1 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
7 * cofflink.c (mark_relocs): Don't mark relocations in excluded
10 2002-10-07 Alan Modra <amodra@bigpond.net.au>
12 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
15 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
17 2002-10-06 Alan Modra <amodra@bigpond.net.au>
19 * opncls.c: Formatting.
20 (_bfd_new_bfd): Use a smaller section hash table.
22 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
24 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
25 of the other two relocations packed with a REL32 to NONE.
27 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
29 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
30 (sh_elf_link_hash_newfunc): Initialize it.
31 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
32 to got.refcount for symbols that are forced local or when
33 we have direct got refs.
34 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
35 to correctly adjust got.refcount and plt.refcount.
36 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
37 (sh_elf_check_relocs): Increment gotplt_refcount.
39 2002-10-01 Jakub Jelinek <jakub@redhat.com>
41 * elf32-i386.c (elf_i386_relocate_section): Fix
42 movl foo@indntpoff, %eax IE->LE transition.
44 2002-10-01 Jakub Jelinek <jakub@redhat.com>
46 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
47 sequence and its transitions.
49 2002-10-01 Jakub Jelinek <jakub@redhat.com>
51 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
52 to st_value + addend in non-code sections.
53 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
54 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
56 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
57 Ken Raeburn <raeburn@cygnus.com>
58 Aldy Hernandez <aldyh@redhat.com>
59 Eric Christopher <echristo@redhat.com>
60 Richard Sandiford <rsandifo@redhat.com>
62 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
63 (bfd_mach_mips5500): New.
64 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
65 (arch_info_struct): Add corresponding entries here.
66 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
67 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
68 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
69 bfd_mach_mips5400 and bfd_mach_mips5500.
70 (_bfd_mips_elf_mach_extends_p): New function.
71 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
72 the EF_MIPS_MACH flags.
73 * bfd-in2.h: Regenerate.
75 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
77 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
80 2002-09-28 Alan Modra <amodra@bigpond.net.au>
82 * elf.c (map_sections_to_segments): Correct test for start of
83 writable section in the same page as end of read-only section.
85 2002-09-27 Matt Thomas <matt@3am-software.com>
87 * elf32-vax.c (elf_vax_check_relocs): Remove unused
88 local_got_refcounts usage. Remove allocation of got slot.
89 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
90 Remove de-allocation of got slot.
91 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
92 traversal for elf_vax_instantiate_got_entries. Allow empty .got
94 (elf_vax_instantiate_got_entries): New function.
95 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
96 tests that are now handled by elf_vax_instantiate_got_entries.
97 Assert GOT entry falls within .got section size. Remove redundant
98 comparisions. Fix comments.
100 2002-09-27 Jakub Jelinek <jakub@redhat.com>
102 * reloc.c: Add x86-64 TLS relocs.
103 * bfd-in2.h, libbfd.h: Rebuilt.
104 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
105 relocs. Add TLS relocs.
106 (x86_64_reloc_map): Add TLS relocs.
107 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
108 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
109 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
110 (elf64_x86_64_hash_entry): Define.
111 (struct elf64_x86_64_obj_tdata): New.
112 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
113 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
114 (link_hash_newfunc): Initialize tls_type.
115 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
116 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
117 (elf64_x86_64_mkobject): New.
118 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
119 (elf64_x86_64_tls_transition): New.
120 (elf64_x86_64_check_relocs): Add r_type variable and use it.
122 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
123 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
124 (elf64_x86_64_size_dynamic_sections): Likewise.
125 (dtpoff_base, tpoff): New.
126 (elf64_x86_64_relocate_section): Handle TLS relocs.
127 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
129 (bfd_elf64_mkobject): Define.
131 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
132 DF_STATIC_TLS if shared.
134 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
136 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
137 empty relocation sections.
139 2002-09-26 Alan Modra <amodra@bigpond.net.au>
141 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
142 (ppc64_elf_build_stubs): Build them here instead.
144 2002-09-24 Jakub Jelinek <jakub@redhat.com>
146 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
147 addend into r_addend, not *r_offset.
148 (elf32_sparc_finish_dynamic_symbol): Likewise.
149 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
150 R_SPARC_RELATIVE's r_offset.
152 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
154 * dwarf2.c (decode_line_info): Update to correctly decode
155 the (non-standard DWARF2) out-of-order address sequences
156 generated by the Intel C++ 6.0 compiler for ia64-Linux.
158 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
160 * config.bfd: For DJGPP targets, match with any cpu and any machine.
162 2002-09-23 Alan Modra <amodra@bigpond.net.au>
164 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
165 for discarded FDEs. Remove redundant assignment.
166 * elflink.h (elf_bfd_discard_info): Save edited relocs.
168 2002-09-22 H.J. Lu <hjl@gnu.org>
170 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
171 the relocation count between different .reloc sections.
173 2002-09-21 Alan Modra <amodra@bigpond.net.au>
175 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
176 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
177 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
180 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
181 unsigned. Move "symcount" assignment out of loop.
182 * Makefile.am: Run "make dep-am".
183 * Makefile.in: Regenerate.
184 * configure: Regenerate.
185 * po/SRC-POTFILES.in: Regnerate.
187 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
189 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
190 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
193 2002-09-19 Jakub Jelinek <jakub@redhat.com>
195 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
196 even if generating R_PPC_RELATIVE reloc.
197 (ppc_elf_relocate_section): Make sure relocation is performed
198 if skip == -2. Clear memory at r_offset when creating dynamic
201 2002-09-19 Jakub Jelinek <jakub@redhat.com>
203 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
204 BFD_RELOC_386_TLS_GOTIE): Add.
205 * bfd-in2.h, libbfd.h: Rebuilt.
206 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
208 (elf_i386_reloc_type_lookup): Handle it.
209 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
210 char instead of enum, change GOT_* into defines.
211 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
212 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
213 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
214 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
215 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
216 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
217 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
218 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
219 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
220 tls_type is GOT_TLS_IE_BOTH.
221 (elf_i386_size_dynamic_sections): Likewise.
222 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
223 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
224 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
225 all 4 GOT_TLS_* TLS types.
227 2002-09-19 Nick Clifton <nickc@redhat.com>
229 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
230 follow indirect links.
232 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
234 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
235 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
237 (ecoff_swap_sym_in) <iss>: Likewise.
238 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
239 ECOFF information: 'ioptMax' refers to the actual *size*
240 of the optimization symtab, not the number of entries.
242 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
244 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
245 ELF_LINK_HASH_NEEDS_PLT logic.
247 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
249 * elfcode.h (elf_slurp_reloc_table_from_section): Check
250 correct relocation count.
252 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
254 * bfd-in.h (bfd_get_dynamic_symcount): Define.
255 * bfd.c (struct _bfd): Add dynsymcount.
256 * bfd-in2.h: Regenerated.
257 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
259 * elfcode.h (elf_slurp_reloc_table_from_section): Check
262 2002-09-17 Stan Cox <scox@redhat.com>
264 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
265 (mips_elf64_final_gp): Don't make up gp value.
266 * elfn32-mips.c (mips_elf_final_gp): Likewise.
267 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
268 .MIPS.options/.options section.
270 2002-09-17 David O'Brien <obrien@FreeBSD.org>
272 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
273 It is benign for FreeBSD < 4.1. Minor reformatting.
274 * elf64-alpha-fbsd.c: Likewise.
276 2002-09-17 Jakub Jelinek <jakub@redhat.com>
278 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
281 2002-09-17 Alan Modra <amodra@bigpond.net.au>
283 * elf64-alpha.c (alpha_elf_size_info): Make static.
285 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
287 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
288 * cpu-tic4x.c: Ditto.
290 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
292 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
295 2002-09-16 Bruno Haible <bruno@clisp.org>
297 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
298 by a target variant implementation.
299 * elf64-alpha.c: Likewise.
300 * elf32-i386-fbsd.c: New file.
301 * elf64-alpha-fbsd.c: New file.
302 * targets.c: Support bfd_elf32_i386_freebsd_vec and
303 bfd_elf64_alpha_freebsd_vec.
304 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
305 bfd_elf64_alpha_freebsd_vec.
306 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
307 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
308 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
309 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
310 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
311 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
312 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
314 2002-09-12 Jakub Jelinek <jakub@redhat.com>
316 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
318 (elf_i386_relocate_section): Return false after printing error about
319 unresolvable relocation.
321 2002-09-12 Nick Clifton <nickc@redhat.com>
323 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
326 2002-09-11 Jeffrey Law <law@redhat.com>
328 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
330 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
332 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
333 line_ptr before deciding we've found a symbol.
335 2002-09-11 Nick Clifton <nickc@redhat.com>
337 * po/da.po: New Danish translation file.
338 * configure.in (LINGUAS): Add 'da'.
339 * configure: Regenerate.
341 2002-09-10 Michael Snyder <msnyder@redhat.com>
343 * irix-core.c (do_sections, do_sections64): New functions.
344 (irix_core_core_file_p): Call new functions do_sections,
345 do_sections64, depending on corefile (32-bit or 64-bit).
347 2002-09-09 Richard Henderson <rth@redhat.com>
349 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
350 and PCREL21F like PCREL21B.
352 2002-09-04 Kevin Buettner <kevinb@redhat.com>
354 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
357 2002-09-02 Nick Clifton <nickc@redhat.com>
359 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
360 names instead of cryptically overloaded bfd_reloc error
362 (v850_elf_relocate_section): Likewise.
363 (v850_elf_relax_section): Replace caching of external symbols
364 with caching of internal symbols obtained from calling
365 bfd_elf_get_elf_syms().
366 Fixup problems with freeing cached allocated memory blocks.
368 2002-09-02 Alan Modra <amodra@bigpond.net.au>
370 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
371 (bfd_pj_arch): Use bfd_default_scan.
372 * cpu-v850.c (scan): Remove.
373 (N): Use bfd_default_scan.
374 * cpu-z8k.c (scan_mach): Remove.
375 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
376 first. Use bfd_default_scan.
378 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
380 (ecoff_get_magic): Likewise.
381 * elf32-v850.c (v850_elf_object_p): Likewise.
382 (v850_elf_final_write_processing): Likewise.
383 * mipsbsd.c (MY(set_arch_mach)): Likewise.
384 (MY(write_object_contents)): Likewise.
385 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
386 * coffcode.h (coff_write_object_contents): Likewise.
387 (coff_set_arch_mach_hook): Add comment describing machine == 0.
388 Remove unnecessary "machine" assignments.
389 (coff_write_relocs): Test for the absolute section sym by testing
392 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
393 and bfd_mach_i386_i386_intel_syntax.
394 * pdp11.c (NAME(aout,machine_type)): Likewise.
396 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
398 * bfd-in.h (align_power): Cast constants to bfd_vma type.
399 * bfd-in2.h (align_power): Likewise.
401 2002-08-30 Alan Modra <amodra@bigpond.net.au>
403 * Makefile.am: Run "make dep-am".
404 * Makefile.in: Regenerate.
406 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
407 * cpu-powerpc.c (powerpc_compatible): Likewise.
408 * cpu-rs6000.c (rs6000_compatible): Likewise.
410 2002-08-28 Catherine Moore <clm@redhat.com>
412 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
413 (v850-elf-reloc): Don't resolve pc relative relocs.
414 (v850_elf_ignore_reloc): New routine.
415 (v850_elf_final_link_relocate): Handle new relocs.
416 (v850_elf_relax_delete_bytes ): New routine.
417 (v850_elf_relax_section): New routine.
418 (bfd_elf32_bfd_relax_section): Define.
419 (HOWTO): New entries for new relocs.
420 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
421 (BFD_RELOC_V850_LONGJUMP): New reloc.
422 (BFD_RELOC_V850_ALIGN): New reloc.
423 * archures.c: Remove redundant v850ea architecture.
424 * cpu-v850.c: Remove redundant v850ea support.
425 * libbfd.h: Regenerate.
426 * bfd-in2.h: Regenerated.
428 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
430 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
431 * configure.in: Add tic4x_coff vector files.
432 * configure: Regenerate.
433 * Makefile.am: Add tic4x target.
434 * Makefile.in: Regenerate.
436 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
438 * archures.c: Add the BFD arch type tic4x.
439 * bfd-in.h: Add BFD_IN_MEMORY flag.
440 * coff-tic4x.c: New file.
441 * coffswap.h (coff_swap_sym_out): Add preadjuster.
442 * cpu-tic4x.c: New file.
443 * targets.c: Added tic4x- in list of xvecs.
444 * ticoff.h: New file.
445 * bfd-in2.h: Regenerate.
447 2002-08-27 Adam Nemet <anemet@lnxw.com>
449 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
450 bit of DT_INIT and DT_FINI for Thumb functions.
452 2002-08-26 Alan Modra <amodra@bigpond.net.au>
454 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
456 2002-08-26 Alan Modra <amodra@bigpond.net.au>
458 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
460 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
462 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
463 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
465 (struct elf_sh_pcrel_relocs_copied): Removed.
466 (struct elf_sh_dyn_relocs): New.
467 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
468 field with dyn_relocs.
469 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
470 sections and sym_sec.
471 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
472 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
473 (sh_elf_create_dynamic_sections): Use create_got_section instead
474 of _bfd_elf_create_got_section.
475 (sh_elf_check_relocs): Likewise.
476 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
478 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
479 sh_elf_relocate_section, sh_elf_check_relocs,
480 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
482 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
483 dynamic relocations and avoiding the copy relocation when we
484 didn't find any dynamic relocations in the section which has
485 contents or is read-only.
486 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
487 (sh_elf_size_dynamic_sections): Don't reset the size of
488 .rela.got section even if dynamic_sections_created flag is off.
489 Don't use sh_elf_discard_copies. Scan all input bfd and use
490 allocate_dynrelocs. Call readonly_dynrelocs to determine
491 whether we need DT_TEXTREL.
492 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
493 whether the symbol was never referred to.
494 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
495 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
496 (sh_elf_check_relocs): Call create_got_section if the short-cut
497 to .got is null. Increment reference counters only instead of
498 allocating space on dynamic sections here. Don't conditionalize
499 uninitialized got.offset value when marking the symbol as a
500 global offset table entry. Keep relocations for symbols satisfied
501 by a dynamic library to avoid copy relocations for the symbol.
502 Set dynobj field of an elf hash table if needed.
503 (sh_elf_finish_dynamic_sections): Handle null section pointer
505 (elf_backend_copy_indirect_symbol): Defined.
506 (elf_backend_can_refcount): Defined.
508 2002-08-23 Nick Clifton <nickc@redhat.com>
510 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
511 previous change. Add comment explaining why.
513 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
515 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
516 contents of .got.plt[2] to tr0, not address of .got.plt.
517 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
518 patching absolute plt entry. For shmedia plt entry, set bottom bit
519 of branch to plt0 as this is a branch to an shmedia instruction.
520 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
521 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
522 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
524 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
525 patching absolute plt entry. For shmedia plt entry, branch to
526 plt0 is now ptrel, so use relative offset. Set bottom bit of
527 branch target as it is a branch to an shmedia instruction.
529 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
530 Richard Shann <richard.shann@superh.com>
532 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
533 value if .init is an SHmedia function. Similarly for DT_FINI.
534 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
536 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
538 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
540 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
542 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
544 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
545 byte read when reading the return address register column.
547 2002-08-22 Nick Clifton <nickc@redhat.com>
549 * config.bfd: Add powepc64-*-*bsd* target.
551 2002-08-22 Graeme Peterson <gp@qnx.com>
553 * Makefile.am: Add entries for elf32-shqnx.c
554 * Makefile.in: Regenerate.
555 * config.bfd: Add support sh-*-nto* target.
556 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
557 * configure: Regenerate.
558 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
559 * elf32-sh.c: Do not include elf32-target.h if
560 ELF32_SH_C_INCLUDED is defined.
561 * elf32-shqnx.c: New file: Support for QNX.
562 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
564 2002-08-22 Nick Clifton <nickc@redhat.com>
566 * po/tr.po: Updated Turkish translation.
568 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
569 symbols are not read.
571 2002-08-22 Alan Modra <amodra@bigpond.net.au>
573 * elf32-m68hc11.c: Formatting fixes.
574 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
575 * elf32-m68hc12.c: Formatting fixes.
576 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
578 2002-08-22 Alan Modra <amodra@bigpond.net.au>
580 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
582 (pmac_xcoff_vec): Likewise.
583 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
584 (aix5coff64_vec): Likewise.
586 2002-08-22 Alan Modra <amodra@bigpond.net.au>
588 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
589 param to elf_backend_copy_indirect_symbol.
590 (_bfd_elf_link_hash_copy_indirect): Likewise.
591 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
592 calls to copy_indirect_symbol.
593 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
594 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
595 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
596 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
597 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
598 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
599 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
600 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
601 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
602 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
603 test refcounts for "used" values.
605 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
607 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
608 argument declaration.
610 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
612 * archures.c (bfd_mach_ppc_e500): Added.
613 * bfd-in2.h: Rebuilt.
614 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
616 2002-08-19 Alan Modra <amodra@bigpond.net.au>
618 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
620 2002-08-17 Andrew Cagney <ac131313@redhat.com>
622 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
625 2002-08-17 Stan Cox <scox@redhat.com>
627 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
628 IRIX 6 segment layout for NEWABI.
630 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
632 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
633 symbols when looking for section referred to by a relocation.
634 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
636 2002-08-15 Alan Modra <amodra@bigpond.net.au>
638 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
640 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
642 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
643 missing check for whether the symbol is referenced by DSO before
644 unexporting it as an unneeded dynamic symbol.
646 2002-08-14 H.J. Lu <hjl@gnu.org>
648 * libbfd.h: Regenerate.
650 2002-08-14 H.J. Lu <hjl@gnu.org>
652 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
654 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
656 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
658 (m68hc11_direct_relax): New to define table of relaxable instructions.
659 (find_relaxable_insn): New, find a relaxable insn.
660 (compare_reloc): New to compare two relocs.
661 (m68hc11_elf_relax_section): New, relax text sections.
662 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
663 (elf32_m68hc11_check_relocs): New function for GC support.
664 (elf32_m68hc11_relocate_section): New function for GC support.
665 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
666 (elf_backend_check_relocs): Likewise.
667 (elf_backend_relocate_section): Likewise.
669 2002-08-13 H.J. Lu <hjl@gnu.org>
671 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
672 definitions in shared objects when checking symbol with
675 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
677 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
678 (elf32_m68hc11_gc_sweep_hook): Likewise.
679 (elf_backend_gc_mark_hook): Define for GC section support.
680 (elf_backend_gc_sweep_hook): Likewise.
681 (elf_backend_can_gc_sections): Likewise.
683 * elf32-m68hc12.c: Likewise.
685 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
687 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
688 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
689 (_bfd_m68hc11_elf_set_private_flags): New function.
690 Use them to set/check/print ELF flags specific to 68HC11.
692 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
693 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
694 (_bfd_m68hc12_elf_set_private_flags): New function.
695 Use them to set/check/print ELF flags specific to 68HC12.
697 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
699 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
700 fix masks for PC-rel relocs.
701 (m68hc11_elf_ignore_reloc): New function.
703 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
704 68HC12 banked addressing relocs.
705 (m68hc12_phys_addr): New to compute physical address of banked memory.
706 (m68hc12_phys_page): Likewise for page.
707 (m68hc12_addr_is_banked): New to see if address is in banked area.
708 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
710 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
712 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
713 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
714 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
715 * bfd-in2.h: Regenerate.
717 2002-08-12 H.J. Lu <hjl@gnu.org>
719 * elflink.h (elf_add_default_symbol): Preserve section across
722 2002-08-09 Graeme Peterson <gp@qnx.com>
724 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
725 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
726 * Makefile.in: Regenerate.
727 * config.bfd: Add support for powerpc{le}-*-nto targets.
728 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
729 * configure: Regenerate.
730 * elf32-i386qnx.c: Moved backend functions into a QNX specific
731 common file "elf32-qnx.h", and now include that file.
732 * elf32-qnx.h: New file: QNX specific common elf backend.
733 * elf32-ppc.c: Do not include elf32-target.h if
734 ELF32_PPC_C_INCLUDED is defined.
735 * elf32-ppcqnx.c: New file: Support for QNX.
736 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
737 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
739 2002-08-09 Nick Clifton <nickc@redhat.com>
741 * po/sv.po: Updated Swedish translation.
743 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
745 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
746 g->global_gotsym is NULL.
748 2002-08-08 H.J. Lu <hjl@gnu.org>
750 * elflink.h (elf_add_default_symbol): Don't warn if a definition
751 overrides an indirect versioned symbol.
753 2002-08-08 Jakub Jelinek <jakub@redhat.com>
755 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
756 for R_386_TLS_TPOFF32 relocs against symndx 0.
758 2002-08-07 H.J. Lu <hjl@gnu.org>
760 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
761 with undefined version if needed.
762 (elf_link_assign_sym_version): Match a default symbol with a
763 version without definition. No need to hide the default
764 definition separately.
766 2002-08-08 Alan Modra <amodra@bigpond.net.au>
768 * elflink.h (elf_link_output_extsym): Don't output symbols from
769 SEC_EXCLUDE sections.
771 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
773 2002-08-07 Alan Modra <amodra@bigpond.net.au>
775 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
778 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
780 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
783 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
785 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
787 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
789 * elf32-mips.c (mips_reloc_map): Fix typo.
791 2002-08-06 Alan Modra <amodra@bigpond.net.au>
793 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
795 2002-08-06 Alan Modra <amodra@bigpond.net.au>
797 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
799 2002-08-06 Alan Modra <amodra@bigpond.net.au>
801 * libxcoff.h: Use PARAMS on function declarations.
802 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
803 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
805 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
807 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
809 2002-08-06 Alan Modra <amodra@bigpond.net.au>
811 * coff-rs6000.c: Formatting fixes.
812 (xcoff_calculate_relocation): Use PARAMS in declaration.
813 (xcoff_complain_overflow): Likewise.
814 (xcoff_ppc_relocate_section): Use old-style function pointer call.
815 (bfd_xcoff_backend_data): Remove useless comments.
816 (rs6000coff_vec): Likewise.
817 (bfd_pmac_xcoff_backend_data): Likewise.
818 (pmac_xcoff_vec): Likewise.
820 * coff64-rs6000.c: Formatting fixes.
821 (xcoff64_calculate_relocation): Use PARAMS in declaration.
822 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
823 (bfd_xcoff_backend_data): Remove useless comments.
824 (rs6000coff64_vec): Likewise.
825 (bfd_xcoff_aix5_backend_data): Likewise.
826 (aix5coff64_vec): Likewise.
828 2002-08-06 Alan Modra <amodra@bigpond.net.au>
830 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
831 mask entries. Use complain_overflow_dont for R_REF.
832 (xcoff_reloc_type_ba): Revert last change.
833 (xcoff_reloc_type_br): Likewise.
834 (xcoff_reloc_type_crel): Likewise.
835 (xcoff_ppc_relocate_section): Likewise.
836 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
837 (xcoff64_ppc_relocate_section): Likewise.
838 (xcoff64_howto_table): Revert some of last change to mask entries.
839 Use complain_overflow_dont for R_REF.
841 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
842 relocs with bitsize == 16 have size = 1.
843 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
844 (xcoff_reloc_type_br): Likewise.
845 (xcoff_reloc_type_crel): Likewise.
846 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
847 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
849 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
850 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
851 bitsize == 16 have size = 1.
853 2002-08-01 Denis Chertykov <denisc@overta.ru>
855 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
856 (struct misc): New field isymbuf. All free_* fields removed.
857 (symbol_value): Pass in internal syms. No need to swap syms in.
858 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
859 possibly cached info.
860 (tidyup_after_error): Removed.
861 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
863 (adjust_all_relocations): Use internal syms. No need to swap syms
865 (add_page_insn): Don't use removed fields of struct misc.
867 2002-08-01 Nick Clifton <nickc@redhat.com>
869 * elf32-arm.h: Revert previous delta.
871 2002-08-01 Nick Clifton <nickc@redhat.com>
873 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
874 * configure: Regenerate.
876 2002-07-31 H.J. Lu <hjl@gnu.org>
878 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
881 2002-07-31 H.J. Lu <hjl@gnu.org>
883 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
886 2002-07-31 Jakub Jelinek <jakub@redhat.com>
888 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
889 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
891 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
893 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
894 There is no 8 byte relocation type for this architecture.
895 (do_ns32k_reloc): Use bfd_vma instead of native types.
896 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
898 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
899 rely on generic code to do that.
900 * aout-ns32k.c (howto_table): Add appropriate overflow detection
901 to all table entries.
902 (_bfd_ns32k_relocate_contents): put_data returns void.
903 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
904 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
907 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
909 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
910 archive object is target dependant.
912 2002-07-31 Adam Nemet <anemet@lnxw.com>
914 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
915 (THUMB_PLT_ENTRY_SIZE): New macro.
916 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
917 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
919 (elf32_arm_plt_entry): Likewise.
920 (elf_backend_plt_header_size): Likewise.
921 (elf32_thumb_plt0_entry): New global.
922 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
924 (elf32_thumb_plt_entry): New global.
925 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
926 Thumb entries. Set the bottom bit of the corresponding GOT entry
927 for a Thumb PLT entry.
928 (struct elf32_arm_plt_entry_info): New structure.
929 (struct elf32_arm_link_hash_entry, plt_info): New member of this
931 (elf32_arm_link_hash_newfunc): Initialize new member.
932 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
933 relocations against the PLT.
934 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
935 first_rel_type if this is the first time we encounter the symbol.
936 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
937 Determine if relocation needs a PLT entry. Set first_rel_type if
938 this is the first time we encounter the symbol
939 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
941 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
942 (elf32_arm_create_dynamic_sections): New function. Create the
944 (elf_backend_create_dynamic_sections): Call it.
946 2002-07-31 Nick Clifton <nickc@redhat.com>
948 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
949 'alternative' in order to avoid shadowing global symbol of the
951 * bfd-in2.h: Regenerate.
952 * libbfd.h: Regenerate.
953 * libcoff.h: Regenerate.
955 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
957 * Makefile.am: Add n32 ABI support.
958 * Makefile.in: Regenerate.
959 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
960 bit vectors for mips*-*-linux targets as optional.
961 * configure.in: Add n32 ABI vectors.
962 * configure: Regenerate.
963 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
964 * elfn32-mips.c: New file, n32 ABI support.
965 * targets.c: Add n32 ABI vectors.
967 2002-07-30 Graeme Peterson <gp@qnx.com>
969 * elfarmqnx-nabi.c: New file: Support for QNX.
970 * config.bfd: Add support for arm-*-nto target.
971 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
972 * configure: Regenerate.
973 * Makefile.am: Add entries for elfarmqnx-nabi.c.
974 * Makefile.in: Regenerate.
975 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
976 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
977 * elfarm-nabi.c: Do not include elf32-arm.h if
978 ELFARM_NABI_C_INCLUDED is defined.
979 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
981 2002-07-30 Nick Clifton <nickc@redhat.com>
983 * po/sv.po: Updated Swedish translation.
985 2002-07-30 Jakub Jelinek <jakub@redhat.com>
987 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
989 2002-07-30 Alan Modra <amodra@bigpond.net.au>
991 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
992 * archive.c (bfd_generic_archive_p): Likewise.
993 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
994 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
995 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
996 (xcoff64_archive_p): Likewise.
997 (xcoff64_openr_next_archived_file): Likewise.
998 (xcoff64_archive_p): Clean up tdata properly on error.
999 * coffgen.c (coff_real_object_p): Likewise.
1000 (coff_object_p): Release filehdr and opthdr.
1001 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
1002 * ieee.c (ieee_archive_p): Likewise.
1003 * ihex.c (ihex_object_p): Likewise.
1004 (ihex_mkobject): Always allocate tdata.
1005 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
1006 * srec.c (srec_mkobject): Always allocate tdata.
1007 (srec_object_p): Clean up tdata properly on error.
1008 (symbolsrec_object_p): Likewise.
1009 * versados.c (versados_object_p): Likewise.
1010 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
1011 and bfd_realloc instead of realloc.
1012 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
1013 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
1014 place of bfd_malloc, simplifying error freeing. Free hash table too.
1015 (vms_object_p): Clean up tdata on error.
1016 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1017 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1019 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1021 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1023 2002-07-26 Chris Demetriou <cgd@broadcom.com>
1025 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1026 flags into resulting BFD.
1028 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1030 From John Reiser <jreiser@BitWagon.com>
1031 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1032 tls_ldm_got.refcount.
1034 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1036 * elf64-mips.c: Update TODO comment.
1037 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1038 mips_elf64_gprel16_reloca): Remove prototypes.
1039 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1040 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1041 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1042 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1044 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1045 R_MIPS_GOT16. Remove wrong comments.
1046 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1047 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1049 (mips_elf64_hi16_reloc): Fix formatting.
1050 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1051 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1052 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1053 (mips_elf64_gprel16_reloc): Make static. Add check for
1055 (mips_elf64_gprel16_reloca): Remove.
1056 (mips_elf64_literal_reloc): New function.
1057 (mips_elf64_gprel32_reloc): Fix formatting.
1058 (mips_elf64_shift6_reloc): Fix comment. Make static.
1059 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1061 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1063 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1064 specific relocations.
1065 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1066 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1067 (ELF_MAXPAGESIZE): Add comment.
1069 2002-07-25 Nick Clifton <nickc@redhat.com>
1071 * po/sv.po: Updated Swedish translation.
1072 * po/es.po: Updated Spanish translation.
1073 * po/fr.po: Updated French translation.
1075 2002-07-25 Alan Modra <amodra@bigpond.net.au>
1077 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1078 as elf_link_record_local_dynamic_symbol.
1079 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1080 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1081 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1082 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1083 attempt is made to record a symbol in a discarded section, and
1084 return `2' in that case.
1086 2002-07-24 Nick Clifton <nickc@redhat.com>
1088 * po/sv.po: Updated Swedish translation.
1089 * po/es.po: Updated Spanish translation.
1091 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1093 * po/SRC-POTFILES.in: Regenerate.
1095 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1096 immediately. Remove code handling relocatable linking.
1097 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1098 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1099 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1100 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1101 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1102 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1103 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1104 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1105 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1106 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1107 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1108 * elf32-avr.c (elf_backend_rela_normal): Define.
1109 * elf32-cris.c: Likewise.
1110 * elf32-fr30.c: Likewise.
1111 * elf32-frv.c: Likewise.
1112 * elf32-h8300.c: Likewise.
1113 * elf32-hppa.c: Likewise.
1114 * elf32-ip2k.c: Likewise.
1115 * elf32-sparc.c: Likewise.
1116 * elf32-v850.c: Likewise.
1117 * elf32-vax.c: Likewise.
1118 * elf64-hppa.c: Likewise.
1119 * elf64-sparc.c: Likewise.
1120 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1121 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1122 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1123 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1124 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1125 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1126 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1127 * elf-m10200.c (USE_RELA): Don't define.
1128 * elf-m10300.c: Likewise.
1129 * elfarm-oabi.c: Likewise.
1130 * elf32-i370.c: Likewise.
1131 * elf32-ip2k.c: Likewise.
1132 * elf32-m68k.c: Likewise.
1133 * elf32-mcore.c: Likewise.
1134 * elf32-ppc.c: Likewise.
1135 * elf32-s390.c: Likewise.
1136 * elf32-vax.c: Likewise.
1137 * elf64-ppc.c: Likewise.
1138 * elf64-s390.c: Likewise.
1139 * elf64-x86-64.c: Likewise.
1140 * elfxx-ia64.c: Likewise.
1141 * elf32-avr.c (USE_REL): Don't undef.
1142 * elf32-ip2k.c: Likewise.
1144 2002-07-23 Nick Clifton <nickc@redhat.com>
1146 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1147 'want_p_paddr_set_to_zero'.
1148 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1150 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1151 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1153 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1155 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1156 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1157 show the Copyright string.
1158 Minor formatting tidy ups.
1160 2002-07-23 Nick Clifton <nickc@redhat.com>
1162 * po/fr.po: Updated French translation.
1163 * po/sv.po: Updated Swedish translation.
1165 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1167 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1168 when outputting relocs.
1170 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1172 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1173 DT_PLTGOT into the dynamic section if there is a PLT.
1175 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1177 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1179 (_bfd_mips_elf_write_section): Likewise.
1180 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1181 (_bfd_mips_elf_write_section): Likewise.
1182 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1183 (elf32_mips_write_section): Likewise.
1184 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1185 (_bfd_mips_elf_write_section): Likewise.
1187 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1189 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1190 PT_IA_64_UNWIND segments for a given section.
1192 2002-07-17 H.J. Lu <hjl@gnu.org>
1194 * Makefile.am: Fix a typo.
1195 * Makefile.in: Regenerate.
1197 2002-07-15 Denis Chertykov <denisc@overta.ru>
1198 Frank Ch. Eigler <fche@redhat.com>
1199 Ben Elliston <bje@redhat.com>
1200 Alan Lehotsky <alehotsky@cygnus.com>
1201 John Healy <jhealy@redhat.com>
1202 Graham Stott <grahams@redhat.com>
1203 Jeff Johnston <jjohnstn@redhat.com>
1205 * Makefile.am: Add support for ip2k.
1206 * Makefile.in: Regenerate.
1207 * doc/Makefile.in: Regenerate.
1208 * archures.c: Add support for ip2k.
1209 * config.bfd: Add support for ip2k.
1210 * configure.in: Add support for ip2k.
1211 * configure: Regenerate.
1212 * reloc.c: Add support for ip2k.
1213 * targets.c: Add support for ip2k.
1214 * bfd-in2.h: Regenerate.
1215 * libbfd.h: Regenerate.
1216 * cpu-ip2k.c: New file.
1217 * elf32-ip2k.c: New file.
1219 2002-07-17 Ian Rickards <irickard@arm.com>
1221 * dwarf2.c (concat_filename): If we can't establish the directory
1222 just return the filename.
1224 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1226 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1228 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1230 * elflink.h: Formatting fixes, tidy prototypes.
1231 (elf_link_assign_sym_version): Move common code out of loop.
1233 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1235 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1236 reloc section size is zero. Correct reloc output location.
1238 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1240 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1241 the final type for the e_fsel selector when generating PA2.0W code.
1242 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1245 2002-07-14 H.J. Lu <hjl@gnu.org>
1247 * elflink.h (elf_link_assign_sym_version): Hide the default
1248 definition if there is a hidden versioned definition.
1250 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1252 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1253 dynamic reference test in assertion when initializing GOT with
1254 static contents. Just assert that there are either no dynamic
1255 sections, the symbol is defined in the regular objects or that the
1256 symbol is undef weak. Tweak comment.
1257 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1258 only if the symbol isn't defined in the program and isn't undef
1260 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1261 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1262 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1263 (elf_cris_discard_excess_program_dynamics): Don't consider
1264 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1266 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1268 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1269 unresolved debugging relocs in dynamic applications.
1270 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1271 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1272 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1273 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1274 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1275 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1277 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1279 * elf64-ppc.c (ONES): Define.
1280 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1281 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1282 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1284 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1285 (ppc64_elf_set_private_flags): Delete.
1286 (ppc64_elf_section_from_shdr): Delete.
1287 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1288 (ppc64_elf_fake_sections): Delete.
1289 (bfd_elf64_bfd_set_private_flags): Don't define.
1290 (bfd_elf64_get_symbol_info): Likewise.
1291 (elf_backend_section_from_shdr): Likewise.
1292 (elf_backend_fake_sections): Likewise.
1294 2002-07-10 Marco Walther <Marco.Walther@sun.com>
1296 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1297 when not already set.
1298 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1299 (elf_backend_fake_sections): Define.
1301 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1303 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1305 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1307 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
1309 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1310 NULL sym_hashes to just before use.
1311 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1312 symbol with non-default visibility.
1313 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1314 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1316 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1317 symbol with non-default visibility.
1318 (cris_elf_check_relocs): At tests for local symbol before
1319 increasing h->plt.refcount, also check for non-default
1320 visibility. Ditto when checking for local symbol to eliminate
1321 pc-relative runtime relocs.
1323 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1325 * elf.c: Formatting.
1326 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1327 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1328 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1331 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1332 Alan Modra <amodra@bigpond.net.au>
1334 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1335 account the impact of relocation count overflow when computing
1337 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1338 or not to apply the PE COFF reloc overflow handling. Fix a
1339 fencepost error in deciding whether or not to use that technique.
1341 2002-07-07 Alan Modra <amodra@bigpond.net.au>
1343 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1344 change type of locsyms.
1345 (bfd_elf_get_elf_syms): Declare.
1346 * elf.c (bfd_elf_get_elf_syms): New function.
1347 (group_signature): Use bfd_elf_get_elf_syms.
1348 (bfd_section_from_r_symndx): Likewise.
1349 * elfcode.h (elf_slurp_symbol_table): Likewise.
1350 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1351 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1352 locality of various data structures. Properly free internal relocs.
1353 (elf_bfd_final_link): Properly free internal relocs.
1354 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1355 (elf_link_input_bfd): Likewise.
1356 (elf_gc_mark): Likewise. Properly free internal relocs.
1357 (elf_gc_sweep): Properly free internal relocs.
1358 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1359 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1361 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1362 Properly free possibly cached info.
1363 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1364 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1365 symbol swapping code.
1366 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1367 Properly free possibly cached info.
1368 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1369 (mn10300_elf_relax_delete_bytes): Likewise.
1370 (mn10300_elf_symbol_address_p): Likewise.
1371 (mn10300_elf_get_relocated_section_contents): Likewise.
1372 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1373 (elf32_h8_relax_delete_bytes): Likewise.
1374 (elf32_h8_symbol_address_p): Likewise.
1375 (elf32_h8_get_relocated_section_contents): Likewise.
1376 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1377 (m32r_elf_relax_delete_bytes): Likewise.
1378 (m32r_elf_get_relocated_section_contents): Likewise.
1379 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1380 elf_section_data to determine whether cached.
1381 (sh_elf_relax_section): As above for elf-m10200.c.
1382 (sh_elf_relax_delete_bytes): Likewise.
1383 (sh_elf_get_relocated_section_contents): Likewise.
1384 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1385 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1386 reading of local syms.
1387 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1388 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1389 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1390 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1392 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1393 free internal relocs and section contents. Don't read symbols.
1394 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1395 (elf32_hppa_size_stubs): Don't free local syms.
1396 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1397 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1398 possibly cached info.
1399 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1400 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1401 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1403 (get_local_syms): Delete function.
1404 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1406 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1408 2002-07-05 Jim Wilson <wilson@redhat.com>
1410 * syms.c (decode_section_type): New.
1411 (bfd_decode_symclass): Call decode_section_type.
1413 2002-07-04 Jakub Jelinek <jakub@redhat.com>
1415 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1416 section content start.
1417 Reported by Michael Schumacher <mike@hightec-rt.com>.
1419 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1421 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1422 link order code. Don't actually remove the output section here;
1423 Just set a flag for the linker to do so.
1424 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1425 sections when setting up output section dynsyms.
1427 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1429 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1431 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1434 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1436 * elf64-s390.c (create_got_section): Set .got section alignment to
1438 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1440 2002-07-02 Alan Modra <amodra@bigpond.net.au>
1442 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1444 2002-07-01 Matt Thomas <matt@3am-software.com>
1446 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1449 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1451 * elfxx-mips.c (ABI_64_P): Fix comment.
1452 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1453 new section names for N64 ABI.
1454 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1455 (mips_elf_calculate_relocation): Code formatting.
1456 (mips_elf_create_dynamic_relocation): Likewise.
1457 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1458 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1459 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1461 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1463 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1464 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1467 2002-07-01 Andreas Schwab <schwab@suse.de>
1469 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1470 R_X86_64_64 to R_X86_64_RELATIVE.
1472 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1474 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1475 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1477 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1479 * configure.in (vaxbsd_vec): Add.
1480 * targets.c (vaxbsd_vec): Add.
1481 * Makefile.in: Rebuild.
1482 * configure: Rebuild.
1483 * po/SRC-POTFILES.in: Rebuild.
1485 2002-07-01 Alan Modra <amodra@bigpond.net.au>
1487 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1488 examining to gc_mark_hook, rather than the bfd.
1489 (elf_gc_sections): Adjust.
1490 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1491 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1492 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1493 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1494 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1495 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1496 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1497 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1498 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1499 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1500 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1501 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1502 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1503 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1504 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1505 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1506 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1507 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1508 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1509 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1510 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1511 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1512 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1513 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1514 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1515 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1516 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1517 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1518 redundant local sym tests.
1519 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1520 (link_hash_newfunc): Init is_entry.
1521 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1522 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1523 (create_linkage_sections): Use bfd_make_section_anyway rather than
1525 (ppc64_elf_mark_entry_syms): New function.
1526 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1527 up opd entry to function section map.
1528 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1529 relocs that reference the opd section.
1530 (edit_opd): New function.
1531 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1532 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1533 (get_local_syms): Do so here. Exit if we already have local syms.
1534 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1535 read local syms on non-ELF input.
1536 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1537 than duplicating it's function here. Adjust free of internal
1539 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1540 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1541 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1542 _bfd_elf32_link_read_relocs rather than duplicating it's function
1543 here. Adjust free of internal relocs to suit.
1545 2002-07-01 Andreas Jaeger <aj@suse.de>
1547 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1548 are not allowed in shared libs code, enforce -fPIC.
1550 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1552 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1553 trailing zero-sequences when there's previous left-over data.
1555 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1557 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1558 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1559 and opd_rel_sec in order for starting rela section. Check _raw_size.
1560 (elf_backend_reloc_type_class): Define.
1562 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1564 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1567 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1569 * cpu-powerpc.c: Comment on ordering of arch_info.
1570 * elf32-ppc.c (ppc_elf_object_p): New function.
1571 (elf_backend_object_p): Define.
1572 * elf64-ppc.c (ppc64_elf_object_p): New function.
1573 (elf_backend_object_p): Define.
1575 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1577 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1578 * configure: Regenerate.
1580 2002-06-25 Jason Eckhardt <jle@rice.edu>
1582 * dwarf2.c (decode_line_info): Check unit->addr_size
1583 to read in the proper number of prologue bytes.
1585 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1587 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1588 aix5coff64_vec if 64-bit bfd support has been enabled.
1589 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1592 * targets.c (_bfd_target_vector[]): Only include
1593 aix5coff64_vec if 64-bit bfd support has been enabled.
1595 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1597 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1598 * elf32-hppa.c (hppa_add_stub): Likewise.
1599 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1600 * elflink.h (elf_add_default_symbol): Fix comment typo.
1601 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1602 (elf_link_add_object_symbols): Likewise.
1603 (elf_link_assign_sym_version): Likewise.
1604 * hash.c (bfd_hash_lookup): Likewise.
1605 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1606 * section.c (bfd_get_unique_section_name): Likewise.
1607 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1608 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1609 (assign_section_numbers): Likewise.
1610 (_bfd_elfcore_make_pseudosection): Likewise.
1611 (elfcore_grok_lwpstatus): Likewise.
1612 (elfcore_grok_win32pstatus): Likewise.
1613 (elfcore_write_note): Constify input params. Use PTR instead of
1614 void *. Include terminating NUL in namesz. Correct padding.
1615 Support NULL "name" param. Use memcpy instead of strcpy.
1616 (elfcore_write_prpsinfo): Constify input params.
1617 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1618 (elfcore_write_lwpstatus): Likewise.
1619 (elfcore_write_pstatus): Likewise.
1620 (elfcore_write_prfpreg): Likewise.
1621 (elfcore_write_prxfpreg): Likewise.
1622 * elf-bfd.h (elfcore_write_note): Update declaration.
1623 (elfcore_write_prpsinfo): Likewise.
1624 (elfcore_write_prstatus): Likewise.
1625 (elfcore_write_pstatus): Likewise.
1626 (elfcore_write_prfpreg): Likewise.
1627 (elfcore_write_prxfpreg): Likewise.
1628 (elfcore_write_lwpstatus): Likewise.
1630 2002-06-25 Jason Eckhardt <jle@rice.edu>
1632 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1633 symbols of type stProc and stStaticProc.
1635 2002-06-25 Nick Clifton <nickc@redhat.com>
1637 * ecoff.c: VArious formatting fixes.
1639 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1641 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1643 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1645 * aout-adobe.c: Don't compare against "true" or "false.
1646 * aout-target.h: Likewise.
1647 * aoutx.h: Likewise.
1648 * archive.c: Likewise.
1650 * cache.c: Likewise.
1651 * coff-a29k.c: Likewise.
1652 * coff-alpha.c: Likewise.
1653 * coff-i386.c: Likewise.
1654 * coff-mips.c: Likewise.
1655 * coff-or32.c: Likewise.
1656 * coff64-rs6000.c: Likewise.
1657 * coffcode.h: Likewise.
1658 * coffgen.c: Likewise.
1659 * cpu-ns32k.c: Likewise.
1660 * ecoff.c: Likewise.
1661 * ecofflink.c: Likewise.
1663 * elf32-arm.h: Likewise.
1664 * elf32-cris.c: Likewise.
1665 * elf32-d30v.c: Likewise.
1666 * elf32-i386.c: Likewise.
1667 * elf32-mcore.c: Likewise.
1668 * elf32-ppc.c: Likewise.
1669 * elf32-sh.c: Likewise.
1670 * elf32-sh64.c: Likewise.
1671 * elf32-v850.c: Likewise.
1672 * elf64-alpha.c: Likewise.
1673 * elf64-sh64.c: Likewise.
1674 * elfcode.h: Likewise.
1675 * elfcore.h: Likewise.
1676 * elflink.h: Likewise.
1677 * elfxx-mips.c: Likewise.
1678 * i386os9k.c: Likewise.
1680 * libbfd.c: Likewise.
1681 * linker.c: Likewise.
1683 * nlm32-alpha.c: Likewise.
1684 * nlm32-i386.c: Likewise.
1685 * nlm32-ppc.c: Likewise.
1686 * nlm32-sparc.c: Likewise.
1687 * nlmcode.h: Likewise.
1688 * oasys.c: Likewise.
1689 * pdp11.c: Likewise.
1690 * peicode.h: Likewise.
1691 * reloc.c: Likewise.
1694 * tekhex.c: Likewise.
1696 * xcofflink.c: Likewise.
1697 * elf64-sparc.c: Edit comment to not use "== false".
1699 * aoutf1.h: Don't use "? true : false".
1700 * ecoff.c: Likewise.
1701 * format.c: Likewise.
1703 * linker.c: Likewise.
1705 * oasys.c: Likewise.
1707 2002-06-23 H.J. Lu <hjl@gnu.org>
1709 * elflink.h (elf_link_add_archive_symbols): For the default
1710 version, check references with only one `@' first.
1712 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1714 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1716 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1718 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1719 (elf64_hppa_size_dynamic_sections): Revise to use
1720 elf64_hppa_mark_milli_and_exported_functions.
1721 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1722 symbols out of dynamic symbol table.
1724 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1726 * Makefile.in: Regenerate.
1727 * libbfd.h: Regenerate.
1728 * bfd-in2.h: Regenerate.
1729 * configure: Regenerate.
1730 * po/SRC-POTFILES.in: Regenerate.
1732 * elflink.h: Comment typo fixes.
1734 2002-06-23 H.J. Lu <hjl@gnu.org>
1736 * elf-bfd.h (elf_link_loaded_list): New structure.
1737 (elf_link_hash_table): Add "loaded".
1738 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1739 * elflink.h (elf_link_check_versioned_symbol): New function.
1740 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1742 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1744 * elflink.h (size_dynamic_sections): If the target does not
1745 support an ELF style hash table, return true, indicating that
1746 nothing needed to be done, rather than false, indicating that the
1747 section's size could not be computed.
1749 2002-06-18 Dave Brolley <brolley@redhat.com>
1751 From Catherine Moore, Michael Meissner, Dave Brolley:
1752 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1753 * targets.c: Support bfd_elf32_frv_vec.
1754 * reloc.c: Add FRV relocs.
1755 * configure.in: Add support for bfd-elf32-frv-vec.
1756 * config.bfd (targ_cpu): Add support for frv-*-elf.
1757 * archures.c: Add frv arch and machines.
1758 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1759 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1760 (BFD32_BACKENDS): Add elf32-frv.lo.
1761 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1762 (cpu-frv.lo): New target.
1763 (elf32-frv.lo): New target.
1764 * cpu-frv.c: New file.
1765 * elf32-frv.c: New file.
1767 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1769 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1771 Only read the first section header if e_shoff is non-zero.
1772 Don't consider e_shstrndx if there are no sections.
1774 2002-06-17 Tom Rix <trix@redhat.com>
1776 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1777 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1778 complain_overflow_bitfield.
1780 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1782 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1783 (bfd_fdopenr): Likewise.
1784 (bfd_openstreamr): Likewise.
1785 (bfd_openw): Likewise.
1787 * targets.c: Sort target vecs.
1788 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1789 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1790 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1791 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1792 * configure.in: Sort target vecs. Add m88kmach3_vec.
1793 * configure: Regenerate.
1795 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1797 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1798 bpo_reloc_no to break sort order ties, not address of items.
1800 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1802 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1803 Skip excluded sections in determing __gp value.
1804 (elf_hppa_final_link_relocate): Use the symbol's address in
1805 R_PARISC_FPTR64 relocations that don't need an opd entry.
1806 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1807 (elf64_hppa_finalize_dynreloc): Likewise.
1808 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1809 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1811 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1813 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1814 alignment for .bss, .data and .text sections so that sse and sse2
1816 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1818 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1820 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1823 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1825 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1828 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1829 for a symbol that has no output section.
1830 (allocate_dynrel_entries): Correct comment.
1831 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1833 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1834 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1835 with no section. Remove unnecessary parentheses.
1837 2002-06-11 Tom Rix <trix@redhat.com>
1839 * coffcode.h (coff_compute_section_file_positions): Add data
1840 section to AIX loader alignment check.
1842 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1843 alignment to 4 bytes.
1844 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1845 power accessor macro.
1846 (do_shared_object_padding): Remove invalid assertion.
1848 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1850 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1851 for removed output sections.
1853 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1855 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1857 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1859 2002-06-08 H.J. Lu <hjl@gnu.org>
1861 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1862 work around a long long bug in gcc 2.96 on mips.
1864 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1866 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1867 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1868 Regenerate dependency lists.
1869 * Makefile.in: Regenerate.
1870 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1871 vax1knetbsd_vec to targ_selvecs.
1872 * configure.in: Add vax1knetbsd_vec.
1873 * configure: Regenerate.
1874 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1875 * vax1knetbsd.c: New file.
1876 * vaxnetbsd.c: Update copyright years.
1877 (TARGET_PAGE_SIZE): Set to 0x1000.
1878 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1880 2002-06-08 Matt Thomas <matt@3am-software.com>
1882 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1884 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1886 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1888 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1890 * Makefile.am: Run "make dep-am".
1891 * Makefile.in: Regenerate.
1893 * armnetbsd.c: Replace CONST with const.
1894 * corefile.c: Likewise.
1895 * elf32-dlx.c: Likewise.
1896 * elf64-mips.c: Likewise.
1898 * ns32knetbsd.c: Likewise.
1900 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1901 table is elf64-sparc.
1903 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1905 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1906 Fix RELA addends to get not shifted in the result. Don't do special
1907 handling of R_MIPS_64 for NewABI.
1909 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1911 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1912 (NAME(aout,slurp_reloc_table)): Likewise.
1913 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1914 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1915 (xcoff_write_archive_contents_big): Likewise.
1916 (xcoff_generate_rtinit): Likewise.
1917 (xcoff_generate_rtinit): Likewise, and check error return.
1918 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1919 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1920 (coff_get_normalized_symtab): Likewise.
1921 (coff_make_empty_symbol): Likewise.
1922 (bfd_coff_set_symbol_class): Likewise.
1923 * cofflink.c (coff_link_add_symbols): Likewise.
1924 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1925 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1926 (bfd_ecoff_write_accumulated_debug): Likewise.
1927 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1928 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1929 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1930 * ieee.c (do_with_relocs): Use bfd_zalloc.
1931 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1932 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1933 (NAME(aout,slurp_reloc_table)): Likewise.
1934 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1935 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1936 * som.c (som_build_and_write_symbol_table): Likewise.
1937 (som_slurp_string_table): Likewise.
1938 (som_slurp_symbol_table): Likewise.
1939 (som_bfd_ar_write_symbol_stuff): Likewise.
1940 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1941 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1942 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1943 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1944 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1946 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1948 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1950 (elf_group_name): Update.
1951 (elf_group_id): Define.
1952 (bfd_elf_set_group_contents): Declare.
1953 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1954 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1955 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1956 that sym for the signature.
1957 (_bfd_elf_compute_section_file_positions): Don't call
1958 set_group_contents for "ld -r" case.
1959 (swap_out_syms): Use bfd_zalloc.
1960 * elflink.h (elf_link_add_archive_symbols): Likewise.
1961 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1962 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1964 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1966 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1967 relocs in opd for non-shared too.
1969 2002-06-06 Jeffrey Law <law@redhat.com>
1971 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1974 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1976 * merge.c: Include libiberty.h.
1977 * elf-strtab.c: Include libiberty.h.
1979 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1981 * peXXigen.c (pe_print_idata): Remove unused variable.
1983 2002-06-06 David Heine <dlheine@tensilica.com>
1985 * elf.c (assign_file_positions_for_segments): Remove unallocated
1986 sections from the section to segment mapping for PT_LOAD segments.
1987 Update comment about empty loadable segments.
1989 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1991 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1992 is within the .stabstr section.
1994 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1996 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1997 are "const PTR", not "const PTR *".
1998 (bfd_elf32_swap_symbol_in): Likewise.
1999 (bfd_elf64_swap_symbol_in): Likewise.
2000 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
2001 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2002 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2003 (elf_link_add_object_symbols): Likewise.
2004 (elf_link_record_local_dynamic_symbol): Likewise.
2005 (elf_link_input_bfd): Likewise.
2006 (elf_gc_mark): Likewise.
2007 (elf_reloc_symbol_deleted_p): Likewise.
2008 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2009 (mn10200_elf_relax_delete_bytes): Likewise.
2010 (mn10200_elf_symbol_address_p): Likewise.
2011 (mn10200_elf_get_relocated_section_contents): Likewise.
2012 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2013 (mn10300_elf_relax_section): Likewise.
2014 (mn10300_elf_relax_delete_bytes): Likewise.
2015 (mn10300_elf_symbol_address_p): Likewise.
2016 (mn10300_elf_get_relocated_section_contents): Likewise.
2017 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2018 (elf32_h8_relax_delete_bytes): Likewise.
2019 (elf32_h8_symbol_address_p): Likewise.
2020 (elf32_h8_get_relocated_section_contents): Likewise.
2021 * elf32-hppa.c (get_local_syms): Likewise.
2022 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2023 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2024 * elf32-sh.c (sh_elf_relax_section): Likewise.
2025 (sh_elf_relax_delete_bytes): Likewise.
2026 (sh_elf_get_relocated_section_contents): Likewise.
2027 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2028 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2029 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2030 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2031 * elf64-ppc.c (get_local_syms): Likewise.
2032 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2033 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2035 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
2037 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2039 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2041 * elf.c (group_signature): Swap in the whole symbol, and handle
2042 extracting section symbol names.
2043 (setup_group): Add comment.
2044 (set_group_contents): When called from objcopy or ld, arrange for
2045 section contents to be written. Write group member output section
2046 indices to allow objcopy to reorganize sections.
2047 (_bfd_elf_copy_private_section_data): Copy group info.
2049 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2050 (bfd_elf32_swap_symbol_in): Update prototype.
2051 (bfd_elf64_swap_symbol_in): Likewise.
2052 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2053 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2054 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2055 (elf_link_add_object_symbols): Likewise.
2056 (elf_link_record_local_dynamic_symbol): Likewise.
2057 (elf_link_input_bfd): Likewise.
2058 (elf_gc_mark): Likewise.
2059 (elf_reloc_symbol_deleted_p): Likewise.
2060 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2061 (mn10200_elf_relax_delete_bytes): Likewise.
2062 (mn10200_elf_symbol_address_p): Likewise.
2063 (mn10200_elf_get_relocated_section_contents): Likewise.
2064 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2065 (mn10300_elf_relax_section): Likewise.
2066 (mn10300_elf_relax_delete_bytes): Likewise.
2067 (mn10300_elf_symbol_address_p): Likewise.
2068 (mn10300_elf_get_relocated_section_contents): Likewise.
2069 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2070 (elf32_h8_relax_delete_bytes): Likewise.
2071 (elf32_h8_symbol_address_p): Likewise.
2072 (elf32_h8_get_relocated_section_contents): Likewise.
2073 * elf32-hppa.c (get_local_syms): Likewise.
2074 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2075 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2076 * elf32-sh.c (sh_elf_relax_section): Likewise.
2077 (sh_elf_relax_delete_bytes): Likewise.
2078 (sh_elf_get_relocated_section_contents): Likewise.
2079 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2080 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2081 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2082 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2083 * elf64-ppc.c (get_local_syms): Likewise.
2084 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2085 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2086 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2087 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2088 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2089 * elf64-mips.c (mips_elf64_size_info): Likewise.
2090 * elf64-s390.c (s390_elf64_size_info): Likewise.
2091 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2093 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2095 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2096 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2097 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2098 _bfd_mips_elf_ignore_discarded_relocs.
2099 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2101 2002-06-05 H.J. Lu <hjl@gnu.org>
2103 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2104 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2105 the SEC_MERGE section.
2107 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2109 * coff-alpha.c: Update copyright date.
2110 * coff-mips.c: Likewise.
2111 * xcoff-target.h: Likewise.
2113 * bfd-in.h: Remove "taken from the source" comment.
2114 * libbfd-in.h: Likewise.
2115 * libcoff-in.h: Likewise.
2116 * bfd-in2.h: Regenerate.
2117 * libbfd.h: Regenerate.
2118 * libcoff.h: Regenerate.
2120 * elf.c (bfd_elf_discard_group): Return true.
2121 * elf-bfd.h (bfd_elf_discard_group): Declare.
2122 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2123 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2124 * bfd.c (bfd_discard_group): Define.
2125 * targets.c (struct bfd_target): Add _bfd_discard_group.
2126 (BFD_JUMP_TABLE_LINK): Here too.
2127 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2128 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2129 * aout-target.h (MY_bfd_discard_group): Define.
2130 * aout-tic30.c (MY_bfd_discard_group): Define.
2131 * binary.c (binary_bfd_discard_group): Define.
2132 * bout.c (b_out_bfd_discard_group): Define.
2133 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2134 * coffcode.h (coff_bfd_discard_group): Define.
2135 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2136 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2137 * i386msdos.c (msdos_bfd_discard_group): Define.
2138 * i386os9k.c (os9k_bfd_discard_group): Define.
2139 * ieee.c (ieee_bfd_discard_group): Define.
2140 * ihex.c (ihex_bfd_discard_group): Define.
2141 * mmo.c (mmo_bfd_discard_group): Define.
2142 * nlm-target.h (nlm_bfd_discard_group): Define.
2143 * oasys.c (oasys_bfd_discard_group): Define.
2144 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2145 * som.c (som_bfd_discard_group): Define.
2146 * srec.c (srec_bfd_discard_group): Define.
2147 * tekhex.c (tekhex_bfd_discard_group): Define.
2148 * versados.c (versados_bfd_discard_group): Define.
2149 * vms.c (vms_bfd_discard_group): Define.
2150 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2151 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2152 (aix5coff64_vec): Likewise.
2153 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2155 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2157 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2158 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2159 (elf32-sh64-com.lo): New dependency list.
2160 * Makefile.in: Regenerate.
2161 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2162 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2164 * configure: Regenerate.
2165 * elf32-sh64.c (sh64_address_in_cranges)
2166 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2167 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2168 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2169 * elf32-sh64-com.c: ...here. New file.
2171 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2173 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2174 ATTRIBUTE_UNUSED on used params.
2175 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2176 before calling bfd_section_from_elf_index on local syms.
2177 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2179 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2181 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2182 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2183 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2184 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2185 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2186 * Makefile.in: Regenerate.
2187 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2188 (sh64-*-netbsd*): New targets.
2189 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2190 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2191 * configure: Regenerate.
2192 * elf32-sh64-nbsd.c: New file.
2193 * elf64-sh64-nbsd.c: New file.
2194 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2195 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2196 bfd_elf64_sh64lnbsd_vec.
2198 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2200 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2201 (bfd_section_from_shdr): Likewise. Set section name of group
2202 sections from signature.
2203 (group_signature): Split out from setup_group. Ensure symbol table
2205 (bfd_elf_discard_group): New function.
2206 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2207 .gnu.linkonce* sections if they are members of a group.
2208 (set_group_contents): Set GRP_COMDAT flag.
2209 * section.c (bfd_discard_group): New function.
2210 * bfd-in.h (bfd_elf_discard_group): Declare.
2211 * bfd-in2.h: Regenerate.
2212 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2213 (elf_linkonce_p): Define.
2215 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2217 * elf.c (bfd_section_from_shdr): Make "name" const.
2218 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2219 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2220 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2221 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2222 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2223 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2224 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2225 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2226 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2227 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2228 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2230 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2232 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2235 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2237 * elf32-arc.c: Fix formatting.
2238 * elf32-arm.h: Likewise.
2239 * elf32-cris.c: Likewise.
2240 * elf32-dlx.c: Likewise.
2241 * elf32-hppa.c: Likewise.
2242 * elf32-i386.c: Likewise.
2243 * elf32-i386qnx.c: Likewise.
2244 * elf32-or32.c: Likewise.
2245 * elf32-s390.c: Likewise.
2246 * elf32-sh64.c: Likewise.
2247 * elf32-vax.c: Likewise.
2248 * elf32-xstormy16.c: Likewise.
2249 * elf64-alpha.c: Likewise.
2250 * elf64-mmix.c: Likewise.
2251 * elf64-ppc.c: Likewise.
2252 * elf64-s390.c: Likewise.
2253 * elf64-sh64.c: Likewise.
2254 * elf64-x86-64.c: Likewise.
2256 2002-06-02 Richard Henderson <rth@redhat.com>
2258 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2259 null when there are no got entries for a symbol.
2260 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2261 uninitialized variable warning.
2263 2002-06-01 Richard Henderson <rth@redhat.com>
2265 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2266 undefined symbols here.
2267 (elf64_alpha_relax_section): Do it here. Also test for not
2268 defined in the current module.
2269 (elf64_alpha_relocate_section_r): Split out of ...
2270 (elf64_alpha_relocate_section): ... here. Don't dereference
2271 NULL when looking up local got entries.
2273 2002-06-01 Richard Henderson <rth@redhat.com>
2275 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2276 symbols from JSR relaxation.
2277 (elf64_alpha_size_plt_section_1): New.
2278 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2279 (elf64_alpha_size_rela_got_1): ... here.
2280 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2281 (elf64_alpha_size_rela_got_section): ... here.
2282 (elf64_alpha_size_plt_section): New.
2283 (elf64_alpha_relax_section): Call them.
2284 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2285 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2287 2002-06-01 Richard Henderson <rth@redhat.com>
2289 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2290 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2291 in shared libraries. Fix DTPRELHI and TPRELHI value.
2292 (INSN_ADDQ, INSN_RDUNIQ): New.
2293 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2294 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2295 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2296 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2297 Handle GOTDTPREL and GOTTPREL relocations.
2298 (elf64_alpha_relax_gprelhilo): New.
2299 (elf64_alpha_relax_tls_get_addr): New.
2300 (elf64_alpha_relax_find_tls_segment): New.
2301 (elf64_alpha_relax_section): Handle TLS relocations.
2302 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2303 (elf64_alpha_check_relocs): Set it.
2305 2002-06-01 Richard Henderson <rth@redhat.com>
2307 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2309 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2310 check; don't suppress dynamic relocs for non-allocated sections.
2312 * elf64-alpha.c: Remove dead code.
2314 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2316 * bfd-in2.h: Regenerate.
2317 * libbfd.h: Regenerate.
2318 * po/SRC-POTFILES.in: Regenerate.
2320 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2323 2002-05-31 Graeme Peterson <gp@qnx.com>
2325 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2326 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2328 * Makefile.in: Regenerate.
2329 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2330 * configure.in: Add bfd_elf32_i386qnx_vec support.
2331 * configure: Regenerate.
2332 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2333 is_contained_by_filepos, and copy_private_bfd_data_p.
2334 * elf.c (assign_file_positions_for_segments): Call backend
2335 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2336 (IS_CONTAINED_BY_FILEPOS): Define.
2337 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2338 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2339 Fix non-K&R call to _bfd_error_handler.
2340 (_bfd_elf_copy_private_section_data): Use backend
2341 copy_private_bfd_data_p.
2342 * elf32-i386.c: Don't include elfxx-target.h when
2343 ELF32_I386_C_INCLUDED is defined.
2344 * elf32-i386qnx.c: New QNX elf backend file.
2345 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2346 elf_backend_is_contained_by_filepos, and
2347 elf_backend_do_copy_private_bfd_data.
2348 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2350 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2352 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2353 Move other similar defines to start of file.
2355 2002-05-30 Tom Rix <trix@redhat.com>
2357 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2358 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2360 2002-05-30 Richard Henderson <rth@redhat.com>
2362 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2363 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2364 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2365 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2366 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2367 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2368 n_local_got_entries to total_got_size and local_got_size.
2369 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2370 (alpha_got_entry_size): New.
2371 (elf64_alpha_relax_with_lituse): Use it.
2372 (elf64_alpha_relax_without_lituse): Likewise.
2373 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2374 (get_got_entry): New.
2375 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2376 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2377 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2378 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2379 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2380 (elf64_alpha_calc_got_offsets): Likewise.
2381 (alpha_dynamic_entries_for_reloc): New.
2382 (elf64_alpha_calc_dynrel_sizes): Use it.
2383 (elf64_alpha_size_dynamic_sections): Likewise.
2384 (elf64_alpha_relocate_section): Handle TLS relocations.
2385 * reloc.c: Add Alpha TLS relocations.
2386 * bfd-in2.h, libbfd.h: Rebuild.
2388 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2390 * peXXigen.c (pe_print_idata): Remove double printed
2391 import table lines; add Bound-To comment.
2393 2002-05-29 Matt Thomas <matt@3am-software.com>
2395 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2396 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2397 (elf32-vax.lo): New rule.
2398 * Makefile.in: Regenerate.
2399 * configure.in (bfd_elf32_vax_vec)
2400 (vaxnetbsd_vec): New vectors.
2401 * configure: Regenerate.
2402 * config.bfd (vax-*-netbsdelf*)
2404 (vax-*-netbsd*): New targets.
2405 * elf32-vax.c: New file.
2406 * reloc.c: Add VAX relocations.
2407 * bfd-in2.h: Regenerate.
2408 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2410 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2412 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2413 and bfd_elf32_bigarm_vec to targ_selvecs.
2415 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2417 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2418 with auto-imported symbols.
2420 2002-05-29 Adam Nemet <anemet@lnxw.com>
2422 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2423 sections only record bfd.
2424 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
2425 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
2426 * bfd-in2.h: Regenerate.
2428 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2430 * syms.c (_bfd_stab_section_find_nearest_line): Move
2431 declaration and initialisation of saw_line and saw_func out of
2434 2002-05-29 Alan Modra <amodra@bigpond.net.au>
2436 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2437 (bfd_elf64_get_symbol_info): Define.
2438 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2440 2002-05-29 Andrey Volkov <avolkov@transas.com>
2442 * cpu-h8300.c: Make default h8300 machine first in machine list.
2444 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2446 * config.bfd: Added DLX configuraton.
2447 * Makefile.am: Added DLX configuraton.
2448 * configure.in: Added DLX configuraton.
2449 * archures.c: Add DLX architecure.
2450 * reloc.c: Add DLX relocs.
2451 * targets.c: Added DLX target vector.
2452 * configure: Regenerate.
2453 * Makefile.in: Regenreate.
2454 * bfd-in2.h: Regenreate.
2455 * elf32-dlx.c: New file: Support DLX target.
2456 * cpu-dlx.c: New file: Support DLX target.
2458 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2460 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2462 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2463 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2464 strings to point inside function code sym string.
2465 (func_desc_adjust): Likewise.
2466 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2468 2002-05-24 Michal Ludvig <mludvig@suse.cz>
2470 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2471 (elf64_x86_64_grok_psinfo): Added.
2473 2002-05-24 TAMURA Kent <kent@netbsd.org>
2475 * config.bfd: Add a target for i386-netbsdpe.
2477 2002-05-24 Alan Modra <amodra@bigpond.net.au>
2479 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2480 and is_func_descriptor.
2481 (func_desc_adjust): Hide function code sym in shared libs unless
2482 there is a matching exported function descriptor sym.
2484 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2486 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2487 for symbols from SHF_TLS section.
2488 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2489 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2490 (map_sections_to_segments): Build PT_TLS segment if necessary.
2491 (assign_file_positions_for_segments): Likewise.
2492 (get_program_header_size): Account for PT_TLS segment.
2493 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2494 SEC_THREAD_LOCAL sections to STT_TLS.
2495 * reloc.c: Add 386 and IA-64 TLS relocs.
2496 * section.c (SEC_THREAD_LOCAL): Define.
2497 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2499 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2500 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2502 (struct elf_final_link_info): Add first_tls_sec.
2503 (elf_bfd_final_link): Set first_tls_sec.
2504 Compute elf_hash_table (info)->tls_segment.
2505 (elf_link_output_extsym): Handle STT_TLS symbols.
2506 (elf_link_input_bfd): Likewise.
2507 * syms.c (BSF_THREAD_LOCAL): Define.
2508 * bfd-in2.h: Rebuilt.
2509 * libbfd.h: Rebuilt.
2510 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2511 elf_i386_mkobject, elf_i386_object_p): New functions.
2512 (elf_howto_table): Add TLS relocs.
2513 (elf_i386_reloc_type_lookup): Support TLS relocs.
2514 (elf_i386_info_to_howto_rel): Likewise.
2515 (struct elf_i386_link_hash_entry): Add tls_type.
2516 (struct elf_i386_obj_tdata): New.
2517 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2519 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2520 (link_hash_newfunc): Clear tls_type.
2521 (elf_i386_check_relocs): Support TLS relocs.
2522 (elf_i386_gc_sweep_hook): Likewise.
2523 (allocate_dynrelocs): Likewise.
2524 (elf_i386_size_dynamic_sections): Likewise.
2525 (elf_i386_relocate_section): Likewise.
2526 (elf_i386_finish_dynamic_symbol): Likewise.
2527 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2528 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2529 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2530 want_tprel, want_dtpmod, want_dtprel.
2531 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2532 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2533 R_IA64_LTOFF_TPREL22.
2534 (elf_code_to_howto_index): Add TLS relocs.
2535 (elfNN_ia64_check_relocs): Support TLS relocs.
2536 (allocate_global_data_got): Account for TLS .got data.
2537 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2538 (elfNN_ia64_install_value): Supprt TLS relocs.
2539 (set_got_entry): Support TLS relocs.
2540 (elfNN_ia64_relocate_section): Likewise.
2542 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2544 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2545 BLX reloc round the relocation up rather than down.
2546 * coff-arm.c (coff_arm_relocate_section): Likewise.
2548 2002-05-21 H.J. Lu (hjl@gnu.org)
2550 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2553 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2555 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2556 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2558 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2560 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2562 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2564 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2566 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2569 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2571 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2573 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2574 return with false on error.
2575 (elf_link_input_bfd): Check reloc_emitter return value.
2577 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2579 * config.bfd (armeb-*-netbsdelf*): New target.
2581 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2583 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2584 at the plt call stub.
2586 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2588 * cpu-mips.c (mips_compatible): Don't try to check machine
2591 2002-05-18 Tom Rix <trix@redhat.com>
2593 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2595 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2597 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2598 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2599 we've already warned about an undefined symbol. Report more
2600 detail on reloc errors.
2602 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2604 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2605 * configure.in: Invoke AM_INSTALL_LIBBFD.
2606 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2607 (install_libbfd): .. New target.
2608 (uninstall_libbfd): Likewise.
2609 (install-bfdlibLTLIBRARIES): Likewise.
2610 (uninstall-bfdlibLTLIBRARIES): Likewise.
2612 (bfdincludedir): New.
2613 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2614 * aclocal.m4: Regenerate.
2615 * configure: Regenerate.
2616 * Makefile.in: Regenerate.
2618 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2620 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2623 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2625 * config.bfd: Add targets for sh64-linux (little endian and
2628 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2630 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2631 is located in the same section as the import table. Instead
2632 check, and if necessary load the section containing the thunk.
2634 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2636 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2638 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2641 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2643 * aix5ppc-core.c: Warning fixes.
2644 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2645 * aout-target.h (MY_bfd_link_just_syms): Define.
2646 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2647 * bfd.c (bfd_link_just_syms): Define.
2648 * binary.c (binary_bfd_link_just_syms): Define.
2649 * bout.c (b_out_bfd_link_just_syms): Define.
2650 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2651 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2652 * coffcode.h (coff_bfd_link_just_syms): Define.
2653 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2654 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2655 (_bfd_elf_link_just_syms): Declare.
2656 * elf.c (_bfd_elf_link_just_syms): New function.
2657 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2658 sections haven't already been discarded by the linker.
2659 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2660 sections and SEC_MERGE sections.
2661 (elf_bfd_discard_info): Similarly here.
2662 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2663 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2664 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2665 * ieee.c (ieee_bfd_link_just_syms): Define.
2666 * ihex.c (ihex_bfd_link_just_syms): Define.
2667 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2668 (_bfd_generic_link_just_syms): Declare.
2669 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2670 * linker.c (_bfd_generic_link_just_syms): New function.
2671 * mmo.c (mmo_bfd_link_just_syms): Define.
2672 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2673 * oasys.c (oasys_bfd_link_just_syms): Define.
2674 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2675 * som.c (som_bfd_link_just_syms): Define.
2676 * srec.c (srec_bfd_link_just_syms): Define.
2677 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2678 (BFD_JUMP_TABLE_LINK): And here.
2679 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2680 * versados.c (versados_bfd_link_just_syms): Define.
2681 * vms.c (vms_bfd_link_just_syms): Define.
2682 * libbfd.h: Regenerate.
2683 * bfd-in2.h: Regenerate.
2685 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2687 * elf32-mips.c: Remove superfluous definitions copied from
2689 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2690 SGIish vectors to check the special case.
2691 (mips_elf_hi16_reloc): Fix comment.
2692 (mips_elf_got16_reloc): Likewise.
2693 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2694 (elf_reloc_map): Code cleanup.
2695 (mips_reloc_map): Add comment.
2696 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2697 (mips_elf32_rtype_to_howto): Likewise.
2698 (mips_elf32_discard_info): Likewise.
2699 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2700 lead to IRIX compatibility now.
2702 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2704 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2706 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2708 * config.bfd (shle-*-netbsdelf*): Add target which includes
2711 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2713 * configure.in: Revert 2002-04-07. Instead, auto-configure
2715 * configure: Regenerate.
2716 * config.in: Regenerate.
2717 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2720 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2722 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2724 * configure: Regenerate.
2726 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2728 * Makefile.am (install-data-local): Install headers to
2729 $(exec_prefix)/include.
2730 * Makefile.in: Regenerate.
2732 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2733 Daniel Jacobowitz <drow@mvista.com>
2735 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2738 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2740 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2741 hppa*-*-openbsd*): New targets.
2742 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2743 * configure: Regenerate.
2745 2002-05-10 Tom Rix <trix@redhat.com>
2747 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2748 xcoff64_ppc_relocate_section.
2749 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2750 * libxcoff.h: Common xcoff_reloc_type function declaration.
2752 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2754 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2755 added in 2002-05-09 commit.
2757 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2758 don't look for stubs on all undefined syms.
2760 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2762 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2763 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2766 * elf32-i386.c (elf_howto_table): Comments.
2767 (elf_i386_relocate_section): Handle more relocs for relocatable
2768 linking and against SEC_MERGE sections.
2770 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2772 * elf32-ppc.c (ppc_elf_create_got): New function.
2773 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2774 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2775 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2776 _bfd_elf_create_got_section.
2778 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2780 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2781 * elfxx-target.h (elf_backend_rela_normal): Define.
2782 (elfNN_bed): Init rela_normal.
2783 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2784 for section symbols here if rela_normal. Simplify abs section test.
2785 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2786 return immediately. Remove code handling relocatable linking.
2787 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2788 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2789 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2790 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2791 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2792 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2793 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2794 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2795 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2796 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2797 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2798 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2799 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2800 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2801 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2802 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2803 * elf-m10200.c (elf_backend_rela_normal): Define.
2804 * elf-m10300.c (elf_backend_rela_normal): Define.
2805 * elf32-fr30.c (elf_backend_rela_normal): Define.
2806 * elf32-i370.c (elf_backend_rela_normal): Define.
2807 * elf32-i860.c (elf_backend_rela_normal): Define.
2808 * elf32-m68k.c (elf_backend_rela_normal): Define.
2809 * elf32-mcore.c (elf_backend_rela_normal): Define.
2810 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2811 * elf32-ppc.c (elf_backend_rela_normal): Define.
2812 * elf32-s390.c (elf_backend_rela_normal): Define.
2813 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2814 * elf64-ppc.c (elf_backend_rela_normal): Define.
2815 * elf64-s390.c (elf_backend_rela_normal): Define.
2816 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2817 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2818 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2819 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2821 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2823 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2824 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2826 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2828 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2829 when not relocatable. Fix reloc_emitter call for K&R.
2831 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2833 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2834 reloading local sym addend mistakenly removed in 2002-05-01 change.
2836 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2837 (read_abbrevs): Change "offset" param to bfd_vma.
2838 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2839 Change "abbrev_offset" to bfd_vma.
2840 (read_indirect_string): Use correct conversion chars in error
2841 message format string, cast bfd_vma's to unsigned long.
2842 (read_abbrevs): Likewise.
2843 (read_attribute_value): Likewise.
2844 (decode_line_info): Likewise.
2845 (scan_unit_for_functions): Likewise.
2846 (parse_comp_unit): Likewise.
2848 2002-05-04 Tom Rix <trix@redhat.com>
2850 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2851 (coff_swap_reloc_out): Same.
2852 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2853 (xcoff_swap_reloc_out): Same.
2854 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2855 case some 16 bit relocs. Add reloc value to output.
2856 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2857 R_RBR. Improve names.
2858 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2859 (bfd_xcoff_backend_data): Update with new reloc swap names.
2860 (bfd_pmac_xcoff_backend_data) : Same.
2861 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2862 (xcoff64_swap_reloc_out): Same.
2863 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2864 R_POS. Add reloc value to output.
2865 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2866 bit R_RBR. Improve names, masks.
2867 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2868 (bfd_xcoff_backend_data): Update with new reloc swap names.
2869 (bfd_xcoff_aix5_backend_data) : Same.
2871 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2873 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2874 bfd_count top_index, input_list, all_local_syms.
2875 (elf32_hppa_setup_section_lists): New function, split from
2876 elf32_hppa_size_stubs.
2877 (elf32_hppa_next_input_section): Likewise.
2878 (group_sections): Likewise.
2879 (get_local_syms): Likewise.
2880 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2881 stubs on undefined syms too.
2882 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2883 Only access htab elf fields when we have an elf hash table.
2884 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2885 (elf32_hppa_next_input_section): Declare.
2887 2002-05-04 Bob Byrnes <byrnes@curl.com>
2889 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2892 2002-05-03 H.J. Lu (hjl@gnu.org)
2894 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2895 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2896 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2897 to hide a global symbol.
2898 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2899 forced_local to true.
2901 2002-05-02 Richard Henderson <rth@redhat.com>
2903 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2904 vs SHN_UNDEF to zero.
2906 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2908 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2910 <R_PPC64_SECTOFF_DS>: Likewise.
2911 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2913 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2914 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2917 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2918 (ppc64_elf_ha_reloc): New function.
2919 (ppc64_elf_brtaken_reloc): New function.
2920 (ppc64_elf_sectoff_reloc): New function.
2921 (ppc64_elf_sectoff_ha_reloc): New function.
2922 (ppc64_elf_toc_reloc): New function.
2923 (ppc64_elf_toc_ha_reloc): New function.
2924 (ppc64_elf_toc64_reloc): New function.
2925 (ppc64_elf_unhandled_reloc): New function.
2926 (ppc64_elf_howto_raw): Use the above.
2927 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2928 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2929 <R_PPC64_SECTOFF_DS>: Likewise.
2930 (IS_ABSOLUTE_RELOC): Update.
2931 (struct ppc_link_hash_table): Add have_undefweak.
2932 (ppc64_elf_link_hash_table_create): Init.
2933 (func_desc_adjust): Set have_undefweak.
2934 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2935 add the .sfpr blr when have_undefweak.
2936 (ppc64_elf_setup_section_lists): Check hash table flavour.
2937 (ppc64_elf_next_input_section): Move output_section->owner test to
2939 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2940 and relocatable test. Return TOCstart and don't set elf_gp.
2941 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2942 offset calculation. Add assert on weak sym branch tweaks.
2943 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2944 (ppc64_elf_toc): Declare.
2945 (ppc64_elf_next_input_section): Update.
2947 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2949 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2952 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2954 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2955 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2956 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2957 call branches. Correct undefined weak destination.
2958 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2959 .sfpr, and correct case where either only savef* or restf* is
2962 Long branch stubs, multiple stub sections.
2963 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2964 (ppc64_elf_next_input_section): Declare.
2965 * elf64-ppc.c: Move linker-only prototypes.
2966 (STUB_SUFFIX): Define.
2967 (enum ppc_stub_type): New.
2968 (struct ppc_stub_hash_entry): New.
2969 (struct ppc_branch_hash_entry): New.
2970 (struct ppc_link_hash_entry): Add stub_cache, oh.
2971 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2972 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2973 Rename plt_overflow to stub_error.
2974 (ppc_stub_hash_lookup): Define.
2975 (ppc_branch_hash_lookup): Define.
2976 (stub_hash_newfunc): New function.
2977 (branch_hash_newfunc): New function.
2978 (link_hash_newfunc): Init new fields.
2979 (ppc64_elf_link_hash_table_create): Likewise.
2980 (ppc64_elf_link_hash_table_free): New function.
2981 (ppc_stub_name): New function.
2982 (ppc_get_stub_entry): New function.
2983 (ppc_add_stub): New function.
2984 (create_linkage_sections): Use bfd_make_section_anyway. Create
2985 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2986 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2987 and set up for plt call stubs. Link func and func desc syms.
2988 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2989 (func_desc_adjust): Avoid hash lookup when func desc sym available
2990 via shortcut, and set links when processing.
2991 (ppc64_elf_hide_symbol): Likewise.
2992 (allocate_dynrelocs): Don't allocate stub section here.
2993 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2995 (ppc_type_of_stub): New function.
2996 (build_one_stub): Delete.
2997 (ppc_build_one_stub): New function.
2998 (ppc_size_one_stub): New function.
2999 (ppc64_elf_setup_section_lists): New function.
3000 (ppc64_elf_next_input_section): New function.
3001 (group_sections): New function.
3002 (get_local_syms): New function.
3003 (ppc64_elf_size_stubs): Rewrite.
3004 (ppc64_elf_build_stubs): Rewrite.
3005 (ppc64_elf_relocate_section): Look up stub entry for REL24
3006 relocs. Don't propagate REL14* to dynamic objects. Look for long
3007 branch stubs if REL14* or REL24 relocs won't reach.
3008 (bfd_elf64_bfd_link_hash_table_free): Define.
3010 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3012 * config.bfd: Add support for powerpc-*-windiss.
3014 2002-04-30 Tom Rix <trix@redhat.com>
3016 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3017 symbol names into the hash table.
3019 2002-04-28 Tom Rix <trix@redhat.com>
3021 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
3022 calulating relocations.
3023 (xcoff_complain_overflow) : Function table for relocation errors.
3024 (xcoff_ppc_relocate_section): Use relocation and complain function
3026 (xcoff_complain_overflow_unsigned_func): New complain function.
3027 (xcoff_complain_overflow_signed_func): Same.
3028 (xcoff_complain_overflow_bitfield_func): Same.
3029 (xcoff_complain_overflow_dont_func): Same.
3030 (xcoff_reloc_type_crel): New recot function.
3031 (xcoff_reloc_type_br): Same.
3032 (xcoff_reloc_type_ba): Same.
3033 (xcoff_reloc_type_toc): Same.
3034 (xcoff_reloc_type_rel): Same.
3035 (xcoff_reloc_type_neg): Same.
3036 (xcoff_reloc_type_pos): Same.
3037 (xcoff_reloc_type_fail): Same.
3038 (xcoff_reloc_type_noop): Same.
3039 * libxcoff.h : Declare common parts for xcoff64.
3040 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
3041 and complain function tables.
3043 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3045 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3046 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3048 2002-04-26 Alan Modra <amodra@bigpond.net.au>
3050 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3051 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3053 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3054 same as the output before calling elf_link_input_bfd.
3056 * coffcode.h (coff_compute_section_file_positions): Set
3057 section_tail after shuffling section list.
3059 2002-04-24 Christian Groessler <chris@groessler.org>
3061 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3062 addresses are 23bit with a special layout, not plain 32bit
3063 values. Prevent relocation of immediate values.
3065 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3067 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3068 MIPS-16 ASE flags are set, print something to indicate that.
3070 2002-04-23 Alan Modra <amodra@bigpond.net.au>
3072 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3073 under which a plt call stub is used.
3074 (final_link_relocate): Similarly.
3075 (allocate_plt_static): Clear h-plabel except when plt entry is
3076 exclusively used for a plabel.
3077 (allocate_dynrelocs): Use the above to simplify plt sizing.
3078 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3079 (elf32_hppa_link_hash_table_create): Init.
3081 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3082 (elf32_hppa_check_relocs): Set has_22bit_branch.
3084 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3085 (final_link_relocate): Likewise.
3087 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3089 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3090 search table if some FDE is DW_EH_PE_aligned encoded either.
3091 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3093 2002-04-22 Richard Smith <richard@ex-parrot.com>
3094 Jakub Jelinek <jakub@redhat.com>
3096 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3097 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3098 encoded personality.
3099 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3100 for CIE/FDE removal.
3102 2002-04-20 Tom Rix <trix@redhat.com>
3104 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3106 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3108 * archures.c (bfd_lookup_arch): Move the list order comment..
3109 (struct bfd_arch_info): ..to where it belongs.
3110 * bfd-in2.h: Regenerate.
3112 * archures.c (bfd_lookup_arch): Add comment on list order.
3113 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3114 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3115 is always at head of list.
3117 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3119 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3120 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3121 definition of these functions for ARM_WINCE builds as they are
3123 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3124 for ARM_WINCE builds.
3126 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3128 * coff-arm.c (bfd_arm_process_before_allocation):
3130 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3132 * cpu-sh.c (scan_mach): Delete.
3133 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3134 (bfd_sh_arch): Likewise.
3136 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3138 * ihex.c (ihex_write_object_contents): Fix check for records
3139 crossing 64K boundaries.
3141 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3143 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3144 type rather than just assuming entries are ELF.
3145 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3146 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3147 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3148 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3149 rather than elf_link_hash_entry.
3151 2002-04-15 Richard Henderson <rth@redhat.com>
3153 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3156 2002-04-15 Michael Snyder <msnyder@redhat.com>
3158 * opncls.c (bfd_close): Write contents if writeable.
3159 Minor formatting tidy-ups.
3161 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3163 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3165 2002-04-12 Michael Snyder <msnyder@redhat.com>
3167 * bfd-in.h (bfd_get_section_lma): New access macro.
3168 Minor white-space fix-up.
3170 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3172 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3175 2002-04-09 DJ Delorie <dj@redhat.com>
3177 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3179 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3181 * coffcode.h (coff_read_word): New.
3182 (coff_compute_checksum): New.
3183 (coff_apply_checksum): New.
3184 (coff_write_object_contents): Call coff_apply_checksum () to
3185 apply checksum to PE image.
3187 2002-04-08 Randolph Chung <tausq@debian.org>
3189 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3190 (elf32_hppa_final_link): Split out sorting logic to..
3191 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3192 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3194 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3196 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3198 * configure: Re-generate.
3200 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3202 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3203 is greater or equal to 4.3.3.
3204 * configure: Regenerate.
3207 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3209 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3210 R_CRIS_32_PCREL>: Fix typo in name.
3211 (cris_elf_check_relocs): Always create .rela.got here when
3212 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3213 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3214 assume it's created.
3216 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3218 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3219 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3221 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3222 * bfd.c (bfd_link_hash_table_free): Define.
3223 * binary.c (binary_bfd_link_hash_table_free): Define.
3224 * bout.c (b_out_bfd_link_hash_table_free): Define.
3225 * coff-rs6000.c (rs6000coff_vec): Include
3226 _bfd_generic_link_hash_table_free.
3227 (pmac_xcoff_vec): Likewise.
3228 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3229 (aix5coff64_vec): Likewise.
3230 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3231 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3232 (bfd_elf32_bfd_link_hash_table_free): Define.
3233 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3234 (bfd_elf32_bfd_link_hash_table_free): Define.
3235 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3237 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3238 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3239 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3240 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3241 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3242 (_bfd_generic_link_hash_table_free): Add prototype.
3243 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3244 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3245 * linker.c (_bfd_generic_link_hash_table_free): New function.
3246 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3247 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3248 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3249 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3250 * som.c (som_bfd_link_hash_table_free): Define.
3251 * srec.c (srec_bfd_link_hash_table_free): Define.
3252 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3253 * versados.c (versados_bfd_link_hash_table_free): Define.
3254 * vms.c (vms_bfd_link_hash_table_free): New function.
3255 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3257 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3258 instead of bfd_alloc.
3259 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3260 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3261 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3262 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3263 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3264 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3265 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3266 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3267 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3268 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3269 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3270 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3271 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3272 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3273 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3274 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3275 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3276 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3277 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3278 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3279 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3280 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3281 * m68klinux.c (linux_link_hash_table_create): Likewise.
3282 * sparclinux.c (linux_link_hash_table_create): Likewise.
3283 * sunos.c (sunos_link_hash_table_create): Likewise.
3284 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3286 * targets.c: Add _bfd_link_hash_table_free to xvec.
3288 * bfd-in2.h: Regenerate.
3289 * libbfd.h: Regenerate.
3290 * libcoff.h: Regenerate.
3292 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3294 * dep-in.sed: Cope with absolute paths.
3295 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3297 * Makefile.in: Regenerate.
3298 * coff-arm.c: Fix copyright date.
3299 * cpu-h8300.c: Likewise.
3300 * cpu-i370.c: Likewise.
3301 * cpu-s390.c: Likewise.
3302 * cpu-mips.c: Likewise.
3303 * po/SRC-POTFILES.in: Regenerate.
3305 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3307 * Makefile.am: Add elfxx-mips.c to the known backends.
3308 (elf32-mips.lo): remove dependency to coff/external.h.
3309 * Makefile.in: Regenerate.
3310 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3311 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3313 * configure: Regenerate.
3314 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3315 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3316 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3317 MIPS specific backend functions.
3318 * elf32-mips.c: Moved most code to elfxx-mips.c.
3319 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3321 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3322 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3323 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3324 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3325 interface to allow selection of the right REL or RELA howto table.
3326 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3327 static. Let it refuse n32 objects.
3328 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3329 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3330 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3331 (elf32_mips_ignore_discarded_relocs): Rename from
3332 _bfd_elf32_mips_ignore_discarded_relocs.
3333 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3334 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3335 (elf_mips_howto_table_rela): Remove.
3336 * elf64-mips.c: Moved most code to elfxx-mips.c.
3337 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3338 (mips_elf64_rtype_to_howto): New function.
3339 (mips_elf64_object_p): Likewise.
3340 (elf64_mips_irix_compat): Likewise.
3341 * elfxx-mips.c: New file containing common code merged together from
3342 elf32-mips.c and elf64-mips.c.
3343 * elfxx-mips.h: New file containing MIPS specific prototypes from
3345 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3346 elf_backend_mips_rtype_to_howto.
3348 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3350 * srec.c (MAXCHUNK, Chunk): Revise comments.
3351 (srec_write_record): Correct buffer size.
3352 (srec_write_header): Do without intermediate buffer.
3353 (srec_write_section): Validate Chunk.
3354 (srec_write_terminator): Pass NULL instead of dummy buffer.
3355 (srec_write_symbols): Pass file and symbol names directly to
3356 bfd_bwrite so sprintf won't overflow buffer.
3358 2002-04-03 Jakub Jelinek <jakub@redhat.com>
3360 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3361 PC relative relocs against hidden symbols.
3362 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3364 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3366 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3367 LMAs, loop over segments until p_vaddr and p_memsz specify an
3368 extent enclosing the section.
3370 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3372 * ihex.c (ihex_write_object_contents): Do not allow records to
3373 cross a 64K boundary - wrap if necessary.
3375 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3377 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3378 which caused the returned LWP ID to always be 0.
3380 2002-04-01 Richard Henderson <rth@redhat.com>
3382 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3383 (elf32_sparc_relocate_section): Use it to figure out when to
3384 initialize .got entries.
3385 * elf64-sparc.c: Similarly.
3387 2002-03-28 Alan Modra <amodra@bigpond.net.au>
3389 * linker.c (link_action): Ignore duplicate warning syms.
3390 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3391 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3392 (elf_adjust_dynamic_symbol): Likewise.
3393 (elf_export_symbol): Likewise.
3394 (elf_link_find_version_dependencies): Likewise.
3395 (elf_link_assign_sym_version): Likewise.
3396 (elf_link_sec_merge_syms): Likewise.
3397 (elf_link_output_extsym): Likewise.
3398 (elf_gc_sweep_symbol): Likewise.
3399 (elf_gc_propagate_vtable_entries_used): Likewise.
3400 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3401 (elf_gc_allocate_got_offsets): Likewise.
3402 (elf_collect_hash_codes): Likewise.
3403 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3404 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3405 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3406 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3407 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3408 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3409 (elf_cris_discard_excess_dso_dynamics): Likewise.
3410 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3411 (mark_PIC_calls): Likewise.
3412 (allocate_plt_static): Likewise.
3413 (allocate_dynrelocs): Likewise.
3414 (readonly_dynrelocs): Likewise.
3415 * elf32-i386.c (allocate_dynrelocs): Likewise.
3416 (readonly_dynrelocs): Likewise.
3417 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3418 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3419 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3420 (mips_elf_sort_hash_table_f): Likewise.
3421 (mips_elf_check_mips16_stubs): Likewise.
3422 * elf32-s390.c (allocate_dynrelocs): Likewise.
3423 (readonly_dynrelocs): Likewise.
3424 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3425 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3426 (xstormy16_relax_plt_realloc): Likewise.
3427 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3428 (elf64_alpha_output_extsym): Likewise.
3429 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3430 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3431 (mips_elf64_check_mips16_stubs): Likewise.
3432 (mips_elf64_output_extsym): Likewise.
3433 * elf64-ppc.c (func_desc_adjust): Likewise.
3434 (allocate_dynrelocs): Likewise.
3435 (readonly_dynrelocs): Likewise.
3436 * elf64-s390.c (allocate_dynrelocs): Likewise.
3437 (readonly_dynrelocs): Likewise.
3438 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3439 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3440 (readonly_dynrelocs): Likewise.
3441 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3442 * aoutx.h (aout_link_write_other_symbol): Likewise.
3443 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3444 (_bfd_coff_write_global_sym): Likewise.
3445 * i386linux.c (linux_tally_symbols): Likewise.
3446 * m68klinux.c (linux_tally_symbols): Likewise.
3447 * sparclinux.c (linux_tally_symbols): Likewise.
3448 * pdp11.c (aout_link_write_other_symbol): Likewise.
3449 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3450 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3451 (xcoff_write_global_symbol): Likewise.
3453 * cofflink.c (_bfd_coff_final_link): Formatting.
3454 * cpu-mips.c (mips_compatible): Make static, prototype.
3455 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3456 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3457 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3458 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3459 (mips_elf64_final_link): Likewise.
3460 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3463 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3465 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3466 (SWAP_OUT_RELOC_OFFSET): Define.
3468 2002-03-27 Gregory Steuck <greg@nest.cx>
3470 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3471 terminating NULL if empty symbol table.
3472 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3474 2002-03-26 H.J. Lu (hjl@gnu.org)
3476 * elflink.h (elf_link_input_bfd): Revert the last change since
3477 the gcc exception handling isn't fixed yet.
3479 2002-03-26 H.J. Lu (hjl@gnu.org)
3481 * elflink.h (elf_link_input_bfd): Complain about relocations
3482 against local symbols in discarded sections.
3484 2002-03-26 Alan Modra <amodra@bigpond.net.au>
3486 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3488 2002-03-23 Alan Modra <amodra@bigpond.net.au>
3490 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3491 section file offset for !SEC_LOAD sections.
3493 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
3495 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3496 <case R_ARM_GOT>): Handle relocations to Thumb functions.
3498 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3500 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3502 * archive.c: Update copyright date.
3503 * bfd-in2.h: Regenerate.
3504 * libbfd.h: Regenerate.
3505 * Makefile.am: Run "make dep-am"
3506 * Makefile.in: Regenerate.
3507 * po/SRC-POTFILES.in: Regenerate.
3509 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
3511 * dwarf2.c (struct funcinfo): Move up.
3512 (lookup_address_in_function_table): New argument function_ptr.
3514 (lookup_address_in_line_table): New argument function. If function
3515 is non-NULL, use it to handle ``addr'' before the first line note of
3517 (comp_unit_find_nearest_line): Update and swap calls to
3518 lookup_address_in_function_table and lookup_address_in_line_table.
3519 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3520 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3522 2002-03-20 Tom Rix <trix@redhat.com>
3524 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
3525 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
3526 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
3528 2002-03-19 Tom Rix <trix@redhat.com>
3530 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
3531 dynamic objects in archives.
3533 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3535 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3536 STT_NOTYPE symbols to STT_OBJECT.
3538 2002-03-18 Jan Hubicka <jh@suse.cz>
3540 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3542 2002-03-18 Tom Rix <trix@redhat.com>
3544 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3545 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3546 * coff-rs6000 (do_pad) : New function for archive padding.
3547 (do_copy) : New function for object file copying in archives.
3548 (do_shared_object_padding) : New function for padding shared
3549 objects to their text section alignment in archives.
3550 (bfd_xcoff_ar_achive_set_magic) : Stub.
3551 (xcoff_write_armap_big) : Use do_copy and do_pad.
3552 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3554 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3555 bfd_xcoff_magic_number.
3556 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3558 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3559 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3560 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3561 * rs6000-core.c : Update copyright date.
3562 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3564 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3565 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3566 (coff_set_flags) : Use bfd_xcoff_magic_number.
3567 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3568 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3569 * Makefile.am : Same.
3570 * config.bfd : Same.
3572 * configure : Regnerate.
3573 * Makefile.in : Same.
3576 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3578 * po/fr.po: Updated version.
3580 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3582 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3583 * libbfd.h: Regenerate.
3584 * archive.c (coff_write_armap): Pass on failures from
3585 bfd_write_bigendian_4byte_int.
3587 2002-03-14 H.J. Lu <hjl@gnu.org>
3589 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3590 error to bfd_error_nonrepresentable_section for reinit_array
3593 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3595 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3596 OR it in rather than replacing previously selected flags.
3598 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3599 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3601 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3603 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3605 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3606 ensure reloc size matches before calling elf_link_input_bfd.
3607 Add an assert to check reloc size when counting output relocs.
3609 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3611 * mmo.c (mmo_get_loc): Return NULL rather than false.
3613 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3615 * po/fr.po: Updated version.
3617 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3619 * archures.c (bfd_default_compatible): Test bits_per_word.
3620 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3621 bfd_default_compatible.
3622 * cpu-i370.c (i370_compatible): Likewise.
3623 * cpu-sparc.c (sparc_compatible): Likewise.
3624 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3626 * elflink.h: Formatting fixes.
3627 (elf_link_output_extsym): Merge undefined and undef weak cases.
3629 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3630 when word size of input matches output word size.
3632 2002-03-12 Andreas Jaeger <aj@suse.de>
3634 * cpu-i386.c (i386_compatible): New. Use it instead of
3635 bfd_default_compatible.
3637 2002-03-07 H.J. Lu (hjl@gnu.org)
3639 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3640 as the type for bfd_reloc_val.
3642 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3644 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3645 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3646 (elf_hppa_final_link_relocate): Correct relocations for indirect
3647 references to local data through the DLT. Fix .opd creation for
3648 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3649 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3650 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3651 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3652 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3653 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3654 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3656 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3658 * merge.c (_bfd_merge_sections): Don't segfault if there
3659 is nothing to merge due to GC.
3661 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3663 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3664 symbols that have been forced local.
3666 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3667 to output forced local syms for non-shared link.
3668 (elf_link_output_extsym): Tweak condition for calling backend
3669 adjust_dynamic_symbol so that previous behaviour is kept.
3670 Whitespace changes throughout file.
3672 2002-03-04 H.J. Lu <hjl@gnu.org>
3674 * elf.c (bfd_section_from_shdr): Handle special sections,
3675 .init_array, .fini_array and .preinit_array.
3676 (elf_fake_sections): Likewise.
3678 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3679 DT entry only if the section is in output for .init_array,
3680 .fini_array and .preinit_array. Complain about .preinit_array
3682 (elf_bfd_final_link): Warn zero size for .init_array,
3683 .fini_array and .preinit_array sections.
3685 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3686 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3687 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3690 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3692 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3693 * configure: Regenerate.
3695 2002-03-02 Tom Rix <trix@redhat.com>
3697 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3699 * coff-rs6000.c (xcoff_howto_table): Same.
3701 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3703 * elflink.h (size_dynamic_sections): If section named
3704 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3705 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3706 ".init_array" and ".fini_array".
3707 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3708 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3711 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3713 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3716 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3718 * elf64-hppa.h: Update copyright date.
3720 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3721 (ppc64_elf_relocate_section): Don't generate power4 style branch
3722 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3724 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3726 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3728 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3730 2002-02-21 Andreas Jaeger <aj@suse.de>
3732 * elf64-x86-64.c: Major rework that introduces all recent changes
3733 to the x86-64 backend. Get a closer match to elf32-i386.
3734 (struct elf64_x86_64_dyn_relocs): Rename from
3735 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3737 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3739 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3740 remove casts, initialize new hash members.
3741 (create_got_section): New.
3742 (elf64_x86_64_create_dynamic_sections): New.
3743 (elf64_x86_64_copy_indirect_symbol): New.
3744 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3745 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3746 Reference count possible .plt and .got entries. Don't test input
3747 section SEC_READONLY here to try to avoid copy relocs, and keep
3748 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3749 DF_TEXTREL here. Delay setting of variables until needed. Cache
3750 pointer to "sreloc" section in elf_section_data. Tweak condition
3751 under which .got created. Report files with bad relocation
3753 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3754 Reference count possible .plt entries. Don't deallocate .got and
3756 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3757 do copy reloc processing for weakdefs. Remove redundant casts and
3758 aborts. Delay setting of vars until needed. Move creation of
3759 dynamic symbols and allocation of .plt and .rela.plt to
3760 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3761 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3762 (allocate_dynrelocs): New.
3763 (readonly_dynrelocs): New.
3764 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3765 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3766 Zero out the dynamic allocated content space.
3767 (elf64_x86_64_discard_copies): Removed.
3768 (elf64_x86_64_relocate_section): Make use of dynamic section
3769 short-cuts. Localise vars, and delay setting. Better error
3770 reporting, replace BFD_ASSERT with abort. Check
3771 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3772 regular object file and tread the weak definition as the normal
3773 one. Don't discard relocs for undefweak or undefined symbols and
3774 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3776 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3777 symbols that have been forced local. Use same test to decide if
3778 we can use a relative reloc for got as relocate_section. Expand
3779 SHN_UNDEF comment. Move expressions out of function calls.
3780 Replace BFD_ASSERT with abort.
3781 (bfd_elf64_bfd_final_link): Removed.
3782 (elf_backend_copy_indirect_symbol): Define.
3784 2002-02-20 Tom Rix <trix@redhat.com>
3786 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3787 (_bfd_xcoff_reloc_type_lookup): Use it.
3788 * coff64-rs6000.c (xcoff64_howto_table): Same.
3789 (xcoff64_reloc_type_lookup): Same.
3791 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3793 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3796 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3798 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3799 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3800 * bfd-in2.h: Regenerate.
3801 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3802 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3804 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3805 (elf_s390_reloc_type_lookup): Likewise.
3806 (elf_s390_check_relocs): Likewise.
3807 (elf_s390_gc_sweep_hook): Likewise.
3808 (elf_s390_relocate_section): Likewise.
3809 (elf_s390_object_p): Use renamed architecture define.
3810 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3812 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3814 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3816 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3818 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3819 absptr -> pcrel optimization for shared libs.
3820 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3821 library cannot be converted to pcrel.
3822 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3824 * elf32-i386.c (elf_i386_relocate_section): If
3825 _bfd_elf_section_offset returned -2, skip, but make sure the
3826 relocation is installed.
3827 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3828 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3829 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3830 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3831 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3832 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3833 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3834 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3835 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3836 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3837 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3838 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3839 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3840 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3841 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3842 _bfd_elf_section_offset returning -2 the same way as -1.
3843 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3844 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3846 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3848 2002-02-18 Tom Rix <trix@redhat.com>
3850 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3851 (bfd_xcoff_size_dynamic_sections): Same.
3852 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3853 (bfd_xcoff_size_dynamic_sections): Same.
3854 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3855 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3856 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3857 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3858 * bfd-in2.h: Regenerate.
3860 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3862 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3863 (struct ppc_link_hash_table): Add sfpr.
3864 (ppc64_elf_link_hash_table_create): Init it.
3865 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3867 (create_linkage_sections): ..here. Make .sfpr too.
3868 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3870 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3871 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3872 ._restf* functions, and create as needed.
3873 (func_desc_adjust): Only force_local for shared libs.
3875 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3877 * configure.in: Bump version number post 2.12 branching.
3878 * configure: Regenerate.
3880 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3882 * mmo.c: Correct and improve comments.
3883 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3884 zero-pad. Use input to fill up non-empty bfd buffer.
3885 (mmo_flush_chunk): New function.
3886 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3887 changed. Don't emit location specifier if VMA is same as
3888 *LAST_VMAP after omitting leading zero contents. Call
3889 mmo_flush_chunk before emitting location specifier.
3890 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3891 with mmo_write_loc_chunk calls.
3892 (mmo_internal_write_section): Call mmo_flush_chunk after
3894 (mmo_write_symbols_and_terminator): Move :Main to first position
3895 in symbol array. Add faked one if it does not exist if there are
3896 other symbols. Don't add it if there are no symbols at all. Move
3897 out test for value of :Main from symbol loop. Rename table
3898 fakemain to maintable and variable mainsym to fakemain.
3900 2002-02-15 Richard Henderson <rth@redhat.com>
3902 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3903 section with no got matches any got. Simplify error generaion.
3905 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3907 Support arbitrary length fill patterns.
3908 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3909 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3910 Call default_data_link_order.
3911 (default_fill_link_order): Delete.
3912 (default_data_link_order): New function.
3913 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3914 of bfd_fill_link_order with bfd_data_link_order.
3915 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3916 * elf64-mips.c (mips_elf64_final_link): Likewise.
3918 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3919 Correct value returned in "end" for "0x<non-hex>".
3921 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3923 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3924 (scan): Test against 'mach' field in info structure.
3926 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3928 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3930 2002-02-14 Matt Fredette <fredette@netbsd.org>
3932 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3935 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3937 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3938 non-zero physical addresses when adjusting the LMAs of new
3941 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3943 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3944 from _bfd_elf_hppa_gen_reloc_type.
3945 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3946 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3947 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3948 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3950 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3952 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3953 loading its contents if there's nothing to do in it.
3955 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3957 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3960 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3961 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3962 (ppc64_elf_finish_dynamic_sections): Set values for them.
3964 2002-02-11 Michael Snyder <msnyder@redhat.com>
3966 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3967 * elf.c (elfcore_grok_pstatus): Add prototype.
3968 (elfcore_grok_lwpstatus): Add prototype.
3969 (elfcore_write_lwpstatus): New function.
3970 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3972 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3974 * elf32-sh.c: Added missing prototypes.
3975 * elf32-sh64.c: Likewise.
3976 (sh_elf_align_loads): Mark unused args as such.
3977 * elf64-sh64.c: Added missing prototypes.
3978 (struct elf_sh64_link_hash_entry): Fix typo.
3979 (sh_elf64_relocate_section): Fix info argument passed to
3980 _bfd_elf_section_offset.
3982 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3984 * Makefile.am: "make dep-am".
3985 * Makefile.in: Regenerate.
3986 * aclocal.m4: Regenerate.
3987 * config.in: Regenerate.
3988 * configure: Regenerate.
3990 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3992 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3994 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3996 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3997 cast warnings for the common case.
3999 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
4001 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
4003 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
4006 2002-02-09 Richard Henderson <rth@redhat.com>
4008 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4009 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
4010 (elf64_alpha_relocate_section): Likewise.
4011 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
4012 * bfd-in2.h, libbfd.h: Rebuild.
4014 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4016 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4017 that base-plus-offset reloc accounting is consistent.
4018 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4019 up to date for undefined symbols.
4021 2002-02-08 Eric Christopher <echristo@redhat.com>
4023 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4025 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4026 sections for the O32 ABI.
4028 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4030 * elf32-arm.h: Fix formatting of _("...").
4031 * elf32-d10v.c: Likewise.
4032 * elf32-m68k.c: Likewise.
4033 * elf32-mips.c: Likewise.
4035 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
4037 * coff-or32.c: Fix compile time warning messages.
4039 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4041 Contribute sh64-elf.
4042 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4043 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4044 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4045 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4046 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4047 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4048 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4049 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4050 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4051 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4053 * libbfd.h, bfd-in2.h: Rebuilt.
4054 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4055 (sh_reloc_map): Map them.
4056 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4057 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4058 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4059 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4060 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4061 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4062 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4063 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4064 datalabel_got_offset.
4065 (sh_elf_link_hash_newfunc): Initialize it.
4066 (sh_elf_relocate_section): Augment the scope of
4067 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4068 GOT and GOTOFF handling to new SHmedia relocation types. Support
4070 (sh_elf_check_relocs): Likewise.
4071 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4072 PLT entries using movi_shori_putval. Support GOT_BIAS.
4073 (sh_elf_finish_dynamic_sections): Likewise.
4074 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4075 relocation, it's now done by the caller.
4077 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4078 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4079 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4080 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4081 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4082 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4083 sh64_elf64_hash_table): New.
4084 (sh_elf64_howto_table): Introduce new relocs.
4085 (sh_elf64_info_to_howto): Accept new PIC relocs.
4086 (sh_elf64_relocate_section): Augment the scope of
4087 seen_stt_datalabel. Support new PIC relocs.
4088 (sh_elf64_check_relocs): Support new PIC relocs.
4089 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4090 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4091 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4092 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4093 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4094 movi_shori_putval, movi_3shori_putval,
4095 sh64_elf64_create_dynamic_sections,
4096 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4097 sh64_elf64_size_dynamic_sections,
4098 sh64_elf64_finish_dynamic_symbol,
4099 sh64_elf64_finish_dynamic_sections): New.
4100 (elf_backend_create_dynamic-sections,
4101 bfd_elf64_bfd_link_hash_table_create,
4102 elf_backend_adjust_dynamic_symbol,
4103 elf_backend_size_dynamic_sections,
4104 elf_backend_finish_dynamic_symbol,
4105 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4106 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4107 elf_backend_got_header_size, elf_backend_plt_header_size):
4109 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4110 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4111 match official numbers and names; moved unmaching ones to the
4113 * elf32-sh64.c, elf64-sh64.c: Likewise.
4114 2001-03-12 DJ Delorie <dj@redhat.com>
4115 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4117 2001-03-12 DJ Delorie <dj@redhat.com>
4118 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4120 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4121 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4122 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4123 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4124 .cranges section with SEC_SORT_ENTRIES set.
4125 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4126 incoming sorted .cranges section.
4127 (sh64_bfd_elf_copy_private_section_data): New.
4128 (sh64_elf_final_write_processing): Only sort .cranges and modify
4129 start address if called by linker.
4130 2001-01-08 Ben Elliston <bje@redhat.com>
4131 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4132 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4133 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4134 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4135 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4136 line. Add comments before all entries.
4137 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4139 (sh_elf64_reloc): Correct head comment.
4140 (sh_elf64_relocate_section): Correct spacing.
4141 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4142 instead call reloc_dangerous callback.
4143 <case R_SH_SHMEDIA_CODE>: New case.
4144 (sh_elf64_gc_mark_hook): Correct spacing.
4145 (sh_elf64_check_relocs): Ditto.
4146 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4148 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4150 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4151 clarify describing comment. Add comments before all entries.
4152 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4153 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4154 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4155 Sort .cranges section in final link. Prepare to set bit 0 on
4157 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4158 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4159 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4161 (sh64_backend_section_from_shdr): New, to recognize
4162 SHT_SH5_CR_SORTED on incoming .cranges section.
4163 (elf_backend_section_from_shdr): Define.
4164 (sh64_elf_final_write_processing): Sort outgoing .cranges
4165 section. (New, temporarily disabled:) Set bit 0 on entry address
4166 according to ISA type.
4167 (sh64_find_section_for_address): New.
4168 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4169 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4170 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4171 bfd_malloc, not xmalloc.
4172 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4174 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4175 temporarily disabled) setting bit 0 on entry address.
4176 (elf_backend_final_write_processing): Define.
4177 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4178 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4179 be a proper relocation for PTA and PTB rather than a marker.
4180 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4181 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4182 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4183 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4184 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4186 * elf64-sh64.c: Ditto.
4187 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4188 * elf32-sh64.c: Include opcodes/sh64-opc.h
4189 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4190 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4191 parameters. No unused parameters. Caller changed.
4192 <case R_SH_PT_16>: New case.
4193 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4194 * Makefile.in: Regenerate.
4195 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4196 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4198 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4199 (sh64_elf_merge_private_data): Ditto.
4200 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4201 to access stored section flags.
4202 (sh64_elf_final_write_processing): Return immediately unless
4203 called by linker. Use sh64_elf_section_data (cranges) to get size
4204 of linker-generated cranges entries.
4205 (sh64_elf_copy_private_data): Add missing "return true".
4206 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4207 (sh_elf64_merge_private_data): Ditto.
4208 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4209 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4210 elf64-sh64.c:sh64_elf_fake_sections.
4211 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4212 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4213 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4214 (sh64_elf_final_write_processing): New.
4215 (elf_backend_final_write_processing): Define.
4216 (sh64_elf_fake_sections): Get header flags from tdata field.
4217 (sh64_elf_copy_private_data): Do not call
4218 sh64_elf_copy_private_data_internal, just copy e_flags field.
4219 (sh64_elf_merge_private_data): Do not call
4220 sh64_elf_copy_private_data_internal.
4221 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4222 Remove EF_SH64_ABI64, let ELF size make difference.
4223 Remove SH64-specific BFD section flag.
4224 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4225 containing SHmedia through elf_section_data (asect)->tdata
4226 non-zero, not using a BFD section flag.
4227 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4228 (sh64_elf_merge_private_data): Similar.
4229 (elf_backend_section_flags): Don't define.
4230 (sh64_elf_backend_section_flags): Delete.
4231 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4233 (sh_elf64_merge_private_data): Similar.
4234 * section.c (Section flags definitions): Don't define
4236 (bfd-in2.h): Regenerate.
4237 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4238 Make DataLabel references work with partial linking.
4239 * elf32-sh64.c: Fix formatting.
4240 (sh64_elf_link_output_symbol_hook): New.
4241 (elf_backend_link_output_symbol_hook): Define to
4242 sh64_elf_link_output_symbol_hook.
4243 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4244 undefined if partial linking. Adjust sanity check.
4245 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4246 (elf_backend_link_output_symbol_hook): Define to
4247 sh64_elf64_link_output_symbol_hook.
4248 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4249 undefined if partial linking. Adjust sanity check.
4250 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4251 Implement semantics for inter-file DataLabel references.
4252 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4253 (sh64_elf64_add_symbol_hook): New.
4254 (sh_elf64_relocate_section): If passing an indirect symbol with
4255 st_type STT_DATALABEL on the way to a symbol with st_other
4256 STO_SH5_ISA32, do not bitor 1 to the relocation.
4257 (elf_backend_add_symbol_hook): Define to
4258 sh64_elf64_add_symbol_hook.
4259 * elf64-sh32.c: Tweak comments.
4260 (DATALABEL_SUFFIX): Define.
4261 (sh64_elf_add_symbol_hook): New.
4262 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4263 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4264 symbol with st_type STT_DATALABEL on the way to a symbol with
4265 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4266 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4267 Pass through STT_DATALABEL.
4268 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4269 (elf_backend_get_symbol_type): Define.
4270 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4271 (elf_backend_get_symbol_type): Define.
4272 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4273 * elf32-sh64.c: Tweak comments.
4274 (sh64_elf_copy_private_data_internal): Add prototype.
4275 (bfd_elf32_bfd_set_private_flags): Define.
4276 (sh64_elf_copy_private_data_internal): Compare machine name, not
4277 textual BFD target name, to check whether to copy section flag
4279 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4280 Tweak section-contents-type-mismatch message.
4281 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4282 Validize reloc-types.
4283 * elf64-sh64.c: New file.
4284 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4285 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4286 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4287 Regenerate dependencies.
4288 * Makefile.in: Regenerate.
4289 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4290 bfd_elf64_sh64l_vec.
4291 * configure.in: Handle bfd_elf64_sh64_vec and
4292 bfd_elf64_sh64l_vec.
4293 * configure: Regenerate.
4294 * po/POTFILES.in: Regenerate.
4295 * po/bfd.pot: Regenerate.
4296 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4297 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4298 anything else but EF_SH64 and EF_SH64_ABI64.
4299 (sh64_elf_merge_private_data): Emit error for anything else but
4300 EF_SH64 and EF_SH64_ABI64.
4301 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4303 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4304 bfd_elf32_sh64l_vec as a temporary measure.
4305 * configure: Regenerate.
4306 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4307 * cpu-sh.c (arch_info_struct): Include sh5 item
4309 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4310 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4311 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4312 * elf32-sh64.c: Tweak comments.
4313 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4314 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4315 (sh64_elf_copy_private_data_internal): Wrap long line.
4316 (sh64_elf_merge_private_data): Rewrite to allow objects from
4317 SH64 subsets to be linked together.
4318 (INCLUDE_SHMEDIA): Define.
4319 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4320 Parenthesize plus-expression inside or-expression.
4321 <global symbol>: Ditto.
4322 (sh_elf_set_mach_from_flags): Remove code refusing
4323 deleted EF_SH64_32BIT_ABI flag.
4324 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4325 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4326 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4327 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4328 (sh_elf_relocate_section) <local symbol>: Or 1 in
4329 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4330 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4331 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4333 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4334 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4335 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4336 Regenerate dependencies.
4337 * Makefile.in: Regenerate.
4338 * archures.c: Add bfd_mach_sh5.
4339 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4340 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4341 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4342 * configure: Regenerate.
4343 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4344 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4345 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4346 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4347 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4348 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4349 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4350 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4351 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4352 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4354 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4356 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4357 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4358 shmedia_prepare_reloc, goto final_link_relocate if it returns
4359 non-zero, else fail as before.
4360 (sh_elf_set_mach_from_flags): Provide function only if not defined
4361 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4362 (sh_elf_set_private_flags): Provide function only if not defined
4364 (sh_elf_copy_private_data): Similar.
4365 (sh_elf_merge_private_data): Similar.
4366 * section.c (SEC_SH_ISA_SHMEDIA): New.
4367 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4368 * elf32-sh64.c: New file.
4369 * libbfd.h: Regenerate.
4370 * bfd-in2.h: Regenerate.
4371 * po/POTFILES.in: Regenerate.
4372 * po/bfd.pot: Regenerate.
4373 * bfd-in2.h: Regenerate.
4374 * libbfd.h: Regenerate.
4376 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
4378 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4379 been included, not drag it in.
4380 * bfd-in2.h: Regenerate.
4382 2002-02-06 H.J. Lu (hjl@gnu.org)
4384 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4385 the mach and ISA fields if necessary.
4387 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4389 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4390 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4391 be sure exactly which architecture this represents.
4393 2002-02-05 Nick Clifton <nickc@redhat.com>
4395 * po/tr.po: Updated translation.
4397 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4399 From Jimi X <jimix@watson.ibm.com>
4400 * archures (bfd_mach_ppc64): Define.
4401 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4402 (bfd_powerpc_arch): Define.
4403 * bfd-in2.h: Regenerate.
4404 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4405 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4406 (bfd_powerpc_archs): Add default powerpc64 arch.
4408 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4410 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4411 against section syms in readonly sections. Don't do the global
4412 sym check if we find one.
4413 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4414 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
4415 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4416 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4417 (elf_s390_grok_prstatus): Add missing prototype.
4419 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4421 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4422 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4423 Call bfd_get_section_by_name only once. Initialize
4424 bpodata->n_bpo_relocs_this_section.
4425 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4427 (bpo_reloc_request_sort_fn): Don't use difference of values as
4430 2002-02-02 David O'Brien <obrien@FreeBSD>
4432 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4433 version 4.5 and later the same as 5-CURRENT.
4434 * configure: Re-generate.
4436 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4438 * config.bfd (hppa*-*-netbsd*): New target.
4440 2002-01-31 Philipp Thomas <pthomas@suse.de>
4442 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4443 to front of message. Unify messages with elf32-arm.h. Use
4444 commas where neccessary.
4445 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4446 ERROR in messages. Unify messages with coff-arm.c. Correct
4447 VFP/FPA error message.
4448 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4449 APCS-32 for translation.
4451 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4453 Perform on-demand global register allocation from
4454 R_MMIX_BASE_PLUS_OFFSET relocs.
4455 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4456 bpo_reloc_request, struct bpo_greg_section_info): New.
4457 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4458 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4459 _bfd_mmix_check_all_relocs,
4460 _bfd_mmix_prepare_linker_allocated_gregs,
4461 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4462 (elf_mmix_howto_table): Correct src_mask for most relocs.
4463 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4465 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4466 case. Fix typo in comment. New label do_mmix_reloc.
4467 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4468 store first object file with a base-plus-offset reloc. Call
4469 mmix_elf_check_common_relocs for the part common with mmo.
4470 (mmix_elf_final_link): Write out linker-allocated register
4472 (elf_backend_gc_sweep_hook): Define.
4473 (bfd_elf64_bfd_relax_section): Define.
4475 * mmo.c: Don't include <ctype.h>
4476 (mmo_init): Correct init-once logic.
4478 2002-02-01 Tom Rix <trix@redhat.com>
4480 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4482 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4484 * Makefile.am: Run "make dep-am"
4485 * Makefile.in: Regenerate.
4487 2002-01-31 David O'Brien <obrien@FreeBSD>
4489 * configure.in: Recognize the differences in core files from FreeBSD
4490 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4492 * configure: Regenerate.
4494 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4496 * coff-or32.c: New file.
4497 * cpu-or32.c: New file.
4498 * elf32-or32.c: New file.
4499 * archures.c: Add support for or32.
4500 * targets.c: Add support for or32.
4501 * bfd-in2.h: Regenerate.
4502 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
4503 coff_write_object_contents): Add support for or32.
4504 * config.bfd: Add target.
4505 * configure.in: Add support for or32.
4506 * configure: Regenerate.
4507 * Makefile.am: Add support for or32.
4508 * Makefile.in: Regenerate.
4509 * po/SRC-POTFILES.in: Add or32 files.
4510 * po/bfd.pot: Regenerate.
4512 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4513 Don Lindsay <lindsayd@cisco.com>
4515 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4516 false' with a return of a bfd_reloc_ error code.
4518 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
4520 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4521 unexport unreferenced symbols when --export-dynamic. Call
4522 _bfd_elf_strtab_delref when unexporting.
4524 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
4526 * bfd-in.h: Include <stdbool.h> if it is available.
4527 * bfd-in2.h: Regenerated.
4529 2002-01-31 Alan Modra <amodra@bigpond.net.au>
4531 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4534 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4536 * archures.c: Tidy up formatting of embedded comments.
4537 * bfd.c: Tidy up formatting of embedded comments.
4538 * bfd-in.h: Fix formatting of comments.
4539 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4540 * section.c: Tidy up formatting of embedded comments.
4541 * syms.c: Tidy up formatting of embedded comments.
4542 * targets.c: Tidy up formatting of embedded comments.
4544 * bfd-in2.h: Regenerate.
4546 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4548 * vms-tir.c (cmd_name): New function.
4549 (tir_cmd_name): New function.
4550 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4551 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4554 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4556 (pe_print_pdata): Rearrange message to aid in translation.
4558 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4561 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4563 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4565 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4566 message to aid in translation.
4568 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4569 to aid in translation.
4571 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4573 2002-01-30 Philipp Thomas <pthomas@suse.de>
4575 * coff-arm.c, elf32-elf.h: Unify messages.
4577 2002-01-30 Nick Clifton <nickc@redhat.com>
4579 * po/sv.po: Updated translation.
4581 2002-01-30 Philipp Thomas <pthomas@suse.de>
4583 * dwarf2.c (read_abbrev): Use full section name in error message.
4584 (decode_line_info): Likewise.
4586 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4589 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4591 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4592 descriptor symbols for undefined function code syms. Clear
4593 ELF_LINK_NON_ELF so that they can stay weak.
4595 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4596 Mitch Lichtenberg <mpl@broadcom.com>
4598 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4599 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4600 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4602 * bfd-in2.h: Regenerate.
4604 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4606 * elf32-mips.c: Add additional comments about HI16 relocation
4608 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4609 pc-relative relocations. (Reverts change made on 2001-10-31.)
4610 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4611 for pc-relative relocations.
4612 (mips_elf_calculate_relocation): Add a comment about a kludge
4613 in the R_MIPS_GNU_REL_HI16 handling.
4614 (_bfd_mips_elf_relocate_section): Implement that kludge;
4615 adjust pc-relative HI16 relocation for difference in HI16 and
4616 LO16 addresses, since it can't easily be done in
4617 mips_elf_calculate_relocation.
4619 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4621 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4622 relocations with PC32 relocations for undefined or weak symbols.
4623 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4624 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4626 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4628 * elfcore.h (elf_core_file_p): Improve comment for last change.
4630 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4632 * configure: Regenerated.
4634 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4636 * elfcore.h (elf_core_file_p): Set the machine architecture
4637 before processing the program headers.
4639 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4641 * configure.in <64-bit configuration>: If using gcc, check and
4642 emit error for egcs-1.1.2.
4643 * configure: Regenerate.
4645 2002-01-26 Egor Duda <deo@logos-m.ru>
4647 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4648 as possible to avoid stack corruption.
4650 2002-01-26 Richard Henderson <rth@redhat.com>
4652 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4653 for non-allocated sections.
4655 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4657 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4658 prstat.pr_reg even if it is a struct.
4660 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4662 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4664 2002-01-25 Philipp Thomas <pthomas@suse.de>
4666 * coffgen.c (coff_print_symbol): Don't mark info message
4669 2002-01-25 Nick Clifton <nickc@redhat.com>
4671 * po/fr.po: Updated translation.
4672 * po/es.po: Updated translation.
4674 2002-01-25 Philipp Thomas <pthomas@suse.de>
4676 * coff-alpha.c (alpha_relocate_section): Unify warning message
4677 for GP relative relocations without GP defined.
4678 * coff-mips.c (mips_relocate_section): Likewise.
4680 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4682 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4683 unsigned overflow when new_offset < old_offset.
4685 2002-01-24 Philipp Thomas <pthomas@suse.de>
4687 * bfd.c (_bfd_abort): Fix typo.
4689 2002-01-23 Richard Henderson <rth@redhat.com>
4691 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4692 plt entries for undefweak symbols.
4694 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4696 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4697 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4698 (bfd_elf32_h8300_vec): Ditto.
4700 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4702 * elf64-ppc.c: Remove stale part of ABI comment.
4703 (NO_OPD_RELOCS): Define.
4704 (ppc64_elf_check_relocs): Use it.
4705 (ppc64_elf_relocate_section): Here too.
4706 (build_one_stub): Don't point function syms at the stub. Instead,
4708 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4709 really go to the stub. Make all dynamic relocs in opd against
4711 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4714 2002-01-22 Richard Henderson <rth@redhat.com>
4716 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4718 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4720 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4721 TOC_BASE_OFF adjustment.
4723 * Makefile.am: Run "make dep-am".
4724 * Makefile.in: Regenerate.
4725 * po/SRC-POTFILES.in: Regenerate.
4727 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4729 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4732 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4734 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4735 Check for and emit error if sgot is NULL at this point.
4737 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4739 * config.bfd (ia64*-*-netbsd*): New target.
4741 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4743 * som.c (som_write_space_strings): Comment typo fix.
4745 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4747 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4748 is_func_descriptor fields.
4749 (link_hash_newfunc): Init them.
4750 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4751 dot are candidates for plt entries. When processing .opd relocs,
4752 set function descriptor strings to point inside function code
4753 string, and set new ppc_link_hash_entry fields.
4754 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4755 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4756 function descriptors. It's now done in..
4757 (func_desc_adjust): New.
4758 (ppc64_elf_func_desc_adjust): New.
4759 (define elf_backend_always_size_sections): Define.
4760 (ppc64_elf_hide_symbol): New.
4761 (define elf_backend_hide_symbol): Define.
4762 (allocate_dynrelocs): Remove code looking up function descriptors
4763 as that has been done earlier.
4764 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4766 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4767 up function descriptor.
4768 (build_one_stub): Look up the function code sym. Check for
4769 invalid plt offsets.
4770 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4771 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4773 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4775 (_bfd_elf_link_hash_hide_symbol): Likewise.
4776 * elflink.h (elf_link_add_object_symbols): Adjust call to
4777 elf_backend_hide_symbol.
4778 (elf_fix_symbol_flags): Likewise.
4779 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4781 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4782 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4783 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4784 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4785 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4787 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4788 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4789 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4791 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4793 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4794 dynamic function descriptor symbol, not the associated function
4797 2002-01-17 Eric Christopher <echristo@redhat.com>
4799 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4801 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4803 * po/bfd.pot: Regenerate.
4804 * po/fr.po: Regenerate.
4806 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4808 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4809 Remove "Elf_Internal_Shdr *" param.
4810 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4811 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4812 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4813 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4814 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4815 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4816 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4817 function to override special sections. Remove hdr arg from
4818 backend call, and don't loop.
4820 2002-01-16 Eric Christopher <echristo@redhat.com>
4822 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4823 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4824 relocations requiring gp0 and gp.
4826 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4828 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4830 (elf32_arm_print_private_bfd_data): Likewise.
4832 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4834 * po/tr.po: Import new version.
4836 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4838 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4839 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4840 (ORI_R0_R0_0): Correct.
4842 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4844 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4845 when plt_not_loaded.
4846 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4847 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4848 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4849 (ppc64_elf_glink_code): Delete.
4850 (PPC64_ELF_GLINK_SIZE): Delete.
4851 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4852 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4853 ORI_R0_R0_0): Define.
4854 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4855 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4856 (ppc64_elf_link_hash_table_create): Init them.
4857 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4858 Don't copy to shared lib.
4859 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4860 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4861 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4862 room for .stub and .glink code.
4863 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4865 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4866 bfd_elf64_bfd_final_link.
4867 (bfd_elf64_bfd_final_link): Don't define.
4868 (ppc64_elf_size_stubs): New.
4869 (build_plt_stub): New.
4870 (build_one_stub): New.
4871 (ppc64_elf_build_stubs): New.
4872 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4873 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4874 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4875 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4876 case output sections not separate. Adjust DT_RELASZ to not
4877 include plt relocs. Set reserved got entry. Set got and plt
4879 (elf_backend_got_header_size): Set to 8.
4880 * elf64-ppc.h: New file.
4882 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4884 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4885 sections, use bfd_section_list_remove.
4886 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4887 * elflink.h (elf_link_add_object_symbols): When removing all
4888 sections, use bfd_section_list_clear.
4890 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4892 * po/sv.po: New file: Swedish translation.
4893 * configure.in (ALL_LINGUAS): Add sv.
4894 * configure: Regenerate.
4896 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4898 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4899 * elf.c (merge_sections_remove_hook): New function.
4900 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4901 _bfd_merge_sections.
4902 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4903 * libbfd.h: Rebuilt.
4904 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4905 Call remove_hook if a SEC_EXCLUDE section is encountered.
4907 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4909 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4910 (xstormy16_reloc_map): Initialise new field with correct howto
4912 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4915 2002-01-10 Michael Snyder <msnyder@redhat.com>
4917 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4918 (elfcore_write_pstatus): Use long instead of pid_t;
4919 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4921 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4923 * elf.c: Update copyright years.
4924 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4925 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4927 2002-01-08 Michael Snyder <msnyder@redhat.com>
4929 Add capability to write corefile note sections, for gdb.
4930 * elf.c (elfcore_write_note): New function.
4931 (elfcore_write_prpsinfo): New function.
4932 (elfcore_write_prstatus): New function.
4933 (elfcore_write_pstatus): New function.
4934 (elfcore_write_prfpreg): New function.
4935 (elfcore_write_prxfpreg): New function.
4936 * elf-bfd.h: Add prototypes for above functions.
4938 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4940 * elf.c (elf_fake_sections): Propagate errors from
4941 elf_backend_fake_section.
4943 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4945 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4946 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4947 (elf32-sh-nbsd.lo): New rule.
4948 * Makefile.in: Regenerate.
4949 * config.bfd (sh*le-*-netbsdelf*): New target.
4950 (sh*-*-netbsdelf*): New target.
4951 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4952 (bfd_elf32_shnbsd_vec): New vector.
4953 (bfd_elf32_shlnbsd_vec): New vector.
4954 * configure: Regenerate.
4955 * elf32-sh-nbsd.c: New file.
4956 * targets.c: Update copyright years.
4957 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4958 bfd_elf32_shnbsd_vec.
4960 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4962 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4964 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4966 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4967 of a symbol in a section that will be deleted.
4969 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4971 * po/es.po: New file: Spanish translation.
4972 * configure.in (ALL_LINGUAS): Add es.
4973 * configure: Regenerate.
4975 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4977 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4978 argument so we can handle HP-UX specially.
4979 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4980 (elfNN_hpux_backend_section_from_bfd_section): New for support
4981 of SHN_IA_64_ANSI_COMMON.
4982 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4983 (is_unwind_section_name): Add special HP-UX support.
4984 (elfNN_ia64_section_from_shdr): Add support for more sections.
4985 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4986 add support for more sections.
4987 (elfNN_ia64_additional_program_headers): Modify
4988 is_unwind_section_name call.
4989 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4990 only one unwind section in segment.
4992 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4994 * syms.c (_bfd_generic_make_empty_symbol): New function.
4995 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4996 _bfd_generic_make_empty_symbol.
4997 * libbfd.h: Regenerate.
4998 * bfd-in2.h: Regenerate.
4999 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
5000 (hppabsd_core_get_symtab_upper_bound): Don't define.
5001 (hppabsd_core_get_symtab): Likewise.
5002 (hppabsd_core_print_symbol): Likewise.
5003 (hppabsd_core_get_symbol_info): Likewise.
5004 (hppabsd_core_bfd_is_local_label_name): Likewise.
5005 (hppabsd_core_get_lineno): Likewise.
5006 (hppabsd_core_find_nearest_line): Likewise.
5007 (hppabsd_core_bfd_make_debug_symbol): Likewise.
5008 (hppabsd_core_read_minisymbols): Likewise.
5009 (hppabsd_core_minisymbol_to_symbol): Likewise.
5010 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
5012 * hpux-core.c: Similarly.
5013 * irix-core.c: Similarly.
5014 * osf-core.c: Similarly.
5015 * sco5-core.c: Similarly.
5016 * binary.c (binary_make_empty_symbol): Remove function, define as
5017 _bfd_generic_make_empty_symbol.
5018 * ihex.c (ihex_make_empty_symbol): Likewise.
5019 * mmo.c (mmo_make_empty_symbol): Likewise.
5020 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5021 * srec.c (srec_make_empty_symbol): Likewise.
5022 * versados.c (versados_make_empty_symbol): Likewise.
5023 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5024 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5025 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5026 rather than _bfd_vms_make_empty_symbol.
5027 * vms-misc.c (new_symbol): Likewise.
5029 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5031 * section.c (bfd_section_init): Remove unnecessary initialisations.
5032 (bfd_section_list_clear): New function.
5033 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5034 (_bfd_strip_section_from_output): Use them.
5035 * coffcode.h (coff_set_alignment_hook): Likewise.
5036 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5037 * elf64-mips.c (mips_elf64_final_link): Likewise.
5038 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5039 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5040 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5041 * bfd-in2.h: Regenerate.
5043 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5044 rather than doing our own section handling. Clean up after errors
5045 with bfd_release and bfd_section_list_clear. Handle unexpected
5047 * aoutf1.h (sunos4_core_file_p): Likewise.
5048 * aix386-core.c (aix386_core_file_p): Likewise.
5049 * cisco-core.c (cisco_core_file_validate): Likewise.
5050 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5051 * trad-core.c (trad_unix_core_file_p): Likewise.
5053 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5054 with bfd_release and bfd_section_list_clear.
5055 * hpux-core.c (hpux_core_core_file_p): Likewise.
5056 * irix-core.c (irix_core_core_file_p): Likewise.
5057 * lynx-core.c (lynx_core_file_p): Likewise.
5058 * osf-core.c (osf_core_core_file_p): Likewise.
5059 * rs6000-core.c (rs6000coff_core_p): Likewise.
5060 * sco5-core.c (sco5_core_file_p): Likewise.
5062 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5063 sign extension adjustments without conditionals.
5065 2002-01-04 Jakub Jelinek <jakub@redhat.com>
5067 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5068 CIE at .eh_frame start is removed due to no FDEs referencing it.
5070 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5072 * config.bfd (x86_64-*-netbsd*): New target.
5073 * configure.in (x86_64-*-netbsd*): Set COREFILE
5075 * configure: Regenerated.
5077 2002-01-03 Tom Rix <trix@redhat.com>
5079 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5080 for recent bfd_make_section_anyway change.
5082 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5084 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5085 R_ARM_THM_PC11 reloc.
5087 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5089 * configure.in (LINGUAS): Add ja.
5090 * configure: Regenerate.
5091 * po/ja.po: Import from translation project's web site.
5093 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5095 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5096 messages to ease translation into other languages.
5098 For older changes see ChangeLog-0001
5104 version-control: never