd.h: Regenerate.
5525 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5527 * Makefile.in: Regenerated.
5529 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5531 * Makefile.am: Run dep-am.
5532 (BFD_H_DEP): Add simple.c and linker.c.
5533 (BFD32_LIBS): Add simple.lo.
5534 (BFD32_LIBS_CFILES): Add simple.c.
5535 * Makefile.in: Regenerated.
5536 * bfd-in2.h: Regenerated.
5537 * simple.c: New file.
5539 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5541 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5542 (record_thumb_to_arm_glue): Likewise.
5543 * ecoff.c (ecoff_link_add_externals): Likewise.
5544 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5545 (record_thumb_to_arm_glue): Likewise.
5546 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5547 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5548 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5549 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5550 * elf64-ppc.c (func_desc_adjust): Likewise.
5551 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5552 (sh64_elf64_create_dynamic_sections): Likewise.
5553 * elflink.c (_bfd_elf_create_got_section): Likewise.
5554 (_bfd_elf_create_dynamic_sections): Likewise.
5555 (_bfd_elf_create_linker_section): Likewise.
5556 * elflink.h (elf_add_default_symbol): Likewise.
5557 (elf_link_create_dynamic_sections): Likewise.
5558 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5559 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5560 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5561 (_bfd_mips_elf_add_symbol_hook): Likewise.
5562 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5563 * linker.c (generic_link_add_symbol_list): Likewise.
5564 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5566 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5568 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5569 completely removed. Correct local sym adjustment.
5571 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5573 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5574 Correct mistake in calculation of address of .got.
5575 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5576 elf_sh64_pic_plt_entry_le): Likewise.
5578 2002-10-09 Richard Shann <richard.shann@superh.com>
5579 Stephen Clarke <stephen.clarke@superh.com>
5581 * Makefile.am: Add entries for elf32-sh64-lin.c and
5582 elf64-sh64-lin.c. Regenerate.
5583 * Makefile.in: Regenerate.
5584 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5585 to use sh64 vectors rather than sh vectors.
5586 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5587 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5588 * configure: Regenerate.
5589 * elf32-sh64-lin.c: New file.
5590 * elf64-sh64-lin.c: New file.
5591 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5592 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5594 2002-10-08 H.J. Lu <hjl@gnu.org>
5596 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5597 IE->LE transition for R_386_TLS_IE.
5599 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5601 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5603 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
5605 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5608 2002-10-07 Alan Modra <amodra@bigpond.net.au>
5610 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5613 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5615 2002-10-06 Alan Modra <amodra@bigpond.net.au>
5617 * opncls.c: Formatting.
5618 (_bfd_new_bfd): Use a smaller section hash table.
5620 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
5622 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5623 of the other two relocations packed with a REL32 to NONE.
5625 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5627 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5628 (sh_elf_link_hash_newfunc): Initialize it.
5629 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5630 to got.refcount for symbols that are forced local or when
5631 we have direct got refs.
5632 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5633 to correctly adjust got.refcount and plt.refcount.
5634 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5635 (sh_elf_check_relocs): Increment gotplt_refcount.
5637 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5639 * elf32-i386.c (elf_i386_relocate_section): Fix
5640 movl foo@indntpoff, %eax IE->LE transition.
5642 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5644 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5645 sequence and its transitions.
5647 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5649 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5650 to st_value + addend in non-code sections.
5651 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5652 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5654 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
5655 Ken Raeburn <raeburn@cygnus.com>
5656 Aldy Hernandez <aldyh@redhat.com>
5657 Eric Christopher <echristo@redhat.com>
5658 Richard Sandiford <rsandifo@redhat.com>
5660 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5661 (bfd_mach_mips5500): New.
5662 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5663 (arch_info_struct): Add corresponding entries here.
5664 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5665 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5666 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5667 bfd_mach_mips5400 and bfd_mach_mips5500.
5668 (_bfd_mips_elf_mach_extends_p): New function.
5669 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5670 the EF_MIPS_MACH flags.
5671 * bfd-in2.h: Regenerate.
5673 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5675 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5678 2002-09-28 Alan Modra <amodra@bigpond.net.au>
5680 * elf.c (map_sections_to_segments): Correct test for start of
5681 writable section in the same page as end of read-only section.
5683 2002-09-27 Matt Thomas <matt@3am-software.com>
5685 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5686 local_got_refcounts usage. Remove allocation of got slot.
5687 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5688 Remove de-allocation of got slot.
5689 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5690 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5691 sections to be GC'ed.
5692 (elf_vax_instantiate_got_entries): New function.
5693 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5694 tests that are now handled by elf_vax_instantiate_got_entries.
5695 Assert GOT entry falls within .got section size. Remove redundant
5696 comparisions. Fix comments.
5698 2002-09-27 Jakub Jelinek <jakub@redhat.com>
5700 * reloc.c: Add x86-64 TLS relocs.
5701 * bfd-in2.h, libbfd.h: Rebuilt.
5702 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5703 relocs. Add TLS relocs.
5704 (x86_64_reloc_map): Add TLS relocs.
5705 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5706 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5707 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5708 (elf64_x86_64_hash_entry): Define.
5709 (struct elf64_x86_64_obj_tdata): New.
5710 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5711 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5712 (link_hash_newfunc): Initialize tls_type.
5713 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5714 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5715 (elf64_x86_64_mkobject): New.
5716 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5717 (elf64_x86_64_tls_transition): New.
5718 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5720 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5721 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5722 (elf64_x86_64_size_dynamic_sections): Likewise.
5723 (dtpoff_base, tpoff): New.
5724 (elf64_x86_64_relocate_section): Handle TLS relocs.
5725 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5727 (bfd_elf64_mkobject): Define.
5729 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5730 DF_STATIC_TLS if shared.
5732 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5734 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5735 empty relocation sections.
5737 2002-09-26 Alan Modra <amodra@bigpond.net.au>
5739 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5740 (ppc64_elf_build_stubs): Build them here instead.
5742 2002-09-24 Jakub Jelinek <jakub@redhat.com>
5744 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5745 addend into r_addend, not *r_offset.
5746 (elf32_sparc_finish_dynamic_symbol): Likewise.
5747 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5748 R_SPARC_RELATIVE's r_offset.
5750 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5752 * dwarf2.c (decode_line_info): Update to correctly decode
5753 the (non-standard DWARF2) out-of-order address sequences
5754 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5756 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
5758 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5760 2002-09-23 Alan Modra <amodra@bigpond.net.au>
5762 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5763 for discarded FDEs. Remove redundant assignment.
5764 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5766 2002-09-22 H.J. Lu <hjl@gnu.org>
5768 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5769 the relocation count between different .reloc sections.
5771 2002-09-21 Alan Modra <amodra@bigpond.net.au>
5773 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5774 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5775 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5778 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5779 unsigned. Move "symcount" assignment out of loop.
5780 * Makefile.am: Run "make dep-am".
5781 * Makefile.in: Regenerate.
5782 * configure: Regenerate.
5783 * po/SRC-POTFILES.in: Regnerate.
5785 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5787 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5788 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5791 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5793 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5794 even if generating R_PPC_RELATIVE reloc.
5795 (ppc_elf_relocate_section): Make sure relocation is performed
5796 if skip == -2. Clear memory at r_offset when creating dynamic
5799 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5801 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5802 BFD_RELOC_386_TLS_GOTIE): Add.
5803 * bfd-in2.h, libbfd.h: Rebuilt.
5804 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5805 and R_386_TLS_GOTIE.
5806 (elf_i386_reloc_type_lookup): Handle it.
5807 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5808 char instead of enum, change GOT_* into defines.
5809 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5810 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5811 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5812 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5813 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5814 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5815 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5816 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5817 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5818 tls_type is GOT_TLS_IE_BOTH.
5819 (elf_i386_size_dynamic_sections): Likewise.
5820 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5821 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5822 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5823 all 4 GOT_TLS_* TLS types.
5825 2002-09-19 Nick Clifton <nickc@redhat.com>
5827 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5828 follow indirect links.
5830 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5832 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5833 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5835 (ecoff_swap_sym_in) <iss>: Likewise.
5836 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5837 ECOFF information: 'ioptMax' refers to the actual *size*
5838 of the optimization symtab, not the number of entries.
5840 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
5842 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5843 ELF_LINK_HASH_NEEDS_PLT logic.
5845 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
5847 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5848 correct relocation count.
5850 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
5852 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5853 * bfd.c (struct _bfd): Add dynsymcount.
5854 * bfd-in2.h: Regenerated.
5855 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5857 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5860 2002-09-17 Stan Cox <scox@redhat.com>
5862 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5863 (mips_elf64_final_gp): Don't make up gp value.
5864 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5865 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5866 .MIPS.options/.options section.
5868 2002-09-17 David O'Brien <obrien@FreeBSD.org>
5870 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5871 It is benign for FreeBSD < 4.1. Minor reformatting.
5872 * elf64-alpha-fbsd.c: Likewise.
5874 2002-09-17 Jakub Jelinek <jakub@redhat.com>
5876 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5879 2002-09-17 Alan Modra <amodra@bigpond.net.au>
5881 * elf64-alpha.c (alpha_elf_size_info): Make static.
5883 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5885 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5886 * cpu-tic4x.c: Ditto.
5888 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5890 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5893 2002-09-16 Bruno Haible <bruno@clisp.org>
5895 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5896 by a target variant implementation.
5897 * elf64-alpha.c: Likewise.
5898 * elf32-i386-fbsd.c: New file.
5899 * elf64-alpha-fbsd.c: New file.
5900 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5901 bfd_elf64_alpha_freebsd_vec.
5902 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5903 bfd_elf64_alpha_freebsd_vec.
5904 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5905 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5906 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5907 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5908 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5909 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5910 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5912 2002-09-12 Jakub Jelinek <jakub@redhat.com>
5914 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5916 (elf_i386_relocate_section): Return false after printing error about
5917 unresolvable relocation.
5919 2002-09-12 Nick Clifton <nickc@redhat.com>
5921 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5924 2002-09-11 Jeffrey Law <law@redhat.com>
5926 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5928 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5930 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5931 line_ptr before deciding we've found a symbol.
5933 2002-09-11 Nick Clifton <nickc@redhat.com>
5935 * po/da.po: New Danish translation file.
5936 * configure.in (LINGUAS): Add 'da'.
5937 * configure: Regenerate.
5939 2002-09-10 Michael Snyder <msnyder@redhat.com>
5941 * irix-core.c (do_sections, do_sections64): New functions.
5942 (irix_core_core_file_p): Call new functions do_sections,
5943 do_sections64, depending on corefile (32-bit or 64-bit).
5945 2002-09-09 Richard Henderson <rth@redhat.com>
5947 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5948 and PCREL21F like PCREL21B.
5950 2002-09-04 Kevin Buettner <kevinb@redhat.com>
5952 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5955 2002-09-02 Nick Clifton <nickc@redhat.com>
5957 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5958 names instead of cryptically overloaded bfd_reloc error
5960 (v850_elf_relocate_section): Likewise.
5961 (v850_elf_relax_section): Replace caching of external symbols
5962 with caching of internal symbols obtained from calling
5963 bfd_elf_get_elf_syms().
5964 Fixup problems with freeing cached allocated memory blocks.
5966 2002-09-02 Alan Modra <amodra@bigpond.net.au>
5968 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5969 (bfd_pj_arch): Use bfd_default_scan.
5970 * cpu-v850.c (scan): Remove.
5971 (N): Use bfd_default_scan.
5972 * cpu-z8k.c (scan_mach): Remove.
5973 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5974 first. Use bfd_default_scan.
5976 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5978 (ecoff_get_magic): Likewise.
5979 * elf32-v850.c (v850_elf_object_p): Likewise.
5980 (v850_elf_final_write_processing): Likewise.
5981 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5982 (MY(write_object_contents)): Likewise.
5983 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5984 * coffcode.h (coff_write_object_contents): Likewise.
5985 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5986 Remove unnecessary "machine" assignments.
5987 (coff_write_relocs): Test for the absolute section sym by testing
5990 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5991 and bfd_mach_i386_i386_intel_syntax.
5992 * pdp11.c (NAME(aout,machine_type)): Likewise.
5994 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5996 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5997 * bfd-in2.h (align_power): Likewise.
5999 2002-08-30 Alan Modra <amodra@bigpond.net.au>
6001 * Makefile.am: Run "make dep-am".
6002 * Makefile.in: Regenerate.
6004 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
6005 * cpu-powerpc.c (powerpc_compatible): Likewise.
6006 * cpu-rs6000.c (rs6000_compatible): Likewise.
6008 2002-08-28 Catherine Moore <clm@redhat.com>
6010 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
6011 (v850-elf-reloc): Don't resolve pc relative relocs.
6012 (v850_elf_ignore_reloc): New routine.
6013 (v850_elf_final_link_relocate): Handle new relocs.
6014 (v850_elf_relax_delete_bytes ): New routine.
6015 (v850_elf_relax_section): New routine.
6016 (bfd_elf32_bfd_relax_section): Define.
6017 (HOWTO): New entries for new relocs.
6018 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
6019 (BFD_RELOC_V850_LONGJUMP): New reloc.
6020 (BFD_RELOC_V850_ALIGN): New reloc.
6021 * archures.c: Remove redundant v850ea architecture.
6022 * cpu-v850.c: Remove redundant v850ea support.
6023 * libbfd.h: Regenerate.
6024 * bfd-in2.h: Regenerated.
6026 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
6028 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
6029 * configure.in: Add tic4x_coff vector files.
6030 * configure: Regenerate.
6031 * Makefile.am: Add tic4x target.
6032 * Makefile.in: Regenerate.
6034 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
6036 * archures.c: Add the BFD arch type tic4x.
6037 * bfd-in.h: Add BFD_IN_MEMORY flag.
6038 * coff-tic4x.c: New file.
6039 * coffswap.h (coff_swap_sym_out): Add preadjuster.
6040 * cpu-tic4x.c: New file.
6041 * targets.c: Added tic4x- in list of xvecs.
6042 * ticoff.h: New file.
6043 * bfd-in2.h: Regenerate.
6045 2002-08-27 Adam Nemet <anemet@lnxw.com>
6047 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
6048 bit of DT_INIT and DT_FINI for Thumb functions.
6050 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6052 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
6054 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6056 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
6058 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6060 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
6061 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
6063 (struct elf_sh_pcrel_relocs_copied): Removed.
6064 (struct elf_sh_dyn_relocs): New.
6065 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
6066 field with dyn_relocs.
6067 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
6068 sections and sym_sec.
6069 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
6070 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
6071 (sh_elf_create_dynamic_sections): Use create_got_section instead
6072 of _bfd_elf_create_got_section.
6073 (sh_elf_check_relocs): Likewise.
6074 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
6076 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
6077 sh_elf_relocate_section, sh_elf_check_relocs,
6078 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
6080 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
6081 dynamic relocations and avoiding the copy relocation when we
6082 didn't find any dynamic relocations in the section which has
6083 contents or is read-only.
6084 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6085 (sh_elf_size_dynamic_sections): Don't reset the size of
6086 .rela.got section even if dynamic_sections_created flag is off.
6087 Don't use sh_elf_discard_copies. Scan all input bfd and use
6088 allocate_dynrelocs. Call readonly_dynrelocs to determine
6089 whether we need DT_TEXTREL.
6090 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
6091 whether the symbol was never referred to.
6092 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
6093 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
6094 (sh_elf_check_relocs): Call create_got_section if the short-cut
6095 to .got is null. Increment reference counters only instead of
6096 allocating space on dynamic sections here. Don't conditionalize
6097 uninitialized got.offset value when marking the symbol as a
6098 global offset table entry. Keep relocations for symbols satisfied
6099 by a dynamic library to avoid copy relocations for the symbol.
6100 Set dynobj field of an elf hash table if needed.
6101 (sh_elf_finish_dynamic_sections): Handle null section pointer
6103 (elf_backend_copy_indirect_symbol): Defined.
6104 (elf_backend_can_refcount): Defined.
6106 2002-08-23 Nick Clifton <nickc@redhat.com>
6108 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
6109 previous change. Add comment explaining why.
6111 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6113 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
6114 contents of .got.plt[2] to tr0, not address of .got.plt.
6115 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6116 patching absolute plt entry. For shmedia plt entry, set bottom bit
6117 of branch to plt0 as this is a branch to an shmedia instruction.
6118 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6119 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6120 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6122 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6123 patching absolute plt entry. For shmedia plt entry, branch to
6124 plt0 is now ptrel, so use relative offset. Set bottom bit of
6125 branch target as it is a branch to an shmedia instruction.
6127 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
6128 Richard Shann <richard.shann@superh.com>
6130 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6131 value if .init is an SHmedia function. Similarly for DT_FINI.
6132 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
6134 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6136 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
6138 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6140 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6142 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
6143 byte read when reading the return address register column.
6145 2002-08-22 Nick Clifton <nickc@redhat.com>
6147 * config.bfd: Add powepc64-*-*bsd* target.
6149 2002-08-22 Graeme Peterson <gp@qnx.com>
6151 * Makefile.am: Add entries for elf32-shqnx.c
6152 * Makefile.in: Regenerate.
6153 * config.bfd: Add support sh-*-nto* target.
6154 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6155 * configure: Regenerate.
6156 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6157 * elf32-sh.c: Do not include elf32-target.h if
6158 ELF32_SH_C_INCLUDED is defined.
6159 * elf32-shqnx.c: New file: Support for QNX.
6160 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6162 2002-08-22 Nick Clifton <nickc@redhat.com>
6164 * po/tr.po: Updated Turkish translation.
6166 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6167 symbols are not read.
6169 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6171 * elf32-m68hc11.c: Formatting fixes.
6172 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6173 * elf32-m68hc12.c: Formatting fixes.
6174 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6176 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6178 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6180 (pmac_xcoff_vec): Likewise.
6181 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6182 (aix5coff64_vec): Likewise.
6184 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6186 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6187 param to elf_backend_copy_indirect_symbol.
6188 (_bfd_elf_link_hash_copy_indirect): Likewise.
6189 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6190 calls to copy_indirect_symbol.
6191 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6192 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6193 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6194 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6195 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6196 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6197 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6198 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6199 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6200 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
6201 test refcounts for "used" values.
6203 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
6205 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6206 argument declaration.
6208 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
6210 * archures.c (bfd_mach_ppc_e500): Added.
6211 * bfd-in2.h: Rebuilt.
6212 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6214 2002-08-19 Alan Modra <amodra@bigpond.net.au>
6216 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6218 2002-08-17 Andrew Cagney <ac131313@redhat.com>
6220 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
6223 2002-08-17 Stan Cox <scox@redhat.com>
6225 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6226 IRIX 6 segment layout for NEWABI.
6228 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
6230 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
6231 symbols when looking for section referred to by a relocation.
6232 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
6234 2002-08-15 Alan Modra <amodra@bigpond.net.au>
6236 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6238 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
6240 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6241 missing check for whether the symbol is referenced by DSO before
6242 unexporting it as an unneeded dynamic symbol.
6244 2002-08-14 H.J. Lu <hjl@gnu.org>
6246 * libbfd.h: Regenerate.
6248 2002-08-14 H.J. Lu <hjl@gnu.org>
6250 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6252 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
6254 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6256 (m68hc11_direct_relax): New to define table of relaxable instructions.
6257 (find_relaxable_insn): New, find a relaxable insn.
6258 (compare_reloc): New to compare two relocs.
6259 (m68hc11_elf_relax_section): New, relax text sections.
6260 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6261 (elf32_m68hc11_check_relocs): New function for GC support.
6262 (elf32_m68hc11_relocate_section): New function for GC support.
6263 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6264 (elf_backend_check_relocs): Likewise.
6265 (elf_backend_relocate_section): Likewise.
6267 2002-08-13 H.J. Lu <hjl@gnu.org>
6269 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6270 definitions in shared objects when checking symbol with
6273 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6275 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6276 (elf32_m68hc11_gc_sweep_hook): Likewise.
6277 (elf_backend_gc_mark_hook): Define for GC section support.
6278 (elf_backend_gc_sweep_hook): Likewise.
6279 (elf_backend_can_gc_sections): Likewise.
6281 * elf32-m68hc12.c: Likewise.
6283 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6285 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6286 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6287 (_bfd_m68hc11_elf_set_private_flags): New function.
6288 Use them to set/check/print ELF flags specific to 68HC11.
6290 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6291 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6292 (_bfd_m68hc12_elf_set_private_flags): New function.
6293 Use them to set/check/print ELF flags specific to 68HC12.
6295 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6297 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6298 fix masks for PC-rel relocs.
6299 (m68hc11_elf_ignore_reloc): New function.
6301 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6302 68HC12 banked addressing relocs.
6303 (m68hc12_phys_addr): New to compute physical address of banked memory.
6304 (m68hc12_phys_page): Likewise for page.
6305 (m68hc12_addr_is_banked): New to see if address is in banked area.
6306 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6308 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6310 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6311 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6312 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6313 * bfd-in2.h: Regenerate.
6315 2002-08-12 H.J. Lu <hjl@gnu.org>
6317 * elflink.h (elf_add_default_symbol): Preserve section across
6320 2002-08-09 Graeme Peterson <gp@qnx.com>
6322 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
6323 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6324 * Makefile.in: Regenerate.
6325 * config.bfd: Add support for powerpc{le}-*-nto targets.
6326 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6327 * configure: Regenerate.
6328 * elf32-i386qnx.c: Moved backend functions into a QNX specific
6329 common file "elf32-qnx.h", and now include that file.
6330 * elf32-qnx.h: New file: QNX specific common elf backend.
6331 * elf32-ppc.c: Do not include elf32-target.h if
6332 ELF32_PPC_C_INCLUDED is defined.
6333 * elf32-ppcqnx.c: New file: Support for QNX.
6334 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6335 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6337 2002-08-09 Nick Clifton <nickc@redhat.com>
6339 * po/sv.po: Updated Swedish translation.
6341 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6343 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6344 g->global_gotsym is NULL.
6346 2002-08-08 H.J. Lu <hjl@gnu.org>
6348 * elflink.h (elf_add_default_symbol): Don't warn if a definition
6349 overrides an indirect versioned symbol.
6351 2002-08-08 Jakub Jelinek <jakub@redhat.com>
6353 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6354 for R_386_TLS_TPOFF32 relocs against symndx 0.
6356 2002-08-07 H.J. Lu <hjl@gnu.org>
6358 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6359 with undefined version if needed.
6360 (elf_link_assign_sym_version): Match a default symbol with a
6361 version without definition. No need to hide the default
6362 definition separately.
6364 2002-08-08 Alan Modra <amodra@bigpond.net.au>
6366 * elflink.h (elf_link_output_extsym): Don't output symbols from
6367 SEC_EXCLUDE sections.
6369 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6371 2002-08-07 Alan Modra <amodra@bigpond.net.au>
6373 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6376 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6378 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6381 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6383 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6385 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6387 * elf32-mips.c (mips_reloc_map): Fix typo.
6389 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6391 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6393 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6395 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6397 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6399 * libxcoff.h: Use PARAMS on function declarations.
6400 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6401 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6403 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6405 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6407 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6409 * coff-rs6000.c: Formatting fixes.
6410 (xcoff_calculate_relocation): Use PARAMS in declaration.
6411 (xcoff_complain_overflow): Likewise.
6412 (xcoff_ppc_relocate_section): Use old-style function pointer call.
6413 (bfd_xcoff_backend_data): Remove useless comments.
6414 (rs6000coff_vec): Likewise.
6415 (bfd_pmac_xcoff_backend_data): Likewise.
6416 (pmac_xcoff_vec): Likewise.
6418 * coff64-rs6000.c: Formatting fixes.
6419 (xcoff64_calculate_relocation): Use PARAMS in declaration.
6420 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6421 (bfd_xcoff_backend_data): Remove useless comments.
6422 (rs6000coff64_vec): Likewise.
6423 (bfd_xcoff_aix5_backend_data): Likewise.
6424 (aix5coff64_vec): Likewise.
6426 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6428 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6429 mask entries. Use complain_overflow_dont for R_REF.
6430 (xcoff_reloc_type_ba): Revert last change.
6431 (xcoff_reloc_type_br): Likewise.
6432 (xcoff_reloc_type_crel): Likewise.
6433 (xcoff_ppc_relocate_section): Likewise.
6434 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6435 (xcoff64_ppc_relocate_section): Likewise.
6436 (xcoff64_howto_table): Revert some of last change to mask entries.
6437 Use complain_overflow_dont for R_REF.
6439 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
6440 relocs with bitsize == 16 have size = 1.
6441 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6442 (xcoff_reloc_type_br): Likewise.
6443 (xcoff_reloc_type_crel): Likewise.
6444 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6445 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6446 dst_mask adjustment.
6447 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6448 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6449 bitsize == 16 have size = 1.
6451 2002-08-01 Denis Chertykov <denisc@overta.ru>
6453 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6454 (struct misc): New field isymbuf. All free_* fields removed.
6455 (symbol_value): Pass in internal syms. No need to swap syms in.
6456 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6457 possibly cached info.
6458 (tidyup_after_error): Removed.
6459 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6460 misc. Use new field.
6461 (adjust_all_relocations): Use internal syms. No need to swap syms
6463 (add_page_insn): Don't use removed fields of struct misc.
6465 2002-08-01 Nick Clifton <nickc@redhat.com>
6467 * elf32-arm.h: Revert previous delta.
6469 2002-08-01 Nick Clifton <nickc@redhat.com>
6471 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6472 * configure: Regenerate.
6474 2002-07-31 H.J. Lu <hjl@gnu.org>
6476 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6479 2002-07-31 H.J. Lu <hjl@gnu.org>
6481 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6484 2002-07-31 Jakub Jelinek <jakub@redhat.com>
6486 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6487 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6489 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6491 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6492 There is no 8 byte relocation type for this architecture.
6493 (do_ns32k_reloc): Use bfd_vma instead of native types.
6494 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6496 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6497 rely on generic code to do that.
6498 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6499 to all table entries.
6500 (_bfd_ns32k_relocate_contents): put_data returns void.
6501 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6502 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6505 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6507 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6508 archive object is target dependant.
6510 2002-07-31 Adam Nemet <anemet@lnxw.com>
6512 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6513 (THUMB_PLT_ENTRY_SIZE): New macro.
6514 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6515 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6517 (elf32_arm_plt_entry): Likewise.
6518 (elf_backend_plt_header_size): Likewise.
6519 (elf32_thumb_plt0_entry): New global.
6520 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6522 (elf32_thumb_plt_entry): New global.
6523 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6524 Thumb entries. Set the bottom bit of the corresponding GOT entry
6525 for a Thumb PLT entry.
6526 (struct elf32_arm_plt_entry_info): New structure.
6527 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6529 (elf32_arm_link_hash_newfunc): Initialize new member.
6530 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6531 relocations against the PLT.
6532 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6533 first_rel_type if this is the first time we encounter the symbol.
6534 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6535 Determine if relocation needs a PLT entry. Set first_rel_type if
6536 this is the first time we encounter the symbol
6537 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6539 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6540 (elf32_arm_create_dynamic_sections): New function. Create the
6542 (elf_backend_create_dynamic_sections): Call it.
6544 2002-07-31 Nick Clifton <nickc@redhat.com>
6546 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6547 'alternative' in order to avoid shadowing global symbol of the
6549 * bfd-in2.h: Regenerate.
6550 * libbfd.h: Regenerate.
6551 * libcoff.h: Regenerate.
6553 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6555 * Makefile.am: Add n32 ABI support.
6556 * Makefile.in: Regenerate.
6557 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6558 bit vectors for mips*-*-linux targets as optional.
6559 * configure.in: Add n32 ABI vectors.
6560 * configure: Regenerate.
6561 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6562 * elfn32-mips.c: New file, n32 ABI support.
6563 * targets.c: Add n32 ABI vectors.
6565 2002-07-30 Graeme Peterson <gp@qnx.com>
6567 * elfarmqnx-nabi.c: New file: Support for QNX.
6568 * config.bfd: Add support for arm-*-nto target.
6569 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6570 * configure: Regenerate.
6571 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6572 * Makefile.in: Regenerate.
6573 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6574 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6575 * elfarm-nabi.c: Do not include elf32-arm.h if
6576 ELFARM_NABI_C_INCLUDED is defined.
6577 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6579 2002-07-30 Nick Clifton <nickc@redhat.com>
6581 * po/sv.po: Updated Swedish translation.
6583 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6585 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6587 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6589 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6590 * archive.c (bfd_generic_archive_p): Likewise.
6591 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6592 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6593 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6594 (xcoff64_archive_p): Likewise.
6595 (xcoff64_openr_next_archived_file): Likewise.
6596 (xcoff64_archive_p): Clean up tdata properly on error.
6597 * coffgen.c (coff_real_object_p): Likewise.
6598 (coff_object_p): Release filehdr and opthdr.
6599 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6600 * ieee.c (ieee_archive_p): Likewise.
6601 * ihex.c (ihex_object_p): Likewise.
6602 (ihex_mkobject): Always allocate tdata.
6603 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6604 * srec.c (srec_mkobject): Always allocate tdata.
6605 (srec_object_p): Clean up tdata properly on error.
6606 (symbolsrec_object_p): Likewise.
6607 * versados.c (versados_object_p): Likewise.
6608 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6609 and bfd_realloc instead of realloc.
6610 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6611 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6612 place of bfd_malloc, simplifying error freeing. Free hash table too.
6613 (vms_object_p): Clean up tdata on error.
6614 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6615 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6617 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6619 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6621 2002-07-26 Chris Demetriou <cgd@broadcom.com>
6623 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6624 flags into resulting BFD.
6626 2002-07-26 Alan Modra <amodra@bigpond.net.au>
6628 From John Reiser <jreiser@BitWagon.com>
6629 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6630 tls_ldm_got.refcount.
6632 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6634 * elf64-mips.c: Update TODO comment.
6635 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6636 mips_elf64_gprel16_reloca): Remove prototypes.
6637 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6638 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6639 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6640 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6642 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6643 R_MIPS_GOT16. Remove wrong comments.
6644 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6645 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6647 (mips_elf64_hi16_reloc): Fix formatting.
6648 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6649 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6650 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6651 (mips_elf64_gprel16_reloc): Make static. Add check for
6653 (mips_elf64_gprel16_reloca): Remove.
6654 (mips_elf64_literal_reloc): New function.
6655 (mips_elf64_gprel32_reloc): Fix formatting.
6656 (mips_elf64_shift6_reloc): Fix comment. Make static.
6657 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6659 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6661 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6662 specific relocations.
6663 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6664 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6665 (ELF_MAXPAGESIZE): Add comment.
6667 2002-07-25 Nick Clifton <nickc@redhat.com>
6669 * po/sv.po: Updated Swedish translation.
6670 * po/es.po: Updated Spanish translation.
6671 * po/fr.po: Updated French translation.
6673 2002-07-25 Alan Modra <amodra@bigpond.net.au>
6675 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6676 as elf_link_record_local_dynamic_symbol.
6677 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6678 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6679 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6680 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6681 attempt is made to record a symbol in a discarded section, and
6682 return `2' in that case.
6684 2002-07-24 Nick Clifton <nickc@redhat.com>
6686 * po/sv.po: Updated Swedish translation.
6687 * po/es.po: Updated Spanish translation.
6689 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6691 * po/SRC-POTFILES.in: Regenerate.
6693 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6694 immediately. Remove code handling relocatable linking.
6695 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6696 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6697 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6698 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6699 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6700 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6701 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6702 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6703 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6704 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6705 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6706 * elf32-avr.c (elf_backend_rela_normal): Define.
6707 * elf32-cris.c: Likewise.
6708 * elf32-fr30.c: Likewise.
6709 * elf32-frv.c: Likewise.
6710 * elf32-h8300.c: Likewise.
6711 * elf32-hppa.c: Likewise.
6712 * elf32-ip2k.c: Likewise.
6713 * elf32-sparc.c: Likewise.
6714 * elf32-v850.c: Likewise.
6715 * elf32-vax.c: Likewise.
6716 * elf64-hppa.c: Likewise.
6717 * elf64-sparc.c: Likewise.
6718 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6719 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6720 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6721 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6722 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6723 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6724 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6725 * elf-m10200.c (USE_RELA): Don't define.
6726 * elf-m10300.c: Likewise.
6727 * elfarm-oabi.c: Likewise.
6728 * elf32-i370.c: Likewise.
6729 * elf32-ip2k.c: Likewise.
6730 * elf32-m68k.c: Likewise.
6731 * elf32-mcore.c: Likewise.
6732 * elf32-ppc.c: Likewise.
6733 * elf32-s390.c: Likewise.
6734 * elf32-vax.c: Likewise.
6735 * elf64-ppc.c: Likewise.
6736 * elf64-s390.c: Likewise.
6737 * elf64-x86-64.c: Likewise.
6738 * elfxx-ia64.c: Likewise.
6739 * elf32-avr.c (USE_REL): Don't undef.
6740 * elf32-ip2k.c: Likewise.
6742 2002-07-23 Nick Clifton <nickc@redhat.com>
6744 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6745 'want_p_paddr_set_to_zero'.
6746 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6748 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6749 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6751 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6753 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6754 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6755 show the Copyright string.
6756 Minor formatting tidy ups.
6758 2002-07-23 Nick Clifton <nickc@redhat.com>
6760 * po/fr.po: Updated French translation.
6761 * po/sv.po: Updated Swedish translation.
6763 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6765 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6766 when outputting relocs.
6768 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6770 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6771 DT_PLTGOT into the dynamic section if there is a PLT.
6773 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6775 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6777 (_bfd_mips_elf_write_section): Likewise.
6778 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6779 (_bfd_mips_elf_write_section): Likewise.
6780 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6781 (elf32_mips_write_section): Likewise.
6782 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6783 (_bfd_mips_elf_write_section): Likewise.
6785 2002-07-19 Alan Modra <amodra@bigpond.net.au>
6787 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6788 PT_IA_64_UNWIND segments for a given section.
6790 2002-07-17 H.J. Lu <hjl@gnu.org>
6792 * Makefile.am: Fix a typo.
6793 * Makefile.in: Regenerate.
6795 2002-07-15 Denis Chertykov <denisc@overta.ru>
6796 Frank Ch. Eigler <fche@redhat.com>
6797 Ben Elliston <bje@redhat.com>
6798 Alan Lehotsky <alehotsky@cygnus.com>
6799 John Healy <jhealy@redhat.com>
6800 Graham Stott <grahams@redhat.com>
6801 Jeff Johnston <jjohnstn@redhat.com>
6803 * Makefile.am: Add support for ip2k.
6804 * Makefile.in: Regenerate.
6805 * doc/Makefile.in: Regenerate.
6806 * archures.c: Add support for ip2k.
6807 * config.bfd: Add support for ip2k.
6808 * configure.in: Add support for ip2k.
6809 * configure: Regenerate.
6810 * reloc.c: Add support for ip2k.
6811 * targets.c: Add support for ip2k.
6812 * bfd-in2.h: Regenerate.
6813 * libbfd.h: Regenerate.
6814 * cpu-ip2k.c: New file.
6815 * elf32-ip2k.c: New file.
6817 2002-07-17 Ian Rickards <irickard@arm.com>
6819 * dwarf2.c (concat_filename): If we can't establish the directory
6820 just return the filename.
6822 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
6824 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6826 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6828 * elflink.h: Formatting fixes, tidy prototypes.
6829 (elf_link_assign_sym_version): Move common code out of loop.
6831 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6833 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6834 reloc section size is zero. Correct reloc output location.
6836 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6838 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6839 the final type for the e_fsel selector when generating PA2.0W code.
6840 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6843 2002-07-14 H.J. Lu <hjl@gnu.org>
6845 * elflink.h (elf_link_assign_sym_version): Hide the default
6846 definition if there is a hidden versioned definition.
6848 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
6850 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6851 dynamic reference test in assertion when initializing GOT with
6852 static contents. Just assert that there are either no dynamic
6853 sections, the symbol is defined in the regular objects or that the
6854 symbol is undef weak. Tweak comment.
6855 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6856 only if the symbol isn't defined in the program and isn't undef
6858 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6859 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6860 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6861 (elf_cris_discard_excess_program_dynamics): Don't consider
6862 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6864 2002-07-11 Alan Modra <amodra@bigpond.net.au>
6866 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6867 unresolved debugging relocs in dynamic applications.
6868 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6869 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6870 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6871 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6872 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6873 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6875 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6877 * elf64-ppc.c (ONES): Define.
6878 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6879 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6880 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6882 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6883 (ppc64_elf_set_private_flags): Delete.
6884 (ppc64_elf_section_from_shdr): Delete.
6885 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6886 (ppc64_elf_fake_sections): Delete.
6887 (bfd_elf64_bfd_set_private_flags): Don't define.
6888 (bfd_elf64_get_symbol_info): Likewise.
6889 (elf_backend_section_from_shdr): Likewise.
6890 (elf_backend_fake_sections): Likewise.
6892 2002-07-10 Marco Walther <Marco.Walther@sun.com>
6894 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6895 when not already set.
6896 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6897 (elf_backend_fake_sections): Define.
6899 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6901 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6903 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6905 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
6907 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6908 NULL sym_hashes to just before use.
6909 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6910 symbol with non-default visibility.
6911 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6912 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6914 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6915 symbol with non-default visibility.
6916 (cris_elf_check_relocs): At tests for local symbol before
6917 increasing h->plt.refcount, also check for non-default
6918 visibility. Ditto when checking for local symbol to eliminate
6919 pc-relative runtime relocs.
6921 2002-07-08 Alan Modra <amodra@bigpond.net.au>
6923 * elf.c: Formatting.
6924 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6925 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6926 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6929 2002-07-07 Mark Mitchell <mark@codesourcery.com>
6930 Alan Modra <amodra@bigpond.net.au>
6932 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6933 account the impact of relocation count overflow when computing
6935 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6936 or not to apply the PE COFF reloc overflow handling. Fix a
6937 fencepost error in deciding whether or not to use that technique.
6939 2002-07-07 Alan Modra <amodra@bigpond.net.au>
6941 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6942 change type of locsyms.
6943 (bfd_elf_get_elf_syms): Declare.
6944 * elf.c (bfd_elf_get_elf_syms): New function.
6945 (group_signature): Use bfd_elf_get_elf_syms.
6946 (bfd_section_from_r_symndx): Likewise.
6947 * elfcode.h (elf_slurp_symbol_table): Likewise.
6948 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6949 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6950 locality of various data structures. Properly free internal relocs.
6951 (elf_bfd_final_link): Properly free internal relocs.
6952 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6953 (elf_link_input_bfd): Likewise.
6954 (elf_gc_mark): Likewise. Properly free internal relocs.
6955 (elf_gc_sweep): Properly free internal relocs.
6956 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6957 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6959 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6960 Properly free possibly cached info.
6961 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6962 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6963 symbol swapping code.
6964 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6965 Properly free possibly cached info.
6966 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6967 (mn10300_elf_relax_delete_bytes): Likewise.
6968 (mn10300_elf_symbol_address_p): Likewise.
6969 (mn10300_elf_get_relocated_section_contents): Likewise.
6970 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6971 (elf32_h8_relax_delete_bytes): Likewise.
6972 (elf32_h8_symbol_address_p): Likewise.
6973 (elf32_h8_get_relocated_section_contents): Likewise.
6974 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6975 (m32r_elf_relax_delete_bytes): Likewise.
6976 (m32r_elf_get_relocated_section_contents): Likewise.
6977 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6978 elf_section_data to determine whether cached.
6979 (sh_elf_relax_section): As above for elf-m10200.c.
6980 (sh_elf_relax_delete_bytes): Likewise.
6981 (sh_elf_get_relocated_section_contents): Likewise.
6982 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6983 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6984 reading of local syms.
6985 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6986 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6987 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6988 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6990 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6991 free internal relocs and section contents. Don't read symbols.
6992 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6993 (elf32_hppa_size_stubs): Don't free local syms.
6994 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6995 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6996 possibly cached info.
6997 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6998 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6999 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
7001 (get_local_syms): Delete function.
7002 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
7004 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
7006 2002-07-05 Jim Wilson <wilson@redhat.com>
7008 * syms.c (decode_section_type): New.
7009 (bfd_decode_symclass): Call decode_section_type.
7011 2002-07-04 Jakub Jelinek <jakub@redhat.com>
7013 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
7014 section content start.
7015 Reported by Michael Schumacher <mike@hightec-rt.com>.
7017 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7019 * section.c (_bfd_strip_section_from_output): Remove unnecessary
7020 link order code. Don't actually remove the output section here;
7021 Just set a flag for the linker to do so.
7022 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
7023 sections when setting up output section dynsyms.
7025 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7027 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
7029 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
7032 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7034 * elf64-s390.c (create_got_section): Set .got section alignment to
7036 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
7038 2002-07-02 Alan Modra <amodra@bigpond.net.au>
7040 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
7042 2002-07-01 Matt Thomas <matt@3am-software.com>
7044 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
7047 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7049 * elfxx-mips.c (ABI_64_P): Fix comment.
7050 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
7051 new section names for N64 ABI.
7052 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
7053 (mips_elf_calculate_relocation): Code formatting.
7054 (mips_elf_create_dynamic_relocation): Likewise.
7055 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
7056 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
7057 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
7059 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
7061 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
7062 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
7065 2002-07-01 Andreas Schwab <schwab@suse.de>
7067 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
7068 R_X86_64_64 to R_X86_64_RELATIVE.
7070 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
7072 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
7073 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
7075 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
7077 * configure.in (vaxbsd_vec): Add.
7078 * targets.c (vaxbsd_vec): Add.
7079 * Makefile.in: Rebuild.
7080 * configure: Rebuild.
7081 * po/SRC-POTFILES.in: Rebuild.
7083 2002-07-01 Alan Modra <amodra@bigpond.net.au>
7085 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
7086 examining to gc_mark_hook, rather than the bfd.
7087 (elf_gc_sections): Adjust.
7088 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
7089 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
7090 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
7091 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
7092 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
7093 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
7094 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
7095 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
7096 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
7097 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
7098 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
7099 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
7100 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
7101 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
7102 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
7103 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
7104 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
7105 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
7106 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
7107 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
7108 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
7109 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
7110 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
7111 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7112 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
7113 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
7114 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
7115 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
7116 redundant local sym tests.
7117 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7118 (link_hash_newfunc): Init is_entry.
7119 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7120 (ppc64_elf_link_hash_table_create): Init all_local_syms.
7121 (create_linkage_sections): Use bfd_make_section_anyway rather than
7123 (ppc64_elf_mark_entry_syms): New function.
7124 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
7125 up opd entry to function section map.
7126 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7127 relocs that reference the opd section.
7128 (edit_opd): New function.
7129 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7130 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7131 (get_local_syms): Do so here. Exit if we already have local syms.
7132 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
7133 read local syms on non-ELF input.
7134 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7135 than duplicating it's function here. Adjust free of internal
7137 (ppc64_elf_relocate_section): Adjust local syms in opd section.
7138 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7139 * elf32-hppa.c (elf32_hppa_size_stubs): Call
7140 _bfd_elf32_link_read_relocs rather than duplicating it's function
7141 here. Adjust free of internal relocs to suit.
7143 2002-07-01 Andreas Jaeger <aj@suse.de>
7145 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7146 are not allowed in shared libs code, enforce -fPIC.
7148 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
7150 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7151 trailing zero-sequences when there's previous left-over data.
7153 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
7155 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7156 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7157 and opd_rel_sec in order for starting rela section. Check _raw_size.
7158 (elf_backend_reloc_type_class): Define.
7160 2002-06-27 Kevin Buettner <kevinb@redhat.com>
7162 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7165 2002-06-27 Alan Modra <amodra@bigpond.net.au>
7167 * cpu-powerpc.c: Comment on ordering of arch_info.
7168 * elf32-ppc.c (ppc_elf_object_p): New function.
7169 (elf_backend_object_p): Define.
7170 * elf64-ppc.c (ppc64_elf_object_p): New function.
7171 (elf_backend_object_p): Define.
7173 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
7175 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7176 * configure: Regenerate.
7178 2002-06-25 Jason Eckhardt <jle@rice.edu>
7180 * dwarf2.c (decode_line_info): Check unit->addr_size
7181 to read in the proper number of prologue bytes.
7183 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
7185 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7186 aix5coff64_vec if 64-bit bfd support has been enabled.
7187 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7190 * targets.c (_bfd_target_vector[]): Only include
7191 aix5coff64_vec if 64-bit bfd support has been enabled.
7193 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7195 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7196 * elf32-hppa.c (hppa_add_stub): Likewise.
7197 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7198 * elflink.h (elf_add_default_symbol): Fix comment typo.
7199 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7200 (elf_link_add_object_symbols): Likewise.
7201 (elf_link_assign_sym_version): Likewise.
7202 * hash.c (bfd_hash_lookup): Likewise.
7203 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7204 * section.c (bfd_get_unique_section_name): Likewise.
7205 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7206 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7207 (assign_section_numbers): Likewise.
7208 (_bfd_elfcore_make_pseudosection): Likewise.
7209 (elfcore_grok_lwpstatus): Likewise.
7210 (elfcore_grok_win32pstatus): Likewise.
7211 (elfcore_write_note): Constify input params. Use PTR instead of
7212 void *. Include terminating NUL in namesz. Correct padding.
7213 Support NULL "name" param. Use memcpy instead of strcpy.
7214 (elfcore_write_prpsinfo): Constify input params.
7215 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
7216 (elfcore_write_lwpstatus): Likewise.
7217 (elfcore_write_pstatus): Likewise.
7218 (elfcore_write_prfpreg): Likewise.
7219 (elfcore_write_prxfpreg): Likewise.
7220 * elf-bfd.h (elfcore_write_note): Update declaration.
7221 (elfcore_write_prpsinfo): Likewise.
7222 (elfcore_write_prstatus): Likewise.
7223 (elfcore_write_pstatus): Likewise.
7224 (elfcore_write_prfpreg): Likewise.
7225 (elfcore_write_prxfpreg): Likewise.
7226 (elfcore_write_lwpstatus): Likewise.
7228 2002-06-25 Jason Eckhardt <jle@rice.edu>
7230 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7231 symbols of type stProc and stStaticProc.
7233 2002-06-25 Nick Clifton <nickc@redhat.com>
7235 * ecoff.c: VArious formatting fixes.
7237 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7239 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7241 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7243 * aout-adobe.c: Don't compare against "true" or "false.
7244 * aout-target.h: Likewise.
7245 * aoutx.h: Likewise.
7246 * archive.c: Likewise.
7248 * cache.c: Likewise.
7249 * coff-a29k.c: Likewise.
7250 * coff-alpha.c: Likewise.
7251 * coff-i386.c: Likewise.
7252 * coff-mips.c: Likewise.
7253 * coff-or32.c: Likewise.
7254 * coff64-rs6000.c: Likewise.
7255 * coffcode.h: Likewise.
7256 * coffgen.c: Likewise.
7257 * cpu-ns32k.c: Likewise.
7258 * ecoff.c: Likewise.
7259 * ecofflink.c: Likewise.
7261 * elf32-arm.h: Likewise.
7262 * elf32-cris.c: Likewise.
7263 * elf32-d30v.c: Likewise.
7264 * elf32-i386.c: Likewise.
7265 * elf32-mcore.c: Likewise.
7266 * elf32-ppc.c: Likewise.
7267 * elf32-sh.c: Likewise.
7268 * elf32-sh64.c: Likewise.
7269 * elf32-v850.c: Likewise.
7270 * elf64-alpha.c: Likewise.
7271 * elf64-sh64.c: Likewise.
7272 * elfcode.h: Likewise.
7273 * elfcore.h: Likewise.
7274 * elflink.h: Likewise.
7275 * elfxx-mips.c: Likewise.
7276 * i386os9k.c: Likewise.
7278 * libbfd.c: Likewise.
7279 * linker.c: Likewise.
7281 * nlm32-alpha.c: Likewise.
7282 * nlm32-i386.c: Likewise.
7283 * nlm32-ppc.c: Likewise.
7284 * nlm32-sparc.c: Likewise.
7285 * nlmcode.h: Likewise.
7286 * oasys.c: Likewise.
7287 * pdp11.c: Likewise.
7288 * peicode.h: Likewise.
7289 * reloc.c: Likewise.
7292 * tekhex.c: Likewise.
7294 * xcofflink.c: Likewise.
7295 * elf64-sparc.c: Edit comment to not use "== false".
7297 * aoutf1.h: Don't use "? true : false".
7298 * ecoff.c: Likewise.
7299 * format.c: Likewise.
7301 * linker.c: Likewise.
7303 * oasys.c: Likewise.
7305 2002-06-23 H.J. Lu <hjl@gnu.org>
7307 * elflink.h (elf_link_add_archive_symbols): For the default
7308 version, check references with only one `@' first.
7310 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
7312 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7314 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
7316 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7317 (elf64_hppa_size_dynamic_sections): Revise to use
7318 elf64_hppa_mark_milli_and_exported_functions.
7319 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7320 symbols out of dynamic symbol table.
7322 2002-06-23 Alan Modra <amodra@bigpond.net.au>
7324 * Makefile.in: Regenerate.
7325 * libbfd.h: Regenerate.
7326 * bfd-in2.h: Regenerate.
7327 * configure: Regenerate.
7328 * po/SRC-POTFILES.in: Regenerate.
7330 * elflink.h: Comment typo fixes.
7332 2002-06-23 H.J. Lu <hjl@gnu.org>
7334 * elf-bfd.h (elf_link_loaded_list): New structure.
7335 (elf_link_hash_table): Add "loaded".
7336 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7337 * elflink.h (elf_link_check_versioned_symbol): New function.
7338 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7340 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
7342 * elflink.h (size_dynamic_sections): If the target does not
7343 support an ELF style hash table, return true, indicating that
7344 nothing needed to be done, rather than false, indicating that the
7345 section's size could not be computed.
7347 2002-06-18 Dave Brolley <brolley@redhat.com>
7349 From Catherine Moore, Michael Meissner, Dave Brolley:
7350 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7351 * targets.c: Support bfd_elf32_frv_vec.
7352 * reloc.c: Add FRV relocs.
7353 * configure.in: Add support for bfd-elf32-frv-vec.
7354 * config.bfd (targ_cpu): Add support for frv-*-elf.
7355 * archures.c: Add frv arch and machines.
7356 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7357 (ALL_MACHINES_CFILES): Add cpu-frv.c.
7358 (BFD32_BACKENDS): Add elf32-frv.lo.
7359 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7360 (cpu-frv.lo): New target.
7361 (elf32-frv.lo): New target.
7362 * cpu-frv.c: New file.
7363 * elf32-frv.c: New file.
7365 2002-06-18 Jakub Jelinek <jakub@redhat.com>
7367 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7369 Only read the first section header if e_shoff is non-zero.
7370 Don't consider e_shstrndx if there are no sections.
7372 2002-06-17 Tom Rix <trix@redhat.com>
7374 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
7375 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
7376 complain_overflow_bitfield.
7378 2002-06-17 Alan Modra <amodra@bigpond.net.au>
7380 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7381 (bfd_fdopenr): Likewise.
7382 (bfd_openstreamr): Likewise.
7383 (bfd_openw): Likewise.
7385 * targets.c: Sort target vecs.
7386 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7387 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7388 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7389 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7390 * configure.in: Sort target vecs. Add m88kmach3_vec.
7391 * configure: Regenerate.
7393 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
7395 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7396 bpo_reloc_no to break sort order ties, not address of items.
7398 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7400 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7401 Skip excluded sections in determing __gp value.
7402 (elf_hppa_final_link_relocate): Use the symbol's address in
7403 R_PARISC_FPTR64 relocations that don't need an opd entry.
7404 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7405 (elf64_hppa_finalize_dynreloc): Likewise.
7406 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7407 (elf64_hppa_finish_dynamic_symbol): Break up assert.
7409 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
7411 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7412 alignment for .bss, .data and .text sections so that sse and sse2
7414 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7416 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
7418 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7421 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7423 * elflink.h (elf_bfd_final_link): Improve error handling for missing
7426 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7427 for a symbol that has no output section.
7428 (allocate_dynrel_entries): Correct comment.
7429 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
7431 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7432 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
7433 with no section. Remove unnecessary parentheses.
7435 2002-06-11 Tom Rix <trix@redhat.com>
7437 * coffcode.h (coff_compute_section_file_positions): Add data
7438 section to AIX loader alignment check.
7440 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7441 alignment to 4 bytes.
7442 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7443 power accessor macro.
7444 (do_shared_object_padding): Remove invalid assertion.
7446 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
7448 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7449 for removed output sections.
7451 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
7453 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7455 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7457 2002-06-08 H.J. Lu <hjl@gnu.org>
7459 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7460 work around a long long bug in gcc 2.96 on mips.
7462 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7464 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7465 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7466 Regenerate dependency lists.
7467 * Makefile.in: Regenerate.
7468 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7469 vax1knetbsd_vec to targ_selvecs.
7470 * configure.in: Add vax1knetbsd_vec.
7471 * configure: Regenerate.
7472 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7473 * vax1knetbsd.c: New file.
7474 * vaxnetbsd.c: Update copyright years.
7475 (TARGET_PAGE_SIZE): Set to 0x1000.
7476 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7478 2002-06-08 Matt Thomas <matt@3am-software.com>
7480 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7482 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7484 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7486 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7488 * Makefile.am: Run "make dep-am".
7489 * Makefile.in: Regenerate.
7491 * armnetbsd.c: Replace CONST with const.
7492 * corefile.c: Likewise.
7493 * elf32-dlx.c: Likewise.
7494 * elf64-mips.c: Likewise.
7496 * ns32knetbsd.c: Likewise.
7498 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7499 table is elf64-sparc.
7501 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7503 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7504 Fix RELA addends to get not shifted in the result. Don't do special
7505 handling of R_MIPS_64 for NewABI.
7507 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7509 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7510 (NAME(aout,slurp_reloc_table)): Likewise.
7511 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7512 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7513 (xcoff_write_archive_contents_big): Likewise.
7514 (xcoff_generate_rtinit): Likewise.
7515 (xcoff_generate_rtinit): Likewise, and check error return.
7516 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7517 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7518 (coff_get_normalized_symtab): Likewise.
7519 (coff_make_empty_symbol): Likewise.
7520 (bfd_coff_set_symbol_class): Likewise.
7521 * cofflink.c (coff_link_add_symbols): Likewise.
7522 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7523 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7524 (bfd_ecoff_write_accumulated_debug): Likewise.
7525 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7526 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7527 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7528 * ieee.c (do_with_relocs): Use bfd_zalloc.
7529 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7530 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7531 (NAME(aout,slurp_reloc_table)): Likewise.
7532 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7533 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7534 * som.c (som_build_and_write_symbol_table): Likewise.
7535 (som_slurp_string_table): Likewise.
7536 (som_slurp_symbol_table): Likewise.
7537 (som_bfd_ar_write_symbol_stuff): Likewise.
7538 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7539 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7540 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7541 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7542 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7544 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7546 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7548 (elf_group_name): Update.
7549 (elf_group_id): Define.
7550 (bfd_elf_set_group_contents): Declare.
7551 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7552 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7553 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7554 that sym for the signature.
7555 (_bfd_elf_compute_section_file_positions): Don't call
7556 set_group_contents for "ld -r" case.
7557 (swap_out_syms): Use bfd_zalloc.
7558 * elflink.h (elf_link_add_archive_symbols): Likewise.
7559 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7560 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7562 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7564 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7565 relocs in opd for non-shared too.
7567 2002-06-06 Jeffrey Law <law@redhat.com>
7569 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7572 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7574 * merge.c: Include libiberty.h.
7575 * elf-strtab.c: Include libiberty.h.
7577 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7579 * peXXigen.c (pe_print_idata): Remove unused variable.
7581 2002-06-06 David Heine <dlheine@tensilica.com>
7583 * elf.c (assign_file_positions_for_segments): Remove unallocated
7584 sections from the section to segment mapping for PT_LOAD segments.
7585 Update comment about empty loadable segments.
7587 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7589 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7590 is within the .stabstr section.
7592 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7594 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7595 are "const PTR", not "const PTR *".
7596 (bfd_elf32_swap_symbol_in): Likewise.
7597 (bfd_elf64_swap_symbol_in): Likewise.
7598 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7599 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7600 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7601 (elf_link_add_object_symbols): Likewise.
7602 (elf_link_record_local_dynamic_symbol): Likewise.
7603 (elf_link_input_bfd): Likewise.
7604 (elf_gc_mark): Likewise.
7605 (elf_reloc_symbol_deleted_p): Likewise.
7606 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7607 (mn10200_elf_relax_delete_bytes): Likewise.
7608 (mn10200_elf_symbol_address_p): Likewise.
7609 (mn10200_elf_get_relocated_section_contents): Likewise.
7610 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7611 (mn10300_elf_relax_section): Likewise.
7612 (mn10300_elf_relax_delete_bytes): Likewise.
7613 (mn10300_elf_symbol_address_p): Likewise.
7614 (mn10300_elf_get_relocated_section_contents): Likewise.
7615 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7616 (elf32_h8_relax_delete_bytes): Likewise.
7617 (elf32_h8_symbol_address_p): Likewise.
7618 (elf32_h8_get_relocated_section_contents): Likewise.
7619 * elf32-hppa.c (get_local_syms): Likewise.
7620 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7621 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7622 * elf32-sh.c (sh_elf_relax_section): Likewise.
7623 (sh_elf_relax_delete_bytes): Likewise.
7624 (sh_elf_get_relocated_section_contents): Likewise.
7625 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7626 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7627 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7628 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7629 * elf64-ppc.c (get_local_syms): Likewise.
7630 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7631 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7633 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7635 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7637 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7639 * elf.c (group_signature): Swap in the whole symbol, and handle
7640 extracting section symbol names.
7641 (setup_group): Add comment.
7642 (set_group_contents): When called from objcopy or ld, arrange for
7643 section contents to be written. Write group member output section
7644 indices to allow objcopy to reorganize sections.
7645 (_bfd_elf_copy_private_section_data): Copy group info.
7647 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7648 (bfd_elf32_swap_symbol_in): Update prototype.
7649 (bfd_elf64_swap_symbol_in): Likewise.
7650 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7651 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7652 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7653 (elf_link_add_object_symbols): Likewise.
7654 (elf_link_record_local_dynamic_symbol): Likewise.
7655 (elf_link_input_bfd): Likewise.
7656 (elf_gc_mark): Likewise.
7657 (elf_reloc_symbol_deleted_p): Likewise.
7658 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7659 (mn10200_elf_relax_delete_bytes): Likewise.
7660 (mn10200_elf_symbol_address_p): Likewise.
7661 (mn10200_elf_get_relocated_section_contents): Likewise.
7662 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7663 (mn10300_elf_relax_section): Likewise.
7664 (mn10300_elf_relax_delete_bytes): Likewise.
7665 (mn10300_elf_symbol_address_p): Likewise.
7666 (mn10300_elf_get_relocated_section_contents): Likewise.
7667 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7668 (elf32_h8_relax_delete_bytes): Likewise.
7669 (elf32_h8_symbol_address_p): Likewise.
7670 (elf32_h8_get_relocated_section_contents): Likewise.
7671 * elf32-hppa.c (get_local_syms): Likewise.
7672 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7673 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7674 * elf32-sh.c (sh_elf_relax_section): Likewise.
7675 (sh_elf_relax_delete_bytes): Likewise.
7676 (sh_elf_get_relocated_section_contents): Likewise.
7677 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7678 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7679 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7680 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7681 * elf64-ppc.c (get_local_syms): Likewise.
7682 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7683 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7684 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7685 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7686 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7687 * elf64-mips.c (mips_elf64_size_info): Likewise.
7688 * elf64-s390.c (s390_elf64_size_info): Likewise.
7689 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7691 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7693 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7694 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7695 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7696 _bfd_mips_elf_ignore_discarded_relocs.
7697 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7699 2002-06-05 H.J. Lu <hjl@gnu.org>
7701 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7702 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7703 the SEC_MERGE section.
7705 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7707 * coff-alpha.c: Update copyright date.
7708 * coff-mips.c: Likewise.
7709 * xcoff-target.h: Likewise.
7711 * bfd-in.h: Remove "taken from the source" comment.
7712 * libbfd-in.h: Likewise.
7713 * libcoff-in.h: Likewise.
7714 * bfd-in2.h: Regenerate.
7715 * libbfd.h: Regenerate.
7716 * libcoff.h: Regenerate.
7718 * elf.c (bfd_elf_discard_group): Return true.
7719 * elf-bfd.h (bfd_elf_discard_group): Declare.
7720 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7721 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7722 * bfd.c (bfd_discard_group): Define.
7723 * targets.c (struct bfd_target): Add _bfd_discard_group.
7724 (BFD_JUMP_TABLE_LINK): Here too.
7725 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7726 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7727 * aout-target.h (MY_bfd_discard_group): Define.
7728 * aout-tic30.c (MY_bfd_discard_group): Define.
7729 * binary.c (binary_bfd_discard_group): Define.
7730 * bout.c (b_out_bfd_discard_group): Define.
7731 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7732 * coffcode.h (coff_bfd_discard_group): Define.
7733 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7734 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7735 * i386msdos.c (msdos_bfd_discard_group): Define.
7736 * i386os9k.c (os9k_bfd_discard_group): Define.
7737 * ieee.c (ieee_bfd_discard_group): Define.
7738 * ihex.c (ihex_bfd_discard_group): Define.
7739 * mmo.c (mmo_bfd_discard_group): Define.
7740 * nlm-target.h (nlm_bfd_discard_group): Define.
7741 * oasys.c (oasys_bfd_discard_group): Define.
7742 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7743 * som.c (som_bfd_discard_group): Define.
7744 * srec.c (srec_bfd_discard_group): Define.
7745 * tekhex.c (tekhex_bfd_discard_group): Define.
7746 * versados.c (versados_bfd_discard_group): Define.
7747 * vms.c (vms_bfd_discard_group): Define.
7748 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7749 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7750 (aix5coff64_vec): Likewise.
7751 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7753 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7755 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7756 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7757 (elf32-sh64-com.lo): New dependency list.
7758 * Makefile.in: Regenerate.
7759 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7760 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7762 * configure: Regenerate.
7763 * elf32-sh64.c (sh64_address_in_cranges)
7764 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7765 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7766 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7767 * elf32-sh64-com.c: ...here. New file.
7769 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7771 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7772 ATTRIBUTE_UNUSED on used params.
7773 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7774 before calling bfd_section_from_elf_index on local syms.
7775 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7777 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7779 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7780 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7781 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7782 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7783 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7784 * Makefile.in: Regenerate.
7785 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7786 (sh64-*-netbsd*): New targets.
7787 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7788 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7789 * configure: Regenerate.
7790 * elf32-sh64-nbsd.c: New file.
7791 * elf64-sh64-nbsd.c: New file.
7792 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7793 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7794 bfd_elf64_sh64lnbsd_vec.
7796 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7798 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7799 (bfd_section_from_shdr): Likewise. Set section name of group
7800 sections from signature.
7801 (group_signature): Split out from setup_group. Ensure symbol table
7803 (bfd_elf_discard_group): New function.
7804 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7805 .gnu.linkonce* sections if they are members of a group.
7806 (set_group_contents): Set GRP_COMDAT flag.
7807 * section.c (bfd_discard_group): New function.
7808 * bfd-in.h (bfd_elf_discard_group): Declare.
7809 * bfd-in2.h: Regenerate.
7810 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7811 (elf_linkonce_p): Define.
7813 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7815 * elf.c (bfd_section_from_shdr): Make "name" const.
7816 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7817 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7818 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7819 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7820 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7821 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7822 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7823 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7824 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7825 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7826 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7828 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7830 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7833 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7835 * elf32-arc.c: Fix formatting.
7836 * elf32-arm.h: Likewise.
7837 * elf32-cris.c: Likewise.
7838 * elf32-dlx.c: Likewise.
7839 * elf32-hppa.c: Likewise.
7840 * elf32-i386.c: Likewise.
7841 * elf32-i386qnx.c: Likewise.
7842 * elf32-or32.c: Likewise.
7843 * elf32-s390.c: Likewise.
7844 * elf32-sh64.c: Likewise.
7845 * elf32-vax.c: Likewise.
7846 * elf32-xstormy16.c: Likewise.
7847 * elf64-alpha.c: Likewise.
7848 * elf64-mmix.c: Likewise.
7849 * elf64-ppc.c: Likewise.
7850 * elf64-s390.c: Likewise.
7851 * elf64-sh64.c: Likewise.
7852 * elf64-x86-64.c: Likewise.
7854 2002-06-02 Richard Henderson <rth@redhat.com>
7856 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7857 null when there are no got entries for a symbol.
7858 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7859 uninitialized variable warning.
7861 2002-06-01 Richard Henderson <rth@redhat.com>
7863 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7864 undefined symbols here.
7865 (elf64_alpha_relax_section): Do it here. Also test for not
7866 defined in the current module.
7867 (elf64_alpha_relocate_section_r): Split out of ...
7868 (elf64_alpha_relocate_section): ... here. Don't dereference
7869 NULL when looking up local got entries.
7871 2002-06-01 Richard Henderson <rth@redhat.com>
7873 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7874 symbols from JSR relaxation.
7875 (elf64_alpha_size_plt_section_1): New.
7876 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7877 (elf64_alpha_size_rela_got_1): ... here.
7878 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7879 (elf64_alpha_size_rela_got_section): ... here.
7880 (elf64_alpha_size_plt_section): New.
7881 (elf64_alpha_relax_section): Call them.
7882 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7883 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7885 2002-06-01 Richard Henderson <rth@redhat.com>
7887 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7888 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7889 in shared libraries. Fix DTPRELHI and TPRELHI value.
7890 (INSN_ADDQ, INSN_RDUNIQ): New.
7891 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7892 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7893 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7894 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7895 Handle GOTDTPREL and GOTTPREL relocations.
7896 (elf64_alpha_relax_gprelhilo): New.
7897 (elf64_alpha_relax_tls_get_addr): New.
7898 (elf64_alpha_relax_find_tls_segment): New.
7899 (elf64_alpha_relax_section): Handle TLS relocations.
7900 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7901 (elf64_alpha_check_relocs): Set it.
7903 2002-06-01 Richard Henderson <rth@redhat.com>
7905 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7907 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7908 check; don't suppress dynamic relocs for non-allocated sections.
7910 * elf64-alpha.c: Remove dead code.
7912 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7914 * bfd-in2.h: Regenerate.
7915 * libbfd.h: Regenerate.
7916 * po/SRC-POTFILES.in: Regenerate.
7918 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7921 2002-05-31 Graeme Peterson <gp@qnx.com>
7923 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7924 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7926 * Makefile.in: Regenerate.
7927 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7928 * configure.in: Add bfd_elf32_i386qnx_vec support.
7929 * configure: Regenerate.
7930 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7931 is_contained_by_filepos, and copy_private_bfd_data_p.
7932 * elf.c (assign_file_positions_for_segments): Call backend
7933 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7934 (IS_CONTAINED_BY_FILEPOS): Define.
7935 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7936 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7937 Fix non-K&R call to _bfd_error_handler.
7938 (_bfd_elf_copy_private_section_data): Use backend
7939 copy_private_bfd_data_p.
7940 * elf32-i386.c: Don't include elfxx-target.h when
7941 ELF32_I386_C_INCLUDED is defined.
7942 * elf32-i386qnx.c: New QNX elf backend file.
7943 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7944 elf_backend_is_contained_by_filepos, and
7945 elf_backend_do_copy_private_bfd_data.
7946 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7948 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7950 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7951 Move other similar defines to start of file.
7953 2002-05-30 Tom Rix <trix@redhat.com>
7955 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7956 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7958 2002-05-30 Richard Henderson <rth@redhat.com>
7960 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7961 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7962 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7963 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7964 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7965 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7966 n_local_got_entries to total_got_size and local_got_size.
7967 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7968 (alpha_got_entry_size): New.
7969 (elf64_alpha_relax_with_lituse): Use it.
7970 (elf64_alpha_relax_without_lituse): Likewise.
7971 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7972 (get_got_entry): New.
7973 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7974 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7975 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7976 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7977 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7978 (elf64_alpha_calc_got_offsets): Likewise.
7979 (alpha_dynamic_entries_for_reloc): New.
7980 (elf64_alpha_calc_dynrel_sizes): Use it.
7981 (elf64_alpha_size_dynamic_sections): Likewise.
7982 (elf64_alpha_relocate_section): Handle TLS relocations.
7983 * reloc.c: Add Alpha TLS relocations.
7984 * bfd-in2.h, libbfd.h: Rebuild.
7986 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7988 * peXXigen.c (pe_print_idata): Remove double printed
7989 import table lines; add Bound-To comment.
7991 2002-05-29 Matt Thomas <matt@3am-software.com>
7993 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7994 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7995 (elf32-vax.lo): New rule.
7996 * Makefile.in: Regenerate.
7997 * configure.in (bfd_elf32_vax_vec)
7998 (vaxnetbsd_vec): New vectors.
7999 * configure: Regenerate.
8000 * config.bfd (vax-*-netbsdelf*)
8002 (vax-*-netbsd*): New targets.
8003 * elf32-vax.c: New file.
8004 * reloc.c: Add VAX relocations.
8005 * bfd-in2.h: Regenerate.
8006 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
8008 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
8010 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
8011 and bfd_elf32_bigarm_vec to targ_selvecs.
8013 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8015 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
8016 with auto-imported symbols.
8018 2002-05-29 Adam Nemet <anemet@lnxw.com>
8020 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
8021 sections only record bfd.
8022 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8023 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
8024 * bfd-in2.h: Regenerate.
8026 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
8028 * syms.c (_bfd_stab_section_find_nearest_line): Move
8029 declaration and initialisation of saw_line and saw_func out of
8032 2002-05-29 Alan Modra <amodra@bigpond.net.au>
8034 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
8035 (bfd_elf64_get_symbol_info): Define.
8036 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
8038 2002-05-29 Andrey Volkov <avolkov@transas.com>
8040 * cpu-h8300.c: Make default h8300 machine first in machine list.
8042 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
8044 * config.bfd: Added DLX configuraton.
8045 * Makefile.am: Added DLX configuraton.
8046 * configure.in: Added DLX configuraton.
8047 * archures.c: Add DLX architecure.
8048 * reloc.c: Add DLX relocs.
8049 * targets.c: Added DLX target vector.
8050 * configure: Regenerate.
8051 * Makefile.in: Regenreate.
8052 * bfd-in2.h: Regenreate.
8053 * elf32-dlx.c: New file: Support DLX target.
8054 * cpu-dlx.c: New file: Support DLX target.
8056 2002-05-25 Alan Modra <amodra@bigpond.net.au>
8058 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
8060 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
8061 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
8062 strings to point inside function code sym string.
8063 (func_desc_adjust): Likewise.
8064 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
8066 2002-05-24 Michal Ludvig <mludvig@suse.cz>
8068 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
8069 (elf64_x86_64_grok_psinfo): Added.
8071 2002-05-24 TAMURA Kent <kent@netbsd.org>
8073 * config.bfd: Add a target for i386-netbsdpe.
8075 2002-05-24 Alan Modra <amodra@bigpond.net.au>
8077 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8078 and is_func_descriptor.
8079 (func_desc_adjust): Hide function code sym in shared libs unless
8080 there is a matching exported function descriptor sym.
8082 2002-05-23 Jakub Jelinek <jakub@redhat.com>
8084 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
8085 for symbols from SHF_TLS section.
8086 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
8087 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
8088 (map_sections_to_segments): Build PT_TLS segment if necessary.
8089 (assign_file_positions_for_segments): Likewise.
8090 (get_program_header_size): Account for PT_TLS segment.
8091 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
8092 SEC_THREAD_LOCAL sections to STT_TLS.
8093 * reloc.c: Add 386 and IA-64 TLS relocs.
8094 * section.c (SEC_THREAD_LOCAL): Define.
8095 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
8097 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
8098 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
8100 (struct elf_final_link_info): Add first_tls_sec.
8101 (elf_bfd_final_link): Set first_tls_sec.
8102 Compute elf_hash_table (info)->tls_segment.
8103 (elf_link_output_extsym): Handle STT_TLS symbols.
8104 (elf_link_input_bfd): Likewise.
8105 * syms.c (BSF_THREAD_LOCAL): Define.
8106 * bfd-in2.h: Rebuilt.
8107 * libbfd.h: Rebuilt.
8108 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
8109 elf_i386_mkobject, elf_i386_object_p): New functions.
8110 (elf_howto_table): Add TLS relocs.
8111 (elf_i386_reloc_type_lookup): Support TLS relocs.
8112 (elf_i386_info_to_howto_rel): Likewise.
8113 (struct elf_i386_link_hash_entry): Add tls_type.
8114 (struct elf_i386_obj_tdata): New.
8115 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8117 (struct elf_i386_link_hash_table): Add tls_ldm_got.
8118 (link_hash_newfunc): Clear tls_type.
8119 (elf_i386_check_relocs): Support TLS relocs.
8120 (elf_i386_gc_sweep_hook): Likewise.
8121 (allocate_dynrelocs): Likewise.
8122 (elf_i386_size_dynamic_sections): Likewise.
8123 (elf_i386_relocate_section): Likewise.
8124 (elf_i386_finish_dynamic_symbol): Likewise.
8125 (bfd_elf32_mkobject, elf_backend_object_p): Define.
8126 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8127 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8128 want_tprel, want_dtpmod, want_dtprel.
8129 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8130 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8131 R_IA64_LTOFF_TPREL22.
8132 (elf_code_to_howto_index): Add TLS relocs.
8133 (elfNN_ia64_check_relocs): Support TLS relocs.
8134 (allocate_global_data_got): Account for TLS .got data.
8135 (allocate_dynrel_entries): Account for TLS dynamic relocations.
8136 (elfNN_ia64_install_value): Supprt TLS relocs.
8137 (set_got_entry): Support TLS relocs.
8138 (elfNN_ia64_relocate_section): Likewise.
8140 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
8142 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8143 BLX reloc round the relocation up rather than down.
8144 * coff-arm.c (coff_arm_relocate_section): Likewise.
8146 2002-05-21 H.J. Lu (hjl@gnu.org)
8148 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8151 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8153 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8154 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8156 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8158 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8160 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8162 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8164 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
8167 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8169 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8171 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8172 return with false on error.
8173 (elf_link_input_bfd): Check reloc_emitter return value.
8175 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
8177 * config.bfd (armeb-*-netbsdelf*): New target.
8179 2002-05-20 Alan Modra <amodra@bigpond.net.au>
8181 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8182 at the plt call stub.
8184 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8186 * cpu-mips.c (mips_compatible): Don't try to check machine
8189 2002-05-18 Tom Rix <trix@redhat.com>
8191 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
8193 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8195 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8196 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8197 we've already warned about an undefined symbol. Report more
8198 detail on reloc errors.
8200 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8202 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8203 * configure.in: Invoke AM_INSTALL_LIBBFD.
8204 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
8205 (install_libbfd): .. New target.
8206 (uninstall_libbfd): Likewise.
8207 (install-bfdlibLTLIBRARIES): Likewise.
8208 (uninstall-bfdlibLTLIBRARIES): Likewise.
8210 (bfdincludedir): New.
8211 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8212 * aclocal.m4: Regenerate.
8213 * configure: Regenerate.
8214 * Makefile.in: Regenerate.
8216 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
8218 * hash.c (bfd_hash_lookup): Remove computation of len from inside
8221 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
8223 * config.bfd: Add targets for sh64-linux (little endian and
8226 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
8228 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8229 is located in the same section as the import table. Instead
8230 check, and if necessary load the section containing the thunk.
8232 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
8234 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
8236 (xcoff64_core_file_matches_executable_p): Replace bfd_read
8239 2002-05-15 Alan Modra <amodra@bigpond.net.au>
8241 * aix5ppc-core.c: Warning fixes.
8242 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8243 * aout-target.h (MY_bfd_link_just_syms): Define.
8244 * aout-tic30.c (MY_bfd_link_just_syms): Define.
8245 * bfd.c (bfd_link_just_syms): Define.
8246 * binary.c (binary_bfd_link_just_syms): Define.
8247 * bout.c (b_out_bfd_link_just_syms): Define.
8248 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8249 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8250 * coffcode.h (coff_bfd_link_just_syms): Define.
8251 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8252 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8253 (_bfd_elf_link_just_syms): Declare.
8254 * elf.c (_bfd_elf_link_just_syms): New function.
8255 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8256 sections haven't already been discarded by the linker.
8257 * elflink.h (elf_link_add_object_symbols): Likewise for stab
8258 sections and SEC_MERGE sections.
8259 (elf_bfd_discard_info): Similarly here.
8260 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8261 * i386msdos.c (msdos_bfd_link_just_syms): Define.
8262 * i386os9k.c (os9k_bfd_link_just_syms): Define.
8263 * ieee.c (ieee_bfd_link_just_syms): Define.
8264 * ihex.c (ihex_bfd_link_just_syms): Define.
8265 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8266 (_bfd_generic_link_just_syms): Declare.
8267 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8268 * linker.c (_bfd_generic_link_just_syms): New function.
8269 * mmo.c (mmo_bfd_link_just_syms): Define.
8270 * nlm-target.h (nlm_bfd_link_just_syms): Define.
8271 * oasys.c (oasys_bfd_link_just_syms): Define.
8272 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8273 * som.c (som_bfd_link_just_syms): Define.
8274 * srec.c (srec_bfd_link_just_syms): Define.
8275 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8276 (BFD_JUMP_TABLE_LINK): And here.
8277 * tekhex.c (tekhex_bfd_link_just_syms): Define.
8278 * versados.c (versados_bfd_link_just_syms): Define.
8279 * vms.c (vms_bfd_link_just_syms): Define.
8280 * libbfd.h: Regenerate.
8281 * bfd-in2.h: Regenerate.
8283 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8285 * elf32-mips.c: Remove superfluous definitions copied from
8287 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8288 SGIish vectors to check the special case.
8289 (mips_elf_hi16_reloc): Fix comment.
8290 (mips_elf_got16_reloc): Likewise.
8291 (_bfd_mips_elf32_gprel16_reloc): Likewise.
8292 (elf_reloc_map): Code cleanup.
8293 (mips_reloc_map): Add comment.
8294 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8295 (mips_elf32_rtype_to_howto): Likewise.
8296 (mips_elf32_discard_info): Likewise.
8297 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8298 lead to IRIX compatibility now.
8300 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8302 * elfxx-mips.c: Call it IRIX, not Irix in comments.
8304 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
8306 * config.bfd (shle-*-netbsdelf*): Add target which includes
8309 2002-05-13 David Edelsohn <edelsohn@gnu.org>
8311 * configure.in: Revert 2002-04-07. Instead, auto-configure
8313 * configure: Regenerate.
8314 * config.in: Regenerate.
8315 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8318 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8320 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8322 * configure: Regenerate.
8324 2002-05-13 Alan Modra <amodra@bigpond.net.au>
8326 * Makefile.am (install-data-local): Install headers to
8327 $(exec_prefix)/include.
8328 * Makefile.in: Regenerate.
8330 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8331 Daniel Jacobowitz <drow@mvista.com>
8333 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
8336 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8338 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8339 hppa*-*-openbsd*): New targets.
8340 * configure.in (alpha*-*-openbsd*): Set COREFILE.
8341 * configure: Regenerate.
8343 2002-05-10 Tom Rix <trix@redhat.com>
8345 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
8346 xcoff64_ppc_relocate_section.
8347 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8348 * libxcoff.h: Common xcoff_reloc_type function declaration.
8350 2002-05-10 Alan Modra <amodra@bigpond.net.au>
8352 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
8353 added in 2002-05-09 commit.
8355 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8356 don't look for stubs on all undefined syms.
8358 2002-05-09 Alan Modra <amodra@bigpond.net.au>
8360 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8361 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8364 * elf32-i386.c (elf_howto_table): Comments.
8365 (elf_i386_relocate_section): Handle more relocs for relocatable
8366 linking and against SEC_MERGE sections.
8368 2002-05-08 Alan Modra <amodra@bigpond.net.au>
8370 * elf32-ppc.c (ppc_elf_create_got): New function.
8371 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
8372 _bfd_elf_create_dynamic_sections. Correct .plt flags.
8373 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8374 _bfd_elf_create_got_section.
8376 2002-05-07 Alan Modra <amodra@bigpond.net.au>
8378 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8379 * elfxx-target.h (elf_backend_rela_normal): Define.
8380 (elfNN_bed): Init rela_normal.
8381 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8382 for section symbols here if rela_normal. Simplify abs section test.
8383 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8384 return immediately. Remove code handling relocatable linking.
8385 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8386 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8387 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8388 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8389 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8390 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8391 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8392 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8393 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8394 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8395 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8396 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8397 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8398 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8399 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8400 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8401 * elf-m10200.c (elf_backend_rela_normal): Define.
8402 * elf-m10300.c (elf_backend_rela_normal): Define.
8403 * elf32-fr30.c (elf_backend_rela_normal): Define.
8404 * elf32-i370.c (elf_backend_rela_normal): Define.
8405 * elf32-i860.c (elf_backend_rela_normal): Define.
8406 * elf32-m68k.c (elf_backend_rela_normal): Define.
8407 * elf32-mcore.c (elf_backend_rela_normal): Define.
8408 * elf32-openrisc.c (elf_backend_rela_normal): Define.
8409 * elf32-ppc.c (elf_backend_rela_normal): Define.
8410 * elf32-s390.c (elf_backend_rela_normal): Define.
8411 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8412 * elf64-ppc.c (elf_backend_rela_normal): Define.
8413 * elf64-s390.c (elf_backend_rela_normal): Define.
8414 * elf64-x86-64.c (elf_backend_rela_normal): Define.
8415 * elfxx-ia64.c (elf_backend_rela_normal): Define.
8416 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8417 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8419 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
8421 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8422 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8424 2002-05-06 Alan Modra <amodra@bigpond.net.au>
8426 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8427 when not relocatable. Fix reloc_emitter call for K&R.
8429 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8431 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8432 reloading local sym addend mistakenly removed in 2002-05-01 change.
8434 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8435 (read_abbrevs): Change "offset" param to bfd_vma.
8436 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8437 Change "abbrev_offset" to bfd_vma.
8438 (read_indirect_string): Use correct conversion chars in error
8439 message format string, cast bfd_vma's to unsigned long.
8440 (read_abbrevs): Likewise.
8441 (read_attribute_value): Likewise.
8442 (decode_line_info): Likewise.
8443 (scan_unit_for_functions): Likewise.
8444 (parse_comp_unit): Likewise.
8446 2002-05-04 Tom Rix <trix@redhat.com>
8448 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8449 (coff_swap_reloc_out): Same.
8450 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8451 (xcoff_swap_reloc_out): Same.
8452 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8453 case some 16 bit relocs. Add reloc value to output.
8454 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8455 R_RBR. Improve names.
8456 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8457 (bfd_xcoff_backend_data): Update with new reloc swap names.
8458 (bfd_pmac_xcoff_backend_data) : Same.
8459 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8460 (xcoff64_swap_reloc_out): Same.
8461 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8462 R_POS. Add reloc value to output.
8463 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8464 bit R_RBR. Improve names, masks.
8465 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8466 (bfd_xcoff_backend_data): Update with new reloc swap names.
8467 (bfd_xcoff_aix5_backend_data) : Same.
8469 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8471 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8472 bfd_count top_index, input_list, all_local_syms.
8473 (elf32_hppa_setup_section_lists): New function, split from
8474 elf32_hppa_size_stubs.
8475 (elf32_hppa_next_input_section): Likewise.
8476 (group_sections): Likewise.
8477 (get_local_syms): Likewise.
8478 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8479 stubs on undefined syms too.
8480 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8481 Only access htab elf fields when we have an elf hash table.
8482 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8483 (elf32_hppa_next_input_section): Declare.
8485 2002-05-04 Bob Byrnes <byrnes@curl.com>
8487 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8490 2002-05-03 H.J. Lu (hjl@gnu.org)
8492 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8493 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8494 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8495 to hide a global symbol.
8496 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8497 forced_local to true.
8499 2002-05-02 Richard Henderson <rth@redhat.com>
8501 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8502 vs SHN_UNDEF to zero.
8504 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8506 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8508 <R_PPC64_SECTOFF_DS>: Likewise.
8509 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8511 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8512 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8515 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8516 (ppc64_elf_ha_reloc): New function.
8517 (ppc64_elf_brtaken_reloc): New function.
8518 (ppc64_elf_sectoff_reloc): New function.
8519 (ppc64_elf_sectoff_ha_reloc): New function.
8520 (ppc64_elf_toc_reloc): New function.
8521 (ppc64_elf_toc_ha_reloc): New function.
8522 (ppc64_elf_toc64_reloc): New function.
8523 (ppc64_elf_unhandled_reloc): New function.
8524 (ppc64_elf_howto_raw): Use the above.
8525 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8526 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8527 <R_PPC64_SECTOFF_DS>: Likewise.
8528 (IS_ABSOLUTE_RELOC): Update.
8529 (struct ppc_link_hash_table): Add have_undefweak.
8530 (ppc64_elf_link_hash_table_create): Init.
8531 (func_desc_adjust): Set have_undefweak.
8532 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8533 add the .sfpr blr when have_undefweak.
8534 (ppc64_elf_setup_section_lists): Check hash table flavour.
8535 (ppc64_elf_next_input_section): Move output_section->owner test to
8537 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8538 and relocatable test. Return TOCstart and don't set elf_gp.
8539 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8540 offset calculation. Add assert on weak sym branch tweaks.
8541 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8542 (ppc64_elf_toc): Declare.
8543 (ppc64_elf_next_input_section): Update.
8545 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8547 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8550 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8552 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8553 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8554 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8555 call branches. Correct undefined weak destination.
8556 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8557 .sfpr, and correct case where either only savef* or restf* is
8560 Long branch stubs, multiple stub sections.
8561 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8562 (ppc64_elf_next_input_section): Declare.
8563 * elf64-ppc.c: Move linker-only prototypes.
8564 (STUB_SUFFIX): Define.
8565 (enum ppc_stub_type): New.
8566 (struct ppc_stub_hash_entry): New.
8567 (struct ppc_branch_hash_entry): New.
8568 (struct ppc_link_hash_entry): Add stub_cache, oh.
8569 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8570 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8571 Rename plt_overflow to stub_error.
8572 (ppc_stub_hash_lookup): Define.
8573 (ppc_branch_hash_lookup): Define.
8574 (stub_hash_newfunc): New function.
8575 (branch_hash_newfunc): New function.
8576 (link_hash_newfunc): Init new fields.
8577 (ppc64_elf_link_hash_table_create): Likewise.
8578 (ppc64_elf_link_hash_table_free): New function.
8579 (ppc_stub_name): New function.
8580 (ppc_get_stub_entry): New function.
8581 (ppc_add_stub): New function.
8582 (create_linkage_sections): Use bfd_make_section_anyway. Create
8583 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8584 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8585 and set up for plt call stubs. Link func and func desc syms.
8586 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8587 (func_desc_adjust): Avoid hash lookup when func desc sym available
8588 via shortcut, and set links when processing.
8589 (ppc64_elf_hide_symbol): Likewise.
8590 (allocate_dynrelocs): Don't allocate stub section here.
8591 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8593 (ppc_type_of_stub): New function.
8594 (build_one_stub): Delete.
8595 (ppc_build_one_stub): New function.
8596 (ppc_size_one_stub): New function.
8597 (ppc64_elf_setup_section_lists): New function.
8598 (ppc64_elf_next_input_section): New function.
8599 (group_sections): New function.
8600 (get_local_syms): New function.
8601 (ppc64_elf_size_stubs): Rewrite.
8602 (ppc64_elf_build_stubs): Rewrite.
8603 (ppc64_elf_relocate_section): Look up stub entry for REL24
8604 relocs. Don't propagate REL14* to dynamic objects. Look for long
8605 branch stubs if REL14* or REL24 relocs won't reach.
8606 (bfd_elf64_bfd_link_hash_table_free): Define.
8608 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8610 * config.bfd: Add support for powerpc-*-windiss.
8612 2002-04-30 Tom Rix <trix@redhat.com>
8614 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8615 symbol names into the hash table.
8617 2002-04-28 Tom Rix <trix@redhat.com>
8619 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8620 calulating relocations.
8621 (xcoff_complain_overflow) : Function table for relocation errors.
8622 (xcoff_ppc_relocate_section): Use relocation and complain function
8624 (xcoff_complain_overflow_unsigned_func): New complain function.
8625 (xcoff_complain_overflow_signed_func): Same.
8626 (xcoff_complain_overflow_bitfield_func): Same.
8627 (xcoff_complain_overflow_dont_func): Same.
8628 (xcoff_reloc_type_crel): New recot function.
8629 (xcoff_reloc_type_br): Same.
8630 (xcoff_reloc_type_ba): Same.
8631 (xcoff_reloc_type_toc): Same.
8632 (xcoff_reloc_type_rel): Same.
8633 (xcoff_reloc_type_neg): Same.
8634 (xcoff_reloc_type_pos): Same.
8635 (xcoff_reloc_type_fail): Same.
8636 (xcoff_reloc_type_noop): Same.
8637 * libxcoff.h : Declare common parts for xcoff64.
8638 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8639 and complain function tables.
8641 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8643 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8644 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8646 2002-04-26 Alan Modra <amodra@bigpond.net.au>
8648 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8649 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8651 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8652 same as the output before calling elf_link_input_bfd.
8654 * coffcode.h (coff_compute_section_file_positions): Set
8655 section_tail after shuffling section list.
8657 2002-04-24 Christian Groessler <chris@groessler.org>
8659 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8660 addresses are 23bit with a special layout, not plain 32bit
8661 values. Prevent relocation of immediate values.
8663 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8665 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8666 MIPS-16 ASE flags are set, print something to indicate that.
8668 2002-04-23 Alan Modra <amodra@bigpond.net.au>
8670 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8671 under which a plt call stub is used.
8672 (final_link_relocate): Similarly.
8673 (allocate_plt_static): Clear h-plabel except when plt entry is
8674 exclusively used for a plabel.
8675 (allocate_dynrelocs): Use the above to simplify plt sizing.
8676 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8677 (elf32_hppa_link_hash_table_create): Init.
8679 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8680 (elf32_hppa_check_relocs): Set has_22bit_branch.
8682 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8683 (final_link_relocate): Likewise.
8685 2002-04-22 Jakub Jelinek <jakub@redhat.com>
8687 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8688 search table if some FDE is DW_EH_PE_aligned encoded either.
8689 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8691 2002-04-22 Richard Smith <richard@ex-parrot.com>
8692 Jakub Jelinek <jakub@redhat.com>
8694 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8695 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8696 encoded personality.
8697 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8698 for CIE/FDE removal.
8700 2002-04-20 Tom Rix <trix@redhat.com>
8702 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8704 2002-04-20 Alan Modra <amodra@bigpond.net.au>
8706 * archures.c (bfd_lookup_arch): Move the list order comment..
8707 (struct bfd_arch_info): ..to where it belongs.
8708 * bfd-in2.h: Regenerate.
8710 * archures.c (bfd_lookup_arch): Add comment on list order.
8711 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8712 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8713 is always at head of list.
8715 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8717 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8718 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8719 definition of these functions for ARM_WINCE builds as they are
8721 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8722 for ARM_WINCE builds.
8724 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8726 * coff-arm.c (bfd_arm_process_before_allocation):
8728 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
8730 * cpu-sh.c (scan_mach): Delete.
8731 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8732 (bfd_sh_arch): Likewise.
8734 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8736 * ihex.c (ihex_write_object_contents): Fix check for records
8737 crossing 64K boundaries.
8739 2002-04-16 Alan Modra <amodra@bigpond.net.au>
8741 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8742 type rather than just assuming entries are ELF.
8743 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8744 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8745 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8746 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8747 rather than elf_link_hash_entry.
8749 2002-04-15 Richard Henderson <rth@redhat.com>
8751 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8754 2002-04-15 Michael Snyder <msnyder@redhat.com>
8756 * opncls.c (bfd_close): Write contents if writeable.
8757 Minor formatting tidy-ups.
8759 2002-04-15 Alan Modra <amodra@bigpond.net.au>
8761 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8763 2002-04-12 Michael Snyder <msnyder@redhat.com>
8765 * bfd-in.h (bfd_get_section_lma): New access macro.
8766 Minor white-space fix-up.
8768 2002-04-12 Alan Modra <amodra@bigpond.net.au>
8770 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8773 2002-04-09 DJ Delorie <dj@redhat.com>
8775 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8777 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8779 * coffcode.h (coff_read_word): New.
8780 (coff_compute_checksum): New.
8781 (coff_apply_checksum): New.
8782 (coff_write_object_contents): Call coff_apply_checksum () to
8783 apply checksum to PE image.
8785 2002-04-08 Randolph Chung <tausq@debian.org>
8787 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8788 (elf32_hppa_final_link): Split out sorting logic to..
8789 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8790 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8792 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8794 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8796 * configure: Re-generate.
8798 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8800 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8801 is greater or equal to 4.3.3.
8802 * configure: Regenerate.
8805 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
8807 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8808 R_CRIS_32_PCREL>: Fix typo in name.
8809 (cris_elf_check_relocs): Always create .rela.got here when
8810 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8811 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8812 assume it's created.
8814 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
8816 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8817 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8819 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8820 * bfd.c (bfd_link_hash_table_free): Define.
8821 * binary.c (binary_bfd_link_hash_table_free): Define.
8822 * bout.c (b_out_bfd_link_hash_table_free): Define.
8823 * coff-rs6000.c (rs6000coff_vec): Include
8824 _bfd_generic_link_hash_table_free.
8825 (pmac_xcoff_vec): Likewise.
8826 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8827 (aix5coff64_vec): Likewise.
8828 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8829 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8830 (bfd_elf32_bfd_link_hash_table_free): Define.
8831 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8832 (bfd_elf32_bfd_link_hash_table_free): Define.
8833 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8835 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8836 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8837 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8838 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8839 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8840 (_bfd_generic_link_hash_table_free): Add prototype.
8841 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8842 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8843 * linker.c (_bfd_generic_link_hash_table_free): New function.
8844 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8845 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8846 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8847 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8848 * som.c (som_bfd_link_hash_table_free): Define.
8849 * srec.c (srec_bfd_link_hash_table_free): Define.
8850 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8851 * versados.c (versados_bfd_link_hash_table_free): Define.
8852 * vms.c (vms_bfd_link_hash_table_free): New function.
8853 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8855 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8856 instead of bfd_alloc.
8857 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8858 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8859 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8860 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8861 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8862 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8863 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8864 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8865 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8866 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8867 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8868 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8869 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8870 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8871 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8872 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8873 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8874 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8875 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8876 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8877 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8878 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8879 * m68klinux.c (linux_link_hash_table_create): Likewise.
8880 * sparclinux.c (linux_link_hash_table_create): Likewise.
8881 * sunos.c (sunos_link_hash_table_create): Likewise.
8882 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8884 * targets.c: Add _bfd_link_hash_table_free to xvec.
8886 * bfd-in2.h: Regenerate.
8887 * libbfd.h: Regenerate.
8888 * libcoff.h: Regenerate.
8890 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8892 * dep-in.sed: Cope with absolute paths.
8893 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8895 * Makefile.in: Regenerate.
8896 * coff-arm.c: Fix copyright date.
8897 * cpu-h8300.c: Likewise.
8898 * cpu-i370.c: Likewise.
8899 * cpu-s390.c: Likewise.
8900 * cpu-mips.c: Likewise.
8901 * po/SRC-POTFILES.in: Regenerate.
8903 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8905 * Makefile.am: Add elfxx-mips.c to the known backends.
8906 (elf32-mips.lo): remove dependency to coff/external.h.
8907 * Makefile.in: Regenerate.
8908 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8909 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8911 * configure: Regenerate.
8912 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8913 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8914 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8915 MIPS specific backend functions.
8916 * elf32-mips.c: Moved most code to elfxx-mips.c.
8917 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8919 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8920 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8921 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8922 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8923 interface to allow selection of the right REL or RELA howto table.
8924 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8925 static. Let it refuse n32 objects.
8926 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8927 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8928 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8929 (elf32_mips_ignore_discarded_relocs): Rename from
8930 _bfd_elf32_mips_ignore_discarded_relocs.
8931 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8932 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8933 (elf_mips_howto_table_rela): Remove.
8934 * elf64-mips.c: Moved most code to elfxx-mips.c.
8935 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8936 (mips_elf64_rtype_to_howto): New function.
8937 (mips_elf64_object_p): Likewise.
8938 (elf64_mips_irix_compat): Likewise.
8939 * elfxx-mips.c: New file containing common code merged together from
8940 elf32-mips.c and elf64-mips.c.
8941 * elfxx-mips.h: New file containing MIPS specific prototypes from
8943 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8944 elf_backend_mips_rtype_to_howto.
8946 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8948 * srec.c (MAXCHUNK, Chunk): Revise comments.
8949 (srec_write_record): Correct buffer size.
8950 (srec_write_header): Do without intermediate buffer.
8951 (srec_write_section): Validate Chunk.
8952 (srec_write_terminator): Pass NULL instead of dummy buffer.
8953 (srec_write_symbols): Pass file and symbol names directly to
8954 bfd_bwrite so sprintf won't overflow buffer.
8956 2002-04-03 Jakub Jelinek <jakub@redhat.com>
8958 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8959 PC relative relocs against hidden symbols.
8960 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8962 2002-04-03 Alan Modra <amodra@bigpond.net.au>
8964 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8965 LMAs, loop over segments until p_vaddr and p_memsz specify an
8966 extent enclosing the section.
8968 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8970 * ihex.c (ihex_write_object_contents): Do not allow records to
8971 cross a 64K boundary - wrap if necessary.
8973 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8975 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8976 which caused the returned LWP ID to always be 0.
8978 2002-04-01 Richard Henderson <rth@redhat.com>
8980 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8981 (elf32_sparc_relocate_section): Use it to figure out when to
8982 initialize .got entries.
8983 * elf64-sparc.c: Similarly.
8985 2002-03-28 Alan Modra <amodra@bigpond.net.au>
8987 * linker.c (link_action): Ignore duplicate warning syms.
8988 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8989 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8990 (elf_adjust_dynamic_symbol): Likewise.
8991 (elf_export_symbol): Likewise.
8992 (elf_link_find_version_dependencies): Likewise.
8993 (elf_link_assign_sym_version): Likewise.
8994 (elf_link_sec_merge_syms): Likewise.
8995 (elf_link_output_extsym): Likewise.
8996 (elf_gc_sweep_symbol): Likewise.
8997 (elf_gc_propagate_vtable_entries_used): Likewise.
8998 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8999 (elf_gc_allocate_got_offsets): Likewise.
9000 (elf_collect_hash_codes): Likewise.
9001 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
9002 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
9003 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9004 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
9005 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
9006 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
9007 (elf_cris_discard_excess_dso_dynamics): Likewise.
9008 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
9009 (mark_PIC_calls): Likewise.
9010 (allocate_plt_static): Likewise.
9011 (allocate_dynrelocs): Likewise.
9012 (readonly_dynrelocs): Likewise.
9013 * elf32-i386.c (allocate_dynrelocs): Likewise.
9014 (readonly_dynrelocs): Likewise.
9015 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
9016 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
9017 * elf32-mips.c (mips_elf_output_extsym): Likewise.
9018 (mips_elf_sort_hash_table_f): Likewise.
9019 (mips_elf_check_mips16_stubs): Likewise.
9020 * elf32-s390.c (allocate_dynrelocs): Likewise.
9021 (readonly_dynrelocs): Likewise.
9022 * elf32-sh.c (sh_elf_discard_copies): Likewise.
9023 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
9024 (xstormy16_relax_plt_realloc): Likewise.
9025 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
9026 (elf64_alpha_output_extsym): Likewise.
9027 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
9028 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
9029 (mips_elf64_check_mips16_stubs): Likewise.
9030 (mips_elf64_output_extsym): Likewise.
9031 * elf64-ppc.c (func_desc_adjust): Likewise.
9032 (allocate_dynrelocs): Likewise.
9033 (readonly_dynrelocs): Likewise.
9034 * elf64-s390.c (allocate_dynrelocs): Likewise.
9035 (readonly_dynrelocs): Likewise.
9036 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
9037 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
9038 (readonly_dynrelocs): Likewise.
9039 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
9040 * aoutx.h (aout_link_write_other_symbol): Likewise.
9041 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
9042 (_bfd_coff_write_global_sym): Likewise.
9043 * i386linux.c (linux_tally_symbols): Likewise.
9044 * m68klinux.c (linux_tally_symbols): Likewise.
9045 * sparclinux.c (linux_tally_symbols): Likewise.
9046 * pdp11.c (aout_link_write_other_symbol): Likewise.
9047 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
9048 * xcofflink.c (xcoff_build_ldsyms): Likewise.
9049 (xcoff_write_global_symbol): Likewise.
9051 * cofflink.c (_bfd_coff_final_link): Formatting.
9052 * cpu-mips.c (mips_compatible): Make static, prototype.
9053 * elf32-i386.c (elf_i386_check_relocs): Formatting.
9054 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
9055 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
9056 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
9057 (mips_elf64_final_link): Likewise.
9058 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
9061 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
9063 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
9064 (SWAP_OUT_RELOC_OFFSET): Define.
9066 2002-03-27 Gregory Steuck <greg@nest.cx>
9068 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
9069 terminating NULL if empty symbol table.
9070 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
9072 2002-03-26 H.J. Lu (hjl@gnu.org)
9074 * elflink.h (elf_link_input_bfd): Revert the last change since
9075 the gcc exception handling isn't fixed yet.
9077 2002-03-26 H.J. Lu (hjl@gnu.org)
9079 * elflink.h (elf_link_input_bfd): Complain about relocations
9080 against local symbols in discarded sections.
9082 2002-03-26 Alan Modra <amodra@bigpond.net.au>
9084 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
9086 2002-03-23 Alan Modra <amodra@bigpond.net.au>
9088 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
9089 section file offset for !SEC_LOAD sections.
9091 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
9093 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
9094 <case R_ARM_GOT>): Handle relocations to Thumb functions.
9096 2002-03-21 Alan Modra <amodra@bigpond.net.au>
9098 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
9100 * archive.c: Update copyright date.
9101 * bfd-in2.h: Regenerate.
9102 * libbfd.h: Regenerate.
9103 * Makefile.am: Run "make dep-am"
9104 * Makefile.in: Regenerate.
9105 * po/SRC-POTFILES.in: Regenerate.
9107 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
9109 * dwarf2.c (struct funcinfo): Move up.
9110 (lookup_address_in_function_table): New argument function_ptr.
9112 (lookup_address_in_line_table): New argument function. If function
9113 is non-NULL, use it to handle ``addr'' before the first line note of
9115 (comp_unit_find_nearest_line): Update and swap calls to
9116 lookup_address_in_function_table and lookup_address_in_line_table.
9117 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9118 N_SLINE encountered if we see an N_FUN before any N_SLINE.
9120 2002-03-20 Tom Rix <trix@redhat.com>
9122 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
9123 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9124 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
9126 2002-03-19 Tom Rix <trix@redhat.com>
9128 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
9129 dynamic objects in archives.
9131 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
9133 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9134 STT_NOTYPE symbols to STT_OBJECT.
9136 2002-03-18 Jan Hubicka <jh@suse.cz>
9138 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9140 2002-03-18 Tom Rix <trix@redhat.com>
9142 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9143 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9144 * coff-rs6000 (do_pad) : New function for archive padding.
9145 (do_copy) : New function for object file copying in archives.
9146 (do_shared_object_padding) : New function for padding shared
9147 objects to their text section alignment in archives.
9148 (bfd_xcoff_ar_achive_set_magic) : Stub.
9149 (xcoff_write_armap_big) : Use do_copy and do_pad.
9150 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9152 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
9153 bfd_xcoff_magic_number.
9154 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9156 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9157 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9158 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9159 * rs6000-core.c : Update copyright date.
9160 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
9162 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9163 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9164 (coff_set_flags) : Use bfd_xcoff_magic_number.
9165 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9166 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9167 * Makefile.am : Same.
9168 * config.bfd : Same.
9170 * configure : Regnerate.
9171 * Makefile.in : Same.
9174 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
9176 * po/fr.po: Updated version.
9178 2002-03-18 Alan Modra <amodra@bigpond.net.au>
9180 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9181 * libbfd.h: Regenerate.
9182 * archive.c (coff_write_armap): Pass on failures from
9183 bfd_write_bigendian_4byte_int.
9185 2002-03-14 H.J. Lu <hjl@gnu.org>
9187 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9188 error to bfd_error_nonrepresentable_section for reinit_array
9191 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9193 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9194 OR it in rather than replacing previously selected flags.
9196 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9197 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9199 2002-03-14 Alan Modra <amodra@bigpond.net.au>
9201 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
9203 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
9204 ensure reloc size matches before calling elf_link_input_bfd.
9205 Add an assert to check reloc size when counting output relocs.
9207 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9209 * mmo.c (mmo_get_loc): Return NULL rather than false.
9211 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
9213 * po/fr.po: Updated version.
9215 2002-03-13 Alan Modra <amodra@bigpond.net.au>
9217 * archures.c (bfd_default_compatible): Test bits_per_word.
9218 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
9219 bfd_default_compatible.
9220 * cpu-i370.c (i370_compatible): Likewise.
9221 * cpu-sparc.c (sparc_compatible): Likewise.
9222 * cpu-h8300.c (compatible): Test in->arch == out->arch.
9224 * elflink.h: Formatting fixes.
9225 (elf_link_output_extsym): Merge undefined and undef weak cases.
9227 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9228 when word size of input matches output word size.
9230 2002-03-12 Andreas Jaeger <aj@suse.de>
9232 * cpu-i386.c (i386_compatible): New. Use it instead of
9233 bfd_default_compatible.
9235 2002-03-07 H.J. Lu (hjl@gnu.org)
9237 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9238 as the type for bfd_reloc_val.
9240 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
9242 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9243 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9244 (elf_hppa_final_link_relocate): Correct relocations for indirect
9245 references to local data through the DLT. Fix .opd creation for
9246 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9247 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
9248 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9249 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9250 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9251 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9252 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9254 2002-03-05 Jakub Jelinek <jakub@redhat.com>
9256 * merge.c (_bfd_merge_sections): Don't segfault if there
9257 is nothing to merge due to GC.
9259 2002-03-05 Alan Modra <amodra@bigpond.net.au>
9261 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9262 symbols that have been forced local.
9264 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9265 to output forced local syms for non-shared link.
9266 (elf_link_output_extsym): Tweak condition for calling backend
9267 adjust_dynamic_symbol so that previous behaviour is kept.
9268 Whitespace changes throughout file.
9270 2002-03-04 H.J. Lu <hjl@gnu.org>
9272 * elf.c (bfd_section_from_shdr): Handle special sections,
9273 .init_array, .fini_array and .preinit_array.
9274 (elf_fake_sections): Likewise.
9276 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9277 DT entry only if the section is in output for .init_array,
9278 .fini_array and .preinit_array. Complain about .preinit_array
9280 (elf_bfd_final_link): Warn zero size for .init_array,
9281 .fini_array and .preinit_array sections.
9283 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9284 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9285 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9288 2002-03-04 Alan Modra <amodra@bigpond.net.au>
9290 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9291 * configure: Regenerate.
9293 2002-03-02 Tom Rix <trix@redhat.com>
9295 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9297 * coff-rs6000.c (xcoff_howto_table): Same.
9299 2002-03-01 David Mosberger <davidm@hpl.hp.com>
9301 * elflink.h (size_dynamic_sections): If section named
9302 ".preinit_array" exists, create DT_PREINIT_ARRAY and
9303 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
9304 ".init_array" and ".fini_array".
9305 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9306 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9309 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
9311 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9314 2002-02-25 Alan Modra <amodra@bigpond.net.au>
9316 * elf64-hppa.h: Update copyright date.
9318 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9319 (ppc64_elf_relocate_section): Don't generate power4 style branch
9320 hints for *_BRTAKEN and *_BRNTAKEN relocs.
9322 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9324 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9326 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9328 2002-02-21 Andreas Jaeger <aj@suse.de>
9330 * elf64-x86-64.c: Major rework that introduces all recent changes
9331 to the x86-64 backend. Get a closer match to elf32-i386.
9332 (struct elf64_x86_64_dyn_relocs): Rename from
9333 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
9335 (struct elf64_x86_64_link_hash_table): Add short cuts to some
9337 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9338 remove casts, initialize new hash members.
9339 (create_got_section): New.
9340 (elf64_x86_64_create_dynamic_sections): New.
9341 (elf64_x86_64_copy_indirect_symbol): New.
9342 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9343 relocs, .got or .relgot here but do it in allocate_dynrelocs.
9344 Reference count possible .plt and .got entries. Don't test input
9345 section SEC_READONLY here to try to avoid copy relocs, and keep
9346 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
9347 DF_TEXTREL here. Delay setting of variables until needed. Cache
9348 pointer to "sreloc" section in elf_section_data. Tweak condition
9349 under which .got created. Report files with bad relocation
9351 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9352 Reference count possible .plt entries. Don't deallocate .got and
9354 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
9355 do copy reloc processing for weakdefs. Remove redundant casts and
9356 aborts. Delay setting of vars until needed. Move creation of
9357 dynamic symbols and allocation of .plt and .rela.plt to
9358 allocate_dynrelocs. Replace BFD_ASSERT with abort.
9359 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9360 (allocate_dynrelocs): New.
9361 (readonly_dynrelocs): New.
9362 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9363 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
9364 Zero out the dynamic allocated content space.
9365 (elf64_x86_64_discard_copies): Removed.
9366 (elf64_x86_64_relocate_section): Make use of dynamic section
9367 short-cuts. Localise vars, and delay setting. Better error
9368 reporting, replace BFD_ASSERT with abort. Check
9369 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9370 regular object file and tread the weak definition as the normal
9371 one. Don't discard relocs for undefweak or undefined symbols and
9372 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9374 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9375 symbols that have been forced local. Use same test to decide if
9376 we can use a relative reloc for got as relocate_section. Expand
9377 SHN_UNDEF comment. Move expressions out of function calls.
9378 Replace BFD_ASSERT with abort.
9379 (bfd_elf64_bfd_final_link): Removed.
9380 (elf_backend_copy_indirect_symbol): Define.
9382 2002-02-20 Tom Rix <trix@redhat.com>
9384 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9385 (_bfd_xcoff_reloc_type_lookup): Use it.
9386 * coff64-rs6000.c (xcoff64_howto_table): Same.
9387 (xcoff64_reloc_type_lookup): Same.
9389 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
9391 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
9394 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
9396 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9397 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9398 * bfd-in2.h: Regenerate.
9399 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9400 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9402 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9403 (elf_s390_reloc_type_lookup): Likewise.
9404 (elf_s390_check_relocs): Likewise.
9405 (elf_s390_gc_sweep_hook): Likewise.
9406 (elf_s390_relocate_section): Likewise.
9407 (elf_s390_object_p): Use renamed architecture define.
9408 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9410 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
9412 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
9414 2002-02-19 Jakub Jelinek <jakub@redhat.com>
9416 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9417 absptr -> pcrel optimization for shared libs.
9418 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9419 library cannot be converted to pcrel.
9420 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9422 * elf32-i386.c (elf_i386_relocate_section): If
9423 _bfd_elf_section_offset returned -2, skip, but make sure the
9424 relocation is installed.
9425 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9426 * elf32-cris.c (cris_elf_relocate_section): Likewise.
9427 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9428 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9429 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9430 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9431 * elf32-s390.c (elf_s390_relocate_section): Likewise.
9432 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9433 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9434 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9435 * elf64-s390.c (elf_s390_relocate_section): Likewise.
9436 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9437 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9438 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9439 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9440 _bfd_elf_section_offset returning -2 the same way as -1.
9441 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9442 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9444 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9446 2002-02-18 Tom Rix <trix@redhat.com>
9448 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9449 (bfd_xcoff_size_dynamic_sections): Same.
9450 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9451 (bfd_xcoff_size_dynamic_sections): Same.
9452 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9453 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9454 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9455 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9456 * bfd-in2.h: Regenerate.
9458 2002-02-18 Alan Modra <amodra@bigpond.net.au>
9460 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9461 (struct ppc_link_hash_table): Add sfpr.
9462 (ppc64_elf_link_hash_table_create): Init it.
9463 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9465 (create_linkage_sections): ..here. Make .sfpr too.
9466 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9468 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9469 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9470 ._restf* functions, and create as needed.
9471 (func_desc_adjust): Only force_local for shared libs.
9473 2002-02-18 David O'Brien <obrien@FreeBSD.org>
9475 * configure.in: Bump version number post 2.12 branching.
9476 * configure: Regenerate.
9478 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9480 * mmo.c: Correct and improve comments.
9481 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9482 zero-pad. Use input to fill up non-empty bfd buffer.
9483 (mmo_flush_chunk): New function.
9484 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9485 changed. Don't emit location specifier if VMA is same as
9486 *LAST_VMAP after omitting leading zero contents. Call
9487 mmo_flush_chunk before emitting location specifier.
9488 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9489 with mmo_write_loc_chunk calls.
9490 (mmo_internal_write_section): Call mmo_flush_chunk after
9492 (mmo_write_symbols_and_terminator): Move :Main to first position
9493 in symbol array. Add faked one if it does not exist if there are
9494 other symbols. Don't add it if there are no symbols at all. Move
9495 out test for value of :Main from symbol loop. Rename table
9496 fakemain to maintable and variable mainsym to fakemain.
9498 2002-02-15 Richard Henderson <rth@redhat.com>
9500 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9501 section with no got matches any got. Simplify error generaion.
9503 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9505 Support arbitrary length fill patterns.
9506 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9507 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9508 Call default_data_link_order.
9509 (default_fill_link_order): Delete.
9510 (default_data_link_order): New function.
9511 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9512 of bfd_fill_link_order with bfd_data_link_order.
9513 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9514 * elf64-mips.c (mips_elf64_final_link): Likewise.
9516 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9517 Correct value returned in "end" for "0x<non-hex>".
9519 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9521 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9522 (scan): Test against 'mach' field in info structure.
9524 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9526 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9528 2002-02-14 Matt Fredette <fredette@netbsd.org>
9530 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9533 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9535 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9536 non-zero physical addresses when adjusting the LMAs of new
9539 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9541 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9542 from _bfd_elf_hppa_gen_reloc_type.
9543 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9544 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9545 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9546 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9548 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9550 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9551 loading its contents if there's nothing to do in it.
9553 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9555 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9558 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9559 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9560 (ppc64_elf_finish_dynamic_sections): Set values for them.
9562 2002-02-11 Michael Snyder <msnyder@redhat.com>
9564 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9565 * elf.c (elfcore_grok_pstatus): Add prototype.
9566 (elfcore_grok_lwpstatus): Add prototype.
9567 (elfcore_write_lwpstatus): New function.
9568 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9570 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9572 * elf32-sh.c: Added missing prototypes.
9573 * elf32-sh64.c: Likewise.
9574 (sh_elf_align_loads): Mark unused args as such.
9575 * elf64-sh64.c: Added missing prototypes.
9576 (struct elf_sh64_link_hash_entry): Fix typo.
9577 (sh_elf64_relocate_section): Fix info argument passed to
9578 _bfd_elf_section_offset.
9580 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9582 * Makefile.am: "make dep-am".
9583 * Makefile.in: Regenerate.
9584 * aclocal.m4: Regenerate.
9585 * config.in: Regenerate.
9586 * configure: Regenerate.
9588 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9590 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9592 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9594 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9595 cast warnings for the common case.
9597 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9599 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9601 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9604 2002-02-09 Richard Henderson <rth@redhat.com>
9606 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9607 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9608 (elf64_alpha_relocate_section): Likewise.
9609 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9610 * bfd-in2.h, libbfd.h: Rebuild.
9612 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9614 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9615 that base-plus-offset reloc accounting is consistent.
9616 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9617 up to date for undefined symbols.
9619 2002-02-08 Eric Christopher <echristo@redhat.com>
9621 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9623 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9624 sections for the O32 ABI.
9626 2002-02-08 Chris Demetriou <cgd@broadcom.com>
9628 * elf32-arm.h: Fix formatting of _("...").
9629 * elf32-d10v.c: Likewise.
9630 * elf32-m68k.c: Likewise.
9631 * elf32-mips.c: Likewise.
9633 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
9635 * coff-or32.c: Fix compile time warning messages.
9637 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
9639 Contribute sh64-elf.
9640 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9641 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9642 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9643 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9644 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9645 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9646 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9647 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9648 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9649 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9651 * libbfd.h, bfd-in2.h: Rebuilt.
9652 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9653 (sh_reloc_map): Map them.
9654 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9655 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9656 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9657 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9658 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9659 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9660 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9661 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9662 datalabel_got_offset.
9663 (sh_elf_link_hash_newfunc): Initialize it.
9664 (sh_elf_relocate_section): Augment the scope of
9665 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
9666 GOT and GOTOFF handling to new SHmedia relocation types. Support
9668 (sh_elf_check_relocs): Likewise.
9669 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9670 PLT entries using movi_shori_putval. Support GOT_BIAS.
9671 (sh_elf_finish_dynamic_sections): Likewise.
9672 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9673 relocation, it's now done by the caller.
9675 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9676 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9677 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9678 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9679 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9680 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9681 sh64_elf64_hash_table): New.
9682 (sh_elf64_howto_table): Introduce new relocs.
9683 (sh_elf64_info_to_howto): Accept new PIC relocs.
9684 (sh_elf64_relocate_section): Augment the scope of
9685 seen_stt_datalabel. Support new PIC relocs.
9686 (sh_elf64_check_relocs): Support new PIC relocs.
9687 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9688 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9689 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9690 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9691 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9692 movi_shori_putval, movi_3shori_putval,
9693 sh64_elf64_create_dynamic_sections,
9694 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9695 sh64_elf64_size_dynamic_sections,
9696 sh64_elf64_finish_dynamic_symbol,
9697 sh64_elf64_finish_dynamic_sections): New.
9698 (elf_backend_create_dynamic-sections,
9699 bfd_elf64_bfd_link_hash_table_create,
9700 elf_backend_adjust_dynamic_symbol,
9701 elf_backend_size_dynamic_sections,
9702 elf_backend_finish_dynamic_symbol,
9703 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9704 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9705 elf_backend_got_header_size, elf_backend_plt_header_size):
9707 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9708 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9709 match official numbers and names; moved unmaching ones to the
9711 * elf32-sh64.c, elf64-sh64.c: Likewise.
9712 2001-03-12 DJ Delorie <dj@redhat.com>
9713 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9715 2001-03-12 DJ Delorie <dj@redhat.com>
9716 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9718 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9719 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
9720 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9721 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9722 .cranges section with SEC_SORT_ENTRIES set.
9723 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9724 incoming sorted .cranges section.
9725 (sh64_bfd_elf_copy_private_section_data): New.
9726 (sh64_elf_final_write_processing): Only sort .cranges and modify
9727 start address if called by linker.
9728 2001-01-08 Ben Elliston <bje@redhat.com>
9729 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9730 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9731 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9732 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9733 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9734 line. Add comments before all entries.
9735 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9737 (sh_elf64_reloc): Correct head comment.
9738 (sh_elf64_relocate_section): Correct spacing.
9739 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9740 instead call reloc_dangerous callback.
9741 <case R_SH_SHMEDIA_CODE>: New case.
9742 (sh_elf64_gc_mark_hook): Correct spacing.
9743 (sh_elf64_check_relocs): Ditto.
9744 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9746 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9748 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9749 clarify describing comment. Add comments before all entries.
9750 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9751 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9752 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9753 Sort .cranges section in final link. Prepare to set bit 0 on
9755 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9756 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9757 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9759 (sh64_backend_section_from_shdr): New, to recognize
9760 SHT_SH5_CR_SORTED on incoming .cranges section.
9761 (elf_backend_section_from_shdr): Define.
9762 (sh64_elf_final_write_processing): Sort outgoing .cranges
9763 section. (New, temporarily disabled:) Set bit 0 on entry address
9764 according to ISA type.
9765 (sh64_find_section_for_address): New.
9766 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9767 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9768 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9769 bfd_malloc, not xmalloc.
9770 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9772 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9773 temporarily disabled) setting bit 0 on entry address.
9774 (elf_backend_final_write_processing): Define.
9775 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
9776 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9777 be a proper relocation for PTA and PTB rather than a marker.
9778 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9779 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9780 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9781 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9782 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9784 * elf64-sh64.c: Ditto.
9785 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9786 * elf32-sh64.c: Include opcodes/sh64-opc.h
9787 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9788 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9789 parameters. No unused parameters. Caller changed.
9790 <case R_SH_PT_16>: New case.
9791 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9792 * Makefile.in: Regenerate.
9793 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
9794 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9796 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9797 (sh64_elf_merge_private_data): Ditto.
9798 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9799 to access stored section flags.
9800 (sh64_elf_final_write_processing): Return immediately unless
9801 called by linker. Use sh64_elf_section_data (cranges) to get size
9802 of linker-generated cranges entries.
9803 (sh64_elf_copy_private_data): Add missing "return true".
9804 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9805 (sh_elf64_merge_private_data): Ditto.
9806 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
9807 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9808 elf64-sh64.c:sh64_elf_fake_sections.
9809 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9810 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
9811 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9812 (sh64_elf_final_write_processing): New.
9813 (elf_backend_final_write_processing): Define.
9814 (sh64_elf_fake_sections): Get header flags from tdata field.
9815 (sh64_elf_copy_private_data): Do not call
9816 sh64_elf_copy_private_data_internal, just copy e_flags field.
9817 (sh64_elf_merge_private_data): Do not call
9818 sh64_elf_copy_private_data_internal.
9819 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
9820 Remove EF_SH64_ABI64, let ELF size make difference.
9821 Remove SH64-specific BFD section flag.
9822 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9823 containing SHmedia through elf_section_data (asect)->tdata
9824 non-zero, not using a BFD section flag.
9825 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9826 (sh64_elf_merge_private_data): Similar.
9827 (elf_backend_section_flags): Don't define.
9828 (sh64_elf_backend_section_flags): Delete.
9829 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9831 (sh_elf64_merge_private_data): Similar.
9832 * section.c (Section flags definitions): Don't define
9834 (bfd-in2.h): Regenerate.
9835 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
9836 Make DataLabel references work with partial linking.
9837 * elf32-sh64.c: Fix formatting.
9838 (sh64_elf_link_output_symbol_hook): New.
9839 (elf_backend_link_output_symbol_hook): Define to
9840 sh64_elf_link_output_symbol_hook.
9841 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9842 undefined if partial linking. Adjust sanity check.
9843 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9844 (elf_backend_link_output_symbol_hook): Define to
9845 sh64_elf64_link_output_symbol_hook.
9846 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9847 undefined if partial linking. Adjust sanity check.
9848 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
9849 Implement semantics for inter-file DataLabel references.
9850 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9851 (sh64_elf64_add_symbol_hook): New.
9852 (sh_elf64_relocate_section): If passing an indirect symbol with
9853 st_type STT_DATALABEL on the way to a symbol with st_other
9854 STO_SH5_ISA32, do not bitor 1 to the relocation.
9855 (elf_backend_add_symbol_hook): Define to
9856 sh64_elf64_add_symbol_hook.
9857 * elf64-sh32.c: Tweak comments.
9858 (DATALABEL_SUFFIX): Define.
9859 (sh64_elf_add_symbol_hook): New.
9860 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9861 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9862 symbol with st_type STT_DATALABEL on the way to a symbol with
9863 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9864 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
9865 Pass through STT_DATALABEL.
9866 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9867 (elf_backend_get_symbol_type): Define.
9868 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9869 (elf_backend_get_symbol_type): Define.
9870 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
9871 * elf32-sh64.c: Tweak comments.
9872 (sh64_elf_copy_private_data_internal): Add prototype.
9873 (bfd_elf32_bfd_set_private_flags): Define.
9874 (sh64_elf_copy_private_data_internal): Compare machine name, not
9875 textual BFD target name, to check whether to copy section flag
9877 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9878 Tweak section-contents-type-mismatch message.
9879 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9880 Validize reloc-types.
9881 * elf64-sh64.c: New file.
9882 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9883 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9884 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9885 Regenerate dependencies.
9886 * Makefile.in: Regenerate.
9887 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9888 bfd_elf64_sh64l_vec.
9889 * configure.in: Handle bfd_elf64_sh64_vec and
9890 bfd_elf64_sh64l_vec.
9891 * configure: Regenerate.
9892 * po/POTFILES.in: Regenerate.
9893 * po/bfd.pot: Regenerate.
9894 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
9895 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9896 anything else but EF_SH64 and EF_SH64_ABI64.
9897 (sh64_elf_merge_private_data): Emit error for anything else but
9898 EF_SH64 and EF_SH64_ABI64.
9899 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9901 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9902 bfd_elf32_sh64l_vec as a temporary measure.
9903 * configure: Regenerate.
9904 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
9905 * cpu-sh.c (arch_info_struct): Include sh5 item
9907 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9908 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9909 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9910 * elf32-sh64.c: Tweak comments.
9911 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9912 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9913 (sh64_elf_copy_private_data_internal): Wrap long line.
9914 (sh64_elf_merge_private_data): Rewrite to allow objects from
9915 SH64 subsets to be linked together.
9916 (INCLUDE_SHMEDIA): Define.
9917 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9918 Parenthesize plus-expression inside or-expression.
9919 <global symbol>: Ditto.
9920 (sh_elf_set_mach_from_flags): Remove code refusing
9921 deleted EF_SH64_32BIT_ABI flag.
9922 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
9923 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9924 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9925 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9926 (sh_elf_relocate_section) <local symbol>: Or 1 in
9927 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9928 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9929 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9931 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
9932 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9933 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9934 Regenerate dependencies.
9935 * Makefile.in: Regenerate.
9936 * archures.c: Add bfd_mach_sh5.
9937 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9938 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9939 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9940 * configure: Regenerate.
9941 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9942 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9943 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9944 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9945 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9946 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9947 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9948 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9949 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9950 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9952 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9954 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9955 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9956 shmedia_prepare_reloc, goto final_link_relocate if it returns
9957 non-zero, else fail as before.
9958 (sh_elf_set_mach_from_flags): Provide function only if not defined
9959 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9960 (sh_elf_set_private_flags): Provide function only if not defined
9962 (sh_elf_copy_private_data): Similar.
9963 (sh_elf_merge_private_data): Similar.
9964 * section.c (SEC_SH_ISA_SHMEDIA): New.
9965 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9966 * elf32-sh64.c: New file.
9967 * libbfd.h: Regenerate.
9968 * bfd-in2.h: Regenerate.
9969 * po/POTFILES.in: Regenerate.
9970 * po/bfd.pot: Regenerate.
9971 * bfd-in2.h: Regenerate.
9972 * libbfd.h: Regenerate.
9974 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
9976 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9977 been included, not drag it in.
9978 * bfd-in2.h: Regenerate.
9980 2002-02-06 H.J. Lu (hjl@gnu.org)
9982 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9983 the mach and ISA fields if necessary.
9985 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9987 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9988 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9989 be sure exactly which architecture this represents.
9991 2002-02-05 Nick Clifton <nickc@redhat.com>
9993 * po/tr.po: Updated translation.
9995 2002-02-05 Alan Modra <amodra@bigpond.net.au>
9997 From Jimi X <jimix@watson.ibm.com>
9998 * archures (bfd_mach_ppc64): Define.
9999 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
10000 (bfd_powerpc_arch): Define.
10001 * bfd-in2.h: Regenerate.
10002 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
10003 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
10004 (bfd_powerpc_archs): Add default powerpc64 arch.
10006 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10008 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
10009 against section syms in readonly sections. Don't do the global
10010 sym check if we find one.
10011 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
10012 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
10013 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
10014 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
10015 (elf_s390_grok_prstatus): Add missing prototype.
10017 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
10019 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
10020 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
10021 Call bfd_get_section_by_name only once. Initialize
10022 bpodata->n_bpo_relocs_this_section.
10023 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
10025 (bpo_reloc_request_sort_fn): Don't use difference of values as
10028 2002-02-02 David O'Brien <obrien@FreeBSD>
10030 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
10031 version 4.5 and later the same as 5-CURRENT.
10032 * configure: Re-generate.
10034 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
10036 * config.bfd (hppa*-*-netbsd*): New target.
10038 2002-01-31 Philipp Thomas <pthomas@suse.de>
10040 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
10041 to front of message. Unify messages with elf32-arm.h. Use
10042 commas where neccessary.
10043 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
10044 ERROR in messages. Unify messages with coff-arm.c. Correct
10045 VFP/FPA error message.
10046 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
10047 APCS-32 for translation.
10049 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
10051 Perform on-demand global register allocation from
10052 R_MMIX_BASE_PLUS_OFFSET relocs.
10053 * elf64-mmix.c (struct bpo_reloc_section_info, struct
10054 bpo_reloc_request, struct bpo_greg_section_info): New.
10055 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
10056 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
10057 _bfd_mmix_check_all_relocs,
10058 _bfd_mmix_prepare_linker_allocated_gregs,
10059 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
10060 (elf_mmix_howto_table): Correct src_mask for most relocs.
10061 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
10063 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
10064 case. Fix typo in comment. New label do_mmix_reloc.
10065 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
10066 store first object file with a base-plus-offset reloc. Call
10067 mmix_elf_check_common_relocs for the part common with mmo.
10068 (mmix_elf_final_link): Write out linker-allocated register
10070 (elf_backend_gc_sweep_hook): Define.
10071 (bfd_elf64_bfd_relax_section): Define.
10073 * mmo.c: Don't include <ctype.h>
10074 (mmo_init): Correct init-once logic.
10076 2002-02-01 Tom Rix <trix@redhat.com>
10078 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
10080 2002-02-01 Alan Modra <amodra@bigpond.net.au>
10082 * Makefile.am: Run "make dep-am"
10083 * Makefile.in: Regenerate.
10085 2002-01-31 David O'Brien <obrien@FreeBSD>
10087 * configure.in: Recognize the differences in core files from FreeBSD
10088 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
10090 * configure: Regenerate.
10092 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
10094 * coff-or32.c: New file.
10095 * cpu-or32.c: New file.
10096 * elf32-or32.c: New file.
10097 * archures.c: Add support for or32.
10098 * targets.c: Add support for or32.
10099 * bfd-in2.h: Regenerate.
10100 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
10101 coff_write_object_contents): Add support for or32.
10102 * config.bfd: Add target.
10103 * configure.in: Add support for or32.
10104 * configure: Regenerate.
10105 * Makefile.am: Add support for or32.
10106 * Makefile.in: Regenerate.
10107 * po/SRC-POTFILES.in: Add or32 files.
10108 * po/bfd.pot: Regenerate.
10110 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
10111 Don Lindsay <lindsayd@cisco.com>
10113 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
10114 false' with a return of a bfd_reloc_ error code.
10116 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
10118 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10119 unexport unreferenced symbols when --export-dynamic. Call
10120 _bfd_elf_strtab_delref when unexporting.
10122 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
10124 * bfd-in.h: Include <stdbool.h> if it is available.
10125 * bfd-in2.h: Regenerated.
10127 2002-01-31 Alan Modra <amodra@bigpond.net.au>
10129 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10130 not go via the plt.
10132 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10134 * archures.c: Tidy up formatting of embedded comments.
10135 * bfd.c: Tidy up formatting of embedded comments.
10136 * bfd-in.h: Fix formatting of comments.
10137 * reloc.c: Tidy up formatting of ordinary & embedded comments.
10138 * section.c: Tidy up formatting of embedded comments.
10139 * syms.c: Tidy up formatting of embedded comments.
10140 * targets.c: Tidy up formatting of embedded comments.
10142 * bfd-in2.h: Regenerate.
10144 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10146 * vms-tir.c (cmd_name): New function.
10147 (tir_cmd_name): New function.
10148 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10149 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10152 * peXXigen.c (pe_print_idata): Rearrange message to aid in
10154 (pe_print_pdata): Rearrange message to aid in translation.
10156 * libbfd.c (warn_deprecated): Rearrange error message to aid in
10159 * ihex.c (ihex_write_object_contents): Fix spelling typo.
10161 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10163 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10164 message to aid in translation.
10166 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10167 to aid in translation.
10169 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10171 2002-01-30 Philipp Thomas <pthomas@suse.de>
10173 * coff-arm.c, elf32-elf.h: Unify messages.
10175 2002-01-30 Nick Clifton <nickc@redhat.com>
10177 * po/sv.po: Updated translation.
10179 2002-01-30 Philipp Thomas <pthomas@suse.de>
10181 * dwarf2.c (read_abbrev): Use full section name in error message.
10182 (decode_line_info): Likewise.
10184 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10187 2002-01-30 Alan Modra <amodra@bigpond.net.au>
10189 * elf64-ppc.c (func_desc_adjust): Only provide missing function
10190 descriptor symbols for undefined function code syms. Clear
10191 ELF_LINK_NON_ELF so that they can stay weak.
10193 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10194 Mitch Lichtenberg <mpl@broadcom.com>
10196 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10197 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10198 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10200 * bfd-in2.h: Regenerate.
10202 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10204 * elf32-mips.c: Add additional comments about HI16 relocation
10206 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10207 pc-relative relocations. (Reverts change made on 2001-10-31.)
10208 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10209 for pc-relative relocations.
10210 (mips_elf_calculate_relocation): Add a comment about a kludge
10211 in the R_MIPS_GNU_REL_HI16 handling.
10212 (_bfd_mips_elf_relocate_section): Implement that kludge;
10213 adjust pc-relative HI16 relocation for difference in HI16 and
10214 LO16 addresses, since it can't easily be done in
10215 mips_elf_calculate_relocation.
10217 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
10219 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10220 relocations with PC32 relocations for undefined or weak symbols.
10221 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10222 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10224 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
10226 * elfcore.h (elf_core_file_p): Improve comment for last change.
10228 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
10230 * configure: Regenerated.
10232 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
10234 * elfcore.h (elf_core_file_p): Set the machine architecture
10235 before processing the program headers.
10237 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
10239 * configure.in <64-bit configuration>: If using gcc, check and
10240 emit error for egcs-1.1.2.
10241 * configure: Regenerate.
10243 2002-01-26 Egor Duda <deo@logos-m.ru>
10245 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10246 as possible to avoid stack corruption.
10248 2002-01-26 Richard Henderson <rth@redhat.com>
10250 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10251 for non-allocated sections.
10253 2002-01-25 Mark Kettenis <kettenis@gnu.org>
10255 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10256 prstat.pr_reg even if it is a struct.
10258 2002-01-25 Steve Ellcey <sje@cup.hp.com>
10260 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
10262 2002-01-25 Philipp Thomas <pthomas@suse.de>
10264 * coffgen.c (coff_print_symbol): Don't mark info message
10267 2002-01-25 Nick Clifton <nickc@redhat.com>
10269 * po/fr.po: Updated translation.
10270 * po/es.po: Updated translation.
10272 2002-01-25 Philipp Thomas <pthomas@suse.de>
10274 * coff-alpha.c (alpha_relocate_section): Unify warning message
10275 for GP relative relocations without GP defined.
10276 * coff-mips.c (mips_relocate_section): Likewise.
10278 2002-01-25 Alan Modra <amodra@bigpond.net.au>
10280 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10281 unsigned overflow when new_offset < old_offset.
10283 2002-01-24 Philipp Thomas <pthomas@suse.de>
10285 * bfd.c (_bfd_abort): Fix typo.
10287 2002-01-23 Richard Henderson <rth@redhat.com>
10289 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10290 plt entries for undefweak symbols.
10292 2002-01-23 Steve Ellcey <sje@cup.hp.com>
10294 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
10295 (bfd_elf64_ia64_hpux_big_vec): Ditto.
10296 (bfd_elf32_h8300_vec): Ditto.
10298 2002-01-23 Alan Modra <amodra@bigpond.net.au>
10300 * elf64-ppc.c: Remove stale part of ABI comment.
10301 (NO_OPD_RELOCS): Define.
10302 (ppc64_elf_check_relocs): Use it.
10303 (ppc64_elf_relocate_section): Here too.
10304 (build_one_stub): Don't point function syms at the stub. Instead,
10306 (ppc64_elf_relocate_section): Check whether REL24 relocs should
10307 really go to the stub. Make all dynamic relocs in opd against
10309 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10312 2002-01-22 Richard Henderson <rth@redhat.com>
10314 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10316 2002-01-22 Alan Modra <amodra@bigpond.net.au>
10318 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10319 TOC_BASE_OFF adjustment.
10321 * Makefile.am: Run "make dep-am".
10322 * Makefile.in: Regenerate.
10323 * po/SRC-POTFILES.in: Regenerate.
10325 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
10327 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10330 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
10332 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10333 Check for and emit error if sgot is NULL at this point.
10335 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
10337 * config.bfd (ia64*-*-netbsd*): New target.
10339 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10341 * som.c (som_write_space_strings): Comment typo fix.
10343 2002-01-21 Alan Modra <amodra@bigpond.net.au>
10345 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10346 is_func_descriptor fields.
10347 (link_hash_newfunc): Init them.
10348 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10349 dot are candidates for plt entries. When processing .opd relocs,
10350 set function descriptor strings to point inside function code
10351 string, and set new ppc_link_hash_entry fields.
10352 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10353 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10354 function descriptors. It's now done in..
10355 (func_desc_adjust): New.
10356 (ppc64_elf_func_desc_adjust): New.
10357 (define elf_backend_always_size_sections): Define.
10358 (ppc64_elf_hide_symbol): New.
10359 (define elf_backend_hide_symbol): Define.
10360 (allocate_dynrelocs): Remove code looking up function descriptors
10361 as that has been done earlier.
10362 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10364 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
10365 up function descriptor.
10366 (build_one_stub): Look up the function code sym. Check for
10367 invalid plt offsets.
10368 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10369 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10371 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10373 (_bfd_elf_link_hash_hide_symbol): Likewise.
10374 * elflink.h (elf_link_add_object_symbols): Adjust call to
10375 elf_backend_hide_symbol.
10376 (elf_fix_symbol_flags): Likewise.
10377 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10379 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10380 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10381 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10382 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10383 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10384 and adjust to suit.
10385 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10386 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10387 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10389 2002-01-18 Alan Modra <amodra@bigpond.net.au>
10391 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10392 dynamic function descriptor symbol, not the associated function
10395 2002-01-17 Eric Christopher <echristo@redhat.com>
10397 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10399 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
10401 * po/bfd.pot: Regenerate.
10402 * po/fr.po: Regenerate.
10404 2002-01-17 Alan Modra <amodra@bigpond.net.au>
10406 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10407 Remove "Elf_Internal_Shdr *" param.
10408 (_bfd_mips_elf_section_from_bfd_section): Ditto.
10409 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10410 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10411 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10412 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10413 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10414 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10415 function to override special sections. Remove hdr arg from
10416 backend call, and don't loop.
10418 2002-01-16 Eric Christopher <echristo@redhat.com>
10420 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10421 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10422 relocations requiring gp0 and gp.
10424 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
10426 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
10428 (elf32_arm_print_private_bfd_data): Likewise.
10430 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
10432 * po/tr.po: Import new version.
10434 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10436 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10437 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10438 (ORI_R0_R0_0): Correct.
10440 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10442 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10443 when plt_not_loaded.
10444 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10445 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10446 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10447 (ppc64_elf_glink_code): Delete.
10448 (PPC64_ELF_GLINK_SIZE): Delete.
10449 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10450 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10451 ORI_R0_R0_0): Define.
10452 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10453 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10454 (ppc64_elf_link_hash_table_create): Init them.
10455 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10456 Don't copy to shared lib.
10457 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10458 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10459 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10460 room for .stub and .glink code.
10461 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10463 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10464 bfd_elf64_bfd_final_link.
10465 (bfd_elf64_bfd_final_link): Don't define.
10466 (ppc64_elf_size_stubs): New.
10467 (build_plt_stub): New.
10468 (build_one_stub): New.
10469 (ppc64_elf_build_stubs): New.
10470 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10471 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10472 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10473 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10474 case output sections not separate. Adjust DT_RELASZ to not
10475 include plt relocs. Set reserved got entry. Set got and plt
10477 (elf_backend_got_header_size): Set to 8.
10478 * elf64-ppc.h: New file.
10480 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10482 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10483 sections, use bfd_section_list_remove.
10484 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10485 * elflink.h (elf_link_add_object_symbols): When removing all
10486 sections, use bfd_section_list_clear.
10488 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10490 * po/sv.po: New file: Swedish translation.
10491 * configure.in (ALL_LINGUAS): Add sv.
10492 * configure: Regenerate.
10494 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10496 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10497 * elf.c (merge_sections_remove_hook): New function.
10498 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10499 _bfd_merge_sections.
10500 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10501 * libbfd.h: Rebuilt.
10502 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10503 Call remove_hook if a SEC_EXCLUDE section is encountered.
10505 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10507 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10508 (xstormy16_reloc_map): Initialise new field with correct howto
10510 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10513 2002-01-10 Michael Snyder <msnyder@redhat.com>
10515 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10516 (elfcore_write_pstatus): Use long instead of pid_t;
10517 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10519 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10521 * elf.c: Update copyright years.
10522 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10523 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10525 2002-01-08 Michael Snyder <msnyder@redhat.com>
10527 Add capability to write corefile note sections, for gdb.
10528 * elf.c (elfcore_write_note): New function.
10529 (elfcore_write_prpsinfo): New function.
10530 (elfcore_write_prstatus): New function.
10531 (elfcore_write_pstatus): New function.
10532 (elfcore_write_prfpreg): New function.
10533 (elfcore_write_prxfpreg): New function.
10534 * elf-bfd.h: Add prototypes for above functions.
10536 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10538 * elf.c (elf_fake_sections): Propagate errors from
10539 elf_backend_fake_section.
10541 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10543 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10544 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10545 (elf32-sh-nbsd.lo): New rule.
10546 * Makefile.in: Regenerate.
10547 * config.bfd (sh*le-*-netbsdelf*): New target.
10548 (sh*-*-netbsdelf*): New target.
10549 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10550 (bfd_elf32_shnbsd_vec): New vector.
10551 (bfd_elf32_shlnbsd_vec): New vector.
10552 * configure: Regenerate.
10553 * elf32-sh-nbsd.c: New file.
10554 * targets.c: Update copyright years.
10555 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10556 bfd_elf32_shnbsd_vec.
10558 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10560 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10562 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10564 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10565 of a symbol in a section that will be deleted.
10567 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10569 * po/es.po: New file: Spanish translation.
10570 * configure.in (ALL_LINGUAS): Add es.
10571 * configure: Regenerate.
10573 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10575 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10576 argument so we can handle HP-UX specially.
10577 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10578 (elfNN_hpux_backend_section_from_bfd_section): New for support
10579 of SHN_IA_64_ANSI_COMMON.
10580 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10581 (is_unwind_section_name): Add special HP-UX support.
10582 (elfNN_ia64_section_from_shdr): Add support for more sections.
10583 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10584 add support for more sections.
10585 (elfNN_ia64_additional_program_headers): Modify
10586 is_unwind_section_name call.
10587 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10588 only one unwind section in segment.
10590 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10592 * syms.c (_bfd_generic_make_empty_symbol): New function.
10593 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10594 _bfd_generic_make_empty_symbol.
10595 * libbfd.h: Regenerate.
10596 * bfd-in2.h: Regenerate.
10597 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10598 (hppabsd_core_get_symtab_upper_bound): Don't define.
10599 (hppabsd_core_get_symtab): Likewise.
10600 (hppabsd_core_print_symbol): Likewise.
10601 (hppabsd_core_get_symbol_info): Likewise.
10602 (hppabsd_core_bfd_is_local_label_name): Likewise.
10603 (hppabsd_core_get_lineno): Likewise.
10604 (hppabsd_core_find_nearest_line): Likewise.
10605 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10606 (hppabsd_core_read_minisymbols): Likewise.
10607 (hppabsd_core_minisymbol_to_symbol): Likewise.
10608 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10610 * hpux-core.c: Similarly.
10611 * irix-core.c: Similarly.
10612 * osf-core.c: Similarly.
10613 * sco5-core.c: Similarly.
10614 * binary.c (binary_make_empty_symbol): Remove function, define as
10615 _bfd_generic_make_empty_symbol.
10616 * ihex.c (ihex_make_empty_symbol): Likewise.
10617 * mmo.c (mmo_make_empty_symbol): Likewise.
10618 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10619 * srec.c (srec_make_empty_symbol): Likewise.
10620 * versados.c (versados_make_empty_symbol): Likewise.
10621 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10622 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10623 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10624 rather than _bfd_vms_make_empty_symbol.
10625 * vms-misc.c (new_symbol): Likewise.
10627 2002-01-05 Alan Modra <amodra@bigpond.net.au>
10629 * section.c (bfd_section_init): Remove unnecessary initialisations.
10630 (bfd_section_list_clear): New function.
10631 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10632 (_bfd_strip_section_from_output): Use them.
10633 * coffcode.h (coff_set_alignment_hook): Likewise.
10634 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10635 * elf64-mips.c (mips_elf64_final_link): Likewise.
10636 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10637 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10638 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10639 * bfd-in2.h: Regenerate.
10641 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10642 rather than doing our own section handling. Clean up after errors
10643 with bfd_release and bfd_section_list_clear. Handle unexpected
10645 * aoutf1.h (sunos4_core_file_p): Likewise.
10646 * aix386-core.c (aix386_core_file_p): Likewise.
10647 * cisco-core.c (cisco_core_file_validate): Likewise.
10648 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10649 * trad-core.c (trad_unix_core_file_p): Likewise.
10651 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10652 with bfd_release and bfd_section_list_clear.
10653 * hpux-core.c (hpux_core_core_file_p): Likewise.
10654 * irix-core.c (irix_core_core_file_p): Likewise.
10655 * lynx-core.c (lynx_core_file_p): Likewise.
10656 * osf-core.c (osf_core_core_file_p): Likewise.
10657 * rs6000-core.c (rs6000coff_core_p): Likewise.
10658 * sco5-core.c (sco5_core_file_p): Likewise.
10660 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10661 sign extension adjustments without conditionals.
10663 2002-01-04 Jakub Jelinek <jakub@redhat.com>
10665 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10666 CIE at .eh_frame start is removed due to no FDEs referencing it.
10668 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10670 * config.bfd (x86_64-*-netbsd*): New target.
10671 * configure.in (x86_64-*-netbsd*): Set COREFILE
10673 * configure: Regenerated.
10675 2002-01-03 Tom Rix <trix@redhat.com>
10677 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10678 for recent bfd_make_section_anyway change.
10680 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10682 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10683 R_ARM_THM_PC11 reloc.
10685 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10687 * configure.in (LINGUAS): Add ja.
10688 * configure: Regenerate.
10689 * po/ja.po: Import from translation project's web site.
10691 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10693 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10694 messages to ease translation into other languages.
10696 For older changes see ChangeLog-0001
10702 version-control: never