1 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4 sequence and its transitions.
6 2002-10-01 Jakub Jelinek <jakub@redhat.com>
8 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
9 to st_value + addend in non-code sections.
10 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
11 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
13 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
14 Ken Raeburn <raeburn@cygnus.com>
15 Aldy Hernandez <aldyh@redhat.com>
16 Eric Christopher <echristo@redhat.com>
17 Richard Sandiford <rsandifo@redhat.com>
19 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
20 (bfd_mach_mips5500): New.
21 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
22 (arch_info_struct): Add corresponding entries here.
23 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
24 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
25 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
26 bfd_mach_mips5400 and bfd_mach_mips5500.
27 (_bfd_mips_elf_mach_extends_p): New function.
28 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
29 the EF_MIPS_MACH flags.
30 * bfd-in2.h: Regenerate.
32 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
34 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
37 2002-09-28 Alan Modra <amodra@bigpond.net.au>
39 * elf.c (map_sections_to_segments): Correct test for start of
40 writable section in the same page as end of read-only section.
42 2002-09-27 Matt Thomas <matt@3am-software.com>
44 * elf32-vax.c (elf_vax_check_relocs): Remove unused
45 local_got_refcounts usage. Remove allocation of got slot.
46 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
47 Remove de-allocation of got slot.
48 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
49 traversal for elf_vax_instantiate_got_entries. Allow empty .got
51 (elf_vax_instantiate_got_entries): New function.
52 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
53 tests that are now handled by elf_vax_instantiate_got_entries.
54 Assert GOT entry falls within .got section size. Remove redundant
55 comparisions. Fix comments.
57 2002-09-27 Jakub Jelinek <jakub@redhat.com>
59 * reloc.c: Add x86-64 TLS relocs.
60 * bfd-in2.h, libbfd.h: Rebuilt.
61 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
62 relocs. Add TLS relocs.
63 (x86_64_reloc_map): Add TLS relocs.
64 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
65 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
66 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
67 (elf64_x86_64_hash_entry): Define.
68 (struct elf64_x86_64_obj_tdata): New.
69 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
70 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
71 (link_hash_newfunc): Initialize tls_type.
72 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
73 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
74 (elf64_x86_64_mkobject): New.
75 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
76 (elf64_x86_64_tls_transition): New.
77 (elf64_x86_64_check_relocs): Add r_type variable and use it.
79 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
80 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
81 (elf64_x86_64_size_dynamic_sections): Likewise.
82 (dtpoff_base, tpoff): New.
83 (elf64_x86_64_relocate_section): Handle TLS relocs.
84 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
86 (bfd_elf64_mkobject): Define.
88 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
89 DF_STATIC_TLS if shared.
91 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
93 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
94 empty relocation sections.
96 2002-09-26 Alan Modra <amodra@bigpond.net.au>
98 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
99 (ppc64_elf_build_stubs): Build them here instead.
101 2002-09-24 Jakub Jelinek <jakub@redhat.com>
103 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
104 addend into r_addend, not *r_offset.
105 (elf32_sparc_finish_dynamic_symbol): Likewise.
106 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
107 R_SPARC_RELATIVE's r_offset.
109 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
111 * dwarf2.c (decode_line_info): Update to correctly decode
112 the (non-standard DWARF2) out-of-order address sequences
113 generated by the Intel C++ 6.0 compiler for ia64-Linux.
115 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
117 * config.bfd: For DJGPP targets, match with any cpu and any machine.
119 2002-09-23 Alan Modra <amodra@bigpond.net.au>
121 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
122 for discarded FDEs. Remove redundant assignment.
123 * elflink.h (elf_bfd_discard_info): Save edited relocs.
125 2002-09-22 H.J. Lu <hjl@gnu.org>
127 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
128 the relocation count between different .reloc sections.
130 2002-09-21 Alan Modra <amodra@bigpond.net.au>
132 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
133 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
134 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
137 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
138 unsigned. Move "symcount" assignment out of loop.
139 * Makefile.am: Run "make dep-am".
140 * Makefile.in: Regenerate.
141 * configure: Regenerate.
142 * po/SRC-POTFILES.in: Regnerate.
144 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
146 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
147 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
150 2002-09-19 Jakub Jelinek <jakub@redhat.com>
152 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
153 even if generating R_PPC_RELATIVE reloc.
154 (ppc_elf_relocate_section): Make sure relocation is performed
155 if skip == -2. Clear memory at r_offset when creating dynamic
158 2002-09-19 Jakub Jelinek <jakub@redhat.com>
160 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
161 BFD_RELOC_386_TLS_GOTIE): Add.
162 * bfd-in2.h, libbfd.h: Rebuilt.
163 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
165 (elf_i386_reloc_type_lookup): Handle it.
166 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
167 char instead of enum, change GOT_* into defines.
168 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
169 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
170 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
171 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
172 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
173 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
174 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
175 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
176 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
177 tls_type is GOT_TLS_IE_BOTH.
178 (elf_i386_size_dynamic_sections): Likewise.
179 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
180 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
181 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
182 all 4 GOT_TLS_* TLS types.
184 2002-09-19 Nick Clifton <nickc@redhat.com>
186 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
187 follow indirect links.
189 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
191 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
192 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
194 (ecoff_swap_sym_in) <iss>: Likewise.
195 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
196 ECOFF information: 'ioptMax' refers to the actual *size*
197 of the optimization symtab, not the number of entries.
199 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
201 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
202 ELF_LINK_HASH_NEEDS_PLT logic.
204 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
206 * elfcode.h (elf_slurp_reloc_table_from_section): Check
207 correct relocation count.
209 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
211 * bfd-in.h (bfd_get_dynamic_symcount): Define.
212 * bfd.c (struct _bfd): Add dynsymcount.
213 * bfd-in2.h: Regenerated.
214 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
216 * elfcode.h (elf_slurp_reloc_table_from_section): Check
219 2002-09-17 Stan Cox <scox@redhat.com>
221 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
222 (mips_elf64_final_gp): Don't make up gp value.
223 * elfn32-mips.c (mips_elf_final_gp): Likewise.
224 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
225 .MIPS.options/.options section.
227 2002-09-17 David O'Brien <obrien@FreeBSD.org>
229 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
230 It is benign for FreeBSD < 4.1. Minor reformatting.
231 * elf64-alpha-fbsd.c: Likewise.
233 2002-09-17 Jakub Jelinek <jakub@redhat.com>
235 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
238 2002-09-17 Alan Modra <amodra@bigpond.net.au>
240 * elf64-alpha.c (alpha_elf_size_info): Make static.
242 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
244 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
245 * cpu-tic4x.c: Ditto.
247 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
249 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
252 2002-09-16 Bruno Haible <bruno@clisp.org>
254 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
255 by a target variant implementation.
256 * elf64-alpha.c: Likewise.
257 * elf32-i386-fbsd.c: New file.
258 * elf64-alpha-fbsd.c: New file.
259 * targets.c: Support bfd_elf32_i386_freebsd_vec and
260 bfd_elf64_alpha_freebsd_vec.
261 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
262 bfd_elf64_alpha_freebsd_vec.
263 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
264 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
265 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
266 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
267 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
268 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
269 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
271 2002-09-12 Jakub Jelinek <jakub@redhat.com>
273 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
275 (elf_i386_relocate_section): Return false after printing error about
276 unresolvable relocation.
278 2002-09-12 Nick Clifton <nickc@redhat.com>
280 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
283 2002-09-11 Jeffrey Law <law@redhat.com>
285 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
287 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
289 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
290 line_ptr before deciding we've found a symbol.
292 2002-09-11 Nick Clifton <nickc@redhat.com>
294 * po/da.po: New Danish translation file.
295 * configure.in (LINGUAS): Add 'da'.
296 * configure: Regenerate.
298 2002-09-10 Michael Snyder <msnyder@redhat.com>
300 * irix-core.c (do_sections, do_sections64): New functions.
301 (irix_core_core_file_p): Call new functions do_sections,
302 do_sections64, depending on corefile (32-bit or 64-bit).
304 2002-09-09 Richard Henderson <rth@redhat.com>
306 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
307 and PCREL21F like PCREL21B.
309 2002-09-04 Kevin Buettner <kevinb@redhat.com>
311 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
314 2002-09-02 Nick Clifton <nickc@redhat.com>
316 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
317 names instead of cryptically overloaded bfd_reloc error
319 (v850_elf_relocate_section): Likewise.
320 (v850_elf_relax_section): Replace caching of external symbols
321 with caching of internal symbols obtained from calling
322 bfd_elf_get_elf_syms().
323 Fixup problems with freeing cached allocated memory blocks.
325 2002-09-02 Alan Modra <amodra@bigpond.net.au>
327 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
328 (bfd_pj_arch): Use bfd_default_scan.
329 * cpu-v850.c (scan): Remove.
330 (N): Use bfd_default_scan.
331 * cpu-z8k.c (scan_mach): Remove.
332 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
333 first. Use bfd_default_scan.
335 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
337 (ecoff_get_magic): Likewise.
338 * elf32-v850.c (v850_elf_object_p): Likewise.
339 (v850_elf_final_write_processing): Likewise.
340 * mipsbsd.c (MY(set_arch_mach)): Likewise.
341 (MY(write_object_contents)): Likewise.
342 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
343 * coffcode.h (coff_write_object_contents): Likewise.
344 (coff_set_arch_mach_hook): Add comment describing machine == 0.
345 Remove unnecessary "machine" assignments.
346 (coff_write_relocs): Test for the absolute section sym by testing
349 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
350 and bfd_mach_i386_i386_intel_syntax.
351 * pdp11.c (NAME(aout,machine_type)): Likewise.
353 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
355 * bfd-in.h (align_power): Cast constants to bfd_vma type.
356 * bfd-in2.h (align_power): Likewise.
358 2002-08-30 Alan Modra <amodra@bigpond.net.au>
360 * Makefile.am: Run "make dep-am".
361 * Makefile.in: Regenerate.
363 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
364 * cpu-powerpc.c (powerpc_compatible): Likewise.
365 * cpu-rs6000.c (rs6000_compatible): Likewise.
367 2002-08-28 Catherine Moore <clm@redhat.com>
369 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
370 (v850-elf-reloc): Don't resolve pc relative relocs.
371 (v850_elf_ignore_reloc): New routine.
372 (v850_elf_final_link_relocate): Handle new relocs.
373 (v850_elf_relax_delete_bytes ): New routine.
374 (v850_elf_relax_section): New routine.
375 (bfd_elf32_bfd_relax_section): Define.
376 (HOWTO): New entries for new relocs.
377 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
378 (BFD_RELOC_V850_LONGJUMP): New reloc.
379 (BFD_RELOC_V850_ALIGN): New reloc.
380 * archures.c: Remove redundant v850ea architecture.
381 * cpu-v850.c: Remove redundant v850ea support.
382 * libbfd.h: Regenerate.
383 * bfd-in2.h: Regenerated.
385 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
387 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
388 * configure.in: Add tic4x_coff vector files.
389 * configure: Regenerate.
390 * Makefile.am: Add tic4x target.
391 * Makefile.in: Regenerate.
393 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
395 * archures.c: Add the BFD arch type tic4x.
396 * bfd-in.h: Add BFD_IN_MEMORY flag.
397 * coff-tic4x.c: New file.
398 * coffswap.h (coff_swap_sym_out): Add preadjuster.
399 * cpu-tic4x.c: New file.
400 * targets.c: Added tic4x- in list of xvecs.
401 * ticoff.h: New file.
402 * bfd-in2.h: Regenerate.
404 2002-08-27 Adam Nemet <anemet@lnxw.com>
406 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
407 bit of DT_INIT and DT_FINI for Thumb functions.
409 2002-08-26 Alan Modra <amodra@bigpond.net.au>
411 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
413 2002-08-26 Alan Modra <amodra@bigpond.net.au>
415 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
417 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
419 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
420 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
422 (struct elf_sh_pcrel_relocs_copied): Removed.
423 (struct elf_sh_dyn_relocs): New.
424 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
425 field with dyn_relocs.
426 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
427 sections and sym_sec.
428 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
429 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
430 (sh_elf_create_dynamic_sections): Use create_got_section instead
431 of _bfd_elf_create_got_section.
432 (sh_elf_check_relocs): Likewise.
433 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
435 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
436 sh_elf_relocate_section, sh_elf_check_relocs,
437 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
439 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
440 dynamic relocations and avoiding the copy relocation when we
441 didn't find any dynamic relocations in the section which has
442 contents or is read-only.
443 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
444 (sh_elf_size_dynamic_sections): Don't reset the size of
445 .rela.got section even if dynamic_sections_created flag is off.
446 Don't use sh_elf_discard_copies. Scan all input bfd and use
447 allocate_dynrelocs. Call readonly_dynrelocs to determine
448 whether we need DT_TEXTREL.
449 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
450 whether the symbol was never referred to.
451 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
452 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
453 (sh_elf_check_relocs): Call create_got_section if the short-cut
454 to .got is null. Increment reference counters only instead of
455 allocating space on dynamic sections here. Don't conditionalize
456 uninitialized got.offset value when marking the symbol as a
457 global offset table entry. Keep relocations for symbols satisfied
458 by a dynamic library to avoid copy relocations for the symbol.
459 Set dynobj field of an elf hash table if needed.
460 (sh_elf_finish_dynamic_sections): Handle null section pointer
462 (elf_backend_copy_indirect_symbol): Defined.
463 (elf_backend_can_refcount): Defined.
465 2002-08-23 Nick Clifton <nickc@redhat.com>
467 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
468 previous change. Add comment explaining why.
470 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
472 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
473 contents of .got.plt[2] to tr0, not address of .got.plt.
474 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
475 patching absolute plt entry. For shmedia plt entry, set bottom bit
476 of branch to plt0 as this is a branch to an shmedia instruction.
477 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
478 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
479 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
481 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
482 patching absolute plt entry. For shmedia plt entry, branch to
483 plt0 is now ptrel, so use relative offset. Set bottom bit of
484 branch target as it is a branch to an shmedia instruction.
486 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
487 Richard Shann <richard.shann@superh.com>
489 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
490 value if .init is an SHmedia function. Similarly for DT_FINI.
491 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
493 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
495 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
497 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
499 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
501 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
502 byte read when reading the return address register column.
504 2002-08-22 Nick Clifton <nickc@redhat.com>
506 * config.bfd: Add powepc64-*-*bsd* target.
508 2002-08-22 Graeme Peterson <gp@qnx.com>
510 * Makefile.am: Add entries for elf32-shqnx.c
511 * Makefile.in: Regenerate.
512 * config.bfd: Add support sh-*-nto* target.
513 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
514 * configure: Regenerate.
515 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
516 * elf32-sh.c: Do not include elf32-target.h if
517 ELF32_SH_C_INCLUDED is defined.
518 * elf32-shqnx.c: New file: Support for QNX.
519 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
521 2002-08-22 Nick Clifton <nickc@redhat.com>
523 * po/tr.po: Updated Turkish translation.
525 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
526 symbols are not read.
528 2002-08-22 Alan Modra <amodra@bigpond.net.au>
530 * elf32-m68hc11.c: Formatting fixes.
531 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
532 * elf32-m68hc12.c: Formatting fixes.
533 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
535 2002-08-22 Alan Modra <amodra@bigpond.net.au>
537 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
539 (pmac_xcoff_vec): Likewise.
540 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
541 (aix5coff64_vec): Likewise.
543 2002-08-22 Alan Modra <amodra@bigpond.net.au>
545 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
546 param to elf_backend_copy_indirect_symbol.
547 (_bfd_elf_link_hash_copy_indirect): Likewise.
548 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
549 calls to copy_indirect_symbol.
550 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
551 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
552 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
553 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
554 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
555 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
556 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
557 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
558 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
559 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
560 test refcounts for "used" values.
562 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
564 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
565 argument declaration.
567 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
569 * archures.c (bfd_mach_ppc_e500): Added.
570 * bfd-in2.h: Rebuilt.
571 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
573 2002-08-19 Alan Modra <amodra@bigpond.net.au>
575 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
577 2002-08-17 Andrew Cagney <ac131313@redhat.com>
579 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
582 2002-08-17 Stan Cox <scox@redhat.com>
584 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
585 IRIX 6 segment layout for NEWABI.
587 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
589 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
590 symbols when looking for section referred to by a relocation.
591 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
593 2002-08-15 Alan Modra <amodra@bigpond.net.au>
595 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
597 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
599 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
600 missing check for whether the symbol is referenced by DSO before
601 unexporting it as an unneeded dynamic symbol.
603 2002-08-14 H.J. Lu <hjl@gnu.org>
605 * libbfd.h: Regenerate.
607 2002-08-14 H.J. Lu <hjl@gnu.org>
609 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
611 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
613 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
615 (m68hc11_direct_relax): New to define table of relaxable instructions.
616 (find_relaxable_insn): New, find a relaxable insn.
617 (compare_reloc): New to compare two relocs.
618 (m68hc11_elf_relax_section): New, relax text sections.
619 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
620 (elf32_m68hc11_check_relocs): New function for GC support.
621 (elf32_m68hc11_relocate_section): New function for GC support.
622 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
623 (elf_backend_check_relocs): Likewise.
624 (elf_backend_relocate_section): Likewise.
626 2002-08-13 H.J. Lu <hjl@gnu.org>
628 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
629 definitions in shared objects when checking symbol with
632 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
634 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
635 (elf32_m68hc11_gc_sweep_hook): Likewise.
636 (elf_backend_gc_mark_hook): Define for GC section support.
637 (elf_backend_gc_sweep_hook): Likewise.
638 (elf_backend_can_gc_sections): Likewise.
640 * elf32-m68hc12.c: Likewise.
642 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
644 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
645 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
646 (_bfd_m68hc11_elf_set_private_flags): New function.
647 Use them to set/check/print ELF flags specific to 68HC11.
649 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
650 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
651 (_bfd_m68hc12_elf_set_private_flags): New function.
652 Use them to set/check/print ELF flags specific to 68HC12.
654 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
656 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
657 fix masks for PC-rel relocs.
658 (m68hc11_elf_ignore_reloc): New function.
660 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
661 68HC12 banked addressing relocs.
662 (m68hc12_phys_addr): New to compute physical address of banked memory.
663 (m68hc12_phys_page): Likewise for page.
664 (m68hc12_addr_is_banked): New to see if address is in banked area.
665 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
667 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
669 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
670 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
671 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
672 * bfd-in2.h: Regenerate.
674 2002-08-12 H.J. Lu <hjl@gnu.org>
676 * elflink.h (elf_add_default_symbol): Preserve section across
679 2002-08-09 Graeme Peterson <gp@qnx.com>
681 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
682 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
683 * Makefile.in: Regenerate.
684 * config.bfd: Add support for powerpc{le}-*-nto targets.
685 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
686 * configure: Regenerate.
687 * elf32-i386qnx.c: Moved backend functions into a QNX specific
688 common file "elf32-qnx.h", and now include that file.
689 * elf32-qnx.h: New file: QNX specific common elf backend.
690 * elf32-ppc.c: Do not include elf32-target.h if
691 ELF32_PPC_C_INCLUDED is defined.
692 * elf32-ppcqnx.c: New file: Support for QNX.
693 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
694 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
696 2002-08-09 Nick Clifton <nickc@redhat.com>
698 * po/sv.po: Updated Swedish translation.
700 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
702 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
703 g->global_gotsym is NULL.
705 2002-08-08 H.J. Lu <hjl@gnu.org>
707 * elflink.h (elf_add_default_symbol): Don't warn if a definition
708 overrides an indirect versioned symbol.
710 2002-08-08 Jakub Jelinek <jakub@redhat.com>
712 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
713 for R_386_TLS_TPOFF32 relocs against symndx 0.
715 2002-08-07 H.J. Lu <hjl@gnu.org>
717 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
718 with undefined version if needed.
719 (elf_link_assign_sym_version): Match a default symbol with a
720 version without definition. No need to hide the default
721 definition separately.
723 2002-08-08 Alan Modra <amodra@bigpond.net.au>
725 * elflink.h (elf_link_output_extsym): Don't output symbols from
726 SEC_EXCLUDE sections.
728 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
730 2002-08-07 Alan Modra <amodra@bigpond.net.au>
732 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
735 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
737 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
740 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
742 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
744 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
746 * elf32-mips.c (mips_reloc_map): Fix typo.
748 2002-08-06 Alan Modra <amodra@bigpond.net.au>
750 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
752 2002-08-06 Alan Modra <amodra@bigpond.net.au>
754 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
756 2002-08-06 Alan Modra <amodra@bigpond.net.au>
758 * libxcoff.h: Use PARAMS on function declarations.
759 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
760 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
762 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
764 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
766 2002-08-06 Alan Modra <amodra@bigpond.net.au>
768 * coff-rs6000.c: Formatting fixes.
769 (xcoff_calculate_relocation): Use PARAMS in declaration.
770 (xcoff_complain_overflow): Likewise.
771 (xcoff_ppc_relocate_section): Use old-style function pointer call.
772 (bfd_xcoff_backend_data): Remove useless comments.
773 (rs6000coff_vec): Likewise.
774 (bfd_pmac_xcoff_backend_data): Likewise.
775 (pmac_xcoff_vec): Likewise.
777 * coff64-rs6000.c: Formatting fixes.
778 (xcoff64_calculate_relocation): Use PARAMS in declaration.
779 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
780 (bfd_xcoff_backend_data): Remove useless comments.
781 (rs6000coff64_vec): Likewise.
782 (bfd_xcoff_aix5_backend_data): Likewise.
783 (aix5coff64_vec): Likewise.
785 2002-08-06 Alan Modra <amodra@bigpond.net.au>
787 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
788 mask entries. Use complain_overflow_dont for R_REF.
789 (xcoff_reloc_type_ba): Revert last change.
790 (xcoff_reloc_type_br): Likewise.
791 (xcoff_reloc_type_crel): Likewise.
792 (xcoff_ppc_relocate_section): Likewise.
793 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
794 (xcoff64_ppc_relocate_section): Likewise.
795 (xcoff64_howto_table): Revert some of last change to mask entries.
796 Use complain_overflow_dont for R_REF.
798 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
799 relocs with bitsize == 16 have size = 1.
800 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
801 (xcoff_reloc_type_br): Likewise.
802 (xcoff_reloc_type_crel): Likewise.
803 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
804 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
806 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
807 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
808 bitsize == 16 have size = 1.
810 2002-08-01 Denis Chertykov <denisc@overta.ru>
812 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
813 (struct misc): New field isymbuf. All free_* fields removed.
814 (symbol_value): Pass in internal syms. No need to swap syms in.
815 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
816 possibly cached info.
817 (tidyup_after_error): Removed.
818 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
820 (adjust_all_relocations): Use internal syms. No need to swap syms
822 (add_page_insn): Don't use removed fields of struct misc.
824 2002-08-01 Nick Clifton <nickc@redhat.com>
826 * elf32-arm.h: Revert previous delta.
828 2002-08-01 Nick Clifton <nickc@redhat.com>
830 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
831 * configure: Regenerate.
833 2002-07-31 H.J. Lu <hjl@gnu.org>
835 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
838 2002-07-31 H.J. Lu <hjl@gnu.org>
840 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
843 2002-07-31 Jakub Jelinek <jakub@redhat.com>
845 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
846 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
848 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
850 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
851 There is no 8 byte relocation type for this architecture.
852 (do_ns32k_reloc): Use bfd_vma instead of native types.
853 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
855 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
856 rely on generic code to do that.
857 * aout-ns32k.c (howto_table): Add appropriate overflow detection
858 to all table entries.
859 (_bfd_ns32k_relocate_contents): put_data returns void.
860 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
861 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
864 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
866 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
867 archive object is target dependant.
869 2002-07-31 Adam Nemet <anemet@lnxw.com>
871 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
872 (THUMB_PLT_ENTRY_SIZE): New macro.
873 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
874 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
876 (elf32_arm_plt_entry): Likewise.
877 (elf_backend_plt_header_size): Likewise.
878 (elf32_thumb_plt0_entry): New global.
879 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
881 (elf32_thumb_plt_entry): New global.
882 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
883 Thumb entries. Set the bottom bit of the corresponding GOT entry
884 for a Thumb PLT entry.
885 (struct elf32_arm_plt_entry_info): New structure.
886 (struct elf32_arm_link_hash_entry, plt_info): New member of this
888 (elf32_arm_link_hash_newfunc): Initialize new member.
889 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
890 relocations against the PLT.
891 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
892 first_rel_type if this is the first time we encounter the symbol.
893 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
894 Determine if relocation needs a PLT entry. Set first_rel_type if
895 this is the first time we encounter the symbol
896 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
898 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
899 (elf32_arm_create_dynamic_sections): New function. Create the
901 (elf_backend_create_dynamic_sections): Call it.
903 2002-07-31 Nick Clifton <nickc@redhat.com>
905 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
906 'alternative' in order to avoid shadowing global symbol of the
908 * bfd-in2.h: Regenerate.
909 * libbfd.h: Regenerate.
910 * libcoff.h: Regenerate.
912 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
914 * Makefile.am: Add n32 ABI support.
915 * Makefile.in: Regenerate.
916 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
917 bit vectors for mips*-*-linux targets as optional.
918 * configure.in: Add n32 ABI vectors.
919 * configure: Regenerate.
920 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
921 * elfn32-mips.c: New file, n32 ABI support.
922 * targets.c: Add n32 ABI vectors.
924 2002-07-30 Graeme Peterson <gp@qnx.com>
926 * elfarmqnx-nabi.c: New file: Support for QNX.
927 * config.bfd: Add support for arm-*-nto target.
928 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
929 * configure: Regenerate.
930 * Makefile.am: Add entries for elfarmqnx-nabi.c.
931 * Makefile.in: Regenerate.
932 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
933 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
934 * elfarm-nabi.c: Do not include elf32-arm.h if
935 ELFARM_NABI_C_INCLUDED is defined.
936 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
938 2002-07-30 Nick Clifton <nickc@redhat.com>
940 * po/sv.po: Updated Swedish translation.
942 2002-07-30 Jakub Jelinek <jakub@redhat.com>
944 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
946 2002-07-30 Alan Modra <amodra@bigpond.net.au>
948 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
949 * archive.c (bfd_generic_archive_p): Likewise.
950 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
951 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
952 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
953 (xcoff64_archive_p): Likewise.
954 (xcoff64_openr_next_archived_file): Likewise.
955 (xcoff64_archive_p): Clean up tdata properly on error.
956 * coffgen.c (coff_real_object_p): Likewise.
957 (coff_object_p): Release filehdr and opthdr.
958 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
959 * ieee.c (ieee_archive_p): Likewise.
960 * ihex.c (ihex_object_p): Likewise.
961 (ihex_mkobject): Always allocate tdata.
962 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
963 * srec.c (srec_mkobject): Always allocate tdata.
964 (srec_object_p): Clean up tdata properly on error.
965 (symbolsrec_object_p): Likewise.
966 * versados.c (versados_object_p): Likewise.
967 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
968 and bfd_realloc instead of realloc.
969 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
970 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
971 place of bfd_malloc, simplifying error freeing. Free hash table too.
972 (vms_object_p): Clean up tdata on error.
973 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
974 (vms_close_and_cleanup): Adjust for bfd_alloc use.
976 2002-07-30 Alan Modra <amodra@bigpond.net.au>
978 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
980 2002-07-26 Chris Demetriou <cgd@broadcom.com>
982 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
983 flags into resulting BFD.
985 2002-07-26 Alan Modra <amodra@bigpond.net.au>
987 From John Reiser <jreiser@BitWagon.com>
988 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
989 tls_ldm_got.refcount.
991 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
993 * elf64-mips.c: Update TODO comment.
994 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
995 mips_elf64_gprel16_reloca): Remove prototypes.
996 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
997 (UNUSED_RELOC): Replace by EMPTY_RELOC.
998 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
999 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1001 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1002 R_MIPS_GOT16. Remove wrong comments.
1003 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1004 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1006 (mips_elf64_hi16_reloc): Fix formatting.
1007 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1008 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1009 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1010 (mips_elf64_gprel16_reloc): Make static. Add check for
1012 (mips_elf64_gprel16_reloca): Remove.
1013 (mips_elf64_literal_reloc): New function.
1014 (mips_elf64_gprel32_reloc): Fix formatting.
1015 (mips_elf64_shift6_reloc): Fix comment. Make static.
1016 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1018 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1020 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1021 specific relocations.
1022 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1023 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1024 (ELF_MAXPAGESIZE): Add comment.
1026 2002-07-25 Nick Clifton <nickc@redhat.com>
1028 * po/sv.po: Updated Swedish translation.
1029 * po/es.po: Updated Spanish translation.
1030 * po/fr.po: Updated French translation.
1032 2002-07-25 Alan Modra <amodra@bigpond.net.au>
1034 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1035 as elf_link_record_local_dynamic_symbol.
1036 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1037 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1038 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1039 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1040 attempt is made to record a symbol in a discarded section, and
1041 return `2' in that case.
1043 2002-07-24 Nick Clifton <nickc@redhat.com>
1045 * po/sv.po: Updated Swedish translation.
1046 * po/es.po: Updated Spanish translation.
1048 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1050 * po/SRC-POTFILES.in: Regenerate.
1052 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1053 immediately. Remove code handling relocatable linking.
1054 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1055 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1056 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1057 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1058 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1059 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1060 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1061 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1062 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1063 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1064 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1065 * elf32-avr.c (elf_backend_rela_normal): Define.
1066 * elf32-cris.c: Likewise.
1067 * elf32-fr30.c: Likewise.
1068 * elf32-frv.c: Likewise.
1069 * elf32-h8300.c: Likewise.
1070 * elf32-hppa.c: Likewise.
1071 * elf32-ip2k.c: Likewise.
1072 * elf32-sparc.c: Likewise.
1073 * elf32-v850.c: Likewise.
1074 * elf32-vax.c: Likewise.
1075 * elf64-hppa.c: Likewise.
1076 * elf64-sparc.c: Likewise.
1077 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1078 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1079 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1080 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1081 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1082 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1083 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1084 * elf-m10200.c (USE_RELA): Don't define.
1085 * elf-m10300.c: Likewise.
1086 * elfarm-oabi.c: Likewise.
1087 * elf32-i370.c: Likewise.
1088 * elf32-ip2k.c: Likewise.
1089 * elf32-m68k.c: Likewise.
1090 * elf32-mcore.c: Likewise.
1091 * elf32-ppc.c: Likewise.
1092 * elf32-s390.c: Likewise.
1093 * elf32-vax.c: Likewise.
1094 * elf64-ppc.c: Likewise.
1095 * elf64-s390.c: Likewise.
1096 * elf64-x86-64.c: Likewise.
1097 * elfxx-ia64.c: Likewise.
1098 * elf32-avr.c (USE_REL): Don't undef.
1099 * elf32-ip2k.c: Likewise.
1101 2002-07-23 Nick Clifton <nickc@redhat.com>
1103 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1104 'want_p_paddr_set_to_zero'.
1105 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1107 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1108 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1110 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1112 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1113 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1114 show the Copyright string.
1115 Minor formatting tidy ups.
1117 2002-07-23 Nick Clifton <nickc@redhat.com>
1119 * po/fr.po: Updated French translation.
1120 * po/sv.po: Updated Swedish translation.
1122 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1124 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1125 when outputting relocs.
1127 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1129 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1130 DT_PLTGOT into the dynamic section if there is a PLT.
1132 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1134 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1136 (_bfd_mips_elf_write_section): Likewise.
1137 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1138 (_bfd_mips_elf_write_section): Likewise.
1139 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1140 (elf32_mips_write_section): Likewise.
1141 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1142 (_bfd_mips_elf_write_section): Likewise.
1144 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1146 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1147 PT_IA_64_UNWIND segments for a given section.
1149 2002-07-17 H.J. Lu <hjl@gnu.org>
1151 * Makefile.am: Fix a typo.
1152 * Makefile.in: Regenerate.
1154 2002-07-15 Denis Chertykov <denisc@overta.ru>
1155 Frank Ch. Eigler <fche@redhat.com>
1156 Ben Elliston <bje@redhat.com>
1157 Alan Lehotsky <alehotsky@cygnus.com>
1158 John Healy <jhealy@redhat.com>
1159 Graham Stott <grahams@redhat.com>
1160 Jeff Johnston <jjohnstn@redhat.com>
1162 * Makefile.am: Add support for ip2k.
1163 * Makefile.in: Regenerate.
1164 * doc/Makefile.in: Regenerate.
1165 * archures.c: Add support for ip2k.
1166 * config.bfd: Add support for ip2k.
1167 * configure.in: Add support for ip2k.
1168 * configure: Regenerate.
1169 * reloc.c: Add support for ip2k.
1170 * targets.c: Add support for ip2k.
1171 * bfd-in2.h: Regenerate.
1172 * libbfd.h: Regenerate.
1173 * cpu-ip2k.c: New file.
1174 * elf32-ip2k.c: New file.
1176 2002-07-17 Ian Rickards <irickard@arm.com>
1178 * dwarf2.c (concat_filename): If we can't establish the directory
1179 just return the filename.
1181 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1183 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1185 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1187 * elflink.h: Formatting fixes, tidy prototypes.
1188 (elf_link_assign_sym_version): Move common code out of loop.
1190 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1192 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1193 reloc section size is zero. Correct reloc output location.
1195 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1197 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1198 the final type for the e_fsel selector when generating PA2.0W code.
1199 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1202 2002-07-14 H.J. Lu <hjl@gnu.org>
1204 * elflink.h (elf_link_assign_sym_version): Hide the default
1205 definition if there is a hidden versioned definition.
1207 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1209 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1210 dynamic reference test in assertion when initializing GOT with
1211 static contents. Just assert that there are either no dynamic
1212 sections, the symbol is defined in the regular objects or that the
1213 symbol is undef weak. Tweak comment.
1214 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1215 only if the symbol isn't defined in the program and isn't undef
1217 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1218 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1219 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1220 (elf_cris_discard_excess_program_dynamics): Don't consider
1221 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1223 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1225 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1226 unresolved debugging relocs in dynamic applications.
1227 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1228 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1229 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1230 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1231 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1232 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1234 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1236 * elf64-ppc.c (ONES): Define.
1237 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1238 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1239 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1241 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1242 (ppc64_elf_set_private_flags): Delete.
1243 (ppc64_elf_section_from_shdr): Delete.
1244 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1245 (ppc64_elf_fake_sections): Delete.
1246 (bfd_elf64_bfd_set_private_flags): Don't define.
1247 (bfd_elf64_get_symbol_info): Likewise.
1248 (elf_backend_section_from_shdr): Likewise.
1249 (elf_backend_fake_sections): Likewise.
1251 2002-07-10 Marco Walther <Marco.Walther@sun.com>
1253 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1254 when not already set.
1255 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1256 (elf_backend_fake_sections): Define.
1258 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1260 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1262 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1264 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
1266 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1267 NULL sym_hashes to just before use.
1268 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1269 symbol with non-default visibility.
1270 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1271 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1273 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1274 symbol with non-default visibility.
1275 (cris_elf_check_relocs): At tests for local symbol before
1276 increasing h->plt.refcount, also check for non-default
1277 visibility. Ditto when checking for local symbol to eliminate
1278 pc-relative runtime relocs.
1280 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1282 * elf.c: Formatting.
1283 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1284 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1285 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1288 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1289 Alan Modra <amodra@bigpond.net.au>
1291 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1292 account the impact of relocation count overflow when computing
1294 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1295 or not to apply the PE COFF reloc overflow handling. Fix a
1296 fencepost error in deciding whether or not to use that technique.
1298 2002-07-07 Alan Modra <amodra@bigpond.net.au>
1300 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1301 change type of locsyms.
1302 (bfd_elf_get_elf_syms): Declare.
1303 * elf.c (bfd_elf_get_elf_syms): New function.
1304 (group_signature): Use bfd_elf_get_elf_syms.
1305 (bfd_section_from_r_symndx): Likewise.
1306 * elfcode.h (elf_slurp_symbol_table): Likewise.
1307 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1308 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1309 locality of various data structures. Properly free internal relocs.
1310 (elf_bfd_final_link): Properly free internal relocs.
1311 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1312 (elf_link_input_bfd): Likewise.
1313 (elf_gc_mark): Likewise. Properly free internal relocs.
1314 (elf_gc_sweep): Properly free internal relocs.
1315 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1316 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1318 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1319 Properly free possibly cached info.
1320 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1321 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1322 symbol swapping code.
1323 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1324 Properly free possibly cached info.
1325 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1326 (mn10300_elf_relax_delete_bytes): Likewise.
1327 (mn10300_elf_symbol_address_p): Likewise.
1328 (mn10300_elf_get_relocated_section_contents): Likewise.
1329 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1330 (elf32_h8_relax_delete_bytes): Likewise.
1331 (elf32_h8_symbol_address_p): Likewise.
1332 (elf32_h8_get_relocated_section_contents): Likewise.
1333 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1334 (m32r_elf_relax_delete_bytes): Likewise.
1335 (m32r_elf_get_relocated_section_contents): Likewise.
1336 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1337 elf_section_data to determine whether cached.
1338 (sh_elf_relax_section): As above for elf-m10200.c.
1339 (sh_elf_relax_delete_bytes): Likewise.
1340 (sh_elf_get_relocated_section_contents): Likewise.
1341 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1342 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1343 reading of local syms.
1344 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1345 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1346 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1347 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1349 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1350 free internal relocs and section contents. Don't read symbols.
1351 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1352 (elf32_hppa_size_stubs): Don't free local syms.
1353 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1354 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1355 possibly cached info.
1356 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1357 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1358 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1360 (get_local_syms): Delete function.
1361 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1363 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1365 2002-07-05 Jim Wilson <wilson@redhat.com>
1367 * syms.c (decode_section_type): New.
1368 (bfd_decode_symclass): Call decode_section_type.
1370 2002-07-04 Jakub Jelinek <jakub@redhat.com>
1372 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1373 section content start.
1374 Reported by Michael Schumacher <mike@hightec-rt.com>.
1376 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1378 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1379 link order code. Don't actually remove the output section here;
1380 Just set a flag for the linker to do so.
1381 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1382 sections when setting up output section dynsyms.
1384 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1386 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1388 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1391 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1393 * elf64-s390.c (create_got_section): Set .got section alignment to
1395 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1397 2002-07-02 Alan Modra <amodra@bigpond.net.au>
1399 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1401 2002-07-01 Matt Thomas <matt@3am-software.com>
1403 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1406 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1408 * elfxx-mips.c (ABI_64_P): Fix comment.
1409 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1410 new section names for N64 ABI.
1411 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1412 (mips_elf_calculate_relocation): Code formatting.
1413 (mips_elf_create_dynamic_relocation): Likewise.
1414 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1415 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1416 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1418 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1420 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1421 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1424 2002-07-01 Andreas Schwab <schwab@suse.de>
1426 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1427 R_X86_64_64 to R_X86_64_RELATIVE.
1429 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1431 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1432 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1434 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1436 * configure.in (vaxbsd_vec): Add.
1437 * targets.c (vaxbsd_vec): Add.
1438 * Makefile.in: Rebuild.
1439 * configure: Rebuild.
1440 * po/SRC-POTFILES.in: Rebuild.
1442 2002-07-01 Alan Modra <amodra@bigpond.net.au>
1444 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1445 examining to gc_mark_hook, rather than the bfd.
1446 (elf_gc_sections): Adjust.
1447 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1448 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1449 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1450 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1451 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1452 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1453 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1454 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1455 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1456 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1457 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1458 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1459 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1460 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1461 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1462 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1463 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1464 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1465 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1466 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1467 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1468 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1469 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1470 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1471 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1472 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1473 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1474 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1475 redundant local sym tests.
1476 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1477 (link_hash_newfunc): Init is_entry.
1478 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1479 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1480 (create_linkage_sections): Use bfd_make_section_anyway rather than
1482 (ppc64_elf_mark_entry_syms): New function.
1483 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1484 up opd entry to function section map.
1485 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1486 relocs that reference the opd section.
1487 (edit_opd): New function.
1488 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1489 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1490 (get_local_syms): Do so here. Exit if we already have local syms.
1491 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1492 read local syms on non-ELF input.
1493 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1494 than duplicating it's function here. Adjust free of internal
1496 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1497 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1498 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1499 _bfd_elf32_link_read_relocs rather than duplicating it's function
1500 here. Adjust free of internal relocs to suit.
1502 2002-07-01 Andreas Jaeger <aj@suse.de>
1504 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1505 are not allowed in shared libs code, enforce -fPIC.
1507 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1509 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1510 trailing zero-sequences when there's previous left-over data.
1512 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1514 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1515 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1516 and opd_rel_sec in order for starting rela section. Check _raw_size.
1517 (elf_backend_reloc_type_class): Define.
1519 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1521 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1524 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1526 * cpu-powerpc.c: Comment on ordering of arch_info.
1527 * elf32-ppc.c (ppc_elf_object_p): New function.
1528 (elf_backend_object_p): Define.
1529 * elf64-ppc.c (ppc64_elf_object_p): New function.
1530 (elf_backend_object_p): Define.
1532 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1534 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1535 * configure: Regenerate.
1537 2002-06-25 Jason Eckhardt <jle@rice.edu>
1539 * dwarf2.c (decode_line_info): Check unit->addr_size
1540 to read in the proper number of prologue bytes.
1542 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1544 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1545 aix5coff64_vec if 64-bit bfd support has been enabled.
1546 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1549 * targets.c (_bfd_target_vector[]): Only include
1550 aix5coff64_vec if 64-bit bfd support has been enabled.
1552 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1554 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1555 * elf32-hppa.c (hppa_add_stub): Likewise.
1556 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1557 * elflink.h (elf_add_default_symbol): Fix comment typo.
1558 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1559 (elf_link_add_object_symbols): Likewise.
1560 (elf_link_assign_sym_version): Likewise.
1561 * hash.c (bfd_hash_lookup): Likewise.
1562 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1563 * section.c (bfd_get_unique_section_name): Likewise.
1564 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1565 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1566 (assign_section_numbers): Likewise.
1567 (_bfd_elfcore_make_pseudosection): Likewise.
1568 (elfcore_grok_lwpstatus): Likewise.
1569 (elfcore_grok_win32pstatus): Likewise.
1570 (elfcore_write_note): Constify input params. Use PTR instead of
1571 void *. Include terminating NUL in namesz. Correct padding.
1572 Support NULL "name" param. Use memcpy instead of strcpy.
1573 (elfcore_write_prpsinfo): Constify input params.
1574 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1575 (elfcore_write_lwpstatus): Likewise.
1576 (elfcore_write_pstatus): Likewise.
1577 (elfcore_write_prfpreg): Likewise.
1578 (elfcore_write_prxfpreg): Likewise.
1579 * elf-bfd.h (elfcore_write_note): Update declaration.
1580 (elfcore_write_prpsinfo): Likewise.
1581 (elfcore_write_prstatus): Likewise.
1582 (elfcore_write_pstatus): Likewise.
1583 (elfcore_write_prfpreg): Likewise.
1584 (elfcore_write_prxfpreg): Likewise.
1585 (elfcore_write_lwpstatus): Likewise.
1587 2002-06-25 Jason Eckhardt <jle@rice.edu>
1589 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1590 symbols of type stProc and stStaticProc.
1592 2002-06-25 Nick Clifton <nickc@redhat.com>
1594 * ecoff.c: VArious formatting fixes.
1596 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1598 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1600 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1602 * aout-adobe.c: Don't compare against "true" or "false.
1603 * aout-target.h: Likewise.
1604 * aoutx.h: Likewise.
1605 * archive.c: Likewise.
1607 * cache.c: Likewise.
1608 * coff-a29k.c: Likewise.
1609 * coff-alpha.c: Likewise.
1610 * coff-i386.c: Likewise.
1611 * coff-mips.c: Likewise.
1612 * coff-or32.c: Likewise.
1613 * coff64-rs6000.c: Likewise.
1614 * coffcode.h: Likewise.
1615 * coffgen.c: Likewise.
1616 * cpu-ns32k.c: Likewise.
1617 * ecoff.c: Likewise.
1618 * ecofflink.c: Likewise.
1620 * elf32-arm.h: Likewise.
1621 * elf32-cris.c: Likewise.
1622 * elf32-d30v.c: Likewise.
1623 * elf32-i386.c: Likewise.
1624 * elf32-mcore.c: Likewise.
1625 * elf32-ppc.c: Likewise.
1626 * elf32-sh.c: Likewise.
1627 * elf32-sh64.c: Likewise.
1628 * elf32-v850.c: Likewise.
1629 * elf64-alpha.c: Likewise.
1630 * elf64-sh64.c: Likewise.
1631 * elfcode.h: Likewise.
1632 * elfcore.h: Likewise.
1633 * elflink.h: Likewise.
1634 * elfxx-mips.c: Likewise.
1635 * i386os9k.c: Likewise.
1637 * libbfd.c: Likewise.
1638 * linker.c: Likewise.
1640 * nlm32-alpha.c: Likewise.
1641 * nlm32-i386.c: Likewise.
1642 * nlm32-ppc.c: Likewise.
1643 * nlm32-sparc.c: Likewise.
1644 * nlmcode.h: Likewise.
1645 * oasys.c: Likewise.
1646 * pdp11.c: Likewise.
1647 * peicode.h: Likewise.
1648 * reloc.c: Likewise.
1651 * tekhex.c: Likewise.
1653 * xcofflink.c: Likewise.
1654 * elf64-sparc.c: Edit comment to not use "== false".
1656 * aoutf1.h: Don't use "? true : false".
1657 * ecoff.c: Likewise.
1658 * format.c: Likewise.
1660 * linker.c: Likewise.
1662 * oasys.c: Likewise.
1664 2002-06-23 H.J. Lu <hjl@gnu.org>
1666 * elflink.h (elf_link_add_archive_symbols): For the default
1667 version, check references with only one `@' first.
1669 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1671 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1673 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1675 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1676 (elf64_hppa_size_dynamic_sections): Revise to use
1677 elf64_hppa_mark_milli_and_exported_functions.
1678 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1679 symbols out of dynamic symbol table.
1681 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1683 * Makefile.in: Regenerate.
1684 * libbfd.h: Regenerate.
1685 * bfd-in2.h: Regenerate.
1686 * configure: Regenerate.
1687 * po/SRC-POTFILES.in: Regenerate.
1689 * elflink.h: Comment typo fixes.
1691 2002-06-23 H.J. Lu <hjl@gnu.org>
1693 * elf-bfd.h (elf_link_loaded_list): New structure.
1694 (elf_link_hash_table): Add "loaded".
1695 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1696 * elflink.h (elf_link_check_versioned_symbol): New function.
1697 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1699 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1701 * elflink.h (size_dynamic_sections): If the target does not
1702 support an ELF style hash table, return true, indicating that
1703 nothing needed to be done, rather than false, indicating that the
1704 section's size could not be computed.
1706 2002-06-18 Dave Brolley <brolley@redhat.com>
1708 From Catherine Moore, Michael Meissner, Dave Brolley:
1709 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1710 * targets.c: Support bfd_elf32_frv_vec.
1711 * reloc.c: Add FRV relocs.
1712 * configure.in: Add support for bfd-elf32-frv-vec.
1713 * config.bfd (targ_cpu): Add support for frv-*-elf.
1714 * archures.c: Add frv arch and machines.
1715 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1716 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1717 (BFD32_BACKENDS): Add elf32-frv.lo.
1718 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1719 (cpu-frv.lo): New target.
1720 (elf32-frv.lo): New target.
1721 * cpu-frv.c: New file.
1722 * elf32-frv.c: New file.
1724 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1726 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1728 Only read the first section header if e_shoff is non-zero.
1729 Don't consider e_shstrndx if there are no sections.
1731 2002-06-17 Tom Rix <trix@redhat.com>
1733 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1734 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1735 complain_overflow_bitfield.
1737 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1739 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1740 (bfd_fdopenr): Likewise.
1741 (bfd_openstreamr): Likewise.
1742 (bfd_openw): Likewise.
1744 * targets.c: Sort target vecs.
1745 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1746 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1747 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1748 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1749 * configure.in: Sort target vecs. Add m88kmach3_vec.
1750 * configure: Regenerate.
1752 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1754 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1755 bpo_reloc_no to break sort order ties, not address of items.
1757 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1759 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1760 Skip excluded sections in determing __gp value.
1761 (elf_hppa_final_link_relocate): Use the symbol's address in
1762 R_PARISC_FPTR64 relocations that don't need an opd entry.
1763 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1764 (elf64_hppa_finalize_dynreloc): Likewise.
1765 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1766 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1768 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1770 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1771 alignment for .bss, .data and .text sections so that sse and sse2
1773 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1775 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1777 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1780 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1782 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1785 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1786 for a symbol that has no output section.
1787 (allocate_dynrel_entries): Correct comment.
1788 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1790 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1791 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1792 with no section. Remove unnecessary parentheses.
1794 2002-06-11 Tom Rix <trix@redhat.com>
1796 * coffcode.h (coff_compute_section_file_positions): Add data
1797 section to AIX loader alignment check.
1799 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1800 alignment to 4 bytes.
1801 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1802 power accessor macro.
1803 (do_shared_object_padding): Remove invalid assertion.
1805 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1807 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1808 for removed output sections.
1810 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1812 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1814 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1816 2002-06-08 H.J. Lu <hjl@gnu.org>
1818 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1819 work around a long long bug in gcc 2.96 on mips.
1821 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1823 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1824 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1825 Regenerate dependency lists.
1826 * Makefile.in: Regenerate.
1827 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1828 vax1knetbsd_vec to targ_selvecs.
1829 * configure.in: Add vax1knetbsd_vec.
1830 * configure: Regenerate.
1831 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1832 * vax1knetbsd.c: New file.
1833 * vaxnetbsd.c: Update copyright years.
1834 (TARGET_PAGE_SIZE): Set to 0x1000.
1835 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1837 2002-06-08 Matt Thomas <matt@3am-software.com>
1839 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1841 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1843 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1845 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1847 * Makefile.am: Run "make dep-am".
1848 * Makefile.in: Regenerate.
1850 * armnetbsd.c: Replace CONST with const.
1851 * corefile.c: Likewise.
1852 * elf32-dlx.c: Likewise.
1853 * elf64-mips.c: Likewise.
1855 * ns32knetbsd.c: Likewise.
1857 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1858 table is elf64-sparc.
1860 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1862 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1863 Fix RELA addends to get not shifted in the result. Don't do special
1864 handling of R_MIPS_64 for NewABI.
1866 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1868 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1869 (NAME(aout,slurp_reloc_table)): Likewise.
1870 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1871 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1872 (xcoff_write_archive_contents_big): Likewise.
1873 (xcoff_generate_rtinit): Likewise.
1874 (xcoff_generate_rtinit): Likewise, and check error return.
1875 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1876 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1877 (coff_get_normalized_symtab): Likewise.
1878 (coff_make_empty_symbol): Likewise.
1879 (bfd_coff_set_symbol_class): Likewise.
1880 * cofflink.c (coff_link_add_symbols): Likewise.
1881 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1882 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1883 (bfd_ecoff_write_accumulated_debug): Likewise.
1884 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1885 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1886 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1887 * ieee.c (do_with_relocs): Use bfd_zalloc.
1888 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1889 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1890 (NAME(aout,slurp_reloc_table)): Likewise.
1891 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1892 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1893 * som.c (som_build_and_write_symbol_table): Likewise.
1894 (som_slurp_string_table): Likewise.
1895 (som_slurp_symbol_table): Likewise.
1896 (som_bfd_ar_write_symbol_stuff): Likewise.
1897 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1898 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1899 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1900 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1901 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1903 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1905 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1907 (elf_group_name): Update.
1908 (elf_group_id): Define.
1909 (bfd_elf_set_group_contents): Declare.
1910 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1911 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1912 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1913 that sym for the signature.
1914 (_bfd_elf_compute_section_file_positions): Don't call
1915 set_group_contents for "ld -r" case.
1916 (swap_out_syms): Use bfd_zalloc.
1917 * elflink.h (elf_link_add_archive_symbols): Likewise.
1918 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1919 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1921 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1923 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1924 relocs in opd for non-shared too.
1926 2002-06-06 Jeffrey Law <law@redhat.com>
1928 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1931 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1933 * merge.c: Include libiberty.h.
1934 * elf-strtab.c: Include libiberty.h.
1936 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1938 * peXXigen.c (pe_print_idata): Remove unused variable.
1940 2002-06-06 David Heine <dlheine@tensilica.com>
1942 * elf.c (assign_file_positions_for_segments): Remove unallocated
1943 sections from the section to segment mapping for PT_LOAD segments.
1944 Update comment about empty loadable segments.
1946 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1948 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1949 is within the .stabstr section.
1951 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1953 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1954 are "const PTR", not "const PTR *".
1955 (bfd_elf32_swap_symbol_in): Likewise.
1956 (bfd_elf64_swap_symbol_in): Likewise.
1957 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1958 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1959 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1960 (elf_link_add_object_symbols): Likewise.
1961 (elf_link_record_local_dynamic_symbol): Likewise.
1962 (elf_link_input_bfd): Likewise.
1963 (elf_gc_mark): Likewise.
1964 (elf_reloc_symbol_deleted_p): Likewise.
1965 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1966 (mn10200_elf_relax_delete_bytes): Likewise.
1967 (mn10200_elf_symbol_address_p): Likewise.
1968 (mn10200_elf_get_relocated_section_contents): Likewise.
1969 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1970 (mn10300_elf_relax_section): Likewise.
1971 (mn10300_elf_relax_delete_bytes): Likewise.
1972 (mn10300_elf_symbol_address_p): Likewise.
1973 (mn10300_elf_get_relocated_section_contents): Likewise.
1974 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1975 (elf32_h8_relax_delete_bytes): Likewise.
1976 (elf32_h8_symbol_address_p): Likewise.
1977 (elf32_h8_get_relocated_section_contents): Likewise.
1978 * elf32-hppa.c (get_local_syms): Likewise.
1979 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1980 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1981 * elf32-sh.c (sh_elf_relax_section): Likewise.
1982 (sh_elf_relax_delete_bytes): Likewise.
1983 (sh_elf_get_relocated_section_contents): Likewise.
1984 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1985 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1986 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1987 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1988 * elf64-ppc.c (get_local_syms): Likewise.
1989 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1990 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1992 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1994 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1996 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1998 * elf.c (group_signature): Swap in the whole symbol, and handle
1999 extracting section symbol names.
2000 (setup_group): Add comment.
2001 (set_group_contents): When called from objcopy or ld, arrange for
2002 section contents to be written. Write group member output section
2003 indices to allow objcopy to reorganize sections.
2004 (_bfd_elf_copy_private_section_data): Copy group info.
2006 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2007 (bfd_elf32_swap_symbol_in): Update prototype.
2008 (bfd_elf64_swap_symbol_in): Likewise.
2009 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2010 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2011 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2012 (elf_link_add_object_symbols): Likewise.
2013 (elf_link_record_local_dynamic_symbol): Likewise.
2014 (elf_link_input_bfd): Likewise.
2015 (elf_gc_mark): Likewise.
2016 (elf_reloc_symbol_deleted_p): Likewise.
2017 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2018 (mn10200_elf_relax_delete_bytes): Likewise.
2019 (mn10200_elf_symbol_address_p): Likewise.
2020 (mn10200_elf_get_relocated_section_contents): Likewise.
2021 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2022 (mn10300_elf_relax_section): Likewise.
2023 (mn10300_elf_relax_delete_bytes): Likewise.
2024 (mn10300_elf_symbol_address_p): Likewise.
2025 (mn10300_elf_get_relocated_section_contents): Likewise.
2026 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2027 (elf32_h8_relax_delete_bytes): Likewise.
2028 (elf32_h8_symbol_address_p): Likewise.
2029 (elf32_h8_get_relocated_section_contents): Likewise.
2030 * elf32-hppa.c (get_local_syms): Likewise.
2031 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2032 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2033 * elf32-sh.c (sh_elf_relax_section): Likewise.
2034 (sh_elf_relax_delete_bytes): Likewise.
2035 (sh_elf_get_relocated_section_contents): Likewise.
2036 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2037 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2038 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2039 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2040 * elf64-ppc.c (get_local_syms): Likewise.
2041 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2042 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2043 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2044 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2045 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2046 * elf64-mips.c (mips_elf64_size_info): Likewise.
2047 * elf64-s390.c (s390_elf64_size_info): Likewise.
2048 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2050 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2052 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2053 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2054 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2055 _bfd_mips_elf_ignore_discarded_relocs.
2056 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2058 2002-06-05 H.J. Lu <hjl@gnu.org>
2060 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2061 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2062 the SEC_MERGE section.
2064 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2066 * coff-alpha.c: Update copyright date.
2067 * coff-mips.c: Likewise.
2068 * xcoff-target.h: Likewise.
2070 * bfd-in.h: Remove "taken from the source" comment.
2071 * libbfd-in.h: Likewise.
2072 * libcoff-in.h: Likewise.
2073 * bfd-in2.h: Regenerate.
2074 * libbfd.h: Regenerate.
2075 * libcoff.h: Regenerate.
2077 * elf.c (bfd_elf_discard_group): Return true.
2078 * elf-bfd.h (bfd_elf_discard_group): Declare.
2079 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2080 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2081 * bfd.c (bfd_discard_group): Define.
2082 * targets.c (struct bfd_target): Add _bfd_discard_group.
2083 (BFD_JUMP_TABLE_LINK): Here too.
2084 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2085 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2086 * aout-target.h (MY_bfd_discard_group): Define.
2087 * aout-tic30.c (MY_bfd_discard_group): Define.
2088 * binary.c (binary_bfd_discard_group): Define.
2089 * bout.c (b_out_bfd_discard_group): Define.
2090 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2091 * coffcode.h (coff_bfd_discard_group): Define.
2092 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2093 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2094 * i386msdos.c (msdos_bfd_discard_group): Define.
2095 * i386os9k.c (os9k_bfd_discard_group): Define.
2096 * ieee.c (ieee_bfd_discard_group): Define.
2097 * ihex.c (ihex_bfd_discard_group): Define.
2098 * mmo.c (mmo_bfd_discard_group): Define.
2099 * nlm-target.h (nlm_bfd_discard_group): Define.
2100 * oasys.c (oasys_bfd_discard_group): Define.
2101 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2102 * som.c (som_bfd_discard_group): Define.
2103 * srec.c (srec_bfd_discard_group): Define.
2104 * tekhex.c (tekhex_bfd_discard_group): Define.
2105 * versados.c (versados_bfd_discard_group): Define.
2106 * vms.c (vms_bfd_discard_group): Define.
2107 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2108 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2109 (aix5coff64_vec): Likewise.
2110 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2112 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2114 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2115 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2116 (elf32-sh64-com.lo): New dependency list.
2117 * Makefile.in: Regenerate.
2118 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2119 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2121 * configure: Regenerate.
2122 * elf32-sh64.c (sh64_address_in_cranges)
2123 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2124 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2125 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2126 * elf32-sh64-com.c: ...here. New file.
2128 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2130 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2131 ATTRIBUTE_UNUSED on used params.
2132 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2133 before calling bfd_section_from_elf_index on local syms.
2134 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2136 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2138 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2139 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2140 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2141 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2142 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2143 * Makefile.in: Regenerate.
2144 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2145 (sh64-*-netbsd*): New targets.
2146 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2147 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2148 * configure: Regenerate.
2149 * elf32-sh64-nbsd.c: New file.
2150 * elf64-sh64-nbsd.c: New file.
2151 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2152 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2153 bfd_elf64_sh64lnbsd_vec.
2155 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2157 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2158 (bfd_section_from_shdr): Likewise. Set section name of group
2159 sections from signature.
2160 (group_signature): Split out from setup_group. Ensure symbol table
2162 (bfd_elf_discard_group): New function.
2163 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2164 .gnu.linkonce* sections if they are members of a group.
2165 (set_group_contents): Set GRP_COMDAT flag.
2166 * section.c (bfd_discard_group): New function.
2167 * bfd-in.h (bfd_elf_discard_group): Declare.
2168 * bfd-in2.h: Regenerate.
2169 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2170 (elf_linkonce_p): Define.
2172 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2174 * elf.c (bfd_section_from_shdr): Make "name" const.
2175 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2176 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2177 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2178 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2179 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2180 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2181 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2182 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2183 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2184 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2185 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2187 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2189 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2192 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2194 * elf32-arc.c: Fix formatting.
2195 * elf32-arm.h: Likewise.
2196 * elf32-cris.c: Likewise.
2197 * elf32-dlx.c: Likewise.
2198 * elf32-hppa.c: Likewise.
2199 * elf32-i386.c: Likewise.
2200 * elf32-i386qnx.c: Likewise.
2201 * elf32-or32.c: Likewise.
2202 * elf32-s390.c: Likewise.
2203 * elf32-sh64.c: Likewise.
2204 * elf32-vax.c: Likewise.
2205 * elf32-xstormy16.c: Likewise.
2206 * elf64-alpha.c: Likewise.
2207 * elf64-mmix.c: Likewise.
2208 * elf64-ppc.c: Likewise.
2209 * elf64-s390.c: Likewise.
2210 * elf64-sh64.c: Likewise.
2211 * elf64-x86-64.c: Likewise.
2213 2002-06-02 Richard Henderson <rth@redhat.com>
2215 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2216 null when there are no got entries for a symbol.
2217 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2218 uninitialized variable warning.
2220 2002-06-01 Richard Henderson <rth@redhat.com>
2222 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2223 undefined symbols here.
2224 (elf64_alpha_relax_section): Do it here. Also test for not
2225 defined in the current module.
2226 (elf64_alpha_relocate_section_r): Split out of ...
2227 (elf64_alpha_relocate_section): ... here. Don't dereference
2228 NULL when looking up local got entries.
2230 2002-06-01 Richard Henderson <rth@redhat.com>
2232 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2233 symbols from JSR relaxation.
2234 (elf64_alpha_size_plt_section_1): New.
2235 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2236 (elf64_alpha_size_rela_got_1): ... here.
2237 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2238 (elf64_alpha_size_rela_got_section): ... here.
2239 (elf64_alpha_size_plt_section): New.
2240 (elf64_alpha_relax_section): Call them.
2241 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2242 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2244 2002-06-01 Richard Henderson <rth@redhat.com>
2246 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2247 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2248 in shared libraries. Fix DTPRELHI and TPRELHI value.
2249 (INSN_ADDQ, INSN_RDUNIQ): New.
2250 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2251 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2252 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2253 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2254 Handle GOTDTPREL and GOTTPREL relocations.
2255 (elf64_alpha_relax_gprelhilo): New.
2256 (elf64_alpha_relax_tls_get_addr): New.
2257 (elf64_alpha_relax_find_tls_segment): New.
2258 (elf64_alpha_relax_section): Handle TLS relocations.
2259 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2260 (elf64_alpha_check_relocs): Set it.
2262 2002-06-01 Richard Henderson <rth@redhat.com>
2264 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2266 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2267 check; don't suppress dynamic relocs for non-allocated sections.
2269 * elf64-alpha.c: Remove dead code.
2271 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2273 * bfd-in2.h: Regenerate.
2274 * libbfd.h: Regenerate.
2275 * po/SRC-POTFILES.in: Regenerate.
2277 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2280 2002-05-31 Graeme Peterson <gp@qnx.com>
2282 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2283 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2285 * Makefile.in: Regenerate.
2286 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2287 * configure.in: Add bfd_elf32_i386qnx_vec support.
2288 * configure: Regenerate.
2289 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2290 is_contained_by_filepos, and copy_private_bfd_data_p.
2291 * elf.c (assign_file_positions_for_segments): Call backend
2292 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2293 (IS_CONTAINED_BY_FILEPOS): Define.
2294 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2295 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2296 Fix non-K&R call to _bfd_error_handler.
2297 (_bfd_elf_copy_private_section_data): Use backend
2298 copy_private_bfd_data_p.
2299 * elf32-i386.c: Don't include elfxx-target.h when
2300 ELF32_I386_C_INCLUDED is defined.
2301 * elf32-i386qnx.c: New QNX elf backend file.
2302 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2303 elf_backend_is_contained_by_filepos, and
2304 elf_backend_do_copy_private_bfd_data.
2305 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2307 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2309 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2310 Move other similar defines to start of file.
2312 2002-05-30 Tom Rix <trix@redhat.com>
2314 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2315 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2317 2002-05-30 Richard Henderson <rth@redhat.com>
2319 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2320 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2321 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2322 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2323 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2324 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2325 n_local_got_entries to total_got_size and local_got_size.
2326 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2327 (alpha_got_entry_size): New.
2328 (elf64_alpha_relax_with_lituse): Use it.
2329 (elf64_alpha_relax_without_lituse): Likewise.
2330 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2331 (get_got_entry): New.
2332 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2333 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2334 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2335 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2336 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2337 (elf64_alpha_calc_got_offsets): Likewise.
2338 (alpha_dynamic_entries_for_reloc): New.
2339 (elf64_alpha_calc_dynrel_sizes): Use it.
2340 (elf64_alpha_size_dynamic_sections): Likewise.
2341 (elf64_alpha_relocate_section): Handle TLS relocations.
2342 * reloc.c: Add Alpha TLS relocations.
2343 * bfd-in2.h, libbfd.h: Rebuild.
2345 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2347 * peXXigen.c (pe_print_idata): Remove double printed
2348 import table lines; add Bound-To comment.
2350 2002-05-29 Matt Thomas <matt@3am-software.com>
2352 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2353 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2354 (elf32-vax.lo): New rule.
2355 * Makefile.in: Regenerate.
2356 * configure.in (bfd_elf32_vax_vec)
2357 (vaxnetbsd_vec): New vectors.
2358 * configure: Regenerate.
2359 * config.bfd (vax-*-netbsdelf*)
2361 (vax-*-netbsd*): New targets.
2362 * elf32-vax.c: New file.
2363 * reloc.c: Add VAX relocations.
2364 * bfd-in2.h: Regenerate.
2365 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2367 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2369 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2370 and bfd_elf32_bigarm_vec to targ_selvecs.
2372 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2374 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2375 with auto-imported symbols.
2377 2002-05-29 Adam Nemet <anemet@lnxw.com>
2379 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2380 sections only record bfd.
2381 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
2382 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
2383 * bfd-in2.h: Regenerate.
2385 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2387 * syms.c (_bfd_stab_section_find_nearest_line): Move
2388 declaration and initialisation of saw_line and saw_func out of
2391 2002-05-29 Alan Modra <amodra@bigpond.net.au>
2393 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2394 (bfd_elf64_get_symbol_info): Define.
2395 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2397 2002-05-29 Andrey Volkov <avolkov@transas.com>
2399 * cpu-h8300.c: Make default h8300 machine first in machine list.
2401 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2403 * config.bfd: Added DLX configuraton.
2404 * Makefile.am: Added DLX configuraton.
2405 * configure.in: Added DLX configuraton.
2406 * archures.c: Add DLX architecure.
2407 * reloc.c: Add DLX relocs.
2408 * targets.c: Added DLX target vector.
2409 * configure: Regenerate.
2410 * Makefile.in: Regenreate.
2411 * bfd-in2.h: Regenreate.
2412 * elf32-dlx.c: New file: Support DLX target.
2413 * cpu-dlx.c: New file: Support DLX target.
2415 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2417 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2419 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2420 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2421 strings to point inside function code sym string.
2422 (func_desc_adjust): Likewise.
2423 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2425 2002-05-24 Michal Ludvig <mludvig@suse.cz>
2427 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2428 (elf64_x86_64_grok_psinfo): Added.
2430 2002-05-24 TAMURA Kent <kent@netbsd.org>
2432 * config.bfd: Add a target for i386-netbsdpe.
2434 2002-05-24 Alan Modra <amodra@bigpond.net.au>
2436 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2437 and is_func_descriptor.
2438 (func_desc_adjust): Hide function code sym in shared libs unless
2439 there is a matching exported function descriptor sym.
2441 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2443 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2444 for symbols from SHF_TLS section.
2445 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2446 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2447 (map_sections_to_segments): Build PT_TLS segment if necessary.
2448 (assign_file_positions_for_segments): Likewise.
2449 (get_program_header_size): Account for PT_TLS segment.
2450 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2451 SEC_THREAD_LOCAL sections to STT_TLS.
2452 * reloc.c: Add 386 and IA-64 TLS relocs.
2453 * section.c (SEC_THREAD_LOCAL): Define.
2454 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2456 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2457 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2459 (struct elf_final_link_info): Add first_tls_sec.
2460 (elf_bfd_final_link): Set first_tls_sec.
2461 Compute elf_hash_table (info)->tls_segment.
2462 (elf_link_output_extsym): Handle STT_TLS symbols.
2463 (elf_link_input_bfd): Likewise.
2464 * syms.c (BSF_THREAD_LOCAL): Define.
2465 * bfd-in2.h: Rebuilt.
2466 * libbfd.h: Rebuilt.
2467 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2468 elf_i386_mkobject, elf_i386_object_p): New functions.
2469 (elf_howto_table): Add TLS relocs.
2470 (elf_i386_reloc_type_lookup): Support TLS relocs.
2471 (elf_i386_info_to_howto_rel): Likewise.
2472 (struct elf_i386_link_hash_entry): Add tls_type.
2473 (struct elf_i386_obj_tdata): New.
2474 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2476 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2477 (link_hash_newfunc): Clear tls_type.
2478 (elf_i386_check_relocs): Support TLS relocs.
2479 (elf_i386_gc_sweep_hook): Likewise.
2480 (allocate_dynrelocs): Likewise.
2481 (elf_i386_size_dynamic_sections): Likewise.
2482 (elf_i386_relocate_section): Likewise.
2483 (elf_i386_finish_dynamic_symbol): Likewise.
2484 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2485 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2486 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2487 want_tprel, want_dtpmod, want_dtprel.
2488 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2489 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2490 R_IA64_LTOFF_TPREL22.
2491 (elf_code_to_howto_index): Add TLS relocs.
2492 (elfNN_ia64_check_relocs): Support TLS relocs.
2493 (allocate_global_data_got): Account for TLS .got data.
2494 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2495 (elfNN_ia64_install_value): Supprt TLS relocs.
2496 (set_got_entry): Support TLS relocs.
2497 (elfNN_ia64_relocate_section): Likewise.
2499 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2501 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2502 BLX reloc round the relocation up rather than down.
2503 * coff-arm.c (coff_arm_relocate_section): Likewise.
2505 2002-05-21 H.J. Lu (hjl@gnu.org)
2507 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2510 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2512 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2513 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2515 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2517 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2519 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2521 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2523 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2526 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2528 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2530 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2531 return with false on error.
2532 (elf_link_input_bfd): Check reloc_emitter return value.
2534 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2536 * config.bfd (armeb-*-netbsdelf*): New target.
2538 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2540 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2541 at the plt call stub.
2543 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2545 * cpu-mips.c (mips_compatible): Don't try to check machine
2548 2002-05-18 Tom Rix <trix@redhat.com>
2550 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2552 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2554 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2555 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2556 we've already warned about an undefined symbol. Report more
2557 detail on reloc errors.
2559 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2561 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2562 * configure.in: Invoke AM_INSTALL_LIBBFD.
2563 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2564 (install_libbfd): .. New target.
2565 (uninstall_libbfd): Likewise.
2566 (install-bfdlibLTLIBRARIES): Likewise.
2567 (uninstall-bfdlibLTLIBRARIES): Likewise.
2569 (bfdincludedir): New.
2570 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2571 * aclocal.m4: Regenerate.
2572 * configure: Regenerate.
2573 * Makefile.in: Regenerate.
2575 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2577 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2580 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2582 * config.bfd: Add targets for sh64-linux (little endian and
2585 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2587 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2588 is located in the same section as the import table. Instead
2589 check, and if necessary load the section containing the thunk.
2591 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2593 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2595 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2598 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2600 * aix5ppc-core.c: Warning fixes.
2601 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2602 * aout-target.h (MY_bfd_link_just_syms): Define.
2603 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2604 * bfd.c (bfd_link_just_syms): Define.
2605 * binary.c (binary_bfd_link_just_syms): Define.
2606 * bout.c (b_out_bfd_link_just_syms): Define.
2607 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2608 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2609 * coffcode.h (coff_bfd_link_just_syms): Define.
2610 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2611 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2612 (_bfd_elf_link_just_syms): Declare.
2613 * elf.c (_bfd_elf_link_just_syms): New function.
2614 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2615 sections haven't already been discarded by the linker.
2616 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2617 sections and SEC_MERGE sections.
2618 (elf_bfd_discard_info): Similarly here.
2619 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2620 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2621 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2622 * ieee.c (ieee_bfd_link_just_syms): Define.
2623 * ihex.c (ihex_bfd_link_just_syms): Define.
2624 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2625 (_bfd_generic_link_just_syms): Declare.
2626 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2627 * linker.c (_bfd_generic_link_just_syms): New function.
2628 * mmo.c (mmo_bfd_link_just_syms): Define.
2629 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2630 * oasys.c (oasys_bfd_link_just_syms): Define.
2631 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2632 * som.c (som_bfd_link_just_syms): Define.
2633 * srec.c (srec_bfd_link_just_syms): Define.
2634 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2635 (BFD_JUMP_TABLE_LINK): And here.
2636 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2637 * versados.c (versados_bfd_link_just_syms): Define.
2638 * vms.c (vms_bfd_link_just_syms): Define.
2639 * libbfd.h: Regenerate.
2640 * bfd-in2.h: Regenerate.
2642 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2644 * elf32-mips.c: Remove superfluous definitions copied from
2646 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2647 SGIish vectors to check the special case.
2648 (mips_elf_hi16_reloc): Fix comment.
2649 (mips_elf_got16_reloc): Likewise.
2650 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2651 (elf_reloc_map): Code cleanup.
2652 (mips_reloc_map): Add comment.
2653 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2654 (mips_elf32_rtype_to_howto): Likewise.
2655 (mips_elf32_discard_info): Likewise.
2656 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2657 lead to IRIX compatibility now.
2659 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2661 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2663 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2665 * config.bfd (shle-*-netbsdelf*): Add target which includes
2668 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2670 * configure.in: Revert 2002-04-07. Instead, auto-configure
2672 * configure: Regenerate.
2673 * config.in: Regenerate.
2674 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2677 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2679 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2681 * configure: Regenerate.
2683 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2685 * Makefile.am (install-data-local): Install headers to
2686 $(exec_prefix)/include.
2687 * Makefile.in: Regenerate.
2689 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2690 Daniel Jacobowitz <drow@mvista.com>
2692 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2695 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2697 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2698 hppa*-*-openbsd*): New targets.
2699 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2700 * configure: Regenerate.
2702 2002-05-10 Tom Rix <trix@redhat.com>
2704 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2705 xcoff64_ppc_relocate_section.
2706 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2707 * libxcoff.h: Common xcoff_reloc_type function declaration.
2709 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2711 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2712 added in 2002-05-09 commit.
2714 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2715 don't look for stubs on all undefined syms.
2717 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2719 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2720 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2723 * elf32-i386.c (elf_howto_table): Comments.
2724 (elf_i386_relocate_section): Handle more relocs for relocatable
2725 linking and against SEC_MERGE sections.
2727 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2729 * elf32-ppc.c (ppc_elf_create_got): New function.
2730 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2731 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2732 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2733 _bfd_elf_create_got_section.
2735 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2737 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2738 * elfxx-target.h (elf_backend_rela_normal): Define.
2739 (elfNN_bed): Init rela_normal.
2740 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2741 for section symbols here if rela_normal. Simplify abs section test.
2742 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2743 return immediately. Remove code handling relocatable linking.
2744 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2745 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2746 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2747 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2748 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2749 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2750 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2751 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2752 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2753 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2754 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2755 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2756 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2757 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2758 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2759 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2760 * elf-m10200.c (elf_backend_rela_normal): Define.
2761 * elf-m10300.c (elf_backend_rela_normal): Define.
2762 * elf32-fr30.c (elf_backend_rela_normal): Define.
2763 * elf32-i370.c (elf_backend_rela_normal): Define.
2764 * elf32-i860.c (elf_backend_rela_normal): Define.
2765 * elf32-m68k.c (elf_backend_rela_normal): Define.
2766 * elf32-mcore.c (elf_backend_rela_normal): Define.
2767 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2768 * elf32-ppc.c (elf_backend_rela_normal): Define.
2769 * elf32-s390.c (elf_backend_rela_normal): Define.
2770 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2771 * elf64-ppc.c (elf_backend_rela_normal): Define.
2772 * elf64-s390.c (elf_backend_rela_normal): Define.
2773 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2774 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2775 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2776 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2778 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2780 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2781 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2783 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2785 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2786 when not relocatable. Fix reloc_emitter call for K&R.
2788 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2790 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2791 reloading local sym addend mistakenly removed in 2002-05-01 change.
2793 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2794 (read_abbrevs): Change "offset" param to bfd_vma.
2795 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2796 Change "abbrev_offset" to bfd_vma.
2797 (read_indirect_string): Use correct conversion chars in error
2798 message format string, cast bfd_vma's to unsigned long.
2799 (read_abbrevs): Likewise.
2800 (read_attribute_value): Likewise.
2801 (decode_line_info): Likewise.
2802 (scan_unit_for_functions): Likewise.
2803 (parse_comp_unit): Likewise.
2805 2002-05-04 Tom Rix <trix@redhat.com>
2807 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2808 (coff_swap_reloc_out): Same.
2809 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2810 (xcoff_swap_reloc_out): Same.
2811 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2812 case some 16 bit relocs. Add reloc value to output.
2813 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2814 R_RBR. Improve names.
2815 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2816 (bfd_xcoff_backend_data): Update with new reloc swap names.
2817 (bfd_pmac_xcoff_backend_data) : Same.
2818 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2819 (xcoff64_swap_reloc_out): Same.
2820 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2821 R_POS. Add reloc value to output.
2822 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2823 bit R_RBR. Improve names, masks.
2824 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2825 (bfd_xcoff_backend_data): Update with new reloc swap names.
2826 (bfd_xcoff_aix5_backend_data) : Same.
2828 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2830 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2831 bfd_count top_index, input_list, all_local_syms.
2832 (elf32_hppa_setup_section_lists): New function, split from
2833 elf32_hppa_size_stubs.
2834 (elf32_hppa_next_input_section): Likewise.
2835 (group_sections): Likewise.
2836 (get_local_syms): Likewise.
2837 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2838 stubs on undefined syms too.
2839 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2840 Only access htab elf fields when we have an elf hash table.
2841 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2842 (elf32_hppa_next_input_section): Declare.
2844 2002-05-04 Bob Byrnes <byrnes@curl.com>
2846 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2849 2002-05-03 H.J. Lu (hjl@gnu.org)
2851 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2852 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2853 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2854 to hide a global symbol.
2855 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2856 forced_local to true.
2858 2002-05-02 Richard Henderson <rth@redhat.com>
2860 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2861 vs SHN_UNDEF to zero.
2863 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2865 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2867 <R_PPC64_SECTOFF_DS>: Likewise.
2868 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2870 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2871 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2874 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2875 (ppc64_elf_ha_reloc): New function.
2876 (ppc64_elf_brtaken_reloc): New function.
2877 (ppc64_elf_sectoff_reloc): New function.
2878 (ppc64_elf_sectoff_ha_reloc): New function.
2879 (ppc64_elf_toc_reloc): New function.
2880 (ppc64_elf_toc_ha_reloc): New function.
2881 (ppc64_elf_toc64_reloc): New function.
2882 (ppc64_elf_unhandled_reloc): New function.
2883 (ppc64_elf_howto_raw): Use the above.
2884 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2885 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2886 <R_PPC64_SECTOFF_DS>: Likewise.
2887 (IS_ABSOLUTE_RELOC): Update.
2888 (struct ppc_link_hash_table): Add have_undefweak.
2889 (ppc64_elf_link_hash_table_create): Init.
2890 (func_desc_adjust): Set have_undefweak.
2891 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2892 add the .sfpr blr when have_undefweak.
2893 (ppc64_elf_setup_section_lists): Check hash table flavour.
2894 (ppc64_elf_next_input_section): Move output_section->owner test to
2896 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2897 and relocatable test. Return TOCstart and don't set elf_gp.
2898 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2899 offset calculation. Add assert on weak sym branch tweaks.
2900 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2901 (ppc64_elf_toc): Declare.
2902 (ppc64_elf_next_input_section): Update.
2904 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2906 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2909 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2911 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2912 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2913 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2914 call branches. Correct undefined weak destination.
2915 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2916 .sfpr, and correct case where either only savef* or restf* is
2919 Long branch stubs, multiple stub sections.
2920 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2921 (ppc64_elf_next_input_section): Declare.
2922 * elf64-ppc.c: Move linker-only prototypes.
2923 (STUB_SUFFIX): Define.
2924 (enum ppc_stub_type): New.
2925 (struct ppc_stub_hash_entry): New.
2926 (struct ppc_branch_hash_entry): New.
2927 (struct ppc_link_hash_entry): Add stub_cache, oh.
2928 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2929 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2930 Rename plt_overflow to stub_error.
2931 (ppc_stub_hash_lookup): Define.
2932 (ppc_branch_hash_lookup): Define.
2933 (stub_hash_newfunc): New function.
2934 (branch_hash_newfunc): New function.
2935 (link_hash_newfunc): Init new fields.
2936 (ppc64_elf_link_hash_table_create): Likewise.
2937 (ppc64_elf_link_hash_table_free): New function.
2938 (ppc_stub_name): New function.
2939 (ppc_get_stub_entry): New function.
2940 (ppc_add_stub): New function.
2941 (create_linkage_sections): Use bfd_make_section_anyway. Create
2942 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2943 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2944 and set up for plt call stubs. Link func and func desc syms.
2945 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2946 (func_desc_adjust): Avoid hash lookup when func desc sym available
2947 via shortcut, and set links when processing.
2948 (ppc64_elf_hide_symbol): Likewise.
2949 (allocate_dynrelocs): Don't allocate stub section here.
2950 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2952 (ppc_type_of_stub): New function.
2953 (build_one_stub): Delete.
2954 (ppc_build_one_stub): New function.
2955 (ppc_size_one_stub): New function.
2956 (ppc64_elf_setup_section_lists): New function.
2957 (ppc64_elf_next_input_section): New function.
2958 (group_sections): New function.
2959 (get_local_syms): New function.
2960 (ppc64_elf_size_stubs): Rewrite.
2961 (ppc64_elf_build_stubs): Rewrite.
2962 (ppc64_elf_relocate_section): Look up stub entry for REL24
2963 relocs. Don't propagate REL14* to dynamic objects. Look for long
2964 branch stubs if REL14* or REL24 relocs won't reach.
2965 (bfd_elf64_bfd_link_hash_table_free): Define.
2967 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2969 * config.bfd: Add support for powerpc-*-windiss.
2971 2002-04-30 Tom Rix <trix@redhat.com>
2973 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2974 symbol names into the hash table.
2976 2002-04-28 Tom Rix <trix@redhat.com>
2978 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2979 calulating relocations.
2980 (xcoff_complain_overflow) : Function table for relocation errors.
2981 (xcoff_ppc_relocate_section): Use relocation and complain function
2983 (xcoff_complain_overflow_unsigned_func): New complain function.
2984 (xcoff_complain_overflow_signed_func): Same.
2985 (xcoff_complain_overflow_bitfield_func): Same.
2986 (xcoff_complain_overflow_dont_func): Same.
2987 (xcoff_reloc_type_crel): New recot function.
2988 (xcoff_reloc_type_br): Same.
2989 (xcoff_reloc_type_ba): Same.
2990 (xcoff_reloc_type_toc): Same.
2991 (xcoff_reloc_type_rel): Same.
2992 (xcoff_reloc_type_neg): Same.
2993 (xcoff_reloc_type_pos): Same.
2994 (xcoff_reloc_type_fail): Same.
2995 (xcoff_reloc_type_noop): Same.
2996 * libxcoff.h : Declare common parts for xcoff64.
2997 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2998 and complain function tables.
3000 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3002 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3003 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3005 2002-04-26 Alan Modra <amodra@bigpond.net.au>
3007 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3008 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3010 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3011 same as the output before calling elf_link_input_bfd.
3013 * coffcode.h (coff_compute_section_file_positions): Set
3014 section_tail after shuffling section list.
3016 2002-04-24 Christian Groessler <chris@groessler.org>
3018 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3019 addresses are 23bit with a special layout, not plain 32bit
3020 values. Prevent relocation of immediate values.
3022 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3024 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3025 MIPS-16 ASE flags are set, print something to indicate that.
3027 2002-04-23 Alan Modra <amodra@bigpond.net.au>
3029 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3030 under which a plt call stub is used.
3031 (final_link_relocate): Similarly.
3032 (allocate_plt_static): Clear h-plabel except when plt entry is
3033 exclusively used for a plabel.
3034 (allocate_dynrelocs): Use the above to simplify plt sizing.
3035 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3036 (elf32_hppa_link_hash_table_create): Init.
3038 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3039 (elf32_hppa_check_relocs): Set has_22bit_branch.
3041 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3042 (final_link_relocate): Likewise.
3044 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3046 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3047 search table if some FDE is DW_EH_PE_aligned encoded either.
3048 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3050 2002-04-22 Richard Smith <richard@ex-parrot.com>
3051 Jakub Jelinek <jakub@redhat.com>
3053 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3054 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3055 encoded personality.
3056 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3057 for CIE/FDE removal.
3059 2002-04-20 Tom Rix <trix@redhat.com>
3061 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3063 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3065 * archures.c (bfd_lookup_arch): Move the list order comment..
3066 (struct bfd_arch_info): ..to where it belongs.
3067 * bfd-in2.h: Regenerate.
3069 * archures.c (bfd_lookup_arch): Add comment on list order.
3070 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3071 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3072 is always at head of list.
3074 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3076 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3077 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3078 definition of these functions for ARM_WINCE builds as they are
3080 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3081 for ARM_WINCE builds.
3083 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3085 * coff-arm.c (bfd_arm_process_before_allocation):
3087 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3089 * cpu-sh.c (scan_mach): Delete.
3090 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3091 (bfd_sh_arch): Likewise.
3093 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3095 * ihex.c (ihex_write_object_contents): Fix check for records
3096 crossing 64K boundaries.
3098 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3100 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3101 type rather than just assuming entries are ELF.
3102 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3103 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3104 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3105 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3106 rather than elf_link_hash_entry.
3108 2002-04-15 Richard Henderson <rth@redhat.com>
3110 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3113 2002-04-15 Michael Snyder <msnyder@redhat.com>
3115 * opncls.c (bfd_close): Write contents if writeable.
3116 Minor formatting tidy-ups.
3118 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3120 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3122 2002-04-12 Michael Snyder <msnyder@redhat.com>
3124 * bfd-in.h (bfd_get_section_lma): New access macro.
3125 Minor white-space fix-up.
3127 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3129 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3132 2002-04-09 DJ Delorie <dj@redhat.com>
3134 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3136 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3138 * coffcode.h (coff_read_word): New.
3139 (coff_compute_checksum): New.
3140 (coff_apply_checksum): New.
3141 (coff_write_object_contents): Call coff_apply_checksum () to
3142 apply checksum to PE image.
3144 2002-04-08 Randolph Chung <tausq@debian.org>
3146 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3147 (elf32_hppa_final_link): Split out sorting logic to..
3148 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3149 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3151 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3153 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3155 * configure: Re-generate.
3157 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3159 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3160 is greater or equal to 4.3.3.
3161 * configure: Regenerate.
3164 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3166 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3167 R_CRIS_32_PCREL>: Fix typo in name.
3168 (cris_elf_check_relocs): Always create .rela.got here when
3169 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3170 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3171 assume it's created.
3173 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3175 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3176 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3178 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3179 * bfd.c (bfd_link_hash_table_free): Define.
3180 * binary.c (binary_bfd_link_hash_table_free): Define.
3181 * bout.c (b_out_bfd_link_hash_table_free): Define.
3182 * coff-rs6000.c (rs6000coff_vec): Include
3183 _bfd_generic_link_hash_table_free.
3184 (pmac_xcoff_vec): Likewise.
3185 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3186 (aix5coff64_vec): Likewise.
3187 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3188 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3189 (bfd_elf32_bfd_link_hash_table_free): Define.
3190 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3191 (bfd_elf32_bfd_link_hash_table_free): Define.
3192 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3194 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3195 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3196 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3197 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3198 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3199 (_bfd_generic_link_hash_table_free): Add prototype.
3200 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3201 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3202 * linker.c (_bfd_generic_link_hash_table_free): New function.
3203 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3204 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3205 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3206 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3207 * som.c (som_bfd_link_hash_table_free): Define.
3208 * srec.c (srec_bfd_link_hash_table_free): Define.
3209 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3210 * versados.c (versados_bfd_link_hash_table_free): Define.
3211 * vms.c (vms_bfd_link_hash_table_free): New function.
3212 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3214 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3215 instead of bfd_alloc.
3216 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3217 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3218 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3219 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3220 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3221 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3222 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3223 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3224 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3225 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3226 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3227 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3228 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3229 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3230 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3231 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3232 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3233 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3234 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3235 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3236 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3237 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3238 * m68klinux.c (linux_link_hash_table_create): Likewise.
3239 * sparclinux.c (linux_link_hash_table_create): Likewise.
3240 * sunos.c (sunos_link_hash_table_create): Likewise.
3241 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3243 * targets.c: Add _bfd_link_hash_table_free to xvec.
3245 * bfd-in2.h: Regenerate.
3246 * libbfd.h: Regenerate.
3247 * libcoff.h: Regenerate.
3249 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3251 * dep-in.sed: Cope with absolute paths.
3252 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3254 * Makefile.in: Regenerate.
3255 * coff-arm.c: Fix copyright date.
3256 * cpu-h8300.c: Likewise.
3257 * cpu-i370.c: Likewise.
3258 * cpu-s390.c: Likewise.
3259 * cpu-mips.c: Likewise.
3260 * po/SRC-POTFILES.in: Regenerate.
3262 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3264 * Makefile.am: Add elfxx-mips.c to the known backends.
3265 (elf32-mips.lo): remove dependency to coff/external.h.
3266 * Makefile.in: Regenerate.
3267 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3268 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3270 * configure: Regenerate.
3271 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3272 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3273 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3274 MIPS specific backend functions.
3275 * elf32-mips.c: Moved most code to elfxx-mips.c.
3276 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3278 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3279 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3280 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3281 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3282 interface to allow selection of the right REL or RELA howto table.
3283 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3284 static. Let it refuse n32 objects.
3285 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3286 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3287 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3288 (elf32_mips_ignore_discarded_relocs): Rename from
3289 _bfd_elf32_mips_ignore_discarded_relocs.
3290 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3291 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3292 (elf_mips_howto_table_rela): Remove.
3293 * elf64-mips.c: Moved most code to elfxx-mips.c.
3294 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3295 (mips_elf64_rtype_to_howto): New function.
3296 (mips_elf64_object_p): Likewise.
3297 (elf64_mips_irix_compat): Likewise.
3298 * elfxx-mips.c: New file containing common code merged together from
3299 elf32-mips.c and elf64-mips.c.
3300 * elfxx-mips.h: New file containing MIPS specific prototypes from
3302 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3303 elf_backend_mips_rtype_to_howto.
3305 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3307 * srec.c (MAXCHUNK, Chunk): Revise comments.
3308 (srec_write_record): Correct buffer size.
3309 (srec_write_header): Do without intermediate buffer.
3310 (srec_write_section): Validate Chunk.
3311 (srec_write_terminator): Pass NULL instead of dummy buffer.
3312 (srec_write_symbols): Pass file and symbol names directly to
3313 bfd_bwrite so sprintf won't overflow buffer.
3315 2002-04-03 Jakub Jelinek <jakub@redhat.com>
3317 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3318 PC relative relocs against hidden symbols.
3319 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3321 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3323 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3324 LMAs, loop over segments until p_vaddr and p_memsz specify an
3325 extent enclosing the section.
3327 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3329 * ihex.c (ihex_write_object_contents): Do not allow records to
3330 cross a 64K boundary - wrap if necessary.
3332 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3334 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3335 which caused the returned LWP ID to always be 0.
3337 2002-04-01 Richard Henderson <rth@redhat.com>
3339 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3340 (elf32_sparc_relocate_section): Use it to figure out when to
3341 initialize .got entries.
3342 * elf64-sparc.c: Similarly.
3344 2002-03-28 Alan Modra <amodra@bigpond.net.au>
3346 * linker.c (link_action): Ignore duplicate warning syms.
3347 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3348 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3349 (elf_adjust_dynamic_symbol): Likewise.
3350 (elf_export_symbol): Likewise.
3351 (elf_link_find_version_dependencies): Likewise.
3352 (elf_link_assign_sym_version): Likewise.
3353 (elf_link_sec_merge_syms): Likewise.
3354 (elf_link_output_extsym): Likewise.
3355 (elf_gc_sweep_symbol): Likewise.
3356 (elf_gc_propagate_vtable_entries_used): Likewise.
3357 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3358 (elf_gc_allocate_got_offsets): Likewise.
3359 (elf_collect_hash_codes): Likewise.
3360 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3361 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3362 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3363 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3364 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3365 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3366 (elf_cris_discard_excess_dso_dynamics): Likewise.
3367 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3368 (mark_PIC_calls): Likewise.
3369 (allocate_plt_static): Likewise.
3370 (allocate_dynrelocs): Likewise.
3371 (readonly_dynrelocs): Likewise.
3372 * elf32-i386.c (allocate_dynrelocs): Likewise.
3373 (readonly_dynrelocs): Likewise.
3374 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3375 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3376 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3377 (mips_elf_sort_hash_table_f): Likewise.
3378 (mips_elf_check_mips16_stubs): Likewise.
3379 * elf32-s390.c (allocate_dynrelocs): Likewise.
3380 (readonly_dynrelocs): Likewise.
3381 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3382 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3383 (xstormy16_relax_plt_realloc): Likewise.
3384 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3385 (elf64_alpha_output_extsym): Likewise.
3386 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3387 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3388 (mips_elf64_check_mips16_stubs): Likewise.
3389 (mips_elf64_output_extsym): Likewise.
3390 * elf64-ppc.c (func_desc_adjust): Likewise.
3391 (allocate_dynrelocs): Likewise.
3392 (readonly_dynrelocs): Likewise.
3393 * elf64-s390.c (allocate_dynrelocs): Likewise.
3394 (readonly_dynrelocs): Likewise.
3395 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3396 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3397 (readonly_dynrelocs): Likewise.
3398 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3399 * aoutx.h (aout_link_write_other_symbol): Likewise.
3400 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3401 (_bfd_coff_write_global_sym): Likewise.
3402 * i386linux.c (linux_tally_symbols): Likewise.
3403 * m68klinux.c (linux_tally_symbols): Likewise.
3404 * sparclinux.c (linux_tally_symbols): Likewise.
3405 * pdp11.c (aout_link_write_other_symbol): Likewise.
3406 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3407 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3408 (xcoff_write_global_symbol): Likewise.
3410 * cofflink.c (_bfd_coff_final_link): Formatting.
3411 * cpu-mips.c (mips_compatible): Make static, prototype.
3412 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3413 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3414 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3415 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3416 (mips_elf64_final_link): Likewise.
3417 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3420 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3422 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3423 (SWAP_OUT_RELOC_OFFSET): Define.
3425 2002-03-27 Gregory Steuck <greg@nest.cx>
3427 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3428 terminating NULL if empty symbol table.
3429 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3431 2002-03-26 H.J. Lu (hjl@gnu.org)
3433 * elflink.h (elf_link_input_bfd): Revert the last change since
3434 the gcc exception handling isn't fixed yet.
3436 2002-03-26 H.J. Lu (hjl@gnu.org)
3438 * elflink.h (elf_link_input_bfd): Complain about relocations
3439 against local symbols in discarded sections.
3441 2002-03-26 Alan Modra <amodra@bigpond.net.au>
3443 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3445 2002-03-23 Alan Modra <amodra@bigpond.net.au>
3447 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3448 section file offset for !SEC_LOAD sections.
3450 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
3452 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3453 <case R_ARM_GOT>): Handle relocations to Thumb functions.
3455 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3457 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3459 * archive.c: Update copyright date.
3460 * bfd-in2.h: Regenerate.
3461 * libbfd.h: Regenerate.
3462 * Makefile.am: Run "make dep-am"
3463 * Makefile.in: Regenerate.
3464 * po/SRC-POTFILES.in: Regenerate.
3466 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
3468 * dwarf2.c (struct funcinfo): Move up.
3469 (lookup_address_in_function_table): New argument function_ptr.
3471 (lookup_address_in_line_table): New argument function. If function
3472 is non-NULL, use it to handle ``addr'' before the first line note of
3474 (comp_unit_find_nearest_line): Update and swap calls to
3475 lookup_address_in_function_table and lookup_address_in_line_table.
3476 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3477 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3479 2002-03-20 Tom Rix <trix@redhat.com>
3481 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
3482 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
3483 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
3485 2002-03-19 Tom Rix <trix@redhat.com>
3487 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
3488 dynamic objects in archives.
3490 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3492 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3493 STT_NOTYPE symbols to STT_OBJECT.
3495 2002-03-18 Jan Hubicka <jh@suse.cz>
3497 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3499 2002-03-18 Tom Rix <trix@redhat.com>
3501 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3502 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3503 * coff-rs6000 (do_pad) : New function for archive padding.
3504 (do_copy) : New function for object file copying in archives.
3505 (do_shared_object_padding) : New function for padding shared
3506 objects to their text section alignment in archives.
3507 (bfd_xcoff_ar_achive_set_magic) : Stub.
3508 (xcoff_write_armap_big) : Use do_copy and do_pad.
3509 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3511 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3512 bfd_xcoff_magic_number.
3513 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3515 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3516 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3517 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3518 * rs6000-core.c : Update copyright date.
3519 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3521 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3522 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3523 (coff_set_flags) : Use bfd_xcoff_magic_number.
3524 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3525 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3526 * Makefile.am : Same.
3527 * config.bfd : Same.
3529 * configure : Regnerate.
3530 * Makefile.in : Same.
3533 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3535 * po/fr.po: Updated version.
3537 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3539 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3540 * libbfd.h: Regenerate.
3541 * archive.c (coff_write_armap): Pass on failures from
3542 bfd_write_bigendian_4byte_int.
3544 2002-03-14 H.J. Lu <hjl@gnu.org>
3546 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3547 error to bfd_error_nonrepresentable_section for reinit_array
3550 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3552 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3553 OR it in rather than replacing previously selected flags.
3555 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3556 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3558 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3560 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3562 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3563 ensure reloc size matches before calling elf_link_input_bfd.
3564 Add an assert to check reloc size when counting output relocs.
3566 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3568 * mmo.c (mmo_get_loc): Return NULL rather than false.
3570 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3572 * po/fr.po: Updated version.
3574 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3576 * archures.c (bfd_default_compatible): Test bits_per_word.
3577 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3578 bfd_default_compatible.
3579 * cpu-i370.c (i370_compatible): Likewise.
3580 * cpu-sparc.c (sparc_compatible): Likewise.
3581 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3583 * elflink.h: Formatting fixes.
3584 (elf_link_output_extsym): Merge undefined and undef weak cases.
3586 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3587 when word size of input matches output word size.
3589 2002-03-12 Andreas Jaeger <aj@suse.de>
3591 * cpu-i386.c (i386_compatible): New. Use it instead of
3592 bfd_default_compatible.
3594 2002-03-07 H.J. Lu (hjl@gnu.org)
3596 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3597 as the type for bfd_reloc_val.
3599 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3601 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3602 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3603 (elf_hppa_final_link_relocate): Correct relocations for indirect
3604 references to local data through the DLT. Fix .opd creation for
3605 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3606 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3607 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3608 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3609 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3610 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3611 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3613 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3615 * merge.c (_bfd_merge_sections): Don't segfault if there
3616 is nothing to merge due to GC.
3618 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3620 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3621 symbols that have been forced local.
3623 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3624 to output forced local syms for non-shared link.
3625 (elf_link_output_extsym): Tweak condition for calling backend
3626 adjust_dynamic_symbol so that previous behaviour is kept.
3627 Whitespace changes throughout file.
3629 2002-03-04 H.J. Lu <hjl@gnu.org>
3631 * elf.c (bfd_section_from_shdr): Handle special sections,
3632 .init_array, .fini_array and .preinit_array.
3633 (elf_fake_sections): Likewise.
3635 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3636 DT entry only if the section is in output for .init_array,
3637 .fini_array and .preinit_array. Complain about .preinit_array
3639 (elf_bfd_final_link): Warn zero size for .init_array,
3640 .fini_array and .preinit_array sections.
3642 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3643 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3644 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3647 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3649 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3650 * configure: Regenerate.
3652 2002-03-02 Tom Rix <trix@redhat.com>
3654 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3656 * coff-rs6000.c (xcoff_howto_table): Same.
3658 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3660 * elflink.h (size_dynamic_sections): If section named
3661 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3662 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3663 ".init_array" and ".fini_array".
3664 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3665 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3668 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3670 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3673 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3675 * elf64-hppa.h: Update copyright date.
3677 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3678 (ppc64_elf_relocate_section): Don't generate power4 style branch
3679 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3681 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3683 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3685 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3687 2002-02-21 Andreas Jaeger <aj@suse.de>
3689 * elf64-x86-64.c: Major rework that introduces all recent changes
3690 to the x86-64 backend. Get a closer match to elf32-i386.
3691 (struct elf64_x86_64_dyn_relocs): Rename from
3692 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3694 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3696 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3697 remove casts, initialize new hash members.
3698 (create_got_section): New.
3699 (elf64_x86_64_create_dynamic_sections): New.
3700 (elf64_x86_64_copy_indirect_symbol): New.
3701 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3702 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3703 Reference count possible .plt and .got entries. Don't test input
3704 section SEC_READONLY here to try to avoid copy relocs, and keep
3705 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3706 DF_TEXTREL here. Delay setting of variables until needed. Cache
3707 pointer to "sreloc" section in elf_section_data. Tweak condition
3708 under which .got created. Report files with bad relocation
3710 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3711 Reference count possible .plt entries. Don't deallocate .got and
3713 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3714 do copy reloc processing for weakdefs. Remove redundant casts and
3715 aborts. Delay setting of vars until needed. Move creation of
3716 dynamic symbols and allocation of .plt and .rela.plt to
3717 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3718 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3719 (allocate_dynrelocs): New.
3720 (readonly_dynrelocs): New.
3721 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3722 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3723 Zero out the dynamic allocated content space.
3724 (elf64_x86_64_discard_copies): Removed.
3725 (elf64_x86_64_relocate_section): Make use of dynamic section
3726 short-cuts. Localise vars, and delay setting. Better error
3727 reporting, replace BFD_ASSERT with abort. Check
3728 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3729 regular object file and tread the weak definition as the normal
3730 one. Don't discard relocs for undefweak or undefined symbols and
3731 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3733 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3734 symbols that have been forced local. Use same test to decide if
3735 we can use a relative reloc for got as relocate_section. Expand
3736 SHN_UNDEF comment. Move expressions out of function calls.
3737 Replace BFD_ASSERT with abort.
3738 (bfd_elf64_bfd_final_link): Removed.
3739 (elf_backend_copy_indirect_symbol): Define.
3741 2002-02-20 Tom Rix <trix@redhat.com>
3743 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3744 (_bfd_xcoff_reloc_type_lookup): Use it.
3745 * coff64-rs6000.c (xcoff64_howto_table): Same.
3746 (xcoff64_reloc_type_lookup): Same.
3748 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3750 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3753 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3755 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3756 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3757 * bfd-in2.h: Regenerate.
3758 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3759 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3761 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3762 (elf_s390_reloc_type_lookup): Likewise.
3763 (elf_s390_check_relocs): Likewise.
3764 (elf_s390_gc_sweep_hook): Likewise.
3765 (elf_s390_relocate_section): Likewise.
3766 (elf_s390_object_p): Use renamed architecture define.
3767 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3769 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3771 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3773 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3775 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3776 absptr -> pcrel optimization for shared libs.
3777 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3778 library cannot be converted to pcrel.
3779 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3781 * elf32-i386.c (elf_i386_relocate_section): If
3782 _bfd_elf_section_offset returned -2, skip, but make sure the
3783 relocation is installed.
3784 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3785 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3786 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3787 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3788 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3789 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3790 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3791 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3792 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3793 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3794 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3795 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3796 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3797 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3798 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3799 _bfd_elf_section_offset returning -2 the same way as -1.
3800 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3801 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3803 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3805 2002-02-18 Tom Rix <trix@redhat.com>
3807 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3808 (bfd_xcoff_size_dynamic_sections): Same.
3809 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3810 (bfd_xcoff_size_dynamic_sections): Same.
3811 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3812 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3813 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3814 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3815 * bfd-in2.h: Regenerate.
3817 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3819 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3820 (struct ppc_link_hash_table): Add sfpr.
3821 (ppc64_elf_link_hash_table_create): Init it.
3822 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3824 (create_linkage_sections): ..here. Make .sfpr too.
3825 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3827 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3828 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3829 ._restf* functions, and create as needed.
3830 (func_desc_adjust): Only force_local for shared libs.
3832 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3834 * configure.in: Bump version number post 2.12 branching.
3835 * configure: Regenerate.
3837 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3839 * mmo.c: Correct and improve comments.
3840 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3841 zero-pad. Use input to fill up non-empty bfd buffer.
3842 (mmo_flush_chunk): New function.
3843 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3844 changed. Don't emit location specifier if VMA is same as
3845 *LAST_VMAP after omitting leading zero contents. Call
3846 mmo_flush_chunk before emitting location specifier.
3847 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3848 with mmo_write_loc_chunk calls.
3849 (mmo_internal_write_section): Call mmo_flush_chunk after
3851 (mmo_write_symbols_and_terminator): Move :Main to first position
3852 in symbol array. Add faked one if it does not exist if there are
3853 other symbols. Don't add it if there are no symbols at all. Move
3854 out test for value of :Main from symbol loop. Rename table
3855 fakemain to maintable and variable mainsym to fakemain.
3857 2002-02-15 Richard Henderson <rth@redhat.com>
3859 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3860 section with no got matches any got. Simplify error generaion.
3862 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3864 Support arbitrary length fill patterns.
3865 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3866 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3867 Call default_data_link_order.
3868 (default_fill_link_order): Delete.
3869 (default_data_link_order): New function.
3870 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3871 of bfd_fill_link_order with bfd_data_link_order.
3872 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3873 * elf64-mips.c (mips_elf64_final_link): Likewise.
3875 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3876 Correct value returned in "end" for "0x<non-hex>".
3878 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3880 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3881 (scan): Test against 'mach' field in info structure.
3883 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3885 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3887 2002-02-14 Matt Fredette <fredette@netbsd.org>
3889 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3892 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3894 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3895 non-zero physical addresses when adjusting the LMAs of new
3898 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3900 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3901 from _bfd_elf_hppa_gen_reloc_type.
3902 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3903 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3904 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3905 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3907 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3909 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3910 loading its contents if there's nothing to do in it.
3912 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3914 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3917 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3918 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3919 (ppc64_elf_finish_dynamic_sections): Set values for them.
3921 2002-02-11 Michael Snyder <msnyder@redhat.com>
3923 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3924 * elf.c (elfcore_grok_pstatus): Add prototype.
3925 (elfcore_grok_lwpstatus): Add prototype.
3926 (elfcore_write_lwpstatus): New function.
3927 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3929 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3931 * elf32-sh.c: Added missing prototypes.
3932 * elf32-sh64.c: Likewise.
3933 (sh_elf_align_loads): Mark unused args as such.
3934 * elf64-sh64.c: Added missing prototypes.
3935 (struct elf_sh64_link_hash_entry): Fix typo.
3936 (sh_elf64_relocate_section): Fix info argument passed to
3937 _bfd_elf_section_offset.
3939 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3941 * Makefile.am: "make dep-am".
3942 * Makefile.in: Regenerate.
3943 * aclocal.m4: Regenerate.
3944 * config.in: Regenerate.
3945 * configure: Regenerate.
3947 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3949 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3951 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3953 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3954 cast warnings for the common case.
3956 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3958 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3960 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3963 2002-02-09 Richard Henderson <rth@redhat.com>
3965 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3966 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3967 (elf64_alpha_relocate_section): Likewise.
3968 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3969 * bfd-in2.h, libbfd.h: Rebuild.
3971 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3973 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3974 that base-plus-offset reloc accounting is consistent.
3975 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3976 up to date for undefined symbols.
3978 2002-02-08 Eric Christopher <echristo@redhat.com>
3980 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3982 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3983 sections for the O32 ABI.
3985 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3987 * elf32-arm.h: Fix formatting of _("...").
3988 * elf32-d10v.c: Likewise.
3989 * elf32-m68k.c: Likewise.
3990 * elf32-mips.c: Likewise.
3992 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3994 * coff-or32.c: Fix compile time warning messages.
3996 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3998 Contribute sh64-elf.
3999 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4000 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4001 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4002 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4003 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4004 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4005 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4006 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4007 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4008 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4010 * libbfd.h, bfd-in2.h: Rebuilt.
4011 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4012 (sh_reloc_map): Map them.
4013 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4014 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4015 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4016 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4017 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4018 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4019 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4020 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4021 datalabel_got_offset.
4022 (sh_elf_link_hash_newfunc): Initialize it.
4023 (sh_elf_relocate_section): Augment the scope of
4024 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4025 GOT and GOTOFF handling to new SHmedia relocation types. Support
4027 (sh_elf_check_relocs): Likewise.
4028 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4029 PLT entries using movi_shori_putval. Support GOT_BIAS.
4030 (sh_elf_finish_dynamic_sections): Likewise.
4031 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4032 relocation, it's now done by the caller.
4034 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4035 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4036 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4037 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4038 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4039 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4040 sh64_elf64_hash_table): New.
4041 (sh_elf64_howto_table): Introduce new relocs.
4042 (sh_elf64_info_to_howto): Accept new PIC relocs.
4043 (sh_elf64_relocate_section): Augment the scope of
4044 seen_stt_datalabel. Support new PIC relocs.
4045 (sh_elf64_check_relocs): Support new PIC relocs.
4046 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4047 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4048 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4049 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4050 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4051 movi_shori_putval, movi_3shori_putval,
4052 sh64_elf64_create_dynamic_sections,
4053 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4054 sh64_elf64_size_dynamic_sections,
4055 sh64_elf64_finish_dynamic_symbol,
4056 sh64_elf64_finish_dynamic_sections): New.
4057 (elf_backend_create_dynamic-sections,
4058 bfd_elf64_bfd_link_hash_table_create,
4059 elf_backend_adjust_dynamic_symbol,
4060 elf_backend_size_dynamic_sections,
4061 elf_backend_finish_dynamic_symbol,
4062 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4063 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4064 elf_backend_got_header_size, elf_backend_plt_header_size):
4066 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4067 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4068 match official numbers and names; moved unmaching ones to the
4070 * elf32-sh64.c, elf64-sh64.c: Likewise.
4071 2001-03-12 DJ Delorie <dj@redhat.com>
4072 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4074 2001-03-12 DJ Delorie <dj@redhat.com>
4075 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4077 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4078 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4079 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4080 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4081 .cranges section with SEC_SORT_ENTRIES set.
4082 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4083 incoming sorted .cranges section.
4084 (sh64_bfd_elf_copy_private_section_data): New.
4085 (sh64_elf_final_write_processing): Only sort .cranges and modify
4086 start address if called by linker.
4087 2001-01-08 Ben Elliston <bje@redhat.com>
4088 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4089 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4090 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4091 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4092 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4093 line. Add comments before all entries.
4094 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4096 (sh_elf64_reloc): Correct head comment.
4097 (sh_elf64_relocate_section): Correct spacing.
4098 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4099 instead call reloc_dangerous callback.
4100 <case R_SH_SHMEDIA_CODE>: New case.
4101 (sh_elf64_gc_mark_hook): Correct spacing.
4102 (sh_elf64_check_relocs): Ditto.
4103 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4105 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4107 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4108 clarify describing comment. Add comments before all entries.
4109 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4110 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4111 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4112 Sort .cranges section in final link. Prepare to set bit 0 on
4114 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4115 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4116 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4118 (sh64_backend_section_from_shdr): New, to recognize
4119 SHT_SH5_CR_SORTED on incoming .cranges section.
4120 (elf_backend_section_from_shdr): Define.
4121 (sh64_elf_final_write_processing): Sort outgoing .cranges
4122 section. (New, temporarily disabled:) Set bit 0 on entry address
4123 according to ISA type.
4124 (sh64_find_section_for_address): New.
4125 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4126 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4127 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4128 bfd_malloc, not xmalloc.
4129 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4131 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4132 temporarily disabled) setting bit 0 on entry address.
4133 (elf_backend_final_write_processing): Define.
4134 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4135 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4136 be a proper relocation for PTA and PTB rather than a marker.
4137 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4138 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4139 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4140 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4141 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4143 * elf64-sh64.c: Ditto.
4144 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4145 * elf32-sh64.c: Include opcodes/sh64-opc.h
4146 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4147 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4148 parameters. No unused parameters. Caller changed.
4149 <case R_SH_PT_16>: New case.
4150 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4151 * Makefile.in: Regenerate.
4152 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4153 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4155 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4156 (sh64_elf_merge_private_data): Ditto.
4157 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4158 to access stored section flags.
4159 (sh64_elf_final_write_processing): Return immediately unless
4160 called by linker. Use sh64_elf_section_data (cranges) to get size
4161 of linker-generated cranges entries.
4162 (sh64_elf_copy_private_data): Add missing "return true".
4163 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4164 (sh_elf64_merge_private_data): Ditto.
4165 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4166 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4167 elf64-sh64.c:sh64_elf_fake_sections.
4168 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4169 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4170 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4171 (sh64_elf_final_write_processing): New.
4172 (elf_backend_final_write_processing): Define.
4173 (sh64_elf_fake_sections): Get header flags from tdata field.
4174 (sh64_elf_copy_private_data): Do not call
4175 sh64_elf_copy_private_data_internal, just copy e_flags field.
4176 (sh64_elf_merge_private_data): Do not call
4177 sh64_elf_copy_private_data_internal.
4178 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4179 Remove EF_SH64_ABI64, let ELF size make difference.
4180 Remove SH64-specific BFD section flag.
4181 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4182 containing SHmedia through elf_section_data (asect)->tdata
4183 non-zero, not using a BFD section flag.
4184 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4185 (sh64_elf_merge_private_data): Similar.
4186 (elf_backend_section_flags): Don't define.
4187 (sh64_elf_backend_section_flags): Delete.
4188 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4190 (sh_elf64_merge_private_data): Similar.
4191 * section.c (Section flags definitions): Don't define
4193 (bfd-in2.h): Regenerate.
4194 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4195 Make DataLabel references work with partial linking.
4196 * elf32-sh64.c: Fix formatting.
4197 (sh64_elf_link_output_symbol_hook): New.
4198 (elf_backend_link_output_symbol_hook): Define to
4199 sh64_elf_link_output_symbol_hook.
4200 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4201 undefined if partial linking. Adjust sanity check.
4202 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4203 (elf_backend_link_output_symbol_hook): Define to
4204 sh64_elf64_link_output_symbol_hook.
4205 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4206 undefined if partial linking. Adjust sanity check.
4207 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4208 Implement semantics for inter-file DataLabel references.
4209 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4210 (sh64_elf64_add_symbol_hook): New.
4211 (sh_elf64_relocate_section): If passing an indirect symbol with
4212 st_type STT_DATALABEL on the way to a symbol with st_other
4213 STO_SH5_ISA32, do not bitor 1 to the relocation.
4214 (elf_backend_add_symbol_hook): Define to
4215 sh64_elf64_add_symbol_hook.
4216 * elf64-sh32.c: Tweak comments.
4217 (DATALABEL_SUFFIX): Define.
4218 (sh64_elf_add_symbol_hook): New.
4219 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4220 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4221 symbol with st_type STT_DATALABEL on the way to a symbol with
4222 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4223 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4224 Pass through STT_DATALABEL.
4225 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4226 (elf_backend_get_symbol_type): Define.
4227 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4228 (elf_backend_get_symbol_type): Define.
4229 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4230 * elf32-sh64.c: Tweak comments.
4231 (sh64_elf_copy_private_data_internal): Add prototype.
4232 (bfd_elf32_bfd_set_private_flags): Define.
4233 (sh64_elf_copy_private_data_internal): Compare machine name, not
4234 textual BFD target name, to check whether to copy section flag
4236 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4237 Tweak section-contents-type-mismatch message.
4238 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4239 Validize reloc-types.
4240 * elf64-sh64.c: New file.
4241 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4242 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4243 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4244 Regenerate dependencies.
4245 * Makefile.in: Regenerate.
4246 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4247 bfd_elf64_sh64l_vec.
4248 * configure.in: Handle bfd_elf64_sh64_vec and
4249 bfd_elf64_sh64l_vec.
4250 * configure: Regenerate.
4251 * po/POTFILES.in: Regenerate.
4252 * po/bfd.pot: Regenerate.
4253 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4254 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4255 anything else but EF_SH64 and EF_SH64_ABI64.
4256 (sh64_elf_merge_private_data): Emit error for anything else but
4257 EF_SH64 and EF_SH64_ABI64.
4258 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4260 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4261 bfd_elf32_sh64l_vec as a temporary measure.
4262 * configure: Regenerate.
4263 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4264 * cpu-sh.c (arch_info_struct): Include sh5 item
4266 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4267 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4268 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4269 * elf32-sh64.c: Tweak comments.
4270 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4271 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4272 (sh64_elf_copy_private_data_internal): Wrap long line.
4273 (sh64_elf_merge_private_data): Rewrite to allow objects from
4274 SH64 subsets to be linked together.
4275 (INCLUDE_SHMEDIA): Define.
4276 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4277 Parenthesize plus-expression inside or-expression.
4278 <global symbol>: Ditto.
4279 (sh_elf_set_mach_from_flags): Remove code refusing
4280 deleted EF_SH64_32BIT_ABI flag.
4281 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4282 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4283 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4284 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4285 (sh_elf_relocate_section) <local symbol>: Or 1 in
4286 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4287 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4288 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4290 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4291 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4292 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4293 Regenerate dependencies.
4294 * Makefile.in: Regenerate.
4295 * archures.c: Add bfd_mach_sh5.
4296 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4297 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4298 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4299 * configure: Regenerate.
4300 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4301 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4302 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4303 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4304 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4305 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4306 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4307 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4308 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4309 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4311 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4313 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4314 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4315 shmedia_prepare_reloc, goto final_link_relocate if it returns
4316 non-zero, else fail as before.
4317 (sh_elf_set_mach_from_flags): Provide function only if not defined
4318 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4319 (sh_elf_set_private_flags): Provide function only if not defined
4321 (sh_elf_copy_private_data): Similar.
4322 (sh_elf_merge_private_data): Similar.
4323 * section.c (SEC_SH_ISA_SHMEDIA): New.
4324 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4325 * elf32-sh64.c: New file.
4326 * libbfd.h: Regenerate.
4327 * bfd-in2.h: Regenerate.
4328 * po/POTFILES.in: Regenerate.
4329 * po/bfd.pot: Regenerate.
4330 * bfd-in2.h: Regenerate.
4331 * libbfd.h: Regenerate.
4333 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
4335 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4336 been included, not drag it in.
4337 * bfd-in2.h: Regenerate.
4339 2002-02-06 H.J. Lu (hjl@gnu.org)
4341 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4342 the mach and ISA fields if necessary.
4344 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4346 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4347 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4348 be sure exactly which architecture this represents.
4350 2002-02-05 Nick Clifton <nickc@redhat.com>
4352 * po/tr.po: Updated translation.
4354 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4356 From Jimi X <jimix@watson.ibm.com>
4357 * archures (bfd_mach_ppc64): Define.
4358 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4359 (bfd_powerpc_arch): Define.
4360 * bfd-in2.h: Regenerate.
4361 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4362 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4363 (bfd_powerpc_archs): Add default powerpc64 arch.
4365 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4367 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4368 against section syms in readonly sections. Don't do the global
4369 sym check if we find one.
4370 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4371 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
4372 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4373 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4374 (elf_s390_grok_prstatus): Add missing prototype.
4376 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4378 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4379 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4380 Call bfd_get_section_by_name only once. Initialize
4381 bpodata->n_bpo_relocs_this_section.
4382 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4384 (bpo_reloc_request_sort_fn): Don't use difference of values as
4387 2002-02-02 David O'Brien <obrien@FreeBSD>
4389 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4390 version 4.5 and later the same as 5-CURRENT.
4391 * configure: Re-generate.
4393 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4395 * config.bfd (hppa*-*-netbsd*): New target.
4397 2002-01-31 Philipp Thomas <pthomas@suse.de>
4399 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4400 to front of message. Unify messages with elf32-arm.h. Use
4401 commas where neccessary.
4402 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4403 ERROR in messages. Unify messages with coff-arm.c. Correct
4404 VFP/FPA error message.
4405 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4406 APCS-32 for translation.
4408 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4410 Perform on-demand global register allocation from
4411 R_MMIX_BASE_PLUS_OFFSET relocs.
4412 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4413 bpo_reloc_request, struct bpo_greg_section_info): New.
4414 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4415 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4416 _bfd_mmix_check_all_relocs,
4417 _bfd_mmix_prepare_linker_allocated_gregs,
4418 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4419 (elf_mmix_howto_table): Correct src_mask for most relocs.
4420 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4422 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4423 case. Fix typo in comment. New label do_mmix_reloc.
4424 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4425 store first object file with a base-plus-offset reloc. Call
4426 mmix_elf_check_common_relocs for the part common with mmo.
4427 (mmix_elf_final_link): Write out linker-allocated register
4429 (elf_backend_gc_sweep_hook): Define.
4430 (bfd_elf64_bfd_relax_section): Define.
4432 * mmo.c: Don't include <ctype.h>
4433 (mmo_init): Correct init-once logic.
4435 2002-02-01 Tom Rix <trix@redhat.com>
4437 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4439 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4441 * Makefile.am: Run "make dep-am"
4442 * Makefile.in: Regenerate.
4444 2002-01-31 David O'Brien <obrien@FreeBSD>
4446 * configure.in: Recognize the differences in core files from FreeBSD
4447 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4449 * configure: Regenerate.
4451 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4453 * coff-or32.c: New file.
4454 * cpu-or32.c: New file.
4455 * elf32-or32.c: New file.
4456 * archures.c: Add support for or32.
4457 * targets.c: Add support for or32.
4458 * bfd-in2.h: Regenerate.
4459 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
4460 coff_write_object_contents): Add support for or32.
4461 * config.bfd: Add target.
4462 * configure.in: Add support for or32.
4463 * configure: Regenerate.
4464 * Makefile.am: Add support for or32.
4465 * Makefile.in: Regenerate.
4466 * po/SRC-POTFILES.in: Add or32 files.
4467 * po/bfd.pot: Regenerate.
4469 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4470 Don Lindsay <lindsayd@cisco.com>
4472 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4473 false' with a return of a bfd_reloc_ error code.
4475 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
4477 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4478 unexport unreferenced symbols when --export-dynamic. Call
4479 _bfd_elf_strtab_delref when unexporting.
4481 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
4483 * bfd-in.h: Include <stdbool.h> if it is available.
4484 * bfd-in2.h: Regenerated.
4486 2002-01-31 Alan Modra <amodra@bigpond.net.au>
4488 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4491 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4493 * archures.c: Tidy up formatting of embedded comments.
4494 * bfd.c: Tidy up formatting of embedded comments.
4495 * bfd-in.h: Fix formatting of comments.
4496 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4497 * section.c: Tidy up formatting of embedded comments.
4498 * syms.c: Tidy up formatting of embedded comments.
4499 * targets.c: Tidy up formatting of embedded comments.
4501 * bfd-in2.h: Regenerate.
4503 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4505 * vms-tir.c (cmd_name): New function.
4506 (tir_cmd_name): New function.
4507 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4508 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4511 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4513 (pe_print_pdata): Rearrange message to aid in translation.
4515 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4518 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4520 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4522 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4523 message to aid in translation.
4525 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4526 to aid in translation.
4528 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4530 2002-01-30 Philipp Thomas <pthomas@suse.de>
4532 * coff-arm.c, elf32-elf.h: Unify messages.
4534 2002-01-30 Nick Clifton <nickc@redhat.com>
4536 * po/sv.po: Updated translation.
4538 2002-01-30 Philipp Thomas <pthomas@suse.de>
4540 * dwarf2.c (read_abbrev): Use full section name in error message.
4541 (decode_line_info): Likewise.
4543 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4546 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4548 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4549 descriptor symbols for undefined function code syms. Clear
4550 ELF_LINK_NON_ELF so that they can stay weak.
4552 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4553 Mitch Lichtenberg <mpl@broadcom.com>
4555 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4556 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4557 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4559 * bfd-in2.h: Regenerate.
4561 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4563 * elf32-mips.c: Add additional comments about HI16 relocation
4565 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4566 pc-relative relocations. (Reverts change made on 2001-10-31.)
4567 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4568 for pc-relative relocations.
4569 (mips_elf_calculate_relocation): Add a comment about a kludge
4570 in the R_MIPS_GNU_REL_HI16 handling.
4571 (_bfd_mips_elf_relocate_section): Implement that kludge;
4572 adjust pc-relative HI16 relocation for difference in HI16 and
4573 LO16 addresses, since it can't easily be done in
4574 mips_elf_calculate_relocation.
4576 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4578 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4579 relocations with PC32 relocations for undefined or weak symbols.
4580 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4581 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4583 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4585 * elfcore.h (elf_core_file_p): Improve comment for last change.
4587 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4589 * configure: Regenerated.
4591 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4593 * elfcore.h (elf_core_file_p): Set the machine architecture
4594 before processing the program headers.
4596 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4598 * configure.in <64-bit configuration>: If using gcc, check and
4599 emit error for egcs-1.1.2.
4600 * configure: Regenerate.
4602 2002-01-26 Egor Duda <deo@logos-m.ru>
4604 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4605 as possible to avoid stack corruption.
4607 2002-01-26 Richard Henderson <rth@redhat.com>
4609 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4610 for non-allocated sections.
4612 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4614 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4615 prstat.pr_reg even if it is a struct.
4617 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4619 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4621 2002-01-25 Philipp Thomas <pthomas@suse.de>
4623 * coffgen.c (coff_print_symbol): Don't mark info message
4626 2002-01-25 Nick Clifton <nickc@redhat.com>
4628 * po/fr.po: Updated translation.
4629 * po/es.po: Updated translation.
4631 2002-01-25 Philipp Thomas <pthomas@suse.de>
4633 * coff-alpha.c (alpha_relocate_section): Unify warning message
4634 for GP relative relocations without GP defined.
4635 * coff-mips.c (mips_relocate_section): Likewise.
4637 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4639 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4640 unsigned overflow when new_offset < old_offset.
4642 2002-01-24 Philipp Thomas <pthomas@suse.de>
4644 * bfd.c (_bfd_abort): Fix typo.
4646 2002-01-23 Richard Henderson <rth@redhat.com>
4648 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4649 plt entries for undefweak symbols.
4651 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4653 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4654 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4655 (bfd_elf32_h8300_vec): Ditto.
4657 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4659 * elf64-ppc.c: Remove stale part of ABI comment.
4660 (NO_OPD_RELOCS): Define.
4661 (ppc64_elf_check_relocs): Use it.
4662 (ppc64_elf_relocate_section): Here too.
4663 (build_one_stub): Don't point function syms at the stub. Instead,
4665 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4666 really go to the stub. Make all dynamic relocs in opd against
4668 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4671 2002-01-22 Richard Henderson <rth@redhat.com>
4673 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4675 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4677 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4678 TOC_BASE_OFF adjustment.
4680 * Makefile.am: Run "make dep-am".
4681 * Makefile.in: Regenerate.
4682 * po/SRC-POTFILES.in: Regenerate.
4684 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4686 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4689 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4691 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4692 Check for and emit error if sgot is NULL at this point.
4694 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4696 * config.bfd (ia64*-*-netbsd*): New target.
4698 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4700 * som.c (som_write_space_strings): Comment typo fix.
4702 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4704 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4705 is_func_descriptor fields.
4706 (link_hash_newfunc): Init them.
4707 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4708 dot are candidates for plt entries. When processing .opd relocs,
4709 set function descriptor strings to point inside function code
4710 string, and set new ppc_link_hash_entry fields.
4711 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4712 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4713 function descriptors. It's now done in..
4714 (func_desc_adjust): New.
4715 (ppc64_elf_func_desc_adjust): New.
4716 (define elf_backend_always_size_sections): Define.
4717 (ppc64_elf_hide_symbol): New.
4718 (define elf_backend_hide_symbol): Define.
4719 (allocate_dynrelocs): Remove code looking up function descriptors
4720 as that has been done earlier.
4721 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4723 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4724 up function descriptor.
4725 (build_one_stub): Look up the function code sym. Check for
4726 invalid plt offsets.
4727 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4728 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4730 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4732 (_bfd_elf_link_hash_hide_symbol): Likewise.
4733 * elflink.h (elf_link_add_object_symbols): Adjust call to
4734 elf_backend_hide_symbol.
4735 (elf_fix_symbol_flags): Likewise.
4736 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4738 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4739 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4740 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4741 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4742 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4744 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4745 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4746 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4748 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4750 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4751 dynamic function descriptor symbol, not the associated function
4754 2002-01-17 Eric Christopher <echristo@redhat.com>
4756 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4758 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4760 * po/bfd.pot: Regenerate.
4761 * po/fr.po: Regenerate.
4763 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4765 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4766 Remove "Elf_Internal_Shdr *" param.
4767 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4768 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4769 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4770 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4771 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4772 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4773 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4774 function to override special sections. Remove hdr arg from
4775 backend call, and don't loop.
4777 2002-01-16 Eric Christopher <echristo@redhat.com>
4779 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4780 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4781 relocations requiring gp0 and gp.
4783 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4785 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4787 (elf32_arm_print_private_bfd_data): Likewise.
4789 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4791 * po/tr.po: Import new version.
4793 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4795 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4796 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4797 (ORI_R0_R0_0): Correct.
4799 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4801 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4802 when plt_not_loaded.
4803 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4804 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4805 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4806 (ppc64_elf_glink_code): Delete.
4807 (PPC64_ELF_GLINK_SIZE): Delete.
4808 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4809 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4810 ORI_R0_R0_0): Define.
4811 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4812 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4813 (ppc64_elf_link_hash_table_create): Init them.
4814 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4815 Don't copy to shared lib.
4816 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4817 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4818 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4819 room for .stub and .glink code.
4820 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4822 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4823 bfd_elf64_bfd_final_link.
4824 (bfd_elf64_bfd_final_link): Don't define.
4825 (ppc64_elf_size_stubs): New.
4826 (build_plt_stub): New.
4827 (build_one_stub): New.
4828 (ppc64_elf_build_stubs): New.
4829 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4830 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4831 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4832 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4833 case output sections not separate. Adjust DT_RELASZ to not
4834 include plt relocs. Set reserved got entry. Set got and plt
4836 (elf_backend_got_header_size): Set to 8.
4837 * elf64-ppc.h: New file.
4839 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4841 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4842 sections, use bfd_section_list_remove.
4843 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4844 * elflink.h (elf_link_add_object_symbols): When removing all
4845 sections, use bfd_section_list_clear.
4847 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4849 * po/sv.po: New file: Swedish translation.
4850 * configure.in (ALL_LINGUAS): Add sv.
4851 * configure: Regenerate.
4853 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4855 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4856 * elf.c (merge_sections_remove_hook): New function.
4857 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4858 _bfd_merge_sections.
4859 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4860 * libbfd.h: Rebuilt.
4861 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4862 Call remove_hook if a SEC_EXCLUDE section is encountered.
4864 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4866 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4867 (xstormy16_reloc_map): Initialise new field with correct howto
4869 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4872 2002-01-10 Michael Snyder <msnyder@redhat.com>
4874 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4875 (elfcore_write_pstatus): Use long instead of pid_t;
4876 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4878 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4880 * elf.c: Update copyright years.
4881 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4882 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4884 2002-01-08 Michael Snyder <msnyder@redhat.com>
4886 Add capability to write corefile note sections, for gdb.
4887 * elf.c (elfcore_write_note): New function.
4888 (elfcore_write_prpsinfo): New function.
4889 (elfcore_write_prstatus): New function.
4890 (elfcore_write_pstatus): New function.
4891 (elfcore_write_prfpreg): New function.
4892 (elfcore_write_prxfpreg): New function.
4893 * elf-bfd.h: Add prototypes for above functions.
4895 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4897 * elf.c (elf_fake_sections): Propagate errors from
4898 elf_backend_fake_section.
4900 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4902 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4903 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4904 (elf32-sh-nbsd.lo): New rule.
4905 * Makefile.in: Regenerate.
4906 * config.bfd (sh*le-*-netbsdelf*): New target.
4907 (sh*-*-netbsdelf*): New target.
4908 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4909 (bfd_elf32_shnbsd_vec): New vector.
4910 (bfd_elf32_shlnbsd_vec): New vector.
4911 * configure: Regenerate.
4912 * elf32-sh-nbsd.c: New file.
4913 * targets.c: Update copyright years.
4914 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4915 bfd_elf32_shnbsd_vec.
4917 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4919 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4921 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4923 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4924 of a symbol in a section that will be deleted.
4926 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4928 * po/es.po: New file: Spanish translation.
4929 * configure.in (ALL_LINGUAS): Add es.
4930 * configure: Regenerate.
4932 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4934 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4935 argument so we can handle HP-UX specially.
4936 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4937 (elfNN_hpux_backend_section_from_bfd_section): New for support
4938 of SHN_IA_64_ANSI_COMMON.
4939 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4940 (is_unwind_section_name): Add special HP-UX support.
4941 (elfNN_ia64_section_from_shdr): Add support for more sections.
4942 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4943 add support for more sections.
4944 (elfNN_ia64_additional_program_headers): Modify
4945 is_unwind_section_name call.
4946 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4947 only one unwind section in segment.
4949 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4951 * syms.c (_bfd_generic_make_empty_symbol): New function.
4952 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4953 _bfd_generic_make_empty_symbol.
4954 * libbfd.h: Regenerate.
4955 * bfd-in2.h: Regenerate.
4956 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4957 (hppabsd_core_get_symtab_upper_bound): Don't define.
4958 (hppabsd_core_get_symtab): Likewise.
4959 (hppabsd_core_print_symbol): Likewise.
4960 (hppabsd_core_get_symbol_info): Likewise.
4961 (hppabsd_core_bfd_is_local_label_name): Likewise.
4962 (hppabsd_core_get_lineno): Likewise.
4963 (hppabsd_core_find_nearest_line): Likewise.
4964 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4965 (hppabsd_core_read_minisymbols): Likewise.
4966 (hppabsd_core_minisymbol_to_symbol): Likewise.
4967 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4969 * hpux-core.c: Similarly.
4970 * irix-core.c: Similarly.
4971 * osf-core.c: Similarly.
4972 * sco5-core.c: Similarly.
4973 * binary.c (binary_make_empty_symbol): Remove function, define as
4974 _bfd_generic_make_empty_symbol.
4975 * ihex.c (ihex_make_empty_symbol): Likewise.
4976 * mmo.c (mmo_make_empty_symbol): Likewise.
4977 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4978 * srec.c (srec_make_empty_symbol): Likewise.
4979 * versados.c (versados_make_empty_symbol): Likewise.
4980 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4981 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4982 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4983 rather than _bfd_vms_make_empty_symbol.
4984 * vms-misc.c (new_symbol): Likewise.
4986 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4988 * section.c (bfd_section_init): Remove unnecessary initialisations.
4989 (bfd_section_list_clear): New function.
4990 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4991 (_bfd_strip_section_from_output): Use them.
4992 * coffcode.h (coff_set_alignment_hook): Likewise.
4993 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4994 * elf64-mips.c (mips_elf64_final_link): Likewise.
4995 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4996 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4997 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4998 * bfd-in2.h: Regenerate.
5000 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5001 rather than doing our own section handling. Clean up after errors
5002 with bfd_release and bfd_section_list_clear. Handle unexpected
5004 * aoutf1.h (sunos4_core_file_p): Likewise.
5005 * aix386-core.c (aix386_core_file_p): Likewise.
5006 * cisco-core.c (cisco_core_file_validate): Likewise.
5007 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5008 * trad-core.c (trad_unix_core_file_p): Likewise.
5010 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5011 with bfd_release and bfd_section_list_clear.
5012 * hpux-core.c (hpux_core_core_file_p): Likewise.
5013 * irix-core.c (irix_core_core_file_p): Likewise.
5014 * lynx-core.c (lynx_core_file_p): Likewise.
5015 * osf-core.c (osf_core_core_file_p): Likewise.
5016 * rs6000-core.c (rs6000coff_core_p): Likewise.
5017 * sco5-core.c (sco5_core_file_p): Likewise.
5019 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5020 sign extension adjustments without conditionals.
5022 2002-01-04 Jakub Jelinek <jakub@redhat.com>
5024 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5025 CIE at .eh_frame start is removed due to no FDEs referencing it.
5027 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5029 * config.bfd (x86_64-*-netbsd*): New target.
5030 * configure.in (x86_64-*-netbsd*): Set COREFILE
5032 * configure: Regenerated.
5034 2002-01-03 Tom Rix <trix@redhat.com>
5036 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5037 for recent bfd_make_section_anyway change.
5039 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5041 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5042 R_ARM_THM_PC11 reloc.
5044 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5046 * configure.in (LINGUAS): Add ja.
5047 * configure: Regenerate.
5048 * po/ja.po: Import from translation project's web site.
5050 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5052 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5053 messages to ease translation into other languages.
5055 For older changes see ChangeLog-0001
5061 version-control: never
projects / deliverable / binutils-gdb.git / blob