1 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3 * elf.c (map_sections_to_segments): Correct test for start of
4 writable section in the same page as end of read-only section.
6 2002-09-27 Matt Thomas <matt@3am-software.com>
8 * elf32-vax.c (elf_vax_check_relocs): Remove unused
9 local_got_refcounts usage. Remove allocation of got slot.
10 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
11 Remove de-allocation of got slot.
12 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
13 traversal for elf_vax_instantiate_got_entries. Allow empty .got
15 (elf_vax_instantiate_got_entries): New function.
16 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
17 tests that are now handled by elf_vax_instantiate_got_entries.
18 Assert GOT entry falls within .got section size. Remove redundant
19 comparisions. Fix comments.
21 2002-09-27 Jakub Jelinek <jakub@redhat.com>
23 * reloc.c: Add x86-64 TLS relocs.
24 * bfd-in2.h, libbfd.h: Rebuilt.
25 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
26 relocs. Add TLS relocs.
27 (x86_64_reloc_map): Add TLS relocs.
28 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
29 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
30 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
31 (elf64_x86_64_hash_entry): Define.
32 (struct elf64_x86_64_obj_tdata): New.
33 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
34 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
35 (link_hash_newfunc): Initialize tls_type.
36 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
37 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
38 (elf64_x86_64_mkobject): New.
39 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
40 (elf64_x86_64_tls_transition): New.
41 (elf64_x86_64_check_relocs): Add r_type variable and use it.
43 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
44 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
45 (elf64_x86_64_size_dynamic_sections): Likewise.
46 (dtpoff_base, tpoff): New.
47 (elf64_x86_64_relocate_section): Handle TLS relocs.
48 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
50 (bfd_elf64_mkobject): Define.
52 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
53 DF_STATIC_TLS if shared.
55 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
57 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
58 empty relocation sections.
60 2002-09-26 Alan Modra <amodra@bigpond.net.au>
62 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
63 (ppc64_elf_build_stubs): Build them here instead.
65 2002-09-24 Jakub Jelinek <jakub@redhat.com>
67 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
68 addend into r_addend, not *r_offset.
69 (elf32_sparc_finish_dynamic_symbol): Likewise.
70 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
71 R_SPARC_RELATIVE's r_offset.
73 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
75 * dwarf2.c (decode_line_info): Update to correctly decode
76 the (non-standard DWARF2) out-of-order address sequences
77 generated by the Intel C++ 6.0 compiler for ia64-Linux.
79 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
81 * config.bfd: For DJGPP targets, match with any cpu and any machine.
83 2002-09-23 Alan Modra <amodra@bigpond.net.au>
85 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
86 for discarded FDEs. Remove redundant assignment.
87 * elflink.h (elf_bfd_discard_info): Save edited relocs.
89 2002-09-22 H.J. Lu <hjl@gnu.org>
91 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
92 the relocation count between different .reloc sections.
94 2002-09-21 Alan Modra <amodra@bigpond.net.au>
96 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
97 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
98 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
101 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
102 unsigned. Move "symcount" assignment out of loop.
103 * Makefile.am: Run "make dep-am".
104 * Makefile.in: Regenerate.
105 * configure: Regenerate.
106 * po/SRC-POTFILES.in: Regnerate.
108 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
110 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
111 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
114 2002-09-19 Jakub Jelinek <jakub@redhat.com>
116 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
117 even if generating R_PPC_RELATIVE reloc.
118 (ppc_elf_relocate_section): Make sure relocation is performed
119 if skip == -2. Clear memory at r_offset when creating dynamic
122 2002-09-19 Jakub Jelinek <jakub@redhat.com>
124 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
125 BFD_RELOC_386_TLS_GOTIE): Add.
126 * bfd-in2.h, libbfd.h: Rebuilt.
127 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
129 (elf_i386_reloc_type_lookup): Handle it.
130 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
131 char instead of enum, change GOT_* into defines.
132 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
133 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
134 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
135 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
136 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
137 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
138 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
139 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
140 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
141 tls_type is GOT_TLS_IE_BOTH.
142 (elf_i386_size_dynamic_sections): Likewise.
143 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
144 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
145 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
146 all 4 GOT_TLS_* TLS types.
148 2002-09-19 Nick Clifton <nickc@redhat.com>
150 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
151 follow indirect links.
153 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
155 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
156 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
158 (ecoff_swap_sym_in) <iss>: Likewise.
159 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
160 ECOFF information: 'ioptMax' refers to the actual *size*
161 of the optimization symtab, not the number of entries.
163 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
165 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
166 ELF_LINK_HASH_NEEDS_PLT logic.
168 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
170 * elfcode.h (elf_slurp_reloc_table_from_section): Check
171 correct relocation count.
173 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
175 * bfd-in.h (bfd_get_dynamic_symcount): Define.
176 * bfd.c (struct _bfd): Add dynsymcount.
177 * bfd-in2.h: Regenerated.
178 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
180 * elfcode.h (elf_slurp_reloc_table_from_section): Check
183 2002-09-17 Stan Cox <scox@redhat.com>
185 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
186 (mips_elf64_final_gp): Don't make up gp value.
187 * elfn32-mips.c (mips_elf_final_gp): Likewise.
188 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
189 .MIPS.options/.options section.
191 2002-09-17 David O'Brien <obrien@FreeBSD.org>
193 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
194 It is benign for FreeBSD < 4.1. Minor reformatting.
195 * elf64-alpha-fbsd.c: Likewise.
197 2002-09-17 Jakub Jelinek <jakub@redhat.com>
199 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
202 2002-09-17 Alan Modra <amodra@bigpond.net.au>
204 * elf64-alpha.c (alpha_elf_size_info): Make static.
206 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
208 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
209 * cpu-tic4x.c: Ditto.
211 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
213 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
216 2002-09-16 Bruno Haible <bruno@clisp.org>
218 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
219 by a target variant implementation.
220 * elf64-alpha.c: Likewise.
221 * elf32-i386-fbsd.c: New file.
222 * elf64-alpha-fbsd.c: New file.
223 * targets.c: Support bfd_elf32_i386_freebsd_vec and
224 bfd_elf64_alpha_freebsd_vec.
225 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
226 bfd_elf64_alpha_freebsd_vec.
227 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
228 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
229 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
230 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
231 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
232 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
233 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
235 2002-09-12 Jakub Jelinek <jakub@redhat.com>
237 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
239 (elf_i386_relocate_section): Return false after printing error about
240 unresolvable relocation.
242 2002-09-12 Nick Clifton <nickc@redhat.com>
244 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
247 2002-09-11 Jeffrey Law <law@redhat.com>
249 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
251 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
253 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
254 line_ptr before deciding we've found a symbol.
256 2002-09-11 Nick Clifton <nickc@redhat.com>
258 * po/da.po: New Danish translation file.
259 * configure.in (LINGUAS): Add 'da'.
260 * configure: Regenerate.
262 2002-09-10 Michael Snyder <msnyder@redhat.com>
264 * irix-core.c (do_sections, do_sections64): New functions.
265 (irix_core_core_file_p): Call new functions do_sections,
266 do_sections64, depending on corefile (32-bit or 64-bit).
268 2002-09-09 Richard Henderson <rth@redhat.com>
270 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
271 and PCREL21F like PCREL21B.
273 2002-09-04 Kevin Buettner <kevinb@redhat.com>
275 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
278 2002-09-02 Nick Clifton <nickc@redhat.com>
280 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
281 names instead of cryptically overloaded bfd_reloc error
283 (v850_elf_relocate_section): Likewise.
284 (v850_elf_relax_section): Replace caching of external symbols
285 with caching of internal symbols obtained from calling
286 bfd_elf_get_elf_syms().
287 Fixup problems with freeing cached allocated memory blocks.
289 2002-09-02 Alan Modra <amodra@bigpond.net.au>
291 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
292 (bfd_pj_arch): Use bfd_default_scan.
293 * cpu-v850.c (scan): Remove.
294 (N): Use bfd_default_scan.
295 * cpu-z8k.c (scan_mach): Remove.
296 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
297 first. Use bfd_default_scan.
299 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
301 (ecoff_get_magic): Likewise.
302 * elf32-v850.c (v850_elf_object_p): Likewise.
303 (v850_elf_final_write_processing): Likewise.
304 * mipsbsd.c (MY(set_arch_mach)): Likewise.
305 (MY(write_object_contents)): Likewise.
306 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
307 * coffcode.h (coff_write_object_contents): Likewise.
308 (coff_set_arch_mach_hook): Add comment describing machine == 0.
309 Remove unnecessary "machine" assignments.
310 (coff_write_relocs): Test for the absolute section sym by testing
313 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
314 and bfd_mach_i386_i386_intel_syntax.
315 * pdp11.c (NAME(aout,machine_type)): Likewise.
317 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
319 * bfd-in.h (align_power): Cast constants to bfd_vma type.
320 * bfd-in2.h (align_power): Likewise.
322 2002-08-30 Alan Modra <amodra@bigpond.net.au>
324 * Makefile.am: Run "make dep-am".
325 * Makefile.in: Regenerate.
327 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
328 * cpu-powerpc.c (powerpc_compatible): Likewise.
329 * cpu-rs6000.c (rs6000_compatible): Likewise.
331 2002-08-28 Catherine Moore <clm@redhat.com>
333 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
334 (v850-elf-reloc): Don't resolve pc relative relocs.
335 (v850_elf_ignore_reloc): New routine.
336 (v850_elf_final_link_relocate): Handle new relocs.
337 (v850_elf_relax_delete_bytes ): New routine.
338 (v850_elf_relax_section): New routine.
339 (bfd_elf32_bfd_relax_section): Define.
340 (HOWTO): New entries for new relocs.
341 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
342 (BFD_RELOC_V850_LONGJUMP): New reloc.
343 (BFD_RELOC_V850_ALIGN): New reloc.
344 * archures.c: Remove redundant v850ea architecture.
345 * cpu-v850.c: Remove redundant v850ea support.
346 * libbfd.h: Regenerate.
347 * bfd-in2.h: Regenerated.
349 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
351 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
352 * configure.in: Add tic4x_coff vector files.
353 * configure: Regenerate.
354 * Makefile.am: Add tic4x target.
355 * Makefile.in: Regenerate.
357 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
359 * archures.c: Add the BFD arch type tic4x.
360 * bfd-in.h: Add BFD_IN_MEMORY flag.
361 * coff-tic4x.c: New file.
362 * coffswap.h (coff_swap_sym_out): Add preadjuster.
363 * cpu-tic4x.c: New file.
364 * targets.c: Added tic4x- in list of xvecs.
365 * ticoff.h: New file.
366 * bfd-in2.h: Regenerate.
368 2002-08-27 Adam Nemet <anemet@lnxw.com>
370 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
371 bit of DT_INIT and DT_FINI for Thumb functions.
373 2002-08-26 Alan Modra <amodra@bigpond.net.au>
375 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
377 2002-08-26 Alan Modra <amodra@bigpond.net.au>
379 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
381 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
383 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
384 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
386 (struct elf_sh_pcrel_relocs_copied): Removed.
387 (struct elf_sh_dyn_relocs): New.
388 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
389 field with dyn_relocs.
390 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
391 sections and sym_sec.
392 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
393 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
394 (sh_elf_create_dynamic_sections): Use create_got_section instead
395 of _bfd_elf_create_got_section.
396 (sh_elf_check_relocs): Likewise.
397 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
399 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
400 sh_elf_relocate_section, sh_elf_check_relocs,
401 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
403 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
404 dynamic relocations and avoiding the copy relocation when we
405 didn't find any dynamic relocations in the section which has
406 contents or is read-only.
407 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
408 (sh_elf_size_dynamic_sections): Don't reset the size of
409 .rela.got section even if dynamic_sections_created flag is off.
410 Don't use sh_elf_discard_copies. Scan all input bfd and use
411 allocate_dynrelocs. Call readonly_dynrelocs to determine
412 whether we need DT_TEXTREL.
413 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
414 whether the symbol was never referred to.
415 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
416 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
417 (sh_elf_check_relocs): Call create_got_section if the short-cut
418 to .got is null. Increment reference counters only instead of
419 allocating space on dynamic sections here. Don't conditionalize
420 uninitialized got.offset value when marking the symbol as a
421 global offset table entry. Keep relocations for symbols satisfied
422 by a dynamic library to avoid copy relocations for the symbol.
423 Set dynobj field of an elf hash table if needed.
424 (sh_elf_finish_dynamic_sections): Handle null section pointer
426 (elf_backend_copy_indirect_symbol): Defined.
427 (elf_backend_can_refcount): Defined.
429 2002-08-23 Nick Clifton <nickc@redhat.com>
431 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
432 previous change. Add comment explaining why.
434 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
436 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
437 contents of .got.plt[2] to tr0, not address of .got.plt.
438 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
439 patching absolute plt entry. For shmedia plt entry, set bottom bit
440 of branch to plt0 as this is a branch to an shmedia instruction.
441 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
442 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
443 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
445 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
446 patching absolute plt entry. For shmedia plt entry, branch to
447 plt0 is now ptrel, so use relative offset. Set bottom bit of
448 branch target as it is a branch to an shmedia instruction.
450 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
451 Richard Shann <richard.shann@superh.com>
453 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
454 value if .init is an SHmedia function. Similarly for DT_FINI.
455 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
457 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
459 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
461 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
463 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
465 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
466 byte read when reading the return address register column.
468 2002-08-22 Nick Clifton <nickc@redhat.com>
470 * config.bfd: Add powepc64-*-*bsd* target.
472 2002-08-22 Graeme Peterson <gp@qnx.com>
474 * Makefile.am: Add entries for elf32-shqnx.c
475 * Makefile.in: Regenerate.
476 * config.bfd: Add support sh-*-nto* target.
477 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
478 * configure: Regenerate.
479 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
480 * elf32-sh.c: Do not include elf32-target.h if
481 ELF32_SH_C_INCLUDED is defined.
482 * elf32-shqnx.c: New file: Support for QNX.
483 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
485 2002-08-22 Nick Clifton <nickc@redhat.com>
487 * po/tr.po: Updated Turkish translation.
489 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
490 symbols are not read.
492 2002-08-22 Alan Modra <amodra@bigpond.net.au>
494 * elf32-m68hc11.c: Formatting fixes.
495 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
496 * elf32-m68hc12.c: Formatting fixes.
497 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
499 2002-08-22 Alan Modra <amodra@bigpond.net.au>
501 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
503 (pmac_xcoff_vec): Likewise.
504 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
505 (aix5coff64_vec): Likewise.
507 2002-08-22 Alan Modra <amodra@bigpond.net.au>
509 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
510 param to elf_backend_copy_indirect_symbol.
511 (_bfd_elf_link_hash_copy_indirect): Likewise.
512 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
513 calls to copy_indirect_symbol.
514 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
515 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
516 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
517 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
518 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
519 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
520 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
521 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
522 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
523 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
524 test refcounts for "used" values.
526 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
528 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
529 argument declaration.
531 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
533 * archures.c (bfd_mach_ppc_e500): Added.
534 * bfd-in2.h: Rebuilt.
535 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
537 2002-08-19 Alan Modra <amodra@bigpond.net.au>
539 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
541 2002-08-17 Andrew Cagney <ac131313@redhat.com>
543 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
546 2002-08-17 Stan Cox <scox@redhat.com>
548 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
549 IRIX 6 segment layout for NEWABI.
551 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
553 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
554 symbols when looking for section referred to by a relocation.
555 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
557 2002-08-15 Alan Modra <amodra@bigpond.net.au>
559 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
561 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
563 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
564 missing check for whether the symbol is referenced by DSO before
565 unexporting it as an unneeded dynamic symbol.
567 2002-08-14 H.J. Lu <hjl@gnu.org>
569 * libbfd.h: Regenerate.
571 2002-08-14 H.J. Lu <hjl@gnu.org>
573 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
575 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
577 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
579 (m68hc11_direct_relax): New to define table of relaxable instructions.
580 (find_relaxable_insn): New, find a relaxable insn.
581 (compare_reloc): New to compare two relocs.
582 (m68hc11_elf_relax_section): New, relax text sections.
583 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
584 (elf32_m68hc11_check_relocs): New function for GC support.
585 (elf32_m68hc11_relocate_section): New function for GC support.
586 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
587 (elf_backend_check_relocs): Likewise.
588 (elf_backend_relocate_section): Likewise.
590 2002-08-13 H.J. Lu <hjl@gnu.org>
592 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
593 definitions in shared objects when checking symbol with
596 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
598 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
599 (elf32_m68hc11_gc_sweep_hook): Likewise.
600 (elf_backend_gc_mark_hook): Define for GC section support.
601 (elf_backend_gc_sweep_hook): Likewise.
602 (elf_backend_can_gc_sections): Likewise.
604 * elf32-m68hc12.c: Likewise.
606 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
608 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
609 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
610 (_bfd_m68hc11_elf_set_private_flags): New function.
611 Use them to set/check/print ELF flags specific to 68HC11.
613 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
614 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
615 (_bfd_m68hc12_elf_set_private_flags): New function.
616 Use them to set/check/print ELF flags specific to 68HC12.
618 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
620 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
621 fix masks for PC-rel relocs.
622 (m68hc11_elf_ignore_reloc): New function.
624 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
625 68HC12 banked addressing relocs.
626 (m68hc12_phys_addr): New to compute physical address of banked memory.
627 (m68hc12_phys_page): Likewise for page.
628 (m68hc12_addr_is_banked): New to see if address is in banked area.
629 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
631 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
633 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
634 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
635 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
636 * bfd-in2.h: Regenerate.
638 2002-08-12 H.J. Lu <hjl@gnu.org>
640 * elflink.h (elf_add_default_symbol): Preserve section across
643 2002-08-09 Graeme Peterson <gp@qnx.com>
645 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
646 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
647 * Makefile.in: Regenerate.
648 * config.bfd: Add support for powerpc{le}-*-nto targets.
649 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
650 * configure: Regenerate.
651 * elf32-i386qnx.c: Moved backend functions into a QNX specific
652 common file "elf32-qnx.h", and now include that file.
653 * elf32-qnx.h: New file: QNX specific common elf backend.
654 * elf32-ppc.c: Do not include elf32-target.h if
655 ELF32_PPC_C_INCLUDED is defined.
656 * elf32-ppcqnx.c: New file: Support for QNX.
657 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
658 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
660 2002-08-09 Nick Clifton <nickc@redhat.com>
662 * po/sv.po: Updated Swedish translation.
664 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
666 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
667 g->global_gotsym is NULL.
669 2002-08-08 H.J. Lu <hjl@gnu.org>
671 * elflink.h (elf_add_default_symbol): Don't warn if a definition
672 overrides an indirect versioned symbol.
674 2002-08-08 Jakub Jelinek <jakub@redhat.com>
676 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
677 for R_386_TLS_TPOFF32 relocs against symndx 0.
679 2002-08-07 H.J. Lu <hjl@gnu.org>
681 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
682 with undefined version if needed.
683 (elf_link_assign_sym_version): Match a default symbol with a
684 version without definition. No need to hide the default
685 definition separately.
687 2002-08-08 Alan Modra <amodra@bigpond.net.au>
689 * elflink.h (elf_link_output_extsym): Don't output symbols from
690 SEC_EXCLUDE sections.
692 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
694 2002-08-07 Alan Modra <amodra@bigpond.net.au>
696 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
699 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
701 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
704 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
706 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
708 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
710 * elf32-mips.c (mips_reloc_map): Fix typo.
712 2002-08-06 Alan Modra <amodra@bigpond.net.au>
714 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
716 2002-08-06 Alan Modra <amodra@bigpond.net.au>
718 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
720 2002-08-06 Alan Modra <amodra@bigpond.net.au>
722 * libxcoff.h: Use PARAMS on function declarations.
723 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
724 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
726 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
728 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
730 2002-08-06 Alan Modra <amodra@bigpond.net.au>
732 * coff-rs6000.c: Formatting fixes.
733 (xcoff_calculate_relocation): Use PARAMS in declaration.
734 (xcoff_complain_overflow): Likewise.
735 (xcoff_ppc_relocate_section): Use old-style function pointer call.
736 (bfd_xcoff_backend_data): Remove useless comments.
737 (rs6000coff_vec): Likewise.
738 (bfd_pmac_xcoff_backend_data): Likewise.
739 (pmac_xcoff_vec): Likewise.
741 * coff64-rs6000.c: Formatting fixes.
742 (xcoff64_calculate_relocation): Use PARAMS in declaration.
743 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
744 (bfd_xcoff_backend_data): Remove useless comments.
745 (rs6000coff64_vec): Likewise.
746 (bfd_xcoff_aix5_backend_data): Likewise.
747 (aix5coff64_vec): Likewise.
749 2002-08-06 Alan Modra <amodra@bigpond.net.au>
751 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
752 mask entries. Use complain_overflow_dont for R_REF.
753 (xcoff_reloc_type_ba): Revert last change.
754 (xcoff_reloc_type_br): Likewise.
755 (xcoff_reloc_type_crel): Likewise.
756 (xcoff_ppc_relocate_section): Likewise.
757 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
758 (xcoff64_ppc_relocate_section): Likewise.
759 (xcoff64_howto_table): Revert some of last change to mask entries.
760 Use complain_overflow_dont for R_REF.
762 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
763 relocs with bitsize == 16 have size = 1.
764 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
765 (xcoff_reloc_type_br): Likewise.
766 (xcoff_reloc_type_crel): Likewise.
767 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
768 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
770 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
771 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
772 bitsize == 16 have size = 1.
774 2002-08-01 Denis Chertykov <denisc@overta.ru>
776 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
777 (struct misc): New field isymbuf. All free_* fields removed.
778 (symbol_value): Pass in internal syms. No need to swap syms in.
779 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
780 possibly cached info.
781 (tidyup_after_error): Removed.
782 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
784 (adjust_all_relocations): Use internal syms. No need to swap syms
786 (add_page_insn): Don't use removed fields of struct misc.
788 2002-08-01 Nick Clifton <nickc@redhat.com>
790 * elf32-arm.h: Revert previous delta.
792 2002-08-01 Nick Clifton <nickc@redhat.com>
794 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
795 * configure: Regenerate.
797 2002-07-31 H.J. Lu <hjl@gnu.org>
799 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
802 2002-07-31 H.J. Lu <hjl@gnu.org>
804 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
807 2002-07-31 Jakub Jelinek <jakub@redhat.com>
809 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
810 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
812 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
814 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
815 There is no 8 byte relocation type for this architecture.
816 (do_ns32k_reloc): Use bfd_vma instead of native types.
817 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
819 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
820 rely on generic code to do that.
821 * aout-ns32k.c (howto_table): Add appropriate overflow detection
822 to all table entries.
823 (_bfd_ns32k_relocate_contents): put_data returns void.
824 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
825 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
828 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
830 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
831 archive object is target dependant.
833 2002-07-31 Adam Nemet <anemet@lnxw.com>
835 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
836 (THUMB_PLT_ENTRY_SIZE): New macro.
837 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
838 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
840 (elf32_arm_plt_entry): Likewise.
841 (elf_backend_plt_header_size): Likewise.
842 (elf32_thumb_plt0_entry): New global.
843 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
845 (elf32_thumb_plt_entry): New global.
846 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
847 Thumb entries. Set the bottom bit of the corresponding GOT entry
848 for a Thumb PLT entry.
849 (struct elf32_arm_plt_entry_info): New structure.
850 (struct elf32_arm_link_hash_entry, plt_info): New member of this
852 (elf32_arm_link_hash_newfunc): Initialize new member.
853 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
854 relocations against the PLT.
855 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
856 first_rel_type if this is the first time we encounter the symbol.
857 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
858 Determine if relocation needs a PLT entry. Set first_rel_type if
859 this is the first time we encounter the symbol
860 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
862 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
863 (elf32_arm_create_dynamic_sections): New function. Create the
865 (elf_backend_create_dynamic_sections): Call it.
867 2002-07-31 Nick Clifton <nickc@redhat.com>
869 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
870 'alternative' in order to avoid shadowing global symbol of the
872 * bfd-in2.h: Regenerate.
873 * libbfd.h: Regenerate.
874 * libcoff.h: Regenerate.
876 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
878 * Makefile.am: Add n32 ABI support.
879 * Makefile.in: Regenerate.
880 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
881 bit vectors for mips*-*-linux targets as optional.
882 * configure.in: Add n32 ABI vectors.
883 * configure: Regenerate.
884 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
885 * elfn32-mips.c: New file, n32 ABI support.
886 * targets.c: Add n32 ABI vectors.
888 2002-07-30 Graeme Peterson <gp@qnx.com>
890 * elfarmqnx-nabi.c: New file: Support for QNX.
891 * config.bfd: Add support for arm-*-nto target.
892 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
893 * configure: Regenerate.
894 * Makefile.am: Add entries for elfarmqnx-nabi.c.
895 * Makefile.in: Regenerate.
896 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
897 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
898 * elfarm-nabi.c: Do not include elf32-arm.h if
899 ELFARM_NABI_C_INCLUDED is defined.
900 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
902 2002-07-30 Nick Clifton <nickc@redhat.com>
904 * po/sv.po: Updated Swedish translation.
906 2002-07-30 Jakub Jelinek <jakub@redhat.com>
908 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
910 2002-07-30 Alan Modra <amodra@bigpond.net.au>
912 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
913 * archive.c (bfd_generic_archive_p): Likewise.
914 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
915 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
916 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
917 (xcoff64_archive_p): Likewise.
918 (xcoff64_openr_next_archived_file): Likewise.
919 (xcoff64_archive_p): Clean up tdata properly on error.
920 * coffgen.c (coff_real_object_p): Likewise.
921 (coff_object_p): Release filehdr and opthdr.
922 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
923 * ieee.c (ieee_archive_p): Likewise.
924 * ihex.c (ihex_object_p): Likewise.
925 (ihex_mkobject): Always allocate tdata.
926 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
927 * srec.c (srec_mkobject): Always allocate tdata.
928 (srec_object_p): Clean up tdata properly on error.
929 (symbolsrec_object_p): Likewise.
930 * versados.c (versados_object_p): Likewise.
931 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
932 and bfd_realloc instead of realloc.
933 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
934 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
935 place of bfd_malloc, simplifying error freeing. Free hash table too.
936 (vms_object_p): Clean up tdata on error.
937 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
938 (vms_close_and_cleanup): Adjust for bfd_alloc use.
940 2002-07-30 Alan Modra <amodra@bigpond.net.au>
942 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
944 2002-07-26 Chris Demetriou <cgd@broadcom.com>
946 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
947 flags into resulting BFD.
949 2002-07-26 Alan Modra <amodra@bigpond.net.au>
951 From John Reiser <jreiser@BitWagon.com>
952 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
953 tls_ldm_got.refcount.
955 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
957 * elf64-mips.c: Update TODO comment.
958 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
959 mips_elf64_gprel16_reloca): Remove prototypes.
960 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
961 (UNUSED_RELOC): Replace by EMPTY_RELOC.
962 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
963 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
965 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
966 R_MIPS_GOT16. Remove wrong comments.
967 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
968 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
970 (mips_elf64_hi16_reloc): Fix formatting.
971 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
972 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
973 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
974 (mips_elf64_gprel16_reloc): Make static. Add check for
976 (mips_elf64_gprel16_reloca): Remove.
977 (mips_elf64_literal_reloc): New function.
978 (mips_elf64_gprel32_reloc): Fix formatting.
979 (mips_elf64_shift6_reloc): Fix comment. Make static.
980 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
982 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
984 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
985 specific relocations.
986 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
987 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
988 (ELF_MAXPAGESIZE): Add comment.
990 2002-07-25 Nick Clifton <nickc@redhat.com>
992 * po/sv.po: Updated Swedish translation.
993 * po/es.po: Updated Spanish translation.
994 * po/fr.po: Updated French translation.
996 2002-07-25 Alan Modra <amodra@bigpond.net.au>
998 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
999 as elf_link_record_local_dynamic_symbol.
1000 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1001 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1002 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1003 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1004 attempt is made to record a symbol in a discarded section, and
1005 return `2' in that case.
1007 2002-07-24 Nick Clifton <nickc@redhat.com>
1009 * po/sv.po: Updated Swedish translation.
1010 * po/es.po: Updated Spanish translation.
1012 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1014 * po/SRC-POTFILES.in: Regenerate.
1016 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1017 immediately. Remove code handling relocatable linking.
1018 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1019 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1020 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1021 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1022 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1023 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1024 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1025 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1026 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1027 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1028 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1029 * elf32-avr.c (elf_backend_rela_normal): Define.
1030 * elf32-cris.c: Likewise.
1031 * elf32-fr30.c: Likewise.
1032 * elf32-frv.c: Likewise.
1033 * elf32-h8300.c: Likewise.
1034 * elf32-hppa.c: Likewise.
1035 * elf32-ip2k.c: Likewise.
1036 * elf32-sparc.c: Likewise.
1037 * elf32-v850.c: Likewise.
1038 * elf32-vax.c: Likewise.
1039 * elf64-hppa.c: Likewise.
1040 * elf64-sparc.c: Likewise.
1041 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1042 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1043 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1044 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1045 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1046 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1047 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1048 * elf-m10200.c (USE_RELA): Don't define.
1049 * elf-m10300.c: Likewise.
1050 * elfarm-oabi.c: Likewise.
1051 * elf32-i370.c: Likewise.
1052 * elf32-ip2k.c: Likewise.
1053 * elf32-m68k.c: Likewise.
1054 * elf32-mcore.c: Likewise.
1055 * elf32-ppc.c: Likewise.
1056 * elf32-s390.c: Likewise.
1057 * elf32-vax.c: Likewise.
1058 * elf64-ppc.c: Likewise.
1059 * elf64-s390.c: Likewise.
1060 * elf64-x86-64.c: Likewise.
1061 * elfxx-ia64.c: Likewise.
1062 * elf32-avr.c (USE_REL): Don't undef.
1063 * elf32-ip2k.c: Likewise.
1065 2002-07-23 Nick Clifton <nickc@redhat.com>
1067 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1068 'want_p_paddr_set_to_zero'.
1069 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1071 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1072 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1074 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1076 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1077 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1078 show the Copyright string.
1079 Minor formatting tidy ups.
1081 2002-07-23 Nick Clifton <nickc@redhat.com>
1083 * po/fr.po: Updated French translation.
1084 * po/sv.po: Updated Swedish translation.
1086 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1088 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1089 when outputting relocs.
1091 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1093 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1094 DT_PLTGOT into the dynamic section if there is a PLT.
1096 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1098 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1100 (_bfd_mips_elf_write_section): Likewise.
1101 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1102 (_bfd_mips_elf_write_section): Likewise.
1103 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1104 (elf32_mips_write_section): Likewise.
1105 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1106 (_bfd_mips_elf_write_section): Likewise.
1108 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1110 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1111 PT_IA_64_UNWIND segments for a given section.
1113 2002-07-17 H.J. Lu <hjl@gnu.org>
1115 * Makefile.am: Fix a typo.
1116 * Makefile.in: Regenerate.
1118 2002-07-15 Denis Chertykov <denisc@overta.ru>
1119 Frank Ch. Eigler <fche@redhat.com>
1120 Ben Elliston <bje@redhat.com>
1121 Alan Lehotsky <alehotsky@cygnus.com>
1122 John Healy <jhealy@redhat.com>
1123 Graham Stott <grahams@redhat.com>
1124 Jeff Johnston <jjohnstn@redhat.com>
1126 * Makefile.am: Add support for ip2k.
1127 * Makefile.in: Regenerate.
1128 * doc/Makefile.in: Regenerate.
1129 * archures.c: Add support for ip2k.
1130 * config.bfd: Add support for ip2k.
1131 * configure.in: Add support for ip2k.
1132 * configure: Regenerate.
1133 * reloc.c: Add support for ip2k.
1134 * targets.c: Add support for ip2k.
1135 * bfd-in2.h: Regenerate.
1136 * libbfd.h: Regenerate.
1137 * cpu-ip2k.c: New file.
1138 * elf32-ip2k.c: New file.
1140 2002-07-17 Ian Rickards <irickard@arm.com>
1142 * dwarf2.c (concat_filename): If we can't establish the directory
1143 just return the filename.
1145 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1147 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1149 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1151 * elflink.h: Formatting fixes, tidy prototypes.
1152 (elf_link_assign_sym_version): Move common code out of loop.
1154 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1156 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1157 reloc section size is zero. Correct reloc output location.
1159 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1161 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1162 the final type for the e_fsel selector when generating PA2.0W code.
1163 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1166 2002-07-14 H.J. Lu <hjl@gnu.org>
1168 * elflink.h (elf_link_assign_sym_version): Hide the default
1169 definition if there is a hidden versioned definition.
1171 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1173 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1174 dynamic reference test in assertion when initializing GOT with
1175 static contents. Just assert that there are either no dynamic
1176 sections, the symbol is defined in the regular objects or that the
1177 symbol is undef weak. Tweak comment.
1178 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1179 only if the symbol isn't defined in the program and isn't undef
1181 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1182 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1183 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1184 (elf_cris_discard_excess_program_dynamics): Don't consider
1185 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1187 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1189 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1190 unresolved debugging relocs in dynamic applications.
1191 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1192 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1193 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1194 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1195 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1196 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1198 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1200 * elf64-ppc.c (ONES): Define.
1201 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1202 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1203 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1205 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1206 (ppc64_elf_set_private_flags): Delete.
1207 (ppc64_elf_section_from_shdr): Delete.
1208 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1209 (ppc64_elf_fake_sections): Delete.
1210 (bfd_elf64_bfd_set_private_flags): Don't define.
1211 (bfd_elf64_get_symbol_info): Likewise.
1212 (elf_backend_section_from_shdr): Likewise.
1213 (elf_backend_fake_sections): Likewise.
1215 2002-07-10 Marco Walther <Marco.Walther@sun.com>
1217 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1218 when not already set.
1219 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1220 (elf_backend_fake_sections): Define.
1222 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1224 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1226 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1228 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
1230 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1231 NULL sym_hashes to just before use.
1232 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1233 symbol with non-default visibility.
1234 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1235 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1237 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1238 symbol with non-default visibility.
1239 (cris_elf_check_relocs): At tests for local symbol before
1240 increasing h->plt.refcount, also check for non-default
1241 visibility. Ditto when checking for local symbol to eliminate
1242 pc-relative runtime relocs.
1244 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1246 * elf.c: Formatting.
1247 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1248 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1249 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1252 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1253 Alan Modra <amodra@bigpond.net.au>
1255 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1256 account the impact of relocation count overflow when computing
1258 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1259 or not to apply the PE COFF reloc overflow handling. Fix a
1260 fencepost error in deciding whether or not to use that technique.
1262 2002-07-07 Alan Modra <amodra@bigpond.net.au>
1264 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1265 change type of locsyms.
1266 (bfd_elf_get_elf_syms): Declare.
1267 * elf.c (bfd_elf_get_elf_syms): New function.
1268 (group_signature): Use bfd_elf_get_elf_syms.
1269 (bfd_section_from_r_symndx): Likewise.
1270 * elfcode.h (elf_slurp_symbol_table): Likewise.
1271 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1272 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1273 locality of various data structures. Properly free internal relocs.
1274 (elf_bfd_final_link): Properly free internal relocs.
1275 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1276 (elf_link_input_bfd): Likewise.
1277 (elf_gc_mark): Likewise. Properly free internal relocs.
1278 (elf_gc_sweep): Properly free internal relocs.
1279 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1280 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1282 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1283 Properly free possibly cached info.
1284 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1285 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1286 symbol swapping code.
1287 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1288 Properly free possibly cached info.
1289 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1290 (mn10300_elf_relax_delete_bytes): Likewise.
1291 (mn10300_elf_symbol_address_p): Likewise.
1292 (mn10300_elf_get_relocated_section_contents): Likewise.
1293 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1294 (elf32_h8_relax_delete_bytes): Likewise.
1295 (elf32_h8_symbol_address_p): Likewise.
1296 (elf32_h8_get_relocated_section_contents): Likewise.
1297 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1298 (m32r_elf_relax_delete_bytes): Likewise.
1299 (m32r_elf_get_relocated_section_contents): Likewise.
1300 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1301 elf_section_data to determine whether cached.
1302 (sh_elf_relax_section): As above for elf-m10200.c.
1303 (sh_elf_relax_delete_bytes): Likewise.
1304 (sh_elf_get_relocated_section_contents): Likewise.
1305 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1306 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1307 reading of local syms.
1308 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1309 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1310 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1311 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1313 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1314 free internal relocs and section contents. Don't read symbols.
1315 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1316 (elf32_hppa_size_stubs): Don't free local syms.
1317 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1318 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1319 possibly cached info.
1320 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1321 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1322 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1324 (get_local_syms): Delete function.
1325 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1327 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1329 2002-07-05 Jim Wilson <wilson@redhat.com>
1331 * syms.c (decode_section_type): New.
1332 (bfd_decode_symclass): Call decode_section_type.
1334 2002-07-04 Jakub Jelinek <jakub@redhat.com>
1336 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1337 section content start.
1338 Reported by Michael Schumacher <mike@hightec-rt.com>.
1340 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1342 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1343 link order code. Don't actually remove the output section here;
1344 Just set a flag for the linker to do so.
1345 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1346 sections when setting up output section dynsyms.
1348 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1350 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1352 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1355 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1357 * elf64-s390.c (create_got_section): Set .got section alignment to
1359 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1361 2002-07-02 Alan Modra <amodra@bigpond.net.au>
1363 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1365 2002-07-01 Matt Thomas <matt@3am-software.com>
1367 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1370 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1372 * elfxx-mips.c (ABI_64_P): Fix comment.
1373 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1374 new section names for N64 ABI.
1375 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1376 (mips_elf_calculate_relocation): Code formatting.
1377 (mips_elf_create_dynamic_relocation): Likewise.
1378 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1379 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1380 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1382 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1384 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1385 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1388 2002-07-01 Andreas Schwab <schwab@suse.de>
1390 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1391 R_X86_64_64 to R_X86_64_RELATIVE.
1393 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1395 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1396 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1398 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1400 * configure.in (vaxbsd_vec): Add.
1401 * targets.c (vaxbsd_vec): Add.
1402 * Makefile.in: Rebuild.
1403 * configure: Rebuild.
1404 * po/SRC-POTFILES.in: Rebuild.
1406 2002-07-01 Alan Modra <amodra@bigpond.net.au>
1408 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1409 examining to gc_mark_hook, rather than the bfd.
1410 (elf_gc_sections): Adjust.
1411 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1412 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1413 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1414 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1415 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1416 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1417 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1418 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1419 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1420 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1421 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1422 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1423 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1424 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1425 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1426 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1427 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1428 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1429 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1430 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1431 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1432 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1433 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1434 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1435 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1436 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1437 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1438 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1439 redundant local sym tests.
1440 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1441 (link_hash_newfunc): Init is_entry.
1442 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1443 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1444 (create_linkage_sections): Use bfd_make_section_anyway rather than
1446 (ppc64_elf_mark_entry_syms): New function.
1447 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1448 up opd entry to function section map.
1449 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1450 relocs that reference the opd section.
1451 (edit_opd): New function.
1452 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1453 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1454 (get_local_syms): Do so here. Exit if we already have local syms.
1455 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1456 read local syms on non-ELF input.
1457 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1458 than duplicating it's function here. Adjust free of internal
1460 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1461 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1462 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1463 _bfd_elf32_link_read_relocs rather than duplicating it's function
1464 here. Adjust free of internal relocs to suit.
1466 2002-07-01 Andreas Jaeger <aj@suse.de>
1468 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1469 are not allowed in shared libs code, enforce -fPIC.
1471 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1473 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1474 trailing zero-sequences when there's previous left-over data.
1476 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1478 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1479 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1480 and opd_rel_sec in order for starting rela section. Check _raw_size.
1481 (elf_backend_reloc_type_class): Define.
1483 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1485 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1488 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1490 * cpu-powerpc.c: Comment on ordering of arch_info.
1491 * elf32-ppc.c (ppc_elf_object_p): New function.
1492 (elf_backend_object_p): Define.
1493 * elf64-ppc.c (ppc64_elf_object_p): New function.
1494 (elf_backend_object_p): Define.
1496 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1498 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1499 * configure: Regenerate.
1501 2002-06-25 Jason Eckhardt <jle@rice.edu>
1503 * dwarf2.c (decode_line_info): Check unit->addr_size
1504 to read in the proper number of prologue bytes.
1506 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1508 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1509 aix5coff64_vec if 64-bit bfd support has been enabled.
1510 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1513 * targets.c (_bfd_target_vector[]): Only include
1514 aix5coff64_vec if 64-bit bfd support has been enabled.
1516 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1518 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1519 * elf32-hppa.c (hppa_add_stub): Likewise.
1520 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1521 * elflink.h (elf_add_default_symbol): Fix comment typo.
1522 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1523 (elf_link_add_object_symbols): Likewise.
1524 (elf_link_assign_sym_version): Likewise.
1525 * hash.c (bfd_hash_lookup): Likewise.
1526 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1527 * section.c (bfd_get_unique_section_name): Likewise.
1528 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1529 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1530 (assign_section_numbers): Likewise.
1531 (_bfd_elfcore_make_pseudosection): Likewise.
1532 (elfcore_grok_lwpstatus): Likewise.
1533 (elfcore_grok_win32pstatus): Likewise.
1534 (elfcore_write_note): Constify input params. Use PTR instead of
1535 void *. Include terminating NUL in namesz. Correct padding.
1536 Support NULL "name" param. Use memcpy instead of strcpy.
1537 (elfcore_write_prpsinfo): Constify input params.
1538 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1539 (elfcore_write_lwpstatus): Likewise.
1540 (elfcore_write_pstatus): Likewise.
1541 (elfcore_write_prfpreg): Likewise.
1542 (elfcore_write_prxfpreg): Likewise.
1543 * elf-bfd.h (elfcore_write_note): Update declaration.
1544 (elfcore_write_prpsinfo): Likewise.
1545 (elfcore_write_prstatus): Likewise.
1546 (elfcore_write_pstatus): Likewise.
1547 (elfcore_write_prfpreg): Likewise.
1548 (elfcore_write_prxfpreg): Likewise.
1549 (elfcore_write_lwpstatus): Likewise.
1551 2002-06-25 Jason Eckhardt <jle@rice.edu>
1553 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1554 symbols of type stProc and stStaticProc.
1556 2002-06-25 Nick Clifton <nickc@redhat.com>
1558 * ecoff.c: VArious formatting fixes.
1560 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1562 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1564 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1566 * aout-adobe.c: Don't compare against "true" or "false.
1567 * aout-target.h: Likewise.
1568 * aoutx.h: Likewise.
1569 * archive.c: Likewise.
1571 * cache.c: Likewise.
1572 * coff-a29k.c: Likewise.
1573 * coff-alpha.c: Likewise.
1574 * coff-i386.c: Likewise.
1575 * coff-mips.c: Likewise.
1576 * coff-or32.c: Likewise.
1577 * coff64-rs6000.c: Likewise.
1578 * coffcode.h: Likewise.
1579 * coffgen.c: Likewise.
1580 * cpu-ns32k.c: Likewise.
1581 * ecoff.c: Likewise.
1582 * ecofflink.c: Likewise.
1584 * elf32-arm.h: Likewise.
1585 * elf32-cris.c: Likewise.
1586 * elf32-d30v.c: Likewise.
1587 * elf32-i386.c: Likewise.
1588 * elf32-mcore.c: Likewise.
1589 * elf32-ppc.c: Likewise.
1590 * elf32-sh.c: Likewise.
1591 * elf32-sh64.c: Likewise.
1592 * elf32-v850.c: Likewise.
1593 * elf64-alpha.c: Likewise.
1594 * elf64-sh64.c: Likewise.
1595 * elfcode.h: Likewise.
1596 * elfcore.h: Likewise.
1597 * elflink.h: Likewise.
1598 * elfxx-mips.c: Likewise.
1599 * i386os9k.c: Likewise.
1601 * libbfd.c: Likewise.
1602 * linker.c: Likewise.
1604 * nlm32-alpha.c: Likewise.
1605 * nlm32-i386.c: Likewise.
1606 * nlm32-ppc.c: Likewise.
1607 * nlm32-sparc.c: Likewise.
1608 * nlmcode.h: Likewise.
1609 * oasys.c: Likewise.
1610 * pdp11.c: Likewise.
1611 * peicode.h: Likewise.
1612 * reloc.c: Likewise.
1615 * tekhex.c: Likewise.
1617 * xcofflink.c: Likewise.
1618 * elf64-sparc.c: Edit comment to not use "== false".
1620 * aoutf1.h: Don't use "? true : false".
1621 * ecoff.c: Likewise.
1622 * format.c: Likewise.
1624 * linker.c: Likewise.
1626 * oasys.c: Likewise.
1628 2002-06-23 H.J. Lu <hjl@gnu.org>
1630 * elflink.h (elf_link_add_archive_symbols): For the default
1631 version, check references with only one `@' first.
1633 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1635 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1637 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1639 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1640 (elf64_hppa_size_dynamic_sections): Revise to use
1641 elf64_hppa_mark_milli_and_exported_functions.
1642 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1643 symbols out of dynamic symbol table.
1645 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1647 * Makefile.in: Regenerate.
1648 * libbfd.h: Regenerate.
1649 * bfd-in2.h: Regenerate.
1650 * configure: Regenerate.
1651 * po/SRC-POTFILES.in: Regenerate.
1653 * elflink.h: Comment typo fixes.
1655 2002-06-23 H.J. Lu <hjl@gnu.org>
1657 * elf-bfd.h (elf_link_loaded_list): New structure.
1658 (elf_link_hash_table): Add "loaded".
1659 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1660 * elflink.h (elf_link_check_versioned_symbol): New function.
1661 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1663 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1665 * elflink.h (size_dynamic_sections): If the target does not
1666 support an ELF style hash table, return true, indicating that
1667 nothing needed to be done, rather than false, indicating that the
1668 section's size could not be computed.
1670 2002-06-18 Dave Brolley <brolley@redhat.com>
1672 From Catherine Moore, Michael Meissner, Dave Brolley:
1673 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1674 * targets.c: Support bfd_elf32_frv_vec.
1675 * reloc.c: Add FRV relocs.
1676 * configure.in: Add support for bfd-elf32-frv-vec.
1677 * config.bfd (targ_cpu): Add support for frv-*-elf.
1678 * archures.c: Add frv arch and machines.
1679 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1680 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1681 (BFD32_BACKENDS): Add elf32-frv.lo.
1682 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1683 (cpu-frv.lo): New target.
1684 (elf32-frv.lo): New target.
1685 * cpu-frv.c: New file.
1686 * elf32-frv.c: New file.
1688 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1690 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1692 Only read the first section header if e_shoff is non-zero.
1693 Don't consider e_shstrndx if there are no sections.
1695 2002-06-17 Tom Rix <trix@redhat.com>
1697 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1698 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1699 complain_overflow_bitfield.
1701 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1703 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1704 (bfd_fdopenr): Likewise.
1705 (bfd_openstreamr): Likewise.
1706 (bfd_openw): Likewise.
1708 * targets.c: Sort target vecs.
1709 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1710 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1711 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1712 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1713 * configure.in: Sort target vecs. Add m88kmach3_vec.
1714 * configure: Regenerate.
1716 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1718 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1719 bpo_reloc_no to break sort order ties, not address of items.
1721 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1723 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1724 Skip excluded sections in determing __gp value.
1725 (elf_hppa_final_link_relocate): Use the symbol's address in
1726 R_PARISC_FPTR64 relocations that don't need an opd entry.
1727 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1728 (elf64_hppa_finalize_dynreloc): Likewise.
1729 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1730 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1732 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1734 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1735 alignment for .bss, .data and .text sections so that sse and sse2
1737 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1739 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1741 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1744 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1746 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1749 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1750 for a symbol that has no output section.
1751 (allocate_dynrel_entries): Correct comment.
1752 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1754 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1755 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1756 with no section. Remove unnecessary parentheses.
1758 2002-06-11 Tom Rix <trix@redhat.com>
1760 * coffcode.h (coff_compute_section_file_positions): Add data
1761 section to AIX loader alignment check.
1763 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1764 alignment to 4 bytes.
1765 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1766 power accessor macro.
1767 (do_shared_object_padding): Remove invalid assertion.
1769 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1771 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1772 for removed output sections.
1774 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1776 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1778 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1780 2002-06-08 H.J. Lu <hjl@gnu.org>
1782 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1783 work around a long long bug in gcc 2.96 on mips.
1785 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1787 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1788 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1789 Regenerate dependency lists.
1790 * Makefile.in: Regenerate.
1791 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1792 vax1knetbsd_vec to targ_selvecs.
1793 * configure.in: Add vax1knetbsd_vec.
1794 * configure: Regenerate.
1795 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1796 * vax1knetbsd.c: New file.
1797 * vaxnetbsd.c: Update copyright years.
1798 (TARGET_PAGE_SIZE): Set to 0x1000.
1799 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1801 2002-06-08 Matt Thomas <matt@3am-software.com>
1803 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1805 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1807 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1809 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1811 * Makefile.am: Run "make dep-am".
1812 * Makefile.in: Regenerate.
1814 * armnetbsd.c: Replace CONST with const.
1815 * corefile.c: Likewise.
1816 * elf32-dlx.c: Likewise.
1817 * elf64-mips.c: Likewise.
1819 * ns32knetbsd.c: Likewise.
1821 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1822 table is elf64-sparc.
1824 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1826 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1827 Fix RELA addends to get not shifted in the result. Don't do special
1828 handling of R_MIPS_64 for NewABI.
1830 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1832 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1833 (NAME(aout,slurp_reloc_table)): Likewise.
1834 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1835 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1836 (xcoff_write_archive_contents_big): Likewise.
1837 (xcoff_generate_rtinit): Likewise.
1838 (xcoff_generate_rtinit): Likewise, and check error return.
1839 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1840 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1841 (coff_get_normalized_symtab): Likewise.
1842 (coff_make_empty_symbol): Likewise.
1843 (bfd_coff_set_symbol_class): Likewise.
1844 * cofflink.c (coff_link_add_symbols): Likewise.
1845 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1846 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1847 (bfd_ecoff_write_accumulated_debug): Likewise.
1848 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1849 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1850 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1851 * ieee.c (do_with_relocs): Use bfd_zalloc.
1852 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1853 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1854 (NAME(aout,slurp_reloc_table)): Likewise.
1855 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1856 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1857 * som.c (som_build_and_write_symbol_table): Likewise.
1858 (som_slurp_string_table): Likewise.
1859 (som_slurp_symbol_table): Likewise.
1860 (som_bfd_ar_write_symbol_stuff): Likewise.
1861 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1862 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1863 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1864 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1865 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1867 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1869 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1871 (elf_group_name): Update.
1872 (elf_group_id): Define.
1873 (bfd_elf_set_group_contents): Declare.
1874 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1875 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1876 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1877 that sym for the signature.
1878 (_bfd_elf_compute_section_file_positions): Don't call
1879 set_group_contents for "ld -r" case.
1880 (swap_out_syms): Use bfd_zalloc.
1881 * elflink.h (elf_link_add_archive_symbols): Likewise.
1882 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1883 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1885 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1887 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1888 relocs in opd for non-shared too.
1890 2002-06-06 Jeffrey Law <law@redhat.com>
1892 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1895 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1897 * merge.c: Include libiberty.h.
1898 * elf-strtab.c: Include libiberty.h.
1900 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1902 * peXXigen.c (pe_print_idata): Remove unused variable.
1904 2002-06-06 David Heine <dlheine@tensilica.com>
1906 * elf.c (assign_file_positions_for_segments): Remove unallocated
1907 sections from the section to segment mapping for PT_LOAD segments.
1908 Update comment about empty loadable segments.
1910 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1912 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1913 is within the .stabstr section.
1915 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1917 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1918 are "const PTR", not "const PTR *".
1919 (bfd_elf32_swap_symbol_in): Likewise.
1920 (bfd_elf64_swap_symbol_in): Likewise.
1921 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1922 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1923 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1924 (elf_link_add_object_symbols): Likewise.
1925 (elf_link_record_local_dynamic_symbol): Likewise.
1926 (elf_link_input_bfd): Likewise.
1927 (elf_gc_mark): Likewise.
1928 (elf_reloc_symbol_deleted_p): Likewise.
1929 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1930 (mn10200_elf_relax_delete_bytes): Likewise.
1931 (mn10200_elf_symbol_address_p): Likewise.
1932 (mn10200_elf_get_relocated_section_contents): Likewise.
1933 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1934 (mn10300_elf_relax_section): Likewise.
1935 (mn10300_elf_relax_delete_bytes): Likewise.
1936 (mn10300_elf_symbol_address_p): Likewise.
1937 (mn10300_elf_get_relocated_section_contents): Likewise.
1938 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1939 (elf32_h8_relax_delete_bytes): Likewise.
1940 (elf32_h8_symbol_address_p): Likewise.
1941 (elf32_h8_get_relocated_section_contents): Likewise.
1942 * elf32-hppa.c (get_local_syms): Likewise.
1943 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1944 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1945 * elf32-sh.c (sh_elf_relax_section): Likewise.
1946 (sh_elf_relax_delete_bytes): Likewise.
1947 (sh_elf_get_relocated_section_contents): Likewise.
1948 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1949 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1950 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1951 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1952 * elf64-ppc.c (get_local_syms): Likewise.
1953 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1954 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1956 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1958 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1960 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1962 * elf.c (group_signature): Swap in the whole symbol, and handle
1963 extracting section symbol names.
1964 (setup_group): Add comment.
1965 (set_group_contents): When called from objcopy or ld, arrange for
1966 section contents to be written. Write group member output section
1967 indices to allow objcopy to reorganize sections.
1968 (_bfd_elf_copy_private_section_data): Copy group info.
1970 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1971 (bfd_elf32_swap_symbol_in): Update prototype.
1972 (bfd_elf64_swap_symbol_in): Likewise.
1973 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1974 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1975 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1976 (elf_link_add_object_symbols): Likewise.
1977 (elf_link_record_local_dynamic_symbol): Likewise.
1978 (elf_link_input_bfd): Likewise.
1979 (elf_gc_mark): Likewise.
1980 (elf_reloc_symbol_deleted_p): Likewise.
1981 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1982 (mn10200_elf_relax_delete_bytes): Likewise.
1983 (mn10200_elf_symbol_address_p): Likewise.
1984 (mn10200_elf_get_relocated_section_contents): Likewise.
1985 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1986 (mn10300_elf_relax_section): Likewise.
1987 (mn10300_elf_relax_delete_bytes): Likewise.
1988 (mn10300_elf_symbol_address_p): Likewise.
1989 (mn10300_elf_get_relocated_section_contents): Likewise.
1990 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1991 (elf32_h8_relax_delete_bytes): Likewise.
1992 (elf32_h8_symbol_address_p): Likewise.
1993 (elf32_h8_get_relocated_section_contents): Likewise.
1994 * elf32-hppa.c (get_local_syms): Likewise.
1995 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1996 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1997 * elf32-sh.c (sh_elf_relax_section): Likewise.
1998 (sh_elf_relax_delete_bytes): Likewise.
1999 (sh_elf_get_relocated_section_contents): Likewise.
2000 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2001 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2002 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2003 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2004 * elf64-ppc.c (get_local_syms): Likewise.
2005 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2006 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2007 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2008 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2009 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2010 * elf64-mips.c (mips_elf64_size_info): Likewise.
2011 * elf64-s390.c (s390_elf64_size_info): Likewise.
2012 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2014 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2016 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2017 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2018 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2019 _bfd_mips_elf_ignore_discarded_relocs.
2020 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2022 2002-06-05 H.J. Lu <hjl@gnu.org>
2024 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2025 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2026 the SEC_MERGE section.
2028 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2030 * coff-alpha.c: Update copyright date.
2031 * coff-mips.c: Likewise.
2032 * xcoff-target.h: Likewise.
2034 * bfd-in.h: Remove "taken from the source" comment.
2035 * libbfd-in.h: Likewise.
2036 * libcoff-in.h: Likewise.
2037 * bfd-in2.h: Regenerate.
2038 * libbfd.h: Regenerate.
2039 * libcoff.h: Regenerate.
2041 * elf.c (bfd_elf_discard_group): Return true.
2042 * elf-bfd.h (bfd_elf_discard_group): Declare.
2043 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2044 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2045 * bfd.c (bfd_discard_group): Define.
2046 * targets.c (struct bfd_target): Add _bfd_discard_group.
2047 (BFD_JUMP_TABLE_LINK): Here too.
2048 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2049 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2050 * aout-target.h (MY_bfd_discard_group): Define.
2051 * aout-tic30.c (MY_bfd_discard_group): Define.
2052 * binary.c (binary_bfd_discard_group): Define.
2053 * bout.c (b_out_bfd_discard_group): Define.
2054 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2055 * coffcode.h (coff_bfd_discard_group): Define.
2056 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2057 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2058 * i386msdos.c (msdos_bfd_discard_group): Define.
2059 * i386os9k.c (os9k_bfd_discard_group): Define.
2060 * ieee.c (ieee_bfd_discard_group): Define.
2061 * ihex.c (ihex_bfd_discard_group): Define.
2062 * mmo.c (mmo_bfd_discard_group): Define.
2063 * nlm-target.h (nlm_bfd_discard_group): Define.
2064 * oasys.c (oasys_bfd_discard_group): Define.
2065 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2066 * som.c (som_bfd_discard_group): Define.
2067 * srec.c (srec_bfd_discard_group): Define.
2068 * tekhex.c (tekhex_bfd_discard_group): Define.
2069 * versados.c (versados_bfd_discard_group): Define.
2070 * vms.c (vms_bfd_discard_group): Define.
2071 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2072 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2073 (aix5coff64_vec): Likewise.
2074 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2076 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2078 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2079 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2080 (elf32-sh64-com.lo): New dependency list.
2081 * Makefile.in: Regenerate.
2082 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2083 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2085 * configure: Regenerate.
2086 * elf32-sh64.c (sh64_address_in_cranges)
2087 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2088 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2089 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2090 * elf32-sh64-com.c: ...here. New file.
2092 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2094 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2095 ATTRIBUTE_UNUSED on used params.
2096 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2097 before calling bfd_section_from_elf_index on local syms.
2098 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2100 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2102 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2103 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2104 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2105 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2106 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2107 * Makefile.in: Regenerate.
2108 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2109 (sh64-*-netbsd*): New targets.
2110 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2111 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2112 * configure: Regenerate.
2113 * elf32-sh64-nbsd.c: New file.
2114 * elf64-sh64-nbsd.c: New file.
2115 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2116 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2117 bfd_elf64_sh64lnbsd_vec.
2119 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2121 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2122 (bfd_section_from_shdr): Likewise. Set section name of group
2123 sections from signature.
2124 (group_signature): Split out from setup_group. Ensure symbol table
2126 (bfd_elf_discard_group): New function.
2127 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2128 .gnu.linkonce* sections if they are members of a group.
2129 (set_group_contents): Set GRP_COMDAT flag.
2130 * section.c (bfd_discard_group): New function.
2131 * bfd-in.h (bfd_elf_discard_group): Declare.
2132 * bfd-in2.h: Regenerate.
2133 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2134 (elf_linkonce_p): Define.
2136 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2138 * elf.c (bfd_section_from_shdr): Make "name" const.
2139 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2140 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2141 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2142 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2143 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2144 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2145 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2146 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2147 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2148 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2149 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2151 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2153 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2156 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2158 * elf32-arc.c: Fix formatting.
2159 * elf32-arm.h: Likewise.
2160 * elf32-cris.c: Likewise.
2161 * elf32-dlx.c: Likewise.
2162 * elf32-hppa.c: Likewise.
2163 * elf32-i386.c: Likewise.
2164 * elf32-i386qnx.c: Likewise.
2165 * elf32-or32.c: Likewise.
2166 * elf32-s390.c: Likewise.
2167 * elf32-sh64.c: Likewise.
2168 * elf32-vax.c: Likewise.
2169 * elf32-xstormy16.c: Likewise.
2170 * elf64-alpha.c: Likewise.
2171 * elf64-mmix.c: Likewise.
2172 * elf64-ppc.c: Likewise.
2173 * elf64-s390.c: Likewise.
2174 * elf64-sh64.c: Likewise.
2175 * elf64-x86-64.c: Likewise.
2177 2002-06-02 Richard Henderson <rth@redhat.com>
2179 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2180 null when there are no got entries for a symbol.
2181 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2182 uninitialized variable warning.
2184 2002-06-01 Richard Henderson <rth@redhat.com>
2186 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2187 undefined symbols here.
2188 (elf64_alpha_relax_section): Do it here. Also test for not
2189 defined in the current module.
2190 (elf64_alpha_relocate_section_r): Split out of ...
2191 (elf64_alpha_relocate_section): ... here. Don't dereference
2192 NULL when looking up local got entries.
2194 2002-06-01 Richard Henderson <rth@redhat.com>
2196 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2197 symbols from JSR relaxation.
2198 (elf64_alpha_size_plt_section_1): New.
2199 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2200 (elf64_alpha_size_rela_got_1): ... here.
2201 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2202 (elf64_alpha_size_rela_got_section): ... here.
2203 (elf64_alpha_size_plt_section): New.
2204 (elf64_alpha_relax_section): Call them.
2205 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2206 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2208 2002-06-01 Richard Henderson <rth@redhat.com>
2210 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2211 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2212 in shared libraries. Fix DTPRELHI and TPRELHI value.
2213 (INSN_ADDQ, INSN_RDUNIQ): New.
2214 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2215 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2216 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2217 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2218 Handle GOTDTPREL and GOTTPREL relocations.
2219 (elf64_alpha_relax_gprelhilo): New.
2220 (elf64_alpha_relax_tls_get_addr): New.
2221 (elf64_alpha_relax_find_tls_segment): New.
2222 (elf64_alpha_relax_section): Handle TLS relocations.
2223 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2224 (elf64_alpha_check_relocs): Set it.
2226 2002-06-01 Richard Henderson <rth@redhat.com>
2228 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2230 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2231 check; don't suppress dynamic relocs for non-allocated sections.
2233 * elf64-alpha.c: Remove dead code.
2235 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2237 * bfd-in2.h: Regenerate.
2238 * libbfd.h: Regenerate.
2239 * po/SRC-POTFILES.in: Regenerate.
2241 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2244 2002-05-31 Graeme Peterson <gp@qnx.com>
2246 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2247 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2249 * Makefile.in: Regenerate.
2250 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2251 * configure.in: Add bfd_elf32_i386qnx_vec support.
2252 * configure: Regenerate.
2253 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2254 is_contained_by_filepos, and copy_private_bfd_data_p.
2255 * elf.c (assign_file_positions_for_segments): Call backend
2256 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2257 (IS_CONTAINED_BY_FILEPOS): Define.
2258 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2259 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2260 Fix non-K&R call to _bfd_error_handler.
2261 (_bfd_elf_copy_private_section_data): Use backend
2262 copy_private_bfd_data_p.
2263 * elf32-i386.c: Don't include elfxx-target.h when
2264 ELF32_I386_C_INCLUDED is defined.
2265 * elf32-i386qnx.c: New QNX elf backend file.
2266 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2267 elf_backend_is_contained_by_filepos, and
2268 elf_backend_do_copy_private_bfd_data.
2269 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2271 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2273 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2274 Move other similar defines to start of file.
2276 2002-05-30 Tom Rix <trix@redhat.com>
2278 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2279 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2281 2002-05-30 Richard Henderson <rth@redhat.com>
2283 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2284 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2285 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2286 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2287 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2288 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2289 n_local_got_entries to total_got_size and local_got_size.
2290 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2291 (alpha_got_entry_size): New.
2292 (elf64_alpha_relax_with_lituse): Use it.
2293 (elf64_alpha_relax_without_lituse): Likewise.
2294 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2295 (get_got_entry): New.
2296 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2297 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2298 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2299 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2300 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2301 (elf64_alpha_calc_got_offsets): Likewise.
2302 (alpha_dynamic_entries_for_reloc): New.
2303 (elf64_alpha_calc_dynrel_sizes): Use it.
2304 (elf64_alpha_size_dynamic_sections): Likewise.
2305 (elf64_alpha_relocate_section): Handle TLS relocations.
2306 * reloc.c: Add Alpha TLS relocations.
2307 * bfd-in2.h, libbfd.h: Rebuild.
2309 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2311 * peXXigen.c (pe_print_idata): Remove double printed
2312 import table lines; add Bound-To comment.
2314 2002-05-29 Matt Thomas <matt@3am-software.com>
2316 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2317 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2318 (elf32-vax.lo): New rule.
2319 * Makefile.in: Regenerate.
2320 * configure.in (bfd_elf32_vax_vec)
2321 (vaxnetbsd_vec): New vectors.
2322 * configure: Regenerate.
2323 * config.bfd (vax-*-netbsdelf*)
2325 (vax-*-netbsd*): New targets.
2326 * elf32-vax.c: New file.
2327 * reloc.c: Add VAX relocations.
2328 * bfd-in2.h: Regenerate.
2329 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2331 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2333 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2334 and bfd_elf32_bigarm_vec to targ_selvecs.
2336 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2338 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2339 with auto-imported symbols.
2341 2002-05-29 Adam Nemet <anemet@lnxw.com>
2343 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2344 sections only record bfd.
2345 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
2346 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
2347 * bfd-in2.h: Regenerate.
2349 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2351 * syms.c (_bfd_stab_section_find_nearest_line): Move
2352 declaration and initialisation of saw_line and saw_func out of
2355 2002-05-29 Alan Modra <amodra@bigpond.net.au>
2357 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2358 (bfd_elf64_get_symbol_info): Define.
2359 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2361 2002-05-29 Andrey Volkov <avolkov@transas.com>
2363 * cpu-h8300.c: Make default h8300 machine first in machine list.
2365 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2367 * config.bfd: Added DLX configuraton.
2368 * Makefile.am: Added DLX configuraton.
2369 * configure.in: Added DLX configuraton.
2370 * archures.c: Add DLX architecure.
2371 * reloc.c: Add DLX relocs.
2372 * targets.c: Added DLX target vector.
2373 * configure: Regenerate.
2374 * Makefile.in: Regenreate.
2375 * bfd-in2.h: Regenreate.
2376 * elf32-dlx.c: New file: Support DLX target.
2377 * cpu-dlx.c: New file: Support DLX target.
2379 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2381 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2383 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2384 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2385 strings to point inside function code sym string.
2386 (func_desc_adjust): Likewise.
2387 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2389 2002-05-24 Michal Ludvig <mludvig@suse.cz>
2391 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2392 (elf64_x86_64_grok_psinfo): Added.
2394 2002-05-24 TAMURA Kent <kent@netbsd.org>
2396 * config.bfd: Add a target for i386-netbsdpe.
2398 2002-05-24 Alan Modra <amodra@bigpond.net.au>
2400 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2401 and is_func_descriptor.
2402 (func_desc_adjust): Hide function code sym in shared libs unless
2403 there is a matching exported function descriptor sym.
2405 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2407 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2408 for symbols from SHF_TLS section.
2409 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2410 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2411 (map_sections_to_segments): Build PT_TLS segment if necessary.
2412 (assign_file_positions_for_segments): Likewise.
2413 (get_program_header_size): Account for PT_TLS segment.
2414 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2415 SEC_THREAD_LOCAL sections to STT_TLS.
2416 * reloc.c: Add 386 and IA-64 TLS relocs.
2417 * section.c (SEC_THREAD_LOCAL): Define.
2418 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2420 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2421 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2423 (struct elf_final_link_info): Add first_tls_sec.
2424 (elf_bfd_final_link): Set first_tls_sec.
2425 Compute elf_hash_table (info)->tls_segment.
2426 (elf_link_output_extsym): Handle STT_TLS symbols.
2427 (elf_link_input_bfd): Likewise.
2428 * syms.c (BSF_THREAD_LOCAL): Define.
2429 * bfd-in2.h: Rebuilt.
2430 * libbfd.h: Rebuilt.
2431 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2432 elf_i386_mkobject, elf_i386_object_p): New functions.
2433 (elf_howto_table): Add TLS relocs.
2434 (elf_i386_reloc_type_lookup): Support TLS relocs.
2435 (elf_i386_info_to_howto_rel): Likewise.
2436 (struct elf_i386_link_hash_entry): Add tls_type.
2437 (struct elf_i386_obj_tdata): New.
2438 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2440 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2441 (link_hash_newfunc): Clear tls_type.
2442 (elf_i386_check_relocs): Support TLS relocs.
2443 (elf_i386_gc_sweep_hook): Likewise.
2444 (allocate_dynrelocs): Likewise.
2445 (elf_i386_size_dynamic_sections): Likewise.
2446 (elf_i386_relocate_section): Likewise.
2447 (elf_i386_finish_dynamic_symbol): Likewise.
2448 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2449 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2450 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2451 want_tprel, want_dtpmod, want_dtprel.
2452 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2453 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2454 R_IA64_LTOFF_TPREL22.
2455 (elf_code_to_howto_index): Add TLS relocs.
2456 (elfNN_ia64_check_relocs): Support TLS relocs.
2457 (allocate_global_data_got): Account for TLS .got data.
2458 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2459 (elfNN_ia64_install_value): Supprt TLS relocs.
2460 (set_got_entry): Support TLS relocs.
2461 (elfNN_ia64_relocate_section): Likewise.
2463 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2465 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2466 BLX reloc round the relocation up rather than down.
2467 * coff-arm.c (coff_arm_relocate_section): Likewise.
2469 2002-05-21 H.J. Lu (hjl@gnu.org)
2471 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2474 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2476 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2477 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2479 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2481 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2483 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2485 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2487 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2490 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2492 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2494 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2495 return with false on error.
2496 (elf_link_input_bfd): Check reloc_emitter return value.
2498 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2500 * config.bfd (armeb-*-netbsdelf*): New target.
2502 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2504 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2505 at the plt call stub.
2507 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2509 * cpu-mips.c (mips_compatible): Don't try to check machine
2512 2002-05-18 Tom Rix <trix@redhat.com>
2514 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2516 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2518 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2519 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2520 we've already warned about an undefined symbol. Report more
2521 detail on reloc errors.
2523 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2525 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2526 * configure.in: Invoke AM_INSTALL_LIBBFD.
2527 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2528 (install_libbfd): .. New target.
2529 (uninstall_libbfd): Likewise.
2530 (install-bfdlibLTLIBRARIES): Likewise.
2531 (uninstall-bfdlibLTLIBRARIES): Likewise.
2533 (bfdincludedir): New.
2534 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2535 * aclocal.m4: Regenerate.
2536 * configure: Regenerate.
2537 * Makefile.in: Regenerate.
2539 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2541 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2544 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2546 * config.bfd: Add targets for sh64-linux (little endian and
2549 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2551 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2552 is located in the same section as the import table. Instead
2553 check, and if necessary load the section containing the thunk.
2555 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2557 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2559 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2562 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2564 * aix5ppc-core.c: Warning fixes.
2565 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2566 * aout-target.h (MY_bfd_link_just_syms): Define.
2567 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2568 * bfd.c (bfd_link_just_syms): Define.
2569 * binary.c (binary_bfd_link_just_syms): Define.
2570 * bout.c (b_out_bfd_link_just_syms): Define.
2571 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2572 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2573 * coffcode.h (coff_bfd_link_just_syms): Define.
2574 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2575 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2576 (_bfd_elf_link_just_syms): Declare.
2577 * elf.c (_bfd_elf_link_just_syms): New function.
2578 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2579 sections haven't already been discarded by the linker.
2580 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2581 sections and SEC_MERGE sections.
2582 (elf_bfd_discard_info): Similarly here.
2583 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2584 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2585 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2586 * ieee.c (ieee_bfd_link_just_syms): Define.
2587 * ihex.c (ihex_bfd_link_just_syms): Define.
2588 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2589 (_bfd_generic_link_just_syms): Declare.
2590 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2591 * linker.c (_bfd_generic_link_just_syms): New function.
2592 * mmo.c (mmo_bfd_link_just_syms): Define.
2593 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2594 * oasys.c (oasys_bfd_link_just_syms): Define.
2595 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2596 * som.c (som_bfd_link_just_syms): Define.
2597 * srec.c (srec_bfd_link_just_syms): Define.
2598 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2599 (BFD_JUMP_TABLE_LINK): And here.
2600 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2601 * versados.c (versados_bfd_link_just_syms): Define.
2602 * vms.c (vms_bfd_link_just_syms): Define.
2603 * libbfd.h: Regenerate.
2604 * bfd-in2.h: Regenerate.
2606 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2608 * elf32-mips.c: Remove superfluous definitions copied from
2610 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2611 SGIish vectors to check the special case.
2612 (mips_elf_hi16_reloc): Fix comment.
2613 (mips_elf_got16_reloc): Likewise.
2614 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2615 (elf_reloc_map): Code cleanup.
2616 (mips_reloc_map): Add comment.
2617 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2618 (mips_elf32_rtype_to_howto): Likewise.
2619 (mips_elf32_discard_info): Likewise.
2620 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2621 lead to IRIX compatibility now.
2623 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2625 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2627 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2629 * config.bfd (shle-*-netbsdelf*): Add target which includes
2632 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2634 * configure.in: Revert 2002-04-07. Instead, auto-configure
2636 * configure: Regenerate.
2637 * config.in: Regenerate.
2638 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2641 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2643 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2645 * configure: Regenerate.
2647 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2649 * Makefile.am (install-data-local): Install headers to
2650 $(exec_prefix)/include.
2651 * Makefile.in: Regenerate.
2653 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2654 Daniel Jacobowitz <drow@mvista.com>
2656 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2659 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2661 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2662 hppa*-*-openbsd*): New targets.
2663 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2664 * configure: Regenerate.
2666 2002-05-10 Tom Rix <trix@redhat.com>
2668 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2669 xcoff64_ppc_relocate_section.
2670 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2671 * libxcoff.h: Common xcoff_reloc_type function declaration.
2673 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2675 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2676 added in 2002-05-09 commit.
2678 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2679 don't look for stubs on all undefined syms.
2681 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2683 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2684 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2687 * elf32-i386.c (elf_howto_table): Comments.
2688 (elf_i386_relocate_section): Handle more relocs for relocatable
2689 linking and against SEC_MERGE sections.
2691 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2693 * elf32-ppc.c (ppc_elf_create_got): New function.
2694 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2695 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2696 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2697 _bfd_elf_create_got_section.
2699 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2701 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2702 * elfxx-target.h (elf_backend_rela_normal): Define.
2703 (elfNN_bed): Init rela_normal.
2704 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2705 for section symbols here if rela_normal. Simplify abs section test.
2706 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2707 return immediately. Remove code handling relocatable linking.
2708 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2709 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2710 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2711 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2712 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2713 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2714 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2715 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2716 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2717 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2718 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2719 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2720 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2721 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2722 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2723 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2724 * elf-m10200.c (elf_backend_rela_normal): Define.
2725 * elf-m10300.c (elf_backend_rela_normal): Define.
2726 * elf32-fr30.c (elf_backend_rela_normal): Define.
2727 * elf32-i370.c (elf_backend_rela_normal): Define.
2728 * elf32-i860.c (elf_backend_rela_normal): Define.
2729 * elf32-m68k.c (elf_backend_rela_normal): Define.
2730 * elf32-mcore.c (elf_backend_rela_normal): Define.
2731 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2732 * elf32-ppc.c (elf_backend_rela_normal): Define.
2733 * elf32-s390.c (elf_backend_rela_normal): Define.
2734 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2735 * elf64-ppc.c (elf_backend_rela_normal): Define.
2736 * elf64-s390.c (elf_backend_rela_normal): Define.
2737 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2738 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2739 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2740 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2742 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2744 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2745 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2747 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2749 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2750 when not relocatable. Fix reloc_emitter call for K&R.
2752 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2754 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2755 reloading local sym addend mistakenly removed in 2002-05-01 change.
2757 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2758 (read_abbrevs): Change "offset" param to bfd_vma.
2759 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2760 Change "abbrev_offset" to bfd_vma.
2761 (read_indirect_string): Use correct conversion chars in error
2762 message format string, cast bfd_vma's to unsigned long.
2763 (read_abbrevs): Likewise.
2764 (read_attribute_value): Likewise.
2765 (decode_line_info): Likewise.
2766 (scan_unit_for_functions): Likewise.
2767 (parse_comp_unit): Likewise.
2769 2002-05-04 Tom Rix <trix@redhat.com>
2771 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2772 (coff_swap_reloc_out): Same.
2773 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2774 (xcoff_swap_reloc_out): Same.
2775 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2776 case some 16 bit relocs. Add reloc value to output.
2777 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2778 R_RBR. Improve names.
2779 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2780 (bfd_xcoff_backend_data): Update with new reloc swap names.
2781 (bfd_pmac_xcoff_backend_data) : Same.
2782 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2783 (xcoff64_swap_reloc_out): Same.
2784 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2785 R_POS. Add reloc value to output.
2786 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2787 bit R_RBR. Improve names, masks.
2788 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2789 (bfd_xcoff_backend_data): Update with new reloc swap names.
2790 (bfd_xcoff_aix5_backend_data) : Same.
2792 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2794 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2795 bfd_count top_index, input_list, all_local_syms.
2796 (elf32_hppa_setup_section_lists): New function, split from
2797 elf32_hppa_size_stubs.
2798 (elf32_hppa_next_input_section): Likewise.
2799 (group_sections): Likewise.
2800 (get_local_syms): Likewise.
2801 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2802 stubs on undefined syms too.
2803 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2804 Only access htab elf fields when we have an elf hash table.
2805 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2806 (elf32_hppa_next_input_section): Declare.
2808 2002-05-04 Bob Byrnes <byrnes@curl.com>
2810 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2813 2002-05-03 H.J. Lu (hjl@gnu.org)
2815 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2816 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2817 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2818 to hide a global symbol.
2819 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2820 forced_local to true.
2822 2002-05-02 Richard Henderson <rth@redhat.com>
2824 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2825 vs SHN_UNDEF to zero.
2827 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2829 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2831 <R_PPC64_SECTOFF_DS>: Likewise.
2832 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2834 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2835 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2838 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2839 (ppc64_elf_ha_reloc): New function.
2840 (ppc64_elf_brtaken_reloc): New function.
2841 (ppc64_elf_sectoff_reloc): New function.
2842 (ppc64_elf_sectoff_ha_reloc): New function.
2843 (ppc64_elf_toc_reloc): New function.
2844 (ppc64_elf_toc_ha_reloc): New function.
2845 (ppc64_elf_toc64_reloc): New function.
2846 (ppc64_elf_unhandled_reloc): New function.
2847 (ppc64_elf_howto_raw): Use the above.
2848 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2849 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2850 <R_PPC64_SECTOFF_DS>: Likewise.
2851 (IS_ABSOLUTE_RELOC): Update.
2852 (struct ppc_link_hash_table): Add have_undefweak.
2853 (ppc64_elf_link_hash_table_create): Init.
2854 (func_desc_adjust): Set have_undefweak.
2855 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2856 add the .sfpr blr when have_undefweak.
2857 (ppc64_elf_setup_section_lists): Check hash table flavour.
2858 (ppc64_elf_next_input_section): Move output_section->owner test to
2860 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2861 and relocatable test. Return TOCstart and don't set elf_gp.
2862 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2863 offset calculation. Add assert on weak sym branch tweaks.
2864 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2865 (ppc64_elf_toc): Declare.
2866 (ppc64_elf_next_input_section): Update.
2868 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2870 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2873 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2875 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2876 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2877 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2878 call branches. Correct undefined weak destination.
2879 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2880 .sfpr, and correct case where either only savef* or restf* is
2883 Long branch stubs, multiple stub sections.
2884 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2885 (ppc64_elf_next_input_section): Declare.
2886 * elf64-ppc.c: Move linker-only prototypes.
2887 (STUB_SUFFIX): Define.
2888 (enum ppc_stub_type): New.
2889 (struct ppc_stub_hash_entry): New.
2890 (struct ppc_branch_hash_entry): New.
2891 (struct ppc_link_hash_entry): Add stub_cache, oh.
2892 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2893 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2894 Rename plt_overflow to stub_error.
2895 (ppc_stub_hash_lookup): Define.
2896 (ppc_branch_hash_lookup): Define.
2897 (stub_hash_newfunc): New function.
2898 (branch_hash_newfunc): New function.
2899 (link_hash_newfunc): Init new fields.
2900 (ppc64_elf_link_hash_table_create): Likewise.
2901 (ppc64_elf_link_hash_table_free): New function.
2902 (ppc_stub_name): New function.
2903 (ppc_get_stub_entry): New function.
2904 (ppc_add_stub): New function.
2905 (create_linkage_sections): Use bfd_make_section_anyway. Create
2906 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2907 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2908 and set up for plt call stubs. Link func and func desc syms.
2909 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2910 (func_desc_adjust): Avoid hash lookup when func desc sym available
2911 via shortcut, and set links when processing.
2912 (ppc64_elf_hide_symbol): Likewise.
2913 (allocate_dynrelocs): Don't allocate stub section here.
2914 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2916 (ppc_type_of_stub): New function.
2917 (build_one_stub): Delete.
2918 (ppc_build_one_stub): New function.
2919 (ppc_size_one_stub): New function.
2920 (ppc64_elf_setup_section_lists): New function.
2921 (ppc64_elf_next_input_section): New function.
2922 (group_sections): New function.
2923 (get_local_syms): New function.
2924 (ppc64_elf_size_stubs): Rewrite.
2925 (ppc64_elf_build_stubs): Rewrite.
2926 (ppc64_elf_relocate_section): Look up stub entry for REL24
2927 relocs. Don't propagate REL14* to dynamic objects. Look for long
2928 branch stubs if REL14* or REL24 relocs won't reach.
2929 (bfd_elf64_bfd_link_hash_table_free): Define.
2931 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2933 * config.bfd: Add support for powerpc-*-windiss.
2935 2002-04-30 Tom Rix <trix@redhat.com>
2937 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2938 symbol names into the hash table.
2940 2002-04-28 Tom Rix <trix@redhat.com>
2942 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2943 calulating relocations.
2944 (xcoff_complain_overflow) : Function table for relocation errors.
2945 (xcoff_ppc_relocate_section): Use relocation and complain function
2947 (xcoff_complain_overflow_unsigned_func): New complain function.
2948 (xcoff_complain_overflow_signed_func): Same.
2949 (xcoff_complain_overflow_bitfield_func): Same.
2950 (xcoff_complain_overflow_dont_func): Same.
2951 (xcoff_reloc_type_crel): New recot function.
2952 (xcoff_reloc_type_br): Same.
2953 (xcoff_reloc_type_ba): Same.
2954 (xcoff_reloc_type_toc): Same.
2955 (xcoff_reloc_type_rel): Same.
2956 (xcoff_reloc_type_neg): Same.
2957 (xcoff_reloc_type_pos): Same.
2958 (xcoff_reloc_type_fail): Same.
2959 (xcoff_reloc_type_noop): Same.
2960 * libxcoff.h : Declare common parts for xcoff64.
2961 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2962 and complain function tables.
2964 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2966 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2967 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2969 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2971 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2972 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2974 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2975 same as the output before calling elf_link_input_bfd.
2977 * coffcode.h (coff_compute_section_file_positions): Set
2978 section_tail after shuffling section list.
2980 2002-04-24 Christian Groessler <chris@groessler.org>
2982 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2983 addresses are 23bit with a special layout, not plain 32bit
2984 values. Prevent relocation of immediate values.
2986 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2988 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2989 MIPS-16 ASE flags are set, print something to indicate that.
2991 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2993 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2994 under which a plt call stub is used.
2995 (final_link_relocate): Similarly.
2996 (allocate_plt_static): Clear h-plabel except when plt entry is
2997 exclusively used for a plabel.
2998 (allocate_dynrelocs): Use the above to simplify plt sizing.
2999 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3000 (elf32_hppa_link_hash_table_create): Init.
3002 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3003 (elf32_hppa_check_relocs): Set has_22bit_branch.
3005 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3006 (final_link_relocate): Likewise.
3008 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3010 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3011 search table if some FDE is DW_EH_PE_aligned encoded either.
3012 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3014 2002-04-22 Richard Smith <richard@ex-parrot.com>
3015 Jakub Jelinek <jakub@redhat.com>
3017 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3018 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3019 encoded personality.
3020 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3021 for CIE/FDE removal.
3023 2002-04-20 Tom Rix <trix@redhat.com>
3025 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3027 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3029 * archures.c (bfd_lookup_arch): Move the list order comment..
3030 (struct bfd_arch_info): ..to where it belongs.
3031 * bfd-in2.h: Regenerate.
3033 * archures.c (bfd_lookup_arch): Add comment on list order.
3034 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3035 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3036 is always at head of list.
3038 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3040 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3041 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3042 definition of these functions for ARM_WINCE builds as they are
3044 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3045 for ARM_WINCE builds.
3047 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3049 * coff-arm.c (bfd_arm_process_before_allocation):
3051 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3053 * cpu-sh.c (scan_mach): Delete.
3054 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3055 (bfd_sh_arch): Likewise.
3057 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3059 * ihex.c (ihex_write_object_contents): Fix check for records
3060 crossing 64K boundaries.
3062 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3064 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3065 type rather than just assuming entries are ELF.
3066 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3067 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3068 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3069 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3070 rather than elf_link_hash_entry.
3072 2002-04-15 Richard Henderson <rth@redhat.com>
3074 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3077 2002-04-15 Michael Snyder <msnyder@redhat.com>
3079 * opncls.c (bfd_close): Write contents if writeable.
3080 Minor formatting tidy-ups.
3082 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3084 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3086 2002-04-12 Michael Snyder <msnyder@redhat.com>
3088 * bfd-in.h (bfd_get_section_lma): New access macro.
3089 Minor white-space fix-up.
3091 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3093 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3096 2002-04-09 DJ Delorie <dj@redhat.com>
3098 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3100 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3102 * coffcode.h (coff_read_word): New.
3103 (coff_compute_checksum): New.
3104 (coff_apply_checksum): New.
3105 (coff_write_object_contents): Call coff_apply_checksum () to
3106 apply checksum to PE image.
3108 2002-04-08 Randolph Chung <tausq@debian.org>
3110 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3111 (elf32_hppa_final_link): Split out sorting logic to..
3112 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3113 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3115 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3117 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3119 * configure: Re-generate.
3121 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3123 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3124 is greater or equal to 4.3.3.
3125 * configure: Regenerate.
3128 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3130 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3131 R_CRIS_32_PCREL>: Fix typo in name.
3132 (cris_elf_check_relocs): Always create .rela.got here when
3133 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3134 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3135 assume it's created.
3137 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3139 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3140 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3142 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3143 * bfd.c (bfd_link_hash_table_free): Define.
3144 * binary.c (binary_bfd_link_hash_table_free): Define.
3145 * bout.c (b_out_bfd_link_hash_table_free): Define.
3146 * coff-rs6000.c (rs6000coff_vec): Include
3147 _bfd_generic_link_hash_table_free.
3148 (pmac_xcoff_vec): Likewise.
3149 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3150 (aix5coff64_vec): Likewise.
3151 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3152 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3153 (bfd_elf32_bfd_link_hash_table_free): Define.
3154 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3155 (bfd_elf32_bfd_link_hash_table_free): Define.
3156 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3158 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3159 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3160 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3161 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3162 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3163 (_bfd_generic_link_hash_table_free): Add prototype.
3164 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3165 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3166 * linker.c (_bfd_generic_link_hash_table_free): New function.
3167 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3168 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3169 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3170 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3171 * som.c (som_bfd_link_hash_table_free): Define.
3172 * srec.c (srec_bfd_link_hash_table_free): Define.
3173 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3174 * versados.c (versados_bfd_link_hash_table_free): Define.
3175 * vms.c (vms_bfd_link_hash_table_free): New function.
3176 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3178 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3179 instead of bfd_alloc.
3180 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3181 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3182 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3183 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3184 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3185 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3186 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3187 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3188 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3189 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3190 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3191 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3192 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3193 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3194 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3195 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3196 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3197 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3198 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3199 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3200 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3201 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3202 * m68klinux.c (linux_link_hash_table_create): Likewise.
3203 * sparclinux.c (linux_link_hash_table_create): Likewise.
3204 * sunos.c (sunos_link_hash_table_create): Likewise.
3205 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3207 * targets.c: Add _bfd_link_hash_table_free to xvec.
3209 * bfd-in2.h: Regenerate.
3210 * libbfd.h: Regenerate.
3211 * libcoff.h: Regenerate.
3213 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3215 * dep-in.sed: Cope with absolute paths.
3216 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3218 * Makefile.in: Regenerate.
3219 * coff-arm.c: Fix copyright date.
3220 * cpu-h8300.c: Likewise.
3221 * cpu-i370.c: Likewise.
3222 * cpu-s390.c: Likewise.
3223 * cpu-mips.c: Likewise.
3224 * po/SRC-POTFILES.in: Regenerate.
3226 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3228 * Makefile.am: Add elfxx-mips.c to the known backends.
3229 (elf32-mips.lo): remove dependency to coff/external.h.
3230 * Makefile.in: Regenerate.
3231 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3232 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3234 * configure: Regenerate.
3235 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3236 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3237 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3238 MIPS specific backend functions.
3239 * elf32-mips.c: Moved most code to elfxx-mips.c.
3240 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3242 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3243 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3244 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3245 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3246 interface to allow selection of the right REL or RELA howto table.
3247 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3248 static. Let it refuse n32 objects.
3249 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3250 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3251 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3252 (elf32_mips_ignore_discarded_relocs): Rename from
3253 _bfd_elf32_mips_ignore_discarded_relocs.
3254 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3255 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3256 (elf_mips_howto_table_rela): Remove.
3257 * elf64-mips.c: Moved most code to elfxx-mips.c.
3258 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3259 (mips_elf64_rtype_to_howto): New function.
3260 (mips_elf64_object_p): Likewise.
3261 (elf64_mips_irix_compat): Likewise.
3262 * elfxx-mips.c: New file containing common code merged together from
3263 elf32-mips.c and elf64-mips.c.
3264 * elfxx-mips.h: New file containing MIPS specific prototypes from
3266 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3267 elf_backend_mips_rtype_to_howto.
3269 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3271 * srec.c (MAXCHUNK, Chunk): Revise comments.
3272 (srec_write_record): Correct buffer size.
3273 (srec_write_header): Do without intermediate buffer.
3274 (srec_write_section): Validate Chunk.
3275 (srec_write_terminator): Pass NULL instead of dummy buffer.
3276 (srec_write_symbols): Pass file and symbol names directly to
3277 bfd_bwrite so sprintf won't overflow buffer.
3279 2002-04-03 Jakub Jelinek <jakub@redhat.com>
3281 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3282 PC relative relocs against hidden symbols.
3283 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3285 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3287 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3288 LMAs, loop over segments until p_vaddr and p_memsz specify an
3289 extent enclosing the section.
3291 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3293 * ihex.c (ihex_write_object_contents): Do not allow records to
3294 cross a 64K boundary - wrap if necessary.
3296 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3298 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3299 which caused the returned LWP ID to always be 0.
3301 2002-04-01 Richard Henderson <rth@redhat.com>
3303 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3304 (elf32_sparc_relocate_section): Use it to figure out when to
3305 initialize .got entries.
3306 * elf64-sparc.c: Similarly.
3308 2002-03-28 Alan Modra <amodra@bigpond.net.au>
3310 * linker.c (link_action): Ignore duplicate warning syms.
3311 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3312 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3313 (elf_adjust_dynamic_symbol): Likewise.
3314 (elf_export_symbol): Likewise.
3315 (elf_link_find_version_dependencies): Likewise.
3316 (elf_link_assign_sym_version): Likewise.
3317 (elf_link_sec_merge_syms): Likewise.
3318 (elf_link_output_extsym): Likewise.
3319 (elf_gc_sweep_symbol): Likewise.
3320 (elf_gc_propagate_vtable_entries_used): Likewise.
3321 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3322 (elf_gc_allocate_got_offsets): Likewise.
3323 (elf_collect_hash_codes): Likewise.
3324 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3325 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3326 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3327 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3328 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3329 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3330 (elf_cris_discard_excess_dso_dynamics): Likewise.
3331 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3332 (mark_PIC_calls): Likewise.
3333 (allocate_plt_static): Likewise.
3334 (allocate_dynrelocs): Likewise.
3335 (readonly_dynrelocs): Likewise.
3336 * elf32-i386.c (allocate_dynrelocs): Likewise.
3337 (readonly_dynrelocs): Likewise.
3338 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3339 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3340 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3341 (mips_elf_sort_hash_table_f): Likewise.
3342 (mips_elf_check_mips16_stubs): Likewise.
3343 * elf32-s390.c (allocate_dynrelocs): Likewise.
3344 (readonly_dynrelocs): Likewise.
3345 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3346 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3347 (xstormy16_relax_plt_realloc): Likewise.
3348 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3349 (elf64_alpha_output_extsym): Likewise.
3350 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3351 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3352 (mips_elf64_check_mips16_stubs): Likewise.
3353 (mips_elf64_output_extsym): Likewise.
3354 * elf64-ppc.c (func_desc_adjust): Likewise.
3355 (allocate_dynrelocs): Likewise.
3356 (readonly_dynrelocs): Likewise.
3357 * elf64-s390.c (allocate_dynrelocs): Likewise.
3358 (readonly_dynrelocs): Likewise.
3359 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3360 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3361 (readonly_dynrelocs): Likewise.
3362 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3363 * aoutx.h (aout_link_write_other_symbol): Likewise.
3364 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3365 (_bfd_coff_write_global_sym): Likewise.
3366 * i386linux.c (linux_tally_symbols): Likewise.
3367 * m68klinux.c (linux_tally_symbols): Likewise.
3368 * sparclinux.c (linux_tally_symbols): Likewise.
3369 * pdp11.c (aout_link_write_other_symbol): Likewise.
3370 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3371 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3372 (xcoff_write_global_symbol): Likewise.
3374 * cofflink.c (_bfd_coff_final_link): Formatting.
3375 * cpu-mips.c (mips_compatible): Make static, prototype.
3376 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3377 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3378 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3379 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3380 (mips_elf64_final_link): Likewise.
3381 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3384 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3386 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3387 (SWAP_OUT_RELOC_OFFSET): Define.
3389 2002-03-27 Gregory Steuck <greg@nest.cx>
3391 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3392 terminating NULL if empty symbol table.
3393 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3395 2002-03-26 H.J. Lu (hjl@gnu.org)
3397 * elflink.h (elf_link_input_bfd): Revert the last change since
3398 the gcc exception handling isn't fixed yet.
3400 2002-03-26 H.J. Lu (hjl@gnu.org)
3402 * elflink.h (elf_link_input_bfd): Complain about relocations
3403 against local symbols in discarded sections.
3405 2002-03-26 Alan Modra <amodra@bigpond.net.au>
3407 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3409 2002-03-23 Alan Modra <amodra@bigpond.net.au>
3411 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3412 section file offset for !SEC_LOAD sections.
3414 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
3416 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3417 <case R_ARM_GOT>): Handle relocations to Thumb functions.
3419 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3421 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3423 * archive.c: Update copyright date.
3424 * bfd-in2.h: Regenerate.
3425 * libbfd.h: Regenerate.
3426 * Makefile.am: Run "make dep-am"
3427 * Makefile.in: Regenerate.
3428 * po/SRC-POTFILES.in: Regenerate.
3430 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
3432 * dwarf2.c (struct funcinfo): Move up.
3433 (lookup_address_in_function_table): New argument function_ptr.
3435 (lookup_address_in_line_table): New argument function. If function
3436 is non-NULL, use it to handle ``addr'' before the first line note of
3438 (comp_unit_find_nearest_line): Update and swap calls to
3439 lookup_address_in_function_table and lookup_address_in_line_table.
3440 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3441 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3443 2002-03-20 Tom Rix <trix@redhat.com>
3445 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
3446 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
3447 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
3449 2002-03-19 Tom Rix <trix@redhat.com>
3451 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
3452 dynamic objects in archives.
3454 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3456 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3457 STT_NOTYPE symbols to STT_OBJECT.
3459 2002-03-18 Jan Hubicka <jh@suse.cz>
3461 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3463 2002-03-18 Tom Rix <trix@redhat.com>
3465 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3466 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3467 * coff-rs6000 (do_pad) : New function for archive padding.
3468 (do_copy) : New function for object file copying in archives.
3469 (do_shared_object_padding) : New function for padding shared
3470 objects to their text section alignment in archives.
3471 (bfd_xcoff_ar_achive_set_magic) : Stub.
3472 (xcoff_write_armap_big) : Use do_copy and do_pad.
3473 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3475 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3476 bfd_xcoff_magic_number.
3477 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3479 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3480 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3481 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3482 * rs6000-core.c : Update copyright date.
3483 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3485 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3486 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3487 (coff_set_flags) : Use bfd_xcoff_magic_number.
3488 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3489 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3490 * Makefile.am : Same.
3491 * config.bfd : Same.
3493 * configure : Regnerate.
3494 * Makefile.in : Same.
3497 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3499 * po/fr.po: Updated version.
3501 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3503 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3504 * libbfd.h: Regenerate.
3505 * archive.c (coff_write_armap): Pass on failures from
3506 bfd_write_bigendian_4byte_int.
3508 2002-03-14 H.J. Lu <hjl@gnu.org>
3510 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3511 error to bfd_error_nonrepresentable_section for reinit_array
3514 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3516 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3517 OR it in rather than replacing previously selected flags.
3519 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3520 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3522 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3524 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3526 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3527 ensure reloc size matches before calling elf_link_input_bfd.
3528 Add an assert to check reloc size when counting output relocs.
3530 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3532 * mmo.c (mmo_get_loc): Return NULL rather than false.
3534 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3536 * po/fr.po: Updated version.
3538 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3540 * archures.c (bfd_default_compatible): Test bits_per_word.
3541 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3542 bfd_default_compatible.
3543 * cpu-i370.c (i370_compatible): Likewise.
3544 * cpu-sparc.c (sparc_compatible): Likewise.
3545 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3547 * elflink.h: Formatting fixes.
3548 (elf_link_output_extsym): Merge undefined and undef weak cases.
3550 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3551 when word size of input matches output word size.
3553 2002-03-12 Andreas Jaeger <aj@suse.de>
3555 * cpu-i386.c (i386_compatible): New. Use it instead of
3556 bfd_default_compatible.
3558 2002-03-07 H.J. Lu (hjl@gnu.org)
3560 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3561 as the type for bfd_reloc_val.
3563 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3565 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3566 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3567 (elf_hppa_final_link_relocate): Correct relocations for indirect
3568 references to local data through the DLT. Fix .opd creation for
3569 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3570 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3571 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3572 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3573 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3574 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3575 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3577 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3579 * merge.c (_bfd_merge_sections): Don't segfault if there
3580 is nothing to merge due to GC.
3582 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3584 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3585 symbols that have been forced local.
3587 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3588 to output forced local syms for non-shared link.
3589 (elf_link_output_extsym): Tweak condition for calling backend
3590 adjust_dynamic_symbol so that previous behaviour is kept.
3591 Whitespace changes throughout file.
3593 2002-03-04 H.J. Lu <hjl@gnu.org>
3595 * elf.c (bfd_section_from_shdr): Handle special sections,
3596 .init_array, .fini_array and .preinit_array.
3597 (elf_fake_sections): Likewise.
3599 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3600 DT entry only if the section is in output for .init_array,
3601 .fini_array and .preinit_array. Complain about .preinit_array
3603 (elf_bfd_final_link): Warn zero size for .init_array,
3604 .fini_array and .preinit_array sections.
3606 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3607 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3608 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3611 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3613 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3614 * configure: Regenerate.
3616 2002-03-02 Tom Rix <trix@redhat.com>
3618 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3620 * coff-rs6000.c (xcoff_howto_table): Same.
3622 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3624 * elflink.h (size_dynamic_sections): If section named
3625 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3626 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3627 ".init_array" and ".fini_array".
3628 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3629 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3632 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3634 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3637 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3639 * elf64-hppa.h: Update copyright date.
3641 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3642 (ppc64_elf_relocate_section): Don't generate power4 style branch
3643 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3645 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3647 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3649 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3651 2002-02-21 Andreas Jaeger <aj@suse.de>
3653 * elf64-x86-64.c: Major rework that introduces all recent changes
3654 to the x86-64 backend. Get a closer match to elf32-i386.
3655 (struct elf64_x86_64_dyn_relocs): Rename from
3656 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3658 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3660 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3661 remove casts, initialize new hash members.
3662 (create_got_section): New.
3663 (elf64_x86_64_create_dynamic_sections): New.
3664 (elf64_x86_64_copy_indirect_symbol): New.
3665 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3666 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3667 Reference count possible .plt and .got entries. Don't test input
3668 section SEC_READONLY here to try to avoid copy relocs, and keep
3669 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3670 DF_TEXTREL here. Delay setting of variables until needed. Cache
3671 pointer to "sreloc" section in elf_section_data. Tweak condition
3672 under which .got created. Report files with bad relocation
3674 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3675 Reference count possible .plt entries. Don't deallocate .got and
3677 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3678 do copy reloc processing for weakdefs. Remove redundant casts and
3679 aborts. Delay setting of vars until needed. Move creation of
3680 dynamic symbols and allocation of .plt and .rela.plt to
3681 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3682 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3683 (allocate_dynrelocs): New.
3684 (readonly_dynrelocs): New.
3685 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3686 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3687 Zero out the dynamic allocated content space.
3688 (elf64_x86_64_discard_copies): Removed.
3689 (elf64_x86_64_relocate_section): Make use of dynamic section
3690 short-cuts. Localise vars, and delay setting. Better error
3691 reporting, replace BFD_ASSERT with abort. Check
3692 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3693 regular object file and tread the weak definition as the normal
3694 one. Don't discard relocs for undefweak or undefined symbols and
3695 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3697 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3698 symbols that have been forced local. Use same test to decide if
3699 we can use a relative reloc for got as relocate_section. Expand
3700 SHN_UNDEF comment. Move expressions out of function calls.
3701 Replace BFD_ASSERT with abort.
3702 (bfd_elf64_bfd_final_link): Removed.
3703 (elf_backend_copy_indirect_symbol): Define.
3705 2002-02-20 Tom Rix <trix@redhat.com>
3707 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3708 (_bfd_xcoff_reloc_type_lookup): Use it.
3709 * coff64-rs6000.c (xcoff64_howto_table): Same.
3710 (xcoff64_reloc_type_lookup): Same.
3712 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3714 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3717 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3719 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3720 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3721 * bfd-in2.h: Regenerate.
3722 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3723 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3725 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3726 (elf_s390_reloc_type_lookup): Likewise.
3727 (elf_s390_check_relocs): Likewise.
3728 (elf_s390_gc_sweep_hook): Likewise.
3729 (elf_s390_relocate_section): Likewise.
3730 (elf_s390_object_p): Use renamed architecture define.
3731 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3733 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3735 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3737 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3739 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3740 absptr -> pcrel optimization for shared libs.
3741 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3742 library cannot be converted to pcrel.
3743 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3745 * elf32-i386.c (elf_i386_relocate_section): If
3746 _bfd_elf_section_offset returned -2, skip, but make sure the
3747 relocation is installed.
3748 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3749 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3750 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3751 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3752 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3753 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3754 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3755 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3756 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3757 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3758 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3759 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3760 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3761 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3762 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3763 _bfd_elf_section_offset returning -2 the same way as -1.
3764 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3765 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3767 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3769 2002-02-18 Tom Rix <trix@redhat.com>
3771 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3772 (bfd_xcoff_size_dynamic_sections): Same.
3773 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3774 (bfd_xcoff_size_dynamic_sections): Same.
3775 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3776 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3777 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3778 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3779 * bfd-in2.h: Regenerate.
3781 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3783 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3784 (struct ppc_link_hash_table): Add sfpr.
3785 (ppc64_elf_link_hash_table_create): Init it.
3786 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3788 (create_linkage_sections): ..here. Make .sfpr too.
3789 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3791 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3792 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3793 ._restf* functions, and create as needed.
3794 (func_desc_adjust): Only force_local for shared libs.
3796 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3798 * configure.in: Bump version number post 2.12 branching.
3799 * configure: Regenerate.
3801 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3803 * mmo.c: Correct and improve comments.
3804 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3805 zero-pad. Use input to fill up non-empty bfd buffer.
3806 (mmo_flush_chunk): New function.
3807 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3808 changed. Don't emit location specifier if VMA is same as
3809 *LAST_VMAP after omitting leading zero contents. Call
3810 mmo_flush_chunk before emitting location specifier.
3811 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3812 with mmo_write_loc_chunk calls.
3813 (mmo_internal_write_section): Call mmo_flush_chunk after
3815 (mmo_write_symbols_and_terminator): Move :Main to first position
3816 in symbol array. Add faked one if it does not exist if there are
3817 other symbols. Don't add it if there are no symbols at all. Move
3818 out test for value of :Main from symbol loop. Rename table
3819 fakemain to maintable and variable mainsym to fakemain.
3821 2002-02-15 Richard Henderson <rth@redhat.com>
3823 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3824 section with no got matches any got. Simplify error generaion.
3826 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3828 Support arbitrary length fill patterns.
3829 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3830 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3831 Call default_data_link_order.
3832 (default_fill_link_order): Delete.
3833 (default_data_link_order): New function.
3834 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3835 of bfd_fill_link_order with bfd_data_link_order.
3836 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3837 * elf64-mips.c (mips_elf64_final_link): Likewise.
3839 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3840 Correct value returned in "end" for "0x<non-hex>".
3842 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3844 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3845 (scan): Test against 'mach' field in info structure.
3847 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3849 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3851 2002-02-14 Matt Fredette <fredette@netbsd.org>
3853 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3856 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3858 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3859 non-zero physical addresses when adjusting the LMAs of new
3862 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3864 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3865 from _bfd_elf_hppa_gen_reloc_type.
3866 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3867 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3868 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3869 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3871 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3873 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3874 loading its contents if there's nothing to do in it.
3876 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3878 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3881 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3882 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3883 (ppc64_elf_finish_dynamic_sections): Set values for them.
3885 2002-02-11 Michael Snyder <msnyder@redhat.com>
3887 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3888 * elf.c (elfcore_grok_pstatus): Add prototype.
3889 (elfcore_grok_lwpstatus): Add prototype.
3890 (elfcore_write_lwpstatus): New function.
3891 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3893 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3895 * elf32-sh.c: Added missing prototypes.
3896 * elf32-sh64.c: Likewise.
3897 (sh_elf_align_loads): Mark unused args as such.
3898 * elf64-sh64.c: Added missing prototypes.
3899 (struct elf_sh64_link_hash_entry): Fix typo.
3900 (sh_elf64_relocate_section): Fix info argument passed to
3901 _bfd_elf_section_offset.
3903 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3905 * Makefile.am: "make dep-am".
3906 * Makefile.in: Regenerate.
3907 * aclocal.m4: Regenerate.
3908 * config.in: Regenerate.
3909 * configure: Regenerate.
3911 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3913 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3915 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3917 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3918 cast warnings for the common case.
3920 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3922 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3924 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3927 2002-02-09 Richard Henderson <rth@redhat.com>
3929 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3930 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3931 (elf64_alpha_relocate_section): Likewise.
3932 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3933 * bfd-in2.h, libbfd.h: Rebuild.
3935 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3937 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3938 that base-plus-offset reloc accounting is consistent.
3939 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3940 up to date for undefined symbols.
3942 2002-02-08 Eric Christopher <echristo@redhat.com>
3944 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3946 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3947 sections for the O32 ABI.
3949 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3951 * elf32-arm.h: Fix formatting of _("...").
3952 * elf32-d10v.c: Likewise.
3953 * elf32-m68k.c: Likewise.
3954 * elf32-mips.c: Likewise.
3956 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3958 * coff-or32.c: Fix compile time warning messages.
3960 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3962 Contribute sh64-elf.
3963 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3964 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3965 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3966 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3967 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3968 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3969 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3970 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3971 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3972 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3974 * libbfd.h, bfd-in2.h: Rebuilt.
3975 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3976 (sh_reloc_map): Map them.
3977 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3978 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3979 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3980 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3981 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3982 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3983 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3984 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3985 datalabel_got_offset.
3986 (sh_elf_link_hash_newfunc): Initialize it.
3987 (sh_elf_relocate_section): Augment the scope of
3988 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3989 GOT and GOTOFF handling to new SHmedia relocation types. Support
3991 (sh_elf_check_relocs): Likewise.
3992 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3993 PLT entries using movi_shori_putval. Support GOT_BIAS.
3994 (sh_elf_finish_dynamic_sections): Likewise.
3995 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3996 relocation, it's now done by the caller.
3998 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3999 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4000 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4001 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4002 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4003 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4004 sh64_elf64_hash_table): New.
4005 (sh_elf64_howto_table): Introduce new relocs.
4006 (sh_elf64_info_to_howto): Accept new PIC relocs.
4007 (sh_elf64_relocate_section): Augment the scope of
4008 seen_stt_datalabel. Support new PIC relocs.
4009 (sh_elf64_check_relocs): Support new PIC relocs.
4010 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4011 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4012 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4013 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4014 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4015 movi_shori_putval, movi_3shori_putval,
4016 sh64_elf64_create_dynamic_sections,
4017 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4018 sh64_elf64_size_dynamic_sections,
4019 sh64_elf64_finish_dynamic_symbol,
4020 sh64_elf64_finish_dynamic_sections): New.
4021 (elf_backend_create_dynamic-sections,
4022 bfd_elf64_bfd_link_hash_table_create,
4023 elf_backend_adjust_dynamic_symbol,
4024 elf_backend_size_dynamic_sections,
4025 elf_backend_finish_dynamic_symbol,
4026 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4027 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4028 elf_backend_got_header_size, elf_backend_plt_header_size):
4030 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4031 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4032 match official numbers and names; moved unmaching ones to the
4034 * elf32-sh64.c, elf64-sh64.c: Likewise.
4035 2001-03-12 DJ Delorie <dj@redhat.com>
4036 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4038 2001-03-12 DJ Delorie <dj@redhat.com>
4039 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4041 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4042 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4043 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4044 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4045 .cranges section with SEC_SORT_ENTRIES set.
4046 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4047 incoming sorted .cranges section.
4048 (sh64_bfd_elf_copy_private_section_data): New.
4049 (sh64_elf_final_write_processing): Only sort .cranges and modify
4050 start address if called by linker.
4051 2001-01-08 Ben Elliston <bje@redhat.com>
4052 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4053 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4054 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4055 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4056 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4057 line. Add comments before all entries.
4058 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4060 (sh_elf64_reloc): Correct head comment.
4061 (sh_elf64_relocate_section): Correct spacing.
4062 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4063 instead call reloc_dangerous callback.
4064 <case R_SH_SHMEDIA_CODE>: New case.
4065 (sh_elf64_gc_mark_hook): Correct spacing.
4066 (sh_elf64_check_relocs): Ditto.
4067 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4069 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4071 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4072 clarify describing comment. Add comments before all entries.
4073 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4074 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4075 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4076 Sort .cranges section in final link. Prepare to set bit 0 on
4078 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4079 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4080 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4082 (sh64_backend_section_from_shdr): New, to recognize
4083 SHT_SH5_CR_SORTED on incoming .cranges section.
4084 (elf_backend_section_from_shdr): Define.
4085 (sh64_elf_final_write_processing): Sort outgoing .cranges
4086 section. (New, temporarily disabled:) Set bit 0 on entry address
4087 according to ISA type.
4088 (sh64_find_section_for_address): New.
4089 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4090 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4091 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4092 bfd_malloc, not xmalloc.
4093 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4095 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4096 temporarily disabled) setting bit 0 on entry address.
4097 (elf_backend_final_write_processing): Define.
4098 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4099 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4100 be a proper relocation for PTA and PTB rather than a marker.
4101 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4102 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4103 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4104 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4105 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4107 * elf64-sh64.c: Ditto.
4108 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4109 * elf32-sh64.c: Include opcodes/sh64-opc.h
4110 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4111 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4112 parameters. No unused parameters. Caller changed.
4113 <case R_SH_PT_16>: New case.
4114 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4115 * Makefile.in: Regenerate.
4116 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4117 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4119 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4120 (sh64_elf_merge_private_data): Ditto.
4121 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4122 to access stored section flags.
4123 (sh64_elf_final_write_processing): Return immediately unless
4124 called by linker. Use sh64_elf_section_data (cranges) to get size
4125 of linker-generated cranges entries.
4126 (sh64_elf_copy_private_data): Add missing "return true".
4127 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4128 (sh_elf64_merge_private_data): Ditto.
4129 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4130 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4131 elf64-sh64.c:sh64_elf_fake_sections.
4132 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4133 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4134 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4135 (sh64_elf_final_write_processing): New.
4136 (elf_backend_final_write_processing): Define.
4137 (sh64_elf_fake_sections): Get header flags from tdata field.
4138 (sh64_elf_copy_private_data): Do not call
4139 sh64_elf_copy_private_data_internal, just copy e_flags field.
4140 (sh64_elf_merge_private_data): Do not call
4141 sh64_elf_copy_private_data_internal.
4142 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4143 Remove EF_SH64_ABI64, let ELF size make difference.
4144 Remove SH64-specific BFD section flag.
4145 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4146 containing SHmedia through elf_section_data (asect)->tdata
4147 non-zero, not using a BFD section flag.
4148 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4149 (sh64_elf_merge_private_data): Similar.
4150 (elf_backend_section_flags): Don't define.
4151 (sh64_elf_backend_section_flags): Delete.
4152 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4154 (sh_elf64_merge_private_data): Similar.
4155 * section.c (Section flags definitions): Don't define
4157 (bfd-in2.h): Regenerate.
4158 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4159 Make DataLabel references work with partial linking.
4160 * elf32-sh64.c: Fix formatting.
4161 (sh64_elf_link_output_symbol_hook): New.
4162 (elf_backend_link_output_symbol_hook): Define to
4163 sh64_elf_link_output_symbol_hook.
4164 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4165 undefined if partial linking. Adjust sanity check.
4166 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4167 (elf_backend_link_output_symbol_hook): Define to
4168 sh64_elf64_link_output_symbol_hook.
4169 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4170 undefined if partial linking. Adjust sanity check.
4171 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4172 Implement semantics for inter-file DataLabel references.
4173 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4174 (sh64_elf64_add_symbol_hook): New.
4175 (sh_elf64_relocate_section): If passing an indirect symbol with
4176 st_type STT_DATALABEL on the way to a symbol with st_other
4177 STO_SH5_ISA32, do not bitor 1 to the relocation.
4178 (elf_backend_add_symbol_hook): Define to
4179 sh64_elf64_add_symbol_hook.
4180 * elf64-sh32.c: Tweak comments.
4181 (DATALABEL_SUFFIX): Define.
4182 (sh64_elf_add_symbol_hook): New.
4183 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4184 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4185 symbol with st_type STT_DATALABEL on the way to a symbol with
4186 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4187 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4188 Pass through STT_DATALABEL.
4189 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4190 (elf_backend_get_symbol_type): Define.
4191 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4192 (elf_backend_get_symbol_type): Define.
4193 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4194 * elf32-sh64.c: Tweak comments.
4195 (sh64_elf_copy_private_data_internal): Add prototype.
4196 (bfd_elf32_bfd_set_private_flags): Define.
4197 (sh64_elf_copy_private_data_internal): Compare machine name, not
4198 textual BFD target name, to check whether to copy section flag
4200 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4201 Tweak section-contents-type-mismatch message.
4202 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4203 Validize reloc-types.
4204 * elf64-sh64.c: New file.
4205 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4206 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4207 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4208 Regenerate dependencies.
4209 * Makefile.in: Regenerate.
4210 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4211 bfd_elf64_sh64l_vec.
4212 * configure.in: Handle bfd_elf64_sh64_vec and
4213 bfd_elf64_sh64l_vec.
4214 * configure: Regenerate.
4215 * po/POTFILES.in: Regenerate.
4216 * po/bfd.pot: Regenerate.
4217 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4218 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4219 anything else but EF_SH64 and EF_SH64_ABI64.
4220 (sh64_elf_merge_private_data): Emit error for anything else but
4221 EF_SH64 and EF_SH64_ABI64.
4222 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4224 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4225 bfd_elf32_sh64l_vec as a temporary measure.
4226 * configure: Regenerate.
4227 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4228 * cpu-sh.c (arch_info_struct): Include sh5 item
4230 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4231 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4232 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4233 * elf32-sh64.c: Tweak comments.
4234 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4235 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4236 (sh64_elf_copy_private_data_internal): Wrap long line.
4237 (sh64_elf_merge_private_data): Rewrite to allow objects from
4238 SH64 subsets to be linked together.
4239 (INCLUDE_SHMEDIA): Define.
4240 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4241 Parenthesize plus-expression inside or-expression.
4242 <global symbol>: Ditto.
4243 (sh_elf_set_mach_from_flags): Remove code refusing
4244 deleted EF_SH64_32BIT_ABI flag.
4245 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4246 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4247 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4248 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4249 (sh_elf_relocate_section) <local symbol>: Or 1 in
4250 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4251 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4252 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4254 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4255 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4256 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4257 Regenerate dependencies.
4258 * Makefile.in: Regenerate.
4259 * archures.c: Add bfd_mach_sh5.
4260 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4261 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4262 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4263 * configure: Regenerate.
4264 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4265 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4266 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4267 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4268 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4269 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4270 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4271 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4272 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4273 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4275 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4277 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4278 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4279 shmedia_prepare_reloc, goto final_link_relocate if it returns
4280 non-zero, else fail as before.
4281 (sh_elf_set_mach_from_flags): Provide function only if not defined
4282 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4283 (sh_elf_set_private_flags): Provide function only if not defined
4285 (sh_elf_copy_private_data): Similar.
4286 (sh_elf_merge_private_data): Similar.
4287 * section.c (SEC_SH_ISA_SHMEDIA): New.
4288 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4289 * elf32-sh64.c: New file.
4290 * libbfd.h: Regenerate.
4291 * bfd-in2.h: Regenerate.
4292 * po/POTFILES.in: Regenerate.
4293 * po/bfd.pot: Regenerate.
4294 * bfd-in2.h: Regenerate.
4295 * libbfd.h: Regenerate.
4297 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
4299 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4300 been included, not drag it in.
4301 * bfd-in2.h: Regenerate.
4303 2002-02-06 H.J. Lu (hjl@gnu.org)
4305 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4306 the mach and ISA fields if necessary.
4308 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4310 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4311 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4312 be sure exactly which architecture this represents.
4314 2002-02-05 Nick Clifton <nickc@redhat.com>
4316 * po/tr.po: Updated translation.
4318 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4320 From Jimi X <jimix@watson.ibm.com>
4321 * archures (bfd_mach_ppc64): Define.
4322 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4323 (bfd_powerpc_arch): Define.
4324 * bfd-in2.h: Regenerate.
4325 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4326 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4327 (bfd_powerpc_archs): Add default powerpc64 arch.
4329 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4331 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4332 against section syms in readonly sections. Don't do the global
4333 sym check if we find one.
4334 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4335 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
4336 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4337 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4338 (elf_s390_grok_prstatus): Add missing prototype.
4340 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4342 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4343 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4344 Call bfd_get_section_by_name only once. Initialize
4345 bpodata->n_bpo_relocs_this_section.
4346 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4348 (bpo_reloc_request_sort_fn): Don't use difference of values as
4351 2002-02-02 David O'Brien <obrien@FreeBSD>
4353 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4354 version 4.5 and later the same as 5-CURRENT.
4355 * configure: Re-generate.
4357 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4359 * config.bfd (hppa*-*-netbsd*): New target.
4361 2002-01-31 Philipp Thomas <pthomas@suse.de>
4363 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4364 to front of message. Unify messages with elf32-arm.h. Use
4365 commas where neccessary.
4366 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4367 ERROR in messages. Unify messages with coff-arm.c. Correct
4368 VFP/FPA error message.
4369 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4370 APCS-32 for translation.
4372 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4374 Perform on-demand global register allocation from
4375 R_MMIX_BASE_PLUS_OFFSET relocs.
4376 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4377 bpo_reloc_request, struct bpo_greg_section_info): New.
4378 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4379 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4380 _bfd_mmix_check_all_relocs,
4381 _bfd_mmix_prepare_linker_allocated_gregs,
4382 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4383 (elf_mmix_howto_table): Correct src_mask for most relocs.
4384 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4386 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4387 case. Fix typo in comment. New label do_mmix_reloc.
4388 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4389 store first object file with a base-plus-offset reloc. Call
4390 mmix_elf_check_common_relocs for the part common with mmo.
4391 (mmix_elf_final_link): Write out linker-allocated register
4393 (elf_backend_gc_sweep_hook): Define.
4394 (bfd_elf64_bfd_relax_section): Define.
4396 * mmo.c: Don't include <ctype.h>
4397 (mmo_init): Correct init-once logic.
4399 2002-02-01 Tom Rix <trix@redhat.com>
4401 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4403 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4405 * Makefile.am: Run "make dep-am"
4406 * Makefile.in: Regenerate.
4408 2002-01-31 David O'Brien <obrien@FreeBSD>
4410 * configure.in: Recognize the differences in core files from FreeBSD
4411 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4413 * configure: Regenerate.
4415 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4417 * coff-or32.c: New file.
4418 * cpu-or32.c: New file.
4419 * elf32-or32.c: New file.
4420 * archures.c: Add support for or32.
4421 * targets.c: Add support for or32.
4422 * bfd-in2.h: Regenerate.
4423 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
4424 coff_write_object_contents): Add support for or32.
4425 * config.bfd: Add target.
4426 * configure.in: Add support for or32.
4427 * configure: Regenerate.
4428 * Makefile.am: Add support for or32.
4429 * Makefile.in: Regenerate.
4430 * po/SRC-POTFILES.in: Add or32 files.
4431 * po/bfd.pot: Regenerate.
4433 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4434 Don Lindsay <lindsayd@cisco.com>
4436 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4437 false' with a return of a bfd_reloc_ error code.
4439 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
4441 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4442 unexport unreferenced symbols when --export-dynamic. Call
4443 _bfd_elf_strtab_delref when unexporting.
4445 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
4447 * bfd-in.h: Include <stdbool.h> if it is available.
4448 * bfd-in2.h: Regenerated.
4450 2002-01-31 Alan Modra <amodra@bigpond.net.au>
4452 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4455 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4457 * archures.c: Tidy up formatting of embedded comments.
4458 * bfd.c: Tidy up formatting of embedded comments.
4459 * bfd-in.h: Fix formatting of comments.
4460 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4461 * section.c: Tidy up formatting of embedded comments.
4462 * syms.c: Tidy up formatting of embedded comments.
4463 * targets.c: Tidy up formatting of embedded comments.
4465 * bfd-in2.h: Regenerate.
4467 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4469 * vms-tir.c (cmd_name): New function.
4470 (tir_cmd_name): New function.
4471 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4472 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4475 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4477 (pe_print_pdata): Rearrange message to aid in translation.
4479 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4482 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4484 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4486 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4487 message to aid in translation.
4489 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4490 to aid in translation.
4492 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4494 2002-01-30 Philipp Thomas <pthomas@suse.de>
4496 * coff-arm.c, elf32-elf.h: Unify messages.
4498 2002-01-30 Nick Clifton <nickc@redhat.com>
4500 * po/sv.po: Updated translation.
4502 2002-01-30 Philipp Thomas <pthomas@suse.de>
4504 * dwarf2.c (read_abbrev): Use full section name in error message.
4505 (decode_line_info): Likewise.
4507 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4510 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4512 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4513 descriptor symbols for undefined function code syms. Clear
4514 ELF_LINK_NON_ELF so that they can stay weak.
4516 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4517 Mitch Lichtenberg <mpl@broadcom.com>
4519 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4520 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4521 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4523 * bfd-in2.h: Regenerate.
4525 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4527 * elf32-mips.c: Add additional comments about HI16 relocation
4529 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4530 pc-relative relocations. (Reverts change made on 2001-10-31.)
4531 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4532 for pc-relative relocations.
4533 (mips_elf_calculate_relocation): Add a comment about a kludge
4534 in the R_MIPS_GNU_REL_HI16 handling.
4535 (_bfd_mips_elf_relocate_section): Implement that kludge;
4536 adjust pc-relative HI16 relocation for difference in HI16 and
4537 LO16 addresses, since it can't easily be done in
4538 mips_elf_calculate_relocation.
4540 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4542 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4543 relocations with PC32 relocations for undefined or weak symbols.
4544 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4545 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4547 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4549 * elfcore.h (elf_core_file_p): Improve comment for last change.
4551 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4553 * configure: Regenerated.
4555 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4557 * elfcore.h (elf_core_file_p): Set the machine architecture
4558 before processing the program headers.
4560 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4562 * configure.in <64-bit configuration>: If using gcc, check and
4563 emit error for egcs-1.1.2.
4564 * configure: Regenerate.
4566 2002-01-26 Egor Duda <deo@logos-m.ru>
4568 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4569 as possible to avoid stack corruption.
4571 2002-01-26 Richard Henderson <rth@redhat.com>
4573 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4574 for non-allocated sections.
4576 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4578 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4579 prstat.pr_reg even if it is a struct.
4581 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4583 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4585 2002-01-25 Philipp Thomas <pthomas@suse.de>
4587 * coffgen.c (coff_print_symbol): Don't mark info message
4590 2002-01-25 Nick Clifton <nickc@redhat.com>
4592 * po/fr.po: Updated translation.
4593 * po/es.po: Updated translation.
4595 2002-01-25 Philipp Thomas <pthomas@suse.de>
4597 * coff-alpha.c (alpha_relocate_section): Unify warning message
4598 for GP relative relocations without GP defined.
4599 * coff-mips.c (mips_relocate_section): Likewise.
4601 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4603 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4604 unsigned overflow when new_offset < old_offset.
4606 2002-01-24 Philipp Thomas <pthomas@suse.de>
4608 * bfd.c (_bfd_abort): Fix typo.
4610 2002-01-23 Richard Henderson <rth@redhat.com>
4612 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4613 plt entries for undefweak symbols.
4615 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4617 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4618 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4619 (bfd_elf32_h8300_vec): Ditto.
4621 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4623 * elf64-ppc.c: Remove stale part of ABI comment.
4624 (NO_OPD_RELOCS): Define.
4625 (ppc64_elf_check_relocs): Use it.
4626 (ppc64_elf_relocate_section): Here too.
4627 (build_one_stub): Don't point function syms at the stub. Instead,
4629 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4630 really go to the stub. Make all dynamic relocs in opd against
4632 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4635 2002-01-22 Richard Henderson <rth@redhat.com>
4637 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4639 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4641 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4642 TOC_BASE_OFF adjustment.
4644 * Makefile.am: Run "make dep-am".
4645 * Makefile.in: Regenerate.
4646 * po/SRC-POTFILES.in: Regenerate.
4648 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4650 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4653 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4655 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4656 Check for and emit error if sgot is NULL at this point.
4658 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4660 * config.bfd (ia64*-*-netbsd*): New target.
4662 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4664 * som.c (som_write_space_strings): Comment typo fix.
4666 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4668 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4669 is_func_descriptor fields.
4670 (link_hash_newfunc): Init them.
4671 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4672 dot are candidates for plt entries. When processing .opd relocs,
4673 set function descriptor strings to point inside function code
4674 string, and set new ppc_link_hash_entry fields.
4675 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4676 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4677 function descriptors. It's now done in..
4678 (func_desc_adjust): New.
4679 (ppc64_elf_func_desc_adjust): New.
4680 (define elf_backend_always_size_sections): Define.
4681 (ppc64_elf_hide_symbol): New.
4682 (define elf_backend_hide_symbol): Define.
4683 (allocate_dynrelocs): Remove code looking up function descriptors
4684 as that has been done earlier.
4685 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4687 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4688 up function descriptor.
4689 (build_one_stub): Look up the function code sym. Check for
4690 invalid plt offsets.
4691 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4692 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4694 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4696 (_bfd_elf_link_hash_hide_symbol): Likewise.
4697 * elflink.h (elf_link_add_object_symbols): Adjust call to
4698 elf_backend_hide_symbol.
4699 (elf_fix_symbol_flags): Likewise.
4700 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4702 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4703 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4704 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4705 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4706 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4708 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4709 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4710 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4712 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4714 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4715 dynamic function descriptor symbol, not the associated function
4718 2002-01-17 Eric Christopher <echristo@redhat.com>
4720 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4722 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4724 * po/bfd.pot: Regenerate.
4725 * po/fr.po: Regenerate.
4727 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4729 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4730 Remove "Elf_Internal_Shdr *" param.
4731 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4732 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4733 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4734 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4735 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4736 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4737 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4738 function to override special sections. Remove hdr arg from
4739 backend call, and don't loop.
4741 2002-01-16 Eric Christopher <echristo@redhat.com>
4743 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4744 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4745 relocations requiring gp0 and gp.
4747 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4749 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4751 (elf32_arm_print_private_bfd_data): Likewise.
4753 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4755 * po/tr.po: Import new version.
4757 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4759 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4760 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4761 (ORI_R0_R0_0): Correct.
4763 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4765 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4766 when plt_not_loaded.
4767 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4768 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4769 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4770 (ppc64_elf_glink_code): Delete.
4771 (PPC64_ELF_GLINK_SIZE): Delete.
4772 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4773 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4774 ORI_R0_R0_0): Define.
4775 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4776 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4777 (ppc64_elf_link_hash_table_create): Init them.
4778 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4779 Don't copy to shared lib.
4780 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4781 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4782 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4783 room for .stub and .glink code.
4784 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4786 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4787 bfd_elf64_bfd_final_link.
4788 (bfd_elf64_bfd_final_link): Don't define.
4789 (ppc64_elf_size_stubs): New.
4790 (build_plt_stub): New.
4791 (build_one_stub): New.
4792 (ppc64_elf_build_stubs): New.
4793 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4794 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4795 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4796 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4797 case output sections not separate. Adjust DT_RELASZ to not
4798 include plt relocs. Set reserved got entry. Set got and plt
4800 (elf_backend_got_header_size): Set to 8.
4801 * elf64-ppc.h: New file.
4803 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4805 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4806 sections, use bfd_section_list_remove.
4807 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4808 * elflink.h (elf_link_add_object_symbols): When removing all
4809 sections, use bfd_section_list_clear.
4811 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4813 * po/sv.po: New file: Swedish translation.
4814 * configure.in (ALL_LINGUAS): Add sv.
4815 * configure: Regenerate.
4817 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4819 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4820 * elf.c (merge_sections_remove_hook): New function.
4821 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4822 _bfd_merge_sections.
4823 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4824 * libbfd.h: Rebuilt.
4825 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4826 Call remove_hook if a SEC_EXCLUDE section is encountered.
4828 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4830 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4831 (xstormy16_reloc_map): Initialise new field with correct howto
4833 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4836 2002-01-10 Michael Snyder <msnyder@redhat.com>
4838 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4839 (elfcore_write_pstatus): Use long instead of pid_t;
4840 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4842 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4844 * elf.c: Update copyright years.
4845 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4846 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4848 2002-01-08 Michael Snyder <msnyder@redhat.com>
4850 Add capability to write corefile note sections, for gdb.
4851 * elf.c (elfcore_write_note): New function.
4852 (elfcore_write_prpsinfo): New function.
4853 (elfcore_write_prstatus): New function.
4854 (elfcore_write_pstatus): New function.
4855 (elfcore_write_prfpreg): New function.
4856 (elfcore_write_prxfpreg): New function.
4857 * elf-bfd.h: Add prototypes for above functions.
4859 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4861 * elf.c (elf_fake_sections): Propagate errors from
4862 elf_backend_fake_section.
4864 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4866 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4867 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4868 (elf32-sh-nbsd.lo): New rule.
4869 * Makefile.in: Regenerate.
4870 * config.bfd (sh*le-*-netbsdelf*): New target.
4871 (sh*-*-netbsdelf*): New target.
4872 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4873 (bfd_elf32_shnbsd_vec): New vector.
4874 (bfd_elf32_shlnbsd_vec): New vector.
4875 * configure: Regenerate.
4876 * elf32-sh-nbsd.c: New file.
4877 * targets.c: Update copyright years.
4878 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4879 bfd_elf32_shnbsd_vec.
4881 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4883 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4885 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4887 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4888 of a symbol in a section that will be deleted.
4890 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4892 * po/es.po: New file: Spanish translation.
4893 * configure.in (ALL_LINGUAS): Add es.
4894 * configure: Regenerate.
4896 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4898 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4899 argument so we can handle HP-UX specially.
4900 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4901 (elfNN_hpux_backend_section_from_bfd_section): New for support
4902 of SHN_IA_64_ANSI_COMMON.
4903 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4904 (is_unwind_section_name): Add special HP-UX support.
4905 (elfNN_ia64_section_from_shdr): Add support for more sections.
4906 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4907 add support for more sections.
4908 (elfNN_ia64_additional_program_headers): Modify
4909 is_unwind_section_name call.
4910 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4911 only one unwind section in segment.
4913 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4915 * syms.c (_bfd_generic_make_empty_symbol): New function.
4916 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4917 _bfd_generic_make_empty_symbol.
4918 * libbfd.h: Regenerate.
4919 * bfd-in2.h: Regenerate.
4920 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4921 (hppabsd_core_get_symtab_upper_bound): Don't define.
4922 (hppabsd_core_get_symtab): Likewise.
4923 (hppabsd_core_print_symbol): Likewise.
4924 (hppabsd_core_get_symbol_info): Likewise.
4925 (hppabsd_core_bfd_is_local_label_name): Likewise.
4926 (hppabsd_core_get_lineno): Likewise.
4927 (hppabsd_core_find_nearest_line): Likewise.
4928 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4929 (hppabsd_core_read_minisymbols): Likewise.
4930 (hppabsd_core_minisymbol_to_symbol): Likewise.
4931 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4933 * hpux-core.c: Similarly.
4934 * irix-core.c: Similarly.
4935 * osf-core.c: Similarly.
4936 * sco5-core.c: Similarly.
4937 * binary.c (binary_make_empty_symbol): Remove function, define as
4938 _bfd_generic_make_empty_symbol.
4939 * ihex.c (ihex_make_empty_symbol): Likewise.
4940 * mmo.c (mmo_make_empty_symbol): Likewise.
4941 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4942 * srec.c (srec_make_empty_symbol): Likewise.
4943 * versados.c (versados_make_empty_symbol): Likewise.
4944 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4945 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4946 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4947 rather than _bfd_vms_make_empty_symbol.
4948 * vms-misc.c (new_symbol): Likewise.
4950 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4952 * section.c (bfd_section_init): Remove unnecessary initialisations.
4953 (bfd_section_list_clear): New function.
4954 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4955 (_bfd_strip_section_from_output): Use them.
4956 * coffcode.h (coff_set_alignment_hook): Likewise.
4957 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4958 * elf64-mips.c (mips_elf64_final_link): Likewise.
4959 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4960 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4961 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4962 * bfd-in2.h: Regenerate.
4964 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4965 rather than doing our own section handling. Clean up after errors
4966 with bfd_release and bfd_section_list_clear. Handle unexpected
4968 * aoutf1.h (sunos4_core_file_p): Likewise.
4969 * aix386-core.c (aix386_core_file_p): Likewise.
4970 * cisco-core.c (cisco_core_file_validate): Likewise.
4971 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4972 * trad-core.c (trad_unix_core_file_p): Likewise.
4974 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4975 with bfd_release and bfd_section_list_clear.
4976 * hpux-core.c (hpux_core_core_file_p): Likewise.
4977 * irix-core.c (irix_core_core_file_p): Likewise.
4978 * lynx-core.c (lynx_core_file_p): Likewise.
4979 * osf-core.c (osf_core_core_file_p): Likewise.
4980 * rs6000-core.c (rs6000coff_core_p): Likewise.
4981 * sco5-core.c (sco5_core_file_p): Likewise.
4983 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4984 sign extension adjustments without conditionals.
4986 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4988 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4989 CIE at .eh_frame start is removed due to no FDEs referencing it.
4991 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4993 * config.bfd (x86_64-*-netbsd*): New target.
4994 * configure.in (x86_64-*-netbsd*): Set COREFILE
4996 * configure: Regenerated.
4998 2002-01-03 Tom Rix <trix@redhat.com>
5000 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5001 for recent bfd_make_section_anyway change.
5003 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5005 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5006 R_ARM_THM_PC11 reloc.
5008 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5010 * configure.in (LINGUAS): Add ja.
5011 * configure: Regenerate.
5012 * po/ja.po: Import from translation project's web site.
5014 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5016 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5017 messages to ease translation into other languages.
5019 For older changes see ChangeLog-0001
5025 version-control: never