1 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3 * elf32-i386.c (elf_i386_relocate_section): Fix
4 movl foo@indntpoff, %eax IE->LE transition.
6 2002-10-01 Jakub Jelinek <jakub@redhat.com>
8 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
9 sequence and its transitions.
11 2002-10-01 Jakub Jelinek <jakub@redhat.com>
13 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
14 to st_value + addend in non-code sections.
15 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
16 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
18 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
19 Ken Raeburn <raeburn@cygnus.com>
20 Aldy Hernandez <aldyh@redhat.com>
21 Eric Christopher <echristo@redhat.com>
22 Richard Sandiford <rsandifo@redhat.com>
24 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
25 (bfd_mach_mips5500): New.
26 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
27 (arch_info_struct): Add corresponding entries here.
28 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
29 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
30 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
31 bfd_mach_mips5400 and bfd_mach_mips5500.
32 (_bfd_mips_elf_mach_extends_p): New function.
33 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
34 the EF_MIPS_MACH flags.
35 * bfd-in2.h: Regenerate.
37 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
39 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
42 2002-09-28 Alan Modra <amodra@bigpond.net.au>
44 * elf.c (map_sections_to_segments): Correct test for start of
45 writable section in the same page as end of read-only section.
47 2002-09-27 Matt Thomas <matt@3am-software.com>
49 * elf32-vax.c (elf_vax_check_relocs): Remove unused
50 local_got_refcounts usage. Remove allocation of got slot.
51 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
52 Remove de-allocation of got slot.
53 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
54 traversal for elf_vax_instantiate_got_entries. Allow empty .got
56 (elf_vax_instantiate_got_entries): New function.
57 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
58 tests that are now handled by elf_vax_instantiate_got_entries.
59 Assert GOT entry falls within .got section size. Remove redundant
60 comparisions. Fix comments.
62 2002-09-27 Jakub Jelinek <jakub@redhat.com>
64 * reloc.c: Add x86-64 TLS relocs.
65 * bfd-in2.h, libbfd.h: Rebuilt.
66 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
67 relocs. Add TLS relocs.
68 (x86_64_reloc_map): Add TLS relocs.
69 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
70 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
71 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
72 (elf64_x86_64_hash_entry): Define.
73 (struct elf64_x86_64_obj_tdata): New.
74 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
75 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
76 (link_hash_newfunc): Initialize tls_type.
77 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
78 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
79 (elf64_x86_64_mkobject): New.
80 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
81 (elf64_x86_64_tls_transition): New.
82 (elf64_x86_64_check_relocs): Add r_type variable and use it.
84 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
85 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
86 (elf64_x86_64_size_dynamic_sections): Likewise.
87 (dtpoff_base, tpoff): New.
88 (elf64_x86_64_relocate_section): Handle TLS relocs.
89 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
91 (bfd_elf64_mkobject): Define.
93 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
94 DF_STATIC_TLS if shared.
96 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
98 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
99 empty relocation sections.
101 2002-09-26 Alan Modra <amodra@bigpond.net.au>
103 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
104 (ppc64_elf_build_stubs): Build them here instead.
106 2002-09-24 Jakub Jelinek <jakub@redhat.com>
108 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
109 addend into r_addend, not *r_offset.
110 (elf32_sparc_finish_dynamic_symbol): Likewise.
111 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
112 R_SPARC_RELATIVE's r_offset.
114 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
116 * dwarf2.c (decode_line_info): Update to correctly decode
117 the (non-standard DWARF2) out-of-order address sequences
118 generated by the Intel C++ 6.0 compiler for ia64-Linux.
120 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
122 * config.bfd: For DJGPP targets, match with any cpu and any machine.
124 2002-09-23 Alan Modra <amodra@bigpond.net.au>
126 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
127 for discarded FDEs. Remove redundant assignment.
128 * elflink.h (elf_bfd_discard_info): Save edited relocs.
130 2002-09-22 H.J. Lu <hjl@gnu.org>
132 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
133 the relocation count between different .reloc sections.
135 2002-09-21 Alan Modra <amodra@bigpond.net.au>
137 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
138 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
139 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
142 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
143 unsigned. Move "symcount" assignment out of loop.
144 * Makefile.am: Run "make dep-am".
145 * Makefile.in: Regenerate.
146 * configure: Regenerate.
147 * po/SRC-POTFILES.in: Regnerate.
149 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
151 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
152 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
155 2002-09-19 Jakub Jelinek <jakub@redhat.com>
157 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
158 even if generating R_PPC_RELATIVE reloc.
159 (ppc_elf_relocate_section): Make sure relocation is performed
160 if skip == -2. Clear memory at r_offset when creating dynamic
163 2002-09-19 Jakub Jelinek <jakub@redhat.com>
165 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
166 BFD_RELOC_386_TLS_GOTIE): Add.
167 * bfd-in2.h, libbfd.h: Rebuilt.
168 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
170 (elf_i386_reloc_type_lookup): Handle it.
171 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
172 char instead of enum, change GOT_* into defines.
173 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
174 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
175 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
176 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
177 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
178 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
179 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
180 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
181 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
182 tls_type is GOT_TLS_IE_BOTH.
183 (elf_i386_size_dynamic_sections): Likewise.
184 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
185 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
186 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
187 all 4 GOT_TLS_* TLS types.
189 2002-09-19 Nick Clifton <nickc@redhat.com>
191 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
192 follow indirect links.
194 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
196 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
197 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
199 (ecoff_swap_sym_in) <iss>: Likewise.
200 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
201 ECOFF information: 'ioptMax' refers to the actual *size*
202 of the optimization symtab, not the number of entries.
204 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
206 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
207 ELF_LINK_HASH_NEEDS_PLT logic.
209 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
211 * elfcode.h (elf_slurp_reloc_table_from_section): Check
212 correct relocation count.
214 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
216 * bfd-in.h (bfd_get_dynamic_symcount): Define.
217 * bfd.c (struct _bfd): Add dynsymcount.
218 * bfd-in2.h: Regenerated.
219 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
221 * elfcode.h (elf_slurp_reloc_table_from_section): Check
224 2002-09-17 Stan Cox <scox@redhat.com>
226 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
227 (mips_elf64_final_gp): Don't make up gp value.
228 * elfn32-mips.c (mips_elf_final_gp): Likewise.
229 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
230 .MIPS.options/.options section.
232 2002-09-17 David O'Brien <obrien@FreeBSD.org>
234 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
235 It is benign for FreeBSD < 4.1. Minor reformatting.
236 * elf64-alpha-fbsd.c: Likewise.
238 2002-09-17 Jakub Jelinek <jakub@redhat.com>
240 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
243 2002-09-17 Alan Modra <amodra@bigpond.net.au>
245 * elf64-alpha.c (alpha_elf_size_info): Make static.
247 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
249 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
250 * cpu-tic4x.c: Ditto.
252 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
254 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
257 2002-09-16 Bruno Haible <bruno@clisp.org>
259 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
260 by a target variant implementation.
261 * elf64-alpha.c: Likewise.
262 * elf32-i386-fbsd.c: New file.
263 * elf64-alpha-fbsd.c: New file.
264 * targets.c: Support bfd_elf32_i386_freebsd_vec and
265 bfd_elf64_alpha_freebsd_vec.
266 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
267 bfd_elf64_alpha_freebsd_vec.
268 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
269 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
270 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
271 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
272 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
273 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
274 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
276 2002-09-12 Jakub Jelinek <jakub@redhat.com>
278 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
280 (elf_i386_relocate_section): Return false after printing error about
281 unresolvable relocation.
283 2002-09-12 Nick Clifton <nickc@redhat.com>
285 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
288 2002-09-11 Jeffrey Law <law@redhat.com>
290 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
292 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
294 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
295 line_ptr before deciding we've found a symbol.
297 2002-09-11 Nick Clifton <nickc@redhat.com>
299 * po/da.po: New Danish translation file.
300 * configure.in (LINGUAS): Add 'da'.
301 * configure: Regenerate.
303 2002-09-10 Michael Snyder <msnyder@redhat.com>
305 * irix-core.c (do_sections, do_sections64): New functions.
306 (irix_core_core_file_p): Call new functions do_sections,
307 do_sections64, depending on corefile (32-bit or 64-bit).
309 2002-09-09 Richard Henderson <rth@redhat.com>
311 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
312 and PCREL21F like PCREL21B.
314 2002-09-04 Kevin Buettner <kevinb@redhat.com>
316 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
319 2002-09-02 Nick Clifton <nickc@redhat.com>
321 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
322 names instead of cryptically overloaded bfd_reloc error
324 (v850_elf_relocate_section): Likewise.
325 (v850_elf_relax_section): Replace caching of external symbols
326 with caching of internal symbols obtained from calling
327 bfd_elf_get_elf_syms().
328 Fixup problems with freeing cached allocated memory blocks.
330 2002-09-02 Alan Modra <amodra@bigpond.net.au>
332 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
333 (bfd_pj_arch): Use bfd_default_scan.
334 * cpu-v850.c (scan): Remove.
335 (N): Use bfd_default_scan.
336 * cpu-z8k.c (scan_mach): Remove.
337 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
338 first. Use bfd_default_scan.
340 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
342 (ecoff_get_magic): Likewise.
343 * elf32-v850.c (v850_elf_object_p): Likewise.
344 (v850_elf_final_write_processing): Likewise.
345 * mipsbsd.c (MY(set_arch_mach)): Likewise.
346 (MY(write_object_contents)): Likewise.
347 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
348 * coffcode.h (coff_write_object_contents): Likewise.
349 (coff_set_arch_mach_hook): Add comment describing machine == 0.
350 Remove unnecessary "machine" assignments.
351 (coff_write_relocs): Test for the absolute section sym by testing
354 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
355 and bfd_mach_i386_i386_intel_syntax.
356 * pdp11.c (NAME(aout,machine_type)): Likewise.
358 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
360 * bfd-in.h (align_power): Cast constants to bfd_vma type.
361 * bfd-in2.h (align_power): Likewise.
363 2002-08-30 Alan Modra <amodra@bigpond.net.au>
365 * Makefile.am: Run "make dep-am".
366 * Makefile.in: Regenerate.
368 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
369 * cpu-powerpc.c (powerpc_compatible): Likewise.
370 * cpu-rs6000.c (rs6000_compatible): Likewise.
372 2002-08-28 Catherine Moore <clm@redhat.com>
374 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
375 (v850-elf-reloc): Don't resolve pc relative relocs.
376 (v850_elf_ignore_reloc): New routine.
377 (v850_elf_final_link_relocate): Handle new relocs.
378 (v850_elf_relax_delete_bytes ): New routine.
379 (v850_elf_relax_section): New routine.
380 (bfd_elf32_bfd_relax_section): Define.
381 (HOWTO): New entries for new relocs.
382 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
383 (BFD_RELOC_V850_LONGJUMP): New reloc.
384 (BFD_RELOC_V850_ALIGN): New reloc.
385 * archures.c: Remove redundant v850ea architecture.
386 * cpu-v850.c: Remove redundant v850ea support.
387 * libbfd.h: Regenerate.
388 * bfd-in2.h: Regenerated.
390 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
392 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
393 * configure.in: Add tic4x_coff vector files.
394 * configure: Regenerate.
395 * Makefile.am: Add tic4x target.
396 * Makefile.in: Regenerate.
398 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
400 * archures.c: Add the BFD arch type tic4x.
401 * bfd-in.h: Add BFD_IN_MEMORY flag.
402 * coff-tic4x.c: New file.
403 * coffswap.h (coff_swap_sym_out): Add preadjuster.
404 * cpu-tic4x.c: New file.
405 * targets.c: Added tic4x- in list of xvecs.
406 * ticoff.h: New file.
407 * bfd-in2.h: Regenerate.
409 2002-08-27 Adam Nemet <anemet@lnxw.com>
411 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
412 bit of DT_INIT and DT_FINI for Thumb functions.
414 2002-08-26 Alan Modra <amodra@bigpond.net.au>
416 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
418 2002-08-26 Alan Modra <amodra@bigpond.net.au>
420 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
422 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
424 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
425 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
427 (struct elf_sh_pcrel_relocs_copied): Removed.
428 (struct elf_sh_dyn_relocs): New.
429 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
430 field with dyn_relocs.
431 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
432 sections and sym_sec.
433 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
434 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
435 (sh_elf_create_dynamic_sections): Use create_got_section instead
436 of _bfd_elf_create_got_section.
437 (sh_elf_check_relocs): Likewise.
438 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
440 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
441 sh_elf_relocate_section, sh_elf_check_relocs,
442 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
444 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
445 dynamic relocations and avoiding the copy relocation when we
446 didn't find any dynamic relocations in the section which has
447 contents or is read-only.
448 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
449 (sh_elf_size_dynamic_sections): Don't reset the size of
450 .rela.got section even if dynamic_sections_created flag is off.
451 Don't use sh_elf_discard_copies. Scan all input bfd and use
452 allocate_dynrelocs. Call readonly_dynrelocs to determine
453 whether we need DT_TEXTREL.
454 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
455 whether the symbol was never referred to.
456 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
457 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
458 (sh_elf_check_relocs): Call create_got_section if the short-cut
459 to .got is null. Increment reference counters only instead of
460 allocating space on dynamic sections here. Don't conditionalize
461 uninitialized got.offset value when marking the symbol as a
462 global offset table entry. Keep relocations for symbols satisfied
463 by a dynamic library to avoid copy relocations for the symbol.
464 Set dynobj field of an elf hash table if needed.
465 (sh_elf_finish_dynamic_sections): Handle null section pointer
467 (elf_backend_copy_indirect_symbol): Defined.
468 (elf_backend_can_refcount): Defined.
470 2002-08-23 Nick Clifton <nickc@redhat.com>
472 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
473 previous change. Add comment explaining why.
475 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
477 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
478 contents of .got.plt[2] to tr0, not address of .got.plt.
479 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
480 patching absolute plt entry. For shmedia plt entry, set bottom bit
481 of branch to plt0 as this is a branch to an shmedia instruction.
482 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
483 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
484 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
486 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
487 patching absolute plt entry. For shmedia plt entry, branch to
488 plt0 is now ptrel, so use relative offset. Set bottom bit of
489 branch target as it is a branch to an shmedia instruction.
491 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
492 Richard Shann <richard.shann@superh.com>
494 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
495 value if .init is an SHmedia function. Similarly for DT_FINI.
496 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
498 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
500 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
502 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
504 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
506 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
507 byte read when reading the return address register column.
509 2002-08-22 Nick Clifton <nickc@redhat.com>
511 * config.bfd: Add powepc64-*-*bsd* target.
513 2002-08-22 Graeme Peterson <gp@qnx.com>
515 * Makefile.am: Add entries for elf32-shqnx.c
516 * Makefile.in: Regenerate.
517 * config.bfd: Add support sh-*-nto* target.
518 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
519 * configure: Regenerate.
520 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
521 * elf32-sh.c: Do not include elf32-target.h if
522 ELF32_SH_C_INCLUDED is defined.
523 * elf32-shqnx.c: New file: Support for QNX.
524 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
526 2002-08-22 Nick Clifton <nickc@redhat.com>
528 * po/tr.po: Updated Turkish translation.
530 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
531 symbols are not read.
533 2002-08-22 Alan Modra <amodra@bigpond.net.au>
535 * elf32-m68hc11.c: Formatting fixes.
536 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
537 * elf32-m68hc12.c: Formatting fixes.
538 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
540 2002-08-22 Alan Modra <amodra@bigpond.net.au>
542 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
544 (pmac_xcoff_vec): Likewise.
545 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
546 (aix5coff64_vec): Likewise.
548 2002-08-22 Alan Modra <amodra@bigpond.net.au>
550 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
551 param to elf_backend_copy_indirect_symbol.
552 (_bfd_elf_link_hash_copy_indirect): Likewise.
553 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
554 calls to copy_indirect_symbol.
555 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
556 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
557 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
558 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
559 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
560 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
561 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
562 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
563 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
564 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
565 test refcounts for "used" values.
567 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
569 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
570 argument declaration.
572 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
574 * archures.c (bfd_mach_ppc_e500): Added.
575 * bfd-in2.h: Rebuilt.
576 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
578 2002-08-19 Alan Modra <amodra@bigpond.net.au>
580 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
582 2002-08-17 Andrew Cagney <ac131313@redhat.com>
584 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
587 2002-08-17 Stan Cox <scox@redhat.com>
589 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
590 IRIX 6 segment layout for NEWABI.
592 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
594 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
595 symbols when looking for section referred to by a relocation.
596 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
598 2002-08-15 Alan Modra <amodra@bigpond.net.au>
600 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
602 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
604 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
605 missing check for whether the symbol is referenced by DSO before
606 unexporting it as an unneeded dynamic symbol.
608 2002-08-14 H.J. Lu <hjl@gnu.org>
610 * libbfd.h: Regenerate.
612 2002-08-14 H.J. Lu <hjl@gnu.org>
614 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
616 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
618 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
620 (m68hc11_direct_relax): New to define table of relaxable instructions.
621 (find_relaxable_insn): New, find a relaxable insn.
622 (compare_reloc): New to compare two relocs.
623 (m68hc11_elf_relax_section): New, relax text sections.
624 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
625 (elf32_m68hc11_check_relocs): New function for GC support.
626 (elf32_m68hc11_relocate_section): New function for GC support.
627 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
628 (elf_backend_check_relocs): Likewise.
629 (elf_backend_relocate_section): Likewise.
631 2002-08-13 H.J. Lu <hjl@gnu.org>
633 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
634 definitions in shared objects when checking symbol with
637 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
639 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
640 (elf32_m68hc11_gc_sweep_hook): Likewise.
641 (elf_backend_gc_mark_hook): Define for GC section support.
642 (elf_backend_gc_sweep_hook): Likewise.
643 (elf_backend_can_gc_sections): Likewise.
645 * elf32-m68hc12.c: Likewise.
647 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
649 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
650 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
651 (_bfd_m68hc11_elf_set_private_flags): New function.
652 Use them to set/check/print ELF flags specific to 68HC11.
654 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
655 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
656 (_bfd_m68hc12_elf_set_private_flags): New function.
657 Use them to set/check/print ELF flags specific to 68HC12.
659 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
661 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
662 fix masks for PC-rel relocs.
663 (m68hc11_elf_ignore_reloc): New function.
665 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
666 68HC12 banked addressing relocs.
667 (m68hc12_phys_addr): New to compute physical address of banked memory.
668 (m68hc12_phys_page): Likewise for page.
669 (m68hc12_addr_is_banked): New to see if address is in banked area.
670 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
672 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
674 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
675 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
676 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
677 * bfd-in2.h: Regenerate.
679 2002-08-12 H.J. Lu <hjl@gnu.org>
681 * elflink.h (elf_add_default_symbol): Preserve section across
684 2002-08-09 Graeme Peterson <gp@qnx.com>
686 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
687 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
688 * Makefile.in: Regenerate.
689 * config.bfd: Add support for powerpc{le}-*-nto targets.
690 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
691 * configure: Regenerate.
692 * elf32-i386qnx.c: Moved backend functions into a QNX specific
693 common file "elf32-qnx.h", and now include that file.
694 * elf32-qnx.h: New file: QNX specific common elf backend.
695 * elf32-ppc.c: Do not include elf32-target.h if
696 ELF32_PPC_C_INCLUDED is defined.
697 * elf32-ppcqnx.c: New file: Support for QNX.
698 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
699 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
701 2002-08-09 Nick Clifton <nickc@redhat.com>
703 * po/sv.po: Updated Swedish translation.
705 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
707 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
708 g->global_gotsym is NULL.
710 2002-08-08 H.J. Lu <hjl@gnu.org>
712 * elflink.h (elf_add_default_symbol): Don't warn if a definition
713 overrides an indirect versioned symbol.
715 2002-08-08 Jakub Jelinek <jakub@redhat.com>
717 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
718 for R_386_TLS_TPOFF32 relocs against symndx 0.
720 2002-08-07 H.J. Lu <hjl@gnu.org>
722 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
723 with undefined version if needed.
724 (elf_link_assign_sym_version): Match a default symbol with a
725 version without definition. No need to hide the default
726 definition separately.
728 2002-08-08 Alan Modra <amodra@bigpond.net.au>
730 * elflink.h (elf_link_output_extsym): Don't output symbols from
731 SEC_EXCLUDE sections.
733 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
735 2002-08-07 Alan Modra <amodra@bigpond.net.au>
737 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
740 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
742 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
745 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
747 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
749 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
751 * elf32-mips.c (mips_reloc_map): Fix typo.
753 2002-08-06 Alan Modra <amodra@bigpond.net.au>
755 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
757 2002-08-06 Alan Modra <amodra@bigpond.net.au>
759 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
761 2002-08-06 Alan Modra <amodra@bigpond.net.au>
763 * libxcoff.h: Use PARAMS on function declarations.
764 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
765 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
767 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
769 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
771 2002-08-06 Alan Modra <amodra@bigpond.net.au>
773 * coff-rs6000.c: Formatting fixes.
774 (xcoff_calculate_relocation): Use PARAMS in declaration.
775 (xcoff_complain_overflow): Likewise.
776 (xcoff_ppc_relocate_section): Use old-style function pointer call.
777 (bfd_xcoff_backend_data): Remove useless comments.
778 (rs6000coff_vec): Likewise.
779 (bfd_pmac_xcoff_backend_data): Likewise.
780 (pmac_xcoff_vec): Likewise.
782 * coff64-rs6000.c: Formatting fixes.
783 (xcoff64_calculate_relocation): Use PARAMS in declaration.
784 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
785 (bfd_xcoff_backend_data): Remove useless comments.
786 (rs6000coff64_vec): Likewise.
787 (bfd_xcoff_aix5_backend_data): Likewise.
788 (aix5coff64_vec): Likewise.
790 2002-08-06 Alan Modra <amodra@bigpond.net.au>
792 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
793 mask entries. Use complain_overflow_dont for R_REF.
794 (xcoff_reloc_type_ba): Revert last change.
795 (xcoff_reloc_type_br): Likewise.
796 (xcoff_reloc_type_crel): Likewise.
797 (xcoff_ppc_relocate_section): Likewise.
798 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
799 (xcoff64_ppc_relocate_section): Likewise.
800 (xcoff64_howto_table): Revert some of last change to mask entries.
801 Use complain_overflow_dont for R_REF.
803 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
804 relocs with bitsize == 16 have size = 1.
805 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
806 (xcoff_reloc_type_br): Likewise.
807 (xcoff_reloc_type_crel): Likewise.
808 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
809 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
811 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
812 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
813 bitsize == 16 have size = 1.
815 2002-08-01 Denis Chertykov <denisc@overta.ru>
817 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
818 (struct misc): New field isymbuf. All free_* fields removed.
819 (symbol_value): Pass in internal syms. No need to swap syms in.
820 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
821 possibly cached info.
822 (tidyup_after_error): Removed.
823 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
825 (adjust_all_relocations): Use internal syms. No need to swap syms
827 (add_page_insn): Don't use removed fields of struct misc.
829 2002-08-01 Nick Clifton <nickc@redhat.com>
831 * elf32-arm.h: Revert previous delta.
833 2002-08-01 Nick Clifton <nickc@redhat.com>
835 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
836 * configure: Regenerate.
838 2002-07-31 H.J. Lu <hjl@gnu.org>
840 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
843 2002-07-31 H.J. Lu <hjl@gnu.org>
845 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
848 2002-07-31 Jakub Jelinek <jakub@redhat.com>
850 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
851 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
853 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
855 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
856 There is no 8 byte relocation type for this architecture.
857 (do_ns32k_reloc): Use bfd_vma instead of native types.
858 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
860 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
861 rely on generic code to do that.
862 * aout-ns32k.c (howto_table): Add appropriate overflow detection
863 to all table entries.
864 (_bfd_ns32k_relocate_contents): put_data returns void.
865 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
866 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
869 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
871 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
872 archive object is target dependant.
874 2002-07-31 Adam Nemet <anemet@lnxw.com>
876 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
877 (THUMB_PLT_ENTRY_SIZE): New macro.
878 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
879 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
881 (elf32_arm_plt_entry): Likewise.
882 (elf_backend_plt_header_size): Likewise.
883 (elf32_thumb_plt0_entry): New global.
884 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
886 (elf32_thumb_plt_entry): New global.
887 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
888 Thumb entries. Set the bottom bit of the corresponding GOT entry
889 for a Thumb PLT entry.
890 (struct elf32_arm_plt_entry_info): New structure.
891 (struct elf32_arm_link_hash_entry, plt_info): New member of this
893 (elf32_arm_link_hash_newfunc): Initialize new member.
894 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
895 relocations against the PLT.
896 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
897 first_rel_type if this is the first time we encounter the symbol.
898 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
899 Determine if relocation needs a PLT entry. Set first_rel_type if
900 this is the first time we encounter the symbol
901 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
903 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
904 (elf32_arm_create_dynamic_sections): New function. Create the
906 (elf_backend_create_dynamic_sections): Call it.
908 2002-07-31 Nick Clifton <nickc@redhat.com>
910 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
911 'alternative' in order to avoid shadowing global symbol of the
913 * bfd-in2.h: Regenerate.
914 * libbfd.h: Regenerate.
915 * libcoff.h: Regenerate.
917 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
919 * Makefile.am: Add n32 ABI support.
920 * Makefile.in: Regenerate.
921 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
922 bit vectors for mips*-*-linux targets as optional.
923 * configure.in: Add n32 ABI vectors.
924 * configure: Regenerate.
925 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
926 * elfn32-mips.c: New file, n32 ABI support.
927 * targets.c: Add n32 ABI vectors.
929 2002-07-30 Graeme Peterson <gp@qnx.com>
931 * elfarmqnx-nabi.c: New file: Support for QNX.
932 * config.bfd: Add support for arm-*-nto target.
933 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
934 * configure: Regenerate.
935 * Makefile.am: Add entries for elfarmqnx-nabi.c.
936 * Makefile.in: Regenerate.
937 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
938 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
939 * elfarm-nabi.c: Do not include elf32-arm.h if
940 ELFARM_NABI_C_INCLUDED is defined.
941 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
943 2002-07-30 Nick Clifton <nickc@redhat.com>
945 * po/sv.po: Updated Swedish translation.
947 2002-07-30 Jakub Jelinek <jakub@redhat.com>
949 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
951 2002-07-30 Alan Modra <amodra@bigpond.net.au>
953 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
954 * archive.c (bfd_generic_archive_p): Likewise.
955 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
956 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
957 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
958 (xcoff64_archive_p): Likewise.
959 (xcoff64_openr_next_archived_file): Likewise.
960 (xcoff64_archive_p): Clean up tdata properly on error.
961 * coffgen.c (coff_real_object_p): Likewise.
962 (coff_object_p): Release filehdr and opthdr.
963 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
964 * ieee.c (ieee_archive_p): Likewise.
965 * ihex.c (ihex_object_p): Likewise.
966 (ihex_mkobject): Always allocate tdata.
967 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
968 * srec.c (srec_mkobject): Always allocate tdata.
969 (srec_object_p): Clean up tdata properly on error.
970 (symbolsrec_object_p): Likewise.
971 * versados.c (versados_object_p): Likewise.
972 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
973 and bfd_realloc instead of realloc.
974 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
975 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
976 place of bfd_malloc, simplifying error freeing. Free hash table too.
977 (vms_object_p): Clean up tdata on error.
978 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
979 (vms_close_and_cleanup): Adjust for bfd_alloc use.
981 2002-07-30 Alan Modra <amodra@bigpond.net.au>
983 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
985 2002-07-26 Chris Demetriou <cgd@broadcom.com>
987 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
988 flags into resulting BFD.
990 2002-07-26 Alan Modra <amodra@bigpond.net.au>
992 From John Reiser <jreiser@BitWagon.com>
993 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
994 tls_ldm_got.refcount.
996 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
998 * elf64-mips.c: Update TODO comment.
999 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1000 mips_elf64_gprel16_reloca): Remove prototypes.
1001 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1002 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1003 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1004 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1006 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1007 R_MIPS_GOT16. Remove wrong comments.
1008 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1009 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1011 (mips_elf64_hi16_reloc): Fix formatting.
1012 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1013 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1014 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1015 (mips_elf64_gprel16_reloc): Make static. Add check for
1017 (mips_elf64_gprel16_reloca): Remove.
1018 (mips_elf64_literal_reloc): New function.
1019 (mips_elf64_gprel32_reloc): Fix formatting.
1020 (mips_elf64_shift6_reloc): Fix comment. Make static.
1021 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1023 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1025 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1026 specific relocations.
1027 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1028 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1029 (ELF_MAXPAGESIZE): Add comment.
1031 2002-07-25 Nick Clifton <nickc@redhat.com>
1033 * po/sv.po: Updated Swedish translation.
1034 * po/es.po: Updated Spanish translation.
1035 * po/fr.po: Updated French translation.
1037 2002-07-25 Alan Modra <amodra@bigpond.net.au>
1039 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1040 as elf_link_record_local_dynamic_symbol.
1041 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1042 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1043 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1044 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1045 attempt is made to record a symbol in a discarded section, and
1046 return `2' in that case.
1048 2002-07-24 Nick Clifton <nickc@redhat.com>
1050 * po/sv.po: Updated Swedish translation.
1051 * po/es.po: Updated Spanish translation.
1053 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1055 * po/SRC-POTFILES.in: Regenerate.
1057 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1058 immediately. Remove code handling relocatable linking.
1059 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1060 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1061 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1062 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1063 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1064 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1065 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1066 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1067 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1068 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1069 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1070 * elf32-avr.c (elf_backend_rela_normal): Define.
1071 * elf32-cris.c: Likewise.
1072 * elf32-fr30.c: Likewise.
1073 * elf32-frv.c: Likewise.
1074 * elf32-h8300.c: Likewise.
1075 * elf32-hppa.c: Likewise.
1076 * elf32-ip2k.c: Likewise.
1077 * elf32-sparc.c: Likewise.
1078 * elf32-v850.c: Likewise.
1079 * elf32-vax.c: Likewise.
1080 * elf64-hppa.c: Likewise.
1081 * elf64-sparc.c: Likewise.
1082 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1083 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1084 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1085 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1086 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1087 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1088 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1089 * elf-m10200.c (USE_RELA): Don't define.
1090 * elf-m10300.c: Likewise.
1091 * elfarm-oabi.c: Likewise.
1092 * elf32-i370.c: Likewise.
1093 * elf32-ip2k.c: Likewise.
1094 * elf32-m68k.c: Likewise.
1095 * elf32-mcore.c: Likewise.
1096 * elf32-ppc.c: Likewise.
1097 * elf32-s390.c: Likewise.
1098 * elf32-vax.c: Likewise.
1099 * elf64-ppc.c: Likewise.
1100 * elf64-s390.c: Likewise.
1101 * elf64-x86-64.c: Likewise.
1102 * elfxx-ia64.c: Likewise.
1103 * elf32-avr.c (USE_REL): Don't undef.
1104 * elf32-ip2k.c: Likewise.
1106 2002-07-23 Nick Clifton <nickc@redhat.com>
1108 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1109 'want_p_paddr_set_to_zero'.
1110 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1112 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1113 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1115 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1117 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1118 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1119 show the Copyright string.
1120 Minor formatting tidy ups.
1122 2002-07-23 Nick Clifton <nickc@redhat.com>
1124 * po/fr.po: Updated French translation.
1125 * po/sv.po: Updated Swedish translation.
1127 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1129 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1130 when outputting relocs.
1132 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1134 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1135 DT_PLTGOT into the dynamic section if there is a PLT.
1137 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1139 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1141 (_bfd_mips_elf_write_section): Likewise.
1142 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1143 (_bfd_mips_elf_write_section): Likewise.
1144 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1145 (elf32_mips_write_section): Likewise.
1146 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1147 (_bfd_mips_elf_write_section): Likewise.
1149 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1151 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1152 PT_IA_64_UNWIND segments for a given section.
1154 2002-07-17 H.J. Lu <hjl@gnu.org>
1156 * Makefile.am: Fix a typo.
1157 * Makefile.in: Regenerate.
1159 2002-07-15 Denis Chertykov <denisc@overta.ru>
1160 Frank Ch. Eigler <fche@redhat.com>
1161 Ben Elliston <bje@redhat.com>
1162 Alan Lehotsky <alehotsky@cygnus.com>
1163 John Healy <jhealy@redhat.com>
1164 Graham Stott <grahams@redhat.com>
1165 Jeff Johnston <jjohnstn@redhat.com>
1167 * Makefile.am: Add support for ip2k.
1168 * Makefile.in: Regenerate.
1169 * doc/Makefile.in: Regenerate.
1170 * archures.c: Add support for ip2k.
1171 * config.bfd: Add support for ip2k.
1172 * configure.in: Add support for ip2k.
1173 * configure: Regenerate.
1174 * reloc.c: Add support for ip2k.
1175 * targets.c: Add support for ip2k.
1176 * bfd-in2.h: Regenerate.
1177 * libbfd.h: Regenerate.
1178 * cpu-ip2k.c: New file.
1179 * elf32-ip2k.c: New file.
1181 2002-07-17 Ian Rickards <irickard@arm.com>
1183 * dwarf2.c (concat_filename): If we can't establish the directory
1184 just return the filename.
1186 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1188 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1190 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1192 * elflink.h: Formatting fixes, tidy prototypes.
1193 (elf_link_assign_sym_version): Move common code out of loop.
1195 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1197 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1198 reloc section size is zero. Correct reloc output location.
1200 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1202 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1203 the final type for the e_fsel selector when generating PA2.0W code.
1204 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1207 2002-07-14 H.J. Lu <hjl@gnu.org>
1209 * elflink.h (elf_link_assign_sym_version): Hide the default
1210 definition if there is a hidden versioned definition.
1212 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1214 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1215 dynamic reference test in assertion when initializing GOT with
1216 static contents. Just assert that there are either no dynamic
1217 sections, the symbol is defined in the regular objects or that the
1218 symbol is undef weak. Tweak comment.
1219 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1220 only if the symbol isn't defined in the program and isn't undef
1222 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1223 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1224 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1225 (elf_cris_discard_excess_program_dynamics): Don't consider
1226 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1228 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1230 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1231 unresolved debugging relocs in dynamic applications.
1232 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1233 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1234 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1235 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1236 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1237 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1239 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1241 * elf64-ppc.c (ONES): Define.
1242 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1243 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1244 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1246 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1247 (ppc64_elf_set_private_flags): Delete.
1248 (ppc64_elf_section_from_shdr): Delete.
1249 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1250 (ppc64_elf_fake_sections): Delete.
1251 (bfd_elf64_bfd_set_private_flags): Don't define.
1252 (bfd_elf64_get_symbol_info): Likewise.
1253 (elf_backend_section_from_shdr): Likewise.
1254 (elf_backend_fake_sections): Likewise.
1256 2002-07-10 Marco Walther <Marco.Walther@sun.com>
1258 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1259 when not already set.
1260 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1261 (elf_backend_fake_sections): Define.
1263 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1265 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1267 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1269 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
1271 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1272 NULL sym_hashes to just before use.
1273 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1274 symbol with non-default visibility.
1275 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1276 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1278 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1279 symbol with non-default visibility.
1280 (cris_elf_check_relocs): At tests for local symbol before
1281 increasing h->plt.refcount, also check for non-default
1282 visibility. Ditto when checking for local symbol to eliminate
1283 pc-relative runtime relocs.
1285 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1287 * elf.c: Formatting.
1288 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1289 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1290 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1293 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1294 Alan Modra <amodra@bigpond.net.au>
1296 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1297 account the impact of relocation count overflow when computing
1299 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1300 or not to apply the PE COFF reloc overflow handling. Fix a
1301 fencepost error in deciding whether or not to use that technique.
1303 2002-07-07 Alan Modra <amodra@bigpond.net.au>
1305 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1306 change type of locsyms.
1307 (bfd_elf_get_elf_syms): Declare.
1308 * elf.c (bfd_elf_get_elf_syms): New function.
1309 (group_signature): Use bfd_elf_get_elf_syms.
1310 (bfd_section_from_r_symndx): Likewise.
1311 * elfcode.h (elf_slurp_symbol_table): Likewise.
1312 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1313 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1314 locality of various data structures. Properly free internal relocs.
1315 (elf_bfd_final_link): Properly free internal relocs.
1316 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1317 (elf_link_input_bfd): Likewise.
1318 (elf_gc_mark): Likewise. Properly free internal relocs.
1319 (elf_gc_sweep): Properly free internal relocs.
1320 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1321 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1323 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1324 Properly free possibly cached info.
1325 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1326 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1327 symbol swapping code.
1328 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1329 Properly free possibly cached info.
1330 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1331 (mn10300_elf_relax_delete_bytes): Likewise.
1332 (mn10300_elf_symbol_address_p): Likewise.
1333 (mn10300_elf_get_relocated_section_contents): Likewise.
1334 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1335 (elf32_h8_relax_delete_bytes): Likewise.
1336 (elf32_h8_symbol_address_p): Likewise.
1337 (elf32_h8_get_relocated_section_contents): Likewise.
1338 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1339 (m32r_elf_relax_delete_bytes): Likewise.
1340 (m32r_elf_get_relocated_section_contents): Likewise.
1341 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1342 elf_section_data to determine whether cached.
1343 (sh_elf_relax_section): As above for elf-m10200.c.
1344 (sh_elf_relax_delete_bytes): Likewise.
1345 (sh_elf_get_relocated_section_contents): Likewise.
1346 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1347 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1348 reading of local syms.
1349 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1350 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1351 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1352 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1354 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1355 free internal relocs and section contents. Don't read symbols.
1356 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1357 (elf32_hppa_size_stubs): Don't free local syms.
1358 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1359 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1360 possibly cached info.
1361 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1362 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1363 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1365 (get_local_syms): Delete function.
1366 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1368 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1370 2002-07-05 Jim Wilson <wilson@redhat.com>
1372 * syms.c (decode_section_type): New.
1373 (bfd_decode_symclass): Call decode_section_type.
1375 2002-07-04 Jakub Jelinek <jakub@redhat.com>
1377 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1378 section content start.
1379 Reported by Michael Schumacher <mike@hightec-rt.com>.
1381 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1383 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1384 link order code. Don't actually remove the output section here;
1385 Just set a flag for the linker to do so.
1386 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1387 sections when setting up output section dynsyms.
1389 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1391 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1393 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1396 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1398 * elf64-s390.c (create_got_section): Set .got section alignment to
1400 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1402 2002-07-02 Alan Modra <amodra@bigpond.net.au>
1404 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1406 2002-07-01 Matt Thomas <matt@3am-software.com>
1408 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1411 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1413 * elfxx-mips.c (ABI_64_P): Fix comment.
1414 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1415 new section names for N64 ABI.
1416 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1417 (mips_elf_calculate_relocation): Code formatting.
1418 (mips_elf_create_dynamic_relocation): Likewise.
1419 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1420 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1421 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1423 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1425 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1426 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1429 2002-07-01 Andreas Schwab <schwab@suse.de>
1431 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1432 R_X86_64_64 to R_X86_64_RELATIVE.
1434 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1436 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1437 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1439 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1441 * configure.in (vaxbsd_vec): Add.
1442 * targets.c (vaxbsd_vec): Add.
1443 * Makefile.in: Rebuild.
1444 * configure: Rebuild.
1445 * po/SRC-POTFILES.in: Rebuild.
1447 2002-07-01 Alan Modra <amodra@bigpond.net.au>
1449 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1450 examining to gc_mark_hook, rather than the bfd.
1451 (elf_gc_sections): Adjust.
1452 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1453 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1454 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1455 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1456 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1457 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1458 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1459 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1460 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1461 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1462 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1463 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1464 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1465 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1466 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1467 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1468 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1469 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1470 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1471 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1472 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1473 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1474 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1475 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1476 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1477 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1478 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1479 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1480 redundant local sym tests.
1481 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1482 (link_hash_newfunc): Init is_entry.
1483 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1484 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1485 (create_linkage_sections): Use bfd_make_section_anyway rather than
1487 (ppc64_elf_mark_entry_syms): New function.
1488 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1489 up opd entry to function section map.
1490 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1491 relocs that reference the opd section.
1492 (edit_opd): New function.
1493 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1494 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1495 (get_local_syms): Do so here. Exit if we already have local syms.
1496 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1497 read local syms on non-ELF input.
1498 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1499 than duplicating it's function here. Adjust free of internal
1501 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1502 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1503 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1504 _bfd_elf32_link_read_relocs rather than duplicating it's function
1505 here. Adjust free of internal relocs to suit.
1507 2002-07-01 Andreas Jaeger <aj@suse.de>
1509 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1510 are not allowed in shared libs code, enforce -fPIC.
1512 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1514 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1515 trailing zero-sequences when there's previous left-over data.
1517 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1519 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1520 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1521 and opd_rel_sec in order for starting rela section. Check _raw_size.
1522 (elf_backend_reloc_type_class): Define.
1524 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1526 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1529 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1531 * cpu-powerpc.c: Comment on ordering of arch_info.
1532 * elf32-ppc.c (ppc_elf_object_p): New function.
1533 (elf_backend_object_p): Define.
1534 * elf64-ppc.c (ppc64_elf_object_p): New function.
1535 (elf_backend_object_p): Define.
1537 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1539 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1540 * configure: Regenerate.
1542 2002-06-25 Jason Eckhardt <jle@rice.edu>
1544 * dwarf2.c (decode_line_info): Check unit->addr_size
1545 to read in the proper number of prologue bytes.
1547 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1549 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1550 aix5coff64_vec if 64-bit bfd support has been enabled.
1551 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1554 * targets.c (_bfd_target_vector[]): Only include
1555 aix5coff64_vec if 64-bit bfd support has been enabled.
1557 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1559 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1560 * elf32-hppa.c (hppa_add_stub): Likewise.
1561 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1562 * elflink.h (elf_add_default_symbol): Fix comment typo.
1563 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1564 (elf_link_add_object_symbols): Likewise.
1565 (elf_link_assign_sym_version): Likewise.
1566 * hash.c (bfd_hash_lookup): Likewise.
1567 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1568 * section.c (bfd_get_unique_section_name): Likewise.
1569 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1570 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1571 (assign_section_numbers): Likewise.
1572 (_bfd_elfcore_make_pseudosection): Likewise.
1573 (elfcore_grok_lwpstatus): Likewise.
1574 (elfcore_grok_win32pstatus): Likewise.
1575 (elfcore_write_note): Constify input params. Use PTR instead of
1576 void *. Include terminating NUL in namesz. Correct padding.
1577 Support NULL "name" param. Use memcpy instead of strcpy.
1578 (elfcore_write_prpsinfo): Constify input params.
1579 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1580 (elfcore_write_lwpstatus): Likewise.
1581 (elfcore_write_pstatus): Likewise.
1582 (elfcore_write_prfpreg): Likewise.
1583 (elfcore_write_prxfpreg): Likewise.
1584 * elf-bfd.h (elfcore_write_note): Update declaration.
1585 (elfcore_write_prpsinfo): Likewise.
1586 (elfcore_write_prstatus): Likewise.
1587 (elfcore_write_pstatus): Likewise.
1588 (elfcore_write_prfpreg): Likewise.
1589 (elfcore_write_prxfpreg): Likewise.
1590 (elfcore_write_lwpstatus): Likewise.
1592 2002-06-25 Jason Eckhardt <jle@rice.edu>
1594 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1595 symbols of type stProc and stStaticProc.
1597 2002-06-25 Nick Clifton <nickc@redhat.com>
1599 * ecoff.c: VArious formatting fixes.
1601 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1603 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1605 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1607 * aout-adobe.c: Don't compare against "true" or "false.
1608 * aout-target.h: Likewise.
1609 * aoutx.h: Likewise.
1610 * archive.c: Likewise.
1612 * cache.c: Likewise.
1613 * coff-a29k.c: Likewise.
1614 * coff-alpha.c: Likewise.
1615 * coff-i386.c: Likewise.
1616 * coff-mips.c: Likewise.
1617 * coff-or32.c: Likewise.
1618 * coff64-rs6000.c: Likewise.
1619 * coffcode.h: Likewise.
1620 * coffgen.c: Likewise.
1621 * cpu-ns32k.c: Likewise.
1622 * ecoff.c: Likewise.
1623 * ecofflink.c: Likewise.
1625 * elf32-arm.h: Likewise.
1626 * elf32-cris.c: Likewise.
1627 * elf32-d30v.c: Likewise.
1628 * elf32-i386.c: Likewise.
1629 * elf32-mcore.c: Likewise.
1630 * elf32-ppc.c: Likewise.
1631 * elf32-sh.c: Likewise.
1632 * elf32-sh64.c: Likewise.
1633 * elf32-v850.c: Likewise.
1634 * elf64-alpha.c: Likewise.
1635 * elf64-sh64.c: Likewise.
1636 * elfcode.h: Likewise.
1637 * elfcore.h: Likewise.
1638 * elflink.h: Likewise.
1639 * elfxx-mips.c: Likewise.
1640 * i386os9k.c: Likewise.
1642 * libbfd.c: Likewise.
1643 * linker.c: Likewise.
1645 * nlm32-alpha.c: Likewise.
1646 * nlm32-i386.c: Likewise.
1647 * nlm32-ppc.c: Likewise.
1648 * nlm32-sparc.c: Likewise.
1649 * nlmcode.h: Likewise.
1650 * oasys.c: Likewise.
1651 * pdp11.c: Likewise.
1652 * peicode.h: Likewise.
1653 * reloc.c: Likewise.
1656 * tekhex.c: Likewise.
1658 * xcofflink.c: Likewise.
1659 * elf64-sparc.c: Edit comment to not use "== false".
1661 * aoutf1.h: Don't use "? true : false".
1662 * ecoff.c: Likewise.
1663 * format.c: Likewise.
1665 * linker.c: Likewise.
1667 * oasys.c: Likewise.
1669 2002-06-23 H.J. Lu <hjl@gnu.org>
1671 * elflink.h (elf_link_add_archive_symbols): For the default
1672 version, check references with only one `@' first.
1674 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1676 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1678 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1680 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1681 (elf64_hppa_size_dynamic_sections): Revise to use
1682 elf64_hppa_mark_milli_and_exported_functions.
1683 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1684 symbols out of dynamic symbol table.
1686 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1688 * Makefile.in: Regenerate.
1689 * libbfd.h: Regenerate.
1690 * bfd-in2.h: Regenerate.
1691 * configure: Regenerate.
1692 * po/SRC-POTFILES.in: Regenerate.
1694 * elflink.h: Comment typo fixes.
1696 2002-06-23 H.J. Lu <hjl@gnu.org>
1698 * elf-bfd.h (elf_link_loaded_list): New structure.
1699 (elf_link_hash_table): Add "loaded".
1700 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1701 * elflink.h (elf_link_check_versioned_symbol): New function.
1702 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1704 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1706 * elflink.h (size_dynamic_sections): If the target does not
1707 support an ELF style hash table, return true, indicating that
1708 nothing needed to be done, rather than false, indicating that the
1709 section's size could not be computed.
1711 2002-06-18 Dave Brolley <brolley@redhat.com>
1713 From Catherine Moore, Michael Meissner, Dave Brolley:
1714 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1715 * targets.c: Support bfd_elf32_frv_vec.
1716 * reloc.c: Add FRV relocs.
1717 * configure.in: Add support for bfd-elf32-frv-vec.
1718 * config.bfd (targ_cpu): Add support for frv-*-elf.
1719 * archures.c: Add frv arch and machines.
1720 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1721 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1722 (BFD32_BACKENDS): Add elf32-frv.lo.
1723 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1724 (cpu-frv.lo): New target.
1725 (elf32-frv.lo): New target.
1726 * cpu-frv.c: New file.
1727 * elf32-frv.c: New file.
1729 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1731 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1733 Only read the first section header if e_shoff is non-zero.
1734 Don't consider e_shstrndx if there are no sections.
1736 2002-06-17 Tom Rix <trix@redhat.com>
1738 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1739 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1740 complain_overflow_bitfield.
1742 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1744 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1745 (bfd_fdopenr): Likewise.
1746 (bfd_openstreamr): Likewise.
1747 (bfd_openw): Likewise.
1749 * targets.c: Sort target vecs.
1750 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1751 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1752 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1753 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1754 * configure.in: Sort target vecs. Add m88kmach3_vec.
1755 * configure: Regenerate.
1757 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1759 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1760 bpo_reloc_no to break sort order ties, not address of items.
1762 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1764 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1765 Skip excluded sections in determing __gp value.
1766 (elf_hppa_final_link_relocate): Use the symbol's address in
1767 R_PARISC_FPTR64 relocations that don't need an opd entry.
1768 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1769 (elf64_hppa_finalize_dynreloc): Likewise.
1770 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1771 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1773 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1775 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1776 alignment for .bss, .data and .text sections so that sse and sse2
1778 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1780 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1782 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1785 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1787 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1790 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1791 for a symbol that has no output section.
1792 (allocate_dynrel_entries): Correct comment.
1793 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1795 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1796 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1797 with no section. Remove unnecessary parentheses.
1799 2002-06-11 Tom Rix <trix@redhat.com>
1801 * coffcode.h (coff_compute_section_file_positions): Add data
1802 section to AIX loader alignment check.
1804 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1805 alignment to 4 bytes.
1806 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1807 power accessor macro.
1808 (do_shared_object_padding): Remove invalid assertion.
1810 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1812 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1813 for removed output sections.
1815 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1817 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1819 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1821 2002-06-08 H.J. Lu <hjl@gnu.org>
1823 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1824 work around a long long bug in gcc 2.96 on mips.
1826 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1828 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1829 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1830 Regenerate dependency lists.
1831 * Makefile.in: Regenerate.
1832 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1833 vax1knetbsd_vec to targ_selvecs.
1834 * configure.in: Add vax1knetbsd_vec.
1835 * configure: Regenerate.
1836 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1837 * vax1knetbsd.c: New file.
1838 * vaxnetbsd.c: Update copyright years.
1839 (TARGET_PAGE_SIZE): Set to 0x1000.
1840 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1842 2002-06-08 Matt Thomas <matt@3am-software.com>
1844 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1846 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1848 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1850 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1852 * Makefile.am: Run "make dep-am".
1853 * Makefile.in: Regenerate.
1855 * armnetbsd.c: Replace CONST with const.
1856 * corefile.c: Likewise.
1857 * elf32-dlx.c: Likewise.
1858 * elf64-mips.c: Likewise.
1860 * ns32knetbsd.c: Likewise.
1862 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1863 table is elf64-sparc.
1865 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1867 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1868 Fix RELA addends to get not shifted in the result. Don't do special
1869 handling of R_MIPS_64 for NewABI.
1871 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1873 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1874 (NAME(aout,slurp_reloc_table)): Likewise.
1875 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1876 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1877 (xcoff_write_archive_contents_big): Likewise.
1878 (xcoff_generate_rtinit): Likewise.
1879 (xcoff_generate_rtinit): Likewise, and check error return.
1880 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1881 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1882 (coff_get_normalized_symtab): Likewise.
1883 (coff_make_empty_symbol): Likewise.
1884 (bfd_coff_set_symbol_class): Likewise.
1885 * cofflink.c (coff_link_add_symbols): Likewise.
1886 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1887 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1888 (bfd_ecoff_write_accumulated_debug): Likewise.
1889 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1890 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1891 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1892 * ieee.c (do_with_relocs): Use bfd_zalloc.
1893 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1894 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1895 (NAME(aout,slurp_reloc_table)): Likewise.
1896 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1897 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1898 * som.c (som_build_and_write_symbol_table): Likewise.
1899 (som_slurp_string_table): Likewise.
1900 (som_slurp_symbol_table): Likewise.
1901 (som_bfd_ar_write_symbol_stuff): Likewise.
1902 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1903 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1904 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1905 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1906 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1908 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1910 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1912 (elf_group_name): Update.
1913 (elf_group_id): Define.
1914 (bfd_elf_set_group_contents): Declare.
1915 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1916 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1917 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1918 that sym for the signature.
1919 (_bfd_elf_compute_section_file_positions): Don't call
1920 set_group_contents for "ld -r" case.
1921 (swap_out_syms): Use bfd_zalloc.
1922 * elflink.h (elf_link_add_archive_symbols): Likewise.
1923 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1924 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1926 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1928 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1929 relocs in opd for non-shared too.
1931 2002-06-06 Jeffrey Law <law@redhat.com>
1933 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1936 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1938 * merge.c: Include libiberty.h.
1939 * elf-strtab.c: Include libiberty.h.
1941 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1943 * peXXigen.c (pe_print_idata): Remove unused variable.
1945 2002-06-06 David Heine <dlheine@tensilica.com>
1947 * elf.c (assign_file_positions_for_segments): Remove unallocated
1948 sections from the section to segment mapping for PT_LOAD segments.
1949 Update comment about empty loadable segments.
1951 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1953 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1954 is within the .stabstr section.
1956 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1958 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1959 are "const PTR", not "const PTR *".
1960 (bfd_elf32_swap_symbol_in): Likewise.
1961 (bfd_elf64_swap_symbol_in): Likewise.
1962 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1963 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1964 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1965 (elf_link_add_object_symbols): Likewise.
1966 (elf_link_record_local_dynamic_symbol): Likewise.
1967 (elf_link_input_bfd): Likewise.
1968 (elf_gc_mark): Likewise.
1969 (elf_reloc_symbol_deleted_p): Likewise.
1970 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1971 (mn10200_elf_relax_delete_bytes): Likewise.
1972 (mn10200_elf_symbol_address_p): Likewise.
1973 (mn10200_elf_get_relocated_section_contents): Likewise.
1974 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1975 (mn10300_elf_relax_section): Likewise.
1976 (mn10300_elf_relax_delete_bytes): Likewise.
1977 (mn10300_elf_symbol_address_p): Likewise.
1978 (mn10300_elf_get_relocated_section_contents): Likewise.
1979 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1980 (elf32_h8_relax_delete_bytes): Likewise.
1981 (elf32_h8_symbol_address_p): Likewise.
1982 (elf32_h8_get_relocated_section_contents): Likewise.
1983 * elf32-hppa.c (get_local_syms): Likewise.
1984 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1985 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1986 * elf32-sh.c (sh_elf_relax_section): Likewise.
1987 (sh_elf_relax_delete_bytes): Likewise.
1988 (sh_elf_get_relocated_section_contents): Likewise.
1989 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1990 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1991 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1992 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1993 * elf64-ppc.c (get_local_syms): Likewise.
1994 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1995 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1997 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1999 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2001 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2003 * elf.c (group_signature): Swap in the whole symbol, and handle
2004 extracting section symbol names.
2005 (setup_group): Add comment.
2006 (set_group_contents): When called from objcopy or ld, arrange for
2007 section contents to be written. Write group member output section
2008 indices to allow objcopy to reorganize sections.
2009 (_bfd_elf_copy_private_section_data): Copy group info.
2011 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2012 (bfd_elf32_swap_symbol_in): Update prototype.
2013 (bfd_elf64_swap_symbol_in): Likewise.
2014 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2015 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2016 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2017 (elf_link_add_object_symbols): Likewise.
2018 (elf_link_record_local_dynamic_symbol): Likewise.
2019 (elf_link_input_bfd): Likewise.
2020 (elf_gc_mark): Likewise.
2021 (elf_reloc_symbol_deleted_p): Likewise.
2022 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2023 (mn10200_elf_relax_delete_bytes): Likewise.
2024 (mn10200_elf_symbol_address_p): Likewise.
2025 (mn10200_elf_get_relocated_section_contents): Likewise.
2026 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2027 (mn10300_elf_relax_section): Likewise.
2028 (mn10300_elf_relax_delete_bytes): Likewise.
2029 (mn10300_elf_symbol_address_p): Likewise.
2030 (mn10300_elf_get_relocated_section_contents): Likewise.
2031 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2032 (elf32_h8_relax_delete_bytes): Likewise.
2033 (elf32_h8_symbol_address_p): Likewise.
2034 (elf32_h8_get_relocated_section_contents): Likewise.
2035 * elf32-hppa.c (get_local_syms): Likewise.
2036 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2037 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2038 * elf32-sh.c (sh_elf_relax_section): Likewise.
2039 (sh_elf_relax_delete_bytes): Likewise.
2040 (sh_elf_get_relocated_section_contents): Likewise.
2041 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2042 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2043 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2044 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2045 * elf64-ppc.c (get_local_syms): Likewise.
2046 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2047 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2048 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2049 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2050 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2051 * elf64-mips.c (mips_elf64_size_info): Likewise.
2052 * elf64-s390.c (s390_elf64_size_info): Likewise.
2053 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2055 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2057 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2058 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2059 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2060 _bfd_mips_elf_ignore_discarded_relocs.
2061 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2063 2002-06-05 H.J. Lu <hjl@gnu.org>
2065 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2066 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2067 the SEC_MERGE section.
2069 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2071 * coff-alpha.c: Update copyright date.
2072 * coff-mips.c: Likewise.
2073 * xcoff-target.h: Likewise.
2075 * bfd-in.h: Remove "taken from the source" comment.
2076 * libbfd-in.h: Likewise.
2077 * libcoff-in.h: Likewise.
2078 * bfd-in2.h: Regenerate.
2079 * libbfd.h: Regenerate.
2080 * libcoff.h: Regenerate.
2082 * elf.c (bfd_elf_discard_group): Return true.
2083 * elf-bfd.h (bfd_elf_discard_group): Declare.
2084 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2085 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2086 * bfd.c (bfd_discard_group): Define.
2087 * targets.c (struct bfd_target): Add _bfd_discard_group.
2088 (BFD_JUMP_TABLE_LINK): Here too.
2089 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2090 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2091 * aout-target.h (MY_bfd_discard_group): Define.
2092 * aout-tic30.c (MY_bfd_discard_group): Define.
2093 * binary.c (binary_bfd_discard_group): Define.
2094 * bout.c (b_out_bfd_discard_group): Define.
2095 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2096 * coffcode.h (coff_bfd_discard_group): Define.
2097 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2098 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2099 * i386msdos.c (msdos_bfd_discard_group): Define.
2100 * i386os9k.c (os9k_bfd_discard_group): Define.
2101 * ieee.c (ieee_bfd_discard_group): Define.
2102 * ihex.c (ihex_bfd_discard_group): Define.
2103 * mmo.c (mmo_bfd_discard_group): Define.
2104 * nlm-target.h (nlm_bfd_discard_group): Define.
2105 * oasys.c (oasys_bfd_discard_group): Define.
2106 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2107 * som.c (som_bfd_discard_group): Define.
2108 * srec.c (srec_bfd_discard_group): Define.
2109 * tekhex.c (tekhex_bfd_discard_group): Define.
2110 * versados.c (versados_bfd_discard_group): Define.
2111 * vms.c (vms_bfd_discard_group): Define.
2112 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2113 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2114 (aix5coff64_vec): Likewise.
2115 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2117 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2119 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2120 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2121 (elf32-sh64-com.lo): New dependency list.
2122 * Makefile.in: Regenerate.
2123 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2124 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2126 * configure: Regenerate.
2127 * elf32-sh64.c (sh64_address_in_cranges)
2128 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2129 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2130 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2131 * elf32-sh64-com.c: ...here. New file.
2133 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2135 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2136 ATTRIBUTE_UNUSED on used params.
2137 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2138 before calling bfd_section_from_elf_index on local syms.
2139 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2141 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2143 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2144 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2145 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2146 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2147 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2148 * Makefile.in: Regenerate.
2149 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2150 (sh64-*-netbsd*): New targets.
2151 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2152 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2153 * configure: Regenerate.
2154 * elf32-sh64-nbsd.c: New file.
2155 * elf64-sh64-nbsd.c: New file.
2156 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2157 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2158 bfd_elf64_sh64lnbsd_vec.
2160 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2162 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2163 (bfd_section_from_shdr): Likewise. Set section name of group
2164 sections from signature.
2165 (group_signature): Split out from setup_group. Ensure symbol table
2167 (bfd_elf_discard_group): New function.
2168 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2169 .gnu.linkonce* sections if they are members of a group.
2170 (set_group_contents): Set GRP_COMDAT flag.
2171 * section.c (bfd_discard_group): New function.
2172 * bfd-in.h (bfd_elf_discard_group): Declare.
2173 * bfd-in2.h: Regenerate.
2174 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2175 (elf_linkonce_p): Define.
2177 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2179 * elf.c (bfd_section_from_shdr): Make "name" const.
2180 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2181 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2182 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2183 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2184 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2185 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2186 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2187 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2188 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2189 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2190 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2192 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2194 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2197 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2199 * elf32-arc.c: Fix formatting.
2200 * elf32-arm.h: Likewise.
2201 * elf32-cris.c: Likewise.
2202 * elf32-dlx.c: Likewise.
2203 * elf32-hppa.c: Likewise.
2204 * elf32-i386.c: Likewise.
2205 * elf32-i386qnx.c: Likewise.
2206 * elf32-or32.c: Likewise.
2207 * elf32-s390.c: Likewise.
2208 * elf32-sh64.c: Likewise.
2209 * elf32-vax.c: Likewise.
2210 * elf32-xstormy16.c: Likewise.
2211 * elf64-alpha.c: Likewise.
2212 * elf64-mmix.c: Likewise.
2213 * elf64-ppc.c: Likewise.
2214 * elf64-s390.c: Likewise.
2215 * elf64-sh64.c: Likewise.
2216 * elf64-x86-64.c: Likewise.
2218 2002-06-02 Richard Henderson <rth@redhat.com>
2220 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2221 null when there are no got entries for a symbol.
2222 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2223 uninitialized variable warning.
2225 2002-06-01 Richard Henderson <rth@redhat.com>
2227 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2228 undefined symbols here.
2229 (elf64_alpha_relax_section): Do it here. Also test for not
2230 defined in the current module.
2231 (elf64_alpha_relocate_section_r): Split out of ...
2232 (elf64_alpha_relocate_section): ... here. Don't dereference
2233 NULL when looking up local got entries.
2235 2002-06-01 Richard Henderson <rth@redhat.com>
2237 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2238 symbols from JSR relaxation.
2239 (elf64_alpha_size_plt_section_1): New.
2240 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2241 (elf64_alpha_size_rela_got_1): ... here.
2242 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2243 (elf64_alpha_size_rela_got_section): ... here.
2244 (elf64_alpha_size_plt_section): New.
2245 (elf64_alpha_relax_section): Call them.
2246 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2247 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2249 2002-06-01 Richard Henderson <rth@redhat.com>
2251 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2252 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2253 in shared libraries. Fix DTPRELHI and TPRELHI value.
2254 (INSN_ADDQ, INSN_RDUNIQ): New.
2255 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2256 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2257 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2258 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2259 Handle GOTDTPREL and GOTTPREL relocations.
2260 (elf64_alpha_relax_gprelhilo): New.
2261 (elf64_alpha_relax_tls_get_addr): New.
2262 (elf64_alpha_relax_find_tls_segment): New.
2263 (elf64_alpha_relax_section): Handle TLS relocations.
2264 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2265 (elf64_alpha_check_relocs): Set it.
2267 2002-06-01 Richard Henderson <rth@redhat.com>
2269 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2271 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2272 check; don't suppress dynamic relocs for non-allocated sections.
2274 * elf64-alpha.c: Remove dead code.
2276 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2278 * bfd-in2.h: Regenerate.
2279 * libbfd.h: Regenerate.
2280 * po/SRC-POTFILES.in: Regenerate.
2282 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2285 2002-05-31 Graeme Peterson <gp@qnx.com>
2287 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2288 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2290 * Makefile.in: Regenerate.
2291 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2292 * configure.in: Add bfd_elf32_i386qnx_vec support.
2293 * configure: Regenerate.
2294 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2295 is_contained_by_filepos, and copy_private_bfd_data_p.
2296 * elf.c (assign_file_positions_for_segments): Call backend
2297 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2298 (IS_CONTAINED_BY_FILEPOS): Define.
2299 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2300 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2301 Fix non-K&R call to _bfd_error_handler.
2302 (_bfd_elf_copy_private_section_data): Use backend
2303 copy_private_bfd_data_p.
2304 * elf32-i386.c: Don't include elfxx-target.h when
2305 ELF32_I386_C_INCLUDED is defined.
2306 * elf32-i386qnx.c: New QNX elf backend file.
2307 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2308 elf_backend_is_contained_by_filepos, and
2309 elf_backend_do_copy_private_bfd_data.
2310 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2312 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2314 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2315 Move other similar defines to start of file.
2317 2002-05-30 Tom Rix <trix@redhat.com>
2319 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2320 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2322 2002-05-30 Richard Henderson <rth@redhat.com>
2324 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2325 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2326 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2327 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2328 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2329 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2330 n_local_got_entries to total_got_size and local_got_size.
2331 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2332 (alpha_got_entry_size): New.
2333 (elf64_alpha_relax_with_lituse): Use it.
2334 (elf64_alpha_relax_without_lituse): Likewise.
2335 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2336 (get_got_entry): New.
2337 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2338 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2339 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2340 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2341 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2342 (elf64_alpha_calc_got_offsets): Likewise.
2343 (alpha_dynamic_entries_for_reloc): New.
2344 (elf64_alpha_calc_dynrel_sizes): Use it.
2345 (elf64_alpha_size_dynamic_sections): Likewise.
2346 (elf64_alpha_relocate_section): Handle TLS relocations.
2347 * reloc.c: Add Alpha TLS relocations.
2348 * bfd-in2.h, libbfd.h: Rebuild.
2350 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2352 * peXXigen.c (pe_print_idata): Remove double printed
2353 import table lines; add Bound-To comment.
2355 2002-05-29 Matt Thomas <matt@3am-software.com>
2357 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2358 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2359 (elf32-vax.lo): New rule.
2360 * Makefile.in: Regenerate.
2361 * configure.in (bfd_elf32_vax_vec)
2362 (vaxnetbsd_vec): New vectors.
2363 * configure: Regenerate.
2364 * config.bfd (vax-*-netbsdelf*)
2366 (vax-*-netbsd*): New targets.
2367 * elf32-vax.c: New file.
2368 * reloc.c: Add VAX relocations.
2369 * bfd-in2.h: Regenerate.
2370 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2372 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2374 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2375 and bfd_elf32_bigarm_vec to targ_selvecs.
2377 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2379 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2380 with auto-imported symbols.
2382 2002-05-29 Adam Nemet <anemet@lnxw.com>
2384 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2385 sections only record bfd.
2386 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
2387 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
2388 * bfd-in2.h: Regenerate.
2390 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2392 * syms.c (_bfd_stab_section_find_nearest_line): Move
2393 declaration and initialisation of saw_line and saw_func out of
2396 2002-05-29 Alan Modra <amodra@bigpond.net.au>
2398 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2399 (bfd_elf64_get_symbol_info): Define.
2400 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2402 2002-05-29 Andrey Volkov <avolkov@transas.com>
2404 * cpu-h8300.c: Make default h8300 machine first in machine list.
2406 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2408 * config.bfd: Added DLX configuraton.
2409 * Makefile.am: Added DLX configuraton.
2410 * configure.in: Added DLX configuraton.
2411 * archures.c: Add DLX architecure.
2412 * reloc.c: Add DLX relocs.
2413 * targets.c: Added DLX target vector.
2414 * configure: Regenerate.
2415 * Makefile.in: Regenreate.
2416 * bfd-in2.h: Regenreate.
2417 * elf32-dlx.c: New file: Support DLX target.
2418 * cpu-dlx.c: New file: Support DLX target.
2420 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2422 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2424 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2425 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2426 strings to point inside function code sym string.
2427 (func_desc_adjust): Likewise.
2428 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2430 2002-05-24 Michal Ludvig <mludvig@suse.cz>
2432 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2433 (elf64_x86_64_grok_psinfo): Added.
2435 2002-05-24 TAMURA Kent <kent@netbsd.org>
2437 * config.bfd: Add a target for i386-netbsdpe.
2439 2002-05-24 Alan Modra <amodra@bigpond.net.au>
2441 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2442 and is_func_descriptor.
2443 (func_desc_adjust): Hide function code sym in shared libs unless
2444 there is a matching exported function descriptor sym.
2446 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2448 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2449 for symbols from SHF_TLS section.
2450 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2451 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2452 (map_sections_to_segments): Build PT_TLS segment if necessary.
2453 (assign_file_positions_for_segments): Likewise.
2454 (get_program_header_size): Account for PT_TLS segment.
2455 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2456 SEC_THREAD_LOCAL sections to STT_TLS.
2457 * reloc.c: Add 386 and IA-64 TLS relocs.
2458 * section.c (SEC_THREAD_LOCAL): Define.
2459 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2461 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2462 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2464 (struct elf_final_link_info): Add first_tls_sec.
2465 (elf_bfd_final_link): Set first_tls_sec.
2466 Compute elf_hash_table (info)->tls_segment.
2467 (elf_link_output_extsym): Handle STT_TLS symbols.
2468 (elf_link_input_bfd): Likewise.
2469 * syms.c (BSF_THREAD_LOCAL): Define.
2470 * bfd-in2.h: Rebuilt.
2471 * libbfd.h: Rebuilt.
2472 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2473 elf_i386_mkobject, elf_i386_object_p): New functions.
2474 (elf_howto_table): Add TLS relocs.
2475 (elf_i386_reloc_type_lookup): Support TLS relocs.
2476 (elf_i386_info_to_howto_rel): Likewise.
2477 (struct elf_i386_link_hash_entry): Add tls_type.
2478 (struct elf_i386_obj_tdata): New.
2479 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2481 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2482 (link_hash_newfunc): Clear tls_type.
2483 (elf_i386_check_relocs): Support TLS relocs.
2484 (elf_i386_gc_sweep_hook): Likewise.
2485 (allocate_dynrelocs): Likewise.
2486 (elf_i386_size_dynamic_sections): Likewise.
2487 (elf_i386_relocate_section): Likewise.
2488 (elf_i386_finish_dynamic_symbol): Likewise.
2489 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2490 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2491 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2492 want_tprel, want_dtpmod, want_dtprel.
2493 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2494 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2495 R_IA64_LTOFF_TPREL22.
2496 (elf_code_to_howto_index): Add TLS relocs.
2497 (elfNN_ia64_check_relocs): Support TLS relocs.
2498 (allocate_global_data_got): Account for TLS .got data.
2499 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2500 (elfNN_ia64_install_value): Supprt TLS relocs.
2501 (set_got_entry): Support TLS relocs.
2502 (elfNN_ia64_relocate_section): Likewise.
2504 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2506 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2507 BLX reloc round the relocation up rather than down.
2508 * coff-arm.c (coff_arm_relocate_section): Likewise.
2510 2002-05-21 H.J. Lu (hjl@gnu.org)
2512 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2515 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2517 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2518 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2520 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2522 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2524 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2526 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2528 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2531 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2533 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2535 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2536 return with false on error.
2537 (elf_link_input_bfd): Check reloc_emitter return value.
2539 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2541 * config.bfd (armeb-*-netbsdelf*): New target.
2543 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2545 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2546 at the plt call stub.
2548 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2550 * cpu-mips.c (mips_compatible): Don't try to check machine
2553 2002-05-18 Tom Rix <trix@redhat.com>
2555 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2557 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2559 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2560 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2561 we've already warned about an undefined symbol. Report more
2562 detail on reloc errors.
2564 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2566 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2567 * configure.in: Invoke AM_INSTALL_LIBBFD.
2568 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2569 (install_libbfd): .. New target.
2570 (uninstall_libbfd): Likewise.
2571 (install-bfdlibLTLIBRARIES): Likewise.
2572 (uninstall-bfdlibLTLIBRARIES): Likewise.
2574 (bfdincludedir): New.
2575 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2576 * aclocal.m4: Regenerate.
2577 * configure: Regenerate.
2578 * Makefile.in: Regenerate.
2580 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2582 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2585 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2587 * config.bfd: Add targets for sh64-linux (little endian and
2590 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2592 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2593 is located in the same section as the import table. Instead
2594 check, and if necessary load the section containing the thunk.
2596 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2598 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2600 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2603 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2605 * aix5ppc-core.c: Warning fixes.
2606 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2607 * aout-target.h (MY_bfd_link_just_syms): Define.
2608 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2609 * bfd.c (bfd_link_just_syms): Define.
2610 * binary.c (binary_bfd_link_just_syms): Define.
2611 * bout.c (b_out_bfd_link_just_syms): Define.
2612 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2613 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2614 * coffcode.h (coff_bfd_link_just_syms): Define.
2615 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2616 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2617 (_bfd_elf_link_just_syms): Declare.
2618 * elf.c (_bfd_elf_link_just_syms): New function.
2619 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2620 sections haven't already been discarded by the linker.
2621 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2622 sections and SEC_MERGE sections.
2623 (elf_bfd_discard_info): Similarly here.
2624 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2625 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2626 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2627 * ieee.c (ieee_bfd_link_just_syms): Define.
2628 * ihex.c (ihex_bfd_link_just_syms): Define.
2629 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2630 (_bfd_generic_link_just_syms): Declare.
2631 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2632 * linker.c (_bfd_generic_link_just_syms): New function.
2633 * mmo.c (mmo_bfd_link_just_syms): Define.
2634 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2635 * oasys.c (oasys_bfd_link_just_syms): Define.
2636 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2637 * som.c (som_bfd_link_just_syms): Define.
2638 * srec.c (srec_bfd_link_just_syms): Define.
2639 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2640 (BFD_JUMP_TABLE_LINK): And here.
2641 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2642 * versados.c (versados_bfd_link_just_syms): Define.
2643 * vms.c (vms_bfd_link_just_syms): Define.
2644 * libbfd.h: Regenerate.
2645 * bfd-in2.h: Regenerate.
2647 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2649 * elf32-mips.c: Remove superfluous definitions copied from
2651 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2652 SGIish vectors to check the special case.
2653 (mips_elf_hi16_reloc): Fix comment.
2654 (mips_elf_got16_reloc): Likewise.
2655 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2656 (elf_reloc_map): Code cleanup.
2657 (mips_reloc_map): Add comment.
2658 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2659 (mips_elf32_rtype_to_howto): Likewise.
2660 (mips_elf32_discard_info): Likewise.
2661 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2662 lead to IRIX compatibility now.
2664 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2666 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2668 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2670 * config.bfd (shle-*-netbsdelf*): Add target which includes
2673 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2675 * configure.in: Revert 2002-04-07. Instead, auto-configure
2677 * configure: Regenerate.
2678 * config.in: Regenerate.
2679 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2682 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2684 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2686 * configure: Regenerate.
2688 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2690 * Makefile.am (install-data-local): Install headers to
2691 $(exec_prefix)/include.
2692 * Makefile.in: Regenerate.
2694 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2695 Daniel Jacobowitz <drow@mvista.com>
2697 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2700 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2702 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2703 hppa*-*-openbsd*): New targets.
2704 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2705 * configure: Regenerate.
2707 2002-05-10 Tom Rix <trix@redhat.com>
2709 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2710 xcoff64_ppc_relocate_section.
2711 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2712 * libxcoff.h: Common xcoff_reloc_type function declaration.
2714 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2716 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2717 added in 2002-05-09 commit.
2719 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2720 don't look for stubs on all undefined syms.
2722 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2724 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2725 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2728 * elf32-i386.c (elf_howto_table): Comments.
2729 (elf_i386_relocate_section): Handle more relocs for relocatable
2730 linking and against SEC_MERGE sections.
2732 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2734 * elf32-ppc.c (ppc_elf_create_got): New function.
2735 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2736 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2737 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2738 _bfd_elf_create_got_section.
2740 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2742 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2743 * elfxx-target.h (elf_backend_rela_normal): Define.
2744 (elfNN_bed): Init rela_normal.
2745 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2746 for section symbols here if rela_normal. Simplify abs section test.
2747 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2748 return immediately. Remove code handling relocatable linking.
2749 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2750 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2751 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2752 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2753 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2754 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2755 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2756 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2757 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2758 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2759 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2760 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2761 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2762 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2763 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2764 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2765 * elf-m10200.c (elf_backend_rela_normal): Define.
2766 * elf-m10300.c (elf_backend_rela_normal): Define.
2767 * elf32-fr30.c (elf_backend_rela_normal): Define.
2768 * elf32-i370.c (elf_backend_rela_normal): Define.
2769 * elf32-i860.c (elf_backend_rela_normal): Define.
2770 * elf32-m68k.c (elf_backend_rela_normal): Define.
2771 * elf32-mcore.c (elf_backend_rela_normal): Define.
2772 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2773 * elf32-ppc.c (elf_backend_rela_normal): Define.
2774 * elf32-s390.c (elf_backend_rela_normal): Define.
2775 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2776 * elf64-ppc.c (elf_backend_rela_normal): Define.
2777 * elf64-s390.c (elf_backend_rela_normal): Define.
2778 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2779 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2780 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2781 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2783 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2785 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2786 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2788 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2790 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2791 when not relocatable. Fix reloc_emitter call for K&R.
2793 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2795 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2796 reloading local sym addend mistakenly removed in 2002-05-01 change.
2798 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2799 (read_abbrevs): Change "offset" param to bfd_vma.
2800 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2801 Change "abbrev_offset" to bfd_vma.
2802 (read_indirect_string): Use correct conversion chars in error
2803 message format string, cast bfd_vma's to unsigned long.
2804 (read_abbrevs): Likewise.
2805 (read_attribute_value): Likewise.
2806 (decode_line_info): Likewise.
2807 (scan_unit_for_functions): Likewise.
2808 (parse_comp_unit): Likewise.
2810 2002-05-04 Tom Rix <trix@redhat.com>
2812 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2813 (coff_swap_reloc_out): Same.
2814 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2815 (xcoff_swap_reloc_out): Same.
2816 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2817 case some 16 bit relocs. Add reloc value to output.
2818 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2819 R_RBR. Improve names.
2820 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2821 (bfd_xcoff_backend_data): Update with new reloc swap names.
2822 (bfd_pmac_xcoff_backend_data) : Same.
2823 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2824 (xcoff64_swap_reloc_out): Same.
2825 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2826 R_POS. Add reloc value to output.
2827 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2828 bit R_RBR. Improve names, masks.
2829 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2830 (bfd_xcoff_backend_data): Update with new reloc swap names.
2831 (bfd_xcoff_aix5_backend_data) : Same.
2833 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2835 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2836 bfd_count top_index, input_list, all_local_syms.
2837 (elf32_hppa_setup_section_lists): New function, split from
2838 elf32_hppa_size_stubs.
2839 (elf32_hppa_next_input_section): Likewise.
2840 (group_sections): Likewise.
2841 (get_local_syms): Likewise.
2842 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2843 stubs on undefined syms too.
2844 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2845 Only access htab elf fields when we have an elf hash table.
2846 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2847 (elf32_hppa_next_input_section): Declare.
2849 2002-05-04 Bob Byrnes <byrnes@curl.com>
2851 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2854 2002-05-03 H.J. Lu (hjl@gnu.org)
2856 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2857 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2858 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2859 to hide a global symbol.
2860 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2861 forced_local to true.
2863 2002-05-02 Richard Henderson <rth@redhat.com>
2865 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2866 vs SHN_UNDEF to zero.
2868 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2870 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2872 <R_PPC64_SECTOFF_DS>: Likewise.
2873 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2875 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2876 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2879 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2880 (ppc64_elf_ha_reloc): New function.
2881 (ppc64_elf_brtaken_reloc): New function.
2882 (ppc64_elf_sectoff_reloc): New function.
2883 (ppc64_elf_sectoff_ha_reloc): New function.
2884 (ppc64_elf_toc_reloc): New function.
2885 (ppc64_elf_toc_ha_reloc): New function.
2886 (ppc64_elf_toc64_reloc): New function.
2887 (ppc64_elf_unhandled_reloc): New function.
2888 (ppc64_elf_howto_raw): Use the above.
2889 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2890 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2891 <R_PPC64_SECTOFF_DS>: Likewise.
2892 (IS_ABSOLUTE_RELOC): Update.
2893 (struct ppc_link_hash_table): Add have_undefweak.
2894 (ppc64_elf_link_hash_table_create): Init.
2895 (func_desc_adjust): Set have_undefweak.
2896 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2897 add the .sfpr blr when have_undefweak.
2898 (ppc64_elf_setup_section_lists): Check hash table flavour.
2899 (ppc64_elf_next_input_section): Move output_section->owner test to
2901 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2902 and relocatable test. Return TOCstart and don't set elf_gp.
2903 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2904 offset calculation. Add assert on weak sym branch tweaks.
2905 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2906 (ppc64_elf_toc): Declare.
2907 (ppc64_elf_next_input_section): Update.
2909 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2911 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2914 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2916 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2917 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2918 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2919 call branches. Correct undefined weak destination.
2920 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2921 .sfpr, and correct case where either only savef* or restf* is
2924 Long branch stubs, multiple stub sections.
2925 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2926 (ppc64_elf_next_input_section): Declare.
2927 * elf64-ppc.c: Move linker-only prototypes.
2928 (STUB_SUFFIX): Define.
2929 (enum ppc_stub_type): New.
2930 (struct ppc_stub_hash_entry): New.
2931 (struct ppc_branch_hash_entry): New.
2932 (struct ppc_link_hash_entry): Add stub_cache, oh.
2933 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2934 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2935 Rename plt_overflow to stub_error.
2936 (ppc_stub_hash_lookup): Define.
2937 (ppc_branch_hash_lookup): Define.
2938 (stub_hash_newfunc): New function.
2939 (branch_hash_newfunc): New function.
2940 (link_hash_newfunc): Init new fields.
2941 (ppc64_elf_link_hash_table_create): Likewise.
2942 (ppc64_elf_link_hash_table_free): New function.
2943 (ppc_stub_name): New function.
2944 (ppc_get_stub_entry): New function.
2945 (ppc_add_stub): New function.
2946 (create_linkage_sections): Use bfd_make_section_anyway. Create
2947 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2948 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2949 and set up for plt call stubs. Link func and func desc syms.
2950 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2951 (func_desc_adjust): Avoid hash lookup when func desc sym available
2952 via shortcut, and set links when processing.
2953 (ppc64_elf_hide_symbol): Likewise.
2954 (allocate_dynrelocs): Don't allocate stub section here.
2955 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2957 (ppc_type_of_stub): New function.
2958 (build_one_stub): Delete.
2959 (ppc_build_one_stub): New function.
2960 (ppc_size_one_stub): New function.
2961 (ppc64_elf_setup_section_lists): New function.
2962 (ppc64_elf_next_input_section): New function.
2963 (group_sections): New function.
2964 (get_local_syms): New function.
2965 (ppc64_elf_size_stubs): Rewrite.
2966 (ppc64_elf_build_stubs): Rewrite.
2967 (ppc64_elf_relocate_section): Look up stub entry for REL24
2968 relocs. Don't propagate REL14* to dynamic objects. Look for long
2969 branch stubs if REL14* or REL24 relocs won't reach.
2970 (bfd_elf64_bfd_link_hash_table_free): Define.
2972 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2974 * config.bfd: Add support for powerpc-*-windiss.
2976 2002-04-30 Tom Rix <trix@redhat.com>
2978 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2979 symbol names into the hash table.
2981 2002-04-28 Tom Rix <trix@redhat.com>
2983 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2984 calulating relocations.
2985 (xcoff_complain_overflow) : Function table for relocation errors.
2986 (xcoff_ppc_relocate_section): Use relocation and complain function
2988 (xcoff_complain_overflow_unsigned_func): New complain function.
2989 (xcoff_complain_overflow_signed_func): Same.
2990 (xcoff_complain_overflow_bitfield_func): Same.
2991 (xcoff_complain_overflow_dont_func): Same.
2992 (xcoff_reloc_type_crel): New recot function.
2993 (xcoff_reloc_type_br): Same.
2994 (xcoff_reloc_type_ba): Same.
2995 (xcoff_reloc_type_toc): Same.
2996 (xcoff_reloc_type_rel): Same.
2997 (xcoff_reloc_type_neg): Same.
2998 (xcoff_reloc_type_pos): Same.
2999 (xcoff_reloc_type_fail): Same.
3000 (xcoff_reloc_type_noop): Same.
3001 * libxcoff.h : Declare common parts for xcoff64.
3002 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
3003 and complain function tables.
3005 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3007 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3008 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3010 2002-04-26 Alan Modra <amodra@bigpond.net.au>
3012 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3013 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3015 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3016 same as the output before calling elf_link_input_bfd.
3018 * coffcode.h (coff_compute_section_file_positions): Set
3019 section_tail after shuffling section list.
3021 2002-04-24 Christian Groessler <chris@groessler.org>
3023 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3024 addresses are 23bit with a special layout, not plain 32bit
3025 values. Prevent relocation of immediate values.
3027 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3029 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3030 MIPS-16 ASE flags are set, print something to indicate that.
3032 2002-04-23 Alan Modra <amodra@bigpond.net.au>
3034 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3035 under which a plt call stub is used.
3036 (final_link_relocate): Similarly.
3037 (allocate_plt_static): Clear h-plabel except when plt entry is
3038 exclusively used for a plabel.
3039 (allocate_dynrelocs): Use the above to simplify plt sizing.
3040 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3041 (elf32_hppa_link_hash_table_create): Init.
3043 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3044 (elf32_hppa_check_relocs): Set has_22bit_branch.
3046 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3047 (final_link_relocate): Likewise.
3049 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3051 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3052 search table if some FDE is DW_EH_PE_aligned encoded either.
3053 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3055 2002-04-22 Richard Smith <richard@ex-parrot.com>
3056 Jakub Jelinek <jakub@redhat.com>
3058 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3059 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3060 encoded personality.
3061 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3062 for CIE/FDE removal.
3064 2002-04-20 Tom Rix <trix@redhat.com>
3066 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3068 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3070 * archures.c (bfd_lookup_arch): Move the list order comment..
3071 (struct bfd_arch_info): ..to where it belongs.
3072 * bfd-in2.h: Regenerate.
3074 * archures.c (bfd_lookup_arch): Add comment on list order.
3075 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3076 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3077 is always at head of list.
3079 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3081 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3082 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3083 definition of these functions for ARM_WINCE builds as they are
3085 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3086 for ARM_WINCE builds.
3088 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3090 * coff-arm.c (bfd_arm_process_before_allocation):
3092 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3094 * cpu-sh.c (scan_mach): Delete.
3095 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3096 (bfd_sh_arch): Likewise.
3098 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3100 * ihex.c (ihex_write_object_contents): Fix check for records
3101 crossing 64K boundaries.
3103 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3105 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3106 type rather than just assuming entries are ELF.
3107 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3108 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3109 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3110 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3111 rather than elf_link_hash_entry.
3113 2002-04-15 Richard Henderson <rth@redhat.com>
3115 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3118 2002-04-15 Michael Snyder <msnyder@redhat.com>
3120 * opncls.c (bfd_close): Write contents if writeable.
3121 Minor formatting tidy-ups.
3123 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3125 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3127 2002-04-12 Michael Snyder <msnyder@redhat.com>
3129 * bfd-in.h (bfd_get_section_lma): New access macro.
3130 Minor white-space fix-up.
3132 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3134 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3137 2002-04-09 DJ Delorie <dj@redhat.com>
3139 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3141 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3143 * coffcode.h (coff_read_word): New.
3144 (coff_compute_checksum): New.
3145 (coff_apply_checksum): New.
3146 (coff_write_object_contents): Call coff_apply_checksum () to
3147 apply checksum to PE image.
3149 2002-04-08 Randolph Chung <tausq@debian.org>
3151 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3152 (elf32_hppa_final_link): Split out sorting logic to..
3153 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3154 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3156 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3158 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3160 * configure: Re-generate.
3162 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3164 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3165 is greater or equal to 4.3.3.
3166 * configure: Regenerate.
3169 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3171 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3172 R_CRIS_32_PCREL>: Fix typo in name.
3173 (cris_elf_check_relocs): Always create .rela.got here when
3174 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3175 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3176 assume it's created.
3178 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3180 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3181 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3183 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3184 * bfd.c (bfd_link_hash_table_free): Define.
3185 * binary.c (binary_bfd_link_hash_table_free): Define.
3186 * bout.c (b_out_bfd_link_hash_table_free): Define.
3187 * coff-rs6000.c (rs6000coff_vec): Include
3188 _bfd_generic_link_hash_table_free.
3189 (pmac_xcoff_vec): Likewise.
3190 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3191 (aix5coff64_vec): Likewise.
3192 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3193 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3194 (bfd_elf32_bfd_link_hash_table_free): Define.
3195 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3196 (bfd_elf32_bfd_link_hash_table_free): Define.
3197 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3199 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3200 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3201 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3202 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3203 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3204 (_bfd_generic_link_hash_table_free): Add prototype.
3205 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3206 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3207 * linker.c (_bfd_generic_link_hash_table_free): New function.
3208 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3209 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3210 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3211 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3212 * som.c (som_bfd_link_hash_table_free): Define.
3213 * srec.c (srec_bfd_link_hash_table_free): Define.
3214 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3215 * versados.c (versados_bfd_link_hash_table_free): Define.
3216 * vms.c (vms_bfd_link_hash_table_free): New function.
3217 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3219 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3220 instead of bfd_alloc.
3221 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3222 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3223 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3224 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3225 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3226 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3227 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3228 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3229 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3230 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3231 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3232 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3233 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3234 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3235 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3236 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3237 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3238 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3239 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3240 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3241 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3242 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3243 * m68klinux.c (linux_link_hash_table_create): Likewise.
3244 * sparclinux.c (linux_link_hash_table_create): Likewise.
3245 * sunos.c (sunos_link_hash_table_create): Likewise.
3246 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3248 * targets.c: Add _bfd_link_hash_table_free to xvec.
3250 * bfd-in2.h: Regenerate.
3251 * libbfd.h: Regenerate.
3252 * libcoff.h: Regenerate.
3254 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3256 * dep-in.sed: Cope with absolute paths.
3257 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3259 * Makefile.in: Regenerate.
3260 * coff-arm.c: Fix copyright date.
3261 * cpu-h8300.c: Likewise.
3262 * cpu-i370.c: Likewise.
3263 * cpu-s390.c: Likewise.
3264 * cpu-mips.c: Likewise.
3265 * po/SRC-POTFILES.in: Regenerate.
3267 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3269 * Makefile.am: Add elfxx-mips.c to the known backends.
3270 (elf32-mips.lo): remove dependency to coff/external.h.
3271 * Makefile.in: Regenerate.
3272 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3273 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3275 * configure: Regenerate.
3276 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3277 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3278 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3279 MIPS specific backend functions.
3280 * elf32-mips.c: Moved most code to elfxx-mips.c.
3281 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3283 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3284 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3285 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3286 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3287 interface to allow selection of the right REL or RELA howto table.
3288 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3289 static. Let it refuse n32 objects.
3290 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3291 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3292 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3293 (elf32_mips_ignore_discarded_relocs): Rename from
3294 _bfd_elf32_mips_ignore_discarded_relocs.
3295 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3296 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3297 (elf_mips_howto_table_rela): Remove.
3298 * elf64-mips.c: Moved most code to elfxx-mips.c.
3299 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3300 (mips_elf64_rtype_to_howto): New function.
3301 (mips_elf64_object_p): Likewise.
3302 (elf64_mips_irix_compat): Likewise.
3303 * elfxx-mips.c: New file containing common code merged together from
3304 elf32-mips.c and elf64-mips.c.
3305 * elfxx-mips.h: New file containing MIPS specific prototypes from
3307 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3308 elf_backend_mips_rtype_to_howto.
3310 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3312 * srec.c (MAXCHUNK, Chunk): Revise comments.
3313 (srec_write_record): Correct buffer size.
3314 (srec_write_header): Do without intermediate buffer.
3315 (srec_write_section): Validate Chunk.
3316 (srec_write_terminator): Pass NULL instead of dummy buffer.
3317 (srec_write_symbols): Pass file and symbol names directly to
3318 bfd_bwrite so sprintf won't overflow buffer.
3320 2002-04-03 Jakub Jelinek <jakub@redhat.com>
3322 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3323 PC relative relocs against hidden symbols.
3324 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3326 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3328 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3329 LMAs, loop over segments until p_vaddr and p_memsz specify an
3330 extent enclosing the section.
3332 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3334 * ihex.c (ihex_write_object_contents): Do not allow records to
3335 cross a 64K boundary - wrap if necessary.
3337 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3339 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3340 which caused the returned LWP ID to always be 0.
3342 2002-04-01 Richard Henderson <rth@redhat.com>
3344 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3345 (elf32_sparc_relocate_section): Use it to figure out when to
3346 initialize .got entries.
3347 * elf64-sparc.c: Similarly.
3349 2002-03-28 Alan Modra <amodra@bigpond.net.au>
3351 * linker.c (link_action): Ignore duplicate warning syms.
3352 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3353 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3354 (elf_adjust_dynamic_symbol): Likewise.
3355 (elf_export_symbol): Likewise.
3356 (elf_link_find_version_dependencies): Likewise.
3357 (elf_link_assign_sym_version): Likewise.
3358 (elf_link_sec_merge_syms): Likewise.
3359 (elf_link_output_extsym): Likewise.
3360 (elf_gc_sweep_symbol): Likewise.
3361 (elf_gc_propagate_vtable_entries_used): Likewise.
3362 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3363 (elf_gc_allocate_got_offsets): Likewise.
3364 (elf_collect_hash_codes): Likewise.
3365 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3366 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3367 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3368 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3369 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3370 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3371 (elf_cris_discard_excess_dso_dynamics): Likewise.
3372 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3373 (mark_PIC_calls): Likewise.
3374 (allocate_plt_static): Likewise.
3375 (allocate_dynrelocs): Likewise.
3376 (readonly_dynrelocs): Likewise.
3377 * elf32-i386.c (allocate_dynrelocs): Likewise.
3378 (readonly_dynrelocs): Likewise.
3379 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3380 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3381 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3382 (mips_elf_sort_hash_table_f): Likewise.
3383 (mips_elf_check_mips16_stubs): Likewise.
3384 * elf32-s390.c (allocate_dynrelocs): Likewise.
3385 (readonly_dynrelocs): Likewise.
3386 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3387 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3388 (xstormy16_relax_plt_realloc): Likewise.
3389 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3390 (elf64_alpha_output_extsym): Likewise.
3391 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3392 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3393 (mips_elf64_check_mips16_stubs): Likewise.
3394 (mips_elf64_output_extsym): Likewise.
3395 * elf64-ppc.c (func_desc_adjust): Likewise.
3396 (allocate_dynrelocs): Likewise.
3397 (readonly_dynrelocs): Likewise.
3398 * elf64-s390.c (allocate_dynrelocs): Likewise.
3399 (readonly_dynrelocs): Likewise.
3400 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3401 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3402 (readonly_dynrelocs): Likewise.
3403 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3404 * aoutx.h (aout_link_write_other_symbol): Likewise.
3405 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3406 (_bfd_coff_write_global_sym): Likewise.
3407 * i386linux.c (linux_tally_symbols): Likewise.
3408 * m68klinux.c (linux_tally_symbols): Likewise.
3409 * sparclinux.c (linux_tally_symbols): Likewise.
3410 * pdp11.c (aout_link_write_other_symbol): Likewise.
3411 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3412 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3413 (xcoff_write_global_symbol): Likewise.
3415 * cofflink.c (_bfd_coff_final_link): Formatting.
3416 * cpu-mips.c (mips_compatible): Make static, prototype.
3417 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3418 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3419 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3420 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3421 (mips_elf64_final_link): Likewise.
3422 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3425 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3427 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3428 (SWAP_OUT_RELOC_OFFSET): Define.
3430 2002-03-27 Gregory Steuck <greg@nest.cx>
3432 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3433 terminating NULL if empty symbol table.
3434 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3436 2002-03-26 H.J. Lu (hjl@gnu.org)
3438 * elflink.h (elf_link_input_bfd): Revert the last change since
3439 the gcc exception handling isn't fixed yet.
3441 2002-03-26 H.J. Lu (hjl@gnu.org)
3443 * elflink.h (elf_link_input_bfd): Complain about relocations
3444 against local symbols in discarded sections.
3446 2002-03-26 Alan Modra <amodra@bigpond.net.au>
3448 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3450 2002-03-23 Alan Modra <amodra@bigpond.net.au>
3452 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3453 section file offset for !SEC_LOAD sections.
3455 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
3457 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3458 <case R_ARM_GOT>): Handle relocations to Thumb functions.
3460 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3462 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3464 * archive.c: Update copyright date.
3465 * bfd-in2.h: Regenerate.
3466 * libbfd.h: Regenerate.
3467 * Makefile.am: Run "make dep-am"
3468 * Makefile.in: Regenerate.
3469 * po/SRC-POTFILES.in: Regenerate.
3471 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
3473 * dwarf2.c (struct funcinfo): Move up.
3474 (lookup_address_in_function_table): New argument function_ptr.
3476 (lookup_address_in_line_table): New argument function. If function
3477 is non-NULL, use it to handle ``addr'' before the first line note of
3479 (comp_unit_find_nearest_line): Update and swap calls to
3480 lookup_address_in_function_table and lookup_address_in_line_table.
3481 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3482 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3484 2002-03-20 Tom Rix <trix@redhat.com>
3486 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
3487 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
3488 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
3490 2002-03-19 Tom Rix <trix@redhat.com>
3492 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
3493 dynamic objects in archives.
3495 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3497 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3498 STT_NOTYPE symbols to STT_OBJECT.
3500 2002-03-18 Jan Hubicka <jh@suse.cz>
3502 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3504 2002-03-18 Tom Rix <trix@redhat.com>
3506 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3507 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3508 * coff-rs6000 (do_pad) : New function for archive padding.
3509 (do_copy) : New function for object file copying in archives.
3510 (do_shared_object_padding) : New function for padding shared
3511 objects to their text section alignment in archives.
3512 (bfd_xcoff_ar_achive_set_magic) : Stub.
3513 (xcoff_write_armap_big) : Use do_copy and do_pad.
3514 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3516 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3517 bfd_xcoff_magic_number.
3518 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3520 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3521 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3522 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3523 * rs6000-core.c : Update copyright date.
3524 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3526 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3527 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3528 (coff_set_flags) : Use bfd_xcoff_magic_number.
3529 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3530 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3531 * Makefile.am : Same.
3532 * config.bfd : Same.
3534 * configure : Regnerate.
3535 * Makefile.in : Same.
3538 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3540 * po/fr.po: Updated version.
3542 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3544 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3545 * libbfd.h: Regenerate.
3546 * archive.c (coff_write_armap): Pass on failures from
3547 bfd_write_bigendian_4byte_int.
3549 2002-03-14 H.J. Lu <hjl@gnu.org>
3551 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3552 error to bfd_error_nonrepresentable_section for reinit_array
3555 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3557 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3558 OR it in rather than replacing previously selected flags.
3560 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3561 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3563 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3565 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3567 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3568 ensure reloc size matches before calling elf_link_input_bfd.
3569 Add an assert to check reloc size when counting output relocs.
3571 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3573 * mmo.c (mmo_get_loc): Return NULL rather than false.
3575 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3577 * po/fr.po: Updated version.
3579 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3581 * archures.c (bfd_default_compatible): Test bits_per_word.
3582 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3583 bfd_default_compatible.
3584 * cpu-i370.c (i370_compatible): Likewise.
3585 * cpu-sparc.c (sparc_compatible): Likewise.
3586 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3588 * elflink.h: Formatting fixes.
3589 (elf_link_output_extsym): Merge undefined and undef weak cases.
3591 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3592 when word size of input matches output word size.
3594 2002-03-12 Andreas Jaeger <aj@suse.de>
3596 * cpu-i386.c (i386_compatible): New. Use it instead of
3597 bfd_default_compatible.
3599 2002-03-07 H.J. Lu (hjl@gnu.org)
3601 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3602 as the type for bfd_reloc_val.
3604 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3606 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3607 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3608 (elf_hppa_final_link_relocate): Correct relocations for indirect
3609 references to local data through the DLT. Fix .opd creation for
3610 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3611 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3612 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3613 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3614 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3615 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3616 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3618 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3620 * merge.c (_bfd_merge_sections): Don't segfault if there
3621 is nothing to merge due to GC.
3623 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3625 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3626 symbols that have been forced local.
3628 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3629 to output forced local syms for non-shared link.
3630 (elf_link_output_extsym): Tweak condition for calling backend
3631 adjust_dynamic_symbol so that previous behaviour is kept.
3632 Whitespace changes throughout file.
3634 2002-03-04 H.J. Lu <hjl@gnu.org>
3636 * elf.c (bfd_section_from_shdr): Handle special sections,
3637 .init_array, .fini_array and .preinit_array.
3638 (elf_fake_sections): Likewise.
3640 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3641 DT entry only if the section is in output for .init_array,
3642 .fini_array and .preinit_array. Complain about .preinit_array
3644 (elf_bfd_final_link): Warn zero size for .init_array,
3645 .fini_array and .preinit_array sections.
3647 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3648 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3649 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3652 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3654 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3655 * configure: Regenerate.
3657 2002-03-02 Tom Rix <trix@redhat.com>
3659 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3661 * coff-rs6000.c (xcoff_howto_table): Same.
3663 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3665 * elflink.h (size_dynamic_sections): If section named
3666 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3667 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3668 ".init_array" and ".fini_array".
3669 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3670 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3673 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3675 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3678 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3680 * elf64-hppa.h: Update copyright date.
3682 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3683 (ppc64_elf_relocate_section): Don't generate power4 style branch
3684 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3686 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3688 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3690 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3692 2002-02-21 Andreas Jaeger <aj@suse.de>
3694 * elf64-x86-64.c: Major rework that introduces all recent changes
3695 to the x86-64 backend. Get a closer match to elf32-i386.
3696 (struct elf64_x86_64_dyn_relocs): Rename from
3697 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3699 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3701 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3702 remove casts, initialize new hash members.
3703 (create_got_section): New.
3704 (elf64_x86_64_create_dynamic_sections): New.
3705 (elf64_x86_64_copy_indirect_symbol): New.
3706 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3707 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3708 Reference count possible .plt and .got entries. Don't test input
3709 section SEC_READONLY here to try to avoid copy relocs, and keep
3710 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3711 DF_TEXTREL here. Delay setting of variables until needed. Cache
3712 pointer to "sreloc" section in elf_section_data. Tweak condition
3713 under which .got created. Report files with bad relocation
3715 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3716 Reference count possible .plt entries. Don't deallocate .got and
3718 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3719 do copy reloc processing for weakdefs. Remove redundant casts and
3720 aborts. Delay setting of vars until needed. Move creation of
3721 dynamic symbols and allocation of .plt and .rela.plt to
3722 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3723 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3724 (allocate_dynrelocs): New.
3725 (readonly_dynrelocs): New.
3726 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3727 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3728 Zero out the dynamic allocated content space.
3729 (elf64_x86_64_discard_copies): Removed.
3730 (elf64_x86_64_relocate_section): Make use of dynamic section
3731 short-cuts. Localise vars, and delay setting. Better error
3732 reporting, replace BFD_ASSERT with abort. Check
3733 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3734 regular object file and tread the weak definition as the normal
3735 one. Don't discard relocs for undefweak or undefined symbols and
3736 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3738 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3739 symbols that have been forced local. Use same test to decide if
3740 we can use a relative reloc for got as relocate_section. Expand
3741 SHN_UNDEF comment. Move expressions out of function calls.
3742 Replace BFD_ASSERT with abort.
3743 (bfd_elf64_bfd_final_link): Removed.
3744 (elf_backend_copy_indirect_symbol): Define.
3746 2002-02-20 Tom Rix <trix@redhat.com>
3748 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3749 (_bfd_xcoff_reloc_type_lookup): Use it.
3750 * coff64-rs6000.c (xcoff64_howto_table): Same.
3751 (xcoff64_reloc_type_lookup): Same.
3753 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3755 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3758 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3760 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3761 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3762 * bfd-in2.h: Regenerate.
3763 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3764 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3766 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3767 (elf_s390_reloc_type_lookup): Likewise.
3768 (elf_s390_check_relocs): Likewise.
3769 (elf_s390_gc_sweep_hook): Likewise.
3770 (elf_s390_relocate_section): Likewise.
3771 (elf_s390_object_p): Use renamed architecture define.
3772 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3774 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3776 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3778 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3780 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3781 absptr -> pcrel optimization for shared libs.
3782 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3783 library cannot be converted to pcrel.
3784 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3786 * elf32-i386.c (elf_i386_relocate_section): If
3787 _bfd_elf_section_offset returned -2, skip, but make sure the
3788 relocation is installed.
3789 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3790 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3791 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3792 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3793 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3794 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3795 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3796 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3797 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3798 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3799 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3800 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3801 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3802 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3803 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3804 _bfd_elf_section_offset returning -2 the same way as -1.
3805 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3806 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3808 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3810 2002-02-18 Tom Rix <trix@redhat.com>
3812 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3813 (bfd_xcoff_size_dynamic_sections): Same.
3814 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3815 (bfd_xcoff_size_dynamic_sections): Same.
3816 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3817 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3818 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3819 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3820 * bfd-in2.h: Regenerate.
3822 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3824 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3825 (struct ppc_link_hash_table): Add sfpr.
3826 (ppc64_elf_link_hash_table_create): Init it.
3827 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3829 (create_linkage_sections): ..here. Make .sfpr too.
3830 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3832 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3833 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3834 ._restf* functions, and create as needed.
3835 (func_desc_adjust): Only force_local for shared libs.
3837 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3839 * configure.in: Bump version number post 2.12 branching.
3840 * configure: Regenerate.
3842 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3844 * mmo.c: Correct and improve comments.
3845 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3846 zero-pad. Use input to fill up non-empty bfd buffer.
3847 (mmo_flush_chunk): New function.
3848 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3849 changed. Don't emit location specifier if VMA is same as
3850 *LAST_VMAP after omitting leading zero contents. Call
3851 mmo_flush_chunk before emitting location specifier.
3852 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3853 with mmo_write_loc_chunk calls.
3854 (mmo_internal_write_section): Call mmo_flush_chunk after
3856 (mmo_write_symbols_and_terminator): Move :Main to first position
3857 in symbol array. Add faked one if it does not exist if there are
3858 other symbols. Don't add it if there are no symbols at all. Move
3859 out test for value of :Main from symbol loop. Rename table
3860 fakemain to maintable and variable mainsym to fakemain.
3862 2002-02-15 Richard Henderson <rth@redhat.com>
3864 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3865 section with no got matches any got. Simplify error generaion.
3867 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3869 Support arbitrary length fill patterns.
3870 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3871 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3872 Call default_data_link_order.
3873 (default_fill_link_order): Delete.
3874 (default_data_link_order): New function.
3875 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3876 of bfd_fill_link_order with bfd_data_link_order.
3877 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3878 * elf64-mips.c (mips_elf64_final_link): Likewise.
3880 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3881 Correct value returned in "end" for "0x<non-hex>".
3883 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3885 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3886 (scan): Test against 'mach' field in info structure.
3888 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3890 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3892 2002-02-14 Matt Fredette <fredette@netbsd.org>
3894 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3897 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3899 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3900 non-zero physical addresses when adjusting the LMAs of new
3903 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3905 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3906 from _bfd_elf_hppa_gen_reloc_type.
3907 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3908 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3909 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3910 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3912 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3914 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3915 loading its contents if there's nothing to do in it.
3917 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3919 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3922 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3923 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3924 (ppc64_elf_finish_dynamic_sections): Set values for them.
3926 2002-02-11 Michael Snyder <msnyder@redhat.com>
3928 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3929 * elf.c (elfcore_grok_pstatus): Add prototype.
3930 (elfcore_grok_lwpstatus): Add prototype.
3931 (elfcore_write_lwpstatus): New function.
3932 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3934 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3936 * elf32-sh.c: Added missing prototypes.
3937 * elf32-sh64.c: Likewise.
3938 (sh_elf_align_loads): Mark unused args as such.
3939 * elf64-sh64.c: Added missing prototypes.
3940 (struct elf_sh64_link_hash_entry): Fix typo.
3941 (sh_elf64_relocate_section): Fix info argument passed to
3942 _bfd_elf_section_offset.
3944 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3946 * Makefile.am: "make dep-am".
3947 * Makefile.in: Regenerate.
3948 * aclocal.m4: Regenerate.
3949 * config.in: Regenerate.
3950 * configure: Regenerate.
3952 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3954 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3956 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3958 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3959 cast warnings for the common case.
3961 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3963 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3965 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3968 2002-02-09 Richard Henderson <rth@redhat.com>
3970 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3971 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3972 (elf64_alpha_relocate_section): Likewise.
3973 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3974 * bfd-in2.h, libbfd.h: Rebuild.
3976 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3978 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3979 that base-plus-offset reloc accounting is consistent.
3980 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3981 up to date for undefined symbols.
3983 2002-02-08 Eric Christopher <echristo@redhat.com>
3985 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3987 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3988 sections for the O32 ABI.
3990 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3992 * elf32-arm.h: Fix formatting of _("...").
3993 * elf32-d10v.c: Likewise.
3994 * elf32-m68k.c: Likewise.
3995 * elf32-mips.c: Likewise.
3997 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3999 * coff-or32.c: Fix compile time warning messages.
4001 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4003 Contribute sh64-elf.
4004 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4005 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4006 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4007 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4008 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4009 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4010 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4011 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4012 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4013 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4015 * libbfd.h, bfd-in2.h: Rebuilt.
4016 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4017 (sh_reloc_map): Map them.
4018 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4019 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4020 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4021 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4022 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4023 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4024 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4025 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4026 datalabel_got_offset.
4027 (sh_elf_link_hash_newfunc): Initialize it.
4028 (sh_elf_relocate_section): Augment the scope of
4029 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4030 GOT and GOTOFF handling to new SHmedia relocation types. Support
4032 (sh_elf_check_relocs): Likewise.
4033 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4034 PLT entries using movi_shori_putval. Support GOT_BIAS.
4035 (sh_elf_finish_dynamic_sections): Likewise.
4036 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4037 relocation, it's now done by the caller.
4039 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4040 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4041 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4042 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4043 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4044 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4045 sh64_elf64_hash_table): New.
4046 (sh_elf64_howto_table): Introduce new relocs.
4047 (sh_elf64_info_to_howto): Accept new PIC relocs.
4048 (sh_elf64_relocate_section): Augment the scope of
4049 seen_stt_datalabel. Support new PIC relocs.
4050 (sh_elf64_check_relocs): Support new PIC relocs.
4051 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4052 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4053 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4054 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4055 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4056 movi_shori_putval, movi_3shori_putval,
4057 sh64_elf64_create_dynamic_sections,
4058 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4059 sh64_elf64_size_dynamic_sections,
4060 sh64_elf64_finish_dynamic_symbol,
4061 sh64_elf64_finish_dynamic_sections): New.
4062 (elf_backend_create_dynamic-sections,
4063 bfd_elf64_bfd_link_hash_table_create,
4064 elf_backend_adjust_dynamic_symbol,
4065 elf_backend_size_dynamic_sections,
4066 elf_backend_finish_dynamic_symbol,
4067 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4068 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4069 elf_backend_got_header_size, elf_backend_plt_header_size):
4071 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4072 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4073 match official numbers and names; moved unmaching ones to the
4075 * elf32-sh64.c, elf64-sh64.c: Likewise.
4076 2001-03-12 DJ Delorie <dj@redhat.com>
4077 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4079 2001-03-12 DJ Delorie <dj@redhat.com>
4080 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4082 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4083 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4084 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4085 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4086 .cranges section with SEC_SORT_ENTRIES set.
4087 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4088 incoming sorted .cranges section.
4089 (sh64_bfd_elf_copy_private_section_data): New.
4090 (sh64_elf_final_write_processing): Only sort .cranges and modify
4091 start address if called by linker.
4092 2001-01-08 Ben Elliston <bje@redhat.com>
4093 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4094 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4095 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4096 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4097 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4098 line. Add comments before all entries.
4099 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4101 (sh_elf64_reloc): Correct head comment.
4102 (sh_elf64_relocate_section): Correct spacing.
4103 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4104 instead call reloc_dangerous callback.
4105 <case R_SH_SHMEDIA_CODE>: New case.
4106 (sh_elf64_gc_mark_hook): Correct spacing.
4107 (sh_elf64_check_relocs): Ditto.
4108 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4110 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4112 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4113 clarify describing comment. Add comments before all entries.
4114 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4115 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4116 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4117 Sort .cranges section in final link. Prepare to set bit 0 on
4119 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4120 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4121 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4123 (sh64_backend_section_from_shdr): New, to recognize
4124 SHT_SH5_CR_SORTED on incoming .cranges section.
4125 (elf_backend_section_from_shdr): Define.
4126 (sh64_elf_final_write_processing): Sort outgoing .cranges
4127 section. (New, temporarily disabled:) Set bit 0 on entry address
4128 according to ISA type.
4129 (sh64_find_section_for_address): New.
4130 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4131 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4132 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4133 bfd_malloc, not xmalloc.
4134 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4136 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4137 temporarily disabled) setting bit 0 on entry address.
4138 (elf_backend_final_write_processing): Define.
4139 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4140 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4141 be a proper relocation for PTA and PTB rather than a marker.
4142 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4143 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4144 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4145 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4146 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4148 * elf64-sh64.c: Ditto.
4149 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4150 * elf32-sh64.c: Include opcodes/sh64-opc.h
4151 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4152 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4153 parameters. No unused parameters. Caller changed.
4154 <case R_SH_PT_16>: New case.
4155 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4156 * Makefile.in: Regenerate.
4157 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4158 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4160 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4161 (sh64_elf_merge_private_data): Ditto.
4162 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4163 to access stored section flags.
4164 (sh64_elf_final_write_processing): Return immediately unless
4165 called by linker. Use sh64_elf_section_data (cranges) to get size
4166 of linker-generated cranges entries.
4167 (sh64_elf_copy_private_data): Add missing "return true".
4168 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4169 (sh_elf64_merge_private_data): Ditto.
4170 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4171 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4172 elf64-sh64.c:sh64_elf_fake_sections.
4173 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4174 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4175 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4176 (sh64_elf_final_write_processing): New.
4177 (elf_backend_final_write_processing): Define.
4178 (sh64_elf_fake_sections): Get header flags from tdata field.
4179 (sh64_elf_copy_private_data): Do not call
4180 sh64_elf_copy_private_data_internal, just copy e_flags field.
4181 (sh64_elf_merge_private_data): Do not call
4182 sh64_elf_copy_private_data_internal.
4183 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4184 Remove EF_SH64_ABI64, let ELF size make difference.
4185 Remove SH64-specific BFD section flag.
4186 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4187 containing SHmedia through elf_section_data (asect)->tdata
4188 non-zero, not using a BFD section flag.
4189 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4190 (sh64_elf_merge_private_data): Similar.
4191 (elf_backend_section_flags): Don't define.
4192 (sh64_elf_backend_section_flags): Delete.
4193 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4195 (sh_elf64_merge_private_data): Similar.
4196 * section.c (Section flags definitions): Don't define
4198 (bfd-in2.h): Regenerate.
4199 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4200 Make DataLabel references work with partial linking.
4201 * elf32-sh64.c: Fix formatting.
4202 (sh64_elf_link_output_symbol_hook): New.
4203 (elf_backend_link_output_symbol_hook): Define to
4204 sh64_elf_link_output_symbol_hook.
4205 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4206 undefined if partial linking. Adjust sanity check.
4207 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4208 (elf_backend_link_output_symbol_hook): Define to
4209 sh64_elf64_link_output_symbol_hook.
4210 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4211 undefined if partial linking. Adjust sanity check.
4212 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4213 Implement semantics for inter-file DataLabel references.
4214 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4215 (sh64_elf64_add_symbol_hook): New.
4216 (sh_elf64_relocate_section): If passing an indirect symbol with
4217 st_type STT_DATALABEL on the way to a symbol with st_other
4218 STO_SH5_ISA32, do not bitor 1 to the relocation.
4219 (elf_backend_add_symbol_hook): Define to
4220 sh64_elf64_add_symbol_hook.
4221 * elf64-sh32.c: Tweak comments.
4222 (DATALABEL_SUFFIX): Define.
4223 (sh64_elf_add_symbol_hook): New.
4224 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4225 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4226 symbol with st_type STT_DATALABEL on the way to a symbol with
4227 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4228 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4229 Pass through STT_DATALABEL.
4230 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4231 (elf_backend_get_symbol_type): Define.
4232 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4233 (elf_backend_get_symbol_type): Define.
4234 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4235 * elf32-sh64.c: Tweak comments.
4236 (sh64_elf_copy_private_data_internal): Add prototype.
4237 (bfd_elf32_bfd_set_private_flags): Define.
4238 (sh64_elf_copy_private_data_internal): Compare machine name, not
4239 textual BFD target name, to check whether to copy section flag
4241 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4242 Tweak section-contents-type-mismatch message.
4243 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4244 Validize reloc-types.
4245 * elf64-sh64.c: New file.
4246 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4247 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4248 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4249 Regenerate dependencies.
4250 * Makefile.in: Regenerate.
4251 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4252 bfd_elf64_sh64l_vec.
4253 * configure.in: Handle bfd_elf64_sh64_vec and
4254 bfd_elf64_sh64l_vec.
4255 * configure: Regenerate.
4256 * po/POTFILES.in: Regenerate.
4257 * po/bfd.pot: Regenerate.
4258 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4259 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4260 anything else but EF_SH64 and EF_SH64_ABI64.
4261 (sh64_elf_merge_private_data): Emit error for anything else but
4262 EF_SH64 and EF_SH64_ABI64.
4263 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4265 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4266 bfd_elf32_sh64l_vec as a temporary measure.
4267 * configure: Regenerate.
4268 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4269 * cpu-sh.c (arch_info_struct): Include sh5 item
4271 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4272 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4273 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4274 * elf32-sh64.c: Tweak comments.
4275 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4276 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4277 (sh64_elf_copy_private_data_internal): Wrap long line.
4278 (sh64_elf_merge_private_data): Rewrite to allow objects from
4279 SH64 subsets to be linked together.
4280 (INCLUDE_SHMEDIA): Define.
4281 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4282 Parenthesize plus-expression inside or-expression.
4283 <global symbol>: Ditto.
4284 (sh_elf_set_mach_from_flags): Remove code refusing
4285 deleted EF_SH64_32BIT_ABI flag.
4286 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4287 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4288 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4289 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4290 (sh_elf_relocate_section) <local symbol>: Or 1 in
4291 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4292 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4293 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4295 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4296 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4297 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4298 Regenerate dependencies.
4299 * Makefile.in: Regenerate.
4300 * archures.c: Add bfd_mach_sh5.
4301 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4302 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4303 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4304 * configure: Regenerate.
4305 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4306 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4307 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4308 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4309 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4310 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4311 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4312 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4313 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4314 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4316 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4318 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4319 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4320 shmedia_prepare_reloc, goto final_link_relocate if it returns
4321 non-zero, else fail as before.
4322 (sh_elf_set_mach_from_flags): Provide function only if not defined
4323 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4324 (sh_elf_set_private_flags): Provide function only if not defined
4326 (sh_elf_copy_private_data): Similar.
4327 (sh_elf_merge_private_data): Similar.
4328 * section.c (SEC_SH_ISA_SHMEDIA): New.
4329 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4330 * elf32-sh64.c: New file.
4331 * libbfd.h: Regenerate.
4332 * bfd-in2.h: Regenerate.
4333 * po/POTFILES.in: Regenerate.
4334 * po/bfd.pot: Regenerate.
4335 * bfd-in2.h: Regenerate.
4336 * libbfd.h: Regenerate.
4338 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
4340 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4341 been included, not drag it in.
4342 * bfd-in2.h: Regenerate.
4344 2002-02-06 H.J. Lu (hjl@gnu.org)
4346 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4347 the mach and ISA fields if necessary.
4349 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4351 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4352 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4353 be sure exactly which architecture this represents.
4355 2002-02-05 Nick Clifton <nickc@redhat.com>
4357 * po/tr.po: Updated translation.
4359 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4361 From Jimi X <jimix@watson.ibm.com>
4362 * archures (bfd_mach_ppc64): Define.
4363 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4364 (bfd_powerpc_arch): Define.
4365 * bfd-in2.h: Regenerate.
4366 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4367 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4368 (bfd_powerpc_archs): Add default powerpc64 arch.
4370 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4372 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4373 against section syms in readonly sections. Don't do the global
4374 sym check if we find one.
4375 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4376 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
4377 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4378 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4379 (elf_s390_grok_prstatus): Add missing prototype.
4381 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4383 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4384 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4385 Call bfd_get_section_by_name only once. Initialize
4386 bpodata->n_bpo_relocs_this_section.
4387 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4389 (bpo_reloc_request_sort_fn): Don't use difference of values as
4392 2002-02-02 David O'Brien <obrien@FreeBSD>
4394 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4395 version 4.5 and later the same as 5-CURRENT.
4396 * configure: Re-generate.
4398 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4400 * config.bfd (hppa*-*-netbsd*): New target.
4402 2002-01-31 Philipp Thomas <pthomas@suse.de>
4404 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4405 to front of message. Unify messages with elf32-arm.h. Use
4406 commas where neccessary.
4407 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4408 ERROR in messages. Unify messages with coff-arm.c. Correct
4409 VFP/FPA error message.
4410 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4411 APCS-32 for translation.
4413 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4415 Perform on-demand global register allocation from
4416 R_MMIX_BASE_PLUS_OFFSET relocs.
4417 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4418 bpo_reloc_request, struct bpo_greg_section_info): New.
4419 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4420 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4421 _bfd_mmix_check_all_relocs,
4422 _bfd_mmix_prepare_linker_allocated_gregs,
4423 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4424 (elf_mmix_howto_table): Correct src_mask for most relocs.
4425 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4427 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4428 case. Fix typo in comment. New label do_mmix_reloc.
4429 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4430 store first object file with a base-plus-offset reloc. Call
4431 mmix_elf_check_common_relocs for the part common with mmo.
4432 (mmix_elf_final_link): Write out linker-allocated register
4434 (elf_backend_gc_sweep_hook): Define.
4435 (bfd_elf64_bfd_relax_section): Define.
4437 * mmo.c: Don't include <ctype.h>
4438 (mmo_init): Correct init-once logic.
4440 2002-02-01 Tom Rix <trix@redhat.com>
4442 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4444 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4446 * Makefile.am: Run "make dep-am"
4447 * Makefile.in: Regenerate.
4449 2002-01-31 David O'Brien <obrien@FreeBSD>
4451 * configure.in: Recognize the differences in core files from FreeBSD
4452 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4454 * configure: Regenerate.
4456 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4458 * coff-or32.c: New file.
4459 * cpu-or32.c: New file.
4460 * elf32-or32.c: New file.
4461 * archures.c: Add support for or32.
4462 * targets.c: Add support for or32.
4463 * bfd-in2.h: Regenerate.
4464 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
4465 coff_write_object_contents): Add support for or32.
4466 * config.bfd: Add target.
4467 * configure.in: Add support for or32.
4468 * configure: Regenerate.
4469 * Makefile.am: Add support for or32.
4470 * Makefile.in: Regenerate.
4471 * po/SRC-POTFILES.in: Add or32 files.
4472 * po/bfd.pot: Regenerate.
4474 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4475 Don Lindsay <lindsayd@cisco.com>
4477 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4478 false' with a return of a bfd_reloc_ error code.
4480 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
4482 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4483 unexport unreferenced symbols when --export-dynamic. Call
4484 _bfd_elf_strtab_delref when unexporting.
4486 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
4488 * bfd-in.h: Include <stdbool.h> if it is available.
4489 * bfd-in2.h: Regenerated.
4491 2002-01-31 Alan Modra <amodra@bigpond.net.au>
4493 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4496 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4498 * archures.c: Tidy up formatting of embedded comments.
4499 * bfd.c: Tidy up formatting of embedded comments.
4500 * bfd-in.h: Fix formatting of comments.
4501 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4502 * section.c: Tidy up formatting of embedded comments.
4503 * syms.c: Tidy up formatting of embedded comments.
4504 * targets.c: Tidy up formatting of embedded comments.
4506 * bfd-in2.h: Regenerate.
4508 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4510 * vms-tir.c (cmd_name): New function.
4511 (tir_cmd_name): New function.
4512 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4513 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4516 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4518 (pe_print_pdata): Rearrange message to aid in translation.
4520 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4523 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4525 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4527 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4528 message to aid in translation.
4530 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4531 to aid in translation.
4533 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4535 2002-01-30 Philipp Thomas <pthomas@suse.de>
4537 * coff-arm.c, elf32-elf.h: Unify messages.
4539 2002-01-30 Nick Clifton <nickc@redhat.com>
4541 * po/sv.po: Updated translation.
4543 2002-01-30 Philipp Thomas <pthomas@suse.de>
4545 * dwarf2.c (read_abbrev): Use full section name in error message.
4546 (decode_line_info): Likewise.
4548 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4551 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4553 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4554 descriptor symbols for undefined function code syms. Clear
4555 ELF_LINK_NON_ELF so that they can stay weak.
4557 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4558 Mitch Lichtenberg <mpl@broadcom.com>
4560 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4561 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4562 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4564 * bfd-in2.h: Regenerate.
4566 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4568 * elf32-mips.c: Add additional comments about HI16 relocation
4570 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4571 pc-relative relocations. (Reverts change made on 2001-10-31.)
4572 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4573 for pc-relative relocations.
4574 (mips_elf_calculate_relocation): Add a comment about a kludge
4575 in the R_MIPS_GNU_REL_HI16 handling.
4576 (_bfd_mips_elf_relocate_section): Implement that kludge;
4577 adjust pc-relative HI16 relocation for difference in HI16 and
4578 LO16 addresses, since it can't easily be done in
4579 mips_elf_calculate_relocation.
4581 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4583 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4584 relocations with PC32 relocations for undefined or weak symbols.
4585 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4586 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4588 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4590 * elfcore.h (elf_core_file_p): Improve comment for last change.
4592 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4594 * configure: Regenerated.
4596 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4598 * elfcore.h (elf_core_file_p): Set the machine architecture
4599 before processing the program headers.
4601 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4603 * configure.in <64-bit configuration>: If using gcc, check and
4604 emit error for egcs-1.1.2.
4605 * configure: Regenerate.
4607 2002-01-26 Egor Duda <deo@logos-m.ru>
4609 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4610 as possible to avoid stack corruption.
4612 2002-01-26 Richard Henderson <rth@redhat.com>
4614 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4615 for non-allocated sections.
4617 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4619 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4620 prstat.pr_reg even if it is a struct.
4622 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4624 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4626 2002-01-25 Philipp Thomas <pthomas@suse.de>
4628 * coffgen.c (coff_print_symbol): Don't mark info message
4631 2002-01-25 Nick Clifton <nickc@redhat.com>
4633 * po/fr.po: Updated translation.
4634 * po/es.po: Updated translation.
4636 2002-01-25 Philipp Thomas <pthomas@suse.de>
4638 * coff-alpha.c (alpha_relocate_section): Unify warning message
4639 for GP relative relocations without GP defined.
4640 * coff-mips.c (mips_relocate_section): Likewise.
4642 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4644 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4645 unsigned overflow when new_offset < old_offset.
4647 2002-01-24 Philipp Thomas <pthomas@suse.de>
4649 * bfd.c (_bfd_abort): Fix typo.
4651 2002-01-23 Richard Henderson <rth@redhat.com>
4653 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4654 plt entries for undefweak symbols.
4656 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4658 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4659 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4660 (bfd_elf32_h8300_vec): Ditto.
4662 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4664 * elf64-ppc.c: Remove stale part of ABI comment.
4665 (NO_OPD_RELOCS): Define.
4666 (ppc64_elf_check_relocs): Use it.
4667 (ppc64_elf_relocate_section): Here too.
4668 (build_one_stub): Don't point function syms at the stub. Instead,
4670 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4671 really go to the stub. Make all dynamic relocs in opd against
4673 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4676 2002-01-22 Richard Henderson <rth@redhat.com>
4678 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4680 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4682 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4683 TOC_BASE_OFF adjustment.
4685 * Makefile.am: Run "make dep-am".
4686 * Makefile.in: Regenerate.
4687 * po/SRC-POTFILES.in: Regenerate.
4689 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4691 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4694 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4696 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4697 Check for and emit error if sgot is NULL at this point.
4699 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4701 * config.bfd (ia64*-*-netbsd*): New target.
4703 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4705 * som.c (som_write_space_strings): Comment typo fix.
4707 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4709 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4710 is_func_descriptor fields.
4711 (link_hash_newfunc): Init them.
4712 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4713 dot are candidates for plt entries. When processing .opd relocs,
4714 set function descriptor strings to point inside function code
4715 string, and set new ppc_link_hash_entry fields.
4716 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4717 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4718 function descriptors. It's now done in..
4719 (func_desc_adjust): New.
4720 (ppc64_elf_func_desc_adjust): New.
4721 (define elf_backend_always_size_sections): Define.
4722 (ppc64_elf_hide_symbol): New.
4723 (define elf_backend_hide_symbol): Define.
4724 (allocate_dynrelocs): Remove code looking up function descriptors
4725 as that has been done earlier.
4726 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4728 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4729 up function descriptor.
4730 (build_one_stub): Look up the function code sym. Check for
4731 invalid plt offsets.
4732 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4733 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4735 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4737 (_bfd_elf_link_hash_hide_symbol): Likewise.
4738 * elflink.h (elf_link_add_object_symbols): Adjust call to
4739 elf_backend_hide_symbol.
4740 (elf_fix_symbol_flags): Likewise.
4741 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4743 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4744 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4745 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4746 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4747 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4749 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4750 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4751 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4753 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4755 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4756 dynamic function descriptor symbol, not the associated function
4759 2002-01-17 Eric Christopher <echristo@redhat.com>
4761 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4763 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4765 * po/bfd.pot: Regenerate.
4766 * po/fr.po: Regenerate.
4768 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4770 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4771 Remove "Elf_Internal_Shdr *" param.
4772 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4773 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4774 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4775 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4776 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4777 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4778 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4779 function to override special sections. Remove hdr arg from
4780 backend call, and don't loop.
4782 2002-01-16 Eric Christopher <echristo@redhat.com>
4784 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4785 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4786 relocations requiring gp0 and gp.
4788 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4790 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4792 (elf32_arm_print_private_bfd_data): Likewise.
4794 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4796 * po/tr.po: Import new version.
4798 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4800 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4801 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4802 (ORI_R0_R0_0): Correct.
4804 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4806 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4807 when plt_not_loaded.
4808 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4809 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4810 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4811 (ppc64_elf_glink_code): Delete.
4812 (PPC64_ELF_GLINK_SIZE): Delete.
4813 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4814 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4815 ORI_R0_R0_0): Define.
4816 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4817 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4818 (ppc64_elf_link_hash_table_create): Init them.
4819 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4820 Don't copy to shared lib.
4821 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4822 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4823 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4824 room for .stub and .glink code.
4825 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4827 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4828 bfd_elf64_bfd_final_link.
4829 (bfd_elf64_bfd_final_link): Don't define.
4830 (ppc64_elf_size_stubs): New.
4831 (build_plt_stub): New.
4832 (build_one_stub): New.
4833 (ppc64_elf_build_stubs): New.
4834 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4835 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4836 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4837 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4838 case output sections not separate. Adjust DT_RELASZ to not
4839 include plt relocs. Set reserved got entry. Set got and plt
4841 (elf_backend_got_header_size): Set to 8.
4842 * elf64-ppc.h: New file.
4844 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4846 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4847 sections, use bfd_section_list_remove.
4848 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4849 * elflink.h (elf_link_add_object_symbols): When removing all
4850 sections, use bfd_section_list_clear.
4852 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4854 * po/sv.po: New file: Swedish translation.
4855 * configure.in (ALL_LINGUAS): Add sv.
4856 * configure: Regenerate.
4858 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4860 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4861 * elf.c (merge_sections_remove_hook): New function.
4862 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4863 _bfd_merge_sections.
4864 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4865 * libbfd.h: Rebuilt.
4866 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4867 Call remove_hook if a SEC_EXCLUDE section is encountered.
4869 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4871 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4872 (xstormy16_reloc_map): Initialise new field with correct howto
4874 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4877 2002-01-10 Michael Snyder <msnyder@redhat.com>
4879 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4880 (elfcore_write_pstatus): Use long instead of pid_t;
4881 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4883 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4885 * elf.c: Update copyright years.
4886 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4887 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4889 2002-01-08 Michael Snyder <msnyder@redhat.com>
4891 Add capability to write corefile note sections, for gdb.
4892 * elf.c (elfcore_write_note): New function.
4893 (elfcore_write_prpsinfo): New function.
4894 (elfcore_write_prstatus): New function.
4895 (elfcore_write_pstatus): New function.
4896 (elfcore_write_prfpreg): New function.
4897 (elfcore_write_prxfpreg): New function.
4898 * elf-bfd.h: Add prototypes for above functions.
4900 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4902 * elf.c (elf_fake_sections): Propagate errors from
4903 elf_backend_fake_section.
4905 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4907 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4908 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4909 (elf32-sh-nbsd.lo): New rule.
4910 * Makefile.in: Regenerate.
4911 * config.bfd (sh*le-*-netbsdelf*): New target.
4912 (sh*-*-netbsdelf*): New target.
4913 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4914 (bfd_elf32_shnbsd_vec): New vector.
4915 (bfd_elf32_shlnbsd_vec): New vector.
4916 * configure: Regenerate.
4917 * elf32-sh-nbsd.c: New file.
4918 * targets.c: Update copyright years.
4919 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4920 bfd_elf32_shnbsd_vec.
4922 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4924 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4926 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4928 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4929 of a symbol in a section that will be deleted.
4931 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4933 * po/es.po: New file: Spanish translation.
4934 * configure.in (ALL_LINGUAS): Add es.
4935 * configure: Regenerate.
4937 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4939 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4940 argument so we can handle HP-UX specially.
4941 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4942 (elfNN_hpux_backend_section_from_bfd_section): New for support
4943 of SHN_IA_64_ANSI_COMMON.
4944 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4945 (is_unwind_section_name): Add special HP-UX support.
4946 (elfNN_ia64_section_from_shdr): Add support for more sections.
4947 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4948 add support for more sections.
4949 (elfNN_ia64_additional_program_headers): Modify
4950 is_unwind_section_name call.
4951 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4952 only one unwind section in segment.
4954 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4956 * syms.c (_bfd_generic_make_empty_symbol): New function.
4957 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4958 _bfd_generic_make_empty_symbol.
4959 * libbfd.h: Regenerate.
4960 * bfd-in2.h: Regenerate.
4961 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4962 (hppabsd_core_get_symtab_upper_bound): Don't define.
4963 (hppabsd_core_get_symtab): Likewise.
4964 (hppabsd_core_print_symbol): Likewise.
4965 (hppabsd_core_get_symbol_info): Likewise.
4966 (hppabsd_core_bfd_is_local_label_name): Likewise.
4967 (hppabsd_core_get_lineno): Likewise.
4968 (hppabsd_core_find_nearest_line): Likewise.
4969 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4970 (hppabsd_core_read_minisymbols): Likewise.
4971 (hppabsd_core_minisymbol_to_symbol): Likewise.
4972 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4974 * hpux-core.c: Similarly.
4975 * irix-core.c: Similarly.
4976 * osf-core.c: Similarly.
4977 * sco5-core.c: Similarly.
4978 * binary.c (binary_make_empty_symbol): Remove function, define as
4979 _bfd_generic_make_empty_symbol.
4980 * ihex.c (ihex_make_empty_symbol): Likewise.
4981 * mmo.c (mmo_make_empty_symbol): Likewise.
4982 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4983 * srec.c (srec_make_empty_symbol): Likewise.
4984 * versados.c (versados_make_empty_symbol): Likewise.
4985 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4986 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4987 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4988 rather than _bfd_vms_make_empty_symbol.
4989 * vms-misc.c (new_symbol): Likewise.
4991 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4993 * section.c (bfd_section_init): Remove unnecessary initialisations.
4994 (bfd_section_list_clear): New function.
4995 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4996 (_bfd_strip_section_from_output): Use them.
4997 * coffcode.h (coff_set_alignment_hook): Likewise.
4998 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4999 * elf64-mips.c (mips_elf64_final_link): Likewise.
5000 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5001 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5002 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5003 * bfd-in2.h: Regenerate.
5005 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5006 rather than doing our own section handling. Clean up after errors
5007 with bfd_release and bfd_section_list_clear. Handle unexpected
5009 * aoutf1.h (sunos4_core_file_p): Likewise.
5010 * aix386-core.c (aix386_core_file_p): Likewise.
5011 * cisco-core.c (cisco_core_file_validate): Likewise.
5012 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5013 * trad-core.c (trad_unix_core_file_p): Likewise.
5015 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5016 with bfd_release and bfd_section_list_clear.
5017 * hpux-core.c (hpux_core_core_file_p): Likewise.
5018 * irix-core.c (irix_core_core_file_p): Likewise.
5019 * lynx-core.c (lynx_core_file_p): Likewise.
5020 * osf-core.c (osf_core_core_file_p): Likewise.
5021 * rs6000-core.c (rs6000coff_core_p): Likewise.
5022 * sco5-core.c (sco5_core_file_p): Likewise.
5024 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5025 sign extension adjustments without conditionals.
5027 2002-01-04 Jakub Jelinek <jakub@redhat.com>
5029 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5030 CIE at .eh_frame start is removed due to no FDEs referencing it.
5032 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5034 * config.bfd (x86_64-*-netbsd*): New target.
5035 * configure.in (x86_64-*-netbsd*): Set COREFILE
5037 * configure: Regenerated.
5039 2002-01-03 Tom Rix <trix@redhat.com>
5041 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5042 for recent bfd_make_section_anyway change.
5044 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5046 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5047 R_ARM_THM_PC11 reloc.
5049 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5051 * configure.in (LINGUAS): Add ja.
5052 * configure: Regenerate.
5053 * po/ja.po: Import from translation project's web site.
5055 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5057 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5058 messages to ease translation into other languages.
5060 For older changes see ChangeLog-0001
5066 version-control: never