1 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3 * opncls.c: Formatting.
4 (_bfd_new_bfd): Use a smaller section hash table.
6 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
8 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
9 of the other two relocations packed with a REL32 to NONE.
11 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
13 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
14 (sh_elf_link_hash_newfunc): Initialize it.
15 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
16 to got.refcount for symbols that are forced local or when
17 we have direct got refs.
18 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
19 to correctly adjust got.refcount and plt.refcount.
20 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
21 (sh_elf_check_relocs): Increment gotplt_refcount.
23 2002-10-01 Jakub Jelinek <jakub@redhat.com>
25 * elf32-i386.c (elf_i386_relocate_section): Fix
26 movl foo@indntpoff, %eax IE->LE transition.
28 2002-10-01 Jakub Jelinek <jakub@redhat.com>
30 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
31 sequence and its transitions.
33 2002-10-01 Jakub Jelinek <jakub@redhat.com>
35 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
36 to st_value + addend in non-code sections.
37 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
38 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
40 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
41 Ken Raeburn <raeburn@cygnus.com>
42 Aldy Hernandez <aldyh@redhat.com>
43 Eric Christopher <echristo@redhat.com>
44 Richard Sandiford <rsandifo@redhat.com>
46 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
47 (bfd_mach_mips5500): New.
48 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
49 (arch_info_struct): Add corresponding entries here.
50 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
51 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
52 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
53 bfd_mach_mips5400 and bfd_mach_mips5500.
54 (_bfd_mips_elf_mach_extends_p): New function.
55 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
56 the EF_MIPS_MACH flags.
57 * bfd-in2.h: Regenerate.
59 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
61 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
64 2002-09-28 Alan Modra <amodra@bigpond.net.au>
66 * elf.c (map_sections_to_segments): Correct test for start of
67 writable section in the same page as end of read-only section.
69 2002-09-27 Matt Thomas <matt@3am-software.com>
71 * elf32-vax.c (elf_vax_check_relocs): Remove unused
72 local_got_refcounts usage. Remove allocation of got slot.
73 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
74 Remove de-allocation of got slot.
75 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
76 traversal for elf_vax_instantiate_got_entries. Allow empty .got
78 (elf_vax_instantiate_got_entries): New function.
79 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
80 tests that are now handled by elf_vax_instantiate_got_entries.
81 Assert GOT entry falls within .got section size. Remove redundant
82 comparisions. Fix comments.
84 2002-09-27 Jakub Jelinek <jakub@redhat.com>
86 * reloc.c: Add x86-64 TLS relocs.
87 * bfd-in2.h, libbfd.h: Rebuilt.
88 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
89 relocs. Add TLS relocs.
90 (x86_64_reloc_map): Add TLS relocs.
91 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
92 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
93 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
94 (elf64_x86_64_hash_entry): Define.
95 (struct elf64_x86_64_obj_tdata): New.
96 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
97 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
98 (link_hash_newfunc): Initialize tls_type.
99 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
100 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
101 (elf64_x86_64_mkobject): New.
102 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
103 (elf64_x86_64_tls_transition): New.
104 (elf64_x86_64_check_relocs): Add r_type variable and use it.
106 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
107 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
108 (elf64_x86_64_size_dynamic_sections): Likewise.
109 (dtpoff_base, tpoff): New.
110 (elf64_x86_64_relocate_section): Handle TLS relocs.
111 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
113 (bfd_elf64_mkobject): Define.
115 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
116 DF_STATIC_TLS if shared.
118 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
120 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
121 empty relocation sections.
123 2002-09-26 Alan Modra <amodra@bigpond.net.au>
125 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
126 (ppc64_elf_build_stubs): Build them here instead.
128 2002-09-24 Jakub Jelinek <jakub@redhat.com>
130 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
131 addend into r_addend, not *r_offset.
132 (elf32_sparc_finish_dynamic_symbol): Likewise.
133 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
134 R_SPARC_RELATIVE's r_offset.
136 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
138 * dwarf2.c (decode_line_info): Update to correctly decode
139 the (non-standard DWARF2) out-of-order address sequences
140 generated by the Intel C++ 6.0 compiler for ia64-Linux.
142 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
144 * config.bfd: For DJGPP targets, match with any cpu and any machine.
146 2002-09-23 Alan Modra <amodra@bigpond.net.au>
148 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
149 for discarded FDEs. Remove redundant assignment.
150 * elflink.h (elf_bfd_discard_info): Save edited relocs.
152 2002-09-22 H.J. Lu <hjl@gnu.org>
154 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
155 the relocation count between different .reloc sections.
157 2002-09-21 Alan Modra <amodra@bigpond.net.au>
159 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
160 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
161 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
164 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
165 unsigned. Move "symcount" assignment out of loop.
166 * Makefile.am: Run "make dep-am".
167 * Makefile.in: Regenerate.
168 * configure: Regenerate.
169 * po/SRC-POTFILES.in: Regnerate.
171 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
173 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
174 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
177 2002-09-19 Jakub Jelinek <jakub@redhat.com>
179 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
180 even if generating R_PPC_RELATIVE reloc.
181 (ppc_elf_relocate_section): Make sure relocation is performed
182 if skip == -2. Clear memory at r_offset when creating dynamic
185 2002-09-19 Jakub Jelinek <jakub@redhat.com>
187 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
188 BFD_RELOC_386_TLS_GOTIE): Add.
189 * bfd-in2.h, libbfd.h: Rebuilt.
190 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
192 (elf_i386_reloc_type_lookup): Handle it.
193 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
194 char instead of enum, change GOT_* into defines.
195 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
196 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
197 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
198 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
199 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
200 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
201 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
202 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
203 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
204 tls_type is GOT_TLS_IE_BOTH.
205 (elf_i386_size_dynamic_sections): Likewise.
206 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
207 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
208 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
209 all 4 GOT_TLS_* TLS types.
211 2002-09-19 Nick Clifton <nickc@redhat.com>
213 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
214 follow indirect links.
216 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
218 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
219 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
221 (ecoff_swap_sym_in) <iss>: Likewise.
222 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
223 ECOFF information: 'ioptMax' refers to the actual *size*
224 of the optimization symtab, not the number of entries.
226 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
228 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
229 ELF_LINK_HASH_NEEDS_PLT logic.
231 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
233 * elfcode.h (elf_slurp_reloc_table_from_section): Check
234 correct relocation count.
236 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
238 * bfd-in.h (bfd_get_dynamic_symcount): Define.
239 * bfd.c (struct _bfd): Add dynsymcount.
240 * bfd-in2.h: Regenerated.
241 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
243 * elfcode.h (elf_slurp_reloc_table_from_section): Check
246 2002-09-17 Stan Cox <scox@redhat.com>
248 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
249 (mips_elf64_final_gp): Don't make up gp value.
250 * elfn32-mips.c (mips_elf_final_gp): Likewise.
251 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
252 .MIPS.options/.options section.
254 2002-09-17 David O'Brien <obrien@FreeBSD.org>
256 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
257 It is benign for FreeBSD < 4.1. Minor reformatting.
258 * elf64-alpha-fbsd.c: Likewise.
260 2002-09-17 Jakub Jelinek <jakub@redhat.com>
262 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
265 2002-09-17 Alan Modra <amodra@bigpond.net.au>
267 * elf64-alpha.c (alpha_elf_size_info): Make static.
269 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
271 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
272 * cpu-tic4x.c: Ditto.
274 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
276 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
279 2002-09-16 Bruno Haible <bruno@clisp.org>
281 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
282 by a target variant implementation.
283 * elf64-alpha.c: Likewise.
284 * elf32-i386-fbsd.c: New file.
285 * elf64-alpha-fbsd.c: New file.
286 * targets.c: Support bfd_elf32_i386_freebsd_vec and
287 bfd_elf64_alpha_freebsd_vec.
288 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
289 bfd_elf64_alpha_freebsd_vec.
290 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
291 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
292 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
293 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
294 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
295 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
296 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
298 2002-09-12 Jakub Jelinek <jakub@redhat.com>
300 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
302 (elf_i386_relocate_section): Return false after printing error about
303 unresolvable relocation.
305 2002-09-12 Nick Clifton <nickc@redhat.com>
307 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
310 2002-09-11 Jeffrey Law <law@redhat.com>
312 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
314 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
316 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
317 line_ptr before deciding we've found a symbol.
319 2002-09-11 Nick Clifton <nickc@redhat.com>
321 * po/da.po: New Danish translation file.
322 * configure.in (LINGUAS): Add 'da'.
323 * configure: Regenerate.
325 2002-09-10 Michael Snyder <msnyder@redhat.com>
327 * irix-core.c (do_sections, do_sections64): New functions.
328 (irix_core_core_file_p): Call new functions do_sections,
329 do_sections64, depending on corefile (32-bit or 64-bit).
331 2002-09-09 Richard Henderson <rth@redhat.com>
333 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
334 and PCREL21F like PCREL21B.
336 2002-09-04 Kevin Buettner <kevinb@redhat.com>
338 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
341 2002-09-02 Nick Clifton <nickc@redhat.com>
343 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
344 names instead of cryptically overloaded bfd_reloc error
346 (v850_elf_relocate_section): Likewise.
347 (v850_elf_relax_section): Replace caching of external symbols
348 with caching of internal symbols obtained from calling
349 bfd_elf_get_elf_syms().
350 Fixup problems with freeing cached allocated memory blocks.
352 2002-09-02 Alan Modra <amodra@bigpond.net.au>
354 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
355 (bfd_pj_arch): Use bfd_default_scan.
356 * cpu-v850.c (scan): Remove.
357 (N): Use bfd_default_scan.
358 * cpu-z8k.c (scan_mach): Remove.
359 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
360 first. Use bfd_default_scan.
362 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
364 (ecoff_get_magic): Likewise.
365 * elf32-v850.c (v850_elf_object_p): Likewise.
366 (v850_elf_final_write_processing): Likewise.
367 * mipsbsd.c (MY(set_arch_mach)): Likewise.
368 (MY(write_object_contents)): Likewise.
369 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
370 * coffcode.h (coff_write_object_contents): Likewise.
371 (coff_set_arch_mach_hook): Add comment describing machine == 0.
372 Remove unnecessary "machine" assignments.
373 (coff_write_relocs): Test for the absolute section sym by testing
376 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
377 and bfd_mach_i386_i386_intel_syntax.
378 * pdp11.c (NAME(aout,machine_type)): Likewise.
380 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
382 * bfd-in.h (align_power): Cast constants to bfd_vma type.
383 * bfd-in2.h (align_power): Likewise.
385 2002-08-30 Alan Modra <amodra@bigpond.net.au>
387 * Makefile.am: Run "make dep-am".
388 * Makefile.in: Regenerate.
390 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
391 * cpu-powerpc.c (powerpc_compatible): Likewise.
392 * cpu-rs6000.c (rs6000_compatible): Likewise.
394 2002-08-28 Catherine Moore <clm@redhat.com>
396 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
397 (v850-elf-reloc): Don't resolve pc relative relocs.
398 (v850_elf_ignore_reloc): New routine.
399 (v850_elf_final_link_relocate): Handle new relocs.
400 (v850_elf_relax_delete_bytes ): New routine.
401 (v850_elf_relax_section): New routine.
402 (bfd_elf32_bfd_relax_section): Define.
403 (HOWTO): New entries for new relocs.
404 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
405 (BFD_RELOC_V850_LONGJUMP): New reloc.
406 (BFD_RELOC_V850_ALIGN): New reloc.
407 * archures.c: Remove redundant v850ea architecture.
408 * cpu-v850.c: Remove redundant v850ea support.
409 * libbfd.h: Regenerate.
410 * bfd-in2.h: Regenerated.
412 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
414 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
415 * configure.in: Add tic4x_coff vector files.
416 * configure: Regenerate.
417 * Makefile.am: Add tic4x target.
418 * Makefile.in: Regenerate.
420 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
422 * archures.c: Add the BFD arch type tic4x.
423 * bfd-in.h: Add BFD_IN_MEMORY flag.
424 * coff-tic4x.c: New file.
425 * coffswap.h (coff_swap_sym_out): Add preadjuster.
426 * cpu-tic4x.c: New file.
427 * targets.c: Added tic4x- in list of xvecs.
428 * ticoff.h: New file.
429 * bfd-in2.h: Regenerate.
431 2002-08-27 Adam Nemet <anemet@lnxw.com>
433 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
434 bit of DT_INIT and DT_FINI for Thumb functions.
436 2002-08-26 Alan Modra <amodra@bigpond.net.au>
438 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
440 2002-08-26 Alan Modra <amodra@bigpond.net.au>
442 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
444 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
446 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
447 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
449 (struct elf_sh_pcrel_relocs_copied): Removed.
450 (struct elf_sh_dyn_relocs): New.
451 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
452 field with dyn_relocs.
453 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
454 sections and sym_sec.
455 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
456 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
457 (sh_elf_create_dynamic_sections): Use create_got_section instead
458 of _bfd_elf_create_got_section.
459 (sh_elf_check_relocs): Likewise.
460 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
462 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
463 sh_elf_relocate_section, sh_elf_check_relocs,
464 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
466 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
467 dynamic relocations and avoiding the copy relocation when we
468 didn't find any dynamic relocations in the section which has
469 contents or is read-only.
470 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
471 (sh_elf_size_dynamic_sections): Don't reset the size of
472 .rela.got section even if dynamic_sections_created flag is off.
473 Don't use sh_elf_discard_copies. Scan all input bfd and use
474 allocate_dynrelocs. Call readonly_dynrelocs to determine
475 whether we need DT_TEXTREL.
476 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
477 whether the symbol was never referred to.
478 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
479 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
480 (sh_elf_check_relocs): Call create_got_section if the short-cut
481 to .got is null. Increment reference counters only instead of
482 allocating space on dynamic sections here. Don't conditionalize
483 uninitialized got.offset value when marking the symbol as a
484 global offset table entry. Keep relocations for symbols satisfied
485 by a dynamic library to avoid copy relocations for the symbol.
486 Set dynobj field of an elf hash table if needed.
487 (sh_elf_finish_dynamic_sections): Handle null section pointer
489 (elf_backend_copy_indirect_symbol): Defined.
490 (elf_backend_can_refcount): Defined.
492 2002-08-23 Nick Clifton <nickc@redhat.com>
494 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
495 previous change. Add comment explaining why.
497 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
499 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
500 contents of .got.plt[2] to tr0, not address of .got.plt.
501 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
502 patching absolute plt entry. For shmedia plt entry, set bottom bit
503 of branch to plt0 as this is a branch to an shmedia instruction.
504 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
505 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
506 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
508 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
509 patching absolute plt entry. For shmedia plt entry, branch to
510 plt0 is now ptrel, so use relative offset. Set bottom bit of
511 branch target as it is a branch to an shmedia instruction.
513 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
514 Richard Shann <richard.shann@superh.com>
516 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
517 value if .init is an SHmedia function. Similarly for DT_FINI.
518 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
520 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
522 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
524 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
526 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
528 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
529 byte read when reading the return address register column.
531 2002-08-22 Nick Clifton <nickc@redhat.com>
533 * config.bfd: Add powepc64-*-*bsd* target.
535 2002-08-22 Graeme Peterson <gp@qnx.com>
537 * Makefile.am: Add entries for elf32-shqnx.c
538 * Makefile.in: Regenerate.
539 * config.bfd: Add support sh-*-nto* target.
540 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
541 * configure: Regenerate.
542 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
543 * elf32-sh.c: Do not include elf32-target.h if
544 ELF32_SH_C_INCLUDED is defined.
545 * elf32-shqnx.c: New file: Support for QNX.
546 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
548 2002-08-22 Nick Clifton <nickc@redhat.com>
550 * po/tr.po: Updated Turkish translation.
552 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
553 symbols are not read.
555 2002-08-22 Alan Modra <amodra@bigpond.net.au>
557 * elf32-m68hc11.c: Formatting fixes.
558 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
559 * elf32-m68hc12.c: Formatting fixes.
560 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
562 2002-08-22 Alan Modra <amodra@bigpond.net.au>
564 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
566 (pmac_xcoff_vec): Likewise.
567 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
568 (aix5coff64_vec): Likewise.
570 2002-08-22 Alan Modra <amodra@bigpond.net.au>
572 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
573 param to elf_backend_copy_indirect_symbol.
574 (_bfd_elf_link_hash_copy_indirect): Likewise.
575 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
576 calls to copy_indirect_symbol.
577 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
578 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
579 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
580 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
581 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
582 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
583 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
584 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
585 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
586 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
587 test refcounts for "used" values.
589 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
591 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
592 argument declaration.
594 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
596 * archures.c (bfd_mach_ppc_e500): Added.
597 * bfd-in2.h: Rebuilt.
598 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
600 2002-08-19 Alan Modra <amodra@bigpond.net.au>
602 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
604 2002-08-17 Andrew Cagney <ac131313@redhat.com>
606 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
609 2002-08-17 Stan Cox <scox@redhat.com>
611 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
612 IRIX 6 segment layout for NEWABI.
614 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
616 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
617 symbols when looking for section referred to by a relocation.
618 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
620 2002-08-15 Alan Modra <amodra@bigpond.net.au>
622 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
624 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
626 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
627 missing check for whether the symbol is referenced by DSO before
628 unexporting it as an unneeded dynamic symbol.
630 2002-08-14 H.J. Lu <hjl@gnu.org>
632 * libbfd.h: Regenerate.
634 2002-08-14 H.J. Lu <hjl@gnu.org>
636 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
638 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
640 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
642 (m68hc11_direct_relax): New to define table of relaxable instructions.
643 (find_relaxable_insn): New, find a relaxable insn.
644 (compare_reloc): New to compare two relocs.
645 (m68hc11_elf_relax_section): New, relax text sections.
646 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
647 (elf32_m68hc11_check_relocs): New function for GC support.
648 (elf32_m68hc11_relocate_section): New function for GC support.
649 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
650 (elf_backend_check_relocs): Likewise.
651 (elf_backend_relocate_section): Likewise.
653 2002-08-13 H.J. Lu <hjl@gnu.org>
655 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
656 definitions in shared objects when checking symbol with
659 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
661 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
662 (elf32_m68hc11_gc_sweep_hook): Likewise.
663 (elf_backend_gc_mark_hook): Define for GC section support.
664 (elf_backend_gc_sweep_hook): Likewise.
665 (elf_backend_can_gc_sections): Likewise.
667 * elf32-m68hc12.c: Likewise.
669 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
671 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
672 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
673 (_bfd_m68hc11_elf_set_private_flags): New function.
674 Use them to set/check/print ELF flags specific to 68HC11.
676 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
677 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
678 (_bfd_m68hc12_elf_set_private_flags): New function.
679 Use them to set/check/print ELF flags specific to 68HC12.
681 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
683 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
684 fix masks for PC-rel relocs.
685 (m68hc11_elf_ignore_reloc): New function.
687 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
688 68HC12 banked addressing relocs.
689 (m68hc12_phys_addr): New to compute physical address of banked memory.
690 (m68hc12_phys_page): Likewise for page.
691 (m68hc12_addr_is_banked): New to see if address is in banked area.
692 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
694 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
696 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
697 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
698 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
699 * bfd-in2.h: Regenerate.
701 2002-08-12 H.J. Lu <hjl@gnu.org>
703 * elflink.h (elf_add_default_symbol): Preserve section across
706 2002-08-09 Graeme Peterson <gp@qnx.com>
708 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
709 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
710 * Makefile.in: Regenerate.
711 * config.bfd: Add support for powerpc{le}-*-nto targets.
712 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
713 * configure: Regenerate.
714 * elf32-i386qnx.c: Moved backend functions into a QNX specific
715 common file "elf32-qnx.h", and now include that file.
716 * elf32-qnx.h: New file: QNX specific common elf backend.
717 * elf32-ppc.c: Do not include elf32-target.h if
718 ELF32_PPC_C_INCLUDED is defined.
719 * elf32-ppcqnx.c: New file: Support for QNX.
720 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
721 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
723 2002-08-09 Nick Clifton <nickc@redhat.com>
725 * po/sv.po: Updated Swedish translation.
727 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
729 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
730 g->global_gotsym is NULL.
732 2002-08-08 H.J. Lu <hjl@gnu.org>
734 * elflink.h (elf_add_default_symbol): Don't warn if a definition
735 overrides an indirect versioned symbol.
737 2002-08-08 Jakub Jelinek <jakub@redhat.com>
739 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
740 for R_386_TLS_TPOFF32 relocs against symndx 0.
742 2002-08-07 H.J. Lu <hjl@gnu.org>
744 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
745 with undefined version if needed.
746 (elf_link_assign_sym_version): Match a default symbol with a
747 version without definition. No need to hide the default
748 definition separately.
750 2002-08-08 Alan Modra <amodra@bigpond.net.au>
752 * elflink.h (elf_link_output_extsym): Don't output symbols from
753 SEC_EXCLUDE sections.
755 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
757 2002-08-07 Alan Modra <amodra@bigpond.net.au>
759 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
762 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
764 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
767 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
769 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
771 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
773 * elf32-mips.c (mips_reloc_map): Fix typo.
775 2002-08-06 Alan Modra <amodra@bigpond.net.au>
777 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
779 2002-08-06 Alan Modra <amodra@bigpond.net.au>
781 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
783 2002-08-06 Alan Modra <amodra@bigpond.net.au>
785 * libxcoff.h: Use PARAMS on function declarations.
786 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
787 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
789 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
791 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
793 2002-08-06 Alan Modra <amodra@bigpond.net.au>
795 * coff-rs6000.c: Formatting fixes.
796 (xcoff_calculate_relocation): Use PARAMS in declaration.
797 (xcoff_complain_overflow): Likewise.
798 (xcoff_ppc_relocate_section): Use old-style function pointer call.
799 (bfd_xcoff_backend_data): Remove useless comments.
800 (rs6000coff_vec): Likewise.
801 (bfd_pmac_xcoff_backend_data): Likewise.
802 (pmac_xcoff_vec): Likewise.
804 * coff64-rs6000.c: Formatting fixes.
805 (xcoff64_calculate_relocation): Use PARAMS in declaration.
806 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
807 (bfd_xcoff_backend_data): Remove useless comments.
808 (rs6000coff64_vec): Likewise.
809 (bfd_xcoff_aix5_backend_data): Likewise.
810 (aix5coff64_vec): Likewise.
812 2002-08-06 Alan Modra <amodra@bigpond.net.au>
814 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
815 mask entries. Use complain_overflow_dont for R_REF.
816 (xcoff_reloc_type_ba): Revert last change.
817 (xcoff_reloc_type_br): Likewise.
818 (xcoff_reloc_type_crel): Likewise.
819 (xcoff_ppc_relocate_section): Likewise.
820 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
821 (xcoff64_ppc_relocate_section): Likewise.
822 (xcoff64_howto_table): Revert some of last change to mask entries.
823 Use complain_overflow_dont for R_REF.
825 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
826 relocs with bitsize == 16 have size = 1.
827 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
828 (xcoff_reloc_type_br): Likewise.
829 (xcoff_reloc_type_crel): Likewise.
830 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
831 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
833 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
834 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
835 bitsize == 16 have size = 1.
837 2002-08-01 Denis Chertykov <denisc@overta.ru>
839 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
840 (struct misc): New field isymbuf. All free_* fields removed.
841 (symbol_value): Pass in internal syms. No need to swap syms in.
842 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
843 possibly cached info.
844 (tidyup_after_error): Removed.
845 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
847 (adjust_all_relocations): Use internal syms. No need to swap syms
849 (add_page_insn): Don't use removed fields of struct misc.
851 2002-08-01 Nick Clifton <nickc@redhat.com>
853 * elf32-arm.h: Revert previous delta.
855 2002-08-01 Nick Clifton <nickc@redhat.com>
857 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
858 * configure: Regenerate.
860 2002-07-31 H.J. Lu <hjl@gnu.org>
862 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
865 2002-07-31 H.J. Lu <hjl@gnu.org>
867 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
870 2002-07-31 Jakub Jelinek <jakub@redhat.com>
872 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
873 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
875 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
877 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
878 There is no 8 byte relocation type for this architecture.
879 (do_ns32k_reloc): Use bfd_vma instead of native types.
880 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
882 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
883 rely on generic code to do that.
884 * aout-ns32k.c (howto_table): Add appropriate overflow detection
885 to all table entries.
886 (_bfd_ns32k_relocate_contents): put_data returns void.
887 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
888 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
891 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
893 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
894 archive object is target dependant.
896 2002-07-31 Adam Nemet <anemet@lnxw.com>
898 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
899 (THUMB_PLT_ENTRY_SIZE): New macro.
900 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
901 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
903 (elf32_arm_plt_entry): Likewise.
904 (elf_backend_plt_header_size): Likewise.
905 (elf32_thumb_plt0_entry): New global.
906 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
908 (elf32_thumb_plt_entry): New global.
909 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
910 Thumb entries. Set the bottom bit of the corresponding GOT entry
911 for a Thumb PLT entry.
912 (struct elf32_arm_plt_entry_info): New structure.
913 (struct elf32_arm_link_hash_entry, plt_info): New member of this
915 (elf32_arm_link_hash_newfunc): Initialize new member.
916 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
917 relocations against the PLT.
918 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
919 first_rel_type if this is the first time we encounter the symbol.
920 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
921 Determine if relocation needs a PLT entry. Set first_rel_type if
922 this is the first time we encounter the symbol
923 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
925 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
926 (elf32_arm_create_dynamic_sections): New function. Create the
928 (elf_backend_create_dynamic_sections): Call it.
930 2002-07-31 Nick Clifton <nickc@redhat.com>
932 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
933 'alternative' in order to avoid shadowing global symbol of the
935 * bfd-in2.h: Regenerate.
936 * libbfd.h: Regenerate.
937 * libcoff.h: Regenerate.
939 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
941 * Makefile.am: Add n32 ABI support.
942 * Makefile.in: Regenerate.
943 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
944 bit vectors for mips*-*-linux targets as optional.
945 * configure.in: Add n32 ABI vectors.
946 * configure: Regenerate.
947 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
948 * elfn32-mips.c: New file, n32 ABI support.
949 * targets.c: Add n32 ABI vectors.
951 2002-07-30 Graeme Peterson <gp@qnx.com>
953 * elfarmqnx-nabi.c: New file: Support for QNX.
954 * config.bfd: Add support for arm-*-nto target.
955 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
956 * configure: Regenerate.
957 * Makefile.am: Add entries for elfarmqnx-nabi.c.
958 * Makefile.in: Regenerate.
959 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
960 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
961 * elfarm-nabi.c: Do not include elf32-arm.h if
962 ELFARM_NABI_C_INCLUDED is defined.
963 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
965 2002-07-30 Nick Clifton <nickc@redhat.com>
967 * po/sv.po: Updated Swedish translation.
969 2002-07-30 Jakub Jelinek <jakub@redhat.com>
971 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
973 2002-07-30 Alan Modra <amodra@bigpond.net.au>
975 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
976 * archive.c (bfd_generic_archive_p): Likewise.
977 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
978 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
979 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
980 (xcoff64_archive_p): Likewise.
981 (xcoff64_openr_next_archived_file): Likewise.
982 (xcoff64_archive_p): Clean up tdata properly on error.
983 * coffgen.c (coff_real_object_p): Likewise.
984 (coff_object_p): Release filehdr and opthdr.
985 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
986 * ieee.c (ieee_archive_p): Likewise.
987 * ihex.c (ihex_object_p): Likewise.
988 (ihex_mkobject): Always allocate tdata.
989 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
990 * srec.c (srec_mkobject): Always allocate tdata.
991 (srec_object_p): Clean up tdata properly on error.
992 (symbolsrec_object_p): Likewise.
993 * versados.c (versados_object_p): Likewise.
994 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
995 and bfd_realloc instead of realloc.
996 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
997 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
998 place of bfd_malloc, simplifying error freeing. Free hash table too.
999 (vms_object_p): Clean up tdata on error.
1000 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1001 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1003 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1005 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1007 2002-07-26 Chris Demetriou <cgd@broadcom.com>
1009 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1010 flags into resulting BFD.
1012 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1014 From John Reiser <jreiser@BitWagon.com>
1015 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1016 tls_ldm_got.refcount.
1018 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1020 * elf64-mips.c: Update TODO comment.
1021 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1022 mips_elf64_gprel16_reloca): Remove prototypes.
1023 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1024 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1025 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1026 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1028 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1029 R_MIPS_GOT16. Remove wrong comments.
1030 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1031 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1033 (mips_elf64_hi16_reloc): Fix formatting.
1034 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1035 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1036 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1037 (mips_elf64_gprel16_reloc): Make static. Add check for
1039 (mips_elf64_gprel16_reloca): Remove.
1040 (mips_elf64_literal_reloc): New function.
1041 (mips_elf64_gprel32_reloc): Fix formatting.
1042 (mips_elf64_shift6_reloc): Fix comment. Make static.
1043 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1045 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1047 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1048 specific relocations.
1049 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1050 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1051 (ELF_MAXPAGESIZE): Add comment.
1053 2002-07-25 Nick Clifton <nickc@redhat.com>
1055 * po/sv.po: Updated Swedish translation.
1056 * po/es.po: Updated Spanish translation.
1057 * po/fr.po: Updated French translation.
1059 2002-07-25 Alan Modra <amodra@bigpond.net.au>
1061 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1062 as elf_link_record_local_dynamic_symbol.
1063 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1064 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1065 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1066 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1067 attempt is made to record a symbol in a discarded section, and
1068 return `2' in that case.
1070 2002-07-24 Nick Clifton <nickc@redhat.com>
1072 * po/sv.po: Updated Swedish translation.
1073 * po/es.po: Updated Spanish translation.
1075 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1077 * po/SRC-POTFILES.in: Regenerate.
1079 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1080 immediately. Remove code handling relocatable linking.
1081 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1082 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1083 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1084 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1085 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1086 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1087 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1088 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1089 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1090 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1091 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1092 * elf32-avr.c (elf_backend_rela_normal): Define.
1093 * elf32-cris.c: Likewise.
1094 * elf32-fr30.c: Likewise.
1095 * elf32-frv.c: Likewise.
1096 * elf32-h8300.c: Likewise.
1097 * elf32-hppa.c: Likewise.
1098 * elf32-ip2k.c: Likewise.
1099 * elf32-sparc.c: Likewise.
1100 * elf32-v850.c: Likewise.
1101 * elf32-vax.c: Likewise.
1102 * elf64-hppa.c: Likewise.
1103 * elf64-sparc.c: Likewise.
1104 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1105 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1106 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1107 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1108 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1109 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1110 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1111 * elf-m10200.c (USE_RELA): Don't define.
1112 * elf-m10300.c: Likewise.
1113 * elfarm-oabi.c: Likewise.
1114 * elf32-i370.c: Likewise.
1115 * elf32-ip2k.c: Likewise.
1116 * elf32-m68k.c: Likewise.
1117 * elf32-mcore.c: Likewise.
1118 * elf32-ppc.c: Likewise.
1119 * elf32-s390.c: Likewise.
1120 * elf32-vax.c: Likewise.
1121 * elf64-ppc.c: Likewise.
1122 * elf64-s390.c: Likewise.
1123 * elf64-x86-64.c: Likewise.
1124 * elfxx-ia64.c: Likewise.
1125 * elf32-avr.c (USE_REL): Don't undef.
1126 * elf32-ip2k.c: Likewise.
1128 2002-07-23 Nick Clifton <nickc@redhat.com>
1130 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1131 'want_p_paddr_set_to_zero'.
1132 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1134 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1135 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1137 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1139 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1140 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1141 show the Copyright string.
1142 Minor formatting tidy ups.
1144 2002-07-23 Nick Clifton <nickc@redhat.com>
1146 * po/fr.po: Updated French translation.
1147 * po/sv.po: Updated Swedish translation.
1149 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1151 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1152 when outputting relocs.
1154 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1156 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1157 DT_PLTGOT into the dynamic section if there is a PLT.
1159 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1161 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1163 (_bfd_mips_elf_write_section): Likewise.
1164 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1165 (_bfd_mips_elf_write_section): Likewise.
1166 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1167 (elf32_mips_write_section): Likewise.
1168 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1169 (_bfd_mips_elf_write_section): Likewise.
1171 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1173 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1174 PT_IA_64_UNWIND segments for a given section.
1176 2002-07-17 H.J. Lu <hjl@gnu.org>
1178 * Makefile.am: Fix a typo.
1179 * Makefile.in: Regenerate.
1181 2002-07-15 Denis Chertykov <denisc@overta.ru>
1182 Frank Ch. Eigler <fche@redhat.com>
1183 Ben Elliston <bje@redhat.com>
1184 Alan Lehotsky <alehotsky@cygnus.com>
1185 John Healy <jhealy@redhat.com>
1186 Graham Stott <grahams@redhat.com>
1187 Jeff Johnston <jjohnstn@redhat.com>
1189 * Makefile.am: Add support for ip2k.
1190 * Makefile.in: Regenerate.
1191 * doc/Makefile.in: Regenerate.
1192 * archures.c: Add support for ip2k.
1193 * config.bfd: Add support for ip2k.
1194 * configure.in: Add support for ip2k.
1195 * configure: Regenerate.
1196 * reloc.c: Add support for ip2k.
1197 * targets.c: Add support for ip2k.
1198 * bfd-in2.h: Regenerate.
1199 * libbfd.h: Regenerate.
1200 * cpu-ip2k.c: New file.
1201 * elf32-ip2k.c: New file.
1203 2002-07-17 Ian Rickards <irickard@arm.com>
1205 * dwarf2.c (concat_filename): If we can't establish the directory
1206 just return the filename.
1208 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1210 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1212 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1214 * elflink.h: Formatting fixes, tidy prototypes.
1215 (elf_link_assign_sym_version): Move common code out of loop.
1217 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1219 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1220 reloc section size is zero. Correct reloc output location.
1222 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1224 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1225 the final type for the e_fsel selector when generating PA2.0W code.
1226 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1229 2002-07-14 H.J. Lu <hjl@gnu.org>
1231 * elflink.h (elf_link_assign_sym_version): Hide the default
1232 definition if there is a hidden versioned definition.
1234 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1236 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1237 dynamic reference test in assertion when initializing GOT with
1238 static contents. Just assert that there are either no dynamic
1239 sections, the symbol is defined in the regular objects or that the
1240 symbol is undef weak. Tweak comment.
1241 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1242 only if the symbol isn't defined in the program and isn't undef
1244 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1245 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1246 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1247 (elf_cris_discard_excess_program_dynamics): Don't consider
1248 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1250 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1252 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1253 unresolved debugging relocs in dynamic applications.
1254 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1255 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1256 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1257 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1258 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1259 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1261 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1263 * elf64-ppc.c (ONES): Define.
1264 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1265 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1266 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1268 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1269 (ppc64_elf_set_private_flags): Delete.
1270 (ppc64_elf_section_from_shdr): Delete.
1271 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1272 (ppc64_elf_fake_sections): Delete.
1273 (bfd_elf64_bfd_set_private_flags): Don't define.
1274 (bfd_elf64_get_symbol_info): Likewise.
1275 (elf_backend_section_from_shdr): Likewise.
1276 (elf_backend_fake_sections): Likewise.
1278 2002-07-10 Marco Walther <Marco.Walther@sun.com>
1280 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1281 when not already set.
1282 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1283 (elf_backend_fake_sections): Define.
1285 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1287 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1289 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1291 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
1293 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1294 NULL sym_hashes to just before use.
1295 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1296 symbol with non-default visibility.
1297 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1298 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1300 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1301 symbol with non-default visibility.
1302 (cris_elf_check_relocs): At tests for local symbol before
1303 increasing h->plt.refcount, also check for non-default
1304 visibility. Ditto when checking for local symbol to eliminate
1305 pc-relative runtime relocs.
1307 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1309 * elf.c: Formatting.
1310 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1311 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1312 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1315 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1316 Alan Modra <amodra@bigpond.net.au>
1318 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1319 account the impact of relocation count overflow when computing
1321 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1322 or not to apply the PE COFF reloc overflow handling. Fix a
1323 fencepost error in deciding whether or not to use that technique.
1325 2002-07-07 Alan Modra <amodra@bigpond.net.au>
1327 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1328 change type of locsyms.
1329 (bfd_elf_get_elf_syms): Declare.
1330 * elf.c (bfd_elf_get_elf_syms): New function.
1331 (group_signature): Use bfd_elf_get_elf_syms.
1332 (bfd_section_from_r_symndx): Likewise.
1333 * elfcode.h (elf_slurp_symbol_table): Likewise.
1334 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1335 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1336 locality of various data structures. Properly free internal relocs.
1337 (elf_bfd_final_link): Properly free internal relocs.
1338 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1339 (elf_link_input_bfd): Likewise.
1340 (elf_gc_mark): Likewise. Properly free internal relocs.
1341 (elf_gc_sweep): Properly free internal relocs.
1342 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1343 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1345 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1346 Properly free possibly cached info.
1347 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1348 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1349 symbol swapping code.
1350 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1351 Properly free possibly cached info.
1352 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1353 (mn10300_elf_relax_delete_bytes): Likewise.
1354 (mn10300_elf_symbol_address_p): Likewise.
1355 (mn10300_elf_get_relocated_section_contents): Likewise.
1356 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1357 (elf32_h8_relax_delete_bytes): Likewise.
1358 (elf32_h8_symbol_address_p): Likewise.
1359 (elf32_h8_get_relocated_section_contents): Likewise.
1360 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1361 (m32r_elf_relax_delete_bytes): Likewise.
1362 (m32r_elf_get_relocated_section_contents): Likewise.
1363 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1364 elf_section_data to determine whether cached.
1365 (sh_elf_relax_section): As above for elf-m10200.c.
1366 (sh_elf_relax_delete_bytes): Likewise.
1367 (sh_elf_get_relocated_section_contents): Likewise.
1368 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1369 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1370 reading of local syms.
1371 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1372 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1373 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1374 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1376 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1377 free internal relocs and section contents. Don't read symbols.
1378 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1379 (elf32_hppa_size_stubs): Don't free local syms.
1380 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1381 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1382 possibly cached info.
1383 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1384 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1385 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1387 (get_local_syms): Delete function.
1388 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1390 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1392 2002-07-05 Jim Wilson <wilson@redhat.com>
1394 * syms.c (decode_section_type): New.
1395 (bfd_decode_symclass): Call decode_section_type.
1397 2002-07-04 Jakub Jelinek <jakub@redhat.com>
1399 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1400 section content start.
1401 Reported by Michael Schumacher <mike@hightec-rt.com>.
1403 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1405 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1406 link order code. Don't actually remove the output section here;
1407 Just set a flag for the linker to do so.
1408 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1409 sections when setting up output section dynsyms.
1411 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1413 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1415 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1418 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1420 * elf64-s390.c (create_got_section): Set .got section alignment to
1422 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1424 2002-07-02 Alan Modra <amodra@bigpond.net.au>
1426 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1428 2002-07-01 Matt Thomas <matt@3am-software.com>
1430 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1433 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1435 * elfxx-mips.c (ABI_64_P): Fix comment.
1436 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1437 new section names for N64 ABI.
1438 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1439 (mips_elf_calculate_relocation): Code formatting.
1440 (mips_elf_create_dynamic_relocation): Likewise.
1441 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1442 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1443 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1445 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1447 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1448 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1451 2002-07-01 Andreas Schwab <schwab@suse.de>
1453 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1454 R_X86_64_64 to R_X86_64_RELATIVE.
1456 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1458 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1459 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1461 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1463 * configure.in (vaxbsd_vec): Add.
1464 * targets.c (vaxbsd_vec): Add.
1465 * Makefile.in: Rebuild.
1466 * configure: Rebuild.
1467 * po/SRC-POTFILES.in: Rebuild.
1469 2002-07-01 Alan Modra <amodra@bigpond.net.au>
1471 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1472 examining to gc_mark_hook, rather than the bfd.
1473 (elf_gc_sections): Adjust.
1474 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1475 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1476 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1477 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1478 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1479 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1480 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1481 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1482 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1483 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1484 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1485 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1486 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1487 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1488 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1489 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1490 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1491 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1492 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1493 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1494 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1495 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1496 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1497 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1498 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1499 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1500 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1501 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1502 redundant local sym tests.
1503 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1504 (link_hash_newfunc): Init is_entry.
1505 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1506 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1507 (create_linkage_sections): Use bfd_make_section_anyway rather than
1509 (ppc64_elf_mark_entry_syms): New function.
1510 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1511 up opd entry to function section map.
1512 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1513 relocs that reference the opd section.
1514 (edit_opd): New function.
1515 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1516 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1517 (get_local_syms): Do so here. Exit if we already have local syms.
1518 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1519 read local syms on non-ELF input.
1520 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1521 than duplicating it's function here. Adjust free of internal
1523 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1524 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1525 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1526 _bfd_elf32_link_read_relocs rather than duplicating it's function
1527 here. Adjust free of internal relocs to suit.
1529 2002-07-01 Andreas Jaeger <aj@suse.de>
1531 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1532 are not allowed in shared libs code, enforce -fPIC.
1534 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1536 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1537 trailing zero-sequences when there's previous left-over data.
1539 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1541 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1542 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1543 and opd_rel_sec in order for starting rela section. Check _raw_size.
1544 (elf_backend_reloc_type_class): Define.
1546 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1548 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1551 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1553 * cpu-powerpc.c: Comment on ordering of arch_info.
1554 * elf32-ppc.c (ppc_elf_object_p): New function.
1555 (elf_backend_object_p): Define.
1556 * elf64-ppc.c (ppc64_elf_object_p): New function.
1557 (elf_backend_object_p): Define.
1559 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1561 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1562 * configure: Regenerate.
1564 2002-06-25 Jason Eckhardt <jle@rice.edu>
1566 * dwarf2.c (decode_line_info): Check unit->addr_size
1567 to read in the proper number of prologue bytes.
1569 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1571 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1572 aix5coff64_vec if 64-bit bfd support has been enabled.
1573 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1576 * targets.c (_bfd_target_vector[]): Only include
1577 aix5coff64_vec if 64-bit bfd support has been enabled.
1579 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1581 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1582 * elf32-hppa.c (hppa_add_stub): Likewise.
1583 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1584 * elflink.h (elf_add_default_symbol): Fix comment typo.
1585 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1586 (elf_link_add_object_symbols): Likewise.
1587 (elf_link_assign_sym_version): Likewise.
1588 * hash.c (bfd_hash_lookup): Likewise.
1589 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1590 * section.c (bfd_get_unique_section_name): Likewise.
1591 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1592 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1593 (assign_section_numbers): Likewise.
1594 (_bfd_elfcore_make_pseudosection): Likewise.
1595 (elfcore_grok_lwpstatus): Likewise.
1596 (elfcore_grok_win32pstatus): Likewise.
1597 (elfcore_write_note): Constify input params. Use PTR instead of
1598 void *. Include terminating NUL in namesz. Correct padding.
1599 Support NULL "name" param. Use memcpy instead of strcpy.
1600 (elfcore_write_prpsinfo): Constify input params.
1601 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1602 (elfcore_write_lwpstatus): Likewise.
1603 (elfcore_write_pstatus): Likewise.
1604 (elfcore_write_prfpreg): Likewise.
1605 (elfcore_write_prxfpreg): Likewise.
1606 * elf-bfd.h (elfcore_write_note): Update declaration.
1607 (elfcore_write_prpsinfo): Likewise.
1608 (elfcore_write_prstatus): Likewise.
1609 (elfcore_write_pstatus): Likewise.
1610 (elfcore_write_prfpreg): Likewise.
1611 (elfcore_write_prxfpreg): Likewise.
1612 (elfcore_write_lwpstatus): Likewise.
1614 2002-06-25 Jason Eckhardt <jle@rice.edu>
1616 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1617 symbols of type stProc and stStaticProc.
1619 2002-06-25 Nick Clifton <nickc@redhat.com>
1621 * ecoff.c: VArious formatting fixes.
1623 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1625 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1627 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1629 * aout-adobe.c: Don't compare against "true" or "false.
1630 * aout-target.h: Likewise.
1631 * aoutx.h: Likewise.
1632 * archive.c: Likewise.
1634 * cache.c: Likewise.
1635 * coff-a29k.c: Likewise.
1636 * coff-alpha.c: Likewise.
1637 * coff-i386.c: Likewise.
1638 * coff-mips.c: Likewise.
1639 * coff-or32.c: Likewise.
1640 * coff64-rs6000.c: Likewise.
1641 * coffcode.h: Likewise.
1642 * coffgen.c: Likewise.
1643 * cpu-ns32k.c: Likewise.
1644 * ecoff.c: Likewise.
1645 * ecofflink.c: Likewise.
1647 * elf32-arm.h: Likewise.
1648 * elf32-cris.c: Likewise.
1649 * elf32-d30v.c: Likewise.
1650 * elf32-i386.c: Likewise.
1651 * elf32-mcore.c: Likewise.
1652 * elf32-ppc.c: Likewise.
1653 * elf32-sh.c: Likewise.
1654 * elf32-sh64.c: Likewise.
1655 * elf32-v850.c: Likewise.
1656 * elf64-alpha.c: Likewise.
1657 * elf64-sh64.c: Likewise.
1658 * elfcode.h: Likewise.
1659 * elfcore.h: Likewise.
1660 * elflink.h: Likewise.
1661 * elfxx-mips.c: Likewise.
1662 * i386os9k.c: Likewise.
1664 * libbfd.c: Likewise.
1665 * linker.c: Likewise.
1667 * nlm32-alpha.c: Likewise.
1668 * nlm32-i386.c: Likewise.
1669 * nlm32-ppc.c: Likewise.
1670 * nlm32-sparc.c: Likewise.
1671 * nlmcode.h: Likewise.
1672 * oasys.c: Likewise.
1673 * pdp11.c: Likewise.
1674 * peicode.h: Likewise.
1675 * reloc.c: Likewise.
1678 * tekhex.c: Likewise.
1680 * xcofflink.c: Likewise.
1681 * elf64-sparc.c: Edit comment to not use "== false".
1683 * aoutf1.h: Don't use "? true : false".
1684 * ecoff.c: Likewise.
1685 * format.c: Likewise.
1687 * linker.c: Likewise.
1689 * oasys.c: Likewise.
1691 2002-06-23 H.J. Lu <hjl@gnu.org>
1693 * elflink.h (elf_link_add_archive_symbols): For the default
1694 version, check references with only one `@' first.
1696 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1698 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1700 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1702 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1703 (elf64_hppa_size_dynamic_sections): Revise to use
1704 elf64_hppa_mark_milli_and_exported_functions.
1705 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1706 symbols out of dynamic symbol table.
1708 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1710 * Makefile.in: Regenerate.
1711 * libbfd.h: Regenerate.
1712 * bfd-in2.h: Regenerate.
1713 * configure: Regenerate.
1714 * po/SRC-POTFILES.in: Regenerate.
1716 * elflink.h: Comment typo fixes.
1718 2002-06-23 H.J. Lu <hjl@gnu.org>
1720 * elf-bfd.h (elf_link_loaded_list): New structure.
1721 (elf_link_hash_table): Add "loaded".
1722 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1723 * elflink.h (elf_link_check_versioned_symbol): New function.
1724 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1726 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1728 * elflink.h (size_dynamic_sections): If the target does not
1729 support an ELF style hash table, return true, indicating that
1730 nothing needed to be done, rather than false, indicating that the
1731 section's size could not be computed.
1733 2002-06-18 Dave Brolley <brolley@redhat.com>
1735 From Catherine Moore, Michael Meissner, Dave Brolley:
1736 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1737 * targets.c: Support bfd_elf32_frv_vec.
1738 * reloc.c: Add FRV relocs.
1739 * configure.in: Add support for bfd-elf32-frv-vec.
1740 * config.bfd (targ_cpu): Add support for frv-*-elf.
1741 * archures.c: Add frv arch and machines.
1742 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1743 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1744 (BFD32_BACKENDS): Add elf32-frv.lo.
1745 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1746 (cpu-frv.lo): New target.
1747 (elf32-frv.lo): New target.
1748 * cpu-frv.c: New file.
1749 * elf32-frv.c: New file.
1751 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1753 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1755 Only read the first section header if e_shoff is non-zero.
1756 Don't consider e_shstrndx if there are no sections.
1758 2002-06-17 Tom Rix <trix@redhat.com>
1760 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1761 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1762 complain_overflow_bitfield.
1764 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1766 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1767 (bfd_fdopenr): Likewise.
1768 (bfd_openstreamr): Likewise.
1769 (bfd_openw): Likewise.
1771 * targets.c: Sort target vecs.
1772 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1773 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1774 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1775 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1776 * configure.in: Sort target vecs. Add m88kmach3_vec.
1777 * configure: Regenerate.
1779 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1781 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1782 bpo_reloc_no to break sort order ties, not address of items.
1784 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1786 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1787 Skip excluded sections in determing __gp value.
1788 (elf_hppa_final_link_relocate): Use the symbol's address in
1789 R_PARISC_FPTR64 relocations that don't need an opd entry.
1790 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1791 (elf64_hppa_finalize_dynreloc): Likewise.
1792 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1793 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1795 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1797 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1798 alignment for .bss, .data and .text sections so that sse and sse2
1800 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1802 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1804 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1807 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1809 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1812 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1813 for a symbol that has no output section.
1814 (allocate_dynrel_entries): Correct comment.
1815 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1817 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1818 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1819 with no section. Remove unnecessary parentheses.
1821 2002-06-11 Tom Rix <trix@redhat.com>
1823 * coffcode.h (coff_compute_section_file_positions): Add data
1824 section to AIX loader alignment check.
1826 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1827 alignment to 4 bytes.
1828 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1829 power accessor macro.
1830 (do_shared_object_padding): Remove invalid assertion.
1832 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1834 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1835 for removed output sections.
1837 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1839 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1841 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1843 2002-06-08 H.J. Lu <hjl@gnu.org>
1845 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1846 work around a long long bug in gcc 2.96 on mips.
1848 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1850 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1851 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1852 Regenerate dependency lists.
1853 * Makefile.in: Regenerate.
1854 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1855 vax1knetbsd_vec to targ_selvecs.
1856 * configure.in: Add vax1knetbsd_vec.
1857 * configure: Regenerate.
1858 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1859 * vax1knetbsd.c: New file.
1860 * vaxnetbsd.c: Update copyright years.
1861 (TARGET_PAGE_SIZE): Set to 0x1000.
1862 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1864 2002-06-08 Matt Thomas <matt@3am-software.com>
1866 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1868 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1870 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1872 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1874 * Makefile.am: Run "make dep-am".
1875 * Makefile.in: Regenerate.
1877 * armnetbsd.c: Replace CONST with const.
1878 * corefile.c: Likewise.
1879 * elf32-dlx.c: Likewise.
1880 * elf64-mips.c: Likewise.
1882 * ns32knetbsd.c: Likewise.
1884 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1885 table is elf64-sparc.
1887 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1889 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1890 Fix RELA addends to get not shifted in the result. Don't do special
1891 handling of R_MIPS_64 for NewABI.
1893 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1895 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1896 (NAME(aout,slurp_reloc_table)): Likewise.
1897 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1898 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1899 (xcoff_write_archive_contents_big): Likewise.
1900 (xcoff_generate_rtinit): Likewise.
1901 (xcoff_generate_rtinit): Likewise, and check error return.
1902 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1903 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1904 (coff_get_normalized_symtab): Likewise.
1905 (coff_make_empty_symbol): Likewise.
1906 (bfd_coff_set_symbol_class): Likewise.
1907 * cofflink.c (coff_link_add_symbols): Likewise.
1908 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1909 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1910 (bfd_ecoff_write_accumulated_debug): Likewise.
1911 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1912 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1913 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1914 * ieee.c (do_with_relocs): Use bfd_zalloc.
1915 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1916 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1917 (NAME(aout,slurp_reloc_table)): Likewise.
1918 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1919 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1920 * som.c (som_build_and_write_symbol_table): Likewise.
1921 (som_slurp_string_table): Likewise.
1922 (som_slurp_symbol_table): Likewise.
1923 (som_bfd_ar_write_symbol_stuff): Likewise.
1924 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1925 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1926 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1927 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1928 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1930 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1932 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1934 (elf_group_name): Update.
1935 (elf_group_id): Define.
1936 (bfd_elf_set_group_contents): Declare.
1937 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1938 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1939 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1940 that sym for the signature.
1941 (_bfd_elf_compute_section_file_positions): Don't call
1942 set_group_contents for "ld -r" case.
1943 (swap_out_syms): Use bfd_zalloc.
1944 * elflink.h (elf_link_add_archive_symbols): Likewise.
1945 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1946 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1948 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1950 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1951 relocs in opd for non-shared too.
1953 2002-06-06 Jeffrey Law <law@redhat.com>
1955 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1958 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1960 * merge.c: Include libiberty.h.
1961 * elf-strtab.c: Include libiberty.h.
1963 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1965 * peXXigen.c (pe_print_idata): Remove unused variable.
1967 2002-06-06 David Heine <dlheine@tensilica.com>
1969 * elf.c (assign_file_positions_for_segments): Remove unallocated
1970 sections from the section to segment mapping for PT_LOAD segments.
1971 Update comment about empty loadable segments.
1973 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1975 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1976 is within the .stabstr section.
1978 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1980 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1981 are "const PTR", not "const PTR *".
1982 (bfd_elf32_swap_symbol_in): Likewise.
1983 (bfd_elf64_swap_symbol_in): Likewise.
1984 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1985 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1986 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1987 (elf_link_add_object_symbols): Likewise.
1988 (elf_link_record_local_dynamic_symbol): Likewise.
1989 (elf_link_input_bfd): Likewise.
1990 (elf_gc_mark): Likewise.
1991 (elf_reloc_symbol_deleted_p): Likewise.
1992 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1993 (mn10200_elf_relax_delete_bytes): Likewise.
1994 (mn10200_elf_symbol_address_p): Likewise.
1995 (mn10200_elf_get_relocated_section_contents): Likewise.
1996 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1997 (mn10300_elf_relax_section): Likewise.
1998 (mn10300_elf_relax_delete_bytes): Likewise.
1999 (mn10300_elf_symbol_address_p): Likewise.
2000 (mn10300_elf_get_relocated_section_contents): Likewise.
2001 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2002 (elf32_h8_relax_delete_bytes): Likewise.
2003 (elf32_h8_symbol_address_p): Likewise.
2004 (elf32_h8_get_relocated_section_contents): Likewise.
2005 * elf32-hppa.c (get_local_syms): Likewise.
2006 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2007 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2008 * elf32-sh.c (sh_elf_relax_section): Likewise.
2009 (sh_elf_relax_delete_bytes): Likewise.
2010 (sh_elf_get_relocated_section_contents): Likewise.
2011 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2012 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2013 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2014 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2015 * elf64-ppc.c (get_local_syms): Likewise.
2016 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2017 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2019 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
2021 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2023 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2025 * elf.c (group_signature): Swap in the whole symbol, and handle
2026 extracting section symbol names.
2027 (setup_group): Add comment.
2028 (set_group_contents): When called from objcopy or ld, arrange for
2029 section contents to be written. Write group member output section
2030 indices to allow objcopy to reorganize sections.
2031 (_bfd_elf_copy_private_section_data): Copy group info.
2033 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2034 (bfd_elf32_swap_symbol_in): Update prototype.
2035 (bfd_elf64_swap_symbol_in): Likewise.
2036 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2037 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2038 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2039 (elf_link_add_object_symbols): Likewise.
2040 (elf_link_record_local_dynamic_symbol): Likewise.
2041 (elf_link_input_bfd): Likewise.
2042 (elf_gc_mark): Likewise.
2043 (elf_reloc_symbol_deleted_p): Likewise.
2044 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2045 (mn10200_elf_relax_delete_bytes): Likewise.
2046 (mn10200_elf_symbol_address_p): Likewise.
2047 (mn10200_elf_get_relocated_section_contents): Likewise.
2048 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2049 (mn10300_elf_relax_section): Likewise.
2050 (mn10300_elf_relax_delete_bytes): Likewise.
2051 (mn10300_elf_symbol_address_p): Likewise.
2052 (mn10300_elf_get_relocated_section_contents): Likewise.
2053 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2054 (elf32_h8_relax_delete_bytes): Likewise.
2055 (elf32_h8_symbol_address_p): Likewise.
2056 (elf32_h8_get_relocated_section_contents): Likewise.
2057 * elf32-hppa.c (get_local_syms): Likewise.
2058 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2059 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2060 * elf32-sh.c (sh_elf_relax_section): Likewise.
2061 (sh_elf_relax_delete_bytes): Likewise.
2062 (sh_elf_get_relocated_section_contents): Likewise.
2063 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2064 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2065 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2066 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2067 * elf64-ppc.c (get_local_syms): Likewise.
2068 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2069 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2070 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2071 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2072 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2073 * elf64-mips.c (mips_elf64_size_info): Likewise.
2074 * elf64-s390.c (s390_elf64_size_info): Likewise.
2075 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2077 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2079 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2080 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2081 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2082 _bfd_mips_elf_ignore_discarded_relocs.
2083 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2085 2002-06-05 H.J. Lu <hjl@gnu.org>
2087 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2088 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2089 the SEC_MERGE section.
2091 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2093 * coff-alpha.c: Update copyright date.
2094 * coff-mips.c: Likewise.
2095 * xcoff-target.h: Likewise.
2097 * bfd-in.h: Remove "taken from the source" comment.
2098 * libbfd-in.h: Likewise.
2099 * libcoff-in.h: Likewise.
2100 * bfd-in2.h: Regenerate.
2101 * libbfd.h: Regenerate.
2102 * libcoff.h: Regenerate.
2104 * elf.c (bfd_elf_discard_group): Return true.
2105 * elf-bfd.h (bfd_elf_discard_group): Declare.
2106 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2107 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2108 * bfd.c (bfd_discard_group): Define.
2109 * targets.c (struct bfd_target): Add _bfd_discard_group.
2110 (BFD_JUMP_TABLE_LINK): Here too.
2111 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2112 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2113 * aout-target.h (MY_bfd_discard_group): Define.
2114 * aout-tic30.c (MY_bfd_discard_group): Define.
2115 * binary.c (binary_bfd_discard_group): Define.
2116 * bout.c (b_out_bfd_discard_group): Define.
2117 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2118 * coffcode.h (coff_bfd_discard_group): Define.
2119 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2120 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2121 * i386msdos.c (msdos_bfd_discard_group): Define.
2122 * i386os9k.c (os9k_bfd_discard_group): Define.
2123 * ieee.c (ieee_bfd_discard_group): Define.
2124 * ihex.c (ihex_bfd_discard_group): Define.
2125 * mmo.c (mmo_bfd_discard_group): Define.
2126 * nlm-target.h (nlm_bfd_discard_group): Define.
2127 * oasys.c (oasys_bfd_discard_group): Define.
2128 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2129 * som.c (som_bfd_discard_group): Define.
2130 * srec.c (srec_bfd_discard_group): Define.
2131 * tekhex.c (tekhex_bfd_discard_group): Define.
2132 * versados.c (versados_bfd_discard_group): Define.
2133 * vms.c (vms_bfd_discard_group): Define.
2134 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2135 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2136 (aix5coff64_vec): Likewise.
2137 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2139 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2141 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2142 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2143 (elf32-sh64-com.lo): New dependency list.
2144 * Makefile.in: Regenerate.
2145 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2146 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2148 * configure: Regenerate.
2149 * elf32-sh64.c (sh64_address_in_cranges)
2150 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2151 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2152 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2153 * elf32-sh64-com.c: ...here. New file.
2155 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2157 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2158 ATTRIBUTE_UNUSED on used params.
2159 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2160 before calling bfd_section_from_elf_index on local syms.
2161 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2163 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2165 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2166 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2167 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2168 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2169 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2170 * Makefile.in: Regenerate.
2171 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2172 (sh64-*-netbsd*): New targets.
2173 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2174 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2175 * configure: Regenerate.
2176 * elf32-sh64-nbsd.c: New file.
2177 * elf64-sh64-nbsd.c: New file.
2178 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2179 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2180 bfd_elf64_sh64lnbsd_vec.
2182 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2184 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2185 (bfd_section_from_shdr): Likewise. Set section name of group
2186 sections from signature.
2187 (group_signature): Split out from setup_group. Ensure symbol table
2189 (bfd_elf_discard_group): New function.
2190 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2191 .gnu.linkonce* sections if they are members of a group.
2192 (set_group_contents): Set GRP_COMDAT flag.
2193 * section.c (bfd_discard_group): New function.
2194 * bfd-in.h (bfd_elf_discard_group): Declare.
2195 * bfd-in2.h: Regenerate.
2196 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2197 (elf_linkonce_p): Define.
2199 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2201 * elf.c (bfd_section_from_shdr): Make "name" const.
2202 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2203 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2204 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2205 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2206 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2207 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2208 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2209 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2210 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2211 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2212 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2214 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2216 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2219 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2221 * elf32-arc.c: Fix formatting.
2222 * elf32-arm.h: Likewise.
2223 * elf32-cris.c: Likewise.
2224 * elf32-dlx.c: Likewise.
2225 * elf32-hppa.c: Likewise.
2226 * elf32-i386.c: Likewise.
2227 * elf32-i386qnx.c: Likewise.
2228 * elf32-or32.c: Likewise.
2229 * elf32-s390.c: Likewise.
2230 * elf32-sh64.c: Likewise.
2231 * elf32-vax.c: Likewise.
2232 * elf32-xstormy16.c: Likewise.
2233 * elf64-alpha.c: Likewise.
2234 * elf64-mmix.c: Likewise.
2235 * elf64-ppc.c: Likewise.
2236 * elf64-s390.c: Likewise.
2237 * elf64-sh64.c: Likewise.
2238 * elf64-x86-64.c: Likewise.
2240 2002-06-02 Richard Henderson <rth@redhat.com>
2242 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2243 null when there are no got entries for a symbol.
2244 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2245 uninitialized variable warning.
2247 2002-06-01 Richard Henderson <rth@redhat.com>
2249 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2250 undefined symbols here.
2251 (elf64_alpha_relax_section): Do it here. Also test for not
2252 defined in the current module.
2253 (elf64_alpha_relocate_section_r): Split out of ...
2254 (elf64_alpha_relocate_section): ... here. Don't dereference
2255 NULL when looking up local got entries.
2257 2002-06-01 Richard Henderson <rth@redhat.com>
2259 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2260 symbols from JSR relaxation.
2261 (elf64_alpha_size_plt_section_1): New.
2262 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2263 (elf64_alpha_size_rela_got_1): ... here.
2264 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2265 (elf64_alpha_size_rela_got_section): ... here.
2266 (elf64_alpha_size_plt_section): New.
2267 (elf64_alpha_relax_section): Call them.
2268 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2269 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2271 2002-06-01 Richard Henderson <rth@redhat.com>
2273 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2274 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2275 in shared libraries. Fix DTPRELHI and TPRELHI value.
2276 (INSN_ADDQ, INSN_RDUNIQ): New.
2277 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2278 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2279 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2280 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2281 Handle GOTDTPREL and GOTTPREL relocations.
2282 (elf64_alpha_relax_gprelhilo): New.
2283 (elf64_alpha_relax_tls_get_addr): New.
2284 (elf64_alpha_relax_find_tls_segment): New.
2285 (elf64_alpha_relax_section): Handle TLS relocations.
2286 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2287 (elf64_alpha_check_relocs): Set it.
2289 2002-06-01 Richard Henderson <rth@redhat.com>
2291 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2293 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2294 check; don't suppress dynamic relocs for non-allocated sections.
2296 * elf64-alpha.c: Remove dead code.
2298 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2300 * bfd-in2.h: Regenerate.
2301 * libbfd.h: Regenerate.
2302 * po/SRC-POTFILES.in: Regenerate.
2304 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2307 2002-05-31 Graeme Peterson <gp@qnx.com>
2309 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2310 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2312 * Makefile.in: Regenerate.
2313 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2314 * configure.in: Add bfd_elf32_i386qnx_vec support.
2315 * configure: Regenerate.
2316 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2317 is_contained_by_filepos, and copy_private_bfd_data_p.
2318 * elf.c (assign_file_positions_for_segments): Call backend
2319 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2320 (IS_CONTAINED_BY_FILEPOS): Define.
2321 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2322 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2323 Fix non-K&R call to _bfd_error_handler.
2324 (_bfd_elf_copy_private_section_data): Use backend
2325 copy_private_bfd_data_p.
2326 * elf32-i386.c: Don't include elfxx-target.h when
2327 ELF32_I386_C_INCLUDED is defined.
2328 * elf32-i386qnx.c: New QNX elf backend file.
2329 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2330 elf_backend_is_contained_by_filepos, and
2331 elf_backend_do_copy_private_bfd_data.
2332 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2334 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2336 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2337 Move other similar defines to start of file.
2339 2002-05-30 Tom Rix <trix@redhat.com>
2341 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2342 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2344 2002-05-30 Richard Henderson <rth@redhat.com>
2346 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2347 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2348 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2349 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2350 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2351 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2352 n_local_got_entries to total_got_size and local_got_size.
2353 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2354 (alpha_got_entry_size): New.
2355 (elf64_alpha_relax_with_lituse): Use it.
2356 (elf64_alpha_relax_without_lituse): Likewise.
2357 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2358 (get_got_entry): New.
2359 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2360 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2361 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2362 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2363 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2364 (elf64_alpha_calc_got_offsets): Likewise.
2365 (alpha_dynamic_entries_for_reloc): New.
2366 (elf64_alpha_calc_dynrel_sizes): Use it.
2367 (elf64_alpha_size_dynamic_sections): Likewise.
2368 (elf64_alpha_relocate_section): Handle TLS relocations.
2369 * reloc.c: Add Alpha TLS relocations.
2370 * bfd-in2.h, libbfd.h: Rebuild.
2372 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2374 * peXXigen.c (pe_print_idata): Remove double printed
2375 import table lines; add Bound-To comment.
2377 2002-05-29 Matt Thomas <matt@3am-software.com>
2379 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2380 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2381 (elf32-vax.lo): New rule.
2382 * Makefile.in: Regenerate.
2383 * configure.in (bfd_elf32_vax_vec)
2384 (vaxnetbsd_vec): New vectors.
2385 * configure: Regenerate.
2386 * config.bfd (vax-*-netbsdelf*)
2388 (vax-*-netbsd*): New targets.
2389 * elf32-vax.c: New file.
2390 * reloc.c: Add VAX relocations.
2391 * bfd-in2.h: Regenerate.
2392 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2394 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2396 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2397 and bfd_elf32_bigarm_vec to targ_selvecs.
2399 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2401 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2402 with auto-imported symbols.
2404 2002-05-29 Adam Nemet <anemet@lnxw.com>
2406 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2407 sections only record bfd.
2408 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
2409 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
2410 * bfd-in2.h: Regenerate.
2412 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2414 * syms.c (_bfd_stab_section_find_nearest_line): Move
2415 declaration and initialisation of saw_line and saw_func out of
2418 2002-05-29 Alan Modra <amodra@bigpond.net.au>
2420 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2421 (bfd_elf64_get_symbol_info): Define.
2422 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2424 2002-05-29 Andrey Volkov <avolkov@transas.com>
2426 * cpu-h8300.c: Make default h8300 machine first in machine list.
2428 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2430 * config.bfd: Added DLX configuraton.
2431 * Makefile.am: Added DLX configuraton.
2432 * configure.in: Added DLX configuraton.
2433 * archures.c: Add DLX architecure.
2434 * reloc.c: Add DLX relocs.
2435 * targets.c: Added DLX target vector.
2436 * configure: Regenerate.
2437 * Makefile.in: Regenreate.
2438 * bfd-in2.h: Regenreate.
2439 * elf32-dlx.c: New file: Support DLX target.
2440 * cpu-dlx.c: New file: Support DLX target.
2442 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2444 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2446 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2447 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2448 strings to point inside function code sym string.
2449 (func_desc_adjust): Likewise.
2450 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2452 2002-05-24 Michal Ludvig <mludvig@suse.cz>
2454 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2455 (elf64_x86_64_grok_psinfo): Added.
2457 2002-05-24 TAMURA Kent <kent@netbsd.org>
2459 * config.bfd: Add a target for i386-netbsdpe.
2461 2002-05-24 Alan Modra <amodra@bigpond.net.au>
2463 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2464 and is_func_descriptor.
2465 (func_desc_adjust): Hide function code sym in shared libs unless
2466 there is a matching exported function descriptor sym.
2468 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2470 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2471 for symbols from SHF_TLS section.
2472 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2473 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2474 (map_sections_to_segments): Build PT_TLS segment if necessary.
2475 (assign_file_positions_for_segments): Likewise.
2476 (get_program_header_size): Account for PT_TLS segment.
2477 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2478 SEC_THREAD_LOCAL sections to STT_TLS.
2479 * reloc.c: Add 386 and IA-64 TLS relocs.
2480 * section.c (SEC_THREAD_LOCAL): Define.
2481 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2483 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2484 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2486 (struct elf_final_link_info): Add first_tls_sec.
2487 (elf_bfd_final_link): Set first_tls_sec.
2488 Compute elf_hash_table (info)->tls_segment.
2489 (elf_link_output_extsym): Handle STT_TLS symbols.
2490 (elf_link_input_bfd): Likewise.
2491 * syms.c (BSF_THREAD_LOCAL): Define.
2492 * bfd-in2.h: Rebuilt.
2493 * libbfd.h: Rebuilt.
2494 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2495 elf_i386_mkobject, elf_i386_object_p): New functions.
2496 (elf_howto_table): Add TLS relocs.
2497 (elf_i386_reloc_type_lookup): Support TLS relocs.
2498 (elf_i386_info_to_howto_rel): Likewise.
2499 (struct elf_i386_link_hash_entry): Add tls_type.
2500 (struct elf_i386_obj_tdata): New.
2501 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2503 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2504 (link_hash_newfunc): Clear tls_type.
2505 (elf_i386_check_relocs): Support TLS relocs.
2506 (elf_i386_gc_sweep_hook): Likewise.
2507 (allocate_dynrelocs): Likewise.
2508 (elf_i386_size_dynamic_sections): Likewise.
2509 (elf_i386_relocate_section): Likewise.
2510 (elf_i386_finish_dynamic_symbol): Likewise.
2511 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2512 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2513 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2514 want_tprel, want_dtpmod, want_dtprel.
2515 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2516 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2517 R_IA64_LTOFF_TPREL22.
2518 (elf_code_to_howto_index): Add TLS relocs.
2519 (elfNN_ia64_check_relocs): Support TLS relocs.
2520 (allocate_global_data_got): Account for TLS .got data.
2521 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2522 (elfNN_ia64_install_value): Supprt TLS relocs.
2523 (set_got_entry): Support TLS relocs.
2524 (elfNN_ia64_relocate_section): Likewise.
2526 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2528 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2529 BLX reloc round the relocation up rather than down.
2530 * coff-arm.c (coff_arm_relocate_section): Likewise.
2532 2002-05-21 H.J. Lu (hjl@gnu.org)
2534 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2537 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2539 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2540 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2542 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2544 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2546 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2548 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2550 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2553 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2555 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2557 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2558 return with false on error.
2559 (elf_link_input_bfd): Check reloc_emitter return value.
2561 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2563 * config.bfd (armeb-*-netbsdelf*): New target.
2565 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2567 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2568 at the plt call stub.
2570 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2572 * cpu-mips.c (mips_compatible): Don't try to check machine
2575 2002-05-18 Tom Rix <trix@redhat.com>
2577 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2579 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2581 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2582 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2583 we've already warned about an undefined symbol. Report more
2584 detail on reloc errors.
2586 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2588 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2589 * configure.in: Invoke AM_INSTALL_LIBBFD.
2590 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2591 (install_libbfd): .. New target.
2592 (uninstall_libbfd): Likewise.
2593 (install-bfdlibLTLIBRARIES): Likewise.
2594 (uninstall-bfdlibLTLIBRARIES): Likewise.
2596 (bfdincludedir): New.
2597 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2598 * aclocal.m4: Regenerate.
2599 * configure: Regenerate.
2600 * Makefile.in: Regenerate.
2602 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2604 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2607 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2609 * config.bfd: Add targets for sh64-linux (little endian and
2612 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2614 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2615 is located in the same section as the import table. Instead
2616 check, and if necessary load the section containing the thunk.
2618 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2620 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2622 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2625 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2627 * aix5ppc-core.c: Warning fixes.
2628 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2629 * aout-target.h (MY_bfd_link_just_syms): Define.
2630 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2631 * bfd.c (bfd_link_just_syms): Define.
2632 * binary.c (binary_bfd_link_just_syms): Define.
2633 * bout.c (b_out_bfd_link_just_syms): Define.
2634 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2635 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2636 * coffcode.h (coff_bfd_link_just_syms): Define.
2637 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2638 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2639 (_bfd_elf_link_just_syms): Declare.
2640 * elf.c (_bfd_elf_link_just_syms): New function.
2641 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2642 sections haven't already been discarded by the linker.
2643 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2644 sections and SEC_MERGE sections.
2645 (elf_bfd_discard_info): Similarly here.
2646 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2647 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2648 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2649 * ieee.c (ieee_bfd_link_just_syms): Define.
2650 * ihex.c (ihex_bfd_link_just_syms): Define.
2651 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2652 (_bfd_generic_link_just_syms): Declare.
2653 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2654 * linker.c (_bfd_generic_link_just_syms): New function.
2655 * mmo.c (mmo_bfd_link_just_syms): Define.
2656 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2657 * oasys.c (oasys_bfd_link_just_syms): Define.
2658 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2659 * som.c (som_bfd_link_just_syms): Define.
2660 * srec.c (srec_bfd_link_just_syms): Define.
2661 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2662 (BFD_JUMP_TABLE_LINK): And here.
2663 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2664 * versados.c (versados_bfd_link_just_syms): Define.
2665 * vms.c (vms_bfd_link_just_syms): Define.
2666 * libbfd.h: Regenerate.
2667 * bfd-in2.h: Regenerate.
2669 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2671 * elf32-mips.c: Remove superfluous definitions copied from
2673 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2674 SGIish vectors to check the special case.
2675 (mips_elf_hi16_reloc): Fix comment.
2676 (mips_elf_got16_reloc): Likewise.
2677 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2678 (elf_reloc_map): Code cleanup.
2679 (mips_reloc_map): Add comment.
2680 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2681 (mips_elf32_rtype_to_howto): Likewise.
2682 (mips_elf32_discard_info): Likewise.
2683 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2684 lead to IRIX compatibility now.
2686 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2688 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2690 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2692 * config.bfd (shle-*-netbsdelf*): Add target which includes
2695 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2697 * configure.in: Revert 2002-04-07. Instead, auto-configure
2699 * configure: Regenerate.
2700 * config.in: Regenerate.
2701 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2704 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2706 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2708 * configure: Regenerate.
2710 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2712 * Makefile.am (install-data-local): Install headers to
2713 $(exec_prefix)/include.
2714 * Makefile.in: Regenerate.
2716 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2717 Daniel Jacobowitz <drow@mvista.com>
2719 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2722 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2724 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2725 hppa*-*-openbsd*): New targets.
2726 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2727 * configure: Regenerate.
2729 2002-05-10 Tom Rix <trix@redhat.com>
2731 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2732 xcoff64_ppc_relocate_section.
2733 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2734 * libxcoff.h: Common xcoff_reloc_type function declaration.
2736 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2738 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2739 added in 2002-05-09 commit.
2741 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2742 don't look for stubs on all undefined syms.
2744 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2746 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2747 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2750 * elf32-i386.c (elf_howto_table): Comments.
2751 (elf_i386_relocate_section): Handle more relocs for relocatable
2752 linking and against SEC_MERGE sections.
2754 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2756 * elf32-ppc.c (ppc_elf_create_got): New function.
2757 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2758 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2759 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2760 _bfd_elf_create_got_section.
2762 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2764 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2765 * elfxx-target.h (elf_backend_rela_normal): Define.
2766 (elfNN_bed): Init rela_normal.
2767 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2768 for section symbols here if rela_normal. Simplify abs section test.
2769 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2770 return immediately. Remove code handling relocatable linking.
2771 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2772 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2773 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2774 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2775 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2776 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2777 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2778 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2779 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2780 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2781 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2782 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2783 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2784 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2785 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2786 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2787 * elf-m10200.c (elf_backend_rela_normal): Define.
2788 * elf-m10300.c (elf_backend_rela_normal): Define.
2789 * elf32-fr30.c (elf_backend_rela_normal): Define.
2790 * elf32-i370.c (elf_backend_rela_normal): Define.
2791 * elf32-i860.c (elf_backend_rela_normal): Define.
2792 * elf32-m68k.c (elf_backend_rela_normal): Define.
2793 * elf32-mcore.c (elf_backend_rela_normal): Define.
2794 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2795 * elf32-ppc.c (elf_backend_rela_normal): Define.
2796 * elf32-s390.c (elf_backend_rela_normal): Define.
2797 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2798 * elf64-ppc.c (elf_backend_rela_normal): Define.
2799 * elf64-s390.c (elf_backend_rela_normal): Define.
2800 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2801 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2802 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2803 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2805 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2807 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2808 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2810 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2812 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2813 when not relocatable. Fix reloc_emitter call for K&R.
2815 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2817 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2818 reloading local sym addend mistakenly removed in 2002-05-01 change.
2820 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2821 (read_abbrevs): Change "offset" param to bfd_vma.
2822 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2823 Change "abbrev_offset" to bfd_vma.
2824 (read_indirect_string): Use correct conversion chars in error
2825 message format string, cast bfd_vma's to unsigned long.
2826 (read_abbrevs): Likewise.
2827 (read_attribute_value): Likewise.
2828 (decode_line_info): Likewise.
2829 (scan_unit_for_functions): Likewise.
2830 (parse_comp_unit): Likewise.
2832 2002-05-04 Tom Rix <trix@redhat.com>
2834 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2835 (coff_swap_reloc_out): Same.
2836 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2837 (xcoff_swap_reloc_out): Same.
2838 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2839 case some 16 bit relocs. Add reloc value to output.
2840 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2841 R_RBR. Improve names.
2842 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2843 (bfd_xcoff_backend_data): Update with new reloc swap names.
2844 (bfd_pmac_xcoff_backend_data) : Same.
2845 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2846 (xcoff64_swap_reloc_out): Same.
2847 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2848 R_POS. Add reloc value to output.
2849 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2850 bit R_RBR. Improve names, masks.
2851 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2852 (bfd_xcoff_backend_data): Update with new reloc swap names.
2853 (bfd_xcoff_aix5_backend_data) : Same.
2855 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2857 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2858 bfd_count top_index, input_list, all_local_syms.
2859 (elf32_hppa_setup_section_lists): New function, split from
2860 elf32_hppa_size_stubs.
2861 (elf32_hppa_next_input_section): Likewise.
2862 (group_sections): Likewise.
2863 (get_local_syms): Likewise.
2864 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2865 stubs on undefined syms too.
2866 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2867 Only access htab elf fields when we have an elf hash table.
2868 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2869 (elf32_hppa_next_input_section): Declare.
2871 2002-05-04 Bob Byrnes <byrnes@curl.com>
2873 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2876 2002-05-03 H.J. Lu (hjl@gnu.org)
2878 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2879 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2880 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2881 to hide a global symbol.
2882 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2883 forced_local to true.
2885 2002-05-02 Richard Henderson <rth@redhat.com>
2887 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2888 vs SHN_UNDEF to zero.
2890 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2892 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2894 <R_PPC64_SECTOFF_DS>: Likewise.
2895 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2897 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2898 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2901 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2902 (ppc64_elf_ha_reloc): New function.
2903 (ppc64_elf_brtaken_reloc): New function.
2904 (ppc64_elf_sectoff_reloc): New function.
2905 (ppc64_elf_sectoff_ha_reloc): New function.
2906 (ppc64_elf_toc_reloc): New function.
2907 (ppc64_elf_toc_ha_reloc): New function.
2908 (ppc64_elf_toc64_reloc): New function.
2909 (ppc64_elf_unhandled_reloc): New function.
2910 (ppc64_elf_howto_raw): Use the above.
2911 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2912 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2913 <R_PPC64_SECTOFF_DS>: Likewise.
2914 (IS_ABSOLUTE_RELOC): Update.
2915 (struct ppc_link_hash_table): Add have_undefweak.
2916 (ppc64_elf_link_hash_table_create): Init.
2917 (func_desc_adjust): Set have_undefweak.
2918 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2919 add the .sfpr blr when have_undefweak.
2920 (ppc64_elf_setup_section_lists): Check hash table flavour.
2921 (ppc64_elf_next_input_section): Move output_section->owner test to
2923 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2924 and relocatable test. Return TOCstart and don't set elf_gp.
2925 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2926 offset calculation. Add assert on weak sym branch tweaks.
2927 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2928 (ppc64_elf_toc): Declare.
2929 (ppc64_elf_next_input_section): Update.
2931 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2933 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2936 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2938 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2939 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2940 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2941 call branches. Correct undefined weak destination.
2942 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2943 .sfpr, and correct case where either only savef* or restf* is
2946 Long branch stubs, multiple stub sections.
2947 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2948 (ppc64_elf_next_input_section): Declare.
2949 * elf64-ppc.c: Move linker-only prototypes.
2950 (STUB_SUFFIX): Define.
2951 (enum ppc_stub_type): New.
2952 (struct ppc_stub_hash_entry): New.
2953 (struct ppc_branch_hash_entry): New.
2954 (struct ppc_link_hash_entry): Add stub_cache, oh.
2955 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2956 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2957 Rename plt_overflow to stub_error.
2958 (ppc_stub_hash_lookup): Define.
2959 (ppc_branch_hash_lookup): Define.
2960 (stub_hash_newfunc): New function.
2961 (branch_hash_newfunc): New function.
2962 (link_hash_newfunc): Init new fields.
2963 (ppc64_elf_link_hash_table_create): Likewise.
2964 (ppc64_elf_link_hash_table_free): New function.
2965 (ppc_stub_name): New function.
2966 (ppc_get_stub_entry): New function.
2967 (ppc_add_stub): New function.
2968 (create_linkage_sections): Use bfd_make_section_anyway. Create
2969 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2970 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2971 and set up for plt call stubs. Link func and func desc syms.
2972 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2973 (func_desc_adjust): Avoid hash lookup when func desc sym available
2974 via shortcut, and set links when processing.
2975 (ppc64_elf_hide_symbol): Likewise.
2976 (allocate_dynrelocs): Don't allocate stub section here.
2977 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2979 (ppc_type_of_stub): New function.
2980 (build_one_stub): Delete.
2981 (ppc_build_one_stub): New function.
2982 (ppc_size_one_stub): New function.
2983 (ppc64_elf_setup_section_lists): New function.
2984 (ppc64_elf_next_input_section): New function.
2985 (group_sections): New function.
2986 (get_local_syms): New function.
2987 (ppc64_elf_size_stubs): Rewrite.
2988 (ppc64_elf_build_stubs): Rewrite.
2989 (ppc64_elf_relocate_section): Look up stub entry for REL24
2990 relocs. Don't propagate REL14* to dynamic objects. Look for long
2991 branch stubs if REL14* or REL24 relocs won't reach.
2992 (bfd_elf64_bfd_link_hash_table_free): Define.
2994 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2996 * config.bfd: Add support for powerpc-*-windiss.
2998 2002-04-30 Tom Rix <trix@redhat.com>
3000 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3001 symbol names into the hash table.
3003 2002-04-28 Tom Rix <trix@redhat.com>
3005 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
3006 calulating relocations.
3007 (xcoff_complain_overflow) : Function table for relocation errors.
3008 (xcoff_ppc_relocate_section): Use relocation and complain function
3010 (xcoff_complain_overflow_unsigned_func): New complain function.
3011 (xcoff_complain_overflow_signed_func): Same.
3012 (xcoff_complain_overflow_bitfield_func): Same.
3013 (xcoff_complain_overflow_dont_func): Same.
3014 (xcoff_reloc_type_crel): New recot function.
3015 (xcoff_reloc_type_br): Same.
3016 (xcoff_reloc_type_ba): Same.
3017 (xcoff_reloc_type_toc): Same.
3018 (xcoff_reloc_type_rel): Same.
3019 (xcoff_reloc_type_neg): Same.
3020 (xcoff_reloc_type_pos): Same.
3021 (xcoff_reloc_type_fail): Same.
3022 (xcoff_reloc_type_noop): Same.
3023 * libxcoff.h : Declare common parts for xcoff64.
3024 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
3025 and complain function tables.
3027 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3029 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3030 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3032 2002-04-26 Alan Modra <amodra@bigpond.net.au>
3034 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3035 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3037 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3038 same as the output before calling elf_link_input_bfd.
3040 * coffcode.h (coff_compute_section_file_positions): Set
3041 section_tail after shuffling section list.
3043 2002-04-24 Christian Groessler <chris@groessler.org>
3045 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3046 addresses are 23bit with a special layout, not plain 32bit
3047 values. Prevent relocation of immediate values.
3049 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3051 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3052 MIPS-16 ASE flags are set, print something to indicate that.
3054 2002-04-23 Alan Modra <amodra@bigpond.net.au>
3056 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3057 under which a plt call stub is used.
3058 (final_link_relocate): Similarly.
3059 (allocate_plt_static): Clear h-plabel except when plt entry is
3060 exclusively used for a plabel.
3061 (allocate_dynrelocs): Use the above to simplify plt sizing.
3062 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3063 (elf32_hppa_link_hash_table_create): Init.
3065 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3066 (elf32_hppa_check_relocs): Set has_22bit_branch.
3068 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3069 (final_link_relocate): Likewise.
3071 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3073 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3074 search table if some FDE is DW_EH_PE_aligned encoded either.
3075 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3077 2002-04-22 Richard Smith <richard@ex-parrot.com>
3078 Jakub Jelinek <jakub@redhat.com>
3080 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3081 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3082 encoded personality.
3083 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3084 for CIE/FDE removal.
3086 2002-04-20 Tom Rix <trix@redhat.com>
3088 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3090 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3092 * archures.c (bfd_lookup_arch): Move the list order comment..
3093 (struct bfd_arch_info): ..to where it belongs.
3094 * bfd-in2.h: Regenerate.
3096 * archures.c (bfd_lookup_arch): Add comment on list order.
3097 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3098 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3099 is always at head of list.
3101 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3103 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3104 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3105 definition of these functions for ARM_WINCE builds as they are
3107 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3108 for ARM_WINCE builds.
3110 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3112 * coff-arm.c (bfd_arm_process_before_allocation):
3114 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3116 * cpu-sh.c (scan_mach): Delete.
3117 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3118 (bfd_sh_arch): Likewise.
3120 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3122 * ihex.c (ihex_write_object_contents): Fix check for records
3123 crossing 64K boundaries.
3125 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3127 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3128 type rather than just assuming entries are ELF.
3129 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3130 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3131 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3132 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3133 rather than elf_link_hash_entry.
3135 2002-04-15 Richard Henderson <rth@redhat.com>
3137 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3140 2002-04-15 Michael Snyder <msnyder@redhat.com>
3142 * opncls.c (bfd_close): Write contents if writeable.
3143 Minor formatting tidy-ups.
3145 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3147 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3149 2002-04-12 Michael Snyder <msnyder@redhat.com>
3151 * bfd-in.h (bfd_get_section_lma): New access macro.
3152 Minor white-space fix-up.
3154 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3156 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3159 2002-04-09 DJ Delorie <dj@redhat.com>
3161 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3163 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3165 * coffcode.h (coff_read_word): New.
3166 (coff_compute_checksum): New.
3167 (coff_apply_checksum): New.
3168 (coff_write_object_contents): Call coff_apply_checksum () to
3169 apply checksum to PE image.
3171 2002-04-08 Randolph Chung <tausq@debian.org>
3173 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3174 (elf32_hppa_final_link): Split out sorting logic to..
3175 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3176 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3178 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3180 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3182 * configure: Re-generate.
3184 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3186 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3187 is greater or equal to 4.3.3.
3188 * configure: Regenerate.
3191 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3193 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3194 R_CRIS_32_PCREL>: Fix typo in name.
3195 (cris_elf_check_relocs): Always create .rela.got here when
3196 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3197 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3198 assume it's created.
3200 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3202 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3203 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3205 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3206 * bfd.c (bfd_link_hash_table_free): Define.
3207 * binary.c (binary_bfd_link_hash_table_free): Define.
3208 * bout.c (b_out_bfd_link_hash_table_free): Define.
3209 * coff-rs6000.c (rs6000coff_vec): Include
3210 _bfd_generic_link_hash_table_free.
3211 (pmac_xcoff_vec): Likewise.
3212 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3213 (aix5coff64_vec): Likewise.
3214 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3215 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3216 (bfd_elf32_bfd_link_hash_table_free): Define.
3217 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3218 (bfd_elf32_bfd_link_hash_table_free): Define.
3219 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3221 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3222 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3223 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3224 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3225 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3226 (_bfd_generic_link_hash_table_free): Add prototype.
3227 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3228 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3229 * linker.c (_bfd_generic_link_hash_table_free): New function.
3230 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3231 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3232 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3233 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3234 * som.c (som_bfd_link_hash_table_free): Define.
3235 * srec.c (srec_bfd_link_hash_table_free): Define.
3236 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3237 * versados.c (versados_bfd_link_hash_table_free): Define.
3238 * vms.c (vms_bfd_link_hash_table_free): New function.
3239 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3241 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3242 instead of bfd_alloc.
3243 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3244 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3245 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3246 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3247 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3248 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3249 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3250 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3251 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3252 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3253 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3254 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3255 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3256 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3257 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3258 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3259 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3260 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3261 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3262 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3263 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3264 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3265 * m68klinux.c (linux_link_hash_table_create): Likewise.
3266 * sparclinux.c (linux_link_hash_table_create): Likewise.
3267 * sunos.c (sunos_link_hash_table_create): Likewise.
3268 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3270 * targets.c: Add _bfd_link_hash_table_free to xvec.
3272 * bfd-in2.h: Regenerate.
3273 * libbfd.h: Regenerate.
3274 * libcoff.h: Regenerate.
3276 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3278 * dep-in.sed: Cope with absolute paths.
3279 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3281 * Makefile.in: Regenerate.
3282 * coff-arm.c: Fix copyright date.
3283 * cpu-h8300.c: Likewise.
3284 * cpu-i370.c: Likewise.
3285 * cpu-s390.c: Likewise.
3286 * cpu-mips.c: Likewise.
3287 * po/SRC-POTFILES.in: Regenerate.
3289 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3291 * Makefile.am: Add elfxx-mips.c to the known backends.
3292 (elf32-mips.lo): remove dependency to coff/external.h.
3293 * Makefile.in: Regenerate.
3294 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3295 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3297 * configure: Regenerate.
3298 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3299 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3300 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3301 MIPS specific backend functions.
3302 * elf32-mips.c: Moved most code to elfxx-mips.c.
3303 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3305 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3306 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3307 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3308 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3309 interface to allow selection of the right REL or RELA howto table.
3310 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3311 static. Let it refuse n32 objects.
3312 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3313 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3314 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3315 (elf32_mips_ignore_discarded_relocs): Rename from
3316 _bfd_elf32_mips_ignore_discarded_relocs.
3317 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3318 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3319 (elf_mips_howto_table_rela): Remove.
3320 * elf64-mips.c: Moved most code to elfxx-mips.c.
3321 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3322 (mips_elf64_rtype_to_howto): New function.
3323 (mips_elf64_object_p): Likewise.
3324 (elf64_mips_irix_compat): Likewise.
3325 * elfxx-mips.c: New file containing common code merged together from
3326 elf32-mips.c and elf64-mips.c.
3327 * elfxx-mips.h: New file containing MIPS specific prototypes from
3329 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3330 elf_backend_mips_rtype_to_howto.
3332 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3334 * srec.c (MAXCHUNK, Chunk): Revise comments.
3335 (srec_write_record): Correct buffer size.
3336 (srec_write_header): Do without intermediate buffer.
3337 (srec_write_section): Validate Chunk.
3338 (srec_write_terminator): Pass NULL instead of dummy buffer.
3339 (srec_write_symbols): Pass file and symbol names directly to
3340 bfd_bwrite so sprintf won't overflow buffer.
3342 2002-04-03 Jakub Jelinek <jakub@redhat.com>
3344 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3345 PC relative relocs against hidden symbols.
3346 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3348 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3350 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3351 LMAs, loop over segments until p_vaddr and p_memsz specify an
3352 extent enclosing the section.
3354 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3356 * ihex.c (ihex_write_object_contents): Do not allow records to
3357 cross a 64K boundary - wrap if necessary.
3359 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3361 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3362 which caused the returned LWP ID to always be 0.
3364 2002-04-01 Richard Henderson <rth@redhat.com>
3366 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3367 (elf32_sparc_relocate_section): Use it to figure out when to
3368 initialize .got entries.
3369 * elf64-sparc.c: Similarly.
3371 2002-03-28 Alan Modra <amodra@bigpond.net.au>
3373 * linker.c (link_action): Ignore duplicate warning syms.
3374 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3375 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3376 (elf_adjust_dynamic_symbol): Likewise.
3377 (elf_export_symbol): Likewise.
3378 (elf_link_find_version_dependencies): Likewise.
3379 (elf_link_assign_sym_version): Likewise.
3380 (elf_link_sec_merge_syms): Likewise.
3381 (elf_link_output_extsym): Likewise.
3382 (elf_gc_sweep_symbol): Likewise.
3383 (elf_gc_propagate_vtable_entries_used): Likewise.
3384 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3385 (elf_gc_allocate_got_offsets): Likewise.
3386 (elf_collect_hash_codes): Likewise.
3387 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3388 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3389 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3390 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3391 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3392 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3393 (elf_cris_discard_excess_dso_dynamics): Likewise.
3394 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3395 (mark_PIC_calls): Likewise.
3396 (allocate_plt_static): Likewise.
3397 (allocate_dynrelocs): Likewise.
3398 (readonly_dynrelocs): Likewise.
3399 * elf32-i386.c (allocate_dynrelocs): Likewise.
3400 (readonly_dynrelocs): Likewise.
3401 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3402 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3403 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3404 (mips_elf_sort_hash_table_f): Likewise.
3405 (mips_elf_check_mips16_stubs): Likewise.
3406 * elf32-s390.c (allocate_dynrelocs): Likewise.
3407 (readonly_dynrelocs): Likewise.
3408 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3409 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3410 (xstormy16_relax_plt_realloc): Likewise.
3411 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3412 (elf64_alpha_output_extsym): Likewise.
3413 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3414 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3415 (mips_elf64_check_mips16_stubs): Likewise.
3416 (mips_elf64_output_extsym): Likewise.
3417 * elf64-ppc.c (func_desc_adjust): Likewise.
3418 (allocate_dynrelocs): Likewise.
3419 (readonly_dynrelocs): Likewise.
3420 * elf64-s390.c (allocate_dynrelocs): Likewise.
3421 (readonly_dynrelocs): Likewise.
3422 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3423 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3424 (readonly_dynrelocs): Likewise.
3425 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3426 * aoutx.h (aout_link_write_other_symbol): Likewise.
3427 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3428 (_bfd_coff_write_global_sym): Likewise.
3429 * i386linux.c (linux_tally_symbols): Likewise.
3430 * m68klinux.c (linux_tally_symbols): Likewise.
3431 * sparclinux.c (linux_tally_symbols): Likewise.
3432 * pdp11.c (aout_link_write_other_symbol): Likewise.
3433 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3434 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3435 (xcoff_write_global_symbol): Likewise.
3437 * cofflink.c (_bfd_coff_final_link): Formatting.
3438 * cpu-mips.c (mips_compatible): Make static, prototype.
3439 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3440 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3441 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3442 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3443 (mips_elf64_final_link): Likewise.
3444 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3447 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3449 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3450 (SWAP_OUT_RELOC_OFFSET): Define.
3452 2002-03-27 Gregory Steuck <greg@nest.cx>
3454 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3455 terminating NULL if empty symbol table.
3456 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3458 2002-03-26 H.J. Lu (hjl@gnu.org)
3460 * elflink.h (elf_link_input_bfd): Revert the last change since
3461 the gcc exception handling isn't fixed yet.
3463 2002-03-26 H.J. Lu (hjl@gnu.org)
3465 * elflink.h (elf_link_input_bfd): Complain about relocations
3466 against local symbols in discarded sections.
3468 2002-03-26 Alan Modra <amodra@bigpond.net.au>
3470 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3472 2002-03-23 Alan Modra <amodra@bigpond.net.au>
3474 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3475 section file offset for !SEC_LOAD sections.
3477 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
3479 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3480 <case R_ARM_GOT>): Handle relocations to Thumb functions.
3482 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3484 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3486 * archive.c: Update copyright date.
3487 * bfd-in2.h: Regenerate.
3488 * libbfd.h: Regenerate.
3489 * Makefile.am: Run "make dep-am"
3490 * Makefile.in: Regenerate.
3491 * po/SRC-POTFILES.in: Regenerate.
3493 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
3495 * dwarf2.c (struct funcinfo): Move up.
3496 (lookup_address_in_function_table): New argument function_ptr.
3498 (lookup_address_in_line_table): New argument function. If function
3499 is non-NULL, use it to handle ``addr'' before the first line note of
3501 (comp_unit_find_nearest_line): Update and swap calls to
3502 lookup_address_in_function_table and lookup_address_in_line_table.
3503 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3504 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3506 2002-03-20 Tom Rix <trix@redhat.com>
3508 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
3509 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
3510 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
3512 2002-03-19 Tom Rix <trix@redhat.com>
3514 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
3515 dynamic objects in archives.
3517 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3519 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3520 STT_NOTYPE symbols to STT_OBJECT.
3522 2002-03-18 Jan Hubicka <jh@suse.cz>
3524 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3526 2002-03-18 Tom Rix <trix@redhat.com>
3528 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3529 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3530 * coff-rs6000 (do_pad) : New function for archive padding.
3531 (do_copy) : New function for object file copying in archives.
3532 (do_shared_object_padding) : New function for padding shared
3533 objects to their text section alignment in archives.
3534 (bfd_xcoff_ar_achive_set_magic) : Stub.
3535 (xcoff_write_armap_big) : Use do_copy and do_pad.
3536 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3538 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3539 bfd_xcoff_magic_number.
3540 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3542 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3543 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3544 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3545 * rs6000-core.c : Update copyright date.
3546 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3548 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3549 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3550 (coff_set_flags) : Use bfd_xcoff_magic_number.
3551 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3552 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3553 * Makefile.am : Same.
3554 * config.bfd : Same.
3556 * configure : Regnerate.
3557 * Makefile.in : Same.
3560 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3562 * po/fr.po: Updated version.
3564 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3566 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3567 * libbfd.h: Regenerate.
3568 * archive.c (coff_write_armap): Pass on failures from
3569 bfd_write_bigendian_4byte_int.
3571 2002-03-14 H.J. Lu <hjl@gnu.org>
3573 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3574 error to bfd_error_nonrepresentable_section for reinit_array
3577 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3579 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3580 OR it in rather than replacing previously selected flags.
3582 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3583 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3585 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3587 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3589 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3590 ensure reloc size matches before calling elf_link_input_bfd.
3591 Add an assert to check reloc size when counting output relocs.
3593 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3595 * mmo.c (mmo_get_loc): Return NULL rather than false.
3597 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3599 * po/fr.po: Updated version.
3601 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3603 * archures.c (bfd_default_compatible): Test bits_per_word.
3604 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3605 bfd_default_compatible.
3606 * cpu-i370.c (i370_compatible): Likewise.
3607 * cpu-sparc.c (sparc_compatible): Likewise.
3608 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3610 * elflink.h: Formatting fixes.
3611 (elf_link_output_extsym): Merge undefined and undef weak cases.
3613 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3614 when word size of input matches output word size.
3616 2002-03-12 Andreas Jaeger <aj@suse.de>
3618 * cpu-i386.c (i386_compatible): New. Use it instead of
3619 bfd_default_compatible.
3621 2002-03-07 H.J. Lu (hjl@gnu.org)
3623 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3624 as the type for bfd_reloc_val.
3626 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3628 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3629 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3630 (elf_hppa_final_link_relocate): Correct relocations for indirect
3631 references to local data through the DLT. Fix .opd creation for
3632 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3633 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3634 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3635 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3636 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3637 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3638 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3640 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3642 * merge.c (_bfd_merge_sections): Don't segfault if there
3643 is nothing to merge due to GC.
3645 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3647 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3648 symbols that have been forced local.
3650 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3651 to output forced local syms for non-shared link.
3652 (elf_link_output_extsym): Tweak condition for calling backend
3653 adjust_dynamic_symbol so that previous behaviour is kept.
3654 Whitespace changes throughout file.
3656 2002-03-04 H.J. Lu <hjl@gnu.org>
3658 * elf.c (bfd_section_from_shdr): Handle special sections,
3659 .init_array, .fini_array and .preinit_array.
3660 (elf_fake_sections): Likewise.
3662 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3663 DT entry only if the section is in output for .init_array,
3664 .fini_array and .preinit_array. Complain about .preinit_array
3666 (elf_bfd_final_link): Warn zero size for .init_array,
3667 .fini_array and .preinit_array sections.
3669 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3670 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3671 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3674 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3676 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3677 * configure: Regenerate.
3679 2002-03-02 Tom Rix <trix@redhat.com>
3681 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3683 * coff-rs6000.c (xcoff_howto_table): Same.
3685 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3687 * elflink.h (size_dynamic_sections): If section named
3688 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3689 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3690 ".init_array" and ".fini_array".
3691 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3692 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3695 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3697 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3700 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3702 * elf64-hppa.h: Update copyright date.
3704 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3705 (ppc64_elf_relocate_section): Don't generate power4 style branch
3706 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3708 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3710 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3712 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3714 2002-02-21 Andreas Jaeger <aj@suse.de>
3716 * elf64-x86-64.c: Major rework that introduces all recent changes
3717 to the x86-64 backend. Get a closer match to elf32-i386.
3718 (struct elf64_x86_64_dyn_relocs): Rename from
3719 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3721 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3723 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3724 remove casts, initialize new hash members.
3725 (create_got_section): New.
3726 (elf64_x86_64_create_dynamic_sections): New.
3727 (elf64_x86_64_copy_indirect_symbol): New.
3728 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3729 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3730 Reference count possible .plt and .got entries. Don't test input
3731 section SEC_READONLY here to try to avoid copy relocs, and keep
3732 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3733 DF_TEXTREL here. Delay setting of variables until needed. Cache
3734 pointer to "sreloc" section in elf_section_data. Tweak condition
3735 under which .got created. Report files with bad relocation
3737 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3738 Reference count possible .plt entries. Don't deallocate .got and
3740 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3741 do copy reloc processing for weakdefs. Remove redundant casts and
3742 aborts. Delay setting of vars until needed. Move creation of
3743 dynamic symbols and allocation of .plt and .rela.plt to
3744 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3745 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3746 (allocate_dynrelocs): New.
3747 (readonly_dynrelocs): New.
3748 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3749 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3750 Zero out the dynamic allocated content space.
3751 (elf64_x86_64_discard_copies): Removed.
3752 (elf64_x86_64_relocate_section): Make use of dynamic section
3753 short-cuts. Localise vars, and delay setting. Better error
3754 reporting, replace BFD_ASSERT with abort. Check
3755 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3756 regular object file and tread the weak definition as the normal
3757 one. Don't discard relocs for undefweak or undefined symbols and
3758 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3760 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3761 symbols that have been forced local. Use same test to decide if
3762 we can use a relative reloc for got as relocate_section. Expand
3763 SHN_UNDEF comment. Move expressions out of function calls.
3764 Replace BFD_ASSERT with abort.
3765 (bfd_elf64_bfd_final_link): Removed.
3766 (elf_backend_copy_indirect_symbol): Define.
3768 2002-02-20 Tom Rix <trix@redhat.com>
3770 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3771 (_bfd_xcoff_reloc_type_lookup): Use it.
3772 * coff64-rs6000.c (xcoff64_howto_table): Same.
3773 (xcoff64_reloc_type_lookup): Same.
3775 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3777 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3780 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3782 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3783 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3784 * bfd-in2.h: Regenerate.
3785 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3786 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3788 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3789 (elf_s390_reloc_type_lookup): Likewise.
3790 (elf_s390_check_relocs): Likewise.
3791 (elf_s390_gc_sweep_hook): Likewise.
3792 (elf_s390_relocate_section): Likewise.
3793 (elf_s390_object_p): Use renamed architecture define.
3794 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3796 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3798 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3800 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3802 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3803 absptr -> pcrel optimization for shared libs.
3804 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3805 library cannot be converted to pcrel.
3806 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3808 * elf32-i386.c (elf_i386_relocate_section): If
3809 _bfd_elf_section_offset returned -2, skip, but make sure the
3810 relocation is installed.
3811 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3812 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3813 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3814 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3815 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3816 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3817 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3818 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3819 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3820 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3821 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3822 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3823 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3824 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3825 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3826 _bfd_elf_section_offset returning -2 the same way as -1.
3827 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3828 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3830 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3832 2002-02-18 Tom Rix <trix@redhat.com>
3834 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3835 (bfd_xcoff_size_dynamic_sections): Same.
3836 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3837 (bfd_xcoff_size_dynamic_sections): Same.
3838 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3839 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3840 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3841 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3842 * bfd-in2.h: Regenerate.
3844 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3846 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3847 (struct ppc_link_hash_table): Add sfpr.
3848 (ppc64_elf_link_hash_table_create): Init it.
3849 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3851 (create_linkage_sections): ..here. Make .sfpr too.
3852 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3854 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3855 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3856 ._restf* functions, and create as needed.
3857 (func_desc_adjust): Only force_local for shared libs.
3859 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3861 * configure.in: Bump version number post 2.12 branching.
3862 * configure: Regenerate.
3864 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3866 * mmo.c: Correct and improve comments.
3867 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3868 zero-pad. Use input to fill up non-empty bfd buffer.
3869 (mmo_flush_chunk): New function.
3870 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3871 changed. Don't emit location specifier if VMA is same as
3872 *LAST_VMAP after omitting leading zero contents. Call
3873 mmo_flush_chunk before emitting location specifier.
3874 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3875 with mmo_write_loc_chunk calls.
3876 (mmo_internal_write_section): Call mmo_flush_chunk after
3878 (mmo_write_symbols_and_terminator): Move :Main to first position
3879 in symbol array. Add faked one if it does not exist if there are
3880 other symbols. Don't add it if there are no symbols at all. Move
3881 out test for value of :Main from symbol loop. Rename table
3882 fakemain to maintable and variable mainsym to fakemain.
3884 2002-02-15 Richard Henderson <rth@redhat.com>
3886 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3887 section with no got matches any got. Simplify error generaion.
3889 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3891 Support arbitrary length fill patterns.
3892 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3893 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3894 Call default_data_link_order.
3895 (default_fill_link_order): Delete.
3896 (default_data_link_order): New function.
3897 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3898 of bfd_fill_link_order with bfd_data_link_order.
3899 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3900 * elf64-mips.c (mips_elf64_final_link): Likewise.
3902 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3903 Correct value returned in "end" for "0x<non-hex>".
3905 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3907 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3908 (scan): Test against 'mach' field in info structure.
3910 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3912 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3914 2002-02-14 Matt Fredette <fredette@netbsd.org>
3916 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3919 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3921 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3922 non-zero physical addresses when adjusting the LMAs of new
3925 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3927 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3928 from _bfd_elf_hppa_gen_reloc_type.
3929 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3930 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3931 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3932 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3934 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3936 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3937 loading its contents if there's nothing to do in it.
3939 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3941 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3944 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3945 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3946 (ppc64_elf_finish_dynamic_sections): Set values for them.
3948 2002-02-11 Michael Snyder <msnyder@redhat.com>
3950 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3951 * elf.c (elfcore_grok_pstatus): Add prototype.
3952 (elfcore_grok_lwpstatus): Add prototype.
3953 (elfcore_write_lwpstatus): New function.
3954 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3956 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3958 * elf32-sh.c: Added missing prototypes.
3959 * elf32-sh64.c: Likewise.
3960 (sh_elf_align_loads): Mark unused args as such.
3961 * elf64-sh64.c: Added missing prototypes.
3962 (struct elf_sh64_link_hash_entry): Fix typo.
3963 (sh_elf64_relocate_section): Fix info argument passed to
3964 _bfd_elf_section_offset.
3966 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3968 * Makefile.am: "make dep-am".
3969 * Makefile.in: Regenerate.
3970 * aclocal.m4: Regenerate.
3971 * config.in: Regenerate.
3972 * configure: Regenerate.
3974 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3976 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3978 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3980 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3981 cast warnings for the common case.
3983 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3985 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3987 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3990 2002-02-09 Richard Henderson <rth@redhat.com>
3992 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3993 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3994 (elf64_alpha_relocate_section): Likewise.
3995 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3996 * bfd-in2.h, libbfd.h: Rebuild.
3998 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4000 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4001 that base-plus-offset reloc accounting is consistent.
4002 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4003 up to date for undefined symbols.
4005 2002-02-08 Eric Christopher <echristo@redhat.com>
4007 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4009 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4010 sections for the O32 ABI.
4012 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4014 * elf32-arm.h: Fix formatting of _("...").
4015 * elf32-d10v.c: Likewise.
4016 * elf32-m68k.c: Likewise.
4017 * elf32-mips.c: Likewise.
4019 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
4021 * coff-or32.c: Fix compile time warning messages.
4023 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4025 Contribute sh64-elf.
4026 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4027 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4028 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4029 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4030 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4031 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4032 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4033 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4034 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4035 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4037 * libbfd.h, bfd-in2.h: Rebuilt.
4038 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4039 (sh_reloc_map): Map them.
4040 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4041 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4042 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4043 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4044 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4045 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4046 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4047 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4048 datalabel_got_offset.
4049 (sh_elf_link_hash_newfunc): Initialize it.
4050 (sh_elf_relocate_section): Augment the scope of
4051 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4052 GOT and GOTOFF handling to new SHmedia relocation types. Support
4054 (sh_elf_check_relocs): Likewise.
4055 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4056 PLT entries using movi_shori_putval. Support GOT_BIAS.
4057 (sh_elf_finish_dynamic_sections): Likewise.
4058 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4059 relocation, it's now done by the caller.
4061 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4062 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4063 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4064 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4065 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4066 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4067 sh64_elf64_hash_table): New.
4068 (sh_elf64_howto_table): Introduce new relocs.
4069 (sh_elf64_info_to_howto): Accept new PIC relocs.
4070 (sh_elf64_relocate_section): Augment the scope of
4071 seen_stt_datalabel. Support new PIC relocs.
4072 (sh_elf64_check_relocs): Support new PIC relocs.
4073 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4074 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4075 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4076 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4077 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4078 movi_shori_putval, movi_3shori_putval,
4079 sh64_elf64_create_dynamic_sections,
4080 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4081 sh64_elf64_size_dynamic_sections,
4082 sh64_elf64_finish_dynamic_symbol,
4083 sh64_elf64_finish_dynamic_sections): New.
4084 (elf_backend_create_dynamic-sections,
4085 bfd_elf64_bfd_link_hash_table_create,
4086 elf_backend_adjust_dynamic_symbol,
4087 elf_backend_size_dynamic_sections,
4088 elf_backend_finish_dynamic_symbol,
4089 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4090 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4091 elf_backend_got_header_size, elf_backend_plt_header_size):
4093 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4094 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4095 match official numbers and names; moved unmaching ones to the
4097 * elf32-sh64.c, elf64-sh64.c: Likewise.
4098 2001-03-12 DJ Delorie <dj@redhat.com>
4099 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4101 2001-03-12 DJ Delorie <dj@redhat.com>
4102 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4104 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4105 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4106 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4107 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4108 .cranges section with SEC_SORT_ENTRIES set.
4109 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4110 incoming sorted .cranges section.
4111 (sh64_bfd_elf_copy_private_section_data): New.
4112 (sh64_elf_final_write_processing): Only sort .cranges and modify
4113 start address if called by linker.
4114 2001-01-08 Ben Elliston <bje@redhat.com>
4115 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4116 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4117 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4118 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4119 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4120 line. Add comments before all entries.
4121 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4123 (sh_elf64_reloc): Correct head comment.
4124 (sh_elf64_relocate_section): Correct spacing.
4125 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4126 instead call reloc_dangerous callback.
4127 <case R_SH_SHMEDIA_CODE>: New case.
4128 (sh_elf64_gc_mark_hook): Correct spacing.
4129 (sh_elf64_check_relocs): Ditto.
4130 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4132 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4134 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4135 clarify describing comment. Add comments before all entries.
4136 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4137 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4138 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4139 Sort .cranges section in final link. Prepare to set bit 0 on
4141 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4142 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4143 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4145 (sh64_backend_section_from_shdr): New, to recognize
4146 SHT_SH5_CR_SORTED on incoming .cranges section.
4147 (elf_backend_section_from_shdr): Define.
4148 (sh64_elf_final_write_processing): Sort outgoing .cranges
4149 section. (New, temporarily disabled:) Set bit 0 on entry address
4150 according to ISA type.
4151 (sh64_find_section_for_address): New.
4152 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4153 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4154 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4155 bfd_malloc, not xmalloc.
4156 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4158 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4159 temporarily disabled) setting bit 0 on entry address.
4160 (elf_backend_final_write_processing): Define.
4161 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4162 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4163 be a proper relocation for PTA and PTB rather than a marker.
4164 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4165 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4166 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4167 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4168 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4170 * elf64-sh64.c: Ditto.
4171 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4172 * elf32-sh64.c: Include opcodes/sh64-opc.h
4173 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4174 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4175 parameters. No unused parameters. Caller changed.
4176 <case R_SH_PT_16>: New case.
4177 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4178 * Makefile.in: Regenerate.
4179 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4180 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4182 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4183 (sh64_elf_merge_private_data): Ditto.
4184 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4185 to access stored section flags.
4186 (sh64_elf_final_write_processing): Return immediately unless
4187 called by linker. Use sh64_elf_section_data (cranges) to get size
4188 of linker-generated cranges entries.
4189 (sh64_elf_copy_private_data): Add missing "return true".
4190 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4191 (sh_elf64_merge_private_data): Ditto.
4192 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4193 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4194 elf64-sh64.c:sh64_elf_fake_sections.
4195 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4196 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4197 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4198 (sh64_elf_final_write_processing): New.
4199 (elf_backend_final_write_processing): Define.
4200 (sh64_elf_fake_sections): Get header flags from tdata field.
4201 (sh64_elf_copy_private_data): Do not call
4202 sh64_elf_copy_private_data_internal, just copy e_flags field.
4203 (sh64_elf_merge_private_data): Do not call
4204 sh64_elf_copy_private_data_internal.
4205 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4206 Remove EF_SH64_ABI64, let ELF size make difference.
4207 Remove SH64-specific BFD section flag.
4208 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4209 containing SHmedia through elf_section_data (asect)->tdata
4210 non-zero, not using a BFD section flag.
4211 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4212 (sh64_elf_merge_private_data): Similar.
4213 (elf_backend_section_flags): Don't define.
4214 (sh64_elf_backend_section_flags): Delete.
4215 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4217 (sh_elf64_merge_private_data): Similar.
4218 * section.c (Section flags definitions): Don't define
4220 (bfd-in2.h): Regenerate.
4221 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4222 Make DataLabel references work with partial linking.
4223 * elf32-sh64.c: Fix formatting.
4224 (sh64_elf_link_output_symbol_hook): New.
4225 (elf_backend_link_output_symbol_hook): Define to
4226 sh64_elf_link_output_symbol_hook.
4227 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4228 undefined if partial linking. Adjust sanity check.
4229 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4230 (elf_backend_link_output_symbol_hook): Define to
4231 sh64_elf64_link_output_symbol_hook.
4232 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4233 undefined if partial linking. Adjust sanity check.
4234 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4235 Implement semantics for inter-file DataLabel references.
4236 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4237 (sh64_elf64_add_symbol_hook): New.
4238 (sh_elf64_relocate_section): If passing an indirect symbol with
4239 st_type STT_DATALABEL on the way to a symbol with st_other
4240 STO_SH5_ISA32, do not bitor 1 to the relocation.
4241 (elf_backend_add_symbol_hook): Define to
4242 sh64_elf64_add_symbol_hook.
4243 * elf64-sh32.c: Tweak comments.
4244 (DATALABEL_SUFFIX): Define.
4245 (sh64_elf_add_symbol_hook): New.
4246 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4247 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4248 symbol with st_type STT_DATALABEL on the way to a symbol with
4249 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4250 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4251 Pass through STT_DATALABEL.
4252 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4253 (elf_backend_get_symbol_type): Define.
4254 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4255 (elf_backend_get_symbol_type): Define.
4256 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4257 * elf32-sh64.c: Tweak comments.
4258 (sh64_elf_copy_private_data_internal): Add prototype.
4259 (bfd_elf32_bfd_set_private_flags): Define.
4260 (sh64_elf_copy_private_data_internal): Compare machine name, not
4261 textual BFD target name, to check whether to copy section flag
4263 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4264 Tweak section-contents-type-mismatch message.
4265 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4266 Validize reloc-types.
4267 * elf64-sh64.c: New file.
4268 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4269 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4270 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4271 Regenerate dependencies.
4272 * Makefile.in: Regenerate.
4273 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4274 bfd_elf64_sh64l_vec.
4275 * configure.in: Handle bfd_elf64_sh64_vec and
4276 bfd_elf64_sh64l_vec.
4277 * configure: Regenerate.
4278 * po/POTFILES.in: Regenerate.
4279 * po/bfd.pot: Regenerate.
4280 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4281 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4282 anything else but EF_SH64 and EF_SH64_ABI64.
4283 (sh64_elf_merge_private_data): Emit error for anything else but
4284 EF_SH64 and EF_SH64_ABI64.
4285 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4287 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4288 bfd_elf32_sh64l_vec as a temporary measure.
4289 * configure: Regenerate.
4290 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4291 * cpu-sh.c (arch_info_struct): Include sh5 item
4293 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4294 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4295 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4296 * elf32-sh64.c: Tweak comments.
4297 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4298 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4299 (sh64_elf_copy_private_data_internal): Wrap long line.
4300 (sh64_elf_merge_private_data): Rewrite to allow objects from
4301 SH64 subsets to be linked together.
4302 (INCLUDE_SHMEDIA): Define.
4303 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4304 Parenthesize plus-expression inside or-expression.
4305 <global symbol>: Ditto.
4306 (sh_elf_set_mach_from_flags): Remove code refusing
4307 deleted EF_SH64_32BIT_ABI flag.
4308 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4309 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4310 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4311 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4312 (sh_elf_relocate_section) <local symbol>: Or 1 in
4313 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4314 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4315 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4317 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4318 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4319 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4320 Regenerate dependencies.
4321 * Makefile.in: Regenerate.
4322 * archures.c: Add bfd_mach_sh5.
4323 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4324 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4325 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4326 * configure: Regenerate.
4327 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4328 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4329 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4330 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4331 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4332 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4333 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4334 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4335 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4336 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4338 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4340 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4341 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4342 shmedia_prepare_reloc, goto final_link_relocate if it returns
4343 non-zero, else fail as before.
4344 (sh_elf_set_mach_from_flags): Provide function only if not defined
4345 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4346 (sh_elf_set_private_flags): Provide function only if not defined
4348 (sh_elf_copy_private_data): Similar.
4349 (sh_elf_merge_private_data): Similar.
4350 * section.c (SEC_SH_ISA_SHMEDIA): New.
4351 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4352 * elf32-sh64.c: New file.
4353 * libbfd.h: Regenerate.
4354 * bfd-in2.h: Regenerate.
4355 * po/POTFILES.in: Regenerate.
4356 * po/bfd.pot: Regenerate.
4357 * bfd-in2.h: Regenerate.
4358 * libbfd.h: Regenerate.
4360 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
4362 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4363 been included, not drag it in.
4364 * bfd-in2.h: Regenerate.
4366 2002-02-06 H.J. Lu (hjl@gnu.org)
4368 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4369 the mach and ISA fields if necessary.
4371 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4373 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4374 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4375 be sure exactly which architecture this represents.
4377 2002-02-05 Nick Clifton <nickc@redhat.com>
4379 * po/tr.po: Updated translation.
4381 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4383 From Jimi X <jimix@watson.ibm.com>
4384 * archures (bfd_mach_ppc64): Define.
4385 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4386 (bfd_powerpc_arch): Define.
4387 * bfd-in2.h: Regenerate.
4388 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4389 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4390 (bfd_powerpc_archs): Add default powerpc64 arch.
4392 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4394 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4395 against section syms in readonly sections. Don't do the global
4396 sym check if we find one.
4397 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4398 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
4399 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4400 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4401 (elf_s390_grok_prstatus): Add missing prototype.
4403 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4405 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4406 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4407 Call bfd_get_section_by_name only once. Initialize
4408 bpodata->n_bpo_relocs_this_section.
4409 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4411 (bpo_reloc_request_sort_fn): Don't use difference of values as
4414 2002-02-02 David O'Brien <obrien@FreeBSD>
4416 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4417 version 4.5 and later the same as 5-CURRENT.
4418 * configure: Re-generate.
4420 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4422 * config.bfd (hppa*-*-netbsd*): New target.
4424 2002-01-31 Philipp Thomas <pthomas@suse.de>
4426 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4427 to front of message. Unify messages with elf32-arm.h. Use
4428 commas where neccessary.
4429 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4430 ERROR in messages. Unify messages with coff-arm.c. Correct
4431 VFP/FPA error message.
4432 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4433 APCS-32 for translation.
4435 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4437 Perform on-demand global register allocation from
4438 R_MMIX_BASE_PLUS_OFFSET relocs.
4439 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4440 bpo_reloc_request, struct bpo_greg_section_info): New.
4441 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4442 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4443 _bfd_mmix_check_all_relocs,
4444 _bfd_mmix_prepare_linker_allocated_gregs,
4445 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4446 (elf_mmix_howto_table): Correct src_mask for most relocs.
4447 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4449 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4450 case. Fix typo in comment. New label do_mmix_reloc.
4451 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4452 store first object file with a base-plus-offset reloc. Call
4453 mmix_elf_check_common_relocs for the part common with mmo.
4454 (mmix_elf_final_link): Write out linker-allocated register
4456 (elf_backend_gc_sweep_hook): Define.
4457 (bfd_elf64_bfd_relax_section): Define.
4459 * mmo.c: Don't include <ctype.h>
4460 (mmo_init): Correct init-once logic.
4462 2002-02-01 Tom Rix <trix@redhat.com>
4464 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4466 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4468 * Makefile.am: Run "make dep-am"
4469 * Makefile.in: Regenerate.
4471 2002-01-31 David O'Brien <obrien@FreeBSD>
4473 * configure.in: Recognize the differences in core files from FreeBSD
4474 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4476 * configure: Regenerate.
4478 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4480 * coff-or32.c: New file.
4481 * cpu-or32.c: New file.
4482 * elf32-or32.c: New file.
4483 * archures.c: Add support for or32.
4484 * targets.c: Add support for or32.
4485 * bfd-in2.h: Regenerate.
4486 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
4487 coff_write_object_contents): Add support for or32.
4488 * config.bfd: Add target.
4489 * configure.in: Add support for or32.
4490 * configure: Regenerate.
4491 * Makefile.am: Add support for or32.
4492 * Makefile.in: Regenerate.
4493 * po/SRC-POTFILES.in: Add or32 files.
4494 * po/bfd.pot: Regenerate.
4496 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4497 Don Lindsay <lindsayd@cisco.com>
4499 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4500 false' with a return of a bfd_reloc_ error code.
4502 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
4504 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4505 unexport unreferenced symbols when --export-dynamic. Call
4506 _bfd_elf_strtab_delref when unexporting.
4508 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
4510 * bfd-in.h: Include <stdbool.h> if it is available.
4511 * bfd-in2.h: Regenerated.
4513 2002-01-31 Alan Modra <amodra@bigpond.net.au>
4515 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4518 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4520 * archures.c: Tidy up formatting of embedded comments.
4521 * bfd.c: Tidy up formatting of embedded comments.
4522 * bfd-in.h: Fix formatting of comments.
4523 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4524 * section.c: Tidy up formatting of embedded comments.
4525 * syms.c: Tidy up formatting of embedded comments.
4526 * targets.c: Tidy up formatting of embedded comments.
4528 * bfd-in2.h: Regenerate.
4530 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4532 * vms-tir.c (cmd_name): New function.
4533 (tir_cmd_name): New function.
4534 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4535 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4538 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4540 (pe_print_pdata): Rearrange message to aid in translation.
4542 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4545 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4547 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4549 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4550 message to aid in translation.
4552 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4553 to aid in translation.
4555 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4557 2002-01-30 Philipp Thomas <pthomas@suse.de>
4559 * coff-arm.c, elf32-elf.h: Unify messages.
4561 2002-01-30 Nick Clifton <nickc@redhat.com>
4563 * po/sv.po: Updated translation.
4565 2002-01-30 Philipp Thomas <pthomas@suse.de>
4567 * dwarf2.c (read_abbrev): Use full section name in error message.
4568 (decode_line_info): Likewise.
4570 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4573 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4575 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4576 descriptor symbols for undefined function code syms. Clear
4577 ELF_LINK_NON_ELF so that they can stay weak.
4579 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4580 Mitch Lichtenberg <mpl@broadcom.com>
4582 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4583 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4584 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4586 * bfd-in2.h: Regenerate.
4588 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4590 * elf32-mips.c: Add additional comments about HI16 relocation
4592 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4593 pc-relative relocations. (Reverts change made on 2001-10-31.)
4594 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4595 for pc-relative relocations.
4596 (mips_elf_calculate_relocation): Add a comment about a kludge
4597 in the R_MIPS_GNU_REL_HI16 handling.
4598 (_bfd_mips_elf_relocate_section): Implement that kludge;
4599 adjust pc-relative HI16 relocation for difference in HI16 and
4600 LO16 addresses, since it can't easily be done in
4601 mips_elf_calculate_relocation.
4603 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4605 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4606 relocations with PC32 relocations for undefined or weak symbols.
4607 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4608 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4610 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4612 * elfcore.h (elf_core_file_p): Improve comment for last change.
4614 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4616 * configure: Regenerated.
4618 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4620 * elfcore.h (elf_core_file_p): Set the machine architecture
4621 before processing the program headers.
4623 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4625 * configure.in <64-bit configuration>: If using gcc, check and
4626 emit error for egcs-1.1.2.
4627 * configure: Regenerate.
4629 2002-01-26 Egor Duda <deo@logos-m.ru>
4631 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4632 as possible to avoid stack corruption.
4634 2002-01-26 Richard Henderson <rth@redhat.com>
4636 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4637 for non-allocated sections.
4639 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4641 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4642 prstat.pr_reg even if it is a struct.
4644 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4646 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4648 2002-01-25 Philipp Thomas <pthomas@suse.de>
4650 * coffgen.c (coff_print_symbol): Don't mark info message
4653 2002-01-25 Nick Clifton <nickc@redhat.com>
4655 * po/fr.po: Updated translation.
4656 * po/es.po: Updated translation.
4658 2002-01-25 Philipp Thomas <pthomas@suse.de>
4660 * coff-alpha.c (alpha_relocate_section): Unify warning message
4661 for GP relative relocations without GP defined.
4662 * coff-mips.c (mips_relocate_section): Likewise.
4664 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4666 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4667 unsigned overflow when new_offset < old_offset.
4669 2002-01-24 Philipp Thomas <pthomas@suse.de>
4671 * bfd.c (_bfd_abort): Fix typo.
4673 2002-01-23 Richard Henderson <rth@redhat.com>
4675 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4676 plt entries for undefweak symbols.
4678 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4680 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4681 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4682 (bfd_elf32_h8300_vec): Ditto.
4684 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4686 * elf64-ppc.c: Remove stale part of ABI comment.
4687 (NO_OPD_RELOCS): Define.
4688 (ppc64_elf_check_relocs): Use it.
4689 (ppc64_elf_relocate_section): Here too.
4690 (build_one_stub): Don't point function syms at the stub. Instead,
4692 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4693 really go to the stub. Make all dynamic relocs in opd against
4695 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4698 2002-01-22 Richard Henderson <rth@redhat.com>
4700 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4702 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4704 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4705 TOC_BASE_OFF adjustment.
4707 * Makefile.am: Run "make dep-am".
4708 * Makefile.in: Regenerate.
4709 * po/SRC-POTFILES.in: Regenerate.
4711 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4713 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4716 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4718 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4719 Check for and emit error if sgot is NULL at this point.
4721 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4723 * config.bfd (ia64*-*-netbsd*): New target.
4725 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4727 * som.c (som_write_space_strings): Comment typo fix.
4729 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4731 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4732 is_func_descriptor fields.
4733 (link_hash_newfunc): Init them.
4734 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4735 dot are candidates for plt entries. When processing .opd relocs,
4736 set function descriptor strings to point inside function code
4737 string, and set new ppc_link_hash_entry fields.
4738 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4739 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4740 function descriptors. It's now done in..
4741 (func_desc_adjust): New.
4742 (ppc64_elf_func_desc_adjust): New.
4743 (define elf_backend_always_size_sections): Define.
4744 (ppc64_elf_hide_symbol): New.
4745 (define elf_backend_hide_symbol): Define.
4746 (allocate_dynrelocs): Remove code looking up function descriptors
4747 as that has been done earlier.
4748 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4750 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4751 up function descriptor.
4752 (build_one_stub): Look up the function code sym. Check for
4753 invalid plt offsets.
4754 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4755 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4757 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4759 (_bfd_elf_link_hash_hide_symbol): Likewise.
4760 * elflink.h (elf_link_add_object_symbols): Adjust call to
4761 elf_backend_hide_symbol.
4762 (elf_fix_symbol_flags): Likewise.
4763 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4765 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4766 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4767 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4768 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4769 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4771 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4772 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4773 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4775 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4777 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4778 dynamic function descriptor symbol, not the associated function
4781 2002-01-17 Eric Christopher <echristo@redhat.com>
4783 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4785 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4787 * po/bfd.pot: Regenerate.
4788 * po/fr.po: Regenerate.
4790 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4792 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4793 Remove "Elf_Internal_Shdr *" param.
4794 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4795 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4796 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4797 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4798 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4799 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4800 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4801 function to override special sections. Remove hdr arg from
4802 backend call, and don't loop.
4804 2002-01-16 Eric Christopher <echristo@redhat.com>
4806 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4807 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4808 relocations requiring gp0 and gp.
4810 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4812 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4814 (elf32_arm_print_private_bfd_data): Likewise.
4816 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4818 * po/tr.po: Import new version.
4820 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4822 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4823 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4824 (ORI_R0_R0_0): Correct.
4826 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4828 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4829 when plt_not_loaded.
4830 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4831 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4832 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4833 (ppc64_elf_glink_code): Delete.
4834 (PPC64_ELF_GLINK_SIZE): Delete.
4835 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4836 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4837 ORI_R0_R0_0): Define.
4838 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4839 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4840 (ppc64_elf_link_hash_table_create): Init them.
4841 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4842 Don't copy to shared lib.
4843 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4844 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4845 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4846 room for .stub and .glink code.
4847 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4849 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4850 bfd_elf64_bfd_final_link.
4851 (bfd_elf64_bfd_final_link): Don't define.
4852 (ppc64_elf_size_stubs): New.
4853 (build_plt_stub): New.
4854 (build_one_stub): New.
4855 (ppc64_elf_build_stubs): New.
4856 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4857 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4858 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4859 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4860 case output sections not separate. Adjust DT_RELASZ to not
4861 include plt relocs. Set reserved got entry. Set got and plt
4863 (elf_backend_got_header_size): Set to 8.
4864 * elf64-ppc.h: New file.
4866 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4868 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4869 sections, use bfd_section_list_remove.
4870 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4871 * elflink.h (elf_link_add_object_symbols): When removing all
4872 sections, use bfd_section_list_clear.
4874 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4876 * po/sv.po: New file: Swedish translation.
4877 * configure.in (ALL_LINGUAS): Add sv.
4878 * configure: Regenerate.
4880 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4882 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4883 * elf.c (merge_sections_remove_hook): New function.
4884 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4885 _bfd_merge_sections.
4886 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4887 * libbfd.h: Rebuilt.
4888 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4889 Call remove_hook if a SEC_EXCLUDE section is encountered.
4891 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4893 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4894 (xstormy16_reloc_map): Initialise new field with correct howto
4896 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4899 2002-01-10 Michael Snyder <msnyder@redhat.com>
4901 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4902 (elfcore_write_pstatus): Use long instead of pid_t;
4903 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4905 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4907 * elf.c: Update copyright years.
4908 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4909 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4911 2002-01-08 Michael Snyder <msnyder@redhat.com>
4913 Add capability to write corefile note sections, for gdb.
4914 * elf.c (elfcore_write_note): New function.
4915 (elfcore_write_prpsinfo): New function.
4916 (elfcore_write_prstatus): New function.
4917 (elfcore_write_pstatus): New function.
4918 (elfcore_write_prfpreg): New function.
4919 (elfcore_write_prxfpreg): New function.
4920 * elf-bfd.h: Add prototypes for above functions.
4922 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4924 * elf.c (elf_fake_sections): Propagate errors from
4925 elf_backend_fake_section.
4927 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4929 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4930 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4931 (elf32-sh-nbsd.lo): New rule.
4932 * Makefile.in: Regenerate.
4933 * config.bfd (sh*le-*-netbsdelf*): New target.
4934 (sh*-*-netbsdelf*): New target.
4935 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4936 (bfd_elf32_shnbsd_vec): New vector.
4937 (bfd_elf32_shlnbsd_vec): New vector.
4938 * configure: Regenerate.
4939 * elf32-sh-nbsd.c: New file.
4940 * targets.c: Update copyright years.
4941 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4942 bfd_elf32_shnbsd_vec.
4944 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4946 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4948 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4950 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4951 of a symbol in a section that will be deleted.
4953 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4955 * po/es.po: New file: Spanish translation.
4956 * configure.in (ALL_LINGUAS): Add es.
4957 * configure: Regenerate.
4959 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4961 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4962 argument so we can handle HP-UX specially.
4963 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4964 (elfNN_hpux_backend_section_from_bfd_section): New for support
4965 of SHN_IA_64_ANSI_COMMON.
4966 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4967 (is_unwind_section_name): Add special HP-UX support.
4968 (elfNN_ia64_section_from_shdr): Add support for more sections.
4969 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4970 add support for more sections.
4971 (elfNN_ia64_additional_program_headers): Modify
4972 is_unwind_section_name call.
4973 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4974 only one unwind section in segment.
4976 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4978 * syms.c (_bfd_generic_make_empty_symbol): New function.
4979 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4980 _bfd_generic_make_empty_symbol.
4981 * libbfd.h: Regenerate.
4982 * bfd-in2.h: Regenerate.
4983 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4984 (hppabsd_core_get_symtab_upper_bound): Don't define.
4985 (hppabsd_core_get_symtab): Likewise.
4986 (hppabsd_core_print_symbol): Likewise.
4987 (hppabsd_core_get_symbol_info): Likewise.
4988 (hppabsd_core_bfd_is_local_label_name): Likewise.
4989 (hppabsd_core_get_lineno): Likewise.
4990 (hppabsd_core_find_nearest_line): Likewise.
4991 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4992 (hppabsd_core_read_minisymbols): Likewise.
4993 (hppabsd_core_minisymbol_to_symbol): Likewise.
4994 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4996 * hpux-core.c: Similarly.
4997 * irix-core.c: Similarly.
4998 * osf-core.c: Similarly.
4999 * sco5-core.c: Similarly.
5000 * binary.c (binary_make_empty_symbol): Remove function, define as
5001 _bfd_generic_make_empty_symbol.
5002 * ihex.c (ihex_make_empty_symbol): Likewise.
5003 * mmo.c (mmo_make_empty_symbol): Likewise.
5004 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5005 * srec.c (srec_make_empty_symbol): Likewise.
5006 * versados.c (versados_make_empty_symbol): Likewise.
5007 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5008 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5009 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5010 rather than _bfd_vms_make_empty_symbol.
5011 * vms-misc.c (new_symbol): Likewise.
5013 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5015 * section.c (bfd_section_init): Remove unnecessary initialisations.
5016 (bfd_section_list_clear): New function.
5017 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5018 (_bfd_strip_section_from_output): Use them.
5019 * coffcode.h (coff_set_alignment_hook): Likewise.
5020 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5021 * elf64-mips.c (mips_elf64_final_link): Likewise.
5022 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5023 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5024 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5025 * bfd-in2.h: Regenerate.
5027 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5028 rather than doing our own section handling. Clean up after errors
5029 with bfd_release and bfd_section_list_clear. Handle unexpected
5031 * aoutf1.h (sunos4_core_file_p): Likewise.
5032 * aix386-core.c (aix386_core_file_p): Likewise.
5033 * cisco-core.c (cisco_core_file_validate): Likewise.
5034 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5035 * trad-core.c (trad_unix_core_file_p): Likewise.
5037 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5038 with bfd_release and bfd_section_list_clear.
5039 * hpux-core.c (hpux_core_core_file_p): Likewise.
5040 * irix-core.c (irix_core_core_file_p): Likewise.
5041 * lynx-core.c (lynx_core_file_p): Likewise.
5042 * osf-core.c (osf_core_core_file_p): Likewise.
5043 * rs6000-core.c (rs6000coff_core_p): Likewise.
5044 * sco5-core.c (sco5_core_file_p): Likewise.
5046 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5047 sign extension adjustments without conditionals.
5049 2002-01-04 Jakub Jelinek <jakub@redhat.com>
5051 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5052 CIE at .eh_frame start is removed due to no FDEs referencing it.
5054 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5056 * config.bfd (x86_64-*-netbsd*): New target.
5057 * configure.in (x86_64-*-netbsd*): Set COREFILE
5059 * configure: Regenerated.
5061 2002-01-03 Tom Rix <trix@redhat.com>
5063 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5064 for recent bfd_make_section_anyway change.
5066 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5068 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5069 R_ARM_THM_PC11 reloc.
5071 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5073 * configure.in (LINGUAS): Add ja.
5074 * configure: Regenerate.
5075 * po/ja.po: Import from translation project's web site.
5077 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5079 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5080 messages to ease translation into other languages.
5082 For older changes see ChangeLog-0001
5088 version-control: never