1 2002-10-08 H.J. Lu <hjl@gnu.org>
3 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
4 IE->LE transition for R_386_TLS_IE.
6 2002-10-08 Alan Modra <amodra@bigpond.net.au>
8 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
10 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
12 * cofflink.c (mark_relocs): Don't mark relocations in excluded
15 2002-10-07 Alan Modra <amodra@bigpond.net.au>
17 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
20 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
22 2002-10-06 Alan Modra <amodra@bigpond.net.au>
24 * opncls.c: Formatting.
25 (_bfd_new_bfd): Use a smaller section hash table.
27 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
29 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
30 of the other two relocations packed with a REL32 to NONE.
32 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
34 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
35 (sh_elf_link_hash_newfunc): Initialize it.
36 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
37 to got.refcount for symbols that are forced local or when
38 we have direct got refs.
39 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
40 to correctly adjust got.refcount and plt.refcount.
41 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
42 (sh_elf_check_relocs): Increment gotplt_refcount.
44 2002-10-01 Jakub Jelinek <jakub@redhat.com>
46 * elf32-i386.c (elf_i386_relocate_section): Fix
47 movl foo@indntpoff, %eax IE->LE transition.
49 2002-10-01 Jakub Jelinek <jakub@redhat.com>
51 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
52 sequence and its transitions.
54 2002-10-01 Jakub Jelinek <jakub@redhat.com>
56 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
57 to st_value + addend in non-code sections.
58 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
59 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
61 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
62 Ken Raeburn <raeburn@cygnus.com>
63 Aldy Hernandez <aldyh@redhat.com>
64 Eric Christopher <echristo@redhat.com>
65 Richard Sandiford <rsandifo@redhat.com>
67 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
68 (bfd_mach_mips5500): New.
69 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
70 (arch_info_struct): Add corresponding entries here.
71 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
72 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
73 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
74 bfd_mach_mips5400 and bfd_mach_mips5500.
75 (_bfd_mips_elf_mach_extends_p): New function.
76 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
77 the EF_MIPS_MACH flags.
78 * bfd-in2.h: Regenerate.
80 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
82 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
85 2002-09-28 Alan Modra <amodra@bigpond.net.au>
87 * elf.c (map_sections_to_segments): Correct test for start of
88 writable section in the same page as end of read-only section.
90 2002-09-27 Matt Thomas <matt@3am-software.com>
92 * elf32-vax.c (elf_vax_check_relocs): Remove unused
93 local_got_refcounts usage. Remove allocation of got slot.
94 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
95 Remove de-allocation of got slot.
96 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
97 traversal for elf_vax_instantiate_got_entries. Allow empty .got
99 (elf_vax_instantiate_got_entries): New function.
100 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
101 tests that are now handled by elf_vax_instantiate_got_entries.
102 Assert GOT entry falls within .got section size. Remove redundant
103 comparisions. Fix comments.
105 2002-09-27 Jakub Jelinek <jakub@redhat.com>
107 * reloc.c: Add x86-64 TLS relocs.
108 * bfd-in2.h, libbfd.h: Rebuilt.
109 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
110 relocs. Add TLS relocs.
111 (x86_64_reloc_map): Add TLS relocs.
112 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
113 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
114 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
115 (elf64_x86_64_hash_entry): Define.
116 (struct elf64_x86_64_obj_tdata): New.
117 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
118 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
119 (link_hash_newfunc): Initialize tls_type.
120 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
121 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
122 (elf64_x86_64_mkobject): New.
123 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
124 (elf64_x86_64_tls_transition): New.
125 (elf64_x86_64_check_relocs): Add r_type variable and use it.
127 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
128 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
129 (elf64_x86_64_size_dynamic_sections): Likewise.
130 (dtpoff_base, tpoff): New.
131 (elf64_x86_64_relocate_section): Handle TLS relocs.
132 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
134 (bfd_elf64_mkobject): Define.
136 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
137 DF_STATIC_TLS if shared.
139 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
141 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
142 empty relocation sections.
144 2002-09-26 Alan Modra <amodra@bigpond.net.au>
146 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
147 (ppc64_elf_build_stubs): Build them here instead.
149 2002-09-24 Jakub Jelinek <jakub@redhat.com>
151 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
152 addend into r_addend, not *r_offset.
153 (elf32_sparc_finish_dynamic_symbol): Likewise.
154 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
155 R_SPARC_RELATIVE's r_offset.
157 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
159 * dwarf2.c (decode_line_info): Update to correctly decode
160 the (non-standard DWARF2) out-of-order address sequences
161 generated by the Intel C++ 6.0 compiler for ia64-Linux.
163 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
165 * config.bfd: For DJGPP targets, match with any cpu and any machine.
167 2002-09-23 Alan Modra <amodra@bigpond.net.au>
169 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
170 for discarded FDEs. Remove redundant assignment.
171 * elflink.h (elf_bfd_discard_info): Save edited relocs.
173 2002-09-22 H.J. Lu <hjl@gnu.org>
175 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
176 the relocation count between different .reloc sections.
178 2002-09-21 Alan Modra <amodra@bigpond.net.au>
180 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
181 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
182 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
185 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
186 unsigned. Move "symcount" assignment out of loop.
187 * Makefile.am: Run "make dep-am".
188 * Makefile.in: Regenerate.
189 * configure: Regenerate.
190 * po/SRC-POTFILES.in: Regnerate.
192 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
194 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
195 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
198 2002-09-19 Jakub Jelinek <jakub@redhat.com>
200 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
201 even if generating R_PPC_RELATIVE reloc.
202 (ppc_elf_relocate_section): Make sure relocation is performed
203 if skip == -2. Clear memory at r_offset when creating dynamic
206 2002-09-19 Jakub Jelinek <jakub@redhat.com>
208 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
209 BFD_RELOC_386_TLS_GOTIE): Add.
210 * bfd-in2.h, libbfd.h: Rebuilt.
211 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
213 (elf_i386_reloc_type_lookup): Handle it.
214 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
215 char instead of enum, change GOT_* into defines.
216 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
217 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
218 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
219 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
220 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
221 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
222 (elf_i386_gc_sweep_hook): 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 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
225 tls_type is GOT_TLS_IE_BOTH.
226 (elf_i386_size_dynamic_sections): Likewise.
227 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
228 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
229 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
230 all 4 GOT_TLS_* TLS types.
232 2002-09-19 Nick Clifton <nickc@redhat.com>
234 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
235 follow indirect links.
237 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
239 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
240 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
242 (ecoff_swap_sym_in) <iss>: Likewise.
243 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
244 ECOFF information: 'ioptMax' refers to the actual *size*
245 of the optimization symtab, not the number of entries.
247 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
249 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
250 ELF_LINK_HASH_NEEDS_PLT logic.
252 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
254 * elfcode.h (elf_slurp_reloc_table_from_section): Check
255 correct relocation count.
257 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
259 * bfd-in.h (bfd_get_dynamic_symcount): Define.
260 * bfd.c (struct _bfd): Add dynsymcount.
261 * bfd-in2.h: Regenerated.
262 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
264 * elfcode.h (elf_slurp_reloc_table_from_section): Check
267 2002-09-17 Stan Cox <scox@redhat.com>
269 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
270 (mips_elf64_final_gp): Don't make up gp value.
271 * elfn32-mips.c (mips_elf_final_gp): Likewise.
272 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
273 .MIPS.options/.options section.
275 2002-09-17 David O'Brien <obrien@FreeBSD.org>
277 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
278 It is benign for FreeBSD < 4.1. Minor reformatting.
279 * elf64-alpha-fbsd.c: Likewise.
281 2002-09-17 Jakub Jelinek <jakub@redhat.com>
283 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
286 2002-09-17 Alan Modra <amodra@bigpond.net.au>
288 * elf64-alpha.c (alpha_elf_size_info): Make static.
290 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
292 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
293 * cpu-tic4x.c: Ditto.
295 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
297 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
300 2002-09-16 Bruno Haible <bruno@clisp.org>
302 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
303 by a target variant implementation.
304 * elf64-alpha.c: Likewise.
305 * elf32-i386-fbsd.c: New file.
306 * elf64-alpha-fbsd.c: New file.
307 * targets.c: Support bfd_elf32_i386_freebsd_vec and
308 bfd_elf64_alpha_freebsd_vec.
309 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
310 bfd_elf64_alpha_freebsd_vec.
311 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
312 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
313 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
314 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
315 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
316 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
317 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
319 2002-09-12 Jakub Jelinek <jakub@redhat.com>
321 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
323 (elf_i386_relocate_section): Return false after printing error about
324 unresolvable relocation.
326 2002-09-12 Nick Clifton <nickc@redhat.com>
328 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
331 2002-09-11 Jeffrey Law <law@redhat.com>
333 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
335 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
337 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
338 line_ptr before deciding we've found a symbol.
340 2002-09-11 Nick Clifton <nickc@redhat.com>
342 * po/da.po: New Danish translation file.
343 * configure.in (LINGUAS): Add 'da'.
344 * configure: Regenerate.
346 2002-09-10 Michael Snyder <msnyder@redhat.com>
348 * irix-core.c (do_sections, do_sections64): New functions.
349 (irix_core_core_file_p): Call new functions do_sections,
350 do_sections64, depending on corefile (32-bit or 64-bit).
352 2002-09-09 Richard Henderson <rth@redhat.com>
354 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
355 and PCREL21F like PCREL21B.
357 2002-09-04 Kevin Buettner <kevinb@redhat.com>
359 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
362 2002-09-02 Nick Clifton <nickc@redhat.com>
364 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
365 names instead of cryptically overloaded bfd_reloc error
367 (v850_elf_relocate_section): Likewise.
368 (v850_elf_relax_section): Replace caching of external symbols
369 with caching of internal symbols obtained from calling
370 bfd_elf_get_elf_syms().
371 Fixup problems with freeing cached allocated memory blocks.
373 2002-09-02 Alan Modra <amodra@bigpond.net.au>
375 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
376 (bfd_pj_arch): Use bfd_default_scan.
377 * cpu-v850.c (scan): Remove.
378 (N): Use bfd_default_scan.
379 * cpu-z8k.c (scan_mach): Remove.
380 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
381 first. Use bfd_default_scan.
383 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
385 (ecoff_get_magic): Likewise.
386 * elf32-v850.c (v850_elf_object_p): Likewise.
387 (v850_elf_final_write_processing): Likewise.
388 * mipsbsd.c (MY(set_arch_mach)): Likewise.
389 (MY(write_object_contents)): Likewise.
390 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
391 * coffcode.h (coff_write_object_contents): Likewise.
392 (coff_set_arch_mach_hook): Add comment describing machine == 0.
393 Remove unnecessary "machine" assignments.
394 (coff_write_relocs): Test for the absolute section sym by testing
397 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
398 and bfd_mach_i386_i386_intel_syntax.
399 * pdp11.c (NAME(aout,machine_type)): Likewise.
401 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
403 * bfd-in.h (align_power): Cast constants to bfd_vma type.
404 * bfd-in2.h (align_power): Likewise.
406 2002-08-30 Alan Modra <amodra@bigpond.net.au>
408 * Makefile.am: Run "make dep-am".
409 * Makefile.in: Regenerate.
411 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
412 * cpu-powerpc.c (powerpc_compatible): Likewise.
413 * cpu-rs6000.c (rs6000_compatible): Likewise.
415 2002-08-28 Catherine Moore <clm@redhat.com>
417 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
418 (v850-elf-reloc): Don't resolve pc relative relocs.
419 (v850_elf_ignore_reloc): New routine.
420 (v850_elf_final_link_relocate): Handle new relocs.
421 (v850_elf_relax_delete_bytes ): New routine.
422 (v850_elf_relax_section): New routine.
423 (bfd_elf32_bfd_relax_section): Define.
424 (HOWTO): New entries for new relocs.
425 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
426 (BFD_RELOC_V850_LONGJUMP): New reloc.
427 (BFD_RELOC_V850_ALIGN): New reloc.
428 * archures.c: Remove redundant v850ea architecture.
429 * cpu-v850.c: Remove redundant v850ea support.
430 * libbfd.h: Regenerate.
431 * bfd-in2.h: Regenerated.
433 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
435 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
436 * configure.in: Add tic4x_coff vector files.
437 * configure: Regenerate.
438 * Makefile.am: Add tic4x target.
439 * Makefile.in: Regenerate.
441 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
443 * archures.c: Add the BFD arch type tic4x.
444 * bfd-in.h: Add BFD_IN_MEMORY flag.
445 * coff-tic4x.c: New file.
446 * coffswap.h (coff_swap_sym_out): Add preadjuster.
447 * cpu-tic4x.c: New file.
448 * targets.c: Added tic4x- in list of xvecs.
449 * ticoff.h: New file.
450 * bfd-in2.h: Regenerate.
452 2002-08-27 Adam Nemet <anemet@lnxw.com>
454 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
455 bit of DT_INIT and DT_FINI for Thumb functions.
457 2002-08-26 Alan Modra <amodra@bigpond.net.au>
459 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
461 2002-08-26 Alan Modra <amodra@bigpond.net.au>
463 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
465 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
467 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
468 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
470 (struct elf_sh_pcrel_relocs_copied): Removed.
471 (struct elf_sh_dyn_relocs): New.
472 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
473 field with dyn_relocs.
474 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
475 sections and sym_sec.
476 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
477 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
478 (sh_elf_create_dynamic_sections): Use create_got_section instead
479 of _bfd_elf_create_got_section.
480 (sh_elf_check_relocs): Likewise.
481 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
483 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
484 sh_elf_relocate_section, sh_elf_check_relocs,
485 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
487 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
488 dynamic relocations and avoiding the copy relocation when we
489 didn't find any dynamic relocations in the section which has
490 contents or is read-only.
491 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
492 (sh_elf_size_dynamic_sections): Don't reset the size of
493 .rela.got section even if dynamic_sections_created flag is off.
494 Don't use sh_elf_discard_copies. Scan all input bfd and use
495 allocate_dynrelocs. Call readonly_dynrelocs to determine
496 whether we need DT_TEXTREL.
497 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
498 whether the symbol was never referred to.
499 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
500 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
501 (sh_elf_check_relocs): Call create_got_section if the short-cut
502 to .got is null. Increment reference counters only instead of
503 allocating space on dynamic sections here. Don't conditionalize
504 uninitialized got.offset value when marking the symbol as a
505 global offset table entry. Keep relocations for symbols satisfied
506 by a dynamic library to avoid copy relocations for the symbol.
507 Set dynobj field of an elf hash table if needed.
508 (sh_elf_finish_dynamic_sections): Handle null section pointer
510 (elf_backend_copy_indirect_symbol): Defined.
511 (elf_backend_can_refcount): Defined.
513 2002-08-23 Nick Clifton <nickc@redhat.com>
515 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
516 previous change. Add comment explaining why.
518 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
520 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
521 contents of .got.plt[2] to tr0, not address of .got.plt.
522 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
523 patching absolute plt entry. For shmedia plt entry, set bottom bit
524 of branch to plt0 as this is a branch to an shmedia instruction.
525 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
526 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
527 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
529 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
530 patching absolute plt entry. For shmedia plt entry, branch to
531 plt0 is now ptrel, so use relative offset. Set bottom bit of
532 branch target as it is a branch to an shmedia instruction.
534 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
535 Richard Shann <richard.shann@superh.com>
537 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
538 value if .init is an SHmedia function. Similarly for DT_FINI.
539 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
541 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
543 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
545 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
547 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
549 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
550 byte read when reading the return address register column.
552 2002-08-22 Nick Clifton <nickc@redhat.com>
554 * config.bfd: Add powepc64-*-*bsd* target.
556 2002-08-22 Graeme Peterson <gp@qnx.com>
558 * Makefile.am: Add entries for elf32-shqnx.c
559 * Makefile.in: Regenerate.
560 * config.bfd: Add support sh-*-nto* target.
561 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
562 * configure: Regenerate.
563 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
564 * elf32-sh.c: Do not include elf32-target.h if
565 ELF32_SH_C_INCLUDED is defined.
566 * elf32-shqnx.c: New file: Support for QNX.
567 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
569 2002-08-22 Nick Clifton <nickc@redhat.com>
571 * po/tr.po: Updated Turkish translation.
573 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
574 symbols are not read.
576 2002-08-22 Alan Modra <amodra@bigpond.net.au>
578 * elf32-m68hc11.c: Formatting fixes.
579 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
580 * elf32-m68hc12.c: Formatting fixes.
581 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
583 2002-08-22 Alan Modra <amodra@bigpond.net.au>
585 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
587 (pmac_xcoff_vec): Likewise.
588 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
589 (aix5coff64_vec): Likewise.
591 2002-08-22 Alan Modra <amodra@bigpond.net.au>
593 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
594 param to elf_backend_copy_indirect_symbol.
595 (_bfd_elf_link_hash_copy_indirect): Likewise.
596 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
597 calls to copy_indirect_symbol.
598 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
599 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
600 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
601 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
602 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
603 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
604 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
605 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
606 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
607 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
608 test refcounts for "used" values.
610 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
612 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
613 argument declaration.
615 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
617 * archures.c (bfd_mach_ppc_e500): Added.
618 * bfd-in2.h: Rebuilt.
619 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
621 2002-08-19 Alan Modra <amodra@bigpond.net.au>
623 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
625 2002-08-17 Andrew Cagney <ac131313@redhat.com>
627 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
630 2002-08-17 Stan Cox <scox@redhat.com>
632 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
633 IRIX 6 segment layout for NEWABI.
635 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
637 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
638 symbols when looking for section referred to by a relocation.
639 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
641 2002-08-15 Alan Modra <amodra@bigpond.net.au>
643 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
645 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
647 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
648 missing check for whether the symbol is referenced by DSO before
649 unexporting it as an unneeded dynamic symbol.
651 2002-08-14 H.J. Lu <hjl@gnu.org>
653 * libbfd.h: Regenerate.
655 2002-08-14 H.J. Lu <hjl@gnu.org>
657 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
659 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
661 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
663 (m68hc11_direct_relax): New to define table of relaxable instructions.
664 (find_relaxable_insn): New, find a relaxable insn.
665 (compare_reloc): New to compare two relocs.
666 (m68hc11_elf_relax_section): New, relax text sections.
667 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
668 (elf32_m68hc11_check_relocs): New function for GC support.
669 (elf32_m68hc11_relocate_section): New function for GC support.
670 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
671 (elf_backend_check_relocs): Likewise.
672 (elf_backend_relocate_section): Likewise.
674 2002-08-13 H.J. Lu <hjl@gnu.org>
676 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
677 definitions in shared objects when checking symbol with
680 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
682 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
683 (elf32_m68hc11_gc_sweep_hook): Likewise.
684 (elf_backend_gc_mark_hook): Define for GC section support.
685 (elf_backend_gc_sweep_hook): Likewise.
686 (elf_backend_can_gc_sections): Likewise.
688 * elf32-m68hc12.c: Likewise.
690 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
692 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
693 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
694 (_bfd_m68hc11_elf_set_private_flags): New function.
695 Use them to set/check/print ELF flags specific to 68HC11.
697 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
698 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
699 (_bfd_m68hc12_elf_set_private_flags): New function.
700 Use them to set/check/print ELF flags specific to 68HC12.
702 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
704 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
705 fix masks for PC-rel relocs.
706 (m68hc11_elf_ignore_reloc): New function.
708 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
709 68HC12 banked addressing relocs.
710 (m68hc12_phys_addr): New to compute physical address of banked memory.
711 (m68hc12_phys_page): Likewise for page.
712 (m68hc12_addr_is_banked): New to see if address is in banked area.
713 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
715 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
717 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
718 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
719 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
720 * bfd-in2.h: Regenerate.
722 2002-08-12 H.J. Lu <hjl@gnu.org>
724 * elflink.h (elf_add_default_symbol): Preserve section across
727 2002-08-09 Graeme Peterson <gp@qnx.com>
729 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
730 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
731 * Makefile.in: Regenerate.
732 * config.bfd: Add support for powerpc{le}-*-nto targets.
733 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
734 * configure: Regenerate.
735 * elf32-i386qnx.c: Moved backend functions into a QNX specific
736 common file "elf32-qnx.h", and now include that file.
737 * elf32-qnx.h: New file: QNX specific common elf backend.
738 * elf32-ppc.c: Do not include elf32-target.h if
739 ELF32_PPC_C_INCLUDED is defined.
740 * elf32-ppcqnx.c: New file: Support for QNX.
741 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
742 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
744 2002-08-09 Nick Clifton <nickc@redhat.com>
746 * po/sv.po: Updated Swedish translation.
748 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
750 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
751 g->global_gotsym is NULL.
753 2002-08-08 H.J. Lu <hjl@gnu.org>
755 * elflink.h (elf_add_default_symbol): Don't warn if a definition
756 overrides an indirect versioned symbol.
758 2002-08-08 Jakub Jelinek <jakub@redhat.com>
760 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
761 for R_386_TLS_TPOFF32 relocs against symndx 0.
763 2002-08-07 H.J. Lu <hjl@gnu.org>
765 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
766 with undefined version if needed.
767 (elf_link_assign_sym_version): Match a default symbol with a
768 version without definition. No need to hide the default
769 definition separately.
771 2002-08-08 Alan Modra <amodra@bigpond.net.au>
773 * elflink.h (elf_link_output_extsym): Don't output symbols from
774 SEC_EXCLUDE sections.
776 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
778 2002-08-07 Alan Modra <amodra@bigpond.net.au>
780 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
783 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
785 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
788 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
790 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
792 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
794 * elf32-mips.c (mips_reloc_map): Fix typo.
796 2002-08-06 Alan Modra <amodra@bigpond.net.au>
798 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
800 2002-08-06 Alan Modra <amodra@bigpond.net.au>
802 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
804 2002-08-06 Alan Modra <amodra@bigpond.net.au>
806 * libxcoff.h: Use PARAMS on function declarations.
807 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
808 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
810 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
812 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
814 2002-08-06 Alan Modra <amodra@bigpond.net.au>
816 * coff-rs6000.c: Formatting fixes.
817 (xcoff_calculate_relocation): Use PARAMS in declaration.
818 (xcoff_complain_overflow): Likewise.
819 (xcoff_ppc_relocate_section): Use old-style function pointer call.
820 (bfd_xcoff_backend_data): Remove useless comments.
821 (rs6000coff_vec): Likewise.
822 (bfd_pmac_xcoff_backend_data): Likewise.
823 (pmac_xcoff_vec): Likewise.
825 * coff64-rs6000.c: Formatting fixes.
826 (xcoff64_calculate_relocation): Use PARAMS in declaration.
827 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
828 (bfd_xcoff_backend_data): Remove useless comments.
829 (rs6000coff64_vec): Likewise.
830 (bfd_xcoff_aix5_backend_data): Likewise.
831 (aix5coff64_vec): Likewise.
833 2002-08-06 Alan Modra <amodra@bigpond.net.au>
835 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
836 mask entries. Use complain_overflow_dont for R_REF.
837 (xcoff_reloc_type_ba): Revert last change.
838 (xcoff_reloc_type_br): Likewise.
839 (xcoff_reloc_type_crel): Likewise.
840 (xcoff_ppc_relocate_section): Likewise.
841 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
842 (xcoff64_ppc_relocate_section): Likewise.
843 (xcoff64_howto_table): Revert some of last change to mask entries.
844 Use complain_overflow_dont for R_REF.
846 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
847 relocs with bitsize == 16 have size = 1.
848 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
849 (xcoff_reloc_type_br): Likewise.
850 (xcoff_reloc_type_crel): Likewise.
851 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
852 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
854 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
855 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
856 bitsize == 16 have size = 1.
858 2002-08-01 Denis Chertykov <denisc@overta.ru>
860 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
861 (struct misc): New field isymbuf. All free_* fields removed.
862 (symbol_value): Pass in internal syms. No need to swap syms in.
863 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
864 possibly cached info.
865 (tidyup_after_error): Removed.
866 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
868 (adjust_all_relocations): Use internal syms. No need to swap syms
870 (add_page_insn): Don't use removed fields of struct misc.
872 2002-08-01 Nick Clifton <nickc@redhat.com>
874 * elf32-arm.h: Revert previous delta.
876 2002-08-01 Nick Clifton <nickc@redhat.com>
878 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
879 * configure: Regenerate.
881 2002-07-31 H.J. Lu <hjl@gnu.org>
883 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
886 2002-07-31 H.J. Lu <hjl@gnu.org>
888 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
891 2002-07-31 Jakub Jelinek <jakub@redhat.com>
893 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
894 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
896 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
898 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
899 There is no 8 byte relocation type for this architecture.
900 (do_ns32k_reloc): Use bfd_vma instead of native types.
901 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
903 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
904 rely on generic code to do that.
905 * aout-ns32k.c (howto_table): Add appropriate overflow detection
906 to all table entries.
907 (_bfd_ns32k_relocate_contents): put_data returns void.
908 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
909 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
912 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
914 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
915 archive object is target dependant.
917 2002-07-31 Adam Nemet <anemet@lnxw.com>
919 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
920 (THUMB_PLT_ENTRY_SIZE): New macro.
921 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
922 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
924 (elf32_arm_plt_entry): Likewise.
925 (elf_backend_plt_header_size): Likewise.
926 (elf32_thumb_plt0_entry): New global.
927 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
929 (elf32_thumb_plt_entry): New global.
930 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
931 Thumb entries. Set the bottom bit of the corresponding GOT entry
932 for a Thumb PLT entry.
933 (struct elf32_arm_plt_entry_info): New structure.
934 (struct elf32_arm_link_hash_entry, plt_info): New member of this
936 (elf32_arm_link_hash_newfunc): Initialize new member.
937 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
938 relocations against the PLT.
939 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
940 first_rel_type if this is the first time we encounter the symbol.
941 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
942 Determine if relocation needs a PLT entry. Set first_rel_type if
943 this is the first time we encounter the symbol
944 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
946 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
947 (elf32_arm_create_dynamic_sections): New function. Create the
949 (elf_backend_create_dynamic_sections): Call it.
951 2002-07-31 Nick Clifton <nickc@redhat.com>
953 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
954 'alternative' in order to avoid shadowing global symbol of the
956 * bfd-in2.h: Regenerate.
957 * libbfd.h: Regenerate.
958 * libcoff.h: Regenerate.
960 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
962 * Makefile.am: Add n32 ABI support.
963 * Makefile.in: Regenerate.
964 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
965 bit vectors for mips*-*-linux targets as optional.
966 * configure.in: Add n32 ABI vectors.
967 * configure: Regenerate.
968 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
969 * elfn32-mips.c: New file, n32 ABI support.
970 * targets.c: Add n32 ABI vectors.
972 2002-07-30 Graeme Peterson <gp@qnx.com>
974 * elfarmqnx-nabi.c: New file: Support for QNX.
975 * config.bfd: Add support for arm-*-nto target.
976 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
977 * configure: Regenerate.
978 * Makefile.am: Add entries for elfarmqnx-nabi.c.
979 * Makefile.in: Regenerate.
980 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
981 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
982 * elfarm-nabi.c: Do not include elf32-arm.h if
983 ELFARM_NABI_C_INCLUDED is defined.
984 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
986 2002-07-30 Nick Clifton <nickc@redhat.com>
988 * po/sv.po: Updated Swedish translation.
990 2002-07-30 Jakub Jelinek <jakub@redhat.com>
992 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
994 2002-07-30 Alan Modra <amodra@bigpond.net.au>
996 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
997 * archive.c (bfd_generic_archive_p): Likewise.
998 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
999 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
1000 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1001 (xcoff64_archive_p): Likewise.
1002 (xcoff64_openr_next_archived_file): Likewise.
1003 (xcoff64_archive_p): Clean up tdata properly on error.
1004 * coffgen.c (coff_real_object_p): Likewise.
1005 (coff_object_p): Release filehdr and opthdr.
1006 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
1007 * ieee.c (ieee_archive_p): Likewise.
1008 * ihex.c (ihex_object_p): Likewise.
1009 (ihex_mkobject): Always allocate tdata.
1010 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
1011 * srec.c (srec_mkobject): Always allocate tdata.
1012 (srec_object_p): Clean up tdata properly on error.
1013 (symbolsrec_object_p): Likewise.
1014 * versados.c (versados_object_p): Likewise.
1015 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
1016 and bfd_realloc instead of realloc.
1017 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
1018 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
1019 place of bfd_malloc, simplifying error freeing. Free hash table too.
1020 (vms_object_p): Clean up tdata on error.
1021 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1022 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1024 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1026 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1028 2002-07-26 Chris Demetriou <cgd@broadcom.com>
1030 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1031 flags into resulting BFD.
1033 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1035 From John Reiser <jreiser@BitWagon.com>
1036 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1037 tls_ldm_got.refcount.
1039 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1041 * elf64-mips.c: Update TODO comment.
1042 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1043 mips_elf64_gprel16_reloca): Remove prototypes.
1044 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1045 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1046 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1047 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1049 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1050 R_MIPS_GOT16. Remove wrong comments.
1051 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1052 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1054 (mips_elf64_hi16_reloc): Fix formatting.
1055 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1056 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1057 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1058 (mips_elf64_gprel16_reloc): Make static. Add check for
1060 (mips_elf64_gprel16_reloca): Remove.
1061 (mips_elf64_literal_reloc): New function.
1062 (mips_elf64_gprel32_reloc): Fix formatting.
1063 (mips_elf64_shift6_reloc): Fix comment. Make static.
1064 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1066 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1068 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1069 specific relocations.
1070 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1071 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1072 (ELF_MAXPAGESIZE): Add comment.
1074 2002-07-25 Nick Clifton <nickc@redhat.com>
1076 * po/sv.po: Updated Swedish translation.
1077 * po/es.po: Updated Spanish translation.
1078 * po/fr.po: Updated French translation.
1080 2002-07-25 Alan Modra <amodra@bigpond.net.au>
1082 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1083 as elf_link_record_local_dynamic_symbol.
1084 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1085 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1086 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1087 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1088 attempt is made to record a symbol in a discarded section, and
1089 return `2' in that case.
1091 2002-07-24 Nick Clifton <nickc@redhat.com>
1093 * po/sv.po: Updated Swedish translation.
1094 * po/es.po: Updated Spanish translation.
1096 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1098 * po/SRC-POTFILES.in: Regenerate.
1100 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1101 immediately. Remove code handling relocatable linking.
1102 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1103 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1104 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1105 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1106 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1107 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1108 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1109 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1110 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1111 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1112 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1113 * elf32-avr.c (elf_backend_rela_normal): Define.
1114 * elf32-cris.c: Likewise.
1115 * elf32-fr30.c: Likewise.
1116 * elf32-frv.c: Likewise.
1117 * elf32-h8300.c: Likewise.
1118 * elf32-hppa.c: Likewise.
1119 * elf32-ip2k.c: Likewise.
1120 * elf32-sparc.c: Likewise.
1121 * elf32-v850.c: Likewise.
1122 * elf32-vax.c: Likewise.
1123 * elf64-hppa.c: Likewise.
1124 * elf64-sparc.c: Likewise.
1125 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1126 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1127 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1128 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1129 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1130 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1131 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1132 * elf-m10200.c (USE_RELA): Don't define.
1133 * elf-m10300.c: Likewise.
1134 * elfarm-oabi.c: Likewise.
1135 * elf32-i370.c: Likewise.
1136 * elf32-ip2k.c: Likewise.
1137 * elf32-m68k.c: Likewise.
1138 * elf32-mcore.c: Likewise.
1139 * elf32-ppc.c: Likewise.
1140 * elf32-s390.c: Likewise.
1141 * elf32-vax.c: Likewise.
1142 * elf64-ppc.c: Likewise.
1143 * elf64-s390.c: Likewise.
1144 * elf64-x86-64.c: Likewise.
1145 * elfxx-ia64.c: Likewise.
1146 * elf32-avr.c (USE_REL): Don't undef.
1147 * elf32-ip2k.c: Likewise.
1149 2002-07-23 Nick Clifton <nickc@redhat.com>
1151 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1152 'want_p_paddr_set_to_zero'.
1153 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1155 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1156 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1158 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1160 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1161 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1162 show the Copyright string.
1163 Minor formatting tidy ups.
1165 2002-07-23 Nick Clifton <nickc@redhat.com>
1167 * po/fr.po: Updated French translation.
1168 * po/sv.po: Updated Swedish translation.
1170 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1172 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1173 when outputting relocs.
1175 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1177 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1178 DT_PLTGOT into the dynamic section if there is a PLT.
1180 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1182 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1184 (_bfd_mips_elf_write_section): Likewise.
1185 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1186 (_bfd_mips_elf_write_section): Likewise.
1187 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1188 (elf32_mips_write_section): Likewise.
1189 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1190 (_bfd_mips_elf_write_section): Likewise.
1192 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1194 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1195 PT_IA_64_UNWIND segments for a given section.
1197 2002-07-17 H.J. Lu <hjl@gnu.org>
1199 * Makefile.am: Fix a typo.
1200 * Makefile.in: Regenerate.
1202 2002-07-15 Denis Chertykov <denisc@overta.ru>
1203 Frank Ch. Eigler <fche@redhat.com>
1204 Ben Elliston <bje@redhat.com>
1205 Alan Lehotsky <alehotsky@cygnus.com>
1206 John Healy <jhealy@redhat.com>
1207 Graham Stott <grahams@redhat.com>
1208 Jeff Johnston <jjohnstn@redhat.com>
1210 * Makefile.am: Add support for ip2k.
1211 * Makefile.in: Regenerate.
1212 * doc/Makefile.in: Regenerate.
1213 * archures.c: Add support for ip2k.
1214 * config.bfd: Add support for ip2k.
1215 * configure.in: Add support for ip2k.
1216 * configure: Regenerate.
1217 * reloc.c: Add support for ip2k.
1218 * targets.c: Add support for ip2k.
1219 * bfd-in2.h: Regenerate.
1220 * libbfd.h: Regenerate.
1221 * cpu-ip2k.c: New file.
1222 * elf32-ip2k.c: New file.
1224 2002-07-17 Ian Rickards <irickard@arm.com>
1226 * dwarf2.c (concat_filename): If we can't establish the directory
1227 just return the filename.
1229 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1231 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1233 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1235 * elflink.h: Formatting fixes, tidy prototypes.
1236 (elf_link_assign_sym_version): Move common code out of loop.
1238 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1240 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1241 reloc section size is zero. Correct reloc output location.
1243 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1245 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1246 the final type for the e_fsel selector when generating PA2.0W code.
1247 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1250 2002-07-14 H.J. Lu <hjl@gnu.org>
1252 * elflink.h (elf_link_assign_sym_version): Hide the default
1253 definition if there is a hidden versioned definition.
1255 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1257 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1258 dynamic reference test in assertion when initializing GOT with
1259 static contents. Just assert that there are either no dynamic
1260 sections, the symbol is defined in the regular objects or that the
1261 symbol is undef weak. Tweak comment.
1262 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1263 only if the symbol isn't defined in the program and isn't undef
1265 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1266 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1267 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1268 (elf_cris_discard_excess_program_dynamics): Don't consider
1269 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1271 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1273 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1274 unresolved debugging relocs in dynamic applications.
1275 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1276 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1277 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1278 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1279 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1280 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1282 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1284 * elf64-ppc.c (ONES): Define.
1285 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1286 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1287 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1289 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1290 (ppc64_elf_set_private_flags): Delete.
1291 (ppc64_elf_section_from_shdr): Delete.
1292 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1293 (ppc64_elf_fake_sections): Delete.
1294 (bfd_elf64_bfd_set_private_flags): Don't define.
1295 (bfd_elf64_get_symbol_info): Likewise.
1296 (elf_backend_section_from_shdr): Likewise.
1297 (elf_backend_fake_sections): Likewise.
1299 2002-07-10 Marco Walther <Marco.Walther@sun.com>
1301 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1302 when not already set.
1303 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1304 (elf_backend_fake_sections): Define.
1306 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1308 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1310 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1312 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
1314 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1315 NULL sym_hashes to just before use.
1316 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1317 symbol with non-default visibility.
1318 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1319 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1321 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1322 symbol with non-default visibility.
1323 (cris_elf_check_relocs): At tests for local symbol before
1324 increasing h->plt.refcount, also check for non-default
1325 visibility. Ditto when checking for local symbol to eliminate
1326 pc-relative runtime relocs.
1328 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1330 * elf.c: Formatting.
1331 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1332 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1333 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1336 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1337 Alan Modra <amodra@bigpond.net.au>
1339 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1340 account the impact of relocation count overflow when computing
1342 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1343 or not to apply the PE COFF reloc overflow handling. Fix a
1344 fencepost error in deciding whether or not to use that technique.
1346 2002-07-07 Alan Modra <amodra@bigpond.net.au>
1348 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1349 change type of locsyms.
1350 (bfd_elf_get_elf_syms): Declare.
1351 * elf.c (bfd_elf_get_elf_syms): New function.
1352 (group_signature): Use bfd_elf_get_elf_syms.
1353 (bfd_section_from_r_symndx): Likewise.
1354 * elfcode.h (elf_slurp_symbol_table): Likewise.
1355 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1356 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1357 locality of various data structures. Properly free internal relocs.
1358 (elf_bfd_final_link): Properly free internal relocs.
1359 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1360 (elf_link_input_bfd): Likewise.
1361 (elf_gc_mark): Likewise. Properly free internal relocs.
1362 (elf_gc_sweep): Properly free internal relocs.
1363 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1364 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1366 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1367 Properly free possibly cached info.
1368 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1369 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1370 symbol swapping code.
1371 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1372 Properly free possibly cached info.
1373 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1374 (mn10300_elf_relax_delete_bytes): Likewise.
1375 (mn10300_elf_symbol_address_p): Likewise.
1376 (mn10300_elf_get_relocated_section_contents): Likewise.
1377 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1378 (elf32_h8_relax_delete_bytes): Likewise.
1379 (elf32_h8_symbol_address_p): Likewise.
1380 (elf32_h8_get_relocated_section_contents): Likewise.
1381 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1382 (m32r_elf_relax_delete_bytes): Likewise.
1383 (m32r_elf_get_relocated_section_contents): Likewise.
1384 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1385 elf_section_data to determine whether cached.
1386 (sh_elf_relax_section): As above for elf-m10200.c.
1387 (sh_elf_relax_delete_bytes): Likewise.
1388 (sh_elf_get_relocated_section_contents): Likewise.
1389 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1390 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1391 reading of local syms.
1392 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1393 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1394 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1395 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1397 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1398 free internal relocs and section contents. Don't read symbols.
1399 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1400 (elf32_hppa_size_stubs): Don't free local syms.
1401 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1402 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1403 possibly cached info.
1404 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1405 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1406 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1408 (get_local_syms): Delete function.
1409 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1411 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1413 2002-07-05 Jim Wilson <wilson@redhat.com>
1415 * syms.c (decode_section_type): New.
1416 (bfd_decode_symclass): Call decode_section_type.
1418 2002-07-04 Jakub Jelinek <jakub@redhat.com>
1420 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1421 section content start.
1422 Reported by Michael Schumacher <mike@hightec-rt.com>.
1424 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1426 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1427 link order code. Don't actually remove the output section here;
1428 Just set a flag for the linker to do so.
1429 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1430 sections when setting up output section dynsyms.
1432 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1434 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1436 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1439 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1441 * elf64-s390.c (create_got_section): Set .got section alignment to
1443 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1445 2002-07-02 Alan Modra <amodra@bigpond.net.au>
1447 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1449 2002-07-01 Matt Thomas <matt@3am-software.com>
1451 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1454 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1456 * elfxx-mips.c (ABI_64_P): Fix comment.
1457 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1458 new section names for N64 ABI.
1459 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1460 (mips_elf_calculate_relocation): Code formatting.
1461 (mips_elf_create_dynamic_relocation): Likewise.
1462 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1463 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1464 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1466 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1468 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1469 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1472 2002-07-01 Andreas Schwab <schwab@suse.de>
1474 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1475 R_X86_64_64 to R_X86_64_RELATIVE.
1477 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1479 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1480 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1482 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1484 * configure.in (vaxbsd_vec): Add.
1485 * targets.c (vaxbsd_vec): Add.
1486 * Makefile.in: Rebuild.
1487 * configure: Rebuild.
1488 * po/SRC-POTFILES.in: Rebuild.
1490 2002-07-01 Alan Modra <amodra@bigpond.net.au>
1492 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1493 examining to gc_mark_hook, rather than the bfd.
1494 (elf_gc_sections): Adjust.
1495 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1496 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1497 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1498 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1499 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1500 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1501 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1502 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1503 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1504 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1505 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1506 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1507 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1508 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1509 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1510 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1511 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1512 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1513 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1514 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1515 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1516 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1517 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1518 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1519 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1520 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1521 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1522 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1523 redundant local sym tests.
1524 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1525 (link_hash_newfunc): Init is_entry.
1526 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1527 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1528 (create_linkage_sections): Use bfd_make_section_anyway rather than
1530 (ppc64_elf_mark_entry_syms): New function.
1531 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1532 up opd entry to function section map.
1533 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1534 relocs that reference the opd section.
1535 (edit_opd): New function.
1536 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1537 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1538 (get_local_syms): Do so here. Exit if we already have local syms.
1539 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1540 read local syms on non-ELF input.
1541 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1542 than duplicating it's function here. Adjust free of internal
1544 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1545 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1546 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1547 _bfd_elf32_link_read_relocs rather than duplicating it's function
1548 here. Adjust free of internal relocs to suit.
1550 2002-07-01 Andreas Jaeger <aj@suse.de>
1552 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1553 are not allowed in shared libs code, enforce -fPIC.
1555 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1557 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1558 trailing zero-sequences when there's previous left-over data.
1560 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1562 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1563 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1564 and opd_rel_sec in order for starting rela section. Check _raw_size.
1565 (elf_backend_reloc_type_class): Define.
1567 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1569 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1572 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1574 * cpu-powerpc.c: Comment on ordering of arch_info.
1575 * elf32-ppc.c (ppc_elf_object_p): New function.
1576 (elf_backend_object_p): Define.
1577 * elf64-ppc.c (ppc64_elf_object_p): New function.
1578 (elf_backend_object_p): Define.
1580 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1582 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1583 * configure: Regenerate.
1585 2002-06-25 Jason Eckhardt <jle@rice.edu>
1587 * dwarf2.c (decode_line_info): Check unit->addr_size
1588 to read in the proper number of prologue bytes.
1590 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1592 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1593 aix5coff64_vec if 64-bit bfd support has been enabled.
1594 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1597 * targets.c (_bfd_target_vector[]): Only include
1598 aix5coff64_vec if 64-bit bfd support has been enabled.
1600 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1602 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1603 * elf32-hppa.c (hppa_add_stub): Likewise.
1604 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1605 * elflink.h (elf_add_default_symbol): Fix comment typo.
1606 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1607 (elf_link_add_object_symbols): Likewise.
1608 (elf_link_assign_sym_version): Likewise.
1609 * hash.c (bfd_hash_lookup): Likewise.
1610 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1611 * section.c (bfd_get_unique_section_name): Likewise.
1612 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1613 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1614 (assign_section_numbers): Likewise.
1615 (_bfd_elfcore_make_pseudosection): Likewise.
1616 (elfcore_grok_lwpstatus): Likewise.
1617 (elfcore_grok_win32pstatus): Likewise.
1618 (elfcore_write_note): Constify input params. Use PTR instead of
1619 void *. Include terminating NUL in namesz. Correct padding.
1620 Support NULL "name" param. Use memcpy instead of strcpy.
1621 (elfcore_write_prpsinfo): Constify input params.
1622 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1623 (elfcore_write_lwpstatus): Likewise.
1624 (elfcore_write_pstatus): Likewise.
1625 (elfcore_write_prfpreg): Likewise.
1626 (elfcore_write_prxfpreg): Likewise.
1627 * elf-bfd.h (elfcore_write_note): Update declaration.
1628 (elfcore_write_prpsinfo): Likewise.
1629 (elfcore_write_prstatus): Likewise.
1630 (elfcore_write_pstatus): Likewise.
1631 (elfcore_write_prfpreg): Likewise.
1632 (elfcore_write_prxfpreg): Likewise.
1633 (elfcore_write_lwpstatus): Likewise.
1635 2002-06-25 Jason Eckhardt <jle@rice.edu>
1637 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1638 symbols of type stProc and stStaticProc.
1640 2002-06-25 Nick Clifton <nickc@redhat.com>
1642 * ecoff.c: VArious formatting fixes.
1644 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1646 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1648 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1650 * aout-adobe.c: Don't compare against "true" or "false.
1651 * aout-target.h: Likewise.
1652 * aoutx.h: Likewise.
1653 * archive.c: Likewise.
1655 * cache.c: Likewise.
1656 * coff-a29k.c: Likewise.
1657 * coff-alpha.c: Likewise.
1658 * coff-i386.c: Likewise.
1659 * coff-mips.c: Likewise.
1660 * coff-or32.c: Likewise.
1661 * coff64-rs6000.c: Likewise.
1662 * coffcode.h: Likewise.
1663 * coffgen.c: Likewise.
1664 * cpu-ns32k.c: Likewise.
1665 * ecoff.c: Likewise.
1666 * ecofflink.c: Likewise.
1668 * elf32-arm.h: Likewise.
1669 * elf32-cris.c: Likewise.
1670 * elf32-d30v.c: Likewise.
1671 * elf32-i386.c: Likewise.
1672 * elf32-mcore.c: Likewise.
1673 * elf32-ppc.c: Likewise.
1674 * elf32-sh.c: Likewise.
1675 * elf32-sh64.c: Likewise.
1676 * elf32-v850.c: Likewise.
1677 * elf64-alpha.c: Likewise.
1678 * elf64-sh64.c: Likewise.
1679 * elfcode.h: Likewise.
1680 * elfcore.h: Likewise.
1681 * elflink.h: Likewise.
1682 * elfxx-mips.c: Likewise.
1683 * i386os9k.c: Likewise.
1685 * libbfd.c: Likewise.
1686 * linker.c: Likewise.
1688 * nlm32-alpha.c: Likewise.
1689 * nlm32-i386.c: Likewise.
1690 * nlm32-ppc.c: Likewise.
1691 * nlm32-sparc.c: Likewise.
1692 * nlmcode.h: Likewise.
1693 * oasys.c: Likewise.
1694 * pdp11.c: Likewise.
1695 * peicode.h: Likewise.
1696 * reloc.c: Likewise.
1699 * tekhex.c: Likewise.
1701 * xcofflink.c: Likewise.
1702 * elf64-sparc.c: Edit comment to not use "== false".
1704 * aoutf1.h: Don't use "? true : false".
1705 * ecoff.c: Likewise.
1706 * format.c: Likewise.
1708 * linker.c: Likewise.
1710 * oasys.c: Likewise.
1712 2002-06-23 H.J. Lu <hjl@gnu.org>
1714 * elflink.h (elf_link_add_archive_symbols): For the default
1715 version, check references with only one `@' first.
1717 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1719 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1721 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1723 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1724 (elf64_hppa_size_dynamic_sections): Revise to use
1725 elf64_hppa_mark_milli_and_exported_functions.
1726 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1727 symbols out of dynamic symbol table.
1729 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1731 * Makefile.in: Regenerate.
1732 * libbfd.h: Regenerate.
1733 * bfd-in2.h: Regenerate.
1734 * configure: Regenerate.
1735 * po/SRC-POTFILES.in: Regenerate.
1737 * elflink.h: Comment typo fixes.
1739 2002-06-23 H.J. Lu <hjl@gnu.org>
1741 * elf-bfd.h (elf_link_loaded_list): New structure.
1742 (elf_link_hash_table): Add "loaded".
1743 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1744 * elflink.h (elf_link_check_versioned_symbol): New function.
1745 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1747 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1749 * elflink.h (size_dynamic_sections): If the target does not
1750 support an ELF style hash table, return true, indicating that
1751 nothing needed to be done, rather than false, indicating that the
1752 section's size could not be computed.
1754 2002-06-18 Dave Brolley <brolley@redhat.com>
1756 From Catherine Moore, Michael Meissner, Dave Brolley:
1757 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1758 * targets.c: Support bfd_elf32_frv_vec.
1759 * reloc.c: Add FRV relocs.
1760 * configure.in: Add support for bfd-elf32-frv-vec.
1761 * config.bfd (targ_cpu): Add support for frv-*-elf.
1762 * archures.c: Add frv arch and machines.
1763 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1764 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1765 (BFD32_BACKENDS): Add elf32-frv.lo.
1766 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1767 (cpu-frv.lo): New target.
1768 (elf32-frv.lo): New target.
1769 * cpu-frv.c: New file.
1770 * elf32-frv.c: New file.
1772 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1774 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1776 Only read the first section header if e_shoff is non-zero.
1777 Don't consider e_shstrndx if there are no sections.
1779 2002-06-17 Tom Rix <trix@redhat.com>
1781 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1782 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1783 complain_overflow_bitfield.
1785 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1787 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1788 (bfd_fdopenr): Likewise.
1789 (bfd_openstreamr): Likewise.
1790 (bfd_openw): Likewise.
1792 * targets.c: Sort target vecs.
1793 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1794 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1795 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1796 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1797 * configure.in: Sort target vecs. Add m88kmach3_vec.
1798 * configure: Regenerate.
1800 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1802 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1803 bpo_reloc_no to break sort order ties, not address of items.
1805 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1807 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1808 Skip excluded sections in determing __gp value.
1809 (elf_hppa_final_link_relocate): Use the symbol's address in
1810 R_PARISC_FPTR64 relocations that don't need an opd entry.
1811 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1812 (elf64_hppa_finalize_dynreloc): Likewise.
1813 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1814 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1816 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1818 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1819 alignment for .bss, .data and .text sections so that sse and sse2
1821 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1823 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1825 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1828 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1830 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1833 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1834 for a symbol that has no output section.
1835 (allocate_dynrel_entries): Correct comment.
1836 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1838 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1839 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1840 with no section. Remove unnecessary parentheses.
1842 2002-06-11 Tom Rix <trix@redhat.com>
1844 * coffcode.h (coff_compute_section_file_positions): Add data
1845 section to AIX loader alignment check.
1847 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1848 alignment to 4 bytes.
1849 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1850 power accessor macro.
1851 (do_shared_object_padding): Remove invalid assertion.
1853 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1855 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1856 for removed output sections.
1858 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1860 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1862 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1864 2002-06-08 H.J. Lu <hjl@gnu.org>
1866 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1867 work around a long long bug in gcc 2.96 on mips.
1869 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1871 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1872 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1873 Regenerate dependency lists.
1874 * Makefile.in: Regenerate.
1875 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1876 vax1knetbsd_vec to targ_selvecs.
1877 * configure.in: Add vax1knetbsd_vec.
1878 * configure: Regenerate.
1879 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1880 * vax1knetbsd.c: New file.
1881 * vaxnetbsd.c: Update copyright years.
1882 (TARGET_PAGE_SIZE): Set to 0x1000.
1883 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1885 2002-06-08 Matt Thomas <matt@3am-software.com>
1887 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1889 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1891 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1893 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1895 * Makefile.am: Run "make dep-am".
1896 * Makefile.in: Regenerate.
1898 * armnetbsd.c: Replace CONST with const.
1899 * corefile.c: Likewise.
1900 * elf32-dlx.c: Likewise.
1901 * elf64-mips.c: Likewise.
1903 * ns32knetbsd.c: Likewise.
1905 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1906 table is elf64-sparc.
1908 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1910 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1911 Fix RELA addends to get not shifted in the result. Don't do special
1912 handling of R_MIPS_64 for NewABI.
1914 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1916 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1917 (NAME(aout,slurp_reloc_table)): Likewise.
1918 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1919 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1920 (xcoff_write_archive_contents_big): Likewise.
1921 (xcoff_generate_rtinit): Likewise.
1922 (xcoff_generate_rtinit): Likewise, and check error return.
1923 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1924 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1925 (coff_get_normalized_symtab): Likewise.
1926 (coff_make_empty_symbol): Likewise.
1927 (bfd_coff_set_symbol_class): Likewise.
1928 * cofflink.c (coff_link_add_symbols): Likewise.
1929 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1930 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1931 (bfd_ecoff_write_accumulated_debug): Likewise.
1932 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1933 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1934 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1935 * ieee.c (do_with_relocs): Use bfd_zalloc.
1936 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1937 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1938 (NAME(aout,slurp_reloc_table)): Likewise.
1939 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1940 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1941 * som.c (som_build_and_write_symbol_table): Likewise.
1942 (som_slurp_string_table): Likewise.
1943 (som_slurp_symbol_table): Likewise.
1944 (som_bfd_ar_write_symbol_stuff): Likewise.
1945 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1946 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1947 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1948 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1949 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1951 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1953 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1955 (elf_group_name): Update.
1956 (elf_group_id): Define.
1957 (bfd_elf_set_group_contents): Declare.
1958 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1959 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1960 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1961 that sym for the signature.
1962 (_bfd_elf_compute_section_file_positions): Don't call
1963 set_group_contents for "ld -r" case.
1964 (swap_out_syms): Use bfd_zalloc.
1965 * elflink.h (elf_link_add_archive_symbols): Likewise.
1966 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1967 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1969 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1971 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1972 relocs in opd for non-shared too.
1974 2002-06-06 Jeffrey Law <law@redhat.com>
1976 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1979 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1981 * merge.c: Include libiberty.h.
1982 * elf-strtab.c: Include libiberty.h.
1984 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1986 * peXXigen.c (pe_print_idata): Remove unused variable.
1988 2002-06-06 David Heine <dlheine@tensilica.com>
1990 * elf.c (assign_file_positions_for_segments): Remove unallocated
1991 sections from the section to segment mapping for PT_LOAD segments.
1992 Update comment about empty loadable segments.
1994 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1996 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1997 is within the .stabstr section.
1999 2002-06-06 Alan Modra <amodra@bigpond.net.au>
2001 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
2002 are "const PTR", not "const PTR *".
2003 (bfd_elf32_swap_symbol_in): Likewise.
2004 (bfd_elf64_swap_symbol_in): Likewise.
2005 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
2006 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2007 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2008 (elf_link_add_object_symbols): Likewise.
2009 (elf_link_record_local_dynamic_symbol): Likewise.
2010 (elf_link_input_bfd): Likewise.
2011 (elf_gc_mark): Likewise.
2012 (elf_reloc_symbol_deleted_p): Likewise.
2013 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2014 (mn10200_elf_relax_delete_bytes): Likewise.
2015 (mn10200_elf_symbol_address_p): Likewise.
2016 (mn10200_elf_get_relocated_section_contents): Likewise.
2017 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2018 (mn10300_elf_relax_section): Likewise.
2019 (mn10300_elf_relax_delete_bytes): Likewise.
2020 (mn10300_elf_symbol_address_p): Likewise.
2021 (mn10300_elf_get_relocated_section_contents): Likewise.
2022 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2023 (elf32_h8_relax_delete_bytes): Likewise.
2024 (elf32_h8_symbol_address_p): Likewise.
2025 (elf32_h8_get_relocated_section_contents): Likewise.
2026 * elf32-hppa.c (get_local_syms): Likewise.
2027 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2028 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2029 * elf32-sh.c (sh_elf_relax_section): Likewise.
2030 (sh_elf_relax_delete_bytes): Likewise.
2031 (sh_elf_get_relocated_section_contents): Likewise.
2032 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2033 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2034 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2035 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2036 * elf64-ppc.c (get_local_syms): Likewise.
2037 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2038 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2040 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
2042 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2044 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2046 * elf.c (group_signature): Swap in the whole symbol, and handle
2047 extracting section symbol names.
2048 (setup_group): Add comment.
2049 (set_group_contents): When called from objcopy or ld, arrange for
2050 section contents to be written. Write group member output section
2051 indices to allow objcopy to reorganize sections.
2052 (_bfd_elf_copy_private_section_data): Copy group info.
2054 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2055 (bfd_elf32_swap_symbol_in): Update prototype.
2056 (bfd_elf64_swap_symbol_in): Likewise.
2057 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2058 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2059 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2060 (elf_link_add_object_symbols): Likewise.
2061 (elf_link_record_local_dynamic_symbol): Likewise.
2062 (elf_link_input_bfd): Likewise.
2063 (elf_gc_mark): Likewise.
2064 (elf_reloc_symbol_deleted_p): Likewise.
2065 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2066 (mn10200_elf_relax_delete_bytes): Likewise.
2067 (mn10200_elf_symbol_address_p): Likewise.
2068 (mn10200_elf_get_relocated_section_contents): Likewise.
2069 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2070 (mn10300_elf_relax_section): Likewise.
2071 (mn10300_elf_relax_delete_bytes): Likewise.
2072 (mn10300_elf_symbol_address_p): Likewise.
2073 (mn10300_elf_get_relocated_section_contents): Likewise.
2074 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2075 (elf32_h8_relax_delete_bytes): Likewise.
2076 (elf32_h8_symbol_address_p): Likewise.
2077 (elf32_h8_get_relocated_section_contents): Likewise.
2078 * elf32-hppa.c (get_local_syms): Likewise.
2079 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2080 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2081 * elf32-sh.c (sh_elf_relax_section): Likewise.
2082 (sh_elf_relax_delete_bytes): Likewise.
2083 (sh_elf_get_relocated_section_contents): Likewise.
2084 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2085 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2086 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2087 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2088 * elf64-ppc.c (get_local_syms): Likewise.
2089 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2090 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2091 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2092 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2093 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2094 * elf64-mips.c (mips_elf64_size_info): Likewise.
2095 * elf64-s390.c (s390_elf64_size_info): Likewise.
2096 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2098 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2100 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2101 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2102 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2103 _bfd_mips_elf_ignore_discarded_relocs.
2104 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2106 2002-06-05 H.J. Lu <hjl@gnu.org>
2108 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2109 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2110 the SEC_MERGE section.
2112 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2114 * coff-alpha.c: Update copyright date.
2115 * coff-mips.c: Likewise.
2116 * xcoff-target.h: Likewise.
2118 * bfd-in.h: Remove "taken from the source" comment.
2119 * libbfd-in.h: Likewise.
2120 * libcoff-in.h: Likewise.
2121 * bfd-in2.h: Regenerate.
2122 * libbfd.h: Regenerate.
2123 * libcoff.h: Regenerate.
2125 * elf.c (bfd_elf_discard_group): Return true.
2126 * elf-bfd.h (bfd_elf_discard_group): Declare.
2127 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2128 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2129 * bfd.c (bfd_discard_group): Define.
2130 * targets.c (struct bfd_target): Add _bfd_discard_group.
2131 (BFD_JUMP_TABLE_LINK): Here too.
2132 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2133 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2134 * aout-target.h (MY_bfd_discard_group): Define.
2135 * aout-tic30.c (MY_bfd_discard_group): Define.
2136 * binary.c (binary_bfd_discard_group): Define.
2137 * bout.c (b_out_bfd_discard_group): Define.
2138 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2139 * coffcode.h (coff_bfd_discard_group): Define.
2140 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2141 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2142 * i386msdos.c (msdos_bfd_discard_group): Define.
2143 * i386os9k.c (os9k_bfd_discard_group): Define.
2144 * ieee.c (ieee_bfd_discard_group): Define.
2145 * ihex.c (ihex_bfd_discard_group): Define.
2146 * mmo.c (mmo_bfd_discard_group): Define.
2147 * nlm-target.h (nlm_bfd_discard_group): Define.
2148 * oasys.c (oasys_bfd_discard_group): Define.
2149 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2150 * som.c (som_bfd_discard_group): Define.
2151 * srec.c (srec_bfd_discard_group): Define.
2152 * tekhex.c (tekhex_bfd_discard_group): Define.
2153 * versados.c (versados_bfd_discard_group): Define.
2154 * vms.c (vms_bfd_discard_group): Define.
2155 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2156 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2157 (aix5coff64_vec): Likewise.
2158 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2160 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2162 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2163 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2164 (elf32-sh64-com.lo): New dependency list.
2165 * Makefile.in: Regenerate.
2166 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2167 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2169 * configure: Regenerate.
2170 * elf32-sh64.c (sh64_address_in_cranges)
2171 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2172 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2173 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2174 * elf32-sh64-com.c: ...here. New file.
2176 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2178 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2179 ATTRIBUTE_UNUSED on used params.
2180 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2181 before calling bfd_section_from_elf_index on local syms.
2182 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2184 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2186 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2187 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2188 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2189 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2190 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2191 * Makefile.in: Regenerate.
2192 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2193 (sh64-*-netbsd*): New targets.
2194 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2195 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2196 * configure: Regenerate.
2197 * elf32-sh64-nbsd.c: New file.
2198 * elf64-sh64-nbsd.c: New file.
2199 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2200 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2201 bfd_elf64_sh64lnbsd_vec.
2203 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2205 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2206 (bfd_section_from_shdr): Likewise. Set section name of group
2207 sections from signature.
2208 (group_signature): Split out from setup_group. Ensure symbol table
2210 (bfd_elf_discard_group): New function.
2211 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2212 .gnu.linkonce* sections if they are members of a group.
2213 (set_group_contents): Set GRP_COMDAT flag.
2214 * section.c (bfd_discard_group): New function.
2215 * bfd-in.h (bfd_elf_discard_group): Declare.
2216 * bfd-in2.h: Regenerate.
2217 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2218 (elf_linkonce_p): Define.
2220 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2222 * elf.c (bfd_section_from_shdr): Make "name" const.
2223 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2224 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2225 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2226 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2227 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2228 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2229 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2230 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2231 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2232 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2233 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2235 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2237 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2240 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2242 * elf32-arc.c: Fix formatting.
2243 * elf32-arm.h: Likewise.
2244 * elf32-cris.c: Likewise.
2245 * elf32-dlx.c: Likewise.
2246 * elf32-hppa.c: Likewise.
2247 * elf32-i386.c: Likewise.
2248 * elf32-i386qnx.c: Likewise.
2249 * elf32-or32.c: Likewise.
2250 * elf32-s390.c: Likewise.
2251 * elf32-sh64.c: Likewise.
2252 * elf32-vax.c: Likewise.
2253 * elf32-xstormy16.c: Likewise.
2254 * elf64-alpha.c: Likewise.
2255 * elf64-mmix.c: Likewise.
2256 * elf64-ppc.c: Likewise.
2257 * elf64-s390.c: Likewise.
2258 * elf64-sh64.c: Likewise.
2259 * elf64-x86-64.c: Likewise.
2261 2002-06-02 Richard Henderson <rth@redhat.com>
2263 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2264 null when there are no got entries for a symbol.
2265 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2266 uninitialized variable warning.
2268 2002-06-01 Richard Henderson <rth@redhat.com>
2270 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2271 undefined symbols here.
2272 (elf64_alpha_relax_section): Do it here. Also test for not
2273 defined in the current module.
2274 (elf64_alpha_relocate_section_r): Split out of ...
2275 (elf64_alpha_relocate_section): ... here. Don't dereference
2276 NULL when looking up local got entries.
2278 2002-06-01 Richard Henderson <rth@redhat.com>
2280 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2281 symbols from JSR relaxation.
2282 (elf64_alpha_size_plt_section_1): New.
2283 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2284 (elf64_alpha_size_rela_got_1): ... here.
2285 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2286 (elf64_alpha_size_rela_got_section): ... here.
2287 (elf64_alpha_size_plt_section): New.
2288 (elf64_alpha_relax_section): Call them.
2289 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2290 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2292 2002-06-01 Richard Henderson <rth@redhat.com>
2294 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2295 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2296 in shared libraries. Fix DTPRELHI and TPRELHI value.
2297 (INSN_ADDQ, INSN_RDUNIQ): New.
2298 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2299 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2300 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2301 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2302 Handle GOTDTPREL and GOTTPREL relocations.
2303 (elf64_alpha_relax_gprelhilo): New.
2304 (elf64_alpha_relax_tls_get_addr): New.
2305 (elf64_alpha_relax_find_tls_segment): New.
2306 (elf64_alpha_relax_section): Handle TLS relocations.
2307 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2308 (elf64_alpha_check_relocs): Set it.
2310 2002-06-01 Richard Henderson <rth@redhat.com>
2312 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2314 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2315 check; don't suppress dynamic relocs for non-allocated sections.
2317 * elf64-alpha.c: Remove dead code.
2319 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2321 * bfd-in2.h: Regenerate.
2322 * libbfd.h: Regenerate.
2323 * po/SRC-POTFILES.in: Regenerate.
2325 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2328 2002-05-31 Graeme Peterson <gp@qnx.com>
2330 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2331 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2333 * Makefile.in: Regenerate.
2334 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2335 * configure.in: Add bfd_elf32_i386qnx_vec support.
2336 * configure: Regenerate.
2337 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2338 is_contained_by_filepos, and copy_private_bfd_data_p.
2339 * elf.c (assign_file_positions_for_segments): Call backend
2340 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2341 (IS_CONTAINED_BY_FILEPOS): Define.
2342 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2343 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2344 Fix non-K&R call to _bfd_error_handler.
2345 (_bfd_elf_copy_private_section_data): Use backend
2346 copy_private_bfd_data_p.
2347 * elf32-i386.c: Don't include elfxx-target.h when
2348 ELF32_I386_C_INCLUDED is defined.
2349 * elf32-i386qnx.c: New QNX elf backend file.
2350 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2351 elf_backend_is_contained_by_filepos, and
2352 elf_backend_do_copy_private_bfd_data.
2353 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2355 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2357 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2358 Move other similar defines to start of file.
2360 2002-05-30 Tom Rix <trix@redhat.com>
2362 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2363 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2365 2002-05-30 Richard Henderson <rth@redhat.com>
2367 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2368 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2369 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2370 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2371 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2372 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2373 n_local_got_entries to total_got_size and local_got_size.
2374 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2375 (alpha_got_entry_size): New.
2376 (elf64_alpha_relax_with_lituse): Use it.
2377 (elf64_alpha_relax_without_lituse): Likewise.
2378 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2379 (get_got_entry): New.
2380 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2381 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2382 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2383 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2384 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2385 (elf64_alpha_calc_got_offsets): Likewise.
2386 (alpha_dynamic_entries_for_reloc): New.
2387 (elf64_alpha_calc_dynrel_sizes): Use it.
2388 (elf64_alpha_size_dynamic_sections): Likewise.
2389 (elf64_alpha_relocate_section): Handle TLS relocations.
2390 * reloc.c: Add Alpha TLS relocations.
2391 * bfd-in2.h, libbfd.h: Rebuild.
2393 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2395 * peXXigen.c (pe_print_idata): Remove double printed
2396 import table lines; add Bound-To comment.
2398 2002-05-29 Matt Thomas <matt@3am-software.com>
2400 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2401 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2402 (elf32-vax.lo): New rule.
2403 * Makefile.in: Regenerate.
2404 * configure.in (bfd_elf32_vax_vec)
2405 (vaxnetbsd_vec): New vectors.
2406 * configure: Regenerate.
2407 * config.bfd (vax-*-netbsdelf*)
2409 (vax-*-netbsd*): New targets.
2410 * elf32-vax.c: New file.
2411 * reloc.c: Add VAX relocations.
2412 * bfd-in2.h: Regenerate.
2413 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2415 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2417 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2418 and bfd_elf32_bigarm_vec to targ_selvecs.
2420 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2422 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2423 with auto-imported symbols.
2425 2002-05-29 Adam Nemet <anemet@lnxw.com>
2427 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2428 sections only record bfd.
2429 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
2430 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
2431 * bfd-in2.h: Regenerate.
2433 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2435 * syms.c (_bfd_stab_section_find_nearest_line): Move
2436 declaration and initialisation of saw_line and saw_func out of
2439 2002-05-29 Alan Modra <amodra@bigpond.net.au>
2441 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2442 (bfd_elf64_get_symbol_info): Define.
2443 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2445 2002-05-29 Andrey Volkov <avolkov@transas.com>
2447 * cpu-h8300.c: Make default h8300 machine first in machine list.
2449 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2451 * config.bfd: Added DLX configuraton.
2452 * Makefile.am: Added DLX configuraton.
2453 * configure.in: Added DLX configuraton.
2454 * archures.c: Add DLX architecure.
2455 * reloc.c: Add DLX relocs.
2456 * targets.c: Added DLX target vector.
2457 * configure: Regenerate.
2458 * Makefile.in: Regenreate.
2459 * bfd-in2.h: Regenreate.
2460 * elf32-dlx.c: New file: Support DLX target.
2461 * cpu-dlx.c: New file: Support DLX target.
2463 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2465 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2467 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2468 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2469 strings to point inside function code sym string.
2470 (func_desc_adjust): Likewise.
2471 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2473 2002-05-24 Michal Ludvig <mludvig@suse.cz>
2475 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2476 (elf64_x86_64_grok_psinfo): Added.
2478 2002-05-24 TAMURA Kent <kent@netbsd.org>
2480 * config.bfd: Add a target for i386-netbsdpe.
2482 2002-05-24 Alan Modra <amodra@bigpond.net.au>
2484 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2485 and is_func_descriptor.
2486 (func_desc_adjust): Hide function code sym in shared libs unless
2487 there is a matching exported function descriptor sym.
2489 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2491 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2492 for symbols from SHF_TLS section.
2493 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2494 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2495 (map_sections_to_segments): Build PT_TLS segment if necessary.
2496 (assign_file_positions_for_segments): Likewise.
2497 (get_program_header_size): Account for PT_TLS segment.
2498 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2499 SEC_THREAD_LOCAL sections to STT_TLS.
2500 * reloc.c: Add 386 and IA-64 TLS relocs.
2501 * section.c (SEC_THREAD_LOCAL): Define.
2502 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2504 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2505 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2507 (struct elf_final_link_info): Add first_tls_sec.
2508 (elf_bfd_final_link): Set first_tls_sec.
2509 Compute elf_hash_table (info)->tls_segment.
2510 (elf_link_output_extsym): Handle STT_TLS symbols.
2511 (elf_link_input_bfd): Likewise.
2512 * syms.c (BSF_THREAD_LOCAL): Define.
2513 * bfd-in2.h: Rebuilt.
2514 * libbfd.h: Rebuilt.
2515 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2516 elf_i386_mkobject, elf_i386_object_p): New functions.
2517 (elf_howto_table): Add TLS relocs.
2518 (elf_i386_reloc_type_lookup): Support TLS relocs.
2519 (elf_i386_info_to_howto_rel): Likewise.
2520 (struct elf_i386_link_hash_entry): Add tls_type.
2521 (struct elf_i386_obj_tdata): New.
2522 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2524 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2525 (link_hash_newfunc): Clear tls_type.
2526 (elf_i386_check_relocs): Support TLS relocs.
2527 (elf_i386_gc_sweep_hook): Likewise.
2528 (allocate_dynrelocs): Likewise.
2529 (elf_i386_size_dynamic_sections): Likewise.
2530 (elf_i386_relocate_section): Likewise.
2531 (elf_i386_finish_dynamic_symbol): Likewise.
2532 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2533 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2534 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2535 want_tprel, want_dtpmod, want_dtprel.
2536 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2537 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2538 R_IA64_LTOFF_TPREL22.
2539 (elf_code_to_howto_index): Add TLS relocs.
2540 (elfNN_ia64_check_relocs): Support TLS relocs.
2541 (allocate_global_data_got): Account for TLS .got data.
2542 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2543 (elfNN_ia64_install_value): Supprt TLS relocs.
2544 (set_got_entry): Support TLS relocs.
2545 (elfNN_ia64_relocate_section): Likewise.
2547 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2549 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2550 BLX reloc round the relocation up rather than down.
2551 * coff-arm.c (coff_arm_relocate_section): Likewise.
2553 2002-05-21 H.J. Lu (hjl@gnu.org)
2555 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2558 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2560 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2561 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2563 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2565 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2567 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2569 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2571 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2574 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2576 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2578 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2579 return with false on error.
2580 (elf_link_input_bfd): Check reloc_emitter return value.
2582 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2584 * config.bfd (armeb-*-netbsdelf*): New target.
2586 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2588 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2589 at the plt call stub.
2591 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2593 * cpu-mips.c (mips_compatible): Don't try to check machine
2596 2002-05-18 Tom Rix <trix@redhat.com>
2598 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2600 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2602 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2603 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2604 we've already warned about an undefined symbol. Report more
2605 detail on reloc errors.
2607 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2609 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2610 * configure.in: Invoke AM_INSTALL_LIBBFD.
2611 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2612 (install_libbfd): .. New target.
2613 (uninstall_libbfd): Likewise.
2614 (install-bfdlibLTLIBRARIES): Likewise.
2615 (uninstall-bfdlibLTLIBRARIES): Likewise.
2617 (bfdincludedir): New.
2618 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2619 * aclocal.m4: Regenerate.
2620 * configure: Regenerate.
2621 * Makefile.in: Regenerate.
2623 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2625 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2628 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2630 * config.bfd: Add targets for sh64-linux (little endian and
2633 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2635 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2636 is located in the same section as the import table. Instead
2637 check, and if necessary load the section containing the thunk.
2639 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2641 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2643 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2646 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2648 * aix5ppc-core.c: Warning fixes.
2649 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2650 * aout-target.h (MY_bfd_link_just_syms): Define.
2651 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2652 * bfd.c (bfd_link_just_syms): Define.
2653 * binary.c (binary_bfd_link_just_syms): Define.
2654 * bout.c (b_out_bfd_link_just_syms): Define.
2655 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2656 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2657 * coffcode.h (coff_bfd_link_just_syms): Define.
2658 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2659 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2660 (_bfd_elf_link_just_syms): Declare.
2661 * elf.c (_bfd_elf_link_just_syms): New function.
2662 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2663 sections haven't already been discarded by the linker.
2664 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2665 sections and SEC_MERGE sections.
2666 (elf_bfd_discard_info): Similarly here.
2667 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2668 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2669 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2670 * ieee.c (ieee_bfd_link_just_syms): Define.
2671 * ihex.c (ihex_bfd_link_just_syms): Define.
2672 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2673 (_bfd_generic_link_just_syms): Declare.
2674 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2675 * linker.c (_bfd_generic_link_just_syms): New function.
2676 * mmo.c (mmo_bfd_link_just_syms): Define.
2677 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2678 * oasys.c (oasys_bfd_link_just_syms): Define.
2679 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2680 * som.c (som_bfd_link_just_syms): Define.
2681 * srec.c (srec_bfd_link_just_syms): Define.
2682 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2683 (BFD_JUMP_TABLE_LINK): And here.
2684 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2685 * versados.c (versados_bfd_link_just_syms): Define.
2686 * vms.c (vms_bfd_link_just_syms): Define.
2687 * libbfd.h: Regenerate.
2688 * bfd-in2.h: Regenerate.
2690 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2692 * elf32-mips.c: Remove superfluous definitions copied from
2694 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2695 SGIish vectors to check the special case.
2696 (mips_elf_hi16_reloc): Fix comment.
2697 (mips_elf_got16_reloc): Likewise.
2698 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2699 (elf_reloc_map): Code cleanup.
2700 (mips_reloc_map): Add comment.
2701 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2702 (mips_elf32_rtype_to_howto): Likewise.
2703 (mips_elf32_discard_info): Likewise.
2704 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2705 lead to IRIX compatibility now.
2707 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2709 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2711 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2713 * config.bfd (shle-*-netbsdelf*): Add target which includes
2716 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2718 * configure.in: Revert 2002-04-07. Instead, auto-configure
2720 * configure: Regenerate.
2721 * config.in: Regenerate.
2722 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2725 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2727 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2729 * configure: Regenerate.
2731 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2733 * Makefile.am (install-data-local): Install headers to
2734 $(exec_prefix)/include.
2735 * Makefile.in: Regenerate.
2737 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2738 Daniel Jacobowitz <drow@mvista.com>
2740 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2743 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2745 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2746 hppa*-*-openbsd*): New targets.
2747 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2748 * configure: Regenerate.
2750 2002-05-10 Tom Rix <trix@redhat.com>
2752 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2753 xcoff64_ppc_relocate_section.
2754 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2755 * libxcoff.h: Common xcoff_reloc_type function declaration.
2757 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2759 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2760 added in 2002-05-09 commit.
2762 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2763 don't look for stubs on all undefined syms.
2765 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2767 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2768 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2771 * elf32-i386.c (elf_howto_table): Comments.
2772 (elf_i386_relocate_section): Handle more relocs for relocatable
2773 linking and against SEC_MERGE sections.
2775 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2777 * elf32-ppc.c (ppc_elf_create_got): New function.
2778 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2779 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2780 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2781 _bfd_elf_create_got_section.
2783 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2785 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2786 * elfxx-target.h (elf_backend_rela_normal): Define.
2787 (elfNN_bed): Init rela_normal.
2788 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2789 for section symbols here if rela_normal. Simplify abs section test.
2790 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2791 return immediately. Remove code handling relocatable linking.
2792 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2793 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2794 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2795 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2796 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2797 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2798 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2799 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2800 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2801 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2802 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2803 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2804 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2805 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2806 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2807 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2808 * elf-m10200.c (elf_backend_rela_normal): Define.
2809 * elf-m10300.c (elf_backend_rela_normal): Define.
2810 * elf32-fr30.c (elf_backend_rela_normal): Define.
2811 * elf32-i370.c (elf_backend_rela_normal): Define.
2812 * elf32-i860.c (elf_backend_rela_normal): Define.
2813 * elf32-m68k.c (elf_backend_rela_normal): Define.
2814 * elf32-mcore.c (elf_backend_rela_normal): Define.
2815 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2816 * elf32-ppc.c (elf_backend_rela_normal): Define.
2817 * elf32-s390.c (elf_backend_rela_normal): Define.
2818 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2819 * elf64-ppc.c (elf_backend_rela_normal): Define.
2820 * elf64-s390.c (elf_backend_rela_normal): Define.
2821 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2822 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2823 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2824 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2826 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2828 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2829 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2831 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2833 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2834 when not relocatable. Fix reloc_emitter call for K&R.
2836 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2838 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2839 reloading local sym addend mistakenly removed in 2002-05-01 change.
2841 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2842 (read_abbrevs): Change "offset" param to bfd_vma.
2843 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2844 Change "abbrev_offset" to bfd_vma.
2845 (read_indirect_string): Use correct conversion chars in error
2846 message format string, cast bfd_vma's to unsigned long.
2847 (read_abbrevs): Likewise.
2848 (read_attribute_value): Likewise.
2849 (decode_line_info): Likewise.
2850 (scan_unit_for_functions): Likewise.
2851 (parse_comp_unit): Likewise.
2853 2002-05-04 Tom Rix <trix@redhat.com>
2855 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2856 (coff_swap_reloc_out): Same.
2857 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2858 (xcoff_swap_reloc_out): Same.
2859 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2860 case some 16 bit relocs. Add reloc value to output.
2861 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2862 R_RBR. Improve names.
2863 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2864 (bfd_xcoff_backend_data): Update with new reloc swap names.
2865 (bfd_pmac_xcoff_backend_data) : Same.
2866 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2867 (xcoff64_swap_reloc_out): Same.
2868 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2869 R_POS. Add reloc value to output.
2870 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2871 bit R_RBR. Improve names, masks.
2872 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2873 (bfd_xcoff_backend_data): Update with new reloc swap names.
2874 (bfd_xcoff_aix5_backend_data) : Same.
2876 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2878 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2879 bfd_count top_index, input_list, all_local_syms.
2880 (elf32_hppa_setup_section_lists): New function, split from
2881 elf32_hppa_size_stubs.
2882 (elf32_hppa_next_input_section): Likewise.
2883 (group_sections): Likewise.
2884 (get_local_syms): Likewise.
2885 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2886 stubs on undefined syms too.
2887 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2888 Only access htab elf fields when we have an elf hash table.
2889 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2890 (elf32_hppa_next_input_section): Declare.
2892 2002-05-04 Bob Byrnes <byrnes@curl.com>
2894 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2897 2002-05-03 H.J. Lu (hjl@gnu.org)
2899 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2900 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2901 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2902 to hide a global symbol.
2903 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2904 forced_local to true.
2906 2002-05-02 Richard Henderson <rth@redhat.com>
2908 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2909 vs SHN_UNDEF to zero.
2911 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2913 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2915 <R_PPC64_SECTOFF_DS>: Likewise.
2916 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2918 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2919 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2922 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2923 (ppc64_elf_ha_reloc): New function.
2924 (ppc64_elf_brtaken_reloc): New function.
2925 (ppc64_elf_sectoff_reloc): New function.
2926 (ppc64_elf_sectoff_ha_reloc): New function.
2927 (ppc64_elf_toc_reloc): New function.
2928 (ppc64_elf_toc_ha_reloc): New function.
2929 (ppc64_elf_toc64_reloc): New function.
2930 (ppc64_elf_unhandled_reloc): New function.
2931 (ppc64_elf_howto_raw): Use the above.
2932 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2933 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2934 <R_PPC64_SECTOFF_DS>: Likewise.
2935 (IS_ABSOLUTE_RELOC): Update.
2936 (struct ppc_link_hash_table): Add have_undefweak.
2937 (ppc64_elf_link_hash_table_create): Init.
2938 (func_desc_adjust): Set have_undefweak.
2939 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2940 add the .sfpr blr when have_undefweak.
2941 (ppc64_elf_setup_section_lists): Check hash table flavour.
2942 (ppc64_elf_next_input_section): Move output_section->owner test to
2944 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2945 and relocatable test. Return TOCstart and don't set elf_gp.
2946 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2947 offset calculation. Add assert on weak sym branch tweaks.
2948 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2949 (ppc64_elf_toc): Declare.
2950 (ppc64_elf_next_input_section): Update.
2952 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2954 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2957 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2959 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2960 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2961 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2962 call branches. Correct undefined weak destination.
2963 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2964 .sfpr, and correct case where either only savef* or restf* is
2967 Long branch stubs, multiple stub sections.
2968 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2969 (ppc64_elf_next_input_section): Declare.
2970 * elf64-ppc.c: Move linker-only prototypes.
2971 (STUB_SUFFIX): Define.
2972 (enum ppc_stub_type): New.
2973 (struct ppc_stub_hash_entry): New.
2974 (struct ppc_branch_hash_entry): New.
2975 (struct ppc_link_hash_entry): Add stub_cache, oh.
2976 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2977 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2978 Rename plt_overflow to stub_error.
2979 (ppc_stub_hash_lookup): Define.
2980 (ppc_branch_hash_lookup): Define.
2981 (stub_hash_newfunc): New function.
2982 (branch_hash_newfunc): New function.
2983 (link_hash_newfunc): Init new fields.
2984 (ppc64_elf_link_hash_table_create): Likewise.
2985 (ppc64_elf_link_hash_table_free): New function.
2986 (ppc_stub_name): New function.
2987 (ppc_get_stub_entry): New function.
2988 (ppc_add_stub): New function.
2989 (create_linkage_sections): Use bfd_make_section_anyway. Create
2990 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2991 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2992 and set up for plt call stubs. Link func and func desc syms.
2993 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2994 (func_desc_adjust): Avoid hash lookup when func desc sym available
2995 via shortcut, and set links when processing.
2996 (ppc64_elf_hide_symbol): Likewise.
2997 (allocate_dynrelocs): Don't allocate stub section here.
2998 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
3000 (ppc_type_of_stub): New function.
3001 (build_one_stub): Delete.
3002 (ppc_build_one_stub): New function.
3003 (ppc_size_one_stub): New function.
3004 (ppc64_elf_setup_section_lists): New function.
3005 (ppc64_elf_next_input_section): New function.
3006 (group_sections): New function.
3007 (get_local_syms): New function.
3008 (ppc64_elf_size_stubs): Rewrite.
3009 (ppc64_elf_build_stubs): Rewrite.
3010 (ppc64_elf_relocate_section): Look up stub entry for REL24
3011 relocs. Don't propagate REL14* to dynamic objects. Look for long
3012 branch stubs if REL14* or REL24 relocs won't reach.
3013 (bfd_elf64_bfd_link_hash_table_free): Define.
3015 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3017 * config.bfd: Add support for powerpc-*-windiss.
3019 2002-04-30 Tom Rix <trix@redhat.com>
3021 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3022 symbol names into the hash table.
3024 2002-04-28 Tom Rix <trix@redhat.com>
3026 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
3027 calulating relocations.
3028 (xcoff_complain_overflow) : Function table for relocation errors.
3029 (xcoff_ppc_relocate_section): Use relocation and complain function
3031 (xcoff_complain_overflow_unsigned_func): New complain function.
3032 (xcoff_complain_overflow_signed_func): Same.
3033 (xcoff_complain_overflow_bitfield_func): Same.
3034 (xcoff_complain_overflow_dont_func): Same.
3035 (xcoff_reloc_type_crel): New recot function.
3036 (xcoff_reloc_type_br): Same.
3037 (xcoff_reloc_type_ba): Same.
3038 (xcoff_reloc_type_toc): Same.
3039 (xcoff_reloc_type_rel): Same.
3040 (xcoff_reloc_type_neg): Same.
3041 (xcoff_reloc_type_pos): Same.
3042 (xcoff_reloc_type_fail): Same.
3043 (xcoff_reloc_type_noop): Same.
3044 * libxcoff.h : Declare common parts for xcoff64.
3045 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
3046 and complain function tables.
3048 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3050 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3051 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3053 2002-04-26 Alan Modra <amodra@bigpond.net.au>
3055 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3056 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3058 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3059 same as the output before calling elf_link_input_bfd.
3061 * coffcode.h (coff_compute_section_file_positions): Set
3062 section_tail after shuffling section list.
3064 2002-04-24 Christian Groessler <chris@groessler.org>
3066 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3067 addresses are 23bit with a special layout, not plain 32bit
3068 values. Prevent relocation of immediate values.
3070 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3072 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3073 MIPS-16 ASE flags are set, print something to indicate that.
3075 2002-04-23 Alan Modra <amodra@bigpond.net.au>
3077 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3078 under which a plt call stub is used.
3079 (final_link_relocate): Similarly.
3080 (allocate_plt_static): Clear h-plabel except when plt entry is
3081 exclusively used for a plabel.
3082 (allocate_dynrelocs): Use the above to simplify plt sizing.
3083 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3084 (elf32_hppa_link_hash_table_create): Init.
3086 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3087 (elf32_hppa_check_relocs): Set has_22bit_branch.
3089 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3090 (final_link_relocate): Likewise.
3092 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3094 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3095 search table if some FDE is DW_EH_PE_aligned encoded either.
3096 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3098 2002-04-22 Richard Smith <richard@ex-parrot.com>
3099 Jakub Jelinek <jakub@redhat.com>
3101 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3102 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3103 encoded personality.
3104 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3105 for CIE/FDE removal.
3107 2002-04-20 Tom Rix <trix@redhat.com>
3109 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3111 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3113 * archures.c (bfd_lookup_arch): Move the list order comment..
3114 (struct bfd_arch_info): ..to where it belongs.
3115 * bfd-in2.h: Regenerate.
3117 * archures.c (bfd_lookup_arch): Add comment on list order.
3118 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3119 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3120 is always at head of list.
3122 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3124 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3125 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3126 definition of these functions for ARM_WINCE builds as they are
3128 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3129 for ARM_WINCE builds.
3131 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3133 * coff-arm.c (bfd_arm_process_before_allocation):
3135 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3137 * cpu-sh.c (scan_mach): Delete.
3138 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3139 (bfd_sh_arch): Likewise.
3141 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3143 * ihex.c (ihex_write_object_contents): Fix check for records
3144 crossing 64K boundaries.
3146 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3148 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3149 type rather than just assuming entries are ELF.
3150 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3151 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3152 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3153 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3154 rather than elf_link_hash_entry.
3156 2002-04-15 Richard Henderson <rth@redhat.com>
3158 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3161 2002-04-15 Michael Snyder <msnyder@redhat.com>
3163 * opncls.c (bfd_close): Write contents if writeable.
3164 Minor formatting tidy-ups.
3166 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3168 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3170 2002-04-12 Michael Snyder <msnyder@redhat.com>
3172 * bfd-in.h (bfd_get_section_lma): New access macro.
3173 Minor white-space fix-up.
3175 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3177 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3180 2002-04-09 DJ Delorie <dj@redhat.com>
3182 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3184 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3186 * coffcode.h (coff_read_word): New.
3187 (coff_compute_checksum): New.
3188 (coff_apply_checksum): New.
3189 (coff_write_object_contents): Call coff_apply_checksum () to
3190 apply checksum to PE image.
3192 2002-04-08 Randolph Chung <tausq@debian.org>
3194 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3195 (elf32_hppa_final_link): Split out sorting logic to..
3196 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3197 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3199 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3201 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3203 * configure: Re-generate.
3205 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3207 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3208 is greater or equal to 4.3.3.
3209 * configure: Regenerate.
3212 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3214 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3215 R_CRIS_32_PCREL>: Fix typo in name.
3216 (cris_elf_check_relocs): Always create .rela.got here when
3217 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3218 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3219 assume it's created.
3221 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3223 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3224 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3226 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3227 * bfd.c (bfd_link_hash_table_free): Define.
3228 * binary.c (binary_bfd_link_hash_table_free): Define.
3229 * bout.c (b_out_bfd_link_hash_table_free): Define.
3230 * coff-rs6000.c (rs6000coff_vec): Include
3231 _bfd_generic_link_hash_table_free.
3232 (pmac_xcoff_vec): Likewise.
3233 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3234 (aix5coff64_vec): Likewise.
3235 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3236 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3237 (bfd_elf32_bfd_link_hash_table_free): Define.
3238 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3239 (bfd_elf32_bfd_link_hash_table_free): Define.
3240 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3242 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3243 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3244 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3245 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3246 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3247 (_bfd_generic_link_hash_table_free): Add prototype.
3248 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3249 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3250 * linker.c (_bfd_generic_link_hash_table_free): New function.
3251 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3252 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3253 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3254 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3255 * som.c (som_bfd_link_hash_table_free): Define.
3256 * srec.c (srec_bfd_link_hash_table_free): Define.
3257 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3258 * versados.c (versados_bfd_link_hash_table_free): Define.
3259 * vms.c (vms_bfd_link_hash_table_free): New function.
3260 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3262 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3263 instead of bfd_alloc.
3264 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3265 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3266 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3267 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3268 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3269 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3270 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3271 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3272 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3273 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3274 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3275 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3276 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3277 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3278 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3279 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3280 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3281 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3282 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3283 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3284 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3285 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3286 * m68klinux.c (linux_link_hash_table_create): Likewise.
3287 * sparclinux.c (linux_link_hash_table_create): Likewise.
3288 * sunos.c (sunos_link_hash_table_create): Likewise.
3289 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3291 * targets.c: Add _bfd_link_hash_table_free to xvec.
3293 * bfd-in2.h: Regenerate.
3294 * libbfd.h: Regenerate.
3295 * libcoff.h: Regenerate.
3297 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3299 * dep-in.sed: Cope with absolute paths.
3300 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3302 * Makefile.in: Regenerate.
3303 * coff-arm.c: Fix copyright date.
3304 * cpu-h8300.c: Likewise.
3305 * cpu-i370.c: Likewise.
3306 * cpu-s390.c: Likewise.
3307 * cpu-mips.c: Likewise.
3308 * po/SRC-POTFILES.in: Regenerate.
3310 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3312 * Makefile.am: Add elfxx-mips.c to the known backends.
3313 (elf32-mips.lo): remove dependency to coff/external.h.
3314 * Makefile.in: Regenerate.
3315 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3316 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3318 * configure: Regenerate.
3319 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3320 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3321 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3322 MIPS specific backend functions.
3323 * elf32-mips.c: Moved most code to elfxx-mips.c.
3324 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3326 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3327 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3328 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3329 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3330 interface to allow selection of the right REL or RELA howto table.
3331 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3332 static. Let it refuse n32 objects.
3333 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3334 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3335 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3336 (elf32_mips_ignore_discarded_relocs): Rename from
3337 _bfd_elf32_mips_ignore_discarded_relocs.
3338 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3339 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3340 (elf_mips_howto_table_rela): Remove.
3341 * elf64-mips.c: Moved most code to elfxx-mips.c.
3342 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3343 (mips_elf64_rtype_to_howto): New function.
3344 (mips_elf64_object_p): Likewise.
3345 (elf64_mips_irix_compat): Likewise.
3346 * elfxx-mips.c: New file containing common code merged together from
3347 elf32-mips.c and elf64-mips.c.
3348 * elfxx-mips.h: New file containing MIPS specific prototypes from
3350 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3351 elf_backend_mips_rtype_to_howto.
3353 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3355 * srec.c (MAXCHUNK, Chunk): Revise comments.
3356 (srec_write_record): Correct buffer size.
3357 (srec_write_header): Do without intermediate buffer.
3358 (srec_write_section): Validate Chunk.
3359 (srec_write_terminator): Pass NULL instead of dummy buffer.
3360 (srec_write_symbols): Pass file and symbol names directly to
3361 bfd_bwrite so sprintf won't overflow buffer.
3363 2002-04-03 Jakub Jelinek <jakub@redhat.com>
3365 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3366 PC relative relocs against hidden symbols.
3367 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3369 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3371 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3372 LMAs, loop over segments until p_vaddr and p_memsz specify an
3373 extent enclosing the section.
3375 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3377 * ihex.c (ihex_write_object_contents): Do not allow records to
3378 cross a 64K boundary - wrap if necessary.
3380 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3382 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3383 which caused the returned LWP ID to always be 0.
3385 2002-04-01 Richard Henderson <rth@redhat.com>
3387 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3388 (elf32_sparc_relocate_section): Use it to figure out when to
3389 initialize .got entries.
3390 * elf64-sparc.c: Similarly.
3392 2002-03-28 Alan Modra <amodra@bigpond.net.au>
3394 * linker.c (link_action): Ignore duplicate warning syms.
3395 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3396 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3397 (elf_adjust_dynamic_symbol): Likewise.
3398 (elf_export_symbol): Likewise.
3399 (elf_link_find_version_dependencies): Likewise.
3400 (elf_link_assign_sym_version): Likewise.
3401 (elf_link_sec_merge_syms): Likewise.
3402 (elf_link_output_extsym): Likewise.
3403 (elf_gc_sweep_symbol): Likewise.
3404 (elf_gc_propagate_vtable_entries_used): Likewise.
3405 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3406 (elf_gc_allocate_got_offsets): Likewise.
3407 (elf_collect_hash_codes): Likewise.
3408 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3409 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3410 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3411 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3412 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3413 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3414 (elf_cris_discard_excess_dso_dynamics): Likewise.
3415 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3416 (mark_PIC_calls): Likewise.
3417 (allocate_plt_static): Likewise.
3418 (allocate_dynrelocs): Likewise.
3419 (readonly_dynrelocs): Likewise.
3420 * elf32-i386.c (allocate_dynrelocs): Likewise.
3421 (readonly_dynrelocs): Likewise.
3422 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3423 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3424 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3425 (mips_elf_sort_hash_table_f): Likewise.
3426 (mips_elf_check_mips16_stubs): Likewise.
3427 * elf32-s390.c (allocate_dynrelocs): Likewise.
3428 (readonly_dynrelocs): Likewise.
3429 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3430 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3431 (xstormy16_relax_plt_realloc): Likewise.
3432 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3433 (elf64_alpha_output_extsym): Likewise.
3434 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3435 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3436 (mips_elf64_check_mips16_stubs): Likewise.
3437 (mips_elf64_output_extsym): Likewise.
3438 * elf64-ppc.c (func_desc_adjust): Likewise.
3439 (allocate_dynrelocs): Likewise.
3440 (readonly_dynrelocs): Likewise.
3441 * elf64-s390.c (allocate_dynrelocs): Likewise.
3442 (readonly_dynrelocs): Likewise.
3443 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3444 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3445 (readonly_dynrelocs): Likewise.
3446 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3447 * aoutx.h (aout_link_write_other_symbol): Likewise.
3448 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3449 (_bfd_coff_write_global_sym): Likewise.
3450 * i386linux.c (linux_tally_symbols): Likewise.
3451 * m68klinux.c (linux_tally_symbols): Likewise.
3452 * sparclinux.c (linux_tally_symbols): Likewise.
3453 * pdp11.c (aout_link_write_other_symbol): Likewise.
3454 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3455 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3456 (xcoff_write_global_symbol): Likewise.
3458 * cofflink.c (_bfd_coff_final_link): Formatting.
3459 * cpu-mips.c (mips_compatible): Make static, prototype.
3460 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3461 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3462 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3463 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3464 (mips_elf64_final_link): Likewise.
3465 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3468 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3470 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3471 (SWAP_OUT_RELOC_OFFSET): Define.
3473 2002-03-27 Gregory Steuck <greg@nest.cx>
3475 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3476 terminating NULL if empty symbol table.
3477 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3479 2002-03-26 H.J. Lu (hjl@gnu.org)
3481 * elflink.h (elf_link_input_bfd): Revert the last change since
3482 the gcc exception handling isn't fixed yet.
3484 2002-03-26 H.J. Lu (hjl@gnu.org)
3486 * elflink.h (elf_link_input_bfd): Complain about relocations
3487 against local symbols in discarded sections.
3489 2002-03-26 Alan Modra <amodra@bigpond.net.au>
3491 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3493 2002-03-23 Alan Modra <amodra@bigpond.net.au>
3495 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3496 section file offset for !SEC_LOAD sections.
3498 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
3500 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3501 <case R_ARM_GOT>): Handle relocations to Thumb functions.
3503 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3505 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3507 * archive.c: Update copyright date.
3508 * bfd-in2.h: Regenerate.
3509 * libbfd.h: Regenerate.
3510 * Makefile.am: Run "make dep-am"
3511 * Makefile.in: Regenerate.
3512 * po/SRC-POTFILES.in: Regenerate.
3514 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
3516 * dwarf2.c (struct funcinfo): Move up.
3517 (lookup_address_in_function_table): New argument function_ptr.
3519 (lookup_address_in_line_table): New argument function. If function
3520 is non-NULL, use it to handle ``addr'' before the first line note of
3522 (comp_unit_find_nearest_line): Update and swap calls to
3523 lookup_address_in_function_table and lookup_address_in_line_table.
3524 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3525 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3527 2002-03-20 Tom Rix <trix@redhat.com>
3529 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
3530 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
3531 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
3533 2002-03-19 Tom Rix <trix@redhat.com>
3535 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
3536 dynamic objects in archives.
3538 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3540 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3541 STT_NOTYPE symbols to STT_OBJECT.
3543 2002-03-18 Jan Hubicka <jh@suse.cz>
3545 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3547 2002-03-18 Tom Rix <trix@redhat.com>
3549 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3550 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3551 * coff-rs6000 (do_pad) : New function for archive padding.
3552 (do_copy) : New function for object file copying in archives.
3553 (do_shared_object_padding) : New function for padding shared
3554 objects to their text section alignment in archives.
3555 (bfd_xcoff_ar_achive_set_magic) : Stub.
3556 (xcoff_write_armap_big) : Use do_copy and do_pad.
3557 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3559 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3560 bfd_xcoff_magic_number.
3561 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3563 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3564 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3565 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3566 * rs6000-core.c : Update copyright date.
3567 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3569 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3570 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3571 (coff_set_flags) : Use bfd_xcoff_magic_number.
3572 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3573 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3574 * Makefile.am : Same.
3575 * config.bfd : Same.
3577 * configure : Regnerate.
3578 * Makefile.in : Same.
3581 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3583 * po/fr.po: Updated version.
3585 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3587 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3588 * libbfd.h: Regenerate.
3589 * archive.c (coff_write_armap): Pass on failures from
3590 bfd_write_bigendian_4byte_int.
3592 2002-03-14 H.J. Lu <hjl@gnu.org>
3594 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3595 error to bfd_error_nonrepresentable_section for reinit_array
3598 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3600 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3601 OR it in rather than replacing previously selected flags.
3603 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3604 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3606 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3608 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3610 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3611 ensure reloc size matches before calling elf_link_input_bfd.
3612 Add an assert to check reloc size when counting output relocs.
3614 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3616 * mmo.c (mmo_get_loc): Return NULL rather than false.
3618 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3620 * po/fr.po: Updated version.
3622 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3624 * archures.c (bfd_default_compatible): Test bits_per_word.
3625 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3626 bfd_default_compatible.
3627 * cpu-i370.c (i370_compatible): Likewise.
3628 * cpu-sparc.c (sparc_compatible): Likewise.
3629 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3631 * elflink.h: Formatting fixes.
3632 (elf_link_output_extsym): Merge undefined and undef weak cases.
3634 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3635 when word size of input matches output word size.
3637 2002-03-12 Andreas Jaeger <aj@suse.de>
3639 * cpu-i386.c (i386_compatible): New. Use it instead of
3640 bfd_default_compatible.
3642 2002-03-07 H.J. Lu (hjl@gnu.org)
3644 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3645 as the type for bfd_reloc_val.
3647 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3649 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3650 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3651 (elf_hppa_final_link_relocate): Correct relocations for indirect
3652 references to local data through the DLT. Fix .opd creation for
3653 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3654 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3655 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3656 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3657 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3658 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3659 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3661 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3663 * merge.c (_bfd_merge_sections): Don't segfault if there
3664 is nothing to merge due to GC.
3666 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3668 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3669 symbols that have been forced local.
3671 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3672 to output forced local syms for non-shared link.
3673 (elf_link_output_extsym): Tweak condition for calling backend
3674 adjust_dynamic_symbol so that previous behaviour is kept.
3675 Whitespace changes throughout file.
3677 2002-03-04 H.J. Lu <hjl@gnu.org>
3679 * elf.c (bfd_section_from_shdr): Handle special sections,
3680 .init_array, .fini_array and .preinit_array.
3681 (elf_fake_sections): Likewise.
3683 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3684 DT entry only if the section is in output for .init_array,
3685 .fini_array and .preinit_array. Complain about .preinit_array
3687 (elf_bfd_final_link): Warn zero size for .init_array,
3688 .fini_array and .preinit_array sections.
3690 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3691 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3692 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3695 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3697 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3698 * configure: Regenerate.
3700 2002-03-02 Tom Rix <trix@redhat.com>
3702 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3704 * coff-rs6000.c (xcoff_howto_table): Same.
3706 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3708 * elflink.h (size_dynamic_sections): If section named
3709 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3710 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3711 ".init_array" and ".fini_array".
3712 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3713 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3716 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3718 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3721 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3723 * elf64-hppa.h: Update copyright date.
3725 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3726 (ppc64_elf_relocate_section): Don't generate power4 style branch
3727 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3729 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3731 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3733 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3735 2002-02-21 Andreas Jaeger <aj@suse.de>
3737 * elf64-x86-64.c: Major rework that introduces all recent changes
3738 to the x86-64 backend. Get a closer match to elf32-i386.
3739 (struct elf64_x86_64_dyn_relocs): Rename from
3740 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3742 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3744 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3745 remove casts, initialize new hash members.
3746 (create_got_section): New.
3747 (elf64_x86_64_create_dynamic_sections): New.
3748 (elf64_x86_64_copy_indirect_symbol): New.
3749 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3750 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3751 Reference count possible .plt and .got entries. Don't test input
3752 section SEC_READONLY here to try to avoid copy relocs, and keep
3753 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3754 DF_TEXTREL here. Delay setting of variables until needed. Cache
3755 pointer to "sreloc" section in elf_section_data. Tweak condition
3756 under which .got created. Report files with bad relocation
3758 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3759 Reference count possible .plt entries. Don't deallocate .got and
3761 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3762 do copy reloc processing for weakdefs. Remove redundant casts and
3763 aborts. Delay setting of vars until needed. Move creation of
3764 dynamic symbols and allocation of .plt and .rela.plt to
3765 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3766 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3767 (allocate_dynrelocs): New.
3768 (readonly_dynrelocs): New.
3769 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3770 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3771 Zero out the dynamic allocated content space.
3772 (elf64_x86_64_discard_copies): Removed.
3773 (elf64_x86_64_relocate_section): Make use of dynamic section
3774 short-cuts. Localise vars, and delay setting. Better error
3775 reporting, replace BFD_ASSERT with abort. Check
3776 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3777 regular object file and tread the weak definition as the normal
3778 one. Don't discard relocs for undefweak or undefined symbols and
3779 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3781 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3782 symbols that have been forced local. Use same test to decide if
3783 we can use a relative reloc for got as relocate_section. Expand
3784 SHN_UNDEF comment. Move expressions out of function calls.
3785 Replace BFD_ASSERT with abort.
3786 (bfd_elf64_bfd_final_link): Removed.
3787 (elf_backend_copy_indirect_symbol): Define.
3789 2002-02-20 Tom Rix <trix@redhat.com>
3791 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3792 (_bfd_xcoff_reloc_type_lookup): Use it.
3793 * coff64-rs6000.c (xcoff64_howto_table): Same.
3794 (xcoff64_reloc_type_lookup): Same.
3796 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3798 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3801 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3803 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3804 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3805 * bfd-in2.h: Regenerate.
3806 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3807 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3809 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3810 (elf_s390_reloc_type_lookup): Likewise.
3811 (elf_s390_check_relocs): Likewise.
3812 (elf_s390_gc_sweep_hook): Likewise.
3813 (elf_s390_relocate_section): Likewise.
3814 (elf_s390_object_p): Use renamed architecture define.
3815 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3817 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3819 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3821 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3823 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3824 absptr -> pcrel optimization for shared libs.
3825 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3826 library cannot be converted to pcrel.
3827 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3829 * elf32-i386.c (elf_i386_relocate_section): If
3830 _bfd_elf_section_offset returned -2, skip, but make sure the
3831 relocation is installed.
3832 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3833 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3834 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3835 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3836 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3837 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3838 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3839 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3840 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3841 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3842 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3843 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3844 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3845 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3846 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3847 _bfd_elf_section_offset returning -2 the same way as -1.
3848 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3849 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3851 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3853 2002-02-18 Tom Rix <trix@redhat.com>
3855 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3856 (bfd_xcoff_size_dynamic_sections): Same.
3857 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3858 (bfd_xcoff_size_dynamic_sections): Same.
3859 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3860 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3861 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3862 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3863 * bfd-in2.h: Regenerate.
3865 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3867 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3868 (struct ppc_link_hash_table): Add sfpr.
3869 (ppc64_elf_link_hash_table_create): Init it.
3870 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3872 (create_linkage_sections): ..here. Make .sfpr too.
3873 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3875 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3876 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3877 ._restf* functions, and create as needed.
3878 (func_desc_adjust): Only force_local for shared libs.
3880 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3882 * configure.in: Bump version number post 2.12 branching.
3883 * configure: Regenerate.
3885 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3887 * mmo.c: Correct and improve comments.
3888 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3889 zero-pad. Use input to fill up non-empty bfd buffer.
3890 (mmo_flush_chunk): New function.
3891 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3892 changed. Don't emit location specifier if VMA is same as
3893 *LAST_VMAP after omitting leading zero contents. Call
3894 mmo_flush_chunk before emitting location specifier.
3895 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3896 with mmo_write_loc_chunk calls.
3897 (mmo_internal_write_section): Call mmo_flush_chunk after
3899 (mmo_write_symbols_and_terminator): Move :Main to first position
3900 in symbol array. Add faked one if it does not exist if there are
3901 other symbols. Don't add it if there are no symbols at all. Move
3902 out test for value of :Main from symbol loop. Rename table
3903 fakemain to maintable and variable mainsym to fakemain.
3905 2002-02-15 Richard Henderson <rth@redhat.com>
3907 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3908 section with no got matches any got. Simplify error generaion.
3910 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3912 Support arbitrary length fill patterns.
3913 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3914 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3915 Call default_data_link_order.
3916 (default_fill_link_order): Delete.
3917 (default_data_link_order): New function.
3918 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3919 of bfd_fill_link_order with bfd_data_link_order.
3920 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3921 * elf64-mips.c (mips_elf64_final_link): Likewise.
3923 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3924 Correct value returned in "end" for "0x<non-hex>".
3926 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3928 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3929 (scan): Test against 'mach' field in info structure.
3931 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3933 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3935 2002-02-14 Matt Fredette <fredette@netbsd.org>
3937 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3940 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3942 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3943 non-zero physical addresses when adjusting the LMAs of new
3946 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3948 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3949 from _bfd_elf_hppa_gen_reloc_type.
3950 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3951 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3952 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3953 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3955 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3957 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3958 loading its contents if there's nothing to do in it.
3960 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3962 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3965 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3966 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3967 (ppc64_elf_finish_dynamic_sections): Set values for them.
3969 2002-02-11 Michael Snyder <msnyder@redhat.com>
3971 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3972 * elf.c (elfcore_grok_pstatus): Add prototype.
3973 (elfcore_grok_lwpstatus): Add prototype.
3974 (elfcore_write_lwpstatus): New function.
3975 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3977 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3979 * elf32-sh.c: Added missing prototypes.
3980 * elf32-sh64.c: Likewise.
3981 (sh_elf_align_loads): Mark unused args as such.
3982 * elf64-sh64.c: Added missing prototypes.
3983 (struct elf_sh64_link_hash_entry): Fix typo.
3984 (sh_elf64_relocate_section): Fix info argument passed to
3985 _bfd_elf_section_offset.
3987 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3989 * Makefile.am: "make dep-am".
3990 * Makefile.in: Regenerate.
3991 * aclocal.m4: Regenerate.
3992 * config.in: Regenerate.
3993 * configure: Regenerate.
3995 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3997 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3999 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
4001 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
4002 cast warnings for the common case.
4004 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
4006 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
4008 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
4011 2002-02-09 Richard Henderson <rth@redhat.com>
4013 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4014 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
4015 (elf64_alpha_relocate_section): Likewise.
4016 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
4017 * bfd-in2.h, libbfd.h: Rebuild.
4019 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4021 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4022 that base-plus-offset reloc accounting is consistent.
4023 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4024 up to date for undefined symbols.
4026 2002-02-08 Eric Christopher <echristo@redhat.com>
4028 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4030 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4031 sections for the O32 ABI.
4033 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4035 * elf32-arm.h: Fix formatting of _("...").
4036 * elf32-d10v.c: Likewise.
4037 * elf32-m68k.c: Likewise.
4038 * elf32-mips.c: Likewise.
4040 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
4042 * coff-or32.c: Fix compile time warning messages.
4044 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4046 Contribute sh64-elf.
4047 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4048 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4049 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4050 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4051 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4052 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4053 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4054 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4055 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4056 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4058 * libbfd.h, bfd-in2.h: Rebuilt.
4059 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4060 (sh_reloc_map): Map them.
4061 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4062 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4063 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4064 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4065 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4066 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4067 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4068 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4069 datalabel_got_offset.
4070 (sh_elf_link_hash_newfunc): Initialize it.
4071 (sh_elf_relocate_section): Augment the scope of
4072 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4073 GOT and GOTOFF handling to new SHmedia relocation types. Support
4075 (sh_elf_check_relocs): Likewise.
4076 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4077 PLT entries using movi_shori_putval. Support GOT_BIAS.
4078 (sh_elf_finish_dynamic_sections): Likewise.
4079 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4080 relocation, it's now done by the caller.
4082 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4083 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4084 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4085 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4086 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4087 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4088 sh64_elf64_hash_table): New.
4089 (sh_elf64_howto_table): Introduce new relocs.
4090 (sh_elf64_info_to_howto): Accept new PIC relocs.
4091 (sh_elf64_relocate_section): Augment the scope of
4092 seen_stt_datalabel. Support new PIC relocs.
4093 (sh_elf64_check_relocs): Support new PIC relocs.
4094 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4095 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4096 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4097 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4098 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4099 movi_shori_putval, movi_3shori_putval,
4100 sh64_elf64_create_dynamic_sections,
4101 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4102 sh64_elf64_size_dynamic_sections,
4103 sh64_elf64_finish_dynamic_symbol,
4104 sh64_elf64_finish_dynamic_sections): New.
4105 (elf_backend_create_dynamic-sections,
4106 bfd_elf64_bfd_link_hash_table_create,
4107 elf_backend_adjust_dynamic_symbol,
4108 elf_backend_size_dynamic_sections,
4109 elf_backend_finish_dynamic_symbol,
4110 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4111 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4112 elf_backend_got_header_size, elf_backend_plt_header_size):
4114 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4115 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4116 match official numbers and names; moved unmaching ones to the
4118 * elf32-sh64.c, elf64-sh64.c: Likewise.
4119 2001-03-12 DJ Delorie <dj@redhat.com>
4120 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4122 2001-03-12 DJ Delorie <dj@redhat.com>
4123 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4125 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4126 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4127 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4128 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4129 .cranges section with SEC_SORT_ENTRIES set.
4130 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4131 incoming sorted .cranges section.
4132 (sh64_bfd_elf_copy_private_section_data): New.
4133 (sh64_elf_final_write_processing): Only sort .cranges and modify
4134 start address if called by linker.
4135 2001-01-08 Ben Elliston <bje@redhat.com>
4136 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4137 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4138 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4139 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4140 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4141 line. Add comments before all entries.
4142 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4144 (sh_elf64_reloc): Correct head comment.
4145 (sh_elf64_relocate_section): Correct spacing.
4146 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4147 instead call reloc_dangerous callback.
4148 <case R_SH_SHMEDIA_CODE>: New case.
4149 (sh_elf64_gc_mark_hook): Correct spacing.
4150 (sh_elf64_check_relocs): Ditto.
4151 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4153 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4155 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4156 clarify describing comment. Add comments before all entries.
4157 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4158 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4159 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4160 Sort .cranges section in final link. Prepare to set bit 0 on
4162 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4163 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4164 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4166 (sh64_backend_section_from_shdr): New, to recognize
4167 SHT_SH5_CR_SORTED on incoming .cranges section.
4168 (elf_backend_section_from_shdr): Define.
4169 (sh64_elf_final_write_processing): Sort outgoing .cranges
4170 section. (New, temporarily disabled:) Set bit 0 on entry address
4171 according to ISA type.
4172 (sh64_find_section_for_address): New.
4173 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4174 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4175 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4176 bfd_malloc, not xmalloc.
4177 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4179 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4180 temporarily disabled) setting bit 0 on entry address.
4181 (elf_backend_final_write_processing): Define.
4182 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4183 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4184 be a proper relocation for PTA and PTB rather than a marker.
4185 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4186 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4187 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4188 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4189 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4191 * elf64-sh64.c: Ditto.
4192 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4193 * elf32-sh64.c: Include opcodes/sh64-opc.h
4194 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4195 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4196 parameters. No unused parameters. Caller changed.
4197 <case R_SH_PT_16>: New case.
4198 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4199 * Makefile.in: Regenerate.
4200 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4201 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4203 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4204 (sh64_elf_merge_private_data): Ditto.
4205 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4206 to access stored section flags.
4207 (sh64_elf_final_write_processing): Return immediately unless
4208 called by linker. Use sh64_elf_section_data (cranges) to get size
4209 of linker-generated cranges entries.
4210 (sh64_elf_copy_private_data): Add missing "return true".
4211 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4212 (sh_elf64_merge_private_data): Ditto.
4213 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4214 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4215 elf64-sh64.c:sh64_elf_fake_sections.
4216 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4217 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4218 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4219 (sh64_elf_final_write_processing): New.
4220 (elf_backend_final_write_processing): Define.
4221 (sh64_elf_fake_sections): Get header flags from tdata field.
4222 (sh64_elf_copy_private_data): Do not call
4223 sh64_elf_copy_private_data_internal, just copy e_flags field.
4224 (sh64_elf_merge_private_data): Do not call
4225 sh64_elf_copy_private_data_internal.
4226 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4227 Remove EF_SH64_ABI64, let ELF size make difference.
4228 Remove SH64-specific BFD section flag.
4229 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4230 containing SHmedia through elf_section_data (asect)->tdata
4231 non-zero, not using a BFD section flag.
4232 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4233 (sh64_elf_merge_private_data): Similar.
4234 (elf_backend_section_flags): Don't define.
4235 (sh64_elf_backend_section_flags): Delete.
4236 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4238 (sh_elf64_merge_private_data): Similar.
4239 * section.c (Section flags definitions): Don't define
4241 (bfd-in2.h): Regenerate.
4242 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4243 Make DataLabel references work with partial linking.
4244 * elf32-sh64.c: Fix formatting.
4245 (sh64_elf_link_output_symbol_hook): New.
4246 (elf_backend_link_output_symbol_hook): Define to
4247 sh64_elf_link_output_symbol_hook.
4248 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4249 undefined if partial linking. Adjust sanity check.
4250 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4251 (elf_backend_link_output_symbol_hook): Define to
4252 sh64_elf64_link_output_symbol_hook.
4253 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4254 undefined if partial linking. Adjust sanity check.
4255 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4256 Implement semantics for inter-file DataLabel references.
4257 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4258 (sh64_elf64_add_symbol_hook): New.
4259 (sh_elf64_relocate_section): If passing an indirect symbol with
4260 st_type STT_DATALABEL on the way to a symbol with st_other
4261 STO_SH5_ISA32, do not bitor 1 to the relocation.
4262 (elf_backend_add_symbol_hook): Define to
4263 sh64_elf64_add_symbol_hook.
4264 * elf64-sh32.c: Tweak comments.
4265 (DATALABEL_SUFFIX): Define.
4266 (sh64_elf_add_symbol_hook): New.
4267 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4268 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4269 symbol with st_type STT_DATALABEL on the way to a symbol with
4270 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4271 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4272 Pass through STT_DATALABEL.
4273 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4274 (elf_backend_get_symbol_type): Define.
4275 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4276 (elf_backend_get_symbol_type): Define.
4277 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4278 * elf32-sh64.c: Tweak comments.
4279 (sh64_elf_copy_private_data_internal): Add prototype.
4280 (bfd_elf32_bfd_set_private_flags): Define.
4281 (sh64_elf_copy_private_data_internal): Compare machine name, not
4282 textual BFD target name, to check whether to copy section flag
4284 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4285 Tweak section-contents-type-mismatch message.
4286 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4287 Validize reloc-types.
4288 * elf64-sh64.c: New file.
4289 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4290 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4291 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4292 Regenerate dependencies.
4293 * Makefile.in: Regenerate.
4294 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4295 bfd_elf64_sh64l_vec.
4296 * configure.in: Handle bfd_elf64_sh64_vec and
4297 bfd_elf64_sh64l_vec.
4298 * configure: Regenerate.
4299 * po/POTFILES.in: Regenerate.
4300 * po/bfd.pot: Regenerate.
4301 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4302 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4303 anything else but EF_SH64 and EF_SH64_ABI64.
4304 (sh64_elf_merge_private_data): Emit error for anything else but
4305 EF_SH64 and EF_SH64_ABI64.
4306 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4308 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4309 bfd_elf32_sh64l_vec as a temporary measure.
4310 * configure: Regenerate.
4311 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4312 * cpu-sh.c (arch_info_struct): Include sh5 item
4314 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4315 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4316 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4317 * elf32-sh64.c: Tweak comments.
4318 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4319 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4320 (sh64_elf_copy_private_data_internal): Wrap long line.
4321 (sh64_elf_merge_private_data): Rewrite to allow objects from
4322 SH64 subsets to be linked together.
4323 (INCLUDE_SHMEDIA): Define.
4324 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4325 Parenthesize plus-expression inside or-expression.
4326 <global symbol>: Ditto.
4327 (sh_elf_set_mach_from_flags): Remove code refusing
4328 deleted EF_SH64_32BIT_ABI flag.
4329 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4330 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4331 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4332 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4333 (sh_elf_relocate_section) <local symbol>: Or 1 in
4334 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4335 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4336 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4338 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4339 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4340 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4341 Regenerate dependencies.
4342 * Makefile.in: Regenerate.
4343 * archures.c: Add bfd_mach_sh5.
4344 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4345 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4346 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4347 * configure: Regenerate.
4348 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4349 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4350 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4351 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4352 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4353 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4354 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4355 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4356 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4357 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4359 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4361 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4362 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4363 shmedia_prepare_reloc, goto final_link_relocate if it returns
4364 non-zero, else fail as before.
4365 (sh_elf_set_mach_from_flags): Provide function only if not defined
4366 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4367 (sh_elf_set_private_flags): Provide function only if not defined
4369 (sh_elf_copy_private_data): Similar.
4370 (sh_elf_merge_private_data): Similar.
4371 * section.c (SEC_SH_ISA_SHMEDIA): New.
4372 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4373 * elf32-sh64.c: New file.
4374 * libbfd.h: Regenerate.
4375 * bfd-in2.h: Regenerate.
4376 * po/POTFILES.in: Regenerate.
4377 * po/bfd.pot: Regenerate.
4378 * bfd-in2.h: Regenerate.
4379 * libbfd.h: Regenerate.
4381 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
4383 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4384 been included, not drag it in.
4385 * bfd-in2.h: Regenerate.
4387 2002-02-06 H.J. Lu (hjl@gnu.org)
4389 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4390 the mach and ISA fields if necessary.
4392 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4394 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4395 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4396 be sure exactly which architecture this represents.
4398 2002-02-05 Nick Clifton <nickc@redhat.com>
4400 * po/tr.po: Updated translation.
4402 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4404 From Jimi X <jimix@watson.ibm.com>
4405 * archures (bfd_mach_ppc64): Define.
4406 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4407 (bfd_powerpc_arch): Define.
4408 * bfd-in2.h: Regenerate.
4409 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4410 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4411 (bfd_powerpc_archs): Add default powerpc64 arch.
4413 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4415 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4416 against section syms in readonly sections. Don't do the global
4417 sym check if we find one.
4418 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4419 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
4420 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4421 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4422 (elf_s390_grok_prstatus): Add missing prototype.
4424 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4426 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4427 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4428 Call bfd_get_section_by_name only once. Initialize
4429 bpodata->n_bpo_relocs_this_section.
4430 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4432 (bpo_reloc_request_sort_fn): Don't use difference of values as
4435 2002-02-02 David O'Brien <obrien@FreeBSD>
4437 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4438 version 4.5 and later the same as 5-CURRENT.
4439 * configure: Re-generate.
4441 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4443 * config.bfd (hppa*-*-netbsd*): New target.
4445 2002-01-31 Philipp Thomas <pthomas@suse.de>
4447 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4448 to front of message. Unify messages with elf32-arm.h. Use
4449 commas where neccessary.
4450 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4451 ERROR in messages. Unify messages with coff-arm.c. Correct
4452 VFP/FPA error message.
4453 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4454 APCS-32 for translation.
4456 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4458 Perform on-demand global register allocation from
4459 R_MMIX_BASE_PLUS_OFFSET relocs.
4460 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4461 bpo_reloc_request, struct bpo_greg_section_info): New.
4462 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4463 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4464 _bfd_mmix_check_all_relocs,
4465 _bfd_mmix_prepare_linker_allocated_gregs,
4466 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4467 (elf_mmix_howto_table): Correct src_mask for most relocs.
4468 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4470 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4471 case. Fix typo in comment. New label do_mmix_reloc.
4472 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4473 store first object file with a base-plus-offset reloc. Call
4474 mmix_elf_check_common_relocs for the part common with mmo.
4475 (mmix_elf_final_link): Write out linker-allocated register
4477 (elf_backend_gc_sweep_hook): Define.
4478 (bfd_elf64_bfd_relax_section): Define.
4480 * mmo.c: Don't include <ctype.h>
4481 (mmo_init): Correct init-once logic.
4483 2002-02-01 Tom Rix <trix@redhat.com>
4485 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4487 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4489 * Makefile.am: Run "make dep-am"
4490 * Makefile.in: Regenerate.
4492 2002-01-31 David O'Brien <obrien@FreeBSD>
4494 * configure.in: Recognize the differences in core files from FreeBSD
4495 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4497 * configure: Regenerate.
4499 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4501 * coff-or32.c: New file.
4502 * cpu-or32.c: New file.
4503 * elf32-or32.c: New file.
4504 * archures.c: Add support for or32.
4505 * targets.c: Add support for or32.
4506 * bfd-in2.h: Regenerate.
4507 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
4508 coff_write_object_contents): Add support for or32.
4509 * config.bfd: Add target.
4510 * configure.in: Add support for or32.
4511 * configure: Regenerate.
4512 * Makefile.am: Add support for or32.
4513 * Makefile.in: Regenerate.
4514 * po/SRC-POTFILES.in: Add or32 files.
4515 * po/bfd.pot: Regenerate.
4517 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4518 Don Lindsay <lindsayd@cisco.com>
4520 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4521 false' with a return of a bfd_reloc_ error code.
4523 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
4525 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4526 unexport unreferenced symbols when --export-dynamic. Call
4527 _bfd_elf_strtab_delref when unexporting.
4529 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
4531 * bfd-in.h: Include <stdbool.h> if it is available.
4532 * bfd-in2.h: Regenerated.
4534 2002-01-31 Alan Modra <amodra@bigpond.net.au>
4536 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4539 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4541 * archures.c: Tidy up formatting of embedded comments.
4542 * bfd.c: Tidy up formatting of embedded comments.
4543 * bfd-in.h: Fix formatting of comments.
4544 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4545 * section.c: Tidy up formatting of embedded comments.
4546 * syms.c: Tidy up formatting of embedded comments.
4547 * targets.c: Tidy up formatting of embedded comments.
4549 * bfd-in2.h: Regenerate.
4551 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4553 * vms-tir.c (cmd_name): New function.
4554 (tir_cmd_name): New function.
4555 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4556 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4559 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4561 (pe_print_pdata): Rearrange message to aid in translation.
4563 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4566 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4568 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4570 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4571 message to aid in translation.
4573 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4574 to aid in translation.
4576 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4578 2002-01-30 Philipp Thomas <pthomas@suse.de>
4580 * coff-arm.c, elf32-elf.h: Unify messages.
4582 2002-01-30 Nick Clifton <nickc@redhat.com>
4584 * po/sv.po: Updated translation.
4586 2002-01-30 Philipp Thomas <pthomas@suse.de>
4588 * dwarf2.c (read_abbrev): Use full section name in error message.
4589 (decode_line_info): Likewise.
4591 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4594 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4596 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4597 descriptor symbols for undefined function code syms. Clear
4598 ELF_LINK_NON_ELF so that they can stay weak.
4600 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4601 Mitch Lichtenberg <mpl@broadcom.com>
4603 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4604 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4605 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4607 * bfd-in2.h: Regenerate.
4609 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4611 * elf32-mips.c: Add additional comments about HI16 relocation
4613 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4614 pc-relative relocations. (Reverts change made on 2001-10-31.)
4615 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4616 for pc-relative relocations.
4617 (mips_elf_calculate_relocation): Add a comment about a kludge
4618 in the R_MIPS_GNU_REL_HI16 handling.
4619 (_bfd_mips_elf_relocate_section): Implement that kludge;
4620 adjust pc-relative HI16 relocation for difference in HI16 and
4621 LO16 addresses, since it can't easily be done in
4622 mips_elf_calculate_relocation.
4624 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4626 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4627 relocations with PC32 relocations for undefined or weak symbols.
4628 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4629 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4631 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4633 * elfcore.h (elf_core_file_p): Improve comment for last change.
4635 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4637 * configure: Regenerated.
4639 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4641 * elfcore.h (elf_core_file_p): Set the machine architecture
4642 before processing the program headers.
4644 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4646 * configure.in <64-bit configuration>: If using gcc, check and
4647 emit error for egcs-1.1.2.
4648 * configure: Regenerate.
4650 2002-01-26 Egor Duda <deo@logos-m.ru>
4652 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4653 as possible to avoid stack corruption.
4655 2002-01-26 Richard Henderson <rth@redhat.com>
4657 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4658 for non-allocated sections.
4660 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4662 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4663 prstat.pr_reg even if it is a struct.
4665 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4667 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4669 2002-01-25 Philipp Thomas <pthomas@suse.de>
4671 * coffgen.c (coff_print_symbol): Don't mark info message
4674 2002-01-25 Nick Clifton <nickc@redhat.com>
4676 * po/fr.po: Updated translation.
4677 * po/es.po: Updated translation.
4679 2002-01-25 Philipp Thomas <pthomas@suse.de>
4681 * coff-alpha.c (alpha_relocate_section): Unify warning message
4682 for GP relative relocations without GP defined.
4683 * coff-mips.c (mips_relocate_section): Likewise.
4685 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4687 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4688 unsigned overflow when new_offset < old_offset.
4690 2002-01-24 Philipp Thomas <pthomas@suse.de>
4692 * bfd.c (_bfd_abort): Fix typo.
4694 2002-01-23 Richard Henderson <rth@redhat.com>
4696 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4697 plt entries for undefweak symbols.
4699 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4701 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4702 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4703 (bfd_elf32_h8300_vec): Ditto.
4705 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4707 * elf64-ppc.c: Remove stale part of ABI comment.
4708 (NO_OPD_RELOCS): Define.
4709 (ppc64_elf_check_relocs): Use it.
4710 (ppc64_elf_relocate_section): Here too.
4711 (build_one_stub): Don't point function syms at the stub. Instead,
4713 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4714 really go to the stub. Make all dynamic relocs in opd against
4716 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4719 2002-01-22 Richard Henderson <rth@redhat.com>
4721 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4723 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4725 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4726 TOC_BASE_OFF adjustment.
4728 * Makefile.am: Run "make dep-am".
4729 * Makefile.in: Regenerate.
4730 * po/SRC-POTFILES.in: Regenerate.
4732 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4734 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4737 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4739 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4740 Check for and emit error if sgot is NULL at this point.
4742 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4744 * config.bfd (ia64*-*-netbsd*): New target.
4746 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4748 * som.c (som_write_space_strings): Comment typo fix.
4750 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4752 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4753 is_func_descriptor fields.
4754 (link_hash_newfunc): Init them.
4755 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4756 dot are candidates for plt entries. When processing .opd relocs,
4757 set function descriptor strings to point inside function code
4758 string, and set new ppc_link_hash_entry fields.
4759 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4760 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4761 function descriptors. It's now done in..
4762 (func_desc_adjust): New.
4763 (ppc64_elf_func_desc_adjust): New.
4764 (define elf_backend_always_size_sections): Define.
4765 (ppc64_elf_hide_symbol): New.
4766 (define elf_backend_hide_symbol): Define.
4767 (allocate_dynrelocs): Remove code looking up function descriptors
4768 as that has been done earlier.
4769 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4771 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4772 up function descriptor.
4773 (build_one_stub): Look up the function code sym. Check for
4774 invalid plt offsets.
4775 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4776 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4778 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4780 (_bfd_elf_link_hash_hide_symbol): Likewise.
4781 * elflink.h (elf_link_add_object_symbols): Adjust call to
4782 elf_backend_hide_symbol.
4783 (elf_fix_symbol_flags): Likewise.
4784 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4786 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4787 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4788 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4789 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4790 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4792 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4793 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4794 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4796 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4798 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4799 dynamic function descriptor symbol, not the associated function
4802 2002-01-17 Eric Christopher <echristo@redhat.com>
4804 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4806 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4808 * po/bfd.pot: Regenerate.
4809 * po/fr.po: Regenerate.
4811 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4813 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4814 Remove "Elf_Internal_Shdr *" param.
4815 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4816 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4817 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4818 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4819 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4820 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4821 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4822 function to override special sections. Remove hdr arg from
4823 backend call, and don't loop.
4825 2002-01-16 Eric Christopher <echristo@redhat.com>
4827 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4828 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4829 relocations requiring gp0 and gp.
4831 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4833 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4835 (elf32_arm_print_private_bfd_data): Likewise.
4837 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4839 * po/tr.po: Import new version.
4841 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4843 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4844 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4845 (ORI_R0_R0_0): Correct.
4847 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4849 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4850 when plt_not_loaded.
4851 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4852 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4853 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4854 (ppc64_elf_glink_code): Delete.
4855 (PPC64_ELF_GLINK_SIZE): Delete.
4856 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4857 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4858 ORI_R0_R0_0): Define.
4859 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4860 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4861 (ppc64_elf_link_hash_table_create): Init them.
4862 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4863 Don't copy to shared lib.
4864 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4865 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4866 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4867 room for .stub and .glink code.
4868 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4870 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4871 bfd_elf64_bfd_final_link.
4872 (bfd_elf64_bfd_final_link): Don't define.
4873 (ppc64_elf_size_stubs): New.
4874 (build_plt_stub): New.
4875 (build_one_stub): New.
4876 (ppc64_elf_build_stubs): New.
4877 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4878 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4879 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4880 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4881 case output sections not separate. Adjust DT_RELASZ to not
4882 include plt relocs. Set reserved got entry. Set got and plt
4884 (elf_backend_got_header_size): Set to 8.
4885 * elf64-ppc.h: New file.
4887 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4889 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4890 sections, use bfd_section_list_remove.
4891 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4892 * elflink.h (elf_link_add_object_symbols): When removing all
4893 sections, use bfd_section_list_clear.
4895 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4897 * po/sv.po: New file: Swedish translation.
4898 * configure.in (ALL_LINGUAS): Add sv.
4899 * configure: Regenerate.
4901 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4903 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4904 * elf.c (merge_sections_remove_hook): New function.
4905 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4906 _bfd_merge_sections.
4907 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4908 * libbfd.h: Rebuilt.
4909 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4910 Call remove_hook if a SEC_EXCLUDE section is encountered.
4912 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4914 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4915 (xstormy16_reloc_map): Initialise new field with correct howto
4917 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4920 2002-01-10 Michael Snyder <msnyder@redhat.com>
4922 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4923 (elfcore_write_pstatus): Use long instead of pid_t;
4924 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4926 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4928 * elf.c: Update copyright years.
4929 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4930 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4932 2002-01-08 Michael Snyder <msnyder@redhat.com>
4934 Add capability to write corefile note sections, for gdb.
4935 * elf.c (elfcore_write_note): New function.
4936 (elfcore_write_prpsinfo): New function.
4937 (elfcore_write_prstatus): New function.
4938 (elfcore_write_pstatus): New function.
4939 (elfcore_write_prfpreg): New function.
4940 (elfcore_write_prxfpreg): New function.
4941 * elf-bfd.h: Add prototypes for above functions.
4943 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4945 * elf.c (elf_fake_sections): Propagate errors from
4946 elf_backend_fake_section.
4948 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4950 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4951 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4952 (elf32-sh-nbsd.lo): New rule.
4953 * Makefile.in: Regenerate.
4954 * config.bfd (sh*le-*-netbsdelf*): New target.
4955 (sh*-*-netbsdelf*): New target.
4956 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4957 (bfd_elf32_shnbsd_vec): New vector.
4958 (bfd_elf32_shlnbsd_vec): New vector.
4959 * configure: Regenerate.
4960 * elf32-sh-nbsd.c: New file.
4961 * targets.c: Update copyright years.
4962 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4963 bfd_elf32_shnbsd_vec.
4965 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4967 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4969 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4971 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4972 of a symbol in a section that will be deleted.
4974 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4976 * po/es.po: New file: Spanish translation.
4977 * configure.in (ALL_LINGUAS): Add es.
4978 * configure: Regenerate.
4980 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4982 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4983 argument so we can handle HP-UX specially.
4984 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4985 (elfNN_hpux_backend_section_from_bfd_section): New for support
4986 of SHN_IA_64_ANSI_COMMON.
4987 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4988 (is_unwind_section_name): Add special HP-UX support.
4989 (elfNN_ia64_section_from_shdr): Add support for more sections.
4990 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4991 add support for more sections.
4992 (elfNN_ia64_additional_program_headers): Modify
4993 is_unwind_section_name call.
4994 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4995 only one unwind section in segment.
4997 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4999 * syms.c (_bfd_generic_make_empty_symbol): New function.
5000 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
5001 _bfd_generic_make_empty_symbol.
5002 * libbfd.h: Regenerate.
5003 * bfd-in2.h: Regenerate.
5004 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
5005 (hppabsd_core_get_symtab_upper_bound): Don't define.
5006 (hppabsd_core_get_symtab): Likewise.
5007 (hppabsd_core_print_symbol): Likewise.
5008 (hppabsd_core_get_symbol_info): Likewise.
5009 (hppabsd_core_bfd_is_local_label_name): Likewise.
5010 (hppabsd_core_get_lineno): Likewise.
5011 (hppabsd_core_find_nearest_line): Likewise.
5012 (hppabsd_core_bfd_make_debug_symbol): Likewise.
5013 (hppabsd_core_read_minisymbols): Likewise.
5014 (hppabsd_core_minisymbol_to_symbol): Likewise.
5015 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
5017 * hpux-core.c: Similarly.
5018 * irix-core.c: Similarly.
5019 * osf-core.c: Similarly.
5020 * sco5-core.c: Similarly.
5021 * binary.c (binary_make_empty_symbol): Remove function, define as
5022 _bfd_generic_make_empty_symbol.
5023 * ihex.c (ihex_make_empty_symbol): Likewise.
5024 * mmo.c (mmo_make_empty_symbol): Likewise.
5025 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5026 * srec.c (srec_make_empty_symbol): Likewise.
5027 * versados.c (versados_make_empty_symbol): Likewise.
5028 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5029 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5030 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5031 rather than _bfd_vms_make_empty_symbol.
5032 * vms-misc.c (new_symbol): Likewise.
5034 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5036 * section.c (bfd_section_init): Remove unnecessary initialisations.
5037 (bfd_section_list_clear): New function.
5038 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5039 (_bfd_strip_section_from_output): Use them.
5040 * coffcode.h (coff_set_alignment_hook): Likewise.
5041 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5042 * elf64-mips.c (mips_elf64_final_link): Likewise.
5043 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5044 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5045 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5046 * bfd-in2.h: Regenerate.
5048 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5049 rather than doing our own section handling. Clean up after errors
5050 with bfd_release and bfd_section_list_clear. Handle unexpected
5052 * aoutf1.h (sunos4_core_file_p): Likewise.
5053 * aix386-core.c (aix386_core_file_p): Likewise.
5054 * cisco-core.c (cisco_core_file_validate): Likewise.
5055 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5056 * trad-core.c (trad_unix_core_file_p): Likewise.
5058 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5059 with bfd_release and bfd_section_list_clear.
5060 * hpux-core.c (hpux_core_core_file_p): Likewise.
5061 * irix-core.c (irix_core_core_file_p): Likewise.
5062 * lynx-core.c (lynx_core_file_p): Likewise.
5063 * osf-core.c (osf_core_core_file_p): Likewise.
5064 * rs6000-core.c (rs6000coff_core_p): Likewise.
5065 * sco5-core.c (sco5_core_file_p): Likewise.
5067 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5068 sign extension adjustments without conditionals.
5070 2002-01-04 Jakub Jelinek <jakub@redhat.com>
5072 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5073 CIE at .eh_frame start is removed due to no FDEs referencing it.
5075 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5077 * config.bfd (x86_64-*-netbsd*): New target.
5078 * configure.in (x86_64-*-netbsd*): Set COREFILE
5080 * configure: Regenerated.
5082 2002-01-03 Tom Rix <trix@redhat.com>
5084 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5085 for recent bfd_make_section_anyway change.
5087 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5089 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5090 R_ARM_THM_PC11 reloc.
5092 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5094 * configure.in (LINGUAS): Add ja.
5095 * configure: Regenerate.
5096 * po/ja.po: Import from translation project's web site.
5098 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5100 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5101 messages to ease translation into other languages.
5103 For older changes see ChangeLog-0001
5109 version-control: never