1 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4 Correct mistake in calculation of address of .got.
5 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
6 elf_sh64_pic_plt_entry_le): Likewise.
8 2002-10-09 Richard Shann <richard.shann@superh.com>
9 Stephen Clarke <stephen.clarke@superh.com>
11 * Makefile.am: Add entries for elf32-sh64-lin.c and
12 elf64-sh64-lin.c. Regenerate.
13 * Makefile.in: Regenerate.
14 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
15 to use sh64 vectors rather than sh vectors.
16 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
17 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
18 * configure: Regenerate.
19 * elf32-sh64-lin.c: New file.
20 * elf64-sh64-lin.c: New file.
21 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
22 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
24 2002-10-08 H.J. Lu <hjl@gnu.org>
26 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
27 IE->LE transition for R_386_TLS_IE.
29 2002-10-08 Alan Modra <amodra@bigpond.net.au>
31 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
33 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
35 * cofflink.c (mark_relocs): Don't mark relocations in excluded
38 2002-10-07 Alan Modra <amodra@bigpond.net.au>
40 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
43 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
45 2002-10-06 Alan Modra <amodra@bigpond.net.au>
47 * opncls.c: Formatting.
48 (_bfd_new_bfd): Use a smaller section hash table.
50 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
52 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
53 of the other two relocations packed with a REL32 to NONE.
55 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
57 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
58 (sh_elf_link_hash_newfunc): Initialize it.
59 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
60 to got.refcount for symbols that are forced local or when
61 we have direct got refs.
62 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
63 to correctly adjust got.refcount and plt.refcount.
64 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
65 (sh_elf_check_relocs): Increment gotplt_refcount.
67 2002-10-01 Jakub Jelinek <jakub@redhat.com>
69 * elf32-i386.c (elf_i386_relocate_section): Fix
70 movl foo@indntpoff, %eax IE->LE transition.
72 2002-10-01 Jakub Jelinek <jakub@redhat.com>
74 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
75 sequence and its transitions.
77 2002-10-01 Jakub Jelinek <jakub@redhat.com>
79 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
80 to st_value + addend in non-code sections.
81 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
82 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
84 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
85 Ken Raeburn <raeburn@cygnus.com>
86 Aldy Hernandez <aldyh@redhat.com>
87 Eric Christopher <echristo@redhat.com>
88 Richard Sandiford <rsandifo@redhat.com>
90 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
91 (bfd_mach_mips5500): New.
92 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
93 (arch_info_struct): Add corresponding entries here.
94 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
95 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
96 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
97 bfd_mach_mips5400 and bfd_mach_mips5500.
98 (_bfd_mips_elf_mach_extends_p): New function.
99 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
100 the EF_MIPS_MACH flags.
101 * bfd-in2.h: Regenerate.
103 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
105 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
108 2002-09-28 Alan Modra <amodra@bigpond.net.au>
110 * elf.c (map_sections_to_segments): Correct test for start of
111 writable section in the same page as end of read-only section.
113 2002-09-27 Matt Thomas <matt@3am-software.com>
115 * elf32-vax.c (elf_vax_check_relocs): Remove unused
116 local_got_refcounts usage. Remove allocation of got slot.
117 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
118 Remove de-allocation of got slot.
119 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
120 traversal for elf_vax_instantiate_got_entries. Allow empty .got
121 sections to be GC'ed.
122 (elf_vax_instantiate_got_entries): New function.
123 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
124 tests that are now handled by elf_vax_instantiate_got_entries.
125 Assert GOT entry falls within .got section size. Remove redundant
126 comparisions. Fix comments.
128 2002-09-27 Jakub Jelinek <jakub@redhat.com>
130 * reloc.c: Add x86-64 TLS relocs.
131 * bfd-in2.h, libbfd.h: Rebuilt.
132 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
133 relocs. Add TLS relocs.
134 (x86_64_reloc_map): Add TLS relocs.
135 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
136 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
137 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
138 (elf64_x86_64_hash_entry): Define.
139 (struct elf64_x86_64_obj_tdata): New.
140 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
141 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
142 (link_hash_newfunc): Initialize tls_type.
143 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
144 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
145 (elf64_x86_64_mkobject): New.
146 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
147 (elf64_x86_64_tls_transition): New.
148 (elf64_x86_64_check_relocs): Add r_type variable and use it.
150 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
151 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
152 (elf64_x86_64_size_dynamic_sections): Likewise.
153 (dtpoff_base, tpoff): New.
154 (elf64_x86_64_relocate_section): Handle TLS relocs.
155 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
157 (bfd_elf64_mkobject): Define.
159 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
160 DF_STATIC_TLS if shared.
162 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
164 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
165 empty relocation sections.
167 2002-09-26 Alan Modra <amodra@bigpond.net.au>
169 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
170 (ppc64_elf_build_stubs): Build them here instead.
172 2002-09-24 Jakub Jelinek <jakub@redhat.com>
174 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
175 addend into r_addend, not *r_offset.
176 (elf32_sparc_finish_dynamic_symbol): Likewise.
177 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
178 R_SPARC_RELATIVE's r_offset.
180 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
182 * dwarf2.c (decode_line_info): Update to correctly decode
183 the (non-standard DWARF2) out-of-order address sequences
184 generated by the Intel C++ 6.0 compiler for ia64-Linux.
186 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
188 * config.bfd: For DJGPP targets, match with any cpu and any machine.
190 2002-09-23 Alan Modra <amodra@bigpond.net.au>
192 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
193 for discarded FDEs. Remove redundant assignment.
194 * elflink.h (elf_bfd_discard_info): Save edited relocs.
196 2002-09-22 H.J. Lu <hjl@gnu.org>
198 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
199 the relocation count between different .reloc sections.
201 2002-09-21 Alan Modra <amodra@bigpond.net.au>
203 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
204 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
205 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
208 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
209 unsigned. Move "symcount" assignment out of loop.
210 * Makefile.am: Run "make dep-am".
211 * Makefile.in: Regenerate.
212 * configure: Regenerate.
213 * po/SRC-POTFILES.in: Regnerate.
215 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
217 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
218 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
221 2002-09-19 Jakub Jelinek <jakub@redhat.com>
223 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
224 even if generating R_PPC_RELATIVE reloc.
225 (ppc_elf_relocate_section): Make sure relocation is performed
226 if skip == -2. Clear memory at r_offset when creating dynamic
229 2002-09-19 Jakub Jelinek <jakub@redhat.com>
231 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
232 BFD_RELOC_386_TLS_GOTIE): Add.
233 * bfd-in2.h, libbfd.h: Rebuilt.
234 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
236 (elf_i386_reloc_type_lookup): Handle it.
237 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
238 char instead of enum, change GOT_* into defines.
239 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
240 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
241 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
242 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
243 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
244 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
245 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
246 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
247 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
248 tls_type is GOT_TLS_IE_BOTH.
249 (elf_i386_size_dynamic_sections): Likewise.
250 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
251 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
252 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
253 all 4 GOT_TLS_* TLS types.
255 2002-09-19 Nick Clifton <nickc@redhat.com>
257 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
258 follow indirect links.
260 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
262 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
263 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
265 (ecoff_swap_sym_in) <iss>: Likewise.
266 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
267 ECOFF information: 'ioptMax' refers to the actual *size*
268 of the optimization symtab, not the number of entries.
270 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
272 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
273 ELF_LINK_HASH_NEEDS_PLT logic.
275 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
277 * elfcode.h (elf_slurp_reloc_table_from_section): Check
278 correct relocation count.
280 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
282 * bfd-in.h (bfd_get_dynamic_symcount): Define.
283 * bfd.c (struct _bfd): Add dynsymcount.
284 * bfd-in2.h: Regenerated.
285 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
287 * elfcode.h (elf_slurp_reloc_table_from_section): Check
290 2002-09-17 Stan Cox <scox@redhat.com>
292 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
293 (mips_elf64_final_gp): Don't make up gp value.
294 * elfn32-mips.c (mips_elf_final_gp): Likewise.
295 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
296 .MIPS.options/.options section.
298 2002-09-17 David O'Brien <obrien@FreeBSD.org>
300 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
301 It is benign for FreeBSD < 4.1. Minor reformatting.
302 * elf64-alpha-fbsd.c: Likewise.
304 2002-09-17 Jakub Jelinek <jakub@redhat.com>
306 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
309 2002-09-17 Alan Modra <amodra@bigpond.net.au>
311 * elf64-alpha.c (alpha_elf_size_info): Make static.
313 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
315 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
316 * cpu-tic4x.c: Ditto.
318 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
320 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
323 2002-09-16 Bruno Haible <bruno@clisp.org>
325 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
326 by a target variant implementation.
327 * elf64-alpha.c: Likewise.
328 * elf32-i386-fbsd.c: New file.
329 * elf64-alpha-fbsd.c: New file.
330 * targets.c: Support bfd_elf32_i386_freebsd_vec and
331 bfd_elf64_alpha_freebsd_vec.
332 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
333 bfd_elf64_alpha_freebsd_vec.
334 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
335 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
336 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
337 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
338 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
339 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
340 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
342 2002-09-12 Jakub Jelinek <jakub@redhat.com>
344 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
346 (elf_i386_relocate_section): Return false after printing error about
347 unresolvable relocation.
349 2002-09-12 Nick Clifton <nickc@redhat.com>
351 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
354 2002-09-11 Jeffrey Law <law@redhat.com>
356 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
358 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
360 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
361 line_ptr before deciding we've found a symbol.
363 2002-09-11 Nick Clifton <nickc@redhat.com>
365 * po/da.po: New Danish translation file.
366 * configure.in (LINGUAS): Add 'da'.
367 * configure: Regenerate.
369 2002-09-10 Michael Snyder <msnyder@redhat.com>
371 * irix-core.c (do_sections, do_sections64): New functions.
372 (irix_core_core_file_p): Call new functions do_sections,
373 do_sections64, depending on corefile (32-bit or 64-bit).
375 2002-09-09 Richard Henderson <rth@redhat.com>
377 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
378 and PCREL21F like PCREL21B.
380 2002-09-04 Kevin Buettner <kevinb@redhat.com>
382 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
385 2002-09-02 Nick Clifton <nickc@redhat.com>
387 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
388 names instead of cryptically overloaded bfd_reloc error
390 (v850_elf_relocate_section): Likewise.
391 (v850_elf_relax_section): Replace caching of external symbols
392 with caching of internal symbols obtained from calling
393 bfd_elf_get_elf_syms().
394 Fixup problems with freeing cached allocated memory blocks.
396 2002-09-02 Alan Modra <amodra@bigpond.net.au>
398 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
399 (bfd_pj_arch): Use bfd_default_scan.
400 * cpu-v850.c (scan): Remove.
401 (N): Use bfd_default_scan.
402 * cpu-z8k.c (scan_mach): Remove.
403 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
404 first. Use bfd_default_scan.
406 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
408 (ecoff_get_magic): Likewise.
409 * elf32-v850.c (v850_elf_object_p): Likewise.
410 (v850_elf_final_write_processing): Likewise.
411 * mipsbsd.c (MY(set_arch_mach)): Likewise.
412 (MY(write_object_contents)): Likewise.
413 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
414 * coffcode.h (coff_write_object_contents): Likewise.
415 (coff_set_arch_mach_hook): Add comment describing machine == 0.
416 Remove unnecessary "machine" assignments.
417 (coff_write_relocs): Test for the absolute section sym by testing
420 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
421 and bfd_mach_i386_i386_intel_syntax.
422 * pdp11.c (NAME(aout,machine_type)): Likewise.
424 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
426 * bfd-in.h (align_power): Cast constants to bfd_vma type.
427 * bfd-in2.h (align_power): Likewise.
429 2002-08-30 Alan Modra <amodra@bigpond.net.au>
431 * Makefile.am: Run "make dep-am".
432 * Makefile.in: Regenerate.
434 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
435 * cpu-powerpc.c (powerpc_compatible): Likewise.
436 * cpu-rs6000.c (rs6000_compatible): Likewise.
438 2002-08-28 Catherine Moore <clm@redhat.com>
440 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
441 (v850-elf-reloc): Don't resolve pc relative relocs.
442 (v850_elf_ignore_reloc): New routine.
443 (v850_elf_final_link_relocate): Handle new relocs.
444 (v850_elf_relax_delete_bytes ): New routine.
445 (v850_elf_relax_section): New routine.
446 (bfd_elf32_bfd_relax_section): Define.
447 (HOWTO): New entries for new relocs.
448 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
449 (BFD_RELOC_V850_LONGJUMP): New reloc.
450 (BFD_RELOC_V850_ALIGN): New reloc.
451 * archures.c: Remove redundant v850ea architecture.
452 * cpu-v850.c: Remove redundant v850ea support.
453 * libbfd.h: Regenerate.
454 * bfd-in2.h: Regenerated.
456 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
458 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
459 * configure.in: Add tic4x_coff vector files.
460 * configure: Regenerate.
461 * Makefile.am: Add tic4x target.
462 * Makefile.in: Regenerate.
464 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
466 * archures.c: Add the BFD arch type tic4x.
467 * bfd-in.h: Add BFD_IN_MEMORY flag.
468 * coff-tic4x.c: New file.
469 * coffswap.h (coff_swap_sym_out): Add preadjuster.
470 * cpu-tic4x.c: New file.
471 * targets.c: Added tic4x- in list of xvecs.
472 * ticoff.h: New file.
473 * bfd-in2.h: Regenerate.
475 2002-08-27 Adam Nemet <anemet@lnxw.com>
477 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
478 bit of DT_INIT and DT_FINI for Thumb functions.
480 2002-08-26 Alan Modra <amodra@bigpond.net.au>
482 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
484 2002-08-26 Alan Modra <amodra@bigpond.net.au>
486 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
488 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
490 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
491 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
493 (struct elf_sh_pcrel_relocs_copied): Removed.
494 (struct elf_sh_dyn_relocs): New.
495 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
496 field with dyn_relocs.
497 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
498 sections and sym_sec.
499 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
500 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
501 (sh_elf_create_dynamic_sections): Use create_got_section instead
502 of _bfd_elf_create_got_section.
503 (sh_elf_check_relocs): Likewise.
504 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
506 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
507 sh_elf_relocate_section, sh_elf_check_relocs,
508 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
510 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
511 dynamic relocations and avoiding the copy relocation when we
512 didn't find any dynamic relocations in the section which has
513 contents or is read-only.
514 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
515 (sh_elf_size_dynamic_sections): Don't reset the size of
516 .rela.got section even if dynamic_sections_created flag is off.
517 Don't use sh_elf_discard_copies. Scan all input bfd and use
518 allocate_dynrelocs. Call readonly_dynrelocs to determine
519 whether we need DT_TEXTREL.
520 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
521 whether the symbol was never referred to.
522 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
523 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
524 (sh_elf_check_relocs): Call create_got_section if the short-cut
525 to .got is null. Increment reference counters only instead of
526 allocating space on dynamic sections here. Don't conditionalize
527 uninitialized got.offset value when marking the symbol as a
528 global offset table entry. Keep relocations for symbols satisfied
529 by a dynamic library to avoid copy relocations for the symbol.
530 Set dynobj field of an elf hash table if needed.
531 (sh_elf_finish_dynamic_sections): Handle null section pointer
533 (elf_backend_copy_indirect_symbol): Defined.
534 (elf_backend_can_refcount): Defined.
536 2002-08-23 Nick Clifton <nickc@redhat.com>
538 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
539 previous change. Add comment explaining why.
541 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
543 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
544 contents of .got.plt[2] to tr0, not address of .got.plt.
545 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
546 patching absolute plt entry. For shmedia plt entry, set bottom bit
547 of branch to plt0 as this is a branch to an shmedia instruction.
548 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
549 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
550 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
552 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
553 patching absolute plt entry. For shmedia plt entry, branch to
554 plt0 is now ptrel, so use relative offset. Set bottom bit of
555 branch target as it is a branch to an shmedia instruction.
557 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
558 Richard Shann <richard.shann@superh.com>
560 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
561 value if .init is an SHmedia function. Similarly for DT_FINI.
562 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
564 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
566 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
568 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
570 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
572 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
573 byte read when reading the return address register column.
575 2002-08-22 Nick Clifton <nickc@redhat.com>
577 * config.bfd: Add powepc64-*-*bsd* target.
579 2002-08-22 Graeme Peterson <gp@qnx.com>
581 * Makefile.am: Add entries for elf32-shqnx.c
582 * Makefile.in: Regenerate.
583 * config.bfd: Add support sh-*-nto* target.
584 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
585 * configure: Regenerate.
586 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
587 * elf32-sh.c: Do not include elf32-target.h if
588 ELF32_SH_C_INCLUDED is defined.
589 * elf32-shqnx.c: New file: Support for QNX.
590 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
592 2002-08-22 Nick Clifton <nickc@redhat.com>
594 * po/tr.po: Updated Turkish translation.
596 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
597 symbols are not read.
599 2002-08-22 Alan Modra <amodra@bigpond.net.au>
601 * elf32-m68hc11.c: Formatting fixes.
602 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
603 * elf32-m68hc12.c: Formatting fixes.
604 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
606 2002-08-22 Alan Modra <amodra@bigpond.net.au>
608 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
610 (pmac_xcoff_vec): Likewise.
611 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
612 (aix5coff64_vec): Likewise.
614 2002-08-22 Alan Modra <amodra@bigpond.net.au>
616 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
617 param to elf_backend_copy_indirect_symbol.
618 (_bfd_elf_link_hash_copy_indirect): Likewise.
619 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
620 calls to copy_indirect_symbol.
621 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
622 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
623 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
624 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
625 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
626 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
627 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
628 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
629 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
630 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
631 test refcounts for "used" values.
633 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
635 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
636 argument declaration.
638 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
640 * archures.c (bfd_mach_ppc_e500): Added.
641 * bfd-in2.h: Rebuilt.
642 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
644 2002-08-19 Alan Modra <amodra@bigpond.net.au>
646 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
648 2002-08-17 Andrew Cagney <ac131313@redhat.com>
650 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
653 2002-08-17 Stan Cox <scox@redhat.com>
655 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
656 IRIX 6 segment layout for NEWABI.
658 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
660 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
661 symbols when looking for section referred to by a relocation.
662 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
664 2002-08-15 Alan Modra <amodra@bigpond.net.au>
666 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
668 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
670 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
671 missing check for whether the symbol is referenced by DSO before
672 unexporting it as an unneeded dynamic symbol.
674 2002-08-14 H.J. Lu <hjl@gnu.org>
676 * libbfd.h: Regenerate.
678 2002-08-14 H.J. Lu <hjl@gnu.org>
680 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
682 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
684 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
686 (m68hc11_direct_relax): New to define table of relaxable instructions.
687 (find_relaxable_insn): New, find a relaxable insn.
688 (compare_reloc): New to compare two relocs.
689 (m68hc11_elf_relax_section): New, relax text sections.
690 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
691 (elf32_m68hc11_check_relocs): New function for GC support.
692 (elf32_m68hc11_relocate_section): New function for GC support.
693 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
694 (elf_backend_check_relocs): Likewise.
695 (elf_backend_relocate_section): Likewise.
697 2002-08-13 H.J. Lu <hjl@gnu.org>
699 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
700 definitions in shared objects when checking symbol with
703 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
705 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
706 (elf32_m68hc11_gc_sweep_hook): Likewise.
707 (elf_backend_gc_mark_hook): Define for GC section support.
708 (elf_backend_gc_sweep_hook): Likewise.
709 (elf_backend_can_gc_sections): Likewise.
711 * elf32-m68hc12.c: Likewise.
713 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
715 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
716 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
717 (_bfd_m68hc11_elf_set_private_flags): New function.
718 Use them to set/check/print ELF flags specific to 68HC11.
720 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
721 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
722 (_bfd_m68hc12_elf_set_private_flags): New function.
723 Use them to set/check/print ELF flags specific to 68HC12.
725 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
727 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
728 fix masks for PC-rel relocs.
729 (m68hc11_elf_ignore_reloc): New function.
731 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
732 68HC12 banked addressing relocs.
733 (m68hc12_phys_addr): New to compute physical address of banked memory.
734 (m68hc12_phys_page): Likewise for page.
735 (m68hc12_addr_is_banked): New to see if address is in banked area.
736 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
738 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
740 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
741 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
742 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
743 * bfd-in2.h: Regenerate.
745 2002-08-12 H.J. Lu <hjl@gnu.org>
747 * elflink.h (elf_add_default_symbol): Preserve section across
750 2002-08-09 Graeme Peterson <gp@qnx.com>
752 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
753 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
754 * Makefile.in: Regenerate.
755 * config.bfd: Add support for powerpc{le}-*-nto targets.
756 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
757 * configure: Regenerate.
758 * elf32-i386qnx.c: Moved backend functions into a QNX specific
759 common file "elf32-qnx.h", and now include that file.
760 * elf32-qnx.h: New file: QNX specific common elf backend.
761 * elf32-ppc.c: Do not include elf32-target.h if
762 ELF32_PPC_C_INCLUDED is defined.
763 * elf32-ppcqnx.c: New file: Support for QNX.
764 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
765 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
767 2002-08-09 Nick Clifton <nickc@redhat.com>
769 * po/sv.po: Updated Swedish translation.
771 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
773 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
774 g->global_gotsym is NULL.
776 2002-08-08 H.J. Lu <hjl@gnu.org>
778 * elflink.h (elf_add_default_symbol): Don't warn if a definition
779 overrides an indirect versioned symbol.
781 2002-08-08 Jakub Jelinek <jakub@redhat.com>
783 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
784 for R_386_TLS_TPOFF32 relocs against symndx 0.
786 2002-08-07 H.J. Lu <hjl@gnu.org>
788 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
789 with undefined version if needed.
790 (elf_link_assign_sym_version): Match a default symbol with a
791 version without definition. No need to hide the default
792 definition separately.
794 2002-08-08 Alan Modra <amodra@bigpond.net.au>
796 * elflink.h (elf_link_output_extsym): Don't output symbols from
797 SEC_EXCLUDE sections.
799 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
801 2002-08-07 Alan Modra <amodra@bigpond.net.au>
803 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
806 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
808 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
811 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
813 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
815 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
817 * elf32-mips.c (mips_reloc_map): Fix typo.
819 2002-08-06 Alan Modra <amodra@bigpond.net.au>
821 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
823 2002-08-06 Alan Modra <amodra@bigpond.net.au>
825 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
827 2002-08-06 Alan Modra <amodra@bigpond.net.au>
829 * libxcoff.h: Use PARAMS on function declarations.
830 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
831 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
833 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
835 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
837 2002-08-06 Alan Modra <amodra@bigpond.net.au>
839 * coff-rs6000.c: Formatting fixes.
840 (xcoff_calculate_relocation): Use PARAMS in declaration.
841 (xcoff_complain_overflow): Likewise.
842 (xcoff_ppc_relocate_section): Use old-style function pointer call.
843 (bfd_xcoff_backend_data): Remove useless comments.
844 (rs6000coff_vec): Likewise.
845 (bfd_pmac_xcoff_backend_data): Likewise.
846 (pmac_xcoff_vec): Likewise.
848 * coff64-rs6000.c: Formatting fixes.
849 (xcoff64_calculate_relocation): Use PARAMS in declaration.
850 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
851 (bfd_xcoff_backend_data): Remove useless comments.
852 (rs6000coff64_vec): Likewise.
853 (bfd_xcoff_aix5_backend_data): Likewise.
854 (aix5coff64_vec): Likewise.
856 2002-08-06 Alan Modra <amodra@bigpond.net.au>
858 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
859 mask entries. Use complain_overflow_dont for R_REF.
860 (xcoff_reloc_type_ba): Revert last change.
861 (xcoff_reloc_type_br): Likewise.
862 (xcoff_reloc_type_crel): Likewise.
863 (xcoff_ppc_relocate_section): Likewise.
864 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
865 (xcoff64_ppc_relocate_section): Likewise.
866 (xcoff64_howto_table): Revert some of last change to mask entries.
867 Use complain_overflow_dont for R_REF.
869 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
870 relocs with bitsize == 16 have size = 1.
871 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
872 (xcoff_reloc_type_br): Likewise.
873 (xcoff_reloc_type_crel): Likewise.
874 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
875 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
877 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
878 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
879 bitsize == 16 have size = 1.
881 2002-08-01 Denis Chertykov <denisc@overta.ru>
883 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
884 (struct misc): New field isymbuf. All free_* fields removed.
885 (symbol_value): Pass in internal syms. No need to swap syms in.
886 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
887 possibly cached info.
888 (tidyup_after_error): Removed.
889 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
891 (adjust_all_relocations): Use internal syms. No need to swap syms
893 (add_page_insn): Don't use removed fields of struct misc.
895 2002-08-01 Nick Clifton <nickc@redhat.com>
897 * elf32-arm.h: Revert previous delta.
899 2002-08-01 Nick Clifton <nickc@redhat.com>
901 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
902 * configure: Regenerate.
904 2002-07-31 H.J. Lu <hjl@gnu.org>
906 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
909 2002-07-31 H.J. Lu <hjl@gnu.org>
911 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
914 2002-07-31 Jakub Jelinek <jakub@redhat.com>
916 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
917 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
919 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
921 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
922 There is no 8 byte relocation type for this architecture.
923 (do_ns32k_reloc): Use bfd_vma instead of native types.
924 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
926 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
927 rely on generic code to do that.
928 * aout-ns32k.c (howto_table): Add appropriate overflow detection
929 to all table entries.
930 (_bfd_ns32k_relocate_contents): put_data returns void.
931 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
932 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
935 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
937 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
938 archive object is target dependant.
940 2002-07-31 Adam Nemet <anemet@lnxw.com>
942 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
943 (THUMB_PLT_ENTRY_SIZE): New macro.
944 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
945 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
947 (elf32_arm_plt_entry): Likewise.
948 (elf_backend_plt_header_size): Likewise.
949 (elf32_thumb_plt0_entry): New global.
950 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
952 (elf32_thumb_plt_entry): New global.
953 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
954 Thumb entries. Set the bottom bit of the corresponding GOT entry
955 for a Thumb PLT entry.
956 (struct elf32_arm_plt_entry_info): New structure.
957 (struct elf32_arm_link_hash_entry, plt_info): New member of this
959 (elf32_arm_link_hash_newfunc): Initialize new member.
960 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
961 relocations against the PLT.
962 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
963 first_rel_type if this is the first time we encounter the symbol.
964 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
965 Determine if relocation needs a PLT entry. Set first_rel_type if
966 this is the first time we encounter the symbol
967 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
969 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
970 (elf32_arm_create_dynamic_sections): New function. Create the
972 (elf_backend_create_dynamic_sections): Call it.
974 2002-07-31 Nick Clifton <nickc@redhat.com>
976 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
977 'alternative' in order to avoid shadowing global symbol of the
979 * bfd-in2.h: Regenerate.
980 * libbfd.h: Regenerate.
981 * libcoff.h: Regenerate.
983 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
985 * Makefile.am: Add n32 ABI support.
986 * Makefile.in: Regenerate.
987 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
988 bit vectors for mips*-*-linux targets as optional.
989 * configure.in: Add n32 ABI vectors.
990 * configure: Regenerate.
991 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
992 * elfn32-mips.c: New file, n32 ABI support.
993 * targets.c: Add n32 ABI vectors.
995 2002-07-30 Graeme Peterson <gp@qnx.com>
997 * elfarmqnx-nabi.c: New file: Support for QNX.
998 * config.bfd: Add support for arm-*-nto target.
999 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
1000 * configure: Regenerate.
1001 * Makefile.am: Add entries for elfarmqnx-nabi.c.
1002 * Makefile.in: Regenerate.
1003 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
1004 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
1005 * elfarm-nabi.c: Do not include elf32-arm.h if
1006 ELFARM_NABI_C_INCLUDED is defined.
1007 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
1009 2002-07-30 Nick Clifton <nickc@redhat.com>
1011 * po/sv.po: Updated Swedish translation.
1013 2002-07-30 Jakub Jelinek <jakub@redhat.com>
1015 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
1017 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1019 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
1020 * archive.c (bfd_generic_archive_p): Likewise.
1021 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
1022 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
1023 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1024 (xcoff64_archive_p): Likewise.
1025 (xcoff64_openr_next_archived_file): Likewise.
1026 (xcoff64_archive_p): Clean up tdata properly on error.
1027 * coffgen.c (coff_real_object_p): Likewise.
1028 (coff_object_p): Release filehdr and opthdr.
1029 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
1030 * ieee.c (ieee_archive_p): Likewise.
1031 * ihex.c (ihex_object_p): Likewise.
1032 (ihex_mkobject): Always allocate tdata.
1033 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
1034 * srec.c (srec_mkobject): Always allocate tdata.
1035 (srec_object_p): Clean up tdata properly on error.
1036 (symbolsrec_object_p): Likewise.
1037 * versados.c (versados_object_p): Likewise.
1038 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
1039 and bfd_realloc instead of realloc.
1040 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
1041 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
1042 place of bfd_malloc, simplifying error freeing. Free hash table too.
1043 (vms_object_p): Clean up tdata on error.
1044 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1045 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1047 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1049 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1051 2002-07-26 Chris Demetriou <cgd@broadcom.com>
1053 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1054 flags into resulting BFD.
1056 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1058 From John Reiser <jreiser@BitWagon.com>
1059 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1060 tls_ldm_got.refcount.
1062 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1064 * elf64-mips.c: Update TODO comment.
1065 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1066 mips_elf64_gprel16_reloca): Remove prototypes.
1067 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1068 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1069 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1070 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1072 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1073 R_MIPS_GOT16. Remove wrong comments.
1074 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1075 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1077 (mips_elf64_hi16_reloc): Fix formatting.
1078 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1079 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1080 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1081 (mips_elf64_gprel16_reloc): Make static. Add check for
1083 (mips_elf64_gprel16_reloca): Remove.
1084 (mips_elf64_literal_reloc): New function.
1085 (mips_elf64_gprel32_reloc): Fix formatting.
1086 (mips_elf64_shift6_reloc): Fix comment. Make static.
1087 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1089 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1091 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1092 specific relocations.
1093 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1094 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1095 (ELF_MAXPAGESIZE): Add comment.
1097 2002-07-25 Nick Clifton <nickc@redhat.com>
1099 * po/sv.po: Updated Swedish translation.
1100 * po/es.po: Updated Spanish translation.
1101 * po/fr.po: Updated French translation.
1103 2002-07-25 Alan Modra <amodra@bigpond.net.au>
1105 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1106 as elf_link_record_local_dynamic_symbol.
1107 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1108 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1109 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1110 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1111 attempt is made to record a symbol in a discarded section, and
1112 return `2' in that case.
1114 2002-07-24 Nick Clifton <nickc@redhat.com>
1116 * po/sv.po: Updated Swedish translation.
1117 * po/es.po: Updated Spanish translation.
1119 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1121 * po/SRC-POTFILES.in: Regenerate.
1123 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1124 immediately. Remove code handling relocatable linking.
1125 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1126 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1127 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1128 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1129 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1130 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1131 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1132 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1133 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1134 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1135 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1136 * elf32-avr.c (elf_backend_rela_normal): Define.
1137 * elf32-cris.c: Likewise.
1138 * elf32-fr30.c: Likewise.
1139 * elf32-frv.c: Likewise.
1140 * elf32-h8300.c: Likewise.
1141 * elf32-hppa.c: Likewise.
1142 * elf32-ip2k.c: Likewise.
1143 * elf32-sparc.c: Likewise.
1144 * elf32-v850.c: Likewise.
1145 * elf32-vax.c: Likewise.
1146 * elf64-hppa.c: Likewise.
1147 * elf64-sparc.c: Likewise.
1148 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1149 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1150 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1151 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1152 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1153 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1154 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1155 * elf-m10200.c (USE_RELA): Don't define.
1156 * elf-m10300.c: Likewise.
1157 * elfarm-oabi.c: Likewise.
1158 * elf32-i370.c: Likewise.
1159 * elf32-ip2k.c: Likewise.
1160 * elf32-m68k.c: Likewise.
1161 * elf32-mcore.c: Likewise.
1162 * elf32-ppc.c: Likewise.
1163 * elf32-s390.c: Likewise.
1164 * elf32-vax.c: Likewise.
1165 * elf64-ppc.c: Likewise.
1166 * elf64-s390.c: Likewise.
1167 * elf64-x86-64.c: Likewise.
1168 * elfxx-ia64.c: Likewise.
1169 * elf32-avr.c (USE_REL): Don't undef.
1170 * elf32-ip2k.c: Likewise.
1172 2002-07-23 Nick Clifton <nickc@redhat.com>
1174 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1175 'want_p_paddr_set_to_zero'.
1176 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1178 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1179 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1181 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1183 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1184 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1185 show the Copyright string.
1186 Minor formatting tidy ups.
1188 2002-07-23 Nick Clifton <nickc@redhat.com>
1190 * po/fr.po: Updated French translation.
1191 * po/sv.po: Updated Swedish translation.
1193 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1195 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1196 when outputting relocs.
1198 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1200 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1201 DT_PLTGOT into the dynamic section if there is a PLT.
1203 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1205 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1207 (_bfd_mips_elf_write_section): Likewise.
1208 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1209 (_bfd_mips_elf_write_section): Likewise.
1210 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1211 (elf32_mips_write_section): Likewise.
1212 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1213 (_bfd_mips_elf_write_section): Likewise.
1215 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1217 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1218 PT_IA_64_UNWIND segments for a given section.
1220 2002-07-17 H.J. Lu <hjl@gnu.org>
1222 * Makefile.am: Fix a typo.
1223 * Makefile.in: Regenerate.
1225 2002-07-15 Denis Chertykov <denisc@overta.ru>
1226 Frank Ch. Eigler <fche@redhat.com>
1227 Ben Elliston <bje@redhat.com>
1228 Alan Lehotsky <alehotsky@cygnus.com>
1229 John Healy <jhealy@redhat.com>
1230 Graham Stott <grahams@redhat.com>
1231 Jeff Johnston <jjohnstn@redhat.com>
1233 * Makefile.am: Add support for ip2k.
1234 * Makefile.in: Regenerate.
1235 * doc/Makefile.in: Regenerate.
1236 * archures.c: Add support for ip2k.
1237 * config.bfd: Add support for ip2k.
1238 * configure.in: Add support for ip2k.
1239 * configure: Regenerate.
1240 * reloc.c: Add support for ip2k.
1241 * targets.c: Add support for ip2k.
1242 * bfd-in2.h: Regenerate.
1243 * libbfd.h: Regenerate.
1244 * cpu-ip2k.c: New file.
1245 * elf32-ip2k.c: New file.
1247 2002-07-17 Ian Rickards <irickard@arm.com>
1249 * dwarf2.c (concat_filename): If we can't establish the directory
1250 just return the filename.
1252 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1254 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1256 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1258 * elflink.h: Formatting fixes, tidy prototypes.
1259 (elf_link_assign_sym_version): Move common code out of loop.
1261 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1263 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1264 reloc section size is zero. Correct reloc output location.
1266 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1268 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1269 the final type for the e_fsel selector when generating PA2.0W code.
1270 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1273 2002-07-14 H.J. Lu <hjl@gnu.org>
1275 * elflink.h (elf_link_assign_sym_version): Hide the default
1276 definition if there is a hidden versioned definition.
1278 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1280 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1281 dynamic reference test in assertion when initializing GOT with
1282 static contents. Just assert that there are either no dynamic
1283 sections, the symbol is defined in the regular objects or that the
1284 symbol is undef weak. Tweak comment.
1285 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1286 only if the symbol isn't defined in the program and isn't undef
1288 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1289 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1290 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1291 (elf_cris_discard_excess_program_dynamics): Don't consider
1292 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1294 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1296 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1297 unresolved debugging relocs in dynamic applications.
1298 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1299 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1300 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1301 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1302 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1303 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1305 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1307 * elf64-ppc.c (ONES): Define.
1308 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1309 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1310 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1312 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1313 (ppc64_elf_set_private_flags): Delete.
1314 (ppc64_elf_section_from_shdr): Delete.
1315 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1316 (ppc64_elf_fake_sections): Delete.
1317 (bfd_elf64_bfd_set_private_flags): Don't define.
1318 (bfd_elf64_get_symbol_info): Likewise.
1319 (elf_backend_section_from_shdr): Likewise.
1320 (elf_backend_fake_sections): Likewise.
1322 2002-07-10 Marco Walther <Marco.Walther@sun.com>
1324 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1325 when not already set.
1326 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1327 (elf_backend_fake_sections): Define.
1329 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1331 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1333 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1335 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
1337 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1338 NULL sym_hashes to just before use.
1339 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1340 symbol with non-default visibility.
1341 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1342 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1344 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1345 symbol with non-default visibility.
1346 (cris_elf_check_relocs): At tests for local symbol before
1347 increasing h->plt.refcount, also check for non-default
1348 visibility. Ditto when checking for local symbol to eliminate
1349 pc-relative runtime relocs.
1351 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1353 * elf.c: Formatting.
1354 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1355 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1356 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1359 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1360 Alan Modra <amodra@bigpond.net.au>
1362 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1363 account the impact of relocation count overflow when computing
1365 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1366 or not to apply the PE COFF reloc overflow handling. Fix a
1367 fencepost error in deciding whether or not to use that technique.
1369 2002-07-07 Alan Modra <amodra@bigpond.net.au>
1371 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1372 change type of locsyms.
1373 (bfd_elf_get_elf_syms): Declare.
1374 * elf.c (bfd_elf_get_elf_syms): New function.
1375 (group_signature): Use bfd_elf_get_elf_syms.
1376 (bfd_section_from_r_symndx): Likewise.
1377 * elfcode.h (elf_slurp_symbol_table): Likewise.
1378 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1379 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1380 locality of various data structures. Properly free internal relocs.
1381 (elf_bfd_final_link): Properly free internal relocs.
1382 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1383 (elf_link_input_bfd): Likewise.
1384 (elf_gc_mark): Likewise. Properly free internal relocs.
1385 (elf_gc_sweep): Properly free internal relocs.
1386 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1387 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1389 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1390 Properly free possibly cached info.
1391 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1392 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1393 symbol swapping code.
1394 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1395 Properly free possibly cached info.
1396 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1397 (mn10300_elf_relax_delete_bytes): Likewise.
1398 (mn10300_elf_symbol_address_p): Likewise.
1399 (mn10300_elf_get_relocated_section_contents): Likewise.
1400 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1401 (elf32_h8_relax_delete_bytes): Likewise.
1402 (elf32_h8_symbol_address_p): Likewise.
1403 (elf32_h8_get_relocated_section_contents): Likewise.
1404 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1405 (m32r_elf_relax_delete_bytes): Likewise.
1406 (m32r_elf_get_relocated_section_contents): Likewise.
1407 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1408 elf_section_data to determine whether cached.
1409 (sh_elf_relax_section): As above for elf-m10200.c.
1410 (sh_elf_relax_delete_bytes): Likewise.
1411 (sh_elf_get_relocated_section_contents): Likewise.
1412 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1413 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1414 reading of local syms.
1415 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1416 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1417 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1418 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1420 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1421 free internal relocs and section contents. Don't read symbols.
1422 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1423 (elf32_hppa_size_stubs): Don't free local syms.
1424 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1425 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1426 possibly cached info.
1427 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1428 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1429 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1431 (get_local_syms): Delete function.
1432 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1434 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1436 2002-07-05 Jim Wilson <wilson@redhat.com>
1438 * syms.c (decode_section_type): New.
1439 (bfd_decode_symclass): Call decode_section_type.
1441 2002-07-04 Jakub Jelinek <jakub@redhat.com>
1443 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1444 section content start.
1445 Reported by Michael Schumacher <mike@hightec-rt.com>.
1447 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1449 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1450 link order code. Don't actually remove the output section here;
1451 Just set a flag for the linker to do so.
1452 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1453 sections when setting up output section dynsyms.
1455 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1457 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1459 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1462 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1464 * elf64-s390.c (create_got_section): Set .got section alignment to
1466 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1468 2002-07-02 Alan Modra <amodra@bigpond.net.au>
1470 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1472 2002-07-01 Matt Thomas <matt@3am-software.com>
1474 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1477 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1479 * elfxx-mips.c (ABI_64_P): Fix comment.
1480 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1481 new section names for N64 ABI.
1482 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1483 (mips_elf_calculate_relocation): Code formatting.
1484 (mips_elf_create_dynamic_relocation): Likewise.
1485 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1486 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1487 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1489 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1491 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1492 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1495 2002-07-01 Andreas Schwab <schwab@suse.de>
1497 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1498 R_X86_64_64 to R_X86_64_RELATIVE.
1500 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1502 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1503 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1505 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1507 * configure.in (vaxbsd_vec): Add.
1508 * targets.c (vaxbsd_vec): Add.
1509 * Makefile.in: Rebuild.
1510 * configure: Rebuild.
1511 * po/SRC-POTFILES.in: Rebuild.
1513 2002-07-01 Alan Modra <amodra@bigpond.net.au>
1515 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1516 examining to gc_mark_hook, rather than the bfd.
1517 (elf_gc_sections): Adjust.
1518 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1519 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1520 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1521 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1522 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1523 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1524 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1525 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1526 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1527 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1528 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1529 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1530 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1531 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1532 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1533 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1534 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1535 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1536 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1537 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1538 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1539 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1540 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1541 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1542 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1543 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1544 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1545 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1546 redundant local sym tests.
1547 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1548 (link_hash_newfunc): Init is_entry.
1549 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1550 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1551 (create_linkage_sections): Use bfd_make_section_anyway rather than
1553 (ppc64_elf_mark_entry_syms): New function.
1554 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1555 up opd entry to function section map.
1556 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1557 relocs that reference the opd section.
1558 (edit_opd): New function.
1559 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1560 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1561 (get_local_syms): Do so here. Exit if we already have local syms.
1562 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1563 read local syms on non-ELF input.
1564 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1565 than duplicating it's function here. Adjust free of internal
1567 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1568 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1569 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1570 _bfd_elf32_link_read_relocs rather than duplicating it's function
1571 here. Adjust free of internal relocs to suit.
1573 2002-07-01 Andreas Jaeger <aj@suse.de>
1575 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1576 are not allowed in shared libs code, enforce -fPIC.
1578 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1580 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1581 trailing zero-sequences when there's previous left-over data.
1583 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1585 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1586 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1587 and opd_rel_sec in order for starting rela section. Check _raw_size.
1588 (elf_backend_reloc_type_class): Define.
1590 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1592 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1595 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1597 * cpu-powerpc.c: Comment on ordering of arch_info.
1598 * elf32-ppc.c (ppc_elf_object_p): New function.
1599 (elf_backend_object_p): Define.
1600 * elf64-ppc.c (ppc64_elf_object_p): New function.
1601 (elf_backend_object_p): Define.
1603 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1605 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1606 * configure: Regenerate.
1608 2002-06-25 Jason Eckhardt <jle@rice.edu>
1610 * dwarf2.c (decode_line_info): Check unit->addr_size
1611 to read in the proper number of prologue bytes.
1613 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1615 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1616 aix5coff64_vec if 64-bit bfd support has been enabled.
1617 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1620 * targets.c (_bfd_target_vector[]): Only include
1621 aix5coff64_vec if 64-bit bfd support has been enabled.
1623 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1625 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1626 * elf32-hppa.c (hppa_add_stub): Likewise.
1627 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1628 * elflink.h (elf_add_default_symbol): Fix comment typo.
1629 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1630 (elf_link_add_object_symbols): Likewise.
1631 (elf_link_assign_sym_version): Likewise.
1632 * hash.c (bfd_hash_lookup): Likewise.
1633 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1634 * section.c (bfd_get_unique_section_name): Likewise.
1635 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1636 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1637 (assign_section_numbers): Likewise.
1638 (_bfd_elfcore_make_pseudosection): Likewise.
1639 (elfcore_grok_lwpstatus): Likewise.
1640 (elfcore_grok_win32pstatus): Likewise.
1641 (elfcore_write_note): Constify input params. Use PTR instead of
1642 void *. Include terminating NUL in namesz. Correct padding.
1643 Support NULL "name" param. Use memcpy instead of strcpy.
1644 (elfcore_write_prpsinfo): Constify input params.
1645 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1646 (elfcore_write_lwpstatus): Likewise.
1647 (elfcore_write_pstatus): Likewise.
1648 (elfcore_write_prfpreg): Likewise.
1649 (elfcore_write_prxfpreg): Likewise.
1650 * elf-bfd.h (elfcore_write_note): Update declaration.
1651 (elfcore_write_prpsinfo): Likewise.
1652 (elfcore_write_prstatus): Likewise.
1653 (elfcore_write_pstatus): Likewise.
1654 (elfcore_write_prfpreg): Likewise.
1655 (elfcore_write_prxfpreg): Likewise.
1656 (elfcore_write_lwpstatus): Likewise.
1658 2002-06-25 Jason Eckhardt <jle@rice.edu>
1660 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1661 symbols of type stProc and stStaticProc.
1663 2002-06-25 Nick Clifton <nickc@redhat.com>
1665 * ecoff.c: VArious formatting fixes.
1667 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1669 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1671 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1673 * aout-adobe.c: Don't compare against "true" or "false.
1674 * aout-target.h: Likewise.
1675 * aoutx.h: Likewise.
1676 * archive.c: Likewise.
1678 * cache.c: Likewise.
1679 * coff-a29k.c: Likewise.
1680 * coff-alpha.c: Likewise.
1681 * coff-i386.c: Likewise.
1682 * coff-mips.c: Likewise.
1683 * coff-or32.c: Likewise.
1684 * coff64-rs6000.c: Likewise.
1685 * coffcode.h: Likewise.
1686 * coffgen.c: Likewise.
1687 * cpu-ns32k.c: Likewise.
1688 * ecoff.c: Likewise.
1689 * ecofflink.c: Likewise.
1691 * elf32-arm.h: Likewise.
1692 * elf32-cris.c: Likewise.
1693 * elf32-d30v.c: Likewise.
1694 * elf32-i386.c: Likewise.
1695 * elf32-mcore.c: Likewise.
1696 * elf32-ppc.c: Likewise.
1697 * elf32-sh.c: Likewise.
1698 * elf32-sh64.c: Likewise.
1699 * elf32-v850.c: Likewise.
1700 * elf64-alpha.c: Likewise.
1701 * elf64-sh64.c: Likewise.
1702 * elfcode.h: Likewise.
1703 * elfcore.h: Likewise.
1704 * elflink.h: Likewise.
1705 * elfxx-mips.c: Likewise.
1706 * i386os9k.c: Likewise.
1708 * libbfd.c: Likewise.
1709 * linker.c: Likewise.
1711 * nlm32-alpha.c: Likewise.
1712 * nlm32-i386.c: Likewise.
1713 * nlm32-ppc.c: Likewise.
1714 * nlm32-sparc.c: Likewise.
1715 * nlmcode.h: Likewise.
1716 * oasys.c: Likewise.
1717 * pdp11.c: Likewise.
1718 * peicode.h: Likewise.
1719 * reloc.c: Likewise.
1722 * tekhex.c: Likewise.
1724 * xcofflink.c: Likewise.
1725 * elf64-sparc.c: Edit comment to not use "== false".
1727 * aoutf1.h: Don't use "? true : false".
1728 * ecoff.c: Likewise.
1729 * format.c: Likewise.
1731 * linker.c: Likewise.
1733 * oasys.c: Likewise.
1735 2002-06-23 H.J. Lu <hjl@gnu.org>
1737 * elflink.h (elf_link_add_archive_symbols): For the default
1738 version, check references with only one `@' first.
1740 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1742 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1744 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1746 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1747 (elf64_hppa_size_dynamic_sections): Revise to use
1748 elf64_hppa_mark_milli_and_exported_functions.
1749 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1750 symbols out of dynamic symbol table.
1752 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1754 * Makefile.in: Regenerate.
1755 * libbfd.h: Regenerate.
1756 * bfd-in2.h: Regenerate.
1757 * configure: Regenerate.
1758 * po/SRC-POTFILES.in: Regenerate.
1760 * elflink.h: Comment typo fixes.
1762 2002-06-23 H.J. Lu <hjl@gnu.org>
1764 * elf-bfd.h (elf_link_loaded_list): New structure.
1765 (elf_link_hash_table): Add "loaded".
1766 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1767 * elflink.h (elf_link_check_versioned_symbol): New function.
1768 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1770 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1772 * elflink.h (size_dynamic_sections): If the target does not
1773 support an ELF style hash table, return true, indicating that
1774 nothing needed to be done, rather than false, indicating that the
1775 section's size could not be computed.
1777 2002-06-18 Dave Brolley <brolley@redhat.com>
1779 From Catherine Moore, Michael Meissner, Dave Brolley:
1780 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1781 * targets.c: Support bfd_elf32_frv_vec.
1782 * reloc.c: Add FRV relocs.
1783 * configure.in: Add support for bfd-elf32-frv-vec.
1784 * config.bfd (targ_cpu): Add support for frv-*-elf.
1785 * archures.c: Add frv arch and machines.
1786 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1787 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1788 (BFD32_BACKENDS): Add elf32-frv.lo.
1789 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1790 (cpu-frv.lo): New target.
1791 (elf32-frv.lo): New target.
1792 * cpu-frv.c: New file.
1793 * elf32-frv.c: New file.
1795 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1797 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1799 Only read the first section header if e_shoff is non-zero.
1800 Don't consider e_shstrndx if there are no sections.
1802 2002-06-17 Tom Rix <trix@redhat.com>
1804 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1805 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1806 complain_overflow_bitfield.
1808 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1810 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1811 (bfd_fdopenr): Likewise.
1812 (bfd_openstreamr): Likewise.
1813 (bfd_openw): Likewise.
1815 * targets.c: Sort target vecs.
1816 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1817 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1818 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1819 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1820 * configure.in: Sort target vecs. Add m88kmach3_vec.
1821 * configure: Regenerate.
1823 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1825 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1826 bpo_reloc_no to break sort order ties, not address of items.
1828 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1830 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1831 Skip excluded sections in determing __gp value.
1832 (elf_hppa_final_link_relocate): Use the symbol's address in
1833 R_PARISC_FPTR64 relocations that don't need an opd entry.
1834 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1835 (elf64_hppa_finalize_dynreloc): Likewise.
1836 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1837 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1839 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1841 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1842 alignment for .bss, .data and .text sections so that sse and sse2
1844 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1846 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1848 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1851 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1853 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1856 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1857 for a symbol that has no output section.
1858 (allocate_dynrel_entries): Correct comment.
1859 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1861 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1862 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1863 with no section. Remove unnecessary parentheses.
1865 2002-06-11 Tom Rix <trix@redhat.com>
1867 * coffcode.h (coff_compute_section_file_positions): Add data
1868 section to AIX loader alignment check.
1870 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1871 alignment to 4 bytes.
1872 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1873 power accessor macro.
1874 (do_shared_object_padding): Remove invalid assertion.
1876 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1878 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1879 for removed output sections.
1881 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1883 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1885 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1887 2002-06-08 H.J. Lu <hjl@gnu.org>
1889 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1890 work around a long long bug in gcc 2.96 on mips.
1892 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1894 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1895 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1896 Regenerate dependency lists.
1897 * Makefile.in: Regenerate.
1898 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1899 vax1knetbsd_vec to targ_selvecs.
1900 * configure.in: Add vax1knetbsd_vec.
1901 * configure: Regenerate.
1902 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1903 * vax1knetbsd.c: New file.
1904 * vaxnetbsd.c: Update copyright years.
1905 (TARGET_PAGE_SIZE): Set to 0x1000.
1906 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1908 2002-06-08 Matt Thomas <matt@3am-software.com>
1910 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1912 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1914 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1916 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1918 * Makefile.am: Run "make dep-am".
1919 * Makefile.in: Regenerate.
1921 * armnetbsd.c: Replace CONST with const.
1922 * corefile.c: Likewise.
1923 * elf32-dlx.c: Likewise.
1924 * elf64-mips.c: Likewise.
1926 * ns32knetbsd.c: Likewise.
1928 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1929 table is elf64-sparc.
1931 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1933 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1934 Fix RELA addends to get not shifted in the result. Don't do special
1935 handling of R_MIPS_64 for NewABI.
1937 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1939 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1940 (NAME(aout,slurp_reloc_table)): Likewise.
1941 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1942 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1943 (xcoff_write_archive_contents_big): Likewise.
1944 (xcoff_generate_rtinit): Likewise.
1945 (xcoff_generate_rtinit): Likewise, and check error return.
1946 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1947 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1948 (coff_get_normalized_symtab): Likewise.
1949 (coff_make_empty_symbol): Likewise.
1950 (bfd_coff_set_symbol_class): Likewise.
1951 * cofflink.c (coff_link_add_symbols): Likewise.
1952 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1953 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1954 (bfd_ecoff_write_accumulated_debug): Likewise.
1955 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1956 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1957 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1958 * ieee.c (do_with_relocs): Use bfd_zalloc.
1959 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1960 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1961 (NAME(aout,slurp_reloc_table)): Likewise.
1962 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1963 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1964 * som.c (som_build_and_write_symbol_table): Likewise.
1965 (som_slurp_string_table): Likewise.
1966 (som_slurp_symbol_table): Likewise.
1967 (som_bfd_ar_write_symbol_stuff): Likewise.
1968 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1969 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1970 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1971 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1972 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1974 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1976 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1978 (elf_group_name): Update.
1979 (elf_group_id): Define.
1980 (bfd_elf_set_group_contents): Declare.
1981 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1982 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1983 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1984 that sym for the signature.
1985 (_bfd_elf_compute_section_file_positions): Don't call
1986 set_group_contents for "ld -r" case.
1987 (swap_out_syms): Use bfd_zalloc.
1988 * elflink.h (elf_link_add_archive_symbols): Likewise.
1989 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1990 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1992 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1994 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1995 relocs in opd for non-shared too.
1997 2002-06-06 Jeffrey Law <law@redhat.com>
1999 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
2002 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2004 * merge.c: Include libiberty.h.
2005 * elf-strtab.c: Include libiberty.h.
2007 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
2009 * peXXigen.c (pe_print_idata): Remove unused variable.
2011 2002-06-06 David Heine <dlheine@tensilica.com>
2013 * elf.c (assign_file_positions_for_segments): Remove unallocated
2014 sections from the section to segment mapping for PT_LOAD segments.
2015 Update comment about empty loadable segments.
2017 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
2019 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
2020 is within the .stabstr section.
2022 2002-06-06 Alan Modra <amodra@bigpond.net.au>
2024 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
2025 are "const PTR", not "const PTR *".
2026 (bfd_elf32_swap_symbol_in): Likewise.
2027 (bfd_elf64_swap_symbol_in): Likewise.
2028 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
2029 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2030 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2031 (elf_link_add_object_symbols): Likewise.
2032 (elf_link_record_local_dynamic_symbol): Likewise.
2033 (elf_link_input_bfd): Likewise.
2034 (elf_gc_mark): Likewise.
2035 (elf_reloc_symbol_deleted_p): Likewise.
2036 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2037 (mn10200_elf_relax_delete_bytes): Likewise.
2038 (mn10200_elf_symbol_address_p): Likewise.
2039 (mn10200_elf_get_relocated_section_contents): Likewise.
2040 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2041 (mn10300_elf_relax_section): Likewise.
2042 (mn10300_elf_relax_delete_bytes): Likewise.
2043 (mn10300_elf_symbol_address_p): Likewise.
2044 (mn10300_elf_get_relocated_section_contents): Likewise.
2045 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2046 (elf32_h8_relax_delete_bytes): Likewise.
2047 (elf32_h8_symbol_address_p): Likewise.
2048 (elf32_h8_get_relocated_section_contents): Likewise.
2049 * elf32-hppa.c (get_local_syms): Likewise.
2050 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2051 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2052 * elf32-sh.c (sh_elf_relax_section): Likewise.
2053 (sh_elf_relax_delete_bytes): Likewise.
2054 (sh_elf_get_relocated_section_contents): Likewise.
2055 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2056 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2057 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2058 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2059 * elf64-ppc.c (get_local_syms): Likewise.
2060 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2061 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2063 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
2065 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2067 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2069 * elf.c (group_signature): Swap in the whole symbol, and handle
2070 extracting section symbol names.
2071 (setup_group): Add comment.
2072 (set_group_contents): When called from objcopy or ld, arrange for
2073 section contents to be written. Write group member output section
2074 indices to allow objcopy to reorganize sections.
2075 (_bfd_elf_copy_private_section_data): Copy group info.
2077 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2078 (bfd_elf32_swap_symbol_in): Update prototype.
2079 (bfd_elf64_swap_symbol_in): Likewise.
2080 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2081 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2082 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2083 (elf_link_add_object_symbols): Likewise.
2084 (elf_link_record_local_dynamic_symbol): Likewise.
2085 (elf_link_input_bfd): Likewise.
2086 (elf_gc_mark): Likewise.
2087 (elf_reloc_symbol_deleted_p): Likewise.
2088 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2089 (mn10200_elf_relax_delete_bytes): Likewise.
2090 (mn10200_elf_symbol_address_p): Likewise.
2091 (mn10200_elf_get_relocated_section_contents): Likewise.
2092 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2093 (mn10300_elf_relax_section): Likewise.
2094 (mn10300_elf_relax_delete_bytes): Likewise.
2095 (mn10300_elf_symbol_address_p): Likewise.
2096 (mn10300_elf_get_relocated_section_contents): Likewise.
2097 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2098 (elf32_h8_relax_delete_bytes): Likewise.
2099 (elf32_h8_symbol_address_p): Likewise.
2100 (elf32_h8_get_relocated_section_contents): Likewise.
2101 * elf32-hppa.c (get_local_syms): Likewise.
2102 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2103 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2104 * elf32-sh.c (sh_elf_relax_section): Likewise.
2105 (sh_elf_relax_delete_bytes): Likewise.
2106 (sh_elf_get_relocated_section_contents): Likewise.
2107 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2108 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2109 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2110 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2111 * elf64-ppc.c (get_local_syms): Likewise.
2112 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2113 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2114 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2115 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2116 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2117 * elf64-mips.c (mips_elf64_size_info): Likewise.
2118 * elf64-s390.c (s390_elf64_size_info): Likewise.
2119 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2121 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2123 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2124 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2125 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2126 _bfd_mips_elf_ignore_discarded_relocs.
2127 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2129 2002-06-05 H.J. Lu <hjl@gnu.org>
2131 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2132 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2133 the SEC_MERGE section.
2135 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2137 * coff-alpha.c: Update copyright date.
2138 * coff-mips.c: Likewise.
2139 * xcoff-target.h: Likewise.
2141 * bfd-in.h: Remove "taken from the source" comment.
2142 * libbfd-in.h: Likewise.
2143 * libcoff-in.h: Likewise.
2144 * bfd-in2.h: Regenerate.
2145 * libbfd.h: Regenerate.
2146 * libcoff.h: Regenerate.
2148 * elf.c (bfd_elf_discard_group): Return true.
2149 * elf-bfd.h (bfd_elf_discard_group): Declare.
2150 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2151 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2152 * bfd.c (bfd_discard_group): Define.
2153 * targets.c (struct bfd_target): Add _bfd_discard_group.
2154 (BFD_JUMP_TABLE_LINK): Here too.
2155 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2156 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2157 * aout-target.h (MY_bfd_discard_group): Define.
2158 * aout-tic30.c (MY_bfd_discard_group): Define.
2159 * binary.c (binary_bfd_discard_group): Define.
2160 * bout.c (b_out_bfd_discard_group): Define.
2161 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2162 * coffcode.h (coff_bfd_discard_group): Define.
2163 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2164 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2165 * i386msdos.c (msdos_bfd_discard_group): Define.
2166 * i386os9k.c (os9k_bfd_discard_group): Define.
2167 * ieee.c (ieee_bfd_discard_group): Define.
2168 * ihex.c (ihex_bfd_discard_group): Define.
2169 * mmo.c (mmo_bfd_discard_group): Define.
2170 * nlm-target.h (nlm_bfd_discard_group): Define.
2171 * oasys.c (oasys_bfd_discard_group): Define.
2172 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2173 * som.c (som_bfd_discard_group): Define.
2174 * srec.c (srec_bfd_discard_group): Define.
2175 * tekhex.c (tekhex_bfd_discard_group): Define.
2176 * versados.c (versados_bfd_discard_group): Define.
2177 * vms.c (vms_bfd_discard_group): Define.
2178 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2179 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2180 (aix5coff64_vec): Likewise.
2181 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2183 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2185 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2186 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2187 (elf32-sh64-com.lo): New dependency list.
2188 * Makefile.in: Regenerate.
2189 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2190 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2192 * configure: Regenerate.
2193 * elf32-sh64.c (sh64_address_in_cranges)
2194 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2195 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2196 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2197 * elf32-sh64-com.c: ...here. New file.
2199 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2201 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2202 ATTRIBUTE_UNUSED on used params.
2203 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2204 before calling bfd_section_from_elf_index on local syms.
2205 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2207 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2209 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2210 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2211 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2212 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2213 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2214 * Makefile.in: Regenerate.
2215 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2216 (sh64-*-netbsd*): New targets.
2217 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2218 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2219 * configure: Regenerate.
2220 * elf32-sh64-nbsd.c: New file.
2221 * elf64-sh64-nbsd.c: New file.
2222 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2223 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2224 bfd_elf64_sh64lnbsd_vec.
2226 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2228 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2229 (bfd_section_from_shdr): Likewise. Set section name of group
2230 sections from signature.
2231 (group_signature): Split out from setup_group. Ensure symbol table
2233 (bfd_elf_discard_group): New function.
2234 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2235 .gnu.linkonce* sections if they are members of a group.
2236 (set_group_contents): Set GRP_COMDAT flag.
2237 * section.c (bfd_discard_group): New function.
2238 * bfd-in.h (bfd_elf_discard_group): Declare.
2239 * bfd-in2.h: Regenerate.
2240 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2241 (elf_linkonce_p): Define.
2243 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2245 * elf.c (bfd_section_from_shdr): Make "name" const.
2246 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2247 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2248 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2249 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2250 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2251 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2252 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2253 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2254 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2255 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2256 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2258 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2260 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2263 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2265 * elf32-arc.c: Fix formatting.
2266 * elf32-arm.h: Likewise.
2267 * elf32-cris.c: Likewise.
2268 * elf32-dlx.c: Likewise.
2269 * elf32-hppa.c: Likewise.
2270 * elf32-i386.c: Likewise.
2271 * elf32-i386qnx.c: Likewise.
2272 * elf32-or32.c: Likewise.
2273 * elf32-s390.c: Likewise.
2274 * elf32-sh64.c: Likewise.
2275 * elf32-vax.c: Likewise.
2276 * elf32-xstormy16.c: Likewise.
2277 * elf64-alpha.c: Likewise.
2278 * elf64-mmix.c: Likewise.
2279 * elf64-ppc.c: Likewise.
2280 * elf64-s390.c: Likewise.
2281 * elf64-sh64.c: Likewise.
2282 * elf64-x86-64.c: Likewise.
2284 2002-06-02 Richard Henderson <rth@redhat.com>
2286 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2287 null when there are no got entries for a symbol.
2288 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2289 uninitialized variable warning.
2291 2002-06-01 Richard Henderson <rth@redhat.com>
2293 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2294 undefined symbols here.
2295 (elf64_alpha_relax_section): Do it here. Also test for not
2296 defined in the current module.
2297 (elf64_alpha_relocate_section_r): Split out of ...
2298 (elf64_alpha_relocate_section): ... here. Don't dereference
2299 NULL when looking up local got entries.
2301 2002-06-01 Richard Henderson <rth@redhat.com>
2303 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2304 symbols from JSR relaxation.
2305 (elf64_alpha_size_plt_section_1): New.
2306 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2307 (elf64_alpha_size_rela_got_1): ... here.
2308 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2309 (elf64_alpha_size_rela_got_section): ... here.
2310 (elf64_alpha_size_plt_section): New.
2311 (elf64_alpha_relax_section): Call them.
2312 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2313 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2315 2002-06-01 Richard Henderson <rth@redhat.com>
2317 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2318 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2319 in shared libraries. Fix DTPRELHI and TPRELHI value.
2320 (INSN_ADDQ, INSN_RDUNIQ): New.
2321 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2322 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2323 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2324 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2325 Handle GOTDTPREL and GOTTPREL relocations.
2326 (elf64_alpha_relax_gprelhilo): New.
2327 (elf64_alpha_relax_tls_get_addr): New.
2328 (elf64_alpha_relax_find_tls_segment): New.
2329 (elf64_alpha_relax_section): Handle TLS relocations.
2330 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2331 (elf64_alpha_check_relocs): Set it.
2333 2002-06-01 Richard Henderson <rth@redhat.com>
2335 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2337 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2338 check; don't suppress dynamic relocs for non-allocated sections.
2340 * elf64-alpha.c: Remove dead code.
2342 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2344 * bfd-in2.h: Regenerate.
2345 * libbfd.h: Regenerate.
2346 * po/SRC-POTFILES.in: Regenerate.
2348 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2351 2002-05-31 Graeme Peterson <gp@qnx.com>
2353 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2354 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2356 * Makefile.in: Regenerate.
2357 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2358 * configure.in: Add bfd_elf32_i386qnx_vec support.
2359 * configure: Regenerate.
2360 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2361 is_contained_by_filepos, and copy_private_bfd_data_p.
2362 * elf.c (assign_file_positions_for_segments): Call backend
2363 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2364 (IS_CONTAINED_BY_FILEPOS): Define.
2365 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2366 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2367 Fix non-K&R call to _bfd_error_handler.
2368 (_bfd_elf_copy_private_section_data): Use backend
2369 copy_private_bfd_data_p.
2370 * elf32-i386.c: Don't include elfxx-target.h when
2371 ELF32_I386_C_INCLUDED is defined.
2372 * elf32-i386qnx.c: New QNX elf backend file.
2373 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2374 elf_backend_is_contained_by_filepos, and
2375 elf_backend_do_copy_private_bfd_data.
2376 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2378 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2380 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2381 Move other similar defines to start of file.
2383 2002-05-30 Tom Rix <trix@redhat.com>
2385 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2386 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2388 2002-05-30 Richard Henderson <rth@redhat.com>
2390 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2391 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2392 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2393 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2394 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2395 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2396 n_local_got_entries to total_got_size and local_got_size.
2397 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2398 (alpha_got_entry_size): New.
2399 (elf64_alpha_relax_with_lituse): Use it.
2400 (elf64_alpha_relax_without_lituse): Likewise.
2401 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2402 (get_got_entry): New.
2403 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2404 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2405 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2406 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2407 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2408 (elf64_alpha_calc_got_offsets): Likewise.
2409 (alpha_dynamic_entries_for_reloc): New.
2410 (elf64_alpha_calc_dynrel_sizes): Use it.
2411 (elf64_alpha_size_dynamic_sections): Likewise.
2412 (elf64_alpha_relocate_section): Handle TLS relocations.
2413 * reloc.c: Add Alpha TLS relocations.
2414 * bfd-in2.h, libbfd.h: Rebuild.
2416 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2418 * peXXigen.c (pe_print_idata): Remove double printed
2419 import table lines; add Bound-To comment.
2421 2002-05-29 Matt Thomas <matt@3am-software.com>
2423 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2424 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2425 (elf32-vax.lo): New rule.
2426 * Makefile.in: Regenerate.
2427 * configure.in (bfd_elf32_vax_vec)
2428 (vaxnetbsd_vec): New vectors.
2429 * configure: Regenerate.
2430 * config.bfd (vax-*-netbsdelf*)
2432 (vax-*-netbsd*): New targets.
2433 * elf32-vax.c: New file.
2434 * reloc.c: Add VAX relocations.
2435 * bfd-in2.h: Regenerate.
2436 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2438 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2440 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2441 and bfd_elf32_bigarm_vec to targ_selvecs.
2443 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2445 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2446 with auto-imported symbols.
2448 2002-05-29 Adam Nemet <anemet@lnxw.com>
2450 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2451 sections only record bfd.
2452 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
2453 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
2454 * bfd-in2.h: Regenerate.
2456 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2458 * syms.c (_bfd_stab_section_find_nearest_line): Move
2459 declaration and initialisation of saw_line and saw_func out of
2462 2002-05-29 Alan Modra <amodra@bigpond.net.au>
2464 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2465 (bfd_elf64_get_symbol_info): Define.
2466 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2468 2002-05-29 Andrey Volkov <avolkov@transas.com>
2470 * cpu-h8300.c: Make default h8300 machine first in machine list.
2472 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2474 * config.bfd: Added DLX configuraton.
2475 * Makefile.am: Added DLX configuraton.
2476 * configure.in: Added DLX configuraton.
2477 * archures.c: Add DLX architecure.
2478 * reloc.c: Add DLX relocs.
2479 * targets.c: Added DLX target vector.
2480 * configure: Regenerate.
2481 * Makefile.in: Regenreate.
2482 * bfd-in2.h: Regenreate.
2483 * elf32-dlx.c: New file: Support DLX target.
2484 * cpu-dlx.c: New file: Support DLX target.
2486 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2488 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2490 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2491 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2492 strings to point inside function code sym string.
2493 (func_desc_adjust): Likewise.
2494 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2496 2002-05-24 Michal Ludvig <mludvig@suse.cz>
2498 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2499 (elf64_x86_64_grok_psinfo): Added.
2501 2002-05-24 TAMURA Kent <kent@netbsd.org>
2503 * config.bfd: Add a target for i386-netbsdpe.
2505 2002-05-24 Alan Modra <amodra@bigpond.net.au>
2507 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2508 and is_func_descriptor.
2509 (func_desc_adjust): Hide function code sym in shared libs unless
2510 there is a matching exported function descriptor sym.
2512 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2514 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2515 for symbols from SHF_TLS section.
2516 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2517 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2518 (map_sections_to_segments): Build PT_TLS segment if necessary.
2519 (assign_file_positions_for_segments): Likewise.
2520 (get_program_header_size): Account for PT_TLS segment.
2521 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2522 SEC_THREAD_LOCAL sections to STT_TLS.
2523 * reloc.c: Add 386 and IA-64 TLS relocs.
2524 * section.c (SEC_THREAD_LOCAL): Define.
2525 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2527 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2528 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2530 (struct elf_final_link_info): Add first_tls_sec.
2531 (elf_bfd_final_link): Set first_tls_sec.
2532 Compute elf_hash_table (info)->tls_segment.
2533 (elf_link_output_extsym): Handle STT_TLS symbols.
2534 (elf_link_input_bfd): Likewise.
2535 * syms.c (BSF_THREAD_LOCAL): Define.
2536 * bfd-in2.h: Rebuilt.
2537 * libbfd.h: Rebuilt.
2538 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2539 elf_i386_mkobject, elf_i386_object_p): New functions.
2540 (elf_howto_table): Add TLS relocs.
2541 (elf_i386_reloc_type_lookup): Support TLS relocs.
2542 (elf_i386_info_to_howto_rel): Likewise.
2543 (struct elf_i386_link_hash_entry): Add tls_type.
2544 (struct elf_i386_obj_tdata): New.
2545 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2547 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2548 (link_hash_newfunc): Clear tls_type.
2549 (elf_i386_check_relocs): Support TLS relocs.
2550 (elf_i386_gc_sweep_hook): Likewise.
2551 (allocate_dynrelocs): Likewise.
2552 (elf_i386_size_dynamic_sections): Likewise.
2553 (elf_i386_relocate_section): Likewise.
2554 (elf_i386_finish_dynamic_symbol): Likewise.
2555 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2556 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2557 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2558 want_tprel, want_dtpmod, want_dtprel.
2559 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2560 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2561 R_IA64_LTOFF_TPREL22.
2562 (elf_code_to_howto_index): Add TLS relocs.
2563 (elfNN_ia64_check_relocs): Support TLS relocs.
2564 (allocate_global_data_got): Account for TLS .got data.
2565 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2566 (elfNN_ia64_install_value): Supprt TLS relocs.
2567 (set_got_entry): Support TLS relocs.
2568 (elfNN_ia64_relocate_section): Likewise.
2570 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2572 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2573 BLX reloc round the relocation up rather than down.
2574 * coff-arm.c (coff_arm_relocate_section): Likewise.
2576 2002-05-21 H.J. Lu (hjl@gnu.org)
2578 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2581 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2583 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2584 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2586 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2588 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2590 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2592 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2594 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2597 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2599 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2601 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2602 return with false on error.
2603 (elf_link_input_bfd): Check reloc_emitter return value.
2605 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2607 * config.bfd (armeb-*-netbsdelf*): New target.
2609 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2611 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2612 at the plt call stub.
2614 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2616 * cpu-mips.c (mips_compatible): Don't try to check machine
2619 2002-05-18 Tom Rix <trix@redhat.com>
2621 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2623 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2625 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2626 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2627 we've already warned about an undefined symbol. Report more
2628 detail on reloc errors.
2630 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2632 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2633 * configure.in: Invoke AM_INSTALL_LIBBFD.
2634 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2635 (install_libbfd): .. New target.
2636 (uninstall_libbfd): Likewise.
2637 (install-bfdlibLTLIBRARIES): Likewise.
2638 (uninstall-bfdlibLTLIBRARIES): Likewise.
2640 (bfdincludedir): New.
2641 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2642 * aclocal.m4: Regenerate.
2643 * configure: Regenerate.
2644 * Makefile.in: Regenerate.
2646 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2648 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2651 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2653 * config.bfd: Add targets for sh64-linux (little endian and
2656 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2658 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2659 is located in the same section as the import table. Instead
2660 check, and if necessary load the section containing the thunk.
2662 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2664 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2666 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2669 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2671 * aix5ppc-core.c: Warning fixes.
2672 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2673 * aout-target.h (MY_bfd_link_just_syms): Define.
2674 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2675 * bfd.c (bfd_link_just_syms): Define.
2676 * binary.c (binary_bfd_link_just_syms): Define.
2677 * bout.c (b_out_bfd_link_just_syms): Define.
2678 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2679 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2680 * coffcode.h (coff_bfd_link_just_syms): Define.
2681 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2682 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2683 (_bfd_elf_link_just_syms): Declare.
2684 * elf.c (_bfd_elf_link_just_syms): New function.
2685 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2686 sections haven't already been discarded by the linker.
2687 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2688 sections and SEC_MERGE sections.
2689 (elf_bfd_discard_info): Similarly here.
2690 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2691 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2692 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2693 * ieee.c (ieee_bfd_link_just_syms): Define.
2694 * ihex.c (ihex_bfd_link_just_syms): Define.
2695 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2696 (_bfd_generic_link_just_syms): Declare.
2697 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2698 * linker.c (_bfd_generic_link_just_syms): New function.
2699 * mmo.c (mmo_bfd_link_just_syms): Define.
2700 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2701 * oasys.c (oasys_bfd_link_just_syms): Define.
2702 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2703 * som.c (som_bfd_link_just_syms): Define.
2704 * srec.c (srec_bfd_link_just_syms): Define.
2705 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2706 (BFD_JUMP_TABLE_LINK): And here.
2707 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2708 * versados.c (versados_bfd_link_just_syms): Define.
2709 * vms.c (vms_bfd_link_just_syms): Define.
2710 * libbfd.h: Regenerate.
2711 * bfd-in2.h: Regenerate.
2713 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2715 * elf32-mips.c: Remove superfluous definitions copied from
2717 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2718 SGIish vectors to check the special case.
2719 (mips_elf_hi16_reloc): Fix comment.
2720 (mips_elf_got16_reloc): Likewise.
2721 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2722 (elf_reloc_map): Code cleanup.
2723 (mips_reloc_map): Add comment.
2724 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2725 (mips_elf32_rtype_to_howto): Likewise.
2726 (mips_elf32_discard_info): Likewise.
2727 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2728 lead to IRIX compatibility now.
2730 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2732 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2734 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2736 * config.bfd (shle-*-netbsdelf*): Add target which includes
2739 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2741 * configure.in: Revert 2002-04-07. Instead, auto-configure
2743 * configure: Regenerate.
2744 * config.in: Regenerate.
2745 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2748 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2750 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2752 * configure: Regenerate.
2754 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2756 * Makefile.am (install-data-local): Install headers to
2757 $(exec_prefix)/include.
2758 * Makefile.in: Regenerate.
2760 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2761 Daniel Jacobowitz <drow@mvista.com>
2763 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2766 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2768 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2769 hppa*-*-openbsd*): New targets.
2770 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2771 * configure: Regenerate.
2773 2002-05-10 Tom Rix <trix@redhat.com>
2775 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2776 xcoff64_ppc_relocate_section.
2777 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2778 * libxcoff.h: Common xcoff_reloc_type function declaration.
2780 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2782 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2783 added in 2002-05-09 commit.
2785 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2786 don't look for stubs on all undefined syms.
2788 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2790 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2791 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2794 * elf32-i386.c (elf_howto_table): Comments.
2795 (elf_i386_relocate_section): Handle more relocs for relocatable
2796 linking and against SEC_MERGE sections.
2798 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2800 * elf32-ppc.c (ppc_elf_create_got): New function.
2801 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2802 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2803 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2804 _bfd_elf_create_got_section.
2806 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2808 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2809 * elfxx-target.h (elf_backend_rela_normal): Define.
2810 (elfNN_bed): Init rela_normal.
2811 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2812 for section symbols here if rela_normal. Simplify abs section test.
2813 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2814 return immediately. Remove code handling relocatable linking.
2815 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2816 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2817 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2818 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2819 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2820 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2821 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2822 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2823 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2824 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2825 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2826 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2827 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2828 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2829 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2830 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2831 * elf-m10200.c (elf_backend_rela_normal): Define.
2832 * elf-m10300.c (elf_backend_rela_normal): Define.
2833 * elf32-fr30.c (elf_backend_rela_normal): Define.
2834 * elf32-i370.c (elf_backend_rela_normal): Define.
2835 * elf32-i860.c (elf_backend_rela_normal): Define.
2836 * elf32-m68k.c (elf_backend_rela_normal): Define.
2837 * elf32-mcore.c (elf_backend_rela_normal): Define.
2838 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2839 * elf32-ppc.c (elf_backend_rela_normal): Define.
2840 * elf32-s390.c (elf_backend_rela_normal): Define.
2841 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2842 * elf64-ppc.c (elf_backend_rela_normal): Define.
2843 * elf64-s390.c (elf_backend_rela_normal): Define.
2844 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2845 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2846 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2847 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2849 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2851 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2852 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2854 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2856 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2857 when not relocatable. Fix reloc_emitter call for K&R.
2859 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2861 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2862 reloading local sym addend mistakenly removed in 2002-05-01 change.
2864 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2865 (read_abbrevs): Change "offset" param to bfd_vma.
2866 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2867 Change "abbrev_offset" to bfd_vma.
2868 (read_indirect_string): Use correct conversion chars in error
2869 message format string, cast bfd_vma's to unsigned long.
2870 (read_abbrevs): Likewise.
2871 (read_attribute_value): Likewise.
2872 (decode_line_info): Likewise.
2873 (scan_unit_for_functions): Likewise.
2874 (parse_comp_unit): Likewise.
2876 2002-05-04 Tom Rix <trix@redhat.com>
2878 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2879 (coff_swap_reloc_out): Same.
2880 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2881 (xcoff_swap_reloc_out): Same.
2882 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2883 case some 16 bit relocs. Add reloc value to output.
2884 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2885 R_RBR. Improve names.
2886 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2887 (bfd_xcoff_backend_data): Update with new reloc swap names.
2888 (bfd_pmac_xcoff_backend_data) : Same.
2889 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2890 (xcoff64_swap_reloc_out): Same.
2891 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2892 R_POS. Add reloc value to output.
2893 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2894 bit R_RBR. Improve names, masks.
2895 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2896 (bfd_xcoff_backend_data): Update with new reloc swap names.
2897 (bfd_xcoff_aix5_backend_data) : Same.
2899 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2901 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2902 bfd_count top_index, input_list, all_local_syms.
2903 (elf32_hppa_setup_section_lists): New function, split from
2904 elf32_hppa_size_stubs.
2905 (elf32_hppa_next_input_section): Likewise.
2906 (group_sections): Likewise.
2907 (get_local_syms): Likewise.
2908 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2909 stubs on undefined syms too.
2910 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2911 Only access htab elf fields when we have an elf hash table.
2912 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2913 (elf32_hppa_next_input_section): Declare.
2915 2002-05-04 Bob Byrnes <byrnes@curl.com>
2917 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2920 2002-05-03 H.J. Lu (hjl@gnu.org)
2922 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2923 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2924 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2925 to hide a global symbol.
2926 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2927 forced_local to true.
2929 2002-05-02 Richard Henderson <rth@redhat.com>
2931 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2932 vs SHN_UNDEF to zero.
2934 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2936 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2938 <R_PPC64_SECTOFF_DS>: Likewise.
2939 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2941 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2942 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2945 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2946 (ppc64_elf_ha_reloc): New function.
2947 (ppc64_elf_brtaken_reloc): New function.
2948 (ppc64_elf_sectoff_reloc): New function.
2949 (ppc64_elf_sectoff_ha_reloc): New function.
2950 (ppc64_elf_toc_reloc): New function.
2951 (ppc64_elf_toc_ha_reloc): New function.
2952 (ppc64_elf_toc64_reloc): New function.
2953 (ppc64_elf_unhandled_reloc): New function.
2954 (ppc64_elf_howto_raw): Use the above.
2955 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2956 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2957 <R_PPC64_SECTOFF_DS>: Likewise.
2958 (IS_ABSOLUTE_RELOC): Update.
2959 (struct ppc_link_hash_table): Add have_undefweak.
2960 (ppc64_elf_link_hash_table_create): Init.
2961 (func_desc_adjust): Set have_undefweak.
2962 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2963 add the .sfpr blr when have_undefweak.
2964 (ppc64_elf_setup_section_lists): Check hash table flavour.
2965 (ppc64_elf_next_input_section): Move output_section->owner test to
2967 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2968 and relocatable test. Return TOCstart and don't set elf_gp.
2969 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2970 offset calculation. Add assert on weak sym branch tweaks.
2971 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2972 (ppc64_elf_toc): Declare.
2973 (ppc64_elf_next_input_section): Update.
2975 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2977 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2980 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2982 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2983 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2984 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2985 call branches. Correct undefined weak destination.
2986 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2987 .sfpr, and correct case where either only savef* or restf* is
2990 Long branch stubs, multiple stub sections.
2991 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2992 (ppc64_elf_next_input_section): Declare.
2993 * elf64-ppc.c: Move linker-only prototypes.
2994 (STUB_SUFFIX): Define.
2995 (enum ppc_stub_type): New.
2996 (struct ppc_stub_hash_entry): New.
2997 (struct ppc_branch_hash_entry): New.
2998 (struct ppc_link_hash_entry): Add stub_cache, oh.
2999 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
3000 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
3001 Rename plt_overflow to stub_error.
3002 (ppc_stub_hash_lookup): Define.
3003 (ppc_branch_hash_lookup): Define.
3004 (stub_hash_newfunc): New function.
3005 (branch_hash_newfunc): New function.
3006 (link_hash_newfunc): Init new fields.
3007 (ppc64_elf_link_hash_table_create): Likewise.
3008 (ppc64_elf_link_hash_table_free): New function.
3009 (ppc_stub_name): New function.
3010 (ppc_get_stub_entry): New function.
3011 (ppc_add_stub): New function.
3012 (create_linkage_sections): Use bfd_make_section_anyway. Create
3013 .branch_lt and .rela.branch_lt sections. Don't create .stub.
3014 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
3015 and set up for plt call stubs. Link func and func desc syms.
3016 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
3017 (func_desc_adjust): Avoid hash lookup when func desc sym available
3018 via shortcut, and set links when processing.
3019 (ppc64_elf_hide_symbol): Likewise.
3020 (allocate_dynrelocs): Don't allocate stub section here.
3021 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
3023 (ppc_type_of_stub): New function.
3024 (build_one_stub): Delete.
3025 (ppc_build_one_stub): New function.
3026 (ppc_size_one_stub): New function.
3027 (ppc64_elf_setup_section_lists): New function.
3028 (ppc64_elf_next_input_section): New function.
3029 (group_sections): New function.
3030 (get_local_syms): New function.
3031 (ppc64_elf_size_stubs): Rewrite.
3032 (ppc64_elf_build_stubs): Rewrite.
3033 (ppc64_elf_relocate_section): Look up stub entry for REL24
3034 relocs. Don't propagate REL14* to dynamic objects. Look for long
3035 branch stubs if REL14* or REL24 relocs won't reach.
3036 (bfd_elf64_bfd_link_hash_table_free): Define.
3038 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3040 * config.bfd: Add support for powerpc-*-windiss.
3042 2002-04-30 Tom Rix <trix@redhat.com>
3044 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3045 symbol names into the hash table.
3047 2002-04-28 Tom Rix <trix@redhat.com>
3049 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
3050 calulating relocations.
3051 (xcoff_complain_overflow) : Function table for relocation errors.
3052 (xcoff_ppc_relocate_section): Use relocation and complain function
3054 (xcoff_complain_overflow_unsigned_func): New complain function.
3055 (xcoff_complain_overflow_signed_func): Same.
3056 (xcoff_complain_overflow_bitfield_func): Same.
3057 (xcoff_complain_overflow_dont_func): Same.
3058 (xcoff_reloc_type_crel): New recot function.
3059 (xcoff_reloc_type_br): Same.
3060 (xcoff_reloc_type_ba): Same.
3061 (xcoff_reloc_type_toc): Same.
3062 (xcoff_reloc_type_rel): Same.
3063 (xcoff_reloc_type_neg): Same.
3064 (xcoff_reloc_type_pos): Same.
3065 (xcoff_reloc_type_fail): Same.
3066 (xcoff_reloc_type_noop): Same.
3067 * libxcoff.h : Declare common parts for xcoff64.
3068 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
3069 and complain function tables.
3071 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3073 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3074 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3076 2002-04-26 Alan Modra <amodra@bigpond.net.au>
3078 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3079 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3081 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3082 same as the output before calling elf_link_input_bfd.
3084 * coffcode.h (coff_compute_section_file_positions): Set
3085 section_tail after shuffling section list.
3087 2002-04-24 Christian Groessler <chris@groessler.org>
3089 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3090 addresses are 23bit with a special layout, not plain 32bit
3091 values. Prevent relocation of immediate values.
3093 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3095 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3096 MIPS-16 ASE flags are set, print something to indicate that.
3098 2002-04-23 Alan Modra <amodra@bigpond.net.au>
3100 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3101 under which a plt call stub is used.
3102 (final_link_relocate): Similarly.
3103 (allocate_plt_static): Clear h-plabel except when plt entry is
3104 exclusively used for a plabel.
3105 (allocate_dynrelocs): Use the above to simplify plt sizing.
3106 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3107 (elf32_hppa_link_hash_table_create): Init.
3109 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3110 (elf32_hppa_check_relocs): Set has_22bit_branch.
3112 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3113 (final_link_relocate): Likewise.
3115 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3117 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3118 search table if some FDE is DW_EH_PE_aligned encoded either.
3119 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3121 2002-04-22 Richard Smith <richard@ex-parrot.com>
3122 Jakub Jelinek <jakub@redhat.com>
3124 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3125 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3126 encoded personality.
3127 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3128 for CIE/FDE removal.
3130 2002-04-20 Tom Rix <trix@redhat.com>
3132 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3134 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3136 * archures.c (bfd_lookup_arch): Move the list order comment..
3137 (struct bfd_arch_info): ..to where it belongs.
3138 * bfd-in2.h: Regenerate.
3140 * archures.c (bfd_lookup_arch): Add comment on list order.
3141 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3142 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3143 is always at head of list.
3145 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3147 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3148 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3149 definition of these functions for ARM_WINCE builds as they are
3151 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3152 for ARM_WINCE builds.
3154 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3156 * coff-arm.c (bfd_arm_process_before_allocation):
3158 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3160 * cpu-sh.c (scan_mach): Delete.
3161 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3162 (bfd_sh_arch): Likewise.
3164 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3166 * ihex.c (ihex_write_object_contents): Fix check for records
3167 crossing 64K boundaries.
3169 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3171 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3172 type rather than just assuming entries are ELF.
3173 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3174 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3175 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3176 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3177 rather than elf_link_hash_entry.
3179 2002-04-15 Richard Henderson <rth@redhat.com>
3181 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3184 2002-04-15 Michael Snyder <msnyder@redhat.com>
3186 * opncls.c (bfd_close): Write contents if writeable.
3187 Minor formatting tidy-ups.
3189 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3191 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3193 2002-04-12 Michael Snyder <msnyder@redhat.com>
3195 * bfd-in.h (bfd_get_section_lma): New access macro.
3196 Minor white-space fix-up.
3198 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3200 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3203 2002-04-09 DJ Delorie <dj@redhat.com>
3205 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3207 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3209 * coffcode.h (coff_read_word): New.
3210 (coff_compute_checksum): New.
3211 (coff_apply_checksum): New.
3212 (coff_write_object_contents): Call coff_apply_checksum () to
3213 apply checksum to PE image.
3215 2002-04-08 Randolph Chung <tausq@debian.org>
3217 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3218 (elf32_hppa_final_link): Split out sorting logic to..
3219 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3220 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3222 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3224 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3226 * configure: Re-generate.
3228 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3230 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3231 is greater or equal to 4.3.3.
3232 * configure: Regenerate.
3235 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3237 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3238 R_CRIS_32_PCREL>: Fix typo in name.
3239 (cris_elf_check_relocs): Always create .rela.got here when
3240 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3241 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3242 assume it's created.
3244 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3246 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3247 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3249 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3250 * bfd.c (bfd_link_hash_table_free): Define.
3251 * binary.c (binary_bfd_link_hash_table_free): Define.
3252 * bout.c (b_out_bfd_link_hash_table_free): Define.
3253 * coff-rs6000.c (rs6000coff_vec): Include
3254 _bfd_generic_link_hash_table_free.
3255 (pmac_xcoff_vec): Likewise.
3256 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3257 (aix5coff64_vec): Likewise.
3258 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3259 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3260 (bfd_elf32_bfd_link_hash_table_free): Define.
3261 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3262 (bfd_elf32_bfd_link_hash_table_free): Define.
3263 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3265 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3266 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3267 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3268 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3269 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3270 (_bfd_generic_link_hash_table_free): Add prototype.
3271 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3272 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3273 * linker.c (_bfd_generic_link_hash_table_free): New function.
3274 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3275 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3276 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3277 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3278 * som.c (som_bfd_link_hash_table_free): Define.
3279 * srec.c (srec_bfd_link_hash_table_free): Define.
3280 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3281 * versados.c (versados_bfd_link_hash_table_free): Define.
3282 * vms.c (vms_bfd_link_hash_table_free): New function.
3283 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3285 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3286 instead of bfd_alloc.
3287 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3288 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3289 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3290 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3291 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3292 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3293 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3294 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3295 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3296 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3297 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3298 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3299 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3300 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3301 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3302 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3303 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3304 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3305 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3306 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3307 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3308 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3309 * m68klinux.c (linux_link_hash_table_create): Likewise.
3310 * sparclinux.c (linux_link_hash_table_create): Likewise.
3311 * sunos.c (sunos_link_hash_table_create): Likewise.
3312 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3314 * targets.c: Add _bfd_link_hash_table_free to xvec.
3316 * bfd-in2.h: Regenerate.
3317 * libbfd.h: Regenerate.
3318 * libcoff.h: Regenerate.
3320 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3322 * dep-in.sed: Cope with absolute paths.
3323 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3325 * Makefile.in: Regenerate.
3326 * coff-arm.c: Fix copyright date.
3327 * cpu-h8300.c: Likewise.
3328 * cpu-i370.c: Likewise.
3329 * cpu-s390.c: Likewise.
3330 * cpu-mips.c: Likewise.
3331 * po/SRC-POTFILES.in: Regenerate.
3333 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3335 * Makefile.am: Add elfxx-mips.c to the known backends.
3336 (elf32-mips.lo): remove dependency to coff/external.h.
3337 * Makefile.in: Regenerate.
3338 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3339 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3341 * configure: Regenerate.
3342 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3343 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3344 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3345 MIPS specific backend functions.
3346 * elf32-mips.c: Moved most code to elfxx-mips.c.
3347 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3349 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3350 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3351 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3352 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3353 interface to allow selection of the right REL or RELA howto table.
3354 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3355 static. Let it refuse n32 objects.
3356 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3357 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3358 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3359 (elf32_mips_ignore_discarded_relocs): Rename from
3360 _bfd_elf32_mips_ignore_discarded_relocs.
3361 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3362 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3363 (elf_mips_howto_table_rela): Remove.
3364 * elf64-mips.c: Moved most code to elfxx-mips.c.
3365 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3366 (mips_elf64_rtype_to_howto): New function.
3367 (mips_elf64_object_p): Likewise.
3368 (elf64_mips_irix_compat): Likewise.
3369 * elfxx-mips.c: New file containing common code merged together from
3370 elf32-mips.c and elf64-mips.c.
3371 * elfxx-mips.h: New file containing MIPS specific prototypes from
3373 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3374 elf_backend_mips_rtype_to_howto.
3376 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3378 * srec.c (MAXCHUNK, Chunk): Revise comments.
3379 (srec_write_record): Correct buffer size.
3380 (srec_write_header): Do without intermediate buffer.
3381 (srec_write_section): Validate Chunk.
3382 (srec_write_terminator): Pass NULL instead of dummy buffer.
3383 (srec_write_symbols): Pass file and symbol names directly to
3384 bfd_bwrite so sprintf won't overflow buffer.
3386 2002-04-03 Jakub Jelinek <jakub@redhat.com>
3388 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3389 PC relative relocs against hidden symbols.
3390 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3392 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3394 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3395 LMAs, loop over segments until p_vaddr and p_memsz specify an
3396 extent enclosing the section.
3398 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3400 * ihex.c (ihex_write_object_contents): Do not allow records to
3401 cross a 64K boundary - wrap if necessary.
3403 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3405 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3406 which caused the returned LWP ID to always be 0.
3408 2002-04-01 Richard Henderson <rth@redhat.com>
3410 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3411 (elf32_sparc_relocate_section): Use it to figure out when to
3412 initialize .got entries.
3413 * elf64-sparc.c: Similarly.
3415 2002-03-28 Alan Modra <amodra@bigpond.net.au>
3417 * linker.c (link_action): Ignore duplicate warning syms.
3418 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3419 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3420 (elf_adjust_dynamic_symbol): Likewise.
3421 (elf_export_symbol): Likewise.
3422 (elf_link_find_version_dependencies): Likewise.
3423 (elf_link_assign_sym_version): Likewise.
3424 (elf_link_sec_merge_syms): Likewise.
3425 (elf_link_output_extsym): Likewise.
3426 (elf_gc_sweep_symbol): Likewise.
3427 (elf_gc_propagate_vtable_entries_used): Likewise.
3428 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3429 (elf_gc_allocate_got_offsets): Likewise.
3430 (elf_collect_hash_codes): Likewise.
3431 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3432 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3433 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3434 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3435 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3436 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3437 (elf_cris_discard_excess_dso_dynamics): Likewise.
3438 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3439 (mark_PIC_calls): Likewise.
3440 (allocate_plt_static): Likewise.
3441 (allocate_dynrelocs): Likewise.
3442 (readonly_dynrelocs): Likewise.
3443 * elf32-i386.c (allocate_dynrelocs): Likewise.
3444 (readonly_dynrelocs): Likewise.
3445 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3446 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3447 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3448 (mips_elf_sort_hash_table_f): Likewise.
3449 (mips_elf_check_mips16_stubs): Likewise.
3450 * elf32-s390.c (allocate_dynrelocs): Likewise.
3451 (readonly_dynrelocs): Likewise.
3452 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3453 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3454 (xstormy16_relax_plt_realloc): Likewise.
3455 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3456 (elf64_alpha_output_extsym): Likewise.
3457 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3458 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3459 (mips_elf64_check_mips16_stubs): Likewise.
3460 (mips_elf64_output_extsym): Likewise.
3461 * elf64-ppc.c (func_desc_adjust): Likewise.
3462 (allocate_dynrelocs): Likewise.
3463 (readonly_dynrelocs): Likewise.
3464 * elf64-s390.c (allocate_dynrelocs): Likewise.
3465 (readonly_dynrelocs): Likewise.
3466 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3467 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3468 (readonly_dynrelocs): Likewise.
3469 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3470 * aoutx.h (aout_link_write_other_symbol): Likewise.
3471 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3472 (_bfd_coff_write_global_sym): Likewise.
3473 * i386linux.c (linux_tally_symbols): Likewise.
3474 * m68klinux.c (linux_tally_symbols): Likewise.
3475 * sparclinux.c (linux_tally_symbols): Likewise.
3476 * pdp11.c (aout_link_write_other_symbol): Likewise.
3477 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3478 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3479 (xcoff_write_global_symbol): Likewise.
3481 * cofflink.c (_bfd_coff_final_link): Formatting.
3482 * cpu-mips.c (mips_compatible): Make static, prototype.
3483 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3484 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3485 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3486 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3487 (mips_elf64_final_link): Likewise.
3488 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3491 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3493 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3494 (SWAP_OUT_RELOC_OFFSET): Define.
3496 2002-03-27 Gregory Steuck <greg@nest.cx>
3498 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3499 terminating NULL if empty symbol table.
3500 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3502 2002-03-26 H.J. Lu (hjl@gnu.org)
3504 * elflink.h (elf_link_input_bfd): Revert the last change since
3505 the gcc exception handling isn't fixed yet.
3507 2002-03-26 H.J. Lu (hjl@gnu.org)
3509 * elflink.h (elf_link_input_bfd): Complain about relocations
3510 against local symbols in discarded sections.
3512 2002-03-26 Alan Modra <amodra@bigpond.net.au>
3514 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3516 2002-03-23 Alan Modra <amodra@bigpond.net.au>
3518 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3519 section file offset for !SEC_LOAD sections.
3521 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
3523 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3524 <case R_ARM_GOT>): Handle relocations to Thumb functions.
3526 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3528 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3530 * archive.c: Update copyright date.
3531 * bfd-in2.h: Regenerate.
3532 * libbfd.h: Regenerate.
3533 * Makefile.am: Run "make dep-am"
3534 * Makefile.in: Regenerate.
3535 * po/SRC-POTFILES.in: Regenerate.
3537 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
3539 * dwarf2.c (struct funcinfo): Move up.
3540 (lookup_address_in_function_table): New argument function_ptr.
3542 (lookup_address_in_line_table): New argument function. If function
3543 is non-NULL, use it to handle ``addr'' before the first line note of
3545 (comp_unit_find_nearest_line): Update and swap calls to
3546 lookup_address_in_function_table and lookup_address_in_line_table.
3547 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3548 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3550 2002-03-20 Tom Rix <trix@redhat.com>
3552 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
3553 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
3554 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
3556 2002-03-19 Tom Rix <trix@redhat.com>
3558 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
3559 dynamic objects in archives.
3561 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3563 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3564 STT_NOTYPE symbols to STT_OBJECT.
3566 2002-03-18 Jan Hubicka <jh@suse.cz>
3568 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3570 2002-03-18 Tom Rix <trix@redhat.com>
3572 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3573 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3574 * coff-rs6000 (do_pad) : New function for archive padding.
3575 (do_copy) : New function for object file copying in archives.
3576 (do_shared_object_padding) : New function for padding shared
3577 objects to their text section alignment in archives.
3578 (bfd_xcoff_ar_achive_set_magic) : Stub.
3579 (xcoff_write_armap_big) : Use do_copy and do_pad.
3580 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3582 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3583 bfd_xcoff_magic_number.
3584 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3586 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3587 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3588 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3589 * rs6000-core.c : Update copyright date.
3590 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3592 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3593 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3594 (coff_set_flags) : Use bfd_xcoff_magic_number.
3595 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3596 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3597 * Makefile.am : Same.
3598 * config.bfd : Same.
3600 * configure : Regnerate.
3601 * Makefile.in : Same.
3604 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3606 * po/fr.po: Updated version.
3608 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3610 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3611 * libbfd.h: Regenerate.
3612 * archive.c (coff_write_armap): Pass on failures from
3613 bfd_write_bigendian_4byte_int.
3615 2002-03-14 H.J. Lu <hjl@gnu.org>
3617 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3618 error to bfd_error_nonrepresentable_section for reinit_array
3621 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3623 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3624 OR it in rather than replacing previously selected flags.
3626 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3627 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3629 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3631 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3633 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3634 ensure reloc size matches before calling elf_link_input_bfd.
3635 Add an assert to check reloc size when counting output relocs.
3637 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3639 * mmo.c (mmo_get_loc): Return NULL rather than false.
3641 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3643 * po/fr.po: Updated version.
3645 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3647 * archures.c (bfd_default_compatible): Test bits_per_word.
3648 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3649 bfd_default_compatible.
3650 * cpu-i370.c (i370_compatible): Likewise.
3651 * cpu-sparc.c (sparc_compatible): Likewise.
3652 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3654 * elflink.h: Formatting fixes.
3655 (elf_link_output_extsym): Merge undefined and undef weak cases.
3657 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3658 when word size of input matches output word size.
3660 2002-03-12 Andreas Jaeger <aj@suse.de>
3662 * cpu-i386.c (i386_compatible): New. Use it instead of
3663 bfd_default_compatible.
3665 2002-03-07 H.J. Lu (hjl@gnu.org)
3667 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3668 as the type for bfd_reloc_val.
3670 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3672 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3673 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3674 (elf_hppa_final_link_relocate): Correct relocations for indirect
3675 references to local data through the DLT. Fix .opd creation for
3676 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3677 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3678 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3679 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3680 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3681 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3682 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3684 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3686 * merge.c (_bfd_merge_sections): Don't segfault if there
3687 is nothing to merge due to GC.
3689 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3691 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3692 symbols that have been forced local.
3694 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3695 to output forced local syms for non-shared link.
3696 (elf_link_output_extsym): Tweak condition for calling backend
3697 adjust_dynamic_symbol so that previous behaviour is kept.
3698 Whitespace changes throughout file.
3700 2002-03-04 H.J. Lu <hjl@gnu.org>
3702 * elf.c (bfd_section_from_shdr): Handle special sections,
3703 .init_array, .fini_array and .preinit_array.
3704 (elf_fake_sections): Likewise.
3706 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3707 DT entry only if the section is in output for .init_array,
3708 .fini_array and .preinit_array. Complain about .preinit_array
3710 (elf_bfd_final_link): Warn zero size for .init_array,
3711 .fini_array and .preinit_array sections.
3713 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3714 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3715 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3718 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3720 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3721 * configure: Regenerate.
3723 2002-03-02 Tom Rix <trix@redhat.com>
3725 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3727 * coff-rs6000.c (xcoff_howto_table): Same.
3729 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3731 * elflink.h (size_dynamic_sections): If section named
3732 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3733 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3734 ".init_array" and ".fini_array".
3735 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3736 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3739 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3741 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3744 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3746 * elf64-hppa.h: Update copyright date.
3748 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3749 (ppc64_elf_relocate_section): Don't generate power4 style branch
3750 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3752 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3754 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3756 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3758 2002-02-21 Andreas Jaeger <aj@suse.de>
3760 * elf64-x86-64.c: Major rework that introduces all recent changes
3761 to the x86-64 backend. Get a closer match to elf32-i386.
3762 (struct elf64_x86_64_dyn_relocs): Rename from
3763 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3765 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3767 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3768 remove casts, initialize new hash members.
3769 (create_got_section): New.
3770 (elf64_x86_64_create_dynamic_sections): New.
3771 (elf64_x86_64_copy_indirect_symbol): New.
3772 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3773 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3774 Reference count possible .plt and .got entries. Don't test input
3775 section SEC_READONLY here to try to avoid copy relocs, and keep
3776 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3777 DF_TEXTREL here. Delay setting of variables until needed. Cache
3778 pointer to "sreloc" section in elf_section_data. Tweak condition
3779 under which .got created. Report files with bad relocation
3781 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3782 Reference count possible .plt entries. Don't deallocate .got and
3784 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3785 do copy reloc processing for weakdefs. Remove redundant casts and
3786 aborts. Delay setting of vars until needed. Move creation of
3787 dynamic symbols and allocation of .plt and .rela.plt to
3788 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3789 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3790 (allocate_dynrelocs): New.
3791 (readonly_dynrelocs): New.
3792 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3793 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3794 Zero out the dynamic allocated content space.
3795 (elf64_x86_64_discard_copies): Removed.
3796 (elf64_x86_64_relocate_section): Make use of dynamic section
3797 short-cuts. Localise vars, and delay setting. Better error
3798 reporting, replace BFD_ASSERT with abort. Check
3799 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3800 regular object file and tread the weak definition as the normal
3801 one. Don't discard relocs for undefweak or undefined symbols and
3802 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3804 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3805 symbols that have been forced local. Use same test to decide if
3806 we can use a relative reloc for got as relocate_section. Expand
3807 SHN_UNDEF comment. Move expressions out of function calls.
3808 Replace BFD_ASSERT with abort.
3809 (bfd_elf64_bfd_final_link): Removed.
3810 (elf_backend_copy_indirect_symbol): Define.
3812 2002-02-20 Tom Rix <trix@redhat.com>
3814 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3815 (_bfd_xcoff_reloc_type_lookup): Use it.
3816 * coff64-rs6000.c (xcoff64_howto_table): Same.
3817 (xcoff64_reloc_type_lookup): Same.
3819 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3821 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3824 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3826 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3827 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3828 * bfd-in2.h: Regenerate.
3829 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3830 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3832 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3833 (elf_s390_reloc_type_lookup): Likewise.
3834 (elf_s390_check_relocs): Likewise.
3835 (elf_s390_gc_sweep_hook): Likewise.
3836 (elf_s390_relocate_section): Likewise.
3837 (elf_s390_object_p): Use renamed architecture define.
3838 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3840 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3842 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3844 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3846 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3847 absptr -> pcrel optimization for shared libs.
3848 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3849 library cannot be converted to pcrel.
3850 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3852 * elf32-i386.c (elf_i386_relocate_section): If
3853 _bfd_elf_section_offset returned -2, skip, but make sure the
3854 relocation is installed.
3855 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3856 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3857 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3858 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3859 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3860 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3861 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3862 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3863 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3864 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3865 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3866 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3867 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3868 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3869 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3870 _bfd_elf_section_offset returning -2 the same way as -1.
3871 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3872 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3874 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3876 2002-02-18 Tom Rix <trix@redhat.com>
3878 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3879 (bfd_xcoff_size_dynamic_sections): Same.
3880 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3881 (bfd_xcoff_size_dynamic_sections): Same.
3882 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3883 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3884 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3885 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3886 * bfd-in2.h: Regenerate.
3888 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3890 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3891 (struct ppc_link_hash_table): Add sfpr.
3892 (ppc64_elf_link_hash_table_create): Init it.
3893 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3895 (create_linkage_sections): ..here. Make .sfpr too.
3896 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3898 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3899 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3900 ._restf* functions, and create as needed.
3901 (func_desc_adjust): Only force_local for shared libs.
3903 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3905 * configure.in: Bump version number post 2.12 branching.
3906 * configure: Regenerate.
3908 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3910 * mmo.c: Correct and improve comments.
3911 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3912 zero-pad. Use input to fill up non-empty bfd buffer.
3913 (mmo_flush_chunk): New function.
3914 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3915 changed. Don't emit location specifier if VMA is same as
3916 *LAST_VMAP after omitting leading zero contents. Call
3917 mmo_flush_chunk before emitting location specifier.
3918 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3919 with mmo_write_loc_chunk calls.
3920 (mmo_internal_write_section): Call mmo_flush_chunk after
3922 (mmo_write_symbols_and_terminator): Move :Main to first position
3923 in symbol array. Add faked one if it does not exist if there are
3924 other symbols. Don't add it if there are no symbols at all. Move
3925 out test for value of :Main from symbol loop. Rename table
3926 fakemain to maintable and variable mainsym to fakemain.
3928 2002-02-15 Richard Henderson <rth@redhat.com>
3930 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3931 section with no got matches any got. Simplify error generaion.
3933 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3935 Support arbitrary length fill patterns.
3936 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3937 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3938 Call default_data_link_order.
3939 (default_fill_link_order): Delete.
3940 (default_data_link_order): New function.
3941 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3942 of bfd_fill_link_order with bfd_data_link_order.
3943 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3944 * elf64-mips.c (mips_elf64_final_link): Likewise.
3946 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3947 Correct value returned in "end" for "0x<non-hex>".
3949 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3951 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3952 (scan): Test against 'mach' field in info structure.
3954 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3956 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3958 2002-02-14 Matt Fredette <fredette@netbsd.org>
3960 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3963 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3965 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3966 non-zero physical addresses when adjusting the LMAs of new
3969 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3971 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3972 from _bfd_elf_hppa_gen_reloc_type.
3973 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3974 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3975 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3976 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3978 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3980 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3981 loading its contents if there's nothing to do in it.
3983 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3985 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3988 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3989 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3990 (ppc64_elf_finish_dynamic_sections): Set values for them.
3992 2002-02-11 Michael Snyder <msnyder@redhat.com>
3994 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3995 * elf.c (elfcore_grok_pstatus): Add prototype.
3996 (elfcore_grok_lwpstatus): Add prototype.
3997 (elfcore_write_lwpstatus): New function.
3998 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
4000 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
4002 * elf32-sh.c: Added missing prototypes.
4003 * elf32-sh64.c: Likewise.
4004 (sh_elf_align_loads): Mark unused args as such.
4005 * elf64-sh64.c: Added missing prototypes.
4006 (struct elf_sh64_link_hash_entry): Fix typo.
4007 (sh_elf64_relocate_section): Fix info argument passed to
4008 _bfd_elf_section_offset.
4010 2002-02-11 Alan Modra <amodra@bigpond.net.au>
4012 * Makefile.am: "make dep-am".
4013 * Makefile.in: Regenerate.
4014 * aclocal.m4: Regenerate.
4015 * config.in: Regenerate.
4016 * configure: Regenerate.
4018 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
4020 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
4022 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
4024 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
4025 cast warnings for the common case.
4027 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
4029 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
4031 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
4034 2002-02-09 Richard Henderson <rth@redhat.com>
4036 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4037 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
4038 (elf64_alpha_relocate_section): Likewise.
4039 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
4040 * bfd-in2.h, libbfd.h: Rebuild.
4042 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4044 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4045 that base-plus-offset reloc accounting is consistent.
4046 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4047 up to date for undefined symbols.
4049 2002-02-08 Eric Christopher <echristo@redhat.com>
4051 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4053 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4054 sections for the O32 ABI.
4056 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4058 * elf32-arm.h: Fix formatting of _("...").
4059 * elf32-d10v.c: Likewise.
4060 * elf32-m68k.c: Likewise.
4061 * elf32-mips.c: Likewise.
4063 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
4065 * coff-or32.c: Fix compile time warning messages.
4067 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4069 Contribute sh64-elf.
4070 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4071 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4072 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4073 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4074 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4075 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4076 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4077 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4078 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4079 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4081 * libbfd.h, bfd-in2.h: Rebuilt.
4082 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4083 (sh_reloc_map): Map them.
4084 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4085 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4086 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4087 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4088 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4089 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4090 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4091 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4092 datalabel_got_offset.
4093 (sh_elf_link_hash_newfunc): Initialize it.
4094 (sh_elf_relocate_section): Augment the scope of
4095 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4096 GOT and GOTOFF handling to new SHmedia relocation types. Support
4098 (sh_elf_check_relocs): Likewise.
4099 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4100 PLT entries using movi_shori_putval. Support GOT_BIAS.
4101 (sh_elf_finish_dynamic_sections): Likewise.
4102 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4103 relocation, it's now done by the caller.
4105 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4106 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4107 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4108 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4109 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4110 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4111 sh64_elf64_hash_table): New.
4112 (sh_elf64_howto_table): Introduce new relocs.
4113 (sh_elf64_info_to_howto): Accept new PIC relocs.
4114 (sh_elf64_relocate_section): Augment the scope of
4115 seen_stt_datalabel. Support new PIC relocs.
4116 (sh_elf64_check_relocs): Support new PIC relocs.
4117 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4118 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4119 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4120 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4121 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4122 movi_shori_putval, movi_3shori_putval,
4123 sh64_elf64_create_dynamic_sections,
4124 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4125 sh64_elf64_size_dynamic_sections,
4126 sh64_elf64_finish_dynamic_symbol,
4127 sh64_elf64_finish_dynamic_sections): New.
4128 (elf_backend_create_dynamic-sections,
4129 bfd_elf64_bfd_link_hash_table_create,
4130 elf_backend_adjust_dynamic_symbol,
4131 elf_backend_size_dynamic_sections,
4132 elf_backend_finish_dynamic_symbol,
4133 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4134 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4135 elf_backend_got_header_size, elf_backend_plt_header_size):
4137 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4138 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4139 match official numbers and names; moved unmaching ones to the
4141 * elf32-sh64.c, elf64-sh64.c: Likewise.
4142 2001-03-12 DJ Delorie <dj@redhat.com>
4143 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4145 2001-03-12 DJ Delorie <dj@redhat.com>
4146 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4148 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4149 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4150 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4151 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4152 .cranges section with SEC_SORT_ENTRIES set.
4153 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4154 incoming sorted .cranges section.
4155 (sh64_bfd_elf_copy_private_section_data): New.
4156 (sh64_elf_final_write_processing): Only sort .cranges and modify
4157 start address if called by linker.
4158 2001-01-08 Ben Elliston <bje@redhat.com>
4159 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4160 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4161 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4162 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4163 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4164 line. Add comments before all entries.
4165 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4167 (sh_elf64_reloc): Correct head comment.
4168 (sh_elf64_relocate_section): Correct spacing.
4169 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4170 instead call reloc_dangerous callback.
4171 <case R_SH_SHMEDIA_CODE>: New case.
4172 (sh_elf64_gc_mark_hook): Correct spacing.
4173 (sh_elf64_check_relocs): Ditto.
4174 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4176 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4178 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4179 clarify describing comment. Add comments before all entries.
4180 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4181 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4182 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4183 Sort .cranges section in final link. Prepare to set bit 0 on
4185 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4186 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4187 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4189 (sh64_backend_section_from_shdr): New, to recognize
4190 SHT_SH5_CR_SORTED on incoming .cranges section.
4191 (elf_backend_section_from_shdr): Define.
4192 (sh64_elf_final_write_processing): Sort outgoing .cranges
4193 section. (New, temporarily disabled:) Set bit 0 on entry address
4194 according to ISA type.
4195 (sh64_find_section_for_address): New.
4196 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4197 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4198 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4199 bfd_malloc, not xmalloc.
4200 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4202 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4203 temporarily disabled) setting bit 0 on entry address.
4204 (elf_backend_final_write_processing): Define.
4205 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4206 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4207 be a proper relocation for PTA and PTB rather than a marker.
4208 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4209 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4210 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4211 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4212 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4214 * elf64-sh64.c: Ditto.
4215 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4216 * elf32-sh64.c: Include opcodes/sh64-opc.h
4217 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4218 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4219 parameters. No unused parameters. Caller changed.
4220 <case R_SH_PT_16>: New case.
4221 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4222 * Makefile.in: Regenerate.
4223 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4224 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4226 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4227 (sh64_elf_merge_private_data): Ditto.
4228 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4229 to access stored section flags.
4230 (sh64_elf_final_write_processing): Return immediately unless
4231 called by linker. Use sh64_elf_section_data (cranges) to get size
4232 of linker-generated cranges entries.
4233 (sh64_elf_copy_private_data): Add missing "return true".
4234 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4235 (sh_elf64_merge_private_data): Ditto.
4236 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4237 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4238 elf64-sh64.c:sh64_elf_fake_sections.
4239 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4240 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4241 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4242 (sh64_elf_final_write_processing): New.
4243 (elf_backend_final_write_processing): Define.
4244 (sh64_elf_fake_sections): Get header flags from tdata field.
4245 (sh64_elf_copy_private_data): Do not call
4246 sh64_elf_copy_private_data_internal, just copy e_flags field.
4247 (sh64_elf_merge_private_data): Do not call
4248 sh64_elf_copy_private_data_internal.
4249 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4250 Remove EF_SH64_ABI64, let ELF size make difference.
4251 Remove SH64-specific BFD section flag.
4252 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4253 containing SHmedia through elf_section_data (asect)->tdata
4254 non-zero, not using a BFD section flag.
4255 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4256 (sh64_elf_merge_private_data): Similar.
4257 (elf_backend_section_flags): Don't define.
4258 (sh64_elf_backend_section_flags): Delete.
4259 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4261 (sh_elf64_merge_private_data): Similar.
4262 * section.c (Section flags definitions): Don't define
4264 (bfd-in2.h): Regenerate.
4265 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4266 Make DataLabel references work with partial linking.
4267 * elf32-sh64.c: Fix formatting.
4268 (sh64_elf_link_output_symbol_hook): New.
4269 (elf_backend_link_output_symbol_hook): Define to
4270 sh64_elf_link_output_symbol_hook.
4271 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4272 undefined if partial linking. Adjust sanity check.
4273 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4274 (elf_backend_link_output_symbol_hook): Define to
4275 sh64_elf64_link_output_symbol_hook.
4276 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4277 undefined if partial linking. Adjust sanity check.
4278 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4279 Implement semantics for inter-file DataLabel references.
4280 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4281 (sh64_elf64_add_symbol_hook): New.
4282 (sh_elf64_relocate_section): If passing an indirect symbol with
4283 st_type STT_DATALABEL on the way to a symbol with st_other
4284 STO_SH5_ISA32, do not bitor 1 to the relocation.
4285 (elf_backend_add_symbol_hook): Define to
4286 sh64_elf64_add_symbol_hook.
4287 * elf64-sh32.c: Tweak comments.
4288 (DATALABEL_SUFFIX): Define.
4289 (sh64_elf_add_symbol_hook): New.
4290 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4291 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4292 symbol with st_type STT_DATALABEL on the way to a symbol with
4293 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4294 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4295 Pass through STT_DATALABEL.
4296 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4297 (elf_backend_get_symbol_type): Define.
4298 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4299 (elf_backend_get_symbol_type): Define.
4300 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4301 * elf32-sh64.c: Tweak comments.
4302 (sh64_elf_copy_private_data_internal): Add prototype.
4303 (bfd_elf32_bfd_set_private_flags): Define.
4304 (sh64_elf_copy_private_data_internal): Compare machine name, not
4305 textual BFD target name, to check whether to copy section flag
4307 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4308 Tweak section-contents-type-mismatch message.
4309 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4310 Validize reloc-types.
4311 * elf64-sh64.c: New file.
4312 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4313 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4314 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4315 Regenerate dependencies.
4316 * Makefile.in: Regenerate.
4317 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4318 bfd_elf64_sh64l_vec.
4319 * configure.in: Handle bfd_elf64_sh64_vec and
4320 bfd_elf64_sh64l_vec.
4321 * configure: Regenerate.
4322 * po/POTFILES.in: Regenerate.
4323 * po/bfd.pot: Regenerate.
4324 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4325 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4326 anything else but EF_SH64 and EF_SH64_ABI64.
4327 (sh64_elf_merge_private_data): Emit error for anything else but
4328 EF_SH64 and EF_SH64_ABI64.
4329 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4331 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4332 bfd_elf32_sh64l_vec as a temporary measure.
4333 * configure: Regenerate.
4334 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4335 * cpu-sh.c (arch_info_struct): Include sh5 item
4337 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4338 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4339 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4340 * elf32-sh64.c: Tweak comments.
4341 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4342 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4343 (sh64_elf_copy_private_data_internal): Wrap long line.
4344 (sh64_elf_merge_private_data): Rewrite to allow objects from
4345 SH64 subsets to be linked together.
4346 (INCLUDE_SHMEDIA): Define.
4347 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4348 Parenthesize plus-expression inside or-expression.
4349 <global symbol>: Ditto.
4350 (sh_elf_set_mach_from_flags): Remove code refusing
4351 deleted EF_SH64_32BIT_ABI flag.
4352 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4353 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4354 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4355 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4356 (sh_elf_relocate_section) <local symbol>: Or 1 in
4357 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4358 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4359 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4361 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4362 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4363 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4364 Regenerate dependencies.
4365 * Makefile.in: Regenerate.
4366 * archures.c: Add bfd_mach_sh5.
4367 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4368 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4369 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4370 * configure: Regenerate.
4371 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4372 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4373 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4374 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4375 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4376 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4377 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4378 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4379 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4380 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4382 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4384 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4385 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4386 shmedia_prepare_reloc, goto final_link_relocate if it returns
4387 non-zero, else fail as before.
4388 (sh_elf_set_mach_from_flags): Provide function only if not defined
4389 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4390 (sh_elf_set_private_flags): Provide function only if not defined
4392 (sh_elf_copy_private_data): Similar.
4393 (sh_elf_merge_private_data): Similar.
4394 * section.c (SEC_SH_ISA_SHMEDIA): New.
4395 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4396 * elf32-sh64.c: New file.
4397 * libbfd.h: Regenerate.
4398 * bfd-in2.h: Regenerate.
4399 * po/POTFILES.in: Regenerate.
4400 * po/bfd.pot: Regenerate.
4401 * bfd-in2.h: Regenerate.
4402 * libbfd.h: Regenerate.
4404 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
4406 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4407 been included, not drag it in.
4408 * bfd-in2.h: Regenerate.
4410 2002-02-06 H.J. Lu (hjl@gnu.org)
4412 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4413 the mach and ISA fields if necessary.
4415 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4417 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4418 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4419 be sure exactly which architecture this represents.
4421 2002-02-05 Nick Clifton <nickc@redhat.com>
4423 * po/tr.po: Updated translation.
4425 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4427 From Jimi X <jimix@watson.ibm.com>
4428 * archures (bfd_mach_ppc64): Define.
4429 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4430 (bfd_powerpc_arch): Define.
4431 * bfd-in2.h: Regenerate.
4432 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4433 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4434 (bfd_powerpc_archs): Add default powerpc64 arch.
4436 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4438 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4439 against section syms in readonly sections. Don't do the global
4440 sym check if we find one.
4441 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4442 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
4443 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4444 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4445 (elf_s390_grok_prstatus): Add missing prototype.
4447 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4449 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4450 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4451 Call bfd_get_section_by_name only once. Initialize
4452 bpodata->n_bpo_relocs_this_section.
4453 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4455 (bpo_reloc_request_sort_fn): Don't use difference of values as
4458 2002-02-02 David O'Brien <obrien@FreeBSD>
4460 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4461 version 4.5 and later the same as 5-CURRENT.
4462 * configure: Re-generate.
4464 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4466 * config.bfd (hppa*-*-netbsd*): New target.
4468 2002-01-31 Philipp Thomas <pthomas@suse.de>
4470 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4471 to front of message. Unify messages with elf32-arm.h. Use
4472 commas where neccessary.
4473 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4474 ERROR in messages. Unify messages with coff-arm.c. Correct
4475 VFP/FPA error message.
4476 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4477 APCS-32 for translation.
4479 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4481 Perform on-demand global register allocation from
4482 R_MMIX_BASE_PLUS_OFFSET relocs.
4483 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4484 bpo_reloc_request, struct bpo_greg_section_info): New.
4485 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4486 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4487 _bfd_mmix_check_all_relocs,
4488 _bfd_mmix_prepare_linker_allocated_gregs,
4489 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4490 (elf_mmix_howto_table): Correct src_mask for most relocs.
4491 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4493 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4494 case. Fix typo in comment. New label do_mmix_reloc.
4495 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4496 store first object file with a base-plus-offset reloc. Call
4497 mmix_elf_check_common_relocs for the part common with mmo.
4498 (mmix_elf_final_link): Write out linker-allocated register
4500 (elf_backend_gc_sweep_hook): Define.
4501 (bfd_elf64_bfd_relax_section): Define.
4503 * mmo.c: Don't include <ctype.h>
4504 (mmo_init): Correct init-once logic.
4506 2002-02-01 Tom Rix <trix@redhat.com>
4508 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4510 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4512 * Makefile.am: Run "make dep-am"
4513 * Makefile.in: Regenerate.
4515 2002-01-31 David O'Brien <obrien@FreeBSD>
4517 * configure.in: Recognize the differences in core files from FreeBSD
4518 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4520 * configure: Regenerate.
4522 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4524 * coff-or32.c: New file.
4525 * cpu-or32.c: New file.
4526 * elf32-or32.c: New file.
4527 * archures.c: Add support for or32.
4528 * targets.c: Add support for or32.
4529 * bfd-in2.h: Regenerate.
4530 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
4531 coff_write_object_contents): Add support for or32.
4532 * config.bfd: Add target.
4533 * configure.in: Add support for or32.
4534 * configure: Regenerate.
4535 * Makefile.am: Add support for or32.
4536 * Makefile.in: Regenerate.
4537 * po/SRC-POTFILES.in: Add or32 files.
4538 * po/bfd.pot: Regenerate.
4540 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4541 Don Lindsay <lindsayd@cisco.com>
4543 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4544 false' with a return of a bfd_reloc_ error code.
4546 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
4548 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4549 unexport unreferenced symbols when --export-dynamic. Call
4550 _bfd_elf_strtab_delref when unexporting.
4552 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
4554 * bfd-in.h: Include <stdbool.h> if it is available.
4555 * bfd-in2.h: Regenerated.
4557 2002-01-31 Alan Modra <amodra@bigpond.net.au>
4559 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4562 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4564 * archures.c: Tidy up formatting of embedded comments.
4565 * bfd.c: Tidy up formatting of embedded comments.
4566 * bfd-in.h: Fix formatting of comments.
4567 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4568 * section.c: Tidy up formatting of embedded comments.
4569 * syms.c: Tidy up formatting of embedded comments.
4570 * targets.c: Tidy up formatting of embedded comments.
4572 * bfd-in2.h: Regenerate.
4574 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4576 * vms-tir.c (cmd_name): New function.
4577 (tir_cmd_name): New function.
4578 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4579 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4582 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4584 (pe_print_pdata): Rearrange message to aid in translation.
4586 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4589 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4591 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4593 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4594 message to aid in translation.
4596 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4597 to aid in translation.
4599 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4601 2002-01-30 Philipp Thomas <pthomas@suse.de>
4603 * coff-arm.c, elf32-elf.h: Unify messages.
4605 2002-01-30 Nick Clifton <nickc@redhat.com>
4607 * po/sv.po: Updated translation.
4609 2002-01-30 Philipp Thomas <pthomas@suse.de>
4611 * dwarf2.c (read_abbrev): Use full section name in error message.
4612 (decode_line_info): Likewise.
4614 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4617 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4619 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4620 descriptor symbols for undefined function code syms. Clear
4621 ELF_LINK_NON_ELF so that they can stay weak.
4623 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4624 Mitch Lichtenberg <mpl@broadcom.com>
4626 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4627 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4628 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4630 * bfd-in2.h: Regenerate.
4632 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4634 * elf32-mips.c: Add additional comments about HI16 relocation
4636 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4637 pc-relative relocations. (Reverts change made on 2001-10-31.)
4638 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4639 for pc-relative relocations.
4640 (mips_elf_calculate_relocation): Add a comment about a kludge
4641 in the R_MIPS_GNU_REL_HI16 handling.
4642 (_bfd_mips_elf_relocate_section): Implement that kludge;
4643 adjust pc-relative HI16 relocation for difference in HI16 and
4644 LO16 addresses, since it can't easily be done in
4645 mips_elf_calculate_relocation.
4647 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4649 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4650 relocations with PC32 relocations for undefined or weak symbols.
4651 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4652 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4654 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4656 * elfcore.h (elf_core_file_p): Improve comment for last change.
4658 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4660 * configure: Regenerated.
4662 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4664 * elfcore.h (elf_core_file_p): Set the machine architecture
4665 before processing the program headers.
4667 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4669 * configure.in <64-bit configuration>: If using gcc, check and
4670 emit error for egcs-1.1.2.
4671 * configure: Regenerate.
4673 2002-01-26 Egor Duda <deo@logos-m.ru>
4675 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4676 as possible to avoid stack corruption.
4678 2002-01-26 Richard Henderson <rth@redhat.com>
4680 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4681 for non-allocated sections.
4683 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4685 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4686 prstat.pr_reg even if it is a struct.
4688 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4690 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4692 2002-01-25 Philipp Thomas <pthomas@suse.de>
4694 * coffgen.c (coff_print_symbol): Don't mark info message
4697 2002-01-25 Nick Clifton <nickc@redhat.com>
4699 * po/fr.po: Updated translation.
4700 * po/es.po: Updated translation.
4702 2002-01-25 Philipp Thomas <pthomas@suse.de>
4704 * coff-alpha.c (alpha_relocate_section): Unify warning message
4705 for GP relative relocations without GP defined.
4706 * coff-mips.c (mips_relocate_section): Likewise.
4708 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4710 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4711 unsigned overflow when new_offset < old_offset.
4713 2002-01-24 Philipp Thomas <pthomas@suse.de>
4715 * bfd.c (_bfd_abort): Fix typo.
4717 2002-01-23 Richard Henderson <rth@redhat.com>
4719 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4720 plt entries for undefweak symbols.
4722 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4724 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4725 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4726 (bfd_elf32_h8300_vec): Ditto.
4728 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4730 * elf64-ppc.c: Remove stale part of ABI comment.
4731 (NO_OPD_RELOCS): Define.
4732 (ppc64_elf_check_relocs): Use it.
4733 (ppc64_elf_relocate_section): Here too.
4734 (build_one_stub): Don't point function syms at the stub. Instead,
4736 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4737 really go to the stub. Make all dynamic relocs in opd against
4739 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4742 2002-01-22 Richard Henderson <rth@redhat.com>
4744 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4746 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4748 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4749 TOC_BASE_OFF adjustment.
4751 * Makefile.am: Run "make dep-am".
4752 * Makefile.in: Regenerate.
4753 * po/SRC-POTFILES.in: Regenerate.
4755 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4757 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4760 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4762 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4763 Check for and emit error if sgot is NULL at this point.
4765 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4767 * config.bfd (ia64*-*-netbsd*): New target.
4769 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4771 * som.c (som_write_space_strings): Comment typo fix.
4773 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4775 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4776 is_func_descriptor fields.
4777 (link_hash_newfunc): Init them.
4778 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4779 dot are candidates for plt entries. When processing .opd relocs,
4780 set function descriptor strings to point inside function code
4781 string, and set new ppc_link_hash_entry fields.
4782 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4783 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4784 function descriptors. It's now done in..
4785 (func_desc_adjust): New.
4786 (ppc64_elf_func_desc_adjust): New.
4787 (define elf_backend_always_size_sections): Define.
4788 (ppc64_elf_hide_symbol): New.
4789 (define elf_backend_hide_symbol): Define.
4790 (allocate_dynrelocs): Remove code looking up function descriptors
4791 as that has been done earlier.
4792 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4794 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4795 up function descriptor.
4796 (build_one_stub): Look up the function code sym. Check for
4797 invalid plt offsets.
4798 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4799 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4801 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4803 (_bfd_elf_link_hash_hide_symbol): Likewise.
4804 * elflink.h (elf_link_add_object_symbols): Adjust call to
4805 elf_backend_hide_symbol.
4806 (elf_fix_symbol_flags): Likewise.
4807 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4809 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4810 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4811 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4812 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4813 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4815 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4816 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4817 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4819 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4821 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4822 dynamic function descriptor symbol, not the associated function
4825 2002-01-17 Eric Christopher <echristo@redhat.com>
4827 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4829 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4831 * po/bfd.pot: Regenerate.
4832 * po/fr.po: Regenerate.
4834 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4836 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4837 Remove "Elf_Internal_Shdr *" param.
4838 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4839 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4840 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4841 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4842 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4843 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4844 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4845 function to override special sections. Remove hdr arg from
4846 backend call, and don't loop.
4848 2002-01-16 Eric Christopher <echristo@redhat.com>
4850 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4851 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4852 relocations requiring gp0 and gp.
4854 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4856 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4858 (elf32_arm_print_private_bfd_data): Likewise.
4860 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4862 * po/tr.po: Import new version.
4864 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4866 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4867 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4868 (ORI_R0_R0_0): Correct.
4870 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4872 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4873 when plt_not_loaded.
4874 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4875 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4876 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4877 (ppc64_elf_glink_code): Delete.
4878 (PPC64_ELF_GLINK_SIZE): Delete.
4879 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4880 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4881 ORI_R0_R0_0): Define.
4882 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4883 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4884 (ppc64_elf_link_hash_table_create): Init them.
4885 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4886 Don't copy to shared lib.
4887 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4888 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4889 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4890 room for .stub and .glink code.
4891 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4893 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4894 bfd_elf64_bfd_final_link.
4895 (bfd_elf64_bfd_final_link): Don't define.
4896 (ppc64_elf_size_stubs): New.
4897 (build_plt_stub): New.
4898 (build_one_stub): New.
4899 (ppc64_elf_build_stubs): New.
4900 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4901 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4902 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4903 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4904 case output sections not separate. Adjust DT_RELASZ to not
4905 include plt relocs. Set reserved got entry. Set got and plt
4907 (elf_backend_got_header_size): Set to 8.
4908 * elf64-ppc.h: New file.
4910 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4912 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4913 sections, use bfd_section_list_remove.
4914 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4915 * elflink.h (elf_link_add_object_symbols): When removing all
4916 sections, use bfd_section_list_clear.
4918 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4920 * po/sv.po: New file: Swedish translation.
4921 * configure.in (ALL_LINGUAS): Add sv.
4922 * configure: Regenerate.
4924 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4926 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4927 * elf.c (merge_sections_remove_hook): New function.
4928 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4929 _bfd_merge_sections.
4930 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4931 * libbfd.h: Rebuilt.
4932 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4933 Call remove_hook if a SEC_EXCLUDE section is encountered.
4935 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4937 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4938 (xstormy16_reloc_map): Initialise new field with correct howto
4940 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4943 2002-01-10 Michael Snyder <msnyder@redhat.com>
4945 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4946 (elfcore_write_pstatus): Use long instead of pid_t;
4947 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4949 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4951 * elf.c: Update copyright years.
4952 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4953 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4955 2002-01-08 Michael Snyder <msnyder@redhat.com>
4957 Add capability to write corefile note sections, for gdb.
4958 * elf.c (elfcore_write_note): New function.
4959 (elfcore_write_prpsinfo): New function.
4960 (elfcore_write_prstatus): New function.
4961 (elfcore_write_pstatus): New function.
4962 (elfcore_write_prfpreg): New function.
4963 (elfcore_write_prxfpreg): New function.
4964 * elf-bfd.h: Add prototypes for above functions.
4966 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4968 * elf.c (elf_fake_sections): Propagate errors from
4969 elf_backend_fake_section.
4971 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4973 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4974 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4975 (elf32-sh-nbsd.lo): New rule.
4976 * Makefile.in: Regenerate.
4977 * config.bfd (sh*le-*-netbsdelf*): New target.
4978 (sh*-*-netbsdelf*): New target.
4979 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4980 (bfd_elf32_shnbsd_vec): New vector.
4981 (bfd_elf32_shlnbsd_vec): New vector.
4982 * configure: Regenerate.
4983 * elf32-sh-nbsd.c: New file.
4984 * targets.c: Update copyright years.
4985 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4986 bfd_elf32_shnbsd_vec.
4988 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4990 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4992 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4994 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4995 of a symbol in a section that will be deleted.
4997 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4999 * po/es.po: New file: Spanish translation.
5000 * configure.in (ALL_LINGUAS): Add es.
5001 * configure: Regenerate.
5003 2002-01-06 Steve Ellcey <sje@cup.hp.com>
5005 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
5006 argument so we can handle HP-UX specially.
5007 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
5008 (elfNN_hpux_backend_section_from_bfd_section): New for support
5009 of SHN_IA_64_ANSI_COMMON.
5010 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
5011 (is_unwind_section_name): Add special HP-UX support.
5012 (elfNN_ia64_section_from_shdr): Add support for more sections.
5013 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
5014 add support for more sections.
5015 (elfNN_ia64_additional_program_headers): Modify
5016 is_unwind_section_name call.
5017 (elfNN_ia64_modify_segment_map): Remove assumption that there is
5018 only one unwind section in segment.
5020 2002-01-06 Alan Modra <amodra@bigpond.net.au>
5022 * syms.c (_bfd_generic_make_empty_symbol): New function.
5023 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
5024 _bfd_generic_make_empty_symbol.
5025 * libbfd.h: Regenerate.
5026 * bfd-in2.h: Regenerate.
5027 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
5028 (hppabsd_core_get_symtab_upper_bound): Don't define.
5029 (hppabsd_core_get_symtab): Likewise.
5030 (hppabsd_core_print_symbol): Likewise.
5031 (hppabsd_core_get_symbol_info): Likewise.
5032 (hppabsd_core_bfd_is_local_label_name): Likewise.
5033 (hppabsd_core_get_lineno): Likewise.
5034 (hppabsd_core_find_nearest_line): Likewise.
5035 (hppabsd_core_bfd_make_debug_symbol): Likewise.
5036 (hppabsd_core_read_minisymbols): Likewise.
5037 (hppabsd_core_minisymbol_to_symbol): Likewise.
5038 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
5040 * hpux-core.c: Similarly.
5041 * irix-core.c: Similarly.
5042 * osf-core.c: Similarly.
5043 * sco5-core.c: Similarly.
5044 * binary.c (binary_make_empty_symbol): Remove function, define as
5045 _bfd_generic_make_empty_symbol.
5046 * ihex.c (ihex_make_empty_symbol): Likewise.
5047 * mmo.c (mmo_make_empty_symbol): Likewise.
5048 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5049 * srec.c (srec_make_empty_symbol): Likewise.
5050 * versados.c (versados_make_empty_symbol): Likewise.
5051 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5052 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5053 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5054 rather than _bfd_vms_make_empty_symbol.
5055 * vms-misc.c (new_symbol): Likewise.
5057 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5059 * section.c (bfd_section_init): Remove unnecessary initialisations.
5060 (bfd_section_list_clear): New function.
5061 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5062 (_bfd_strip_section_from_output): Use them.
5063 * coffcode.h (coff_set_alignment_hook): Likewise.
5064 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5065 * elf64-mips.c (mips_elf64_final_link): Likewise.
5066 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5067 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5068 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5069 * bfd-in2.h: Regenerate.
5071 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5072 rather than doing our own section handling. Clean up after errors
5073 with bfd_release and bfd_section_list_clear. Handle unexpected
5075 * aoutf1.h (sunos4_core_file_p): Likewise.
5076 * aix386-core.c (aix386_core_file_p): Likewise.
5077 * cisco-core.c (cisco_core_file_validate): Likewise.
5078 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5079 * trad-core.c (trad_unix_core_file_p): Likewise.
5081 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5082 with bfd_release and bfd_section_list_clear.
5083 * hpux-core.c (hpux_core_core_file_p): Likewise.
5084 * irix-core.c (irix_core_core_file_p): Likewise.
5085 * lynx-core.c (lynx_core_file_p): Likewise.
5086 * osf-core.c (osf_core_core_file_p): Likewise.
5087 * rs6000-core.c (rs6000coff_core_p): Likewise.
5088 * sco5-core.c (sco5_core_file_p): Likewise.
5090 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5091 sign extension adjustments without conditionals.
5093 2002-01-04 Jakub Jelinek <jakub@redhat.com>
5095 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5096 CIE at .eh_frame start is removed due to no FDEs referencing it.
5098 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5100 * config.bfd (x86_64-*-netbsd*): New target.
5101 * configure.in (x86_64-*-netbsd*): Set COREFILE
5103 * configure: Regenerated.
5105 2002-01-03 Tom Rix <trix@redhat.com>
5107 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5108 for recent bfd_make_section_anyway change.
5110 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5112 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5113 R_ARM_THM_PC11 reloc.
5115 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5117 * configure.in (LINGUAS): Add ja.
5118 * configure: Regenerate.
5119 * po/ja.po: Import from translation project's web site.
5121 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5123 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5124 messages to ease translation into other languages.
5126 For older changes see ChangeLog-0001
5132 version-control: never