1 2002-10-09 Richard Shann <richard.shann@superh.com>
2 Stephen Clarke <stephen.clarke@superh.com>
4 * Makefile.am: Add entries for elf32-sh64-lin.c and
5 elf64-sh64-lin.c. Regenerate.
6 * Makefile.in: Regenerate.
7 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
8 to use sh64 vectors rather than sh vectors.
9 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
10 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
11 * configure: Regenerate.
12 * elf32-sh64-lin.c: New file.
13 * elf64-sh64-lin.c: New file.
14 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
15 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
17 2002-10-08 H.J. Lu <hjl@gnu.org>
19 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
20 IE->LE transition for R_386_TLS_IE.
22 2002-10-08 Alan Modra <amodra@bigpond.net.au>
24 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
26 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
28 * cofflink.c (mark_relocs): Don't mark relocations in excluded
31 2002-10-07 Alan Modra <amodra@bigpond.net.au>
33 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
36 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
38 2002-10-06 Alan Modra <amodra@bigpond.net.au>
40 * opncls.c: Formatting.
41 (_bfd_new_bfd): Use a smaller section hash table.
43 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
45 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
46 of the other two relocations packed with a REL32 to NONE.
48 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
50 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
51 (sh_elf_link_hash_newfunc): Initialize it.
52 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
53 to got.refcount for symbols that are forced local or when
54 we have direct got refs.
55 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
56 to correctly adjust got.refcount and plt.refcount.
57 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
58 (sh_elf_check_relocs): Increment gotplt_refcount.
60 2002-10-01 Jakub Jelinek <jakub@redhat.com>
62 * elf32-i386.c (elf_i386_relocate_section): Fix
63 movl foo@indntpoff, %eax IE->LE transition.
65 2002-10-01 Jakub Jelinek <jakub@redhat.com>
67 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
68 sequence and its transitions.
70 2002-10-01 Jakub Jelinek <jakub@redhat.com>
72 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
73 to st_value + addend in non-code sections.
74 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
75 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
77 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
78 Ken Raeburn <raeburn@cygnus.com>
79 Aldy Hernandez <aldyh@redhat.com>
80 Eric Christopher <echristo@redhat.com>
81 Richard Sandiford <rsandifo@redhat.com>
83 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
84 (bfd_mach_mips5500): New.
85 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
86 (arch_info_struct): Add corresponding entries here.
87 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
88 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
89 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
90 bfd_mach_mips5400 and bfd_mach_mips5500.
91 (_bfd_mips_elf_mach_extends_p): New function.
92 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
93 the EF_MIPS_MACH flags.
94 * bfd-in2.h: Regenerate.
96 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
98 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
101 2002-09-28 Alan Modra <amodra@bigpond.net.au>
103 * elf.c (map_sections_to_segments): Correct test for start of
104 writable section in the same page as end of read-only section.
106 2002-09-27 Matt Thomas <matt@3am-software.com>
108 * elf32-vax.c (elf_vax_check_relocs): Remove unused
109 local_got_refcounts usage. Remove allocation of got slot.
110 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
111 Remove de-allocation of got slot.
112 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
113 traversal for elf_vax_instantiate_got_entries. Allow empty .got
114 sections to be GC'ed.
115 (elf_vax_instantiate_got_entries): New function.
116 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
117 tests that are now handled by elf_vax_instantiate_got_entries.
118 Assert GOT entry falls within .got section size. Remove redundant
119 comparisions. Fix comments.
121 2002-09-27 Jakub Jelinek <jakub@redhat.com>
123 * reloc.c: Add x86-64 TLS relocs.
124 * bfd-in2.h, libbfd.h: Rebuilt.
125 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
126 relocs. Add TLS relocs.
127 (x86_64_reloc_map): Add TLS relocs.
128 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
129 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
130 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
131 (elf64_x86_64_hash_entry): Define.
132 (struct elf64_x86_64_obj_tdata): New.
133 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
134 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
135 (link_hash_newfunc): Initialize tls_type.
136 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
137 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
138 (elf64_x86_64_mkobject): New.
139 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
140 (elf64_x86_64_tls_transition): New.
141 (elf64_x86_64_check_relocs): Add r_type variable and use it.
143 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
144 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
145 (elf64_x86_64_size_dynamic_sections): Likewise.
146 (dtpoff_base, tpoff): New.
147 (elf64_x86_64_relocate_section): Handle TLS relocs.
148 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
150 (bfd_elf64_mkobject): Define.
152 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
153 DF_STATIC_TLS if shared.
155 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
157 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
158 empty relocation sections.
160 2002-09-26 Alan Modra <amodra@bigpond.net.au>
162 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
163 (ppc64_elf_build_stubs): Build them here instead.
165 2002-09-24 Jakub Jelinek <jakub@redhat.com>
167 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
168 addend into r_addend, not *r_offset.
169 (elf32_sparc_finish_dynamic_symbol): Likewise.
170 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
171 R_SPARC_RELATIVE's r_offset.
173 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
175 * dwarf2.c (decode_line_info): Update to correctly decode
176 the (non-standard DWARF2) out-of-order address sequences
177 generated by the Intel C++ 6.0 compiler for ia64-Linux.
179 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
181 * config.bfd: For DJGPP targets, match with any cpu and any machine.
183 2002-09-23 Alan Modra <amodra@bigpond.net.au>
185 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
186 for discarded FDEs. Remove redundant assignment.
187 * elflink.h (elf_bfd_discard_info): Save edited relocs.
189 2002-09-22 H.J. Lu <hjl@gnu.org>
191 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
192 the relocation count between different .reloc sections.
194 2002-09-21 Alan Modra <amodra@bigpond.net.au>
196 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
197 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
198 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
201 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
202 unsigned. Move "symcount" assignment out of loop.
203 * Makefile.am: Run "make dep-am".
204 * Makefile.in: Regenerate.
205 * configure: Regenerate.
206 * po/SRC-POTFILES.in: Regnerate.
208 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
210 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
211 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
214 2002-09-19 Jakub Jelinek <jakub@redhat.com>
216 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
217 even if generating R_PPC_RELATIVE reloc.
218 (ppc_elf_relocate_section): Make sure relocation is performed
219 if skip == -2. Clear memory at r_offset when creating dynamic
222 2002-09-19 Jakub Jelinek <jakub@redhat.com>
224 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
225 BFD_RELOC_386_TLS_GOTIE): Add.
226 * bfd-in2.h, libbfd.h: Rebuilt.
227 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
229 (elf_i386_reloc_type_lookup): Handle it.
230 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
231 char instead of enum, change GOT_* into defines.
232 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
233 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
234 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
235 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
236 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
237 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
238 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
239 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
240 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
241 tls_type is GOT_TLS_IE_BOTH.
242 (elf_i386_size_dynamic_sections): Likewise.
243 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
244 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
245 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
246 all 4 GOT_TLS_* TLS types.
248 2002-09-19 Nick Clifton <nickc@redhat.com>
250 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
251 follow indirect links.
253 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
255 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
256 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
258 (ecoff_swap_sym_in) <iss>: Likewise.
259 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
260 ECOFF information: 'ioptMax' refers to the actual *size*
261 of the optimization symtab, not the number of entries.
263 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
265 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
266 ELF_LINK_HASH_NEEDS_PLT logic.
268 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
270 * elfcode.h (elf_slurp_reloc_table_from_section): Check
271 correct relocation count.
273 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
275 * bfd-in.h (bfd_get_dynamic_symcount): Define.
276 * bfd.c (struct _bfd): Add dynsymcount.
277 * bfd-in2.h: Regenerated.
278 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
280 * elfcode.h (elf_slurp_reloc_table_from_section): Check
283 2002-09-17 Stan Cox <scox@redhat.com>
285 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
286 (mips_elf64_final_gp): Don't make up gp value.
287 * elfn32-mips.c (mips_elf_final_gp): Likewise.
288 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
289 .MIPS.options/.options section.
291 2002-09-17 David O'Brien <obrien@FreeBSD.org>
293 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
294 It is benign for FreeBSD < 4.1. Minor reformatting.
295 * elf64-alpha-fbsd.c: Likewise.
297 2002-09-17 Jakub Jelinek <jakub@redhat.com>
299 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
302 2002-09-17 Alan Modra <amodra@bigpond.net.au>
304 * elf64-alpha.c (alpha_elf_size_info): Make static.
306 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
308 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
309 * cpu-tic4x.c: Ditto.
311 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
313 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
316 2002-09-16 Bruno Haible <bruno@clisp.org>
318 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
319 by a target variant implementation.
320 * elf64-alpha.c: Likewise.
321 * elf32-i386-fbsd.c: New file.
322 * elf64-alpha-fbsd.c: New file.
323 * targets.c: Support bfd_elf32_i386_freebsd_vec and
324 bfd_elf64_alpha_freebsd_vec.
325 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
326 bfd_elf64_alpha_freebsd_vec.
327 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
328 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
329 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
330 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
331 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
332 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
333 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
335 2002-09-12 Jakub Jelinek <jakub@redhat.com>
337 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
339 (elf_i386_relocate_section): Return false after printing error about
340 unresolvable relocation.
342 2002-09-12 Nick Clifton <nickc@redhat.com>
344 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
347 2002-09-11 Jeffrey Law <law@redhat.com>
349 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
351 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
353 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
354 line_ptr before deciding we've found a symbol.
356 2002-09-11 Nick Clifton <nickc@redhat.com>
358 * po/da.po: New Danish translation file.
359 * configure.in (LINGUAS): Add 'da'.
360 * configure: Regenerate.
362 2002-09-10 Michael Snyder <msnyder@redhat.com>
364 * irix-core.c (do_sections, do_sections64): New functions.
365 (irix_core_core_file_p): Call new functions do_sections,
366 do_sections64, depending on corefile (32-bit or 64-bit).
368 2002-09-09 Richard Henderson <rth@redhat.com>
370 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
371 and PCREL21F like PCREL21B.
373 2002-09-04 Kevin Buettner <kevinb@redhat.com>
375 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
378 2002-09-02 Nick Clifton <nickc@redhat.com>
380 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
381 names instead of cryptically overloaded bfd_reloc error
383 (v850_elf_relocate_section): Likewise.
384 (v850_elf_relax_section): Replace caching of external symbols
385 with caching of internal symbols obtained from calling
386 bfd_elf_get_elf_syms().
387 Fixup problems with freeing cached allocated memory blocks.
389 2002-09-02 Alan Modra <amodra@bigpond.net.au>
391 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
392 (bfd_pj_arch): Use bfd_default_scan.
393 * cpu-v850.c (scan): Remove.
394 (N): Use bfd_default_scan.
395 * cpu-z8k.c (scan_mach): Remove.
396 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
397 first. Use bfd_default_scan.
399 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
401 (ecoff_get_magic): Likewise.
402 * elf32-v850.c (v850_elf_object_p): Likewise.
403 (v850_elf_final_write_processing): Likewise.
404 * mipsbsd.c (MY(set_arch_mach)): Likewise.
405 (MY(write_object_contents)): Likewise.
406 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
407 * coffcode.h (coff_write_object_contents): Likewise.
408 (coff_set_arch_mach_hook): Add comment describing machine == 0.
409 Remove unnecessary "machine" assignments.
410 (coff_write_relocs): Test for the absolute section sym by testing
413 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
414 and bfd_mach_i386_i386_intel_syntax.
415 * pdp11.c (NAME(aout,machine_type)): Likewise.
417 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
419 * bfd-in.h (align_power): Cast constants to bfd_vma type.
420 * bfd-in2.h (align_power): Likewise.
422 2002-08-30 Alan Modra <amodra@bigpond.net.au>
424 * Makefile.am: Run "make dep-am".
425 * Makefile.in: Regenerate.
427 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
428 * cpu-powerpc.c (powerpc_compatible): Likewise.
429 * cpu-rs6000.c (rs6000_compatible): Likewise.
431 2002-08-28 Catherine Moore <clm@redhat.com>
433 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
434 (v850-elf-reloc): Don't resolve pc relative relocs.
435 (v850_elf_ignore_reloc): New routine.
436 (v850_elf_final_link_relocate): Handle new relocs.
437 (v850_elf_relax_delete_bytes ): New routine.
438 (v850_elf_relax_section): New routine.
439 (bfd_elf32_bfd_relax_section): Define.
440 (HOWTO): New entries for new relocs.
441 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
442 (BFD_RELOC_V850_LONGJUMP): New reloc.
443 (BFD_RELOC_V850_ALIGN): New reloc.
444 * archures.c: Remove redundant v850ea architecture.
445 * cpu-v850.c: Remove redundant v850ea support.
446 * libbfd.h: Regenerate.
447 * bfd-in2.h: Regenerated.
449 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
451 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
452 * configure.in: Add tic4x_coff vector files.
453 * configure: Regenerate.
454 * Makefile.am: Add tic4x target.
455 * Makefile.in: Regenerate.
457 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
459 * archures.c: Add the BFD arch type tic4x.
460 * bfd-in.h: Add BFD_IN_MEMORY flag.
461 * coff-tic4x.c: New file.
462 * coffswap.h (coff_swap_sym_out): Add preadjuster.
463 * cpu-tic4x.c: New file.
464 * targets.c: Added tic4x- in list of xvecs.
465 * ticoff.h: New file.
466 * bfd-in2.h: Regenerate.
468 2002-08-27 Adam Nemet <anemet@lnxw.com>
470 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
471 bit of DT_INIT and DT_FINI for Thumb functions.
473 2002-08-26 Alan Modra <amodra@bigpond.net.au>
475 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
477 2002-08-26 Alan Modra <amodra@bigpond.net.au>
479 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
481 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
483 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
484 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
486 (struct elf_sh_pcrel_relocs_copied): Removed.
487 (struct elf_sh_dyn_relocs): New.
488 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
489 field with dyn_relocs.
490 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
491 sections and sym_sec.
492 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
493 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
494 (sh_elf_create_dynamic_sections): Use create_got_section instead
495 of _bfd_elf_create_got_section.
496 (sh_elf_check_relocs): Likewise.
497 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
499 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
500 sh_elf_relocate_section, sh_elf_check_relocs,
501 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
503 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
504 dynamic relocations and avoiding the copy relocation when we
505 didn't find any dynamic relocations in the section which has
506 contents or is read-only.
507 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
508 (sh_elf_size_dynamic_sections): Don't reset the size of
509 .rela.got section even if dynamic_sections_created flag is off.
510 Don't use sh_elf_discard_copies. Scan all input bfd and use
511 allocate_dynrelocs. Call readonly_dynrelocs to determine
512 whether we need DT_TEXTREL.
513 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
514 whether the symbol was never referred to.
515 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
516 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
517 (sh_elf_check_relocs): Call create_got_section if the short-cut
518 to .got is null. Increment reference counters only instead of
519 allocating space on dynamic sections here. Don't conditionalize
520 uninitialized got.offset value when marking the symbol as a
521 global offset table entry. Keep relocations for symbols satisfied
522 by a dynamic library to avoid copy relocations for the symbol.
523 Set dynobj field of an elf hash table if needed.
524 (sh_elf_finish_dynamic_sections): Handle null section pointer
526 (elf_backend_copy_indirect_symbol): Defined.
527 (elf_backend_can_refcount): Defined.
529 2002-08-23 Nick Clifton <nickc@redhat.com>
531 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
532 previous change. Add comment explaining why.
534 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
536 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
537 contents of .got.plt[2] to tr0, not address of .got.plt.
538 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
539 patching absolute plt entry. For shmedia plt entry, set bottom bit
540 of branch to plt0 as this is a branch to an shmedia instruction.
541 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
542 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
543 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
545 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
546 patching absolute plt entry. For shmedia plt entry, branch to
547 plt0 is now ptrel, so use relative offset. Set bottom bit of
548 branch target as it is a branch to an shmedia instruction.
550 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
551 Richard Shann <richard.shann@superh.com>
553 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
554 value if .init is an SHmedia function. Similarly for DT_FINI.
555 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
557 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
559 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
561 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
563 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
565 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
566 byte read when reading the return address register column.
568 2002-08-22 Nick Clifton <nickc@redhat.com>
570 * config.bfd: Add powepc64-*-*bsd* target.
572 2002-08-22 Graeme Peterson <gp@qnx.com>
574 * Makefile.am: Add entries for elf32-shqnx.c
575 * Makefile.in: Regenerate.
576 * config.bfd: Add support sh-*-nto* target.
577 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
578 * configure: Regenerate.
579 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
580 * elf32-sh.c: Do not include elf32-target.h if
581 ELF32_SH_C_INCLUDED is defined.
582 * elf32-shqnx.c: New file: Support for QNX.
583 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
585 2002-08-22 Nick Clifton <nickc@redhat.com>
587 * po/tr.po: Updated Turkish translation.
589 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
590 symbols are not read.
592 2002-08-22 Alan Modra <amodra@bigpond.net.au>
594 * elf32-m68hc11.c: Formatting fixes.
595 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
596 * elf32-m68hc12.c: Formatting fixes.
597 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
599 2002-08-22 Alan Modra <amodra@bigpond.net.au>
601 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
603 (pmac_xcoff_vec): Likewise.
604 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
605 (aix5coff64_vec): Likewise.
607 2002-08-22 Alan Modra <amodra@bigpond.net.au>
609 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
610 param to elf_backend_copy_indirect_symbol.
611 (_bfd_elf_link_hash_copy_indirect): Likewise.
612 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
613 calls to copy_indirect_symbol.
614 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
615 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
616 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
617 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
618 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
619 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
620 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
621 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
622 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
623 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
624 test refcounts for "used" values.
626 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
628 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
629 argument declaration.
631 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
633 * archures.c (bfd_mach_ppc_e500): Added.
634 * bfd-in2.h: Rebuilt.
635 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
637 2002-08-19 Alan Modra <amodra@bigpond.net.au>
639 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
641 2002-08-17 Andrew Cagney <ac131313@redhat.com>
643 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
646 2002-08-17 Stan Cox <scox@redhat.com>
648 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
649 IRIX 6 segment layout for NEWABI.
651 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
653 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
654 symbols when looking for section referred to by a relocation.
655 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
657 2002-08-15 Alan Modra <amodra@bigpond.net.au>
659 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
661 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
663 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
664 missing check for whether the symbol is referenced by DSO before
665 unexporting it as an unneeded dynamic symbol.
667 2002-08-14 H.J. Lu <hjl@gnu.org>
669 * libbfd.h: Regenerate.
671 2002-08-14 H.J. Lu <hjl@gnu.org>
673 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
675 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
677 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
679 (m68hc11_direct_relax): New to define table of relaxable instructions.
680 (find_relaxable_insn): New, find a relaxable insn.
681 (compare_reloc): New to compare two relocs.
682 (m68hc11_elf_relax_section): New, relax text sections.
683 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
684 (elf32_m68hc11_check_relocs): New function for GC support.
685 (elf32_m68hc11_relocate_section): New function for GC support.
686 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
687 (elf_backend_check_relocs): Likewise.
688 (elf_backend_relocate_section): Likewise.
690 2002-08-13 H.J. Lu <hjl@gnu.org>
692 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
693 definitions in shared objects when checking symbol with
696 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
698 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
699 (elf32_m68hc11_gc_sweep_hook): Likewise.
700 (elf_backend_gc_mark_hook): Define for GC section support.
701 (elf_backend_gc_sweep_hook): Likewise.
702 (elf_backend_can_gc_sections): Likewise.
704 * elf32-m68hc12.c: Likewise.
706 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
708 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
709 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
710 (_bfd_m68hc11_elf_set_private_flags): New function.
711 Use them to set/check/print ELF flags specific to 68HC11.
713 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
714 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
715 (_bfd_m68hc12_elf_set_private_flags): New function.
716 Use them to set/check/print ELF flags specific to 68HC12.
718 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
720 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
721 fix masks for PC-rel relocs.
722 (m68hc11_elf_ignore_reloc): New function.
724 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
725 68HC12 banked addressing relocs.
726 (m68hc12_phys_addr): New to compute physical address of banked memory.
727 (m68hc12_phys_page): Likewise for page.
728 (m68hc12_addr_is_banked): New to see if address is in banked area.
729 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
731 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
733 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
734 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
735 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
736 * bfd-in2.h: Regenerate.
738 2002-08-12 H.J. Lu <hjl@gnu.org>
740 * elflink.h (elf_add_default_symbol): Preserve section across
743 2002-08-09 Graeme Peterson <gp@qnx.com>
745 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
746 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
747 * Makefile.in: Regenerate.
748 * config.bfd: Add support for powerpc{le}-*-nto targets.
749 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
750 * configure: Regenerate.
751 * elf32-i386qnx.c: Moved backend functions into a QNX specific
752 common file "elf32-qnx.h", and now include that file.
753 * elf32-qnx.h: New file: QNX specific common elf backend.
754 * elf32-ppc.c: Do not include elf32-target.h if
755 ELF32_PPC_C_INCLUDED is defined.
756 * elf32-ppcqnx.c: New file: Support for QNX.
757 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
758 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
760 2002-08-09 Nick Clifton <nickc@redhat.com>
762 * po/sv.po: Updated Swedish translation.
764 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
766 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
767 g->global_gotsym is NULL.
769 2002-08-08 H.J. Lu <hjl@gnu.org>
771 * elflink.h (elf_add_default_symbol): Don't warn if a definition
772 overrides an indirect versioned symbol.
774 2002-08-08 Jakub Jelinek <jakub@redhat.com>
776 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
777 for R_386_TLS_TPOFF32 relocs against symndx 0.
779 2002-08-07 H.J. Lu <hjl@gnu.org>
781 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
782 with undefined version if needed.
783 (elf_link_assign_sym_version): Match a default symbol with a
784 version without definition. No need to hide the default
785 definition separately.
787 2002-08-08 Alan Modra <amodra@bigpond.net.au>
789 * elflink.h (elf_link_output_extsym): Don't output symbols from
790 SEC_EXCLUDE sections.
792 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
794 2002-08-07 Alan Modra <amodra@bigpond.net.au>
796 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
799 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
801 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
804 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
806 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
808 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
810 * elf32-mips.c (mips_reloc_map): Fix typo.
812 2002-08-06 Alan Modra <amodra@bigpond.net.au>
814 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
816 2002-08-06 Alan Modra <amodra@bigpond.net.au>
818 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
820 2002-08-06 Alan Modra <amodra@bigpond.net.au>
822 * libxcoff.h: Use PARAMS on function declarations.
823 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
824 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
826 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
828 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
830 2002-08-06 Alan Modra <amodra@bigpond.net.au>
832 * coff-rs6000.c: Formatting fixes.
833 (xcoff_calculate_relocation): Use PARAMS in declaration.
834 (xcoff_complain_overflow): Likewise.
835 (xcoff_ppc_relocate_section): Use old-style function pointer call.
836 (bfd_xcoff_backend_data): Remove useless comments.
837 (rs6000coff_vec): Likewise.
838 (bfd_pmac_xcoff_backend_data): Likewise.
839 (pmac_xcoff_vec): Likewise.
841 * coff64-rs6000.c: Formatting fixes.
842 (xcoff64_calculate_relocation): Use PARAMS in declaration.
843 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
844 (bfd_xcoff_backend_data): Remove useless comments.
845 (rs6000coff64_vec): Likewise.
846 (bfd_xcoff_aix5_backend_data): Likewise.
847 (aix5coff64_vec): Likewise.
849 2002-08-06 Alan Modra <amodra@bigpond.net.au>
851 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
852 mask entries. Use complain_overflow_dont for R_REF.
853 (xcoff_reloc_type_ba): Revert last change.
854 (xcoff_reloc_type_br): Likewise.
855 (xcoff_reloc_type_crel): Likewise.
856 (xcoff_ppc_relocate_section): Likewise.
857 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
858 (xcoff64_ppc_relocate_section): Likewise.
859 (xcoff64_howto_table): Revert some of last change to mask entries.
860 Use complain_overflow_dont for R_REF.
862 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
863 relocs with bitsize == 16 have size = 1.
864 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
865 (xcoff_reloc_type_br): Likewise.
866 (xcoff_reloc_type_crel): Likewise.
867 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
868 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
870 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
871 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
872 bitsize == 16 have size = 1.
874 2002-08-01 Denis Chertykov <denisc@overta.ru>
876 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
877 (struct misc): New field isymbuf. All free_* fields removed.
878 (symbol_value): Pass in internal syms. No need to swap syms in.
879 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
880 possibly cached info.
881 (tidyup_after_error): Removed.
882 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
884 (adjust_all_relocations): Use internal syms. No need to swap syms
886 (add_page_insn): Don't use removed fields of struct misc.
888 2002-08-01 Nick Clifton <nickc@redhat.com>
890 * elf32-arm.h: Revert previous delta.
892 2002-08-01 Nick Clifton <nickc@redhat.com>
894 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
895 * configure: Regenerate.
897 2002-07-31 H.J. Lu <hjl@gnu.org>
899 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
902 2002-07-31 H.J. Lu <hjl@gnu.org>
904 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
907 2002-07-31 Jakub Jelinek <jakub@redhat.com>
909 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
910 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
912 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
914 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
915 There is no 8 byte relocation type for this architecture.
916 (do_ns32k_reloc): Use bfd_vma instead of native types.
917 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
919 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
920 rely on generic code to do that.
921 * aout-ns32k.c (howto_table): Add appropriate overflow detection
922 to all table entries.
923 (_bfd_ns32k_relocate_contents): put_data returns void.
924 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
925 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
928 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
930 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
931 archive object is target dependant.
933 2002-07-31 Adam Nemet <anemet@lnxw.com>
935 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
936 (THUMB_PLT_ENTRY_SIZE): New macro.
937 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
938 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
940 (elf32_arm_plt_entry): Likewise.
941 (elf_backend_plt_header_size): Likewise.
942 (elf32_thumb_plt0_entry): New global.
943 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
945 (elf32_thumb_plt_entry): New global.
946 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
947 Thumb entries. Set the bottom bit of the corresponding GOT entry
948 for a Thumb PLT entry.
949 (struct elf32_arm_plt_entry_info): New structure.
950 (struct elf32_arm_link_hash_entry, plt_info): New member of this
952 (elf32_arm_link_hash_newfunc): Initialize new member.
953 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
954 relocations against the PLT.
955 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
956 first_rel_type if this is the first time we encounter the symbol.
957 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
958 Determine if relocation needs a PLT entry. Set first_rel_type if
959 this is the first time we encounter the symbol
960 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
962 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
963 (elf32_arm_create_dynamic_sections): New function. Create the
965 (elf_backend_create_dynamic_sections): Call it.
967 2002-07-31 Nick Clifton <nickc@redhat.com>
969 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
970 'alternative' in order to avoid shadowing global symbol of the
972 * bfd-in2.h: Regenerate.
973 * libbfd.h: Regenerate.
974 * libcoff.h: Regenerate.
976 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
978 * Makefile.am: Add n32 ABI support.
979 * Makefile.in: Regenerate.
980 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
981 bit vectors for mips*-*-linux targets as optional.
982 * configure.in: Add n32 ABI vectors.
983 * configure: Regenerate.
984 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
985 * elfn32-mips.c: New file, n32 ABI support.
986 * targets.c: Add n32 ABI vectors.
988 2002-07-30 Graeme Peterson <gp@qnx.com>
990 * elfarmqnx-nabi.c: New file: Support for QNX.
991 * config.bfd: Add support for arm-*-nto target.
992 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
993 * configure: Regenerate.
994 * Makefile.am: Add entries for elfarmqnx-nabi.c.
995 * Makefile.in: Regenerate.
996 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
997 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
998 * elfarm-nabi.c: Do not include elf32-arm.h if
999 ELFARM_NABI_C_INCLUDED is defined.
1000 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
1002 2002-07-30 Nick Clifton <nickc@redhat.com>
1004 * po/sv.po: Updated Swedish translation.
1006 2002-07-30 Jakub Jelinek <jakub@redhat.com>
1008 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
1010 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1012 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
1013 * archive.c (bfd_generic_archive_p): Likewise.
1014 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
1015 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
1016 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1017 (xcoff64_archive_p): Likewise.
1018 (xcoff64_openr_next_archived_file): Likewise.
1019 (xcoff64_archive_p): Clean up tdata properly on error.
1020 * coffgen.c (coff_real_object_p): Likewise.
1021 (coff_object_p): Release filehdr and opthdr.
1022 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
1023 * ieee.c (ieee_archive_p): Likewise.
1024 * ihex.c (ihex_object_p): Likewise.
1025 (ihex_mkobject): Always allocate tdata.
1026 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
1027 * srec.c (srec_mkobject): Always allocate tdata.
1028 (srec_object_p): Clean up tdata properly on error.
1029 (symbolsrec_object_p): Likewise.
1030 * versados.c (versados_object_p): Likewise.
1031 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
1032 and bfd_realloc instead of realloc.
1033 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
1034 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
1035 place of bfd_malloc, simplifying error freeing. Free hash table too.
1036 (vms_object_p): Clean up tdata on error.
1037 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1038 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1040 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1042 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1044 2002-07-26 Chris Demetriou <cgd@broadcom.com>
1046 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1047 flags into resulting BFD.
1049 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1051 From John Reiser <jreiser@BitWagon.com>
1052 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1053 tls_ldm_got.refcount.
1055 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1057 * elf64-mips.c: Update TODO comment.
1058 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1059 mips_elf64_gprel16_reloca): Remove prototypes.
1060 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1061 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1062 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1063 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1065 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1066 R_MIPS_GOT16. Remove wrong comments.
1067 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1068 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1070 (mips_elf64_hi16_reloc): Fix formatting.
1071 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1072 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1073 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1074 (mips_elf64_gprel16_reloc): Make static. Add check for
1076 (mips_elf64_gprel16_reloca): Remove.
1077 (mips_elf64_literal_reloc): New function.
1078 (mips_elf64_gprel32_reloc): Fix formatting.
1079 (mips_elf64_shift6_reloc): Fix comment. Make static.
1080 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1082 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1084 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1085 specific relocations.
1086 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1087 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1088 (ELF_MAXPAGESIZE): Add comment.
1090 2002-07-25 Nick Clifton <nickc@redhat.com>
1092 * po/sv.po: Updated Swedish translation.
1093 * po/es.po: Updated Spanish translation.
1094 * po/fr.po: Updated French translation.
1096 2002-07-25 Alan Modra <amodra@bigpond.net.au>
1098 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1099 as elf_link_record_local_dynamic_symbol.
1100 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1101 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1102 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1103 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1104 attempt is made to record a symbol in a discarded section, and
1105 return `2' in that case.
1107 2002-07-24 Nick Clifton <nickc@redhat.com>
1109 * po/sv.po: Updated Swedish translation.
1110 * po/es.po: Updated Spanish translation.
1112 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1114 * po/SRC-POTFILES.in: Regenerate.
1116 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1117 immediately. Remove code handling relocatable linking.
1118 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1119 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1120 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1121 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1122 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1123 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1124 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1125 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1126 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1127 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1128 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1129 * elf32-avr.c (elf_backend_rela_normal): Define.
1130 * elf32-cris.c: Likewise.
1131 * elf32-fr30.c: Likewise.
1132 * elf32-frv.c: Likewise.
1133 * elf32-h8300.c: Likewise.
1134 * elf32-hppa.c: Likewise.
1135 * elf32-ip2k.c: Likewise.
1136 * elf32-sparc.c: Likewise.
1137 * elf32-v850.c: Likewise.
1138 * elf32-vax.c: Likewise.
1139 * elf64-hppa.c: Likewise.
1140 * elf64-sparc.c: Likewise.
1141 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1142 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1143 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1144 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1145 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1146 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1147 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1148 * elf-m10200.c (USE_RELA): Don't define.
1149 * elf-m10300.c: Likewise.
1150 * elfarm-oabi.c: Likewise.
1151 * elf32-i370.c: Likewise.
1152 * elf32-ip2k.c: Likewise.
1153 * elf32-m68k.c: Likewise.
1154 * elf32-mcore.c: Likewise.
1155 * elf32-ppc.c: Likewise.
1156 * elf32-s390.c: Likewise.
1157 * elf32-vax.c: Likewise.
1158 * elf64-ppc.c: Likewise.
1159 * elf64-s390.c: Likewise.
1160 * elf64-x86-64.c: Likewise.
1161 * elfxx-ia64.c: Likewise.
1162 * elf32-avr.c (USE_REL): Don't undef.
1163 * elf32-ip2k.c: Likewise.
1165 2002-07-23 Nick Clifton <nickc@redhat.com>
1167 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1168 'want_p_paddr_set_to_zero'.
1169 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1171 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1172 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1174 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1176 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1177 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1178 show the Copyright string.
1179 Minor formatting tidy ups.
1181 2002-07-23 Nick Clifton <nickc@redhat.com>
1183 * po/fr.po: Updated French translation.
1184 * po/sv.po: Updated Swedish translation.
1186 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1188 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1189 when outputting relocs.
1191 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1193 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1194 DT_PLTGOT into the dynamic section if there is a PLT.
1196 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1198 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1200 (_bfd_mips_elf_write_section): Likewise.
1201 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1202 (_bfd_mips_elf_write_section): Likewise.
1203 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1204 (elf32_mips_write_section): Likewise.
1205 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1206 (_bfd_mips_elf_write_section): Likewise.
1208 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1210 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1211 PT_IA_64_UNWIND segments for a given section.
1213 2002-07-17 H.J. Lu <hjl@gnu.org>
1215 * Makefile.am: Fix a typo.
1216 * Makefile.in: Regenerate.
1218 2002-07-15 Denis Chertykov <denisc@overta.ru>
1219 Frank Ch. Eigler <fche@redhat.com>
1220 Ben Elliston <bje@redhat.com>
1221 Alan Lehotsky <alehotsky@cygnus.com>
1222 John Healy <jhealy@redhat.com>
1223 Graham Stott <grahams@redhat.com>
1224 Jeff Johnston <jjohnstn@redhat.com>
1226 * Makefile.am: Add support for ip2k.
1227 * Makefile.in: Regenerate.
1228 * doc/Makefile.in: Regenerate.
1229 * archures.c: Add support for ip2k.
1230 * config.bfd: Add support for ip2k.
1231 * configure.in: Add support for ip2k.
1232 * configure: Regenerate.
1233 * reloc.c: Add support for ip2k.
1234 * targets.c: Add support for ip2k.
1235 * bfd-in2.h: Regenerate.
1236 * libbfd.h: Regenerate.
1237 * cpu-ip2k.c: New file.
1238 * elf32-ip2k.c: New file.
1240 2002-07-17 Ian Rickards <irickard@arm.com>
1242 * dwarf2.c (concat_filename): If we can't establish the directory
1243 just return the filename.
1245 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1247 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1249 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1251 * elflink.h: Formatting fixes, tidy prototypes.
1252 (elf_link_assign_sym_version): Move common code out of loop.
1254 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1256 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1257 reloc section size is zero. Correct reloc output location.
1259 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1261 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1262 the final type for the e_fsel selector when generating PA2.0W code.
1263 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1266 2002-07-14 H.J. Lu <hjl@gnu.org>
1268 * elflink.h (elf_link_assign_sym_version): Hide the default
1269 definition if there is a hidden versioned definition.
1271 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1273 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1274 dynamic reference test in assertion when initializing GOT with
1275 static contents. Just assert that there are either no dynamic
1276 sections, the symbol is defined in the regular objects or that the
1277 symbol is undef weak. Tweak comment.
1278 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1279 only if the symbol isn't defined in the program and isn't undef
1281 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1282 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1283 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1284 (elf_cris_discard_excess_program_dynamics): Don't consider
1285 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1287 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1289 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1290 unresolved debugging relocs in dynamic applications.
1291 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1292 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1293 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1294 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1295 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1296 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1298 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1300 * elf64-ppc.c (ONES): Define.
1301 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1302 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1303 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1305 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1306 (ppc64_elf_set_private_flags): Delete.
1307 (ppc64_elf_section_from_shdr): Delete.
1308 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1309 (ppc64_elf_fake_sections): Delete.
1310 (bfd_elf64_bfd_set_private_flags): Don't define.
1311 (bfd_elf64_get_symbol_info): Likewise.
1312 (elf_backend_section_from_shdr): Likewise.
1313 (elf_backend_fake_sections): Likewise.
1315 2002-07-10 Marco Walther <Marco.Walther@sun.com>
1317 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1318 when not already set.
1319 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1320 (elf_backend_fake_sections): Define.
1322 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1324 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1326 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1328 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
1330 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1331 NULL sym_hashes to just before use.
1332 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1333 symbol with non-default visibility.
1334 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1335 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1337 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1338 symbol with non-default visibility.
1339 (cris_elf_check_relocs): At tests for local symbol before
1340 increasing h->plt.refcount, also check for non-default
1341 visibility. Ditto when checking for local symbol to eliminate
1342 pc-relative runtime relocs.
1344 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1346 * elf.c: Formatting.
1347 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1348 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1349 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1352 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1353 Alan Modra <amodra@bigpond.net.au>
1355 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1356 account the impact of relocation count overflow when computing
1358 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1359 or not to apply the PE COFF reloc overflow handling. Fix a
1360 fencepost error in deciding whether or not to use that technique.
1362 2002-07-07 Alan Modra <amodra@bigpond.net.au>
1364 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1365 change type of locsyms.
1366 (bfd_elf_get_elf_syms): Declare.
1367 * elf.c (bfd_elf_get_elf_syms): New function.
1368 (group_signature): Use bfd_elf_get_elf_syms.
1369 (bfd_section_from_r_symndx): Likewise.
1370 * elfcode.h (elf_slurp_symbol_table): Likewise.
1371 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1372 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1373 locality of various data structures. Properly free internal relocs.
1374 (elf_bfd_final_link): Properly free internal relocs.
1375 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1376 (elf_link_input_bfd): Likewise.
1377 (elf_gc_mark): Likewise. Properly free internal relocs.
1378 (elf_gc_sweep): Properly free internal relocs.
1379 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1380 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1382 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1383 Properly free possibly cached info.
1384 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1385 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1386 symbol swapping code.
1387 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1388 Properly free possibly cached info.
1389 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1390 (mn10300_elf_relax_delete_bytes): Likewise.
1391 (mn10300_elf_symbol_address_p): Likewise.
1392 (mn10300_elf_get_relocated_section_contents): Likewise.
1393 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1394 (elf32_h8_relax_delete_bytes): Likewise.
1395 (elf32_h8_symbol_address_p): Likewise.
1396 (elf32_h8_get_relocated_section_contents): Likewise.
1397 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1398 (m32r_elf_relax_delete_bytes): Likewise.
1399 (m32r_elf_get_relocated_section_contents): Likewise.
1400 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1401 elf_section_data to determine whether cached.
1402 (sh_elf_relax_section): As above for elf-m10200.c.
1403 (sh_elf_relax_delete_bytes): Likewise.
1404 (sh_elf_get_relocated_section_contents): Likewise.
1405 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1406 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1407 reading of local syms.
1408 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1409 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1410 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1411 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1413 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1414 free internal relocs and section contents. Don't read symbols.
1415 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1416 (elf32_hppa_size_stubs): Don't free local syms.
1417 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1418 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1419 possibly cached info.
1420 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1421 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1422 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1424 (get_local_syms): Delete function.
1425 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1427 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1429 2002-07-05 Jim Wilson <wilson@redhat.com>
1431 * syms.c (decode_section_type): New.
1432 (bfd_decode_symclass): Call decode_section_type.
1434 2002-07-04 Jakub Jelinek <jakub@redhat.com>
1436 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1437 section content start.
1438 Reported by Michael Schumacher <mike@hightec-rt.com>.
1440 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1442 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1443 link order code. Don't actually remove the output section here;
1444 Just set a flag for the linker to do so.
1445 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1446 sections when setting up output section dynsyms.
1448 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1450 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1452 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1455 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1457 * elf64-s390.c (create_got_section): Set .got section alignment to
1459 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1461 2002-07-02 Alan Modra <amodra@bigpond.net.au>
1463 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1465 2002-07-01 Matt Thomas <matt@3am-software.com>
1467 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1470 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1472 * elfxx-mips.c (ABI_64_P): Fix comment.
1473 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1474 new section names for N64 ABI.
1475 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1476 (mips_elf_calculate_relocation): Code formatting.
1477 (mips_elf_create_dynamic_relocation): Likewise.
1478 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1479 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1480 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1482 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1484 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1485 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1488 2002-07-01 Andreas Schwab <schwab@suse.de>
1490 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1491 R_X86_64_64 to R_X86_64_RELATIVE.
1493 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1495 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1496 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1498 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1500 * configure.in (vaxbsd_vec): Add.
1501 * targets.c (vaxbsd_vec): Add.
1502 * Makefile.in: Rebuild.
1503 * configure: Rebuild.
1504 * po/SRC-POTFILES.in: Rebuild.
1506 2002-07-01 Alan Modra <amodra@bigpond.net.au>
1508 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1509 examining to gc_mark_hook, rather than the bfd.
1510 (elf_gc_sections): Adjust.
1511 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1512 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1513 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1514 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1515 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1516 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1517 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1518 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1519 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1520 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1521 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1522 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1523 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1524 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1525 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1526 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1527 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1528 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1529 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1530 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1531 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1532 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1533 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1534 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1535 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1536 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1537 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1538 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1539 redundant local sym tests.
1540 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1541 (link_hash_newfunc): Init is_entry.
1542 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1543 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1544 (create_linkage_sections): Use bfd_make_section_anyway rather than
1546 (ppc64_elf_mark_entry_syms): New function.
1547 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1548 up opd entry to function section map.
1549 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1550 relocs that reference the opd section.
1551 (edit_opd): New function.
1552 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1553 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1554 (get_local_syms): Do so here. Exit if we already have local syms.
1555 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1556 read local syms on non-ELF input.
1557 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1558 than duplicating it's function here. Adjust free of internal
1560 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1561 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1562 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1563 _bfd_elf32_link_read_relocs rather than duplicating it's function
1564 here. Adjust free of internal relocs to suit.
1566 2002-07-01 Andreas Jaeger <aj@suse.de>
1568 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1569 are not allowed in shared libs code, enforce -fPIC.
1571 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1573 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1574 trailing zero-sequences when there's previous left-over data.
1576 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1578 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1579 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1580 and opd_rel_sec in order for starting rela section. Check _raw_size.
1581 (elf_backend_reloc_type_class): Define.
1583 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1585 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1588 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1590 * cpu-powerpc.c: Comment on ordering of arch_info.
1591 * elf32-ppc.c (ppc_elf_object_p): New function.
1592 (elf_backend_object_p): Define.
1593 * elf64-ppc.c (ppc64_elf_object_p): New function.
1594 (elf_backend_object_p): Define.
1596 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1598 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1599 * configure: Regenerate.
1601 2002-06-25 Jason Eckhardt <jle@rice.edu>
1603 * dwarf2.c (decode_line_info): Check unit->addr_size
1604 to read in the proper number of prologue bytes.
1606 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1608 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1609 aix5coff64_vec if 64-bit bfd support has been enabled.
1610 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1613 * targets.c (_bfd_target_vector[]): Only include
1614 aix5coff64_vec if 64-bit bfd support has been enabled.
1616 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1618 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1619 * elf32-hppa.c (hppa_add_stub): Likewise.
1620 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1621 * elflink.h (elf_add_default_symbol): Fix comment typo.
1622 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1623 (elf_link_add_object_symbols): Likewise.
1624 (elf_link_assign_sym_version): Likewise.
1625 * hash.c (bfd_hash_lookup): Likewise.
1626 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1627 * section.c (bfd_get_unique_section_name): Likewise.
1628 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1629 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1630 (assign_section_numbers): Likewise.
1631 (_bfd_elfcore_make_pseudosection): Likewise.
1632 (elfcore_grok_lwpstatus): Likewise.
1633 (elfcore_grok_win32pstatus): Likewise.
1634 (elfcore_write_note): Constify input params. Use PTR instead of
1635 void *. Include terminating NUL in namesz. Correct padding.
1636 Support NULL "name" param. Use memcpy instead of strcpy.
1637 (elfcore_write_prpsinfo): Constify input params.
1638 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1639 (elfcore_write_lwpstatus): Likewise.
1640 (elfcore_write_pstatus): Likewise.
1641 (elfcore_write_prfpreg): Likewise.
1642 (elfcore_write_prxfpreg): Likewise.
1643 * elf-bfd.h (elfcore_write_note): Update declaration.
1644 (elfcore_write_prpsinfo): Likewise.
1645 (elfcore_write_prstatus): Likewise.
1646 (elfcore_write_pstatus): Likewise.
1647 (elfcore_write_prfpreg): Likewise.
1648 (elfcore_write_prxfpreg): Likewise.
1649 (elfcore_write_lwpstatus): Likewise.
1651 2002-06-25 Jason Eckhardt <jle@rice.edu>
1653 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1654 symbols of type stProc and stStaticProc.
1656 2002-06-25 Nick Clifton <nickc@redhat.com>
1658 * ecoff.c: VArious formatting fixes.
1660 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1662 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1664 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1666 * aout-adobe.c: Don't compare against "true" or "false.
1667 * aout-target.h: Likewise.
1668 * aoutx.h: Likewise.
1669 * archive.c: Likewise.
1671 * cache.c: Likewise.
1672 * coff-a29k.c: Likewise.
1673 * coff-alpha.c: Likewise.
1674 * coff-i386.c: Likewise.
1675 * coff-mips.c: Likewise.
1676 * coff-or32.c: Likewise.
1677 * coff64-rs6000.c: Likewise.
1678 * coffcode.h: Likewise.
1679 * coffgen.c: Likewise.
1680 * cpu-ns32k.c: Likewise.
1681 * ecoff.c: Likewise.
1682 * ecofflink.c: Likewise.
1684 * elf32-arm.h: Likewise.
1685 * elf32-cris.c: Likewise.
1686 * elf32-d30v.c: Likewise.
1687 * elf32-i386.c: Likewise.
1688 * elf32-mcore.c: Likewise.
1689 * elf32-ppc.c: Likewise.
1690 * elf32-sh.c: Likewise.
1691 * elf32-sh64.c: Likewise.
1692 * elf32-v850.c: Likewise.
1693 * elf64-alpha.c: Likewise.
1694 * elf64-sh64.c: Likewise.
1695 * elfcode.h: Likewise.
1696 * elfcore.h: Likewise.
1697 * elflink.h: Likewise.
1698 * elfxx-mips.c: Likewise.
1699 * i386os9k.c: Likewise.
1701 * libbfd.c: Likewise.
1702 * linker.c: Likewise.
1704 * nlm32-alpha.c: Likewise.
1705 * nlm32-i386.c: Likewise.
1706 * nlm32-ppc.c: Likewise.
1707 * nlm32-sparc.c: Likewise.
1708 * nlmcode.h: Likewise.
1709 * oasys.c: Likewise.
1710 * pdp11.c: Likewise.
1711 * peicode.h: Likewise.
1712 * reloc.c: Likewise.
1715 * tekhex.c: Likewise.
1717 * xcofflink.c: Likewise.
1718 * elf64-sparc.c: Edit comment to not use "== false".
1720 * aoutf1.h: Don't use "? true : false".
1721 * ecoff.c: Likewise.
1722 * format.c: Likewise.
1724 * linker.c: Likewise.
1726 * oasys.c: Likewise.
1728 2002-06-23 H.J. Lu <hjl@gnu.org>
1730 * elflink.h (elf_link_add_archive_symbols): For the default
1731 version, check references with only one `@' first.
1733 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1735 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1737 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1739 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1740 (elf64_hppa_size_dynamic_sections): Revise to use
1741 elf64_hppa_mark_milli_and_exported_functions.
1742 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1743 symbols out of dynamic symbol table.
1745 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1747 * Makefile.in: Regenerate.
1748 * libbfd.h: Regenerate.
1749 * bfd-in2.h: Regenerate.
1750 * configure: Regenerate.
1751 * po/SRC-POTFILES.in: Regenerate.
1753 * elflink.h: Comment typo fixes.
1755 2002-06-23 H.J. Lu <hjl@gnu.org>
1757 * elf-bfd.h (elf_link_loaded_list): New structure.
1758 (elf_link_hash_table): Add "loaded".
1759 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1760 * elflink.h (elf_link_check_versioned_symbol): New function.
1761 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1763 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1765 * elflink.h (size_dynamic_sections): If the target does not
1766 support an ELF style hash table, return true, indicating that
1767 nothing needed to be done, rather than false, indicating that the
1768 section's size could not be computed.
1770 2002-06-18 Dave Brolley <brolley@redhat.com>
1772 From Catherine Moore, Michael Meissner, Dave Brolley:
1773 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1774 * targets.c: Support bfd_elf32_frv_vec.
1775 * reloc.c: Add FRV relocs.
1776 * configure.in: Add support for bfd-elf32-frv-vec.
1777 * config.bfd (targ_cpu): Add support for frv-*-elf.
1778 * archures.c: Add frv arch and machines.
1779 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1780 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1781 (BFD32_BACKENDS): Add elf32-frv.lo.
1782 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1783 (cpu-frv.lo): New target.
1784 (elf32-frv.lo): New target.
1785 * cpu-frv.c: New file.
1786 * elf32-frv.c: New file.
1788 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1790 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1792 Only read the first section header if e_shoff is non-zero.
1793 Don't consider e_shstrndx if there are no sections.
1795 2002-06-17 Tom Rix <trix@redhat.com>
1797 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1798 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1799 complain_overflow_bitfield.
1801 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1803 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1804 (bfd_fdopenr): Likewise.
1805 (bfd_openstreamr): Likewise.
1806 (bfd_openw): Likewise.
1808 * targets.c: Sort target vecs.
1809 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1810 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1811 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1812 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1813 * configure.in: Sort target vecs. Add m88kmach3_vec.
1814 * configure: Regenerate.
1816 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1818 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1819 bpo_reloc_no to break sort order ties, not address of items.
1821 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1823 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1824 Skip excluded sections in determing __gp value.
1825 (elf_hppa_final_link_relocate): Use the symbol's address in
1826 R_PARISC_FPTR64 relocations that don't need an opd entry.
1827 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1828 (elf64_hppa_finalize_dynreloc): Likewise.
1829 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1830 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1832 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1834 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1835 alignment for .bss, .data and .text sections so that sse and sse2
1837 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1839 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1841 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1844 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1846 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1849 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1850 for a symbol that has no output section.
1851 (allocate_dynrel_entries): Correct comment.
1852 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1854 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1855 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1856 with no section. Remove unnecessary parentheses.
1858 2002-06-11 Tom Rix <trix@redhat.com>
1860 * coffcode.h (coff_compute_section_file_positions): Add data
1861 section to AIX loader alignment check.
1863 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1864 alignment to 4 bytes.
1865 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1866 power accessor macro.
1867 (do_shared_object_padding): Remove invalid assertion.
1869 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1871 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1872 for removed output sections.
1874 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1876 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1878 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1880 2002-06-08 H.J. Lu <hjl@gnu.org>
1882 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1883 work around a long long bug in gcc 2.96 on mips.
1885 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1887 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1888 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1889 Regenerate dependency lists.
1890 * Makefile.in: Regenerate.
1891 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1892 vax1knetbsd_vec to targ_selvecs.
1893 * configure.in: Add vax1knetbsd_vec.
1894 * configure: Regenerate.
1895 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1896 * vax1knetbsd.c: New file.
1897 * vaxnetbsd.c: Update copyright years.
1898 (TARGET_PAGE_SIZE): Set to 0x1000.
1899 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1901 2002-06-08 Matt Thomas <matt@3am-software.com>
1903 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1905 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1907 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1909 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1911 * Makefile.am: Run "make dep-am".
1912 * Makefile.in: Regenerate.
1914 * armnetbsd.c: Replace CONST with const.
1915 * corefile.c: Likewise.
1916 * elf32-dlx.c: Likewise.
1917 * elf64-mips.c: Likewise.
1919 * ns32knetbsd.c: Likewise.
1921 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1922 table is elf64-sparc.
1924 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1926 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1927 Fix RELA addends to get not shifted in the result. Don't do special
1928 handling of R_MIPS_64 for NewABI.
1930 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1932 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1933 (NAME(aout,slurp_reloc_table)): Likewise.
1934 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1935 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1936 (xcoff_write_archive_contents_big): Likewise.
1937 (xcoff_generate_rtinit): Likewise.
1938 (xcoff_generate_rtinit): Likewise, and check error return.
1939 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1940 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1941 (coff_get_normalized_symtab): Likewise.
1942 (coff_make_empty_symbol): Likewise.
1943 (bfd_coff_set_symbol_class): Likewise.
1944 * cofflink.c (coff_link_add_symbols): Likewise.
1945 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1946 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1947 (bfd_ecoff_write_accumulated_debug): Likewise.
1948 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1949 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1950 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1951 * ieee.c (do_with_relocs): Use bfd_zalloc.
1952 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1953 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1954 (NAME(aout,slurp_reloc_table)): Likewise.
1955 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1956 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1957 * som.c (som_build_and_write_symbol_table): Likewise.
1958 (som_slurp_string_table): Likewise.
1959 (som_slurp_symbol_table): Likewise.
1960 (som_bfd_ar_write_symbol_stuff): Likewise.
1961 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1962 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1963 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1964 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1965 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1967 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1969 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1971 (elf_group_name): Update.
1972 (elf_group_id): Define.
1973 (bfd_elf_set_group_contents): Declare.
1974 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1975 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1976 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1977 that sym for the signature.
1978 (_bfd_elf_compute_section_file_positions): Don't call
1979 set_group_contents for "ld -r" case.
1980 (swap_out_syms): Use bfd_zalloc.
1981 * elflink.h (elf_link_add_archive_symbols): Likewise.
1982 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1983 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1985 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1987 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1988 relocs in opd for non-shared too.
1990 2002-06-06 Jeffrey Law <law@redhat.com>
1992 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1995 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1997 * merge.c: Include libiberty.h.
1998 * elf-strtab.c: Include libiberty.h.
2000 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
2002 * peXXigen.c (pe_print_idata): Remove unused variable.
2004 2002-06-06 David Heine <dlheine@tensilica.com>
2006 * elf.c (assign_file_positions_for_segments): Remove unallocated
2007 sections from the section to segment mapping for PT_LOAD segments.
2008 Update comment about empty loadable segments.
2010 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
2012 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
2013 is within the .stabstr section.
2015 2002-06-06 Alan Modra <amodra@bigpond.net.au>
2017 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
2018 are "const PTR", not "const PTR *".
2019 (bfd_elf32_swap_symbol_in): Likewise.
2020 (bfd_elf64_swap_symbol_in): Likewise.
2021 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
2022 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2023 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2024 (elf_link_add_object_symbols): Likewise.
2025 (elf_link_record_local_dynamic_symbol): Likewise.
2026 (elf_link_input_bfd): Likewise.
2027 (elf_gc_mark): Likewise.
2028 (elf_reloc_symbol_deleted_p): Likewise.
2029 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2030 (mn10200_elf_relax_delete_bytes): Likewise.
2031 (mn10200_elf_symbol_address_p): Likewise.
2032 (mn10200_elf_get_relocated_section_contents): Likewise.
2033 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2034 (mn10300_elf_relax_section): Likewise.
2035 (mn10300_elf_relax_delete_bytes): Likewise.
2036 (mn10300_elf_symbol_address_p): Likewise.
2037 (mn10300_elf_get_relocated_section_contents): Likewise.
2038 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2039 (elf32_h8_relax_delete_bytes): Likewise.
2040 (elf32_h8_symbol_address_p): Likewise.
2041 (elf32_h8_get_relocated_section_contents): Likewise.
2042 * elf32-hppa.c (get_local_syms): Likewise.
2043 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2044 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2045 * elf32-sh.c (sh_elf_relax_section): Likewise.
2046 (sh_elf_relax_delete_bytes): Likewise.
2047 (sh_elf_get_relocated_section_contents): Likewise.
2048 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2049 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2050 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2051 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2052 * elf64-ppc.c (get_local_syms): Likewise.
2053 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2054 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2056 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
2058 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2060 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2062 * elf.c (group_signature): Swap in the whole symbol, and handle
2063 extracting section symbol names.
2064 (setup_group): Add comment.
2065 (set_group_contents): When called from objcopy or ld, arrange for
2066 section contents to be written. Write group member output section
2067 indices to allow objcopy to reorganize sections.
2068 (_bfd_elf_copy_private_section_data): Copy group info.
2070 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2071 (bfd_elf32_swap_symbol_in): Update prototype.
2072 (bfd_elf64_swap_symbol_in): Likewise.
2073 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2074 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2075 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2076 (elf_link_add_object_symbols): Likewise.
2077 (elf_link_record_local_dynamic_symbol): Likewise.
2078 (elf_link_input_bfd): Likewise.
2079 (elf_gc_mark): Likewise.
2080 (elf_reloc_symbol_deleted_p): Likewise.
2081 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2082 (mn10200_elf_relax_delete_bytes): Likewise.
2083 (mn10200_elf_symbol_address_p): Likewise.
2084 (mn10200_elf_get_relocated_section_contents): Likewise.
2085 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2086 (mn10300_elf_relax_section): Likewise.
2087 (mn10300_elf_relax_delete_bytes): Likewise.
2088 (mn10300_elf_symbol_address_p): Likewise.
2089 (mn10300_elf_get_relocated_section_contents): Likewise.
2090 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2091 (elf32_h8_relax_delete_bytes): Likewise.
2092 (elf32_h8_symbol_address_p): Likewise.
2093 (elf32_h8_get_relocated_section_contents): Likewise.
2094 * elf32-hppa.c (get_local_syms): Likewise.
2095 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2096 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2097 * elf32-sh.c (sh_elf_relax_section): Likewise.
2098 (sh_elf_relax_delete_bytes): Likewise.
2099 (sh_elf_get_relocated_section_contents): Likewise.
2100 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2101 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2102 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2103 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2104 * elf64-ppc.c (get_local_syms): Likewise.
2105 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2106 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2107 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2108 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2109 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2110 * elf64-mips.c (mips_elf64_size_info): Likewise.
2111 * elf64-s390.c (s390_elf64_size_info): Likewise.
2112 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2114 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2116 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2117 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2118 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2119 _bfd_mips_elf_ignore_discarded_relocs.
2120 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2122 2002-06-05 H.J. Lu <hjl@gnu.org>
2124 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2125 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2126 the SEC_MERGE section.
2128 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2130 * coff-alpha.c: Update copyright date.
2131 * coff-mips.c: Likewise.
2132 * xcoff-target.h: Likewise.
2134 * bfd-in.h: Remove "taken from the source" comment.
2135 * libbfd-in.h: Likewise.
2136 * libcoff-in.h: Likewise.
2137 * bfd-in2.h: Regenerate.
2138 * libbfd.h: Regenerate.
2139 * libcoff.h: Regenerate.
2141 * elf.c (bfd_elf_discard_group): Return true.
2142 * elf-bfd.h (bfd_elf_discard_group): Declare.
2143 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2144 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2145 * bfd.c (bfd_discard_group): Define.
2146 * targets.c (struct bfd_target): Add _bfd_discard_group.
2147 (BFD_JUMP_TABLE_LINK): Here too.
2148 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2149 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2150 * aout-target.h (MY_bfd_discard_group): Define.
2151 * aout-tic30.c (MY_bfd_discard_group): Define.
2152 * binary.c (binary_bfd_discard_group): Define.
2153 * bout.c (b_out_bfd_discard_group): Define.
2154 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2155 * coffcode.h (coff_bfd_discard_group): Define.
2156 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2157 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2158 * i386msdos.c (msdos_bfd_discard_group): Define.
2159 * i386os9k.c (os9k_bfd_discard_group): Define.
2160 * ieee.c (ieee_bfd_discard_group): Define.
2161 * ihex.c (ihex_bfd_discard_group): Define.
2162 * mmo.c (mmo_bfd_discard_group): Define.
2163 * nlm-target.h (nlm_bfd_discard_group): Define.
2164 * oasys.c (oasys_bfd_discard_group): Define.
2165 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2166 * som.c (som_bfd_discard_group): Define.
2167 * srec.c (srec_bfd_discard_group): Define.
2168 * tekhex.c (tekhex_bfd_discard_group): Define.
2169 * versados.c (versados_bfd_discard_group): Define.
2170 * vms.c (vms_bfd_discard_group): Define.
2171 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2172 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2173 (aix5coff64_vec): Likewise.
2174 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2176 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2178 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2179 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2180 (elf32-sh64-com.lo): New dependency list.
2181 * Makefile.in: Regenerate.
2182 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2183 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2185 * configure: Regenerate.
2186 * elf32-sh64.c (sh64_address_in_cranges)
2187 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2188 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2189 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2190 * elf32-sh64-com.c: ...here. New file.
2192 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2194 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2195 ATTRIBUTE_UNUSED on used params.
2196 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2197 before calling bfd_section_from_elf_index on local syms.
2198 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2200 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2202 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2203 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2204 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2205 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2206 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2207 * Makefile.in: Regenerate.
2208 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2209 (sh64-*-netbsd*): New targets.
2210 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2211 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2212 * configure: Regenerate.
2213 * elf32-sh64-nbsd.c: New file.
2214 * elf64-sh64-nbsd.c: New file.
2215 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2216 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2217 bfd_elf64_sh64lnbsd_vec.
2219 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2221 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2222 (bfd_section_from_shdr): Likewise. Set section name of group
2223 sections from signature.
2224 (group_signature): Split out from setup_group. Ensure symbol table
2226 (bfd_elf_discard_group): New function.
2227 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2228 .gnu.linkonce* sections if they are members of a group.
2229 (set_group_contents): Set GRP_COMDAT flag.
2230 * section.c (bfd_discard_group): New function.
2231 * bfd-in.h (bfd_elf_discard_group): Declare.
2232 * bfd-in2.h: Regenerate.
2233 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2234 (elf_linkonce_p): Define.
2236 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2238 * elf.c (bfd_section_from_shdr): Make "name" const.
2239 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2240 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2241 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2242 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2243 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2244 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2245 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2246 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2247 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2248 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2249 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2251 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2253 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2256 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2258 * elf32-arc.c: Fix formatting.
2259 * elf32-arm.h: Likewise.
2260 * elf32-cris.c: Likewise.
2261 * elf32-dlx.c: Likewise.
2262 * elf32-hppa.c: Likewise.
2263 * elf32-i386.c: Likewise.
2264 * elf32-i386qnx.c: Likewise.
2265 * elf32-or32.c: Likewise.
2266 * elf32-s390.c: Likewise.
2267 * elf32-sh64.c: Likewise.
2268 * elf32-vax.c: Likewise.
2269 * elf32-xstormy16.c: Likewise.
2270 * elf64-alpha.c: Likewise.
2271 * elf64-mmix.c: Likewise.
2272 * elf64-ppc.c: Likewise.
2273 * elf64-s390.c: Likewise.
2274 * elf64-sh64.c: Likewise.
2275 * elf64-x86-64.c: Likewise.
2277 2002-06-02 Richard Henderson <rth@redhat.com>
2279 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2280 null when there are no got entries for a symbol.
2281 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2282 uninitialized variable warning.
2284 2002-06-01 Richard Henderson <rth@redhat.com>
2286 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2287 undefined symbols here.
2288 (elf64_alpha_relax_section): Do it here. Also test for not
2289 defined in the current module.
2290 (elf64_alpha_relocate_section_r): Split out of ...
2291 (elf64_alpha_relocate_section): ... here. Don't dereference
2292 NULL when looking up local got entries.
2294 2002-06-01 Richard Henderson <rth@redhat.com>
2296 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2297 symbols from JSR relaxation.
2298 (elf64_alpha_size_plt_section_1): New.
2299 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2300 (elf64_alpha_size_rela_got_1): ... here.
2301 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2302 (elf64_alpha_size_rela_got_section): ... here.
2303 (elf64_alpha_size_plt_section): New.
2304 (elf64_alpha_relax_section): Call them.
2305 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2306 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2308 2002-06-01 Richard Henderson <rth@redhat.com>
2310 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2311 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2312 in shared libraries. Fix DTPRELHI and TPRELHI value.
2313 (INSN_ADDQ, INSN_RDUNIQ): New.
2314 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2315 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2316 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2317 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2318 Handle GOTDTPREL and GOTTPREL relocations.
2319 (elf64_alpha_relax_gprelhilo): New.
2320 (elf64_alpha_relax_tls_get_addr): New.
2321 (elf64_alpha_relax_find_tls_segment): New.
2322 (elf64_alpha_relax_section): Handle TLS relocations.
2323 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2324 (elf64_alpha_check_relocs): Set it.
2326 2002-06-01 Richard Henderson <rth@redhat.com>
2328 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2330 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2331 check; don't suppress dynamic relocs for non-allocated sections.
2333 * elf64-alpha.c: Remove dead code.
2335 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2337 * bfd-in2.h: Regenerate.
2338 * libbfd.h: Regenerate.
2339 * po/SRC-POTFILES.in: Regenerate.
2341 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2344 2002-05-31 Graeme Peterson <gp@qnx.com>
2346 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2347 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2349 * Makefile.in: Regenerate.
2350 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2351 * configure.in: Add bfd_elf32_i386qnx_vec support.
2352 * configure: Regenerate.
2353 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2354 is_contained_by_filepos, and copy_private_bfd_data_p.
2355 * elf.c (assign_file_positions_for_segments): Call backend
2356 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2357 (IS_CONTAINED_BY_FILEPOS): Define.
2358 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2359 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2360 Fix non-K&R call to _bfd_error_handler.
2361 (_bfd_elf_copy_private_section_data): Use backend
2362 copy_private_bfd_data_p.
2363 * elf32-i386.c: Don't include elfxx-target.h when
2364 ELF32_I386_C_INCLUDED is defined.
2365 * elf32-i386qnx.c: New QNX elf backend file.
2366 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2367 elf_backend_is_contained_by_filepos, and
2368 elf_backend_do_copy_private_bfd_data.
2369 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2371 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2373 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2374 Move other similar defines to start of file.
2376 2002-05-30 Tom Rix <trix@redhat.com>
2378 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2379 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2381 2002-05-30 Richard Henderson <rth@redhat.com>
2383 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2384 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2385 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2386 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2387 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2388 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2389 n_local_got_entries to total_got_size and local_got_size.
2390 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2391 (alpha_got_entry_size): New.
2392 (elf64_alpha_relax_with_lituse): Use it.
2393 (elf64_alpha_relax_without_lituse): Likewise.
2394 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2395 (get_got_entry): New.
2396 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2397 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2398 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2399 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2400 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2401 (elf64_alpha_calc_got_offsets): Likewise.
2402 (alpha_dynamic_entries_for_reloc): New.
2403 (elf64_alpha_calc_dynrel_sizes): Use it.
2404 (elf64_alpha_size_dynamic_sections): Likewise.
2405 (elf64_alpha_relocate_section): Handle TLS relocations.
2406 * reloc.c: Add Alpha TLS relocations.
2407 * bfd-in2.h, libbfd.h: Rebuild.
2409 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2411 * peXXigen.c (pe_print_idata): Remove double printed
2412 import table lines; add Bound-To comment.
2414 2002-05-29 Matt Thomas <matt@3am-software.com>
2416 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2417 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2418 (elf32-vax.lo): New rule.
2419 * Makefile.in: Regenerate.
2420 * configure.in (bfd_elf32_vax_vec)
2421 (vaxnetbsd_vec): New vectors.
2422 * configure: Regenerate.
2423 * config.bfd (vax-*-netbsdelf*)
2425 (vax-*-netbsd*): New targets.
2426 * elf32-vax.c: New file.
2427 * reloc.c: Add VAX relocations.
2428 * bfd-in2.h: Regenerate.
2429 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2431 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2433 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2434 and bfd_elf32_bigarm_vec to targ_selvecs.
2436 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2438 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2439 with auto-imported symbols.
2441 2002-05-29 Adam Nemet <anemet@lnxw.com>
2443 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2444 sections only record bfd.
2445 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
2446 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
2447 * bfd-in2.h: Regenerate.
2449 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2451 * syms.c (_bfd_stab_section_find_nearest_line): Move
2452 declaration and initialisation of saw_line and saw_func out of
2455 2002-05-29 Alan Modra <amodra@bigpond.net.au>
2457 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2458 (bfd_elf64_get_symbol_info): Define.
2459 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2461 2002-05-29 Andrey Volkov <avolkov@transas.com>
2463 * cpu-h8300.c: Make default h8300 machine first in machine list.
2465 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2467 * config.bfd: Added DLX configuraton.
2468 * Makefile.am: Added DLX configuraton.
2469 * configure.in: Added DLX configuraton.
2470 * archures.c: Add DLX architecure.
2471 * reloc.c: Add DLX relocs.
2472 * targets.c: Added DLX target vector.
2473 * configure: Regenerate.
2474 * Makefile.in: Regenreate.
2475 * bfd-in2.h: Regenreate.
2476 * elf32-dlx.c: New file: Support DLX target.
2477 * cpu-dlx.c: New file: Support DLX target.
2479 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2481 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2483 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2484 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2485 strings to point inside function code sym string.
2486 (func_desc_adjust): Likewise.
2487 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2489 2002-05-24 Michal Ludvig <mludvig@suse.cz>
2491 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2492 (elf64_x86_64_grok_psinfo): Added.
2494 2002-05-24 TAMURA Kent <kent@netbsd.org>
2496 * config.bfd: Add a target for i386-netbsdpe.
2498 2002-05-24 Alan Modra <amodra@bigpond.net.au>
2500 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2501 and is_func_descriptor.
2502 (func_desc_adjust): Hide function code sym in shared libs unless
2503 there is a matching exported function descriptor sym.
2505 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2507 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2508 for symbols from SHF_TLS section.
2509 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2510 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2511 (map_sections_to_segments): Build PT_TLS segment if necessary.
2512 (assign_file_positions_for_segments): Likewise.
2513 (get_program_header_size): Account for PT_TLS segment.
2514 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2515 SEC_THREAD_LOCAL sections to STT_TLS.
2516 * reloc.c: Add 386 and IA-64 TLS relocs.
2517 * section.c (SEC_THREAD_LOCAL): Define.
2518 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2520 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2521 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2523 (struct elf_final_link_info): Add first_tls_sec.
2524 (elf_bfd_final_link): Set first_tls_sec.
2525 Compute elf_hash_table (info)->tls_segment.
2526 (elf_link_output_extsym): Handle STT_TLS symbols.
2527 (elf_link_input_bfd): Likewise.
2528 * syms.c (BSF_THREAD_LOCAL): Define.
2529 * bfd-in2.h: Rebuilt.
2530 * libbfd.h: Rebuilt.
2531 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2532 elf_i386_mkobject, elf_i386_object_p): New functions.
2533 (elf_howto_table): Add TLS relocs.
2534 (elf_i386_reloc_type_lookup): Support TLS relocs.
2535 (elf_i386_info_to_howto_rel): Likewise.
2536 (struct elf_i386_link_hash_entry): Add tls_type.
2537 (struct elf_i386_obj_tdata): New.
2538 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2540 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2541 (link_hash_newfunc): Clear tls_type.
2542 (elf_i386_check_relocs): Support TLS relocs.
2543 (elf_i386_gc_sweep_hook): Likewise.
2544 (allocate_dynrelocs): Likewise.
2545 (elf_i386_size_dynamic_sections): Likewise.
2546 (elf_i386_relocate_section): Likewise.
2547 (elf_i386_finish_dynamic_symbol): Likewise.
2548 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2549 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2550 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2551 want_tprel, want_dtpmod, want_dtprel.
2552 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2553 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2554 R_IA64_LTOFF_TPREL22.
2555 (elf_code_to_howto_index): Add TLS relocs.
2556 (elfNN_ia64_check_relocs): Support TLS relocs.
2557 (allocate_global_data_got): Account for TLS .got data.
2558 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2559 (elfNN_ia64_install_value): Supprt TLS relocs.
2560 (set_got_entry): Support TLS relocs.
2561 (elfNN_ia64_relocate_section): Likewise.
2563 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2565 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2566 BLX reloc round the relocation up rather than down.
2567 * coff-arm.c (coff_arm_relocate_section): Likewise.
2569 2002-05-21 H.J. Lu (hjl@gnu.org)
2571 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2574 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2576 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2577 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2579 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2581 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2583 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2585 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2587 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2590 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2592 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2594 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2595 return with false on error.
2596 (elf_link_input_bfd): Check reloc_emitter return value.
2598 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2600 * config.bfd (armeb-*-netbsdelf*): New target.
2602 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2604 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2605 at the plt call stub.
2607 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2609 * cpu-mips.c (mips_compatible): Don't try to check machine
2612 2002-05-18 Tom Rix <trix@redhat.com>
2614 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2616 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2618 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2619 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2620 we've already warned about an undefined symbol. Report more
2621 detail on reloc errors.
2623 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2625 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2626 * configure.in: Invoke AM_INSTALL_LIBBFD.
2627 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2628 (install_libbfd): .. New target.
2629 (uninstall_libbfd): Likewise.
2630 (install-bfdlibLTLIBRARIES): Likewise.
2631 (uninstall-bfdlibLTLIBRARIES): Likewise.
2633 (bfdincludedir): New.
2634 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2635 * aclocal.m4: Regenerate.
2636 * configure: Regenerate.
2637 * Makefile.in: Regenerate.
2639 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2641 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2644 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2646 * config.bfd: Add targets for sh64-linux (little endian and
2649 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2651 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2652 is located in the same section as the import table. Instead
2653 check, and if necessary load the section containing the thunk.
2655 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2657 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2659 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2662 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2664 * aix5ppc-core.c: Warning fixes.
2665 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2666 * aout-target.h (MY_bfd_link_just_syms): Define.
2667 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2668 * bfd.c (bfd_link_just_syms): Define.
2669 * binary.c (binary_bfd_link_just_syms): Define.
2670 * bout.c (b_out_bfd_link_just_syms): Define.
2671 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2672 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2673 * coffcode.h (coff_bfd_link_just_syms): Define.
2674 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2675 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2676 (_bfd_elf_link_just_syms): Declare.
2677 * elf.c (_bfd_elf_link_just_syms): New function.
2678 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2679 sections haven't already been discarded by the linker.
2680 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2681 sections and SEC_MERGE sections.
2682 (elf_bfd_discard_info): Similarly here.
2683 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2684 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2685 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2686 * ieee.c (ieee_bfd_link_just_syms): Define.
2687 * ihex.c (ihex_bfd_link_just_syms): Define.
2688 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2689 (_bfd_generic_link_just_syms): Declare.
2690 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2691 * linker.c (_bfd_generic_link_just_syms): New function.
2692 * mmo.c (mmo_bfd_link_just_syms): Define.
2693 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2694 * oasys.c (oasys_bfd_link_just_syms): Define.
2695 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2696 * som.c (som_bfd_link_just_syms): Define.
2697 * srec.c (srec_bfd_link_just_syms): Define.
2698 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2699 (BFD_JUMP_TABLE_LINK): And here.
2700 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2701 * versados.c (versados_bfd_link_just_syms): Define.
2702 * vms.c (vms_bfd_link_just_syms): Define.
2703 * libbfd.h: Regenerate.
2704 * bfd-in2.h: Regenerate.
2706 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2708 * elf32-mips.c: Remove superfluous definitions copied from
2710 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2711 SGIish vectors to check the special case.
2712 (mips_elf_hi16_reloc): Fix comment.
2713 (mips_elf_got16_reloc): Likewise.
2714 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2715 (elf_reloc_map): Code cleanup.
2716 (mips_reloc_map): Add comment.
2717 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2718 (mips_elf32_rtype_to_howto): Likewise.
2719 (mips_elf32_discard_info): Likewise.
2720 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2721 lead to IRIX compatibility now.
2723 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2725 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2727 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2729 * config.bfd (shle-*-netbsdelf*): Add target which includes
2732 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2734 * configure.in: Revert 2002-04-07. Instead, auto-configure
2736 * configure: Regenerate.
2737 * config.in: Regenerate.
2738 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2741 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2743 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2745 * configure: Regenerate.
2747 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2749 * Makefile.am (install-data-local): Install headers to
2750 $(exec_prefix)/include.
2751 * Makefile.in: Regenerate.
2753 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2754 Daniel Jacobowitz <drow@mvista.com>
2756 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2759 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2761 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2762 hppa*-*-openbsd*): New targets.
2763 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2764 * configure: Regenerate.
2766 2002-05-10 Tom Rix <trix@redhat.com>
2768 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2769 xcoff64_ppc_relocate_section.
2770 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2771 * libxcoff.h: Common xcoff_reloc_type function declaration.
2773 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2775 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2776 added in 2002-05-09 commit.
2778 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2779 don't look for stubs on all undefined syms.
2781 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2783 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2784 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2787 * elf32-i386.c (elf_howto_table): Comments.
2788 (elf_i386_relocate_section): Handle more relocs for relocatable
2789 linking and against SEC_MERGE sections.
2791 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2793 * elf32-ppc.c (ppc_elf_create_got): New function.
2794 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2795 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2796 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2797 _bfd_elf_create_got_section.
2799 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2801 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2802 * elfxx-target.h (elf_backend_rela_normal): Define.
2803 (elfNN_bed): Init rela_normal.
2804 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2805 for section symbols here if rela_normal. Simplify abs section test.
2806 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2807 return immediately. Remove code handling relocatable linking.
2808 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2809 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2810 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2811 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2812 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2813 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2814 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2815 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2816 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2817 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2818 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2819 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2820 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2821 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2822 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2823 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2824 * elf-m10200.c (elf_backend_rela_normal): Define.
2825 * elf-m10300.c (elf_backend_rela_normal): Define.
2826 * elf32-fr30.c (elf_backend_rela_normal): Define.
2827 * elf32-i370.c (elf_backend_rela_normal): Define.
2828 * elf32-i860.c (elf_backend_rela_normal): Define.
2829 * elf32-m68k.c (elf_backend_rela_normal): Define.
2830 * elf32-mcore.c (elf_backend_rela_normal): Define.
2831 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2832 * elf32-ppc.c (elf_backend_rela_normal): Define.
2833 * elf32-s390.c (elf_backend_rela_normal): Define.
2834 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2835 * elf64-ppc.c (elf_backend_rela_normal): Define.
2836 * elf64-s390.c (elf_backend_rela_normal): Define.
2837 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2838 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2839 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2840 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2842 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2844 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2845 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2847 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2849 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2850 when not relocatable. Fix reloc_emitter call for K&R.
2852 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2854 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2855 reloading local sym addend mistakenly removed in 2002-05-01 change.
2857 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2858 (read_abbrevs): Change "offset" param to bfd_vma.
2859 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2860 Change "abbrev_offset" to bfd_vma.
2861 (read_indirect_string): Use correct conversion chars in error
2862 message format string, cast bfd_vma's to unsigned long.
2863 (read_abbrevs): Likewise.
2864 (read_attribute_value): Likewise.
2865 (decode_line_info): Likewise.
2866 (scan_unit_for_functions): Likewise.
2867 (parse_comp_unit): Likewise.
2869 2002-05-04 Tom Rix <trix@redhat.com>
2871 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2872 (coff_swap_reloc_out): Same.
2873 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2874 (xcoff_swap_reloc_out): Same.
2875 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2876 case some 16 bit relocs. Add reloc value to output.
2877 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2878 R_RBR. Improve names.
2879 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2880 (bfd_xcoff_backend_data): Update with new reloc swap names.
2881 (bfd_pmac_xcoff_backend_data) : Same.
2882 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2883 (xcoff64_swap_reloc_out): Same.
2884 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2885 R_POS. Add reloc value to output.
2886 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2887 bit R_RBR. Improve names, masks.
2888 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2889 (bfd_xcoff_backend_data): Update with new reloc swap names.
2890 (bfd_xcoff_aix5_backend_data) : Same.
2892 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2894 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2895 bfd_count top_index, input_list, all_local_syms.
2896 (elf32_hppa_setup_section_lists): New function, split from
2897 elf32_hppa_size_stubs.
2898 (elf32_hppa_next_input_section): Likewise.
2899 (group_sections): Likewise.
2900 (get_local_syms): Likewise.
2901 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2902 stubs on undefined syms too.
2903 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2904 Only access htab elf fields when we have an elf hash table.
2905 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2906 (elf32_hppa_next_input_section): Declare.
2908 2002-05-04 Bob Byrnes <byrnes@curl.com>
2910 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2913 2002-05-03 H.J. Lu (hjl@gnu.org)
2915 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2916 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2917 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2918 to hide a global symbol.
2919 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2920 forced_local to true.
2922 2002-05-02 Richard Henderson <rth@redhat.com>
2924 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2925 vs SHN_UNDEF to zero.
2927 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2929 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2931 <R_PPC64_SECTOFF_DS>: Likewise.
2932 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2934 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2935 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2938 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2939 (ppc64_elf_ha_reloc): New function.
2940 (ppc64_elf_brtaken_reloc): New function.
2941 (ppc64_elf_sectoff_reloc): New function.
2942 (ppc64_elf_sectoff_ha_reloc): New function.
2943 (ppc64_elf_toc_reloc): New function.
2944 (ppc64_elf_toc_ha_reloc): New function.
2945 (ppc64_elf_toc64_reloc): New function.
2946 (ppc64_elf_unhandled_reloc): New function.
2947 (ppc64_elf_howto_raw): Use the above.
2948 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2949 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2950 <R_PPC64_SECTOFF_DS>: Likewise.
2951 (IS_ABSOLUTE_RELOC): Update.
2952 (struct ppc_link_hash_table): Add have_undefweak.
2953 (ppc64_elf_link_hash_table_create): Init.
2954 (func_desc_adjust): Set have_undefweak.
2955 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2956 add the .sfpr blr when have_undefweak.
2957 (ppc64_elf_setup_section_lists): Check hash table flavour.
2958 (ppc64_elf_next_input_section): Move output_section->owner test to
2960 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2961 and relocatable test. Return TOCstart and don't set elf_gp.
2962 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2963 offset calculation. Add assert on weak sym branch tweaks.
2964 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2965 (ppc64_elf_toc): Declare.
2966 (ppc64_elf_next_input_section): Update.
2968 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2970 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2973 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2975 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2976 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2977 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2978 call branches. Correct undefined weak destination.
2979 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2980 .sfpr, and correct case where either only savef* or restf* is
2983 Long branch stubs, multiple stub sections.
2984 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2985 (ppc64_elf_next_input_section): Declare.
2986 * elf64-ppc.c: Move linker-only prototypes.
2987 (STUB_SUFFIX): Define.
2988 (enum ppc_stub_type): New.
2989 (struct ppc_stub_hash_entry): New.
2990 (struct ppc_branch_hash_entry): New.
2991 (struct ppc_link_hash_entry): Add stub_cache, oh.
2992 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2993 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2994 Rename plt_overflow to stub_error.
2995 (ppc_stub_hash_lookup): Define.
2996 (ppc_branch_hash_lookup): Define.
2997 (stub_hash_newfunc): New function.
2998 (branch_hash_newfunc): New function.
2999 (link_hash_newfunc): Init new fields.
3000 (ppc64_elf_link_hash_table_create): Likewise.
3001 (ppc64_elf_link_hash_table_free): New function.
3002 (ppc_stub_name): New function.
3003 (ppc_get_stub_entry): New function.
3004 (ppc_add_stub): New function.
3005 (create_linkage_sections): Use bfd_make_section_anyway. Create
3006 .branch_lt and .rela.branch_lt sections. Don't create .stub.
3007 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
3008 and set up for plt call stubs. Link func and func desc syms.
3009 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
3010 (func_desc_adjust): Avoid hash lookup when func desc sym available
3011 via shortcut, and set links when processing.
3012 (ppc64_elf_hide_symbol): Likewise.
3013 (allocate_dynrelocs): Don't allocate stub section here.
3014 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
3016 (ppc_type_of_stub): New function.
3017 (build_one_stub): Delete.
3018 (ppc_build_one_stub): New function.
3019 (ppc_size_one_stub): New function.
3020 (ppc64_elf_setup_section_lists): New function.
3021 (ppc64_elf_next_input_section): New function.
3022 (group_sections): New function.
3023 (get_local_syms): New function.
3024 (ppc64_elf_size_stubs): Rewrite.
3025 (ppc64_elf_build_stubs): Rewrite.
3026 (ppc64_elf_relocate_section): Look up stub entry for REL24
3027 relocs. Don't propagate REL14* to dynamic objects. Look for long
3028 branch stubs if REL14* or REL24 relocs won't reach.
3029 (bfd_elf64_bfd_link_hash_table_free): Define.
3031 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3033 * config.bfd: Add support for powerpc-*-windiss.
3035 2002-04-30 Tom Rix <trix@redhat.com>
3037 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3038 symbol names into the hash table.
3040 2002-04-28 Tom Rix <trix@redhat.com>
3042 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
3043 calulating relocations.
3044 (xcoff_complain_overflow) : Function table for relocation errors.
3045 (xcoff_ppc_relocate_section): Use relocation and complain function
3047 (xcoff_complain_overflow_unsigned_func): New complain function.
3048 (xcoff_complain_overflow_signed_func): Same.
3049 (xcoff_complain_overflow_bitfield_func): Same.
3050 (xcoff_complain_overflow_dont_func): Same.
3051 (xcoff_reloc_type_crel): New recot function.
3052 (xcoff_reloc_type_br): Same.
3053 (xcoff_reloc_type_ba): Same.
3054 (xcoff_reloc_type_toc): Same.
3055 (xcoff_reloc_type_rel): Same.
3056 (xcoff_reloc_type_neg): Same.
3057 (xcoff_reloc_type_pos): Same.
3058 (xcoff_reloc_type_fail): Same.
3059 (xcoff_reloc_type_noop): Same.
3060 * libxcoff.h : Declare common parts for xcoff64.
3061 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
3062 and complain function tables.
3064 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3066 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3067 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3069 2002-04-26 Alan Modra <amodra@bigpond.net.au>
3071 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3072 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3074 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3075 same as the output before calling elf_link_input_bfd.
3077 * coffcode.h (coff_compute_section_file_positions): Set
3078 section_tail after shuffling section list.
3080 2002-04-24 Christian Groessler <chris@groessler.org>
3082 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3083 addresses are 23bit with a special layout, not plain 32bit
3084 values. Prevent relocation of immediate values.
3086 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3088 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3089 MIPS-16 ASE flags are set, print something to indicate that.
3091 2002-04-23 Alan Modra <amodra@bigpond.net.au>
3093 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3094 under which a plt call stub is used.
3095 (final_link_relocate): Similarly.
3096 (allocate_plt_static): Clear h-plabel except when plt entry is
3097 exclusively used for a plabel.
3098 (allocate_dynrelocs): Use the above to simplify plt sizing.
3099 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3100 (elf32_hppa_link_hash_table_create): Init.
3102 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3103 (elf32_hppa_check_relocs): Set has_22bit_branch.
3105 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3106 (final_link_relocate): Likewise.
3108 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3110 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3111 search table if some FDE is DW_EH_PE_aligned encoded either.
3112 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3114 2002-04-22 Richard Smith <richard@ex-parrot.com>
3115 Jakub Jelinek <jakub@redhat.com>
3117 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3118 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3119 encoded personality.
3120 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3121 for CIE/FDE removal.
3123 2002-04-20 Tom Rix <trix@redhat.com>
3125 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3127 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3129 * archures.c (bfd_lookup_arch): Move the list order comment..
3130 (struct bfd_arch_info): ..to where it belongs.
3131 * bfd-in2.h: Regenerate.
3133 * archures.c (bfd_lookup_arch): Add comment on list order.
3134 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3135 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3136 is always at head of list.
3138 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3140 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3141 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3142 definition of these functions for ARM_WINCE builds as they are
3144 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3145 for ARM_WINCE builds.
3147 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3149 * coff-arm.c (bfd_arm_process_before_allocation):
3151 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3153 * cpu-sh.c (scan_mach): Delete.
3154 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3155 (bfd_sh_arch): Likewise.
3157 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3159 * ihex.c (ihex_write_object_contents): Fix check for records
3160 crossing 64K boundaries.
3162 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3164 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3165 type rather than just assuming entries are ELF.
3166 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3167 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3168 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3169 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3170 rather than elf_link_hash_entry.
3172 2002-04-15 Richard Henderson <rth@redhat.com>
3174 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3177 2002-04-15 Michael Snyder <msnyder@redhat.com>
3179 * opncls.c (bfd_close): Write contents if writeable.
3180 Minor formatting tidy-ups.
3182 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3184 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3186 2002-04-12 Michael Snyder <msnyder@redhat.com>
3188 * bfd-in.h (bfd_get_section_lma): New access macro.
3189 Minor white-space fix-up.
3191 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3193 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3196 2002-04-09 DJ Delorie <dj@redhat.com>
3198 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3200 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3202 * coffcode.h (coff_read_word): New.
3203 (coff_compute_checksum): New.
3204 (coff_apply_checksum): New.
3205 (coff_write_object_contents): Call coff_apply_checksum () to
3206 apply checksum to PE image.
3208 2002-04-08 Randolph Chung <tausq@debian.org>
3210 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3211 (elf32_hppa_final_link): Split out sorting logic to..
3212 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3213 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3215 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3217 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3219 * configure: Re-generate.
3221 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3223 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3224 is greater or equal to 4.3.3.
3225 * configure: Regenerate.
3228 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3230 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3231 R_CRIS_32_PCREL>: Fix typo in name.
3232 (cris_elf_check_relocs): Always create .rela.got here when
3233 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3234 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3235 assume it's created.
3237 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3239 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3240 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3242 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3243 * bfd.c (bfd_link_hash_table_free): Define.
3244 * binary.c (binary_bfd_link_hash_table_free): Define.
3245 * bout.c (b_out_bfd_link_hash_table_free): Define.
3246 * coff-rs6000.c (rs6000coff_vec): Include
3247 _bfd_generic_link_hash_table_free.
3248 (pmac_xcoff_vec): Likewise.
3249 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3250 (aix5coff64_vec): Likewise.
3251 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3252 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3253 (bfd_elf32_bfd_link_hash_table_free): Define.
3254 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3255 (bfd_elf32_bfd_link_hash_table_free): Define.
3256 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3258 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3259 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3260 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3261 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3262 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3263 (_bfd_generic_link_hash_table_free): Add prototype.
3264 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3265 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3266 * linker.c (_bfd_generic_link_hash_table_free): New function.
3267 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3268 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3269 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3270 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3271 * som.c (som_bfd_link_hash_table_free): Define.
3272 * srec.c (srec_bfd_link_hash_table_free): Define.
3273 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3274 * versados.c (versados_bfd_link_hash_table_free): Define.
3275 * vms.c (vms_bfd_link_hash_table_free): New function.
3276 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3278 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3279 instead of bfd_alloc.
3280 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3281 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3282 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3283 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3284 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3285 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3286 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3287 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3288 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3289 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3290 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3291 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3292 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3293 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3294 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3295 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3296 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3297 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3298 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3299 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3300 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3301 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3302 * m68klinux.c (linux_link_hash_table_create): Likewise.
3303 * sparclinux.c (linux_link_hash_table_create): Likewise.
3304 * sunos.c (sunos_link_hash_table_create): Likewise.
3305 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3307 * targets.c: Add _bfd_link_hash_table_free to xvec.
3309 * bfd-in2.h: Regenerate.
3310 * libbfd.h: Regenerate.
3311 * libcoff.h: Regenerate.
3313 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3315 * dep-in.sed: Cope with absolute paths.
3316 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3318 * Makefile.in: Regenerate.
3319 * coff-arm.c: Fix copyright date.
3320 * cpu-h8300.c: Likewise.
3321 * cpu-i370.c: Likewise.
3322 * cpu-s390.c: Likewise.
3323 * cpu-mips.c: Likewise.
3324 * po/SRC-POTFILES.in: Regenerate.
3326 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3328 * Makefile.am: Add elfxx-mips.c to the known backends.
3329 (elf32-mips.lo): remove dependency to coff/external.h.
3330 * Makefile.in: Regenerate.
3331 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3332 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3334 * configure: Regenerate.
3335 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3336 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3337 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3338 MIPS specific backend functions.
3339 * elf32-mips.c: Moved most code to elfxx-mips.c.
3340 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3342 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3343 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3344 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3345 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3346 interface to allow selection of the right REL or RELA howto table.
3347 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3348 static. Let it refuse n32 objects.
3349 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3350 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3351 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3352 (elf32_mips_ignore_discarded_relocs): Rename from
3353 _bfd_elf32_mips_ignore_discarded_relocs.
3354 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3355 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3356 (elf_mips_howto_table_rela): Remove.
3357 * elf64-mips.c: Moved most code to elfxx-mips.c.
3358 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3359 (mips_elf64_rtype_to_howto): New function.
3360 (mips_elf64_object_p): Likewise.
3361 (elf64_mips_irix_compat): Likewise.
3362 * elfxx-mips.c: New file containing common code merged together from
3363 elf32-mips.c and elf64-mips.c.
3364 * elfxx-mips.h: New file containing MIPS specific prototypes from
3366 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3367 elf_backend_mips_rtype_to_howto.
3369 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3371 * srec.c (MAXCHUNK, Chunk): Revise comments.
3372 (srec_write_record): Correct buffer size.
3373 (srec_write_header): Do without intermediate buffer.
3374 (srec_write_section): Validate Chunk.
3375 (srec_write_terminator): Pass NULL instead of dummy buffer.
3376 (srec_write_symbols): Pass file and symbol names directly to
3377 bfd_bwrite so sprintf won't overflow buffer.
3379 2002-04-03 Jakub Jelinek <jakub@redhat.com>
3381 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3382 PC relative relocs against hidden symbols.
3383 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3385 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3387 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3388 LMAs, loop over segments until p_vaddr and p_memsz specify an
3389 extent enclosing the section.
3391 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3393 * ihex.c (ihex_write_object_contents): Do not allow records to
3394 cross a 64K boundary - wrap if necessary.
3396 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3398 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3399 which caused the returned LWP ID to always be 0.
3401 2002-04-01 Richard Henderson <rth@redhat.com>
3403 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3404 (elf32_sparc_relocate_section): Use it to figure out when to
3405 initialize .got entries.
3406 * elf64-sparc.c: Similarly.
3408 2002-03-28 Alan Modra <amodra@bigpond.net.au>
3410 * linker.c (link_action): Ignore duplicate warning syms.
3411 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3412 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3413 (elf_adjust_dynamic_symbol): Likewise.
3414 (elf_export_symbol): Likewise.
3415 (elf_link_find_version_dependencies): Likewise.
3416 (elf_link_assign_sym_version): Likewise.
3417 (elf_link_sec_merge_syms): Likewise.
3418 (elf_link_output_extsym): Likewise.
3419 (elf_gc_sweep_symbol): Likewise.
3420 (elf_gc_propagate_vtable_entries_used): Likewise.
3421 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3422 (elf_gc_allocate_got_offsets): Likewise.
3423 (elf_collect_hash_codes): Likewise.
3424 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3425 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3426 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3427 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3428 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3429 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3430 (elf_cris_discard_excess_dso_dynamics): Likewise.
3431 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3432 (mark_PIC_calls): Likewise.
3433 (allocate_plt_static): Likewise.
3434 (allocate_dynrelocs): Likewise.
3435 (readonly_dynrelocs): Likewise.
3436 * elf32-i386.c (allocate_dynrelocs): Likewise.
3437 (readonly_dynrelocs): Likewise.
3438 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3439 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3440 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3441 (mips_elf_sort_hash_table_f): Likewise.
3442 (mips_elf_check_mips16_stubs): Likewise.
3443 * elf32-s390.c (allocate_dynrelocs): Likewise.
3444 (readonly_dynrelocs): Likewise.
3445 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3446 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3447 (xstormy16_relax_plt_realloc): Likewise.
3448 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3449 (elf64_alpha_output_extsym): Likewise.
3450 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3451 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3452 (mips_elf64_check_mips16_stubs): Likewise.
3453 (mips_elf64_output_extsym): Likewise.
3454 * elf64-ppc.c (func_desc_adjust): Likewise.
3455 (allocate_dynrelocs): Likewise.
3456 (readonly_dynrelocs): Likewise.
3457 * elf64-s390.c (allocate_dynrelocs): Likewise.
3458 (readonly_dynrelocs): Likewise.
3459 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3460 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3461 (readonly_dynrelocs): Likewise.
3462 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3463 * aoutx.h (aout_link_write_other_symbol): Likewise.
3464 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3465 (_bfd_coff_write_global_sym): Likewise.
3466 * i386linux.c (linux_tally_symbols): Likewise.
3467 * m68klinux.c (linux_tally_symbols): Likewise.
3468 * sparclinux.c (linux_tally_symbols): Likewise.
3469 * pdp11.c (aout_link_write_other_symbol): Likewise.
3470 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3471 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3472 (xcoff_write_global_symbol): Likewise.
3474 * cofflink.c (_bfd_coff_final_link): Formatting.
3475 * cpu-mips.c (mips_compatible): Make static, prototype.
3476 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3477 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3478 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3479 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3480 (mips_elf64_final_link): Likewise.
3481 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3484 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3486 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3487 (SWAP_OUT_RELOC_OFFSET): Define.
3489 2002-03-27 Gregory Steuck <greg@nest.cx>
3491 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3492 terminating NULL if empty symbol table.
3493 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3495 2002-03-26 H.J. Lu (hjl@gnu.org)
3497 * elflink.h (elf_link_input_bfd): Revert the last change since
3498 the gcc exception handling isn't fixed yet.
3500 2002-03-26 H.J. Lu (hjl@gnu.org)
3502 * elflink.h (elf_link_input_bfd): Complain about relocations
3503 against local symbols in discarded sections.
3505 2002-03-26 Alan Modra <amodra@bigpond.net.au>
3507 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3509 2002-03-23 Alan Modra <amodra@bigpond.net.au>
3511 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3512 section file offset for !SEC_LOAD sections.
3514 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
3516 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3517 <case R_ARM_GOT>): Handle relocations to Thumb functions.
3519 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3521 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3523 * archive.c: Update copyright date.
3524 * bfd-in2.h: Regenerate.
3525 * libbfd.h: Regenerate.
3526 * Makefile.am: Run "make dep-am"
3527 * Makefile.in: Regenerate.
3528 * po/SRC-POTFILES.in: Regenerate.
3530 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
3532 * dwarf2.c (struct funcinfo): Move up.
3533 (lookup_address_in_function_table): New argument function_ptr.
3535 (lookup_address_in_line_table): New argument function. If function
3536 is non-NULL, use it to handle ``addr'' before the first line note of
3538 (comp_unit_find_nearest_line): Update and swap calls to
3539 lookup_address_in_function_table and lookup_address_in_line_table.
3540 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3541 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3543 2002-03-20 Tom Rix <trix@redhat.com>
3545 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
3546 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
3547 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
3549 2002-03-19 Tom Rix <trix@redhat.com>
3551 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
3552 dynamic objects in archives.
3554 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3556 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3557 STT_NOTYPE symbols to STT_OBJECT.
3559 2002-03-18 Jan Hubicka <jh@suse.cz>
3561 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3563 2002-03-18 Tom Rix <trix@redhat.com>
3565 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3566 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3567 * coff-rs6000 (do_pad) : New function for archive padding.
3568 (do_copy) : New function for object file copying in archives.
3569 (do_shared_object_padding) : New function for padding shared
3570 objects to their text section alignment in archives.
3571 (bfd_xcoff_ar_achive_set_magic) : Stub.
3572 (xcoff_write_armap_big) : Use do_copy and do_pad.
3573 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3575 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3576 bfd_xcoff_magic_number.
3577 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3579 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3580 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3581 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3582 * rs6000-core.c : Update copyright date.
3583 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3585 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3586 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3587 (coff_set_flags) : Use bfd_xcoff_magic_number.
3588 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3589 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3590 * Makefile.am : Same.
3591 * config.bfd : Same.
3593 * configure : Regnerate.
3594 * Makefile.in : Same.
3597 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3599 * po/fr.po: Updated version.
3601 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3603 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3604 * libbfd.h: Regenerate.
3605 * archive.c (coff_write_armap): Pass on failures from
3606 bfd_write_bigendian_4byte_int.
3608 2002-03-14 H.J. Lu <hjl@gnu.org>
3610 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3611 error to bfd_error_nonrepresentable_section for reinit_array
3614 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3616 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3617 OR it in rather than replacing previously selected flags.
3619 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3620 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3622 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3624 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3626 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3627 ensure reloc size matches before calling elf_link_input_bfd.
3628 Add an assert to check reloc size when counting output relocs.
3630 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3632 * mmo.c (mmo_get_loc): Return NULL rather than false.
3634 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3636 * po/fr.po: Updated version.
3638 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3640 * archures.c (bfd_default_compatible): Test bits_per_word.
3641 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3642 bfd_default_compatible.
3643 * cpu-i370.c (i370_compatible): Likewise.
3644 * cpu-sparc.c (sparc_compatible): Likewise.
3645 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3647 * elflink.h: Formatting fixes.
3648 (elf_link_output_extsym): Merge undefined and undef weak cases.
3650 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3651 when word size of input matches output word size.
3653 2002-03-12 Andreas Jaeger <aj@suse.de>
3655 * cpu-i386.c (i386_compatible): New. Use it instead of
3656 bfd_default_compatible.
3658 2002-03-07 H.J. Lu (hjl@gnu.org)
3660 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3661 as the type for bfd_reloc_val.
3663 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3665 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3666 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3667 (elf_hppa_final_link_relocate): Correct relocations for indirect
3668 references to local data through the DLT. Fix .opd creation for
3669 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3670 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3671 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3672 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3673 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3674 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3675 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3677 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3679 * merge.c (_bfd_merge_sections): Don't segfault if there
3680 is nothing to merge due to GC.
3682 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3684 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3685 symbols that have been forced local.
3687 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3688 to output forced local syms for non-shared link.
3689 (elf_link_output_extsym): Tweak condition for calling backend
3690 adjust_dynamic_symbol so that previous behaviour is kept.
3691 Whitespace changes throughout file.
3693 2002-03-04 H.J. Lu <hjl@gnu.org>
3695 * elf.c (bfd_section_from_shdr): Handle special sections,
3696 .init_array, .fini_array and .preinit_array.
3697 (elf_fake_sections): Likewise.
3699 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3700 DT entry only if the section is in output for .init_array,
3701 .fini_array and .preinit_array. Complain about .preinit_array
3703 (elf_bfd_final_link): Warn zero size for .init_array,
3704 .fini_array and .preinit_array sections.
3706 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3707 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3708 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3711 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3713 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3714 * configure: Regenerate.
3716 2002-03-02 Tom Rix <trix@redhat.com>
3718 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3720 * coff-rs6000.c (xcoff_howto_table): Same.
3722 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3724 * elflink.h (size_dynamic_sections): If section named
3725 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3726 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3727 ".init_array" and ".fini_array".
3728 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3729 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3732 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3734 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3737 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3739 * elf64-hppa.h: Update copyright date.
3741 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3742 (ppc64_elf_relocate_section): Don't generate power4 style branch
3743 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3745 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3747 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3749 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3751 2002-02-21 Andreas Jaeger <aj@suse.de>
3753 * elf64-x86-64.c: Major rework that introduces all recent changes
3754 to the x86-64 backend. Get a closer match to elf32-i386.
3755 (struct elf64_x86_64_dyn_relocs): Rename from
3756 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3758 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3760 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3761 remove casts, initialize new hash members.
3762 (create_got_section): New.
3763 (elf64_x86_64_create_dynamic_sections): New.
3764 (elf64_x86_64_copy_indirect_symbol): New.
3765 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3766 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3767 Reference count possible .plt and .got entries. Don't test input
3768 section SEC_READONLY here to try to avoid copy relocs, and keep
3769 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3770 DF_TEXTREL here. Delay setting of variables until needed. Cache
3771 pointer to "sreloc" section in elf_section_data. Tweak condition
3772 under which .got created. Report files with bad relocation
3774 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3775 Reference count possible .plt entries. Don't deallocate .got and
3777 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3778 do copy reloc processing for weakdefs. Remove redundant casts and
3779 aborts. Delay setting of vars until needed. Move creation of
3780 dynamic symbols and allocation of .plt and .rela.plt to
3781 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3782 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3783 (allocate_dynrelocs): New.
3784 (readonly_dynrelocs): New.
3785 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3786 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3787 Zero out the dynamic allocated content space.
3788 (elf64_x86_64_discard_copies): Removed.
3789 (elf64_x86_64_relocate_section): Make use of dynamic section
3790 short-cuts. Localise vars, and delay setting. Better error
3791 reporting, replace BFD_ASSERT with abort. Check
3792 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3793 regular object file and tread the weak definition as the normal
3794 one. Don't discard relocs for undefweak or undefined symbols and
3795 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3797 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3798 symbols that have been forced local. Use same test to decide if
3799 we can use a relative reloc for got as relocate_section. Expand
3800 SHN_UNDEF comment. Move expressions out of function calls.
3801 Replace BFD_ASSERT with abort.
3802 (bfd_elf64_bfd_final_link): Removed.
3803 (elf_backend_copy_indirect_symbol): Define.
3805 2002-02-20 Tom Rix <trix@redhat.com>
3807 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3808 (_bfd_xcoff_reloc_type_lookup): Use it.
3809 * coff64-rs6000.c (xcoff64_howto_table): Same.
3810 (xcoff64_reloc_type_lookup): Same.
3812 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3814 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3817 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3819 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3820 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3821 * bfd-in2.h: Regenerate.
3822 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3823 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3825 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3826 (elf_s390_reloc_type_lookup): Likewise.
3827 (elf_s390_check_relocs): Likewise.
3828 (elf_s390_gc_sweep_hook): Likewise.
3829 (elf_s390_relocate_section): Likewise.
3830 (elf_s390_object_p): Use renamed architecture define.
3831 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3833 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3835 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3837 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3839 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3840 absptr -> pcrel optimization for shared libs.
3841 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3842 library cannot be converted to pcrel.
3843 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3845 * elf32-i386.c (elf_i386_relocate_section): If
3846 _bfd_elf_section_offset returned -2, skip, but make sure the
3847 relocation is installed.
3848 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3849 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3850 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3851 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3852 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3853 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3854 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3855 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3856 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3857 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3858 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3859 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3860 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3861 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3862 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3863 _bfd_elf_section_offset returning -2 the same way as -1.
3864 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3865 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3867 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3869 2002-02-18 Tom Rix <trix@redhat.com>
3871 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3872 (bfd_xcoff_size_dynamic_sections): Same.
3873 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3874 (bfd_xcoff_size_dynamic_sections): Same.
3875 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3876 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3877 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3878 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3879 * bfd-in2.h: Regenerate.
3881 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3883 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3884 (struct ppc_link_hash_table): Add sfpr.
3885 (ppc64_elf_link_hash_table_create): Init it.
3886 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3888 (create_linkage_sections): ..here. Make .sfpr too.
3889 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3891 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3892 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3893 ._restf* functions, and create as needed.
3894 (func_desc_adjust): Only force_local for shared libs.
3896 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3898 * configure.in: Bump version number post 2.12 branching.
3899 * configure: Regenerate.
3901 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3903 * mmo.c: Correct and improve comments.
3904 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3905 zero-pad. Use input to fill up non-empty bfd buffer.
3906 (mmo_flush_chunk): New function.
3907 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3908 changed. Don't emit location specifier if VMA is same as
3909 *LAST_VMAP after omitting leading zero contents. Call
3910 mmo_flush_chunk before emitting location specifier.
3911 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3912 with mmo_write_loc_chunk calls.
3913 (mmo_internal_write_section): Call mmo_flush_chunk after
3915 (mmo_write_symbols_and_terminator): Move :Main to first position
3916 in symbol array. Add faked one if it does not exist if there are
3917 other symbols. Don't add it if there are no symbols at all. Move
3918 out test for value of :Main from symbol loop. Rename table
3919 fakemain to maintable and variable mainsym to fakemain.
3921 2002-02-15 Richard Henderson <rth@redhat.com>
3923 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3924 section with no got matches any got. Simplify error generaion.
3926 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3928 Support arbitrary length fill patterns.
3929 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3930 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3931 Call default_data_link_order.
3932 (default_fill_link_order): Delete.
3933 (default_data_link_order): New function.
3934 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3935 of bfd_fill_link_order with bfd_data_link_order.
3936 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3937 * elf64-mips.c (mips_elf64_final_link): Likewise.
3939 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3940 Correct value returned in "end" for "0x<non-hex>".
3942 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3944 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3945 (scan): Test against 'mach' field in info structure.
3947 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3949 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3951 2002-02-14 Matt Fredette <fredette@netbsd.org>
3953 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3956 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3958 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3959 non-zero physical addresses when adjusting the LMAs of new
3962 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3964 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3965 from _bfd_elf_hppa_gen_reloc_type.
3966 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3967 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3968 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3969 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3971 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3973 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3974 loading its contents if there's nothing to do in it.
3976 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3978 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3981 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3982 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3983 (ppc64_elf_finish_dynamic_sections): Set values for them.
3985 2002-02-11 Michael Snyder <msnyder@redhat.com>
3987 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3988 * elf.c (elfcore_grok_pstatus): Add prototype.
3989 (elfcore_grok_lwpstatus): Add prototype.
3990 (elfcore_write_lwpstatus): New function.
3991 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3993 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3995 * elf32-sh.c: Added missing prototypes.
3996 * elf32-sh64.c: Likewise.
3997 (sh_elf_align_loads): Mark unused args as such.
3998 * elf64-sh64.c: Added missing prototypes.
3999 (struct elf_sh64_link_hash_entry): Fix typo.
4000 (sh_elf64_relocate_section): Fix info argument passed to
4001 _bfd_elf_section_offset.
4003 2002-02-11 Alan Modra <amodra@bigpond.net.au>
4005 * Makefile.am: "make dep-am".
4006 * Makefile.in: Regenerate.
4007 * aclocal.m4: Regenerate.
4008 * config.in: Regenerate.
4009 * configure: Regenerate.
4011 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
4013 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
4015 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
4017 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
4018 cast warnings for the common case.
4020 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
4022 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
4024 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
4027 2002-02-09 Richard Henderson <rth@redhat.com>
4029 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4030 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
4031 (elf64_alpha_relocate_section): Likewise.
4032 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
4033 * bfd-in2.h, libbfd.h: Rebuild.
4035 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4037 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4038 that base-plus-offset reloc accounting is consistent.
4039 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4040 up to date for undefined symbols.
4042 2002-02-08 Eric Christopher <echristo@redhat.com>
4044 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4046 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4047 sections for the O32 ABI.
4049 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4051 * elf32-arm.h: Fix formatting of _("...").
4052 * elf32-d10v.c: Likewise.
4053 * elf32-m68k.c: Likewise.
4054 * elf32-mips.c: Likewise.
4056 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
4058 * coff-or32.c: Fix compile time warning messages.
4060 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4062 Contribute sh64-elf.
4063 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4064 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4065 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4066 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4067 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4068 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4069 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4070 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4071 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4072 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4074 * libbfd.h, bfd-in2.h: Rebuilt.
4075 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4076 (sh_reloc_map): Map them.
4077 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4078 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4079 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4080 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4081 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4082 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4083 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4084 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4085 datalabel_got_offset.
4086 (sh_elf_link_hash_newfunc): Initialize it.
4087 (sh_elf_relocate_section): Augment the scope of
4088 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4089 GOT and GOTOFF handling to new SHmedia relocation types. Support
4091 (sh_elf_check_relocs): Likewise.
4092 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4093 PLT entries using movi_shori_putval. Support GOT_BIAS.
4094 (sh_elf_finish_dynamic_sections): Likewise.
4095 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4096 relocation, it's now done by the caller.
4098 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4099 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4100 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4101 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4102 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4103 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4104 sh64_elf64_hash_table): New.
4105 (sh_elf64_howto_table): Introduce new relocs.
4106 (sh_elf64_info_to_howto): Accept new PIC relocs.
4107 (sh_elf64_relocate_section): Augment the scope of
4108 seen_stt_datalabel. Support new PIC relocs.
4109 (sh_elf64_check_relocs): Support new PIC relocs.
4110 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4111 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4112 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4113 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4114 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4115 movi_shori_putval, movi_3shori_putval,
4116 sh64_elf64_create_dynamic_sections,
4117 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4118 sh64_elf64_size_dynamic_sections,
4119 sh64_elf64_finish_dynamic_symbol,
4120 sh64_elf64_finish_dynamic_sections): New.
4121 (elf_backend_create_dynamic-sections,
4122 bfd_elf64_bfd_link_hash_table_create,
4123 elf_backend_adjust_dynamic_symbol,
4124 elf_backend_size_dynamic_sections,
4125 elf_backend_finish_dynamic_symbol,
4126 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4127 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4128 elf_backend_got_header_size, elf_backend_plt_header_size):
4130 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4131 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4132 match official numbers and names; moved unmaching ones to the
4134 * elf32-sh64.c, elf64-sh64.c: Likewise.
4135 2001-03-12 DJ Delorie <dj@redhat.com>
4136 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4138 2001-03-12 DJ Delorie <dj@redhat.com>
4139 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4141 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4142 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4143 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4144 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4145 .cranges section with SEC_SORT_ENTRIES set.
4146 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4147 incoming sorted .cranges section.
4148 (sh64_bfd_elf_copy_private_section_data): New.
4149 (sh64_elf_final_write_processing): Only sort .cranges and modify
4150 start address if called by linker.
4151 2001-01-08 Ben Elliston <bje@redhat.com>
4152 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4153 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4154 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4155 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4156 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4157 line. Add comments before all entries.
4158 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4160 (sh_elf64_reloc): Correct head comment.
4161 (sh_elf64_relocate_section): Correct spacing.
4162 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4163 instead call reloc_dangerous callback.
4164 <case R_SH_SHMEDIA_CODE>: New case.
4165 (sh_elf64_gc_mark_hook): Correct spacing.
4166 (sh_elf64_check_relocs): Ditto.
4167 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4169 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4171 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4172 clarify describing comment. Add comments before all entries.
4173 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4174 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4175 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4176 Sort .cranges section in final link. Prepare to set bit 0 on
4178 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4179 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4180 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4182 (sh64_backend_section_from_shdr): New, to recognize
4183 SHT_SH5_CR_SORTED on incoming .cranges section.
4184 (elf_backend_section_from_shdr): Define.
4185 (sh64_elf_final_write_processing): Sort outgoing .cranges
4186 section. (New, temporarily disabled:) Set bit 0 on entry address
4187 according to ISA type.
4188 (sh64_find_section_for_address): New.
4189 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4190 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4191 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4192 bfd_malloc, not xmalloc.
4193 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4195 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4196 temporarily disabled) setting bit 0 on entry address.
4197 (elf_backend_final_write_processing): Define.
4198 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4199 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4200 be a proper relocation for PTA and PTB rather than a marker.
4201 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4202 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4203 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4204 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4205 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4207 * elf64-sh64.c: Ditto.
4208 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4209 * elf32-sh64.c: Include opcodes/sh64-opc.h
4210 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4211 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4212 parameters. No unused parameters. Caller changed.
4213 <case R_SH_PT_16>: New case.
4214 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4215 * Makefile.in: Regenerate.
4216 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4217 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4219 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4220 (sh64_elf_merge_private_data): Ditto.
4221 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4222 to access stored section flags.
4223 (sh64_elf_final_write_processing): Return immediately unless
4224 called by linker. Use sh64_elf_section_data (cranges) to get size
4225 of linker-generated cranges entries.
4226 (sh64_elf_copy_private_data): Add missing "return true".
4227 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4228 (sh_elf64_merge_private_data): Ditto.
4229 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4230 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4231 elf64-sh64.c:sh64_elf_fake_sections.
4232 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4233 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4234 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4235 (sh64_elf_final_write_processing): New.
4236 (elf_backend_final_write_processing): Define.
4237 (sh64_elf_fake_sections): Get header flags from tdata field.
4238 (sh64_elf_copy_private_data): Do not call
4239 sh64_elf_copy_private_data_internal, just copy e_flags field.
4240 (sh64_elf_merge_private_data): Do not call
4241 sh64_elf_copy_private_data_internal.
4242 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4243 Remove EF_SH64_ABI64, let ELF size make difference.
4244 Remove SH64-specific BFD section flag.
4245 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4246 containing SHmedia through elf_section_data (asect)->tdata
4247 non-zero, not using a BFD section flag.
4248 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4249 (sh64_elf_merge_private_data): Similar.
4250 (elf_backend_section_flags): Don't define.
4251 (sh64_elf_backend_section_flags): Delete.
4252 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4254 (sh_elf64_merge_private_data): Similar.
4255 * section.c (Section flags definitions): Don't define
4257 (bfd-in2.h): Regenerate.
4258 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4259 Make DataLabel references work with partial linking.
4260 * elf32-sh64.c: Fix formatting.
4261 (sh64_elf_link_output_symbol_hook): New.
4262 (elf_backend_link_output_symbol_hook): Define to
4263 sh64_elf_link_output_symbol_hook.
4264 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4265 undefined if partial linking. Adjust sanity check.
4266 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4267 (elf_backend_link_output_symbol_hook): Define to
4268 sh64_elf64_link_output_symbol_hook.
4269 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4270 undefined if partial linking. Adjust sanity check.
4271 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4272 Implement semantics for inter-file DataLabel references.
4273 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4274 (sh64_elf64_add_symbol_hook): New.
4275 (sh_elf64_relocate_section): If passing an indirect symbol with
4276 st_type STT_DATALABEL on the way to a symbol with st_other
4277 STO_SH5_ISA32, do not bitor 1 to the relocation.
4278 (elf_backend_add_symbol_hook): Define to
4279 sh64_elf64_add_symbol_hook.
4280 * elf64-sh32.c: Tweak comments.
4281 (DATALABEL_SUFFIX): Define.
4282 (sh64_elf_add_symbol_hook): New.
4283 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4284 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4285 symbol with st_type STT_DATALABEL on the way to a symbol with
4286 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4287 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4288 Pass through STT_DATALABEL.
4289 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4290 (elf_backend_get_symbol_type): Define.
4291 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4292 (elf_backend_get_symbol_type): Define.
4293 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4294 * elf32-sh64.c: Tweak comments.
4295 (sh64_elf_copy_private_data_internal): Add prototype.
4296 (bfd_elf32_bfd_set_private_flags): Define.
4297 (sh64_elf_copy_private_data_internal): Compare machine name, not
4298 textual BFD target name, to check whether to copy section flag
4300 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4301 Tweak section-contents-type-mismatch message.
4302 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4303 Validize reloc-types.
4304 * elf64-sh64.c: New file.
4305 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4306 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4307 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4308 Regenerate dependencies.
4309 * Makefile.in: Regenerate.
4310 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4311 bfd_elf64_sh64l_vec.
4312 * configure.in: Handle bfd_elf64_sh64_vec and
4313 bfd_elf64_sh64l_vec.
4314 * configure: Regenerate.
4315 * po/POTFILES.in: Regenerate.
4316 * po/bfd.pot: Regenerate.
4317 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4318 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4319 anything else but EF_SH64 and EF_SH64_ABI64.
4320 (sh64_elf_merge_private_data): Emit error for anything else but
4321 EF_SH64 and EF_SH64_ABI64.
4322 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4324 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4325 bfd_elf32_sh64l_vec as a temporary measure.
4326 * configure: Regenerate.
4327 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4328 * cpu-sh.c (arch_info_struct): Include sh5 item
4330 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4331 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4332 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4333 * elf32-sh64.c: Tweak comments.
4334 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4335 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4336 (sh64_elf_copy_private_data_internal): Wrap long line.
4337 (sh64_elf_merge_private_data): Rewrite to allow objects from
4338 SH64 subsets to be linked together.
4339 (INCLUDE_SHMEDIA): Define.
4340 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4341 Parenthesize plus-expression inside or-expression.
4342 <global symbol>: Ditto.
4343 (sh_elf_set_mach_from_flags): Remove code refusing
4344 deleted EF_SH64_32BIT_ABI flag.
4345 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4346 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4347 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4348 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4349 (sh_elf_relocate_section) <local symbol>: Or 1 in
4350 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4351 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4352 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4354 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4355 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4356 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4357 Regenerate dependencies.
4358 * Makefile.in: Regenerate.
4359 * archures.c: Add bfd_mach_sh5.
4360 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4361 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4362 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4363 * configure: Regenerate.
4364 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4365 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4366 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4367 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4368 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4369 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4370 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4371 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4372 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4373 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4375 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4377 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4378 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4379 shmedia_prepare_reloc, goto final_link_relocate if it returns
4380 non-zero, else fail as before.
4381 (sh_elf_set_mach_from_flags): Provide function only if not defined
4382 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4383 (sh_elf_set_private_flags): Provide function only if not defined
4385 (sh_elf_copy_private_data): Similar.
4386 (sh_elf_merge_private_data): Similar.
4387 * section.c (SEC_SH_ISA_SHMEDIA): New.
4388 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4389 * elf32-sh64.c: New file.
4390 * libbfd.h: Regenerate.
4391 * bfd-in2.h: Regenerate.
4392 * po/POTFILES.in: Regenerate.
4393 * po/bfd.pot: Regenerate.
4394 * bfd-in2.h: Regenerate.
4395 * libbfd.h: Regenerate.
4397 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
4399 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4400 been included, not drag it in.
4401 * bfd-in2.h: Regenerate.
4403 2002-02-06 H.J. Lu (hjl@gnu.org)
4405 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4406 the mach and ISA fields if necessary.
4408 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4410 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4411 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4412 be sure exactly which architecture this represents.
4414 2002-02-05 Nick Clifton <nickc@redhat.com>
4416 * po/tr.po: Updated translation.
4418 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4420 From Jimi X <jimix@watson.ibm.com>
4421 * archures (bfd_mach_ppc64): Define.
4422 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4423 (bfd_powerpc_arch): Define.
4424 * bfd-in2.h: Regenerate.
4425 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4426 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4427 (bfd_powerpc_archs): Add default powerpc64 arch.
4429 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4431 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4432 against section syms in readonly sections. Don't do the global
4433 sym check if we find one.
4434 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4435 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
4436 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4437 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4438 (elf_s390_grok_prstatus): Add missing prototype.
4440 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4442 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4443 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4444 Call bfd_get_section_by_name only once. Initialize
4445 bpodata->n_bpo_relocs_this_section.
4446 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4448 (bpo_reloc_request_sort_fn): Don't use difference of values as
4451 2002-02-02 David O'Brien <obrien@FreeBSD>
4453 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4454 version 4.5 and later the same as 5-CURRENT.
4455 * configure: Re-generate.
4457 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4459 * config.bfd (hppa*-*-netbsd*): New target.
4461 2002-01-31 Philipp Thomas <pthomas@suse.de>
4463 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4464 to front of message. Unify messages with elf32-arm.h. Use
4465 commas where neccessary.
4466 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4467 ERROR in messages. Unify messages with coff-arm.c. Correct
4468 VFP/FPA error message.
4469 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4470 APCS-32 for translation.
4472 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4474 Perform on-demand global register allocation from
4475 R_MMIX_BASE_PLUS_OFFSET relocs.
4476 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4477 bpo_reloc_request, struct bpo_greg_section_info): New.
4478 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4479 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4480 _bfd_mmix_check_all_relocs,
4481 _bfd_mmix_prepare_linker_allocated_gregs,
4482 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4483 (elf_mmix_howto_table): Correct src_mask for most relocs.
4484 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4486 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4487 case. Fix typo in comment. New label do_mmix_reloc.
4488 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4489 store first object file with a base-plus-offset reloc. Call
4490 mmix_elf_check_common_relocs for the part common with mmo.
4491 (mmix_elf_final_link): Write out linker-allocated register
4493 (elf_backend_gc_sweep_hook): Define.
4494 (bfd_elf64_bfd_relax_section): Define.
4496 * mmo.c: Don't include <ctype.h>
4497 (mmo_init): Correct init-once logic.
4499 2002-02-01 Tom Rix <trix@redhat.com>
4501 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4503 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4505 * Makefile.am: Run "make dep-am"
4506 * Makefile.in: Regenerate.
4508 2002-01-31 David O'Brien <obrien@FreeBSD>
4510 * configure.in: Recognize the differences in core files from FreeBSD
4511 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4513 * configure: Regenerate.
4515 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4517 * coff-or32.c: New file.
4518 * cpu-or32.c: New file.
4519 * elf32-or32.c: New file.
4520 * archures.c: Add support for or32.
4521 * targets.c: Add support for or32.
4522 * bfd-in2.h: Regenerate.
4523 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
4524 coff_write_object_contents): Add support for or32.
4525 * config.bfd: Add target.
4526 * configure.in: Add support for or32.
4527 * configure: Regenerate.
4528 * Makefile.am: Add support for or32.
4529 * Makefile.in: Regenerate.
4530 * po/SRC-POTFILES.in: Add or32 files.
4531 * po/bfd.pot: Regenerate.
4533 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4534 Don Lindsay <lindsayd@cisco.com>
4536 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4537 false' with a return of a bfd_reloc_ error code.
4539 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
4541 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4542 unexport unreferenced symbols when --export-dynamic. Call
4543 _bfd_elf_strtab_delref when unexporting.
4545 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
4547 * bfd-in.h: Include <stdbool.h> if it is available.
4548 * bfd-in2.h: Regenerated.
4550 2002-01-31 Alan Modra <amodra@bigpond.net.au>
4552 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4555 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4557 * archures.c: Tidy up formatting of embedded comments.
4558 * bfd.c: Tidy up formatting of embedded comments.
4559 * bfd-in.h: Fix formatting of comments.
4560 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4561 * section.c: Tidy up formatting of embedded comments.
4562 * syms.c: Tidy up formatting of embedded comments.
4563 * targets.c: Tidy up formatting of embedded comments.
4565 * bfd-in2.h: Regenerate.
4567 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4569 * vms-tir.c (cmd_name): New function.
4570 (tir_cmd_name): New function.
4571 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4572 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4575 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4577 (pe_print_pdata): Rearrange message to aid in translation.
4579 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4582 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4584 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4586 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4587 message to aid in translation.
4589 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4590 to aid in translation.
4592 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4594 2002-01-30 Philipp Thomas <pthomas@suse.de>
4596 * coff-arm.c, elf32-elf.h: Unify messages.
4598 2002-01-30 Nick Clifton <nickc@redhat.com>
4600 * po/sv.po: Updated translation.
4602 2002-01-30 Philipp Thomas <pthomas@suse.de>
4604 * dwarf2.c (read_abbrev): Use full section name in error message.
4605 (decode_line_info): Likewise.
4607 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4610 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4612 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4613 descriptor symbols for undefined function code syms. Clear
4614 ELF_LINK_NON_ELF so that they can stay weak.
4616 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4617 Mitch Lichtenberg <mpl@broadcom.com>
4619 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4620 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4621 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4623 * bfd-in2.h: Regenerate.
4625 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4627 * elf32-mips.c: Add additional comments about HI16 relocation
4629 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4630 pc-relative relocations. (Reverts change made on 2001-10-31.)
4631 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4632 for pc-relative relocations.
4633 (mips_elf_calculate_relocation): Add a comment about a kludge
4634 in the R_MIPS_GNU_REL_HI16 handling.
4635 (_bfd_mips_elf_relocate_section): Implement that kludge;
4636 adjust pc-relative HI16 relocation for difference in HI16 and
4637 LO16 addresses, since it can't easily be done in
4638 mips_elf_calculate_relocation.
4640 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4642 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4643 relocations with PC32 relocations for undefined or weak symbols.
4644 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4645 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4647 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4649 * elfcore.h (elf_core_file_p): Improve comment for last change.
4651 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4653 * configure: Regenerated.
4655 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4657 * elfcore.h (elf_core_file_p): Set the machine architecture
4658 before processing the program headers.
4660 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4662 * configure.in <64-bit configuration>: If using gcc, check and
4663 emit error for egcs-1.1.2.
4664 * configure: Regenerate.
4666 2002-01-26 Egor Duda <deo@logos-m.ru>
4668 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4669 as possible to avoid stack corruption.
4671 2002-01-26 Richard Henderson <rth@redhat.com>
4673 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4674 for non-allocated sections.
4676 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4678 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4679 prstat.pr_reg even if it is a struct.
4681 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4683 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4685 2002-01-25 Philipp Thomas <pthomas@suse.de>
4687 * coffgen.c (coff_print_symbol): Don't mark info message
4690 2002-01-25 Nick Clifton <nickc@redhat.com>
4692 * po/fr.po: Updated translation.
4693 * po/es.po: Updated translation.
4695 2002-01-25 Philipp Thomas <pthomas@suse.de>
4697 * coff-alpha.c (alpha_relocate_section): Unify warning message
4698 for GP relative relocations without GP defined.
4699 * coff-mips.c (mips_relocate_section): Likewise.
4701 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4703 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4704 unsigned overflow when new_offset < old_offset.
4706 2002-01-24 Philipp Thomas <pthomas@suse.de>
4708 * bfd.c (_bfd_abort): Fix typo.
4710 2002-01-23 Richard Henderson <rth@redhat.com>
4712 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4713 plt entries for undefweak symbols.
4715 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4717 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4718 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4719 (bfd_elf32_h8300_vec): Ditto.
4721 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4723 * elf64-ppc.c: Remove stale part of ABI comment.
4724 (NO_OPD_RELOCS): Define.
4725 (ppc64_elf_check_relocs): Use it.
4726 (ppc64_elf_relocate_section): Here too.
4727 (build_one_stub): Don't point function syms at the stub. Instead,
4729 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4730 really go to the stub. Make all dynamic relocs in opd against
4732 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4735 2002-01-22 Richard Henderson <rth@redhat.com>
4737 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4739 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4741 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4742 TOC_BASE_OFF adjustment.
4744 * Makefile.am: Run "make dep-am".
4745 * Makefile.in: Regenerate.
4746 * po/SRC-POTFILES.in: Regenerate.
4748 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4750 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4753 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4755 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4756 Check for and emit error if sgot is NULL at this point.
4758 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4760 * config.bfd (ia64*-*-netbsd*): New target.
4762 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4764 * som.c (som_write_space_strings): Comment typo fix.
4766 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4768 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4769 is_func_descriptor fields.
4770 (link_hash_newfunc): Init them.
4771 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4772 dot are candidates for plt entries. When processing .opd relocs,
4773 set function descriptor strings to point inside function code
4774 string, and set new ppc_link_hash_entry fields.
4775 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4776 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4777 function descriptors. It's now done in..
4778 (func_desc_adjust): New.
4779 (ppc64_elf_func_desc_adjust): New.
4780 (define elf_backend_always_size_sections): Define.
4781 (ppc64_elf_hide_symbol): New.
4782 (define elf_backend_hide_symbol): Define.
4783 (allocate_dynrelocs): Remove code looking up function descriptors
4784 as that has been done earlier.
4785 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4787 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4788 up function descriptor.
4789 (build_one_stub): Look up the function code sym. Check for
4790 invalid plt offsets.
4791 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4792 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4794 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4796 (_bfd_elf_link_hash_hide_symbol): Likewise.
4797 * elflink.h (elf_link_add_object_symbols): Adjust call to
4798 elf_backend_hide_symbol.
4799 (elf_fix_symbol_flags): Likewise.
4800 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4802 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4803 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4804 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4805 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4806 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4808 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4809 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4810 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4812 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4814 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4815 dynamic function descriptor symbol, not the associated function
4818 2002-01-17 Eric Christopher <echristo@redhat.com>
4820 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4822 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4824 * po/bfd.pot: Regenerate.
4825 * po/fr.po: Regenerate.
4827 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4829 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4830 Remove "Elf_Internal_Shdr *" param.
4831 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4832 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4833 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4834 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4835 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4836 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4837 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4838 function to override special sections. Remove hdr arg from
4839 backend call, and don't loop.
4841 2002-01-16 Eric Christopher <echristo@redhat.com>
4843 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4844 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4845 relocations requiring gp0 and gp.
4847 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4849 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4851 (elf32_arm_print_private_bfd_data): Likewise.
4853 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4855 * po/tr.po: Import new version.
4857 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4859 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4860 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4861 (ORI_R0_R0_0): Correct.
4863 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4865 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4866 when plt_not_loaded.
4867 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4868 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4869 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4870 (ppc64_elf_glink_code): Delete.
4871 (PPC64_ELF_GLINK_SIZE): Delete.
4872 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4873 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4874 ORI_R0_R0_0): Define.
4875 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4876 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4877 (ppc64_elf_link_hash_table_create): Init them.
4878 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4879 Don't copy to shared lib.
4880 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4881 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4882 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4883 room for .stub and .glink code.
4884 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4886 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4887 bfd_elf64_bfd_final_link.
4888 (bfd_elf64_bfd_final_link): Don't define.
4889 (ppc64_elf_size_stubs): New.
4890 (build_plt_stub): New.
4891 (build_one_stub): New.
4892 (ppc64_elf_build_stubs): New.
4893 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4894 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4895 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4896 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4897 case output sections not separate. Adjust DT_RELASZ to not
4898 include plt relocs. Set reserved got entry. Set got and plt
4900 (elf_backend_got_header_size): Set to 8.
4901 * elf64-ppc.h: New file.
4903 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4905 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4906 sections, use bfd_section_list_remove.
4907 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4908 * elflink.h (elf_link_add_object_symbols): When removing all
4909 sections, use bfd_section_list_clear.
4911 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4913 * po/sv.po: New file: Swedish translation.
4914 * configure.in (ALL_LINGUAS): Add sv.
4915 * configure: Regenerate.
4917 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4919 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4920 * elf.c (merge_sections_remove_hook): New function.
4921 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4922 _bfd_merge_sections.
4923 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4924 * libbfd.h: Rebuilt.
4925 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4926 Call remove_hook if a SEC_EXCLUDE section is encountered.
4928 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4930 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4931 (xstormy16_reloc_map): Initialise new field with correct howto
4933 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4936 2002-01-10 Michael Snyder <msnyder@redhat.com>
4938 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4939 (elfcore_write_pstatus): Use long instead of pid_t;
4940 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4942 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4944 * elf.c: Update copyright years.
4945 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4946 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4948 2002-01-08 Michael Snyder <msnyder@redhat.com>
4950 Add capability to write corefile note sections, for gdb.
4951 * elf.c (elfcore_write_note): New function.
4952 (elfcore_write_prpsinfo): New function.
4953 (elfcore_write_prstatus): New function.
4954 (elfcore_write_pstatus): New function.
4955 (elfcore_write_prfpreg): New function.
4956 (elfcore_write_prxfpreg): New function.
4957 * elf-bfd.h: Add prototypes for above functions.
4959 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4961 * elf.c (elf_fake_sections): Propagate errors from
4962 elf_backend_fake_section.
4964 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4966 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4967 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4968 (elf32-sh-nbsd.lo): New rule.
4969 * Makefile.in: Regenerate.
4970 * config.bfd (sh*le-*-netbsdelf*): New target.
4971 (sh*-*-netbsdelf*): New target.
4972 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4973 (bfd_elf32_shnbsd_vec): New vector.
4974 (bfd_elf32_shlnbsd_vec): New vector.
4975 * configure: Regenerate.
4976 * elf32-sh-nbsd.c: New file.
4977 * targets.c: Update copyright years.
4978 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4979 bfd_elf32_shnbsd_vec.
4981 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4983 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4985 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4987 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4988 of a symbol in a section that will be deleted.
4990 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4992 * po/es.po: New file: Spanish translation.
4993 * configure.in (ALL_LINGUAS): Add es.
4994 * configure: Regenerate.
4996 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4998 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4999 argument so we can handle HP-UX specially.
5000 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
5001 (elfNN_hpux_backend_section_from_bfd_section): New for support
5002 of SHN_IA_64_ANSI_COMMON.
5003 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
5004 (is_unwind_section_name): Add special HP-UX support.
5005 (elfNN_ia64_section_from_shdr): Add support for more sections.
5006 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
5007 add support for more sections.
5008 (elfNN_ia64_additional_program_headers): Modify
5009 is_unwind_section_name call.
5010 (elfNN_ia64_modify_segment_map): Remove assumption that there is
5011 only one unwind section in segment.
5013 2002-01-06 Alan Modra <amodra@bigpond.net.au>
5015 * syms.c (_bfd_generic_make_empty_symbol): New function.
5016 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
5017 _bfd_generic_make_empty_symbol.
5018 * libbfd.h: Regenerate.
5019 * bfd-in2.h: Regenerate.
5020 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
5021 (hppabsd_core_get_symtab_upper_bound): Don't define.
5022 (hppabsd_core_get_symtab): Likewise.
5023 (hppabsd_core_print_symbol): Likewise.
5024 (hppabsd_core_get_symbol_info): Likewise.
5025 (hppabsd_core_bfd_is_local_label_name): Likewise.
5026 (hppabsd_core_get_lineno): Likewise.
5027 (hppabsd_core_find_nearest_line): Likewise.
5028 (hppabsd_core_bfd_make_debug_symbol): Likewise.
5029 (hppabsd_core_read_minisymbols): Likewise.
5030 (hppabsd_core_minisymbol_to_symbol): Likewise.
5031 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
5033 * hpux-core.c: Similarly.
5034 * irix-core.c: Similarly.
5035 * osf-core.c: Similarly.
5036 * sco5-core.c: Similarly.
5037 * binary.c (binary_make_empty_symbol): Remove function, define as
5038 _bfd_generic_make_empty_symbol.
5039 * ihex.c (ihex_make_empty_symbol): Likewise.
5040 * mmo.c (mmo_make_empty_symbol): Likewise.
5041 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5042 * srec.c (srec_make_empty_symbol): Likewise.
5043 * versados.c (versados_make_empty_symbol): Likewise.
5044 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5045 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5046 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5047 rather than _bfd_vms_make_empty_symbol.
5048 * vms-misc.c (new_symbol): Likewise.
5050 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5052 * section.c (bfd_section_init): Remove unnecessary initialisations.
5053 (bfd_section_list_clear): New function.
5054 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5055 (_bfd_strip_section_from_output): Use them.
5056 * coffcode.h (coff_set_alignment_hook): Likewise.
5057 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5058 * elf64-mips.c (mips_elf64_final_link): Likewise.
5059 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5060 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5061 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5062 * bfd-in2.h: Regenerate.
5064 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5065 rather than doing our own section handling. Clean up after errors
5066 with bfd_release and bfd_section_list_clear. Handle unexpected
5068 * aoutf1.h (sunos4_core_file_p): Likewise.
5069 * aix386-core.c (aix386_core_file_p): Likewise.
5070 * cisco-core.c (cisco_core_file_validate): Likewise.
5071 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5072 * trad-core.c (trad_unix_core_file_p): Likewise.
5074 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5075 with bfd_release and bfd_section_list_clear.
5076 * hpux-core.c (hpux_core_core_file_p): Likewise.
5077 * irix-core.c (irix_core_core_file_p): Likewise.
5078 * lynx-core.c (lynx_core_file_p): Likewise.
5079 * osf-core.c (osf_core_core_file_p): Likewise.
5080 * rs6000-core.c (rs6000coff_core_p): Likewise.
5081 * sco5-core.c (sco5_core_file_p): Likewise.
5083 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5084 sign extension adjustments without conditionals.
5086 2002-01-04 Jakub Jelinek <jakub@redhat.com>
5088 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5089 CIE at .eh_frame start is removed due to no FDEs referencing it.
5091 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5093 * config.bfd (x86_64-*-netbsd*): New target.
5094 * configure.in (x86_64-*-netbsd*): Set COREFILE
5096 * configure: Regenerated.
5098 2002-01-03 Tom Rix <trix@redhat.com>
5100 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5101 for recent bfd_make_section_anyway change.
5103 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5105 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5106 R_ARM_THM_PC11 reloc.
5108 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5110 * configure.in (LINGUAS): Add ja.
5111 * configure: Regenerate.
5112 * po/ja.po: Import from translation project's web site.
5114 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5116 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5117 messages to ease translation into other languages.
5119 For older changes see ChangeLog-0001
5125 version-control: never